CN210018148U

CN210018148U - Coded lock draw-bar box with enlarged storage function

Info

Publication number: CN210018148U
Application number: CN201821853643.0U
Authority: CN
Inventors: 周颖琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-12
Filing date: 2018-11-12
Publication date: 2020-02-07
Anticipated expiration: 2028-11-12

Abstract

The utility model discloses an increase trick lock draw-bar box of storing, the power distribution box comprises a box body, box left side fixedly connected with handle and trick lock in proper order from the past backward, the first zip fastener of box outside fixedly connected with annular setting, box lower extreme fixedly connected with bottom plate, the sliding tray has been seted up to the bottom plate rear end, sliding connection has the sliding block in the sliding tray, bottom plate front end fixedly connected with telescopic link, the upper end swing joint of telescopic link has the telescopic link button, the outer cloth of front end fixedly connected with of box, be provided with the telescopic link in the space of outer cloth and box formation, fixedly connected with second zip fastener on the outer cloth, box lower extreme fixedly connected with universal wheel. This increase trick lock draw-bar box of storing on the basis of current suitcase, has carried out the change that adds trick lock, bottom plate, sliding tray, sliding block, outer cloth and second zip fastener, has further strengthened the security of suitcase, increases the storing space of suitcase temporarily.

Description

Coded lock draw-bar box with enlarged storage function

Technical Field

The utility model relates to a draw-bar box technical field specifically is a trick lock draw-bar box who increases the storing.

Background

The draw-bar box is a luggage case with a draw bar and rollers, is convenient to drag when walking, greatly reduces the burden, can be carried by hand or dragged, and mainly adopts cloth cases, ABS hard cases, leather cases, PC and the like as main materials.

With the improvement of living standard of people, the frequency of traveling and business trip increases, the case and bag market has huge growth potential every year, and the use of suitcase is gradually extensive, but current suitcase has the storing space limited, the pull rod is easy to damage inconvenient maintenance's shortcoming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an increase trick lock draw-bar box of storing to it is limited, the pull rod damages the problem of inconvenient maintenance easily to provide storing space in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an increase trick lock draw-bar box of storing, includes the box, box left side fixedly connected with handle and trick lock in proper order from the past backward, the first zip fastener that box outside fixedly connected with annular set up, box lower extreme fixedly connected with bottom plate, the sliding tray has been seted up to the bottom plate rear end, sliding connection has the sliding block in the sliding tray, bottom plate front end fixedly connected with telescopic link, the upper end swing joint of telescopic link has the telescopic link button, the outer cloth of front end fixedly connected with of box, be provided with the telescopic link in the space that outer cloth and box formed, fixedly connected with second zip fastener on the outer cloth, box lower extreme fixedly connected with universal wheel.

Preferably, the zipper head on the first zipper is connected with the coded lock in a clamping manner, and the coded lock is a 3-bit roller coded lock.

Preferably, the length of the bottom plate is smaller than the distance between the universal wheel and the other universal wheel.

Preferably, the width of bottom plate, the width of sliding block and the width of box increase progressively in proper order.

Preferably, the lowest point of the telescopic rod button is higher than the highest point of the box body.

Preferably, the length of the second zipper is equal to the height of the outer cloth.

Compared with the prior art, the beneficial effects of the utility model are that: this increase trick lock draw-bar box of storing, on the basis of current suitcase, add the trick lock, a bottom plate, the sliding tray, the sliding block, the change of outer cloth and second zip fastener, through setting up the trick lock, the security of suitcase has further been strengthened, through a bottom plate, the cooperation of sliding tray and sliding block is used, increase the storing space of suitcase temporarily, alleviate the burden of health, use through the cooperation of outer cloth and second zip fastener, the inspection and the maintenance of the pull rod of being convenient for, the external design of pull rod simultaneously, the space in the box is occupied in the reduction.

Drawings

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

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

FIG. 3 is a schematic top view of the present invention;

fig. 4 is the schematic view of the sliding groove and sliding block mounting structure of the present invention.

In the figure: 1. a box body; 2. a handle; 3. a coded lock; 4. a first zipper; 5. a base plate; 6. a sliding groove; 7. a slider; 8. a telescopic rod; 9. a telescopic rod button; 10. outer cloth; 11. a second zipper; 12. a universal wheel.

