CN211033404U

CN211033404U - Foldable packing box

Info

Publication number: CN211033404U
Application number: CN201922146215.5U
Authority: CN
Inventors: 于占洋; 王心颢; 高玉双
Original assignee: Changchun Xin'an Packaging Co ltd
Current assignee: Changchun Xin'an Packaging Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-17
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a foldable packing box, which comprises a base plate, the upper surface both sides of bottom plate are provided with the curb plate backup pad, wherein one side curb plate backup pad upper surface is provided with the back plate backup pad, and the other side curb plate backup pad upper surface is connected with the back plate through the hinge rotation, the upper surface of back plate backup pad is connected with the front bezel through the hinge rotation, the one end of bottom plate is connected with the curb plate through the hinge rotation, the inboard of bottom plate is provided with adjustment mechanism, adjustment mechanism includes the lifter plate of placing in the bottom plate upper surface inboard, through the lead screw and the screw-nut of cover-mounted in the bottom plate of bearing rotation; the utility model sets the packing box as a folding structure, can be folded and stored when the packing box is not used, and reduces the space occupied by the packing box; the utility model discloses an adjustment mechanism of design can make things convenient for article to place in the box or take out from the box according to the height of the altitude mixture control bottom of article when depositing article.

Description

Foldable packing box

Technical Field

The utility model belongs to the technical field of the packing box, concretely relates to collapsible packing box.

Background

The packing box is mainly convenient for transportation, loading, unloading and storage, and generally adopts a wooden box and a corrugated solid wood tray, and also adopts a tin barrel or a white iron barrel.

When the existing packaging box is not used, the phenomenon that the packaging box occupies a lot of space due to the fact that the existing packaging box is too large in size and hollow inside can cause the problem that the packaging box is troublesome when being stored and stacked, and therefore a foldable packaging box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible packing box to solve the current packing box that proposes in the above-mentioned background art when not using, because the too big and inside cavity of its volume, can occupy the phenomenon in a large number of spaces, lead to the packing box relatively more troublesome problem when accomodating the pile-up.

In order to achieve the above object, the utility model provides a following technical scheme: the foldable packing box comprises a bottom plate, wherein side plate supporting plates are arranged on two sides of the upper surface of the bottom plate, a rear plate supporting plate is arranged on the upper surface of one side plate supporting plate, a rear plate is rotatably connected to the upper surface of the other side plate supporting plate through a hinge, a front plate is rotatably connected to the upper surface of the rear plate supporting plate through a hinge, and a side plate is rotatably connected to one end of the bottom plate through a hinge.

Preferably, the inboard of bottom plate is provided with adjustment mechanism, adjustment mechanism rotates the lead screw of installing inside the bottom plate and overlaps the screw-nut who establishes on the lead screw including placing at the inboard lifter plate of bottom plate upper surface through the bearing, one side of screw-nut rotates through the pivot and is connected with the regulation pole, the one end of adjusting the pole is rotated through pivot and lifter plate and is connected.

Preferably, the adjusting mechanism further comprises a knob arranged on one side of the bottom plate, and the knob is fixedly connected with one end of the screw rod.

Preferably, the adjusting rods are symmetrically arranged on the lower surface of the lifting plate in pairs, and screw rod nuts connected with the ends of the adjusting rods in pairs are symmetrically sleeved on the screw rods.

Preferably, rotate through the hinge between the bottom plate and connect, be provided with picture peg and slot between the front bezel, and the inside surface of front bezel is provided with the arc wall, the both sides tip of curb plate is provided with the sliding block, and sliding block slidable mounting is in the arc wall.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the packing box into beta structure, can fold when not using the packing box and accomodate, reduce the space that the packing box occupy, and the packing box is simple and convenient when folding.

(2) The utility model discloses an adjustment mechanism of design can make things convenient for article to place in the box or take out from the box according to the height of the altitude mixture control bottom of article when depositing article.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic structural view of an adjusting mechanism of the present invention;

FIG. 5 is a schematic view of the folding-state three-dimensional structure of the packing box of the present invention;

in the figure: 1. a base plate; 2. a side plate support plate; 3. a back plate support plate; 4. a front plate; 5. a back plate; 6. A knob; 7. a side plate; 8. a lifting plate; 9. a screw rod; 10. a feed screw nut; 11. and adjusting the rod.

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. 1-5, the present invention provides a technical solution: foldable packing box, including bottom plate 1, the upper surface both sides of bottom plate 1 are provided with curb plate backup pad 2, wherein 2 upper surfaces of one side curb plate backup pad are provided with back

plate backup pad

3, 2 upper surfaces of the other side curb plate backup pad are connected with back plate 5 through the hinge rotation, when folding back plate 5, make back plate 5 be located 3 inboards of back plate backup pad, the upper surface of back plate backup pad 3 is connected with front bezel 4 through the hinge rotation, the one end of bottom plate 1 is connected with curb plate 7 through the hinge rotation, when rotating folding curb plate 7, make curb plate 7 be located 2 inboards of curb plate backup pad.

In this embodiment, preferably, the inner side of the bottom plate 1 is provided with an adjusting mechanism, the adjusting mechanism includes a lifting plate 8 placed on the inner side of the upper surface of the bottom plate 1, a lead screw 9 installed inside the bottom plate 1 through bearing rotation and a lead screw nut 10 sleeved on the lead screw 9, the lead screw nut 10 is driven to move on the lead screw 9 when the lead screw 9 rotates, one side of the lead screw nut 10 is connected with an adjusting rod 11 through rotating a rotating shaft, one end of the adjusting rod 11 is connected with the lifting plate 8 through rotating the rotating shaft, one end of the adjusting rod 11 is driven to move when the lead screw nut 10 moves, and the other end of the adjusting rod 11 drives the lifting plate 8 to perform.

In this embodiment, preferably, the adjusting mechanism further includes a knob 6 disposed on one side of the bottom plate 1, the knob 6 is fixedly connected to one end of the lead screw 9, and the lead screw 9 is driven to rotate when the knob 6 is rotated, so that the lead screw 9 is more convenient to rotate.

In this embodiment, preferably, the adjusting rods 11 are symmetrically arranged on the lower surface of the lifting plate 8 in pairs, and the screw nuts 10 connected to the ends of the adjusting rods 11 symmetrically arranged in pairs are symmetrically sleeved on the screw rod 9, so that the adjusting rods 11 are more stable when pushing the lifting plate 8 to lift.

In this embodiment, it is preferred, rotate through the hinge between the bottom plate 1 and connect, be provided with picture peg and slot between the front bezel 4, make things convenient for to connect between the front bezel 4, and pass through the fixed case lid of screw on front bezel 4 when using, it is more stable to make to connect between the front bezel 4, and the inboard surface of front bezel 4 is provided with the arc wall, the both sides tip of curb plate 7 is provided with the sliding block, sliding block slidable mounting is in the arc wall, convenient curb plate 7 slides when opening and folding curb plate 7, it is stable to make curb plate 7 place.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation and the safety protection of the utility model are checked, then the utility model can be used, when in use, the knob 6 can be rotated as required to drive the screw rod 9 to rotate, the screw rod nut 10 is moved on the screw rod 9, when the screw rod nut 10 is moved, one end of the adjusting rod 11 is driven to move, and the other end of the adjusting rod 11 drives the lifting plate 8 to carry out lifting adjustment, thereby being convenient for taking articles from the packing box or placing the articles in the packing box, when the packing box is not used, the lifting plate 8 is taken back to the inner side of the bottom plate 1, the side plate 7 is firstly rotated and folded at the inner side of the side plate supporting plate 2, then the rear plate 5 is rotated to cover on the side plate 7, then the front plate 4 is covered on the rear plate 5, then the bottom plate 1 is turned over, so that the two bottom plates 1 are reversely superposed, thereby the whole packing box is folded and stored, the utility model discloses simple structure, convenience safe in utilization.

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. Collapsible packing box, including bottom plate (1), its characterized in that: the upper surface both sides of bottom plate (1) are provided with curb plate backup pad (2), and wherein one side curb plate backup pad (2) upper surface is provided with back plate backup pad (3), and opposite side curb plate backup pad (2) upper surface is rotated through the hinge and is connected with back plate (5), the upper surface of back plate backup pad (3) is rotated through the hinge and is connected with front bezel (4), the one end of bottom plate (1) is rotated through the hinge and is connected with curb plate (7).

2. The foldable package of claim 1, wherein: the inboard of bottom plate (1) is provided with adjustment mechanism, adjustment mechanism rotates lead screw (9) and the cover of installing in bottom plate (1) inside through the bearing and establishes screw-nut (10) on lead screw (9) including placing lifter plate (8) inboard at bottom plate (1) upper surface, one side of screw-nut (10) is rotated through the pivot and is connected with regulation pole (11), the one end of adjusting pole (11) is rotated through pivot and lifter plate (8) and is connected.

3. The foldable package of claim 2, wherein: the adjusting mechanism further comprises a knob (6) arranged on one side of the bottom plate (1), and the knob (6) is fixedly connected with one end of the screw rod (9).

4. The foldable package of claim 2, wherein: the adjusting rods (11) are symmetrically arranged on the lower surface of the lifting plate (8) in pairs, and the screw rod nuts (10) connected with the end parts of the adjusting rods (11) in pairs are symmetrically sleeved on the screw rod (9).

5. The foldable package of claim 1, wherein: the bottom plate (1) is connected in a rotating mode through a hinge, a plugboard and a slot are arranged between the front plates (4), arc-shaped grooves are formed in the inner side surfaces of the front plates (4), sliding blocks are arranged at the end portions of the two sides of the side plates (7), and the sliding blocks are slidably mounted in the arc-shaped grooves.