CN214156725U - Multifunctional tripod auxiliary supporting device - Google Patents
Multifunctional tripod auxiliary supporting device Download PDFInfo
- Publication number
- CN214156725U CN214156725U CN202021993044.6U CN202021993044U CN214156725U CN 214156725 U CN214156725 U CN 214156725U CN 202021993044 U CN202021993044 U CN 202021993044U CN 214156725 U CN214156725 U CN 214156725U
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- Prior art keywords
- connecting rod
- rod
- fixed
- square
- internal thread
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- 230000000670 limiting effect Effects 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a multi-functional tripod auxiliary stay device, including main locating lever, locating component is installed to the symmetry on the main locating lever, bottom one side welded fastening of main locating lever has the location horizontal pole, the one end of location horizontal pole is fixed with the truckle connecting rod, the top of main locating lever is fixed through the anchor strut in top one side of truckle connecting rod, universal truckle is installed to bottom one side of truckle connecting rod, the internally mounted of truckle connecting rod has altitude mixture control subassembly, altitude mixture control subassembly includes square nut, female thread sleeve pipe, lead screw, square lifter and footing disc. The utility model discloses novel structure, think about ingeniously, had both kept original stability, mobilizable function in installation and the use, had also reached the purpose that can adjust the use height to guaranteed stability, convenient to use, applicable in multiple goods shelves and scaffold frame can not the incremental cost when improving product practicality.
Description
Technical Field
The utility model relates to a support body auxiliary stay technical field specifically is a multi-functional tripod auxiliary stay device.
Background
In the existing manufacturing technology of shelf and scaffold supports, the more used structure is as follows: universal casters are mounted on the triangular supports to support and move the shelves and the scaffolds. The tripod support has relatively single function, cannot achieve multiple purposes, can cause inconvenience or material waste in the actual use process, and increases the use cost. Therefore, it is necessary to design a multifunctional tripod auxiliary supporting device.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a multi-functional tripod auxiliary stay device, the device novel structure thinks about ingeniously, has both kept original stability, mobilizable function in installation and the use, has also reached the purpose that can adjust the use height to guaranteed stability, convenient to use, applicable in multiple goods shelves and scaffold frame, can not the incremental cost when improving the product practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional tripod auxiliary supporting device comprises a main positioning rod, wherein positioning assemblies are symmetrically mounted on the main positioning rod, a positioning cross rod is fixedly welded on one side of the bottom of the main positioning rod, a caster connecting rod is fixed at one end of the positioning cross rod, one side of the top of the caster connecting rod is fixed at the top end of the main positioning rod through a reinforcing rod, a universal caster is mounted on one side of the bottom of the caster connecting rod, and a height adjusting assembly is mounted inside the caster connecting rod;
the height adjusting assembly comprises a square nut, an internal thread sleeve, a screw rod, a square lifting rod and a footing disc, the square nut is rotatably connected to the top of the caster connecting rod, the bottom of the square nut is fixedly provided with the internal thread sleeve positioned inside the caster connecting rod, the internal thread sleeve is fixedly connected to the inside of the internal thread sleeve in a screwing mode, the bottom of the screw rod is fixedly provided with the square lifting rod which slides inside the caster connecting rod, and the footing disc is installed at the bottom of the square lifting rod.
Preferably, limiting sliding blocks are symmetrically installed at the bottom of the caster connecting rod and are connected inside limiting sliding grooves in two sides of the square lifting rod in a sliding mode.
Preferably, the bottom of the bottom disc is fixedly bonded with a wear-resistant rubber pad.
Preferably, the positioning assembly comprises a clamping seat, an internal thread seat and a jacking nut, the clamping seat is symmetrically installed at two ends of the main positioning rod, the internal thread seat is symmetrically arranged on the clamping seat, and the jacking nut is screwed and fixed on the internal thread seat.
Preferably, a protective pad is fixed at the top end of the tightening nut.
The utility model has the advantages that:
1. the square nut is rotated to drive the internal thread sleeve to rotate, so that the screw rod is driven to do lifting motion inside the internal thread sleeve, and then the square lifting rod is driven to do lifting motion inside the caster connecting rod, so that the stability is ensured, and the purpose of adjusting the height of a goods shelf or a scaffold can be achieved;
2. through the inside of the spacing spout of the spacing slider sliding connection who sets up, can not only promote the stability of square lifter motion, can play limiting displacement to square lifter moreover.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall plane structure of the present invention;
FIG. 2 is a schematic view of the height adjustment assembly of the present invention;
FIG. 3 is a schematic plan view of the positioning assembly of the present invention;
reference numbers in the figures: 1. a main positioning rod; 2. a positioning assembly; 3. positioning the cross bar; 4. a reinforcing rod; 5. a caster connecting rod; 6. a universal caster; 7. a height adjustment assembly; 8. a square nut; 9. an internally threaded sleeve; 10. a screw rod; 11. a square lifting rod; 12. a footing disk; 13. a wear-resistant rubber pad; 14. a limiting chute; 15. a limiting slide block; 16. a card holder; 17. an internal thread seat; 18. and (6) tightly pushing the nut.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-3.
Given by figures 1-3, the utility model provides the following technical scheme: a multifunctional tripod auxiliary supporting device comprises a main positioning rod 1, positioning assemblies 2 are symmetrically installed on the main positioning rod 1, a positioning cross rod 3 is fixedly welded on one side of the bottom of the main positioning rod 1, a caster connecting rod 5 is fixed at one end of the positioning cross rod 3, one side of the top of the caster connecting rod 5 is fixed at the top end of the main positioning rod 1 through a reinforcing rod 4, a universal caster 6 is installed on one side of the bottom of the caster connecting rod 5, a height adjusting assembly 7 is installed inside the caster connecting rod 5, the main positioning rod 1 is fixed around the bottom of a goods shelf or a scaffold through the arranged positioning assemblies 2, the goods shelf or the scaffold can be supported and moved through the universal caster 6 on the caster connecting rod 5, and the use convenience is improved;
altitude mixture control subassembly 7 includes square nut 8, internal thread sleeve pipe 9, lead screw 10, square lifter 11 and footing disc 12, square nut 8 rotates the top of connecting at truckle connecting rod 5, square nut 8's bottom is fixed with the internal thread sleeve pipe 9 that is located truckle connecting rod 5 inside, internal thread sleeve pipe 9's inside connects soon and is fixed with lead screw 10, lead screw 10's bottom is fixed with the square lifter 11 that slides in truckle connecting rod 5 inside, footing disc 12 is installed to square lifter 11's bottom, through rotating square nut 8, it is rotatory to drive internal thread sleeve pipe 9, thereby it is elevating movement to drive lead screw 10 in internal thread sleeve pipe 9's inside, then it is elevating movement to drive square lifter 11 in truckle connecting rod 5's inside, stability has not only been guaranteed, and can play the purpose that carries out altitude mixture control to goods shelves or scaffold frame.
Limiting slide blocks 15 are symmetrically installed at the bottom of the caster connecting rod 5, the limiting slide blocks 15 are slidably connected inside limiting slide grooves 14 on two sides of the square lifting rod 11, the limiting slide blocks 15 are slidably connected inside the limiting slide grooves 14, the motion stability of the square lifting rod 11 can be improved, and the limiting effect on the square lifting rod 11 can be achieved.
The bottom of the bottom foot disc 12 is fixedly bonded with a wear-resistant rubber pad 13, so that the wear-resistant performance is good.
Locating component 2 includes cassette 16, internal thread seat 17 and top tight nut 18, and the both ends at main locating lever 1 are installed to cassette 16 symmetry, and internal thread seat 17 has been seted up to the symmetry on cassette 16, and internal thread seat 17 top spin-on connects to be fixed with top tight nut 18, with cassette 16 card around the bottom of goods shelves or scaffold to carry out the chucking through top tight nut 18, the top tight nut 18 in the pine soon, can be in order to carry out angle modulation.
A protective pad is fixed on the top end of the tightening nut 18.
When the utility model is used, the square nut 8 is rotated to drive the internal thread sleeve 9 to rotate, so as to drive the lead screw 10 to do lifting motion in the internal thread sleeve 9, and then drive the square lifting rod 11 to do lifting motion in the caster connecting rod 5, thereby not only ensuring the stability, but also achieving the purpose of adjusting the height of a goods shelf or a scaffold;
through the inside of the spacing spout 14 of the sliding connection of the spacing slider 15 who sets up, can not only promote the stability of square lifter 11 motion, can play limiting displacement to square lifter 11 moreover.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional tripod auxiliary stay device, includes main locating lever (1), its characterized in that: positioning assemblies (2) are symmetrically installed on the main positioning rod (1), a positioning cross rod (3) is fixedly welded on one side of the bottom of the main positioning rod (1), a caster connecting rod (5) is fixed at one end of the positioning cross rod (3), one side of the top of the caster connecting rod (5) is fixed at the top end of the main positioning rod (1) through a reinforcing rod (4), a universal caster (6) is installed on one side of the bottom of the caster connecting rod (5), and a height adjusting assembly (7) is installed inside the caster connecting rod (5);
height adjusting subassembly (7) include square nut (8), internal thread sleeve pipe (9), lead screw (10), square lifter (11) and footing disc (12), square nut (8) rotate the top of connecting at truckle connecting rod (5), the bottom of square nut (8) is fixed with internal thread sleeve pipe (9) that are located truckle connecting rod (5) inside, the inside of internal thread sleeve pipe (9) connects soon and is fixed with lead screw (10), the bottom of lead screw (10) is fixed with the square lifter (11) that slide in truckle connecting rod (5) inside, footing disc (12) are installed to the bottom of square lifter (11).
2. The multifunctional tripod auxiliary supporting device of claim 1, wherein: limiting sliding blocks (15) are symmetrically installed at the bottom of the caster connecting rod (5), and the limiting sliding blocks (15) are connected to the inner portions of limiting sliding grooves (14) on two sides of the square lifting rod (11) in a sliding mode.
3. The multifunctional tripod auxiliary supporting device of claim 1, wherein: and a wear-resistant rubber pad (13) is fixedly bonded at the bottom of the bottom foot disc (12).
4. The multifunctional tripod auxiliary supporting device of claim 1, wherein: the positioning assembly (2) comprises a clamping seat (16), an internal thread seat (17) and a jacking nut (18), wherein the clamping seat (16) is symmetrically arranged at two ends of the main positioning rod (1), the internal thread seat (17) is symmetrically arranged on the clamping seat (16), and the jacking nut (18) is rotationally fixed on the internal thread seat (17).
5. The multifunctional tripod auxiliary supporting device of claim 4, wherein: and a protective pad is fixed at the top end of the tightening nut (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993044.6U CN214156725U (en) | 2020-09-14 | 2020-09-14 | Multifunctional tripod auxiliary supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993044.6U CN214156725U (en) | 2020-09-14 | 2020-09-14 | Multifunctional tripod auxiliary supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214156725U true CN214156725U (en) | 2021-09-10 |
Family
ID=77590375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021993044.6U Expired - Fee Related CN214156725U (en) | 2020-09-14 | 2020-09-14 | Multifunctional tripod auxiliary supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214156725U (en) |
-
2020
- 2020-09-14 CN CN202021993044.6U patent/CN214156725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |