Nose support and glasses

Abstract

The utility model belongs to the field of head-mounted products, and particularly relates to a nose pad and glasses. The nose pad comprises a supporting structure, a sliding block structure installed on the supporting structure in a sliding mode in the vertical direction, a positioning structure arranged between the sliding block structure and the supporting structure and used for limiting the position of the sliding block structure, and a left pad body assembly and a right pad body assembly which are fixedly connected with the sliding block structure. The adjusting structure is used for adjusting the distance between the left supporting body assembly and the right supporting body assembly; the glasses comprise a glasses main body and nose pads arranged on the glasses main body. When the sliding block structure is pushed to slide, the left support body assembly and the right support body assembly can be driven to move up and down, the distance between the left support body assembly and the right support body assembly can be adjusted through the adjusting structure, the use requirements of different users can be met without replacing the nose support, and the production cost can be reduced without preparing a plurality of nose supports; the problems that an existing nose pad is inconvenient to replace and high in production cost are solved, and the nose pad can be adjusted according to use requirements of users.

Description

Technical Field

[0001] The utility model belongs to the field of head-mounted products, and in particular relates to a nose pad and glasses. Background Art

[0002] Nose pads are an important structure of glasses such as AR glasses, myopia glasses, and sunglasses. When wearing glasses, the nose pads support the user's nose. Since the height, width and other dimensions of the noses of different users vary greatly, when wearing glasses, the nose pads cannot adapt to the user's nose, which seriously affects the user's wearing.

[0003] At present, in order to adapt to different users, many glasses are pre-configured with three sizes of nose pads: large, medium and small before leaving the factory, so that users can choose when using them. The main problem is that the replacement operation is inconvenient and increases the production cost. At the same time, there is no guarantee that the replaced nose pads will be completely compatible with the user's nose. Utility Model Content

[0004] The utility model aims to provide a nose pad and glasses, aiming to solve the problems of inconvenient replacement of existing nose pads and high production costs, and can be adjusted according to user needs.

[0005] The utility model discloses a nose pad, which is applied to glasses. The nose pad comprises a supporting structure, a slider structure which is vertically slidably installed on the supporting structure, a positioning structure for limiting the position of the slider structure is provided between the slider structure and the supporting structure, and also comprises a left supporting body component and a right supporting body component which are respectively fixedly connected to the slider structure, and an adjusting structure for adjusting the distance between the left supporting body component and the right supporting body component.

[0006] As an improvement, the left support body assembly and the right support body assembly respectively include a support rod fixedly connected to the slider structure, a mounting seat fixed to the end of the support rod away from the slider structure, and a nose pad installed on the mounting seat, and the nose pad of the left support body assembly is arranged adjacent to the nose pad of the right support body assembly.

[0007] As an improvement, the support rod includes an inclined rod portion arranged vertically, a mounting end portion connected to the upper end portion of the inclined rod portion, and an extension rod portion connected to the lower end portion of the inclined rod portion, the extension rod portion extends toward a side of the glasses body away from the glasses, and the mounting end portion, the inclined rod portion and the extension rod portion are connected to form an integrated structure; the inclined rod portion of the left support body assembly is inclined to the left side, and the inclined rod portion of the right support body assembly is inclined to the right side; the mounting seat is fixed to the end portion of the extension rod portion.

[0008] As an improvement, the adjustment structure includes a left extension arm and a right extension arm respectively arranged corresponding to the left support body assembly and the right support body assembly, a connecting arm connected between the left extension arm and the right extension arm, and limiting slide grooves are respectively provided on the left extension arm and the right extension arm; the extension directions of the two limiting slide grooves are respectively adapted to the inclination directions of the inclined rod portion of the left support body assembly and the inclined rod portion of the right support body assembly, and the inclined rod portion of the left support body assembly and the inclined rod portion of the right support body assembly are respectively inserted into the limiting slide grooves on the corresponding sides.

[0009] As an improvement, a baffle plate spaced from the slider structure is provided on the side of the slider structure close to the user's face, and a connecting rod is provided between the baffle plate and the slider structure; the connecting arm is provided between the baffle plate and the slider structure, and a card slot is provided on the connecting arm along the sliding direction of the slider structure, and the notch of the card slot is provided downward and is clamped on the connecting rod.

[0010] As an improvement, the supporting structure is a slot body, the slider structure is arranged between two slot walls of the slot body, and the positioning structures are respectively arranged between two end portions of the slider structure and the two slot walls of the slot body.

[0011] As an improvement, the positioning structure includes a plurality of positioning grooves sequentially arranged on the groove wall of the groove body and a positioning ball arranged on the slider structure, and the positioning ball is inserted into the positioning groove.

[0012] As an improvement, a receiving hole is provided at the end of the slider structure, the positioning ball is arranged inside the receiving hole and protrudes outside the slider structure, and the positioning ball is an elastic sphere.

[0013] The utility model also discloses a pair of glasses, which comprises a glasses body and the nose pads arranged on the glasses body.

[0014] As an improvement, the support structure and the glasses body are separate structures, and the support structure is fixedly connected to the glasses body; or, the support structure and the glasses body are connected as one body.

[0015] Due to the adoption of the above-mentioned technical scheme, the nose pad of the utility model includes a supporting structure, a slider structure installed on the supporting structure along the vertical sliding direction, a positioning structure for limiting the position of the slider structure is provided between the slider structure and the supporting structure, and also includes a left support body assembly and a right support body assembly respectively fixedly connected to the slider structure, and an adjustment structure for adjusting the distance between the left support body assembly and the right support body assembly; the glasses include a glasses main body and a nose pad arranged on the glasses main body.

[0016] When wearing glasses, the left support body assembly and the right support body assembly are respectively clamped at both sides of the nose; since the slider structure is installed on the supporting structure along the vertical sliding direction, and the left support body assembly and the right support body assembly are respectively fixedly connected to the slider structure, when the slider structure is pushed to slide, the left support body assembly and the right support body assembly can be driven to move up and down; the distance between the left support body assembly and the right support body assembly can also be adjusted by the adjustment structure; the use requirements of different users can be met without replacing the nose pads, and there is no need to prepare multiple nose pads, which can reduce the production cost, solves the problem of inconvenient replacement and high production cost of the existing nose pads, and can be adjusted according to the use requirements of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the nose pad of the utility model;

[0018] Figure 2 The nose pad edge of the utility model Figure 1 Schematic diagram of the cross-sectional structure along the AA line;

[0019] Figure 3 The nose pad edge of the utility model Figure 1 Schematic diagram of the cross-sectional structure along the middle BB line;

[0020] Figure 4 It is a schematic diagram of the exploded structure of the nose pad of the utility model;

[0021] Among them, 10, supporting structure; 11, positioning groove; 20, sliding block structure; 30a, left support body assembly; 30b, right support body assembly; 31, tilting rod; 32, mounting end; 33, extension rod; 24, mounting seat; 35, nose pad; 40, adjusting structure; 41, connecting arm; 411, slot; 42, left extension arm; 43, right extension arm; 44, limiting slide groove; 50, baffle; 51, connecting rod; 60, positioning ball. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Figures 1 to 4 : is a schematic diagram of the structure of the nose pad of the utility model, wherein: Figure 1 The three-dimensional structure diagram of the nose pad of the utility model is shown. Figure 2 The nose pad edge of the utility model is shown Figure 1 Schematic diagram of the cross-sectional structure along the AA line. Figure 3 The nose pad edge of the utility model is shown Figure 1 Schematic diagram of the cross-sectional structure of the middle BB line. Figure 4 The schematic diagram of the exploded structure of the nose pad of the utility model is shown. For the convenience of description, only the parts related to the utility model are shown in the figure.

[0024] Depend on Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that the nose pad of the utility model is applied to glasses, including a supporting structure 10, a slider structure 20 vertically slidably installed on the supporting structure 10, a positioning structure for limiting the position of the slider structure 20 is provided between the slider structure 20 and the supporting structure 10, and also includes a left support body component 30a and a right support body component 30b respectively fixedly connected to the slider structure 20, and an adjustment structure 40 for adjusting the distance between the left support body component 30a and the right support body component 30b.

[0025] During installation, the support structure 10 is set on the main body of the glasses. When wearing the glasses, the left support body component 30a and the right support body component 30b are respectively clamped on both sides of the nose. Since the slider structure 20 is installed on the support structure 10 along the vertical sliding, and the left support body component 30a and the right support body component 30b are respectively fixedly connected to the slider structure 20, when the slider structure 20 is pushed to slide, the left support body component 30a and the right support body component 30b can be driven to move up and down, and the distance between the left support body component 30a and the right support body component 30b can also be adjusted by the adjustment structure 40. The use requirements of different users do not need to be replaced, and the production cost can be reduced without preparing multiple nose pads. The nose pad of the utility model solves the problems of inconvenient replacement and high production cost of existing nose pads, and can be adjusted according to user use requirements.

[0026] In the utility model, the left support body assembly 30a and the right support body assembly 30b respectively include a support rod fixedly connected to the slider structure 20, a mounting seat 24 fixed to the end of the support rod away from the slider structure 20, and a nose pad 35 mounted on the mounting seat 24. The nose pad 35 of the left support body assembly 30a is arranged adjacent to the nose pad 35 of the right support body assembly 30b.

[0027] Specifically, the support rod includes an inclined rod portion 31 arranged vertically, a mounting end portion 32 connected to the upper end portion of the inclined rod portion 31, and an extension rod portion 33 connected to the lower end portion of the inclined rod portion 31, the extension rod portion 33 extends to the side away from the main body of the glasses, and the mounting end portion 32, the inclined rod portion 31 and the extension rod portion 33 are connected as an integrated structure; the inclined rod portion 31 of the left support body assembly 30a is inclined to the left side, and the inclined rod portion 31 of the right support body assembly 30b is inclined to the right side; the mounting seat 24 is fixed to the end of the extension rod portion 33.

[0028] In the utility model, the adjustment structure 40 includes a left extension arm 42 and a right extension arm 43 respectively arranged corresponding to the left support body assembly 30a and the right support body assembly 30b, a connecting arm 41 connected between the left extension arm 42 and the right extension arm 43, and limiting slide grooves 44 are respectively provided on the left extension arm 42 and the right extension arm 43; the extension direction of the limiting slide groove 44 on the left extension arm 42 is adapted to the inclination direction of the inclined rod portion 31 of the left support body assembly 30a, and the inclined rod portion 31 of the left support body assembly 30a is inserted into the limiting slide groove 44 on the left extension arm 42; the extension direction of the limiting slide groove 44 on the right extension arm 43 is adapted to the inclination direction of the inclined rod portion 31 of the right support body assembly 30b, and the inclined rod portion 31 of the right support body assembly 30b is inserted into the limiting slide groove 44 on the right extension arm 43.

[0029] Specifically, a baffle 50 is provided on the side of the slider structure 20 close to the user's face, and is spaced from the slider structure 20. A connecting rod 51 is provided between the baffle 50 and the slider structure 20. A connecting arm 41 is provided between the baffle 50 and the slider structure 20. A clamping groove 411 is provided on the connecting arm 41 along the sliding direction of the slider structure 20. The notch of the clamping groove 411 is provided downward and clamped on the connecting rod 51. The baffle 50 is provided on the side close to the user's face, and can block or partially block the slider structure 20 and the adjustment structure 40, and can also limit the position of the slider structure 20 sliding upward.

[0030] Typically, the adjustment structure 40 is fixedly connected to the main body of the glasses. Since the support body assembly 30a and the right support body assembly 30b are respectively fixedly connected to the slider structure 20, when the slider structure 20 drives the left support body assembly 30a and the right support body assembly 30b to move up and down, the position of the adjustment structure 40 remains unchanged, and the two limiting grooves 44 of the adjustment structure 40 can limit the tilting rod portion 31 of the left support body assembly 30a and the tilting rod portion 31 of the right support body assembly 30b. Among them, when the slider structure 20 slides upward, the two limiting grooves 44 of the adjustment structure 40 can push the inclined rod portion 31 of the left support body component 30a and the inclined rod portion 31 of the right support body component 30b to retract in the direction of approaching, thereby reducing the distance between the nose pad 35 of the left support body component 30a and the nose pad 35 of the right support body component 30b; when the slider structure 20 slides downward, the two limiting grooves 44 of the adjustment structure 40 can push the inclined rod portion 31 of the left support body component 30a and the inclined rod portion 31 of the right support body component 30b to expand in the direction of moving away, thereby increasing the distance between the nose pad 35 of the left support body component 30a and the nose pad 35 of the right support body component 30b.

[0031] Of course, the adjustment structure 40 may not be fixedly connected to the main body of the glasses, but may slide up and down relative to the slider structure 20; wherein, when the adjustment structure 40 is pushed to slide upward, the inclined rod portion 31 of the left support body assembly 30a and the inclined rod portion 31 of the right support body assembly 30b may be pushed to expand in the direction away from each other; and when the adjustment structure 40 is pushed to slide downward, the inclined rod portion 31 of the left support body assembly 30a and the inclined rod portion 31 of the right support body assembly 30b may be pushed to retract in the direction of approaching each other.

[0032] In some other embodiments, the adjustment structure 40 can also be set to the following structure, including two limiting slide grooves 44 respectively set corresponding to the left support body component 30a and the right support body component 30b, the two limiting slide grooves 44 are respectively fixed to the eyeglass body of the glasses, the extension direction of the limiting slide groove 44 corresponding to the left support body component 30a is adapted to the inclination direction of the inclined rod portion 31 of the left support body component 30a, and the extension direction of the limiting slide groove 44 corresponding to the right support body component 30b is adapted to the inclination direction of the inclined rod portion 31 of the right support body component 30b, and the inclined rod portion 31 of the left support body component 30a and the inclined rod portion 31 of the right support body component 30b are respectively inserted into the corresponding limiting slide grooves 44.

[0033] In the present invention, the supporting structure 10 is a slot body, the slider structure 20 is disposed between two slot walls of the slot body, and positioning structures are respectively disposed between the two ends of the slider structure 20 and the two slot walls of the slot body.

[0034] like Figure 3 and Figure 4 As shown, the positioning structure includes a plurality of positioning grooves 11 sequentially arranged on the groove wall of the groove body, and a positioning ball 60 arranged on the slider structure 20. The positioning ball 60 is inserted into the positioning groove 11, and the positioning of the slider structure 20 is achieved through the cooperation between the positioning ball 60 and the positioning groove 11.

[0035] Specifically, a receiving hole is provided at the end of the slider structure 20, and the positioning ball 60 is provided inside the receiving hole and protrudes outside the slider structure 20. Usually, the positioning ball 60 is an elastic sphere. In some other embodiments, the positioning ball 60 can also be set as a rigid sphere, and a spring is provided between the bottom of the receiving hole and the rigid sphere.

[0036] The utility model also relates to a pair of glasses, which comprises a glasses body, a left temple and a right temple respectively arranged at two sides of the glasses body, and the above-mentioned nose pad arranged on the glasses body.

[0037] When wearing glasses, the left support body component 30a and the right support body component 30b are respectively clamped on both sides of the nose. When the slider structure 20 is pushed to slide, the left support body component 30a and the right support body component 30b can be driven to move up and down. The distance between the left support body component 30a and the right support body component 30b can also be adjusted by the adjustment structure 40. The use needs of different users do not need to be replaced, and there is no need to prepare multiple nose pads to reduce production costs.

