CN212022604U - Portable trailer device - Google Patents
Portable trailer device Download PDFInfo
- Publication number
- CN212022604U CN212022604U CN202020374532.2U CN202020374532U CN212022604U CN 212022604 U CN212022604 U CN 212022604U CN 202020374532 U CN202020374532 U CN 202020374532U CN 212022604 U CN212022604 U CN 212022604U
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- China
- Prior art keywords
- square pipe
- fixed
- adjusting
- clamping rod
- adjusting square
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- Expired - Fee Related
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Abstract
The utility model discloses a portable trailer device. The utility model comprises four single trailer devices, each single trailer device consists of a left part and a right part, and a first clamping rubber block and a first handle are respectively fixed at two ends of a first clamping rod at the right part; a first adjusting square pipe and a first tire fixing inclined plate are arranged below the first clamping rod, a fourth supporting plate is fixed on the lower surface of one end of the vertical edge of the first adjusting square pipe, and a fourth pulley is fixed below the fourth supporting plate through a screw; a second clamping rubber block and a second handle are respectively fixed at two ends of a second clamping rod at the left part; and a second adjusting square pipe and a second tire fixing inclined plate are arranged below the second clamping rod, and the connecting square pipe connects the first adjusting square pipe with the second adjusting square pipe and is fixed by a second screw. The utility model discloses simple structure, portable can conveniently remove the vehicle to it is with low costs, convenient operation can the optional position remove the vehicle.
Description
Technical Field
The utility model relates to a trailer technical field, more specifically the utility model relates to a trailer device is related to.
Background
The trailer is used for towing the vehicle that can't normally remove, and special trailer is bulky complicated structure, and special space is not adapted. In special regions such as a plurality of residential districts, parking lots or narrow roads, vehicles are not parked in a standard mode, fire fighting, disaster relief or rescue channels are blocked, and special trailers cannot get close to the special districts.
SUMMERY OF THE UTILITY MODEL
Complicated to current trailer structure, the utility model provides a trailer device, simple structure, it is with low costs, the convenience is removed at any time.
The technical scheme adopted by the utility model is that the portable trailer device comprises four single trailer devices, each single trailer device consists of a left part and a right part, the right part comprises a first clamping rod 1, two ends of the first clamping rod 1 are respectively fixed with a first clamping rubber block 2 and a first handle 5, and the first clamping rod 1 is provided with a first adjusting hole 3; a first adjusting square pipe 10 and a first tire fixing inclined plate 13 are arranged below the first clamping rod 1, the first adjusting square pipe 10 is L-shaped, two ends of the upper surface of the vertical edge of the first adjusting square pipe 10 are respectively fixed with a first sliding hole 8 and a second sliding hole 9, the first clamping rod 1 sequentially penetrates through the first sliding hole 8 and the second sliding hole 9, and the side surface of the inner side of the vertical edge of the first adjusting square pipe 10 is fixed with the first tire fixing inclined plate 13; the one end on the horizontal limit of first regulation side pipe 10 penetrates 11 one ends of connecting side pipe, and the other end lateral surface on the horizontal limit of first regulation side pipe 10 is fixed with first fixed block 18, and first backup pad 7 and first pulley 6 through the fix with screw are set up to first fixed block 18 below, and first screw 4 passes first regulation hole 3 and first fixed block 18 in proper order and is fixed with first backup pad 7. A fourth supporting plate is fixed on the lower surface of one end of the vertical edge of the first adjusting square pipe 10, and a fourth pulley 22 is fixed below the fourth supporting plate through a screw;
the left part of the first trailer device comprises a second clamping rod 14, a second clamping rubber block 15 and a second handle 23 are respectively fixed at two ends of the second clamping rod 14, and a second adjusting hole 16 is formed in the second clamping rod 14; a second adjusting square pipe 25 and a second tire fixing inclined plate 24 are arranged below the second clamping rod 14, the second adjusting square pipe 25 is L-shaped, two ends of the upper surface of the vertical edge of the second adjusting square pipe 25 are respectively fixed with a third sliding hole 27 and a fourth sliding hole 28, the second clamping rod 14 sequentially passes through the third sliding hole 27 and the fourth sliding hole 28, and the side surface of the inner side of the vertical edge of the second adjusting square pipe 25 is fixed with the second tire fixing inclined plate 24; one end of the transverse edge of the second adjusting square pipe 25 penetrates into the other end of the connecting square pipe 11, a second fixing block 19 is fixed on the outer side face of the other end of the transverse edge of the second adjusting square pipe 25, a second supporting plate 29 and a second pulley 20 which are fixed through screws are arranged below the second fixing block 19, and a third screw 17 sequentially penetrates through the second adjusting hole 16 and the second fixing block 19 to be fixed with the second supporting plate 29. The lower surface of the vertical side end of the second adjusting square pipe 25 is fixed with a third supporting plate 30, and a third pulley 21 is fixed below the third supporting plate 30 through a screw. The outer side of the vertical side of the second adjusting square pipe 25 is fixed with a first trailer ring 26 which connects the square pipe 11 to connect the first adjusting square pipe 10 and the second adjusting square pipe 25, and the second adjusting square pipe is fixed by a second screw 12.
The surfaces of the first tire fixed inclined plate 13 and the second tire fixed inclined plate 24 are respectively coated with rubber.
The first adjusting hole and the second adjusting hole are respectively a row of holes.
By the scheme, different from the traditional trailer, the traditional trailer is large in size, large in occupied area and incapable of entering a narrow lane. The utility model discloses simple structure, portable can conveniently remove the vehicle to it is with low costs, convenient operation can the optional position remove the vehicle.
Drawings
Fig. 1 is a schematic structural diagram of a portable trailer device provided by the present invention;
fig. 2 is a schematic perspective exploded view of a portable trailer device according to the present invention;
fig. 3 is a schematic view illustrating an overall installation of a portable trailer device according to the present invention;
fig. 4 is a schematic view illustrating the tire fixing of the portable trailer device according to the present invention.
Detailed Description
In order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 4, the present invention provides a portable trailer device, which comprises four individual trailer devices, each of which has the same structure and is disposed under a tire.
Every monomer trailer device comprises left and right two parts, and the right part includes first clamp rod 1, and the both ends of first clamp rod 1 are fixed with first tight rubber block 2 of clamp and first handle 5 respectively, are provided with first regulation hole 3 on the first clamp rod 1.
When the first handle 5 is rotated, the first clamping rod 1 can rotate around the first sliding hole 8 and the second sliding hole 9, the first adjusting hole 3 is a row of holes, the position of the first clamping rod 1 can be adjusted according to the width of a tire to be clamped, and the first clamping rod 1 is fixed by the first screw 4.
A first adjusting square pipe 10 and a first tire fixing inclined plate 13 are arranged below the first clamping rod 1, the first adjusting square pipe 10 is L-shaped, two ends of the upper surface of the vertical edge of the first adjusting square pipe 10 are respectively fixed with a first sliding hole 8 and a second sliding hole 9, the first clamping rod 1 sequentially penetrates through the first sliding hole 8 and the second sliding hole 9, and the side surface of the inner side of the vertical edge of the first adjusting square pipe 10 is fixed with the first tire fixing inclined plate 13; the one end on the horizontal limit of first regulation side pipe 10 penetrates 11 one ends of connecting side pipe, and the other end lateral surface on the horizontal limit of first regulation side pipe 10 is fixed with first fixed block 18, and first backup pad 7 and first pulley 6 through the fix with screw are set up to first fixed block 18 below, and first screw 4 passes first regulation hole 3 and first fixed block 18 in proper order and is fixed with first backup pad 7. The lower surface of the vertical side end of the first adjusting square pipe 10 is fixed with a fourth supporting plate, and a fourth pulley 22 is fixed below the fourth supporting plate through a screw.
In order to protect the tire, the surface of the first tire fixing inclined plate 13 is covered with rubber.
The left part of the first trailer device comprises a second clamping rod 14, a second clamping rubber block 15 and a second handle 23 are respectively fixed at two ends of the second clamping rod 14, and a second adjusting hole 16 is formed in the second clamping rod 14.
When the second handle 23 is rotated, the second clamping bar 14 can rotate around the third sliding hole 27 and the fourth sliding hole 28, the second adjusting hole 16 is a row of holes, the position of the second clamping bar 14 can be adjusted according to the width of the tire to be clamped, and the second clamping bar 14 is fixed through the third screw 17.
A second adjusting square pipe 25 and a second tire fixing inclined plate 24 are arranged below the second clamping rod 14, the second adjusting square pipe 25 is L-shaped, two ends of the upper surface of the vertical edge of the second adjusting square pipe 25 are respectively fixed with a third sliding hole 27 and a fourth sliding hole 28, the second clamping rod 14 sequentially passes through the third sliding hole 27 and the fourth sliding hole 28, and the side surface of the inner side of the vertical edge of the second adjusting square pipe 25 is fixed with the second tire fixing inclined plate 24; one end of the transverse edge of the second adjusting square pipe 25 penetrates into the other end of the connecting square pipe 11, a second fixing block 19 is fixed on the outer side face of the other end of the transverse edge of the second adjusting square pipe 25, a second supporting plate 29 and a second pulley 20 which are fixed through screws are arranged below the second fixing block 19, and a third screw 17 sequentially penetrates through the second adjusting hole 16 and the second fixing block 19 to be fixed with the second supporting plate 29. The lower surface of the vertical side end of the second adjusting square pipe 25 is fixed with a third supporting plate 30, and a third pulley 21 is fixed below the third supporting plate 30 through a screw. And a first trailer ring 26 is fixed on the outer side surface of the vertical side of the second adjusting square pipe 25. The square connecting pipe 11 connects the first square adjusting pipe 10 and the second square adjusting pipe 25, and is fixed by the second screw 12.
The surface of the second tire fixing swash plate 24 is covered with rubber.
When the fault vehicle 31 is parked on the road surface, the vehicle-mounted jack is used for jacking the vehicle beam of the fault vehicle 31, when the wheels are 20 cm away from the ground, the first clamping rod 1 and the second clamping rod 14 are rotated, so that the first clamping rubber block 2 and the second clamping rubber block 15 are just positioned at the vertical position, the first trailer device is placed under the first tire 32 from the side, and the first tire fixed inclined plate 13 and the second tire fixed inclined plate 24 are just positioned under the first tire 32. When the vehicle-mounted jack is released, the first tire 32 is stably dropped on the first tire fixing inclined plate 13 and the second tire fixing inclined plate 24, the first handle 5 and the second handle 23 are pulled outwards, the first clamping rubber block 2 and the second clamping rubber block 15 are clamped on the inner side hub of the first tire 32, and then the first screw 4 and the third screw 17 are screwed into the first fixing block 18 and the second fixing block 19.
The other three trailer devices adopt similar structures and are respectively used for fixing the other three tires of the breakdown vehicle 31.
The first trailer ring 26 and the second trailer ring 33 (on the other trailer arrangement) are connected by a trailer frame 34. The breakdown vehicle 31 will smoothly leave the breakdown site. Because the trailer device adopts open structure, required vehicle jack only needs to pick up the trouble car to be 20 centimetres from ground, can convenient and fast put into the trailer device below the tire of trouble car, and the manual operation time that significantly reduces moreover improves the security of operation.
To sum up, compare with prior art, the utility model provides a pair of portable trailer device, its simple structure, convenient operation can satisfy the requirement of trouble car trailer under the narrow space.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A portable trailer device is characterized by comprising four single trailer devices, wherein each single trailer device consists of a left part and a right part, the right part comprises a first clamping rod, a first clamping rubber block and a first handle are respectively fixed at two ends of the first clamping rod, and a first adjusting hole is formed in the first clamping rod; a first adjusting square pipe and a first tire fixing inclined plate are arranged below the first clamping rod, the first adjusting square pipe is L-shaped, a first sliding hole and a second sliding hole are respectively fixed at two ends of the upper surface of the vertical edge of the first adjusting square pipe, the first clamping rod sequentially penetrates through the first sliding hole and the second sliding hole, and the first tire fixing inclined plate is fixed on the side surface of the inner side of the vertical edge of the first adjusting square pipe; one end of the transverse edge of the first adjusting square pipe penetrates into one end of the connecting square pipe, a first fixing block is fixed on the outer side surface of the other end of the transverse edge of the first adjusting square pipe, a first supporting plate and a first pulley which are fixed through screws are arranged below the first fixing block, and the first screws sequentially penetrate through the first adjusting holes and the first fixing block to be fixed with the first supporting plate; a fourth supporting plate is fixed on the lower surface of one end of the vertical edge of the first adjusting square pipe, and a fourth pulley is fixed below the fourth supporting plate through a screw;
the left part of the first trailer device comprises a second clamping rod, a second clamping rubber block and a second handle are respectively fixed at two ends of the second clamping rod, and a second adjusting hole is formed in the second clamping rod; a second adjusting square pipe and a second tire fixing inclined plate are arranged below the second clamping rod, the second adjusting square pipe is L-shaped, a third sliding hole and a fourth sliding hole are respectively fixed at two ends of the upper surface of the vertical edge of the second adjusting square pipe, the second clamping rod sequentially penetrates through the third sliding hole and the fourth sliding hole, and the second tire fixing inclined plate is fixed on the side surface of the inner side of the vertical edge of the second adjusting square pipe; one end of the transverse edge of the second adjusting square pipe penetrates into the other end of the connecting square pipe, a second fixed block is fixed on the outer side face of the other end of the transverse edge of the second adjusting square pipe, a second supporting plate and a second pulley which are fixed through screws are arranged below the second fixed block, and a third screw penetrates through a second adjusting hole and the second fixed block in sequence and is fixed with the second supporting plate; a third supporting plate is fixed on the lower surface of one end of the vertical edge of the second adjusting square pipe, and a third pulley is fixed below the third supporting plate through a screw; a first trailer ring is fixed on the outer side surface of the vertical side of the second adjusting square pipe; the connecting square pipe connects the first adjusting square pipe with the second adjusting square pipe and is fixed by the second screw.
2. The portable cart of claim 1 wherein said first and second tire securing ramps are each rubber coated on a surface thereof.
3. The portable cart according to claim 1 wherein said first and second adjustment apertures are each a row of apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020374532.2U CN212022604U (en) | 2020-03-23 | 2020-03-23 | Portable trailer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020374532.2U CN212022604U (en) | 2020-03-23 | 2020-03-23 | Portable trailer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212022604U true CN212022604U (en) | 2020-11-27 |
Family
ID=73487429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020374532.2U Expired - Fee Related CN212022604U (en) | 2020-03-23 | 2020-03-23 | Portable trailer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212022604U (en) |
-
2020
- 2020-03-23 CN CN202020374532.2U patent/CN212022604U/en not_active Expired - Fee Related
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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: 20201127 |