CN219948039U - Take pull ladder's pull platform - Google Patents
Take pull ladder's pull platform Download PDFInfo
- Publication number
- CN219948039U CN219948039U CN202321074384.2U CN202321074384U CN219948039U CN 219948039 U CN219948039 U CN 219948039U CN 202321074384 U CN202321074384 U CN 202321074384U CN 219948039 U CN219948039 U CN 219948039U
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- CN
- China
- Prior art keywords
- platform
- ladder
- drawing platform
- pull
- drawer
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- 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.)
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- 230000007306 turnover Effects 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 238000007665 sagging Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000009191 jumping Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The utility model discloses a drawing platform with a drawing ladder, which comprises a drawing platform and the drawing ladder, wherein the drawing platform is transversely and telescopically arranged along two sides of a carriage body, a top pulley is arranged on the drawing platform, and the top pulley moves along the top wall of the carriage body along with the drawing platform; the drawing platform is provided with a guide rail, and the drawing ladder moves on the guide rail along the longitudinal direction of the drawing platform; the pull ladder is of a folding structure, a rotating shaft is arranged on the pull ladder, and the turnover part and the fixing part of the pull ladder are rotationally connected through the rotating shaft. The overhead pulley is arranged on the drawing platform, when the drawing platform is drawn out of the carriage body, the overhead pulley props against the top wall of the carriage body to form a lever, so that the drawing platform is flexible to draw and the drawing platform is prevented from sagging; the drawer is arranged on the guide rail and moves along the longitudinal direction of the drawer, the drawer is flexible, and the drawer is arranged into a folding structure, so that the drawer can be stored in the drawer, and the drawer can be used conveniently after being unfolded.
Description
Technical Field
The utility model relates to the field of vehicle auxiliary tools, in particular to a drawing platform with a drawing ladder.
Background
For picking and placing objects on a logistics vehicle, a drawing platform is generally designed on both sides of the vehicle, the drawing platform can be arranged on the tire of the vehicle, and if the drawing platform is too thick (the drawing platform with a drawing ladder is generally 100mm thick), the jumping amount is influenced, or the auxiliary frame of the whole vehicle is heightened to avoid the jumping amount; because the width of the drawing platform is wider, the drawing is generally more than 600mm, the drawing is very easy to be inflexible, the phenomena of clamping stagnation, sagging and the like occur, if a ladder is additionally arranged on the platform, the whole thickness is too thick, the ladder is connected with the platform, dead plates are not flexible enough, or the ladder is not connected with the platform, the safety is lower, and the practical working efficiency is very influenced.
Disclosure of Invention
The utility model aims to solve the technical problems that: solves the technical problems and provides a drawing platform with a drawing ladder, which is flexible to draw and saves space.
The technical scheme adopted for solving the technical problems is as follows:
the drawing platform with the drawing ladder comprises a drawing platform and the drawing ladder, wherein the drawing platform is transversely and telescopically arranged along two sides of the carriage body, a top-mounted pulley is arranged on the drawing platform, and the top-mounted pulley moves along the top wall of the carriage body along with the drawing platform; the drawing platform is provided with a guide rail, and the drawing ladder is arranged on the guide rail and moves along the longitudinal direction of the drawing platform.
Preferably, the two side walls of the carriage body are provided with gaps for the transverse telescopic movement of the drawing platform, and the size of the gaps is smaller than the diameter of the overhead pulley.
Preferably, the guide rail is arranged at two sides of the drawing platform, a skid connected with the guide rail is arranged on the drawing ladder, and the drawing ladder moves horizontally on the guide rail through the skid.
Preferably, a composite bearing for preventing the swing of the drawing platform during drawing is further arranged in the carriage body.
Preferably, a locker for fixing the pull ladder is arranged on the pull platform.
Preferably, the size of the drawing ladder is smaller than that of the drawing platform.
Preferably, the pull ladder is of a folding structure, a rotating shaft is arranged on the pull ladder, and the turnover part and the fixing part of the pull ladder are rotationally connected through the rotating shaft.
The beneficial effects of the utility model are as follows:
(1) The overhead pulley is arranged on the drawing platform, when the drawing platform is drawn out of the carriage body, the overhead pulley props against the top wall of the carriage body to form a lever, so that the drawing platform is flexible to draw and the drawing platform is prevented from sagging;
(2) The drawer is arranged on the guide rail and moves along the longitudinal direction of the drawer, the drawer is flexible, and the drawer is arranged into a folding structure, so that the drawer can be stored in the drawer, and the drawer can be used conveniently after being unfolded.
(3) The composite bearing is arranged in the carriage body, so that swing is prevented in the drawing process of the drawing platform, and drawing flexibility is maintained.
Drawings
FIG. 1 is a top view of the drawing platform of example 1;
FIG. 2 is a side view of the drawing platform of example 1;
fig. 3 is a schematic view showing an expanded structure of the drawing platform in embodiment 1.
The above reference numerals: 1. a drawing platform; 2. drawing a ladder; 3. a carriage body; 4. a pulley is arranged on the top; 5. a guide rail; 6. a composite bearing; 7. a lock; 8. a turnover part; 9. a fixing part.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings, but these embodiments do not limit the scope of the utility model in any way.
Example 1
As shown in fig. 1-3, the drawing platform with the drawing ladder comprises a drawing platform 1 and a drawing ladder 2, wherein the drawing platform 1 is transversely and telescopically arranged along two sides of a carriage body 3, a top-mounted pulley 4 is arranged on the drawing platform 1, and the top-mounted pulley 4 moves along the top wall of the carriage body 3 along with the drawing platform 1; the drawing platform 1 is provided with a guide rail 5, and the drawing ladder 2 moves on the guide rail 5 along the longitudinal direction of the drawing platform 1.
In this embodiment, two side walls of the carriage body 3 are provided with a gap for the drawing platform 1 to transversely stretch and retract, and the size of the gap is smaller than the diameter of the overhead pulley 4.
In this embodiment, two sides of the box body are respectively provided with two drawable drawing platforms 1, one side, close to the interior of the box body 3, of each drawing platform 1 is provided with an inwardly extending overhead pulley 4, when the drawing platform 1 is drawn inwards or outwards through a gap, the overhead pulley 4 is tightly attached to the top wall in the interior of the box body 3 to slide, and when the drawing platform 1 is static, the top wall is propped against, so that the overhead pulley 4 and the drawing platform 1 form a lever structure in the box body 3, and because the size of the gap is smaller than the diameter of the overhead pulley 4, the overhead pulley 4 cannot be separated from the box body 3, and the drawing platform 1 can be effectively prevented from sagging and flexible use of the drawing platform 1 is realized.
In this embodiment, the guide rails 5 are disposed on two sides of the drawing platform 1, the drawing ladder 2 is provided with a sled connected with the guide rails 5, and the drawing ladder 2 moves in a translational manner on the guide rails 5 through the sled. The skid is engaged with the guide rail 5, so that the drawing ladder 2 horizontally moves on the drawing platform 1 along the direction of the guide rail 5.
In the embodiment, the two sides in the carriage body 3 are provided with the compound bearings 6 arranged at the bottom of the drawing platform 1, so that swing of the drawing platform 1 in the drawing process can be prevented, and drawing flexibility can be maintained.
In this embodiment, the drawer platform 1 is provided with a locking device 7 for fixing the drawer 2, and the locking device 7 ensures the locking in the state of folding the drawer 2 and the state of unfolding the drawer 2.
In this embodiment, the size of the pull ladder 2 is smaller than that of the pull platform 1, so that the pull ladder 2 can be guaranteed to be completely stored in the pull platform 1, and the pull platform 1 can be pushed to store the pull ladder 2 in the carriage 3.
In this embodiment, the pull ladder 2 is a folding structure, a rotating shaft is disposed on the pull ladder 2, and the turnover part 8 and the fixing part 9 of the pull ladder 2 are rotatably connected through the rotating shaft.
The utility model relates to a drawing platform with a drawing ladder, which comprises the following working principle and method:
after the vehicle stops running, a user pulls out the pull platform 1 from the gap of the carriage body 3, when the pull platform 1 is pulled out, the pull platform 1 slides on the composite bearing 6 while the overhead pulley 4 on the pull platform 1 slides along the top wall in the carriage body 3, a lever structure is formed between the overhead pulley 4 and the pull platform 1, and the overhead pulley 4 props against the top wall to prevent the pull platform 1 from sagging; then, the locking device 7 is opened again, the user pulls the folded boarding ladder on the composite bearing 6 along the track direction of the guide rail 5, when the user pulls the folded boarding ladder to a designated position, the locking device 7 fixes the position of the boarding ladder, the turnover part 8 of the drawing ladder 2 is turned over along the rotating shaft, and at the moment, the drawing ladder 2 and the drawing platform 1 start to work.
To retract the extension ladder 2 and the extension platform 1, the turnover part 8 of the extension ladder 2 needs to be turned over to the upper part of the fixing part 9 along the rotation shaft, the locking device 7 is opened, the extension ladder 2 is pushed back onto the extension platform 1 along the track direction of the guide rail 5, the locking device 7 is locked when the extension ladder 2 is completely placed on the extension platform 1, the extension ladder 2 is completely fixed on the extension platform 1, and then the extension platform 1 is pushed to the inside of the box body along the gap until the extension ladder is completely stopped.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the utility model, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The drawing platform with the drawing ladder comprises the drawing platform and the drawing ladder, wherein the drawing platform is transversely arranged in a telescopic manner along two sides of the carriage body, and the drawing platform is characterized in that a top-mounted pulley is arranged on the drawing platform and moves along the top wall of the carriage body along with the drawing platform; the drawing platform is provided with a guide rail, and the drawing ladder is arranged on the guide rail and moves along the longitudinal direction of the drawing platform.
2. The drawing platform with the drawing ladder of claim 1, wherein two side walls of the carriage body are provided with a gap for the drawing platform to transversely stretch and retract, and the size of the gap is smaller than the diameter of the overhead pulley.
3. The drawing platform with the drawing ladder according to claim 1, wherein the guide rails are arranged on two sides of the drawing platform, a skid connected with the guide rails is arranged on the drawing ladder, and the drawing ladder moves in a translational manner on the guide rails through the skid.
4. The drawing platform with the drawing ladder of claim 1, wherein the carriage body is further provided with a composite bearing for preventing the drawing platform from swinging during drawing.
5. The drawing platform with the drawing ladder according to claim 1, wherein a locker for fixing the drawing ladder is provided on the drawing platform.
6. The pull platform with pull ladder of claim 1, wherein the pull ladder is smaller in size than the pull platform.
7. The drawing platform with the drawing ladder according to any one of claims 1 to 6, wherein the drawing ladder is of a folding structure, a rotating shaft is arranged on the drawing ladder, and the turnover part and the fixing part of the drawing ladder are rotatably connected through the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321074384.2U CN219948039U (en) | 2023-05-08 | 2023-05-08 | Take pull ladder's pull platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321074384.2U CN219948039U (en) | 2023-05-08 | 2023-05-08 | Take pull ladder's pull platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219948039U true CN219948039U (en) | 2023-11-03 |
Family
ID=88545760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321074384.2U Active CN219948039U (en) | 2023-05-08 | 2023-05-08 | Take pull ladder's pull platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219948039U (en) |
-
2023
- 2023-05-08 CN CN202321074384.2U patent/CN219948039U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |