CN2571844Y - Lifting/lowering type attic - Google Patents
Lifting/lowering type attic Download PDFInfo
- Publication number
- CN2571844Y CN2571844Y CN 02276184 CN02276184U CN2571844Y CN 2571844 Y CN2571844 Y CN 2571844Y CN 02276184 CN02276184 CN 02276184 CN 02276184 U CN02276184 U CN 02276184U CN 2571844 Y CN2571844 Y CN 2571844Y
- Authority
- CN
- China
- Prior art keywords
- floor
- belt pulley
- driving head
- screw rod
- driving
- Prior art date
- 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.)
- Expired - Fee Related
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a loft capable of lifting in a building, which comprises a floorslab (1), wherein the floorslab and a wall body are in movable fit, and the lower part of the floorslab is connected with at least one lifting top rod (4) in a screw type. The lifting top rod is provided with a support sleeve (5), wherein the lower end of the support sleeve (5) is connected with a floor (6) and the upper end is connected with a driving head (8), the support sleeve is provided with a screw rod (7), wherein the upper end of screw rod (7) is connected with the floorslab (1), and the screw rod (7) is in the movable fit. The driving head is provided with a screw nut belt pulley (13) supported by a thrust bearing (14), the screw nut belt pulley and the screw rod are in screw driving fit, and a driving belt (15) assembled in a belt pulley groove of the periphery of the screw nut belt pulley is driven and is connected with a motor (16). The utility model is suitable for being assembled in rooms of each storey of a building to use, particularly suitable for being assembled in bottom storey rooms to be used.
Description
Technical field
The utility model relates to building member, particularly the loft of energy lifting in the building.
Background technology
The loft of existing building all is fixedly to be built into monolithic construction with building, needs bigger architectural space, also lacks littler temperament and interest.In the residential houses anxiety, under the less situation in living space, how reasonably to utilize architectural space fully, be the often problems of research of people.
The utility model content
In view of above-mentioned, the purpose of this utility model is to provide a kind of ascending/decending loft that can make full use of architectural space.
The utility model is provided with liftable floor and realizes its purpose in existing architectural space.
Ascending/decending loft of the present utility model (referring to accompanying drawing) comprises floor (1), and floor and body of wall are movingly, and the floor below is connected with at least one screw type lifting push rod (4).
Above-mentioned lifting push rod (4) has the stop sleeve (5) that the lower end is connected with floor (6), the upper end is connected with driving head (8), have in the stop sleeve and be movingly and screw rod (7) that the upper end is connected with floor (1), transmission cooperates in the shape of a spiral, equipped driving belt (15) and motor (16) is in transmission connection in the pulley groove of nut belt pulley periphery for the nut belt pulley (13) that thrust bearing (14) supporting is arranged in the driving head, nut belt pulley and screw rod.
Above-mentioned driving head (8) is connected with body of wall (9), driving head is box body shape, the loam cake (11) and the lower cover (12) that have bolt (10) to connect, above-mentioned nut belt pulley (13) is in the box chamber of driving head, above-mentioned thrust bearing (14) has two, at the upper and lower sides of box chamber inner nut belt pulley, above-mentioned motor (16) is connected with body of wall respectively.
Above-mentioned lifting push rod (4) has quadruplet, and respectively in four bights of floor, the nut belt pulley (13) of per two lifting push rods is in transmission connection with a motor (16) through driving belt (15) separately.
Use the utility model; actuating motor; rotate forward or backwards through the crop rotation of driving belt drive nut belt, owing to the nut belt pulley can only rotate, and screw rod can not rotate; therefore; screw rod is done ascending motion or descending motion, moves upward or downward thereby drive floor, when motor is shut down; screw pair self-locking between screw rod under the action of gravity of floor and load thereof and nut belt pulley, it is motionless that floor can stop at any fixed-site.When floor was in the position, whereabouts, screw rod all was accommodated in the stop sleeve, and attic space is bigger, can do the use such as rest, playground of people's door, and the room space under the loft is less, can be used as uses such as storing.When floor was in the jacking position, screw rod protruded upward, and attic space is less, can be used as uses such as storing, and the room space under the loft is bigger, can do uses such as office, study, playground.
The utility model has movable spring layer architectural feature compared with prior art, can sufficiently and reasonably utilize building space, increases the advantage of delight of life.
The utility model is applicable in the room that is fitted in each layer of building and uses, and is particularly suitable for being fitted in the bottom room and uses.
Below, the utility model is further described to use embodiment and accompanying drawing thereof again.
Description of drawings
Fig. 1 is the A-A sectional view of Fig. 2.
Fig. 2 is the status architecture schematic diagram after the rising of a kind of ascending/decending loft of the present utility model.
Fig. 3 is the B-B sectional view of Fig. 2.
Fig. 4 is the vertical view of Fig. 2.
Fig. 5 is the status architecture schematic diagram after Fig. 2 descends.
Fig. 6 is the structural representation of the transmission mechanism of Fig. 2.
The specific embodiment
Embodiment 1
A kind of ascending/decending loft of the present utility model, as shown in drawings.Be fitted in the room of building.Constitute by floor, lifting push rod, motor etc.
Above-mentioned floor 1 referring to Fig. 2, adopts common structure, makes whole plate with light material and steel framework, and floor is rectangle, and there is suitable spacing limit, the left and right sides and back respectively and between the metope of the three face wall bodies in room.Be shaped on common railing 2 in the front of floor.On the right side in floor the place ahead common stair 3 are arranged, flush, be used as the path of loft up and down when underfloor falls behind with the stair upper end.
Above-mentioned lifting push rod 4 has quadruplet, referring to Fig. 1,2,3,6, lays respectively at four bights of floor below.Lifting push rod 4 by stop sleeve, screw rod, transmission is first-class constitutes.Stop sleeve 5 is cylindrical, and the lower end is connected with floor 6 with common structure.Screw rod 7 is in the tube chamber that is fitted in stop sleeve 5 movingly, and the upper end is connected with floor 1 with common structure.Above-mentioned driving head 8 is fixedly mounted on the upper end of stop sleeve 5 with common structure, and driving head is fixedlyed connected with body of wall with common structure near an end of body of wall 9.Driving head 8 is box body shape, the loam cake 11 and the lower cover 12 that have a plurality of bolts 10 to connect.In the box chamber between loam cake and lower cover, nut belt pulley 13 is housed, the upper and lower sides of nut belt pulley respectively and a thrust bearing 14 respectively is installed between the upper and lower covers.The nut belt pulley is supporting on screw rod 7, and the inside spin in interior week and the external spiral of screw rod transmission in the shape of a spiral cooperate, and are fitted with driving belt 15 in the pulley groove of periphery.
Above-mentioned motor 16 has two, uses the support of common structure to fixedly connected with close body of wall respectively.The nut belt pulley 13 of per two lifting push rods 4 is in transmission connection through driving belt 15 and motor 16 separately.
Thereby constitute the ascending/decending loft of present embodiment.
During use; actuating motor 16 positive movements; be rotated in the forward through driving belt 15 drive nut belt pulleys 13; screw rod 7 rises, and elects floor 1 and rises to set height position, and motor is shut down; under the self-locking action of screw pair; floor is fixed at desired location, and floor and load thereof are by screw rod 7, screw pair, stop sleeve 5 supportings, and bear on the floor.Actuating motor 16 antiports are done reverse rotation through driving belt 15 drive nut belt pulleys 13, and screw rod 7 descends, floor 1 decline desired location, and the screw pair self-locking, floor is fixed.
Claims (4)
1, a kind of ascending/decending loft comprises floor (1), it is characterized in that floor and body of wall are movingly, and the floor below is connected with at least one screw type lifting push rod (4).
2, ascending/decending loft according to claim 1, it is characterized in that said lifting push rod (4) has the stop sleeve (5) that the lower end is connected with floor (6), the upper end is connected with driving head (8), have in the stop sleeve and be movingly and screw rod (7) that the upper end is connected with floor (1), transmission cooperates in the shape of a spiral, equipped driving belt (15) and motor (16) is in transmission connection in the pulley groove of nut belt pulley periphery for the nut belt pulley (13) that thrust bearing (14) supporting is arranged in the driving head, nut belt pulley and screw rod.
3, ascending/decending loft according to claim 2, it is characterized in that said driving head (8) is connected with body of wall (9), driving head is box body shape, the loam cake (11) and the lower cover (12) that have bolt (10) to connect, said nut belt pulley (13) is in the box chamber of driving head, said thrust bearing (14) has two, and respectively at the upper and lower sides of box chamber inner nut belt pulley, said motor (16) is connected with body of wall.
4, according to claim 2 or 3 described ascending/decending lofts, it is characterized in that said lifting push rod (4) has quadruplet, in four bights of floor, the nut belt pulley (13) of per two lifting push rods is in transmission connection with a motor (16) through driving belt (15) separately respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276184 CN2571844Y (en) | 2002-08-21 | 2002-08-21 | Lifting/lowering type attic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276184 CN2571844Y (en) | 2002-08-21 | 2002-08-21 | Lifting/lowering type attic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2571844Y true CN2571844Y (en) | 2003-09-10 |
Family
ID=33740085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276184 Expired - Fee Related CN2571844Y (en) | 2002-08-21 | 2002-08-21 | Lifting/lowering type attic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2571844Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374486A (en) * | 2018-04-28 | 2018-08-07 | 深圳市美力王家具塑胶五金有限公司 | A kind of synchronization lifting mechanism and its lift attic device |
| CN109881835A (en) * | 2019-01-30 | 2019-06-14 | 长春合海智能家居开发有限公司 | Double-layer intelligent goes up and down floor |
| CN114045970A (en) * | 2021-11-17 | 2022-02-15 | 湖北省机电研究设计院股份公司 | Intelligent lifting control method and system for house interlayer |
-
2002
- 2002-08-21 CN CN 02276184 patent/CN2571844Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374486A (en) * | 2018-04-28 | 2018-08-07 | 深圳市美力王家具塑胶五金有限公司 | A kind of synchronization lifting mechanism and its lift attic device |
| CN109881835A (en) * | 2019-01-30 | 2019-06-14 | 长春合海智能家居开发有限公司 | Double-layer intelligent goes up and down floor |
| CN109881835B (en) * | 2019-01-30 | 2023-10-03 | 长春合海智能家居开发有限公司 | Double-deck intelligent lifting floor |
| CN114045970A (en) * | 2021-11-17 | 2022-02-15 | 湖北省机电研究设计院股份公司 | Intelligent lifting control method and system for house interlayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |