CN216154316U

CN216154316U - PP case with elevating system

Info

Publication number: CN216154316U
Application number: CN202122120620.7U
Authority: CN
Inventors: 彭志勇
Original assignee: Jiangxi Boying Industrial Co ltd
Current assignee: Jiangxi Boying Industrial Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-04-01
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of articles for daily use, and particularly discloses a PP box with a lifting mechanism, which comprises a box body and a supporting plate which is connected inside the box body in a sliding manner and is used for supporting goods, wherein the lifting mechanism capable of driving the supporting plate to lift is arranged between the supporting plate and the inner bottom of the box body, and the lifting mechanism comprises shear type telescopic frames which are symmetrically arranged on two sides of the bottom of the supporting plate.

Description

PP case with elevating system

Technical Field

The application relates to the technical field of articles for daily use, and particularly discloses a PP box with a lifting mechanism.

Background

The PP case is that the hollow plate material of PP makes, adopt high-quality PP polypropylene to process the multi-functional box of environmental protection that forms through disposable extrusion technique, this kind of box has very waterproof, dampproofing, corrosion-resistant, stand wear and tear, mould proof, anti vibration, anti uv, prevent static, characteristics such as low temperature resistance, not only have very strong ductility and compressive capacity, its folding performance also is superior to other boxes, in the in-service use process, when adopting the darker PP case of degree of depth to store the goods, very hard when taking, be not convenient for arrange in order and accomodate.

Disclosure of Invention

The utility model aims to solve the problems of simple structure and inconvenient taking of the traditional PP box.

In order to achieve the above object, the basic scheme of the utility model provides a PP box with a lifting mechanism, which comprises a box body and a supporting plate which is slidably connected inside the box body and is used for supporting goods, wherein the lifting mechanism which can drive the supporting plate to lift is arranged between the supporting plate and the bottom inside the box body, the lifting mechanism comprises scissor type telescopic frames which are symmetrically arranged at two sides of the bottom of the supporting plate, a connecting shaft is fixedly connected between the scissor type telescopic frames, the bottom of the box body is provided with a sliding chute, a sliding block capable of driving the scissor type telescopic frame to move is connected in the sliding chute in a sliding mode, one end of the sliding block is fixedly connected with a push rod, one end of the push rod can penetrate through the box body, the extending end of the push rod is fixedly connected with a push block for pulling the push rod, the box body is provided with a matching groove for placing the push block, a jack is arranged in the matching groove, the push rod is provided with a plurality of through holes corresponding to the positions of the jacks, and the push block is detachably connected with a bolt which can be inserted into the jacks through the through holes.

The principle and effect of this basic scheme lie in:

1. through setting up the gliding backup pad in the box at the box, the backup pad can be used to place the goods, can drive the backup pad through the activity of the formula expansion bracket of cutting in the box and go up and down to drive the lift of goods, be convenient for take.

2. The fixing of the push rod can be completed by inserting the plug pins on the push block into the jacks, the height of the supporting plate can be fixed, the regulation is convenient, the practicability is realized, and the height of the supporting plate can be adjusted according to the specification of goods.

3. The matching groove capable of being placed into the push block is arranged, the push block and the box body are integrated, the appearance is more attractive, the plug pin can be inserted into the push block, and the space of the box body can be utilized to the greatest extent.

Furthermore, the scissor type telescopic frames comprise connecting rods which are mutually crossed, wherein two ends of each connecting rod are respectively connected with the supporting plate and the bottom of the box body in a rotating mode, one end of each connecting rod is connected to the connecting shaft in a rotating mode, and the other end of each connecting rod is respectively connected with the bottom of the supporting plate and the bottom of the box body in a sliding mode.

Furthermore, the sliding block is positioned in the middle of the box body and is fixedly connected with the adjacent connecting shaft.

Furthermore, handles for lifting the box body are symmetrically arranged at the top of the box body.

Compared with the prior art, the PP box has the advantages that the supporting plate and the shear type expansion bracket capable of driving the supporting plate to ascend and descend are arranged in the box body, the goods on the supporting plate are driven to ascend and descend through the movement of the shear type expansion bracket, the problems of simple structure and inconvenience in taking of the traditional PP box are solved, the sliding block, the push rod and the push block capable of driving the shear type expansion bracket to move are arranged at the bottom of the box body, the push rod is fixed to move through the bolt on the push block, and therefore the height of the supporting plate is fixed, and the PP box is more practical.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a PP box with a lifting mechanism according to an embodiment of the present application;

fig. 2 shows a perspective view of a PP box with a lifting mechanism according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the box body 1, a supporting plate 2, a scissor type telescopic frame 3, a connecting shaft 4, a sliding groove 5, a sliding block 6, a push rod 7, a push block 8, a matching groove 9, a through hole 10, a jack 11, a bolt 12, a connecting rod 13 and a handle 14.

An embodiment of a PP box with a lifting mechanism is shown in figures 1 and 2, and comprises a box body 1 and a supporting plate 2 which is connected inside the box body 1 in a sliding manner and is used for supporting goods, wherein the top opening of the box body 1 is symmetrically provided with handles 14 for lifting the box body 1 on the left side and the right side, a lifting mechanism which can drive the supporting plate 2 to lift is arranged between the supporting plate 2 and the inner bottom of the box body 1, the lifting mechanism comprises scissor type expansion brackets 3 which are symmetrically arranged on the two sides of the bottom of the supporting plate 2, five connecting shafts 4 are fixedly connected between the scissor type expansion brackets 3, the scissor type expansion brackets 3 respectively comprise connecting rods 13 which are mutually crossed and are respectively rotatably connected with the supporting plate 2 and the bottom of the box body 1 at two ends, the right ends of the connecting rods 13 are respectively rotatably connected with the connecting shafts 4 adjacent on the right side, the left end of one connecting rod 13 is respectively slidably connected with the bottom of the supporting plate 2, the left end of the other connecting rod 13 is slidably connected with the bottom of the box body 1, the middle part has been seted up at the bottom of box 1 spout 5, and sliding connection has the slider 6 that can drive 3 activities of formula expansion bracket in the spout 5, slider 6 and adjacent connecting axle 4 rigid couplings, and 6 right-hand members of slider rigid couplings have push rod 7, and push rod 7 right-hand members can pass box 1 and stretch out the end rigid coupling and have the ejector pad 8 that is used for dragging push rod 7, sets up the cooperation groove 9 that can be used for putting into ejector pad 8 on the box 1, has seted up jack 11 in the cooperation groove 9, set up a plurality of through-holes 10 corresponding with jack 11 position on the push rod 7, can dismantle on the ejector pad 8 and be connected with the bolt 12 that can insert jack 11 by through-hole 10, insert different through-holes 10 fixable support board 2 through bolt 12 and be located different heights, bolt 12 accomplishes the recovery of bolt 12 through inserting ejector pad 8 and fixes, and is whole also more pleasing to the eye.

In the implementation of this embodiment, the goods that will store are placed in backup pad 2, and when needing the lifting goods, pulling ejector pad 8, push rod 7 drive slider 6 and slide to drive formula expansion bracket 3 activity lifting backup pad 2, when reaching a take the altitude, take off bolt 12 on the ejector pad 8, insert 11 inside completion fixings of jack along through-hole 10.

Compared with the prior art, the supporting plate 2 and the scissor type expansion bracket 3 capable of driving the supporting plate 2 to ascend and descend are arranged in the box body 1, the lifting of goods on the supporting plate 2 is driven through the movement of the scissor type expansion bracket 3, the problems of simple structure and inconvenience in taking of a traditional PP box are solved, the sliding block 6, the push rod 7 and the push block 8 capable of driving the scissor type expansion bracket 3 to move are arranged at the bottom of the box body 1, the push rod 7 is fixed through the insertion of the bolt 12 on the push block 8 into the insertion hole 11, the height of the supporting plate 2 is fixed, and the practicability is high.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A PP box with a lifting mechanism is characterized by comprising a box body and a supporting plate which is connected inside the box body in a sliding mode and used for supporting goods, wherein the lifting mechanism capable of driving the supporting plate to lift is arranged between the supporting plate and the bottom inside the box body, the lifting mechanism comprises shear type expansion brackets which are symmetrically arranged on two sides of the bottom of the supporting plate, a connecting shaft is fixedly connected between the shear type expansion brackets, the bottom of the box body is provided with a sliding chute, a sliding block capable of driving the scissor type telescopic frame to move is connected in the sliding chute in a sliding mode, one end of the sliding block is fixedly connected with a push rod, one end of the push rod can penetrate through the box body, the extending end of the push rod is fixedly connected with a push block for pulling the push rod, the box body is provided with a matching groove for placing the push block, a jack is arranged in the matching groove, the push rod is provided with a plurality of through holes corresponding to the positions of the jacks, and the push block is detachably connected with a bolt which can be inserted into the jacks through the through holes.

2. The PP box with the lifting mechanism of claim 1, wherein the scissor type telescopic frames each comprise a connecting rod which is crossed with each other and two ends of the connecting rod are respectively and rotatably connected with the supporting plate and the bottom of the box body, one end of the connecting rod is rotatably connected with the connecting shaft, and the other end of the connecting rod is respectively and slidably connected with the bottom of the supporting plate and the bottom of the box body.

3. The PP box with the lifting mechanism as claimed in claim 2, wherein the sliding block is located in the middle of the box body and fixedly connected with the adjacent connecting shaft.

4. The PP box with the lifting mechanism as claimed in claim 3, wherein handles for lifting the box body are symmetrically arranged on the top of the box body.