CN211431359U

CN211431359U - Novel draw-bar box

Info

Publication number: CN211431359U
Application number: CN201922014518.1U
Authority: CN
Inventors: 李健
Original assignee: Pinghu Nanxin Luggage Co ltd
Current assignee: Pinghu Nanxin Luggage Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-08
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a novel draw-bar box, includes draw-bar box and draw-bar box lid, and the draw-bar box lid passes through the chain with the cylinder drawing box and is connected, is equipped with draw-bar box beta structure on the lateral wall of draw-bar box, and draw-bar box beta structure includes rigidity folding box body board and flexible folding box body board, through the setting of rigidity folding box body board and flexible folding box body board, is convenient for adjust the volume of draw-bar box, is convenient for satisfy the various demands of user to the box volume, keeps the regularity of article in the box.

Description

Novel draw-bar box

Technical Field

The utility model relates to a draw-bar box, concretely relates to novel draw-bar box.

Background

The draw-bar box that exists on the existing market is of a lot of kinds, but many draw-bar box volumes can not change, and the volume is too little during the use, and the article that can hold are very limited, and volume is too big when idle, and it is too big to occupy the space.

Patent application No. cn201720182157.x discloses a novel foldable draw-bar box. Which comprises a handle, a pull rod, a middle fold A, a right fold A, an upper buckle, a right handle, a middle fold B, a right fold B, a lower buckle, a right box body, a rotatable fixed shaft, a roller, a right leaf fan, a left fold A, an upper clamping groove, a left handle, a left fold B, a lower clamping groove and a left box body, the handle is connected with the right box body through a pull rod, the right box body is connected with the roller through a rotatable fixed shaft, a right handle is fixed at the right side edge of the right box body, an upper buckle and a lower buckle are fixed at the left side edge, the right box body is connected with the right leaf fan through a right hinge A and a right hinge B, the right leaf fan is connected with the left leaf fan through a middle hinge A and a middle hinge B, the left fan and the left box body are connected through a left hinge A and a left hinge B, a left handle is fixed at the left edge of the left box body, and an upper clamping groove and a lower clamping groove are fixed at the right edge of the left box body. It has overcome traditional draw-bar box volume and can not change, the volume is too little during the use, the article that can hold are very limited, it is too big when idle, occupy the too big drawback in space, certain beneficial effect has been produced, the draw-bar box of this patent is when changing the volume size, only these two kinds of situations of minimum volume and biggest container can be selected, in the actual life, the volume ratio that the user used the draw-bar box is easy between the biggest and minimum volume, make the article of draw-bar box take place to rock when selecting the biggest volume easily, make the article of putting in disorder, it brings inconvenience to go on a journey for the user.

Disclosure of Invention

Not enough more than, the utility model aims to solve the technical problem that a novel draw-bar box is provided, this draw-bar box can carry out the freedom adjustment according to the size of user's demand to draw-bar box, is convenient for keep the regularity of draw-bar box interior article.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides a novel draw-bar box, includes draw-bar box and draw-bar box lid, and the draw-bar box lid passes through the chain with the cylinder case body and is connected, is equipped with draw-bar box beta structure on the lateral wall of draw-bar box, and draw-bar box beta structure includes rigidity folding box body board and flexible folding box body board.

When adopting above technical scheme, the utility model discloses still further adopt or make up and adopted following technical scheme.

The draw-bar box body comprises a first box body plate, a second box body plate, a third box body plate, a fourth box body plate and a draw-bar mounting plate which are connected with each other, the first box body plate and the third box body plate are rigid folding box body plates, and the second box body plate and the fourth box body plate are flexible folding box body plates.

The rigid folding box body plate comprises a sliding plate, a connecting plate and a sliding mechanism, wherein the sliding mechanism is rotatably arranged on the connecting plate, the sliding plate is slidably arranged on the connecting plate, and the sliding mechanism is connected with the sliding plate.

The sliding plates comprise a first sliding plate and a second sliding plate, and the first sliding plate and the second sliding plate are both installed on the same side of the connecting plate in a sliding mode.

The sliding mechanism comprises a rack and a gear, the gear is rotatably arranged on the connecting plate, and the rack is meshed with the gear.

Racks are fixedly connected to the first sliding plate and the second sliding plate and are meshed with the gears.

Be equipped with pinion hole, first rack groove and second rack groove in the connecting plate, the gear revolve installs in the pinion hole, and equal slidable mounting has the rack in first rack groove and second rack groove.

The flexible folding box body plate comprises two side connecting plates and flexible cloth, the two adjacent side connecting plates are connected through the flexible cloth, and the two adjacent side connecting plates are connected with the rigid folding box body plate.

The pull rod structure and the folding chair are fixedly arranged on the pull rod mounting plate, and the pull rod structure is positioned at the upper end of the folding chair.

The folding chair comprises a chair panel, wherein the chair panel is rotatably arranged on a pull rod mounting plate, a support leg mounting groove is arranged in the chair panel, and a support leg is rotatably arranged in the support leg mounting groove.

The beneficial effects of the utility model are that, through the setting of rigidity folding box body board and flexible folding box body board, be convenient for adjust the volume of draw-bar box body, be convenient for satisfy the user to the various demands of box volume, keep the regularity of interior article of box.

Drawings

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

Fig. 2 is a schematic view of the structure of the trolley case after being unfolded.

Fig. 3 is a schematic view of the construction of a rigid folding box panel.

Fig. 4 is a schematic structural view of the connection plate.

Reference numerals: the structure comprises a draw-bar box body 1, a draw-bar box cover 2, a first box body plate 3, a second box body plate 4, a third box body plate 5, a fourth box body plate 6, a draw-bar mounting plate 7, a connecting plate 8, a sliding mechanism 9, a first sliding plate 10, a second sliding plate 11, a rack 12, a gear hole 13, a first rack groove 14, a second rack groove 15, two side connecting plates 16, a flexible cloth 17, a draw-bar structure 18, a folding chair 19, a chair panel 20, a support leg mounting groove 21, a support leg 22 and a gear 23.

Detailed Description

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

The utility model provides a novel draw-bar box, includes draw-bar box 1 and draw-bar box lid 2, draw-bar box lid 2 passes through the chain with draw jar box 1 and is connected, is equipped with draw-bar box beta structure on draw-bar box 1's lateral wall, and draw-bar box beta structure includes rigidity folding box body board and flexible folding box body board, through the setting of rigidity folding box body board and flexible folding box body board, is convenient for adjust the volume of draw-bar box 1, is convenient for satisfy the various demands of user to the box volume, keeps the regularity of article in the box.

The draw-bar box body 2 comprises a first box body plate 3 connected with each other, a second box body plate 4, a third box body plate 5, a fourth box body plate 6 and a draw-bar mounting plate 7, the first box body plate 3 and the third box body plate 5 are rigid folding box body plates, the second box body plate 4 and the fourth box body plate 6 are flexible folding box body plates, two sides of the rigid folding box body plates are flexible folding box body plates, the rigid folding box body plates convenient to stretch, when the four sides are rigid folding box body plates, volume adjustment is difficult.

The rigid folding box body plate comprises a sliding plate, a connecting plate 8 and a sliding mechanism 9, wherein the sliding mechanism 9 is rotatably installed on the connecting plate 8, the sliding plate is slidably installed on the connecting plate 8, the sliding mechanism 9 is connected with the sliding plate, and the size of the box body is adjusted by adjusting the distance between the sliding plates.

The sliding plates comprise a first sliding plate 10 and a second sliding plate 11, the first sliding plate 10 and the second sliding plate 11 are both installed on the same side of the connecting plate 8 in a sliding mode, and the size of the box body is adjusted by adjusting the distance between the first sliding plate 10 and the second sliding plate 11.

The sliding mechanism 9 comprises a rack 12 and a gear 23, the gear 23 is rotatably mounted on the connecting plate 8, the rack 12 and the gear 23 are meshed with each other, and when the gear 23 is rotated, the relative position of the rack 13 is moved, so that the distance between the first sliding plate 10 and the second sliding plate 11 can be adjusted conveniently.

A rack 12 is fixedly connected to each of the first sliding plate 10 and the second sliding plate 11, and the rack 12 is engaged with the gear 23, preferably, the rack on the first sliding plate 10 is parallel to the rack on the second sliding plate 11.

Be equipped with pinion hole 13, first rack groove 14 and second rack groove 15 in connecting plate 8, gear 23 rotates and installs in pinion hole 13, and equal slidable mounting has rack 12 in first rack groove 14 and second rack groove 15, and preferably, first rack groove 14 and second rack groove 15 are parallel to each other, are convenient for the rack translation in connecting plate 8.

Flexible folding box body board includes both sides connecting plate 16 and flexible cloth 17, connects through flexible cloth 17 between the adjacent both sides connecting plate 16, and adjacent both sides connecting plate 16 all is connected with the rigid folding box body board, and is preferred, and both sides connecting plate 16 is connected with first sliding plate 10 and second sliding plate 11 respectively, and through the setting of flexible folding box body board, the rigid folding box body board of the both sides of being convenient for stretches out and draws back.

A pull rod structure 18 and a folding chair 19 are fixedly arranged on the pull rod mounting plate 7, and the pull rod structure 18 is positioned at the upper end of the folding chair 19.

Folding chair 19 includes chair face board 20, and chair face board 20 rotates to be installed on pull rod mounting panel 7, and supporting leg mounting groove 21 in chair face board 20 rotates and installs the stabilizer blade 22 in stabilizer blade mounting groove 21, through folding chair 19's setting, can be used for the user to have a rest in the time of waiting.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a novel draw-bar box, includes draw-bar box (1) and draw-bar box lid (2), and draw-bar box lid (2) pass through the chain with drawing the jar box and be connected, its characterized in that is equipped with draw-bar box beta structure on the lateral wall of draw-bar box, and draw-bar box beta structure includes rigidity folding box body board and flexible folding box body board.

2. The novel draw-bar box according to claim 1, characterized in that the draw-bar box body (1) comprises a first box body plate (3), a second box body plate (4), a third box body plate (5), a fourth box body plate (6) and a draw-bar mounting plate (7) which are connected with each other, wherein the first box body plate (3) and the third box body plate (5) are rigid folding box body plates, and the second box body plate (4) and the fourth box body plate (6) are flexible folding box body plates.

3. A new trolley case according to claim 2 characterized in that the rigid folding case panels comprise a sliding panel, a connecting plate (8) and a sliding mechanism (9), the sliding mechanism (9) is rotatably mounted on the connecting plate (8), the sliding panel is slidably mounted on the connecting plate (8), the sliding mechanism (9) is connected with the sliding panel.

4. A new draw-bar box according to claim 3, characterized in that the sliding plates comprise a first sliding plate (10) and a second sliding plate (11), both the first sliding plate (10) and the second sliding plate (11) being slidably mounted on the same side of the connecting plate (8).

5. A new draw-bar box according to claim 3, characterised in that the sliding mechanism (9) comprises a rack (12) and a pinion (23), the pinion (23) being rotatably mounted on the connecting plate (8), the rack (12) and the pinion (23) being mutually engaged.

6. A new draw-bar box according to claim 4 or 5, characterised in that a rack (12) is fixedly connected to both the first sliding bar (10) and the second sliding bar (11), the rack (12) being in mesh with a gear wheel (23).

7. A novel draw-bar box according to claim 6, characterized in that a gear hole (13), a first rack groove (14) and a second rack groove (15) are arranged in the connecting plate (8), a gear (23) is rotatably arranged in the gear hole (13), and racks (12) are slidably arranged in the first rack groove (14) and the second rack groove (15).

8. The novel draw-bar box according to claim 2, characterized in that the flexible folding box body plates comprise two side connecting plates (16) and flexible cloth (17), adjacent two side connecting plates (16) are connected through the flexible cloth (17), and adjacent two side connecting plates (16) are connected with the rigid folding box body plates.

9. The novel draw-bar box according to claim 2, characterized in that a draw-bar structure (18) and a folding chair (19) are fixedly arranged on the draw-bar mounting plate (7), and the draw-bar structure (18) is positioned at the upper end of the folding chair (19).

10. A new draw-bar box according to claim 9, characterised in that the folding chair (19) comprises a chair panel (20), the chair panel (20) being rotatably mounted on the draw-bar mounting plate (7), a foot mounting groove (21) being provided in the chair panel (20), and a foot (22) being rotatably mounted in the foot mounting groove (21).