CN212878077U - High-strength aluminum alloy draw-bar box - Google Patents
High-strength aluminum alloy draw-bar box Download PDFInfo
- Publication number
- CN212878077U CN212878077U CN202021940515.7U CN202021940515U CN212878077U CN 212878077 U CN212878077 U CN 212878077U CN 202021940515 U CN202021940515 U CN 202021940515U CN 212878077 U CN212878077 U CN 212878077U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- strengthening rib
- reinforcing ribs
- reinforcing rib
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The utility model relates to a draw-bar box technical field, especially an aluminum alloy draw-bar box that intensity is high, the power distribution box comprises a box body, the box is including backplate, curb plate, roof and bottom plate, the backplate is provided with a plurality of trapezoidal folds with the surface of curb plate, backplate fixed surface is connected with a plurality of first strengthening rib strips, the fixed surface of curb plate is connected with a plurality of second strengthening rib strips. The utility model has the advantages that: through having set up a plurality of first strengthening rib strips, the second strengthening rib strip, vertical strengthening rib plate and horizontal strengthening rib plate, can make the pressure that the roof received, the grid structure that constitutes through vertical strengthening rib plate and horizontal strengthening rib plate disperses on a plurality of first strengthening rib strips and second strengthening rib strip, trapezoidal fold also can improve decurrent structural strength simultaneously, thereby improve the pressure that the roof can bear greatly, it is more comfortable that people sit, reduce the possibility of deformation, a plurality of first strengthening rib strips have also improved the impact resistance of side with the second strengthening rib strip simultaneously.
Description
Technical Field
The utility model relates to a draw-bar box technical field, especially an aluminum alloy draw-bar box that intensity is high.
Background
Luggage, also known as traveling case and trolley case, is a case that is carried when going out for placing articles, which is one type of luggage. Usually, the luggage case is used for placing clothes, personal care products and souvenirs required by the journey.
Early luggage cases were made of wood or other heavy materials, which tended to be lighter and lighter in weight, hard plastic or cloth, as air travel became popular. Most models are also provided with built-in small wheels which can be conveniently pulled by a pull rod. In recent years, 4 small-wheel luggage cases have been proposed, which can be rotated 360 degrees and pushed easily on a flat ground without any effort.
An aluminum alloy draw-bar box has appeared in the market at present, and this kind of draw-bar box uses the box of aluminum alloy preparation, makes the box structure strengthen, can supply the user to sit the rest in the travel, but present aluminum alloy draw-bar box in use still has following problem:
the existing aluminum alloy draw-bar box only supports the box body by the strength of aluminum alloy, improves the strength, but has a simple structure, and is easy to deform due to stress concentration when being stressed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an aluminum alloy draw-bar box that intensity is high, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: an aluminum alloy draw-bar box with high strength comprises a box body, wherein the box body comprises a back plate, side plates, a top plate and a bottom plate, a plurality of trapezoidal wrinkles are arranged on the surfaces of the back plate and the side plates, a plurality of first reinforcing ribs are fixedly connected to the surface of the back plate, a plurality of second reinforcing ribs are fixedly connected to the surface of the side plates, and a plurality of longitudinal reinforcing rib plates and transverse reinforcing rib plates are fixedly connected to the surfaces of the top plate and the bottom plate;
a box door is rotatably connected to one side of the opening of the box body, clamping columns are fixedly connected to two sides of one side face of the box door, a cavity is formed in the inner wall of the box door, a latticed reinforcing plate is fixedly connected to the inner wall of the cavity, the width of the latticed reinforcing plate is equal to that of the inner wall of the cavity, the length of the latticed reinforcing plate is equal to that of the inner wall of the cavity, and the width of the latticed reinforcing plate is equal to that of the inner wall of the cavity;
the side plates are two in number, buckles are fixedly connected to the surfaces of the side plates, far away from one side of the box door, of the two side plates, and the buckles correspond to the clamping columns in position.
Optionally, one side of the top surface of the top plate is slidably connected with a pull rod, one end of the pull rod, which is far away from the top plate, is fixedly connected with a handle, and four corners of the bottom surface of the bottom plate are fixedly connected with universal wheels.
Optionally, the lengths of the first reinforcing ribs and the second reinforcing ribs are equal, the widths of the first reinforcing ribs and the second reinforcing ribs are equal, and the thicknesses of the first reinforcing ribs and the second reinforcing ribs are equal.
Optionally, one end of each of the plurality of transverse reinforcing rib plates is fixedly connected with one end of each of the plurality of first reinforcing ribs, and one end of each of the plurality of longitudinal reinforcing rib plates is fixedly connected with one end of each of the plurality of second reinforcing ribs.
Optionally, the distance between the plurality of transverse reinforcing rib plates is equal to the distance between the plurality of longitudinal reinforcing rib plates, the plurality of transverse reinforcing rib plates are respectively distributed to be perpendicular to the plurality of longitudinal reinforcing rib plates in a crossed manner, and the width of the plurality of transverse reinforcing rib plates is equal to the width of the plurality of longitudinal reinforcing rib plates.
Optionally, a storage lining is sleeved on the inner wall of the box body, the outer surface of the storage lining is in contact with the surfaces of the first reinforcing ribs, the second reinforcing ribs, the longitudinal reinforcing rib plates and the transverse reinforcing rib plates, and the first reinforcing ribs, the second reinforcing ribs, the longitudinal reinforcing rib plates and the transverse reinforcing rib plates are made of light aluminum alloy.
Optionally, the first reinforcing ribs and the second reinforcing ribs are respectively located at the center between the trapezoidal folds, and the first reinforcing ribs and the second reinforcing ribs are respectively parallel to the trapezoidal folds.
The utility model has the advantages of it is following:
1. the aluminum alloy draw-bar box with high strength is characterized in that a plurality of first reinforcing ribs, a plurality of second reinforcing ribs, a plurality of longitudinal reinforcing ribs and a plurality of transverse reinforcing ribs are arranged on the surfaces of a back plate and a side plate, a plurality of trapezoidal folds are arranged on the surfaces of the back plate and the side plate, one end of each transverse reinforcing rib is fixedly connected with one end of each first reinforcing rib, one end of each longitudinal reinforcing rib is fixedly connected with one end of each second reinforcing rib, the distance between the transverse reinforcing ribs is equal to the distance between the longitudinal reinforcing ribs, the transverse reinforcing ribs are vertically and crossly distributed with the longitudinal reinforcing ribs, the transverse reinforcing ribs are equal to the width of the longitudinal reinforcing ribs, the first reinforcing ribs and the second reinforcing ribs are respectively positioned in the centers between the trapezoidal folds, and the first reinforcing ribs and the second reinforcing ribs are respectively parallel to the trapezoidal folds, the pressure that can make the roof receive disperses a plurality of first strengthening rib strips and second strengthening rib strip through the grid structure that vertical strengthening rib board and horizontal strengthening rib board constitute on, and decurrent structural strength also can be improved to trapezoidal fold simultaneously to improve the pressure that the roof can bear greatly, be that people sit more peacefully, reduce the possibility of deformation, a plurality of first strengthening rib strips have also improved the impact resistance force of side with the second strengthening rib strip simultaneously.
2. This aluminum alloy draw-bar box that intensity is high through having set up the chamber door, the equal fixedly connected with card post in both sides of chamber door side, and the cavity has been seted up to the inner wall of chamber door, and the latticed reinforcing plate of inner wall fixedly connected with of cavity can prevent stress concentration crushing chamber door with the surface of impact force homodisperse to the chamber door through the grid structure of latticed reinforcing plate.
Drawings
FIG. 1 is a schematic structural view of the box body of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the internal structure of the door of the present invention.
In the figure: 1-box body, 101-back plate, 102-side plate, 103-top plate, 104-bottom plate, 2-trapezoidal fold, 3-box door, 4-clamping column, 5-buckle, 6-universal wheel, 7-pull rod, 8-handle, 9-first reinforcing rib, 10-second reinforcing rib, 11-longitudinal reinforcing rib plate, 12-transverse reinforcing rib plate, 13-containing lining, 14-cavity and 15-latticed reinforcing plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 3, an aluminum alloy draw-bar box with high strength comprises a box body 1, wherein the box body 1 comprises a back plate 101, a side plate 102, a top plate 103 and a bottom plate 104, a plurality of trapezoidal folds 2 are arranged on the surfaces of the back plate 101 and the side plate 102, a plurality of first reinforcing ribs 9 are fixedly connected to the surface of the back plate 101, a plurality of second reinforcing ribs 10 are fixedly connected to the surface of the side plate 102, and a plurality of longitudinal reinforcing rib plates 11 and transverse reinforcing rib plates 12 are fixedly connected to the surfaces of the top plate 103 and the bottom plate 104;
a box door 3 is rotatably connected to one side of an opening of the box body 1, clamping columns 4 are fixedly connected to two sides of one side face of the box door 3, a cavity 14 is formed in the inner wall of the box door 3, and a latticed reinforcing plate 15 is fixedly connected to the inner wall of the cavity 14;
the number of the side plates 102 is two, and a buckle 5 is fixedly connected to the surface of one side plate 102 far away from the door 3, and the position of the buckle 5 corresponds to the position of the clamping column 4.
As an optional technical solution of the utility model:
one side sliding connection of roof 103 top surface has pull rod 7, and the one end fixedly connected with handle 8 that roof 103 was kept away from to pull rod 7, the equal fixedly connected with universal wheel 6 in four corners of bottom plate 104 bottom surface.
As an optional technical solution of the utility model:
the lengths of the first reinforcing ribs 9 and the second reinforcing ribs 10 are equal, the widths of the first reinforcing ribs 9 and the second reinforcing ribs 10 are equal, and the thicknesses of the first reinforcing ribs 9 and the second reinforcing ribs 10 are equal.
As an optional technical solution of the utility model:
one end of a plurality of transverse reinforcing rib plates 12 is fixedly connected with one end of a plurality of first reinforcing ribs 9, one end of a plurality of longitudinal reinforcing rib plates 11 is fixedly connected with one end of a plurality of second reinforcing ribs 10, and therefore the received pressure can be transmitted and dispersed to each corner of the box body 1, and stress concentration is prevented.
As an optional technical solution of the utility model:
the space between a plurality of horizontal deep floor plates 12 is equal to the space between a plurality of longitudinal deep floor plates 11, and a plurality of horizontal deep floor plates 12 are respectively with a plurality of longitudinal deep floor plates 11 vertical cross distribution, and a plurality of horizontal deep floor plates 12 are respectively equal with a plurality of longitudinal deep floor plates 11's width, through cross distribution, can disperse pressure, improve structural strength.
As an optional technical solution of the utility model:
the inner wall of box 1 has cup jointed and has accomodate inside lining 13, accomodates the surface of inside lining 13 and has accomplished the contact with the surface of a plurality of first strengthening rib 9, second strengthening rib 10, vertical deep floor 11 and horizontal deep floor 12 respectively, can keep apart article and first strengthening rib 9, second strengthening rib 10, vertical deep floor 11 and horizontal deep floor 12 through accomodating inside lining 13, makes article can neatly accomodate.
As an optional technical solution of the utility model:
a plurality of first strengthening rib 9 and second strengthening rib 10 are located the center department between a plurality of trapezoidal folds 2 respectively, and a plurality of first strengthening rib 9 and second strengthening rib 10 are parallel to each other with a plurality of trapezoidal folds 2 respectively, and it is strong to constitute the anti longitudinal pressure of structure through a plurality of trapezoidal folds 2 and a plurality of first strengthening rib 9 and second strengthening rib 10.
The working process of the utility model is as follows: when a user uses the folding type folding back plate, the folding type folding back plate is provided with a plurality of first reinforcing ribs 9, second reinforcing ribs 10, longitudinal reinforcing rib plates 11 and transverse reinforcing rib plates 12, a plurality of trapezoidal folds 2 are arranged on the surfaces of a back plate 101 and a side plate 102, one ends of the transverse reinforcing rib plates 12 are fixedly connected with one ends of the first reinforcing ribs 9 respectively, one ends of the longitudinal reinforcing rib plates 11 are fixedly connected with one ends of the second reinforcing ribs 10 respectively, the distance between the transverse reinforcing rib plates 12 is equal to the distance between the longitudinal reinforcing rib plates 11, the transverse reinforcing rib plates 12 are vertically and crossly distributed with the longitudinal reinforcing rib plates 11 respectively, the transverse reinforcing rib plates 12 are equal to the width of the longitudinal reinforcing rib plates 11 respectively, the first reinforcing ribs 9 and the second reinforcing ribs 10 are positioned at the centers between the trapezoidal folds 2 respectively, the first reinforcing ribs 9 and the second reinforcing ribs 10 are parallel to the trapezoidal folds 2 respectively, pressure that can make roof 103 receive, the latticed structure that constitutes through vertical deep floor 11 and horizontal deep floor 12 disperses on a plurality of first strengthening rib 9 and second strengthening rib 10, trapezoidal fold 2 also can improve decurrent structural strength simultaneously, thereby improve the pressure that roof 103 can bear greatly, it is more reassurance that people are sitting, reduce the possibility of deformation, a plurality of first strengthening rib 9 also improve the impact resistance of side with second strengthening rib 10 simultaneously, the rethread has set up chamber door 3, the equal fixedly connected with card post 4 in both sides of 3 a side of chamber door, cavity 14 has been seted up to the inner wall of chamber door 3, the inner wall fixedly connected with latticed reinforcing plate 15 of cavity 14, through the latticed reinforcing plate 15's latticed structure, can be with impact force evenly dispersed to the surface of chamber door 3, prevent stress concentration crushing chamber door 3.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an aluminum alloy draw-bar box that intensity is high which characterized in that: the box body (1) comprises a back plate (101), side plates (102), a top plate (103) and a bottom plate (104), wherein a plurality of trapezoidal folds (2) are arranged on the surfaces of the back plate (101) and the side plates (102), a plurality of first reinforcing ribs (9) are fixedly connected to the surface of the back plate (101), a plurality of second reinforcing ribs (10) are fixedly connected to the surface of the side plates (102), and a plurality of longitudinal reinforcing rib plates (11) and transverse reinforcing rib plates (12) are fixedly connected to the surfaces of the top plate (103) and the bottom plate (104);
a box door (3) is rotatably connected to one side of an opening of the box body (1), clamping columns (4) are fixedly connected to two sides of one side face of the box door (3), a cavity (14) is formed in the inner wall of the box door (3), and a latticed reinforcing plate (15) is fixedly connected to the inner wall of the cavity (14);
the number of the side plates (102) is two, buckles (5) are fixedly connected to the surfaces of the side plates (102) on one sides, far away from the box door (3), of the two side plates (102), and the positions of the buckles (5) correspond to the positions of the clamping columns (4).
2. The high-strength aluminum alloy draw-bar box according to claim 1, characterized in that: one side of the top surface of the top plate (103) is connected with a pull rod (7) in a sliding mode, one end, far away from the top plate (103), of the pull rod (7) is fixedly connected with a handle (8), and four corners of the bottom surface of the bottom plate (104) are fixedly connected with universal wheels (6).
3. The high-strength aluminum alloy draw-bar box according to claim 1, characterized in that: the lengths of the first reinforcing ribs (9) and the second reinforcing ribs (10) are equal, the widths of the first reinforcing ribs (9) and the second reinforcing ribs (10) are equal, and the thicknesses of the first reinforcing ribs (9) and the second reinforcing ribs (10) are equal.
4. The high-strength aluminum alloy draw-bar box according to claim 1, characterized in that: one end of each of the plurality of transverse reinforcing rib plates (12) is fixedly connected with one end of each of the plurality of first reinforcing ribs (9), and one end of each of the plurality of longitudinal reinforcing rib plates (11) is fixedly connected with one end of each of the plurality of second reinforcing ribs (10).
5. The high-strength aluminum alloy draw-bar box according to claim 1, characterized in that: the distance between the plurality of transverse reinforcing rib plates (12) is equal to the distance between the plurality of longitudinal reinforcing rib plates (11), the plurality of transverse reinforcing rib plates (12) are respectively and vertically distributed with the plurality of longitudinal reinforcing rib plates (11) in a crossed manner, and the width of the plurality of transverse reinforcing rib plates (12) is equal to that of the plurality of longitudinal reinforcing rib plates (11).
6. The high-strength aluminum alloy draw-bar box according to claim 1, characterized in that: the inner wall of the box body (1) is sleeved with a containing lining (13), and the outer surface of the containing lining (13) is in contact with the surfaces of the first reinforcing ribs (9), the second reinforcing ribs (10), the longitudinal reinforcing rib plates (11) and the transverse reinforcing rib plates (12) respectively.
7. The high-strength aluminum alloy draw-bar box according to claim 1, characterized in that: a plurality of first strengthening ribs (9) and second strengthening ribs (10) are respectively located at the center between a plurality of trapezoidal folds (2), and a plurality of first strengthening ribs (9) and second strengthening ribs (10) are respectively parallel to a plurality of trapezoidal folds (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940515.7U CN212878077U (en) | 2020-09-08 | 2020-09-08 | High-strength aluminum alloy draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940515.7U CN212878077U (en) | 2020-09-08 | 2020-09-08 | High-strength aluminum alloy draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212878077U true CN212878077U (en) | 2021-04-06 |
Family
ID=75255948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021940515.7U Expired - Fee Related CN212878077U (en) | 2020-09-08 | 2020-09-08 | High-strength aluminum alloy draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212878077U (en) |
-
2020
- 2020-09-08 CN CN202021940515.7U patent/CN212878077U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212878077U (en) | High-strength aluminum alloy draw-bar box | |
| CN201192146Y (en) | Travelling basket convenient to carry children out | |
| CN207773202U (en) | It is a kind of secondary to draw close the baby stroller to return the vehicle to the garage and knock off | |
| CN201999022U (en) | Folding type portable small handcart | |
| CN205358575U (en) | Trolley case | |
| CN207535939U (en) | A kind of double formula building hand buggy | |
| CN208134403U (en) | A kind of mute cart of portable | |
| CN210130478U (en) | Luggage case | |
| CN210809622U (en) | Luggage case with folding seat | |
| CN206675165U (en) | A kind of multi-function suitcase | |
| CN212852763U (en) | Compression-resistant shock-absorbing type suitcase | |
| CN207070948U (en) | Folding trunk | |
| CN210353548U (en) | Travel case with seat | |
| CN202378916U (en) | Folding portable lower link shopping car | |
| CN206125110U (en) | Special portable shallow of backer on tufting machine | |
| CN206384004U (en) | Children trolley | |
| CN217065600U (en) | Draw-bar box type folding bed | |
| CN215423199U (en) | Luggage case with sitting type pull rod | |
| CN205923408U (en) | Foldable combination top of a kitchen range | |
| CN212280675U (en) | Folding bed frame convenient and capable of saving volume space | |
| CN215685360U (en) | Luggage case with labor-saving structure | |
| CN217986878U (en) | Multifunctional drawing type draw-bar suitcase | |
| CN212709501U (en) | Goods transportation device for logistics storage | |
| CN216443626U (en) | Ergonomic hand push cage car | |
| CN207670583U (en) | Bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210908 |