CN216361889U - Motion sunglasses with adjustable glasses leg length - Google Patents
Motion sunglasses with adjustable glasses leg length Download PDFInfo
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- CN216361889U CN216361889U CN202123277428.5U CN202123277428U CN216361889U CN 216361889 U CN216361889 U CN 216361889U CN 202123277428 U CN202123277428 U CN 202123277428U CN 216361889 U CN216361889 U CN 216361889U
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Abstract
The utility model discloses a moving sunglasses with adjustable length of a temple, the length adjustment operation is simple and reliable, and the technical scheme is as follows: the glasses comprise a body, wherein the body comprises a glasses frame and glasses legs, and the glasses legs comprise connecting rods connected with the glasses frame and lapping rods used for being carried on externally-arranged ears; one end of the connecting rod, which is far away from the mirror bracket, is provided with an insertion hole, the lapping rod is inserted into the insertion hole and can slide in the insertion hole, and the lapping rod is fixed in the insertion hole through a positioning structure; the positioning structure comprises a plurality of positioning holes which are arranged on the connecting rod and communicated with the jacks, and the positioning holes are sequentially arranged along the length direction of the connecting rod; the lapping rod is provided with a positioning body matched with the positioning hole, and two ends of the positioning body along the sliding direction are provided with first guide slopes; the lapping rod is provided with a first avoiding through hole, the first avoiding through hole is arranged close to one side edge of the lapping rod to form a first mounting rod part on the lapping rod, and the positioning body is arranged on the first mounting rod part; belongs to the technical field of glasses.
Description
Technical Field
The utility model belongs to the technical field of glasses, and particularly relates to a pair of moving sunglasses with adjustable lengths of temples.
Background
Spectacles are combined by lenses and a frame and are used for improving eyesight, protecting eyes or decorating, wherein the glasses for protecting eyes, such as sunglasses, also called sunshade lenses, are used for sunshade, because a person usually adjusts the light flux by adjusting the size of a pupil under sunlight, when the light intensity exceeds the eye adjusting capacity, the eyes are injured, and therefore, in outdoor activity places, particularly in summer, the sunshade lenses are required to be used for shading the sunlight so as to relieve fatigue caused by eye adjustment or injury caused by strong light stimulation.
In practical application, everyone eyes are different to the distance behind the ear and user's head characteristic, and the mirror leg of most glasses among the prior art is integrated into one piece, and it can't stretch out and draw back with adjustment length, can't adapt to the comfortable demand of wearing glasses of everyone.
In the prior art, glasses with adjustable glasses legs are also provided, such as a presbyopic glasses frame with telescopic glasses legs disclosed in the utility model publication No. CN203732825U, which comprises a glasses frame and glasses legs, wherein the glasses legs comprise an insert and a kit, one end of the insert is hinged with the glasses frame, and the other end of the insert is inserted into a corresponding end jack of the kit to form a glasses leg insertion structure, so as to realize the telescopic function of the glasses legs; a plurality of locating holes are formed in the side face of the external member, and the locating rods sequentially penetrate through the locating holes in the external member and the locking holes in the plug-in unit to form a locating structure capable of achieving multi-gear extension.
In the scheme, the telescopic function of the glasses legs is achieved through the inserting structure, the positioning rod sequentially penetrates through the positioning hole in the external member and the locking hole in the plug-in member, the positioning structure capable of achieving multi-gear stretching is formed, and therefore the length of the glasses legs is adjustable.
As can be seen from the above description and drawings, the positioning element is a screw or a bolt, and the locking hole is a threaded structure.
The length of the glasses legs is adjustable through the mode, and the defect that locking is needed through a screw rod or a screw, the locking hole needs to be aligned to the positioning hole before locking, and operation is complex.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide the moving sunglasses with the length-adjustable mirror legs, and the length adjustment operation is simple and reliable.
According to a first aspect of the utility model, the sports sunglasses with the length of the glasses legs adjustable are provided, and the sports sunglasses comprise a body, wherein the body comprises a glasses frame and the glasses legs, and the glasses legs comprise connecting rods connected with the glasses frame and lapping rods used for being lapped on external ears; one end of the connecting rod, which is far away from the mirror bracket, is provided with a jack, the jack extends along the length direction of the connecting rod, the access rod is inserted into the jack and can slide in the jack, and the access rod is fixed in the jack through a positioning structure;
the lap bar can be elastically restored after being deformed; the positioning structure comprises a plurality of positioning holes which are arranged on the connecting rod and communicated with the jacks, and the positioning holes are sequentially arranged along the length direction of the connecting rod; the lapping rod is provided with a positioning body matched with the positioning hole, and two ends of the positioning body along the sliding direction are provided with first guide slopes; the positioning body is arranged on the first mounting rod part;
when the positioning body moves among different positioning holes, the first avoiding through hole is used for the first mounting rod part to deform and bend.
In a specific embodiment of the utility model, the positioning hole is a through hole extending to the side surface of the connecting rod; one side of the positioning hole is an open side extending to the side face of the connecting rod.
In a specific embodiment of the utility model, one side of the connecting rod is provided with an inclined surface which is inclined inwards, and the open side of the positioning hole extends to the inclined surface.
In a specific embodiment of the utility model, the connecting rod is further provided with a long waist-shaped guide hole, and the guide hole is communicated with the jack; the lapping rod is provided with a guide block matched with the guide hole; the extending direction of the guide hole is the same as the sliding direction of the contact lever.
In a specific embodiment of the utility model, the guide block is provided with a second guide slope, and the lower side of the second guide slope is close to one end of the lapping rod inserted into the insertion hole.
In a specific embodiment of the present invention, the connecting rod includes a first rod and a second rod, the first rod is connected to the frame, and the insertion hole is disposed in the second rod;
the first rod body and the second rod body are connected through a connecting structure, the first rod body and the second rod body are arranged on the same imaginary vertical plane, an angle formed by the first rod body and the second rod body on the imaginary vertical plane is a first angle, and the connecting structure enables the size of the first angle to be adjustable.
In a specific embodiment of the present invention, the connection structure includes a groove disposed on the second rod, the first rod is provided with a connection through hole, a rotation column engaged with the connection through hole is disposed in the groove, and the first rod is inserted into the groove so that the rotation column engages with the connection through hole;
the connecting structure further comprises a first tooth body arranged on the first rod body and a second tooth body arranged on the second rod body and matched with the first tooth body, and the first tooth body and the second tooth body are matched to realize the fixation of the second rod body after rotation;
the second tooth body is arranged on the end face, far away from the lapping rod, of the second rod body in a plurality.
In a specific embodiment of the present invention, a second avoiding through hole is formed on the second rod body, the second avoiding through hole is arranged near one side of the second rod body, so that a second mounting rod portion is formed on the second rod body, and the second tooth body is arranged on the second mounting rod portion;
when the second rod body rotates, the second avoiding through hole is used for the second mounting rod part to deform and bend.
In a specific embodiment of the present invention, a third guiding slope is provided on the rotating column, and the lower side of the third guiding slope is close to one end of the second rod body far away from the lapping rod;
and a fourth guide slope surface is arranged on the first rod body, and corresponds to the connecting through hole so that the rotating column is clamped into the connecting through hole.
One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:
in practical application, one end of the lapping rod can slide in the insertion hole, so that the length of the glasses legs can be adjusted, and the lapping rod is fixed after the length is adjusted through the positioning structure;
in the utility model, the positioning structure comprises a positioning body and a plurality of positioning holes, and when the positioning body is clamped into the positioning holes, the lapping rod is in a fixed state;
the two ends of the positioning body along the sliding direction are respectively provided with a first guide slope surface, so that the positioning body can easily enter and exit the positioning holes, and the positioning body can easily move among different positioning holes;
the first avoidance through hole and the first mounting rod part are arranged, so that the positioning body has a larger deformation space, and the positioning body can move among different positioning holes more easily;
the length of the glasses leg of the moving sunglasses is adjusted simply and reliably through the arrangement of the positioning structure.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a structural view of embodiment 1 of the present invention;
FIG. 2 is a structural view of a temple of embodiment 1 of the present invention;
FIG. 3 is a structural view of a strap according to embodiment 1 of the present invention;
fig. 4 is a structural view of a second stick body of embodiment 1 of the utility model;
fig. 5 is another structural view of the second stick body of embodiment 1 of the utility model;
fig. 6 is another structural view of the second stick body of embodiment 1 of the utility model;
fig. 7 is a structural view of a first stick body according to embodiment 1 of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 7, the sports sunglasses with adjustable temple length comprise a body, wherein the body comprises a mirror frame 1 and a temple 2, and the temple 2 comprises a connecting rod 21 connected with the mirror frame 1 and an attachment rod 22 used for being carried on an external ear; one end of the connecting rod 21, which is far away from the lens bracket 1, is provided with an insertion hole a, the insertion hole a extends along the length direction of the connecting rod 21, the access rod 22 is inserted into the insertion hole a and can slide in the insertion hole a, and the access rod 22 is fixed in the insertion hole a through a positioning structure;
the lap bar 22 can be elastically restored after being deformed; the positioning structure comprises a plurality of positioning holes b which are arranged on the connecting rod 21 and communicated with the insertion holes a, and the positioning holes b are sequentially arranged along the length direction of the connecting rod 21; the lapping rod 22 is provided with a positioning body 221 matched with the positioning hole b, and two ends of the positioning body 221 along the sliding direction are provided with first guide slope surfaces A; a first avoiding through hole 222 is formed in the attachment rod 22, the first avoiding through hole 222 is arranged close to one side edge of the attachment rod 22, so that a first installation rod part B is formed on the attachment rod 22, and the positioning body 221 is arranged on the first installation rod part B;
when the positioning body 221 moves between different positioning holes B, the first avoiding through hole 222 allows the first mounting rod B to deform and bend.
In practical application, one end of the connecting rod 22 can slide in the insertion hole a, so that the length of the glasses leg 2 can be adjusted, and then the fixing of the connecting rod 22 after the length adjustment is realized through the positioning structure;
in this embodiment, the positioning structure includes a positioning body 221 and a plurality of positioning holes b, and when the positioning body 221 is snapped into the positioning holes b, the hook 22 is in a fixed state;
the two ends of the positioning body 221 along the sliding direction are respectively provided with a first guide slope surface a, so that the positioning body 221 can easily enter and exit the positioning holes b, and can easily move among different positioning holes b;
due to the arrangement of the first avoiding through hole 222 and the first mounting rod part B, the positioning body 221 has a larger deformation space, so that the positioning body 221 can move between different positioning holes B more easily;
the length of the temple of the sports sunglasses is simply and reliably adjusted through the positioning structure.
The material of the lapping rod 22 can be plastic; but also can be an elastic recoverable metal material, such as titanium alloy.
Preferably, the positioning hole b is a through hole extending to the side surface of the connecting rod 21; one side of the positioning hole b is an open side extending to the side of the connecting rod 21;
in the process of adjusting the length of the temple 2, when the positioning body 221 cannot move to the next positioning hole b smoothly, the positioning body 221 can be pressed by hands or tools from the open side of the positioning hole b to deform the positioning body, and then the pull rod 22 is pulled to move the positioning body 221 to the next positioning hole b.
More preferably, one side of the connecting rod 21 is provided with an inclined surface c inclined inward, and the open side of the positioning hole b extends to the inclined surface c; the inclined surface c is provided so that the open side of the positioning hole b is also inclined, and a hand or a tool can be more easily inserted into the positioning hole b.
In this embodiment, the connecting rod 21 is further provided with a long kidney-shaped guide hole d, and the guide hole d is communicated with the insertion hole a; the lapping rod 22 is provided with a guide block 223 matched with the guide hole d; the extending direction of the guide hole d is the same as the sliding direction of the access rod 22, and the guide block 223 and the guide hole d are arranged to guide the access rod 22 to move, so that the length adjustment operation of the glasses legs 2 is ensured to be normally carried out.
Specifically, the guide block 223 may be mounted on the hook 22 after the hook 22 is inserted into the insertion hole a, or may be formed integrally with the hook 22; as a specific implementation of this embodiment, the guide block 223 is integrally formed with the connecting rod 22, and the guide block 223 may also elastically recover after being deformed; however, such a structure is not favorable for the access rod 22 to be inserted into the insertion hole a, so as to be preferable in this embodiment, the guide block 223 is provided with a second guide slope surface C, a lower side of which is close to one end of the access rod 22 inserted into the insertion hole a, the structure is simple, the access rod 22 is convenient to be inserted into the insertion hole a, and the assembly difficulty is reduced.
In this embodiment, the connecting rod 21 includes a first rod 211 and a second rod 212, the first rod 211 is connected to the frame 1, and the insertion hole a is disposed in the second rod 212;
first body of rod 211 is connected through a connecting structure with the second body of rod 212, first body of rod 211, the second body of rod 212 set up on same hypothetical vertical plane, first body of rod 211, the second body of rod 212 are in the angle that forms on the hypothetical vertical plane is first angle, connection structure makes the size of first angle is adjustable, then, when this sunglasses was placed with state level when wearing, the second body of rod 212 can be adjusted from top to bottom for the inclination angle visual angle of this sunglasses is adjustable, makes it can supply more crowds to use.
Specifically, the connecting structure includes a groove e disposed on the second rod 212, the first rod 211 is provided with a connecting through hole f, a rotating column g matched with the connecting through hole f is disposed in the groove e, and the first rod 211 is inserted into the groove e to enable the rotating column g to be matched with the connecting through hole f;
the connecting structure further comprises a first tooth body h arranged on the first rod body 211 and a second tooth body i arranged on the second rod body 212 and matched with the first tooth body h, and the first tooth body h and the second tooth body i are matched to realize the fixation of the second rod body 212 after rotation;
the second tooth bodies i are a plurality of teeth arranged on the end surface of the second rod body 212 far away from the pull rod 22.
The groove e divides one end of the second rod body 212 into a first connecting portion and a second connecting portion, and the rotating column g and the second tooth body i are arranged on the first connecting portion.
Preferably, a second avoiding through hole j is formed in the second rod body 212, the second avoiding through hole j is arranged close to one side of the second rod body 212, so that a second mounting rod portion D is formed on the second rod body 212, and the second tooth body i is arranged on the second mounting rod portion D;
when the second rod body 212 rotates, the second avoiding through hole j supplies the second mounting rod part D to deform and bend, so that the second tooth body i has a larger deformation space when rotating, and the normal operation of the adjustment work of the first angle is ensured.
More preferably, the rotating column g is provided with a third guiding slope surface E, and the lower side thereof is close to one end of the second rod body 212 far away from the access rod 22;
be equipped with the domatic F of fourth direction on the first body of rod 211, the domatic F of fourth direction with connect the via hole F corresponds so that it blocks to rotate post g the connect the via hole F, the first body of rod 211 of being convenient for is connected with the second body of rod 212, simple structure, convenient operation.
The connection structure may further include a threaded through hole disposed at the rotation post g, and the rotation positions of the first rod 211 and the second rod 212 are locked in a manner of matching a bolt and a nut, which is not limited in this embodiment.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A sports sunglass with adjustable length of a temple comprises a body, wherein the body comprises a spectacle frame (1) and a temple (2), and is characterized in that the temple (2) comprises a connecting rod (21) connected with the spectacle frame (1) and a lapping rod (22) used for being carried on an external ear; one end, far away from the spectacle frame (1), of the connecting rod (21) is provided with an insertion hole (a), the insertion hole (a) extends along the length direction of the connecting rod (21), the access rod (22) is inserted into the insertion hole (a) and can slide in the insertion hole (a), and the access rod (22) is fixed in the insertion hole (a) through a positioning structure;
the lap bar (22) can be elastically restored after being deformed; the positioning structure comprises a plurality of positioning holes (b) which are arranged on the connecting rod (21) and communicated with the insertion holes (a), and the positioning holes (b) are sequentially arranged along the length direction of the connecting rod (21); a positioning body (221) matched with the positioning hole (b) is arranged on the lapping rod (22), and first guide slopes (A) are arranged at two ends of the positioning body (221) along the sliding direction; a first avoidance through hole (222) is formed in the butt strap (22), the first avoidance through hole (222) is arranged close to one side edge of the butt strap (22) to enable a first installation rod part (B) to be formed on the butt strap (22), and the positioning body (221) is arranged on the first installation rod part (B);
when the positioning body (221) moves among different positioning holes (B), the first avoidance through hole (222) is used for the first mounting rod part (B) to deform and bend.
2. The temple-length adjustable sports sunglasses according to claim 1, characterized in that the positioning holes (b) are through holes extending to the side of the connecting rod (21); one side of the positioning hole (b) is an open side extending to the side of the connecting rod (21).
3. The temple-length adjustable sports sunglasses according to claim 2, characterized in that one side of the connecting rod (21) is provided with an inwardly inclined face (c), and the open side of the positioning hole (b) extends to the inclined face (c).
4. The temple length adjustable sports sunglasses according to claim 1, characterized in that the connecting rod (21) is further provided with a long waist-shaped guide hole (d), and the guide hole (d) is communicated with the insertion hole (a); the lapping rod (22) is provided with a guide block (223) matched with the guide hole (d); the extending direction of the guide hole (d) is the same as the sliding direction of the contact lever (22).
5. Sports sunglasses according to claim 4, characterized in that the guide block (223) is provided with a second guide ramp (C) whose lower side is close to the end of the butt (22) that is inserted into the insertion hole (a).
6. Sports sunglasses with adjustable temple length according to claim 1, characterized in that the connecting rod (21) comprises a first rod (211), a second rod (212), the first rod (211) being connected with the frame (1), the receptacle (a) being provided in the second rod (212);
the first rod body (211) is connected with the second rod body (212) through a connecting structure, the first rod body (211) and the second rod body (212) are arranged on the same imaginary vertical plane, the angle formed on the imaginary vertical plane by the first rod body (211) and the second rod body (212) is a first angle, and the size of the first angle is adjustable through the connecting structure.
7. Sports sunglasses with adjustable temple length according to claim 6, characterized in that the connection structure comprises a groove (e) provided on the second shaft (212), the first shaft (211) is provided with a connection through hole (f), a rotation post (g) cooperating with the connection through hole (f) is provided in the groove (e), the first shaft (211) is inserted into the groove (e) so that the rotation post (g) cooperates with the connection through hole (f);
the connecting structure further comprises a first tooth body (h) arranged on the first rod body (211) and a second tooth body (i) arranged on the second rod body (212) and matched with the first tooth body (h), and the first tooth body (h) and the second tooth body (i) are matched to realize fixation of the second rod body (212) after rotation;
the second tooth bodies (i) are arranged on the end face, far away from the lapping rod (22), of the second rod body (212).
8. The temple-length-adjustable sports sunglasses according to claim 7, characterized in that the second rod (212) is provided with a second avoiding through-hole (j), the second avoiding through-hole (j) is arranged close to one side of the second rod (212) so that a second mounting rod portion (D) is formed on the second rod (212), and the second tooth body (i) is arranged on the second mounting rod portion (D);
when the second rod body (212) rotates, the second avoiding through hole (j) is used for the second mounting rod part (D) to deform and bend.
9. Sports sunglasses with adjustable temple length according to claim 7, characterized in that the turning post (g) is provided with a third guiding ramp (E), the lower side of which is close to the end of the second rod (212) remote from the butt (22);
be equipped with the domatic (F) of fourth direction on the first body of rod (211), the domatic (F) of fourth direction with connect hole (F) correspond so that it goes into to rotate post (g) card connect hole (F).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123277428.5U CN216361889U (en) | 2021-12-22 | 2021-12-22 | Motion sunglasses with adjustable glasses leg length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123277428.5U CN216361889U (en) | 2021-12-22 | 2021-12-22 | Motion sunglasses with adjustable glasses leg length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216361889U true CN216361889U (en) | 2022-04-22 |
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ID=81192152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123277428.5U Active CN216361889U (en) | 2021-12-22 | 2021-12-22 | Motion sunglasses with adjustable glasses leg length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216361889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI829557B (en) * | 2023-03-16 | 2024-01-11 | 亦達光學股份有限公司 | Glasses temple device |
-
2021
- 2021-12-22 CN CN202123277428.5U patent/CN216361889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI829557B (en) * | 2023-03-16 | 2024-01-11 | 亦達光學股份有限公司 | Glasses temple device |
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