CN216796775U - Efficient compression-resistant and non-deformable draw-bar box - Google Patents
Efficient compression-resistant and non-deformable draw-bar box Download PDFInfo
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- CN216796775U CN216796775U CN202122645471.6U CN202122645471U CN216796775U CN 216796775 U CN216796775 U CN 216796775U CN 202122645471 U CN202122645471 U CN 202122645471U CN 216796775 U CN216796775 U CN 216796775U
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- 230000006835 compression Effects 0.000 title claims abstract description 30
- 238000007906 compression Methods 0.000 title claims abstract description 30
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229920004934 Dacron® Polymers 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 239000005061 synthetic rubber Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 21
- 238000001125 extrusion Methods 0.000 abstract description 7
- 239000011241 protective layer Substances 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a highly-efficient compression-resistant and non-deformable draw-bar box which comprises a box body, wherein a compression-resistant frame is fixedly connected to the inner wall of the box body, grooves are formed in the top and the bottom of the two sides of the inner cavity of the compression-resistant frame, a fixed rod is fixedly connected to the inner cavity of each groove, a movable block is movably connected to the surface of each fixed rod, a spring is sleeved on the surface of each fixed rod, and one side, opposite to each movable block, of each movable rod is movably connected with the corresponding movable rod through the corresponding movable block. According to the utility model, through the matching of the box body, the compression-resistant frame, the groove, the fixed rod, the moving block, the spring, the movable rod, the buffer plate, the elastic partition plate, the cover box, the shell, the screw rod, the thread sleeve, the movable plate, the lifting plate, the supporting rod, the supporting plate, the pulley, the connecting plate, the telescopic rod, the cross rod, the base layer, the reinforcing layer, the protective layer and the inner liner layer, the draw-bar box can effectively resist the extrusion from external force through the compression-resistant mechanism, and the deformation caused by extrusion is avoided, so that the use efficiency and the practicability of the draw-bar box are improved.
Description
Technical Field
The utility model relates to the technical field of draw-bar boxes, in particular to a draw-bar box with high efficiency, compression resistance and deformation resistance.
Background
The draw-bar box refers to the suitcase that has pull rod and gyro wheel, because of its convenient to use and widely used, simultaneously, the draw-bar box is equipped with the pull rod because of the case also, there is the branch of single tube pull rod and double-barrelled pull rod, the stay tube has the branch of square pipe and pipe, drag when conveniently walking, alleviate the burden greatly, but the draw-bar box compressive resistance on the current market is relatively poor, very easily receive external force extrusion and warp the damage, be not conform to the in-service use demand, for this reason, release a high-efficient resistance to compression non-deformable's draw-bar box here.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-efficiency compression-resistant and deformation-resistant draw-bar box, which has the advantages of compression resistance and deformation resistance and solves the problems of poor compression resistance and deformation resistance of the draw-bar box.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency compression-resistant and non-deformable draw-bar box comprises a box body, wherein a compression-resistant frame is fixedly connected to the inner wall of the box body, grooves are formed in the top and the bottom of the two sides of the inner cavity of the compression-resistant frame, a fixed rod is fixedly connected to the inner cavity of each groove, a movable block is movably connected to the surface of the fixed rod, a spring is sleeved on the surface of the fixed rod, a movable rod is movably connected to one side, opposite to the movable block, of the movable rod, one end, away from the movable block, of the movable rod is movably connected with a buffer plate through the movable block, elastic plates are fixedly connected to the top and the bottom of the opposite side of the buffer plate, an elastic partition plate is fixedly connected to the opposite side of the elastic plates, a cover box is arranged on the front side of the box body, a shell is fixedly connected to the bottom of the box body, a screw rod is movably connected to the top of the left side of the inner cavity of the shell, and the right end of the screw rod penetrates through the right side of the shell, the equal threaded connection in both sides on screw rod surface has the thread bush, the bottom of thread bush has the fly leaf through activity piece swing joint, one side that the thread bush was kept away from to the fly leaf has the lifter plate through activity piece swing joint, the equal fixedly connected with bracing piece in four corners of lifter plate bottom, the bottom fixedly connected with backup pad of bracing piece, the equal fixedly connected with pulley in four corners of bottom half, the top fixedly connected with connecting plate of box, the equal fixedly connected with telescopic link in both sides at connecting plate top, the top fixedly connected with horizontal pole of telescopic link, the resistance to compression frame includes the basic unit, the outer fixed surface of basic unit is connected with the strengthening layer, the outer fixed surface of strengthening layer is connected with the inoxidizing coating, the interior fixed surface of basic unit is connected with the inner liner.
Preferably, the right end of the screw rod is fixedly connected with an adjusting wheel, and the surface of the adjusting wheel is provided with anti-skid lines.
Preferably, the bottom of the supporting plate is fixedly connected with an anti-skid plate, and the anti-skid plate is made of synthetic rubber.
Preferably, the left side of the box body is fixedly connected with a carrying handle, and the surface of the carrying handle is provided with an anti-skidding sleeve.
Preferably, an accommodating groove is formed in the top of the left side of the front face of the cover box, and a nameplate is fixedly connected to an inner cavity of the accommodating groove.
Preferably, the material of basic unit is high density polyethylene, the material of strengthening layer is glass fiber, the material of inoxidizing coating is ABS plastics, the material of inner liner is the dacron cloth.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching of the box body, the compression-resistant frame, the groove, the fixed rod, the moving block, the spring, the movable rod, the buffer plate, the elastic partition plate, the cover box, the shell, the screw rod, the thread bush, the movable plate, the lifting plate, the support rod, the support plate, the pulley, the connecting plate, the telescopic rod, the cross rod, the base layer, the strengthening layer, the protective layer and the inner liner layer, the draw-bar box can effectively resist the extrusion from external force through the compression-resistant mechanism, and the deformation caused by extrusion is avoided, so that the use efficiency and the practicability of the draw-bar box are improved.
2. According to the utility model, the adjusting wheel is arranged, so that a user can conveniently rotate the screw rod, the antiskid plate is arranged, so that the stability of the draw-bar box during fixing can be further enhanced, the carrying handle is arranged, so that the user can conveniently lift the draw-bar box to move, and the accommodating groove and the nameplate are arranged, so that the product information of the draw-bar box can be marked on the accommodating groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A in accordance with the present invention;
fig. 4 is a schematic cross-sectional view of the pressure-resistant frame of the present invention.
In the figure: 1. a box body; 2. a pressure resistant frame; 3. a groove; 4. fixing the rod; 5. a moving block; 6. a spring; 7. a movable rod; 8. a buffer plate; 9. an elastic plate; 10. an elastic partition plate; 11. covering the box; 12. a housing; 13. a screw; 14. a threaded sleeve; 15. a movable plate; 16. a lifting plate; 17. a support bar; 18. a support plate; 19. a pulley; 20. a connecting plate; 21. a telescopic rod; 22. a cross bar; 201. a base layer; 202. a strengthening layer; 203. a protective layer; 204. an inner liner layer; 23. an adjustment wheel; 24. an anti-skid plate; 25. a carrying handle; 26. an accommodating groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
Referring to fig. 1-4, a highly efficient compression-resistant and non-deformable draw-bar box comprises a box body 1, a compression-resistant frame 2 is fixedly connected to the inner wall of the box body 1, grooves 3 are respectively formed in the top and the bottom of the two sides of the inner cavity of the compression-resistant frame 2, a fixed rod 4 is fixedly connected to the inner cavity of each groove 3, a movable block 5 is movably connected to the surface of each fixed rod 4, a spring 6 is sleeved on the surface of each fixed rod 4, a movable rod 7 is movably connected to one side, opposite to the movable block 5, of each movable rod 7, one end, away from the corresponding movable block 5, of each movable rod is movably connected to a buffer plate 8 through each movable block, elastic plates 9 are respectively and fixedly connected to the top and the bottom of the corresponding side of each buffer plate 8, elastic partition plates 10 are fixedly connected to the corresponding sides of the elastic plates 9, a cover box 11 is arranged on the front surface of the box body 1, a shell 12 is fixedly connected to the bottom of the box body 1, and a screw 13 is movably connected to the top of the left side of the inner cavity of the shell 12, the right end of the screw 13 penetrates to the right side of the shell 12, both sides of the surface of the screw 13 are in threaded connection with a threaded sleeve 14, the bottom of the threaded sleeve 14 is movably connected with a movable plate 15 through a movable block, one side of the movable plate 15, which is far away from the threaded sleeve 14, is movably connected with a lifting plate 16 through a movable block, four corners of the bottom of the lifting plate 16 are fixedly connected with supporting rods 17, the bottom of the supporting rod 17 is fixedly connected with a supporting plate 18, four corners of the bottom of the box 1 are fixedly connected with pulleys 19, the top of the box 1 is fixedly connected with a connecting plate 20, both sides of the top of the connecting plate 20 are fixedly connected with telescopic rods 21, the top of the telescopic rods 21 is fixedly connected with a cross rod 22, the compression-resistant frame 2 comprises a base layer 201, the outer surface of the base layer 201 is fixedly connected with a reinforcing layer 202, the outer surface of the reinforcing layer 202 is fixedly connected with a protective layer 203, the inner surface of the base layer 201 is fixedly connected with an inner lining layer 204, and the right end of the screw 13 is fixedly connected with an adjusting wheel 23, the surface of regulating wheel 23 is provided with anti-skidding lines, the bottom fixedly connected with antiskid plate 24 of backup pad 18, the material of antiskid plate 24 is synthetic rubber, the left fixedly connected with carrying handle 25 of box 1, the surface of carrying handle 25 is provided with the antiskid cover, the left top in front of cover box 11 has been seted up housing slot 26, the inner chamber fixedly connected with data plate of housing slot 26, the material of basic unit 201 is high density polyethylene, the material of strengthening layer 202 is glass fiber, the material of inoxidizing coating 203 is ABS plastics, the material of inner liner 204 is dacron cloth, through setting up regulating wheel 23, the person of being convenient for rotates screw 13, through setting up antiskid plate 24, can further strengthen the stability when the draw-bar box is fixed, through setting up carrying handle 25, the person of being convenient for use lifts the draw-bar box and removes, through setting up housing slot 26 and data plate, the product information of draw-bar box can be marked on it, through box 1, The anti-pressure frame 2, the groove 3, the fixed rod 4, the moving block 5, the spring 6, the movable rod 7, the buffer plate 8, the elastic plate 9, the elastic partition plate 10, the cover box 11, the shell 12, the screw rod 13, the thread bush 14, the movable plate 15, the lifting plate 16, the supporting rod 17, the supporting plate 18, the pulley 19, the connecting plate 20, the telescopic rod 21, the cross rod 22, the base layer 201, the strengthening layer 202, the protective layer 203 and the inner liner 204 are matched, so that the draw-bar box can effectively resist the extrusion from external force through the anti-pressure mechanism, and is prevented from being extruded and deformed, thereby improving the use efficiency and the practicability of the draw-bar box.
During the use, the user removes the draw-bar box to the assigned position through horizontal pole 22 and telescopic link 21, then rotate regulating wheel 23, regulating wheel 23 drives screw rod 13 and rotates, screw rod 13 drives screw thread cover 14 relative movement, screw thread cover 14 drives lifter plate 16 downstream through fly leaf 15, lifter plate 16 drives backup pad 18 and antiskid ribbed tile 24 downstream through bracing piece 17 to contact with ground, until pressing close to, when the draw-bar box received external force extrusion, resistance to compression frame 2 can effectively prevent that the draw-bar box from being extruded and warp, simultaneously through recess 3, dead lever 4, movable block 5, spring 6, movable rod 7, the cooperation of buffer board 8 and elastic plate 9, can protect the article of draw-bar box inner chamber.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a draw-bar box of high-efficient resistance to compression non-deformable, includes box (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with a compression frame (2), the tops and the bottoms of two sides of an inner cavity of the compression frame (2) are respectively provided with a groove (3), the inner cavity of the groove (3) is fixedly connected with a fixed rod (4), the surface of the fixed rod (4) is movably connected with a movable block (5), the surface of the fixed rod (4) is sleeved with a spring (6), one opposite side of the movable block (5) is movably connected with a movable rod (7) through the movable block, one end, far away from the movable block (5), of the movable rod (7) is movably connected with a buffer plate (8) through the movable block, the top and the bottom of one opposite side of the buffer plate (8) are respectively and fixedly connected with an elastic plate (9), one opposite side of the elastic plate (9) is fixedly connected with an elastic partition plate (10), and the front of the box body (1) is provided with a cover box (11), the bottom of the box body (1) is fixedly connected with a shell (12), the left top of an inner cavity of the shell (12) is movably connected with a screw rod (13), the right end of the screw rod (13) penetrates through the right side of the shell (12), both sides of the surface of the screw rod (13) are respectively connected with a threaded sleeve (14) in a threaded manner, the bottom of the threaded sleeve (14) is movably connected with a movable plate (15) through a movable block, one side, away from the threaded sleeve (14), of the movable plate (15) is movably connected with a lifting plate (16) through a movable block, four corners of the bottom of the lifting plate (16) are respectively and fixedly connected with a supporting rod (17), the bottom of the supporting rod (17) is fixedly connected with a supporting plate (18), pulleys (19) are respectively and fixedly connected with four corners of the bottom of the box body (1), a connecting plate (20) is fixedly connected with the top of the box body (1), and telescopic rods (21) are respectively and fixedly connected with two sides of the top of the connecting plate (20), the top fixedly connected with horizontal pole (22) of telescopic link (21), withstand voltage frame (2) are including basic unit (201), the external fixed surface of basic unit (201) is connected with strengthening layer (202), the external fixed surface of strengthening layer (202) is connected with inoxidizing coating (203), the internal fixed surface of basic unit (201) is connected with inner liner (204).
2. The draw-bar box with high compression resistance and difficult deformation according to claim 1, is characterized in that: the right end of the screw rod (13) is fixedly connected with an adjusting wheel (23), and anti-skidding lines are arranged on the surface of the adjusting wheel (23).
3. The draw-bar box with high compression resistance and difficult deformation according to claim 1, is characterized in that: the bottom of the supporting plate (18) is fixedly connected with an anti-skid plate (24), and the anti-skid plate (24) is made of synthetic rubber.
4. The draw-bar box with high compression resistance and difficult deformation according to claim 1, is characterized in that: the left side of the box body (1) is fixedly connected with a carrying handle (25), and an anti-skidding sleeve is arranged on the surface of the carrying handle (25).
5. The draw-bar box with high efficiency, pressure resistance and deformation resistance as claimed in claim 1, characterized in that: an accommodating groove (26) is formed in the top of the left side of the front face of the cover box (11), and a nameplate is fixedly connected to the inner cavity of the accommodating groove (26).
6. The draw-bar box with high compression resistance and difficult deformation according to claim 1, is characterized in that: the material of basic unit (201) is high density polyethylene, the material of strengthening layer (202) is glass fiber, the material of inoxidizing coating (203) is ABS plastics, the material of inner liner (204) is the dacron cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645471.6U CN216796775U (en) | 2021-11-01 | 2021-11-01 | Efficient compression-resistant and non-deformable draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645471.6U CN216796775U (en) | 2021-11-01 | 2021-11-01 | Efficient compression-resistant and non-deformable draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216796775U true CN216796775U (en) | 2022-06-24 |
Family
ID=82048899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122645471.6U Active CN216796775U (en) | 2021-11-01 | 2021-11-01 | Efficient compression-resistant and non-deformable draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216796775U (en) |
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2021
- 2021-11-01 CN CN202122645471.6U patent/CN216796775U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: Building 1, Intersection of Zhawang Road and Hsinchu Road, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee after: Jiaxing Siyi Tourism Supplies Co.,Ltd. Address before: 466002 room 1724, 17th floor, East Morgan international financial center, 500m South Road, intersection of Zhoushang Avenue and Kaiyuan Avenue, Chuanhui District, Zhoukou City, Henan Province Patentee before: Li Jianhua |