CN217171473U

CN217171473U - Buffering shock-proof type combination packing box

Info

Publication number: CN217171473U
Application number: CN202123448600.9U
Authority: CN
Inventors: 张华�; 岳骏; 袁岳均
Original assignee: Changzhou Zhuorui Packaging Co ltd
Current assignee: Changzhou Zhuorui Packaging Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a buffering shock-proof type combination packing box relates to the field of packing, and it includes open-top's box and case lid, be formed with in the box and place the chamber, it is provided with first damper to place the intracavity, first damper includes first flexible shock attenuation board and a plurality of first spring, first flexible shock attenuation board sets up on the bottom surface of placing the chamber, set up a plurality of grooves of moving away to avoid possible earthquakes of arranging side by side on the bottom surface of first flexible shock attenuation board, a plurality of first mounting holes have been seted up on the tank bottom in groove of moving away to avoid possible earthquakes, each first spring joint is in first mounting hole. This application effectively improves the buffering anti-seismic performance of packing box, reduces the influence that the product in the packing box received external vibrations to make the packing box have good comprehensive properties such as give sound insulation, heat preservation.

Description

Buffering shock-proof type combination packing box

Technical Field

The application relates to the field of packaging, in particular to a buffer damping type combined packaging box.

Background

The packing box is mainly for the convenience of transportation loading and unloading and storage, generally uses wooden case, corrugated solid wood tray, honeycomb carton etc.. With the continuous development of the logistics transportation industry, the requirements on the aspects of the attractiveness and the performance of the packaging box are also increased continuously. The related shock absorption structure in the packing box usually adopts flexible materials such as foam cotton, sponge and rubber filled in the packing box for buffer protection.

In view of the above-mentioned related technologies, the inventor believes that when the shock pad in the existing packaging box absorbs the shock of the product, the shock pad has a small deformable amount under the limitation of the material and space of the shock pad, so that the shock pad is difficult to effectively absorb the shock, and the shock absorption performance is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned problem, this application provides a buffering shock-absorbing type combination packing box.

The application provides a buffering shock-proof type combination packing box adopts following technical scheme:

the utility model provides a buffering shock-proof type combination packing box, includes open-top's box and case lid, be formed with in the box and place the chamber, it is provided with first damper to place the intracavity, first damper includes first flexible shock attenuation board and a plurality of first spring, first flexible shock attenuation board sets up on the bottom surface of placing the chamber, set up a plurality of grooves of moving away to avoid possible earthquakes of arranging side by side on the bottom surface of first flexible shock attenuation board, set up a plurality of first mounting holes on the tank bottom in groove of moving away to avoid possible earthquakes, each first spring joint is in first mounting hole.

Through adopting above-mentioned technical scheme, a plurality of grooves of moving away to avoid possible earthquakes are seted up to the bottom of first flexible shock attenuation board, when first flexible shock attenuation board receives outside vibrations and strikes, first flexible shock attenuation board has better elastic deformation space and strikes the shock absorption buffering, and when first flexible shock attenuation board is lasting the deformation in-process still be difficult to carry out comprehensive absorption to the shock absorption, the bottom in the groove of moving away to avoid possible earthquakes is under the elastic deformation effect, first spring in the first mounting hole is contradicted with the box inner wall, strike to the shock and carry out secondary buffering absorption, thereby further improve the shock attenuation shock-absorbing capacity of packing box.

Preferably, a shock absorption air bag is arranged in the shock absorption groove, the shock absorption air bag is fixed on the bottom surface of the placing cavity, and a deformation gap is formed between the shock absorption air bag and the inner wall of the shock absorption groove.

Through adopting above-mentioned technical scheme, the setting in order to ensure that first flexible shock attenuation board has good elasticity shock attenuation space of the deformation clearance between shock attenuation gasbag and the groove inner wall of moving away to avoid possible earthquakes, when first flexible shock attenuation board is strikeed and takes place to warp and contradict with shock attenuation gasbag receiving vibrations, the shock attenuation gasbag supports the shock attenuation to first flexible shock attenuation board to can strike the transmission to the less position of first flexible shock attenuation board deformation degree with vibrations, make its shock attenuation effect of first flexible shock attenuation board can full play.

Preferably, a second flexible damping plate is arranged on the top wall of the first flexible damping plate, and a positioning groove for placing a product is formed in the second flexible damping plate.

Through adopting above-mentioned technical scheme, the flexible shock attenuation board of second plays further shock attenuation guard action to the product, and the operation is placed in the installation of the product of not only being convenient for to the constant head tank, and the constant head tank plays supplementary fixed effect to the product to ensure the stability of product on the flexible shock attenuation board of second.

Preferably, the second flexible damping plate is provided with a second damping mechanism, the second damping mechanism comprises a material bearing plate and a fixing component, the material bearing plate is arranged on the surface, away from the first flexible damping plate, of the second flexible damping plate, the side wall of the material bearing plate is abutted to the inner wall of the box body, the material bearing plate is provided with a material placing hole matched with the positioning groove, the fixing component is arranged on the material bearing plate, and the fixing component is used for fixing a product and the material bearing plate relatively.

Through adopting above-mentioned technical scheme, the product is placed when this packing box packs, and the product is located holding the flitch put the thing downthehole, holds the flitch and plays firm and guard action to the product, and fixes product and holding the flitch through fixed subassembly for form a whole between product and the holding flitch, then the product is difficult for appearing rocking the risk of tumbling, reduces the product and receives the influence of external vibrations, thereby further improves the shock attenuation antidetonation performance of packing box.

Preferably, fixed subassembly is responsible for, a plurality of installation ring canal and a plurality of gasbag ring including the installation, the installation ring canal is responsible for fixed connection with the installation, the installation ring canal with put thing hole one-to-one, the annular that supplies the installation ring canal to place is seted up to the inner wall of putting the thing hole, the installation is responsible for and wears to establish in the holding plate, the gasbag ring sets up in the installation ring canal, a plurality of inflation exports have been seted up on the installation ring canal is close to the lateral wall of putting the thing hole, the air supply pipe is worn to be equipped with in the inside of the installation is responsible for, each the gasbag ring all communicates with the air supply pipe.

Through adopting above-mentioned technical scheme, aerify to the gasbag intra-annular through the air supply pipe, the gasbag ring constantly expands, then the gasbag ring expands to the outside through the inflation outlet, and then will put the downthehole product cladding of thing fixed, not only realize fixed to the packing of product, the gasbag ring still plays good shock attenuation protection's effect to the product.

Preferably, a plurality of auxiliary grooves are formed in the periphery of the object placing hole, which is far away from the second damping plate, and the auxiliary grooves are communicated with the object placing hole.

Through adopting above-mentioned technical scheme, be convenient for take and be located the downthehole product of putting the thing, improve the operation convenience.

Preferably, a plurality of second mounting holes are formed in the circumferential side wall of the material bearing plate, second springs are clamped in the second mounting holes, and one ends, far away from the material bearing plate, of the second springs are abutted to the inner wall of the box body.

Through adopting above-mentioned technical scheme, when the circumference lateral wall of packing box received the impact, the second spring that is located the second mounting hole can carry out effectual absorption to the shock impact that the packing box received, improves the shock attenuation shock-absorbing capacity of all sides of packing box.

Preferably, one side of the box cover close to the box body is provided with a plurality of flexible pressing blocks, the flexible pressing blocks correspond to the object placing holes one by one, a plurality of third springs are arranged between the flexible pressing blocks and the box cover, two ends of each third spring are fixedly connected with the flexible pressing blocks and the box cover respectively, and the shape of each flexible pressing block is consistent with the shape of the cross section of each object placing hole.

Through adopting above-mentioned technical scheme, when the case lid was on the box, the flexible briquetting was under the effect of third spring, and the butt not only plays further fixed action to the product on putting the upper surface of the product in thing hole, ensures the stability of product in the packing box, also plays good buffering cushioning effect to the product simultaneously, improves the shock attenuation performance of packing box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the first damping mechanism, the first flexible damping plate has a better elastic deformation space to absorb and buffer the shock impact, and the first spring absorbs and buffers the shock impact for the second time, so that the shock absorption and buffering performance of the packing box is further improved;

2. through setting up fixed subassembly for form a whole between product and the material bearing plate, then the product is difficult for appearing rocking the risk of tumbling, reduces the influence that the product received external vibrations, thereby further improves the shock attenuation antidetonation performance of packing box.

Drawings

Fig. 1 is a partial structural sectional view of a shock absorption type combined packing box according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a partial cross-sectional view of an embodiment of the present application for embodying a fastening assembly.

Description of reference numerals: 1. a box body; 11. a second flexible damping plate; 111. positioning a groove; 12. a second mounting hole; 13. a second spring; 14. a placement chamber; 2. a box cover; 21. a third spring; 22. a flexible press block; 3. a first damper mechanism; 31. a first flexible damping plate; 311. a shock-absorbing groove; 312. a first mounting hole; 32. a first spring; 33. a shock-absorbing air bag; 34. a deformation gap; 4. a second damper mechanism; 41. a material bearing plate; 411. a placing hole; 412. a ring groove; 413. an auxiliary groove; 42. a fixing assembly; 421. installing a main pipe; 422. installing a ring pipe; 4221. an expansion outlet; 423. a balloon ring; 424. a gas supply pipe.

Detailed Description

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

The embodiment of the application discloses buffering shock-proof type combination packing box. Referring to fig. 1 and 2, the combined packing box of the cushioning and shock-absorbing type comprises a box body 1 with an open top and a box cover 2, wherein a placing cavity 14 is formed in the box body 1, and the box cover 2 is used for closing the opening of the box body 1. Install first damper 3 and second damper 4 in the box 1, the product passes through first damper 3 and second damper 4 and box 1's inner wall connection to guarantee the stability and the security of product in box 1.

Referring to fig. 1 and 2, the first damping mechanism 3 includes a first flexible damping plate 31, a plurality of first springs 32, and a plurality of damping air bags 33, the first flexible damping plate 31 is made of pearl wool, the pearl wool is formed by innumerable independent air bubbles generated by physically foaming low-density polyethylene, and the defects of fragility, deformation and poor restorability of common foaming glue are overcome; has the advantages of water resistance, moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong anti-collision force and the like. First flexible shock attenuation board 31 laminating is placed on placing the bottom surface of chamber 14, has seted up a plurality of shockproof grooves 311 of arranging side by side on the bottom surface of first flexible shock attenuation board 31, and the cross sectional shape of shockproof groove 311 can be any one of triangle-shaped, square, trapezoidal and arc, and in this embodiment, the cross sectional shape of shockproof groove 311 adopts the arc. The both ends of groove 311 of moving away to avoid possible earthquakes link up first flexible shock attenuation board 31, have seted up a plurality of first mounting holes 312 on the tank bottom of groove 311 of moving away to avoid possible earthquakes, and this first mounting hole 312 is the blind hole, and one-to-one between first spring 32 and the first mounting hole 312, first spring 32 joint is in first mounting hole 312. The shock-absorbing air bags 33 are in one-to-one correspondence with the shock-absorbing grooves 311, the shock-absorbing air bags 33 are positioned in the shock-absorbing grooves 311, the shock-absorbing air bags 33 are fixedly adhered to the bottom surface of the placing cavity 14, and deformation gaps 34 are formed between the shock-absorbing air bags 33 and the inner walls of the shock-absorbing grooves 311.

Referring to fig. 1 and 2, when the first flexible damping plate 31 is subjected to an external shock, the shock absorbing groove 311 allows the first flexible damping plate 31 to have a better elastic deformation space to absorb and buffer the shock; if first flexible shock attenuation board 31 still is difficult to carry out comprehensive absorption to shock impact at the continuous deformation in-process, the bottom of groove 311 of moving away to avoid possible earthquakes is contradicted with shock attenuation gasbag 33 under the elastic deformation effect, and shock attenuation gasbag 33 is assaulted the shock attenuation again to can strike the transmission to the less position of first flexible shock attenuation board 31 deformation degree with the shock attenuation, make first flexible shock attenuation board 31 can full play its shock attenuation effect. And the first spring 32 in the first mounting hole 312 is abutted against the damping air bag 33, so that the shock impact is buffered and absorbed again, and the damping and buffering performance of the packing box is effectively improved.

Referring to fig. 1 and 2, a second flexible damping plate 11 is attached, bonded and fixed to the top wall of the first flexible damping plate 31, the second flexible damping plate 11 is made of rubber, a positioning groove 111 for placing a product is formed in the second flexible damping plate 11, and the second damping mechanism 4 includes a material bearing plate 41, a fixing assembly 42 and a plurality of second springs 13. The material bearing plate 41 is made of Expanded Polystyrene (EPS), the material bearing plate 41 is placed on the second flexible damping plate 11, and the circumferential outer wall of the material bearing plate 41 is abutted to the inner wall of the box body 1. A plurality of second mounting holes 12 are formed in the circumferential outer wall of the material bearing plate 41, the second mounting holes 12 are blind holes, the second springs 13 correspond to the second mounting holes 12 in a one-to-one mode, the second springs 13 are close to the inside of the second mounting holes 12, and one ends, far away from the material bearing plate 41, of the second springs 13 are abutted to the inner wall of the box body 1.

Referring to fig. 2 and 3, the material receiving plate 41 is provided with two material placing holes 411 adapted to the positioning slots 111, and the material placing holes 411 are provided with a plurality of auxiliary grooves 413 on the periphery of the material placing holes 411 away from the second flexible damping plate 11, wherein the auxiliary grooves 413 are communicated with the material placing holes 411, so that the product can be conveniently taken out of the material placing holes 411. The fixing assembly 42 is installed on the material receiving plate 41, and the fixing assembly 42 is used for relatively fixing the product in the storage hole 411 and the material receiving plate 41.

Referring to fig. 2 and 3, when the packaging box is used for packaging, a product is placed in the placing hole 411, the material bearing plate 41 plays a role in stabilizing and protecting the product, and the product and the material bearing plate 41 are fixed through the fixing assembly 42, so that the product and the material bearing plate 41 form a whole, the product is not prone to shaking and tipping, and the influence of external vibration on the product is reduced; if the circumference lateral wall of packing box receives when assaulting, the second spring 13 that is located second mounting hole 12 can carry out effectual absorption to the shock impact that the packing box received, improves the shock attenuation shock-absorbing capacity of packing box week side to further improve the shock attenuation antidetonation performance of packing box.

Referring to fig. 3 and 4, the fixing assembly 42 includes a mounting main tube 421, a plurality of mounting collars 422, and a plurality of balloon rings 423. The installation ring pipe 422 and the installation main pipe 421 are both made of rubber, the installation ring pipes 422 are integrally formed on one side of the installation main pipe 421, and the installation ring pipe 422 is communicated with the installation main pipe 421. The mounting ring pipe 422 corresponds to the article placing holes 411 one by one, the inner wall of the article placing holes 411 is provided with a ring groove 412 for placing the mounting ring pipe 422, the mounting ring pipe 422 is positioned in the ring groove 412, the air bag ring 423 is positioned in the mounting ring pipe 422, and the side wall of the mounting ring pipe 422 close to the article placing holes 411 is provided with a plurality of expansion outlets 4221. The installation is responsible for 421 and wears to establish in the flitch 41, and the inside of installation is responsible for 421 wears to be equipped with the air supply pipe 424, and each gasbag ring 423 all communicates with air supply pipe 424, and the air inlet threaded connection of air supply pipe 424 has the cock cap for sealed air supply pipe 424. Inflate in to gasbag ring 423 through air supply pipe 424, gasbag ring 423 constantly expands, then gasbag ring 423 through inflation export 4221 outside inflation, then will put the product cladding of thing hole 411 and fix, not only realize fixed to the packing of product, gasbag ring 423 still plays good shock attenuation protection's effect to the product.

Referring to fig. 2, a plurality of flexible pressing blocks 22 are arranged on one surface of the case cover 2 close to the case body 1, in this embodiment, the flexible pressing blocks 22 are made of pearl wool, the flexible pressing blocks 22 correspond to the object placing holes 411 one by one, the shape of the flexible pressing blocks 22 is the same as the cross-sectional shape of the object placing holes 411, a third spring 21 is arranged between the flexible pressing blocks 22 and the case cover 2, one end of the third spring 21 is fixedly bonded to the flexible pressing blocks 22, and the other end of the third spring is fixedly bonded to the case cover 2. When the box cover 2 is covered on the box body 1, the flexible pressing block 22 is abutted to the product of the object placing hole 411 under the action of the third spring 21, so that the product is further fixed, the stability of the product in the packaging box is guaranteed, and meanwhile, a good buffering and damping effect is also achieved.

The implementation principle of the buffer damping type combined packing box in the embodiment of the application is as follows: when the packing box is used for packing, a product is placed in the object placing hole 411, and the material bearing plate 41 plays a role in stabilizing and protecting the product; aerify in to gasbag ring 423 through air supply pipe 424, gasbag ring 423 constantly expands, then gasbag ring 423 expands to the outside through inflation outlet 4221, then will put the product cladding in the thing hole 411 fixed, not only realize fixed to the packing of product, gasbag ring 423 still plays good shock attenuation protection's effect to the product for form a whole between product and the material holding plate 41, then the product is difficult for appearing rocking the risk of tumbling, reduce the influence that the product received external vibrations. If the packing box is subjected to vibration impact, the second spring 13 positioned in the second mounting hole 12 can effectively absorb the lateral vibration impact on the packing box; first flexible shock attenuation board 31 takes place elastic deformation and absorbs the buffering to vibrations impact, if first flexible shock attenuation board 31 contradicts with shock attenuation gasbag 33 under the elastic deformation effect, shock attenuation gasbag 33 and first spring 32 impact vibrations and absorb once more to can strike the transmission to the less position of first flexible shock attenuation board 31 deformation degree with vibrations, make its shock attenuation effect of first flexible shock attenuation board 31 can full play, effectively improve the shock attenuation shock-absorbing capacity of packing box.

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: all equivalent changes made according to the 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 buffering shock-proof type combination packing box, includes open-top's box (1) and case lid (2), be formed with in box (1) and place chamber (14), its characterized in that: place be provided with first damper (3) in chamber (14), first damper (3) include first flexible shock attenuation board (31) and a plurality of first spring (32), first flexible shock attenuation board (31) set up on the bottom surface of placing chamber (14), set up a plurality of groove (311) of moving away to avoid possible earthquakes of arranging side by side on the bottom surface of first flexible shock attenuation board (31), a plurality of first mounting hole (312) have been seted up on the tank bottom of groove (311) of moving away to avoid possible earthquakes, each first spring (32) joint is in first mounting hole (312).

2. The combined packing box of claim 1, wherein: a shock absorption air bag (33) is arranged in the shock absorption groove (311), the shock absorption air bag (33) is fixed on the bottom surface of the placing cavity (14), and a deformation gap (34) is formed between the shock absorption air bag (33) and the inner wall of the shock absorption groove (311).

3. The combined packing box of claim 1, wherein: the top wall of the first flexible damping plate (31) is provided with a second flexible damping plate (11), and the second flexible damping plate (11) is provided with a positioning groove (111) for placing a product.

4. The combined packing box of claim 3, wherein: be provided with second damper (4) on second flexible damper (11), second damper (4) are including holding flitch (41) and fixed subassembly (42), hold flitch (41) and set up the one side of keeping away from first flexible damper (31) in second flexible damper (11), the lateral wall of holding flitch (41) and the inner wall butt of box (1), hold on flitch (41) set up with putting thing hole (411) of constant head tank (111) looks adaptation, fixed subassembly (42) set up on holding flitch (41), fixed subassembly (42) are used for the product and hold flitch (41) relatively fixed.

5. The combined packing box of claim 4, wherein: fixed subassembly (42) are including installation person in charge (421), a plurality of installation ring pipe (422) and a plurality of gasbag ring (423), installation ring pipe (422) are responsible for (421) fixed connection with the installation, installation ring pipe (422) and putting thing hole (411) one-to-one, the inner wall of putting thing hole (411) is seted up and is supplied installation ring pipe (422) ring groove (412) of placing, the installation is responsible for (421) and wears to establish in holding board (41), gasbag ring (423) set up in installation ring pipe (422), installation ring pipe (422) are close to and are seted up a plurality of inflation outlets (4221) on putting the lateral wall of thing hole (411), air supply pipe (424) are worn to be equipped with in the inside of installation person in charge (421), each gasbag ring (423) all communicate with air supply pipe (424).

6. The cushioning and shock-absorbing type combined packaging box as claimed in claim 4, wherein: the periphery of the object placing hole (411) far away from the second damping plate is provided with a plurality of auxiliary grooves (413), and the auxiliary grooves (413) are communicated with the object placing hole (411).

7. The cushioning and shock-absorbing type combined packaging box as claimed in claim 4, wherein: a plurality of second mounting holes (12) are formed in the circumferential side wall of the material bearing plate (41), second springs (13) are connected in the second mounting holes (12) in a clamping mode, and one ends, far away from the material bearing plate (41), of the second springs (13) are abutted to the inner wall of the box body (1).

8. The combined packing box of claim 7, wherein: one side that case lid (2) are close to box (1) is provided with a plurality of flexible briquetting (22), flexible briquetting (22) and put one-to-one between thing hole (411), be provided with a plurality of third spring (21) between flexible briquetting (22) and case lid (2), the both ends of third spring (21) are respectively in flexible briquetting (22) and case lid (2) fixed connection, the shape of flexible briquetting (22) is unanimous with the cross sectional shape who puts thing hole (411).