CN217415926U - Make things convenient for incasement ladder climbing structure that sub-car passed through - Google Patents
Make things convenient for incasement ladder climbing structure that sub-car passed through Download PDFInfo
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- CN217415926U CN217415926U CN202221667915.4U CN202221667915U CN217415926U CN 217415926 U CN217415926 U CN 217415926U CN 202221667915 U CN202221667915 U CN 202221667915U CN 217415926 U CN217415926 U CN 217415926U
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- tilting device
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- 230000009194 climbing Effects 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 7
- 241000282326 Felis catus Species 0.000 abstract description 11
- 238000012856 packing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides an in-box climbing ladder structure convenient for a child vehicle to pass through. An in-box ladder structure facilitating passage of a sub-vehicle, comprising: a primary and secondary frame; the tilting device, two the tilting device set up respectively in the inside both sides of primary and secondary frame, the tilting device includes the hang plate, the equal fixedly connected with set-square in both sides at hang plate top, the equal fixed mounting in both sides in addition of hang plate has the welding plate. The utility model provides a make things convenient for incasement ladder structure that sub-car passes through, through changing into the slope with the cat ladder between the high and low carriage, the top and the bottom on slope are fixed respectively on the surface in high and low carriage for high and low carriage inner space is regular, and convenient orderly packing box of placing, tilting device structure are less than little cat ladder simultaneously, and the quality is light, convenient to use.
Description
Technical Field
The utility model relates to a primary and secondary trailer field especially relates to a make things convenient for incasement climbing ladder structure that sub-car passes through.
Background
The trailer is a vehicle which is towed by an automobile and does not have a power driving device per se, the combination of one automobile and one or more trailers, the truck and the towing automobile are driving joints of an automobile train and are called main automobiles, a driven joint towed by the main automobile is called a trailer and is an important vehicle type for road transportation, and the transportation by the automobile train is the most effective and simple important means for improving economic benefit, and has the advantages of rapidness, mobility, flexibility, safety and the like.
The primary and secondary trailer is a primary and secondary trailer for a large truck to pull a small truck, the primary trailer is hung and pulled in an empty state, tires, oil cost and road cost are saved, the primary trailer is hung and pulled in a primary mode, one person drives the truck, one person has a rest, manpower is saved, the trucks drive in turn, and time is saved.
The inside two sections that generally are of female trailer carriage, adopt little cat ladder to connect between two sections from top to bottom, nevertheless little cat ladder has influenced the space in the carriage, and the goods is blockked by the cat ladder and can't neatly place, has reduced the inside parking space in carriage.
Therefore, it is necessary to provide an in-box climbing ladder structure for facilitating passage of a sub-vehicle to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a make things convenient for incasement ladder structure that sub-car passes through has solved little cat ladder and has influenced the space in the carriage, and the goods is blockked by the cat ladder and can't neatly place, has reduced the inside parking space's in carriage problem.
In order to solve the technical problem, the utility model provides a pair of make things convenient for incasement climbing ladder structure that sub-car passes through, include: a master-slave frame;
the tilting device, two the tilting device set up respectively in the inside both sides of primary and secondary frame, the tilting device includes the hang plate, the equal fixedly connected with set-square in both sides at hang plate top, the equal fixed mounting in both sides in addition of hang plate has the welding plate.
Preferably, the bottom of the inclined plate is fixedly provided with a supporting plate, one side of the triangular plate is fixedly connected with a connecting plate, and the other side of the connecting plate is fixedly connected with a welding block.
Preferably, the middle of the top of the inclined plate is provided with a communicating groove, the communicating groove is internally provided with a rotating shaft, the middle of the outer surface of the rotating shaft is fixedly connected with a turning plate, the middle of the bottom of the turning plate is fixedly connected with a connecting block, the bottom end of the connecting block is fixedly connected with a binding hook, and an anti-skid lug is fixedly arranged on the inner surface of the binding hook.
Preferably, one side of the turning plate is fixedly connected with a pressing block.
Preferably, a limiting groove is provided at one side of the communication groove.
The upset of axis of rotation turns over the board for tie up the hook and turn over the top of hang plate, between two set-squares, the person of facilitating the use ties up the hook and bindes the goods through tying up the rope connection, this device simple structure, and the practicality is strong, conveniently binds the inside goods in carriage.
Compared with the prior art, the utility model provides a pair of make things convenient for incasement climbing ladder structure that sub-car passes through to have following beneficial effect:
the utility model provides a make things convenient for incasement ladder structure that sub-car passes through, through changing into the slope with the cat ladder between the high and low carriage, the top and the bottom on slope are fixed respectively on the surface in high and low carriage for high and low carriage inner space is regular, and convenient orderly packing box of placing, tilting device structure are less than little cat ladder simultaneously, and the quality is light, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of an in-box ladder structure for facilitating passage of a sub-vehicle provided by the present invention;
FIG. 2 is a schematic view of the tilting device shown in FIG. 1;
fig. 3 is a schematic structural view of a first embodiment of an in-box ladder structure convenient for a sub-vehicle to pass through.
Reference numbers in the figures: 1. the combined frame comprises a combined frame, 2, a tilting device, 21, a tilting plate, 22, a triangular plate, 23, a welding plate, 3, a supporting plate, 4, a connecting plate, 5, a welding block, 6, a communicating groove, 7, a rotating shaft, 8, a turning plate, 9, a pressing block, 10, a limiting groove, 11, a connecting block, 12, a binding hook, 13 and an anti-skidding convex block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of an in-box ladder structure for facilitating passage of a sub-vehicle provided by the present invention; fig. 2 is a schematic structural view of the tilting device shown in fig. 1. An in-box ladder structure facilitating passage of a sub-vehicle, comprising: a master-slave frame 1;
the tilting device 2, two the tilting device 2 set up respectively in the inside both sides of primary and secondary frame 1, the tilting device 2 includes hang plate 21, the equal fixedly connected with set-square 22 in both sides at hang plate 21 top, the equal fixed mounting in other both sides of hang plate 21 has welded plate 23.
The left side and the right side of the primary and secondary frame 1 are formed by a high carriage and a low carriage, the front side and the rear side of the right side of the top of the primary and secondary frame 1 are obliquely concave, but are supported by two triangular plates 22, so that the high carriage is kept flat.
Two triangular plates 22 are respectively fixed on the front and rear sides of the top of the inclined plate 21, and two welding plates 23 are respectively fixed on the left and right sides of the inclined plate 21.
The bottom of the inclined plate 21 is fixedly provided with a support plate 3, one side of the triangular plate 22 is fixedly connected with a connecting plate 4, and the other side of the connecting plate 4 is fixedly connected with a welding block 5.
The supporting plate 3 is padded at the bottom of the inclined plate 21, one side of the supporting plate 3 is connected with the welding block 5, and the welding block 5 is also in a right-angle triangular shape and is installed on an inclined slope to keep the right side of the high carriage flat.
The utility model provides a pair of make things convenient for incasement climbing ladder structure that sub-car passes through's theory of operation as follows:
when the child vehicle works, the two tilting devices 2 are firstly welded at the front side and the rear side of the middle part in the child-mother vehicle frame 1, the tilting plates 21 and the triangular plates 22 form a rectangular box, and the child vehicle climbs upwards from the surface of the tilting plates 21 from the bottom vehicle compartment.
When placing goods, set-square 22 has kept the level and smooth of high carriage ground, conveniently stacks the goods.
Compared with the prior art, the utility model provides a pair of make things convenient for incasement climbing ladder structure that sub-car passes through to have following beneficial effect:
the utility model provides a make things convenient for incasement ladder structure that sub-car passed through, through changing into the slope with the cat ladder between the high and low carriage, the top and the bottom on slope are fixed respectively on the surface in high and low carriage for high and low carriage inner space is regular, convenient orderly packing box of placing, and 2 structures of tilting unit are less than little cat ladder simultaneously, and the quality is light, convenient to use.
Second embodiment
Referring to fig. 3 in combination, based on the in-box ladder structure for allowing the sub-vehicle to pass through provided in the first embodiment of the present application, a second embodiment of the present application provides another in-box ladder structure for allowing the sub-vehicle to pass through. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that makes things convenient for incasement climbing ladder structure that sub-car passes through that the second embodiment of this application provided lies in, an incasement climbing ladder structure that makes things convenient for sub-car to pass through, the centre at hang plate 21 top is provided with intercommunication groove 6, the inside in intercommunication groove 6 is provided with axis of rotation 7, the middle fixedly connected with of axis of rotation 7 surface turns over board 8, the middle fixedly connected with connecting block 11 that turns over board 8 bottom, hook 12 is tied up to the bottom fixedly connected with of connecting block 11, the internal fixed surface who ties up hook 12 installs skid proof block 13.
The front end and the rear end of the rotating shaft 7 respectively extend into the front side and the rear side on the right side of the inner cavity of the communicating groove 6, and the turning plate 8 is fixedly connected in the middle of the outer surface of the rotating shaft 7.
The binding hook 12 is internally provided with a plurality of anti-skid lugs 13, and the lugs 13 limit the binding rope to slide down.
One side of the turning plate 8 is fixedly connected with a pressing block 9.
The pressing block 9 is fixed on the top of the left side of the turning plate 8.
One side of the communication groove 6 is provided with a limiting groove 10.
The limiting groove 10 is arranged at the top of the left side of the communicating groove 6, and the pressing block 9 is arranged in the limiting groove 10, so that the turning plate 8 cannot turn downwards, and the rolling of the wheels from the surface of the inclined plate 21 is not influenced.
The utility model provides a pair of make things convenient for incasement climbing ladder structure that sub-car passes through's theory of operation as follows:
when the binding rope works, firstly, a user buckles the pressing block 9 out, turns the turning plate 8 over through the rotating shaft 7, turns the binding hook 12 at the bottom of the turning plate 8 to the top, and then penetrates the binding rope through the binding hook 12 to bind goods.
Compared with the prior art, the utility model provides a pair of make things convenient for incasement climbing ladder structure that sub-car passes through to have following beneficial effect:
the utility model provides a make things convenient for incasement that sub-car passes through to climb ladder structure turns over board 8 through 7 upsets of axis of rotation for tying up hook 12 and turning over the top of hang plate 21, between two set-square 22, the person of facilitating the use ties up hook 12 through tying up the rope connection and bindes the goods, this device simple structure, and the practicality is strong, conveniently binds the goods of carriage inside.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a make things convenient for incasement climbing ladder structure that sub-car passed through which characterized in that includes: a master-slave frame;
the tilting device, two the tilting device set up respectively in the inside both sides of primary and secondary frame, the tilting device includes the hang plate, the equal fixedly connected with set-square in both sides at hang plate top, the equal fixed mounting in both sides in addition of hang plate has the welding plate.
2. The in-box ladder-climbing structure facilitating passage of a sub-vehicle as claimed in claim 1, wherein a support plate is fixedly mounted at the bottom of the inclined plate, one side of one of the triangular plates is fixedly connected with a connecting plate, and the other side of the connecting plate is fixedly connected with a welding block.
3. The in-box ladder climbing structure facilitating passage of a sub-vehicle as claimed in claim 1, wherein a communicating groove is formed in the middle of the top of the inclined plate, a rotating shaft is arranged inside the communicating groove, a turning plate is fixedly connected to the middle of the outer surface of the rotating shaft, a connecting block is fixedly connected to the middle of the bottom of the turning plate, a binding hook is fixedly connected to the bottom end of the connecting block, and an anti-slip bump is fixedly mounted on the inner surface of the binding hook.
4. The in-box ladder structure convenient for passage of a sub-vehicle as claimed in claim 3, wherein a pressing block is fixedly connected to one side of the turning plate.
5. The in-box ladder structure facilitating passage of a sub-vehicle as claimed in claim 3, wherein a limiting groove is provided at one side of the communicating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221667915.4U CN217415926U (en) | 2022-06-29 | 2022-06-29 | Make things convenient for incasement ladder climbing structure that sub-car passed through |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221667915.4U CN217415926U (en) | 2022-06-29 | 2022-06-29 | Make things convenient for incasement ladder climbing structure that sub-car passed through |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415926U true CN217415926U (en) | 2022-09-13 |
Family
ID=83173964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221667915.4U Active CN217415926U (en) | 2022-06-29 | 2022-06-29 | Make things convenient for incasement ladder climbing structure that sub-car passed through |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217415926U (en) |
-
2022
- 2022-06-29 CN CN202221667915.4U patent/CN217415926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 061400 No. 66, 100 meters south of Mengda Road, Chengnan Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province Patentee after: Hebei Junyu Guangli Special Automobile Manufacturing Co.,Ltd. Address before: 061400 yangshiqiao village, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province Patentee before: Hebei Junyu Guangli Special Automobile Manufacturing Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A ladder structure inside the box that facilitates the passage of sub vehicles Granted publication date: 20220913 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Junyu Guangli Special Automobile Manufacturing Co.,Ltd. Registration number: Y2024980010152 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |