CN214567582U

CN214567582U - Plastic box convenient to clearance

Info

Publication number: CN214567582U
Application number: CN202120902030.7U
Authority: CN
Inventors: 刘卫涛
Original assignee: Qingdao Haoshengshi New Material Technology Co ltd
Current assignee: Qingdao Haoshengshi New Material Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-02
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to the technical field of plastic boxes, in particular to a plastic box convenient to clean, which comprises a plastic box, a groove and an elastic support, wherein the lower end of the inner side of the plastic box is fixedly connected with a first supporting rod, one end of the first supporting rod, which is far away from the center of the plastic box, is fixedly connected with a fixed block, and the fixed block is fixedly connected with the plastic box, the stain is prevented from being stuck on the plastic box, and the plastic box is convenient to clean.

Description

Plastic box convenient to clearance

Technical Field

The utility model relates to a plastic box technical field specifically is a plastic box convenient to clearance.

Background

Plastics are high molecular compounds polymerized by addition polymerization or polycondensation reaction, which have moderate deformation resistance, are arranged between fibers and rubber, and are composed of synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives, the main component of the plastics is resin, the resin refers to a high molecular compound which is not mixed with various additives, the resin is originally named by lipid secreted by animals and plants, such as rosin, shellac and the like, the resin accounts for about 40-100% of the total weight of the plastics, the basic performance of the plastics is mainly determined by the nature of the resin, but the additives play an important role, some plastics are basically composed of synthetic resin, contain no or few additives, such as organic glass, polystyrene and the like, the plastics are usually used for manufacturing plastic boxes for storing articles, and after the plastic boxes storing articles are stacked in a large number, the plastic box on the lower side is easy to damage and crack due to a large amount of pressure, and part of the plastic box is inconvenient to clean.

Disclosure of Invention

An object of the utility model is to provide a plastic box convenient to clearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plastic box convenient to clean comprises a plastic box, a groove and an elastic support, wherein a first supporting rod is fixedly connected to the lower end of the inner side of the plastic box, a fixed block is fixedly connected to one end, away from the center of the plastic box, of the first supporting rod, the fixed block is fixedly connected with the plastic box, a first threaded shaft is fixedly connected to the upper side of the fixed block, a second supporting rod is spirally connected to the upper end of the outer side of the first threaded shaft and penetrates through the plastic box, the second supporting rod is rotatably connected with the plastic box, a cover is slidably connected to the upper end of the second supporting rod and is slidably connected with the plastic box, a connecting rod is fixedly connected to the upper side of the first supporting rod and is slidably connected with the plastic box, the connecting rod is slidably connected with the second supporting rod, a sliding block is slidably connected to the inner side of the connecting rod and penetrates through the connecting rod and the second supporting rod, the slider and second bracing piece sliding connection, slider outside fixedly connected with spring, and the spring other end and connecting rod fixed connection, the inboard spiral connection of elastic support has second screw thread axle, second screw thread axle is close to the one end fixedly connected with stopper in the middle of the plastic box, the one end fixedly connected with block rubber of stopper is kept away from to second screw thread axle, and the block rubber runs through elastic support, the block rubber rotates with elastic support to be connected, the one end sliding connection that the block rubber is close to the plastic box has the plastic bag, and plastic bag and plastic box sliding connection.

Preferably, the fixed blocks are made of plates made of gray cast iron, the number of the fixed blocks and the number of the first threaded shafts are 4, and the fixed blocks are located at four corners of the bottom of the plastic box.

Preferably, the second supporting rod is made of a pipe made of a solid steel pipe, a groove is formed in the upper end of the inner side of the second supporting rod, and the groove is hexagonal prism-shaped.

Preferably, first bracing piece and connecting rod are all made by the tubular product of hollow steel pipe material, the quantity of connecting rod has 8, the connecting rod is the setting of 45 degrees angles.

Preferably, the slider is made by stainless steel's panel, the one end that the spring was kept away from to the slider upside is the inclined plane setting, the one end that the spring was kept away from to the slider is the hemisphere setting, the quantity of slider has 8.

Preferably, the number of the second threaded shafts, the number of the limiting blocks and the number of the rubber blocks are 8, and the limiting blocks are arranged in a hexagonal prism shape.

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

1. in the utility model, through the plastic sleeve and the support, the plastic bag is sleeved on the inner side of the plastic box when the plastic box is used, then one end of the elastic support is placed into the groove of the plastic box, then the elastic support is extruded to deform the elastic support, finally the elastic support is completely placed into the groove of the plastic box to temporarily fix the position of the plastic bag, then the second threaded shaft is rotated by the limiting block to push the rubber block to extrude the plastic bag, the friction force between the plastic bag and the plastic box is increased, the position of the plastic bag is fixed through the friction force, the stain is prevented from being adhered to the plastic box, and the plastic box is convenient to clean;

2. the utility model discloses in, through first bracing piece and the second bracing piece that sets up, when needs pile up the plastic case, insert the recess of plastic case with the second bracing piece, and extrude the slider in the connecting rod, the rethread recess rotates the second bracing piece and twists the second bracing piece with first screw shaft, stop rotating the second bracing piece when the spring pushes the slider in the recess of second bracing piece, make the second bracing piece at last, the fixed block, first bracing piece and connecting rod interconnect, constitute the support, carry out the auxiliary stay to the plastic case, prevent that the plastic case from collapsing owing to pressure and damage.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the mounting structure of the elastic bracket of the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1-plastic box, 2-first supporting rod, 3-fixed block, 4-first threaded shaft, 5-second supporting rod, 6-groove, 7-cover, 8-connecting rod, 9-sliding block, 10-spring, 11-elastic support, 12-second threaded shaft, 13-limiting block, 14-rubber block and 15-plastic bag.

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. 1-4, the present invention provides a technical solution:

a plastic box convenient to clean comprises a plastic box 1, a groove 6 and an elastic support 11, wherein the lower end of the inner side of the plastic box 1 is fixedly connected with a first supporting rod 2, one end of the first supporting rod 2 far away from the center of the plastic box 1 is fixedly connected with a fixed block 3, the fixed block 3 is fixedly connected with the plastic box 1, the upper side of the fixed block 3 is fixedly connected with a first threaded shaft 4, the upper end of the outer side of the first threaded shaft 4 is spirally connected with a second supporting rod 5, the second supporting rod 5 penetrates through the plastic box 1, the second supporting rod 5 is rotatably connected with the plastic box 1, the upper end of the second supporting rod 5 is slidably connected with a cover 7, the cover 7 is slidably connected with the plastic box 1, the upper side of the first supporting rod 2 is fixedly connected with a connecting rod 8, the connecting rod 8 is fixedly connected with the plastic box 1, the connecting rod 8 is slidably connected with the second supporting rod 5, the inner side of the connecting rod 8 is slidably connected with a sliding block 9, the connection between the connecting rod 8 and the second supporting rod 5 is convenient, and slider 9 runs through connecting rod 8 and second bracing piece 5,

slider

9 and 5 sliding connection of second bracing piece, slider 9 outside fixedly connected with spring 10, and the spring 10 other end and connecting rod 8 fixed connection, elastic support 11 inboard spiral connection has second screw thread axle 12, second screw thread axle 12 is close to the one end fixedly connected with stopper 13 in the middle of the plastic box 1, stopper 13 was kept away from to second screw thread axle 12's one end fixedly connected with rubber block 14, prevent that second screw thread axle 12 from wearing and tearing plastic bag 15, and rubber block 14 runs through elastic support 11, rubber block 14 rotates with elastic support 11 to be connected, the one end sliding connection that rubber block 14 is close to plastic box 1 has plastic bag 15, and plastic bag 15 and plastic box 1 sliding connection.

The fixed blocks 3 are made of plates made of gray cast iron, the number of the fixed blocks 3 and the number of the first threaded shafts 4 are 4, and the fixed blocks 3 are located at four corners of the bottom of the plastic box 1, so that the first support rod 1 and the second support rod 5 are conveniently connected; the second support rod 5 is made of a solid steel pipe, the upper end of the inner side of the second support rod 5 is provided with a groove 6, the groove 6 is in a hexagonal prism shape, the solid second support rod 5 can greatly enhance the strength of the plastic box 1, and the groove 6 facilitates the rotation of the second support rod 5; the first supporting rod 2 and the connecting rods 8 are both made of hollow steel tube pipes, the number of the connecting rods 8 is 8, the connecting rods 8 are arranged at an angle of 45 degrees, the first supporting rod 2 and the connecting rods 8 made of hollow steel tubes can reduce the overall weight of the device, and the connecting rods 8 can increase the strength of a bracket formed by the first supporting rod 2 and the second supporting rod 5; the sliding blocks 9 are made of stainless steel plates, one end, far away from the spring 10, of the upper side of each sliding block 9 is arranged in an inclined plane, one end, far away from the spring 10, of each sliding block 9 is arranged in a hemispherical shape, and the number of the sliding blocks 9 is 8, so that the sliding blocks 9 can be conveniently stretched in the connecting rods 8; the number of the second threaded shafts 12, the number of the limiting blocks 13 and the number of the rubber blocks 14 are 8, the limiting blocks 13 are in the shape of a hexagonal prism, so that the second threaded shafts 12 are more stable to fix the plastic bag 15, and the limiting blocks 13 facilitate the rotation of the second threaded shafts 12.

The working process is as follows: when the plastic box 1 is used, the plastic bag 15 is sleeved on the inner side of the plastic box 1, one end of the elastic support 11 is placed into the groove of the plastic box 1, then the elastic support 11 is extruded to enable the elastic support 11 to deform, finally the elastic support 11 is completely placed into the groove of the plastic box 1 to temporarily fix the position of the plastic bag 15, then the second threaded shaft 12 is rotated through the limiting block 13 to push the rubber block 14 to extrude the plastic bag 15, the friction force between the plastic bag 15 and the plastic box 1 is increased, the position of the plastic bag 15 is fixed through the friction force, when the plastic box 1 needs to be stacked, the second support rod 5 is inserted into the groove of the plastic box 1, the sliding block 9 is extruded into the connecting rod 8, the second support rod 5 is rotated through the groove 6 to screw the first threaded shaft 4 into the second support rod 4, the second support rod 5 stops rotating when the spring 10 pushes the sliding block 9 into the groove of the second support rod 5, and finally, the second support rod 5, the fixed block 3, the first support rod 2 and the connecting rod 8 are connected with each other to form a support, so that the plastic box 1 is supported in an auxiliary manner.

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 plastic box convenient to clearance, includes plastic box (1), recess (6) and elastic support (11), its characterized in that: the plastic box is characterized in that a first supporting rod (2) is fixedly connected to the lower end of the inner side of the plastic box (1), a fixed block (3) is fixedly connected to one end, away from the center of the plastic box (1), of the first supporting rod (2), the fixed block (3) is fixedly connected with the plastic box (1), a first threaded shaft (4) is fixedly connected to the upper side of the fixed block (3), a second supporting rod (5) is spirally connected to the upper end of the outer side of the first threaded shaft (4), the second supporting rod (5) penetrates through the plastic box (1), the second supporting rod (5) is rotatably connected with the plastic box (1), a cover (7) is slidably connected to the upper end of the second supporting rod (5), the cover (7) is slidably connected with the plastic box (1), a connecting rod (8) is fixedly connected to the upper side of the first supporting rod (2), the connecting rod (8) is fixedly connected with the plastic box (1), and the connecting rod (8) is slidably connected with the second supporting rod (5), the inner side of the connecting rod (8) is connected with a sliding block (9) in a sliding manner, the sliding block (9) penetrates through the connecting rod (8) and the second supporting rod (5), the sliding block (9) is connected with the second supporting rod (5) in a sliding manner, the outer side of the sliding block (9) is fixedly connected with a spring (10), the other end of the spring (10) is fixedly connected with the connecting rod (8), the inner side of the elastic support (11) is spirally connected with a second threaded shaft (12), one end, close to the middle of the plastic box (1), of the second threaded shaft (12) is fixedly connected with a limiting block (13), one end, far away from the limiting block (13), of the second threaded shaft (12) is fixedly connected with a rubber block (14), the rubber block (14) penetrates through the elastic support (11), the rubber block (14) is rotatably connected with the elastic support (11), one end, close to the plastic box (1), of the rubber block (14) is connected with a plastic bag (15) in a sliding manner, and the plastic bag (15) is connected with the plastic box (1) in a sliding way.

2. A plastic case for facilitating cleaning according to claim 1, wherein: the fixed block (3) is made of plates made of gray cast iron, the number of the fixed blocks (3) and the number of the first threaded shafts (4) are 4, and the fixed blocks (3) are located at four corners of the bottom of the plastic box (1).

3. A plastic case for facilitating cleaning according to claim 1, wherein: the second supporting rod (5) is made of a pipe made of a solid steel pipe, a groove (6) is formed in the upper end of the inner side of the second supporting rod (5), and the groove (6) is in a hexagonal prism shape.

4. A plastic case for facilitating cleaning according to claim 1, wherein: first bracing piece (2) and connecting rod (8) all are made by the tubular product of hollow steel pipe material, the quantity of connecting rod (8) has 8, connecting rod (8) are the setting of 45 degrees angles.

5. A plastic case for facilitating cleaning according to claim 1, wherein: slider (9) are made by stainless steel's panel, the one end that spring (10) were kept away from to slider (9) upside is the inclined plane setting, the one end that spring (10) were kept away from in slider (9) is the hemisphere setting, the quantity of slider (9) has 8.

6. A plastic case for facilitating cleaning according to claim 1, wherein: the number of the second threaded shafts (12), the number of the limiting blocks (13) and the number of the rubber blocks (14) are 8, and the limiting blocks (13) are arranged in a hexagonal prism shape.