CN209493288U - A kind of folding-type portable ascending stool - Google Patents
A kind of folding-type portable ascending stool Download PDFInfo
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- CN209493288U CN209493288U CN201920045437.5U CN201920045437U CN209493288U CN 209493288 U CN209493288 U CN 209493288U CN 201920045437 U CN201920045437 U CN 201920045437U CN 209493288 U CN209493288 U CN 209493288U
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- scissor arms
- lifting device
- folding
- type portable
- scissor
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Abstract
It ascends a height auxiliary tool the utility model relates to one kind, specifically a kind of folding-type portable ascending stool, including friction pedestal and pedal, the friction chassis left side is connected with limiting device, the limiting device includes first sliding groove and several pin holes, the friction pedestal is equipped with the first lifting device, first lifting device includes the second scissor arms, the first idler wheel matched with first sliding groove is installed in the second scissor arms, the friction base rotation is connected with the first scissor arms, first scissor arms intersect rotation connection with the second scissor arms, the other end of first scissor arms and the second scissor arms is connected with the second lifting device, the pedal is installed on above the second lifting device.The beneficial effects of the utility model are: the lifting device that the utility model is equipped with can facilitate the height of adjustment device, the present apparatus can be folded, and not only easy to use and flexible, at low cost, and can guarantee operator safety, improves work efficiency simultaneously.
Description
Technical field
It ascends a height auxiliary tool the utility model relates to one kind, specifically a kind of folding-type portable ascending stool.
Background technique
Most important standard layer height is about generally provided with various photographs at 3 meters or so, on floor face in modern architecture
Bright facility, fire fighting device, light current monitoring and communications facility etc., during routine use, inevitably exist to above-mentioned
Facility, equipment carry out certain cleaning, maintenance and more change jobs.
In most cases, when maintenance or construction, ladder that construction personnel uses is climbed, or with lifting device, greatly
Most lifting devices use vertical electric lifting device, realize lifting using being driven by electricity, these devices are inconvenient to move, or stop
Electricity can not normal use, the utility model be just to provide it is a kind of can cooperating personnel safety be efficiently completed one kind of work
Device.
Utility model content
The purpose of this utility model is to provide a kind of folding-type portable ascending stools, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of folding-type portable ascending stool, including friction pedestal and pedal, the friction chassis left side are fixedly connected limited
Position device, the limiting device include first sliding groove and several pin holes, and the friction pedestal is equipped with the first lifting device,
First lifting device includes the second scissor arms, is equipped with the first idler wheel matched with first sliding groove in the second scissor arms,
The friction base rotation is connected with the first scissor arms, and first scissor arms intersect rotation connection with the second scissor arms, described
The other end of first scissor arms and the second scissor arms is connected with the second lifting device, and the pedal is installed on the second lifting device
Side.
As a further solution of the present invention: the friction pedestal is connected by first axle and the rotation of the first scissor arms
It connects.
First scissor arms and the second scissor arms are handed over by the first pin shaft as a further solution of the present invention,
Fork rotation connection.
First idler wheel passes through the shaft that is fixedly mounted at core wheel and the as a further solution of the present invention,
The rotation connection of two scissor arms.
The shaft is hollow structure as a further solution of the present invention, and the shaft is equipped with along axial line
Through-hole identical with pin bore dia.
Second lifting device includes third scissor arms and the 4th scissor as a further solution of the present invention,
Arm, the third scissor arms and the 4th scissor arms intersect rotation connection, one end of the 4th scissor arms by third pin shaft with
The other end of the rotation connection of first scissor arms, the 4th scissor arms is rotatablely connected by second hinge and pedal, the third scissor
One end of arm by the second pin shaft and the second scissor arms rotation connection, the third scissor arms other end be equipped with in pedal
The second idler wheel that second sliding slot matches.
The third scissor arms and the 4th scissor arms are handed over by the 4th pin shaft as a further solution of the present invention,
Fork rotation connection.
Compared with prior art, the utility model has the beneficial effects that the lifting device that the utility model is equipped with can be square
Just the height of device is adjusted, the present apparatus can fold, and not only easy to use and flexible, at low cost, and can guarantee operator
Safety improves work efficiency simultaneously.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
The structural schematic diagram of folded position when Fig. 2 is not used for the utility model.
In figure: 1- friction pedestal, 2- pedal, 3- first axle, the first scissor arms of 4-, the second scissor arms of 5-, 6- first are rolled
Wheel, 7- first sliding groove, 8- pin hole, 9- limiting device, the first pin shaft of 10-, 11- third scissor arms, the 4th scissor arms of 12-, 13-
Second pin shaft, 14- third pin shaft, the 4th pin shaft of 15-, 16- second hinge, the second idler wheel of 17-, 18- second sliding slot, 19- shaft.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1 and Fig. 2, a kind of folding-type portable ascending stool, including friction pedestal 1 and pedal 2, the friction pedestal
1 left side is fixedly connected with limiting device 9, and the friction pedestal 1 and 9 connection type of limiting device are unlimited, in the present embodiment, preferably
, the friction pedestal 1 is bolted to connection with limiting device 9, and the limiting device 9 includes first sliding groove 7 and several
A pin hole 8, the friction pedestal 1 are equipped with the first lifting device, and first lifting device includes the second scissor arms 5, the
The first idler wheel 6 matched with first sliding groove 7 is installed, first idler wheel 6 at core wheel by being fixedly mounted in two scissor arms 5
Shaft 19 and the second scissor arms 5 be rotatablely connected, the shaft 19 be hollow structure, the shaft 19 along axial line be equipped with and pin
The identical through-hole of 8 diameter of nail hole, pin by insertion pin hole 8 and the through-hole of shaft 19 can position to the first idler wheel 6 into
Row is fixed, and prevents the first idler wheel 6 from moving in first sliding groove 7, the friction pedestal 1 is rotatably connected to the first scissor arms 4, described
Friction pedestal 1 and 4 connection type of the first scissor arms are unlimited, in the present embodiment, it is preferred that the friction pedestal 1 passes through the first hinge
Chain 3 and the first scissor arms 4 are rotatablely connected, and first scissor arms 4 intersect rotation connection with the second scissor arms 5, and described first cuts
Yoke 4 and 5 connection type of the second scissor arms are unlimited, in the present embodiment, it is preferred that first scissor arms 4 and the second scissor arms 5
Intersected by the first pin shaft 10 and be rotatablely connected, the other end of first scissor arms 4 and the second scissor arms 5 is connected with the second lifting
Device, the pedal 2 are installed on above the second lifting device.
Second lifting device includes third scissor arms 11 and the 4th scissor arms 12, the third scissor arms 11 and the 4th
Scissor arms 12 intersect rotation connection, and the third scissor arms 11 and 12 connection type of the 4th scissor arms are unlimited, excellent in the present embodiment
Choosing, the third scissor arms 11 and the 4th scissor arms 12 pass through the intersection rotation connection of the 4th pin shaft 15, the 4th scissor arms
12 one end is rotatablely connected by third pin shaft 14 and the first scissor arms 4, and the other end of the 4th scissor arms 12 passes through second hinge
16 are rotatablely connected with pedal 2, and one end of the third scissor arms 11 is rotatablely connected by the second pin shaft 13 and the second scissor arms 5,
11 other end of third scissor arms is equipped with the second idler wheel 17 matched with the second sliding slot 18 in pedal 2.
By the way that the first idler wheel 6 to be pushed into the pin hole 8 of different location, with the through-hole of pin insertion pin hole 8 and shaft 19
The first idler wheel 6 is positioned, so that realizing the control present apparatus in Vertical Square under the first lifting device and the effect of the second lifting device
The distance of flexible 200-1000mm upwards, with meet staff ascend a height operation the needs of.
The working principle of the utility model is: when not using this device, in first sliding groove 7 to the left by the first idler wheel 6
Movement, under the action of first axle 3, the first pin shaft 10, intersect rotation connection the first scissor arms 4 and the second scissor arms 5 to
Lower folding, at this time under the action of the second pin shaft 13, third pin shaft 14, the 4th pin shaft 15, second hinge 16 and second sliding slot 18,
Second idler wheel 17 moves downward, and third scissor arms 11 and the 4th scissor arms 12 are folded down, and whole device folds, and height declines,
It is convenient for carrying and shift position；When needing using this device, the first idler wheel 6 is moved right in first sliding groove 7, first
Under the action of hinge 3, the first pin shaft 10, the first scissor arms 4 and the second scissor arms 5 for intersecting rotation connection are raised above, at this time
Under the action of the second pin shaft 13, third pin shaft 14, the 4th pin shaft 15, second hinge 16 and second sliding slot 18, the second idler wheel 17
It moves right, third scissor arms 11 and the 4th scissor arms 12 are raised above, and pedal 2 rises, and friction 1 horizontal direction of pedestal is equipped with
Several adjustable pedals 2 of pin hole 8 to suitable height, when the height required for pedal 2 is adjusted to, inserted with pin
Enter in pin hole 8 and the through-hole of shaft 19 and position the first idler wheel 6, prevents the first idler wheel 6 from horizontally slipping in first sliding groove 7.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of folding-type portable ascending stool, including friction pedestal (1) and pedal (2), friction pedestal (1) left side is fixed to be connected
It is connected to limiting device (9), the limiting device (9) includes first sliding groove (7) and several pin holes (8), which is characterized in that institute
It states friction pedestal (1) and is equipped with the first lifting device, first lifting device includes the second scissor arms (5), the second scissor arms
(5) the first idler wheel (6) matched with first sliding groove (7) is installed, the friction pedestal (1) is rotatably connected to the first scissor on
Arm (4), first scissor arms (4) intersect rotation connection with the second scissor arms (5), and first scissor arms (4) and second are cut
The other end of yoke (5) is connected with the second lifting device, and the pedal (2) is installed on above the second lifting device.
2. folding-type portable ascending stool according to claim 1, which is characterized in that the friction pedestal (1) passes through first
Hinge (3) and the first scissor arms (4) are rotatablely connected.
3. folding-type portable ascending stool according to claim 1, which is characterized in that first scissor arms (4) and second
Scissor arms (5) intersect rotation connection by the first pin shaft (10).
4. folding-type portable ascending stool according to claim 1 to 3, which is characterized in that first idler wheel (6) is logical
It crosses the shaft (19) being fixedly mounted at core wheel and the second scissor arms (5) is rotatablely connected.
5. folding-type portable ascending stool according to claim 4, which is characterized in that the shaft (19) is hollow structure,
The shaft (19) is equipped with through-hole identical with pin hole (8) diameter along axial line.
6. folding-type portable ascending stool according to claim 5, which is characterized in that second lifting device includes third
Scissor arms (11) and the 4th scissor arms (12), the third scissor arms (11) and the 4th scissor arms (12) intersect rotation connection, institute
The one end for stating the 4th scissor arms (12) is rotatablely connected by third pin shaft (14) and the first scissor arms (4), the 4th scissor arms (12)
The other end be rotatablely connected by second hinge (16) and pedal (2), one end of the third scissor arms (11) passes through the second pin
Axis (13) and the second scissor arms (5) are rotatablely connected, and third scissor arms (11) other end is equipped with and second in pedal (2)
The second idler wheel (17) that sliding slot (18) matches.
7. folding-type portable ascending stool according to claim 6, which is characterized in that the third scissor arms (11) and the 4th
Scissor arms (12) intersect rotation connection by the 4th pin shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045437.5U CN209493288U (en) | 2019-01-11 | 2019-01-11 | A kind of folding-type portable ascending stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045437.5U CN209493288U (en) | 2019-01-11 | 2019-01-11 | A kind of folding-type portable ascending stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493288U true CN209493288U (en) | 2019-10-15 |
Family
ID=68154885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920045437.5U Active CN209493288U (en) | 2019-01-11 | 2019-01-11 | A kind of folding-type portable ascending stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839309A (en) * | 2020-07-24 | 2020-10-30 | 盐城工学院 | Intelligent bathing machine |
| CN114408818A (en) * | 2021-12-31 | 2022-04-29 | 国网山东省电力公司沂源县供电公司 | Substation equipment overhauls platform |
-
2019
- 2019-01-11 CN CN201920045437.5U patent/CN209493288U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839309A (en) * | 2020-07-24 | 2020-10-30 | 盐城工学院 | Intelligent bathing machine |
| CN114408818A (en) * | 2021-12-31 | 2022-04-29 | 国网山东省电力公司沂源县供电公司 | Substation equipment overhauls platform |
| CN114408818B (en) * | 2021-12-31 | 2023-10-03 | 国网山东省电力公司沂源县供电公司 | Substation equipment overhauls platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 42nd Floor, 269 Office Building, Kunming Plaza, No. 926, Beijing Road, Panlong District, Kunming, Yunnan 650500 Patentee after: KUNMING HUALONG ZHITENG TECHNOLOGY Co.,Ltd. Address before: 650000 room 801, unit 1, building C, Jinxing square, Jinxing community, Kunming City, Yunnan Province Patentee before: KUNMING HUALONG ZHITENG TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |