Adjustable glasses nose pad

Abstract

The utility model discloses an adjustable glasses nose pad which comprises a height adjusting frame, a telescopic gap bridge assembly and a nose pad body, a clamping groove is formed in the side wall of the height adjusting frame from top to bottom, and limiting sliding grooves located in the two sides of the clamping groove are formed in the side wall of the height adjusting frame. The side wall of the height adjusting frame is provided with a telescopic gap bridge assembly with the adjustable length, and the side wall of the nose pad body is provided with a positioning column clamped into the clamping groove, a supporting ring clamped to the front side of the height adjusting frame and a limiting block clamped to the rear side of the height adjusting frame. The height of the positioning column can be adjusted through the arrangement of the clamping groove, the tightness degree can be adjusted by shifting the fastening threaded sleeve, a part of the telescopic rod can be pulled out of the sleeve or a part of the telescopic rod can be retracted into the sleeve, and therefore the telescopic rod can be pulled out of the sleeve, and the telescopic rod can move along the limiting sliding groove and move along the limiting sliding groove. The purpose of adjusting the distance between the nose pad body and the nose is achieved, and the distance between the nose pad and the nose is kept comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to an adjustable nose pad for glasses. Background Art

[0002] Glasses are one of the essential daily necessities in daily life. The nose pads on the existing glasses frames are fixedly connected to the glasses frames, which is difficult to adapt to the needs of different races or users with different body features at the bridge of the nose.

[0003] Existing adjustable nose pads for glasses can only adjust the height of the nose pads. However, in actual use, the distance between the nose and the glasses gradually increases from top to bottom. After adjusting the nose pads to be higher, it is easy to cause the nose pads to be not close enough to the nose. After adjusting the nose pads to be lowered, it is easy to cause the nose pads to be too close to the nose, causing a serious sense of pressure on the nose, and even pain, which is very uncomfortable to use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned and / or existing problems in the use of adjustable eyeglass nose pads, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an adjustable eyeglass nose pad, which can adjust the height of the positioning column by setting the card slot, and prevent the nose pad body from excessive rotation during use by cooperating with the limit slide groove and the limit rod. By turning the fastening threaded sleeve to adjust the tightness, part of the telescopic rod can be pulled out of the sleeve or part of the telescopic rod can be retracted into the sleeve to achieve the purpose of adjusting the distance between the nose pad body and the nose. By setting the support ring and the limit block, the positioning column of the nose pad is prevented from falling off from the card slot of the height adjustment frame, thereby keeping the nose pad stable.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An adjustable eyeglass nose pad comprises:

[0009] A height adjustment frame, wherein a slot is provided on the side wall of the height adjustment frame from top to bottom, and a limiting slide groove is provided on both sides of the slot, and a telescopic bridge assembly with adjustable length is provided on the side wall of the height adjustment frame;

[0010] The nose pad body has a side wall provided with a positioning column inserted into the slot and a support ring and a limit block inserted into the front and rear sides of the height adjustment frame, and the side wall of the limit block is provided with a limit rod extending into the limit slide groove and moving along the limit slide groove.

[0011] As a preferred solution of the adjustable eyeglass nose pad described in the utility model, the telescopic bridge assembly includes a sleeve fixedly connected to the side wall of the height adjustment frame, a telescopic rod extending into the sleeve, and a tightening threaded sleeve for screwing the sleeve opening.

[0012] As a preferred solution of the adjustable eyeglass nose pad described in the utility model, a cavity is provided inside the nose pad body, and the nose pad body is fixedly connected to the positioning column by welding.

[0013] As a preferred solution of the adjustable eyeglass nose pad described in the utility model, the support ring is a hard plastic ring, which is fixedly connected to the outer wall of the positioning column by welding.

[0014] As a preferred solution of the adjustable eyeglass nose pad described in the utility model, the limiting block is made of an elastic rubber block, and the front end of the limiting block is set as a round head.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the adjustable eyeglass nose pad can adjust the height of the positioning column by setting the card slot, and the cooperation of the limiting slide groove and the limiting rod can prevent the nose pad body from excessive rotation when in use, and the tightness can be adjusted by turning the fastening threaded sleeve to pull out part of the telescopic rod from the sleeve or put part of the telescopic rod into the sleeve to achieve the purpose of adjusting the distance between the nose pad body and the nose, and the setting of the support ring and the limiting block can prevent the positioning column of the nose pad from falling off from the card slot of the height adjustment frame, thereby keeping the nose pad stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of an adjustable nose pad for glasses of the utility model;

[0018] Figure 2 The utility model is a schematic diagram of the exploded structure of an adjustable eyeglass nose pad.

[0019] 100, height adjustment frame; 101, limiting slide groove; 102, card slot; 110, telescopic bridge assembly; 111, sleeve; 112, telescopic rod; 113, fastening threaded sleeve; 200, nose pad body; 210, positioning column; 220, support ring; 230, limiting block; 231, limiting rod. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The utility model provides an adjustable nose pad for glasses. The height of a positioning column can be adjusted by setting a card slot. The cooperation of a limiting slide groove and a limiting rod can prevent the nose pad body from excessive rotation when in use. The tightness can be adjusted by toggling a fastening threaded sleeve, and a part of the telescopic rod can be drawn out of a sleeve or put into the sleeve, so as to achieve the purpose of adjusting the distance between the nose pad body and the nose. The setting of a supporting ring and a limiting block can prevent the positioning column of the nose pad from falling off from the card slot of a height adjustment frame, so as to keep the nose pad stable.

[0024] Figure 1-Figure 2 The structure diagram of an adjustable nose pad for glasses of the utility model is shown. Figure 1-Figure 2 The adjustable nose pad for glasses in this embodiment has a main body including a height adjustment frame 100 , a telescopic bridge assembly 110 and a nose pad body 200 .

[0025] The height adjustment frame 100 can adjust the height of the positioning column 210 through the setting of the card slot 102. The cooperation between the limiting slide slot 101 and the limiting rod 231 can prevent the nose pad body 200 from excessive rotation during use. By adjusting the tightness by dialing the fastening threaded sleeve 113, the telescopic rod 112 can be partially withdrawn from the sleeve 111 or partially retracted into the sleeve 111, so as to achieve the purpose of adjusting the distance between the nose pad body 200 and the nose. Specifically, the height adjustment frame 100 A slot 102 is provided on the side wall of the height adjustment frame 100 from top to bottom, and a limiting sliding groove 101 is provided on the side wall of the height adjustment frame 100 at both sides of the slot 102. A telescopic bridge assembly 110 with adjustable length is provided on the side wall of the height adjustment frame 100. In this embodiment, the telescopic bridge assembly 110 includes a sleeve 111 fixedly connected to the side wall of the height adjustment frame 100, a telescopic rod 112 extending into the sleeve 111, and a fastening threaded sleeve 113 for screwing the opening of the sleeve 111;

[0026] The nose pad body 200 prevents the positioning column 210 of the nose pad from falling off from the slot 102 of the height adjustment frame 100 by setting the support ring 220 and the limit block 230, so as to keep the nose pad stable. Specifically, the side wall of the nose pad body 200 is provided with a positioning column 210 inserted into the slot 102 and a support ring 220 and a limit block 230 inserted into the front and rear sides of the height adjustment frame 100. The side wall of the limit block 230 is provided with a limit rod 231 extending into the limiting slide groove 101 and moving along the limiting slide groove 101. In this embodiment, a cavity is provided inside the nose pad body 200, and the nose pad body 200 is fixedly connected to the positioning column 210 by welding. The support ring 220 is a hard plastic ring, which is fixedly connected to the outer wall of the positioning column 210 by welding. The limit block 230 is made of an elastic rubber block, and the front end of the limit block 230 is set to a round head.

[0027] Combination Figure 1-Figure 2 The adjustable nose pad for glasses of this embodiment has the following specific usage process. The positioning column 210 can be height-adjusted by setting the card slot 102. The cooperation between the limiting slide slot 101 and the limiting rod 231 can prevent the nose pad body 200 from excessive rotation during use. The tightness can be adjusted by toggling the fastening threaded sleeve 113 to partially withdraw the telescopic rod 112 from the sleeve 111 or retract the telescopic rod 112 into the sleeve 111, so as to achieve the purpose of adjusting the distance between the nose pad body 200 and the nose. The support ring 220 and the limiting block 230 can be set to prevent the positioning column 210 of the nose pad from falling off from the card slot 102 of the height adjustment frame 100, so as to keep the nose pad stable.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An adjustable nose pad for glasses, characterized in that: include: A height adjustment frame (100), wherein a slot (102) is provided on a side wall of the height adjustment frame (100) from top to bottom, the side wall of the height adjustment frame (100) is provided with position limiting sliding grooves (101) located on both sides of the slot (102), and the side wall of the height adjustment frame (100) is provided with a telescopic bridge assembly (110) with adjustable length; A nose pad body (200), wherein the side wall of the nose pad body (200) is provided with a positioning column (210) which is inserted into the inside of the slot (102), and a support ring (220) and a limit block (230) which are inserted into the front and rear sides of the height adjustment frame (100), and the side wall of the limit block (230) is provided with a limit rod (231) which extends into the inside of the limit slide groove (101) and moves along the limit slide groove (101).

2. The adjustable nose pad for glasses according to claim 1, characterized in that: The telescopic bridge assembly (110) comprises a sleeve (111) fixedly connected to the side wall of the height adjustment frame (100), a telescopic rod (112) extending into the sleeve (111), and a tightening threaded sleeve (113) screwing the opening of the sleeve (111).

3. The adjustable eyeglass nose pad according to claim 2, characterized in that: A cavity is provided inside the nose pad body (200), and the nose pad body (200) and the positioning column (210) are fixedly connected by welding.

4. The adjustable eyeglass nose pad according to claim 3, characterized in that: The support ring (220) is a hard plastic ring, and is fixedly connected to the outer wall of the positioning column (210) by welding.

5. The adjustable nose pad for glasses according to claim 4, characterized in that: The limiting block (230) is made of an elastic rubber block, and the front end of the limiting block (230) is arranged as a round head.

Images