CN208822004U - A kind of safe Height-adjustable and house system - Google Patents
A kind of safe Height-adjustable and house system Download PDFInfo
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- CN208822004U CN208822004U CN201720792282.2U CN201720792282U CN208822004U CN 208822004 U CN208822004 U CN 208822004U CN 201720792282 U CN201720792282 U CN 201720792282U CN 208822004 U CN208822004 U CN 208822004U
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- frame
- adjustable
- height
- bed
- ball
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Abstract
The utility model discloses a kind of safe Height-adjustables, it include: frame bed, driving device and power device, driving device includes frame-type frame, sliding rail, ball-screw and mounting portion, frame-type frame includes two stands and the upper frame loaded on two stand upper ends, sliding rail is loaded on the inside of stand, ball-screw it is opposite with sliding rail loaded on upper frame；Mounting portion include the slide track seat being cooperatively connected with sliding rail, with the connecting base plate of ball-screw mating connection and the installation seat plate that is connect with frame bed；Power device includes power drive mechanism, and power drive mechanism includes transmission shaft and diverter；The invention also discloses a kind of house systems.The utility model Height-adjustable further utilizes convenient for room space；Sofa tea table in house system with Height-adjustable etc. can provide support for Height-adjustable, it avoids Height-adjustable and individually carries or be in addition arranged support construction, and Height-adjustable is dissolved into the house fitting-up in parlor, room layout is optimized, the space utilization rate in room is improved.
Description
Technical field
The utility model belongs to household field, and in particular to a kind of safe Height-adjustable and house system.
Background technique
Bed has very important status in room arrangement, and bed carries the place of people's rest sleep, while especially
It is in some apartments, usual area only has 30-50 square metres, and bed about occupies 3 square metres of position, and usual bed needs
A room is occupied, at least 6-8 square metres is had lesser room, such arrangement can occupied biggish sky
Between, the space-parlor area being resident for another people president's time causes serious extruding.Since Height-adjustable is heavier,
Electronic control is generally used, therefore the safety in operation of Height-adjustable is also faced with the test used.
Summary of the invention
The main purpose of the utility model is to provide a kind of safe Height-adjustable and house system, can be avoided Height-adjustable and is rising
Causing harm to the human body during drop changes simultaneously the status of current bed individually occupied space, to achieve the goals above,
The utility model uses following technical scheme:
A kind of safe Height-adjustable, comprising: frame bed, driving device and power device, the side of the frame bed are equipped with anti-
Pass is rushed open, the power device drives the frame bed to go up and down by the driving device；The power device includes PLC control
The power output end of device, motor, speed reducer and transmission shaft, the motor passes through speed reducer and the transmission axis connection；The biography
Moving axis is connect with the driving device, and the anti-collision switch and the motor are electrically connected with the PLC controller.
Further, the frame bed is equipped with weight tester, the weight tester and PLC controller electricity
Connection.
Further, the bottom of the frame bed is equipped with human inductor, and the human inductor and the PLC are controlled
Device electrical connection.
Further, the driving device includes frame-type frame, sliding rail, ball-screw and mounting portion, the frame-type frame setting
In the front end of the frame bed, the frame-type frame includes two stands and the upper frame loaded on two stand upper ends, and the sliding rail is loaded on institute
State the inside of stand, the ball-screw it is opposite with the sliding rail be loaded on the upper frame；The mounting portion includes and the cunning
Slide track seat that rail is cooperatively connected, with the connecting base plate of ball-screw mating connection and the installation that is connect with the frame bed
Seat board；The power device includes power drive mechanism, and the power drive mechanism includes the transmission shaft and diverter, described
Diverter is connect with the transmission shaft and the ball-screw so that the transmission shaft is changed into the ball-screw
Rotation.
Further, the slide track seat, the connecting base plate and the installation seat plate be individual components, the slide track seat and
The connecting base plate is installed on the two sides of the installation seat plate；The connecting base plate be equipped with transmission nut, the transmission nut with
The ball-screw is cooperatively connected.
Further, the stand is equipped with top travel switch, mid-stroke switch and bottom run switch, the installation
Portion is equipped with the triggering end for touching the top travel switch, mid-stroke switch and bottom run switch；It is described
Top travel switch, mid-stroke switch and bottom run switch are electrically connected with the PLC controller.
Further, the power device further includes liquid crystal control panels, and the liquid crystal control panels and the PLC are controlled
Device electrical connection.
A kind of house system, the first sofa, the second sofa, tea table and Height-adjustable including being placed in ground, the safety
Height-adjustable is any above-mentioned safe Height-adjustable, and first sofa is equipped with the first support of the frame bed for supporting the Height-adjustable
Point and the second supporting point, second sofa and the tea table are respectively equipped with the third supporting point and the 4th for supporting the frame bed
Supporting point.
Further, when the Height-adjustable is fallen, the backrest of first sofa is the bed curtain of the frame bed.
Further, first sofa, second sofa, the tea table support leg be equipped with and terrestrial positioning point
Corresponding location structure.
Whether a kind of safe Height-adjustable of the utility model can touch human body when the lifting of induction frame bed, to avoid rising
The danger caused in drop bed lifting process, and then promote the popularization and application of Height-adjustable, solve the problems, such as the only occupied space of sheet, energy
Enough improve the utilization rate in space in room；Sofa tea table in house system with safe Height-adjustable etc. can mention for Height-adjustable
It for support, avoids Height-adjustable and individually carries, avoid in addition support construction that Height-adjustable is set, and Height-adjustable is made to be dissolved into visitor
In the house fitting-up in the Room, room layout is optimized, improves the space utilization rate in room.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for one embodiment of house system that the utility model has safe Height-adjustable；
Fig. 2 is the enlarged drawing that Fig. 1 circle shows part；
Fig. 3 is the schematic diagram at another visual angle of Fig. 1 illustrated embodiment.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1-3, wherein Height-adjustable includes frame bed 1, driving device 2 and power device (not marking in figure), power
Device is gone up and down by 2 driver framework bed 1 of driving device.
Wherein, in a rectangular parallelepiped shape, the left end of the frame bed 1, rear end and right end are provided with the frame being connected, bed to frame bed 1
Pad 11 is placed in the circular space of frame.Setting top anti-collision switch 12 and bottom anti-collision switch 13 on the frame of frame bed 1,
When touching top anti-collision switch 12 and bottom anti-collision switch 13, corresponding signal can be issued.Weight detecting is set on frame bed 1
Device (not shown), the weight that can be supported to frame bed 1 detect, such as to the weight of article, human body on frame bed 1
Amount is detected.Human inductor is set in the bottom of frame bed 1, senses someone in 1 range of frame bed in human inductor
When body, corresponding signal is issued.
Driving device 2 includes frame-type frame 21, sliding rail 22, ball-screw 23 and mounting portion 24.
Frame-type frame 21 includes two stands 211, upper frame 212, top fixing element 213 and bottom nozzle mounts 214.211 He of stand
Upper frame 212 is hollow tubing, and cross section is rectangle.Two stands 211 and upper frame 212 pass through two top fixing elements 213
It is fixedly connected, two stands 211 are fixedly installed in ground 50 by bottom nozzle mounts 214.During installation, top fixing element 213 is logical
It crosses thread connecting mode and is installed in two stands 211 and upper frame 212, be fixedly connected with two stands 211 with upper frame 212；Bottom is fixed
Part 214 is connected through a screw thread mode and is installed in two stands 211 and ground 50, and two stands 211 is made to be fixedly installed in ground 50.
There are two sliding rails 22, is respectively arranged in the inside of stand 211, that is, is installed on the opposite face of two stands 211,
Sliding rail 22 is equipped with several counterbores 221, and bolt passes through counterbore 211 and is screwed into preset threaded hole in stand 211, so that sliding rail 22
It is fixedly installed in stand 211.In the present embodiment, sliding rail 22 and 211 contact jaw of stand and with the opposite end of the contact jaw
It is of same size, by being recessed inwardly in the middle part of contact jaw to its opposite end, i.e., the cross section of sliding rail 22 be approximate rectangular middle part to
Shape after sunken inside.
There are two the settings of ball-screw 23, opposite with sliding rail 22, and the upper end of ball-screw 23 is loaded on upper frame 212.
Mounting portion 24 includes slide track seat 241, connecting base plate 243 and installation seat plate 242.Wherein, slide track seat 241 and sliding rail 22
It is cooperatively connected, slide track seat 241 can slide on sliding rail 22.Connecting base plate 243 is equipped with transmission nut 2431, the transmission nut
2431 cooperate with ball-screw 23, and can relatively rotate with ball-screw 23.Installation seat plate 242 in the form of sheets, 241 He of slide track seat
The two sides of installation seat plate 242 are arranged in connecting base plate 243, are fixedly connected with installation seat plate 242；Installation seat plate 242 is equipped with one
The sheet interconnecting piece (not shown) of stretching, the sheet interconnecting piece are fixedly connected with frame bed 1.In the present embodiment, sliding
Rail chair 241, connecting base plate 243 and installation seat plate 242 are three independent components, and slide track seat 241, connecting base plate 243 pass through spiral shell
Line connection type is fixedly mounted on the two sides of installation seat plate 242；In order to optimize sliding rail 22 to the cross-brace power point of slide track seat 241
Cloth, each installation seat plate 242 are correspondingly arranged two slide track seats 241, which is installed on installation seat plate in upper and lower distribution
242, in the vertical direction, connecting base plate 243 is between two slide track seats 241.
Power device includes power drive mechanism 31, power output structure 32, PLC controller (not shown) and liquid crystal
Control panel (not shown).
Power drive mechanism includes transmission shaft 311, diverter 312 and spring bearing 313, transmission shaft 311 and diverter
312 connections, while diverter 312 is connect with ball-screw 23, when transmission shaft 311 in the horizontal direction rotates, passes through diverter
312 drive the ball-screw 23 of vertical direction to rotate.Spring bearing 313 is for being supported transmission shaft 311, to avoid biography
Moving axis 311 vacantly influences transmission accuracy over long distances.
Power output structure 32 includes motor and speed reducer (not marking in figure), and the power output end of motor passes through speed reducer
It is connect with transmission shaft 311, in the present embodiment, motor and speed reducer is set between two stands 211, and close to wherein one
Stand, spring bearing 312 are positioned close to another stand end.Speed reducer and spring bearing 313 play branch to transmission shaft 311 simultaneously
Support effect, preferably, speed reducer and spring bearing 313 are located at two segmentations that three segmentations are carried out to transmission shaft 31
Point on.
PLC controller is electrically connected with motor and liquid crystal control panels, and the operation of motor, liquid crystal are controlled by PLC controller
The operating status of Height-adjustable can be shown on control panel, liquid crystal control panels can also use touch liquid crystal display, pass through
The instruction of touch input mode input control.When implementing, communication module and processing module (CPU are installed additional in liquid crystal control panels
Or MCU and corresponding wiring board), which can connect with internet, pass through internet and transmit Height-adjustable state
And control instruction is received, Height-adjustable is controlled by PLC controller.
Ball-screw 23 converts rotational motion to linear movement, has both high-precision and efficient feature.In this implementation
In mode, motor drives transmission shaft to rotate through speed reducer, then rotation axis is changed into turning for ball-screw by diverter
It is dynamic；Under ball screw turns effect, the transmission nut on connecting base plate is driven to move along ball-screw, so that and connecting base plate
The installation seat plate synchronizing moving being fixedly connected；Installation seat plate drives the slide track seat and frame bed synchronizing moving of connection fixed thereto,
To realize the lifting of Height-adjustable.Wherein, slide track seat when moving, moves on matched sliding rail, can reduce frame
Frame bed acts on the tangential forces between transmission nut and ball-screw when mobile, guarantee between ball-screw-transmission nut
Movement conversion accuracy.
In the prior art, ball-screw includes that screw rod and the transmission nut with screw rod cooperation pass in the present embodiment
The connection of the dynamic a part of nut as connecting base plate, the transmission nut and ball-screw (i.e. with the screw rod of ball-screw) with show
Have identical in technology.
In order to guarantee the safety of Height-adjustable up and down, top travel switch is provided in stand 211
2111, bottom run switch 2112, mid-stroke switch 2113 are provided with triggering end 244 in mounting portion fool.Wherein, top
Travel switch 2111, bottom run switch 2112, mid-stroke switch 2113 are electrically connected with PLC controller.In Height-adjustable
When lower mobile, triggering end can trigger top travel switch 2111, bottom run switch 2112, mid-stroke switch 2113, top
Portion's travel switch 2111, bottom run switch 2112, mid-stroke switch 2113 are transmitted to PLC controller, PLC for signal is touched
Controller implements control action to motor according to the signal, such as receives top travel switch 2111 or bottom in PLC controller
When the signal of portion's travel switch 2112, PLC controller controls motor stalls.
In the present embodiment, top anti-collision switch 12 and bottom anti-collision switch 13 are connect with PLC controller, in PLC
When controller receives the signal of top anti-collision switch 12 or bottom anti-collision switch 13, controls motor stalls or reversed turn
It is dynamic.
Weight tester is electrically connected with PLC controller, and the threshold of weight tester sense weight is arranged in PLC controller
Value, for example, according to the settable threshold value of human body weight adult be 40 kilograms, when more than 40 kilograms, PLC controller receiving control
Control motor does not work when the instruction that frame bed rises, while can be sent out voice prompt.Having in the family of child, it can be with
Threshold value is reduced to 10 kilograms or lower, to guarantee to damage because of faulty operation.
Human inductor is electrically connected with PLC controller, when human inductor, which senses, has human body within the scope of frame bed,
PLC controller receives the signal, and control motor stops working.
In the present embodiment, sliding rail, ball-screw, mounting portion are provided with two groups, are located at frame bed front end
Two sides apply active force by the two sides to frame bed simultaneously, guarantee the steady of frame bed lifting.
In the present embodiment, frame-type frame, frame bed, mounting portion are all made of thread connecting mode assembling, frame bed and peace
It is equally installed using thread connecting mode between dress portion, frame-type frame, frame bed and mounting portion is conducive to by this kind of connection type
It is mobile, and can be realized Fast Installation.
Implement when, PLC controller and liquid crystal control panels can be set at room doorway, by wall interior cabling with
Motor, top travel switch 2111, bottom run switch 2112, mid-stroke switch 2113, top anti-collision switch 12, bottom are anti-
Rush open pass 13, weight tester and human inductor electrical connection.
When implementing, the driving device and power device of Height-adjustable are arranged on the inside of wall, by pacifying in driving device
Dress seat board extension is fixedly connected with frame bed, drives the lifting of frame bed.It in the form of sheets due to installation seat plate, only need to be in wall
The through slot moved up and down for installation seat plate extension is opened up on wall, is able to maintain the aesthetics of room entirety.
Illuminator can be set in the bottom of frame bed, when frame bed rises to ceiling, the illuminator play illumination,
Build the purpose of atmosphere.
Referring again to Fig. 1-3, wherein house system includes Height-adjustable, the first sofa 20, the second sofa 30 and tea table 40,
The first supporting point 201 and the second supporting point (not shown) are equipped on the first sofa 20, the second sofa 30 is equipped with third
Supporting point 301, tea table 40 are equipped with the 4th supporting point 401.Drop to the position of touching bottom run switch 2112 in frame bed 1
When, frame bed stops decline, at this point, the quadrangle of frame bed 1 is respectively by the first supporting point 201, the second supporting point, third supporting point
301 and the 4th supporting point 401 support, avoid the tangential forces of 1 pair of sliding rail 22 of frame bed, ball-screw 23, anti-anti-slip track
22, deformation occurs and causes the lifting precision variation of frame bed for ball-screw 23.Meanwhile after frame bed 1 is fallen, the first sofa
20 backrest 202 becomes the bed curtain of frame bed 1.
In order to enable the position of the first supporting point 201, the second supporting point, third supporting point 301 and the 4th supporting point 401
It will not move, the ground site of the first sofa 20, the second sofa 30 and tea table 40 be preset on ground 50, first
The support leg setting ground bit architecture corresponding with ground site of sofa 20, the second sofa 30 and tea table 40.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of safe Height-adjustable characterized by comprising frame bed, driving device and power device, the side of the frame bed
End is equipped with anti-collision switch, and the power device drives the frame bed to go up and down by the driving device；The power device packet
PLC controller, motor, speed reducer and transmission shaft are included, the power output end of the motor is connected by speed reducer and the transmission shaft
It connects；The transmission shaft is connect with the driving device, and the anti-collision switch and the motor are electrically connected with the PLC controller.
2. safe Height-adjustable according to claim 1, which is characterized in that the frame bed is equipped with weight tester, institute
Weight tester is stated to be electrically connected with the PLC controller.
3. safe Height-adjustable according to claim 1, which is characterized in that the driving device includes frame-type frame, sliding rail, rolling
Ballscrew and mounting portion, the frame-type set up the front end for being placed in the frame bed, and the frame-type frame is including two stands and loaded on two
The upper frame of stand upper end, the sliding rail are loaded on the inside of the stand, the ball-screw it is opposite with the sliding rail loaded on institute
State upper frame；The mounting portion includes the slide track seat being cooperatively connected with the sliding rail, the connection with ball-screw mating connection
Seat board and the installation seat plate being connect with the frame bed；The power device includes power drive mechanism, the power transmission
Mechanism includes the transmission shaft and diverter, and the diverter is connect with the transmission shaft and the ball-screw so that the biography
The rotation for being changed into the ball-screw of moving axis.
4. safe Height-adjustable according to claim 3, which is characterized in that the slide track seat, the connecting base plate and described
Installation seat plate is individual components, and the slide track seat and the connecting base plate are installed on the two sides of the installation seat plate；The connection
Seat board is equipped with transmission nut, and the transmission nut and the ball-screw are cooperatively connected.
5. safe Height-adjustable according to claim 3, which is characterized in that the stand is equipped with top travel switch, middle part
Travel switch and bottom run switch, the mounting portion, which is equipped with, touches the top travel switch, mid-stroke switch
With the triggering end of bottom run switch；The top travel switch, mid-stroke switch and the bottom run are opened
The electrical connection of PLC controller described in Guan Junyu.
6. safe Height-adjustable according to claim 1, which is characterized in that the power device further includes LCD Controlling face
Plate, the liquid crystal control panels are electrically connected with the PLC controller.
7. a kind of house system, which is characterized in that the first sofa, the second sofa, tea table and Height-adjustable including being placed in ground,
The Height-adjustable is safe Height-adjustable described in any one of claims 1-6, and first sofa, which is equipped with, supports the Height-adjustable
Frame bed the first supporting point and the second supporting point, second sofa and the tea table are respectively equipped with the support frame bed
Third supporting point and the 4th supporting point.
8. house system according to claim 7, which is characterized in that when the Height-adjustable is fallen, first sofa
Backrest is the bed curtain of the frame bed.
9. house system according to claim 7, which is characterized in that first sofa, second sofa, the tea
Several support legs is equipped with location structure corresponding with terrestrial positioning point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792282.2U CN208822004U (en) | 2017-06-29 | 2017-06-29 | A kind of safe Height-adjustable and house system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792282.2U CN208822004U (en) | 2017-06-29 | 2017-06-29 | A kind of safe Height-adjustable and house system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822004U true CN208822004U (en) | 2019-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720792282.2U Active CN208822004U (en) | 2017-06-29 | 2017-06-29 | A kind of safe Height-adjustable and house system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464161A (en) * | 2019-09-18 | 2019-11-19 | 河海大学常州校区 | A kind of Height-adjustable |
-
2017
- 2017-06-29 CN CN201720792282.2U patent/CN208822004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464161A (en) * | 2019-09-18 | 2019-11-19 | 河海大学常州校区 | A kind of Height-adjustable |
| CN110464161B (en) * | 2019-09-18 | 2021-10-08 | 河海大学常州校区 | Lifting bed |
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