CN211163837U - Landing leg capable of adjusting angle at will - Google Patents
Landing leg capable of adjusting angle at will Download PDFInfo
- Publication number
- CN211163837U CN211163837U CN201921586512.5U CN201921586512U CN211163837U CN 211163837 U CN211163837 U CN 211163837U CN 201921586512 U CN201921586512 U CN 201921586512U CN 211163837 U CN211163837 U CN 211163837U
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- connecting rod
- locking piece
- mounting plate
- adjustable locking
- arc base
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- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model is suitable for the technical field of work tables, and provides a landing leg with an arbitrarily adjustable angle, which comprises an arc base and a supporting plate, wherein two ends of the supporting plate are provided with a first adjustable locking piece and a second adjustable locking piece; the first adjustable locking piece and the second adjustable locking piece have the same structure, and are respectively provided with a first mounting plate and a second mounting plate which are respectively positioned on two sides of the arc base, and a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod are arranged between the first mounting plate and the second mounting plate. This landing leg that can adjust angle wantonly, its simple structure adjusts the convenience, can realize the regulation of arbitrary angle moreover, safe and reliable, and at every adjusting position, the workstation all has better stability.
Description
Technical Field
The utility model relates to a workstation especially relates to a landing leg that can adjust angle wantonly.
Background
The workbench is mainly used for operating a workpiece by workers, and different angles are often required to be presented by the workbench due to different operation requirements; some work tables are used for displaying commodities, and the angle of the work table is required to be adjustable.
For example, in patent CN109895043A, a user can adjust a workbench by using the present invention, in the adjusting process, when the user rotates the rotating handle, the screw rod will rotate along with the rotating handle, and the top corner of the table top connected to the screw rod will rise or fall under the pushing of the screw thread, at this time, the bearings, the hinges and the sliding block clamping structures provided by the present invention cooperate with each other, so that the table top of the present invention will not be locked during the adjusting process, the bearings are used to buffer the torsion generated by the screw rod, the hinges and the sliding block clamping structures buffer the stress generated by the table top in the adjusting process in the corresponding direction by using the unfixed characteristic of the hinges and the sliding block clamping structures in a certain direction, and the main supporting mechanism provided by the present invention: the bottom supporting mechanism, the rotary limiting track ring and the table top are in sliding connection, the concrete structure is that the track ring and the limiting snap ring are combined with the bearing fixing seat fixing plate and the table top rotating center fixing belt groove plate, the two combined structures are in sliding connection, and torsion generated when the supporting mechanism and the table top rotate can be buffered, so that a user can rotate the table top, and in addition, the user can adjust the height of the table top by using the telescopic supporting rod arranged in the adjustable type processing platform.
However, in this patent, a large number of parts are adopted, the structure is complicated, and the operator can use a large force by the adjustment mode of the telescopic rod.
Therefore, the utility model provides a landing leg of angle regulation wantonly, its simple structure, it is convenient to adjust, can realize the regulation of arbitrary angle moreover, safe and reliable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but angle regulation's landing leg wantonly, its simple structure, it is convenient to adjust, can realize the regulation of arbitrary angle moreover, safe and reliable, at every adjusting position, the workstation all has better stability.
The utility model provides a landing leg capable of adjusting angle at will, which comprises an arc base and a supporting plate, wherein two ends of the supporting plate are provided with a first adjustable locking piece and a second adjustable locking piece; the first adjustable locking piece and the second adjustable locking piece have the same structure and are respectively provided with a first mounting plate and a second mounting plate which are respectively positioned at two sides of the arc base, and a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod are arranged between the first mounting plate and the second mounting plate, wherein the first connecting rod is positioned at the inner side of the arc base, and the second connecting rod, the third connecting rod and the fourth connecting rod are positioned at the outer side of the arc base; after the supporting plate passes through a gap between the second connecting rod and the third connecting rod, the supporting plate is rotatably connected with the fourth connecting rod.
In another embodiment, the first mounting plate and the second mounting plate are of a quadrilateral configuration.
In another embodiment, the first link, the second link, the third link, and the fourth link are parallel to each other.
To sum up, the utility model has the advantages of, this landing leg of angle regulation wantonly simple structure, its simple structure adjusts the convenience, can realize the regulation of arbitrary angle moreover, and safe and reliable all has better stability at every adjusting position, workstation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a leg with an arbitrarily adjustable angle according to an embodiment of the present invention;
fig. 2 is a partially enlarged view of a leg with an arbitrarily adjustable angle according to an embodiment of the present invention.
Detailed Description
The following description provides many different embodiments, or examples, for implementing different features of the invention. The particular examples set forth below are illustrative only and are not intended to be limiting. For example, the description of a structure having a first feature over or on a second feature may include direct contact between the first and second features, or another feature disposed between the first and second features, such that the first and second features are not in direct contact.
Spatially relative terms, such as above or below, are used herein for ease of description of one element or feature relative to another element or feature in the figures. Devices that are used or operated in different orientations than those depicted in the figures are included.
The shapes, sizes, thicknesses, and angles of inclination in the drawings may not be drawn to scale or simplified for clarity of illustration, but are provided for illustration only.
As shown in fig. 1, the supporting leg capable of adjusting the angle at will comprises an arc base 1 and a supporting plate 2, wherein a first adjustable locking piece 3 and a second adjustable locking piece 4 are arranged at two ends of the supporting plate 2; referring to fig. 2, the first adjustable locking member 3 and the second adjustable locking member 4 have the same structure, and both have a first mounting plate 5 and a second mounting plate 6 located at two sides of the arc base 1, the first mounting plate 5 and the second mounting plate 6 are in a quadrilateral structure, and a first connecting rod 7, a second connecting rod 8, a third connecting rod 9 and a fourth connecting rod 10 which are parallel to each other are arranged between the first mounting plate 5 and the second mounting plate 6, wherein the first connecting rod 7 is located at the inner side of the arc base 1, and the second connecting rod 8, the third connecting rod 9 and the fourth connecting rod 10 are located at the outer side of the arc base 1; after the support plate 2 passes through the gap between the second connecting rod 8 and the third connecting rod 9, the support plate 2 is rotatably connected with the fourth connecting rod 10.
The utility model discloses an action principle as follows: the position adjustment of the support plate 2 is achieved by adjusting the position of the first adjustable locking member 3 and the second adjustable locking member 4, the connecting rods in the first adjustable locking member 3 and the second adjustable locking member 4, the adjustment position can be fixed, and particularly, since the support plate 2 is rotatably coupled with the fourth link 10, therefore, after the positions of the first adjustable locking piece 3 and the second adjustable locking piece 4 are adjusted, the outer side of the supporting plate 2 is abutted against the third connecting rod 9, thereby the first adjustable locking piece 3 and the second adjustable locking piece 4 rotate upwards by taking the fourth connecting rod 10 as a fulcrum, further, the first connecting rod 7 is contacted with the inner side surface of the arc base 1, the second connecting rod 8 is contacted with the outer side surface of the arc base 1, the first connecting rod 7 and the second connecting rod 8 are respectively contacted with the inner side surface and the outer side surface of the arc base 1, and then the position is fixed.
The utility model provides a landing leg of angle regulation wantonly, its simple structure, it is convenient to adjust, can realize the regulation of arbitrary angle moreover, safe and reliable, at every adjusting position, the workstation all has better stability.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The supporting leg capable of adjusting the angle at will is characterized by comprising an arc base and a supporting plate, wherein a first adjustable locking piece and a second adjustable locking piece are arranged at two ends of the supporting plate; the first adjustable locking piece and the second adjustable locking piece have the same structure and are respectively provided with a first mounting plate and a second mounting plate which are respectively positioned at two sides of the arc base, and a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod are arranged between the first mounting plate and the second mounting plate, wherein the first connecting rod is positioned at the inner side of the arc base, and the second connecting rod, the third connecting rod and the fourth connecting rod are positioned at the outer side of the arc base; after the supporting plate passes through a gap between the second connecting rod and the third connecting rod, the supporting plate is rotatably connected with the fourth connecting rod.
2. A free-angle adjustable leg as claimed in claim 1, wherein the first and second mounting plates are of quadrilateral configuration.
3. The leg of claim 1, wherein the first link, the second link, the third link, and the fourth link are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586512.5U CN211163837U (en) | 2019-09-23 | 2019-09-23 | Landing leg capable of adjusting angle at will |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586512.5U CN211163837U (en) | 2019-09-23 | 2019-09-23 | Landing leg capable of adjusting angle at will |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211163837U true CN211163837U (en) | 2020-08-04 |
Family
ID=71799983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921586512.5U Active CN211163837U (en) | 2019-09-23 | 2019-09-23 | Landing leg capable of adjusting angle at will |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211163837U (en) |
-
2019
- 2019-09-23 CN CN201921586512.5U patent/CN211163837U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 714000 No. 1 Xihuan Road, Weinan High-tech Industrial Development Zone, Shaanxi Province Patentee after: SHAANXI WESTERN HEAVY INDUSTRY Co.,Ltd. Address before: 710065 32106, building 2, leading Times Square, Gaoxin Road, high tech Zone, Xi'an City, Shaanxi Province Patentee before: Zhao Shengjie |
|
| TR01 | Transfer of patent right |