CN201585632U - Lift table - Google Patents
Lift table Download PDFInfo
- Publication number
- CN201585632U CN201585632U CN2009202606824U CN200920260682U CN201585632U CN 201585632 U CN201585632 U CN 201585632U CN 2009202606824 U CN2009202606824 U CN 2009202606824U CN 200920260682 U CN200920260682 U CN 200920260682U CN 201585632 U CN201585632 U CN 201585632U
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- CN
- China
- Prior art keywords
- leg
- screw mandrel
- interior
- same table
- gauge tap
- 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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Abstract
The utility model disclose a lift table, comprising a table top, a plurality of landing legs and an electromotor, wherein the landing legs comprising hollow outer legs and hollow inner legs, and the upper parts of the outer legs are connected with the table top. The inner surfaces of the outer lags form the slideways of the inner legs, and the outer surfaces of the inner legs are glidingly matched with the slideways. Each landing leg comprises an inner leg lift mechanism, and the electromotor drives all the inner leg lift mechanisms by chains or cog belts to drive all the inner legs to be synchronously extended outwards or contracted. The lift table has simple structure, and the lift mechanisms do not occupy the space under the table top. After the table top is lifted, the lift mechanisms can not exposed, and the original overall modeling of furniture can be maintained.
Description
[technical field]
The utility model relates to field of furniture, relates in particular to short table or tea table that a kind of desktop can lifting.
[background technology]
The desk desktop that has is low to be not easy to again adjust, and it is convenient inadequately to feel during use.With the tea table is example, and tea table is a furniture the most commonly used in the parlor, in the hotel, family generally uses.Because tea table will match with sofa, the height of its desktop is very low usually, talks over a cup of tea on the other several people of tea table limit, the limit sees that TV is no doubt very convenient; But the old men think a feeding edge and see TV on one side, because desktop is very short, will feel very ill.Equally, very low tea table desktop also is not easy to young man's this computer of Operational Note on tea table.This desktop of just wishing tea table can be adjusted at any time easily, puts down to be suitable for drinking tea, to chat, see TV; Rise is convenient to have a meal, this computer of Operational Note.
Though short table and tea table that existing desktop can lifting, but the elevating mechanism complexity of these short tables and tea table, and be arranged in the middle part of desktop below more, not only taken the principal space of desktop below, and separate with supporting leg the desktop rise back of these short tables and tea table, outside elevating mechanism is exposed to, destroyed the moulded of original furniture, so be difficult to promote the use of.
[summary of the invention]
It is simple that the technical problems to be solved in the utility model provides a kind of elevating mechanism, and it is less to take up room, and outside desktop rise rear lifting mechanism can not be exposed to, destroyed the moulded same table of original furniture.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of same table, comprise desktop, a plurality of supporting leg and motor, described supporting leg comprises the outer leg of hollow and the interior leg of hollow, the top of described outer leg is connected with desktop, the slideway of leg in the inner surface of outer leg forms, in the outer surface that moves back and described slideway be and be slidingly matched; Per 1 supporting leg comprises 1 interior leg elevating mechanism, and all interior leg elevating mechanisms are driven by chain or cog belt by motor, drives the overhanging synchronously or contraction of all interior legs.
Described supporting leg is 4, and described desktop comprises desktop and frame, desktop be contained in frame above; The top of frame and 4 outer legs of supporting leg is fixed.
The leg lift comprises driving wheel in described, screw mandrel, bearing, bearing block, nutplate, and described driving wheel is packed in the upper end of screw mandrel, and described bearing is installed between screw mandrel top, screw mandrel and the bearing block; Described bearing block is packed in the top of outer leg, the top of leg in described nutplate is packed in, and the external screw thread of screw mandrel matches with the internal thread of nutplate; Described driving wheel is sprocket wheel or profile of tooth belt wheel.Described bearing is a ball bearing.
Above-described same table, comprise postive stop baffle, upper gauge tap, the next gauge tap, described postive stop baffle is installed in the lower end of screw mandrel, the bottom of leg in top, the described the next gauge tap of leg were installed in described upper gauge tap was installed in, when leg reached extreme position outward in described, postive stop baffle touched or approaching upper gauge tap; When leg was retracted to extreme position in described, postive stop baffle touched or approaching the next gauge tap.
Described outer leg and interior leg respectively are the section bar of gabarit sealing, and the gabarit of described outer leg cross section is a square, and the inside of outer leg comprises the screw mandrel chamber, and described screw mandrel chamber is the inboard of the inner deflection of leg same table outside; Leg also comprises 1 screw mandrel chamber in described, interior leg screw mandrel chamber is contained by outer leg screw mandrel chamber, the sidewall of outer leg screw mandrel chamber comprises 1 opening, interior leg screw mandrel chamber is connected with other parts of interior leg by the opening of outer leg screw mandrel chamber sidewall, the opening of leg screw mandrel chamber in other part junctions of interior leg screw mandrel chamber and interior leg form; Postive stop baffle is installed in rotation on the lower end of screw mandrel, the opening of leg screw mandrel chamber in the front end of postive stop baffle inserts, the bottom of leg screw mandrel chamber opening in top, the described the next gauge tap of leg screw mandrel chamber opening were installed in upper gauge tap was installed in.
Above-described same table, comprise 4 angle bar, the outer surface of described outer leg comprises pocket for the punch head longitudinally, the sidewall of outer leg screw mandrel chamber is as 1 sidewall of pocket for the punch head, described frame comprises 4 side bars, the two ends of side bar comprise hook, and described hook stretches in the described pocket for the punch head, hang on the pin in the pocket for the punch head; Be connected and fixed by angle bar between side bar and the outer leg.The capping rubber cushion is equipped with in the lower end of interior leg.
Above-described same table comprises motor gear, and described motor mounting is at the side of 1 supporting leg, and motor directly drives the driving wheel of this supporting leg by motor gear; Described chain or cog belt are enclosed within the periphery of 4 driving wheels, drive remaining driving wheel rotation.
The elevating mechanism of the utility model same table is installed in the supporting leg, drive by chain or cog belt by motor, simple in structure, elevating mechanism does not take the space of desktop below, the lifting of desktop is synchronously overhanging or shrink and realize by interior leg, outside desktop rise rear lifting mechanism can not be exposed to, it was moulded can not destroy original furniture.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the stereogram after the utility model same table embodiment removes desktop.
Fig. 2 is the partial enlarged drawing at I position among Fig. 1.
Fig. 3 is the parts explosion of the utility model same table embodiment supporting leg.
Fig. 4 is the utility model same table embodiment supporting leg stereogram of assembling phase I.
Fig. 5 is the stereogram of the utility model same table embodiment supporting leg assembling second stage.
Fig. 6 is the utility model same table embodiment supporting leg stereogram of assembling phase III.
Fig. 7 is the stereogram of the utility model same table embodiment supporting leg.
Fig. 8 is the stereogram after the utility model same table embodiment cuts open the front supporting leg.
[specific embodiment]
To the utility model same table embodiment shown in Figure 8, comprise desktop, 4 supporting legs 2 and motor 3 at Fig. 1, desktop comprises desktop and frame 1, (desktop is not shown among the figure).Supporting leg 2 comprises the outer leg 201 of hollow and the interior leg 202 of hollow, and the top of frame 1 and 4 supporting leg 2 outer legs 201 is fixed.The slideway of leg 202 in the inner surface of outer leg 201 forms, the outer surface of interior leg 202 and slideway are and are slidingly matched.Per 1 supporting leg comprises 1 interior leg elevating mechanism, and all interior leg elevating mechanisms are driven by chain 4 by motor, to drive the overhanging synchronously or contraction of all interior legs 202.
Interior leg lift comprises sprocket wheel 203, screw mandrel 204, ball bearing 205, bearing block 206, nutplate 207, postive stop baffle 208, upper gauge tap 209 and the next gauge tap 210.Sprocket wheel 203 is packed in the upper end of screw mandrel 204; Bearing 205 is installed in screw mandrel 204 tops, and inner ring is packed on the axle journal of screw mandrel 204, and the outer ring is installed in holding in the hole of bearing block 206; Bearing block 206 usefulness screws are installed in the top of outer leg 201, the top of leg 202 in nutplate 207 usefulness screws are installed in.The external screw thread of screw mandrel 204 matches with the internal thread of nutplate 207, and when screw mandrel 204 rotated, leg 202 stretched out or withdraws in driving by nutplate 207.
But upper gauge tap 209 and the next gauge tap 210 can be the travel switch inductive switch, upper gauge tap 209 and the next gauge tap 210 output line connect the controller of motor.Under the drive of screw mandrel, nut, when reaching extreme position outside the interior leg 202, postive stop baffle 208 touches or near upper gauge tap 209, closes the power supply of motor by the controller of motor; When interior leg 202 was retracted to extreme position, postive stop baffle 208 touched or near the next gauge tap 210, closes the power supply of motor by the controller of motor.
2 adjacent outer surfaces of outer leg 201 have 2 pocket for the punch heads 212 longitudinally, and the sidewall 211 of outer leg screw mandrel chambers 201 is as 1 sidewall of pocket for the punch head.Frame 1 comprises 4 side bars 101, and respectively there is 1 hook (not shown) at the two ends of side bar 101, and hook stretches in the pocket for the punch head 212, hangs on the pin 213 in the pocket for the punch head; Be connected and fixed with angle bar 102 and screw between side bar 101 and the outer leg 201.Capping rubber cushion 214 is equipped with in the lower end of interior leg 202.
On the axle of motor gear 5 is housed, motor 3 is installed in the side of 1 supporting leg 2, and motor 3 directly drives sprocket wheel 203 on this supporting leg by motor gear 5; Chain is enclosed within the periphery of 4 sprocket wheels 203, drives remaining sprocket wheel and rotates synchronously, realizes leg synchronization telescope in each.
Transmission of the present utility model also can be adopted cog belt, and effect is identical with chain.
The elevating mechanism of the utility model same table is installed in the supporting leg, drive by chain or cog belt by motor, simple in structure, elevating mechanism does not take the space of desktop below, the lifting of desktop is synchronously overhanging or shrink and realize by interior leg, outside desktop rise rear lifting mechanism can not be exposed to, can keep original furniture moulded.
Claims (9)
1. same table, comprise desktop and a plurality of supporting leg, it is characterized in that, comprise motor, described supporting leg comprises the outer leg of hollow and the interior leg of hollow, the top of described outer leg is connected with desktop, and the slideway of leg in the inner surface of outer leg forms, the outer surface of interior leg and described slideway are and are slidingly matched; Per 1 supporting leg comprises 1 interior leg elevating mechanism, and all interior leg elevating mechanisms are driven by chain or cog belt by motor, drives the overhanging synchronously or contraction of all interior legs.
2. same table according to claim 1 is characterized in that, described supporting leg is 4, and described desktop comprises desktop and frame, desktop be contained in frame above; The top of frame and 4 outer legs of supporting leg is fixed.
3. same table according to claim 2, it is characterized in that described interior leg lift comprises driving wheel, screw mandrel, bearing, bearing block, nutplate, described driving wheel is packed in the upper end of screw mandrel, and described bearing is installed between screw mandrel top, screw mandrel and the bearing block; Described bearing block is packed in the top of outer leg, the top of leg in described nutplate is packed in, and the external screw thread of screw mandrel matches with the internal thread of nutplate; Described driving wheel is sprocket wheel or profile of tooth belt wheel.
4. same table according to claim 3 is characterized in that described bearing is a ball bearing.
5. same table according to claim 3, it is characterized in that, comprise postive stop baffle, upper gauge tap, the next gauge tap, described postive stop baffle is installed in the lower end of screw mandrel, the bottom of leg in top, the described the next gauge tap of leg were installed in described upper gauge tap was installed in, when leg reached extreme position outward in described, postive stop baffle touched or approaching upper gauge tap; When leg was retracted to extreme position in described, postive stop baffle touched or approaching the next gauge tap.
6. same table according to claim 5, it is characterized in that described outer leg and interior leg respectively are the section bar of gabarit sealing, the gabarit of described outer leg cross section is a square, the inside of outer leg comprises the screw mandrel chamber, and described screw mandrel chamber is the inboard of the inner deflection of leg same table outside; Leg also comprises 1 screw mandrel chamber in described, interior leg screw mandrel chamber is contained by outer leg screw mandrel chamber, the sidewall of outer leg screw mandrel chamber comprises 1 opening, interior leg screw mandrel chamber is connected with other parts of interior leg by the opening of outer leg screw mandrel chamber sidewall, the opening of leg screw mandrel chamber in other part junctions of interior leg screw mandrel chamber and interior leg form; Postive stop baffle is installed in rotation on the lower end of screw mandrel, the opening of leg screw mandrel chamber in the front end of postive stop baffle inserts, the bottom of leg screw mandrel chamber opening in top, the described the next gauge tap of leg screw mandrel chamber opening were installed in upper gauge tap was installed in.
7. same table according to claim 6, it is characterized in that, comprise 4 angle bar, the outer surface of described outer leg comprises pocket for the punch head longitudinally, the sidewall of outer leg screw mandrel chamber is as 1 sidewall of pocket for the punch head, and described frame comprises 4 side bars, and the two ends of side bar comprise hook, described hook stretches in the described pocket for the punch head, hangs on the pin in the pocket for the punch head; Be connected and fixed by angle bar between side bar and the outer leg.
8. according to the described same table of arbitrary claim in the claim 1 to 7, it is characterized in that the capping rubber cushion is equipped with in the lower end of interior leg.
9. according to the described same table of arbitrary claim in the claim 3 to 7, it is characterized in that, comprise motor gear, described motor mounting is at the side of 1 supporting leg, and motor directly drives the driving wheel of this supporting leg by motor gear; Described chain or cog belt are enclosed within the periphery of 4 driving wheels, drive remaining driving wheel rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202606824U CN201585632U (en) | 2009-11-25 | 2009-11-25 | Lift table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202606824U CN201585632U (en) | 2009-11-25 | 2009-11-25 | Lift table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585632U true CN201585632U (en) | 2010-09-22 |
Family
ID=42745395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202606824U Expired - Fee Related CN201585632U (en) | 2009-11-25 | 2009-11-25 | Lift table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585632U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752878A (en) * | 2016-04-12 | 2016-07-13 | 广州格绿朗遮阳篷科技有限公司 | Awning mounting lift |
| CN106037263A (en) * | 2016-08-15 | 2016-10-26 | 中国人民解放军海军工程大学 | Multifunctional comprehensive control commanding system |
| CN108185638A (en) * | 2017-12-27 | 2018-06-22 | 重庆市臻憬科技开发有限公司 | A kind of intelligence point dining table |
| CN110094618A (en) * | 2018-01-27 | 2019-08-06 | 昆山市奇迹三维科技有限公司 | Computer monitor automatic lifting bracket |
| CN115380888A (en) * | 2022-08-17 | 2022-11-25 | 浙江农林大学 | Efficient pesticide spraying equipment for agricultural planting |
-
2009
- 2009-11-25 CN CN2009202606824U patent/CN201585632U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752878A (en) * | 2016-04-12 | 2016-07-13 | 广州格绿朗遮阳篷科技有限公司 | Awning mounting lift |
| CN106037263A (en) * | 2016-08-15 | 2016-10-26 | 中国人民解放军海军工程大学 | Multifunctional comprehensive control commanding system |
| CN106037263B (en) * | 2016-08-15 | 2018-04-17 | 中国人民解放军海军工程大学 | A kind of multi-functional comprehensive control command system |
| CN108185638A (en) * | 2017-12-27 | 2018-06-22 | 重庆市臻憬科技开发有限公司 | A kind of intelligence point dining table |
| CN110094618A (en) * | 2018-01-27 | 2019-08-06 | 昆山市奇迹三维科技有限公司 | Computer monitor automatic lifting bracket |
| CN115380888A (en) * | 2022-08-17 | 2022-11-25 | 浙江农林大学 | Efficient pesticide spraying equipment for agricultural planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20100922 Termination date: 20121125 |