CN215795346U - Cold-chain logistics turnover box - Google Patents

Abstract

The invention relates to the technical field of logistics equipment, and particularly discloses a cold-chain logistics turnover box which comprises an outer shell, an inner shell, buffer assemblies and second elastic pieces, wherein chutes are formed in two inner side walls of the outer shell, each chute is internally provided with a buffer assembly, each buffer assembly comprises a first elastic piece and a sliding block, the sliding blocks are connected with the outer shell in a sliding mode and are positioned in the chutes, the sliding blocks are fixedly connected with the inner shell, one end of each first elastic piece is fixedly connected with the corresponding sliding block, the other end of each first elastic piece is fixedly connected with the bottom wall of the corresponding chute, the number of the second elastic pieces is four, two ends of the four second elastic pieces are respectively fixedly connected with the outer shell and the inner shell, and each second elastic piece is positioned at the corresponding bottom corner of the inner shell. Through the structure, articles in the inner shell are effectively prevented from being damaged.

Description

Cold-chain logistics turnover box

Technical Field

The invention relates to the technical field of logistics equipment, in particular to a cold-chain logistics turnover box.

Background

The logistics turnover box is called as a logistics box or a turnover box for short, is widely used in industries such as machinery, automobiles, household appliances, light industry and electronics, can resist acid, alkali and oil, is nontoxic and tasteless, can be used for containing food and the like, is clean and convenient, has convenient turnover of parts, is orderly stacked, is convenient to manage, and is suitable for links such as transportation, distribution, storage and circulation processing in factory logistics.

Because the existing logistics boxes do not have the buffering function, the turnover boxes bump during logistics transportation, and articles in the logistics boxes are easy to damage.

Disclosure of Invention

The invention aims to provide a cold-chain logistics turnover box, and aims to solve the technical problems that the turnover box in the prior art does not have a buffering function, so that the turnover box jolts during logistics transportation, and articles in the turnover box are easily damaged.

In order to achieve the purpose, the cold chain logistics turnover box adopted by the invention comprises an outer shell, an inner shell, buffer assemblies and second elastic pieces, wherein sliding grooves are formed in two inner side walls of the outer shell, each buffer assembly is arranged in each sliding groove, each buffer assembly comprises a first elastic piece and a sliding block, each sliding block is connected with the outer shell in a sliding mode and located in each sliding groove, each sliding block is fixedly connected with the inner shell, one end of each first elastic piece is fixedly connected with the corresponding sliding block, the other end of each first elastic piece is fixedly connected with the bottom wall of each sliding groove, the number of the second elastic pieces is four, two ends of the four second elastic pieces are fixedly connected with the outer shell and the inner shell respectively, and each second elastic piece is located at the bottom corner corresponding to the inner shell.

Through placing the object in the inner casing to fix the back, carry out the commodity circulation transportation again, when meetting jolting on the way in the transportation, when the inner casing receives vibrations, can drive the slider is in remove in the spout, thereby compress first elastic component, and simultaneously second elastic component also receives the compression first elastic component with under the effect of second elastic component self restoring force, can slow down or even offset the vibrations that the inner casing received, effectively avoid with this article in the inner casing are impaired.

Wherein, every the buffering subassembly still includes interior barrel and outer barrel, the one end of interior barrel with slider fixed connection, the other end of interior barrel with the one end sliding connection of outer barrel, the other end of outer barrel with the diapire fixed connection of spout, outer barrel cover is established the outside of interior barrel, first elastic component cover is established the outside of outer barrel.

Through interior barrel with outer barrel sliding connection can constitute extending structure, can increase on the one hand the stability of interior casing installation, on the other hand can increase the slider is in the stationarity when sliding in the spout.

The cold-chain logistics turnover box further comprises a buffer strip, wherein the buffer strip is fixedly connected with the outer shell and is positioned on the inner bottom wall of the outer shell.

The buffering strip is made of rubber materials, when jolting during transportation, the inner shell body can be contacted with the buffering strip or even abutted against the buffering strip, and at the moment, the buffering strip can play a buffering role on the inner shell body, so that the vibration received by the inner shell body is reduced, and articles in the inner shell body are effectively prevented from being damaged.

The number of the buffer strips is multiple, and the buffer strips are uniformly distributed on the inner bottom wall of the outer shell.

The arrangement of a plurality of buffer strips can further avoid articles in the inner shell to be damaged.

The cold chain logistics turnover box further comprises a heat insulation layer, wherein the heat insulation layer is fixedly connected with the inner shell and is located inside the inner shell.

The heat preservation layer is arranged, so that the heat preservation effect of the inner shell can be increased, and the inner shell is more suitable for transportation of cold chain products.

The cold-chain logistics turnover box further comprises a support rod, wherein the support rod is fixedly connected with the outer shell and is positioned below the outer shell.

The supporting rod can support the outer shell.

The cold-chain logistics turnover box further comprises a moving wheel, wherein the moving wheel is connected with the supporting rod in a rotating mode and is located below the supporting rod.

The arrangement of the movable wheels can facilitate the pushing or pulling of the transport personnel for the cold-chain logistics turnover box.

The cold chain logistics turnover box further comprises a handle, wherein the handle is fixedly connected with the outer shell and is positioned on the side wall of the outer shell.

The setting of handle can further make things convenient for the transport personnel to stimulate cold chain commodity circulation turnover case.

According to the cold-chain logistics turnover box, objects are placed in the inner shell, the objects are fixed and then are transported in logistics, when the inner shell jolts in the transportation process, the inner shell drives the sliding block to move in the sliding groove when being vibrated, so that the first elastic piece is compressed, meanwhile, the second elastic piece is also compressed, and under the action of self restoring forces of the first elastic piece and the second elastic piece, the vibration of the inner shell can be slowed down or even offset, so that the objects in the inner shell are effectively prevented from being damaged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the cold-chain logistics turnover box of the invention.

Fig. 2 is a front view of the cold chain logistics transfer box of the present invention.

Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 of the present invention.

Fig. 4 is an enlarged view of a portion of the structure of fig. 3B according to the present invention.

Fig. 5 is an enlarged view of a portion of the structure of fig. 3C according to the present invention.

1-outer shell, 11-chute, 2-inner shell, 3-buffer component, 31-inner cylinder, 32-outer cylinder, 33-first elastic piece, 34-slide block, 4-second elastic piece, 5-buffer strip, 6-heat insulation layer, 7-support rod, 8-moving wheel and 9-handle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the present invention provides a cold chain logistics circulation box, which comprises an outer shell 1, an inner shell 2, a buffering assembly 3 and a second elastic member 4, sliding grooves 11 are arranged on two inner side walls of the outer shell 1, the buffer component 3 is arranged in each sliding groove 11, each buffer component 3 comprises a first elastic part 33 and a sliding block 34, the sliding block 34 is connected with the outer shell 1 in a sliding manner, and is positioned in the sliding groove 11, the sliding block 34 is fixedly connected with the inner shell 2, one end of the first elastic element 33 is fixedly connected with the sliding block 34, the other end of first elastic component 33 with the diapire fixed connection of spout 11, the quantity of second elastic component 4 is four, four the both ends of second elastic component 4 respectively with shell body 1 with interior casing 2 fixed connection, and every second elastic component 4 is located the base angle department that interior casing 2 corresponds.

In this embodiment, through placing the object in interior casing 2 to fixed back, carry out the commodity circulation transportation again, when meetting jolting in the transit, interior casing 2 can drive when receiving vibrations slider 34 is in remove in the spout 11, thereby compress first elastic component 33, and simultaneously second elastic component 4 also receives the compression first elastic component 33 with under the effect of second elastic component 4 self restoring force, can slow down or even offset the vibrations that interior casing 2 received, effectively avoid with this article in interior casing 2 are impaired, and pass through 1 cover of shell body is established the outside of interior casing 2, when this turnover case bumps, can avoid interior casing 2 receives direct striking, better protection article in interior casing 2.

Further, every buffering subassembly 3 still includes interior barrel 31 and outer barrel 32, the one end of interior barrel 31 with slider 34 fixed connection, the other end of interior barrel 31 with the one end sliding connection of outer barrel 32, the other end of outer barrel 32 with the diapire fixed connection of spout 11, outer barrel 32 cover is established the outside of interior barrel 31, first elastic component 33 cover is established the outside of outer barrel 32.

In the present embodiment, the inner cylinder 31 and the outer cylinder 32 are slidably connected to each other to form a telescopic structure, so that the stability of the installation of the inner housing 2 can be increased, and the stability of the sliding block 34 sliding in the slide groove 11 can be increased.

Further, cold-chain logistics turnover box still includes buffering strip 5, buffering strip 5 with shell body 1 fixed connection, and be located the interior diapire of shell body 1.

The quantity of buffering strip 5 is many, many buffering strip 5 evenly distributed is in the inner diapire of shell body 1.

In this embodiment, the buffering strip 5 is made of a rubber material, and when the buffering strip 5 bumps during transportation, the inner housing 2 may contact or even abut against the buffering strip 5, and at this time, the buffering strip 5 may buffer the inner housing 2, so as to reduce the shock to the inner housing 2, and effectively prevent the articles in the inner housing 2 from being damaged. The arrangement of a plurality of the buffer strips 5 can further prevent the articles in the inner housing 2 from being damaged.

Further, the cold chain logistics turnover box further comprises a heat insulation layer 6, wherein the heat insulation layer 6 is fixedly connected with the inner shell 2 and is positioned inside the inner shell 2.

In this embodiment, the setting of heat preservation 6 can increase the heat preservation effect of interior casing 2 is applicable to the transportation that carries out the cold chain product more.

Further, the cold-chain logistics turnover box further comprises a support rod 7, wherein the support rod 7 is fixedly connected with the outer shell 1 and is positioned below the outer shell 1. The cold-chain logistics turnover box further comprises a moving wheel 8, wherein the moving wheel 8 is rotatably connected with the supporting rod 7 and is positioned below the supporting rod 7.

In the present embodiment, the strut 7 can support the outer shell 1. The arrangement of the movable wheels 8 can facilitate the pushing or pulling of the transport personnel for the cold-chain logistics turnover box.

Further, the cold-chain logistics turnover box further comprises a handle 9, wherein the handle 9 is fixedly connected with the outer shell 1 and is positioned on the side wall of the outer shell 1.

In this embodiment, the arrangement of the handle 9 can further facilitate the transportation personnel to pull the cold-chain logistics turnover box.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. A cold-chain logistics turnover box is characterized in that,

including shell body, interior casing, buffering subassembly and second elastic component, be provided with the spout on two inside walls of shell body, every all be provided with in the spout buffering subassembly, every buffering subassembly includes first elastic component and slider, the slider with shell body sliding connection, and be located in the spout, just the slider with interior casing fixed connection, the one end of first elastic component with slider fixed connection, the other end of first elastic component with the diapire fixed connection of spout, the quantity of second elastic component is four, four the both ends of second elastic component respectively with the shell body with interior casing fixed connection, and every the second elastic component is located the base angle department that interior casing corresponds.

2. The cold chain logistics transfer box of claim 1,

every the buffering subassembly still includes interior barrel and outer barrel, the one end of interior barrel with slider fixed connection, the other end of interior barrel with the one end sliding connection of outer barrel, the other end of outer barrel with the diapire fixed connection of spout, outer barrel cover is established the outside of interior barrel, first elastic component cover is established the outside of outer barrel.

3. The cold chain logistics transfer box of claim 1,

the cold chain logistics turnover box further comprises a buffer strip, wherein the buffer strip is fixedly connected with the outer shell and is positioned on the inner bottom wall of the outer shell.

4. The cold chain logistics transfer box of claim 3,

the quantity of buffering strip is many, many buffering strip evenly distributed is in the inner diapire of shell body.

5. The cold chain logistics transfer box of claim 1,

the cold chain logistics turnover box further comprises a heat insulation layer, wherein the heat insulation layer is fixedly connected with the inner shell and is located inside the inner shell.

6. The cold chain logistics transfer box of claim 1,

the cold-chain logistics turnover box further comprises a supporting rod, and the supporting rod is fixedly connected with the outer shell and is located below the outer shell.

7. The cold chain logistics transfer box of claim 6,

the cold-chain logistics turnover box further comprises a moving wheel, wherein the moving wheel is connected with the supporting rod in a rotating mode and is located below the supporting rod.

8. The cold chain logistics transfer box of claim 1,

the cold chain logistics turnover box further comprises a handle, wherein the handle is fixedly connected with the outer shell and is positioned on the side wall of the outer shell.

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