CN216901173U

CN216901173U - Adjustable nose pad

Info

Publication number: CN216901173U
Application number: CN202123431912.9U
Authority: CN
Inventors: 吴当益
Original assignee: Cheng Yi Optical Xiamen Co ltd
Current assignee: Cheng Yi Optical Xiamen Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-05
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the field of glasses, in particular to an adjustable nose pad which comprises a mounting seat, a rotating part and a nose pad body, wherein the nose pad body is arranged on the rotating part, the rotating part comprises a rotating part and a clamping part, a rotating groove is formed in one side of the mounting seat, the rotating part is rotatably arranged in the rotating groove, the rotating part can rotate relative to the mounting seat by taking the rotating part as a pivot, and the clamping part clamps the other side of the mounting seat. The rotating part can rotate relative to the mounting seat through the rotating matching of the rotating groove arranged on one side of the mounting seat and the rotating part of the rotating part, so that the nose support body is driven to rotate and adjust; the clamping part is matched with the other side of the mounting seat in a clamping manner to fix the rotation angle of the rotating part and prevent rotation failure.

Description

Adjustable nose pad

Technical Field

The utility model relates to the field of glasses, in particular to an adjustable nose pad.

Background

In the wearing of the glasses, the nose pad is a common glasses supporting part matched with the nose bridge; the reasonably arranged nose pads can enable the glasses to be worn relatively fixedly and not to slide easily; in prior art, common nose holds in palm is fixed, can not adjust according to the bridge of the nose shape of difference promptly, is relatively poor in using the suitability, can not satisfy user's the demand of wearing.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: an adjustable nose pad is provided that can be adjusted to fit different bridge shapes.

In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides an adjustable nose holds in palm, includes mount pad, rotation piece and nose support body, the nose holds in the palm the body and sets up on rotating the piece, it includes rotation portion and clamping part to rotate the piece, mount pad one side is provided with rotates the groove, rotation portion rotationally sets up in rotating the inslot, it is rotatable as the relative mount pad of pivot to rotate the piece, the opposite side of clamping part clamp mount pad.

Furthermore, one side of the mounting seat, which is far away from the rotating groove, is provided with a plurality of first clamping teeth at intervals along the rotating direction of the rotating part; and a second latch matched with the first latch is correspondingly arranged on one side of the clamping part opposite to the mounting seat.

Furthermore, there are two second latches on the clamping part, two second latches of the clamping part are simultaneously clamped with the first latch on the mounting seat.

Further, the first latch and the second latch are arc latches.

Furthermore, a limiting platform is arranged on the bottom surface of the mounting seat; one end of the clamping part close to the bottom surface of the mounting seat is of a plane structure matched with the plane of the limiting platform.

Furthermore, one side of the rotating part, which is close to the limiting platform, is provided with a plane structure matched with the plane of the limiting platform.

Further, the rotating part further comprises a fixing part, and the nose pad body is sleeved on the fixing part.

Furthermore, the fixed part is T type, the inside corresponding fixed part of nose pad body is provided with rather than complex T die cavity.

Furthermore, a positioning groove is formed in the upper end of the fixing piece; the nose pad body is internally provided with a positioning protrusion corresponding to the fixing piece.

Furthermore, a stop plate is arranged at one end of the mounting seat, which is parallel to the rotating plane of the rotating part; the blocking plate closes one end of the rotating groove.

The utility model has the beneficial effects that: the rotating part can rotate relative to the mounting seat through the rotating matching of the rotating groove arranged on one side of the mounting seat and the rotating part of the rotating part, so that the nose support body is driven to rotate and adjust; the clamping part is matched with the other side of the mounting seat in a clamping manner to fix the rotation angle of the rotating part and prevent rotation failure.

Drawings

FIG. 1 is an exploded view of an assembly structure of an adjustable nose piece and other components such as eyeglasses in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of the adjustable nose pad (with the nose pad body removed) of the present invention in a mated configuration with a base;

FIG. 3 is a schematic view of a rotatable member for an adjustable nose piece according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of the adjustable nose pad of the present invention after the mounting seat is engaged with the base;

fig. 5 is a schematic structural view of a nose pad body of the adjustable nose pad according to the embodiment of the utility model.

Description of reference numerals:

1. a mounting seat; 11. a rotating groove; 12. a first latch; 13. a blocking plate;

2. a rotating member; 21. a rotating part; 22. a clamping portion; 221. a second latch; 23. a fixing member; 231. a positioning groove;

3. a nose pad body; 31. a T-shaped cavity; 32. positioning the protrusion; 4. a limiting platform; 5. a base; 6. a lens.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 5, an adjustable nose pad includes a mounting base 1, a rotating member 2 and a nose pad body 3, the nose pad body 3 is disposed on the rotating member 2, the rotating member 2 includes a rotating portion 21 and a clamping portion 22, a rotating groove 11 is disposed on one side of the mounting base 1, the rotating portion 21 is rotatably disposed in the rotating groove 11, the rotating member 2 is rotatable relative to the mounting base 1 with the rotating portion 21 as a pivot, and the clamping portion 22 clamps the other side of the mounting base 1.

From the above description, the beneficial effects of the present invention are: the rotating part 2 can rotate relative to the mounting seat 1 through the rotating matching of the rotating groove 11 arranged on one side of the mounting seat 1 and the rotating part 21 of the rotating part 2, so as to drive the nose pad body 3 to rotate and adjust; the clamping part 22 is matched with the other side of the mounting seat 1 in a clamping mode to fix the rotation angle of the rotating part 2 and prevent rotation failure.

Furthermore, a plurality of spaced first latch teeth 12 are arranged on one side of the mounting seat 1 away from the rotating groove 11 along the rotating direction of the rotating part 21; a second latch 221 matched with the first latch 12 is correspondingly arranged on one side of the clamping part 22 opposite to the mounting seat 1.

As can be seen from the above description, the first latch 12 of the mounting base 1 and the second latch 221 of the clamping portion 22 are provided to realize the step adjustment when the rotating member 2 rotates, so that the gear feeling is generated, and the rotation failure of the rotating member 2 is prevented by the cooperation of the first latch 12 and the second latch 221.

Further, there are two second latch teeth 221 on the clamping portion 22, and the two second latch teeth 221 of the clamping portion 22 are simultaneously in latch connection with the first latch teeth 12 on the mounting base 1.

As can be seen from the above description, the two second latches 221 of the clamping portion 22 are provided to enhance the angular fixation of the rotating member 2 after rotating.

Further, the first latch 12 and the second latch 221 are arc latches.

As can be seen from the above description, the first latch 12 and the second latch 221 are both arc latches, so that when the rotating member 2 rotates, the sliding misalignment between the first latch 12 and the second latch 221 is smoother, and the adjustment of the gear is facilitated.

Furthermore, a limiting platform 4 is arranged on the bottom surface of the mounting seat 1; one end of the clamping part 22 close to the bottom surface of the mounting seat 1 is of a plane structure matched with the plane of the limiting platform 4.

As can be seen from the above description, the rotation limit of the rotating part 2 is limited by the arrangement of the limiting platform 4, so as to avoid the rotating part 2 from being damaged due to over-rotation.

Further, a plane structure matched with the plane of the limiting platform 4 is arranged on one side, close to the limiting platform 4, of the rotating part 21.

As can be seen from the above description, the rotating part 2 is limited in both directions of rotation by arranging the rotating part 21 and the clamping part 22 on the plane structure of the limiting platform 4, which is matched with the plane structure, so as to avoid the rotating part 2 from rotating excessively.

Further, the rotating member 2 further includes a fixing member 23, and the nose pad body 3 is sleeved on the fixing member 23.

As can be seen from the above description, the nose pad body 3 is assembled quickly by the sleeving fit between the nose pad body 3 and the fixing member 23.

Further, the fixing member 23 is T-shaped, and a T-shaped cavity 31 matched with the fixing member 23 is arranged in the nose pad body 3 corresponding to the fixing member 23.

As can be seen from the above description, the T-shaped fixing member 23 is engaged with the nose pad body 3 having the T-shaped cavity 31, so that the nose pad body 3 is prevented from falling off after being assembled.

Further, the upper end of the fixing member 23 is provided with a positioning groove 231; the nose pad body 3 is internally provided with a positioning projection 32 corresponding to the fixing piece 23.

As can be seen from the above description, the positioning groove 231 and the positioning protrusion 32 cooperate to fix the relative position between the sleeved nose pad body 3 and the fixing member 23, so as to prevent the nose pad body 3 from being pushed to one side due to shaking or friction with the nose bridge after being worn for a long time, and thus the original support shape of the nose pad body 3 is deformed.

Further, one end of the mounting seat 1 parallel to the rotating plane of the rotating part 21 is provided with a blocking plate 13; the blocking plate 13 closes one end of the rotation slot 11.

As can be seen from the above description, when the rotating member 2 is installed, the rotating portion 21 of the rotating member 2 needs to slide in along the rotating groove 11 of the installation base 1, and the blocking plate 13 is disposed to prevent the rotating member 2 from sliding in too much and coming out from the other side of the rotating groove 11.

Referring to fig. 1 to 5, a first embodiment of the present invention is:

the application scenarios of the utility model are as follows: the nose of traditional glasses holds in palm the structure for fixed, and because the user bridge of the nose is not of uniform size, fixed nose holds in palm the structure and hardly satisfies most users' demand. The rotation of the nose pad can be adjusted by matching the rotating part 21 of the rotating part 2 with the rotating groove 11 of the mounting seat 1, and the clamping part 22 of the rotating part 2 clamps the mounting seat 1 to prevent the rotating part 2 from being separated.

The adjustable nose pad of the embodiment comprises a mounting seat 1, a rotating piece 2 and a nose pad body 3.

The nose pad is characterized in that the mounting base 1 is integrally long-strip-shaped, the rotating part 2 is rotatably arranged on the mounting base 1, the nose pad body 3 is arranged on the rotating part 2, the rotating part 2 is integrally C-shaped, one end of the C-shaped structure of the rotating part 2 is a rotating part 21, the other end of the C-shaped structure of the rotating part 2 is a clamping part 22, a rotating groove 11 is formed in one side of the mounting base 1, the rotating part 21 is rotatably arranged in the rotating groove 11, and the rotating part 2 can rotate relative to the mounting base 1 by taking the rotating part 21 as a pivot; the clamping portion 22 clamps the other side of the mount 1. A stop plate 13 is arranged at one end of the mounting seat 1 parallel to the rotating plane of the rotating part 21; the blocking plate 13 closes one end of the rotation slot 11.

A plurality of first clamping teeth 12 at intervals are arranged on one side of the mounting seat 1 far away from the rotating groove 11 along the rotating direction of the rotating part 21; a second latch 221 matched with the first latch 12 is correspondingly arranged on one side of the clamping part 22 opposite to the mounting seat 1. The first latch 12 and the second latch 221 are arc latches. Specifically, in the present embodiment, there are two second latches 221 on the clamping portion 22, and three first latches 12 on the mounting base 1, and accordingly, the angle of the rotating member 2 is changed corresponding to two gears when it rotates.

The bottom surface of the mounting seat 1 is provided with a limiting platform 4; one end of the clamping part 22 close to the bottom surface of the mounting seat 1 is of a plane structure matched with the plane of the limiting platform 4. One side of the rotating part 21 close to the limiting platform 4 is provided with a plane structure matched with the plane of the limiting platform 4. The matching of the plane structures of the limiting platform 4, the rotating part 21 and the clamping part 22 is used for limiting the rotation limit of the rotating part 2.

The rotating piece 2 further comprises a fixing piece 23, the fixing piece 23 is vertically arranged at the upper end of the C-shaped structure of the rotating piece 2, and the fixing piece 23 is sleeved with the nose pad body 3.

The fixing piece 23 is T-shaped, and a T-shaped cavity 31 matched with the fixing piece 23 is arranged in the nose pad body 3 corresponding to the fixing piece 23. The upper end of the fixing piece 23 is provided with a positioning groove 231; the nose pad body 3 is internally provided with a positioning projection 32 corresponding to the fixing piece 23. Specifically, in the present embodiment, the nose pad body 3 covers the entire mount 1

The adjustable nose pads are arranged in the middle of the glasses and correspond to the positions of nose bridges.

In this embodiment, the adjustable nose pad is disposed on a base 5, the base 5 is U-shaped, and the U-shaped opening of the base 5 is adapted to fit the bridge of the nose. The two sides of the base 5 are provided with grooves which are respectively connected with the two lenses 6 in a clamping way. Wherein, in order to clamp the nose bridge, two adjustable nose supports are arranged on two sides of the U-shaped structure of the base 5 respectively. The mounting seat 1 of the adjustable nose support is arranged on the base 5, and the plane of the base 5 is used as a limiting platform 4; the blocking plate 13 is arranged at one end of the mounting seat 1 far away from the lens 6, the blocking plate 13 is arranged, so that when the rotating part 2 is mounted, the upper end of the lens 6 slides downwards into the rotating groove 11 of the mounting seat 1, then the blocking plate 13 blocks the sliding-out of the lens, and under a common wearing state, the rotating part 2 is abutted against the blocking plate 13 downwards due to gravity and is arranged in the rotating groove 11 without being separated easily.

When the rotation piece 2 that holds in the palm as two adjustable noses rotated in opposite directions, the space between two nose support bodies 3 reduced, can press from both sides tightly the bridge of the nose, otherwise unclamped, can hold in the palm the adjustment that carries out certain degree to adjustable nose according to bridge of the nose shape size, satisfied user's user demand.

The working principle of the utility model is as follows: when the rotating piece 2 is installed, the rotating part 21 of the rotating piece 2 slides in along the rotating groove 11 on one side of the installation piece until being blocked by the blocking plate 13, and the installation of the rotating piece 2 is completed; at this time, the clamping portion 22 of the rotating member 2 is in clamping fit with the other side of the mounting base 1, and specifically, the rotation angle of the rotating member 2 is fixed by the clamping between the first latch 12 and the second latch 221.

The nose pad body 3 is sleeved on the fixing part 23 of the rotating part 2, and the nose pad body 3 is assembled on the rotating part 2 through the matching of the T-shaped structure of the fixing part 23 and the T-shaped cavity 31 in the nose pad body 3. In the relatively fixed arrangement of the fixing piece 23 and the nose pad body 3, positioning and fixing are also performed by the fitting of the positioning groove 231 with the positioning projection 32.

Then according to the user demand, rotate the piece 2, by the fixed turned angle of clamping part 22 and produce the gear and feel, and then make nose pad body 3 realize rotating the regulation.

In summary, according to the adjustable nose pad provided by the utility model, the rotating groove arranged on one side of the mounting seat is in rotating fit with the rotating part of the rotating part, so that the rotating part can rotate relative to the mounting seat, and the nose pad body is driven to rotate and adjust; the clamping part is matched with the other side of the mounting seat in a clamping manner to fix the rotation angle of the rotating part and prevent rotation failure.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the accompanying drawings, which are directly or indirectly applied to the related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an adjustable nose holds in palm, its characterized in that, includes the mount pad, rotates the piece and the nose holds in the palm the body, the nose holds in the palm the body and sets up on rotating the piece, it includes rotation portion and clamping part to rotate the piece, mount pad one side is provided with rotates the groove, rotation portion rotationally sets up in rotating the inslot, it is rotatable as the relative mount pad of pivot to rotate the piece, clamping part presss from both sides the opposite side of tight mount pad.

2. The adjustable nose pad of claim 1, wherein a side of the mounting base away from the rotating groove is provided with a plurality of spaced first latches along a rotating direction of the rotating portion; and a second latch matched with the first latch is correspondingly arranged on one side of the clamping part opposite to the mounting seat.

3. The adjustable nose pad of claim 2, wherein there are two second latches on the clamping portion, and the two second latches on the clamping portion simultaneously engage with the first latches on the mounting base.

4. The adjustable nose pad of claim 3, wherein the first and second latches are rounded latches.

5. The adjustable nose pad of claim 1, wherein a limiting platform is arranged on the bottom surface of the mounting seat; one end of the clamping part close to the bottom surface of the mounting seat is of a plane structure matched with the plane of the limiting platform.

6. The adjustable nose pad of claim 5, wherein a planar structure matched with the plane of the limiting platform is arranged on one side of the rotating part close to the limiting platform.

7. The adjustable nose pad of claim 1, wherein the rotating member further comprises a fixing member, and the nose pad body is sleeved on the fixing member.

8. The adjustable nose pad according to claim 7, wherein the fixing member is T-shaped, and a T-shaped cavity matched with the fixing member is arranged in the nose pad body corresponding to the fixing member.

9. The adjustable nose pad of claim 8, wherein the upper end of the fixing member is provided with a positioning groove; the nose pad body is internally provided with a positioning protrusion corresponding to the fixing piece.

10. The adjustable nose pad according to claim 1, wherein a blocking plate is arranged at one end of the mounting seat parallel to the rotation plane of the rotation part; the blocking plate closes one end of the rotating groove.