Glasses convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of glasses, and particularly discloses a pair of glasses convenient to disassemble and assemble, which comprises a glasses frame and glasses legs, plug-in mounting heads are arranged at two ends of the glasses frame, accommodating holes are formed in the plug-in mounting heads, telescopic elastic positioning pieces are mounted in the accommodating holes, fixed heads are arranged at one ends of the glasses legs, slots are formed in the fixed heads, and the fixed heads are fixed on the glasses legs. Limiting holes are formed in the inserting grooves, the inserting heads are fixedly inserted into the inserting grooves, and the elastic positioning pieces are movably matched with the limiting holes in a limiting manner, so that the glasses legs are detachably mounted on the glasses frame. According to the utility model, a user can directly and quickly dismount or mount the glasses legs and the glasses frame, the convenience and efficiency of part replacement and maintenance are improved, and meanwhile, the glasses legs or glasses frames of different styles and types can be randomly combined, so that the use requirements of different users are met.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, specifically to a pair of eyeglasses that are easy to assemble and disassemble. Background Technology

[0002] In existing eyeglasses, the temples are fixed to both ends of the frame via hinges. When installing or removing them, tools such as screwdrivers are needed to tighten or loosen the screws. This structure makes it impossible for users to directly and quickly disassemble or install the temples from the frame, affecting the convenience and efficiency of component replacement and maintenance. Utility Model Content

[0003] The present invention aims to provide eyeglasses that are easy to assemble and disassemble, so as to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a pair of glasses that is easy to assemble and disassemble, including a frame and temples. The frame has insertion heads at both ends, and the insertion heads have receiving holes. A retractable elastic positioning member is installed in the receiving hole. One end of the temple has a fixing head, and the fixing head has a slot. The slot has a limiting hole. The insertion head is fixedly inserted into the slot. The elastic positioning member and the limiting hole are in a movable limiting cooperation, so that the temple can be detachably installed on the frame.

[0005] Preferably, the elastic positioning element includes an elastic element and positioning beads connected to both ends of the elastic element.

[0006] Preferably, the elastic element is a spring.

[0007] Preferably, the limiting hole includes an upper limiting hole and a lower limiting hole respectively disposed on the inner top wall and inner bottom wall of the slot, and the two positioning beads are respectively in a movable limiting engagement with the upper limiting hole and the lower limiting hole.

[0008] Preferably, the upper limit hole is a blind hole and the lower limit hole is a through hole.

[0009] Preferably, a guide groove is formed at the opening of the limiting hole extending toward the slot opening, and the elastic positioning member slides and guides the guide groove.

[0010] Preferably, a positioning block is formed on the side of the fixing head away from the temple and extending towards the insertion head, and a positioning groove is provided on the outer side of the insertion head, with the positioning block and the positioning groove being inserted and limited in a limiting fit.

[0011] Preferably, the positioning block and the positioning groove are in the shape of a racetrack that corresponds to each other.

[0012] Preferably, the temple includes a temple section and an ear loop section, with the fixing head and ear loop section respectively hinged at both ends of the temple section.

[0013] Preferably, the frame includes a central beam and two mirror rings hinged to both ends of the central beam.

[0014] This utility model has the following beneficial effects:

[0015] This utility model includes a frame and temples. The frame has insertion heads at both ends, each with a receiving hole. A retractable elastic positioning element is installed within the receiving hole. One end of the temple has a fixing head with a slot. The slot has a limiting hole. The insertion head is fixedly inserted into the slot. The elastic positioning element and the limiting hole engage in a movable limiting action, allowing the temples to be detachably installed on the frame. This design enables users to quickly and easily detach or install the temples from the frame, improving the convenience and efficiency of component replacement and maintenance. Furthermore, different styles of temples or frames can be arbitrarily combined to meet the needs of different users. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the present invention in a display state.

[0017] Figure 2 This is a schematic diagram of the frame of this utility model from one viewpoint.

[0018] Figure 3 This is a schematic diagram of the frame of this utility model from another perspective.

[0019] Figure 4 This is a structural schematic diagram of the fixing head of this utility model.

[0020] Figure 5 This is a schematic diagram of the present invention in a folded state.

[0021] The attached diagram is labeled as follows: 1. Frame, 11. Center beam, 12. Lens ring, 13. Insert head, 2. Temple, 21. Temple pole, 22. Ear loop, 23. Fixing head, 3. Slot, 4. Upper limit hole, 5. Lower limit hole, 6. Receiving hole, 7. Elastic positioning element, 8. Guide groove, 9. Positioning block, 10. Positioning groove. Detailed Implementation

[0022] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] See Figure 1-5 As shown in the figure, as an embodiment of the present invention, a pair of glasses that is easy to assemble and disassemble is provided, including a frame 1 and temples 2. The frame 1 has insertion heads 13 at both ends, each with a receiving hole 6. A retractable elastic positioning member 7 is installed in the receiving hole 6. One end of the temple 2 has a fixing head 23, which has a slot 3. The slot 3 has a limiting hole. The insertion head 13 is fixedly inserted into the slot 3. The elastic positioning member 7 is in a movable limiting engagement with the limiting hole, allowing the temple 2 to be detachably mounted on the frame 1. Specifically, the elastic positioning member 7 includes an elastic element and positioning beads connected to the upper and lower ends of the elastic element. The elastic element is a spring. The limiting holes include an upper limiting hole 4 and a lower limiting hole 5 respectively located on the inner top and bottom walls of the slot 3. The two positioning beads are movable up and down, respectively, engaging with the upper limiting hole 4 and the lower limiting hole 5 to achieve detachable mounting of the temple 2 on the frame 1. This technical solution allows users to directly and quickly disassemble or install the temples 2 and the frame 1, improving the convenience and efficiency of component replacement and maintenance. At the same time, different styles of temples 2 or frames 1 can be combined in any way to meet the needs of different users.

[0026] Of course, in other cases, the limiting holes can also be set on the inner top walls of the front and rear sides of the slot 3. Correspondingly, the positioning beads are set to extend and retract. Alternatively, the positioning beads can be replaced with positioning pins, which is not limited here.

[0027] In this embodiment, the upper limit hole 4 is a blind hole and the lower limit hole 5 is a through hole. This allows the positioning bead to be pushed upward through the through hole by objects such as pins or toothpicks, causing the positioning bead to exit the lower limit hole 5. This makes the disassembly process of the temple 2 easier and smoother, avoids jamming, and effectively prevents foreign objects or dust from falling into the limit hole.

[0028] In this embodiment, a guide groove 8 is formed at the opening of the limiting hole extending toward the slot 3. The elastic positioning member 7 slides and guides the guide groove 8, thereby allowing the positioning bead of the elastic positioning member 7 to slide precisely and smoothly into the limiting hole to achieve the limiting engagement.

[0029] In this embodiment, a positioning block 9 is formed on the side of the fixing head 23 away from the temple 2 and extending toward the insertion head 13. A positioning groove 10 is provided on the outer side of the insertion head 13. The positioning block 9 and the positioning groove 10 are inserted and limited to each other, which further improves the installation stability of the temple 2 at the frame 1 and avoids the problem of loosening.

[0030] In this embodiment, the positioning block 9 and the positioning groove 10 are corresponding racetrack shapes, which makes the insertion and engagement process between the positioning block 9 and the positioning groove 10 smoother and the limiting effect better. Of course, it is also possible for the positioning block and the positioning groove to be corresponding rectangles, and this is not a limitation.

[0031] In this embodiment, the temple 2 includes a temple 21 and an ear loop 22. The fixing head 23 and the ear loop 22 are respectively hinged to both ends of the temple 21. The frame 1 includes a central beam 11 and two lens rings 12 hinged to both ends of the central beam 11. This structure allows the ear loops 22 to be folded and stored inside the temple 21, and then the temple 21 to be folded and stored inside the lens rings 12. Then the two lens rings 12 are folded inwards and stored in opposite directions, making the folded glasses occupy less space and easier to store and carry.

[0032] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that any changes in form and detail made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims fall within the protection scope of the present invention.

Claims

1. A pair of glasses that are easy to assemble and disassemble, characterized in that: The frame includes a frame and temples. The frame has insertion heads at both ends, each with a receiving hole. A retractable elastic positioning element is installed in the receiving hole. One end of the temple has a fixing head with a slot. The slot has a limit hole. The insertion head is fixedly inserted into the slot. The elastic positioning element and the limit hole are in a movable limiting fit, allowing the temple to be detachably installed on the frame. The side of the fixing head away from the temple extends towards the insertion head to form a positioning block. The outside of the insertion head has a positioning groove. The positioning block and the positioning groove are in a limiting fit.

2. The easily detachable eyeglasses according to claim 1, characterized in that: The elastic positioning element includes an elastic element and positioning beads connected to both ends of the elastic element.

3. The easily detachable eyeglasses according to claim 2, characterized in that: The elastic element is a spring.

4. The easily detachable eyeglasses according to claim 2, characterized in that: The limiting holes include an upper limiting hole and a lower limiting hole respectively provided on the inner top wall and inner bottom wall of the slot, and two positioning beads are respectively engaged with the upper limiting hole and the lower limiting hole for movement.

5. The easily detachable eyeglasses according to claim 4, characterized in that: The upper limit hole is a blind hole, and the lower limit hole is a through hole.

6. The easily detachable eyeglasses according to claim 1, characterized in that: The opening of the limiting hole extends towards the slot opening to form a guide groove, and the elastic positioning element slides and guides the guide groove.

7. The easily detachable eyeglasses according to claim 1, characterized in that: The positioning block and the positioning groove are in the shape of a racetrack corresponding to each other.

8. The easily detachable eyeglasses according to claim 1, characterized in that: The temples of the glasses consist of a temple section and an ear loop section, with the fixing head and ear loop section respectively hinged at both ends of the temple section.

9. The easily detachable eyeglasses according to claim 1, characterized in that: The frame consists of a central beam and two mirror rings hinged at both ends of the central beam.

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