CN204664798U - There is the supporting leg of adhesive ability - Google Patents
There is the supporting leg of adhesive ability Download PDFInfo
- Publication number
- CN204664798U CN204664798U CN201520307122.5U CN201520307122U CN204664798U CN 204664798 U CN204664798 U CN 204664798U CN 201520307122 U CN201520307122 U CN 201520307122U CN 204664798 U CN204664798 U CN 204664798U
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- housing
- supporting leg
- fixed
- cylinder
- 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
Links
Abstract
The supporting leg that the utility model has an adhesive ability relates to a kind of supporting leg of supporting object weight.Its objective is and be applicable to the sloping floor of flat smooth and the supporting leg with adhesive ability of firm supporting to provide a kind of.The utility model comprises a top board (1), the downside of top board is fixed with an outer sleeve (2), a cylinder (3) is provided with in outer sleeve, the cylinder barrel of cylinder is fixed on top board, an inner sleeve (4) that can slide along the madial wall of outer sleeve is also provided with in outer sleeve, the lower end of inner sleeve is fixed with a plate (5), the piston rod end of cylinder is fixed on connecting plate, the downside of connecting plate is hinged with a supporting base (6), supporting base is the hemispherical housing that Open Side Down, housing is provided with bleeding point (601), described bleeding point and an extraction pump removably connect, housing is made up of metallic material, the opening end of housing is provided with a rubber washer (602).
Description
Technical field
The utility model relates to a kind of mechanized equipment, particularly relates to a kind of supporting leg of supporting object weight.
Background technique
In existing support device, supporting leg is a kind of very common supporting structure, but existing support leg structure is single, and deficient function can not adapt to the needs of daily life.There is the ground space much comparing flat smooth in daily life, such as laboratory, industrial building etc., wherein appear in unavoidably and the ground of flat smooth arrange supporting leg so that the demand of supporting object, but existing supporting leg can not support securely usually on such ground.
Model utility content
The technical problems to be solved in the utility model is to provide and is a kind ofly applicable to the sloping floor of flat smooth and the supporting leg with adhesive ability of firm supporting.
The utility model has the supporting leg of adhesive ability, comprise a top board, the downside of described top board is fixed with an outer sleeve, a cylinder is provided with in described outer sleeve, the cylinder barrel of described cylinder is fixed on top board, an inner sleeve that can slide along the madial wall of outer sleeve is also provided with in described outer sleeve, the lower end of described inner sleeve is fixed with a plate, the piston rod end of described cylinder is fixed on connecting plate, the downside of described connecting plate is hinged with a supporting base, described supporting base is the hemispherical housing that Open Side Down, described housing is provided with bleeding point, described bleeding point and an extraction pump removably connect, described housing is made up of metallic material, the opening end of housing is provided with a rubber washer.
The utility model has the supporting leg of adhesive ability, and the mode that wherein said inner sleeve slides along the madial wall of outer sleeve is that the madial wall of outer sleeve is provided with vertical chute, and the outer side wall of inner sleeve is provided with the vertical slide block suitable with vertical chute.
The utility model has the supporting leg of adhesive ability, and the mode that wherein said inner sleeve slides along the madial wall of outer sleeve is that the madial wall of outer sleeve is provided with vertical slide block, and the outer side wall of inner sleeve is provided with the vertical chute suitable with vertical slide block.
The supporting leg difference from prior art that the utility model has adhesive ability is that the cylinder in the utility model can be made supporting base rise by the flexible of piston rod or declined, so just, the length of whole supporting leg can be regulated, and supporting base is hinged on connecting plate, and supporting base is hemispherical housing, the angles of adjustment housings makes the rubber washer of its opening end sloping floor that is complete and flat smooth fit, extraction pump is utilized to bleed to enclosure interior space afterwards, according to actual conditions determination rate of air sucked in required, stop bleeding after enclosure interior and outside produce suitable atm difference, afterwards by the bleeding point sealing on housing, like this under the effect of outside atmospheric pressure, housing has just been securely fixed on the sloping floor of flat smooth.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the supporting leg of adhesive ability.
Embodiment
As shown in Figure 1, the supporting leg that the utility model has adhesive ability comprises a top board 1, the downside of described top board 1 is fixed with an outer sleeve 2, a cylinder 3 is provided with in described outer sleeve 2, the cylinder barrel of described cylinder 3 is fixed on top board 1, an inner sleeve 4 that can slide along the madial wall of outer sleeve 2 is also provided with in described outer sleeve 2, the lower end of described inner sleeve 4 is fixed with a plate 5, the piston rod end of described cylinder 3 is fixed on connecting plate 5, the downside of described connecting plate 5 is hinged with a supporting base 6, described supporting base 6 is the hemispherical housing that Open Side Down, described housing is provided with bleeding point 601, described bleeding point 601 and an extraction pump (not shown) removably connect, described housing is made up of metallic material, the opening end of housing is provided with a rubber washer 602.Extraction pump is device of the prior art, and at this, to its concrete structure, it will not go into details.
Preferably, the mode that wherein said inner sleeve 4 slides along the madial wall of outer sleeve 2 is that the madial wall of outer sleeve 2 is provided with vertical chute, and the outer side wall of inner sleeve 4 is provided with the vertical slide block suitable with vertical chute.
Certainly, also the madial wall of outer sleeve 2 can be provided with vertical slide block, the outer side wall of inner sleeve 4 is provided with the vertical chute suitable with vertical slide block.
The utility model can also carry out the extending amount of the piston rod of control cylinder 3 by arranging control gear, to reach the object accurately controlling supporting leg length.
When using, the piston rod of cylinder 3 is stretched, rise to make supporting base 6 or decline, so just, the length of whole supporting leg can be regulated, after supporting leg reaches the length of needs, the angles of adjustment housings makes the rubber washer 602 of its opening end sloping floor that is complete and flat smooth fit again, extraction pump is utilized to bleed to enclosure interior space afterwards, according to actual conditions determination rate of air sucked in required, stop bleeding after enclosure interior and outside produce suitable atm difference, afterwards the bleeding point 601 on housing is sealed, like this under the effect of outside atmospheric pressure, housing has just been securely fixed on the sloping floor of flat smooth.After supporting leg is used to complete, opens the bleeding point 601 on housing, just supporting leg can be taken off after barometric pressure inside and outside housing is equal, to treat that next time uses.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. one kind has the supporting leg of adhesive ability, it is characterized in that: comprise a top board (1), the downside of described top board (1) is fixed with an outer sleeve (2), a cylinder (3) is provided with in described outer sleeve (2), the cylinder barrel of described cylinder (3) is fixed on top board (1), an inner sleeve (4) that can slide along the madial wall of outer sleeve (2) is also provided with in described outer sleeve (2), the lower end of described inner sleeve (4) is fixed with a plate (5), the piston rod end of described cylinder (3) is fixed on connecting plate (5), the downside of described connecting plate (5) is hinged with a supporting base (6), described supporting base (6) is the hemispherical housing that Open Side Down, described housing is provided with bleeding point (601), described bleeding point (601) and an extraction pump removably connect, described housing is made up of metallic material, the opening end of housing is provided with a rubber washer (602).
2. the supporting leg with adhesive ability according to claim 1, it is characterized in that: the mode that described inner sleeve (4) slides along the madial wall of outer sleeve (2) is, the madial wall of outer sleeve (2) is provided with vertical chute, and the outer side wall of inner sleeve (4) is provided with the vertical slide block suitable with vertical chute.
3. the supporting leg with adhesive ability according to claim 1, it is characterized in that: the mode that described inner sleeve (4) slides along the madial wall of outer sleeve (2) is, the madial wall of outer sleeve (2) is provided with vertical slide block, and the outer side wall of inner sleeve (4) is provided with the vertical chute suitable with vertical slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307122.5U CN204664798U (en) | 2015-05-13 | 2015-05-13 | There is the supporting leg of adhesive ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307122.5U CN204664798U (en) | 2015-05-13 | 2015-05-13 | There is the supporting leg of adhesive ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664798U true CN204664798U (en) | 2015-09-23 |
Family
ID=54135178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307122.5U Expired - Fee Related CN204664798U (en) | 2015-05-13 | 2015-05-13 | There is the supporting leg of adhesive ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664798U (en) |
-
2015
- 2015-05-13 CN CN201520307122.5U patent/CN204664798U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150923 Termination date: 20160513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |