CN110778853A - Self-rotation adjusting supporting leg and using method thereof - Google Patents
Self-rotation adjusting supporting leg and using method thereof Download PDFInfo
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- CN110778853A CN110778853A CN201911147624.5A CN201911147624A CN110778853A CN 110778853 A CN110778853 A CN 110778853A CN 201911147624 A CN201911147624 A CN 201911147624A CN 110778853 A CN110778853 A CN 110778853A
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- support
- screw
- circular sleeve
- tray
- self
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a self-rotation adjusting supporting leg and a using method thereof, and relates to the field of architectural decoration. The invention has simple structure, convenient use and wide application range.
Description
Technical Field
The invention relates to the field of architectural decoration, in particular to a self-rotation adjusting supporting leg and a using method thereof.
Background
In the architectural decoration industry, the supporting foot is a common component. When the height of the stud supporting foot commonly used at present is adjusted, the adjusting foot and the ground rotate relatively, so that the adjusting foot can move. And when the two ends of the supporting leg are fixed, the supporting leg can not adjust the height.
Disclosure of Invention
The invention aims to make up for the defects in the prior art, and provides a self-rotation adjusting supporting leg and a using method thereof, wherein the self-rotation adjusting supporting leg is simple in structure, convenient to use and wide in using range.
The technical scheme of the invention is as follows: the utility model provides a supporting legs is adjusted from autogyration, includes support stud, support nut and support piece, its characterized in that: the support stud comprises a base and a screw rod arranged at the upper end of the base, the external thread of the screw rod is matched with the internal thread of the support nut, the support piece comprises a tray and a circular sleeve arranged at the lower end of the tray, and the screw rod can be inserted into the circular sleeve in a matched mode so that the screw rod can only move relative to the circular sleeve along the axial direction.
Furthermore, a hollow channel is formed in the support stud from the upper end of the screw rod to the lower end of the base, the support piece further comprises a rod body which is arranged at the lower end of the tray and is positioned inside the circular sleeve, a slot is formed between the lower end of the tray and the circular sleeve and between the rod body and the circular sleeve, and the screw rod can be inserted into the slot in a matched mode so that the screw rod can only move relative to the annular sleeve along the axial direction.
Further, the hollow channel is a circular channel coaxial with the screw rod, and the rod body is a cylindrical rod coaxial with the circular sleeve.
Further, the diameter of the hollow channel is equal to the outer diameter of the rod body, and/or the outer diameter of the screw is equal to the inner diameter of the circular sleeve.
Further, the outer wall of the screw rod is provided with at least one groove along the axial direction from the upper end of the screw rod downwards, the inner wall of the circular sleeve is provided with at least one convex rib along the axial direction from the lower end of the circular sleeve upwards, and at least one part of the at least one convex rib can be respectively inserted into the at least one groove in a matched mode.
Further, the length of the circular sleeve plus the thickness of the supporting nut is greater than or equal to the length of the screw rod; the length of the rod body is smaller than or equal to that of the hollow channel and larger than or equal to that of the circular sleeve.
Furthermore, the support nut comprises an upper outer hexagonal section located above the support nut and a lower outer hexagonal section located below the support nut, wherein the opposite side distance of the upper outer hexagonal section is larger than that of the lower outer hexagonal section.
Furthermore, the upper end of the base is provided with a reinforcing rib.
The use method of the self-rotation adjusting supporting leg is characterized in that: the method comprises the following steps: s1, screwing the support nut onto the screw rod of the support stud, and ensuring that the upper end of the screw rod extends out of the support nut by a certain length; s2, inserting the screw rod of the supporting nut into the annular sleeve of the supporting piece, and enabling the lower end of the annular sleeve to abut against the upper end of the supporting nut; s3, fixing the base of the support stud to a target position; s4, positioning and fixing the supporting object at the upper end of the tray of the supporting part; and S5, screwing the support nut until the support object reaches the target height.
Further, the tray includes a pair of clamping plates located at an upper end of the tray, and a support object may be supported by the tray and be clamped between the pair of clamping plates, so that the support object is positioned and fixed at the upper end of the tray of the support member.
The invention has the beneficial effects that:
1. the self-rotation adjusting supporting leg only comprises a supporting stud, a supporting nut and a supporting piece which are matched, and the structure is simple;
2. the self-rotation adjusting supporting leg is used for supporting an object and adjusting the height of the supported object, and is simple and easy to operate;
3. the self-rotation adjusting supporting leg is not limited by a use field and is wide in application range.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the present invention will be briefly introduced below, and it is apparent that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural view of a self-rotation adjusting support leg according to an embodiment of the invention.
Fig. 2 is a schematic structural view of a support stud according to an embodiment of the present invention in one direction.
Fig. 3 is a schematic structural view of the support stud according to the embodiment of the invention in another direction.
Fig. 4 is a structural diagram of a support nut according to an embodiment of the present invention in one direction.
Fig. 5 is a structural view of the support nut according to the embodiment of the present invention in another direction.
Fig. 6 is a structural diagram of a support member according to an embodiment of the present invention in one direction.
Fig. 7 is a schematic structural view of the supporting member according to the embodiment of the present invention in another direction.
Fig. 8 is an assembly view of the self-rotation adjusting support leg according to the embodiment of the invention.
Fig. 9 is a schematic view of a self-rotation adjusting support leg according to an embodiment of the invention.
Wherein, 1-support the stud; 2-a support nut; 3-a support; 4-a base; 5-a screw; 6-a hollow channel; 7-a groove; 8-reinforcing ribs; 9-upper external hexagonal section; 10-lower external hexagonal section; 11-a tray; 12-a circular sleeve; 13-a rod body; 14-ribs; 15-supporting the object.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
Fig. 1 is a schematic structural view of a self-rotation adjustment support foot according to an embodiment of the present invention, and as shown in fig. 1, the self-rotation adjustment support foot according to the embodiment of the present invention includes a support stud 1, a support nut 2, and a support member 3, where the support nut 2 is screwed on the support stud 1 through a thread fit with the support stud 1, an upper end of the support stud 1 extends out of an upper end of the support nut 2, a lower portion of the support member 3 is sleeved outside a portion of the support stud 1 extending out of the upper end of the support nut 2, a lower end of the support member 3 abuts against an upper end of the support nut 2, the support member 3 is only movable in an axial direction relative to the support stud 1, and a support object can be positioned and fixed at the upper end. And the support nut 2 is screwed on the support stud 1, and the support nut 2 moves on the support stud 1 along the axial direction so as to drive the support 1 and the support object to move along the axial direction of the support stud 1, so that the height of the support object is adjusted. Because the supporting piece 3 can only move axially relative to the supporting stud 1, when the supporting nut 2 is screwed to adjust the height of the supporting object, the position of the supporting object is fixed, and the positioning accuracy of the supporting object is ensured.
Fig. 2 is a schematic structural view of a support stud 1 according to an embodiment of the present invention in one direction, fig. 3 is a schematic structural view of the support stud 1 according to the embodiment of the present invention in another direction, as shown in fig. 2-3, the support stud 1 includes a base 4 and a screw 5 disposed at an upper end of the base 4, an outer wall surface of the screw 5 is fully provided with external threads, a hollow channel 6 is disposed in the support stud 1 from an upper end of the screw 5 to a lower end of the base 4, the hollow channel 6 is a circular channel coaxial with the screw 5, and two grooves 7 are axially disposed on an outer wall of the screw 5 from the upper end of the screw 5 downward.
Fig. 4 is a schematic structural view in one direction of the support nut 2 according to the embodiment of the present invention, and fig. 5 is a schematic structural view in another direction of the support nut 2 according to the embodiment of the present invention, as shown in fig. 4-5, the support nut 2 includes an upper external hexagonal section 9 located above and a lower external hexagonal section 10 located below, an internal threaded hole penetrating through an upper end of the upper external hexagonal section 9 and a lower end of the lower external hexagonal section 10 is provided in the support nut 2, and an internal thread on the internal threaded hole is matched with an external thread on the screw 5.
