CN215006121U

CN215006121U - Spectacle-frame screwless hinge convenient to fast assembly

Info

Publication number: CN215006121U
Application number: CN202121553890.0U
Authority: CN
Inventors: 叶国钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-03
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a spectacle-frame screwless hinge convenient to fast assembly, include: the two sides of the mirror frame are connected with mirror legs; pile head, it is provided with two to two pile heads are connected respectively in the picture frame both sides, the first bayonet socket of seting up the fretwork is established on pile head surface, first bayonet socket internal connection has the shell fragment, the shell fragment surface is provided with the barb, barb outer wall is connected with the sleeve, and the inside activity parcel of sleeve has the shell fragment. This spectacle-frame screwless hinge convenient to fast assembly, dock shell fragment one end and first bayonet socket during the use, make shell fragment and pile head link together, inject the shell fragment other end into telescopic inside after that, and make the barb on the shell fragment carry out the block with the second bayonet socket on the sleeve, the shell fragment just can drive the pile head like this and install on the sleeve, install the sleeve in mirror foot one side after that, the pile head docks with the picture frame, the equipment of product has finally been accomplished, the effect of screwless equipment has been realized from this.

Description

Spectacle-frame screwless hinge convenient to fast assembly

Technical Field

The utility model relates to a glasses technical field specifically is a spectacle-frame screwless hinge convenient to fast assembly.

Background

Spectacles are a combination of lenses and frames for improving vision, protecting the eyes or for decorative purposes. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia.

A pair of glasses as disclosed in publication No. CN202110261414.X, wherein a second clamping locking structure clamped with the first clamping locking structure is arranged on the housing; when the first inserting structure and the second inserting structure are inserted in place, the first clamping locking structure and the second clamping locking structure are clamped, and the lens frame body is locked on the shell. The invention can quickly finish the mounting and dismounting of the spectacle frame body and can adapt to the wearing requirements of different users; the wearing experience is greatly improved;

this prior art solution also presents the following problems when in use:

1. when the glasses are installed, a plurality of screws are required to be matched with the key parts for butt joint, so that the glasses are very complicated to install, and are inconvenient to assemble.

Improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spectacle-frame screwless hinge convenient to fast assembly to solve the glasses that above-mentioned background art provided and wait the butt joint that needs between a plurality of screw cooperation key parts when the installation, will seem very loaded down with trivial details like this in the installation, thereby the problem of the equipment of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a glasses frame screwless hinge that facilitates quick assembly, comprising:

the two sides of the mirror frame are connected with mirror legs;

pile head, it is provided with two to two pile heads are connected respectively in the picture frame both sides, the first bayonet socket of seting up the fretwork is established on pile head surface, first bayonet socket internal connection has the shell fragment, the shell fragment surface is provided with the barb, barb outer wall connection has the sleeve, and the inside activity parcel of sleeve has the shell fragment, sleeve one side is connected with the mirror foot to sleeve one side is provided with "U" shape notch of caving in, and the size phase-match of sleeve internal dimension and shell fragment maximum end moreover, the second bayonet socket has been seted up on the sleeve surface.

Preferably, the first bayonet is of a rectangular structure, the size of the first bayonet is matched with the size of the smallest end of the elastic sheet, the first bayonet is connected with the elastic sheet in a clamping mode, one end of the elastic sheet is in butt joint with the first bayonet, and the elastic sheet is connected with the pile head together.

Preferably, the horizontal well separated time of second bayonet socket is located the same position with telescopic horizontal well separated time, and the size of second bayonet socket and the size phase-match of barb to the shell fragment constitutes the gomphosis with between the sleeve through the butt joint between barb and the second bayonet socket and is connected, injects the shell fragment other end into telescopic inside, and makes barb on the shell fragment and the second bayonet socket on the sleeve carry out the block, and the shell fragment just can drive the pile head and install on the sleeve like this.

Preferably, the temple is further connected to:

the two rubber sleeves are symmetrical with each other about a longitudinal midline of the glasses frame, the rubber sleeves wrap the tail ends of the glasses legs, and concave straight grains are arranged on one side of each rubber sleeve.

Preferably, sunken straight line is provided with two, and two sunken straight lines are installed in two relative one sides of rubber sleeve, sunken straight line just can increase during the use and the frictional force between the skin of wearer to it is more stable when making the product wear.

Preferably, the rubber sleeve is further connected with:

the pin is arranged at one end of the rubber sleeve, and two through holes are formed in the pin.

Compared with the prior art, the beneficial effects of the utility model are that: according to the glasses frame screwless hinge convenient for quick assembly, one end of the elastic sheet is butted with the first bayonet, so that the elastic sheet is connected with the pile head, the other end of the elastic sheet is inserted into the sleeve, and the barb on the elastic sheet is clamped with the second bayonet on the sleeve, so that the screwless assembly effect is realized; the sunken straight lines on two rubber sleeves are opposite, so that the sunken straight lines can increase the friction force between the sunken straight lines and the skin of a wearer when the sunken straight lines are used, and the product is more stable when being worn.

1. During the use with shell fragment one end and first bayonet socket butt joint, make shell fragment and pile head link together, inject the shell fragment other end into telescopic inside after that, and make barb on the shell fragment and the second bayonet socket on the sleeve carry out the block, the shell fragment just can drive the pile head and install on the sleeve like this, install the sleeve in mirror foot one side after that, the pile head docks with the picture frame, has finally accomplished the equipment of product, has realized the effect of screwless equipment from this.

2. Penetrate the rubber sleeve from one side of mirror foot during the use, make the rubber sleeve install the telescopic one end of keeping away from at the mirror foot, and make two sunken straight lines on the rubber sleeve relative, sunken straight line just can increase and the frictional force between the wearer's skin when using like this to it is more stable when making the product wear.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the explosive structure of the temple of the present invention;

FIG. 3 is a schematic view of the assembling structure of the temple of the present invention;

fig. 4 is a schematic side view of the rubber sleeve of the present invention.

In the figure: 1. a mirror frame; 2. a temple; 3. pile head; 4. a first bayonet; 5. a spring plate; 6. a barb; 7. a sleeve; 8. a second bayonet; 9. a rubber sleeve; 10. sunken straight lines; 11. and (7) a pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a glasses frame screwless hinge that facilitates quick assembly, comprising: the glasses frame comprises a glasses frame 1, wherein two sides of the glasses frame 1 are connected with glasses legs 2;

the pile head 3 is provided with two pile heads 3, the two pile heads 3 are respectively connected to two sides of the picture frame 1, the surface of each pile head 3 is provided with a hollowed first bayonet 4, an elastic sheet 5 is connected inside the first bayonet 4, the surface of the elastic sheet 5 is provided with a barb 6, the outer wall of the barb 6 is connected with a sleeve 7, the elastic sheet 5 is movably wrapped inside the sleeve 7, one side of the sleeve 7 is connected with a picture leg 2, one side of the sleeve 7 is provided with an inwards-recessed U-shaped notch, the inner size of the sleeve 7 is matched with the size of the largest end of the elastic sheet 5, the surface of the sleeve 7 is provided with a second bayonet 8, the first bayonet 4 is of a rectangular structure, the size of the first bayonet 4 is matched with the size of the smallest end of the elastic sheet 5, and the first bayonet 4 is in clamping connection with the elastic sheet 5; the transverse middle parting line of the second bayonet 8 and the transverse middle parting line of the sleeve 7 are positioned at the same position, the size of the second bayonet 8 is matched with that of the barb 6, the elastic sheet 5 is connected with the sleeve 7 in an embedded manner through the butt joint between the barb 6 and the second bayonet 8, one end of the elastic sheet 5 is butted with the first bayonet 4 when in use, so that the elastic sheet 5 is connected with the pile head 3, the other end of the elastic sheet 5 is inserted into the sleeve 7, the barb 6 on the elastic sheet 5 is clamped with the second bayonet 8 on the sleeve 7, the pile head 3 can be driven by the elastic sheet 5 to be installed on the sleeve 7, the sleeve 7 is installed on one side of the mirror foot 2, the pile head 3 is butted with the mirror frame 1, and the assembly of a product is finally completed, so that the screw-free assembly effect is realized;

the temple 2 is further connected: the two rubber sleeves 9 are arranged, the two rubber sleeves 9 are mutually symmetrical about the longitudinal midline of the spectacle frame 1, the rubber sleeves 9 are wrapped at the tail ends of the spectacle legs 2, and the concave straight grains 10 are arranged on one side of each rubber sleeve 9; two concave straight grains 10 are arranged, and the two concave straight grains 10 are arranged on one opposite side of the two rubber sleeves 9; the rubber sleeve 9 is also connected: pin 11, it is installed 9 one ends of rubber sleeve, and seted up two through-holes on the pin 11, penetrate rubber sleeve 9 from one side of mirror foot 2 during the use, make rubber sleeve 9 install the one end of keeping away from sleeve 7 at mirror foot 2, and make sunken straight line 10 on two rubber sleeves 9 relative, sunken straight line 10 just can increase and the frictional force between the person's of wearing skin when using like this to it is more stable when making the product wear.

In summary, the following steps: when the screw-free hinge of the glasses frame convenient for quick assembly is used, firstly, one end of the elastic sheet 5 is butted with the first bayonet 4, so that the elastic sheet 5 is connected with the pile head 3, then, the other end of the elastic sheet 5 is inserted into the sleeve 7, and the barb 6 on the elastic sheet 5 is clamped with the second bayonet 8 on the sleeve 7, thereby realizing the effect of screw-free assembly; the recessed straight lines 10 of the two rubber sleeves 9 are opposite to each other, so that the recessed straight lines 10 can increase the friction force with the skin of a wearer when in use, thereby enabling the product to be more stable when being worn, which is a feature of a screwless hinge of a spectacle frame convenient for quick assembly, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a spectacle-frame screwless hinge convenient to fast assembly which characterized in that includes:

the glasses comprise a glasses frame (1), wherein two sides of the glasses frame (1) are connected with glasses legs (2);

pile head (3), it is provided with two to two pile heads (3) are connected respectively in picture frame (1) both sides, first bayonet socket (4) of seting up the fretwork are established on pile head (3) surface, first bayonet socket (4) internal connection has shell fragment (5), shell fragment (5) surface is provided with barb (6), barb (6) outer wall connection has sleeve (7), and sleeve (7) inside activity parcel has shell fragment (5), sleeve (7) one side is connected with mirror foot (2) to sleeve (7) one side is provided with "U" shape notch of caving in, and the size phase-match of sleeve (7) inside size and shell fragment (5) maximum end, second bayonet socket (8) have been seted up on sleeve (7) surface.

2. A screwless hinge for spectacle frames to facilitate quick assembly according to claim 1, wherein: the first bayonet (4) is of a rectangular structure, the size of the first bayonet (4) is matched with the size of the minimum end of the elastic sheet (5), and the first bayonet (4) is connected with the elastic sheet (5) in a clamping mode.

3. A screwless hinge for spectacle frames to facilitate quick assembly according to claim 1, wherein: the transverse middle parting line of the second bayonet (8) and the transverse middle parting line of the sleeve (7) are located at the same position, the size of the second bayonet (8) is matched with that of the barb (6), and the elastic sheet (5) is connected with the sleeve (7) in an embedded mode through the butt joint between the barb (6) and the second bayonet (8).

4. A screwless hinge for spectacle frames to facilitate quick assembly according to claim 1, wherein: the glasses leg (2) is also connected with:

the two rubber sleeves (9) are arranged and are symmetrical with respect to the longitudinal midline of the spectacle frame (1), the rubber sleeves (9) are wrapped at the tail ends of the spectacle legs (2), and the concave straight grains (10) are arranged on one side of each rubber sleeve (9).

5. A screwless hinge for spectacle frames facilitating rapid assembly according to claim 4, wherein: the number of the concave straight grains (10) is two, and the two concave straight grains (10) are arranged on one side, opposite to the two rubber sleeves (9).

6. A screwless hinge for spectacle frames facilitating rapid assembly according to claim 4, wherein: the rubber sleeve (9) is also connected with:

and the pin (11) is arranged at one end of the rubber sleeve (9), and two through holes are formed in the pin (11).