CN208294408U - A kind of do adjusts leg and can do the device of stabilizing leg again - Google Patents
A kind of do adjusts leg and can do the device of stabilizing leg again Download PDFInfo
- Publication number
- CN208294408U CN208294408U CN201820574863.3U CN201820574863U CN208294408U CN 208294408 U CN208294408 U CN 208294408U CN 201820574863 U CN201820574863 U CN 201820574863U CN 208294408 U CN208294408 U CN 208294408U
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- casing
- elastic slice
- inner sleeve
- leg
- mounting base
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Abstract
Adjusting leg can be done the utility model discloses one kind can do the device of stabilizing leg again, comprising: ladder ontology；It is equipped on the outside of the pillar of ladder ontology and adjusts leg；When adjusting leg does stabilizing leg, connector is equipped between the ipsilateral adjusting leg of ladder ontology；Adjusting leg includes: casing；Casing two sides are symmetrically arranged with multiple adjustment holes arranged side by side；The lower end of casing is equipped with casing end cap；Inner sleeve is equipped in casing；One end in casing is arranged in equipped with inner sleeve pipe end-cap in inner sleeve；The first elastic slice is equipped in inner sleeve；First elastic slice is in U-shape；A convex block is equipped on the outside of the both ends of first elastic slice；Symmetrical two location holes are equipped on inner sleeve between inner sleeve end cap and casing end cap；Two convex blocks on first elastic slice are successively set in location hole and adjustment hole from the inside to the outside；First elastic slice, which is arranged in different adjustment holes, adjusts the length that inner sleeve stretches out casing.By the above-mentioned means, the utility model structure is simple, and it is easy to use, it is at low cost, gather around ladder higher, it is more stable.
Description
Technical field
The utility model relates to a kind of improvement for adjusting leg, in particular to a kind of structure is simple, easy to use, at low cost,
So that ladder is possessed higher height and better stability, be provided simultaneously with two kinds of functions do adjust leg can do stabilizing leg again
Device.
Background technique
Ladder, daily life tools, the tool do side by two root long thick bar, and scansorial cross bar is crossed in centre, use
In climbing, people generally require higher height and stability when working using ladder.Existing ladder is few same
When have two kinds of functions, and the simple ladder of structure again.
Utility model content
The utility model is easy to use mainly solving the technical problems that provide a kind of structure simple, at low cost, makes ladder
Possess higher height and better stability, is provided simultaneously with doing for two kinds of functions and adjusts leg and can do the device of stabilizing leg again.
In order to achieve the above objectives, the technical solution adopted in the utility model is: one kind can do adjusting leg can do stabilizing leg again
Device, comprising: ladder ontology；It is equipped on the outside of the pillar of the ladder ontology and adjusts leg；When the adjusting leg does stabilizing leg, ladder
Connector is equipped between the ipsilateral adjusting leg of sub- ontology；The adjusting leg includes: casing；Described sleeve pipe two sides are symmetrically arranged with multiple
Adjustment hole arranged side by side；The lower end of described sleeve pipe is equipped with casing end cap；Inner sleeve is equipped in described sleeve pipe；The inner sleeve setting exists
One end in casing is equipped with inner sleeve pipe end-cap；The first elastic slice is equipped in the inner sleeve；First elastic slice is in U-shape；Described
A convex block is equipped on the outside of the both ends of one elastic slice；It is equipped between inner sleeve end cap and casing end cap on the inner sleeve symmetrical
Two location holes；Two convex blocks on first elastic slice are successively set in location hole and adjustment hole from the inside to the outside；It is described
First elastic slice, which is arranged in different adjustment holes, adjusts the length that inner sleeve stretches out casing.
Preferably, the first mounting base and the second mounting base are equipped on the outside of the pillar of the ladder ontology；First installation
Above seat the second mounting base of setting；Described sleeve pipe top is equipped with third mounting base and the 4th mounting base；In first mounting base
Equipped with side mounting groove and front end mounting groove.
Preferably, the second elastic slice is equipped with inside the upper end of described sleeve pipe；Second elastic slice is in U shape；Second elastic slice
Both ends on the outside of be equipped with a convex block；The convex block of second elastic slice is arranged in the adjustment hole above third mounting base
It is interior；The bottom of first elastic slice and the second elastic slice is opposite, and opening is outwardly.
Preferably, it is located in described sleeve pipe above third mounting base and is symmetrically arranged with hole；The hole site not with adjustment hole
On the same line；Pin shaft is equipped in the hole；The pin shaft passes through symmetrical two holes；It is located in casing on the pin shaft and sets
There is spring；Described pin shaft one end is located at outside of sleeve equipped with pull ring；The pin shaft passes through the U-shaped groove of second spring piece.
Preferably, described inner sleeve one end is arranged in casing, and the other end is equipped with foot pad；Between the foot pad and inner sleeve
Equipped with universal shaft.
Preferably, the third mounting base and the 4th mounting base pass through pulling rivet and are fixed on casing.
The beneficial effects of the utility model are: one kind described in the utility model, which can do adjusting leg, can make the dress of stabilizing leg again
It sets, structure is simple, and it is easy to use, it is at low cost, so that ladder is possessed higher height and better stability, is provided simultaneously with two kinds of function
Can, and enhance whole terraced using safe.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is the structural schematic diagram described in the utility model for doing and adjusting the device that leg can do stabilizing leg again.
Attached drawing 2 is the structural schematic diagram described in the utility model for adjusting leg.
Attached drawing 3 is that the adjusting leg described in the utility model that does can do knot of the device of stabilizing leg when stabilizing leg function again
Structure schematic diagram.
Wherein: 1, ladder ontology；2, leg is adjusted；3, connector；4, casing；5, adjustment hole；6, casing end cap；7, inner sleeve
Pipe；8, inner sleeve pipe end-cap；9, the first elastic slice；10, location hole；11, convex block；12, foot pad；13, the first mounting base；14, the second peace
Fill seat；15, third mounting base；16, the 4th mounting base；17, front end mounting groove；18, pulling rivet；19, the second elastic slice；20, hole；
21, pin shaft；22, spring；23, pull ring.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
It please refers to Fig.1 to Fig.3, the utility model includes:
In order to solve the above technical problems, the utility model use a technical solution be one kind can do adjust leg can do again
The device of stabilizing leg, comprising: ladder ontology 1；It is equipped on the outside of the pillar of the ladder ontology 1 and adjusts leg 2；The adjusting leg 2 is done
When stabilizing leg, connector 3 is equipped between the ipsilateral adjusting leg 2 of ladder ontology 1；The adjusting leg 2 includes: casing 4；Described sleeve pipe
4 two sides are symmetrically arranged with multiple adjustment holes 5 arranged side by side；The lower end of described sleeve pipe 4 is equipped with casing end cap 6；It is equipped in described sleeve pipe 4 interior
Casing 7；One end in casing 4 is arranged in equipped with inner sleeve pipe end-cap 8 in the inner sleeve 7；The first elastic slice is equipped in the inner sleeve 7
9；First elastic slice 9 is in U-shape；A convex block 11 is equipped on the outside of the both ends of first elastic slice 9；It is located on the inner sleeve 7
Symmetrical two location holes 10 are equipped between inner sleeve pipe end-cap 8 and casing end cap 6；Two convex blocks 11 on first elastic slice 9
It is successively set in location hole 10 and adjustment hole 5 from the inside to the outside；First elastic slice 9, which is arranged in different adjustment holes 5, to be adjusted
Save the length that inner sleeve 7 stretches out casing 4；Described 7 one end of inner sleeve is arranged in casing 4, and the other end is equipped with foot pad 12；The foot
Universal shaft is equipped between pad 12 and inner sleeve 7.
The first mounting base 13 and the second mounting base 14 are equipped on the outside of the pillar of the ladder ontology 1；First mounting base
13 the second mounting base of setting, 14 top；4 top of described sleeve pipe is equipped with third mounting base 15 and the 4th mounting base 16；First peace
It fills seat 13 and is equipped with side mounting groove and front end mounting groove 17；The third mounting base 15 and the 4th mounting base 16 pass through staking
Nail 18 is fixed on casing 4.
The second elastic slice 19 is equipped with inside the upper end of described sleeve pipe 4；Second elastic slice 19 is in U-shape；Second elastic slice 19
Both ends on the outside of be equipped with a convex block 11；The convex block 11 of second elastic slice 19 is arranged in the tune of 15 top of third mounting base
In knothole 5；The bottom of first elastic slice 9 and the second elastic slice 19 is opposite, and opening is outwardly；It is located at third in described sleeve pipe 4 to install
The top of seat 15 is symmetrically arranged with hole 20；20 position of hole not with adjustment hole 5 on the same line；Pin shaft is equipped in the hole 20
21；The pin shaft 21 passes through symmetrical two holes 20；It is located in casing 4 on the pin shaft 21 and is equipped with spring 22；The pin shaft 21
One end, which is located on the outside of casing 4, is equipped with pull ring 23；The pin shaft 21 passes through the U connected in star of the second elastic slice 19；Second elastic slice 19
For limiting inner sleeve 7, to prevent it from skidding off 4 top of casing.
When using adjusting leg 2, the third mounting base 15 for adjusting leg 2 being directed at the side mounting groove of the first mounting base 13 and is covered
On, the 4th mounting base 16 is directed at the second mounting base 14 and puts on；Then it is being adjusted by adjusting the convex block 11 on the first elastic slice 9
Position on hole 5 adjusts the extension elongation of inner sleeve 7；
When using stabilizing leg function, before the first mounting base 13 on the 4th mounting base 16 alignment ladder for adjusting leg 2
After end mounting groove 17 is put on, connected between two ipsilateral adjusting legs 2 of two ladder ontologies 1 by connector 3.
The beneficial effects of the utility model are: one kind described in the utility model, which can do adjusting leg, can make the dress of stabilizing leg again
It sets, structure is simple, and it is easy to use, it is at low cost, so that ladder is possessed higher height and better stability, is provided simultaneously with two kinds of function
Can, and enhance whole terraced using safe.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. one kind, which can do adjusting leg, can do the device of stabilizing leg again, it is characterised in that: include: ladder ontology；The ladder ontology
Pillar on the outside of be equipped with adjust leg；When the adjusting leg does stabilizing leg, connector is equipped between the ipsilateral adjusting leg of ladder ontology；
The adjusting leg includes: casing；Described sleeve pipe two sides are symmetrically arranged with multiple adjustment holes arranged side by side；The lower end of described sleeve pipe is equipped with set
Pipe end-cap；Inner sleeve is equipped in described sleeve pipe；One end in casing is arranged in equipped with inner sleeve pipe end-cap in the inner sleeve；In described
The first elastic slice is equipped in casing；First elastic slice is in U-shape；A convex block is equipped on the outside of the both ends of first elastic slice；It is described
Symmetrical two location holes are equipped on inner sleeve between inner sleeve end cap and casing end cap；Two on first elastic slice
Convex block is successively set in location hole and adjustment hole from the inside to the outside；First elastic slice, which is arranged in different adjustment holes, to be adjusted
The length of inner sleeve stretching casing.
2. the adjusting leg according to claim 1 that does can do the device of stabilizing leg again, it is characterised in that: the ladder ontology
Pillar on the outside of be equipped with the first mounting base and the second mounting base；First mounting base is arranged above the second mounting base；The set
Pipe top is equipped with third mounting base and the 4th mounting base；First mounting base is equipped with side mounting groove and front end mounting groove.
3. the adjusting leg according to claim 1 or 2 that does can do the device of stabilizing leg again, it is characterised in that: described sleeve pipe
Upper end inside be equipped with the second elastic slice；Second elastic slice is in U-shape；A convex block is equipped on the outside of the both ends of second elastic slice；
The convex block of second elastic slice is arranged in the adjustment hole above third mounting base；First elastic slice and the second elastic slice
Bottom is opposite, and opening is outwardly.
4. the adjusting leg according to claim 3 that does can do the device of stabilizing leg again, it is characterised in that: described sleeve pipe is upper
Hole is symmetrically arranged with above third mounting base；The hole site not with adjustment hole on the same line；Pin is equipped in the hole
Axis；The pin shaft passes through symmetrical two holes；It is located in casing on the pin shaft and is equipped with spring；Described pin shaft one end is located at casing
Outside is equipped with pull ring；The pin shaft passes through the U-shaped groove of second spring piece.
5. the adjusting leg according to claim 1 that does can do the device of stabilizing leg again, it is characterised in that: the inner sleeve one
End is arranged in casing, and the other end is equipped with foot pad；Universal shaft is equipped between the foot pad and inner sleeve.
6. the adjusting leg according to claim 2 that does can do the device of stabilizing leg again, it is characterised in that: the third installation
Seat and the 4th mounting base pass through pulling rivet and are fixed on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574863.3U CN208294408U (en) | 2018-04-20 | 2018-04-20 | A kind of do adjusts leg and can do the device of stabilizing leg again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574863.3U CN208294408U (en) | 2018-04-20 | 2018-04-20 | A kind of do adjusts leg and can do the device of stabilizing leg again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294408U true CN208294408U (en) | 2018-12-28 |
Family
ID=64725926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820574863.3U Active CN208294408U (en) | 2018-04-20 | 2018-04-20 | A kind of do adjusts leg and can do the device of stabilizing leg again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220241A1 (en) * | 2019-04-30 | 2020-11-05 | 苏州中创铝业有限公司 | Ladder |
-
2018
- 2018-04-20 CN CN201820574863.3U patent/CN208294408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220241A1 (en) * | 2019-04-30 | 2020-11-05 | 苏州中创铝业有限公司 | Ladder |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200413 Address after: 1198 North Spring Creek square, Springville, Utah, USA Patentee after: American Little Giant Ladder Company Address before: 215000 yuan and town, Suzhou, Jiangsu, Xiangcheng District Patentee before: SUZHOU ZHONGCHUANG ALUMINIUM PRODUCTS Co.,Ltd. |