A kind of glasses frame which is easy to disassemble

Abstract

The utility model discloses a glasses frame which is easy to disassemble and assemble, comprising a glasses frame and glasses feet, wherein positioning blocks are fixedly connected to the outer walls of both sides of the glasses frame, a slot is provided on one side of the positioning block, a connecting block is slidably inserted in the slot, a groove is provided on one side of the connecting block, a shaft rod is rotatably connected in the groove, one end of the glasses feet is fixedly sleeved on the shaft rod, supporting blocks are fixedly connected to the outer walls of both ends of the positioning block, a slot is provided on the supporting block, a rotating rod is rotatably connected in the slot, a swing plate is fixedly sleeved on the rotating rod, one end of the swing plate is fixedly connected to a clamping rod, and a clamping groove corresponding to the clamping rod is provided on the outer wall of the connecting block. The utility model facilitates installation and disassembly between the frame and the glasses feet, does not require tools, saves time, is simple to operate, and reduces limitations in use.

Description

Technical Field

[0001] The utility model relates to the field of glasses-related products, in particular to a glasses frame that is easy to assemble and disassemble. Background Art

[0002] As is known to all, a spectacle frame is an auxiliary device for fixing spectacle lenses and facilitating users to wear them, and has been widely used in the field of spectacles. The existing spectacle frame is composed of a frame for fixing spectacle lenses and two spectacle legs for wearing, and the mounting ends of the two spectacle legs are rotatably connected to the left and right ends of the frame respectively. When using it, firstly, spectacle lenses of appropriate degrees are configured according to people's vision conditions, and then the spectacle lenses are respectively clamped and installed at corresponding positions on the frame, and then the two spectacle legs are unfolded, and the whole is worn on people's heads for use. It is found in use that;

[0003] In the prior art, the temples of the glasses are generally rotatably connected to the frame by small bolts. When the temples of the glasses are damaged, it is necessary to find a smaller screwdriver tool to disassemble and replace them, which wastes time and is inconvenient to operate. It is not convenient for people to directly disassemble and install the temples of the glasses, resulting in high limitations on their use. Utility Model Content

[0004] The purpose of the utility model is to provide a spectacle frame that is easy to assemble and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily disassembled glasses frame, comprising a glasses frame and glasses feet, wherein positioning blocks are fixedly connected to the outer walls of both sides of the glasses frame, a slot is provided on one side of the positioning block, a connecting block is slidably inserted in the slot, a groove is provided on one side of the connecting block, an axle rod is rotatably connected in the groove, one end of the glasses feet is fixedly sleeved on the axle rod, supporting blocks are fixedly connected to the outer walls of both ends of the positioning block, a slot is provided on the supporting block, a rotating rod is rotatably connected in the slot, a swing plate is fixedly sleeved on the rotating rod, one end of the swing plate is fixedly connected to a clamping rod, a clamping groove corresponding to the clamping rod is provided on the outer wall of the connecting block, and torsion springs are sleeved on both ends of the rotating rod, and the two ends of the torsion spring are respectively fixedly connected to the swing plate and the inner wall of the slot.

[0006] Preferably, a card slot is provided on the other side of the connecting block, a pressure plate corresponding to the card slot is provided in the slot, and a plurality of springs are fixedly connected between one side of the pressure plate and the inner wall of the slot.

[0007] Preferably, a rubber pad is fixedly connected to the outer wall of one end of the swing plate away from the clamping rod.

[0008] Preferably, a side of the pressure plate away from the spring is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are all arranged obliquely.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The spectacles legs are rotatably supported by the shaft rod on the connecting block; during installation, the swing plate is pressed and rotated on the supporting block so that the clamping rod is in an inclined opening and closing state; then the connecting block is aligned with the slot on the positioning block and inserted; the swing plate is released, and the torsion spring in a torsion state at this time prompts the swing plate to drive the clamping rod to move under the action of its own resilience, and then the clamping rod is inserted into the clamping groove on the connecting block to realize the installation of the spectacles legs. The utility model facilitates the installation and disassembly between the frame and the spectacles legs, does not require tools, saves time, is simple to operate, and reduces limitations in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic structural diagram of an easily disassembled eyeglass frame of the utility model;

[0012] Figure 2 This is an enlarged view of point A of an easily disassembled eyeglass frame of the utility model;

[0013] Figure 3 The utility model is a schematic diagram of the structure of a torsion spring of an easily disassembled eyeglass frame.

[0014] In the figure: 1. glasses frame; 2. glasses feet; 3. positioning block; 4. connecting block; 5. shaft; 6. supporting block; 7. rotating rod; 8. swing plate; 9. clamping rod; 10. torsion spring; 11. pressure plate; 12. spring. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] See also Figure 1-3The utility model provides an embodiment of a glasses frame that is easy to disassemble and assemble, including a glasses frame 1 and glasses feet 2. Positioning blocks 3 are fixedly connected to the outer walls of both sides of the glasses frame 1. A slot is provided on one side of the positioning block 3. A connecting block 4 is slidably inserted in the slot. A groove is provided on one side of the connecting block 4. A shaft rod 5 is rotatably connected in the groove. One end of the glasses feet 2 is fixedly sleeved on the shaft rod 5. Support blocks 6 are fixedly connected to the outer walls of both ends of the positioning block 3. The support block 6 is provided with a slot. A rotating rod 7 is rotatably connected in the slot. A swing plate 8 is fixedly sleeved on the rotating rod 7. A clamping rod 9 is fixedly connected to one end of the swing plate 8. The connecting block 4 The outer wall is provided with a slot corresponding to the card rod 9, and both ends of the rotating rod 7 are sleeved with a torsion spring 10, and the two ends of the torsion spring 10 are respectively fixedly connected to the swing plate 8 and the inner wall of the slot. Specifically, the shaft rod 5 on the connecting block 4 supports the eyeglass foot 2 for rotation. During installation, the swing plate 8 is pressed to rotate on the supporting block 6, so that the card rod 9 is in an inclined opening and closing state, and then the connecting block 4 is aligned with the slot on the positioning block 3 and inserted, and the swing plate 8 is released. At this time, the torsion spring 10 in a torsion state prompts the swing plate 8 to drive the card rod 9 to move under the action of its own rebound force, and then the card rod 9 is inserted into the card slot on the connecting block 4 to realize the installation of the eyeglass foot 2.

[0017] In this embodiment, a card slot is provided on the other side of the connecting block 4, and a pressure plate 11 corresponding to the card slot is provided in the slot, and a plurality of springs 12 are fixedly connected between one side of the pressure plate 11 and the inner wall of the slot, and the rebound force of the spring 12 is utilized to cause the pressure plate 11 to press the connecting block 4, thereby increasing the stability of the clamping rod 9 in the card slot; a rubber pad is fixedly connected to the outer wall of the end of the swing plate 8 away from the clamping rod 9 to increase the buffering force during pressing; a plurality of anti-slip grooves are provided on the side of the pressure plate 11 away from the spring 12, and the plurality of anti-slip grooves are all inclined to increase friction and improve stability.

[0018] Working principle: First, the shaft 5 on the connecting block 4 supports the temple 2 for rotation. During installation, the swing plate 8 is pressed to rotate on the supporting block 6 so that the clamping rod 9 is in an inclined opening and closing state. Then, the connecting block 4 is aligned with the slot on the positioning block 3 and inserted, and the swing plate 8 is released. At this time, the torsion spring 10 in a torsion state causes the swing plate 8 to drive the clamping rod 9 to move under the action of its own rebound force, and then the clamping rod 9 is inserted into the clamping slot on the connecting block 4 to realize the installation of the temple 2.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A spectacles frame that is easy to assemble and disassemble, comprising a spectacles frame (1) and spectacles legs (2), characterized in that: The outer walls of both sides of the eyeglass frame (1) are fixedly connected with positioning blocks (3), one side of the positioning block (3) is provided with a slot, a connecting block (4) is slidably inserted in the slot, one side of the connecting block (4) is provided with a groove, a shaft rod (5) is rotatably connected in the groove, one end of the eyeglass foot (2) is fixedly sleeved on the shaft rod (5), the outer walls of both ends of the positioning block (3) are fixedly connected with supporting blocks (6), the supporting block (6) is provided with a slot, a rotating rod (7) is rotatably connected in the slot, a swing plate (8) is fixedly sleeved on the rotating rod (7), one end of the swing plate (8) is fixedly connected with a clamping rod (9), the outer wall of the connecting block (4) is provided with a clamping groove corresponding to the clamping rod (9), and both ends of the rotating rod (7) are sleeved with torsion springs (10), and the two ends of the torsion spring (10) are respectively fixedly connected to the swing plate (8) and the inner wall of the slot.

2. The easily detachable eyeglass frame according to claim 1, characterized in that: A slot is provided on the other side of the connecting block (4), a pressing plate (11) corresponding to the slot is provided in the slot, and a plurality of springs (12) are fixedly connected between one side of the pressing plate (11) and the inner wall of the slot.

3. The easily detachable eyeglass frame according to claim 1, characterized in that: A rubber pad is fixedly connected to the outer wall of one end of the swing plate (8) away from the clamping rod (9).

4. The easily detachable eyeglass frame according to claim 2, characterized in that: A plurality of anti-skid grooves are provided on the side of the pressure plate (11) away from the spring (12), and the plurality of anti-skid grooves are all arranged at an inclination.

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