Hinge structure applied to glasses
By adopting the structure of the hinge shaft, connection part and fixture on the glasses, combined with the design of the rebound end, the problem of unstable and durable articulation structure of the existing glasses is solved, and a more stable and durable glasses structure is achieved.
Patent Information
- Application Number
- CN202421411090.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing eyeglasses articulated structure is prone to damage after the service life is increased, and it cannot be assembled by replacing some materials, resulting in unstable and durable.
The structure of the articulated shaft, the connecting part and the fixing member is adopted. Through the joint shaft, the hinged shaft and the joint of the connecting part and the fixing member, the stable connection of the glasses is achieved, and a rebound end is provided on the connection part to generate elastic potential energy.
It improves the stability and durability of the glasses structure, so that the glasses legs can be kept on hold for a long time without folding, making it more convenient to use.
Smart Images
Figure CN222561865U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a structural component of glasses, in particular to a hinge structure applied to glasses. Background Art
[0002] With the development of the times, various electronic products have emerged. While enriching people's lives, they also add a lot of burden to the user's eyes, which has led to a gradual increase in people's demand for glasses. At present, the glasses on the market all use screws to hinge the frame and the legs of the glasses, so that the legs of the glasses can be folded. However, this method is not only very expensive, but also cannot be reassembled by replacing some materials after the increase in the number of years of use.
[0003] In this regard, the utility model provides a hinge structure applied to glasses, so that the glasses equipped with the hinge structure are more stable and durable. Utility Model Content
[0004] The technical problem to be solved by the embodiments of the present utility model is to provide a new hinge structure applied to glasses in view of the shortcomings of the existing hinge structure applied to glasses.
[0005] In order to solve the above technical problems, the embodiment of the utility model provides a hinge structure applied to glasses, the glasses comprising: a glasses frame, glasses legs and a hinge structure, characterized in that the hinge structure comprises: a hinge shaft, a connecting part and a fixing piece; the hinge shaft is connected to the glasses frame; the connecting part is connected to the glasses legs;
[0006] The hinge shaft is hinged to the connecting part; the fixing piece is clamped to the connecting part to fix the hinged connecting part.
[0007] Preferably, the connecting portion includes a first connecting end, a second connecting end, a first hinge hole, and a second hinge hole; the first hinge hole is connected to the first connecting end; the second hinge hole is connected to the second connecting end; and both ends of the hinge shaft pass through the first hinge hole and the second hinge hole respectively.
[0008] Preferably, the fixing member includes a cross beam and two baffles; the two baffles are respectively arranged at both ends of the cross beam; the two baffles are respectively engaged with the first connecting end and the second connecting end, so that the first connecting end and the second connecting end are fixed on the hinge shaft.
[0009] Preferably, the first connecting end and the second connecting end are both provided with notches; the two baffles are provided with card slots; and the notches are card-engaged with the card slots.
[0010] Preferably, the connecting portion further comprises a rebound end; the rebound end is located between the first connecting end and the second connecting end; the rebound end abuts against the hinge shaft; when the connecting portion rotates around the hinge shaft, the rebound end will be lifted up by the hinge shaft.
[0011] Preferably, the rebound end is an arched structure; the end of the rebound end abuts against the hinge shaft.
[0012] Preferably, the first connecting end and the second connecting end are provided with small holes; the first hinge hole and the second hinge hole are provided with second baffles; and the second baffles are engaged with the small holes.
[0013] Preferably, the first connecting end and the first hinge hole are integrally formed; the second connecting end and the second hinge hole are integrally formed.
[0014] Implementing the embodiments of the utility model has the following beneficial effects:
[0015] (1) The embodiment of the utility model uses a fixing member to fix the hinge shaft and the connecting part, which can make the structure simpler, more stable and durable.
[0016] (2) In the embodiment of the utility model, a rebound end is arranged between the first connecting end and the second connecting end. When the first connecting end and the second connecting end rotate, the hinge shaft lifts the rebound end, thereby generating elastic potential energy at the rebound end, which is more conducive to the user to prop up the legs of the glasses. In addition, the legs of the glasses can remain in the propped-up state for a long time without folding. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a schematic diagram of the structure of glasses provided by the first embodiment of the utility model;
[0019] Figure 2 This is a structural exploded diagram of a hinge structure applied to glasses provided by the first embodiment of the utility model;
[0020] Figure 3 It is a schematic diagram of the hinge shaft structure provided by the first embodiment of the utility model;
[0021] Figure 4 It is a structural schematic diagram of the connecting portion provided by the first embodiment of the utility model;
[0022] Figure 5 It is a schematic diagram of the structure of the connection part after removing the hinge hole provided by the first embodiment of the utility model;
[0023] Figure 6 It is a schematic diagram of the structure of the fixing member provided in the first embodiment of the utility model.
[0024] 10-glasses leg, 20-glasses frame, 30-hinge structure, 31-hinge axis, 311-two ends of hinge axis, 312-middle part of hinge axis, 32-connecting part, 321-first connecting end, 322-second connecting end, 323-rebound end, 324-small hole, 325-notch, 326-first hinge hole, 327-second baffle, 33-fixing part, 331-crossbeam, 332-baffle, 333-slot. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1 The embodiment of the utility model provides a pair of glasses, comprising a glasses frame 20, glasses legs 10 and a hinge structure 30. The hinge structure 30 is connected to the glasses frame 20 and the glasses legs 10 at both ends, respectively, so that the glasses legs 10 can be folded with the glasses frame 20.
[0027] See also Figure 2 The hinge structure 30 includes: a hinge shaft 31, a connecting portion 32 and a fixing member 33. The hinge shaft 31 is connected to the eyeglass frame 20. The connecting portion 32 is connected to the eyeglass leg 10. The hinge shaft 31 is hinged to the connecting portion 32. The fixing member 33 is clamped to the connecting portion 32 to fix the hinged connecting portion 32.
[0028] In some embodiments, the hinge shaft 31 may also be connected to the glasses leg 10 , and the connecting portion 32 may be connected to the glasses frame 20 .
[0029] Please attend Figure 3 The hinge shaft 31 includes two hinge shaft ends 311 for rotation and a hinge shaft middle portion 312 for fixing. The hinge shaft middle portion 312 is located between the two hinge shaft ends 311 and protrudes outward. The two hinge shaft ends 311 are used to be hinged with the connecting portion 32.
[0030] See also Figure 4-6 The connecting portion 32 includes: a first connecting end 321, a second connecting end 322, a rebound end 323 and two hinge holes 326. The fixing member 33 includes: a crossbeam 331 and two baffles 332. The two baffles 332 are respectively arranged at the two ends of the crossbeam 331 and are integrally formed with the crossbeam 331. The two hinge holes 326 are respectively connected to the first connecting end 321 and the second connecting end 322. The two ends 311 of the hinge shaft respectively penetrate the two hinge holes 326 to realize the hinge connection between the hinge shaft 31 and the connecting portion 32. The two baffles 332 are respectively engaged with the first connecting end 321 and the second connecting end 322, so that the first connecting end 321 and the second connecting end 322 are fixed on the hinge shaft 31. Finally, the first connecting end 321 and the second connecting end 322 can only make a circular motion around the hinge shaft 31 and cannot be separated. Specifically, the first connecting end 321 and the second connecting end 322 are both provided with a notch 325. The two baffles 332 are provided with a slot 333. The notch 325 is engaged with the slot 333 to fix the first connecting end 321 and the second connecting end 322 on the hinge shaft 31.
[0031] See also Figure 4-5 The hinge hole 326 is connected to the first connection end 321 and the second connection end 322 by snapping. A second baffle 327 is provided on the hinge hole 326; small holes 324 are provided on the first connection end 321 and the second connection end 322. The small holes 324 are symmetrically distributed. The hinge hole 326 passes through the small hole 324 and is hinged to the two ends 311 of the hinge shaft. The second baffle 327 is snapped with the small hole 324, and then cooperates with the hinge shaft 31 to fix the hinge hole 326 on the first connection end 321 and the second connection end 322.
[0032] In some embodiments, the two hinge holes 326 are integrally formed with the first connection end 321 and the second connection end 322 respectively, rather than being a detachable structure.
[0033] In some embodiments, the hinge hole 326 is respectively engaged with the first connection end 321 and the second connection end 322 or connected in other ways, and the protection scope of the present utility model cannot be limited by the difference in connection methods.
[0034] The rebound end 323 is located between the first connection end 321 and the second connection end 322. The rebound end 323 abuts against the hinge shaft 31, and specifically, the rebound end 323 abuts against the hinge shaft middle portion 312. When the connection portion 32 rotates around the hinge shaft 31, since the hinge shaft middle portion 312 protrudes outward, after the rotation, the hinge shaft middle portion 312 will push up the rebound end 323. The rebound end 323 will bend outward, thereby generating elastic potential energy, so that the eyeglass leg 10 can rebound.
[0035] In some embodiments, the rebound end 323 is an arched structure and is recessed inward. The end of the rebound end 323 abuts against the hinge shaft 31. By making the rebound end 323 into an arched structure, when the connecting portion 32 rotates around the hinge shaft 31, not only can the rebound end 323 generate elastic potential energy, but also the rebound end 323 can maintain sufficient rebound performance after long-term use.
[0036] When the hinge structure 30 is in use, the connecting portion 32 can make a circular motion inward or outward around the hinge shaft 31. When the connecting portion 32 makes a circular motion inward around the hinge shaft 31. The rebound end 323 will abut against the hinge shaft 31 and be squeezed and bent by the hinge shaft 31. When the connecting portion 32 and the hinge shaft 31 are folded at 90°, the connecting portion 32 will not be able to continue to move inward. The rebound end 323 will also be squeezed by the hinge shaft 31 to the maximum bending angle. At this time, since the end of the rebound end 323 and the hinge shaft 31 will also present an angle of 90° or greater than 90°, the rebound end 323 will be stuck and cannot rebound in a natural state.
[0037] When the connecting portion 32 performs a circular motion outward around the hinge shaft 31, the resilient end 323 releases the stored elastic potential energy. The resilient end 323 returns to a normal state from the state of being squeezed and bent by the hinge shaft 31. The connecting portion 32 quickly performs a circular motion outward around the hinge shaft 31 until the connecting portion 32 is parallel to the hinge shaft 31.
[0038] In summary, the utility model uses a plurality of mechanical parts to be mutually engaged, so that the hinge shaft 31 is hinged with the connecting portion 32. The structure can be simple, more stable and durable. In addition, a rebound end 323 is provided between the first connecting end 321 and the second connecting end 322. The rebound end 323 generates elastic potential energy, making it more convenient for the user to use the glasses, so that the glasses can be worn with one hand, and the glasses legs can be kept in a propped-up state for a long time without folding.
[0039] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.
Claims
1. A hinge structure applied to glasses, the glasses comprising: A glasses frame, glasses legs and a hinge structure, wherein the hinge structure comprises: a hinge shaft, a connecting part and a fixing member; the hinge shaft is connected to the glasses frame; the connecting part is connected to the glasses legs; The hinge shaft is hinged to the connecting part; the fixing piece is clamped to the connecting part to fix the hinged connecting part.
2. The hinge structure applied to glasses according to claim 1, characterized in that: The connecting portion includes a first connecting end, a second connecting end, a first hinge hole, and a second hinge hole; the first hinge hole is connected to the first connecting end; the second hinge hole is connected to the second connecting end; and both ends of the hinge shaft pass through the first hinge hole and the second hinge hole respectively.
3. The hinge structure applied to glasses according to claim 2, characterized in that: The fixing member includes a cross beam and two baffles; the two baffles are respectively arranged at both ends of the cross beam; the two baffles are respectively clamped with the first connecting end and the second connecting end, so that the first connecting end and the second connecting end are fixed on the hinge shaft.
4. The hinge structure applied to glasses according to claim 3, characterized in that: The first connecting end and the second connecting end are both provided with notches; the two baffles are provided with card slots; and the notches are card-engaged with the card slots.
5. The hinge structure applied to glasses according to claim 2, characterized in that: The connecting portion further comprises a rebound end; the rebound end is located between the first connecting end and the second connecting end; the rebound end abuts against the hinge shaft; when the connecting portion rotates around the hinge shaft, the rebound end will be lifted up by the hinge shaft.
6. The hinge structure applied to glasses according to claim 5, characterized in that: The rebound end is an arched structure; the end of the rebound end abuts against the hinge shaft.
7. The hinge structure applied to glasses according to claim 2, characterized in that: The first connecting end and the second connecting end are provided with small holes; the first hinge hole and the second hinge hole are provided with second baffles; and the second baffle is engaged with the small holes.
8. The hinge structure applied to glasses according to claim 2, characterized in that: The first connection end and the first hinge hole are integrally formed; the second connection end and the second hinge hole are integrally formed.