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 coded lock draw-bar box for increasing storage capacity comprises a box body 1, a handle 2, a coded lock 3, a first zipper 4, a bottom plate 5, a sliding groove 6, a sliding block 7, a telescopic rod 8, a telescopic rod button 9, outer cloth 10, a second zipper 11 and universal wheels 12, wherein the handle 2 and the coded lock 3 are fixedly connected to the left side of the box body 1 in sequence from front to back, the first zipper 4 which is annularly arranged is fixedly connected to the outer side of the box body 1, the first zipper 4 comprises zipper teeth and zipper heads, the lower end of the box body 1 is fixedly connected with the bottom plate 5, the rear end of the bottom plate 5 is provided with the sliding groove 6, the sliding block 7 is slidably connected in the sliding groove 6, the telescopic rod 8 is fixedly connected to the front end of the bottom plate 5, the upper end of the telescopic rod 8 is movably connected with the telescopic rod button 9, the telescopic rod 8 and the telescopic rod button 9 are of the existing luggage, a telescopic rod 8 is arranged in a space formed by the outer cloth 10 and the box body 1, a second zipper 11 is fixedly connected to the outer cloth 10, the second zipper 11 comprises zipper teeth and zipper heads, and a universal wheel 12 is fixedly connected to the lower end of the box body 1;

furthermore, a zipper head on the first zipper 4 is connected with the coded lock 3 in a clamping manner, the coded lock 3 is a 3-position roller coded lock, and the safety of articles in the box body 1 is ensured by matching the first zipper 4 with the coded lock 3;

furthermore, the length of the bottom plate 5 is smaller than the distance from the universal wheel 12 to another universal wheel 12, so that the bottom plate 5 is ensured not to influence the normal rotation of the universal wheel 12, and the box body 1 can conveniently rotate at multiple angles;

furthermore, the width of the bottom plate 5, the width of the sliding block 7 and the width of the box body 1 are sequentially increased in an increasing mode, so that the sliding block 7 can be conveniently drawn out of the bottom plate 5 for use, and the surrounding space of the box body 1 is not influenced when the sliding block 7 is not used;

furthermore, the lowest point of the telescopic rod button 9 is higher than the highest point of the box body 1, and the telescopic rod button 9 is arranged, so that the telescopic rod 8 is convenient to stretch or shorten, and the use comfort is improved;

further, the length of the second zipper 11 is equal to the height of the outer cloth 10, and the outer cloth 10 is convenient to disassemble by arranging the second zipper 11, so that the inner telescopic rod 8 is maintained.

The working principle is as follows: firstly, the box body 1 is horizontally placed on the ground through the handle 2, the coded lock 3 is shifted to the correct coded number, the zipper puller of the first zipper 4 is taken out from the coded lock 3, the zipper head moves on the first zipper 4 and turns upwards the box body 1, at the moment, the box body 1 is opened, after articles needing to be taken are put in, the first zipper 4 is pulled again and the zipper head is put in the coded lock 3, the telescopic rod 8 is selectively stretched or shortened through the telescopic rod button 9, when the box body 1 can not be loaded when the carried articles are too much, the sliding block 7 is drawn out from the sliding groove 6 in the bottom plate 5, the articles are placed on the sliding block 7, fixed by a rope, pulls the box body 1 to advance or turn by the universal wheel 12, after being used for a period of time, when the telescopic link 8 is damaged and needs to be maintained, the outer cloth 10 is unzipped through the second zipper 11, and the telescopic link 8 can be directly maintained.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an increase trick lock draw-bar box of storing, includes box (1), its characterized in that: a handle (2) and a coded lock (3) are fixedly connected with the left side of the box body (1) from front to back in sequence, the outer side of the box body (1) is fixedly connected with a first zipper (4) which is annularly arranged, the lower end of the box body (1) is fixedly connected with a bottom plate (5), the rear end of the bottom plate (5) is provided with a sliding groove (6), a sliding block (7) is connected in the sliding groove (6) in a sliding way, a telescopic rod (8) is fixedly connected at the front end of the bottom plate (5), the upper end of the telescopic rod (8) is movably connected with a telescopic rod button (9), the front end of the box body (1) is fixedly connected with an outer cloth (10), a space formed by the outer cloth (10) and the box body (1) is internally provided with a telescopic rod (8), the outer cloth (10) is fixedly connected with a second zipper (11), and the lower end of the box body (1) is fixedly connected with a universal wheel (12).

2. The coded lock draw-bar box with enlarged storage capacity of claim 1, wherein: the zipper head on the first zipper (4) is connected with the coded lock (3) in a clamping manner, and the coded lock (3) is a 3-bit roller coded lock.

3. The coded lock draw-bar box with enlarged storage capacity of claim 1, wherein: the length of the bottom plate (5) is smaller than the distance between the universal wheel (12) and the other universal wheel (12).

4. The coded lock draw-bar box with enlarged storage capacity of claim 1, wherein: the width of bottom plate (5), the width of sliding block (7) and the width of box (1) increase progressively in proper order.

5. The coded lock draw-bar box with enlarged storage capacity of claim 1, wherein: the lowest point of the telescopic rod button (9) is higher than the highest point of the box body (1).

6. The coded lock draw-bar box with enlarged storage capacity of claim 1, wherein: the length of the second zipper (11) is equal to the height of the outer cloth (10).