[0038] In the present invention, the support structure 10 is connected to the spectacles body as a whole, that is, the support structure 10 is a part of the spectacles body.

[0039] In some other embodiments, the support structure 10 and the eyeglass body are separate structures, and the support structure 10 is fixedly connected to the eyeglass body, so that the nose pads can be replaced as a whole when they are damaged.

[0040] In the present invention, the glasses are AR glasses. Of course, the nose pads can also be applied to ordinary glasses such as sunglasses and myopia glasses.

[0041] The above descriptions are only some embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A nose pad, applied to glasses, characterized in that: It includes a supporting structure, a slider structure installed on the supporting structure along a vertical sliding manner, a positioning structure for limiting the position of the slider structure is provided between the slider structure and the supporting structure, and also includes a left support body assembly and a right support body assembly respectively fixedly connected to the slider structure, and an adjustment structure for adjusting the distance between the left support body assembly and the right support body assembly.

2. The nose pad according to claim 1, characterized in that: The left support body assembly and the right support body assembly respectively include a support rod fixedly connected to the slider structure, a mounting seat fixed to the end of the support rod away from the slider structure, and a nose pad installed on the mounting seat, and the nose pad of the left support body assembly is arranged adjacent to the nose pad of the right support body assembly.

3. The nose pad according to claim 2, characterized in that: The support rod includes an inclined rod portion arranged vertically, a mounting end portion connected to the upper end portion of the inclined rod portion, and an extension rod portion connected to the lower end portion of the inclined rod portion, the extension rod portion extends to a side away from the glasses body of the glasses, and the mounting end portion, the inclined rod portion and the extension rod portion are connected to form an integrated structure; the inclined rod portion of the left support body assembly is inclined to the left side, and the inclined rod portion of the right support body assembly is inclined to the right side; the mounting seat is fixed to the end of the extension rod portion.

4. The nose pad according to claim 3, characterized in that: The adjustment structure includes a left extension arm and a right extension arm respectively arranged corresponding to the left support body assembly and the right support body assembly, a connecting arm connected between the left extension arm and the right extension arm, and limiting slide grooves are respectively provided on the left extension arm and the right extension arm; the extension directions of the two limiting slide grooves are respectively adapted to the inclination directions of the inclined rod portion of the left support body assembly and the inclined rod portion of the right support body assembly, and the inclined rod portion of the left support body assembly and the inclined rod portion of the right support body assembly are respectively inserted into the limiting slide grooves on the corresponding sides.

5. The nose pad according to claim 4, characterized in that: A baffle plate spaced from the slider structure is provided on the side of the slider structure close to the user's face, and a connecting rod is provided between the baffle plate and the slider structure; the connecting arm is provided between the baffle plate and the slider structure, and a card slot is provided on the connecting arm along the sliding direction of the slider structure, and the notch of the card slot is provided downward and is clamped on the connecting rod.

6. The nose pad according to any one of claims 1 to 5, characterized in that: The supporting structure is a slot body, the sliding block structure is arranged between two slot walls of the slot body, and the positioning structures are respectively arranged between two end portions of the sliding block structure and the two slot walls of the slot body.

7. The nose pad according to claim 6, characterized in that: The positioning structure comprises a plurality of positioning grooves sequentially arranged on the groove wall of the groove body and a positioning ball arranged on the slider structure, and the positioning ball is inserted into the positioning groove.

8. The nose pad according to claim 7, characterized in that: An accommodating hole is provided at the end of the slider structure, the positioning ball is arranged inside the accommodating hole and protrudes outside the slider structure, and the positioning ball is an elastic sphere.

9. A pair of glasses, comprising a glasses body, characterized in that: It also includes a nose pad as described in any one of claims 1 to 8 arranged on the eyeglass body.

10. The glasses according to claim 9, characterized in that: The support structure and the glasses body are separate structures, and the support structure is fixedly connected to the glasses body; or, the support structure and the glasses body are connected as one body.

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