CN212048267U - Drawer type packing box of polyurethane compressive structures - Google Patents
Drawer type packing box of polyurethane compressive structures Download PDFInfo
- Publication number
- CN212048267U CN212048267U CN202020499698.7U CN202020499698U CN212048267U CN 212048267 U CN212048267 U CN 212048267U CN 202020499698 U CN202020499698 U CN 202020499698U CN 212048267 U CN212048267 U CN 212048267U
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- box
- box body
- rod
- wall
- polyurethane
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- 238000012856 packing Methods 0.000 title claims abstract description 33
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 25
- 239000004814 polyurethane Substances 0.000 title claims abstract description 25
- 238000003860 storage Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000012536 packaging technology Methods 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 description 9
- 230000002457 bidirectional effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000000151 deposition Methods 0.000 description 3
- 206010040007 Sense of oppression Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the field of packaging technology, and a drawer type packing box of polyurethane compressive structures is disclosed, the power distribution box comprises a box body, the equal fixedly connected with supporting legs in lower extreme four corners department of box, the equal fixedly connected with carrier block in upper end four corners department of box, the upper end of four carrier blocks all seted up with supporting legs assorted fixed slot, the box is connected with fixed establishment and is connected with four carrier blocks through fixed establishment, fixed establishment includes the worm, two-way threaded rod and four L shape fixture blocks, first cavity has all been seted up at both ends around the last lateral wall of box is inside, the lateral wall of two first cavities all rotates in the pole wall of two-way threaded rod respectively through first antifriction bearing and connects. The utility model discloses can put things in good order fixedly to a plurality of packing boxes, avoid putting things in good order the mistake and lead to the packing box to warp, stability when improving the transportation can be convenient for the categorised placing object article of producer simultaneously, and the wearability and the crushing resistance of packing box are good.
Description
Technical Field
The utility model relates to the field of packaging technology, especially, relate to a drawer type packing box of polyurethane compressive structures.
Background
The packaging box is mainly convenient to transport, load, unload and store, generally uses wooden boxes and corrugated solid wood trays, also uses tin barrels or white iron barrels, adopts GB/T7284 plus 1998 frame wooden box national standard draft unit, adopts national standard protection according to the characteristics of transported or loaded articles, and is abandoned at 5 and 15 days in 2016 and replaced by GB/T7284 plus 2016.
At present, along with the development of technique, the material of preparation packing box is also more and more various, and polyurethane is a emerging organic macromolecular material, be known as "fifth big plastics", polyurethane material has also obtained extensive application in the packing field, current packing box is in the in-process of transportation, generally all be a plurality of piles together, fix the transportation through outside rope etc. nevertheless, at the in-process of sign indicating number fortune, adjacent case is easily placed and is staggered, lead to the packing box upside to warp, be unfavorable for the storage of the inside article of box, and the stability of packing box when being unfavorable for the transportation, consequently, the drawer type packing box of a polyurethane compressive structures is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art packing box at the in-process of transportation, generally all be a plurality of piles together, fixing the transportation through outside rope etc. but at the in-process of sign indicating number fortune, the stagger is easily placed to adjacent case, leads to the packing box upside to warp, is unfavorable for the storage of the inside article of box, and the problem of the stability of packing box when being unfavorable for the transportation, and the drawer type packing box of a polyurethane compressive structures who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drawer type packing box with a polyurethane compression-resistant structure comprises a box body, wherein supporting legs are fixedly connected with four corners of the lower end of the box body, bearing blocks are fixedly connected with four corners of the upper end of the box body, fixing grooves matched with the supporting legs are formed in the upper ends of the four bearing blocks, the box body is connected with a fixing mechanism and is connected with the four bearing blocks through the fixing mechanism, the fixing mechanism comprises a worm, two bidirectional threaded rods and four L-shaped clamping blocks, first cavities are formed in the front end and the rear end of the inner portion of the upper side wall of the box body, the side walls of the two first cavities are respectively connected with the rod walls of the two bidirectional threaded rods through first rolling bearings in a rotating mode, worm wheels are fixedly sleeved on the rod walls of the two bidirectional threaded rods, the front side of the upper end of the box body is connected with the rod walls of the worm in a rotating mode through second rolling bearings, the rod wall of the worm is respectively meshed and connected with the two worm wheels, the four corners inside the upper side wall of the box body are respectively provided with a second cavity, the left and right ends of the two-way threaded rods respectively extend into the two second cavities at the same side, the four L-shaped fixture blocks are respectively positioned in the four second cavities in a sliding manner, the side walls of the vertical parts of the two L-shaped fixture blocks at the same side are respectively in threaded connection with the left and right ends of the rod wall of the two-way threaded rod at the same side, the bottoms of the four fixing grooves are respectively provided with a strip-shaped through hole matched with the L-shaped fixture blocks, the lower ends of the four supporting legs are respectively provided with a groove matched with the strip-shaped through hole, the upper ends of the side walls at the opposite sides of the two grooves at the same side are respectively provided with a clamping groove matched with the L-shaped fixture, a plurality of the clapboards are connected with a clamping mechanism and connected with the same-side storage box through the clamping mechanism.
