CN216737378U - Column type hoisting air cushion - Google Patents
Column type hoisting air cushion Download PDFInfo
- Publication number
- CN216737378U CN216737378U CN202220142730.5U CN202220142730U CN216737378U CN 216737378 U CN216737378 U CN 216737378U CN 202220142730 U CN202220142730 U CN 202220142730U CN 216737378 U CN216737378 U CN 216737378U
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- annular plate
- connecting block
- connecting rod
- air cushion
- receiving
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Abstract
The utility model discloses a post type jack-up air cushion specifically includes: the main part unit, including first annular plate, set up in a plurality of second annular plates of both sides about the first annular plate, set up in rubber overcoat between first annular plate and the second annular plate, fixed the setting in the below intake pipe and outlet duct on the second annular plate, set up in a plurality of supporting component between first annular plate and the second annular plate and set up in a plurality of subassembly of accomodating on the rubber overcoat. The utility model discloses an intake pipe is to the inside conveying gas of rubber overcoat for head rod and second connecting rod take place to rotate, drive two second annular plates up-and-down motion, and after gas filling finishes, head rod and second connecting rod are vertical state, play the supporting role to this cylindricality jack-up pad, avoid it to take place to warp in the use, thereby lead to the phenomenon of collapsing of jack-up thing.
Description
Technical Field
The utility model relates to a jack-up air cushion technical field especially relates to a post type jack-up air cushion.
Background
The hoisting air cushion is used for rescue in traffic accidents and house collapse rescue accidents and has the performances of static resistance, crack resistance, wear resistance, oil resistance, ageing resistance and the like. Is made of Kevlar material. Powered by a gas source (a pressurized gas cylinder or a foot-operated air-filled pump).
The cylindricality air cushion is aerifing the back, can extend on the air cushion upper and lower direction, owing to lack bearing structure, the easy deformation takes place the slope, causes the sideslip easily during the use to lead to collapsing of jack-up thing, the cylindricality air cushion that has now simultaneously is using the completion back, accomodates inconveniently, easily takes place loose phenomenon, inconvenient staff takes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art "cylindricality air cushion and can extending on aerifing the back in the direction about the air cushion, owing to lack bearing structure, yielding takes place the slope, causes the sideslip during use easily to lead to collapsing of jack-up thing, the cylindricality air cushion that has now simultaneously is using the completion back, accomodates inconveniently, easily takes place loose phenomenon, the defect of inconvenient staff's taking", thereby provides a cylindricality jack-up air cushion.
In order to realize the purpose, the utility model adopts the following technical scheme:
a column type hoisting air cushion specifically comprises:
the main part unit, including first annular plate, set up in a plurality of second annular plates of both sides about the first annular plate, set up in rubber overcoat between first annular plate and the second annular plate, fixed the setting in the below intake pipe and outlet duct on the second annular plate, set up in a plurality of supporting component between first annular plate and the second annular plate and set up in a plurality of storage assembly on the rubber overcoat.
Preferably, the supporting component comprises a first connecting block, the first connecting block is fixedly connected to the second annular plate, a first connecting rod is connected to the first connecting block in a rotating mode, a second connecting block is fixedly connected to the first annular plate, a second connecting rod is connected to the second connecting block in a rotating mode, and the second connecting rod is connected to the first connecting rod in a rotating mode.
Preferably, all be equipped with the breach on first connecting block and the second connecting block, the breach is the state of opening and shutting towards the inboard, first connecting rod and second connecting rod rotate respectively to be connected on the breach inside wall on first connecting block and second connecting block.
Preferably, the plurality of first connecting rods are fixedly connected with an annular spring, and the plurality of second connecting rods are fixedly connected with an annular spring.
Preferably, the accommodating assembly comprises a plurality of first accommodating belts and a plurality of second accommodating belts, the first accommodating belts and the second accommodating belts are fixedly connected to the first annular plate, the first accommodating belts and the second accommodating belts are fixedly provided with accommodating buckles, the accommodating buckles are made of metal iron, a plurality of circular plates are arranged at the top and the bottom of the rubber jacket, permanent magnets are arranged on the circular plates, and the accommodating buckles are matched with the permanent magnets.
Preferably, a one-way valve is arranged in the air inlet pipe, and a screw cap is arranged on the air outlet pipe in a threaded manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during the use, through intake pipe to the inside conveying gas of rubber overcoat for head rod and second connecting rod take place to rotate, drive two second annular plates up-and-down motion, and after the gas filling finishes, head rod and second connecting rod are vertical state, play the supporting role to this cylindricality jack-up pad, avoid it to take place to warp in the use, thereby lead to the phenomenon of collapsing of jack-up thing.
2. After the use is accomplished, the cooperation of detaining and permanent magnet is accomodate to the user accessible, with the inboard shrink of second annular plate, avoids the second annular plate loose phenomenon to appear, and the staff of being convenient for takes.
Drawings
Fig. 1 is a schematic front structural view of a column-type hoisting air cushion provided by the present invention;
FIG. 2 is a bottom view of FIG. 1;
fig. 3 is a schematic view of the internal structure of fig. 1.
In the figure: 1 main unit, 11 first annular plate, 12 second annular plate, 13 rubber jackets, 14 air inlet pipes, 15 air outlet pipes, 16 turncaps, 17 supporting components, 171 first connecting block, 172 first connecting rod, 173 second connecting block, 174 second connecting rod, 175 annular spring, 18 containing component, 181 first containing belt, 182 second containing belt, 183 containing buckle, 184 round plate and 185 permanent magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a column-type lifting air mattress specifically includes:
the main body unit 1 includes a first annular plate 11, a plurality of second annular plates 12 disposed on upper and lower sides of the first annular plate 11, a rubber jacket 13 disposed between the first annular plate 11 and the second annular plates 12, an air inlet pipe 14 and an air outlet pipe 15 fixedly disposed on the second annular plate 12 below, a plurality of support assemblies 17 disposed between the first annular plate 11 and the second annular plates 12, and a plurality of storage assemblies 18 disposed on the rubber jacket 13.
The supporting component 17 comprises a first connecting block 171, the first connecting block 171 is fixedly connected to the second annular plate 12, the first connecting block 171 is connected with a first connecting rod 172 in a rotating mode, the first annular plate 11 is connected with a second connecting block 173 in a fixedly connected mode, the second connecting block 173 is connected with a second connecting rod 174 in a rotating mode, the second connecting rod 174 is connected to the first connecting rod 172 in a rotating mode, when the rubber outer sleeve 13 is filled with gas, the first connecting rod 172 and the second connecting rod 174 can be made to rotate, supporting effect is achieved on the second annular plate 12 and the rubber outer sleeve 13, and random swinging of the lifting pad is avoided.
The first connecting block 171 and the second connecting block 173 are provided with notches, the notches are opened and closed towards the inner side, and the first connecting rod 172 and the second connecting rod 174 are respectively rotatably connected to the inner side walls of the notches of the first connecting block 171 and the second connecting block 173, so that the second connecting rod 174 and the first connecting rod 172 can only rotate towards the inner side.
The plurality of first connecting rods 172 are fixedly connected with the annular spring 175, and the plurality of second connecting rods 174 are fixedly connected with the annular spring 175, so that when the gas inside the rubber housing 13 is exhausted, the first connecting rods 172 and the second connecting rods 174 rotate inwards to contract under the action of the annular spring 175.
The storage assembly 18 comprises a plurality of first storage belts 181 and second storage belts 182, the first storage belts 181 and the second storage belts 182 are fixedly connected to the first annular plate 11, the first storage belts 181 and the second storage belts 182 are fixedly provided with storage buckles 183, the storage buckles 183 are made of metal material iron, the top and the bottom of the rubber outer sleeve 13 are provided with a plurality of circular plates 184, the circular plates 184 are provided with permanent magnets 185, and the storage buckles 183 are matched with the permanent magnets 185, so that when the device is stored, a user can shrink the second annular plate 12 to the inner side through the matching of the storage buckles 183 and the permanent magnets 185, and the phenomenon that the second annular plate 12 is loose and not easy to take is avoided.
The air inlet pipe 14 is internally provided with a one-way valve, the air outlet pipe 15 is provided with a screw cap 16 through threads, and a user can conveniently convey air and exhaust air in the rubber outer sleeve 13 through the air inlet pipe 14 and the air outlet pipe 15.
The utility model discloses in, when the user used the device, through intake pipe 14 to the inside conveying gas of rubber overcoat 13, make head rod 172 and second connecting rod 174 take place to rotate, drive two second annular plates 12 up-and-down motion, gas filling finishes the back, head rod 172 and second connecting rod 174 are vertical state, play the supporting role to this cylindricality jack-up pad, avoid it to take place to warp in the use, thereby lead to the phenomenon of collapsing of jack-up thing, use the completion back, the cooperation of knot 183 and permanent magnet 185 is accomodate to the user's accessible, shrink to the inboard with second annular plate 12, avoid second annular plate 12 loose phenomenon to appear, the staff of being convenient for takes.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a column type jack-up air cushion which characterized in that specifically includes:
main body unit (1), including first annular plate (11), set up in a plurality of second annular plates (12) of both sides about first annular plate (11), set up in rubber overcoat (13), fixed the setting in the below between first annular plate (11) and second annular plate (12) intake pipe (14) and outlet duct (15) on second annular plate (12), set up in a plurality of supporting component (17) between first annular plate (11) and the second annular plate (12) and set up in a plurality of storage component (18) on rubber overcoat (13).
2. The column-type hoisting air mattress of claim 1, wherein the support assembly (17) comprises a first connecting block (171), the first connecting block (171) is fixedly connected to the second annular plate (12), a first connecting rod (172) is rotatably connected to the first connecting block (171), a second connecting block (173) is fixedly connected to the first annular plate (11), a second connecting rod (174) is rotatably connected to the second connecting block (173), and the second connecting rod (174) is rotatably connected to the first connecting rod (172).
3. The column type hoisting air cushion according to claim 2, wherein the first connecting block (171) and the second connecting block (173) are provided with notches, the notches are opened and closed towards the inner side, and the first connecting rod (172) and the second connecting rod (174) are rotatably connected to the inner side walls of the notches of the first connecting block (171) and the second connecting block (173), respectively.
4. Column-type lifting air cushion according to claim 2, wherein a ring-shaped spring (175) is fixedly connected to a plurality of said first connecting rods (172) together, and a ring-shaped spring (175) is fixedly connected to a plurality of said second connecting rods (174) together.
5. The column type lifting air cushion according to claim 1, wherein the receiving assembly (18) comprises a plurality of first receiving belts (181) and second receiving belts (182), the first receiving belts (181) and the second receiving belts (182) are both fixedly connected to the first annular plate (11), receiving buckles (183) are both fixedly arranged on the first receiving belts (181) and the second receiving belts (182), the receiving buckles (183) are made of metal material iron, a plurality of circular plates (184) are arranged on the top and the bottom of the rubber casing (13), permanent magnets (185) are arranged on the circular plates (184), and the receiving buckles (183) are matched with the permanent magnets (185).
6. Column-type lifting air cushion as claimed in claim 1, characterized in that a one-way valve is provided in the inlet pipe (14), and a screw cap (16) is provided on the outlet pipe (15) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142730.5U CN216737378U (en) | 2022-01-19 | 2022-01-19 | Column type hoisting air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142730.5U CN216737378U (en) | 2022-01-19 | 2022-01-19 | Column type hoisting air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216737378U true CN216737378U (en) | 2022-06-14 |
Family
ID=81913506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220142730.5U Active CN216737378U (en) | 2022-01-19 | 2022-01-19 | Column type hoisting air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216737378U (en) |
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2022
- 2022-01-19 CN CN202220142730.5U patent/CN216737378U/en active Active
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