CN218298681U

CN218298681U - Folding glasses

Info

Publication number: CN218298681U
Application number: CN202223014004.4U
Authority: CN
Inventors: 金小林
Original assignee: Zhejiang Hongbang Glasses Technology Co ltd
Current assignee: Zhejiang Hongbang Glasses Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-01-13
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a pair of folding glasses, which is assembled by a left and a right glasses frames and a left and a right glasses legs, wherein the upper and the lower parts of a connecting piece of the glasses frames are respectively divided into a left connecting post, a blocking piece and a right connecting post by two first vertical grooves; the inner ends of the left and right mirror frames are respectively provided with a mirror frame lock catch, the mirror frame lock catch is provided with a first elastic hook, a first supporting sheet and a second elastic hook which are formed by dividing two first transverse grooves, and the end parts of the first elastic hook and the second elastic hook are respectively pressed to form semicircular concave parts; the picture frame connecting piece is tightly attached to the inner side faces of the picture frame lock catches of the left picture frame and the right picture frame, the first elastic hook and the second elastic hook of the left picture frame are respectively hooked on the left connecting column, and the first elastic hook and the second elastic hook of the right picture frame are respectively hooked on the right connecting column. The utility model discloses, overall structure all adopts stamping forming, and structure and preparation simple process, whole by-product screwless, no welding point, durable does not need special instrument to assemble, and the equipment is convenient.

Description

Folding glasses

Technical Field

The utility model relates to a glasses technical field, concretely relates to folding glasses.

Background

The glasses usually comprise a glasses frame and two glasses legs hinged at the left and right sides of the glasses frame, and when the glasses are not used, the two glasses legs can be folded and stored in a glasses case. However, the length of the folded glasses is the length of the whole glasses frame, so the glasses are large in size and inconvenient to store and carry.

Therefore, the chinese patent CN 104678563B discloses a pair of folding glasses, comprising a first glasses leg, a second glasses leg, a first glasses body, a second glasses body, and a middle bridge mechanism connecting the two glasses frames, where the middle bridge mechanism includes a first connecting piece and a second connecting piece, and the first glasses body and the second glasses body can rotate around a first pin as a fulcrum, thereby realizing folding. Although this solution reduces the volume of the folded spectacles, it has the following problems: the folding is realized through the pin shaft structure, the first connecting piece and the second connecting piece are respectively provided with a shaft hole, and the manufacturing process of the matching structure of the pin shaft and the shaft hole is complex and the assembly is inconvenient.

In view of the above, there is a need for an improved foldable eyeglass to simplify the structure and manufacturing process and facilitate assembly.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect, the utility model aims to solve the technical problem that a folding glasses is provided to it is complicated to solve current folding glasses preparation technology, assembles inconvenient problem.

Therefore, the utility model provides a pair of folding glasses is formed by left picture frame, right picture frame, left mirror leg and right mirror leg equipment, still includes:

the upper part and the lower part of the spectacle frame connecting piece are respectively divided into a left connecting column, a blocking piece and a right connecting column through two first vertical grooves which are arranged at left and right intervals;

the left mirror frame and the right mirror frame are of symmetrical structures, the mirror frame lock catches are respectively arranged at the inner ends of the left mirror frame and the right mirror frame, the mirror frame lock catches are provided with a first elastic hook, a first supporting sheet and a second elastic hook which are formed by dividing two first transverse grooves which are arranged at intervals up and down, the end parts of the first elastic hook and the second elastic hook are respectively pressed to form a semicircular concave part, and the opening direction of the concave part faces to the outside;

the left side picture frame with the inner of right picture frame sets up relatively, the picture frame connecting piece hugs closely the left side picture frame with on the medial surface of the picture frame hasp of right picture frame, the first elasticity hook and the second elasticity hook of left side picture frame are colluded respectively and are hung on the left side spliced pole, the first elasticity hook and the second elasticity hook of right picture frame are colluded respectively and are hung on the right side spliced pole.

In the above technical solution, preferably, the left glasses leg and the right glasses leg are of a symmetrical structure, the left glasses leg includes a left front leg, a glasses leg connector and a left rear leg, the left front leg and the left rear leg are connected by the glasses leg connector, the glasses leg connector has a U-shaped through slot with a downward opening, the rear end of the left front leg is inserted into the front end of the U-shaped through slot and fixed by a rivet, and the front end of the left rear leg is inserted into the rear end of the U-shaped through slot and hinged by a rotating shaft.

In the above technical solution, preferably, the front ends of the left front leg and the right front leg are respectively provided with a temple lock, the temple lock is divided into a third elastic hook, a second support sheet and a fourth elastic hook by two second transverse grooves, ends of the third elastic hook and the fourth elastic hook are respectively provided with a semicircular recess, and an opening direction of the recess faces outward; the left side picture frame with the outer end of right picture frame is equipped with the pile head respectively, it erects the groove to be equipped with the second on the top surface of the tip of pile head and the bottom surface respectively, the outside portion that the groove was erect to the second forms the lock post, the inboard facial features of mirror leg hasp paste and lean on the lateral surface of pile head, third elastic hook and fourth elastic hook respectively collude and hang the lock post.

In the above technical solution, preferably, the frame connecting member is made of a rectangular plate.

In the above technical solution, preferably, the rear portions of the left and right temples are provided with arc-shaped ear hanging portions.

In the above technical solution, preferably, end surfaces of the first support pieces on the left frame and the right frame abut against each other.

In the above technical scheme, preferably, the middle parts of the two side end faces of the frame connecting piece are respectively provided with a convex edge, and the first supporting piece is provided with a strip-shaped groove for inserting the convex edge.

According to the technical scheme, the utility model provides a folding glasses has solved that prior art manufacture craft is complicated, assembles inconvenient problem. Compared with the prior art, the utility model discloses following beneficial effect has:

the inner of left picture frame and right picture frame sets up the picture frame hasp respectively, assembles through the picture frame connecting piece to realize folding. Wherein first elastic hook, first supporting piece and second elastic hook on the picture frame hasp and the picture frame punching press integrated into one piece that corresponds, picture frame connecting piece adopt the rectangle piece on the fluting form left branch spliced pole, block piece and right branch spliced pole, all structures all adopt stamping forming, simple structure, preparation simple process does not need special instrument to assemble, the equipment is convenient.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments of the present invention or the prior art will be briefly described and explained below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of a pair of folding glasses according to the present invention;

FIG. 2 is a schematic view of the folding eyewear of FIG. 1 in a front view;

fig. 3 is a schematic view of the connecting member of the middle frame of the present invention;

FIG. 4 is a schematic view of the right and middle frames of the present invention;

FIG. 5 is a schematic view showing the assembly relationship between the left and right frames and the frame connecting member of the present invention;

FIG. 6 is a schematic view of a left side of the present invention;

FIG. 7 is a schematic view of the assembly relationship between the left glasses leg and the left glasses frame;

fig. 8 is a folding state diagram of the left side of the utility model.

In fig. 1 to 8, the corresponding relationship of the components is as follows:

left frame 10, right frame 20, left temple 30, right temple 40, frame connector 50, post head 60;

left front leg 31, temple connector 32, left rear leg 33, rivet 34, arc-shaped ear-hanging part 35, rotating shaft 36, temple latch 37;

a second transverse groove 371, a third elastic hook 372, a second support piece 373, a fourth elastic hook 374;

a first vertical slot 51, a left connecting column 52, a blocking sheet 53, a right connecting column 53, a picture frame lock catch 55, a first transverse slot 56, a first elastic hook 57, a first supporting sheet 58 and a second elastic hook 59;

the rib 501, the first supporting sheet 58 is correspondingly provided with a strip-shaped groove 502;

a second vertical slot 61, a locking post 62.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art on the basis of the embodiments of the present invention without any inventive step,

in order to make the technical solutions and implementations of the present invention more clearly explained and illustrated, several preferred embodiments for implementing the technical solutions of the present invention are introduced below.

It should be noted that the terms of orientation such as "inside, outside", "front, back" and "left and right" are used herein as reference objects, and it is obvious that the use of the corresponding terms of orientation does not limit the scope of protection of the present invention.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic view of a pair of foldable glasses according to the present invention, and fig. 2 is a schematic view of the foldable glasses shown in fig. 1 in a front view direction.

As shown in fig. 1 and fig. 2, the utility model provides a pair of folding glasses, which is assembled by a left glasses frame 10, a right glasses frame 20, a left glasses leg 30 and a right glasses leg 40, wherein the left glasses frame 10, the right glasses frame 20, the left glasses leg 30 and the right glasses leg 40 are all made by sheet metal stamping.

For convenience of description, an area surrounded by the left frame 10, the right frame 20, the left temple 30 and the right temple 40 is hereinafter defined as an inner portion, and an opposite direction is hereinafter defined as an outer portion.

The inner ends of the left frame 10 and the right frame 20 are connected through the frame connecting piece 50, the outer ends of the left frame 10 and the right frame 20 are respectively provided with a pile head 60, the pile head 60 is bent towards the rear side relative to the left frame 10 and the right frame 20, and the left leg 30 and the right leg 40 are respectively connected with the pile head 60.

As shown in fig. 3, 4 and 5, the frame connecting member 50 is a vertically arranged rectangular sheet, the upper portion and the lower portion thereof are respectively divided by two first vertical grooves 51 arranged at left and right intervals to form a left connecting column 52, a blocking sheet 53 and a right connecting column 53, the first vertical grooves 51 are vertically arranged, wherein the left connecting column 52 and the right connecting column 53 are respectively arranged up and down. Left picture frame 10 and right picture frame 20 are stamping forming's symmetrical structure, the inner of left picture frame 10 and right picture frame 20 is equipped with picture frame hasp 55 respectively, picture frame hasp 55 is by the slice structure stamping forming of vertical setting, have the first elastic hook 57 of two first cross slots 56 cutting formation through upper and lower interval setting, first support sheet 58 and second elastic hook 59, first cross slot 56 level sets up, wherein the tip of first elastic hook 57 and second elastic hook 59 suppression respectively forms semicircular concave part, and the opening direction of concave part is towards the outside of wearer's people face.

The inner of left picture frame 10 and right picture frame 20 sets up relatively, and the terminal surface of two first support sheets 58 supports and leans on together, picture frame connecting piece 50 hugs closely on the medial surface of the picture frame hasp 55 of left picture frame 10 and right picture frame 20, first elasticity hook 57 and the second elasticity hook 59 of left picture frame 10 are colluded respectively and are hung last, two left spliced poles 52 down, first elasticity hook 57 and the second elasticity hook 59 of right picture frame 20 are colluded respectively and are hung last, two right spliced poles 53 down, thereby make up left picture frame 10 and right picture frame 20 into a whole, and utilize the elasticity of first elasticity hook 57 and second elasticity hook 59, will block that piece 53 sticiss and paste tightly on first support sheet 58.

As shown in fig. 4 and 5, the middle portions of the left and right end faces of the frame connecting member 50 are respectively provided with a convex edge 501, the first supporting piece 58 is correspondingly provided with a strip-shaped groove 502, and after the left frame 10 and the right frame 20 are folded, the convex edge 501 is inserted into the strip-shaped groove 502 to prevent the left frame 10 and the right frame 20 from swinging up and down.

The left and

right temples

30 and 40 have a symmetrical structure, and the detailed structure of the temples will be described in detail below, taking the left temple 30 as an example.

As shown in fig. 6 and 7, the left temple 30 includes a left front leg 31, a temple connector 32, and a left rear leg 33, and the left front leg 31 and the left rear leg 33 are connected by the temple connector 32. Wherein, the temple connecting piece 32 has a through groove of a U shape with a downward opening, the rear end of the left front leg 31 is inserted into the front end of the through groove of the temple connecting piece 32 and fixed by a rivet 34, the rear end of the left rear leg 33 is provided with an arc-shaped lug part 35, and the front end of the left rear leg 33 is inserted into the rear end of the through groove of the U shape of the temple connecting piece 32 and hinged by a rotating shaft 36. Thus, the left rear leg 33 can be rotated forward about the rotary shaft 36 to be folded into the folded state shown in fig. 8.

The front end of the left front leg 31 is provided with a temple latch 37, the temple latch 37 is in a vertically arranged sheet shape, and is divided into a third elastic hook 372, a second support piece 373 and a fourth elastic hook 374 through two second transverse grooves 371, the ends of the third elastic hook 372 and the fourth elastic hook 374 are respectively provided with a semicircular concave part, and the opening direction of the concave part faces to the outside. The top surface and the bottom surface of the end part of the pile head 60 are respectively provided with a second vertical groove 61, the second vertical grooves 61 are vertically arranged, the outer part of each second vertical groove 61 forms a lock column 62, and the two lock columns 62 are arranged up and down. The inner side of the temple lock 37 abuts against the outer side of the pile head 60, the third elastic hook 372 and the fourth elastic hook 374 are respectively hooked on the two lock posts 62 arranged up and down, the left temple 30 and the left frame 10 are assembled together, and the second support piece 373 is tightly pressed against the outer side of the pile head 60 through the elasticity of the third elastic hook 372 and the fourth elastic hook 374.

The structure of the right temple 40 and the connection manner with the right frame 20 are the same as those of the left temple 30, and will not be described herein.

Synthesize the description of above specific embodiment, the utility model provides a pair of folding glasses compares with prior art, has following advantage:

first, the inner of left picture frame and right picture frame sets up the picture frame hasp respectively, assembles through the picture frame connecting piece to the realization is folding. Wherein first elastic hook, first stay and second elastic hook on the picture frame hasp and the picture frame punching press integrated into one piece that corresponds, the picture frame connecting piece adopts fluting formation left branch spliced pole on the rectangle piece, blocks piece and right spliced pole, and whole structure all adopts stamping forming, simple structure, and preparation simple process, whole by-product screwless, no welding point, durable does not need special instrument to assemble, and the equipment is convenient.

Second, left side mirror leg and right side mirror leg are collapsible, have further reduced the volume after the glasses are folded, accomodate and carry more conveniently.

Thirdly, the connecting structures of the glasses legs and the pile heads are all formed in a punch mode, the manufacturing process is simple, special tools are not needed for assembly, and assembly is convenient.

Finally, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, when used herein, 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 one of 8230" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

The utility model discloses not confine the above-mentioned best embodiment to, anyone should learn the structural change who makes under the enlightenment of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into within the protection scope of the utility model.

Claims

1. The utility model provides a folding glasses, is formed by left picture frame, right picture frame, left mirror leg and the equipment of right mirror leg, its characterized in that still includes:

the upper part and the lower part of the spectacle frame connecting piece are respectively divided into a left connecting post, a blocking piece and a right connecting post through two first vertical grooves which are arranged at intervals left and right;

2. The folding glasses according to claim 1, wherein the left glasses leg and the right glasses leg are of a symmetrical structure, the left glasses leg comprises a left front leg, a glasses leg connector and a left rear leg, the left front leg and the left rear leg are connected through the glasses leg connector, the glasses leg connector is provided with a U-shaped through slot with a downward opening, the rear end of the left front leg is inserted into the front end of the U-shaped through slot and is fixed through a rivet, and the front end of the left rear leg is inserted into the rear end of the U-shaped through slot and is hinged through a rotating shaft.

3. The folding glasses according to claim 2, wherein the front ends of the left front leg and the right front leg are respectively provided with a temple lock, the temple lock is divided into a third elastic hook, a second support sheet and a fourth elastic hook by two second transverse slots, the ends of the third elastic hook and the fourth elastic hook are respectively provided with a semicircular concave part, and the opening direction of the concave part faces to the outside; the left side picture frame with the outer end of right picture frame is equipped with the pile head respectively, it erects the groove to be equipped with the second on the top surface of the tip of pile head and the bottom surface respectively, the outside portion that the groove was erect to the second forms the lock post, the inboard facial features of mirror leg hasp paste and lean on the lateral surface of pile head, third elastic hook and fourth elastic hook respectively collude and hang the lock post.

4. The folding eyeglasses of claim 1, wherein said frame connecting members are formed from rectangular pieces.

5. The folding eyeglasses of claim 1, wherein said left temple arm and said right temple arm are provided with an arcuate ear portion at the rear thereof.

6. The folding eyewear of claim 1, wherein the end surfaces of the first support piece on the left and right frames abut.

7. The folding glasses according to claim 1, wherein the middle of the two side surfaces of the frame connecting piece is respectively provided with a convex rib, and the first supporting piece is provided with a strip-shaped groove for inserting the convex rib.