Preferably, every latch mechanism all includes pull rod, slider and first fixture block, the upper end of slider and the lower extreme fixed connection of case, the upper end of baffle seted up with slider assorted spout, and the right side wall of slider set up with first fixture block assorted spacing groove, the right side wall of spacing groove seted up with first fixture block assorted activity groove, the right side wall of box passes through the pole wall sliding connection of through-hole with the pull rod, and the left end of pull rod extends to the activity inslot portion, the left end of pull rod and the right side wall fixed connection of first fixture block, the fixed reset spring that is equipped with between the lateral wall of first fixture block and the tank bottom of activity groove, and the pole wall activity of reset spring and pull rod cup joints.
Preferably, arc-shaped grooves are formed in the upper ends of the left outer side wall and the right outer side wall of the box body.
Preferably, the upper ends of the storage boxes are fixedly connected with a drying layer.
Preferably, the left ends of the front side walls of the first clamping blocks are all obliquely arranged.
Preferably, the box body and the plurality of storage boxes are made of polyurethane materials.
Compared with the prior art, the utility model provides a drawer type packing box of polyurethane compressive structures possesses following beneficial effect:
1. this drawer type packing box of polyurethane compressive structures, four supporting legss through being equipped with, can stably place the box, mutually support through four carrier blocks, can fix a position adjacent packing box when putting things in good order and place, avoid placing and stagger crooked, lead to the packing box to be out of shape by the oppression, influence the inside article of depositing, through the fixed establishment who is equipped with, can fix the box when the transportation and place, improve the stability that the packing box was put in good order in the transportation, and fix or dismantle simple and convenient, a plurality of baffles and a plurality of mutually supporting of depositing the case through being equipped with, can separately deposit different specifications or kind of article, be convenient for the categorised placing of producer.
2. This drawer type packing box of polyurethane compressive structures through a plurality of latch mechanisms that are equipped with, can carry out the joint to the case and fix, avoids the case to slide at will, leads to the box interior article to drop, through a plurality of dry layers that are equipped with, can filter the absorption to the air that gets into the case inside, makes the air keep dry, improves the protectiveness to depositing article, box and case through the polyurethane material is made, improves the wearability and the crushing resistance of box.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can put things in good order fixedly to a plurality of packing boxes, avoid putting things in good order the mistake and lead to the packing box to warp, stability when improving the transportation can be convenient for the categorised placing object article of producer simultaneously, and the wearability and the crushing resistance of packing box are good.
Drawings
Fig. 1 is a schematic structural view of a drawer-type packaging box with a polyurethane compression-resistant structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of the upper side wall of the case in FIG. 1;
FIG. 3 is an enlarged view of the portion A in FIG. 1;
FIG. 4 is an enlarged view of the portion B of FIG. 1;
fig. 5 is a schematic top view of the first latch of fig. 1.
In the figure: the device comprises a box body 1, supporting legs 2, a bearing block 3, a worm 4, a two-way threaded rod 5, a clamping block 6L, a worm wheel 7, a partition plate 8, a storage box 9, a pull rod 10, a sliding block 11, a first clamping block 12, a return spring 13, an arc-shaped groove 14 and a drying layer 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a drawer type packing box with a polyurethane compression-resistant structure comprises a box body 1, wherein four corners at the lower end of the box body 1 are fixedly connected with supporting legs 2, four corners at the upper end of the box body 1 are fixedly connected with bearing blocks 3, fixing grooves matched with the supporting legs 2 are formed in the upper ends of the four bearing blocks 3, the box body 1 is connected with a fixing mechanism and is connected with the four bearing blocks 3 through the fixing mechanism, the fixing mechanism comprises a worm 4, two bidirectional threaded rods 5 and four L-shaped fixture blocks 6, first cavities are formed in the front end and the rear end inside the upper side wall of the box body 1, the side walls of the two first cavities are respectively rotatably connected with the rod walls of the two bidirectional threaded rods 5 through first rolling bearings, worm wheels 7 are fixedly sleeved on the rod walls of the two bidirectional threaded rods 5, and the front side of the upper end of the box body, the rod wall of the worm 4 extends into the two first cavities, the rod wall of the worm 4 is respectively engaged and connected with the two worm wheels 7, the four corners inside the upper side wall of the box body 1 are respectively provided with a second cavity, the left and right ends of the two bidirectional threaded rods 5 respectively extend into the two second cavities at the same side, the four L-shaped fixture blocks 6 are respectively positioned inside the four second cavities and are arranged in a sliding manner, the side walls of the vertical parts of the two L-shaped fixture blocks 6 at the same side are respectively in threaded connection with the left and right ends of the rod wall of the bidirectional threaded rod 5 at the same side, the bottoms of the four fixing grooves are respectively provided with a strip-shaped through hole matched with the L-shaped fixture block 6, the lower ends of the four supporting legs 2 are respectively provided with a groove matched with the strip-shaped through hole, the upper ends of the side walls at the opposite sides of the two grooves at the same side are, and the upper ends of the plurality of baffle plates 8 are all connected with the storage box 9 in a sliding manner, and the plurality of baffle plates 8 are all connected with the clamping mechanism and are connected with the storage box 9 on the same side through the clamping mechanism.
Each clamping mechanism comprises a pull rod 10, a slide block 11 and a first fixture block 12, the upper end of the slide block 11 is fixedly connected with the lower end of the storage box 9, the upper end of the partition plate 8 is provided with a slide groove matched with the slide block 11, the right side wall of the slide block 11 is provided with a limit groove matched with the first fixture block 12, the right side wall of the limit groove is provided with a movable groove matched with the first fixture block 12, the right side wall of the box body 1 is in sliding connection with the rod wall of the pull rod 10 through a through hole, the left end of the pull rod 10 extends into the movable groove, the left end of the pull rod 10 is fixedly connected with the right side wall of the first fixture block 12, a reset spring 13 is fixedly arranged between the side wall of the first fixture block 12 and the groove bottom of the movable groove, the reset spring 13 is movably sleeved with the rod wall of the pull rod 10, when an article in the storage box 9 needs to be taken out, the pull rod 10 is pulled rightwards, the first fixture block, pulling case 9 forward, can opening case 9, taking out the back that finishes, promote case 9 backward, when the spacing groove removed to first fixture block 12 position, under reset spring 13's effect, can make first fixture block 12 get into the spacing inslot portion, accomplish the spacing fixed to case 9, avoid case 9 to remove at will.
The arc-shaped grooves 14 are formed in the upper ends of the left outer side wall and the right outer side wall of the box body 1, and when the box body 1 is carried, hands can be placed into the two arc-shaped grooves, so that the box body 1 can be carried by people conveniently, and the carrying is convenient.
The drying layer 15 is fixedly connected to the upper ends of the storage boxes 9, air entering the storage boxes 9 can be filtered and absorbed, and the influence of the moist air on articles is avoided.
The left ends of the front side walls of the first clamping blocks 12 are all obliquely arranged, so that when the storage box 9 is put back, the pull rod 10 does not need to be pulled, and the simplicity and convenience of operation are improved.
The box body 1 and the storage boxes 9 are made of polyurethane materials, and the wear resistance and the pressure resistance of the box body 1 and the storage boxes 9 can be improved due to the box body 1 and the storage boxes 9 made of the polyurethane materials.
In the utility model, when in use, the box body 1 can be stably placed through the four supporting legs 2, the adjacent packing boxes can be positioned and placed through the four bearing blocks 3 when being stacked, the skew caused by the staggered placement is avoided, the box body 1 is pressed and deformed, the articles stored inside are influenced, the box body 1 is stacked on the bearing blocks 3 on the adjacent box body 1 when in transportation through the arrangement of the worm 4, the two worm wheels 7, the two-way threaded rods 5 and the four L-shaped fixture blocks 6, the worm 4 is rotated, the two worm wheels 7 can be rotated, the two-way threaded rods 5 can be rotated, the two L-shaped fixture blocks 6 on the same side can be moved in opposite directions and enter the clamping grooves of the corresponding positions, the two adjacent box bodies 1 can be fixed, the stability of stacking the packing boxes in transportation is improved, when the box needs to be taken down, the worm 4 is rotated in the opposite direction, so that the fixing or the dismounting is simple and convenient, and the objects of different specifications or types can be separately stored through the plurality of partition plates 8 and the plurality of storage boxes 9, thereby facilitating the classified placement of manufacturers.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A drawer type packing box with a polyurethane compression-resistant structure comprises a box body (1) and is characterized in that supporting legs (2) are fixedly connected to four corners of the lower end of the box body (1), bearing blocks (3) are fixedly connected to four corners of the upper end of the box body (1), fixing grooves matched with the supporting legs (2) are formed in the upper ends of the four bearing blocks (3), the box body (1) is connected with a fixing mechanism and is connected with the four bearing blocks (3) through the fixing mechanism, the fixing mechanism comprises a worm (4), two-way threaded rods (5) and four L-shaped fixture blocks (6), first cavities are formed in the front end and the rear end of the inner portion of the upper side wall of the box body (1), the side walls of the two first cavities are respectively and rotatably connected with the rod walls of the two-way threaded rods (5) through first rolling bearings, worm gears (7) are fixedly sleeved on the rod walls of the two, the front side of the upper end of the box body (1) is rotatably connected with the rod wall of the worm (4) through a second rolling bearing, the rod wall of the worm (4) extends into the two first cavities, the rod wall of the worm (4) is respectively meshed with the two worm gears (7), the second cavities are formed in the four corners of the inner part of the upper side wall of the box body (1), the left end and the right end of each two-way threaded rod (5) respectively extend into the two second cavities on the same side, the four L-shaped fixture blocks (6) are respectively positioned in the four second cavities in a sliding mode, the side walls of the vertical parts of the two L-shaped fixture blocks (6) on the same side are respectively in threaded connection with the left end and the right end of the rod wall of the two-way threaded rod (5) on the same side, the bottoms of the four fixing grooves are respectively provided with strip-shaped through holes matched with the L-shaped fixture blocks (6), and the lower ends of the, the homonymy is two the lateral wall upper end of the opposite one side of recess all seted up with L shape fixture block (6) assorted draw-in groove, the fixed baffle (8) that are equipped with a plurality of evenly distributed in inside of box (1), and the equal sliding connection in upper end of a plurality of baffles (8) has case (9), and is a plurality of baffle (8) all are connected with clamping mechanism and are connected with homonymy case (9) through clamping mechanism.
2. The drawer type packing box with the polyurethane compression-resistant structure as claimed in claim 1, wherein each of the latch mechanisms comprises a pull rod (10), a slider (11) and a first block (12), the upper end of the slider (11) is fixedly connected with the lower end of the storage box (9), the upper end of the partition plate (8) is provided with a sliding groove matched with the slider (11), the right side wall of the slider (11) is provided with a limit groove matched with the first block (12), the right side wall of the limit groove is provided with a movable groove matched with the first block (12), the right side wall of the box body (1) is slidably connected with the rod wall of the pull rod (10) through a through hole, the left end of the pull rod (10) extends into the movable groove, the left end of the pull rod (10) is fixedly connected with the right side wall of the first block (12), a return spring (13) is fixedly arranged between the side wall of the first block (12) and the bottom of the movable groove, and the return spring (13) is movably sleeved with the rod wall of the pull rod (10).
3. The drawer-type packaging box with the polyurethane compression-resistant structure as claimed in claim 1, wherein the upper ends of the left and right outer side walls of the box body (1) are both provided with arc-shaped grooves (14).
4. The drawer-type packing box with a polyurethane compression-resistant structure as claimed in claim 1, wherein a drying layer (15) is fixedly connected to the upper ends of the plurality of storage boxes (9).
5. The drawer-type packaging box with the polyurethane compression-resistant structure as claimed in claim 2, wherein the left ends of the front side walls of the first blocks (12) are all obliquely arranged.
6. The drawer-type packaging box with a polyurethane compression-resistant structure as claimed in claim 1, wherein the box body (1) and the plurality of storage boxes (9) are made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499698.7U CN212048267U (en) | 2020-04-08 | 2020-04-08 | Drawer type packing box of polyurethane compressive structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499698.7U CN212048267U (en) | 2020-04-08 | 2020-04-08 | Drawer type packing box of polyurethane compressive structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212048267U true CN212048267U (en) | 2020-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020499698.7U Expired - Fee Related CN212048267U (en) | 2020-04-08 | 2020-04-08 | Drawer type packing box of polyurethane compressive structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212048267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117416618A (en) * | 2023-12-19 | 2024-01-19 | 临沂大将军建陶有限公司 | Ceramic support |
-
2020
- 2020-04-08 CN CN202020499698.7U patent/CN212048267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117416618A (en) * | 2023-12-19 | 2024-01-19 | 临沂大将军建陶有限公司 | Ceramic support |
| CN117416618B (en) * | 2023-12-19 | 2024-03-08 | 临沂大将军建陶有限公司 | Ceramic support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |