CN211853223U - Lifting supporting leg - Google Patents
Lifting supporting leg Download PDFInfo
- Publication number
- CN211853223U CN211853223U CN201922301894.9U CN201922301894U CN211853223U CN 211853223 U CN211853223 U CN 211853223U CN 201922301894 U CN201922301894 U CN 201922301894U CN 211853223 U CN211853223 U CN 211853223U
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- fixing frame
- pair
- supporting leg
- shaft
- basket
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Abstract
A lifting supporting leg comprises a fixing frame, supporting legs and a convex pad, wherein the fixing frame is a basket-shaped square frame body, 1 pair of buckles are arranged outside the right side of the basket-shaped square frame body of the fixing frame, 1 pair of buckles are correspondingly arranged in front and back, a shaft is fixedly arranged below the left side of the basket-shaped square frame body of the fixing frame, the shaft penetrates through the front and back of the basket-shaped square frame body of the fixing frame, 1 pair of eccentric wheels are arranged at two ends of the shaft, and the eccentric wheels and the shaft are fixed by screws; the supporting leg is a square frame body, grooves are arranged on the left side of the supporting leg in parallel, and a certain number of screw holes are formed in the left side of the supporting leg; the right side of the fixing frame is fixedly connected with the screw holes of the supporting legs through screws in a pair of 1 pair of buckles, the left side of the fixing frame is rotated and covered with the grooves in a pair, then the eccentric wheel and the shaft are fixed through screws, the fixing frame and the supporting legs are fixed, the convex pads are embedded into the grooves, and the convex pads are fixed with the grooves through tapping screws; the lifting support leg has the advantages of simple structure, convenience in use and stability in operation.
Description
Technical Field
The utility model belongs to the technical field of equipment, concretely relates to lifting supporting leg.
Background
In the process of equipment installation, height adjustment is needed, and foreign objects are often adopted for supporting and lifting. However, the selection of materials is troublesome, the safety of the support is affected, and a simple and adjustable lifting support leg is needed.
Disclosure of Invention
An object of the utility model is to provide a lifting supporting leg, the technical scheme of adoption is: the fixing frame is a basket-shaped square frame body, 1 pair of buckles are arranged outside the right side of the basket-shaped square frame body of the fixing frame, 1 pair of buckles are correspondingly arranged front and back, a shaft is fixedly arranged below the left side of the basket-shaped square frame body of the fixing frame, the shaft penetrates through the front and back of the basket-shaped square frame body of the fixing frame, 1 pair of eccentric wheels are arranged at two ends of the shaft, and the eccentric wheels and the shaft are fixed by using screws;
the supporting leg is a square frame body, grooves are arranged on the left side of the supporting leg in parallel, and a certain number of screw holes are formed in the left side of the supporting leg;
the convex pad is a semicircular wheel, and the size of the convex pad is matched with the groove.
Preferably, the left side of the supporting leg can be further provided with a plurality of grooves, so that the lifting range of the supporting leg is further enlarged.
The utility model provides a pair of lifting supporting leg, its mount and supporting leg go up and down as follows with fixed method: the right side of the fixing frame is fixedly connected with the screw holes of the supporting legs through screws in a pair of 1 pair of buckles, the left side of the fixing frame is rotated and covered with the grooves in a pair, then the eccentric wheel and the shaft are fixed through screws, the fixing frame and the supporting legs are fixed, the convex pads are embedded into the grooves, and the convex pads are fixed with the grooves through tapping screws; when the fixing frame is required to descend, the screws of the fixing frame and the supporting legs are withdrawn, the eccentric wheel is rotated to be separated from the groove, then the fixing frame descends, the eccentric wheel on the left side of the fixing frame is closed with the groove below the fixing frame, 1 pair of buckles on the right side of the fixing frame are fixedly connected with the screw holes of the supporting legs through the screws, then the eccentric wheel is fixed with the shaft through the screws, the fixing frame is fixed with the supporting legs, the convex pads are embedded into the grooves, and the convex pads are fixed with the grooves through the tapping screws;
the lifting supporting leg implemented by the above mode has the advantages of simple structure, convenience in use and stable operation.
Drawings
FIG. 1 is a schematic structural view of a support leg (front view) of the present invention;
in figure 1, 1-shaft, 2-eccentric wheel, 3-fixed mount, 4-buckle, 5-screw I, 6-groove I, 7-supporting leg, 8-groove II, 9-convex pad, 10-screw II, 11-screw hole I.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
The utility model provides a lifting support leg, including mount 3, supporting leg 7 and protruding pad 9, mount 3 be basket type cubic support body, as shown in fig. 1, the right side outside of basket type cubic support body of mount 3 is provided with 1 pair of buckle 4, 1 corresponds the installation around buckle 4, fixed shaft 1 that is provided with below the left side of basket type cubic support body of mount 3, shaft 1 runs through the basket type cubic support body of mount 3 around, and install 1 pair of eccentric wheel 2 at the both ends of shaft 1, be provided with screw II10 on eccentric wheel 2, screw II10 is used for eccentric wheel 2 and shaft 1's fixed;
the supporting leg 7 is a square frame body, a groove I6 and a groove II8 are arranged on the left side of the supporting leg 7, and a certain number of screw holes I11 are arranged on the left side of the supporting leg 7;
the convex pad 9 is a semicircular wheel, and the size of the convex pad 9 is matched with the grooves I6 and II 8.
Preferably, the left side of the supporting leg can be further provided with a plurality of grooves, so that the lifting range of the supporting leg is further enlarged.
Example 2
The utility model provides a pair of lifting supporting leg, its mount 3 goes up and down and the fixed method as follows with supporting leg 7: the pair of buckles 4 on the right side of the fixing frame 3 is fixedly connected with a screw hole I11 of the supporting leg 7 through a screw I5, the pair of eccentric wheels 2 on the left side of the fixing frame 3 rotate to be covered with the groove I6, then the eccentric wheels 2 are fixed with the shaft 1 through screws II10, the fixing frame 3 is fixed with the supporting leg 7, the convex pad 9 is embedded into the groove II8, and the convex pad 9 is fixed with the groove II8 through tapping screws; when the fixed frame 3 is required to descend, 1 pair of buckles 4 on the right side of the fixed frame 3 and screws I5 of the supporting legs 7 are withdrawn, screws II10 are withdrawn, the rotary eccentric wheel 2 is separated from the groove I6, then the fixed frame 3 descends, the eccentric wheel 2 on the left side of the fixed frame 3 is made to be covered with the groove II8, the 1 pair of buckles 4 on the right side of the fixed frame 3 is fixedly connected with screw holes I11 of the supporting legs 7 through screws I5, then the eccentric wheel 2 is fixed with the shaft 1 through screws II10, the fixed frame 3 is fixed with the supporting legs 7, the convex pad 9 is inlaid into the groove I6, and the convex pad 9 is fixed with the groove I6 through tapping screws.
Claims (2)
1. The utility model provides a lifting support leg which characterized in that: the fixing frame (3) is a basket-shaped square frame body, 1 pair of buckles (4) are arranged outside the right side of the basket-shaped square frame body of the fixing frame (3), 1 pair of buckles (4) are correspondingly installed front and back, a shaft (1) is fixedly arranged below the left side of the basket-shaped square frame body of the fixing frame (3), the shaft (1) penetrates through the front and back of the basket-shaped square frame body of the fixing frame (3), 1 pair of eccentric wheels (2) are installed at two ends of the shaft (1), a screw II (10) is arranged on the eccentric wheel (2), and the screw II (10) is used for fixing the eccentric wheel (2) and the shaft (1);
supporting leg (7) shown is square support body, and supporting leg (7) left side is provided with recess I (6), recess II (8), and supporting leg (7) left side is provided with screw hole I (11) of a certain amount.
2. The lifting support leg according to claim 1, wherein: the convex pad (9) is a semicircular wheel, and the size of the convex pad (9) is matched with the groove I (6) and the groove II (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301894.9U CN211853223U (en) | 2019-12-10 | 2019-12-10 | Lifting supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301894.9U CN211853223U (en) | 2019-12-10 | 2019-12-10 | Lifting supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211853223U true CN211853223U (en) | 2020-11-03 |
Family
ID=73217402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301894.9U Active CN211853223U (en) | 2019-12-10 | 2019-12-10 | Lifting supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211853223U (en) |
-
2019
- 2019-12-10 CN CN201922301894.9U patent/CN211853223U/en active Active
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