CN218898658U

CN218898658U - Trolley case with collision protection structure

Info

Publication number: CN218898658U
Application number: CN202320094820.6U
Authority: CN
Inventors: 蔡庆方
Original assignee: Rui'an Maidiou Luggage Co ltd
Current assignee: Rui'an Maidiou Luggage Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-04-25
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of draw-bar boxes and discloses a draw-bar box with a collision protection structure, which comprises a box body, wherein a first fixing plate is arranged at the bottom end of one side surface of the box body, a second fixing plate is arranged above the first fixing plate, the second fixing plate is fixedly connected to one side surface of the box body, a plurality of sliding wheels are arranged on the surfaces of the first fixing plate and the second fixing plate, one row of sliding wheels are arranged at the corners of the first fixing plate, telescopic pull rods are arranged on the surface of the box body and penetrate through the first fixing plate and the second fixing plate to be fixedly connected to the surface of the box body, a rubber handle is arranged at the top end of each telescopic pull rod, and movable handles are arranged on the side surface of the box body. According to the utility model, friction force is reduced by arranging the sliding wheels, so that the stair climbing is more liaison and more convenient, and meanwhile, the vibration suffered during collision is reduced by arranging the springs at the interlayer inside the box body, so that the internal articles are protected.

Description

Trolley case with collision protection structure

Technical Field

The utility model relates to the technical field of draw-bar boxes, in particular to a draw-bar box with a collision protection structure.

Background

The draw-bar box is increasingly deeply integrated into the daily life of people, becomes an indispensable article for traveling and business trip, and brings convenience for people to travel.

However, when the suitcase is used, the suitcase is often pulled more conveniently when climbing stairs or on uneven road surfaces, and meanwhile, the suitcase body is also fragile and is easy to break when being collided, so that the suitcase is more easy to damage articles placed inside.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a trolley case with a collision protection structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a draw-bar box that possesses collision protection architecture, includes the box, box one side surface bottom is provided with first fixed plate, first fixed plate top is provided with the second fixed plate, second fixed plate fixed connection is on box one side surface, first fixed plate and second fixed plate surface are provided with a plurality of movable pulleys, the movable pulley has one row to set up in first fixed plate corner, the box surface is provided with flexible pull rod, flexible pull rod runs through first fixed plate and second fixed plate fixed connection at the box surface, flexible pull rod top is provided with the rubber handle, the box side is provided with movable handle.

As a further description of the above technical solution:

the inside interlayer that is provided with of box, a plurality of springs of interlayer inside fixedly connected with, box corner is provided with the circular arc corner, the box uses the rubber material.

As a further description of the above technical solution:

and the bottom end of the box body is fixedly connected with a plurality of universal wheels.

As a further description of the above technical solution:

the side of the box body is provided with a coded lock, and one side of the coded lock is provided with a lock catch.

As a further description of the above technical solution:

the top end of the rubber handle is provided with a button groove, and a fixed button is arranged in the button groove.

As a further description of the above technical solution:

a rubber pad is arranged at the opening of the side face of the box body.

As a further description of the above technical solution:

the side of the box body is provided with a plurality of movable hinges.

The utility model has the following beneficial effects:

1. according to the utility model, when the trolley case is used for walking on stairs and other places, the rubber handle is dragged to drive the case body, so that the sliding wheels arranged on the first fixing plate and the second fixing plate rotate when contacting the stairs, and the trolley case can be more easily and conveniently used for going upstairs.

2. According to the utility model, when the box body is collided, the interlayer and the springs arranged in the box body are used for buffering, so that damage to internal articles is reduced, and meanwhile, the surface of the box body is made of rubber, so that the damage of the box body can be effectively avoided.

Drawings

FIG. 1 is a right side view of a luggage with crash protection structure according to the present utility model;

FIG. 2 is a front view of a luggage with crash protection structure according to the present utility model;

fig. 3 is a left side view of a luggage with a crash protection structure according to the present utility model.

Legend description:

1. a case; 2. a sliding wheel; 3. a first fixing plate; 4. a telescopic pull rod; 5. a movable handle; 6. a second fixing plate; 7. rubber handle; 8. a coded lock; 9. locking; 10. a universal wheel; 11. a spring; 12. arc turning angle; 13. an interlayer; 14. a movable hinge; 15. a rubber pad; 16. a fixed button; 17. a button slot.

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. 1-3, one embodiment provided by the present utility model is: the utility model provides a draw-bar box that possesses collision protection structure, including box 1, box 1 one side surface bottom is provided with first fixed plate 3, first fixed plate 3 top is provided with second fixed plate 6, second fixed plate 6 fixed connection is in box 1 one side surface, first fixed plate 3 and second fixed plate 6 surface are provided with a plurality of movable pulleys 2, movable pulley 2 has one row to set up in first fixed plate 3 corner, box 1 surface is provided with flexible pull rod 4, flexible pull rod 4 runs through first fixed plate 3 and second fixed plate 6 fixed connection at box 1 surface, flexible pull rod 4 top is provided with rubber handle 7, box 1 side is provided with movable handle 5, when passing through stair or ground height level, it removes to drive box 1 through pulling rubber handle 7, movable pulley 2 can contact the eminence earlier when meetting the eminence, rotate through pulling atress movable pulley 2, it is more laborsaving to make the removal, simultaneously also can fall on ground, box 1 top can place other article and transport.

The inside interlayer 13 that is provided with of box 1, the inside fixedly connected with spring 11 of interlayer 13, box 1 corner is provided with circular arc corner 12, and box 1 uses the rubber material, and when box 1 received the collision, the rubber material that box 1 surface adopted can cushion, prevents that box 1 from receiving the damage, protects, and the spring 11 that sets up in the inside interlayer 13 of box 1 simultaneously damps, cushions vibrations, prevents that the article of placing in the box 1 from receiving the harm.

The bottom end of the box body 1 is fixedly connected with a plurality of universal wheels 10, and the universal wheels 10 are arranged, so that the draw-bar box can move more easily on a flat road surface.

The side of the box body 1 is provided with the coded lock 8, one side of the coded lock 8 is provided with the lock catch 9, personal articles of the box body are protected safely by the coded lock 8 and the lock catch 9, and theft is reduced.

The rubber handle 7 top is provided with button groove 17, is provided with fixed button 16 in the button groove 17 inslot when drawing flexible pull rod 4, makes flexible pull rod 4 flexible from top to bottom through pressing fixed button 16, loosens fixed button 16 when waiting to flexible suitable position and makes flexible pull rod 4 fixed, adjusts the height of flexible pull rod 4 according to self height during convenient to use, and fixed button 16 places in button groove 17 simultaneously, reduces fixed button 16 area of contact, protects fixed button 16.

The rubber pad 15 is arranged at the opening of the side face of the box body 1, and the damage of the opening part caused by overlarge use force of the box body 1 which is frequently opened and closed can be prevented by arranging the rubber pad 15, so that the box body 1 is protected.

The side of the box body 1 is provided with a plurality of movable hinges 14, and the box body 1 is convenient to open by arranging the movable hinges 14, so that the structure of the box body 1 is also fixed.

Working principle: when walking in places such as stairs by using the draw-bar luggage, the rubber handle 7 is dragged to drive the box body 1, so that the sliding wheels 2 arranged on the first fixing plate 3 and the second fixing plate 6 are stressed to rotate when contacting the stairs, friction force is reduced, the pull-bar luggage is easier and more convenient to go upstairs, meanwhile, the pull-bar luggage can be placed on the ground, other objects can be placed above the box body 1 to be transported, when the box body 1 is collided, the buffer is carried out through the interlayer 13 and the springs 11 arranged inside the box body 1, damage to the objects inside is reduced, and meanwhile, the surface of the box body 1 is made of rubber, so that the damage to the box body 1 can be effectively avoided.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a draw-bar box that possesses collision protection structure, includes box (1), its characterized in that: the novel movable trolley is characterized in that a first fixing plate (3) is arranged at the bottom end of one side surface of the box body (1), a second fixing plate (6) is arranged above the first fixing plate (3), the second fixing plate (6) is fixedly connected to one side surface of the box body (1), a plurality of sliding wheels (2) are arranged on the surfaces of the first fixing plate (3) and the second fixing plate (6), one row of sliding wheels (2) are arranged at the corner of the first fixing plate (3), a telescopic pull rod (4) is arranged on the surface of the box body (1), the telescopic pull rod (4) penetrates through the first fixing plate (3) and the second fixing plate (6) to be fixedly connected to the surface of the box body (1), a rubber handle (7) is arranged at the top end of the telescopic pull rod (4), and a movable handle (5) is arranged on the side surface of the box body (1).

2. A pull rod case having a crash protection structure according to claim 1, wherein: the novel anti-theft box is characterized in that an interlayer (13) is arranged inside the box body (1), a plurality of springs (11) are fixedly connected inside the interlayer (13), arc corners (12) are arranged at corners of the box body (1), and the box body (1) is made of rubber materials.

3. A pull rod case having a crash protection structure according to claim 1, wherein: the bottom end of the box body (1) is fixedly connected with a plurality of universal wheels (10).

4. A pull rod case having a crash protection structure according to claim 1, wherein: the coded lock is characterized in that a coded lock (8) is arranged on the side face of the box body (1), and a lock catch (9) is arranged on one side of the coded lock (8).

5. A pull rod case having a crash protection structure according to claim 1, wherein: the top end of the rubber handle (7) is provided with a button groove (17), and a fixed button (16) is arranged in the button groove (17).

6. A pull rod case having a crash protection structure according to claim 1, wherein: a rubber pad (15) is arranged at the opening of the side face of the box body (1).

7. A pull rod case having a crash protection structure according to claim 1, wherein: a plurality of movable hinges (14) are arranged on the side face of the box body (1).