Damping and heat preservation packaging box

Abstract

The utility model discloses a shock absorption heat preservation packing box which comprises a box body module, a heat preservation module and an inner container module, the heat preservation module and the inner container module are both arranged in the box body module, the box body module comprises an outer box body and a box cover, the outer box body is hinged to the box cover, and the box cover is provided with a first lock catch and a second lock catch; the heat preservation module is located between the outer box body and the inner container module and comprises a first heat preservation plate, a second heat preservation plate, a third heat preservation plate, a fourth heat preservation plate and an inner box body. According to the shock absorption and heat preservation packaging box, the box body module, the heat preservation module and the inner container module are linked, so that shock absorption and heat preservation treatment is conducted on a product placed in the shock absorption and heat preservation packaging box, the quality of the product is guaranteed, and the shock absorption and heat preservation packaging box has the advantages of being stable in structure, good in protection effect, high in practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging boxes, and in particular relates to a shock-absorbing and heat-insulating packaging box. Background Art

[0002] The existing packaging box simply places the product inside for packaging and protection, but does not solve the problems of shock absorption and heat preservation, resulting in the product being easily damaged by bumps and shakes during transportation, and the product quality being affected by the lack of heat preservation.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a shock-absorbing and heat-insulating packaging box, which is linked by a box module, a heat-insulating module and an inner liner module, so as to perform shock-absorbing and heat-insulating treatment on the products placed therein to ensure the quality of the products. It has the advantages of stable structure, good protection effect and high practicality.

[0005] In order to achieve the above purpose, the utility model provides a shock-absorbing and heat-insulating packaging box, comprising a box module, a heat-insulating module and an inner liner module, wherein the heat-insulating module and the inner liner module are both built into the box module, wherein:

[0006] The box module comprises an outer box and a box cover, the outer box and the box cover are hinged, and the box cover is provided with a first lock and a second lock;

[0007] The insulation module is located between the outer box and the inner tank module, and the insulation module includes a first insulation board (rock wool material), a second insulation board, a third insulation board, a fourth insulation board and an inner box, and the first insulation board, the second insulation board, the third insulation board and the fourth insulation board are respectively located around the outer side of the inner box;

[0008] The liner module is built in the inner box, and the liner module includes an liner, a first shock absorbing unit and a second shock absorbing unit, wherein the first shock absorbing unit and the second shock absorbing unit are respectively installed on both sides of the liner, wherein:

[0009] A first installation bar hole and a second installation bar hole are provided on one side of the inner liner, and a third installation bar hole and a fourth installation bar hole are provided on the other side of the inner liner;

[0010] The first shock absorbing unit comprises a first fixed block, a second fixed block, a first spring, a second spring, a first slider, a second slider and a first folding plate, the first fixed block is fixedly mounted on the bottom end of the first installation strip hole and the second fixed block is fixedly mounted on the bottom end of the second installation strip hole, the first slider is mounted on the first fixed block through the first spring and the second slider is mounted on the second fixed block through the second spring, the first folding plate is located on the inner side of the liner and the first folding plate is movably connected to the first slider and the second slider respectively;

[0011] The second shock absorbing unit includes a third fixed block, a fourth fixed block, a third spring, a fourth spring, a third slider, a fourth slider and a second folding plate, the third fixed block is fixedly installed at the bottom end of the third mounting strip hole and the fourth fixed block is fixedly installed at the bottom end of the fourth mounting strip hole, the third slider is installed at the third fixed block through the third spring and the fourth slider is installed at the fourth fixed block through the fourth spring, the second folding plate is located on the inner side of the inner liner and the second folding plate is movably connected to the third slider and the fourth slider respectively.

[0012] As a further preferred technical solution of the above technical solution, the first spring and the first slider are both located in the first mounting bar hole, the second spring and the second slider are both located in the second mounting bar hole, the third spring and the third slider are both located in the third mounting bar hole, and the fourth spring and the fourth slider are both located in the fourth mounting bar hole.

[0013] As a further preferred technical solution of the above technical solution, the first slider, the second slider, the third slider and the fourth slider are all provided with limit blocks (so that the sliders can move stably in the installation bar holes without deviation).

[0014] As a further preferred technical solution of the above technical solution, the insulation module is also provided with a bottom insulation board and a top insulation board, the bottom insulation board is installed at the bottom end of the insulation module, and the top insulation board is installed on the side of the box cover close to the box body.

[0015] As a further preferred technical solution of the above technical solution, a handle is provided on a side of the box cover away from the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a shock-absorbing and heat-insulating packaging box of the utility model.

[0017] Figure 2 It is a structural schematic diagram of a shock-absorbing and heat-insulating packaging box of the utility model (the box module is hidden).

[0018] Figure 3 It is a structural schematic diagram of a shock-absorbing and heat-insulating packaging box of the utility model (the box module is hidden).

[0019] Figure 4 The utility model is a structural schematic diagram of an inner liner module of a shock-absorbing and heat-insulating packaging box.

[0020] Figure 5 It is a structural schematic diagram of a first shock absorbing unit of a shock absorbing and heat-insulating packaging box of the utility model.

[0021] Figure 6 It is a structural schematic diagram of a second shock absorbing unit of a shock absorbing and heat-insulating packaging box of the utility model.

[0022] The reference numerals include: 100, box module; 110, outer box; 120, box cover; 121, first lock; 122, second lock; 200, insulation module; 210, first insulation board; 220, second insulation board; 230, third insulation board; 240, fourth insulation board; 250, inner box; 300, liner module; 310, liner; 311, first installation strip hole; 312, second installation strip hole; 313, third installation strip hole; 314, fourth installation Strip hole; 320, first shock absorbing unit; 321, first fixed block; 322, second fixed block; 323, first spring; 324, second spring; 325, first slider; 326, second slider; 327, first folding plate; 328, limit block; 330, second shock absorbing unit; 331, third fixed block; 332, fourth fixed block; 333, third spring; 334, fourth spring; 335, third slider; 336, fourth slider; 337, second folding plate. DETAILED DESCRIPTION

[0023] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0024] The utility model discloses a shock-absorbing and heat-insulating packaging box. The specific embodiments of the utility model are further described below in conjunction with preferred embodiments.

[0025] In the embodiments of the present invention, those skilled in the art note that the products and the like involved in the present invention may be regarded as prior art.

[0026] Preferred embodiments.

[0027] like Figure 1-6 As shown, the utility model discloses a shock-absorbing and heat-insulating packaging box, comprising a box module 100, a heat-insulating module 200 and a liner module 300, wherein the heat-insulating module 200 and the liner module 300 are both built into the box module 100, wherein:

[0028] The box module 100 includes an outer box 110 and a box cover 120, wherein the outer box 110 and the box cover 120 are hinged, and the box cover 120 is provided with a first lock 121 and a second lock 122;

[0029] The insulation module 200 is located between the outer box 110 and the liner module 300. The insulation module 200 includes a first insulation board 210 (made of rock wool), a second insulation board 220, a third insulation board 230, a fourth insulation board 240 and an inner box 250. The first insulation board 210, the second insulation board 220, the third insulation board 230 and the fourth insulation board 240 are respectively located around the outer side of the inner box 250.

[0030] The liner module 300 is built in the inner box 250, and the liner module 300 includes an liner 310, a first shock absorbing unit 320 and a second shock absorbing unit 330, wherein the first shock absorbing unit 320 and the second shock absorbing unit 330 are respectively installed on both sides of the liner 310, wherein:

[0031] A first installation bar hole 311 and a second installation bar hole 312 are provided on one side of the inner liner 310, and a third installation bar hole 313 and a fourth installation bar hole 314 are provided on the other side of the inner liner 310;

[0032] The first shock absorbing unit 320 includes a first fixed block 321, a second fixed block 322, a first spring 323, a second spring 324, a first slider 325, a second slider 326 and a first folding plate 327, the first fixed block 321 is fixedly installed at the bottom end of the first installation bar hole 311 and the second fixed block 322 is fixedly installed at the bottom end of the second installation bar hole 312, the first slider 325 is installed on the first fixed block 321 through the first spring 323 and the second slider 326 is installed on the second fixed block 322 through the second spring 324, the first folding plate 327 is located on the inner side of the liner 310 and the first folding plate 327 is movably connected to the first slider 325 and the second slider 326 respectively;

[0033] The second shock absorbing unit 330 includes a third fixed block 331, a fourth fixed block 332, a third spring 333, a fourth spring 334, a third slider 335, a fourth slider 336 and a second folding plate 337. The third fixed block 331 is fixedly installed at the bottom end of the third mounting strip hole 313 and the fourth fixed block 332 is fixedly installed at the bottom end of the fourth mounting strip hole 314. The third slider 335 is installed on the third fixed block 331 through the third spring 333 and the fourth slider 336 is installed on the fourth fixed block 332 through the fourth spring 334. The second folding plate 337 is located on the inner side of the inner liner 310 and the second folding plate 337 is movably connected to the third slider 335 and the fourth slider 336 respectively.

[0034] Specifically, the first spring 323 and the first slider 325 are both located in the first mounting bar hole 311, the second spring 324 and the second slider 326 are both located in the second mounting bar hole 312, the third spring 333 and the third slider 335 are both located in the third mounting bar hole 313, and the fourth spring 334 and the fourth slider 336 are both located in the fourth mounting bar hole 314.

[0035] More specifically, the first slider 325 , the second slider 326 , the third slider 335 and the fourth slider 336 are all provided with a limit block 328 (so that the slider can move stably in the installation bar hole without deviation).

[0036] Furthermore, the insulation module is also provided with a bottom insulation board and a top insulation board, wherein the bottom insulation board is installed at the bottom end of the insulation module, and the top insulation board is installed at a side of the box cover close to the box body.

[0037] Furthermore, a handle is provided on a side of the box cover away from the box body.

[0038] The principle of the utility model is:

[0039] For heat preservation, the first heat preservation board, the second heat preservation board, the third heat preservation board, the fourth heat preservation board and the inner box body are used for heat preservation;

[0040] For shock absorption, place the product in the inner tank, then stretch the folding plate upwards. When it is higher than the height of the product, open the folding plate so that it can be placed horizontally. Then release the folding plate. Due to the restoring force of the spring, the folding plate applies a downward pressure to the product, thereby stabilizing the product and preventing the product from being damaged due to excessive bumps during transportation, thus achieving a shock absorption effect.

[0041] It is worth mentioning that the technical features of the products involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected according to the conventional selection in the field, and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.

[0042] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A shock-absorbing and heat-insulating packaging box, characterized in that: It includes a box module, a heat preservation module and an inner liner module, wherein the heat preservation module and the inner liner module are both built into the box module, wherein: The box module comprises an outer box and a box cover, the outer box and the box cover are hinged, and the box cover is provided with a first lock and a second lock; The insulation module is located between the outer box and the inner liner module, and the insulation module includes a first insulation board, a second insulation board, a third insulation board, a fourth insulation board and an inner box, and the first insulation board, the second insulation board, the third insulation board and the fourth insulation board are respectively located around the outer side of the inner box; The liner module is built in the inner box, and the liner module includes an liner, a first shock absorbing unit and a second shock absorbing unit, wherein the first shock absorbing unit and the second shock absorbing unit are respectively installed on both sides of the liner, wherein: A first installation bar hole and a second installation bar hole are provided on one side of the inner liner, and a third installation bar hole and a fourth installation bar hole are provided on the other side of the inner liner; The first shock absorbing unit comprises a first fixed block, a second fixed block, a first spring, a second spring, a first slider, a second slider and a first folding plate, the first fixed block is fixedly mounted on the bottom end of the first installation strip hole and the second fixed block is fixedly mounted on the bottom end of the second installation strip hole, the first slider is mounted on the first fixed block through the first spring and the second slider is mounted on the second fixed block through the second spring, the first folding plate is located on the inner side of the liner and the first folding plate is movably connected to the first slider and the second slider respectively; The second shock absorbing unit includes a third fixed block, a fourth fixed block, a third spring, a fourth spring, a third slider, a fourth slider and a second folding plate, the third fixed block is fixedly installed at the bottom end of the third mounting strip hole and the fourth fixed block is fixedly installed at the bottom end of the fourth mounting strip hole, the third slider is installed at the third fixed block through the third spring and the fourth slider is installed at the fourth fixed block through the fourth spring, the second folding plate is located on the inner side of the inner liner and the second folding plate is movably connected to the third slider and the fourth slider respectively.

2. A shock-absorbing and heat-insulating packaging box according to claim 1, characterized in that: The first spring and the first slider are both located in the first installation bar hole, the second spring and the second slider are both located in the second installation bar hole, the third spring and the third slider are both located in the third installation bar hole, and the fourth spring and the fourth slider are both located in the fourth installation bar hole.

3. A shock-absorbing and heat-insulating packaging box according to claim 2, characterized in that: The first sliding block, the second sliding block, the third sliding block and the fourth sliding block are all provided with limit blocks.

4. A shock-absorbing and heat-insulating packaging box according to claim 3, characterized in that: The insulation module is also provided with a bottom insulation board and a top insulation board. The bottom insulation board is installed at the bottom end of the insulation module, and the top insulation board is installed at a side of the box cover close to the box body.

5. The shock-absorbing and heat-insulating packaging box according to claim 4, characterized in that: A handle is provided on one side of the box cover away from the box body.

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