The present disclosure generally relates to an automated food product dispenser for dispensing a flowable food product, such as a condiment or sauce, from a storage container or flexible bag. More specifically, the present disclosure relates to an automated food product dispenser that dispenses one of a plurality of user selected portion sizes in an automated manner.
Flowable food products can include a wide variety of products, such as condiments (i.e. ketchup, mustard, mayonnaise, tartar sauce, etc.) syrups, dressings, cheeses, fudge, caramel, sauces, wing sauces or other similar food products that can flow and thus be pumped. Flowable food products can include a wide variety of viscosities, non-Newtonian properties, can include small particulates and can be dispensed in a wide range of temperatures from cold to hot. Flowable food products can also be heated food products such as liquid cheese, hot ice cream toppings or chilled food products.
One of the design objectives of the present disclosure was to develop a flowable food product dispenser that will dispense a known and repeatable volume of food product based upon a selection made by the user. The food product dispenser will include a pump, drive motor and a control unit that is able to accurately control the operation of the pump to dispense the desired amount and volume of the flowable food product.
The present disclosure utilizes a pump that can be accurately driven by an electric drive motor to dispense a known and controllable volume of food product based upon the operation of the pump. A control unit receives an input from a user and operates to control the drive motor and pump to dispense the known amount of flowable food product.
The present disclosure related to systems and method for dispensing food product based upon order information of a customer. In some cases, a controller of a dispenser can receive order information and determine an amount of food product to dispense based on the order information. For example, a user can provide a type or quantity of food item that is received by a controller of the dispenser. In response, the control can determine an amount of the food product to dispense for the order. In some cases, a controller can also allow for manual pouring to dispense a user-determined amount of food product.
According to an embodiment, a food product dispenser is operable to selectively dispense a food product as desired by a user. The food product dispenser comprises a main housing, an electric drive motor, a container, a dispensing tube, and a control unit. The main housing includes an open receiving area in a front side of the main housing. The electric drive motor is disposed within the main housing. The container is configured to be received in the open receiving area. The food product is positioned within the container to be dispensed. The control unit is configured to determine an amount of the food product to dispense based on a user input and to control operation of the electric drive motor to dispense the determine amount of food product. A portion of the control unit is positioned entirely above the container.
In some embodiments, the user input includes a type of a food item to which the food product is applied, and at least one of an order size of the food item and a quantity of the food item. In some embodiments, the food product dispenser further comprises a control panel that is configured to receive the user input. In some embodiments, the control panel is operatively connected to the control unit such that user inputs from the user are relayed to the control unit. In some embodiments, the control unit is configured to send information and signals to the control panel for display to the user. In some embodiments, a portion of the control unit is positioned entirely above the electric drive motor. In some embodiments, a portion of the control unit is positioned entirely above the dispensing tube. In some embodiments, the food product dispenser is configured to determine an amount of time to operate the motor to dispense the desired amount of food product.
According to another embodiment, a dispenser system is operable to selectively dispense a food product as desired by a user. The dispensing system includes a plurality of dispensers. Each of the plurality of dispensers includes a main housing, an electric drive motor, a front-facing control panel, a control unit, and a container. The control unit is positioned behind and electronically connected to the front-facing control panel. The container is removably attached to the main housing. The container has an open interior configured to receive the food product. The control unit is configured to determine an amount of time or a number of rotations the electric drive motor needs to operate to dispense a predetermined amount of the food product based on a first input received at the front-facing control panel, and continuously operate the electric drive motor to dispense a user-determinable amount of the food product while a second input is being received at the front-facing control panel.
In some embodiments, the plurality of dispensers include a first dispenser and a second dispenser and the main housing of the first dispenser is configured to removably couple to the main housing of the second dispenser. In some embodiments, the first input includes a type of a food item to which the food product is applied. In some embodiments, the first input further includes at least one of an order size of the food item and a quantity of the food item. In some embodiments, the front-facing control panel includes a touch screen that provides a visual display and engagement areas to receive the first user input and the second input. In some embodiments, the front-facing control panel includes multiple selection areas that allow the user to select between a type of food item to which the food product is applied.
According to another embodiment, a method of selectively dispensing a food product on a food item includes providing a dispenser that includes an electric drive motor, a dispensing tube, a control panel, a control unit, and a container configured to hold the food product before being dispensed. The method also includes receiving a first input, via the control panel, regarding a type of the food item or a size of the food item configured to receive the food product. The method further includes determining, via the control unit, an amount of time or a number of rotations the drive motor needs to operate to dispense a predetermined amount of the food product onto the food item based on the first input. The method also includes dispensing the desired amount of the food product through the dispensing tube.
In some embodiments, receiving the first input includes receiving a first selection regarding the type of the food item configured to receive the food product and receiving a second selection regarding the size or a quantity of the food item configured to receive the food product. In some embodiments, the method further includes receiving a second input via the control panel. The controller continuously dispenses the food product while the second input is being received to provide a user-determinable amount food product. In some embodiments, the electric drive motor dispenses the desired amount of food product through the dispensing tube. In some embodiments, the method further includes removing the container in order to refill the container once the food product has been depleted from the container. In some embodiments, a portion of the control unit is positioned above the electric drive motor, the dispensing tube, and the container.
Various other features, objects and advantages of the invention will be made apparent from the following description taken together with the drawings.
The drawings illustrate the best mode presently contemplated of carrying out the disclosure. In the drawings:
As illustrated in
The main housing 12 includes a pair of spaced side walls 18 and a back wall 20 that define a receiving area 22. The receiving area is sized to receive a portion of a removable storage container assembly 24.
As illustrated in
Referring back to
The open interior of the storage container 24 is generally open and can be closed at a top end by a cover member 34. As shown in detail in
As shown in
In the exemplary embodiment illustrated in
The exemplary pump 58 illustrated includes an inlet 60 and an outlet 62 and is operable to pump a flowable food product from the inlet 60 to the outlet 62. The pump 58 includes a motor shaft connecting portion 64 that is specifically designed to receive a drive shaft 66 of an electric drive motor 68. When the motor drive shaft 66 is inserted into the connecting portion 64, operation of the drive motor 68 causes a flexible impeller within the pump 58 to rotate and thus pump the flowable food product through the pump 58 and out of the food product dispenser. In other embodiments, the pump 58 could be driven using other drive mechanisms other than the drive motor 68 and the drive shaft 66.
As shown in the rear view of
As shown in
The second end 80 of the pump inlet tube 74 is designed to receive the inlet 60 of the pump 58 when the pump is supported by the pump support bracket. A pump outlet tube 82 is designed and positioned such that a first end 84 engages and receives the outlet 62 of the pump 58. The second end 86 is received within a fitting 88 that in turn is connected to an infeed end 90 of the dispensing tube 46. The fitting 88 is designed and sized to be received and retained within a cutout 92 formed in the back wall 42 of the cover member 34. The combination of the pump inlet tube 74 and the pump outlet tube 82 allows the flowable food product to be pumped from the open interior of the container 28 to the dispensing tube 46 as a result of the operation of the pump 58. In this manner, when the pump 58 operates, the pump 58 creates suction that draws the flowable food product into the pump from the storage location.
Referring back to
As shown in
The control unit 104 can include various processors and control elements that allows for controlling the operation of the motor 68 and for receiving input from the control panel 16. The control panel 16 is operatively connected to the control unit 104 by the wire strip 112 such that user inputs from an operator are relayed to the control unit 104. Based on the commands from the user, the control unit 104 can control operation of the drive motor 68. In addition, the control unit 104 is able to send information and signals to the control panel 16 for display to the user.
Referring back to
In accordance with the present disclosure, the control panel 16 can include a touch screen 120 that can include a visual display and engagement areas as defined and dictated by the control unit 104. Since the visual display can be modified as desired, the control panel 16 can be configured for any use, portion size, dispensing amount or in any other way desired. It is contemplated that other different configurations for the user interface of the control panel could be utilized while operating within the scope of the present disclosure, such as but not limited to specific control buttons or any other type of interface.
In one contemplated configuration, the display of the control panel could include multiple selection areas that allow the operator to select between the type of food product upon which the dispensed sauce will be placed. As an example, the selection areas could include “boneless”, “bone-in” and “cauliflower”. It is contemplated that these selection buttons could identify a wide variety of different types of food products depending upon the desired use of the food product dispenser of the present disclosure.
In addition to the selection areas, it is contemplated that the user interface on the control panel could include multiple size engagement areas for each of the product selection areas. The volume dispensing areas allow the user to control the amount of sauce that will be dispensed onto the food product. In a contemplated embodiment, the size engagement areas could include Small, Medium and Large. Thus, if the user selects a Boneless wing option, the user can then select a small, medium or large order of boneless wings. The same holds true for the selection of Bone-In or Cauliflower. The control panel 16 could further includes a refill indicator and a reset area if desired.
In another contemplated embodiment of the user interface of the control panel, the control panel could include five different size engagement areas instead of small, medium and large. The size areas allow the user to select the number of individual food items in a food product order. As an example, if the user selects Traditional wings, the user can then select between 6, 10, 15, 20 and 30 wings within an order. The number of wings within an order will dictate the amount of sauce that is dispensed onto the food item.
In another contemplated embodiment, the control panel can include a touch area labels as “manual” or “free pour”. Such area would allow a user to manually dispense the flowable food product from the food product dispenser. As an example, one press of the manual button area will prime the pump while holding the manual button will allow for a free pour until the desired amount of sauce has been dispensed.
Once again, it is contemplated that the use of the touch screen panel 120 as part of the display panel will allow for an almost unlimited number of configurations and will allow the control unit 104 to operate the pump to dispense the flowable food product in an almost unlimited number of volumes based on the user selection. Since the electric drive motor of the contemplated embodiment includes a very accurate encoder, the control unit can very accurately control the amount of food product dispensed.
Referring back to
Once the control unit 104 determines the amount of sauce that needs to be dispensed based upon the type of food item and the size of the order of food item, the control unit 104 initiates the operation of the drive motor 68. The combination of the drive motor 68 and pump 58 are operable to dispense an accurately known volume of flowable food product for each rotation of the drive shaft 66. By counting the numbers of rotations of the drive shaft 66, the control unit 104 and motor 68 can accurately meter and control the amount of flowable food product being dispensed from the food product dispenser. In this manner, the control unit 104 is able to accurately control the amount and volume of flowable food product dispensed. In this manner, the restaurant or food service facility can accurately and repeatedly dispense the desired amount of sauce or other flowable food product onto a food item. This allows for consistency across multiple restaurant locations, which is a highly desirable feature of the present disclosure.
In the embodiment shown in
In the two embodiments shown in
When the internal storage area of any one of the food product dispensers has been depleted, the user will need to refill the sauce or flowable food product into the container of the storage container assembly. To do this, the storage container assembly 24 is initially pulled away from the main housing 12. The main housing 12 includes the pair of guide rails 100 on the support panel 98 to help guide this movement. Once the storage container assembly 24 has been removed from the main housing 12, the cover member 34 is raised slightly until the engagement portion 50 is above the rim 56, as shown in
This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to make and use the invention. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal languages of the claims.
The present application is a continuation of U.S. application Ser. No. 17/983,893, filed on Nov. 9, 2022, which claims priority to U.S. Provisional Patent Application Ser. No. 63/278,360, filed on Nov. 11, 2021, each of which is incorporated by reference herein in its entirety.
| Number | Date | Country | |
|---|---|---|---|
| 63278360 | Nov 2021 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 17983893 | Nov 2022 | US |
| Child | 18981051 | US |