Fig. 6 is a schematic structural view of the supporting member 3 according to the embodiment of the present invention in one direction, fig. 7 is a schematic structural view of the supporting member 3 according to the embodiment of the present invention in another direction, as shown in fig. 6 to 7, the supporting member 3 includes a tray 11, a circular sleeve 12 provided at a lower end of the tray 11, and a rod body 13 provided at a lower end of the tray 11 and located inside the circular sleeve 12, a slot positioned in the circular sleeve 12 is formed between the lower end of the tray 11 and the circular sleeve 12 and the rod body 13, the rod body 13 is a cylindrical rod coaxial with the circular sleeve 12, two convex ribs 14 are arranged on the inner wall of the circular sleeve 12 from the lower end of the circular sleeve 12 to the upper part along the axial direction, the tray 11 further includes a pair of clamping plates at an upper end of the tray 11, and a support object may be supported by the tray 11 and be clamped between the pair of clamping plates.
The screw 5, the circular sleeve 12 and the rod body 13 meet the following matching relation: the diameter of the hollow channel 6 is equal to the outer diameter of the rod body 13, the outer diameter of the screw rod 5 is equal to the inner diameter of the circular sleeve 12, the upper end of the screw rod 5 can be fittingly inserted into the slot from the lower end of the circular sleeve 12, and at least a part of the two ribs 14 can be fittingly inserted into the two grooves 7 respectively. Due to the above-mentioned fitting relationship, after the screw 5 is inserted into the circular sleeve 12, the screw 5 cannot move in the radial direction relative to the circular sleeve 12, and cannot rotate around the axial direction.
The use method of the self-rotation adjusting supporting leg is as follows, as shown in fig. 8-9, and comprises the following steps: s1, screwing the support nut 2 onto the screw rod 5 of the support stud 1, and ensuring that the upper end of the screw rod 5 extends out of the support nut 2 by a certain length; s2, inserting the screw 5 of the support nut 2 into the annular sleeve 12 of the support 3, and making the lower end of the annular sleeve 12 abut against the upper end of the support nut 2; s3, fixing the base 4 of the support stud 1 on a target position, wherein the base 4 of the support stud 1 can be fixed on the target position of a foundation through bolts or other modes; s4, the supporting object 15 is clamped between the pair of clamping plates, so as to be positioned and fixed at the upper end of the tray 11 of the supporting part 3; s5, screwing the support nut 2 until the support object 15 reaches the target height.
It should be understood that the hollow passage 6 and the shaft body 13 are not limited to circular shapes, but may be other shapes with matching dimensions, such as square, triangular, irregular, etc.
It should be understood that the size of the hollow channel 6 is equal to the size of the rod body 13, the outer diameter of the screw 5 is not limited to be equal to the inner diameter of the circular sleeve 12, the size of the hollow channel 6 is equal to the size of the rod body 13, the outer diameter of the screw 5 is smaller than the inner diameter of the circular sleeve 12, the outer diameter of the screw 5 is equal to the inner diameter of the circular sleeve 12, the size of the hollow channel 6 is larger than the size of the rod body 13, the outer diameter of the screw 5 is smaller than the inner diameter of the circular sleeve 12, but when the screw 5 is inserted into the circular sleeve 12, the top of the rib 14 on the inner wall of the circular sleeve 12 abuts against the bottom of the groove 7 on the outer wall of the screw 5; it is ensured that the screw 5 cannot move in the radial direction with respect to the circular sleeve 12 when the screw 5 is inserted into the circular sleeve 12. Other ways may be provided to make the screw 5 not movable in the radial direction relative to the circular sleeve 12 when the screw 5 is inserted into the circular sleeve 12, and the embodiment of the present invention is not limited thereto.
It should be understood that, without limitation, the groove 7 is provided on the outer wall of the screw 5, and the matching rib 14 is provided on the inner wall of the circular sleeve 12, so that the screw 5 cannot rotate axially relative to the circular sleeve 12. The wall surface of the circular channel 6 and the outer wall of the rod body 13 can be provided with a clamped rib and groove structure, so that the screw rod 5 cannot rotate around the axial direction relative to the circular sleeve 12. Or otherwise inserting the screw 5 into the circular sleeve 12, the screw 5 cannot rotate axially relative to the circular sleeve 12, and the embodiment of the present invention is not limited thereto.
It should be understood that the hollow channel 6 may not be provided in the support stud 1, and the rod body 13 may not be provided on the support 3, and that the screw 5 can be inserted into the annular sleeve 12 and the screw 5 can only move axially relative to the annular sleeve 12 only by the arrangement of the outer wall structure of the screw 5 and the inner wall structure of the circular sleeve 12.
It should be understood that the support nut 2 is provided with an upper external hexagonal section 9 and a lower external hexagonal section 10, opposite to each other, and located above and below, and the distance between opposite sides of the upper external hexagonal section 9 is greater than that of the lower external hexagonal section 10, so as to facilitate the abutment of the lower end of the circular sleeve 12 on the upper end of the support nut 2. The supporting nut 2 can also be an outer hexagonal nut with uniform external dimension, so that the dimension of the opposite side distance of the outer hexagonal nut is large enough.
It should be understood that the tray 11 is provided with a pair of clamping plates at the upper end of the tray 11 for positioning and fixing the supporting object 15, and other ways for positioning and fixing the supporting object 15 at the upper end of the tray 11 may also be adopted, and the embodiment of the invention is not limited thereto.
Optionally, in order to fully utilize the length of the screw 5 and increase the adjustment range of the supporting foot, the length of the circular sleeve 12 plus the thickness of the supporting nut 2 is greater than or equal to the length of the screw 5; the length of the rod body 13 is less than or equal to that of the hollow channel 6 and greater than or equal to that of the circular sleeve 12.
Optionally, the upper end of the base 4 is provided with a reinforcing rib 8 to improve the strength of the support stud 1.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a supporting legs is adjusted from autogyration, includes support stud (1), support nut (2) and support piece (3), its characterized in that: the support stud (1) comprises a base (4) and a screw rod (5) arranged at the upper end of the base (4), the external thread of the screw rod (5) is matched with the internal thread of the support nut (2), the support piece (3) comprises a tray (11) and a circular sleeve (12) arranged at the lower end of the tray (11), and the screw rod (5) can be inserted into the circular sleeve (12) in a matched mode so that the screw rod (5) can only move along the axial direction relative to the circular sleeve.
2. The self-rotation adjusting support foot according to claim 1, wherein a hollow channel (6) is formed in the support stud (1) from the upper end of the screw (5) to the lower end of the base (4), the support member (3) further comprises a rod body (13) arranged at the lower end of the tray (11) and located inside the circular sleeve (12), a slot is formed between the lower end of the tray (11) and the circular sleeve (12) and the rod body (13), and the screw (5) can be inserted into the slot in a matched manner so that the screw (5) can only move axially relative to the circular sleeve.
3. Self-rotating adjusting support foot according to claim 2, characterized in that the hollow channel (6) is a circular channel coaxial with the screw (5) and the stem (13) is a cylindrical stem coaxial with the circular sleeve (12).
4. Self-rotating adjusting support foot according to claim 3, characterized in that the diameter of the hollow channel (6) is equal to the outer diameter of the stem (13) and/or the outer diameter of the screw (5) is equal to the inner diameter of the circular sleeve (12).
5. Self-rotating adjusting support foot according to claim 4, characterized in that the outer wall of the screw (5) is provided with at least one groove (7) in the axial direction from the upper end of the screw (5) downwards, and the inner wall of the circular sleeve (12) is provided with at least one rib (14) in the axial direction from the lower end of the circular sleeve (12) upwards, at least a part of the at least one rib (14) being fittingly insertable into the at least one groove (7), respectively.
6. Self-rotating adjusting support foot according to any of claim 2, characterized in that the length of the circular sleeve (12) plus the thickness of the support nut (2) is greater than or equal to the length of the screw (5); the length of the rod body (13) is less than or equal to that of the hollow channel (6) and greater than or equal to that of the circular sleeve (12).
7. Self-rotating adjusting support foot according to claim 1, characterized in that the support nut (2) comprises an upper outer hexagonal section (9) lying above and a lower outer hexagonal section (10) lying below facing each other, the opposite distance of the upper outer hexagonal section (9) being greater than the opposite distance of the lower outer hexagonal section (10).
8. Self-rotating adjusting support foot according to claim 1, characterized in that the upper end of the base (4) is provided with a reinforcing rib (8).
9. Use of a self-rotating regulating support foot according to any one of claims 1-8, characterized in that: the method comprises the following steps: s1, screwing the support nut (2) onto the screw rod (5) of the support stud (1) and ensuring that the upper end of the screw rod (5) extends out of the support nut (2) by a certain length; s2, inserting the screw rod (5) of the support nut (2) into the annular sleeve of the support piece (3), and enabling the lower end of the annular sleeve to abut against the upper end of the support nut (2); s3, fixing the base (4) of the support stud (1) to a target position; s4, positioning and fixing the supporting object (15) at the upper end of the tray (11) of the supporting piece (3); s5, screwing the support nut (2) to the support object (15) to reach the target height.
10. Use according to claim 9, wherein the tray (11) comprises a pair of clamping plates at the upper end of the tray (11), and a support object (15) is supportable by the tray (11) and is clamped between the clamping plates so that the support object (15) is positioned and fixed at the upper end of the tray (11) of the support member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911147624.5A CN110778853A (en) | 2019-11-21 | 2019-11-21 | Self-rotation adjusting supporting leg and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911147624.5A CN110778853A (en) | 2019-11-21 | 2019-11-21 | Self-rotation adjusting supporting leg and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110778853A true CN110778853A (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911147624.5A Pending CN110778853A (en) | 2019-11-21 | 2019-11-21 | Self-rotation adjusting supporting leg and using method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN110778853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156386A (en) * | 2020-02-28 | 2020-05-15 | 广东职业技术学院 | Surveying and mapping device for indoor design |
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|---|---|---|---|---|
| FR2819574A1 (en) * | 2001-01-18 | 2002-07-19 | Allia | Adjustable support for shower comprises threaded foot consisting of sub-assembly with internally threaded body into which threaded rod is screwed |
| CN101338849A (en) * | 2007-07-02 | 2009-01-07 | 伯恩文公司 | Universal mounting system |
| CN203068081U (en) * | 2013-02-01 | 2013-07-17 | 敬兆君 | Vibration reduction seat of garbage disposer |
| CN207034541U (en) * | 2017-07-27 | 2018-02-23 | 深圳市金盟自行车贸易有限公司 | A kind of clamping mechanism and handset mounting |
| DE102016118047A1 (en) * | 2016-09-23 | 2018-03-29 | Minebea Intec GmbH | Hygienic height compensation foot |
| CN207893365U (en) * | 2018-02-05 | 2018-09-21 | 模阿斯电子（深圳）有限公司 | A kind of display lifting support |
| CN209414948U (en) * | 2018-12-29 | 2019-09-20 | 宁波利洋新材料股份有限公司 | A kind of support leg for household electrical appliance support base |
| CN211145805U (en) * | 2019-11-21 | 2020-07-31 | 浙江亚厦装饰股份有限公司 | Self-rotation adjusting supporting leg |
-
2019
- 2019-11-21 CN CN201911147624.5A patent/CN110778853A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2819574A1 (en) * | 2001-01-18 | 2002-07-19 | Allia | Adjustable support for shower comprises threaded foot consisting of sub-assembly with internally threaded body into which threaded rod is screwed |
| CN101338849A (en) * | 2007-07-02 | 2009-01-07 | 伯恩文公司 | Universal mounting system |
| CN203068081U (en) * | 2013-02-01 | 2013-07-17 | 敬兆君 | Vibration reduction seat of garbage disposer |
| DE102016118047A1 (en) * | 2016-09-23 | 2018-03-29 | Minebea Intec GmbH | Hygienic height compensation foot |
| CN207034541U (en) * | 2017-07-27 | 2018-02-23 | 深圳市金盟自行车贸易有限公司 | A kind of clamping mechanism and handset mounting |
| CN207893365U (en) * | 2018-02-05 | 2018-09-21 | 模阿斯电子（深圳）有限公司 | A kind of display lifting support |
| CN209414948U (en) * | 2018-12-29 | 2019-09-20 | 宁波利洋新材料股份有限公司 | A kind of support leg for household electrical appliance support base |
| CN211145805U (en) * | 2019-11-21 | 2020-07-31 | 浙江亚厦装饰股份有限公司 | Self-rotation adjusting supporting leg |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156386A (en) * | 2020-02-28 | 2020-05-15 | 广东职业技术学院 | Surveying and mapping device for indoor design |
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