CN214547804U

CN214547804U - Light and environment-friendly PC draw-bar box

Info

Publication number: CN214547804U
Application number: CN202120386338.0U
Authority: CN
Inventors: 张宣锐
Original assignee: Jingzhou Huilong Handbag Co ltd
Current assignee: Jingzhou Huilong Handbag Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-02
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a light and environment-friendly PC draw-bar box, which comprises a draw-bar box body, wherein the draw-bar box body comprises a front panel and a rear panel, the two sides of the front panel and the rear panel are fixedly connected through a reinforcing rod, the outer side of the reinforcing rod is coated with baffle cloth, the upper end and the lower end of the front panel and the rear panel are fixedly provided with an upper top plate and a lower top plate, the lower end of the lower top plate is fixed with a roller, the inner side of the rear panel is provided with a fixed frame in a sliding way, a protective bag is arranged in the draw-bar box body, the upper end and the lower end of the protective bag are respectively connected with the upper end and the lower end of the fixed frame through a tension spring, the tension spring has a tensioning force on the protective bag, so that the protective bag is in a suspended state, fragile articles in the protective bag can be well protected, clothes can be placed in other spaces in the draw-bar box body, and the strength requirement on the draw-bar box body is not high, can effectively reduce the investment of plastics, is energy-saving and environment-friendly, and reduces the production cost.

Description

Light and environment-friendly PC draw-bar box

Technical Field

The utility model relates to a draw-bar box technical field specifically is a PC draw-bar box of light environmental protection.

Background

A trolley case refers to a luggage case having a trolley and rollers. It is widely used because of its convenient use. Meanwhile, the draw-bar box is also provided with a draw bar which is divided into a single-tube draw bar and a double-tube draw bar, and the tube of the draw bar is divided into a square tube and a round tube, so that the draw-bar box is convenient to drag when walking, and the burden is greatly reduced. People all use the draw-bar box to adorn the clothes under many situations, and the draw-bar box among the prior art is generally than heavier, and manufacturing cost is higher, has surpassed the demand of dress clothes far away, and for this reason we provide a light environmental protection's PC draw-bar box for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PC draw-bar box of light environmental protection 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: the utility model provides a PC draw-bar box of light environmental protection, includes the draw-bar box body, the draw-bar box body includes front panel and rear panel, stiffener fixed connection is passed through to the both sides of front panel and rear panel, the outside cladding of stiffener has the fender cloth, the last lower extreme of front panel and rear panel is fixed with roof and roof down, the lower extreme of roof is fixed with the gyro wheel down, the inboard slip of rear panel is equipped with fixed frame, be connected with buffer spring between fixed frame and the rear panel, fixed frame is mouthful shape structure, and is equipped with the protection bag in the fixed frame, the upper and lower extreme of protection bag is connected with the extension spring with the upper and lower extreme of fixed frame respectively.

Preferably, the fixed frame is fixed with a guide post, and the guide post is connected with the rear panel in a sliding manner.

Preferably, the upper and lower end of protection bag all is fixed and is equipped with the reinforcing plate, run through on the reinforcing plate and be equipped with the connecting hole, the one end hook of extension spring is in the connecting hole, and the other end and the fixed frame fixed connection of extension spring.

Preferably, 2-4 inner cavities are arranged in the protective bag, an opening of each inner cavity is connected with an inner cavity cover, one side of each inner cavity cover and one side of each inner cavity opening are integrally formed, and the other three sides of each inner cavity cover are connected with the other three sides of each inner cavity opening through zippers.

Preferably, an opening is arranged on the front panel in a penetrating mode, and a box cover is rotatably arranged on the opening.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses this internal protective bag that is equipped with of draw-bar box, the upper and lower end of protective bag is connected through the upper and lower end of extension spring and fixed frame respectively, and the extension spring has a taut power to the protective bag, makes the protective bag be in unsettled state for breakable article in the protective bag can obtain fine protection, and the clothing can be placed to other spaces of draw-bar box body inside, and the intensity requirement to the draw-bar box body is not high, can effectively reduce the input of plastics, and is energy-concerving and environment-protective, and reduces the cost of production.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the protective bag of the present invention.

In the figure: the novel suitcase comprises a draw-bar suitcase body 1, a front panel 2, a rear panel 3, a reinforcing rod 4, blocking cloth 5, an upper top plate 6, a lower top plate 7, rollers 8, a fixing frame 9, a buffer spring 10, a protective bag 11, a tension spring 12, a guide post 13, a reinforcing plate 14, a connecting hole 15, an inner cavity 16, an inner cavity cover 17, a zipper 18 and a suitcase cover 19.

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. 1-3, the present invention provides a technical solution: a portable environment-friendly PC draw-bar box comprises a draw-bar box body 1, the draw-bar box body 1 comprises a front panel 2 and a rear panel 3, two sides of the front panel 2 and the rear panel 3 are fixedly connected through a reinforcing rod 4, the outer side of the reinforcing rod 4 is coated with blocking cloth 5, the upper end and the lower end of the front panel 2 and the rear panel 3 are fixedly provided with an upper top plate 6 and a lower top plate 7, the lower end of the lower top plate 7 is fixedly provided with a roller 8, the inner side of the rear panel 3 is slidably provided with a fixing frame 9, a buffer spring 10 is connected between the fixing frame 9 and the rear panel 3, the fixing frame 9 is of a mouth-shaped structure, a protection bag 11 is arranged in the fixing frame 9, the upper end and the lower end of the protection bag 11 are respectively connected with the upper end and the lower end of the fixing frame 9 through a tension spring 12, the tension spring 12 has a tensioning force on the protection bag 11, make protecting bag 11 be in unsettled state for fragile article in protecting bag 11 can obtain fine protection, and the clothing can be placed to other spaces in draw-bar box body 1 is inside, and is not high to draw-bar box body 1's intensity requirement, can effectively reduce the input of plastics, and is energy-concerving and environment-protective, and reduction in production cost.

As a technical optimization scheme of the utility model, fixed frame 9 is fixed with guide post 13,

guide post

13 and 3 sliding connection of rear panel, and buffer spring 10 covers on guide post 13, through buffer spring 10's setting, can play the cushioning effect when fixed frame 9 receives transverse impact.

As a technical optimization scheme of the utility model, the upper and lower end of protection bag 11 is all fixed and is equipped with reinforcing plate 14, runs through on the reinforcing plate 14 and is equipped with connecting hole 15, and an end hook of extension spring 12 is in connecting hole 15, and the other end of extension spring 12 and fixed frame 9 fixed connection, and reinforcing plate 14 is the U-shaped structure, presss from both sides tightly at the tip of protection bag 11, prevents that extension spring 12 from damaging protection bag 11.

As a technical optimization scheme of the utility model, be equipped with 2-4 inner chambers 16 in the protection bag 11, the oral area of inner chamber 16 is connected with inner chamber lid 17, one side of inner chamber lid 17 and one side integrated into one piece of the 16 oral areas of inner chamber, and the other three sides of inner chamber lid 17 and the other three sides of the 16 oral areas of inner chamber pass through zip fastener 18 and connect.

As a technical optimization scheme of the utility model, run through on the front panel 2 and be equipped with the opening, the opening rotates and is equipped with case lid 19.

The working principle is as follows: the utility model discloses this internal protective bag 11 that is equipped with of draw-bar box, the upper and lower end of protective bag 11 is connected through the upper and lower end of extension spring 12 and fixed frame 9 respectively, extension spring 12 has a taut power to protective bag 11, make protective bag 11 be in unsettled state, make breakable article in protective bag 11 can obtain fine protection, the clothing can be placed in other spaces of draw-bar box 1 inside, it is not high to the intensity requirement of draw-bar box body 1, can effectively reduce the input of plastics, energy-concerving and environment-protective, and reduce the cost of production.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PC draw-bar box of light environmental protection, includes draw-bar box body (1), its characterized in that: draw-bar box body (1) includes front panel (2) and rear panel (3), stiffener (4) fixed connection is passed through to the both sides of front panel (2) and rear panel (3), the outside cladding of stiffener (4) has fender cloth (5), top board (6) and roof (7) down are fixed to the upper and lower end of front panel (2) and rear panel (3), the lower extreme of roof (7) is fixed with gyro wheel (8) down, the inboard slip of rear panel (3) is equipped with fixed frame (9), be connected with buffer spring (10) between fixed frame (9) and rear panel (3), fixed frame (9) are openning shape structure, and are equipped with in fixed frame (9) protection bag (11), the upper and lower end of protection bag (11) is connected with extension spring (12) with the upper and lower end of fixed frame (9) respectively.

2. A lightweight, environmentally friendly PC draw-bar box according to claim 1, further comprising: the fixed frame (9) is fixed with a guide column (13), and the guide column (13) is connected with the rear panel (3) in a sliding mode.

3. A lightweight, environmentally friendly PC draw-bar box according to claim 1, further comprising: the upper and lower end of protective bag (11) all is fixed and is equipped with reinforcing plate (14), it is equipped with connecting hole (15) to run through on reinforcing plate (14), one end hook of extension spring (12) is in connecting hole (15), and the other end and fixed frame (9) fixed connection of extension spring (12).

4. A lightweight, environmentally friendly PC draw-bar box according to claim 1, further comprising: 2-4 inner cavities (16) are arranged in the protective bag (11), an inner cavity cover (17) is connected to the opening of each inner cavity (16), one side of each inner cavity cover (17) and one side of the opening of each inner cavity (16) are integrally formed, and the other three sides of each inner cavity cover (17) are connected with the other three sides of the opening of each inner cavity (16) through zippers (18).

5. A lightweight, environmentally friendly PC draw-bar box according to claim 1, further comprising: an opening is arranged on the front panel (2) in a penetrating mode, and a box cover (19) is arranged on the opening in a rotating mode.