CN208957359U - A kind of Motorized lift device on tatami lifting platform - Google Patents
A kind of Motorized lift device on tatami lifting platform Download PDFInfo
- Publication number
- CN208957359U CN208957359U CN201820367416.0U CN201820367416U CN208957359U CN 208957359 U CN208957359 U CN 208957359U CN 201820367416 U CN201820367416 U CN 201820367416U CN 208957359 U CN208957359 U CN 208957359U
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- casing
- lift device
- lifting platform
- tatami
- controller
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Abstract
The utility model discloses a kind of Motorized lift device on tatami lifting platform, including for being connect with ground bottom casing, be placed on the casing of bottom and the middle sleeve that can slide up and down, be placed on middle sleeve and the top cover pipe that can slide up and down；It is equipped between the top cover pipe and bottom casing and passes through motor-driven elevating screw component；Bottom cannula cavity bottom is equipped with the controller being connected to motor；Controlling motor by controller goes up and down elevating screw component, while being restricted driving and being switched by uplink, downlink restricted driving switch feedback signal time controller, keeps the lifting position of elevating lever more accurate；Elevating lever can provide power supply by external alternating current or built-in rechargeable battery；Remote controller module in controller can be connect with remote controler with control, make this elevating lever have the advantages that structure be simple and convenient to operate, operate it is stable.
Description
Technical field
The utility model relates to lifting device more particularly to a kind of Motorized lift devices on tatami lifting platform.
Background technique
Tatami is a kind of commonly used design of Japanese interior decoration, is increasingly received by the market in recent years, in this background
Under, liftable tatami is with its diversified function by high praise.Liftable tatami includes tatami elevator and lid
Plate, cover board are fixed above the top plate at the top of tatami elevator, are moved up and down with tatami elevator, presently the most often
Tatami elevator is frequently with electronic mode, pneumatic type.
Wherein being existed using the tatami elevator fluctuation of service of electronic mode, lifting operation is not smooth enough, quick, and
The shortcomings that shaking is easy in lifting process.
Utility model content
The purpose of this utility model is to provide a kind of structures to be simple and convenient to operate, operates stable electronic tatami liter
Falling unit.
Technical solution adopted in the utility model is:
A kind of Motorized lift device on tatami lifting platform, including for being connect with ground bottom casing, be placed on
On the casing of bottom and the middle sleeve that can slide up and down, it is placed on middle sleeve and the top cover pipe that can slide up and down；The top cover pipe and bottom
It is equipped between casing and passes through motor-driven elevating screw component；Bottom cannula cavity bottom is equipped with the control being connected to motor
Device.
As a preference, the elevating screw component includes the internal screw thread silk braid bar for being loaded on top cannula tip, is loaded on
The external screw thread screw rod of bottom sleeve bottom, the hollow connection wire rod for connecting internal screw thread silk braid bar and external screw thread screw rod；The external screw thread
Screw rod is connected to motor.
As a preference, the bottom cannula tip inner wall is equipped with the downlink restricted driving for controlling falling head and opens
It closes, the uplink for controlling lifting height is restricted driving and switched.
As a preference, the uplink, which is restricted driving, to be switched across there is lifting wire rope, is worn on the lifting wire rope
There is the touch block for being located at uplink restricted driving switch lower section.
As a preference, rechargeable battery is connected on the controller.
The utility model has the advantage that this elevating lever controls motor by controller and goes up and down elevating screw component,
Controller is returned by uplink restricted driving switch, downlink restricted driving switch feedback signal simultaneously, keeps the lifting position of elevating lever more accurate；
Elevating lever can provide power supply by external alternating current or built-in rechargeable battery；Remote controller module in controller can be with remote controler
Connection and control, make this elevating lever have the advantages that structure be simple and convenient to operate, operate it is stable.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the partial enlargement diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As Figure 1-Figure 2, a kind of Motorized lift device on tatami lifting platform, including for being connect with ground
Bottom casing 1, be placed on bottom casing 1 and the middle sleeve 2 that can slide up and down, be placed on middle sleeve 2 and the top cover that can slide up and down
Pipe 3, top cover pipe 3 are connect with cover board；The elevating screw component 5 driven by motor 4 is equipped between the top cover pipe 3 and bottom casing 1；
1 intracavity bottom of bottom casing is equipped with the controller 6 connecting with motor 4, and controlling motor 4 by controller 6 makes elevating screw group
Part 5 is started to work, when bottom casing 1, middle sleeve 2, top cover pipe 3 mutually set poststack elevating lever complete reduction movement；When bottom casing 1,
Elevating lever completes raising movement after middle sleeve 2, top cover pipe 3 mutually stretch.
The elevating screw component 5 includes the internal screw thread silk braid bar 51 for being loaded on 3 top of top cover pipe, loaded on 1 bottom of bottom casing
External screw thread screw rod 52, connect internal screw thread silk braid bar 51 and external screw thread screw rod 52 hollow connection wire rod 53；The external thread wire
Bar 52 is connect with motor 4, is driven external screw thread screw rod 52 to rotate after motor 4 operates, is made internal screw thread silk braid bar 51, external screw thread screw rod
52, it is mutually rotated between hollow connection wire rod 53, completes the movement raised and reduced, pass through the internal screw thread silk braid bar that position is fixed
51 and external screw thread screw rod 52, make hollow connection wire rod 53 is not in positional shift during rotation, makes to go up and down more smoothly
Flexibly.
For the lifting action for further controlling elevating lever, it is equipped in 1 top inner wall of bottom casing for controlling decline
The downlink restricted driving switch 7 of height, the uplink restricted driving switch 8 for controlling lifting height, desktop after decline push downlink limit
Feeler lever on row switch 7 closes downlink restricted driving switch 7, feeds back back into electric signals to control panel, motor 4 is made to shut down；Work as liter
When dropping bar rising, passing through on uplink restricted driving switch 8 has lifting wire rope 9, is installed on lifting wire rope 9 and limits positioned at uplink
The touch block 10 of 8 lower section of row switch, pulls wirerope after desktop rising, when wirerope draws high preset position, touches
Block 10 can go up the feeler lever that pressure uplink is restricted driving on switch 8, close downlink restricted driving switch 7, feed back back into electric signals to control panel, make electricity
Machine 4 shuts down.
To avoid desktop during decline, the appearance obstacle of desktop, such as leg, stool, cause personal injury or because
It can not decline and motor 4 is caused to dally, damage, protection limit switch 11 is equipped at the top of the top cover pipe 3, makes table
Plate meet with obstruction during decline object when, can in time out of service, the safety of protection staff.
External alternating current can be used in elevating lever, and rechargeable battery 12 can also be connected on the controller 6, and no elevating lever provides
Power supply；For the control and operation for further increasing elevating lever, it is equipped with remote controller module on controller 6, passes through remote controller module
It is matched with remote controler, it is convenient that far distance control is carried out to desk.
According to above-mentioned principle, the utility model can also be made appropriate changes and modifications to the above embodiments.Therefore,
The utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the protection scope of the claims of the present utility model.
Claims (5)
1. a kind of Motorized lift device on tatami lifting platform, which is characterized in that including the bottom for being connect with ground
Casing (1) is placed on bottom casing (1) and the middle sleeve that can slide up and down (2), is placed on middle sleeve (2) and can slide up and down
Top cover pipe (3)；The elevating screw component (5) driven by motor (4) is equipped between the top cover pipe (3) and bottom casing (1)；It is described
Casing (1) intracavity bottom in bottom is equipped with the controller (6) connecting with motor (4).
2. a kind of Motorized lift device on tatami lifting platform according to claim 1, which is characterized in that described
Elevating screw component (5) includes the internal screw thread silk braid bar (51) being loaded at the top of top cover pipe (3), is loaded on the outer of bottom casing (1) bottom
Threaded screw rod (52), the hollow connection wire rod (53) for connecting internal screw thread silk braid bar (51) and external screw thread screw rod (52)；The outer spiral shell
Line screw rod (52) is connect with motor (4).
3. a kind of Motorized lift device on tatami lifting platform according to claim 1, which is characterized in that described
Casing (1) top inner wall in bottom is equipped with the downlink restricted driving for controlling falling head and switchs (7), for controlling lifting height
Row, which is restricted driving, switchs (8).
4. a kind of Motorized lift device on tatami lifting platform according to claim 3, which is characterized in that described
Uplink, which is restricted driving, to be switched on (8) across having lifting wire rope (9), is installed on the lifting wire rope (9) and is switched positioned at uplink restricted driving
(8) the touch block (10) below.
5. a kind of Motorized lift device on tatami lifting platform according to claim 1, which is characterized in that described
The rechargeable battery (12) connecting with controller (6) is equipped in bottom casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367416.0U CN208957359U (en) | 2018-03-16 | 2018-03-16 | A kind of Motorized lift device on tatami lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367416.0U CN208957359U (en) | 2018-03-16 | 2018-03-16 | A kind of Motorized lift device on tatami lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208957359U true CN208957359U (en) | 2019-06-11 |
Family
ID=66746615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820367416.0U Active CN208957359U (en) | 2018-03-16 | 2018-03-16 | A kind of Motorized lift device on tatami lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208957359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633127A (en) * | 2021-08-12 | 2021-11-12 | 安徽省美佳厨饰有限公司 | Be applied to tatami prevent pressing safety device |
-
2018
- 2018-03-16 CN CN201820367416.0U patent/CN208957359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633127A (en) * | 2021-08-12 | 2021-11-12 | 安徽省美佳厨饰有限公司 | Be applied to tatami prevent pressing safety device |
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