CN215948486U - External folding supporting piece for cabin - Google Patents
External folding supporting piece for cabin Download PDFInfo
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- CN215948486U CN215948486U CN202121309629.6U CN202121309629U CN215948486U CN 215948486 U CN215948486 U CN 215948486U CN 202121309629 U CN202121309629 U CN 202121309629U CN 215948486 U CN215948486 U CN 215948486U
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- rotating shaft
- rotation axis
- shaft
- steel wire
- universal rotating
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Abstract
The utility model discloses an external folding support member for a cabin body, and relates to a support member. The external folding supporting piece for the cabin is convenient to assemble, not easy to lose and simple in structure. The external folding support piece for the cabin comprises steel wires, wherein the steel wires respectively comprise a front end face steel wire, a rear end face steel wire and a plurality of middle steel wires according to positions, two movable ends of each steel wire are respectively provided with an end shaft, the end shaft of the front end face steel wire is provided with an end head rotating shaft, the end shaft of the middle steel wire is provided with a lower universal rotating shaft, the end shaft of the rear end face steel wire is provided with a tail end rotating shaft, two upper universal rotating shafts are arranged between two adjacent sections of steel wires, and the upper universal rotating shafts are respectively connected with the end head rotating shaft, the lower universal rotating shaft or the tail end rotating shaft through thick pipes and thin pipes.
Description
Technical Field
The utility model relates to the technical field of mechanical supports, in particular to an external folding support member for a cabin.
Background
At present, negative pressure isolation cabins on the market transport cabins, and cabin bodies are easy to deform in a use state. The external support rod pieces are mostly splicing-inserting type rod pieces, and the direction of each rod piece needs to be confirmed in use, so that the splicing can be started only at an applicable position. When the supporting rod pieces are assembled, the supporting rod pieces can be assembled only by a certain force of an operator, and the assembling time is long. After the supporting rods are used and stored, the splicing and inserting rods are easy to scatter and lose, and are not beneficial to reuse. If meet and need temporarily pack up when the route of expanding, need dismantle the member bar completely and assemble again, waste time and energy, also do not be favorable to using fast under the emergency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an external folding support member for a cabin, which is convenient to assemble, not easy to lose and simple in structure.
The external folding support piece for the cabin comprises steel wires, wherein the steel wires respectively comprise a front end face steel wire, a rear end face steel wire and a plurality of middle steel wires according to positions, two movable ends of each steel wire are respectively provided with an end shaft, the end shaft of the front end face steel wire is provided with an end head rotating shaft, the end shaft of the middle steel wire is provided with a lower universal rotating shaft, the end shaft of the rear end face steel wire is provided with a tail end rotating shaft, two upper universal rotating shafts are arranged between two adjacent sections of steel wires, and the upper universal rotating shafts are respectively connected with the end head rotating shaft, the lower universal rotating shaft or the tail end rotating shaft through thick pipes and thin pipes.
The external folding support member of the cabin body is characterized in that horizontal mounting shafts are arranged on the end rotating shaft, the lower universal rotating shaft, the upper universal rotating shaft and the tail end rotating shaft, and two ends of the thick pipe are mounted on two adjacent horizontal mounting shafts.
The external folding support piece for the cabin body is characterized in that an upper mounting shaft is arranged on the end rotating shaft, an upper mounting shaft and a lower mounting shaft are arranged on the lower universal rotating shaft, a lower mounting shaft is arranged on the tail rotating shaft, an upper mounting shaft and a lower mounting shaft are arranged on the upper universal rotating shaft, and two ends of the thin tube are mounted on two adjacent upper mounting shafts or two adjacent lower mounting shafts.
The external folding support member of the cabin body is characterized in that a horizontal mounting shaft and an upper mounting shaft on the end rotating shaft are both positioned at the rear part of the end rotating shaft, and the upper mounting shaft on the end rotating shaft is positioned above the horizontal mounting shaft.
The external folding support member for the cabin body is characterized in that two horizontal mounting shafts on the lower universal rotating shaft are respectively positioned at the front side and the rear side of the lower universal rotating shaft, a lower mounting shaft on the lower universal rotating shaft is positioned at the front part of the lower universal rotating shaft, and an upper mounting shaft on the lower universal rotating shaft is positioned at the rear part of the lower universal rotating shaft.
The external folding support member of the cabin body is characterized in that a horizontal mounting shaft and a lower mounting shaft on the tail end rotating shaft are both positioned at the front part of the tail end rotating shaft, and the lower mounting shaft on the tail end rotating shaft is positioned below the horizontal mounting shaft.
The external folding support member for the cabin body is characterized in that two horizontal mounting shafts on the upper universal rotating shaft are respectively positioned at the front side and the rear side of the upper universal rotating shaft, an upper mounting shaft on the upper universal rotating shaft is positioned at the front part of the upper universal rotating shaft, and a lower mounting shaft on the upper universal rotating shaft is positioned at the rear part of the upper universal rotating shaft.
The cabin body is externally provided with a folding supporting piece, wherein the two ends of the thick pipe and the thin pipe are movably connected.
The cabin body of the utility model is externally provided with a folding supporting piece, wherein a switch is arranged on the end rotating shaft.
The cabin body is externally provided with the folding supporting piece, wherein the steel wire is bent into an arc shape which is the same as the shape of the external profile section of the transfer cabin of the negative pressure isolation cabin.
Compared with the prior art, the external folding support member for the cabin body is not required to be disassembled in the process of switching the supporting state and the folding state, has no separately scattered parts, is not easy to lose parts and is convenient to use. The state switching process is started through the switch, the operation is simple, and the state switching device is very suitable for the working condition of temporary storage or needing to be assembled again in a short time.
The external folding support for the cabin of the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the external folding support of the cabin of the present invention in an unfolded state;
FIG. 2 is a top view of the external foldable support of the cabin of the present invention in an unfolded state;
FIG. 3 is a perspective view of the external folding support of the cabin of the present invention in an unfolded state;
FIG. 4 is a side view of the external folding support of the cabin of the present invention in an unfolded state;
FIG. 5 is a perspective view of the external foldable support of the cabin of the present invention in a retracted state;
the notation in the figures means: 1-a thin tube; 2-tail end rotation axis; 3-thick pipe; 4-rear end face steel wire; 5-intermediate steel wire; 6-front end face steel wire; 7-a switch; 8-upper universal rotating shaft; 9-lower universal rotation axis; 10-end shaft; 11-end rotation axis.
Detailed Description
The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-5, the external folding support member of the cabin body of the present invention comprises steel wires, wherein the steel wires comprise a front end steel wire 6, a rear end steel wire 4 and a plurality of middle steel wires 5, and the three steel wires have the same structure but different positions. Two free ends of the wire are each fitted with an end shaft 10. In this embodiment, the number of the intermediate steel wires 5 is three, and the intermediate steel wires 5 are located between the front end face steel wire 6 and the rear end face steel wire 4. The steel wire is bent into an arc shape which is the same as the shape of the external profile section of the transfer cabin of the negative pressure isolation cabin and is used for covering the outer side of the transfer cabin of the negative pressure isolation cabin.
The end shaft 10 of the front end face steel wire 6 is provided with an end head rotating shaft 11. The end rotating shaft 11 is fixedly arranged on the end shaft 10, and a horizontal mounting shaft and an upper mounting shaft are arranged on the end rotating shaft 11. Horizontal installation axle and upper portion installation axle all are located the rear portion of end rotation axis 11, and the upper portion installation axle is located the horizontal installation axle top.
The lower universal rotating shaft 9 is mounted on the end shaft 10 of the middle steel wire 5. The lower universal rotating shaft 9 is fixedly arranged on the end shaft 10, and an upper mounting shaft, a lower mounting shaft and two horizontal mounting shafts are arranged on the lower universal rotating shaft 9. The two horizontal mounting shafts are respectively positioned at the front side and the rear side of the lower universal rotating shaft 9, the lower mounting shaft is positioned at the front part of the lower universal rotating shaft 9, and the upper mounting shaft is positioned at the rear part of the lower universal rotating shaft 9.
The tail end rotating shaft 2 is arranged on the end shaft 10 of the rear end face steel wire 4. The tail end rotating shaft 2 is fixedly arranged on the end shaft 10, and a horizontal mounting shaft and a lower mounting shaft are arranged on the tail end rotating shaft 2. Horizontal installation axle and lower part installation axle all are located the front portion of tail end rotation axis 2, and the lower part installation axle is located the horizontal installation axle below.
Two upper universal rotating shafts 8 are arranged between two adjacent sections of steel wires. An upper mounting shaft, a lower mounting shaft and two horizontal mounting shafts are arranged on the upper universal rotating shaft 8. The two horizontal mounting shafts are respectively positioned at the front side and the rear side of the upper universal rotating shaft 8, the upper mounting shaft is positioned at the front part of the upper universal rotating shaft 8, and the lower mounting shaft is positioned at the rear part of the upper universal rotating shaft 8.
A thick pipe 3 is connected between two adjacent horizontal installation positions, and a thin pipe 1 is respectively connected between two adjacent upper installation positions and two adjacent lower installation positions. The thick tube 3 and the thin tube 1 are movably connected, and in the embodiment, the thick tube and the thin tube are connected by a primary-secondary rivet. The thick tube 3 and the thin tube 1 are both aluminum tubes.
The end head rotating shaft 11 is provided with a switch 7, the switch 7 can limit the rotation of the thick pipe 3 and the thin pipe 1 connected with the end head rotating shaft 11, and when the switch 7 is opened, the supporting piece can be pulled and pushed; when the switch 7 is turned off, the thick tube 3 and the thin tube 1 cannot rotate, and the support member as a whole cannot operate.
The external folding support member of the cabin body has two working states of unfolding and folding. When the front end face steel wire 6 and the rear end face steel wire 4 are pulled to two sides, the end rotating shaft 11, the upper universal rotating shaft 8, the lower universal rotating shaft 9 and the tail end rotating shaft 2 are all positioned on the same straight line, at the moment, the thick pipe 3 and the thin pipe 1 are both positioned at horizontal positions in the front-back direction, and the supporting piece can play a supporting role; when the front end face steel wire 6 and the rear end face steel wire 4 are pushed towards the middle, the horizontal positions of the end head rotating shaft 11, the lower universal rotating shaft 9 and the tail end rotating shaft 2 are kept unchanged, the upper universal rotating shaft 8 ascends along with the thick pipe 3 and the thin pipe 1 connected with the upper universal rotating shaft 8, when the thick pipe 3 and the thin pipe 1 reach the vertical positions, the upper universal rotating shaft 8 is located at the highest position, and the whole support piece is in a retracted state.
The external folding supporting piece of the cabin body does not need to be disassembled in the process of switching the supporting state and the folding state, does not have separately scattered parts, is not easy to lose parts and is convenient to use. The state switching process is started through the switch, the operation is simple, and the state switching device is very suitable for the working condition of temporary storage or needing to be assembled again in a short time.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (10)
1. The utility model provides an external folding support piece of cabin body which characterized in that: including the steel wire, the steel wire is according to position branch including preceding terminal surface steel wire, rear end face steel wire and many middle steel wires, an end axle is respectively installed to two expansion ends of every kind of steel wire, install the end rotation axis on the end axle of preceding terminal surface steel wire, general rotation axis under the epaxial installation of end of middle steel wire, the epaxial tail end rotation axis of installing of end of rear end face steel wire, be provided with two between two adjacent sections steel wires and go up general rotation axis, go up general rotation axis and pass through thick pipe and tubule and end rotation axis respectively, general rotation axis or tail end rotation axis are connected down.
2. The external folding support of claim 1, wherein: the end rotation axis, general rotation axis down, go up all to be provided with the horizontal installation axle on general rotation axis and the tail end rotation axis, the both ends of thick pipe are installed on two adjacent horizontal installation axles.
3. The external folding support of the cabin according to claim 1 or 2, characterized in that: the end is provided with upper portion installation axle on the rotation axis, is provided with upper portion installation axle and lower part installation axle on the general rotation axis down, is provided with the lower part installation axle on the tail end rotation axis, goes up to be provided with upper portion installation axle and lower part installation axle on the general rotation axis, the both ends of tubule are installed on two adjacent upper portion installation axles or two adjacent lower part installation axles.
4. The external folding support of claim 3, wherein: the horizontal installation shaft and the upper installation shaft on the end rotating shaft are both positioned at the rear part of the end rotating shaft, and the upper installation shaft on the end rotating shaft is positioned above the horizontal installation shaft.
5. The external folding support of claim 3, wherein: two horizontal mounting shafts on the lower universal rotating shaft are respectively positioned at the front side and the rear side of the lower universal rotating shaft, a lower mounting shaft on the lower universal rotating shaft is positioned at the front part of the lower universal rotating shaft, and an upper mounting shaft on the lower universal rotating shaft is positioned at the rear part of the lower universal rotating shaft.
6. The external folding support of claim 3, wherein: horizontal installation axle and the lower part installation axle on the tail end rotation axis all are located the front portion of tail end rotation axis, and the lower part installation axle on the tail end rotation axis is located the horizontal installation axle below.
7. The external folding support of claim 3, wherein: the two horizontal mounting shafts on the upper universal rotating shaft are respectively positioned at the front side and the rear side of the upper universal rotating shaft, the upper mounting shaft on the upper universal rotating shaft is positioned at the front part of the upper universal rotating shaft, and the lower mounting shaft on the upper universal rotating shaft is positioned at the rear part of the upper universal rotating shaft.
8. The external folding support of claim 1, wherein: the connection of the two ends of the thick pipe and the thin pipe is movable connection.
9. The external folding support of claim 1, wherein: and a switch is arranged on the end rotating shaft.
10. The external folding support of claim 1, wherein: the steel wire is bent into an arc surface shape which is the same as the shape of the external profile section of the transfer cabin of the negative pressure isolation cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121309629.6U CN215948486U (en) | 2021-06-11 | 2021-06-11 | External folding supporting piece for cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121309629.6U CN215948486U (en) | 2021-06-11 | 2021-06-11 | External folding supporting piece for cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948486U true CN215948486U (en) | 2022-03-04 |
Family
ID=80504868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121309629.6U Active CN215948486U (en) | 2021-06-11 | 2021-06-11 | External folding supporting piece for cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948486U (en) |
-
2021
- 2021-06-11 CN CN202121309629.6U patent/CN215948486U/en active Active
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