A connecting fitting for side support of eyeglasses

Abstract

The utility model discloses a kind of connecting fittings of side support of glasses, including splicing piece, the splicing piece can be fixed on the temple of glasses, the splicing piece is equipped with jack, and the jack is used to insert the side support piece of glasses.The utility model can prevent side support piece from damaging the temple of glasses by designing splicing piece.If splicing piece is damaged, it can be directly replaced, thereby effectively protecting the temple of glasses.On the other hand, splicing piece can also be made of different material from temple sleeve, for example metal material, greatly improve the structural strength of splicing piece, not easy to damage in frequent wearing and unplugging.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, and in particular to a connecting accessory for eyeglasses side support. Background Technology

[0002] Eyeglasses, commonly used for vision correction or decoration, can easily cause discomfort due to pressure on the bridge of the nose after prolonged wear. To reduce this pressure, the temples of eyeglasses are supported on the face by support rods. For example, a readily detachable side support temple sleeve, disclosed in the prior art (CN209311816U), features a temple sleeve at the other end of the connecting temple. The opening of the temple sleeve is detachably fitted with a flexible, bendable clip that mates with the connecting temple. By using the clip, the distance between the two connecting temples within the same frame can be directly reduced, allowing the frame to be securely held in place on the wearer's head under the support of the two connecting temples. However, in the aforementioned existing structure, the side support is inserted into the temple sleeve via a plug-in connection. During the wearing and removing of the eyeglasses, repeated friction and compression occur between the side support and the temple. The temple sleeve is often made of plastic, which has low strength. Under frequent wearing and removing operations, the connecting parts are prone to wear, deformation, or even breakage, leading to a decrease in the connection stability between the side support and the temple, affecting the normal use of the eyeglasses. Utility Model Content

[0003] In view of the above-mentioned prior art, the present invention provides a connecting accessory for eyeglass side support, which can provide a stable connection, effectively protect the temple sleeve, and facilitate the replacement of damaged parts.

[0004] To achieve the above objectives, the technical solution of this utility model embodiment is implemented as follows: A connecting accessory for a side support of eyeglasses includes a connector that can be fixed to the temple of the eyeglasses. The connector has a socket for inserting a side support of the eyeglasses.

[0005] Furthermore, the connector is a tubular structure made of metal, and a locking structure is provided inside the socket.

[0006] Furthermore, the clamping structure is a spring sheet or a locking bolt.

[0007] Furthermore, the clamping structure is a locking bolt, and the plug-in has a threaded hole, with the locking bolt and the threaded hole cooperating with each other.

[0008] Furthermore, the insertion hole includes a front insertion hole and a rear insertion hole, the rear insertion hole being inserted into the temple sleeve, and the front insertion hole being inserted into the side support member.

[0009] Furthermore, the connector has a U-shaped structure, which is made of metal and has elasticity.

[0010] Furthermore, the U-shaped structure is elastic, and both sides of the U-shaped structure are provided with locking protrusions.

[0011] Furthermore, the card protrusion is an inverted triangle.

[0012] Furthermore, the connector has a U-shaped structure, which is made of metal and has a locking structure on one side.

[0013] Furthermore, a locking structure is provided on one side of the U-shaped structure, and the U-shaped structure has locking protrusions on at least one side away from the locking structure.

[0014] The beneficial effects of this utility model are as follows: By designing a connector, this utility model can prevent the side support from damaging the temples of the glasses. If the connector is damaged, it can be directly replaced, thus effectively protecting the temples of the glasses. On the other hand, by using a different material than the temple sleeve to make the connector, such as metal, the structural strength of the connector can be greatly improved, making it less prone to damage during frequent wearing and unplugging. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a connecting accessory for a side support of eyeglasses in Embodiment 1 of this application; Figure 2 This is a cross-sectional structural diagram of the connector in Embodiment 1 of this application; Figure 3 This is a three-dimensional structural diagram of the connector in Embodiment 1 of this application; Figure 4 This is a three-dimensional structural diagram of the connector in Embodiment 2 of this application; Figure 5 This is a three-dimensional structural diagram of the connector in Embodiment 3 of this application; Explanation of icon numbers: 1. Connector 1; 3. Temple 3; 4. Side support 4; 6. Spring plate 6; 7. Locking bolt 7; 8. Threaded hole 8; 10. Front insertion hole 10; 11. Rear insertion hole 11; 12. Temple sleeve 12; 13. Locking protrusion 13. Detailed Implementation

[0016] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in this specification of this utility model is for the purpose of describing particular embodiments only and is not intended to limit the utility model. In the following description, the expression "some embodiments" refers to a subset of all possible embodiments; however, it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.

[0017] It should also be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "inner," "outer," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0018] Example 1 Please refer to the attached document. Figures 1-3 This application provides a connecting accessory for a side support of eyeglasses, including a connector 1. The connector 1 can be fixed to the temple 3 of the eyeglasses. The connector 1 has a socket for inserting a side support member 4 of the eyeglasses. The connector 1 is connected and fixed to the temple 3, and the fixing method can be adhesive, welding, or snap-fit. Preferably, the connector 1 is fixed to the temple 3 by snap-fit, which allows adjustment of the position of the connector 1, thereby facilitating adjustment of the position of the side support member 4. After the connector 1 is snapped or fixed to the temple 3, the side support member 4 is then inserted into the socket, and the side support member 4 is clamped within the connector 1. This utility model, by designing the connector 1, can prevent the side support member 4 from damaging the temple 3 of the eyeglasses. If the connector is damaged, the connector 1 can be directly replaced, thereby effectively protecting the temple 3 of the eyeglasses. On the other hand, the structural strength of the connector 1 can be greatly improved by using a different material than the temple cover 12, such as metal, so that it is not easily damaged during frequent wearing and unplugging.

[0019] Specifically, the side support 4 refers to a structural component used to support the side of the wearer's face. It generally consists of a supporting clamp and a sleeve fitted onto the clamp, wherein one end of the clamp is provided with a spring clip for inserting into the socket of the temple 3.

[0020] Specifically, the connector 1 can be a tubular structure made of metal, and the insertion hole is equipped with a locking mechanism. The tubular structure passes through the end of the temple 3 and is then locked onto the temple 3 by the locking mechanism. Next, the temple sleeve 12 is fitted onto the temple 3, and finally the side support 4 is inserted into the insertion hole. The tubular connector 1 has high structural strength and is not easily broken.

[0021] Specifically, the locking structure is a spring plate 6 or a locking bolt 7. The spring plate 6 can deform, ensuring a stable connection between the connector 1 and the temple 3 under the action of elastic force. The locking bolt 7 can be adjusted by twisting to lock the connector 1 and the temple 3.

[0022] Specifically, the clamping structure is a locking bolt 7, and the connector 1 has a threaded hole 8, with the locking bolt 7 engaging with the threaded hole 8. The tightness of the connector 1 can be adjusted by rotating the locking bolt 7. By simply machining a standard threaded hole 8 into the connector 1 and connecting it with the locking bolt 7, a stable connection can be achieved on small-sized eyeglass temples 3, with low processing and material costs, making it easy to promote.

[0023] Specifically, the insertion holes include a front insertion hole 10 and a rear insertion hole 11. The rear insertion hole 11 is inserted into the temple sleeve 12, and the front insertion hole 10 is inserted into the side support member 4. The rear insertion hole 11 is aligned with the temple sleeve 12 and wraps around the temple sleeve 12, which can improve the structural strength of the temple sleeve 12 and prevent the temple sleeve 12 from being stretched open. The front insertion hole 10 is inserted into the side support to lock and fix the side support. The side support can also be inserted from the front insertion hole 10 all the way into the rear insertion hole 11 and into the temple sleeve 12, using the temple sleeve 12 and the insertion member 4 together to fix the side support.

[0024] Example 2 Please refer to the attached document. Figure 4 The difference between this embodiment and Embodiment 1 is that the connector 1 can also be a U-shaped structure. This U-shaped structure is made of metal and is elastic. The U-shaped connector 1 can be directly inserted into the side of the temple 3, making connection more convenient. It can be adapted to pre-made eyeglasses without removing the temple sleeve 12 before connecting the connector 1. The U-shaped structure is formed by bending the metal material into an elastic U-shaped layer. The U-shaped structure is then inserted into the temple 3, and its elasticity allows it to be securely fastened.

[0025] Specifically, the U-shaped structure is elastic, and both sides of the U-shaped structure are provided with locking protrusions 13. The U-shaped structure is directly locked onto the temple 3, and the locking protrusions 13 prevent the U-shaped structure from detaching from the temple 3, thereby improving the stability of the connection.

[0026] Specifically, the protrusion 13 is an inverted triangle, which facilitates the snapping of the U-shaped structure onto the temple 3.

[0027] Example 3 Please refer to the attached document. Figure 5 The difference between this embodiment and embodiment 3 is that the connector 1 can also be a U-shaped structure. This U-shaped structure is made of metal and has a locking structure on one side. With the locking structure on one side of the U-shaped structure, the side support can be directly inserted into the U-shaped structure under its push. The U-shaped structure and the temple 3 together stably clamp the side support. The connector 1 of the U-shaped structure can be directly inserted from the side of the temple 3, making connection more convenient. It can be adapted to pre-made eyeglasses without needing to remove the temple sleeve 12 before connecting the connector 1.

[0028] Specifically, the U-shaped structure has a locking structure on one side, and the U-shaped structure has locking protrusions 13 on at least one side away from the locking structure. The temple 3 is provided with locking protrusions 13. When pushed by the locking structure, the temple 3 is located on the side closer to the locking protrusions 13. The locking protrusions 13 prevent the temple 3 from slipping out of the U-shaped structure, thereby improving the stability of the structure.

[0029] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. The protection scope of this utility model should be determined by the protection scope of the stated claims.

Claims

1. A connecting accessory for a side support of eyeglasses, characterized in that, Includes a connector (1) that can be fixed to the temple (3) of the eyeglasses, and the connector (1) has a socket for inserting the side support (4) of the eyeglasses.

2. The connecting accessory for a side support of eyeglasses according to claim 1, characterized in that, The connector (1) is a tubular structure made of metal material, and the socket is provided with a locking structure.

3. The connecting accessory for a side support of eyeglasses according to claim 2, characterized in that, The clamping structure is a spring plate (6) or a locking bolt (7).

4. The connecting accessory for a side support of eyeglasses according to claim 2, characterized in that, The clamping structure is a locking bolt (7), and the plug-in (1) is provided with a threaded hole (8). The locking bolt (7) and the threaded hole (8) cooperate with each other.

5. The connecting accessory for a side support of eyeglasses according to claim 1, characterized in that, The insertion holes include a front insertion hole (10) and a rear insertion hole (11). The rear insertion hole (11) is inserted into the temple sleeve (12), and the front insertion hole (10) is inserted into the side support (4).

6. The connecting accessory for a side support of eyeglasses according to claim 1, characterized in that, The connector (1) is a U-shaped structure, which is made of metal and has elasticity.

7. The connecting accessory for a side support of eyeglasses according to claim 6, characterized in that, Both sides of the U-shaped structure are provided with locking protrusions (13).

8. The connecting accessory for a side support of eyeglasses according to claim 7, characterized in that, The card protrusion (13) is an inverted triangle.

9. The connecting accessory for a side support of eyeglasses according to claim 1, characterized in that, The connector (1) is a U-shaped structure, which is made of metal material and has a clamping structure on one side.

10. A connecting accessory for a side support of eyeglasses according to claim 9, characterized in that, The U-shaped structure has a locking protrusion (13) on at least one side away from the locking structure.

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