Glasses push plate convenient for replacing glasses legs

Abstract

The utility model relates to the technical field of glasses, and discloses a glasses push plate convenient to replace glasses legs, which comprises a glasses frame and glasses legs, one end of the inner wall of each glasses leg close to the glasses frame is connected with a push plate, the push plates are rotatably connected with the glasses frame, one side of each push plate close to the corresponding glasses leg is fixedly connected with an insertion block, and the glasses legs are provided with through grooves matched with the insertion blocks. Sliding cavities are formed in the two sides of the inserting block, wedge-shaped blocks are slidably connected to the interiors of the sliding cavities, and one sides of the wedge-shaped blocks extend out of the inserting block; according to the glasses push plate capable of conveniently replacing the glasses legs, after the insertion blocks on the push plate penetrate through the through grooves in the glasses legs, the wedge-shaped blocks can pop out under the action of the first springs and are clamped with the glasses legs, so that the glasses legs can be well fixed, the glasses can be normally used, meanwhile, the push block is shifted towards the direction close to the insertion blocks, and after the wedge-shaped blocks enter the sliding cavities, the glasses legs can be conveniently replaced. The glasses legs can be disassembled by rotating the rotating shaft, so that the glasses legs are relatively convenient to disassemble and assemble, and people can conveniently maintain and replace the glasses legs on the glasses.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a glasses push plate convenient for replacing temple pieces. Background Technique

[0002] Glasses are simple optical devices made for correcting eyesight or protecting eyes, consisting of lenses and frames. A glasses push plate is a component located at the front end of the temple piece and connected to the frame of the glasses;

[0003] However, the existing push plate and the temple piece are fixedly connected by two screws. However, the temple piece needs to be bent multiple times during daily use. Therefore, some glasses need to replace the temple piece after being used for a long time. The screw fixation method is not convenient for disassembly and assembly, and a specific tool is required to disassemble the screws. Therefore, it is not convenient to repair and replace the temple piece;

[0004] To solve the above problems, a glasses push plate convenient for replacing temple pieces is proposed in this application. Content of the Utility Model

[0005] The utility model aims to provide a glasses push plate convenient for replacing temple pieces, mainly used to solve the problem that the push plate and the temple piece on the existing glasses are fixed by screws, and a specific tool is required to disassemble the screws when replacing the temple piece. Therefore, it is not convenient to repair and replace the temple piece.

[0006] To solve the above technical problems, the utility model provides the following technical solutions:

[0007] A glasses push plate convenient for replacing temple pieces, including a frame and temple pieces. One end of the inner wall of each temple piece close to the frame is connected with a push plate. The push plate is rotatably connected to the frame. A plug is fixedly connected to one side of the push plate close to the temple piece. A through groove matching the plug is opened on the temple piece. Slide cavities are opened on both sides of the plug. A wedge-shaped block is slidably connected inside the slide cavity. One side of the wedge-shaped block extends out of the plug, and the other side is fixedly connected with a first spring. The other end of the first spring is fixedly connected with the inner wall of the slide cavity. Push blocks are slidably connected to both sides of the outer wall of the temple piece located at the through groove. A T-shaped block is fixedly connected to one side of each push block close to the temple piece. A T-shaped groove matching the T-shaped block is opened on the temple piece. A plurality of balls are rotatably connected to the side of the T-shaped block away from the push block, and the balls are linearly arrayed and equidistantly distributed on the T-shaped block. Symmetrical second springs are fixedly connected to one side of the inner wall of the T-shaped groove, and the other ends of the second springs are fixedly connected with the T-shaped block.

[0008] Working Principle and Beneficial Effects of the Utility Model:

[0009] 1. Working principle: When installing the temples of the glasses, insert the plug on the push plate into the through slot on the temple. During the insertion of the plug, the wedge block is squeezed and moves toward the inside of the sliding cavity, squeezing the first spring and making it compressed. After the plug passes through the through slot, the wedge block pops out under the action of the first spring and engages with the temple, thereby better fixing the temple. The glasses can be used normally. When the temple needs to be removed, the push block is simultaneously pushed in the direction close to the plug, and the push block can push the wedge block to move toward the inside of the sliding cavity. When the wedge block completely enters the sliding cavity, the temple can be removed and replaced.

[0010] 2. Beneficial effect: when installing the temples, after the inserting block on the push plate passes through the through slot on the temple, the wedge-shaped block will pop out under the action of the first spring and engage with the temple, which can better fix the temple and the glasses can be used normally. At the same time, the push block is pushed in the direction close to the inserting block so that the wedge-shaped block enters the sliding cavity, and then the temple can be disassembled. The advantage of such a setting is that it makes it easier to disassemble and assemble the temples, thereby making it convenient for people to repair and replace the temples on the glasses.

[0011] Preferably, sliders are fixedly connected to both sides of the wedge block, and the inner wall of the sliding cavity is provided with sliding grooves matching the sliders. When the wedge block slides inside the sliding cavity, the sliders arranged on the wedge block and the sliding grooves provided on the inner wall of the sliding cavity can play a better role in limiting and guiding the wedge block. This not only makes the wedge block more stable when sliding inside the sliding cavity, but also effectively prevents the wedge block from escaping from the sliding cavity, thereby effectively ensuring the normal use of the glasses.

[0012] Preferably, the number of the first springs inside the sliding cavity is two, and the first springs are symmetrically arranged inside the sliding cavity. By setting the number of the first springs inside the sliding cavity to two, the two first springs can exert a greater thrust on the wedge block, so that the wedge block can better fix the temple when it is engaged with the temple, thereby making the glasses more stable when in use.

[0013] Preferably, the corners of the insert block away from the push plate are all chamfered. By setting the corners of the insert block away from the push plate as chamfers, it is easier to insert the insert block into the through slot on the temple, thereby making the installation of the temple easier.

[0014] Preferably, the corners of the push block away from the temple are rounded, and the outer wall of the push block is provided with anti-slip grooves. By setting the corners of the push block away from the temple to be rounded, people's hands can be more comfortable when pushing the push block, and the skin of the hands will not be scratched by the corners of the push block. The anti-slip grooves on the outer wall of the push block can increase the friction between people's hands and the push block, thereby effectively preventing people's hands from slipping when pushing the push block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the glasses of the present utility model;

[0016] Figure 2 It is a partially enlarged schematic diagram of the structure of the temple of the present utility model;

[0017] Figure 3 It is a schematic diagram of the top view cross-section structure of the temple of the present utility model;

[0018] Figure 4 It is a schematic diagram of the front view cross-section structure of the push plate of the present utility model;

[0019] Figure 5 It is a partially enlarged schematic diagram of the structure of the temple after the push plate of the present utility model is disassembled;

[0020] Figure 6 It is a schematic diagram of the overall structure of the push block of the present utility model.

[0021] In the figure: 1, spectacle frame; 2, temple; 3, push plate; 4, ball; 5, insertion block; 6, through groove; 7, sliding cavity; 8, wedge block; 9, first spring; 10, push block; 11, T-shaped block; 12, T-shaped groove; 13, second spring; 14, slider; 15, sliding groove. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1-6, A glasses push plate for conveniently replacing temple pieces, comprising a spectacle frame 1 and temple pieces 2. At one end of the inner wall of each temple piece 2 close to the spectacle frame 1, there is a push plate 3 connected. The push plate 3 is rotatably connected to the spectacle frame 1. On one side of the push plate 3 close to the temple piece 2, there is an insertion block 5 fixedly connected. On the temple piece 2, there is a through groove 6 matching the insertion block 5. When installing the temple piece 2, the insertion block 5 on the push plate 3 needs to be inserted into the through groove 6 on the temple piece 2 first. The corners on the side of the insertion block 5 away from the push plate 3 are all chamfered, which can make it more convenient for the insertion block 5 to be inserted into the through groove 6 on the temple piece 2, thus making the installation of the temple piece 2 more convenient. On both sides of the insertion block 5, there are sliding cavities 7. Inside the sliding cavity 7, there is a wedge-shaped block 8 slidably connected. On both sides of the wedge-shaped block 8, there are sliding blocks 14 fixedly connected. On the inner wall of the sliding cavity 7, there is a sliding groove 15 matching the sliding block 14. One side of the wedge-shaped block 8 extends out of the insertion block 5, and on the other side, there are symmetric first springs 9 fixedly connected. The other end of the first spring 9 is fixedly connected to the inner wall of the sliding cavity 7. During the process of the insertion block 5 being inserted into the through groove 6, the wedge-shaped block 8 will be pushed and move towards the inside of the sliding cavity 7, and at the same time, the first spring 9 will be compressed. After the insertion block 5 penetrates the through groove 6, the wedge-shaped block 8 will pop out under the action of the first spring 9 and be clamped with the temple piece 2, which can play a good fixing role for the temple piece 2, and then the glasses can be used normally. On both sides of the through groove 6 on the outer wall of the temple piece 2, there are push blocks 10 slidably connected. At the same time, when the push blocks 10 are toggled towards the direction close to the insertion block 5, the push blocks 10 can push the wedge-shaped block 8 to move towards the inside of the sliding cavity 7. When the wedge-shaped block 8 completely enters the sliding cavity 7, the temple piece 2 can be disassembled and replaced. The corners on the side of the push block 10 away from the temple piece 2 are all rounded, which can make people's hands more comfortable when toggling the push block 10, and the skin of the hand will not be scratched by the corners of the push block 10. On the outer wall of the push block 10, there are anti-slip lines, which can increase the friction between people's hands and the push block 10, thus effectively preventing the hands from slipping when people toggle the push block 10. On one side of each push block 10 close to the temple piece 2, there is a T-shaped block 11 fixedly connected. On the temple piece 2, there is a T-shaped groove 12 matching the T-shaped block 11, which can play a good limiting and guiding role for the push block 10, so that the push block 10 has higher stability when sliding on the temple piece 2. On the side of the T-shaped block 11 away from the push block 10, there are multiple rolling balls 4 rotatably connected, and the rolling balls 4 are linearly arrayed and equally spaced on the T-shaped block 11, which can effectively reduce the friction between the T-shaped block 11 and the inner wall of the T-shaped groove 12, thus making it easier and more labor-saving for people to toggle the push block 10. On one side of the inner wall of the T-shaped groove 12, there are symmetric second springs 13 fixedly connected. The other end of the second spring 13 is fixedly connected to the T-shaped block 11. When people let go, the T-shaped block 11 will reset under the action of the second spring 13, making the use of this device more convenient.

[0024] As can be seen from the above, the specific implementation manner of the present utility model is as follows:

[0025] When the temple 2 on the glasses is installed, the insert block 5 on the push plate 3 is inserted into the through groove 6 on the temple 2. During the insertion of the insert block 5 into the through groove 6, the wedge block 8 is squeezed and moves into the sliding cavity 7, and at the same time, the first spring 9 is squeezed and compressed. After the insert block 5 passes through the through groove 6, the wedge block 8 will pop out under the action of the first spring 9 and engage with the temple 2, which can better fix the temple 2 and the glasses can be used normally. At the same time, the push block 10 is pushed in the direction close to the insert block 5, and the push block 10 can push the wedge block 8 to move into the sliding cavity 7. When the wedge block 8 completely enters the sliding cavity 7, the temple 2 can be disassembled, thereby facilitating people to repair and replace the temple 2 on the glasses.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A spectacle push plate for conveniently replacing temple arms, comprising a spectacle frame (1) and temple arms (2), characterized in that, At one end of the inner wall of the temple arms (2) close to the spectacle frame (1), push plates (3) are connected. The push plates (3) are rotatably connected to the spectacle frame (1). On the side of the push plate (3) close to the temple arm (2), a plug block (5) is fixedly connected. A through groove (6) matching the plug block (5) is formed in the temple arm (2). Slide cavities (7) are formed on both sides of the plug block (5). A wedge-shaped block (8) is slidably connected inside the slide cavity (7). One side of the wedge-shaped block (8) extends out of the plug block (5), and the other side is fixedly connected to a first spring (9). The other end of the first spring (9) is fixedly connected to the inner wall of the slide cavity (7). On both sides of the through groove (6) on the outer wall of the temple arm (2), push blocks (10) are slidably connected. On the side of the push block (10) close to the temple arm (2), a T-shaped block (11) is fixedly connected. A T-shaped groove (12) matching the T-shaped block (11) is formed in the temple arm (2). A plurality of balls (4) are rotatably connected to the side of the T-shaped block (11) away from the push block (10), and the balls (4) are linearly arrayed and equally spaced on the T-shaped block (11). On one side of the inner wall of the T-shaped groove (12), symmetric second springs (13) are fixedly connected. The other end of the second spring (13) is fixedly connected to the T-shaped block (11).

2. The spectacle pusher plate for conveniently replacing temple arms according to claim 1, wherein: Sliders (14) are fixedly connected to both sides of the wedge-shaped block (8). A chute (15) matching the slider (14) is formed in the inner wall of the slide cavity (7).

3. The spectacle push plate for conveniently replacing temple arms according to claim 1, wherein: The number of the first springs (9) inside the slide cavity (7) is two, and the first springs (9) are symmetrically arranged inside the slide cavity (7).

4. The spectacle push plate for conveniently replacing temple arms according to claim 1, wherein: At the corners of the side of the plug block (5) away from the push plate (3), chamfers are provided.

5. A spectacle push plate for conveniently replacing temple arms according to claim 1, characterized in that: At the corners of the side of the push block (10) away from the temple arm (2), rounded corners are provided, and anti-slip lines are formed on the outer wall of the push block (10).

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