CN213452566U - Support with folding function - Google Patents
Support with folding function Download PDFInfo
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- CN213452566U CN213452566U CN202022338635.6U CN202022338635U CN213452566U CN 213452566 U CN213452566 U CN 213452566U CN 202022338635 U CN202022338635 U CN 202022338635U CN 213452566 U CN213452566 U CN 213452566U
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- fixedly connected
- support
- folding function
- screw rod
- rod
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- 230000008602 contraction Effects 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a support with folding function relates to the support field, and to current support, occupation space is big, can not fold, still inconvenient removal to and the problem of the area of inconvenient regulation layer board, the scheme as follows is put forward now, including the chassis, the both sides inner wall fixedly connected with fixed block of chassis, the fixed cover in inside of fixed block is equipped with the biax motor, the first screw rod of bottom output shaft fixedly connected with of biax motor, the outside thread bush of first screw rod is equipped with the shrink frame, the bottom fixedly connected with shrink pole of shrink frame, the bottom fixedly connected with movable plate of shrink pole, a plurality of universal wheels of bottom fixedly connected with of movable plate, the bottom fixedly connected with fixed plate of chassis. The utility model discloses not only made things convenient for the automation of support to fold, still made things convenient for the removal of support to and made things convenient for the area of automatically regulated layer board and the height of support, have multiple use, be fit for the market and use.
Description
Technical Field
The utility model relates to a support field especially relates to a support with folding function.
Background
The support is a term of the building industry, and particularly relates to temporary support erected when a building is built, and the support can be removed along with the building. However, nowadays, the stent is widely applied and can be seen everywhere in work and life, such as a tripod of a camera, a heart stent used in the medical field and the like. The existing support is large in occupied space, cannot be folded, is inconvenient to move and is inconvenient to adjust the area of the supporting plate, and therefore the support with the folding function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of support with folding function has solved present support, and occupation space is big, can not fold, still inconvenient removal to and the problem of the area of inconvenient regulation layer board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a support with a folding function comprises an underframe, wherein fixed blocks are fixedly connected to the inner walls of the two sides of the underframe, a double-shaft motor is fixedly sleeved inside the fixed blocks, a first screw rod is fixedly connected to the bottom output shaft of the double-shaft motor, a contraction frame is sleeved on the outer thread of the first screw rod, a contraction rod is fixedly connected to the bottom of the contraction frame, a movable plate is fixedly connected to the bottom of the contraction rod, a plurality of universal wheels are fixedly connected to the bottom of the movable plate, a fixed plate is fixedly connected to the bottom of the underframe, a plurality of support rods are hinged to the bottom of the fixed plate, movable rods are hinged to the sides, close to each other, of the support rods, the bottom of each movable rod is hinged to the outside of the contraction rod, a second screw rod is fixedly connected to the top output shaft of the, the fixed cover in outside of elevator is equipped with the crane, the first layer board of top fixedly connected with of crane, two receipts hole have been seted up to the inside of first layer board, two receive the equal fixedly connected with electronic flexible pole in one side that is close to each other in hole, two the equal fixedly connected with second layer board of output shaft of electronic flexible pole.
Preferably, the top of fixed block fixedly connected with two guide bars, two guiding holes have been seted up to the inside of elevator, two the guide bar runs through two guiding holes.
Preferably, two of the two guide rods are close to one side of each other and fixedly connected with a clamping rod, a bearing is fixedly sleeved inside the clamping rod, and the bearing is fixedly sleeved outside the second screw.
Preferably, the top of the clamping rod is fixedly connected with a spring, and the spring is movably sleeved outside the second screw rod.
Preferably, the lifting frame is movably sleeved inside the bottom frame, and the bottom frame is connected with the fixing block through a bolt.
Preferably, a rectangular hole is formed in the fixing plate, and the contraction frame is movably sleeved in the rectangular hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation chassis, the biax motor, first screw rod, shrink frame, the shrink pole, the universal wheel, the bracing piece, the movable rod, the second screw rod, the crane, first layer board, electronic liter shrinkage pole and second layer board isotructure, wherein the movable rod struts the bracing piece, thereby make things convenient for the fixed of whole support, the output shaft of two electronic liter shrinkage poles drives the second layer board outwards, thereby conveniently adjust the area of layer board, the crane drives first layer board rebound, thereby conveniently adjust the height of whole support, this device is novel in design, the operation is thus simple, not only made things convenient for the automatic folding of support, the removal of support has still been made things convenient for, and made things convenient for the area of automatically regulated layer board and the height of support, and has multiple purposes, and is suitable for market use.
Drawings
Fig. 1 is a schematic front view of a bracket with a folding function according to the present invention;
fig. 2 is a schematic structural view of the working state of the bracket with the folding function according to the present invention;
fig. 3 is a partial enlarged view of a portion a of the foldable bracket according to the present invention;
fig. 4 is a partial enlarged view of a portion B of the bracket with a folding function according to the present invention.
In the figure: the device comprises a base frame 1, a double-shaft motor 2, a first screw rod 3, a contraction frame 4, a contraction rod 5, a movable plate 6, a universal wheel 7, a fixed plate 8, a support rod 9, a movable rod 10, a second screw rod 11, a lifting block 12, a lifting frame 13, a first supporting plate 14, an electric contraction lifting rod 15, a second supporting plate 16, a clamping rod 17, a spring 18 and a guide rod 19.
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.
Referring to fig. 1-4, the present solution provides an embodiment: a support with a folding function comprises an underframe 1, fixed blocks are fixedly connected to the inner walls of two sides of the underframe 1, a double-shaft motor 2 is fixedly sleeved inside the fixed blocks, a first screw 3 is fixedly connected to the bottom output shaft of the double-shaft motor 2, a contraction frame 4 is sleeved on the external thread of the first screw 3, a contraction rod 5 is fixedly connected to the bottom of the contraction frame 4, a movable plate 6 is fixedly connected to the bottom of the contraction rod 5, a plurality of universal wheels 7 are fixedly connected to the bottom of the movable plate 6, a fixed plate 8 is fixedly connected to the bottom of the underframe 1, a plurality of support rods 9 are hinged to the bottom of the fixed plate 8, movable rods 10 are hinged to the sides of the support rods 9 close to each other, the bottom ends of the movable rods 10 are hinged to the outside of the contraction rod 5, a second screw 11 is fixedly connected to the top output shaft of the double-shaft motor 2, the first layer board 14 of top fixedly connected with of crane 13, two receipts holes have been seted up to the inside of first layer board 14, two receipts holes be close to each other the electronic liter telescopic link 15 of equal fixedly connected with in one side, the equal fixedly connected with second layer board 16 of output shaft of two electronic liter telescopic links 15.
In this embodiment, two guide bars 19 are fixedly connected to the top of the fixing block, two guide holes are formed in the lifting block 12, and the two guide bars 19 penetrate through the two guide holes.
In this embodiment, the clamping rod 17 is fixedly connected to one side of the two guide rods 19 close to each other, and a bearing is fixedly sleeved inside the clamping rod 17 and is fixedly sleeved outside the second screw rod 11.
In this embodiment, the top of the locking rod 17 is fixedly connected with a spring 18, and the spring 18 is movably sleeved outside the second screw rod 11.
In this embodiment, the lifting frame 13 is movably sleeved inside the bottom frame 1, and the bottom frame 1 is connected with the fixing block through a bolt.
In this embodiment, a rectangular hole is formed in the fixing plate 8, and the contraction rack 4 is movably sleeved in the rectangular hole.
The working principle is that firstly, the whole bracket is moved to a corresponding position through a universal wheel 7, then a double-shaft motor 2 is started, a bottom end output shaft of the double-shaft motor 2 drives a first screw rod 3 to rotate, the first screw rod 3 drives a shrinkage rack 4 to move upwards so as to drive a shrinkage rod 5 to move upwards, the shrinkage rod 5 drives a movable plate 6 to move upwards, the movable plate 6 drives the universal wheel 7 to move upwards, the shrinkage rod 5 drives a bottom end of a movable rod 10 to move upwards until the movable rod 10 is horizontal, the movable rod 10 props a support rod 9 open so as to facilitate the fixation of the whole bracket, meanwhile, a top end output shaft of the double-shaft motor 2 drives a second screw rod 11 to rotate, the second screw rod 11 drives a lifting block 12 to move upwards, the lifting block 12 drives a lifting rack 13 to move upwards, the lifting rack 13 drives a first support plate 14 to move upwards so as to, two electronic telescopic riser 15 start, and the output shaft of two electronic telescopic riser 15 drives second layer board 16 outwards to the area of layer board is conveniently adjusted, and this device has not only made things convenient for the automation of support to fold, has still made things convenient for the removal of support, and has made things convenient for the area of automatically regulated layer board and the height of support, has multiple usage, is fit for the market and uses.
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 support with folding function, includes chassis (1), its characterized in that, the both sides inner wall fixedly connected with fixed block of chassis (1), the fixed cover in inside of fixed block is equipped with biax motor (2), the first screw rod (3) of bottom output shaft fixedly connected with of biax motor (2), the outside screw thread cover of first screw rod (3) is equipped with shrink frame (4), the bottom fixedly connected with shrink pole (5) of shrink frame (4), the bottom fixedly connected with movable plate (6) of shrink pole (5), the bottom fixedly connected with a plurality of universal wheels (7) of movable plate (6), the bottom fixedly connected with fixed plate (8) of chassis (1), the bottom of fixed plate (8) articulates there are a plurality of bracing pieces (9), the bracing piece (9) be close to each other one side all articulate have movable rod (10), the bottom of movable rod (10) articulates in the outside of shrink pole (5), the top output shaft fixedly connected with second screw rod (11) of biax motor (2), the outside thread bush of second screw rod (11) is equipped with elevator (12), the outside fixed cover of elevator (12) is equipped with crane (13), the first layer board of top fixedly connected with (14) of crane (13), two receipts hole, two have been seted up to the inside of first layer board (14) the equal fixedly connected with in one side that is close to each other of receipts hole rises shrinkage pole (15), two the equal fixedly connected with second layer board (16) of output shaft of electronic shrinkage pole (15).
2. The support with the folding function as claimed in claim 1, wherein two guide rods (19) are fixedly connected to the top of the fixing block, two guide holes are formed in the lifting block (12), and the two guide rods (19) penetrate through the two guide holes.
3. A stand with a folding function as claimed in claim 2, wherein a clamping rod (17) is fixedly connected to the two adjacent sides of the two guide rods (19), and a bearing is fixedly sleeved inside the clamping rod (17) and fixedly sleeved outside the second screw (11).
4. A stand with a folding function according to claim 3, characterized in that a spring (18) is fixedly connected to the top of the clamping rod (17), and the spring (18) is movably sleeved on the outer portion of the second screw rod (11).
5. The support with the folding function as claimed in claim 1, wherein the lifting frame (13) is movably sleeved inside the bottom frame (1), and the bottom frame (1) is connected with the fixing block through a bolt.
6. The support with the folding function according to claim 1, wherein a rectangular hole is formed in the fixing plate (8), and the contraction rack (4) is movably sleeved in the rectangular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338635.6U CN213452566U (en) | 2020-10-20 | 2020-10-20 | Support with folding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338635.6U CN213452566U (en) | 2020-10-20 | 2020-10-20 | Support with folding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213452566U true CN213452566U (en) | 2021-06-15 |
Family
ID=76292705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022338635.6U Active CN213452566U (en) | 2020-10-20 | 2020-10-20 | Support with folding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213452566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596968A (en) * | 2022-09-29 | 2023-01-13 | 国网山东省电力公司建设公司（Cn） | Detection equipment for building site environment |
-
2020
- 2020-10-20 CN CN202022338635.6U patent/CN213452566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596968A (en) * | 2022-09-29 | 2023-01-13 | 国网山东省电力公司建设公司（Cn） | Detection equipment for building site environment |
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