1. Field of Utility Model
The present utility model relates to a packing box for headphones, and more particularly to a packing box that holds headphones and displays acoustic characteristics of the headphones to allow buyers to choose conveniently headphones they need.
2. Description of the Related Art
Music that has good fidelity is preferred by listeners. Therefore, headphones having a high signal to noise ratio (SNR) are important and are virtually required. Additionally, various styles of music such as jazz, rock-and-roll, classical music and pop music emphasize different parts of the audible spectrum. For example, rock-and-roll emphasizes low-pitch, and classical music emphasizes high-pitch. Accordingly, headphones must have appropriate frequency responses to reproduce different styles of music so people using the headphones will enjoy undistorted, high sound quality music. Therefore, people should choose headphones appropriate to the music to which they like to listen.
Generally, a set of headphones is packed in a plastic bag or a conventional packing box. The conventional packing box comprises a cardboard box, a headphone-shaped plastic shell liner and an instruction leaflet and allows the headphones and the instruction leaflet to be mounted between the cardboard box and the plastic shell liner. Even though the instruction leaflet provides response characteristics and other information about the headphones, buyers cannot discern the characteristics of the headphones from the appearance of the packing box. Therefore, the buyers may waste money by inadvertently buying inappropriate headphones.
To overcome the shortcomings, the present utility model provides a packing box for earphones to mitigate or obviate the aforementioned.
The primary objective of the present utility model is to provide a packing box that holds headphones and displays acoustic characteristics of the headphones to allow buyers to select headphones they need conveniently.
The packing box for headphones in accordance with the present utility model has a body. The body has an inner chamber, at least one opening, at least one lid and a window. The opening is defined through the body and communicates with the inner chamber. The lid covers the at least one opening. The window is defined through the body, communicates with the inner chamber and has at least one curved edge. The curved edge displays operational characteristics of the headphones. Potential buyers can quickly discern the operational characteristics of the headphones from the curved edge of the window. Therefore, the correct headphones for buyers' particular needs can be selected quickly and accurately.
Other objectives, advantages and novel features of the utility model will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
With reference to
The body (10, 10′) may be a right parallelepiped and has an inner chamber, at least one opening, at least one lid (13), a window (16), a graduated area (17) and a display tab (12). When the body (10, 10′) is a right parallelepiped, the body (10, 10′) further has a top, a bottom, a front, a rear and two sides.
The inner chamber holds the headphones and may be a right parallelepiped.
The at least one opening is defined through the body (10, 10′) and communicates with the inner chamber. When the body (10, 10′) has two openings, the openings are defined respectively through the top and the bottom of the body (10, 10′).
One lid (13) covers each opening to prevent the headphones from dropping out of the inner chamber of the body (10, 10′).
With further reference to
The graduated area (17) is formed on the body, may be formed on the front of the rectangular body (10, 10′), may be further formed below the lower edge (161) and has a transverse axis (171) and a vertical axis (172). The transverse axis (171) indicates frequency of sound. The vertical axis (172) indicates signal to noise ratio (SNR in decibels (dB)).
The display tab (12) protrudes from the top of the right parallelepiped body (10, 10′), extends from the rear of the right parallelepiped body (10, 10′) and has a mounting hole (121). The mounting hole (121) is defined through the display tab (12) and allows the packing box to be hung up and to display the headphones.
The inner liner (20) is transparent, is made of plastic and is mounted in the inner chamber of the box (10, 10′) to hold the headphones.
Potential buyers can quickly discern the operational characteristics of the headphones from the curved edge of the window (16) or even from the graduated area (17). Therefore, the correct headphones for buyers' particular needs can be selected quickly and accurately.
Even though numerous characteristics and advantages of the present utility model have been set forth in the foregoing description, together with details of the structure and function of the utility model, the disclosure is illustrative only. Changes may be made in detail, especially in matters of shape, size and arrangement of parts within the principles of the utility model to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.