Pressure reduction type glasses leg and glasses

Abstract

The utility model belongs to the technical field of glasses technology, and relates to a decompression type glasses leg and glasses, the glasses leg comprises a glasses leg component and a decompression assembly, the decompression assembly is arranged at an ear hanging end, and the decompression assembly comprises a cover body, a supporting piece and a bottom layer which are arranged from inside to outside, the cover body and the bottom layer are made of soft rubber materials, the supporting piece is made of hard rubber materials, the edge of the cover body and the edge of the bottom layer are connected into a whole and form a wrapping type fixing structure of the supporting piece, a cavity with an opening in the bottom is formed in the cover body, one side of the supporting piece is attached to the bottom layer, and the other side of the supporting piece seals the cavity in the cover body and forms an air bag pressure reduction structure. The utility model also provides a pair of decompression glasses. According to the pressure-reducing glasses leg and the glasses provided by the utility model, the pressure feeling when the glasses are worn can be reduced, and the comfort of long-term wearing is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of eyeglasses technology, and relates to a pressure-reducing temple and eyeglasses. Background Technology

[0002] In modern society, eyeglasses have become a necessity for many. Traditional over-ear glasses commonly cause pressure on the ears and head. Prolonged wear can lead to ear pain, skin indentations, and even nerve compression, especially for those wearing them for more than 10 hours a day, where comfort issues are particularly pronounced. Existing eyeglasses employ various methods to reduce pressure, such as using lighter materials like carbon fiber; using shape-memory alloys that adapt to ear shape; and using soft materials like silicone to reduce contact pressure. However, most of these methods are expensive and ineffective.

[0003] Chinese utility model CN2107208902U (publication date 2020.06.09) discloses an airbag cannula, including a cannula body. One end of the outer wall of the cannula body has a first opening, and the other end of the outer wall of the cannula body has a second opening. A first through groove is connected between the first opening and the second opening inside the cannula body. A filling groove is provided inside the cannula body outside the first through groove. An airbag is matched inside the filling groove. One end of the airbag has a third opening, and the other end of the airbag has a fourth opening. A second through groove is provided inside the airbag between the third opening and the fourth opening. A first cavity is provided inside the airbag outside the second through groove. A second cavity is provided inside the cannula body outside the filling groove. A plurality of silicone anti-slip particles are provided on the outer wall of the cannula body.

[0004] The shortcomings of the aforementioned airbag sleeve are that the ear loops on the temples of eyeglasses are generally large, making it difficult to insert the sleeve. Even if it is forced in, it is easy to shift or come off during use. Moreover, it is not comfortable to insert the sleeve on the ear loops, which are designed with a certain degree of ergonomics. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by providing a pressure-reducing temple and glasses that can reduce the pressure sensation when wearing glasses and increase the comfort of long-term wear.

[0006] To solve the above-mentioned technical problems, the objective of this utility model is achieved through the following technical solution:

[0007] A pressure-reducing temple, comprising a temple component and a pressure-reducing assembly, wherein the pressure-reducing assembly is disposed at the ear loop end, and the pressure-reducing assembly comprises a cover, a support member, and a bottom layer arranged from the inside out, wherein the cover and the bottom layer are made of soft material, and the support member is made of hard material, wherein the edges of the cover and the bottom layer are integrated to form a wrap-around fixing structure for the support member, wherein the cover has a cavity with a bottom opening, and one side of the support member is fitted to the bottom layer, while the other side seals the cavity in the cover and forms an airbag pressure-reducing structure.

[0008] In the aforementioned type of pressure-reducing temple, the soft material refers to a relatively soft material, such as soft rubber, silicone, or rubber; the hard material refers to a relatively hard material, such as hard plastic or metal.

[0009] In the aforementioned pressure-reducing temple type, the pressure-reducing component and the temple component are integrally formed, preferably by injection molding; the pressure-reducing component and the temple component can be provided with mating surfaces for molding, for example, the bottom layer of the pressure-reducing component is mated with the side of the temple component, or they can be molded by interlocking to obtain a stronger bond.

[0010] Alternatively, in one of the aforementioned pressure-reducing temple types, the pressure-reducing component and the temple member are connected and fixed by a connecting structure; the connecting structure can be a detachable connecting structure or a non-detachable connecting structure. The connecting structure can also be used in various different ways:

[0011] The aforementioned pressure-reducing component forms an ear loop end. The end of the support member near the temple component extends outward to form a connecting head. The end of the temple component near the pressure-reducing component is provided with a connecting slot that matches the connecting head. The pressure-reducing component and the temple component are fixedly connected through the connecting head and the connecting slot. When the connecting head engages with the connecting slot, the end face of the pressure-reducing component and the end face of the temple component abut against each other, and the pressure-reducing component and the temple component form a smooth transition whole.

[0012] Alternatively, the end of the aforementioned temple component is provided with a mounting base, the inner side of which forms a notch adapted to the pressure-reducing component, and the pressure-reducing component and the mounting base are fixedly connected to form a hanging ear end together.

[0013] Furthermore, the outer side of the support member is provided with several connecting posts extending outward through the bottom layer, and the mounting base is provided with connecting holes adapted to the connecting posts. The pressure relief component and the mounting base are fixedly connected to the connecting posts and connecting holes.

[0014] Furthermore, a connecting protrusion is provided inside the connecting hole, and a connecting groove matching the connecting protrusion is provided on the connecting post. An inclined guide groove is provided on the outer side of the connecting groove. Preferably, the connecting protrusion extends radially along the connecting hole, the connecting groove extends radially along the connecting post, and the guide groove slopes downward from the inside to the outside and penetrates the connecting post.

[0015] Furthermore, the support member extends outward from one end near the temple component to form a connecting clip, and the end corresponding to the notch of the temple component has a connecting slot, the connecting clip being adapted to and locked in place with the connecting slot.

[0016] This utility model also provides eyeglasses, which include pressure-reducing temples with any of the above structures.

[0017] Compared with the prior art, this utility model has the following advantages:

[0018] This invention provides a pressure-reducing temple, which is composed of a temple component and a pressure-reducing assembly. The pressure-reducing assembly is not an accessory of the temple but is integrally formed into the ear loop end of the temple. The temple maintains an ergonomic design and comfortable shape when worn. Simultaneously, the airbag pressure-reducing structure of the assembly acts on the area where the ear loop contacts the body, reducing discomfort caused by pressure. Even after prolonged wear, there will be no ear pain, skin marks, or nerve compression. Furthermore, the pressure-reducing assembly is integrally formed or securely connected to the temple component via a connecting structure, providing a stable and robust structure during use. Attached Figure Description

[0019] Figure 1 This is a perspective view of Embodiment 1 of this utility model;

[0020] Figure 2 This is a perspective view of the temple component of a mirror according to Embodiment 1 of this utility model;

[0021] Figure 3 This is a perspective view of the pressure-reducing component according to Embodiment 1 of this utility model;

[0022] Figure 4 yes Figure 3 A sectional view;

[0023] Figure 5 yes Figure 1 Exploded view;

[0024] Figure 6 This is a perspective view of Embodiment 2 of this utility model;

[0025] Figure 7 This is a perspective view of the temple component of Embodiment 2 of this utility model;

[0026] Figure 8 This is a perspective view of the pressure-reducing component according to Embodiment 2 of this utility model;

[0027] Figure 9 yes Figure 8 A sectional view;

[0028] Figure 10 yes Figure 6 Exploded view;

[0029] Reference numerals: 1. Temple component; 11. Connecting slot; 12. Mounting base; 13. Notch; 14. Connecting hole; 15. Connecting protrusion;

[0030] 2. Pressure-reducing component; 21. Cover; 22. Support; 23. Bottom layer; 24. Cavity; 25. Connecting clip; 26. Connecting post; 27. Connecting groove; 28. Guide groove. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1-10 :

[0032] Example 1

[0033] A pressure-reducing temple, comprising a temple component 1 and a pressure-reducing assembly 2, wherein the pressure-reducing assembly 2 is disposed at the ear loop end, and the pressure-reducing assembly 2 comprises a cover 21, a support member 22 and a bottom layer 23 arranged from the inside out, wherein the cover 21 and the bottom layer 23 are made of soft rubber material and the support member 22 is made of hard rubber material, wherein the edges of the cover 21 and the bottom layer 23 are integrated to form a wrap-around fixing structure for the support member 22, wherein the cover 21 has a cavity 24 with a bottom opening, wherein one side of the support member 22 is fitted to the bottom layer 23 and the other side seals the cavity 24 in the cover 21 to form an airbag pressure-reducing structure.

[0034] In this embodiment, the temple shape, composed of temple component 1 and pressure-reducing component 2, is roughly the same as that of ordinary temples, so it will not feel awkward or uncomfortable when worn. However, when worn, the cover 21 comes into contact with the human body, and the airbag structure formed inside the cover 21 can provide pressure relief, reducing the pressure on the human body when the temple ear loops are worn, thereby reducing the pressure on the ear loops and making the user feel more comfortable. In this embodiment, the cover 21, support 22, and bottom layer 23 of the pressure-reducing component 2 are injection molded and then fixedly connected to the temple component 1 through a connecting structure.

[0035] Comparison Appendix Figure 1-5 In this embodiment, the pressure-reducing component 2 and the temple component 1 are connected and fixed by a connecting structure; specifically:

[0036] The aforementioned pressure-reducing component 2 forms an ear loop end. The support member 22 extends outward from one end near the temple member 1 to form a connecting head 25. The temple member 1 is provided with a connecting slot 11 that matches the connecting head 25 at one end near the pressure-reducing component 2. The pressure-reducing component 2 and the temple member 1 are fixedly connected through the connecting head 25 and the connecting slot 11. When the connecting head 25 engages with the connecting slot 11, the end face of the pressure-reducing component 2 and the end face of the temple member 1 abut against each other, and the pressure-reducing component 2 and the temple member 1 form a smooth transition whole.

[0037] By attaching the pressure-reducing temples of this embodiment to the corresponding frame, pressure-reducing glasses can be obtained.

[0038] Example 2

[0039] The pressure-reducing structure and method in this embodiment are the same as in Embodiment 1. The pressure-reducing component 2 and the temple component 1 have different connection structures in this embodiment; however, the temple structure after assembly of the pressure-reducing component 2 and the temple component 1 in this embodiment is still largely the same as the temple structure after assembly in Embodiment 1. In this embodiment, the cover 21, support 22, and bottom layer 23 of the pressure-reducing component 2 are injection molded and then fixedly connected to the temple component 1 through a connection structure.

[0040] Comparison Appendix Figure 1-5 In this embodiment, the pressure-reducing component 2 and the temple component 1 are connected and fixed by a connecting structure; specifically:

[0041] The temple component 1 is provided with a mounting base 12 at its end. The inner side of the mounting base 12 forms a notch 13 that is adapted to the pressure relief component 2. The pressure relief component 2 and the mounting base 12 are fixedly connected to form a hanging ear end together.

[0042] In order to securely connect the pressure-reducing component 2 to the mounting base 12, the outer side of the support member 22 is provided with a plurality of connecting posts 26 extending outward through the bottom layer 23. The mounting base 12 is provided with connecting holes 14 that are adapted to the connecting posts 26. The pressure-reducing component 2 and the mounting base 12 are fixedly connected to the connecting holes 14 through the connecting posts 26. After installation, the connecting posts 26 are inserted into the corresponding connecting holes 14, and the outer side of the bottom layer 23 fits against the inner side of the mounting base 12.

