CN219330936U

CN219330936U - Double-pull-rod suitcase

Info

Publication number: CN219330936U
Application number: CN202223485037.7U
Authority: CN
Inventors: 柯慧子
Original assignee: Nantong Damaosheng New Material Technology Co ltd
Current assignee: Nantong Damaosheng New Material Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-14
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a double-pull-rod case in the technical field of pull rod cases, which comprises a lower case body, wherein the front end of the lower case body is rotationally connected with an upper case body, a zipper is arranged at the joint of the lower case body and the upper case body, one end of the zipper, which is far away from the lower case body, is fixedly connected with the upper case body, a mounting groove is formed in the lower case body, a pull rod storage shell is arranged in the mounting groove, a telescopic pull rod is arranged in the pull rod storage shell, a dismounting mechanism is arranged in the lower case body, the dismounting mechanism comprises a sliding groove formed in the lower case body, a limiting column is connected in the sliding groove in a sliding manner, a limiting hole is formed in the surface of the pull rod storage shell, and the limiting column is connected with the limiting hole in a sliding manner.

Description

Double-pull-rod suitcase

Technical Field

The utility model relates to the technical field of draw-bar boxes, in particular to a double-draw-bar box.

Background

Along with the development of science and technology, people have come into the times of high-speed rail and internet, the life rhythm of people is accelerated, travel and travel are increased, travel is more frequent, and travel is generally carried with something necessary for travel and is arranged in a luggage case, and the appearance of the luggage case changes a lot for many years, but the basic functions are used for containing clothes, personal belongings, files and the like.

In the use process of the draw-bar box, excessive articles are inevitably filled, so that the load bearing of the draw-bar box exceeds, and therefore, when the draw-bar box is used, the draw-bar part is easy to damage, but most of the existing draw-bar boxes are inconvenient to disassemble and assemble the draw-bar part, and are difficult to replace.

Therefore, the utility model provides a double-pull-rod suitcase, which solves the problems that most of the existing pull-rod suitcases are inconvenient to disassemble and assemble and difficult to replace.

Disclosure of Invention

The utility model aims to provide a double-pull-rod suitcase, which solves the problems that most pull-rod cases in the prior art are inconvenient to disassemble and assemble and difficult to replace.

In order to solve the technical problems, the utility model provides a double-pull-rod case, which comprises a lower case body, wherein the front end of the lower case body is rotationally connected with an upper case body, a zipper is arranged at the joint of the lower case body and the upper case body, one end of the zipper, which is far away from the lower case body, is fixedly connected with the upper case body, a mounting groove is formed in the lower case body, a pull rod storage case is arranged in the mounting groove, a telescopic pull rod is arranged in the pull rod storage case, a dismounting mechanism is arranged in the lower case body, the dismounting mechanism comprises a sliding groove formed in the lower case body, a limiting column is connected in the sliding groove in a sliding manner, a limiting hole is formed in the surface of the pull rod storage case body, the limiting column is in sliding connection with the limiting hole, a spring is fixedly connected between the limiting column and the sliding groove, the spring is fixedly connected with a connecting block on the circumferential surface of the limiting column, and the upper end of the connecting block is fixedly connected with a connecting rod.

Preferably, the jack is arranged in the mounting groove, the plug block is clamped in the jack, the plug block is fixedly connected with the baffle, and the baffle is made of elastic materials.

Preferably, the handle is fixedly connected to the upper end of the lower box body, the rollers are fixedly connected to the lower end faces of the lower box body and the upper box body, and a plurality of rollers are arranged.

Preferably, the reinforcing plates are fixedly connected to the corners of the lower box body and the upper box body, and the reinforcing plates are arranged in a plurality of ways.

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

according to the utility model, when the pull rod is damaged in use, the two connecting rods are pulled towards the center point of the box body, and the connecting rods drive the limiting columns to be taken out from the pull rod storage shell through the connecting blocks, so that the effect of disassembling, maintaining and replacing the pull rod part is achieved, then the good pull rod storage shell is placed in the mounting groove, and the limiting columns are pushed to be inserted into the limiting holes in the pull rod storage shell under the action of the springs, so that the effect of mounting the pull rod part is achieved.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic view in partial cross-section from the rear in the present utility model;

FIG. 3 is a schematic view of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of portion B of FIG. 2 in accordance with the present utility model;

FIG. 5 is a schematic view of a baffle according to the present utility model;

fig. 6 is a schematic view of the dismounting mechanism in the utility model.

In the figure: 1. a lower box body; 2. an upper case; 3. a zipper; 4. a mounting groove; 5. a pull rod receiving case; 6. a telescopic pull rod; 7. a chute; 8. a limit column; 9. a limiting hole; 10. a spring; 11. a connecting block; 12. a connecting rod; 13. a jack; 14. inserting blocks; 15. a baffle; 16. a handle; 17. a roller; 18. reinforcing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a two pull rod case and bag, including lower box 1, lower box 1 front end rotates and is connected with upper box 2, the junction of lower box 1 and upper box 2 is provided with zip fastener 3, the one end that lower box 1 was kept away from to zip fastener 3 and go up between box 2 fixed connection, install mounting groove 4 in lower box 1, install in mounting groove 4 and be provided with pull rod containing case 5, be provided with flexible pull rod 6 in the pull rod containing case 5, be provided with dismouting mechanism in lower box 1, dismouting mechanism is including the spout 7 of seting up in lower box 1, sliding connection has spacing post 8 in spout 7, spacing post 8 and spacing hole 9 are provided with on the surface of pull rod containing case 5, sliding connection between spacing post 8 is provided with spring 10, spring 10 is located spout 7, spacing post 8 circumference fixedly connected with connecting block 11, connecting block 11 upper end fixedly connected with connecting rod 12, during operation, when the pull rod position leads to damaging in the use, at this moment through two connecting rods 12 of pulling to box central point position, connecting rod 12 drive spacing post 8 from in the containing case 5, thereby the effect of inserting into the spacing post 5 has been reached and has been changed through the spacing post 5, thereby the effect of inserting 5 in the spacing post 5 has been replaced the spacing post 5, at this moment, the effect has been reached and is changed 5 in the spacing position is taken out and has been put into the effect 5 through the effect of the connecting block 5.

Further, jack 13 has been seted up in the mounting groove 4, the block 14 has been offered to the block 13 inner block, block 14 fixedly connected with baffle 15, baffle 15 is the elasticity material, during operation, when the pull rod position needs to be dismantled, through pressing down baffle 15, because baffle 15 is the elasticity material, the block 14 of upper end just can break away from in the jack 13 this moment, thereby reached the effect of taking off baffle 15, after changing the pull rod position, through installing baffle 15, shelter from the pull rod position, thereby reached the whole pleasing to the eye effect of box that has improved.

Further, lower box 1 upper end fixedly connected with handle 16, the equal fixedly connected with gyro wheel 17 of terminal surface down of lower box 1 and last box 2, gyro wheel 17 are provided with a plurality ofly, during operation, under the effect through gyro wheel 17, when pulling flexible pull rod 6 or handle 16 to the effect of being convenient for remove the box position has been reached.

Further, the reinforcing plates 18 are fixedly connected to the corners of the lower box body 1 and the upper box body 2, the reinforcing plates 18 are arranged in a plurality, and the reinforcing plates 18 are fixedly connected to the corners of the lower box body 1 and the upper box body 2 during operation, so that the effect of improving the overall stability of the box body is achieved.

The working principle of the utility model is as follows: when the pull rod is damaged in use, two connecting rods 12 are pulled to the center point of the box body at the moment, the connecting rods 12 drive the limiting columns 8 to be taken out from the pull rod storage shell 5 through the connecting blocks 11, so that the effect of disassembling, repairing and replacing the pull rod part is achieved, then the good pull rod storage shell 5 is placed in the mounting groove 4, at the moment, the limiting columns 8 are pushed to be inserted into the limiting holes 9 in the pull rod storage shell 5 under the action of the springs 10, the effect of installing the pull rod part is achieved, when the pull rod part is required to be disassembled, the baffle 15 is pressed downwards, because the baffle 15 is made of elastic materials, the inserting blocks 14 at the upper end can be separated from the inserting holes 13, the effect of disassembling the baffle 15 is achieved, after the pull rod part is replaced, the pull rod part is installed through the baffle 15, the effect of improving the overall attractive appearance of the box body is achieved, the effect of conveniently moving the box body is achieved under the action of the idler wheels 17 when the

telescopic pull rod

6 or 16 is pulled, the effect of conveniently moving the box body position is achieved, and the whole stability of the box body is improved through the fact that the corner plate 18 is fixedly connected to the box body 2.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments without departing from the spirit and scope of the utility model, and in addition, the features and embodiments may be modified in light of the teachings of the utility model to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof, and therefore the utility model is not limited to the particular embodiments disclosed herein, but all embodiments falling within the scope of the claims of the present application are intended to be embraced by the utility model.

Claims

1. The utility model provides a two pull rod cases, includes box (1) down, box (2) are gone up in box (1) front end rotation connection down, the junction of box (1) and last box (2) is provided with zip fastener (3) down, fixed connection between one end and last box (2) of box (1) down are kept away from to zip fastener (3), its characterized in that: the utility model discloses a draw-bar box, including lower box (1), install mounting groove (4) in lower box (1), install in mounting groove (4) and be provided with draw-bar containing shell (5), be provided with flexible draw-bar (6) in draw-bar containing shell (5), be provided with dismouting mechanism in lower box (1), dismouting mechanism is including spout (7) of seting up in lower box (1), sliding connection has spacing post (8) in spout (7), spacing hole (9) have been seted up on draw-bar containing shell (5) surface, sliding connection between spacing post (8) and spacing hole (9).

2. A dual-draw-bar luggage as defined in claim 1, wherein: a spring (10) is fixedly connected between the limiting columns (8), and the spring (10) is positioned in the sliding groove (7).

3. A dual-draw-bar luggage as defined in claim 2, wherein: the limiting column (8) is fixedly connected with a connecting block (11) on the circumferential surface, and the upper end of the connecting block (11) is fixedly connected with a connecting rod (12).

4. A dual-draw-bar luggage as defined in claim 1, wherein: the mounting groove (4) is internally provided with an inserting hole (13), an inserting block (14) is clamped in the inserting hole (13), the inserting block (14) is fixedly connected with a baffle plate (15), and the baffle plate (15) is made of elastic materials.

5. A dual-draw-bar luggage as defined in claim 1, wherein: the novel anti-theft box is characterized in that a handle (16) is fixedly connected to the upper end of the lower box body (1), rollers (17) are fixedly connected to the lower end faces of the lower box body (1) and the upper box body (2), and a plurality of rollers (17) are arranged.

6. A dual-draw-bar luggage as defined in claim 1, wherein: the corner of the lower box body (1) and the corner of the upper box body (2) are fixedly connected with reinforcing plates (18), and the reinforcing plates (18) are provided with a plurality of reinforcing plates.