CN204318063U - Liftable ascending stool - Google Patents
Liftable ascending stool Download PDFInfo
- Publication number
- CN204318063U CN204318063U CN201420853584.2U CN201420853584U CN204318063U CN 204318063 U CN204318063 U CN 204318063U CN 201420853584 U CN201420853584 U CN 201420853584U CN 204318063 U CN204318063 U CN 204318063U
- Authority
- CN
- China
- Prior art keywords
- base
- liftable
- pedal
- supporting leg
- jack
- 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
Landscapes
- Special Chairs (AREA)
Abstract
The utility model relates to having of life and steps on H.D technical field of tools, particularly relate to a kind of structure simple, easy to use, conveniently can regulate the liftable ascending stool of its height, comprise base, be arranged on the pedal above base, and the supporting leg be fixedly installed on below pedal, the inside of described base is cavity structure, cavity inside is provided with an elevating mechanism, the top level of described elevating mechanism is provided with a supporting plate, the top of base has the through hole corresponding with supporting leg, described supporting leg contacts with supporting plate top surface through through hole, it is simple that the liftable ascending stool that the utility model provides has structure, easy to use, conveniently can regulate the advantage of its height.
Description
Technical field
The utility model relates to having of life and steps on H.D technical field of tools, particularly relates to a kind of structure simple, easy to use, conveniently can regulate the liftable ascending stool of its height.
Background technology
Usually need when obtaining the book information be placed into above bookshelf or document shelf to use climbing frame or ascending stool, conventional climbing frame is generally ladder, is not easy to climbing, has potential safety hazard during use when hand-held books or data; Therefore can stablize and be placed into the indispensable instrument that ground ascending stool becomes most library or archive office.Existing climbing frame is generally the base of a truncated cone-shaped, the pedal of one is provided with above base, the below of pedal is provided with supporting leg, the depression corresponding with supporting leg is provided with above base, the lower end of supporting leg is placed in depression, according to required height of ascending a height, select directly to use base or select on base, place pedal to use.This structure make existing ascending stool can only have two kinds highly available, arbitrarily can not regulate the height of ascending stool according to desired height, use inconvenience.
Summary of the invention
The purpose of this utility model is exactly the defect that the height that has to overcome existing ascending stool arbitrarily can not regulate according to desired height, and provides a kind of structure simple, easy to use, arbitrarily can regulate the liftable ascending stool of the height of ascending stool according to desired height.
The technical solution adopted in the utility model is:
A kind of liftable ascending stool, comprise base, be arranged on the pedal above base, and the supporting leg be fixedly installed on below pedal, the inside of described base is cavity structure, and cavity inside is provided with an elevating mechanism, and the top level of described elevating mechanism is provided with a supporting plate, the top of base has the through hole corresponding with supporting leg, and described supporting leg contacts with supporting plate top surface through through hole.
Described elevating mechanism is a scissor-like jack, and the bottom of described scissor-like jack is fixedly connected with the bottom of base cavity, and the top of scissor-like jack is fixedly connected with the bottom of supporting plate.
The sidewall of described base vertically symmetry has two oblong openings, and the hinged end up and down between support arm of described scissor-like jack can extend to base side wall outside by opening.
Described base is truncated cone-shaped; Described supporting leg is 3, is all fixedly connected with pedal plane perpendicular, and the line of the contact point of 3 supporting legs and pedal bottom surface is equilateral triangle.
The beneficial effects of the utility model are: compared with the existing structure of ascending stool, the liftable ascending stool that the utility model provides, its chassis interior is provided with adjustable elevating mechanism, by regulating the ground clearance of the pedal above elevating mechanism energy adjusting base, the height of ascending stool is had can be regulated a little as required; Elevating mechanism used is that scissor-like jack makes the structure of ascending stool simple, uses common part to process; The sidewall of base is provided with opening, and the hinged end up and down between support arm of elevating mechanism can extend to base side wall outside by opening, conveniently regulates from base exterior adjustable height; Base is truncated cone-shaped, more stable when placing on ground; The quantity of optimal design-aside supporting leg is 3, can ensure that pedal is placed into the stability on base, and person easy to use take base top surface as step steps on pedal.
In a word, it is simple that the liftable ascending stool that the utility model provides has structure, easy to use, conveniently can regulate the advantage of its height.
Accompanying drawing explanation
Fig. 1 is the perspective view of the liftable ascending stool that the utility model provides.
In figure: 1, base; 2, pedal; 3, supporting leg; 4, upgrade mechanism; 5, supporting plate.
Detailed description of the invention
It is simple that core of the present utility model is to provide a kind of structure, easy to use, conveniently can regulate the liftable ascending stool of its height.
Below in conjunction with accompanying drawing, content of the present utility model is described further:
As shown in Figure 1, a kind of liftable ascending stool, comprise a truncated cone-shaped base 1, a circular pedal 2 is provided with above base 1,3 supporting legs 3 are provided with below pedal 2,3 supporting legs 3 all with pedal 2 plane perpendicular, be fixedly connected with, and 3 supporting legs 3 are equilateral triangle with the line of the contact point of pedal 2 bottom surface, the inside of above-mentioned base 1 is cavity structure, cavity inside is provided with an elevating mechanism be made up of scissor-like jack 4, the top level of scissor-like jack is fixedly connected with a supporting plate 5, the bottom of scissor-like jack is fixedly connected with the bottom of base 1 cavity, the top of base 1 has the through hole corresponding with supporting leg 3, described supporting leg 3 contacts with supporting plate 5 end face through through hole, the sidewall of base 1 vertically symmetry has two oblong openings, the hinged end up and down between support arm of described scissor-like jack can extend to base 1 sidewall outside by opening, user is by reaching the rocking bar of the hinged end up and down between support arm of the scissor-like jack of base 1 sidewall outside, the level height of the supporting plate at adjustment scissor-like jack top, and then the height of adjustment pedal.
Claims (4)
1. a liftable ascending stool, comprise base, be arranged on the pedal above base, and the supporting leg be fixedly installed on below pedal, it is characterized in that: the inside of described base is cavity structure, and cavity inside is provided with an elevating mechanism, the top level of described elevating mechanism is provided with a supporting plate, the top of base has the through hole corresponding with supporting leg, and described supporting leg contacts with supporting plate top surface through through hole.
2. liftable ascending stool according to claim 1, is characterized in that: described elevating mechanism is a scissor-like jack, and the bottom of described scissor-like jack is fixedly connected with the bottom of base cavity, and the top of scissor-like jack is fixedly connected with the bottom of supporting plate.
3. liftable ascending stool according to claim 2, it is characterized in that: the sidewall of described base vertically symmetry has two oblong openings, and the hinged end up and down between support arm of described scissor-like jack can extend to base side wall outside by opening.
4., according to described liftable ascending stool arbitrary in claims 1 to 3, it is characterized in that: described base is truncated cone-shaped; Described supporting leg is 3, is all fixedly connected with pedal plane perpendicular, and the line of the contact point of 3 supporting legs and pedal bottom surface is equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853584.2U CN204318063U (en) | 2014-12-26 | 2014-12-26 | Liftable ascending stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853584.2U CN204318063U (en) | 2014-12-26 | 2014-12-26 | Liftable ascending stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204318063U true CN204318063U (en) | 2015-05-13 |
Family
ID=53154478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853584.2U Expired - Fee Related CN204318063U (en) | 2014-12-26 | 2014-12-26 | Liftable ascending stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204318063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182730A (en) * | 2019-06-26 | 2019-08-30 | 新兴铸管股份有限公司 | Go up and down stool |
-
2014
- 2014-12-26 CN CN201420853584.2U patent/CN204318063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182730A (en) * | 2019-06-26 | 2019-08-30 | 新兴铸管股份有限公司 | Go up and down stool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204318063U (en) | Liftable ascending stool | |
| CN204764169U (en) | Portable easel | |
| CN201504786U (en) | Liftable computer desk top | |
| CN105342133A (en) | Electric studying elevating table | |
| CN201123521Y (en) | Liftable desk for teacher | |
| CN204069092U (en) | A kind of work-at-home table handset mounting | |
| CN202820148U (en) | Office desk capable of adjusting inclination of desk board | |
| CN202841260U (en) | Mobile phone charging bracket | |
| CN207969882U (en) | A kind of statistic document storage box | |
| CN205050083U (en) | Novel calculate key dish brace table | |
| CN202525466U (en) | Landing notebook computer desk | |
| CN209135645U (en) | A kind of adjustable music easel of music teaching | |
| CN209846470U (en) | Desk and chair assembly | |
| CN201223125Y (en) | Student's desk for noon break | |
| CN206312561U (en) | A kind of two-in-one support of music stand guitar | |
| CN201664062U (en) | Adjustable desk | |
| CN203168363U (en) | Simple table | |
| CN204908532U (en) | Eccentric wheel regulation type student uses desk | |
| CN219047698U (en) | Lifting table convenient to control | |
| CN203328257U (en) | Learning cabinet capable of rising and falling | |
| CN211269169U (en) | Movable computer workbench | |
| CN214258312U (en) | Automatic horizontal table device | |
| CN201831242U (en) | Height adjustable table | |
| CN203226430U (en) | Office table allowing sleeping in face-down mode | |
| CN209284526U (en) | A kind of plug-type desk |
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: 20150513 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |