CN217695496U

CN217695496U - Presbyopic glasses box

Info

Publication number: CN217695496U
Application number: CN202221522034.3U
Authority: CN
Inventors: 周瑜
Original assignee: Wenzhou Chuang Mars Glasses Co ltd
Current assignee: Wenzhou Chuang Mars Glasses Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-01
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a spectacle case technical field discloses presbyopic glasses box, include box body down, box body top one side is rotated and is connected with the box body down, open in the box body and be equipped with the guiding hole, sliding connection has the movable rod in the guiding hole, the fixed cover of movable rod outside one end is equipped with the connecting block, connecting block side rigid coupling has L shape gag lever post, box body inboard one end rigid coupling has the fixed block down, fixed block one end rigid coupling has the spacing frame of U-shaped, through the design of L shape gag lever post and the spacing frame isotructure of U-shaped, when last box body is closed, fixes the position of last box body, makes it not have can not open automatically under the exogenic action, causes the accident that glasses dropped, and adopts slidingtype switch design, is in the aspect of the whole opening of box body is closed, simple structure, easy operation.

Description

Presbyopic glasses case

Technical Field

The utility model relates to a spectacle case technical field specifically is presbyopic glasses box.

Background

The presbyopic glasses box is usually used for containing presbyopic glasses, and the presbyopic glasses pieces are protected from abrasion to the maximum extent. The presbyopic glasses box in the existing market generally comprises a rotary box cover, a fixed box cover and a hinge which connects the rotary box cover and the fixed box cover together. The rotary box cover can rotate around the edge of the fixed box cover through the hinge so as to realize the opening and closing of the presbyopic glasses box, the rotary box cover and the fixed box cover are combined to form a cavity, the presbyopic glasses are placed in the cavity, however, the glasses box can be automatically opened in the carrying process, the glasses fall accident is caused, and a stable fixing mechanism is not provided;

accordingly, those skilled in the art have provided presbyopia glasses cases to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a presbyopic glasses box to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

presbyopic glasses box, including box body down, box body top one side is rotated and is connected with the box body down, the box body internal side is opened and is equipped with the guiding hole on going up, sliding connection has the movable rod in the guiding hole, the fixed cover of movable rod outside one end is equipped with the connecting block, connecting block side rigid coupling has L shape gag lever post, box body inside one end rigid coupling has the fixed block down, fixed block one end rigid coupling has the spacing frame of U-shaped.

As a further aspect of the present invention: the connecting block is characterized in that one end of the connecting block is fixedly connected with a guide strip, a bearing frame is fixedly mounted on the inner side of the upper box body, a reset spring is mounted on the inner side of the bearing frame, one end of the side surface of the guide strip is fixedly connected with a positioning block, the side surface of the positioning block is fixedly connected with a positioning rod, and the positioning rod is inserted into one end of the inner side of the reset spring.

As the utility model discloses further scheme again: the shrouding has been fixed to the movable rod outside having cup jointed, and the movable rod is located the shrouding middle part, movable rod other end rigid coupling has the control panel, and the control panel side closes in the last box body outside.

As the utility model discloses further scheme again: the shrouding is inboard in last box body, shrouding width and control panel diameter all are greater than the guiding hole width, shrouding length is greater than the twice of guiding hole length.

As a further aspect of the present invention: the elastic pressing belts are installed at two ends of the inner side of the upper box body, and the placing bag is bonded to the inner side of the upper box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design of L shape gag lever post and spacing frame isotructure of U-shaped, can fix the position of last box body when last box body is closed, make it not have can not open automatically under the exogenic action, cause the accident that glasses dropped, and adopt the design of slidingtype switch, be the whole aspect of opening of box body and close simple structure, easy operation.

2. After the elastic pressing belt on the inner side of the upper box body is closed, the effect of fixing the glasses is enhanced, the glasses cannot rock in the glasses box, articles such as glasses wiping cloth can be placed through the design of the placing bag, and the applicability of the device is improved.

Drawings

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

FIG. 2 is a schematic side view of the upper case body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the L-shaped position limiting rod mounting structure of the present invention;

FIG. 5 is a schematic view of the structure of the guiding hole of the present invention;

fig. 6 is a schematic view of the mounting structure of the U-shaped spacing frame of the present invention.

In the figure: 1. a lower box body; 2. an upper box body; 3. a guide hole; 4. a movable rod; 5. connecting blocks; 6. an L-shaped limiting rod; 7. a guide strip; 8. a bearing frame; 9. a return spring; 10. positioning blocks; 11. positioning a rod; 12. a fixed block; 13. a U-shaped limit frame; 14. closing the plate; 15. a control panel; 16. an elastic press belt; 17. placing the bag.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 6, and the embodiment of the present invention is as follows:

