CN218022881U

CN218022881U - Cold chain transportation guard box

Info

Publication number: CN218022881U
Application number: CN202222328440.2U
Authority: CN
Inventors: 计坤祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-13
Anticipated expiration: 2032-09-02

Abstract

The application belongs to the technical field of cold chain transportation devices, and discloses a cold chain transportation protection box which comprises an outer protection box, wherein an inner protection box is arranged inside the outer protection box, a base plate is fixedly connected to the top end of the inner protection box, and a top cover is arranged on the top end of the outer protection box; spout and notch have been seted up to the positive and negative both sides inner wall symmetry of outer guard box, the inside of spout is provided with the buffering subassembly, the buffering subassembly includes compression spring, movable plate and L type pole, four T type jack has all been seted up on the top of L type pole, the inside slip interlude of T type jack is connected with the picture peg, the equal fixedly connected with connecting plate in the back of picture peg. When the condition that rocks appears in the in-process of transportation, the removal takes place for interior guard box atress, then drives L type pole through the connecting plate and removes, then extrudees compression spring, utilizes compression spring self elasticity characteristic, offsets each other with external force, plays and slows down the effect of impact extrusion force.

Description

Cold chain transportation guard box

Technical Field

The application relates to the technical field of cold chain transportation devices, in particular to a cold chain transportation protection box.

Background

Cold chain transportation means that in the transportation overall process, no matter be links such as loading and unloading transport, change transportation, change equipment for packing, all make the transportation that the goods of transporting remain the uniform temperature throughout, and in the in-process of carrying out cold chain transportation to some bottled medicines, often can need cold chain transport case, and it is the box that protects article in being used for the transportation.

Some cold chain transport case that have now constitute by preserving box, case lid and heat preservation more, and whole protective structure is comparatively simple, and the bottled product easily appears jolting, the situation of rocking when the transportation for bump between product and the box, the condition that serious damage appears in the transit in the bottled product that probably causes, consequently, provides a cold chain transportation guard box.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present application provides a cold chain transportation guard box.

The application provides a cold chain transportation guard box adopts following technical scheme:

a cold chain transportation protection box comprises an outer protection box, wherein an inner protection box is arranged inside the outer protection box, a base plate is fixedly connected to the top end of the inner protection box, and a top cover is arranged on the top end of the outer protection box;

spout and notch have been seted up to the positive and negative both sides inner wall symmetry of outer guard box, the inside of spout is provided with the buffering subassembly, the buffering subassembly includes compression spring, movable plate and L type pole, four T type jack has all been seted up on the top of L type pole, the inside slip interlude of T type jack is connected with the picture peg, the equal fixedly connected with connecting plate in the back of picture peg, two the relative one end of connecting plate respectively with the positive and negative both sides fixed connection of interior guard box.

Furthermore, four one ends of the compression springs, which are far away from the notches, are fixedly connected with the inner walls of the two sides of the two sliding grooves respectively, and one ends of the compression springs, which are close to the notches, are fixedly connected with one side, which is far away from the notches, of the moving plate.

Through the technical scheme, the movable plate utilizes the elastic property of the compression spring to offset the external force when being extruded by the external force to the compression spring, so that the inner protection box is in a state of relatively balanced stress.

Further, the positive and negative both sides of movable plate respectively with the positive and negative both sides inner wall sliding connection of spout, the movable plate is close to the one side of notch and the one end fixed connection that the notch was kept away from to L type pole, L type pole sliding connection is in the inside of spout.

Through the technical scheme, the inner protection box can extrude the moving plate and the compression spring by applying external force through the L-shaped rod in the moving process.

Furthermore, buffering air bags are symmetrically arranged on two sides of the inner protection box, and one side of each buffering air bag, which is far away from each other, is fixedly connected with the inner walls of the two sides of the outer protection box.

Through above-mentioned technical scheme, be provided with the buffering gasbag between interior guard box and the outer guard box, mutually support with the buffering subassembly for the effect of slowing down the impact of interior protection box is better.

Further, the front fixed mounting of outer guard box has fixed hasp, the rectangular channel has been seted up in the front of top cap, the inside of rectangular channel be provided with fixed hasp assorted movable lock catch, the bilateral symmetry fixedly connected with pivot of movable lock catch, two the opposite one end of pivot rotates with the both sides inner wall of rectangular channel respectively and is connected.

Through above-mentioned technical scheme, through setting up activity hasp and fixed hasp, can lock top cap and outer guard box.

Furthermore, the back of the top cover is symmetrically provided with two hinges, the front of each hinge is hinged with the top of the back of the outer protection box, and the front of the top cover is rotatably connected with the top end of the outer protection box.

Through above-mentioned technical scheme, be provided with the hinge, the top cap that makes can take place to rotate with the top of outer guard box under the effect of hinge.

To sum up, the application includes the following beneficial technical effects:

the utility model discloses a, the inside of guard box outside is provided with the buffering subassembly, when the condition that rocks appears in the in-process of transportation, interior guard box atress takes place to remove, then drives L type pole through the connecting plate and removes, then extrudees compression spring, utilizes compression spring self elastic property, offsets each other with external force, plays and slows down the effect of strikeing the extrusion power to be provided with the buffering gasbag between interior guard box and the outer guard box, make interior guard box slow down to strike the effect better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a rear view of the present application;

FIG. 3 is a schematic top cross-sectional view of the present application;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 of the present application.

The numbering in the figures illustrates:

1. an outer protective case; 2. an inner protection box; 3. a base plate; 4. a top cover; 5. a movable lock catch; 6. a rotating shaft; 7. fixing the lock catch; 8. a hinge; 9. a buffer air bag; 10. a compression spring; 11. moving the plate; 12. an L-shaped rod; 13. inserting plates; 14. a connecting plate.

Detailed Description

The technical solution 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; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses cold chain transportation guard box, including outer guard box 1, the inside of outer guard box 1 is provided with interior guard box 2, the top fixedly connected with backing plate 3 of interior guard box 2, the top of outer guard box 1 is provided with top cap 4, the back symmetry of top cap 4 is provided with two hinges 8, hinge 8's front is articulated with the back top of outer guard box 1, the front of top cap 4 rotates with the top of outer guard box 1 to be connected, the front fixed mounting of outer guard box 1 has fixed hasp 7, the rectangular channel has been seted up in the front of top cap 4, the inside of rectangular channel is provided with 7 assorted movable lock catch 5 with fixed hasp, the bilateral symmetry fixedly connected with pivot 6 of movable lock catch 5, the opposite one end of two pivot 6 rotates with the both sides inner wall of rectangular channel respectively and is connected.

The inner walls of the front side and the back side of the outer protection box 1 are symmetrically provided with sliding grooves and notches, the inner parts of the sliding grooves are provided with buffer components, each buffer component comprises a compression spring 10, a movable plate 11 and L-shaped rods 12, the top ends of the four L-shaped rods 12 are respectively provided with a T-shaped jack, the inner parts of the T-shaped jacks are slidably and alternately connected with an inserting plate 13, the inserting plates 13 are I-shaped, the sizes of the two ends of each inserting plate 13 are matched with the size of the T-shaped jack, the two L-shaped rods 12 can be connected into a whole by arranging the inserting plates 13, the inner protection box 2 is convenient to disassemble, the back side of each inserting plate 13 is fixedly connected with a connecting plate 14, the opposite ends of the two connecting plates 14 are respectively and fixedly connected with the front side and the back side of the inner protection box 2, and the ends of the four compression springs 10, which are far away from the notches, are respectively and fixedly connected with the inner walls of the two sides of the two sliding grooves, one end of the compression spring 10 close to the notch is fixedly connected with one side of the movable plate 11 far away from the notch, the front side and the back side of the movable plate 11 are respectively connected with the inner walls of the front side and the back side of the sliding groove in a sliding manner, the movable plate 11 is in the process of extruding the compression spring 10 by external force, the elastic characteristic of the compression spring 10 is utilized, the elastic characteristic and the external force are mutually counteracted, the inner protection box 2 is enabled to be in a state of relatively balanced stress, one side of the movable plate 11 close to the notch is fixedly connected with one end of the L-shaped rod 12 far away from the notch, the L-shaped rod 12 is slidably connected in the sliding groove, the two side symmetry of the inner protection box 2 is provided with the buffer air bags 9, the two side inner walls of the inner protection box 1 are mutually far away from one side of the inner protection box 9 and are fixedly connected with the inner walls of the outer protection box 1, the buffer air bags 9 are arranged between the inner protection box 2 and the outer protection box 1, and the effect of slowing down impact of the inner protection box 2 is better.

The implementation principle of the cold chain transportation protection box in the embodiment of the application is as follows: when the inner protection box 2 is moved by an external force, the L-shaped rod 12 provides a thrust force to the moving plate 11 on one side to enable the moving plate to slide in the sliding groove and extrude the compression spring 10 on one side, after the compression spring 10 is stressed, the moving plate contracts to generate elastic deformation and generate an elastic force, so that a reverse force is provided to the moving plate 11 to drive the moving plate 11 to move reversely, and then the L-shaped rod 12, the inserting plate 13 and the connecting plate 14 are matched with each other to provide a reverse force to the inner protection box 2 and offset the external force, so that the impact extrusion force is relieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cold chain transportation guard box, includes outer guard box (1), its characterized in that: an inner protection box (2) is arranged inside the outer protection box (1), a base plate (3) is fixedly connected to the top end of the inner protection box (2), and a top cover (4) is arranged at the top end of the outer protection box (1);

spout and notch have been seted up to the positive and negative both sides inner wall symmetry of outer guard box (1), the inside of spout is provided with the buffering subassembly, the buffering subassembly includes compression spring (10), movable plate (11) and L type pole (12), four T type jack has all been seted up on the top of L type pole (12), the inside slip interlude of T type jack is connected with picture peg (13), the equal fixedly connected with connecting plate (14) in the back of picture peg (13), two the one end that connecting plate (14) is relative respectively with the positive and negative both sides fixed connection of interior guard box (2).

2. The cold chain transportation protective case of claim 1, wherein: four the one end that the notch was kept away from in compression spring (10) respectively with the both sides inner wall fixed connection of two spouts, one end that compression spring (10) are close to the notch and one side fixed connection that the notch was kept away from in movable plate (11).

3. The cold chain transportation protective case of claim 1, characterized in that: the positive and negative both sides of movable plate (11) respectively with the positive and negative both sides inner wall sliding connection of spout, the one side that movable plate (11) are close to the notch keeps away from the one end fixed connection of notch with L type pole (12), L type pole (12) sliding connection is in the inside of spout.

4. The cold chain transportation protective case of claim 1, characterized in that: the two sides of the inner protection box (2) are symmetrically provided with buffering air bags (9), and the two buffering air bags (9) are fixedly connected with the inner walls of the two sides of the outer protection box (1) at one side far away from each other.

5. The cold chain transportation protective case of claim 1, characterized in that: the front fixed mounting of outer guard box (1) has fixed hasp (7), the rectangular channel has been seted up in the front of top cap (4), the inside of rectangular channel is provided with fixed hasp (7) assorted activity hasp (5), the bilateral symmetry fixedly connected with pivot (6) of activity hasp (5), two the opposite one end in pivot (6) rotates with the both sides inner wall of rectangular channel respectively and is connected.

6. The cold chain transportation protective case of claim 1, wherein: the back of top cap (4) is provided with two hinges (8) symmetrically, the front of hinge (8) is articulated with the back top of outer guard box (1), the front of top cap (4) is connected with the top of outer guard box (1) is rotated.