The present disclosure relates to a technical field of massage devices, and in particular to a massager.
An existing massager is provided with a corresponding massage cavity, and a users can place a massaged area in the massage cavity for a wrapping massage. The above-mentioned massager generally comprises a shell, an inner sleeve assembled in the shell, and a vibration mechanism for driving the inner sleeve to massage and stimulate the massaged area. An opening connected to the internal massage cavity is formed at one end of the inner sleeve. In actual use, the users place the massaged area through the opening into the massage cavity and starts the vibration mechanism. The inner sleeve is attached to the massaged area for vibration tapping to achieve the effect of acupoint stimulation, the massage effect is single and insufficient to meet user's need.
The present disclosure provides a massager, and solves the problem to simulate the massage effect of sucking and squeezing on the massaged area placed in the massage cavity, so as to improve the user's experience.
In order to realize the above purpose, the present disclosure provides a massager, comprising: a shell, an inner sleeve assembled in the shell, and a vibration mechanism for driving the inner sleeve to massage and stimulate a massaged area, wherein: the inner sleeve is made of elastic material and a gap space is reserved between the inner sleeve and the shell; the massager also comprises a sucking mechanism, which is activated to pump or inflate air to form a pressure difference between the massage cavity inside the inner sleeve and the gap space; the inner sleeve expands or contracts accordingly under the influence of the pressure difference and recovers accordingly after the sucking mechanism stops pumping or inflating, thereby forming a sucking cycle.
Furthermore, the sucking mechanism comprises a water air pump, as well as an air inlet pipeline and an air outlet pipeline respectively corresponding to the air inlet and the air outlet of the water air pump, one of the air inlet pipeline and the air outlet pipeline is connected to the outer space of the shell and thus to the atmosphere, and the other one is connected to the massage cavity or the gap space.
Furthermore, the air inlet pipeline is connected to the gap space and the air outlet pipeline is connected to the outer space of the shell.
Furthermore, the air outlet of the water air pump is also connected to a buffer tank, which comprises an input end and two output ends, the air outlet pipeline comprises a transfer pipeline connected to the input end of the buffer tank, and a first air outlet pipeline and a second air outlet pipeline respectively connected to the outer space of the shell and the gap space.
Furthermore, the sucking mechanism further comprises an electromagnetic valve connected in series to the second air outlet pipeline, the electromagnetic valve is opened to connect the gap space with the outer space of the shell, and the electromagnetic valve is closed to cut off the air outlet and the gap space.
Furthermore, the shell comprises a top shell, an adapter ring and a main shell, and the sucking mechanism is assembled on an end surface of the adapter ring, the top shell correspondingly covers the sucking mechanism, the end of the top shell is sealed with the adapter ring, the main shell is assembled on a side of the adapter ring away from the sucking mechanism and is sealed with the adapter ring; the inner sleeve is correspondingly arranged in the main shell.
Furthermore, the joints of the adapter ring with the top shell and the main shell are each filled with a sealing layer, which enables the connection to be sealed, and a waterproof ring is assembled at the end of the inner sleeve to seal the gap space.
Furthermore, the sucking mechanism comprises the water air pump, a control circuit board connected to the water air pump, and a control switch exposed on the top shell, the top shell is provided with an operation window corresponding to the control switch, and the control switch is fixedly connected to the operation window by filling a sealing glue layer between them.
Furthermore, the outer side wall of the adapter ring is provided with a plurality of clamping grooves, and the main shell is provided with a clamping block corresponding to the clamping grooves; one end of the clamping groove extends out of a guide groove, the main shell is aligned with the notch of the guide groove by the clamping block and moved to its bottom end, then rotated in a circumferential direction to clamp into the clamping groove and fixedly connect with the adapter ring.
Furthermore, the vibration mechanism comprises a top end that is fitted to the inner sleeve.
After adopting the above technical solutions, the massager provided by the present disclosure has beneficial effects as follows:
In the embodiment of the present invention, by setting the sucking mechanism, the sucking mechanism is activated to pump or inflate air to form a pressure difference between the massage cavity inside the inner sleeve and the gap space; when the pressure difference is positive, the inner sleeve will expand accordingly; when the pressure difference is negative, the inner sleeve will contract accordingly. After the sucking mechanism is closed, the inner sleeve is restored to its initial state accordingly. By controlling the start and close of the sucking mechanism, the periodic expansion and contraction or contraction and expansion of the inner sleeve can be achieved, simulating the massage effect of sucking and squeezing, thereby improving the user's experience.
In order to more clearly illustrate technical solutions in embodiments of the present disclosure, drawings required in description or prior art are briefly introduced below, and obviously, the drawings in the following description are merely some embodiments of the present disclosure. For a person having ordinary skill in art, other drawings may be obtained according to the drawings without creative efforts.
Reference number in the drawings:
The following describes in detail the embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are not intended to limit the present disclosure.
In order to make the purpose, technical solutions, and advantages of the present disclosure clear, the following further describes the present disclosure in detail with reference to accompanying drawings and embodiments.
Referring to
By setting the sucking mechanism 3, the sucking mechanism 3 is activated to pump or inflate air to form a pressure difference between the massage cavity 20 inside the inner sleeve 2 and the gap space A; when the pressure difference is positive, the inner sleeve 2 will expand accordingly; when the pressure difference is negative, the inner sleeve 2 will contract accordingly. After the sucking mechanism 3 is closed, the inner sleeve 2 is restored to its initial state accordingly. By controlling the start and close of the sucking mechanism 3, the periodic expansion and contraction or contraction and expansion of the inner sleeve 2 can be achieved, simulating the massage effect of sucking and squeezing, thereby improving the user's experience. During the specific implementation process, a plurality of massage protrusions 23 are further arranged inside the inner sleeve 2 to enhance the massage stimulation; the sucking mechanism 3 can contract or expand the inner sleeve 2 by pumping or inflating the massage cavity 20; or expand or contract the inner sleeve 2 by pumping or inflating the gap space A.
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Above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. Any modification, equivalent replacement and improvement made within spirit and principle of the present disclosure should be included in protective scope of the present disclosure.
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Number | Date | Country |
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214858994 | Nov 2021 | CN |
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WO-2019072718 | Apr 2019 | WO |