CN210437212U - Portable carton transport means - Google Patents
Portable carton transport means Download PDFInfo
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- CN210437212U CN210437212U CN201920792960.4U CN201920792960U CN210437212U CN 210437212 U CN210437212 U CN 210437212U CN 201920792960 U CN201920792960 U CN 201920792960U CN 210437212 U CN210437212 U CN 210437212U
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- rope
- central tightening
- bearing
- tightening device
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- 230000000694 effects Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a portable carton transport means, including pulling the handle, central tightening means and four bearing truckles, be equipped with first rope reel and second rope reel in the central tightening means respectively, twine the haulage rope on the first rope reel, the haulage rope front end passes the rope mouth of central tightening means front side and is connected with pulling the handle, twine fixed rope on the second rope reel, fixed rope front end passes the rope mouth of central tightening means rear side and establishes ties four bearing truckles in proper order, the bearing truckle comprises the bottom plate, universal wheel and two the same movable hinges constitute, two movable hinges form the cornerite form through two formula hinge fixed mounting on the bottom plate, when two movable hinges fold up with the bottom plate. In the carrying process, a cargo compartment-free structure is realized, and the distance between the four bearing wheels can be changed at will, so that the tool can adapt to objects of any size; when the device is unloaded, the four bearing trundles are connected in series through the fixed rope and bound with the central tightening device, so that the volume of the device is reduced when the device is unloaded, and the device is convenient to carry.
Description
Technical Field
The utility model relates to a handling tool technical field especially relates to a portable carton transport means.
Background
With the rapid development of national economy, the social logistics demand is also remarkably increased, and the phenomena of sending and taking express delivery become common life phenomena. In the express taking process (including carton carrying conditions in other scenes), some express items are large and heavy, carton packaging is not easy to grasp, and carrying is very laborious; the shapes of the express mails are variable (box-shaped, box-packed, barrel-shaped and the like), the requirement on the carrying posture of a pickup is high, and the express mails are difficult to carry by a single person; if a large express is carried by bare hands, the box body can block the sight, and potential safety hazards exist; the distance is different, and part of the pick-up distance is longer, so that a great amount of time and energy are consumed. The above problems create a very unpleasant experience in bringing the express from the express delivery site back to home.
Usually, when carrying bulky, the express mail of the heavy quality, can adopt modes such as bicycle, floor truck to carry, nevertheless above handling tool all has the not portable and not high problem of space utilization, and handling tool is too big or the quality is improper, all can lead to the carrier to do useless work, and is consuming time and wasting power, when loading goods, also can not guarantee the size that handling tool is adapted to all kinds of articles, consequently causes the not enough or extravagant problem in handling space of handling space. In conclusion, the existing carrying tool is certain in size, standardized in design and rigid in modeling, and cannot make corresponding size changes according to different use scenes.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to current technical situation, provide a portable carton transport means, in the handling, realized "no cargo hold" structure, distance between four bearing wheels can change wantonly, makes the instrument can adapt to the article of any size.
The utility model discloses a second purpose lies in providing a portable carton transport means to existing technical current situation, during empty load, through four bearing truckles of fixed rope series connection to tie up with central tightening means, reduce the volume when empty load, make its portable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable carton transport tool comprises a traction handle, a central tightening device and four bearing trundles, wherein a first rope reel and a second rope reel are respectively arranged in the central tightening device, spring springs are respectively arranged at the centers of the first rope reel and the second rope reel, a traction rope is wound on the first rope reel, the front end of the traction rope passes through a rope opening at the front side of the central tightening device and is connected with the traction handle, a fixed rope is wound on the second rope reel, the front end of the fixed rope passes through a rope opening at the rear side of the central tightening device and sequentially connects the four bearing trundles in series, a fixed buckle is arranged at the rear side of the central tightening device, the front end of the fixed rope is connected with the fixed buckle, the first rope reel and the second rope reel are both limited to rotate through clutches, the clutches on the first rope reel and the second rope reel are respectively connected with two control buttons arranged on the upper surface of the central tightening device, and the bearing caster wheels are used for supporting and tightly holding the paper boxes to be transported.
Above-mentioned technical scheme, the bearing truckle comprises bottom plate, universal wheel and two the same movable hinges, and the movable hinge is the right angle board, and movable hinge horizontal plane is 45 fan-shapedly, and the perpendicular face of movable hinge is the rectangle, and two movable hinges are through two formula hinge fixed mounting on the bottom plate, and two movable hinges form the cornerite form with the bottom plate when foldeing.
Preferably, the outer side of the vertical plate surface of the movable hinge is provided with a locking hole for a fixing rope to pass through.
Furthermore, the both sides face of every edges and corners department of central tightening means all is equipped with the constant head tank, all is equipped with the location arch on every activity hinge vertical panel, and the location arch matches with the constant head tank position.
Preferably, the height of the vertical plate surface of the movable hinge is the same as the thickness of the central tightening device.
Furthermore, the left side or the right side of the rope openings on the front side and the rear side of the central tightening device are provided with clamping buckles.
Furthermore, at least one positioning hole is arranged below the horizontal plate surface of the movable hinge, and spring positioning pins are arranged at positions on the bottom plate corresponding to the positioning holes.
Furthermore, the traction rope and the fixing rope are flat ribbon-shaped rope bodies.
The utility model has the advantages that:
in the carrying process, the four bearing trundles are matched with the carton to be transported, so that the problems of weight bearing and movement of the carton to be transported are solved, the four bearing trundles are connected in series through the fixing ropes and bound with the carton to be transported, the firmness of the bearing trundles is ensured, a cargo-free structure is realized, the distance between the four bearing wheels can be changed randomly, so that the tool can adapt to articles of any size, and the utilization rate of a working space is high; in the non-carrying process, four bearing trundles are connected in series through fixed ropes and bound with a central tightening device, so that the volume of the carrying tool in no-load is reduced, and the carrying tool is convenient to carry; the bearing truckle adopts the combination form, and the angle between the perpendicular face of two movable hinges can be adjusted to make corresponding change to the behavior of difference, make the bearing truckle laminating cube, cylinder, the partial profile of multiple box such as irregular body, suitable scene is more diversified.
Drawings
FIG. 1 is a schematic view of the present invention when hauling goods;
FIG. 2 is a perspective view of the center tightening device of the present invention;
FIG. 3 is a schematic view of the internal structure of the central tightening device of the present invention;
FIG. 4 is a perspective view of the front side of the load-bearing caster of the present invention;
FIG. 5 is a perspective view of the rear side angle of the load-bearing caster of the present invention;
fig. 6 is a schematic view of the storage state of the present invention.
Description of the labeling: 1. traction handle, 2, central tightening means, 3, bearing truckle, 4, haulage rope, 5, fixed rope, 6, location arch, 7, control button, 8, constant head tank, 9, press from both sides tight buckle, 10, bottom plate, 11, activity hinge, 12, universal wheel, 13, locking hole, 14, two formula hinges, 15, first rope dish, 16, second rope dish, 17, fixed buckle.
Detailed Description
Referring to fig. 1-6, a portable carton transport tool comprises a towing handle 1, a central tightening device 2 and four bearing casters 3, wherein the central tightening device 2 is internally provided with a first rope reel 15 and a second rope reel 16, and the centers of the first rope reel 15 and the second rope reel 16 are both provided with a clockwork spring. The haulage rope 4 is wound on the first rope reel 15, the front end of the haulage rope 4 penetrates through a rope opening in the front side of the central tightening device 2 and is connected with the traction handle 1, the haulage rope 4 is pulled, the first rope reel 15 rotates, and the haulage rope 4 outside the central tightening device 2 is lengthened. The fixed rope 5 is wound on the second rope reel 16, the front end of the fixed rope 5 penetrates through a rope opening on the rear side of the central tightening device 2 and sequentially connects four bearing trundles 3 in series, the rear side of the central tightening device 2 is provided with a fixed buckle 17, the front end of the fixed rope 5 is connected with the fixed buckle 17 to form a closed-loop rope, the fixed rope 5 is pulled, the second rope reel 16 rotates, and the fixed rope 5 outside the central tightening device 2 is lengthened. The first rope reel 15 and the second rope reel 16 are both limited to rotate through clutches, the clutches on the first rope reel 15 and the second rope reel 16 are respectively connected with two control buttons 7 arranged on the upper surface of the central tightening device 2, and when the control buttons 7 corresponding to the first rope reel 15 or the second rope reel 16 are pressed, the clutches limit the first rope reel 15 or the second rope reel 16 to rotate. The bearing caster wheels (3) are used for supporting and holding the carton to be transported tightly.
Above-mentioned technical scheme, bearing truckle 3 comprises bottom plate 10, universal wheel 12 and two the same movable hinges 11, and movable hinge 11 is the right angle board, and movable hinge 11 horizontal plane is 45 fan-shaped, and the 11 vertical faces of movable hinge are rectangle, and two movable hinges 11 are through two folding hinge 14 fixed mounting on bottom plate 10, and two movable hinges 11 form the closed angle form with bottom plate 10 when closing up. When the two movable hinges 11 are unfolded outwards, the angle between the vertical plate surfaces of the two movable hinges 11 can be adjusted between 90 degrees and 180 degrees, so that the bearing caster wheels 3 are attached to partial outlines of various box bodies such as cubes, cylinders, irregular bodies and the like, and the applicable scene is more diversified. Preferably, the outer side of the vertical plate surface of the movable hinge 11 is provided with a locking hole 13 for the fixed rope to pass through, and the fixed rope 5 passes through the locking hole 13, so that the fixed rope 5 is prevented from sliding greatly on the outer side of the vertical plate surface of the movable hinge 11, and the bearing caster 3 is prevented from loosening and even falling off. The bottom plate 10 is in a two-stage step shape, and the shape and the height of the lower step are matched with those of the two movable hinges 11 when the horizontal plate surfaces are folded, so that the bearing bottom surface of the bearing caster wheel 3 is kept as a horizontal plane.
The both sides face of every edges and corners department of central tightening means 2 all is equipped with constant head tank 8, all is equipped with location arch 6 on the 11 vertical faces of every activity hinge, and location arch 6 matches with the 8 positions of constant head tank, does benefit to the location laminating that promotes 11 vertical faces of activity hinge and 2 sides of central tightening means. In the non-carrying process, four bearing trundles 3 are connected in series through a fixing rope 5 and bound with the central tightening device 2, so that the volume of the carrying tool in the no-load state is reduced, and the carrying tool is convenient to carry. Preferably, the height of the vertical plate surface of the movable hinge 11 is the same as the thickness of the center tightening device 2, and the edge angle of the entire carrying tool in the storage state is reduced. It is essential that the length of the horizontal plane of said movable hinge 11 should not be greater than half the width of the central tightening unit 2.
The left side or the right side of the rope openings of the front side and the rear side of the central tightening device 2 are provided with clamping buckles 9. After the hauling cable 4 or the fixing cable 5 is stretched to a proper length, the control button 7 is pressed to limit the first rope reel 15 or the second rope reel 16 to rotate, the clamping buckle 7 is pressed at the moment, the position of the hauling cable 4 or the fixing cable 5 is locked, and the fixing effect is strengthened.
At least one positioning hole is arranged below the horizontal plate surface of the movable hinge 11, and spring positioning pins are arranged on the bottom plate 10 corresponding to the positioning holes. When locating hole quantity is 1, the best setpoint is close to the horizontal plane inboard of movable hinge 11, is used for injecing the position of movable hinge 11 when the angle between two 11 vertical faces of movable hinge is 90, because the right angle box is most common.
Specifically, when the portable carton transport vehicle is used, the working state is as follows:
when goods are loaded, the fixing rope 5 is pulled to a proper length, the control button 7 corresponding to the second rope reel 16 is pressed to limit the rotation of the second rope reel 16, the four bearing caster wheels 3 are respectively installed at four edges of the carton to be transported, the control button 7 corresponding to the second rope reel 16 is pressed to remove the limitation of the second rope reel 16, the fixing rope 5 has the tendency of retracting into the central tightening device 2 under the action of the clockwork spring, so that the carton to be transported and the bearing caster wheels 3 are bound, the clamping buckle 9 is pressed, and the position of the fixing rope 5 is locked;
when the goods are dragged, the traction handle 1 is pulled, the traction rope 4 is pulled to the comfortable length of a user, the control button 7 corresponding to the first rope reel 15 is pressed to limit the rotation of the first rope reel 15, the clamping buckle 9 is pressed to lock the position of the traction rope 4, and the traction handle 1 is pulled to start carrying;
after the carrying is finished, the clamping buckle 9 corresponding to the first rope reel 15 is loosened, the control button 7 corresponding to the first rope reel 15 is pressed, the traction rope 4 has the tendency of retracting into the central tightening device 2 under the action of the clockwork spring, the traction handle 1 is loosened, and the traction rope 4 retracts into the central tightening device 2; unclamping the clamping buckle 9 corresponding to the second rope reel 16, pressing the control button 7 corresponding to the second rope reel 16, taking down the goods, fixing the goods under the action of the spring, wherein the 5 has the trend of retracting the central tightening device 2, sequentially fixing the bearing caster 3 at four edges of the central tightening device 2, binding the central tightening device 2 and the bearing caster 3, pressing the clamping buckle 9, locking the position of the fixed rope 5, and completing storage.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A portable carton transport, characterized in that: the traction device comprises a traction handle (1), a central tightening device (2) and four bearing trundles (3), wherein a first rope disc (15) and a second rope disc (16) are respectively arranged in the central tightening device (2), the centers of the first rope disc (15) and the second rope disc (16) are respectively provided with a clockwork spring, a traction rope (4) is wound on the first rope disc (15), the front end of the traction rope (4) penetrates through a rope opening on the front side of the central tightening device (2) and is connected with the traction handle (1), a fixed rope (5) is wound on the second rope disc (16), the front end of the fixed rope (5) penetrates through a rope opening on the rear side of the central tightening device (2) and sequentially connects the four bearing trundles (3) in series, a fixed buckle (17) is arranged on the rear side of the central tightening device (2), the front end of the fixed rope (5) is connected with the fixed buckle (17), and the first rope disc (15) and the second rope disc (16) are both limited by a clutch to rotate, the clutches on the first rope reel (15) and the second rope reel (16) are respectively connected with two control buttons (7) arranged on the upper surface of the central tightening device (2), and the bearing caster wheels (3) are used for supporting and holding the paper boxes to be transported tightly.
2. A portable carton transport vehicle as defined in claim 1, wherein: bearing truckle (3) comprise bottom plate (10), universal wheel (12) and two the same activity hinges (11), and activity hinge (11) are the right angle board, and activity hinge (11) horizontal plane is 45 fan-shaped, and activity hinge (11) vertical plane is the rectangle, and two activity hinges (11) are through two formula hinge (14) fixed mounting on bottom plate (10), and two activity hinges (11) form the cornerite shape with bottom plate (10) when foldeing.
3. A portable carton transport as claimed in claim 2, wherein: and a locking hole (13) for the fixed rope (5) to pass through is formed in the outer side of the vertical plate surface of the movable hinge (11).
4. A portable carton transport as claimed in claim 2, wherein: the both sides face of every edges and corners department of central tightening means (2) all is equipped with constant head tank (8), all is equipped with location arch (6) on every activity hinge (11) vertical panel, and location arch (6) and constant head tank (8) position match.
5. The portable carton transport of claim 4, wherein: the height of the vertical plate surface of the movable hinge (11) is the same as the thickness of the central tightening device (2).
6. A portable carton transport means according to any one of claims 1 to 5 wherein: the left side or the right side of the rope openings on the front side and the rear side of the central tightening device (2) are provided with clamping buckles (9).
7. A portable carton transport means according to any one of claims 1 to 5 wherein: at least one positioning hole is arranged below the horizontal plate surface of the movable hinge (11), and spring positioning pins are arranged on the bottom plate (10) at positions corresponding to the positioning holes.
8. A portable carton transport means according to any one of claims 1 to 5 wherein: the traction rope (4) and the fixing rope (5) are both flat ribbon-shaped rope bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792960.4U CN210437212U (en) | 2019-05-29 | 2019-05-29 | Portable carton transport means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792960.4U CN210437212U (en) | 2019-05-29 | 2019-05-29 | Portable carton transport means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210437212U true CN210437212U (en) | 2020-05-01 |
Family
ID=70402299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920792960.4U Expired - Fee Related CN210437212U (en) | 2019-05-29 | 2019-05-29 | Portable carton transport means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210437212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239602A (en) * | 2019-05-29 | 2019-09-17 | 中国地质大学（武汉） | A kind of Portable cardboard box means of transport |
-
2019
- 2019-05-29 CN CN201920792960.4U patent/CN210437212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239602A (en) * | 2019-05-29 | 2019-09-17 | 中国地质大学（武汉） | A kind of Portable cardboard box means of transport |
| CN110239602B (en) * | 2019-05-29 | 2024-05-10 | 中国地质大学（武汉） | Portable carton transport means |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |