CN218537803U

CN218537803U - Impact-resistant plastic turnover box

Info

Publication number: CN218537803U
Application number: CN202222978695.3U
Authority: CN
Inventors: 李耀东
Original assignee: Qingdao Guokai Plastic Co ltd
Current assignee: Qingdao Guokai Plastic Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-02-28
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a plastics turnover case shocks resistance, the power distribution box comprises a box body, box upper end left side articulates there is the case lid, the surface of box all is provided with the wearing layer, the outer wall of wearing layer is provided with wear-resisting arch, box right side upper end fixed mounting has fixed subassembly, case lid bottom right side fixed mounting has the fixed block, fixed block one side middle part is run through and has been seted up the draw-in groove, the inside buffer board that is provided with of box, the buffer board passes through buffering subassembly and box inner wall fixed connection. Through being provided with the buffering subassembly, when the box received external striking in handling, the impact force made second magnet compression telescopic link, buffer spring compressed and produced elasticity this moment, formed first buffering, when second magnet is close to first magnet, the homopolar repulsion that repels mutually produces forms the second and says the buffering, and the inside article of protection that twice buffering can be fine can not receive the damage that the impact force leads to.

Description

Impact-resistant plastic turnover box

Technical Field

The utility model relates to a turnover case technical field specifically relates to a plastics turnover case shocks resistance.

Background

The turnover box: the logistics turnover box is a logistics box or a turnover box for short, is widely used in the industries of machinery, automobiles, household electrical appliances, light industry, electronics and the like, can resist acid, alkali and oil, is nontoxic and tasteless, can be used for containing food and the like, is clean and convenient, and is convenient and quick for part turnover, orderly for stacking and convenient for management. The method is suitable for links such as transportation, distribution, storage, circulation and processing in factory logistics. The plastic turnover box in the prior art has the following problems:

1. most of plastic turnover boxes on the market at present are simple in structure, poor in wear resistance and not suitable for long-term use, and the turnover boxes can be frequently impacted by the outside world in the carrying process, and can damage articles inside the packing boxes when impact force is too large.

2. Some special articles need to use the turnover box with the box cover when in turnover, and the steps of opening and closing the box cover of the existing turnover box are complex, so that the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the anti-impact plastic turnover box is provided, and the technical scheme solves the problems that the wear resistance provided in the background technology is poor, the turnover box is not suitable for long-term use, the turnover box is often subjected to external impact in the carrying process, articles inside the packing box are damaged due to the excessive impact force, the opening and closing steps of the box cover of the existing turnover box are complex, and the practicability is poor.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a plastics turnover case shocks resistance, includes the box, box upper end left side articulates there is the case lid, the surface of box all is provided with the wearing layer, the outer wall of wearing layer is provided with wear-resisting arch, box right side upper end fixed mounting has fixed subassembly, case lid bottom right side fixed mounting has the fixed block, fixed block one side middle part is run through and has been seted up the draw-in groove, the inside buffer board that is provided with of box, the buffer board passes through buffer assembly and box inner wall fixed connection, wherein, fixed subassembly includes the fixed frame of fixed mounting in box right side upper end, first recess and second recess have been seted up respectively to fixed frame upper end both sides, the spout has all been seted up to the inside both sides of first recess, the inside one side of first recess and fastening spring's one end fixed connection, the fastening spring other end and movable block fixed connection, the equal fixed mounting in both sides of movable block has the slider, the movable block is kept away from fastening spring's one side and fixture block fixed connection, the inside both sides of second recess have all run through and have seted up the spacing groove.

Preferably, the clamping block is matched with the limiting groove and the clamping groove.

Preferably, the sliding block is connected with the sliding groove in a sliding mode, and the sliding block is matched with the sliding groove.

Preferably, the buffering subassembly includes first magnet, the side fixedly connected with telescopic link of first magnet, the other end fixedly connected with second magnet of telescopic link, the side fixedly connected with buffer spring of first magnet, buffer spring's other end fixedly connected in the side of second magnet, buffer spring twines in the outside of telescopic link, first magnet sets up with second magnet homopolar relatively, one side fixed mounting that buffer spring was kept away from to first magnet is in the inner wall of box.

Preferably, a spongy cushion is arranged at the bottom end inside the box body.

Preferably, the buffer plate is made of rubber.

The wearing layer adopts first yarn and second yarn longitude and latitude to weave and forms, first yarn is formed by nylon fiber twisting, the second yarn is formed by carbon fiber twisting.

Compared with the prior art, the utility model provides a plastics turnover case shocks resistance possesses following beneficial effect:

1. the utility model discloses be provided with the buffering subassembly, when the box received external striking in handling, the impact force made second magnet compression telescopic link, buffer spring was compressed and produced elasticity this moment, formed first buffering, and when second magnet was close to first magnet, the homopolar repulsion produced repulsion, formed the buffering of second way, and the inside article of protection that the twice buffering can be fine can not receive the damage that the impact force leads to.

2. The utility model discloses the cooperation that is provided with wear-resisting arch and wearing layer again uses, meetting the friction, and wear-resisting arch can take lead contact wear than the wearing layer, flushes the back up to wear-resisting arch upper end and wearing layer, and wearing and tearing simultaneously again to make the box have better wearability.

3. The utility model discloses still be provided with fixed subassembly, the staff of being convenient for fixes and opens the case lid, has satisfied staff's demand, has also improved the practicality of turnover case.

Drawings

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

fig. 2 is a schematic structural view of the fixing assembly of the present invention;

FIG. 3 is a schematic structural view of a cushion assembly of the present invention;

fig. 4 is a schematic structural diagram of the first yarn and the second yarn of the present invention.

The reference numbers in the figures are:

1. a box body; 101. a buffer plate; 102. a sponge cushion; 2. a box cover; 201. a fixed block; 202. a card slot; 3. a wear resistant layer; 301. a first yarn; 302. a second yarn; 303. wear-resistant protrusions; 4. a fixing component; 401. a fixing frame; 402. a first groove; 403. a second groove; 404. a chute; 405. a fastening spring; 406. a movable block; 407. a slider; 408. a clamping block; 409. a limiting groove; 5. a buffer assembly; 501. a first magnet; 502. a buffer spring; 503. a telescopic rod; 504. a second magnet.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, an impact-resistant plastic turnover box includes a box body 1, a box cover 2 is hinged to the left side of the upper end of the box body 1, a wear-resistant layer 3 is disposed on the outer surface of the box body 1, a wear-resistant protrusion 303 is disposed on the outer wall of the wear-resistant layer 3, a fixing component 4 is fixedly mounted at the upper end of the right side of the box body 1, a fixing block 201 is fixedly mounted at the right side of the bottom end of the box cover 2, a clamping groove 202 is formed in the middle of one side of the fixing block 201 in a penetrating manner, the wear-resistant layer 3 is formed by weaving first yarns 301 and second yarns 302 in a warp-weft manner, the first yarns 301 are formed by twisting nylon fibers, the nylon fibers are polyamide fibers, the polyamide fibers have the most prominent advantages of being superior in wear resistance to other fibers, and being excellent in elasticity, comparable to wool in elastic recovery rate, and being light in weight, and the second yarns 302 are formed by twisting carbon fibers, and the carbon fibers have high-temperature resistance, high strength and high modulus along the fiber axis direction, and further have good wear resistance and good 3 performance. When using box 1, meetting the friction, wear-resisting protruding 303 can take the lead contact wear than wearing layer 3, and the back flushes with wearing layer 3 up to wear-resisting protruding 303 upper end, and the while is worn and torn again, through the dual protection of wear-resisting protruding 303 and wearing layer 3 to make box 1 have better wearability.

Referring to fig. 2, the fixing assembly 4 includes a fixing frame 401 fixedly mounted on the upper end of the right side of the box body 1, a first groove 402 and a second groove 403 are respectively formed on two sides of the upper end of the fixing frame 401, sliding grooves 404 are respectively formed on two sides of the inside of the first groove 402, one side of the inside of the first groove 402 is fixedly connected with one end of a fastening spring 405, the other end of the fastening spring 405 is fixedly connected with a movable block 406, sliding blocks 407 are respectively fixedly mounted on two sides of the movable block 406, one side of the movable block 406, which is far away from the fastening spring 405, is fixedly connected with a clamping block 408, limiting grooves 409 are respectively formed in two sides of the inside of the second groove 403, the clamping block 408 is matched with the limiting grooves 409 and the clamping groove 202, the sliding blocks 407 are slidably connected with the sliding grooves 404, and the sliding blocks 407 are matched with the sliding grooves 404.

When the box cover 2 is fixed to the upper end of the box body 1, the movable block 406 is pulled at first, the fastening spring 405 is compressed, the box cover 2 is rotated, the fixed block 201 on the box cover 2 is clamped into the second groove 403, then the movable block 406 is loosened, and under the effect that the fastening spring 405 recovers deformation, one end, far away from the movable block 406, of the clamping block 408 penetrates through the clamping groove 202 formed in the fixed block 201 and extends to the outside, so that the fixing of the box cover 2 is realized.

Further in this embodiment, please refer to fig. 3, a buffer plate 101 is disposed inside the box 1, the buffer plate 101 is fixedly connected to an inner wall of the box 1 through a buffer assembly 5, the buffer assembly 5 includes a first magnet 501, a side of the first magnet 501 is fixedly connected to a telescopic rod 503, the other end of the telescopic rod 503 is fixedly connected to a second magnet 504, a side of the first magnet 501 is fixedly connected to a buffer spring 502, the other end of the buffer spring 502 is fixedly connected to a side of the second magnet 504, the buffer spring 502 is wound on an outer side of the telescopic rod 503, the first magnet 501 and the second magnet 504 are arranged in a homopolar and opposite manner, a side of the first magnet 501 away from the buffer spring 502 is fixedly mounted to an inner wall of the box 1, and a foam pad 102 is fixedly mounted to an inner wall of a bottom of the box 1.

The working principle and the using process of the device are as follows: in use the utility model discloses the time, placing object article in box 1, when box 1 receives external striking in handling, the impact force makes second magnet 504 compression telescopic link 503, buffer spring 502 is compressed and produces elasticity this moment, form first buffering, when second magnet 504 is close to first magnet 501, the homopolar repulsion produces the repulsion force, form the buffering of second way, the inside article of protection that the buffering of twice can be fine can not receive the damage that the impact force leads to, through the above-mentioned step, can reach the effect that shock resistance is strong, and buffer board 101 sets up to rubber material, rubber material can carry out better protection to the article in the box 1, and box 1 passes through the duplicate protection of wear-resisting arch 303 and wearing layer 3, also make box 1 have better wearability.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The impact-resistant plastic turnover box is characterized by comprising a box body (1), a box cover (2) is hinged to the left side of the upper end of the box body (1), wear-resistant layers (3) are arranged on the outer surfaces of the box body (1), wear-resistant protrusions (303) are arranged on the outer walls of the wear-resistant layers (3), a fixing component (4) is fixedly mounted at the upper end of the right side of the box body (1), a fixing block (201) is fixedly mounted at the right side of the bottom end of the box cover (2), a clamping groove (202) penetrates through the middle of one side of the fixing block (201), a buffer plate (101) is arranged inside the box body (1), and the buffer plate (101) is fixedly connected with the inner wall of the box body (1) through a buffer component (5);

wherein, fixed subassembly (4) are including fixed mounting in fixed frame (401) of box (1) right side upper end, first recess (402) and second recess (403) have been seted up respectively to fixed frame (401) upper end both sides, spout (404) have all been seted up to the inside both sides of first recess (402), the inside one side of first recess (402) and the one end fixed connection of fastening spring (405), fastening spring (405) other end and movable block (406) fixed connection, the equal fixed mounting in both sides of movable block (406) has slider (407), one side and fixture block (408) fixed connection that fastening spring (405) were kept away from to movable block (406), spacing groove (409) have all been run through to the inside both sides of second recess (403).

2. An impact-resistant plastic transfer container according to claim 1, characterized in that: the clamping block (408) is matched with the limiting groove (409) and the clamping groove (202).

3. An impact-resistant plastic transfer container according to claim 1, characterized in that: the sliding block (407) is in sliding connection with the sliding groove (404), and the sliding block (407) is matched with the sliding groove (404).

4. An impact-resistant plastic turnaround box according to claim 1, wherein: buffer unit (5) include first magnet (501), side fixedly connected with telescopic link (503) of first magnet (501), other end fixedly connected with second magnet (504) of telescopic link (503), side fixedly connected with buffer spring (502) of first magnet (501), the other end fixed connection of buffer spring (502) is in the side of second magnet (504), the outside at telescopic link (503) is twined in buffer spring (502), first magnet (501) and second magnet (504) homopolar relative setting, one side fixed mounting in the inner wall of box (1) that buffer spring (502) were kept away from in first magnet (501).

5. An impact-resistant plastic turnaround box according to claim 1, wherein: the bottom end in the box body (1) is provided with a spongy cushion (102).

6. An impact-resistant plastic turnaround box according to claim 1, wherein: the buffer plate (101) is made of rubber.

7. An impact-resistant plastic turnaround box according to claim 1, wherein: wearing layer (3) adopt first yarn (301) and second yarn (302) to weave form by longitude and latitude, first yarn (301) are formed by the nylon fiber twisting, second yarn (302) are formed by the carbon fiber twisting.