CN216075562U - Turning plate type expansion square cabin - Google Patents
Turning plate type expansion square cabin Download PDFInfo
- Publication number
- CN216075562U CN216075562U CN202122449739.9U CN202122449739U CN216075562U CN 216075562 U CN216075562 U CN 216075562U CN 202122449739 U CN202122449739 U CN 202122449739U CN 216075562 U CN216075562 U CN 216075562U
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- square cabin
- plates
- turning
- shelter
- groove
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- 230000007306 turnover Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a turning plate type expansion square cabin, which comprises: the square cabin comprises a square cabin body, turning plates and side plates, wherein the side plates are symmetrically and slidably arranged on the inner side of the square cabin body, the turning plates are symmetrically and rotatably connected to the inner side of the square cabin body, and the turning plates are connected with the side plates. The side plate is connected with the turning plate through the driving of the motor, and the turning plate is rotationally matched with the spring, so that the square cabin can be conveniently and stably unfolded and folded with a simple structure; after the expansion shelter expandes, support ground through the bracing piece and can play fine supporting role, the bracing piece rotates along the second thread groove simultaneously and can deal with different ground and support, improves support stability.
Description
Technical Field
The utility model relates to the technical field of expansion square cabins, in particular to a turnover plate type expansion square cabin.
Background
At present, the expansion of the effective use area in the shelter mainly comprises three modes of single-side expansion, double-side expansion and front-back expansion; the expansion power source mainly depends on three driving modes, namely hydraulic driving, electric driving and manual driving; the above working modes have common defects in the actual use process. Namely, the production process, the system structure and the unfolding and folding operation procedure are relatively complex, so that the expansion cabin is inconvenient to operate when in use and is not easy to control the stable unfolding and folding of the expansion cabin.
The utility model aims to solve the technical problem of providing the convenient and practical application of the turnover plate type expansion shelter which has simple and reliable structure, light and fast unfolding, simple structure and good bearing capacity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a turnover type expansion shelter to solve the problem that the expansion shelter is inconvenient to stably unfold and fold.
In order to achieve the purpose, the utility model provides the following technical scheme: flap formula extension shelter includes: the square cabin comprises a square cabin body, turning plates and side plates, wherein the side plates are symmetrically and slidably arranged on the inner side of the square cabin body, the shape of each side plate is concave as shown in figure 3, the turning plates are symmetrically and rotatably connected to the inner side of the square cabin body, and the turning plates are connected with the side plates.
Preferably, a second spring groove is formed in the side plate, and one end of the spring is rotatably connected to the inner side of the second spring groove.
Preferably, the turning plate is provided with a first spring groove, the inner side of the first spring groove is rotatably connected with a spring, and when the expansion shelter is stored, the side plate moves inwards and then the turning plate is driven by the tensile force of the spring to rotate and inwards stick to the side plate.
Preferably, the square cabin body is symmetrically provided with motor grooves, a motor is installed on the inner side of each motor groove, a first gear is installed on a rotating shaft of the motor, the first gear is meshed with a second gear, a positive threaded shaft and a negative threaded shaft are arranged on two sides of the second gear, and the motor drives the positive threaded shaft and the negative threaded shaft to rotate through the meshing of the first gear and the second gear.
Preferably, the side plate is provided with a first thread groove, the inner side of the first thread groove is in threaded connection with the positive thread shaft and the negative thread shaft respectively, and the positive thread shaft and the negative thread shaft can drive the side plates to approach each other or separate from each other when rotating.
Preferably, turn over and rotate on the board and be connected with the main tributary and support, after the extension shelter extension, the main tributary props the downward rotation, and the main tributary props inboard and is provided with the second thread groove, the inboard threaded connection bracing piece of second thread groove, the bracing piece rotates along the second thread groove and supports ground, has played the effect that the board was turned over in the support.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the foldable folding bed is unfolded, the motor drives the side plate to outwards push the turnover plate to rotate and unfold; when the square cabin is stored, the motor drives the side plates to draw close inwards, and when the side plates draw close inwards, the turning plates are tightly attached to the side plates through the tensile force of the springs to complete storage, so that stable storage and unfolding of the square cabin are conveniently expanded through a simple structure.
2. After the expansion shelter is unfolded, the ground is supported by the support rods to play a good supporting role, and meanwhile, the support rods rotate along the second thread grooves to support different grounds, so that the support stability is improved.
Drawings
FIG. 1 is an expanded cross-sectional view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the overall structure of the present invention;
FIG. 4 is a cross-sectional view of the overall structure of the present invention;
in the figure: the square cabin comprises a cabin body 1, a motor groove 11, a motor 12, a first gear 13, a second gear 14, a positive threaded shaft 15, a negative threaded shaft 16, a turnover plate 2, a first spring groove 21, a main support 22, a second threaded groove 23, a support rod 24, a side plate 3, a first threaded groove 31, a second spring groove 32 and a spring 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, 2, 3 and 4, the turning plate type expansion shelter shown in the drawings comprises: the square cabin comprises a square cabin body 1, turning plates 2 and side plates 3, wherein the side plates 3 are symmetrically arranged on the inner side of the square cabin body 1 in a sliding mode, the turning plates 2 are symmetrically and rotatably connected to the inner side of the square cabin body 1, and the turning plates 2 are connected with the side plates 3.
The side plate 3 is provided with a second spring groove 32, and one end of a spring 33 is rotatably connected to the inner side of the second spring groove 32.
The turning plate 2 is provided with a first spring groove 21, the inner side of the first spring groove 21 is rotatably connected with a spring 33, and when the expansion shelter is stored, the side plate 3 moves inwards and then the turning plate 2 is driven by the pulling force of the spring 33 to rotate and be attached to the side plate 3 inwards.
The square cabin body 1 is symmetrically provided with motor grooves 11, a motor 12 is installed on the inner side of each motor groove 11, a first gear 13 is installed on a rotating shaft of the motor 12, the first gear 13 is meshed with a second gear 14, a positive threaded shaft 15 and a negative threaded shaft 16 are arranged on two sides of the second gear 14, and the motor 12 is meshed with the second gear 14 through the first gear 13 to drive the positive threaded shaft 15 and the negative threaded shaft 16 to rotate.
The side plate 3 is provided with a first thread groove 31, the inner side of the first thread groove 31 is respectively in threaded connection with the positive thread shaft 15 and the negative thread shaft 16, and the positive thread shaft 15 and the negative thread shaft 16 can drive the side plates 3 to approach to each other or separate from each other when rotating.
When this extension shelter uses: when the expansion shelter is unfolded, the motor 12 is meshed with the second gear 14 through the first gear 13 to drive the positive thread shaft 15 and the negative thread shaft 16 to rotate, the positive thread shaft 15 and the negative thread shaft 16 can drive the side plates 3 to move outwards along the shelter main body 1 when rotating, and the turning plate 2 can be pushed to rotate upwards and downwards to be unfolded when the side plates 3 move, so that the shelter is unfolded in the shape shown in fig. 1; when the shelter is accomodate, motor 12 passes through first gear 13 meshing second gear 14 and drives positive screw shaft 15 and reverse screw shaft 16 and rotate, and positive screw shaft 15 can drive when rotating with reverse screw shaft 16 and draw close along shelter main part 1 between the curb plate 3 in mutually, and when curb plate 3 inwards removed, the pulling force through spring 33 drives to turn over board 2 and rotate and inwards paste and accomplish the shelter and accomodate on curb plate 3 as the shape shown in fig. 2 to this simple structure makes things convenient for the shelter to steadily to open and shut and use.
Example 2
Referring to fig. 1 and 2, this embodiment is further described with respect to example 1, which illustrates a panel-turnover expansion shelter comprising: the square cabin comprises a square cabin body 1, turning plates 2 and side plates 3, wherein the side plates 3 are symmetrically arranged on the inner side of the square cabin body 1 in a sliding mode, the turning plates 2 are symmetrically and rotatably connected to the inner side of the square cabin body 1, and the turning plates 2 are connected with the side plates 3.
Turn over and rotate on the board 2 and be connected with main support 22, after the extension shelter extension, main support 22 rotates downwards, and main support 22 inboard is provided with second thread groove 23, the inboard threaded connection bracing piece 24 of second thread groove 23, and bracing piece 24 rotates along second thread groove 23 and supports ground, has played the effect that the board 2 was turned over in the support.
In this embodiment, after the shelter expands, main tributary props 22 can rotate downwards, rotates along second thread groove 23 through bracing piece 24 and can deal with different ground and support, can be fine support the extension shelter, increase the stability of extension rear shelter.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Panel turnover formula extension shelter, its characterized in that includes:
the square cabin comprises a square cabin body (1), turning plates (2) and side plates (3), wherein the side plates (3) are symmetrically and slidably arranged on the inner side of the square cabin body (1), the turning plates (2) are symmetrically and rotatably connected on the inner side of the square cabin body (1), and the turning plates (2) are connected with the side plates (3).
2. The flap-type expansion shelter of claim 1, wherein: and a second spring groove (32) is formed in the side plate (3), and one end of a spring (33) is rotatably connected to the inner side of the second spring groove (32).
3. The flap-type expansion shelter of claim 1, wherein: a first spring groove (21) is formed in the turning plate (2), and a spring (33) is rotatably connected to the inner side of the first spring groove (21).
4. The flap-type expansion shelter of claim 1, wherein: the square cabin is characterized in that motor grooves (11) are symmetrically formed in the square cabin body (1), a motor (12) is installed on the inner side of each motor groove (11), a first gear (13) is installed on a rotating shaft of each motor (12), the first gear (13) is meshed with a second gear (14), and a positive threaded shaft (15) and a negative threaded shaft (16) are arranged on the two sides of each second gear (14).
5. The flap-type expansion shelter of claim 1, wherein: the side plate (3) is provided with a first thread groove (31), and the inner side of the first thread groove (31) is in threaded connection with the positive thread shaft (15) and the negative thread shaft (16) respectively.
6. The flap-type expansion shelter of claim 1, wherein: the turning plate (2) is rotatably connected with a main support (22), a second thread groove (23) is formed in the inner side of the main support (22), and a support rod (24) is in threaded connection with the inner side of the second thread groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449739.9U CN216075562U (en) | 2021-10-12 | 2021-10-12 | Turning plate type expansion square cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449739.9U CN216075562U (en) | 2021-10-12 | 2021-10-12 | Turning plate type expansion square cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216075562U true CN216075562U (en) | 2022-03-18 |
Family
ID=80638413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122449739.9U Expired - Fee Related CN216075562U (en) | 2021-10-12 | 2021-10-12 | Turning plate type expansion square cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216075562U (en) |
-
2021
- 2021-10-12 CN CN202122449739.9U patent/CN216075562U/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 |
Granted publication date: 20220318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |