Air cushion glasses leg

Abstract

The utility model belongs to the technical field of glasses technology, and relates to an air cushion glasses leg which comprises a glasses leg body and an air cushion assembly, the air cushion assembly comprises an air cushion cover, a connecting piece and an air cushion bottom, the circumferential edges of the air cushion cover and the air cushion bottom are connected into a whole and form a closed cavity, and the air cushion cover is arranged in the closed cavity. The end face of the connecting piece is fixed in the air cushion bottom in a wrapped mode, a connecting block penetrating through the air cushion bottom and extending outwards is arranged on the outer side of the connecting piece, and a connecting groove fixedly connected with the connecting block is formed in the inner side of the ear hanging end of the glasses leg body. According to the air cushion glasses leg provided by the utility model, the oppression 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 an air-cushioned temple. 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 drawback of the aforementioned airbag sleeve is that the ear loops on the temples of eyeglasses are generally large, making it difficult to insert the sleeve. Even if it is forcibly inserted, it is easy to shift or come off during use. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by providing an air-cushioned temple that can reduce the pressure felt when wearing glasses and increase comfort during 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] An air-cushioned temple includes a temple body and an air-cushion assembly. The air-cushion assembly includes an air-cushion cover, a connector, and an air-cushion base. The circumferential edges of the air-cushion cover and the air-cushion base are integrated to form a sealed cavity. The end face of the connector is fixed inside the air-cushion base in a wrapped manner. A connecting block extending outward through the air-cushion base is provided on the outer side of the connector. A connecting groove fixedly connected to the connecting block is provided on the inner side of the ear loop end of the temple body.

[0008] In the aforementioned type of air-cushioned temple, the air cushion cover and air cushion base are made of soft material, while the connector is made of hard material. 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 one of the aforementioned air-cushioned temples, the air cushion cover, connector, and air cushion base of the air cushion assembly are integrally molded by injection molding or fixed by adhesive bonding.

[0010] In the aforementioned air-cushioned temple, the connecting block and the connecting groove are strip-shaped, the connecting block is centrally located along the length of the air-cushion assembly, and the connecting groove is located along the length of the temple body.

[0011] In one of the above-mentioned air-cushioned mirror temples, a locking block is provided in the connecting groove, and a locking groove matching the locking block is provided on the connecting block; preferably, the locking block is a circular or rectangular block, and the locking groove is a circular or rectangular groove.

[0012] In one of the aforementioned air-cushioned mirror temples, a guide groove is provided on the outer side of the locking slot, the inner end of the guide groove is integrated with the locking slot, and the outer end passes through the connecting block.

[0013] In the aforementioned air-cushioned temple, the locking blocks are respectively centrally located on the upper and lower sides of the inner wall of the connecting groove, and the locking slots are respectively centrally located on the upper and lower sides of the connecting block.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] This invention provides an air-cushioned temple, in which the air cushion component is precisely fitted into a pre-set connecting groove in the temple body via a connecting block. This achieves a rigid positioning connection between the air cushion component and the inner side of the ear loop end of the temple body, ensuring that the air cushion component does not shift or loosen during movement, forming a stable mechanical transmission system. When worn, the airbag decompression structure of the air cushion component dynamically conforms to the contact area of ​​the auricle and temporal region, evenly distributing the wearing pressure to the contact surface, significantly reducing the peak contact pressure, and effectively avoiding the problem of localized stress concentration caused by single-point pressure in traditional temples. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 yes Figure 1 Explosion diagram

[0018] Figure 3 This is a perspective view of the air cushion component of this utility model;

[0019] Figure 4 yes Figure 3 A sectional view;

[0020] Figure 5 This is a perspective view of the temple body of this utility model;

[0021] Reference numerals: 1. Temple body; 11. Connecting groove; 12. Locking block; 2. Air cushion assembly; 21. Air cushion cover; 22. Connector; 23. Air cushion base; 24. Connecting block; 25. Locking groove; 26. Guide groove. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1-5 :

[0023] An air-cushioned temple includes a temple body 1 and an air-cushion assembly 2. The air-cushion assembly 2 includes an air-cushion cover 21, a connector 22, and an air-cushion base 23. The circumferential edges of the air-cushion cover 21 and the air-cushion base 23 are integrated to form a sealed cavity. The end face of the connector 22 is fixed inside the air-cushion base 23 in a wrapped manner. A connecting block 24 extending outward through the air-cushion base 23 is provided on the outer side of the connector 22. A connecting groove 11 fixedly connected to the connecting block 24 is provided on the inner side of the ear loop end of the temple body 1.

[0024] In this embodiment, the air cushion assembly 2, including the air cushion cover 21, connector 22, and air cushion base 23, is integrally molded by injection molding. Its shape is approximately the same as the ear loop end of the temple body 1. The connector block 24 of the air cushion assembly 2 is fitted into the pre-set connecting groove 11 of the temple body 1, forming a rigid positioning connection between the air cushion assembly 2 and the inner side of the ear loop end of the temple body 1. When worn, the air cushion cover 21 comes into contact with the human body, and the airbag structure formed inside the air cushion cover 21 can provide a pressure relief effect, reducing the pressure generated at the ear loop end.

[0025] The air cushion cover 21 and air cushion base 23 are made of soft material, while the connector 22 is made of hard material. Soft material refers to a relatively soft material, such as soft rubber, silicone, or rubber; hard material refers to a relatively hard material, such as hard rubber or metal. In this embodiment, the air cushion cover 21 and air cushion base 23 are made of soft rubber, and the connector 22 is made of hard rubber.

[0026] The aforementioned air cushion cover 21 adopts an arc-shaped structure, while the connector 22 and air cushion base 23 adopt a planar structure. After the connector 24 is inserted into the connector groove 11, the outer side of the air cushion base 23 fits against the inner side of the temple body 1.

[0027] The connecting block 24 and the connecting groove 11 are strip-shaped. The connecting block 24 is centered along the length of the air cushion assembly 2, and the connecting groove 11 is along the length of the temple body 1.

[0028] To further increase the connection strength, a locking block 12 is provided in the connecting groove 11, and a locking groove 25 matching the locking block 12 is provided on the connecting block 24; preferably, the locking block 12 is a circular or rectangular block, and the locking groove 25 is a circular or rectangular groove; when the connecting block 24 is engaged with the connecting groove 11, the locking block 12 simultaneously enters the locking groove 25 to form a locking structure, preventing the two from separating.

[0029] To facilitate the locking block 12 entering the locking slot 25, a guide groove 26 is provided on the outer side of the locking slot 25. The inner end of the guide groove 26 is integrated with the locking slot 25, and the outer end passes through the connecting block 24.

[0030] Furthermore, the locking blocks 12 are respectively centrally located on the upper and lower sides of the inner wall of the connecting groove 11, and the locking slots 25 are respectively centrally located on the upper and lower sides of the connecting block 24. The two pairs of locking blocks 12 and locking slots 25 can form a clamping locking structure to increase the locking strength.

[0031] 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. An air cushion temple, characterized by, The mirror leg comprises a mirror leg body (1) and an air cushion assembly (2), the air cushion assembly (2) comprises an air cushion cover (21), a connecting piece (22) and an air cushion bottom (23), the circumferential edges of the air cushion cover (21) and the air cushion bottom (23) are connected integrally and form a closed cavity, the end surface of the connecting piece (22) is fixed in the air cushion bottom in a wrapped form, the outer side of the connecting piece (22) is provided with a connecting block (24) extending outward through the air cushion bottom (23), and the inner side of the ear end of the mirror leg body (1) is provided with a connecting groove (11) fixedly connected with the connecting block (24).

2. An air cushion temple according to claim 1, wherein The air cushion cover (21) and the air cushion bottom (23) are made of soft material, and the connecting piece (22) is made of hard material.

3. The air cushion temple according to claim 1, wherein, The connecting block (24) and the connecting groove (11) are in a strip shape, the connecting block (24) is arranged centrally along the length direction of the air cushion assembly (2), and the connecting groove (11) is arranged along the length direction of the mirror leg body (1).

4. A gas cushion temple according to claim 3, wherein Locking clamping blocks (12) are arranged in the connecting groove (11), and locking clamping grooves (25) matched with the locking clamping blocks (12) are arranged on the connecting block (24).

5. A gas cushion temple according to claim 4, wherein The outer side of the locking clamping groove (25) is provided with a guide groove (26), the inner end of the guide groove (26) is connected integrally with the locking clamping groove (25), and the outer end penetrates through the connecting block (24).

6. A gas cushion temple according to claim 4, wherein The locking clamping blocks (12) are arranged centrally on the upper side and the lower side of the inner wall of the connecting groove (11) respectively, and the locking clamping grooves (25) are arranged centrally on the upper side and the lower side of the connecting block (24) respectively.

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