CN206289931U - Automatic lifting split heads is used in a kind of decorative engineering construction - Google Patents
Automatic lifting split heads is used in a kind of decorative engineering construction Download PDFInfo
- Publication number
- CN206289931U CN206289931U CN201621366385.4U CN201621366385U CN206289931U CN 206289931 U CN206289931 U CN 206289931U CN 201621366385 U CN201621366385 U CN 201621366385U CN 206289931 U CN206289931 U CN 206289931U
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- CN
- China
- Prior art keywords
- swingle
- automatic lifting
- split heads
- engineering construction
- stool surface
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of construction of decorative engineering and uses automatic lifting split heads, including swingle, stool surface, chain and gear control cabinet, the swingle includes the horizontal thread and the longitudinal screw located at bottom located at middle and upper part, the chain is in loop-like, the chain is mutually engaged with longitudinal screw on the swingle, the stool surface is mutually engaged with the swingle horizontal thread, the gear control cabinet is provided with gear, the gear merges the drive chain movement with the chain kissing, one kind can automatic lifting, safety coefficient is high, energy-conservation and it is easy to mobile decorative engineering construction automatic lifting split heads.
Description
Technical field
The utility model belongs to interior decoration instrument technical field, is related to a kind of split heads, and in particular to a kind of decorative engineering
Construction lifting split heads certainly.
Background technology
When fitting up indoors, it is often necessary to the height of ceiling is got at hand, in order to above arrangement finishing article or
Clean, typically people station is on split heads.
Usually used split heads height is fixed, such as the Chinese utility model of Patent No. 201220092284.8 is special
Profit, it is entitled《A kind of decoration construction split heads》, a kind of decoration construction split heads, including stool surface and stool leg are disclosed, stool leg leads to
Cross the upper horizontal frame being connected with its upper end to be connected with stool surface, stool leg bottom is provided with lower horizontal frame.The decoration construction split heads
Height it is fixed.
Also have highly adjustable, such as the Chinese utility model patent of Patent No. 201320218980.3, title
For《The multi-functional split heads of folded form》, it includes telescopic legs, and telescopic legs are by fixing pipe, expansion link and locking nut group
Into, expansion link is inserted into one end of fixing pipe, and expansion link is flat rod, and external screw thread is provided with two arc surfaces of expansion link,
The inwall of fixing pipe is provided with the internal thread corresponding with external screw thread on expansion link, installation locking nut on expansion link.
Although the utility model can adjust height, it uses or has limitation, and workman stands in stool surface
Height can not be adjusted, workman must stand on floor, when there is no workman or article in stool surface, could in turn adjust height, less
It is convenient.Often only have three supporting legs to be supported on floor during adjustment, Article 4 supporting leg is hanging, less stable, in stool surface
Had better not be stood workman, also should not placing articles.In most cases workman station is not aware that the stool surface of what height on floor
It is suitable for him, the proportion in stool surface of only standing once just is known, proportion is complete to swash and adjust telescopic outrigger again from stool surface, then
Climb up stool surface proportion again, generally require to adjust several times repeatedly, although or height it is less suitable, from preferable difference in height
Seldom, in order to no longer troublesome putting up with uses.
In a word up to the present also not using eaily split heads, the design of split heads is required further improvement.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided one kind can automatic lifting, safety coefficient
High, energy-conservation and it is easy to mobile decorative engineering construction automatic lifting split heads.
The utility model is achieved in that a kind of decorative engineering construction automatic lifting split heads, it is characterised in that including
Swingle, stool surface, chain and gear control cabinet, the swingle are included located at the horizontal thread of middle and upper part and located at bottom
Longitudinal screw, in loop-like, the chain is mutually engaged the chain with longitudinal screw on the swingle, the stool surface and institute
State swingle horizontal thread to be mutually engaged, the gear control cabinet is provided with gear, the gear and the chain kissing Merging zone method
The chain movement is moved, motor is provided with inside gear control cabinet, the motor is connected with power supply.
Further, the decorative engineering construction also includes limit spring, the limit spring one with automatic lifting split heads
End is connected with the swingle top, and one end is connected in the stool surface, and the swingle is arranged in the limit spring
Portion.
Further, the stool surface top or bottom are additionally provided with locking device, the locking device include T-shaped support and
Rotating disk, the T-shaped support bottom is hinged with the rotating disk, and the angle between the T-shaped support and the rotating disk is with described
The rotating disk is rotated and changed.
Further, the quantity of the swingle is 4, in diagonal distribution.
Further, the swingle is equidistant is provided with circular hole, and pin, the length of the pin are additionally provided with inside the circular hole
Degree just with the equal length of the circular hole.
Further, the swingle middle and lower part is additionally provided with a round tray, the round tray between horizontal thread with
Between longitudinal screw.
Further, the swingle bottom is additionally provided with a pulley.
The utility model has following technique effect：
1) the utility model devises a kind of decorative engineering construction automatic lifting split heads, including swingle, stool surface, chain
And gear control cabinet, the swingle include located at middle and upper part horizontal thread and the longitudinal screw located at bottom, chain
In loop-like, the chain is mutually engaged with longitudinal screw on the swingle, the stool surface and the swingle horizontal thread phase
Occlusion, the gear control cabinet is provided with gear, and the gear merges the drive chain movement, gear with the chain kissing
Motor is provided with inside control cabinet, so, the motor inside gear control cabinet clockwise or counterclockwise when, drive chain turn
Dynamic, chain is rotated and drives the longitudinal screw on swingle bottom to rotate, and longitudinal screw is each attached on swingle with horizontal thread,
Because the concave panel of stool surface corner just matches with horizontal thread, horizontal thread rotarily drives stool surface lifting, so as to realize dress
Adorn the raising and lowering of engineering automatic lifting split heads.
2) limit spring further is provided with the decorative engineering construction automatic lifting split heads in the utility model,
Described limit spring one end is connected with the swingle top, and one end is connected in the stool surface, and the swingle is arranged at
Inside the limit spring, so, rising or falling for stool surface can drive limit spring to draw high or compress, limit spring due to
It is to stretch or compress with swingle as axle, and height of the limit spring in non-stress is slightly above what human body natural set foot on
Highly, so, when human body need to be set foot on, gear control cabinet drive stool surface decline, on human body station after, stool surface rise, limit spring
There is certain power-assisted effect, meanwhile, in order to ensure that decorative engineering automatic lifting split heads has good security performance, in stool surface
When being raised to certain altitude, limit spring works, and prevents from causing stool surface too high because of operational error；
3) stool surface top described in the utility model or bottom are additionally provided with locking device, and the locking device includes T-shaped support
And rotating disk, the T-shaped support bottom is hinged with the rotating disk, the angle between the T-shaped support and the rotating disk with
The rotating disk is rotated and changed, and turntable rotation drives the rotation of T-shaped support, with T-shaped support phase at the maximum gauge of rotating disk
When connecing, now, T-shaped support is matched with horizontal thread, and the frictional force between T-shaped support and horizontal thread is increased by pressure,
Avoid because carrying that human bady gravitational is excessive causes stool surface to glide, stool surface is in locking state, increase the security performance of product；
4) moreover, the quantity of swingle described in the utility model is 4, and in diagonal distribution, the swingle is equidistant
From circular hole is provided with, be additionally provided with pin inside the circular hole, the length of the pin just with the equal length of the circular hole, rotation
When the quantity of bar stabilizes to 4, stool surface is more easy to balance and stability, and most common, most easily cost-effective, is also set inside the circular hole
There is pin, when not using, pin is filled in inside circular hole, stool surface will not cause the stool surface can not normally to rise because pin is raised
Drop, moreover, in order that lid decorative engineering construction automatic lifting split heads has certain security performance, energy when pin is raised
Prevent stool surface further up.
5) last, the utility model is additionally provided with a round tray in the swingle middle and lower part, the round tray between
Between horizontal thread and longitudinal screw, the swingle bottom is additionally provided with a pulley, because the size of round tray is generally higher than
The size of stool surface breach so that the height that stool surface declines is unlikely to too low, it is to avoid right because operational error causes stool surface decline too low
Stool surface causes damage.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram；
Fig. 2 is locking device structure schematic diagram in the utility model embodiment；
Fig. 3 is swingle and locking device attachment structure schematic diagram in the utility model embodiment；
Fig. 4 is rotating rod structure schematic diagram in the utility model embodiment.
Limit spring 1, swingle 2, horizontal thread 21, circular hole 22, pallet 23, pin 24, stool surface 3, chain 4, gear control
Case processed 5, locking device 6, T-shaped support 61, rotating disk 62.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
Referring to Fig. 1-Fig. 4, the utility model embodiment provides a kind of construction of decorative engineering with automatically according to above-mentioned design
Lifting split heads, it is characterised in that including swingle 2, stool surface 3, chain 4 and gear control cabinet 5, the swingle 2 includes setting
In the horizontal thread 21 and the longitudinal screw located at bottom of middle and upper part, the chain 4 in loop-like, the chain 4 with it is described
Longitudinal screw is mutually engaged on swingle 2, and the stool surface 3 is mutually engaged with the horizontal thread 21 of the swingle 2, the gear control cabinet
5 are provided with gear, and the gear merges the drive chain 4 with the kissing of the chain 4 and moves, is provided with inside gear control cabinet 5
Motor, the motor is connected with power supply, and during normal work, power supply can be dc source, or AC power, it is therefore an objective to
For motor provides electric energy, meanwhile, the rotating speed and rotation direction of motor receive external control, and the model of motor is selected according to design load
Type, during start-up operation, artificial control stool surface 3 declines, and reaches suitable height, and on human body station, now, swingle 2 rotates, stool surface
Breach laminating horizontal thread 21 on 3, horizontal thread 21 rotates around swingle 2, drives stool surface 3 to rise or decline, not only such as
This, because the moment of torsion of motor is larger, can select lower-powered motor.
Decorative engineering construction automatic lifting split heads also includes limit spring 1, the one end of the limit spring 1 with it is described
The top of swingle 2 is connected, and one end is connected in the stool surface 3, and the swingle 2 is arranged inside the limit spring 1, limit
The effect of position spring 1 has two, is on the one hand the effect for playing energy-conservation, on the other hand, plays a part of security protection, stool surface 3
Rise or fall limit spring 1 can be driven to draw high or compress, limit spring 1 due to be with swingle 2 be axle stretch or
Compression, and height of the limit spring 1 in non-stress is slightly above the height that human body natural sets foot on, so, human body need to be set foot on
When, gear control cabinet 5 drive stool surface 3 decline, on human body station after, stool surface 3 rises, and limit spring 1 has certain power-assisted effect,
Meanwhile, in order to ensure that decorative engineering automatic lifting split heads has good security performance, when stool surface 3 rises to certain altitude,
Limit spring 1 works, and prevents from causing stool surface 3 too high because of operational error, when limit spring 1 rises to undeformed state, limit
Position spring 1 plays power-assisted effect, and from during the decline of undeformed state, spring plays the prevention further lowering of trend of stool surface 3,
Make output power of motor more steady, be conducive to energy-conservation, meanwhile, the power limited of motor output, when the active force of limit spring reaches
When cannot be rotated naturally to motor, human body also will be safer.
The top of the stool surface 3 or bottom are additionally provided with locking device 6, and the locking device 6 includes T-shaped support 61 and rotating disk
62, the bottom of T-shaped support 61 is hinged with the rotating disk 62, the angle between the T-shaped support 61 and the rotating disk 62 with
The rotating disk 62 to rotate and change, the design of locking device 6 is in order under preventing from causing because human body weight is excessive stool surface 3
It is sliding, and this is absolutely not allowed in operation, therefore, when position determines, it is necessary to which position is fixed, this is, according to
Rotated by rotating disk 62, T-shaped support 61 is abutted against with swingle 2, half arc interface and the horizontal thread 21 of swingle 2 of T-shaped support
Match, it is to avoid because load-carrying is too high, motor is caused to glide by compressing.
The quantity of the swingle 2 is 4, and in diagonal distribution, the swingle 2 being distributed in corner is more stablized, and more holds
Easily manufacture, so, the swingle 2 is equidistant to be provided with circular hole 22, and pin 24, the pin 24 are additionally provided with inside the circular hole 22
Length just with the equal length of the circular hole 22, pin is accommodated in circular hole 22 when not using, so, when slipping over
Need not be pulled out, and user feels to be necessary during using pin, then be pulled out, it is to avoid split heads lifting height is too high.
The middle and lower part of the swingle 2 is additionally provided with a round tray 23, the round tray 23 between horizontal thread 21 with it is vertical
To between screw thread, now, round tray 23 equivalent to a safeties because, degree and manned quantity that stool surface 3 glides
There is larger relation, if load-carrying is lighter, the height of downslide is higher, if allowing stool surface 3 to slip down to longitudinal screw, it is clear that being cannot
, therefore, it is necessary to set a round tray 23 in the intersection of horizontal thread and longitudinal screw, meanwhile, in the rotation
The bottom of bar 2 is additionally provided with a pulley, allows split heads slidably.
The utility model preferred embodiment is the foregoing is only, its structure is not limited to the above-mentioned shape enumerated,
All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this reality
Within new protection domain.
Claims (7)
1. automatic lifting split heads is used in a kind of decorative engineering construction, it is characterised in that including swingle, stool surface, chain and gear
Control cabinet, the swingle includes the horizontal thread and the longitudinal screw located at bottom located at middle and upper part, and the chain is in close
Ring-type, the chain is mutually engaged with longitudinal screw on the swingle, and the stool surface is mutually engaged with the swingle horizontal thread,
The gear control cabinet is provided with gear, and the gear merges the drive chain movement, gear control with the chain kissing
Motor is provided with inside case, the motor is connected with power supply.
2. automatic lifting split heads is used in a kind of decorative engineering construction as claimed in claim 1, it is characterised in that：The decorative engineering
Construction also includes limit spring with automatic lifting split heads, and described limit spring one end is connected with the swingle top, and one end connects
It is connected in the stool surface, and the swingle is arranged inside the limit spring.
3. automatic lifting split heads is used in a kind of decorative engineering construction as claimed in claim 1, it is characterised in that：The stool surface top
Or bottom is additionally provided with locking device, the locking device includes T-shaped support and rotating disk, the T-shaped support bottom with described turn
Disk is hinged, and the angle between the T-shaped support and the rotating disk changes as the rotating disk is rotated.
4. automatic lifting split heads is used in a kind of decorative engineering construction as claimed in claim 1, it is characterised in that：The swingle
Quantity is 4, in diagonal distribution.
5. automatic lifting split heads is used in a kind of decorative engineering construction as claimed in claim 1, it is characterised in that：Described swingle etc.
Distance is provided with circular hole, is additionally provided with pin inside the circular hole, the length of the pin just with the equal length of the circular hole.
6. automatic lifting split heads is used in a kind of decorative engineering construction as claimed in claim 1, it is characterised in that：In the swingle
Bottom is additionally provided with a round tray, and the round tray is between horizontal thread and longitudinal screw.
7. automatic lifting split heads is used in a kind of decorative engineering construction as claimed in claim 1, it is characterised in that：The swingle bottom
Portion is additionally provided with a pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366385.4U CN206289931U (en) | 2016-12-14 | 2016-12-14 | Automatic lifting split heads is used in a kind of decorative engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366385.4U CN206289931U (en) | 2016-12-14 | 2016-12-14 | Automatic lifting split heads is used in a kind of decorative engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206289931U true CN206289931U (en) | 2017-06-30 |
Family
ID=59103671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366385.4U Expired - Fee Related CN206289931U (en) | 2016-12-14 | 2016-12-14 | Automatic lifting split heads is used in a kind of decorative engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206289931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550096A (en) * | 2017-10-24 | 2018-01-09 | 苏州佳玛木业有限公司 | A kind of Multifunctional stool |
-
2016
- 2016-12-14 CN CN201621366385.4U patent/CN206289931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550096A (en) * | 2017-10-24 | 2018-01-09 | 苏州佳玛木业有限公司 | A kind of Multifunctional stool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171214 |