CN2111213U - Extension universal wheel - Google Patents
Extension universal wheel Download PDFInfo
- Publication number
- CN2111213U CN2111213U CN 91208085 CN91208085U CN2111213U CN 2111213 U CN2111213 U CN 2111213U CN 91208085 CN91208085 CN 91208085 CN 91208085 U CN91208085 U CN 91208085U CN 2111213 U CN2111213 U CN 2111213U
- Authority
- CN
- China
- Prior art keywords
- cardan wheel
- spring
- universal wheel
- quantitative
- quantitative spring
- 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.)
- Granted
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Abstract
The utility model relates to a telescopic universal wheel which is particularly suitable for a washing machine. The utility model is mainly composed of a universal wheel, a quantitative spring, and a box body for a quantitative spring, wherein, the telescopic universal wheel is provided with the universal wheel which can rotates for 360 DEG whose upper part is provided with the quantitative spring, the quantitative spring is installed in the box body for a quantitative spring, and the box body for a quantitative spring is fixed on the housing of a washing machine.
Description
The utility model is a kind of improved cardan wheel, is specially adapted to laundry machine and uses.
Existing cardan wheel can change various angles in the horizontal direction, and the height of vertical direction is constant.
Task of the present utility model provides a kind of angle changing in the horizontal direction, again can be at the cardan wheel of vertical direction change in elevation.
The purpose of this utility model is for laundry machine provides a kind of improved cardan wheel, makes laundry machine convenient, laborsaving when mobile, the stability in the time of guaranteeing work again.
The utility model is achieved in that on existing cardan wheel top installs a quantitative spring structure, and an annular fixed pivot is installed in the motion of control cardan wheel vertical direction in the washing machine shell bottom.Cardan wheel is the garden heart with the pipe link center-point, and for moving fulcrum moves horizontally, cardan wheel is as moving fulcrum work when the laundry machine needs are mobile in annular fixed pivot.When laundry machine is worked,, be fixed on the annular fixed pivot work of washing machine shell bottom this moment because laundry machine deadweight increases cardan wheel as moving fulcrum and compresses quantitative spring by pipe link cardan wheel is upwards shunk after the water filling.
Concrete structure of the present utility model is provided by following examples and accompanying drawing.
Fig. 1 is the section-drawing according to the telescopic cardan wheel that the utility model proposes.
Describe details and service condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.
This device comprises: annular fixed pivot (1) cardan wheel when laundry machine is worked that is fixed on the washing machine shell bottom upwards shrinks, annular fixed pivot this moment (1) work, the annular fixed pivot of washing machine shell (2) (1) just is fixed on washing machine shell (2) bottom, cardan wheel (3) is connected with pipe link (4) lower end, pipe link (4) upper end is fixed on the movable quantitatively spring pedestal (6), movable quantitatively spring pedestal moves in the quantitative spring casing of garden shape (5), the quantitative spring casing of garden shape (5) is fixed on the washing machine shell (2), spring box cover (8).Quantitative spring (7).
Claims (1)
- This telescopic cardan wheel, being specially adapted to laundry machine uses, mainly form by fixed pivot (1), universal commentaries on classics (3), pipe link (4), quantitative spring casing (5) and quantitative spring (7), it is characterized in that this telescopic cardan wheel has the cardan wheel (3) that can do 360 degree rotations, on cardan wheel (3) top quantitative spring (7) is installed, quantitatively spring (7) is installed in the quantitative spring casing (5), and quantitatively spring casing (5) is fixed on the washing machine shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91208085 CN2111213U (en) | 1991-05-18 | 1991-05-18 | Extension universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91208085 CN2111213U (en) | 1991-05-18 | 1991-05-18 | Extension universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111213U true CN2111213U (en) | 1992-07-29 |
Family
ID=4917379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91208085 Granted CN2111213U (en) | 1991-05-18 | 1991-05-18 | Extension universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111213U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846093A (en) * | 2011-06-28 | 2013-01-02 | 安徽小龙仔儿童用品有限公司 | Rocking horse conversion structure |
| CN103832925A (en) * | 2014-03-17 | 2014-06-04 | 侯如升 | Lifting trundle in workshop |
| CN105674383A (en) * | 2016-04-20 | 2016-06-15 | 陈思宇 | Annular two-section multifunctional stove |
| CN105910161A (en) * | 2016-04-20 | 2016-08-31 | 陈思宇 | Annular multifunctional heating furnace |
| CN106080037A (en) * | 2016-08-17 | 2016-11-09 | 杭州锐冠科技有限公司 | A kind of self adaptation roller devices |
| CN108058730A (en) * | 2017-12-18 | 2018-05-22 | 合肥超凡快递咨询有限公司界首营业部 | A kind of logistics cargo allocation transport vehicle and its control system |
-
1991
- 1991-05-18 CN CN 91208085 patent/CN2111213U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846093A (en) * | 2011-06-28 | 2013-01-02 | 安徽小龙仔儿童用品有限公司 | Rocking horse conversion structure |
| CN103832925A (en) * | 2014-03-17 | 2014-06-04 | 侯如升 | Lifting trundle in workshop |
| CN105674383A (en) * | 2016-04-20 | 2016-06-15 | 陈思宇 | Annular two-section multifunctional stove |
| CN105910161A (en) * | 2016-04-20 | 2016-08-31 | 陈思宇 | Annular multifunctional heating furnace |
| CN106080037A (en) * | 2016-08-17 | 2016-11-09 | 杭州锐冠科技有限公司 | A kind of self adaptation roller devices |
| CN108058730A (en) * | 2017-12-18 | 2018-05-22 | 合肥超凡快递咨询有限公司界首营业部 | A kind of logistics cargo allocation transport vehicle and its control system |
| CN108058730B (en) * | 2017-12-18 | 2019-11-26 | 上海申雪供应链管理有限公司 | A kind of logistics cargo allocation transport vehicle and its control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |