CN215795325U

CN215795325U - Hollow plate box with cushioning function

Info

Publication number: CN215795325U
Application number: CN202121209210.3U
Authority: CN
Inventors: 张海成
Original assignee: Jiangsu Hongcheng Packaging Technology Co ltd
Current assignee: Jiangsu Hongcheng Packaging Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-02-11
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a hollow plate box with a cushioning function, and belongs to the technical field of hollow plate boxes. The shock absorption assembly is arranged, when the storage bin is subjected to shock and transmitted to the sliding block, the sliding block can slide up and down in the guide column to repeatedly extrude and stretch the second spring and the third spring, after short-time repeated movement, impact force is counteracted, the sliding block tends to be stable, the bottom of the storage bin is provided with the limiting block, the upper part of the storage bin is provided with the inner cover and the rubber ring, the storage bin can be fixed, the storage bin is prevented from being deviated, the storage bin and the shock absorption assembly are connected through the connecting assembly, direct transmission of traditional rigid connecting force is avoided through rotating fit between the first mounting seat, the second mounting seat and the connecting rod, and a good buffering effect is achieved.

Description

Hollow plate box with cushioning function

Technical Field

The utility model belongs to the technical field of hollow plate boxes, and particularly relates to a hollow plate box with a cushioning function.

Background

In daily transportation packaging process, the case of different grade type can often be used, when the fragile goods of transportation, often can fill in foam or bubble bag in the box inboard, avoids the goods to take place the breakage in the transportation, but the foam and the bubble bag of use often are difficult to degrade, can produce great pollution to the environment, consequently, need one kind to have urgent need not can have the box of good bradyseism effect with the help of foam and bubble bag.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a cavity board case with bradyseism function to solve the above-mentioned problem that prior art exists.

The technical scheme is as follows: the utility model provides a cavity plate box with bradyseism function, includes the box, fixed mounting is in the fixed subassembly of bottom half sets up storing storehouse above the fixed subassembly sets up the bradyseism subassembly of box inboard will through coupling assembling storing storehouse with the bradyseism subassembly links together, sets up the protection component of box top.

In a further embodiment, the fixing assembly comprises a base fixedly installed at the bottom of the box body, a plurality of first springs are arranged inside the base, a limiting frame is fixedly installed on the base, and the bottom of the storage bin is clamped inside the limiting frame.

In a further embodiment, the cushioning component comprises a guide post, a second spring fixedly mounted at the upper end and the lower end of the guide post, and a third spring arranged in the middle of the guide post, wherein a sliding groove is arranged at one side of the guide post, and a sliding block fixedly mounted between the second spring and the third spring and penetrating through the sliding groove.

In a further embodiment, the connecting assembly comprises a first mounting seat fixedly mounted on the side surface of the sliding block, one end of a connecting rod of the first mounting seat is in running fit with the other end of the connecting rod and is arranged on a second mounting seat arranged on the side surface of the storage bin, and two ends of the connecting rod are respectively fixed on the first mounting seat and the second mounting seat through bolts.

In a further embodiment, the protection assembly comprises a turnover shaft arranged on one side of the upper end of the box body, a box cover in running fit with the turnover shaft, a handle is arranged on the box cover, an inner cover is arranged inside the box cover, the cross section of the inner cover is larger than that of the storage bin, and a rubber ring is arranged in the inner cover.

In a further embodiment, a clamping groove is formed in the side face of the box body and is matched with a clamping block arranged on the side face of the box cover.

In a further embodiment, the box is made of hollow sheets, which are divided into two layers, connected together by compressed folding posts.

Has the advantages that: the shock absorption assembly is arranged, when the storage bin is subjected to shock and transmitted to the sliding block, the sliding block can slide up and down in the guide column to repeatedly extrude and stretch the second spring and the third spring, after short-time repeated movement, impact force is counteracted, the sliding block tends to be stable, the bottom of the storage bin is provided with the limiting block, the upper part of the storage bin is provided with the inner cover and the rubber ring, the storage bin can be fixed, the storage bin is prevented from being deviated, the storage bin and the shock absorption assembly are connected through the connecting assembly, direct transmission of traditional rigid connecting force is avoided through rotating fit between the first mounting seat, the second mounting seat and the connecting rod, and a good buffering effect is achieved.

Drawings

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

Fig. 2 is a schematic structural view of the storage bin clamped by the inner cover.

Fig. 3 is a schematic view of the structure of part a of the present invention.

The reference signs are: the box body 1, the base 2, the first spring 3, the limiting frame 4, the second spring 5, the third spring 6, the sliding groove 7, the sliding block 8, the guide post 9, the turnover shaft 10, the box cover 11, the handle 12, the rubber ring 13, the inner cover 14, the fixture block 15, the clamping groove 16, the storage bin 17, the hollow plate 18, the folding post 19, the first mounting seat 20, the connecting rod 21, the second mounting seat 22 and the bolt 23.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

As shown in fig. 1 to 3, a hollow plate box with a cushioning function is composed of a box body 1, a base 2, a first spring 3, a limit frame 4, a second spring 5, a third spring 6, a sliding groove 7, a sliding block 8, a guide post 9, a turnover shaft 10, a box cover 11, a handle 12, a rubber ring 13, an inner cover 14, a clamping block 15, a clamping groove 16, a storage bin 17, a hollow plate 18, a folding post 19, a first mounting seat 20, a connecting rod 21, a second mounting seat 22 and a bolt 23.

As shown in figure 1, a hollow plate box with bradyseism function includes box 1, sets up base 2 of box 1 bottom, the inside first spring 3 that is provided with a plurality of base 2, fixed mounting is in spacing frame 4 above the base 2, the joint is in the storage tank 17 of spacing frame 4 inboard, the first spring 3 of the inside setting of base 2 can reduce the shaking that the bottom was taken for storage tank 17, and set up the base 2 that spacing frame 4 has fixed storage tank 17, can avoid this box 1 inside storage tank 17 to take place to slide in the transportation, has guaranteed the stability of storage tank 17 bottom.

As shown in fig. 1, the inner side of the box body 1 is provided with a cushioning component, the cushioning component comprises a guide post 9, second springs 5 fixedly mounted at the upper and lower ends of the guide post 9, and a third spring 6 arranged at the middle part of the guide post 9, a sliding groove 7 is arranged on one side of the guide post 9, a sliding block 8 fixedly mounted between the second spring 5 and the third spring 6 and penetrating through the sliding groove 7, namely, the guide post 9 is internally provided with the second spring 5, the sliding block 8, the third spring 6, the sliding block 8 and the second spring 5 from bottom to top in sequence, the sliding block 8 is slidably clamped in the sliding groove 7 and is connected with the sliding block 8 and the storage bin 17 through a connecting component, when the box body 1 is impacted or vibrated, the sliding block 8 can slide up and down in the guide post 9, and the impact force is offset through the stretching and extrusion of the second spring 5 and the third spring 6, so that the connected storage bins 17 are subjected to minimal shock.

As shown in fig. 1 and 3, the connecting assembly includes a first mounting seat 20 fixedly installed on a side surface of the sliding block 8, one end of a connecting rod 21 rotatably engaged with the first mounting seat 20, a second mounting seat 22 rotatably engaged with the other end of the connecting rod 21 and disposed on a side surface of the storage chamber 17, and two ends of the connecting rod 21 are respectively fixed on the first mounting seat 20 and the second mounting seat 22 by bolts 23, and since the connecting rod 21 is rotatably connected between the first mounting seat 20 and the second mounting seat 22, when the storage chamber 17 is vibrated, a part of force is transmitted to the first mounting seat 20 through the connecting rod 21 to drive the first connecting seat to vibrate together, but since the first connecting seat is fixedly installed on a side surface of the sliding block 8, the sliding block 8 is located between the second spring 5 and the third spring 6, when being vibrated, the second spring 5 and the third spring 6 are simultaneously pressed and compressed, therefore, the sliding is enabled to slide up and down in the guide post 9 repeatedly, the generated vibration force is offset, the connecting rod 21 is not fixedly connected with the first mounting seat 20 and the second mounting seat 22, the rigid connecting force is prevented from being conducted too fast, and the connecting rod 21 can well play a role in buffering through the rotating fit between the first mounting seat 20 and the second mounting seat 22.

As shown in fig. 1 and 2, the box cover 11 is further arranged, the box cover 11 is connected with the box body 1 through the turnover shaft 10, the handle 12 is arranged on the box cover 11 to facilitate opening of the box cover 11, the inner cover 14 is further arranged inside the box cover 11, the inner cover 14 is clamped on the storage bin 17 when the box cover 11 is closed, the rubber ring 13 is arranged on the inner top of the inner cover 14, the rubber ring 13 has certain elasticity and buffering effect, the situation that the inner cover directly covers the storage bin 17 is avoided, and when vibration is applied, the inner cover 14 and the storage bin 17 are in friction collision, so that goods stored in the storage bin 17 are affected.

As shown in figure 1, the box body 1 is made of a hollow plate 18 box, the hollow plate 18 is of a double-layer structure, the interior of the box body is connected together through multiple folding bent folding columns 19, the folding columns 19 can have certain compression capacity, and gaps are reserved in the interior of the box body, so that when the shell of the box body 1 is impacted, the folding columns 19 can be compressed inwards at first, certain impact force is buffered, and the influence on the interior of the box body 1 is reduced firstly.

The working principle of the hollow plate box with the cushioning function is as follows:

goods to be stored are placed in the storage bin 17, then the cover 11 is covered by the handle 12, the clamping blocks 15 on the side surface of the cover 11 are fixed in the clamping grooves 16 on the side surface of the box body 1, so that the inner cover 14 in the box cover 11 is sleeved at the upper end of the storage bin 17, the rubber ring 13 in the inner cover 14 contacts with the upper edge of the storage bin 17, when the device is impacted and vibrated, the folding column 19 in the hollow plate 18 is compressed, the folding degree is deepened, the first spring 3 in the base 2 is also impacted and compressed, and after the storage bin 17 is impacted, the angles between the first and second fixing seats 22 and the connecting rod 21 are slightly rotated, and after the impact force is transmitted to the sliding block 8, the slider 8 slides up and down in the guide post 9, and after repeatedly pressing and stretching the second spring 5 and the third spring 6, the impact force is counteracted, so that the storage bin 17 is stabilized.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims

1. The utility model provides a cavity board case with bradyseism function which characterized in that: including the box, fixed mounting is in the fixed subassembly of bottom half sets up storing storehouse above the fixed subassembly sets up the inboard bradyseism subassembly of box will through coupling assembling storing storehouse with the bradyseism subassembly links together, sets up the protection component of box top.

2. The hollow plate box with the cushioning function as claimed in claim 1, wherein: the fixing assembly comprises a base fixedly installed at the bottom of the box body, a plurality of first springs are arranged inside the base, the fixing assembly is fixedly installed on a limiting frame above the base, and the bottom of the storage bin is clamped inside the limiting frame.

3. The hollow plate box with the cushioning function as claimed in claim 1, wherein: the shock absorption assembly comprises a guide post, second springs fixedly mounted at the upper end and the lower end of the guide post, and a third spring arranged in the middle of the guide post, wherein a sliding groove is formed in one side of the guide post, and the sliding block is fixedly mounted between the second springs and the third springs and penetrates through the sliding groove.

4. The hollow plate box with the cushioning function as claimed in claim 1, wherein: coupling assembling includes fixed mounting at the first mount pad of slider side, and running fit is in the one end of the connecting rod of first mount pad, running fit the connecting rod other end and setting are in the second mount pad of storing storehouse side will through the bolt the both ends of connecting rod are fixed respectively first mount pad with on the second mount pad.

5. The hollow plate box with the cushioning function as claimed in claim 1, wherein: the protective assembly comprises a turnover shaft arranged on one side of the upper end of the box body, the turnover shaft is in running fit with a box cover of the turnover shaft, a handle is arranged on the box cover, an inner cover is arranged inside the box cover, the cross section of the inner cover is larger than the storage bin, and a rubber ring is arranged in the inner cover.

6. The hollow plate box with the cushioning function as claimed in claim 1, wherein: the side surface of the box body is provided with a clamping groove which is matched with a clamping block arranged on the side surface of the box cover.

7. The hollow plate box with the cushioning function as claimed in claim 1, wherein: the box is made by cavity board, cavity board divide into two-layerly, links together through the folding post of compression.