a presbyopic glasses box comprises a lower box body 1, one side of the top end of the lower box body 1 is rotatably connected with an upper box body 2, the inner side of the upper box body 2 is provided with a guide hole 3, a movable rod 4 is slidably connected in the guide hole 3, one end of the outer side of the movable rod 4 is fixedly sleeved with a connecting block 5, the side surface of the connecting block 5 is fixedly connected with an L-shaped limiting rod 6, one end of the connecting block 5 is fixedly connected with a guide strip 7, the inner side of the upper box body 2 is fixedly provided with a bearing frame 8, the inner side of the bearing frame 8 is provided with a reset spring 9, one end of the side surface of the guide strip 7 is fixedly connected with a positioning block 10, the side surface of the positioning block 10 is fixedly connected with a positioning rod 11, the positioning rod 11 is inserted into one end of the inner side of the reset spring 9, when the movable rod 4 slides in the guide hole 3, the reset spring 9 is compressed, so that when the movable rod 4 is loosened, the position of the movable rod 4 can carry out automatic reset work, as can be seen in fig. 3, the guide strip 7, the mounting mode between the bearing frame 8 and the reset spring 9, the guide strip 7 is attached to the bearing frame 8 to slide, thereby the reset spring 9 is always located between the guide strip 7 and the bearing frame 8, a column is also arranged at one end of the inner side of the bearing frame 8 to be inserted in the reset spring 9, the reset spring 9 cannot run out under the action of the matching positioning rod 11, the fixed block 12 is fixedly connected to one end of the inner side of the lower box body 1, one end of the fixed block 12 is fixedly connected with the U-shaped limit frame 13, the fixed block 12 is arranged at the inner side of the lower box body 1, the fixed block 12 is designed to ensure that the L-shaped limit rod 6 has enough moving space when the upper box body 2 rotates, and the arrangement of related structures does not influence the placement of the glasses, the inner side of the U-shaped limit frame 13 is inserted through one end of the L-shaped limit rod 6, thereby the limit effect when the upper box body 2 is closed is achieved.

4 fixed shroudings 14 that have cup jointed in the outside of movable rod, and movable rod 4 is located 14 middle parts of shrouding, 4 other end rigid couplings of movable rod have

control panel

15, and 15 sides of control panel are laminated in the 2 outsides of last box body, 14 laminating in 2 inboards of last box body of shrouding, 14 width of shrouding and 15 diameters of control panel all are greater than the 3 widths of guiding hole, 14 length of shrouding is greater than the twice of 3 lengths of guiding hole, 14 length and width design of shrouding, when 14 movements of shrouding are being driven in order to movable rod 4, make shrouding 14 can plug up 3 inboard directions in guiding hole all the time, thereby it is inboard to prevent that impurity from entering into the box body through guiding hole 3.

Go up 2 inboard both ends of box body and all install the elastic pressure area 16, go up 2 inboard bonds of box body and have placing bag 17, through the elastic pressure area 16 can make the elastic pressure area 16 hug closely glasses when last box body 2 closes to improve the stability that glasses were placed, adopt the elastic design to do not cause the damage to glasses, can place article such as glasses wiping cloth through placing bag 17.

The utility model discloses a theory of operation is: when glasses are placed in lower box body 1, at first slide movable rod 4 through control panel 15, make movable rod 4 drive L shape gag lever post 6 keep away from U-shaped spacing frame 13 one side motion to the level, movable rod 4 drives the motion of gib block 7 through connecting block 5 this moment, the reset spring 9 in the effect compression carriage 8 of gib block 10 and locating lever 11 will be passed through in the motion of gib block 7, then box body 2 is closed in the rotation, go up the box body 2 and close the back, hand release control panel 15, at this moment because reset spring 9's effect can drive movable rod 4 and reset along 3 directions of guiding hole, resume initial position, at this moment, 6 one end of L shape gag lever post just in time insert U-shaped spacing frame 13 inboardly, thereby make last box body 2 unable opening, play fixed effect to last box body 2 position.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Presbyopic glasses box, including lower box body (1), its characterized in that, box body (1) top one side is rotated and is connected with box body (2) down, go up box body (2) inboard and seted up guiding hole (3), sliding connection has movable rod (4) in guiding hole (3), the fixed cover of movable rod (4) outside one end is equipped with connecting block (5), connecting block (5) side rigid coupling has L shape gag lever post (6), box body (1) inboard one end rigid coupling has fixed block (12) down, fixed block (12) one end rigid coupling has U-shaped spacing frame (13).

2. The presbyopic glasses box according to claim 1, characterized in that one end of the connecting block (5) is fixedly connected with a guide bar (7), a bearing frame (8) is fixedly installed on the inner side of the upper box body (2), a return spring (9) is installed on the inner side of the bearing frame (8), one end of the side surface of the guide bar (7) is fixedly connected with a positioning block (10), one end of the side surface of the positioning block (10) is fixedly connected with a positioning rod (11), and the positioning rod (11) is inserted into one end of the inner side of the return spring (9).

3. Presbyopic glasses box according to claim 1, characterized in that the movable rod (4) is fixed with a closing plate (14) outside and the movable rod (4) is located in the middle of the closing plate (14), the other end of the movable rod (4) is fixed with a control panel (15), and the side of the control panel (15) is attached to the outside of the upper box (2).

4. A presbyopic glasses case according to claim 3, characterized in that the closing plate (14) is attached to the inside of the upper case (2), the width of the closing plate (14) and the diameter of the control disk (15) are both larger than the width of the guiding hole (3), and the length of the closing plate (14) is larger than twice the length of the guiding hole (3).

5. Presbyopic glasses box according to claim 1, characterized in that, an elastic press belt (16) is installed on both ends of the inside of the upper box (2), and a placing bag (17) is glued on the inside of the upper box (2).