Ear-hanging type pressure-reducing elastic glasses leg and foot sleeve

Abstract

The utility model discloses an ear-hanging type pressure-reducing elastic glasses leg sleeve which comprises a connecting end and an elastic ear hook, the connecting end is arranged on a glasses leg of the glasses; the elastic ear hook is mounted on the connecting end and is bent to fit the outline of the ear back, and a hollow hole is formed in the elastic ear hook; when the glasses are worn, the elastic ear hooks are correspondingly attached to the ear backs, so that the glasses legs are directly erected on the ears through the foot sleeves, and the wearing stability and wearing comfort of the glasses are improved while the pressure applied by the foot sleeves to the head is reduced; and on the other hand, in the glasses wearing process, the elastic ear hooks are in contact with the ears to generate adaptive deformation, and the force generated by the deformation can be buffered by the hollow holes, so that the elastic ear hooks also have a pressure reduction effect, the compression of the foot sleeves on the ears can be effectively reduced, and the wearing comfort is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of eyeglass accessories technology, and in particular relates to an ear-hook type pressure-reducing elastic temple cover. Background Technology

[0002] Eyeglasses consist of a frame for mounting lenses and temples for wearing. The temples are hinged to the frame and have end caps. Most existing end caps are made of plastic and are molded onto the temples. The molded end caps are slightly bent along with the temples. When wearing them, the frame and temples are placed on the bridge of the nose and the two ears respectively. The glasses are fixed to the head by the support of the bridge of the nose and the pressure between the two temples.

[0003] In existing technologies, the distance between the two temples is usually reduced, and the temples themselves rely on the elastic deformation of their own material to clamp the head together with the temple tips, making the glasses more stable to wear. However, since the elasticity of the temple material itself is very limited, there is still a defect that the glasses are not secure when worn, and they are easy to loosen and slip off. If the temples are made of highly elastic material, the temple tips will put greater pressure on the head (both sides of the back of the head), affecting the wearing comfort.

[0004] Therefore, it is necessary to propose an ear-hook type pressure-reducing elastic temple cover to solve this problem. Utility Model Content

[0005] Technical problems to be solved

[0006] This invention provides an ear-hook type pressure-reducing elastic temple cover for glasses, which can solve the problems of unstable wearing of glasses and poor wearing comfort.

[0007] Technical solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An ear-hook type pressure-reducing elastic temple cover for eyeglasses includes a connecting end and an elastic ear hook; the connecting end is installed on the temple of the eyeglasses; the elastic ear hook is installed on the connecting end and bends to fit the contour of the back of the ear, and a hollow hole is also formed on the elastic ear hook.

[0010] Preferably, the bending angle of the elastic ear loop is α, where 50°≤α≤65°.

[0011] Preferably, the elastic ear hook includes a first support strip and a second support strip made of elastic material. The first support strip and the second support strip are connected end to end to form the hollow hole. The first support strip is bent to fit the contour of the back of the ear, and the second support strip is adaptively bent to fit the first support strip.

[0012] Preferably, the elastic material can be TR material, rubber material, elastic plastic, etc.

[0013] Preferably, the elastic ear loop further includes an injection molding block, which is simultaneously fixed to the tail ends of the first support strip and the second support strip to facilitate the molding of the first support strip and the second support strip and improve the connection stability between them.

[0014] Preferably, the weight ratio of the injection-molded block to the entire foot cover is 7:1, so as to play a counterweight role and improve the balance of the foot cover when it is used to support the ears.

[0015] Preferably, the injection-molded block has a label surface for placing patterns to improve recognizability, aesthetics, and interest.

[0016] Preferably, a sweat-guiding groove is provided on the side of the first support strip, and the sweat-guiding groove extends along the length direction of the first support strip.

[0017] Preferably, the elastic ear loop is offset inward relative to the connecting end by an offset angle of β, where 15°≤β≤35°.

[0018] (III) Beneficial Effects

[0019] This utility model provides an ear-hook type pressure-reducing elastic temple cover for glasses. By designing elastic ear hooks to conform to the contour of the back of the ear, the temple cover is supported and restrained by the ear, so that the temples are stably supported by the ear, improving the wearing stability of the glasses. At the same time, this design can also reduce the pressure of the temple cover on the head (both sides of the back of the head), improving the wearing comfort of the glasses. By designing hollow holes to buffer the force generated when the elastic ear hooks deform, the pressure of the temple cover on the ear can be effectively reduced, further improving the wearing comfort. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 A schematic diagram of how this utility model is worn is shown;

[0022] Figure 2 A schematic diagram of the installation structure of this utility model is shown;

[0023] Figure 3 A schematic diagram of the overall structure of this utility model is shown;

[0024] Figure 4 It shows Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 It shows Figure 3 The main view;

[0026] Figure 6 It shows Figure 3 Top view;

[0027] Figure 7 A schematic diagram showing the usage state of this utility model is provided.

[0028] In the diagram: 1 Connecting end, 2 Elastic ear hook, 20 Hollow hole, 21 First support strip, 210 Sweat channel, 22 Second support strip, 23 Injection block, 230 Marking surface. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this application.

[0030] See appendix Figure 1 -Appendix Figure 7 A type of ear-hook type pressure-reducing elastic temple cover for eyeglasses includes a connecting end 1 and an elastic ear hook 2; the connecting end 1 is installed on the temple of the eyeglasses; the elastic ear hook 2 is installed on the connecting end 1 and bends to fit the contour of the back of the ear, and a hollow hole 20 is formed on the elastic ear hook 2.

[0031] Specifically, when wearing the glasses, hold the temples and place the elastic ear loops 2 against the back of the ears, so that the temples are directly placed on the ears through the temple tips. This reduces the pressure exerted on the head by the temple tips, while improving the stability and comfort of wearing the glasses. On the other hand, during the wearing process, the elastic ear loops 2 will undergo adaptive deformation upon contact with the ears. Since the force generated by the deformation is buffered by the hollow holes 20, the elastic ear loops 2 also have a pressure-reducing effect.

[0032] In summary, compared with the prior art, this utility model designs an elastic ear hook 2 to fit the contour of the back of the ear, so that the temples are supported by the ear and restrained, thus making the temples stably mounted on the ear and improving the wearing stability of the glasses. At the same time, this design can also reduce the pressure of the temples on the head (both sides of the back of the head), improving the wearing comfort of the glasses. By designing a hollow hole 20 to buffer the force generated when the elastic ear hook 2 deforms, the pressure of the temples on the ears can be effectively reduced, further improving the wearing comfort.

[0033] It should be noted that the connecting end 1 can be fixed to the temple by means of adhesive bonding, plastic bonding, sleeve bonding, etc. Since the relevant methods are relatively conventional, this utility model does not limit them.

[0034] See appendix Figure 1 -Appendix Figure 5 The bending angle of the elastic ear hook 2 is α, 50°≤α≤65°. This angle is ergonomic, which allows the elastic ear hook 2 to fit more stably behind the ear while reducing the pressure of the elastic ear hook 2 on the ear.

[0035] See appendix Figure 1 -Appendix Figure 7 The elastic ear hook 2 includes a first support strip 21 and a second support strip 22 made of elastic material. The first support strip 21 and the second support strip 22 are connected end to end to form a hollow hole 20. The first support strip 21 is bent to fit the contour of the back of the ear, and the second support strip 22 is bent to fit the first support strip 21.

[0036] For details, see attached. Figure 7 As shown, when worn, the first support strip 21 will be pushed towards the hollow hole 20 along direction B due to the pressure of the ear. The second support strip 22, being connected to the first support strip 21 as a whole, will be squeezed towards the hollow hole 20 along direction C, thus forming a mechanical buffering and pressure reduction effect. After the elastic ear hook 2 is placed on the ear, it will undergo adaptive deformation, causing the first support strip 21 to fit and squeeze the second support strip 22.

[0037] In summary, the above structure creates a sandwich-like design between the first support bar 21, the second support bar 22, and the hollow hole 20. This design allows the hollow hole 20 to provide ample buffer space for the first support bar 21 and the second support bar 22, and ensures that the hollow hole 20 can buffer the forces generated by the deformation of the first support bar 21 and the second support bar 22 at multiple locations, thereby improving the buffering and pressure reduction effect.

[0038] It should be noted that, in addition to the above structural design, the hollow hole 20 can also be designed at the tail end of the elastic ear loop 2 for cushioning. Although the pressure relief effect is relatively poor, this application does not limit this implementation method.

[0039] Furthermore, there are various types of elastic materials, such as TR materials, rubber materials, and elastic plastics. This utility model does not limit these types. For ease of understanding, rubber materials are preferred in this embodiment.

[0040] See appendix Figure 3 -Appendix Figure 5 The elastic ear loop 2 also includes an injection molding block 23, which is simultaneously fixed to the tail end of the first support strip 21 and the tail end of the second support strip 22. This design facilitates the molding of the first support strip 21 and the second support strip 22, and improves the connection stability between the first support strip 21 and the second support strip 22.

[0041] See appendix Figure 1 -Appendix Figure 5The weight ratio of the injection-molded block 23 to the overall foot cover is 7:1. Under this weight ratio, the injection-molded block 23 can act as a counterweight, improve the balance of the foot cover when it is used to support the ears, and reduce the possibility that the elastic ear hook 2 may easily fall off the ears when it shakes.

[0042] See appendix Figure 3 and attached Figure 7 The injection-molded block 23 has a label surface 230 for placing patterns, such as cartoon pictures and business logos, which can improve recognizability, aesthetics and fun.

[0043] See appendix Figure 1 -Appendix Figure 7 A sweat-guiding groove 210 is provided on the side of the first support bar 21, and the sweat-guiding groove 210 extends along the length direction of the first support bar 21.

[0044] Specifically, after the elastic ear hook 2 is worn, the first support strip 21 will also fit the scalp, so the sweat produced on the head can flow through the sweat channel 210 and eventually move away from the ear and fall off the lower end of the elastic ear hook 2.

[0045] See appendix Figure 3 and attached Figure 6 The elastic ear hook 2 is offset inward relative to the connecting end 1, with an offset angle of β, 15°≤β≤35°. This design allows the temple tips to fit the head skin and apply appropriate pressure without reducing the distance between the two temples, ensuring that the temple tips can support the ears more stably and prevent them from shaking.

[0046] It should also be noted that, although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application.

Claims

1. A hanger pressure-reducing elastic temple foot cover, characterized in that, The utility model relates to a kind of ear-hanging devices, including connecting end (1) and elastic ear hanging (2);The connecting end (1) is installed on the leg of glasses;The elastic ear hanging (2) is installed in the connecting end (1), and including the first support strip (21) and second support strip (22) made of elastic material, the first support strip (21) and the second support strip (22) are connected head to tail to enclose and form hollow hole (20), and the first support strip (21) is bent and adhered to ear contour, the second support strip (22) is adaptively bent to cooperate the first support strip (21).

2. The reduced pressure, elastic temple foot cover of claim 1, wherein, The bending angle of the elastic ear hanging (2) is α, 50°≤α≤65°.

3. The reduced pressure ear mountable elastic temple foot cover of claim 1, wherein, The elastic ear hanging (2) further includes an injection molding block (23) that synchronously fixes the tail end of the first support strip (21) and the tail end of the second support strip (22).

4. The reduced pressure ear mountable elastic temple foot cover of claim 3, wherein, The weight ratio of the injection molding block (23) to the whole foot cover is 7:

1.

5. The reduced pressure, elastic temple foot cover of claim 3, wherein, The injection molding block (23) is provided with a marking surface (230) for placing patterns.

6. The reduced pressure, elastic ear mountable temple foot cover of claim 1, wherein, The first support strip (21) is provided with a sweat guide groove (210) on the side, and the sweat guide groove (210) extends along the length direction of the first support strip (21).

7. The reduced pressure, elastic temple foot cover of claim 1, wherein, The elastic ear hanging (2) is offset inward compared to the connecting end (1), and the offset angle is β, 15°≤β≤35°.

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