CN213750539U - Spectacle frame with adjustable nose pads - Google Patents

Abstract

The utility model discloses a spectacle frame of adjustable nose support, it includes: the glasses comprise glasses legs, a fixed frame and a glasses frame, wherein the glasses legs are hinged to two ends of the fixed frame through pin shafts, a first sliding groove is formed in the inner side edge of the glasses frame, a second sliding groove is formed in the front side, close to the first sliding groove, of the glasses frame, a sliding block is slidably mounted in the first sliding groove, and a knob cap is fixedly mounted at the end part of a threaded rod; the utility model discloses a set up first spout and second spout on the picture frame, be linked together first spout and second spout, at the inside sliding block that sets up of first spout, make the sliding block slide in first spout is inside to adjust the position that holds in the palm the nose, carry out spacing fixed to the sliding block through knob cap and threaded rod and second spout, realize holding in the palm the more convenient and nimble regulation of position to the nose, thereby make the utility model is suitable for a different bridge of the nose size has improved the utility model discloses an applicability, convenient wide use.

Description

Spectacle frame with adjustable nose pads

Technical Field

The utility model belongs to the technical field of the spectacle frame, particularly, relate to a spectacle frame of adjustable nose support.

Background

The spectacle frame mainly plays a role in supporting spectacle lenses, can also play a role in beautifying the appearance, and along with the development of the times, the spectacle frame is also technically improved, but the prior art cannot realize more convenient and flexible adjustment of the positions of the nose pads, so that the nose pads are single in position, cannot be suitable for different sizes of nose bridges, and cannot form the inconvenient problem for use.

Disclosure of Invention

The spectacle frame of adjustable nose support to prior art existence carries out more convenient and nimble regulation because of can not holding in the palm the position of nose to cause the position singleness that the nose held in the palm, can't be suitable for the problem of different bridge of the nose sizes, the utility model provides a spectacle frame that adjustable nose held in the palm.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

an adjustable nose pad spectacle frame comprising: mirror leg, fixed frame and picture frame, the mirror leg articulates through the round pin axle the both ends of fixed frame picture frame fixed mounting in the bottom of fixed frame, just first spout has been seted up on the inboard edge of picture frame, the picture frame is close to the second spout has been seted up to the front side of first spout, just first spout with the second spout communicates each other, the inside slidable mounting of first spout has the sliding block, just the tip of sliding block with one side counterbalance of second spout is inconsistent, the sliding block is in the face first spout open-ended one side fixed mounting has the key seat, the key seat has the nose to hold in the palm through pin fixed mounting, the sliding block faces the threaded rod is installed through the thread groove screw thread to second spout open-ended one side, the tip fixed mounting of threaded rod has the knob cap.

Adopt above-mentioned technical scheme's spectacle frame of adjustable nose support, the mirror leg is used for hanging and provides the holding power behind the ear, the picture frame is used for adorning the lens, provide clear field of vision for the user, when using, at the built-in lens of picture frame, outwards pull open the mirror leg, it is perpendicular with fixed frame, hang the mirror leg behind the ear, make the nose support paste the both sides at the nose, when needing to adjust the position that the nose held in the palm, through the knob cap on the anticlockwise knob cap that turns round sliding block, make the threaded rod screw out from the thread groove, thereby lose spacingly to the sliding block, make the sliding block slide in first spout and second spout, adjust the position that the nose held in the palm, after the position that the nose held in the palm has been adjusted, clockwise knob cap on turning round again, make the threaded rod screw-in from the thread groove precession, thereby make the knob cap hug closely the side at the picture frame, carry on spacingly to the sliding block.

Furthermore, the spectacle frame is of a full frame structure.

Further, the inner sides of the ends of the temples are arc-shaped, and the arc-shaped openings face downwards.

Further, a rubber pad is arranged on the inner side of the end part of each glasses leg.

Further, the roughness of the outer wall of the sliding block and the roughness of the inner wall of the first sliding groove and the roughness of the inner wall of the second sliding groove are not more than Ra0.2.

Further, the length of the threaded rod is equal to the depth of the threaded groove.

Further, the diameter of the inner wall of the knob cap is larger than the opening of the second sliding chute.

Furthermore, stripes are arranged outside the knob cap.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses a set up first spout and second spout on the picture frame, be linked together first spout and second spout, at the inside sliding block that sets up of first spout, make the sliding block slide in first spout is inside to adjust the position that holds in the palm the nose, carry out spacing fixed to the sliding block through knob cap and threaded rod and second spout, realize holding in the palm the more convenient and nimble regulation of position to the nose, thereby make the utility model is suitable for a different bridge of the nose size has improved the utility model discloses an applicability, convenient wide use.

Drawings

Fig. 1 is a schematic structural view of the spectacle frame with an adjustable nose pad of the present invention;

fig. 2 is a schematic structural view of another view angle of the spectacle frame with adjustable nose pads according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

The notation in the figure is: 1-glasses leg, 2-fixed frame, 3-glasses frame, 31-first sliding chute, 32-second sliding chute, 33-sliding block, 331-thread groove, 34-pin seat, 341-pin, 35-nose support, 36-threaded rod, 37-knob cap, 371-stripe.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-3, the spectacle frame with the adjustable nose pad comprises a temple 1, a fixed frame 2 and a spectacle frame 3.

Wherein the glasses legs 1 are hinged at two ends of the fixed frame 2 through pin shafts, the glasses frame 3 is fixedly arranged at the bottom of the fixed frame 2, a first chute 31 is arranged on the inner side edge of the frame 3, a second chute 32 is arranged on the front side of the frame 3 close to the first chute 31, the first sliding chute 31 and the second sliding chute 32 are communicated with each other, a sliding block 33 is slidably mounted in the first sliding chute 31, the end of the sliding block 33 is abutted against one side of the second sliding chute 32, a pin seat 34 is fixedly arranged on one side of the sliding block 33 facing the opening of the first sliding chute 31, the pin seat 34 is fixedly provided with a nose support 35 through a pin 341, one side of the sliding block 33 facing the opening of the second sliding chute 32 is provided with a threaded rod 36 through a thread groove 331, and the end part of the threaded rod 36 is fixedly provided with a knob cap 37.

Specifically, the spectacle frame 3 is of a full frame structure. The spectacle frame 3 is convenient to be provided with a sliding chute, thereby providing convenience for users.

Specifically, the inner side of the end part of the glasses leg 1 is arc-shaped, and the arc-shaped opening is downward. The phenomenon that the glasses legs 1 slide off when being hung behind the ears is prevented.

Specifically, a rubber pad is arranged on the inner side of the end part of the glasses leg 1. Prevent that the user from wearing for a long time the utility model discloses the uncomfortable phenomenon of ear appears in the time, improves user's travelling comfort, has increased the friction of mirror leg 1 with the ear simultaneously, prevents that mirror leg 1 from dropping from behind the ear at the in-process of wearing.

Specifically, the roughness of the outer wall of the sliding block 33 and the roughness of the inner walls of the first sliding chute 31 and the second sliding chute 32 are not greater than ra0.2. The outer wall of the sliding block 33 and the inner walls of the first sliding groove 31 and the second sliding groove 32 are smooth, so that the sliding block 33 can slide conveniently.

Specifically, the length of the threaded rod 36 is equal to the depth of the thread groove 331. The threaded rod 36 can be screwed into the threaded groove 331 completely, so that the knob cap 37 is tightly attached to the side of the frame 3 to limit the slide block 33.

Specifically, the diameter of the inner wall of the knob cap 37 is larger than the opening of the second slide groove 32. The knob cap 37 can not enter the opening of the second sliding groove 32, and can be tightly attached to the side edge of the mirror frame 3 to limit the sliding block 33.

Specifically, the knob cap 37 is externally provided with stripes 371. The friction force of the user when the knob cap 37 is twisted is increased, and the phenomenon of slipping is prevented.

The working principle is as follows: when the glasses frame is used, lenses are arranged in the glasses frame 3, the glasses legs 1 are pulled outwards, the glasses legs 1 are perpendicular to the fixing frame 2, the glasses legs 1 are hung behind ears, the nose supports 35 are attached to two sides of a nose, when the positions of the nose supports 35 need to be adjusted, the threaded rods 36 are screwed out of the threaded grooves 331 by turning the knob caps 37 on the sliding blocks 33 anticlockwise, the sliding blocks 33 lose limit positions, the sliding blocks 33 slide in the first sliding grooves 31 and the second sliding grooves 32, the positions of the nose supports 35 are adjusted, after the positions of the nose supports 35 are adjusted, the knob caps 37 on the sliding blocks 33 are turned clockwise, the threaded rods 36 are screwed in from the threaded grooves 331, the knob caps 37 are attached to the side edges of the glasses frame 3, and the sliding blocks 33 are limited.

The above detailed description is made on the spectacle frame with the adjustable nose pad provided by the application. The description of the specific embodiments is only intended to facilitate an understanding of the methods of the present application and their core concepts. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims (8)

1. An adjustable nose pad eyeglass frame, comprising: mirror leg (1), fixed frame (2) and picture frame (3), mirror leg (1) articulates through the round pin axle at the both ends of fixed frame (2), picture frame (3) fixed mounting in the bottom of fixed frame (2), just first spout (31) have been seted up on the inboard side of picture frame (3), picture frame (3) are close to the front side of first spout (31) is seted up second spout (32), just first spout (31) with second spout (32) communicate each other, the inside slidable mounting of first spout (31) has sliding block (33), just the tip of sliding block (33) with one side of second spout (32) is inconsistent, sliding block (33) are in the face of first spout (31) open-ended one side fixed mounting has key seat (34), key seat (34) have nose through pin (341) fixed mounting and hold in the palm (35), the sliding block (33) faces to one side of the opening of the second sliding groove (32), a threaded rod (36) is installed on the side of the opening of the second sliding groove (32) through a threaded groove (331) in a threaded mode, and a knob cap (37) is fixedly installed at the end portion of the threaded rod (36).

2. The eyeglasses frame with adjustable nose pads of claim 1, wherein: the spectacle frame (3) is of a full frame structure.

3. The eyeglasses frame with adjustable nose pads of claim 1, wherein: the inner sides of the ends of the temples (1) are arc-shaped, and the arc-shaped openings are downward.

4. The eyeglasses frame with adjustable nose pads of claim 3, wherein: the inner sides of the ends of the glasses legs (1) are provided with rubber pads.

5. The eyeglasses frame with adjustable nose pads of claim 1, wherein: the roughness of the outer wall of the sliding block (33) and the roughness of the inner walls of the first sliding groove (31) and the second sliding groove (32) are not more than Ra0.2.

6. The eyeglasses frame with adjustable nose pads of claim 1, wherein: the length of the threaded rod (36) is equal to the depth of the thread groove (331).

7. The eyeglasses frame with adjustable nose pads of claim 1, wherein: the diameter of the inner wall of the knob cap (37) is larger than the opening of the second sliding chute (32).

8. The eyeglasses frame with adjustable nose pads of claim 7, wherein: stripes (371) are arranged outside the knob cap (37).

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