CN212574397U

CN212574397U - Multifunctional draw-bar box

Info

Publication number: CN212574397U
Application number: CN202020468526.3U
Authority: CN
Inventors: 周国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-02-23
Anticipated expiration: 2030-04-02

Abstract

The utility model belongs to the technical field of draw-bar boxes, and discloses a multifunctional draw-bar box, wherein a box body I is sleeved outside a box body II, the box body I and the box body II are both in a flip opening mode, a cover plate II is arranged below the cover plate I, a baffle plate for supporting the cover plate I and the cover plate II is arranged on the box body II, a storage bin is arranged inside the box body I, a chute is arranged on the box body I, a slide block is arranged on the box body II, the slide block moves back and forth on the chute, a positioning groove is arranged on the slide block, a spring positioning pin is arranged on the chute, a pull wire is arranged at the tail end of the spring positioning pin, the pull wire is connected with a handle through the box body I, a pin shaft is arranged on the pull wire, the handle pulls the spring positioning pin through the pin shaft, thereby realizing the limit between the spring positioning, the draw-bar box is convenient for people to use and carry; in addition, the draw-bar box is opened by a flip cover, and the traditional draw-bar box is more suitable for the requirements of the existing market.

Description

Multifunctional draw-bar box

Technical Field

The utility model belongs to the technical field of the draw-bar box, concretely relates to multifunctional draw-bar box.

Background

With the continuous improvement of the living standard and the improvement of the material level of people in China, the home shopping and the traveling become fashionable gradually. People put forward more requirements on the use function of the draw-bar suitcase.

The big or small height that present draw-bar box case and bag is most integrated into one piece, can not adjust the draw-bar box, and present draw-bar box is equipped with telescopic link and handle in one side of box usually, only portable and hand power function, all be not very suitable for the use when the thing that the tourist carried is too much or less, inconvenient people's trip and use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a multifunctional draw-bar box with adjustable size of a draw-bar box body.

The utility model discloses the technical scheme who adopts does: a multifunctional draw-bar box comprises a draw bar and a coded lock, and also comprises a box body I and a box body II, wherein the box body I is sleeved outside the box body II, the box body I and the box body II are both in a flip opening mode, and the first box body and the second box body are respectively provided with a first cover plate and a second cover plate which are arranged below the first cover plate, the second box body is provided with a baffle plate used for supporting the first cover plate and the second cover plate, a storage bin is arranged inside the first box body, the first box body is provided with a chute, the second box body is provided with a slide block, wherein the slide block moves back and forth on the slide groove, the slide block is provided with a positioning groove, the slide groove is provided with a spring positioning pin, the tail end of the spring positioning pin is provided with a pull wire, the pull wire is connected with the handle through the first box body, the pull wire is provided with a pin shaft, and the handle pulls the spring positioning pin through the pin shaft, so that the limiting between the spring positioning pin and the positioning groove is realized.

Furthermore, hinges are respectively arranged at the joints of the first cover plate and the second cover plate with the first box body and the second box body.

Furthermore, the sliding grooves and the sliding blocks are respectively provided with two groups, and the two groups of sliding grooves and the two groups of sliding blocks are respectively arranged on the side wall surfaces of the first box body and the second box body.

Furthermore, the spring positioning pin and the positioning groove are at least provided with one group.

Furthermore, the baffle is arranged inside the second box body and is positioned below the second cover plate.

Further, the second cover plate is provided with a net bag.

And further, pulleys are arranged at the bottom of the lower part of the second box body, four groups of pulleys are arranged, and the four groups of pulleys are respectively arranged at the positions of the four end corners.

The utility model has the advantages that:

1. the structure realizes the adjustment of the height of the draw-bar box by the coincidence of the two box bodies and the matching of the slide block, the slide groove and the spring positioning pin, thereby being convenient for people to use and carry the draw-bar box; in addition, the draw-bar box of the structure adopts a flip opening mode, so that compared with the traditional draw-bar box, objects contained in the box body can be protected more easily, and collision can be prevented.

2. The interior of the box body of the structure is also provided with a storage bin, which is convenient for people to store the tools carried about and to take and store at any time; the setting of string bag is convenient for fixed to the bottle jar, prevents to bump in the use of draw-bar box, the appearance of the broken condition.

Drawings

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

FIG. 2 is a schematic structural diagram of the case of the present invention;

FIG. 3 is a schematic structural view of a second case of the present invention;

FIG. 4 is a schematic view of the connection structure of the sliding chute and the sliding block of the present invention;

in the figure: 1-a first box body; 2-box II; 3-a chute; 4-a slide block; 5-a spring positioning pin; 6-positioning a groove; 7-a baffle plate; 8-a storage bin; 9-a pin shaft; 10-a handle; 11-cover plate one; 13-cover plate two; 14-a net bag; 16-a pull line; 17-a pull rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, the multifunctional draw-bar box of the embodiment includes a draw bar 17, a coded lock, a first box 1 and a second box 2, the first box 1 is sleeved outside the second box 2, both the first box 1 and the second box 2 are flip-open modes, and the flip-open modes are easier to protect objects stored inside the box and prevent collision compared with the conventional draw-bar box, the first box 1 and the second box 2 are respectively provided with a first cover plate 11 and a second cover plate 13, the second cover plate 13 is arranged below the first cover plate 11, the second box 2 is provided with a baffle 7, the baffle 7 is used for supporting the first cover plate 11 and the second cover plate 13 to prevent the first cover plate 11 and the second cover plate 13 from collapsing due to their own weights, the first box 1 is internally provided with a storage bin 8, and the storage bin 8 is convenient for people to store portable tools, such as mobile phones, The certificate or wallet is convenient to take and store at any time, a sliding groove 3 is formed in the first box body 1, a sliding block 4 is arranged on the second box body 2, the sliding block 4 moves back and forth on the sliding groove 3, a positioning groove 6 is formed in the sliding block 4, a spring positioning pin 5 is arranged on the sliding groove 3, a pull wire 16 is arranged at the tail end of the spring positioning pin 5, the pull wire 16 is connected with a handle 10 through the first box body 1, a pin shaft 9 is arranged on the pull wire 16, the handle 10 pulls the spring positioning pin 5 through the pin shaft 9, and therefore limiting between the spring positioning pin 5 and the positioning groove 6 is achieved, and the spring positioning pin 5 and the positioning groove.

Specifically, hinges are respectively arranged at the connection positions of the first cover plate 11 and the second cover plate 13 and the first box body 1 and the second box body 2.

Specifically, the sliding grooves 3 and the sliding blocks 4 are respectively provided with two groups, and the two groups of sliding grooves 3 and the two groups of sliding blocks 4 are respectively arranged on the side wall surfaces of the first box body 1 and the second box body 2.

Specifically, the baffle 7 is disposed inside the second box 2 and below the second cover 13.

Particularly, apron two 13 is equipped with string bag 14, and string bag 14's setting is convenient for fixed to the bottle, prevents to bump in the use of draw-bar box, the appearance of broken condition.

Particularly, the bottom of the lower part of the second box body 2 is provided with four groups of pulleys, the four groups of pulleys are respectively arranged at the positions of four end corners, and the coded lock is arranged on the first box body 1, wherein the coded lock is the coded lock of the traditional draw-bar box.

The application method of the embodiment comprises the following steps:

the utility model provides a multi-functional draw-bar box, handle 10 draws 16 rearward movements through the pulling of

round pin axle

9, and 16 draw spring locating pin 5 out from the position of constant head tank 6 of drawing a line, at this moment, adjusts the size of the coincidence position between 1 surplus box two 2 of box, loosens handle 10 after that, and round pin axle 9 drives 16 forward movements of drawing a line owing to the resilience of power, and 16 draw a line fix spring locating pin 5 in the position of constant head tank 6, at this moment, accomplish the regulation of draw-bar box.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional draw-bar box, includes pull rod (17) and trick lock, its characterized in that: the box comprises a first box body (1) and a second box body (2), wherein the first box body (1) is sleeved outside the second box body (2), the first box body (1) and the second box body (2) are both in a flip opening mode, a first cover plate (11) and a second cover plate (13) are respectively arranged on the first box body (1) and the second box body (2), the second cover plate (13) is arranged below the first cover plate (11), a baffle (7) is arranged on the second box body (2), the baffle (7) is used for supporting the first cover plate (11) and the second cover plate (13), a storage bin (8) is arranged inside the first box body (1), a sliding groove (3) is arranged on the first box body (1), a sliding block (4) is arranged on the second box body (2), the sliding block (4) moves back and forth on the sliding groove (3), a positioning groove (6) is arranged on the sliding groove (3), and a spring positioning pin (5, the tail end of spring locating pin (5) is equipped with acting as go-between (16), acting as go-between (16) are connected handle (10) through box (1), wherein, are equipped with round pin axle (9) on acting as go-between (16), and handle (10) are through round pin axle (9) pulling spring locating pin (5) to realize spacing between spring locating pin (5) and constant head tank (6).

2. A multi-function draw-bar box according to claim 1, wherein: hinges are respectively arranged at the connecting positions of the first cover plate (11) and the second cover plate (13) and the first box body (1) and the second box body (2).

3. A multi-function draw-bar box according to claim 1, wherein: the sliding grooves (3) and the sliding blocks (4) are respectively provided with two groups, and the two groups of sliding grooves (3) and the sliding blocks (4) are respectively arranged on the side wall surfaces of the first box body (1) and the second box body (2).

4. A multi-function draw-bar box according to claim 1, wherein: the spring positioning pin (5) and the positioning groove (6) are at least provided with one group.

5. A multi-function draw-bar box according to claim 1, wherein: and the baffle (7) is arranged in the second box body (2) and is positioned below the second cover plate (13).

6. A multi-function draw-bar box according to claim 1, wherein: and the second cover plate (13) is provided with a net bag (14).

7. A multi-function draw-bar box according to claim 1, wherein: and pulleys are arranged at the bottom of the lower part of the second box body (2), four groups of pulleys are arranged, and the four groups of pulleys are respectively arranged at the positions of the four end corners.