[0043] Furthermore, to ensure a more secure connection, this embodiment also includes an anti-detachment structure between the connecting hole 14 and the connecting post 26: a connecting protrusion 15 is provided inside the connecting hole 14, and a connecting groove 27 matching the connecting protrusion 15 is provided on the connecting post 26; an inclined guide groove 28 is provided on the outer side of the connecting groove 27; preferably, the connecting protrusion 15 extends radially along the connecting hole 14, the connecting groove 27 extends radially along the connecting post 26, and the guide groove 28 slopes downward from the inside to the outside and penetrates the connecting post 26; during the process of the connecting post 26 being inserted into the connecting hole 14, the connecting protrusion 15 enters the connecting groove 27 along the guide groove 28, forming a secure connection.

[0044] Furthermore, this embodiment can also be combined with other fixing structures. The support member 22 extends outward from one end near the temple member 1 to form a connecting head 25. The end corresponding to the notch 13 of the temple member 1 has a connecting groove 11. The connecting head 25 is adapted to the connecting groove 11 and is locked in place. Through the connection structure of the connecting head 25 and the connecting groove 11, the connection between the temple member 1 and the end face of the pressure relief assembly 2 can be made more secure.

[0045] By attaching the pressure-reducing temples of this embodiment to the corresponding frame, pressure-reducing glasses can be obtained.

[0046] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A pressure-reducing temple type for eyeglasses, characterized in that, The temple includes a temple component (1) and a pressure relief component (2). The pressure relief component (2) is located at the ear loop end. The pressure relief component (2) includes a cover (21), a support (22), and a bottom layer (23) arranged from the inside to the outside. The cover (21) and the bottom layer (23) are made of soft material, and the support (22) is made of hard material. The edges of the cover (21) and the bottom layer (23) are connected as one piece to form a wrap-around fixing structure of the support (22). The cover (21) has a cavity (24) with a bottom opening. One side of the support (22) is in contact with the bottom layer (23), and the other side seals the cavity (24) in the cover (21) to form an airbag pressure relief structure.

2. The pressure-reducing temple type according to claim 1, characterized in that, The pressure relief component (2) is integrally formed with the temple component (1).

3. The pressure-reducing temple type according to claim 1, characterized in that, The pressure relief assembly (2) and the temple component (1) are connected and fixed by a connecting structure.

4. The pressure-reducing temple type according to claim 3, characterized in that, The pressure relief component (2) forms an ear loop end. The support member (22) extends outward from one end near the temple member (1) to form a connecting head (25). The temple member (1) near the pressure relief component (2) is provided with a connecting slot (11) that matches the connecting head (25). The pressure relief component (2) and the temple member (1) are fixedly connected by the connecting head (25) and the connecting slot (11).

5. The pressure-reducing temple type according to claim 3, characterized in that, The temple component (1) is provided with a mounting base (12) at its end. The inner side of the mounting base (12) forms a notch (13) that is compatible with the pressure relief component (2). The pressure relief component (2) and the mounting base (12) are fixedly connected to form a hanging ear end.

6. The pressure-reducing temple type according to claim 5, characterized in that, The support member (22) has several connecting posts (26) extending outward through the bottom layer (23) on its outer side. The mounting base (12) has connecting holes (14) that are adapted to the connecting posts (26). The pressure reducing assembly (2) and the mounting base (12) are fixedly connected to the connecting holes (14) through the connecting posts (26).

7. A pressure-reducing temple according to claim 6, characterized in that, A connecting protrusion (15) is provided inside the connecting hole (14), and a connecting groove (27) matching the connecting protrusion (15) is provided on the connecting post (26). An inclined guide groove (28) is provided on the outside of the connecting groove (27).

8. A pressure-reducing temple according to claim 6, characterized in that, The support member (22) extends outward from one end near the temple member (1) to form a connecting head (25). The end corresponding to the notch (13) of the temple member (1) has a connecting slot (11). The connecting head (25) is adapted to the connecting slot (11) and is snapped in place.

9. A pair of eyeglasses, characterized in that, Includes the pressure-reducing temples as described in any one of claims 1 to 8.

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