CN2643808Y - Liftable chopping block - Google Patents
Liftable chopping block Download PDFInfo
- Publication number
- CN2643808Y CN2643808Y CN 03252808 CN03252808U CN2643808Y CN 2643808 Y CN2643808 Y CN 2643808Y CN 03252808 CN03252808 CN 03252808 CN 03252808 U CN03252808 U CN 03252808U CN 2643808 Y CN2643808 Y CN 2643808Y
- Authority
- CN
- China
- Prior art keywords
- chopping block
- limited rack
- liftable
- base
- pedestal
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to an elevator chopping block which consists of a chopping block, a limited frame and a pedestal. The chopping block is arranged on the limited frame. Between the limited frame and the pedestal a four-pole elevating gear driven by a suit of screw mandrel and nut is positioned. The limited frame is a rotatable cross staff. The pedestal is a rotatable four-leg structure below which a non-slipping block filled with the material of rubber or plastic is arranged. The shakable handle is able to adjust the height of the chopping block working face, which effectively solves the problem and difficulty that the height of the chopping block working face in the prior art stays unchanged and the needs of users with different heights and different operating habits are beyond satisfaction. The utility model has the advantages of reasonable structural design, simple and responsible operation, convenient collection and storage, easy making and fairly low cost.
Description
Technical field: the utility model relates to a kind of kitchen utensils, particularly a kind of liftable chopping block.
Background technology: traditional chopping block only is the sheet material with certain thickness and hardness, places desktop, uses on cabinet face or the table top.Therefore, the chopping block face height is fixed, and the user operates both uncomfortable, also inconvenient when the chopping block general work of this level altitude.CN2263956Y discloses a kind of Multi-purpose chopping board frame, by three tubulose frame legs divide two-layer up and down be welded with six roots of sensation lath-shaped on set a roof beam in place and under set a roof beam in place, one end of setting a roof beam in place is welded on the frame leg sidewall, have six through holes on the plate body face of the other end, on set a roof beam in place the end that has six through holes in a zigzag, rubber is housed in the bottom of frame leg or metal bottom bracket constitutes.The technical scheme that chopping block combines with frame though it be can yet be regarded as, but still unresolved fixing non-adjustable because of the chopping block height, and make troubles and difficulty to the user.
The content of utility model: the utility model provides a kind of liftable chopping block.Design has position-limited rack around this chopping block, the bottom is equipped with mechanical lifting gear, regulate the height of chopping block by crank handle, can satisfy different users's requirement easily, overcome the weak point that prior art exists effectively, the shape of product, structure or it is in conjunction with having constituted a kind of practical, new technical scheme that is suitable for.
A kind of liftable chopping block is made up of chopping block, position-limited rack and base, and chopping block is installed on the position-limited rack, and the difference that itself and prior art are given prominence to is: between position-limited rack and base, the four bar lowering or hoisting gears that a cover is driven by screw mandrel and nut are installed.
Four bar lowering or hoisting gears design for diamond structure, one end of two upper booms respectively with position-limited rack under two point articulated, one end of two lower beams respectively with base on two point articulated, the other end of two upper booms is hinged with the other end of two lower beams respectively, in two pin joint portions that constituted, screw mandrel and nut body that crank handle drives are installed.Position-limited rack is rotatable cross-bar design, and the non-slipping block of rubber or plastics material is housed under the supporting leg of base.
Major advantage of the present utility model: solved effectively that the chopping block face height immobilizes in the prior art, can't satisfy the problem and the difficulty of different heights, the requirement of different operating custom user individual character, the reasonable in design of product, easy and simple to handle reliable, folding and unfolding is convenient, manufacture easily, cost is lower.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of four bar lowering or hoisting gears;
Accompanying drawing 3 is the structural representation of base and supporting leg.
The specific embodiment: a kind of liftable chopping block shown in Fig. 1～3, form by chopping block 1, position-limited rack 2 and base 3, chopping block 1 is installed on the position-limited rack 2, can limit chopping block 1 to lateral displacement all around, between position-limited rack 2 and base 3, the four bar lowering or hoisting gears 4 that a cover is driven by screw mandrel and nut are installed.Four bar lowering or hoisting gears 4 design for diamond structure, one end of two upper booms 5 respectively with position-limited rack 2 under two point articulated, one end of two lower beams 6 respectively with base 3 on two point articulated, the other end of two upper booms 5 is hinged with the other end of two lower beams 6 respectively, in two pin joint portions that constituted, screw mandrel 8 and nut 9 mechanisms that crank handle 7 drives are installed.Shake handle 7, but the height of regulated at will chopping block 1 working face.The cross-bar shape that position-limited rack 2 can be designed to rotate when not using, is taken out chopping block 1, the cross-bar of position-limited rack 2 partly, rotate to the same plane of elevating mechanism, or position-limited rack 2 is taken out, elevating mechanism is reduced as far as possible, the support of chopping block 1 below can be drawn in.Base 3 should be designed to rotatable four leg structures, can be respectively to draw in and the state that scatters, and supporting leg is equipped with the non-slipping block 11 of rubber or plastics material for 10 times.
Claims (3)
1, a kind of liftable chopping block is made up of chopping block, position-limited rack and base, and chopping block is installed on the position-limited rack, it is characterized in that: between position-limited rack and base, the four bar lowering or hoisting gears that a cover is driven by screw mandrel and nut are installed.
2, a kind of liftable chopping block according to claim 1, it is characterized in that: four bar lowering or hoisting gears design for diamond structure, one end of two upper booms respectively with position-limited rack under two point articulated, one end of two lower beams respectively with base on two point articulated, the other end of two upper booms is hinged with the other end of two lower beams respectively, in two pin joint portions that constituted, screw mandrel and nut body that crank handle drives are installed.
3, according to claim 1 and 2 described a kind of liftable chopping blocks, it is characterized in that: position-limited rack is rotatable cross-bar design, and the non-slipping block of rubber or plastics material is housed under the supporting leg of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03252808 CN2643808Y (en) | 2003-09-18 | 2003-09-18 | Liftable chopping block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03252808 CN2643808Y (en) | 2003-09-18 | 2003-09-18 | Liftable chopping block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643808Y true CN2643808Y (en) | 2004-09-29 |
Family
ID=34294243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03252808 Expired - Fee Related CN2643808Y (en) | 2003-09-18 | 2003-09-18 | Liftable chopping block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643808Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654507A (en) * | 2012-09-06 | 2014-03-26 | 胡淼 | Combination cutting board allowing height to be adjustable |
| CN103654505A (en) * | 2012-09-06 | 2014-03-26 | 胡淼 | Cutting board allowing height to be adjustable |
| CN106142011A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of rubber hammer that can freely change |
| CN107125976A (en) * | 2017-04-28 | 2017-09-05 | 长乐圆明工业设计有限公司 | A kind of kitchen worktop of foldable conversion form |
| CN108528721A (en) * | 2018-05-10 | 2018-09-14 | 贵州商学院 | A kind of unmanned plane wireless charging device design |
| CN109349857A (en) * | 2018-12-20 | 2019-02-19 | 南京工业职业技术学院 | A kind of Multifunctional high-low bed |
| CN110794539A (en) * | 2019-11-20 | 2020-02-14 | 杭州昱华科技有限公司 | Core box type jumper connection-free optical cable cross-connecting cabinet |
-
2003
- 2003-09-18 CN CN 03252808 patent/CN2643808Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654507A (en) * | 2012-09-06 | 2014-03-26 | 胡淼 | Combination cutting board allowing height to be adjustable |
| CN103654505A (en) * | 2012-09-06 | 2014-03-26 | 胡淼 | Cutting board allowing height to be adjustable |
| CN106142011A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of rubber hammer that can freely change |
| CN106142011B (en) * | 2016-08-25 | 2018-06-05 | 无锡市东北塘永丰橡塑厂 | A kind of rubber hammer that can freely convert |
| CN107125976A (en) * | 2017-04-28 | 2017-09-05 | 长乐圆明工业设计有限公司 | A kind of kitchen worktop of foldable conversion form |
| CN108528721A (en) * | 2018-05-10 | 2018-09-14 | 贵州商学院 | A kind of unmanned plane wireless charging device design |
| CN109349857A (en) * | 2018-12-20 | 2019-02-19 | 南京工业职业技术学院 | A kind of Multifunctional high-low bed |
| CN110794539A (en) * | 2019-11-20 | 2020-02-14 | 杭州昱华科技有限公司 | Core box type jumper connection-free optical cable cross-connecting cabinet |
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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 |