CN216696906U

CN216696906U - Presbyopic glasses with adjustable nose pads

Info

Publication number: CN216696906U
Application number: CN202220052889.8U
Authority: CN
Inventors: 王俊皓
Original assignee: Taizhou Junbo Glasses Co ltd
Current assignee: Taizhou Junbo Glasses Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-06-07
Anticipated expiration: 2032-01-07

Abstract

The utility model belongs to the technical field of glasses, and particularly relates to presbyopic glasses with adjustable nose pads, which comprise a glasses frame and the nose pads, wherein the nose pads comprise: the mounting part is internally provided with a mounting groove, the bottom of the mounting part is provided with a sliding chute communicated with the mounting groove, and the two sliding chutes are respectively positioned at the left side and the right side of the connecting part; the connecting parts are provided with two connecting parts and are respectively arranged in the two sliding grooves in a sliding manner along the left-right direction, one end of each connecting part extends into the mounting groove, the other end of each connecting part extends out of the corresponding sliding groove, and a limiting part is further arranged at one end of each connecting part, which is positioned in the mounting groove, and is used for limiting the connecting parts to be separated from the corresponding sliding grooves; the nose support parts are provided with two nose support parts and are respectively connected with the extending ends of the two connecting parts; wherein the installation department is close to the one end face of human face still is provided with the scale mark that is used for measuring two nose pads portion respectively apart from connecting portion middle part distance. In the utility model, the installation part is provided with the scale marks, and the distance between the middle parts of the installation parts of the two nose support parts can be accurately measured through the scale marks, so that the nose support device is very practical and convenient to adjust.

Description

Presbyopic glasses with adjustable nose pads

Technical Field

The utility model belongs to the technical field of glasses, and particularly relates to presbyopic glasses with adjustable nose pads.

Background

Presbyopic glasses, also known as presbyopic glasses, are a class of optical products, belong to a kind of convex lens, mainly in order to meet the needs of the presbyopic crowd of eyes.

Presbyopic glasses mainly include picture frame, lens, mirror leg and nose and hold in the palm, when the user wears, hold in the palm through the nose and bear the picture frame, because different crowds, people's bridge of the nose characteristic is also different, and the height and the width of nose bridge are inequality promptly, therefore different crowds need the different glasses of adaptation. At present, chinese patent application publication No. CN112255797A discloses a nose pad assembly for eyeglasses and eyeglasses, wherein two nose pad parts are arranged to be adjustable in angle, so that different nose types can be adapted. However, since the two nose pads can be adjusted, the two nose pads need to be adjusted respectively when being worn, and after the adjustment, whether the two nose pads are in a symmetrical state or not needs to be observed and adjusted carefully by human eyes, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provide a pair of presbyopic glasses with a nose pad convenient to adjust.

In view of this, the present invention provides a pair of presbyopic glasses with adjustable nose pads, including a glasses frame and a nose pad arranged on the glasses frame, and the nose pad includes:

the mounting part is arranged in the middle of the spectacle frame, a mounting groove is formed in the mounting part, a sliding groove communicated with the mounting groove is formed in the bottom of the mounting part, and the two sliding grooves are respectively positioned on the left side and the right side of the connecting part;

the connecting parts are provided with two connecting parts and are respectively arranged in the two sliding grooves in a sliding manner along the left-right direction, one end of each connecting part extends into the mounting groove, the other end of each connecting part extends out of the corresponding sliding groove, and a limiting part is further arranged at one end of each connecting part, which is positioned in the mounting groove, and is used for limiting the connecting parts to be separated from the corresponding sliding grooves;

the nose support parts are provided with two nose support parts and are respectively connected with the extending ends of the two connecting parts;

wherein, the installation department is close to the one end face of human face still is provided with the scale mark that is used for measuring two nose pads portion respectively apart from connecting portion middle part distance.

In this technical scheme, hold in the palm the nose and set up to the installation department, connecting portion and nose support portion, wherein, hold in the palm the interval between the portion through adjusting two noses, thereby reach the nose type of the different width of adaptation, it is concrete, because nose support portion installs on connecting portion, therefore, when needs are adjusted, only need hold in the palm the portion with the nose and stimulate to the left and right directions, make connecting portion slide in the installation department, can change the interval between two nose support portions, for making two nose support portions can be symmetrical, still be provided with the scale mark to this on the installation department, can be accurate measure the distance at two nose support portion utensil installation departments middle parts through the scale mark, therefore, the device is very practical, and the adjustment is convenient.

In the above technical scheme, further, still be provided with on the connecting portion and lead to the first adjusting bolt that is used for adjusting spacing portion elasticity in the mounting groove.

In the technical proposal, after the nose pad part is adjusted, in order to ensure that the nose pad part is not easy to loose on the installation part, a first adjusting bolt is also arranged, the tightness of the limiting part in the mounting groove of the mounting part is adjusted through the first adjusting bolt, the first adjusting bolt is rotated by a tool to extend outwards, so that one end of the first adjusting bolt, which is positioned in the mounting groove, is separated from the limiting part, the limiting part is in a loosening state, the limiting part can slide in the mounting groove by pulling the nose support part leftwards and rightwards, after the nose support part is adjusted, the first adjusting bolt is rotated towards the mounting part by a tool, so that one end of the first adjusting bolt in the mounting groove is gradually and tightly abutted against the limiting part, thereby make spacing portion support tightly on the inner wall of mounting groove, and then realize the fixed to connecting portion, nose support portion.

In any of the above technical solutions, further, the first adjusting bolt is disposed opposite to the chute.

In this technical scheme, set up first adjusting bolt in the top of installation department to in the regulation.

In any of the above technical solutions, further, the nose pad portion is hinged to the connecting portion, and a second adjusting bolt for adjusting tightness is further arranged between the nose pad portion and the connecting portion.

In this technical scheme, set up to articulated between nose pad portion and the connecting portion for the angle between two nose pad portions can change, and then can the not nose type of co-altitude of adaptation, and when the regulation, the accessible is adjusted second adjusting bolt and is held in the palm the portion with the nose and loose, then rotates nose pad portion again, hold in the palm the portion at the nose and rotate to suitable angle after, again with the second adjusting bolt screw can, very convenient.

In any of the above technical solutions, further, the spectacle frame includes a left frame portion, a right frame portion, and a connecting bridge portion connecting the left frame portion and the right frame portion, and the mounting portion is detachably disposed in a middle position of the connecting bridge portion.

In this technical scheme, the installation department sets up its detachable on bridge portion as the position of two nose pads portions of installation to in nose pad portion damaged the back, conveniently change or the maintenance.

In any of the above technical solutions, further, the mounting portion is provided with a clamping block, the connecting bridge portion is provided with a clamping groove, and the clamping block is clamped in the clamping groove.

In this technical scheme, with the installation department joint on connecting bridge portion to make things convenient for the mounting box to dismantle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the nose pad of the present invention;

FIG. 4 is a schematic view of the connection structure of the mounting portion and the connecting bridge portion of the present invention;

the reference numbers in the figures are: 100. a frame; 110. a left frame portion; 120. a right frame portion; 130. a connecting bridge part; 131. a card slot; 200. a nose pad; 210. an installation part; 211. mounting grooves; 212. a chute; 213. scale lines; 214. a clamping block; 220. a connecting portion; 221. a limiting part; 230. a nose pad portion; 240. a first adjusting bolt; 250. and a second adjusting bolt.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

In the description of the present application, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Example 1:

as shown in fig. 1, 2 and 3, the present embodiment provides a pair of presbyopic glasses with adjustable nose pads, which includes a frame 100 and a nose pad 200 disposed on the frame 100, and is characterized in that the nose pad 200 includes:

the mounting part 210 is arranged in the middle of the lens bracket 100, the mounting part 210 is internally provided with a mounting groove 211, the bottom of the mounting part is provided with a sliding groove 212 communicated with the mounting groove 211, and the two sliding grooves 212 are respectively positioned at the left side and the right side of the connecting part 220;

the connecting parts 220 are provided with two connecting parts and are respectively arranged in the two sliding grooves 212 in a sliding manner along the left-right direction, one end of each connecting part 220 extends into the corresponding mounting groove 211, the other end of each connecting part 220 extends out of the corresponding sliding groove 212, and one end, positioned in the corresponding mounting groove 211, of each connecting part 220 is also provided with a limiting part 221 for limiting the connecting part 220 to be separated from the corresponding sliding groove 212;

two nose pads 230 connected to the extending ends of the two connecting parts 220;

wherein, an end face of the mounting portion 210 close to the human face is further provided with a scale line 213 for measuring the distance between the two nose pads 230 and the middle of the connecting portion 220.

In this technical scheme, set up the nose pad into installation department 210, connecting portion 220 and nose pad portion 230, wherein, through adjusting the interval between two nose pad portions 230, thereby reach the nose type of the different width of adaptation, it is concrete, because nose pad portion 230 is installed on connecting portion 220, therefore, when needs are adjusted, only need to stimulate nose pad portion 230 to left and right directions, make connecting portion 220 slide in installation department 210, can change the interval between two nose pad portions 230, for making two nose pad portions 230 can be symmetrical, still be provided with scale mark 213 to this on installation department 210, can be accurate measure the distance at two nose pad portions 230 utensil installation departments 210 middle parts through scale mark 213, and is very practical, and the adjustment is convenient.

As shown in fig. 3, in the present embodiment, in particular, the connecting portion 220 is further provided with a first adjusting bolt 240 which is opened into the mounting groove 211 and is used for adjusting the tightness of the limiting portion 221 in the mounting groove 211.

In the technical scheme, after the nose pad part 230 is adjusted, in order to prevent the nose pad part 230 from loosening on the mounting part 210, a first adjusting bolt 240 is further provided, the tightness of the limiting part 221 in the mounting groove 211 of the mounting part 210 is adjusted by the first adjusting bolt 240, specifically, the first adjusting bolt 240 is rotated by a tool to extend the first adjusting bolt 240 outwards, so that one end of the first adjusting bolt 240 located in the mounting groove 211 is separated from the limiting part 221, at the moment, the limiting part 221 is in a loosening state, the limiting part 221 can slide in the mounting groove 211 by pulling the nose pad part 230 leftwards and rightwards, after the nose pad part 230 is adjusted, the first adjusting bolt 240 is rotated towards the mounting part 210 by the tool, so that one end of the first adjusting bolt 240 located in the mounting groove 211 is gradually and tightly abutted to the limiting part 221, thereby the limiting part 221 is tightly abutted to the inner wall of the mounting groove 211, further, the connection portion 220 and the nose pad portion 230 are fixed.

As shown in fig. 3, in the present embodiment, specifically, the first adjusting bolt 240 is disposed opposite to the sliding chute 212.

In the present embodiment, the first adjusting bolt 240 is disposed above the mounting portion 210 for adjustment.

Example 2:

the present embodiment provides a presbyopic glasses with an adjustable nose pad, which includes the technical solutions of the above embodiments, and further has the following technical features.

In this embodiment, the nose pad 230 is hinged to the connecting part 220, and a second adjusting bolt 250 for adjusting the tightness is further disposed between the nose pad and the connecting part.

As shown in fig. 3, in the present technical solution, the nose pad portions 230 and the connecting portion 220 are hinged to each other, so that the angle between the two nose pad portions 230 can be changed, and further, the nose types with different heights can be adapted, when adjusting, the second adjusting bolt 250 can be adjusted to loosen the nose pad portions 230, and then the nose pad portions 230 are rotated, and after the nose pad portions 230 are rotated to a proper angle, the second adjusting bolt 250 is screwed, which is very convenient.

Example 3:

As shown in fig. 1 and 4, in the present embodiment, the eyeglass frame 100 includes a left frame part 110 and a right frame part 120, and a connecting bridge part 130 connecting the two, and the mounting part 210 is detachably provided at an intermediate position of the connecting bridge part 130.

In this embodiment, the mounting portion 210 is used as a portion for mounting the two nose pads 230, and is detachably disposed on the connecting bridge portion 130, so that the nose pads 230 can be conveniently replaced or repaired after being damaged.

As shown in fig. 4, in the present embodiment, specifically, the mounting portion 210 is provided with a latch 214, the connecting bridge portion 130 is provided with a slot 131, and the latch 214 is clamped in the slot 131.

In this technical scheme, with installation department 210 joint on connecting bridge portion 130 to the mounting box dismantles of convenience.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.

Claims

1. A presbyopic glasses with adjustable nose pads comprises a glasses frame (100) and a nose pad (200) arranged on the glasses frame (100), and is characterized in that the nose pad (200) comprises:

the mounting part (210) is arranged in the middle of the spectacle frame (100), a mounting groove (211) is formed in the mounting part (210), a sliding groove (212) communicated with the mounting groove (211) is formed in the bottom of the mounting part, and the two sliding grooves (212) are respectively positioned on the left side and the right side of the connecting part (220);

the connecting parts (220) are arranged in the two sliding grooves (212) in a sliding mode along the left-right direction, one end of each connecting part (220) extends into the corresponding mounting groove (211), the other end of each connecting part extends out of the corresponding sliding groove (212), and a limiting part (221) is further arranged at one end, located in the corresponding mounting groove (211), of each connecting part (220) and used for limiting the connecting part (220) to be separated from the corresponding sliding groove (212);

the nose pad parts (230) are provided with two nose pad parts and are respectively connected with the extending ends of the two connecting parts (220);

one end face, close to the human face, of the installation portion (210) is further provided with a scale mark (213) used for measuring the distance between the nose pad portions (230) and the middle of the connecting portion (220).

2. The presbyopia glasses with the adjustable nose support according to claim 1, characterized in that the connecting part (220) is further provided with a first adjusting bolt (240) which is opened into the mounting groove (211) and is used for adjusting the tightness of the limiting part (221) in the mounting groove (211).

3. A presbyopic glasses according to claim 2, characterized in that said first adjusting bolt (240) is arranged opposite to said chute (212).

4. A presbyopic glasses with adjustable nose support according to any of claims 1-3, characterized in that the nose support part (230) is hinged to the connecting part (220), and a second adjusting bolt (250) for adjusting tightness is arranged between the nose support part and the connecting part.

5. The presbyopia glasses of claim 4, wherein the frame (100) comprises a left frame part (110) and a right frame part (120), and a connecting bridge part (130) connecting the two, wherein the mounting part (210) is detachably disposed at the middle position of the connecting bridge part (130).

6. The presbyopic glasses with the adjustable nose support according to claim 5, wherein a clamping block (214) is arranged on the mounting portion (210), a clamping groove (131) is formed on the connecting bridge portion (130), and the clamping block (214) is clamped in the clamping groove (131).