CN105333271A - Cabinet supporting foot mechanism capable of ascending and descending rapidly - Google Patents
Cabinet supporting foot mechanism capable of ascending and descending rapidly Download PDFInfo
- Publication number
- CN105333271A CN105333271A CN201510749590.2A CN201510749590A CN105333271A CN 105333271 A CN105333271 A CN 105333271A CN 201510749590 A CN201510749590 A CN 201510749590A CN 105333271 A CN105333271 A CN 105333271A
- Authority
- CN
- China
- Prior art keywords
- stud
- supporting foot
- connecting rod
- cylindrical portion
- leg
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
The invention discloses a cabinet supporting foot mechanism capable of ascending and descending rapidly. The cabinet supporting foot mechanism capable of ascending and descending rapidly comprises a connecting block arranged on a cabinet. A penetrating hole is formed in the connecting block and internally provided with an internal thread. A supporting foot connecting rod is arranged in the penetrating hole. An upper stud is arranged at the upper portion of the supporting foot connecting rod. A lower stud is arranged at the lower portion of the supporting foot connecting rod. The upper stud and the lower stud are matched with the internal thread and connected through a cylindrical portion. The diameter of the cylindrical portion is smaller than that of the upper stud and that of the lower stud. A thread in the middle section of a supporting foot body is removed so that the upper stud and the lower stud can be formed. The diameter of the cylindrical portion between the upper stud and the lower stud is slightly smaller than that of the upper stud and that of the lower stud. When a supporting foot ascends, the upper stud rotates in the penetrating hole to penetrate out of the penetrating hole, the cylindrical portion then penetrates out of the penetrating hole rapidly, the supporting foot body is fixed to the connecting block by rotating the lower stud, only opposite operation needs to be performed when the supporting foot descends, and therefore the rapid ascent and the rapid descent of the supporting foot are achieved.
Description
Technical field
The present invention relates to a kind of rack support leg mechanism of energy fast lifting.
Background technique
Current rack is in the process used, and when needing fixing, rotate leg and land, leg plays a supportive role on the one hand, and on the other hand, the frictional force of leg and bottom surface limits the movement of rack; When needing movement, rotate leg and rise, utilize the rotation of castor to promote rack and move.When leg needs the height of rise higher, leg needs the number of turns of rotation more, requires great effort consuming time, brings inconvenience to operator.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of rack support leg mechanism of energy fast lifting.
For solving the problems of the technologies described above, the present invention program comprises:
A kind of rack support leg mechanism of energy fast lifting, it comprises the contiguous block for being arranged on rack, wherein, contiguous block is provided with perforation, in perforation, is provided with internal thread, leg connecting rod is furnished with in perforation, leg connecting rod top is provided with upper stud, and leg connecting rod bottom is provided with lower stud, upper stud and lower stud all suitable with internal thread, upper stud is connected by cylindrical portion with lower stud, and the diameter of cylindrical portion is less than the diameter of upper stud and lower stud.
Described rack support leg mechanism, wherein, above-mentioned leg connecting rod lower end is provided with base.
Described rack support leg mechanism, wherein, the section of base is equilateral triangle, regular hexagon, positive five limit row, square, ellipse or circular.
The rack support leg mechanism of a kind of energy fast lifting provided by the invention, remove the screw thread of leg body intermediate section, upper and lower two ends screw thread retains, form upper stud and lower stud, upper stud does not affect the bearing capacity of leg, fixing after lower stud does not affect leg rise, and the cylindrical portion diameter between upper stud and lower stud is slightly less than the diameter of upper stud and lower stud, when rising leg, after upper stud rotates and passes perforation in perforation, cylindrical portion passes perforation fast, then by rotating lower stud, leg body is fixed on contiguous block, contrary operation is carried out when decent pin, achieve the fast lifting of leg, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of leg connecting rod in the present invention;
Fig. 2 is the structural representation that in the present invention, rack support leg mechanism is in the state of landing;
Fig. 3 is the structural representation that in the present invention, rack support leg mechanism is in raised configuration.
Embodiment
The invention provides a kind of rack support leg mechanism of energy fast lifting, for making object of the present invention, technological scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of rack support leg mechanism of energy fast lifting, as shown in Figure 1, Figure 2 with shown in Fig. 3, it comprises the contiguous block 1 for being arranged on rack, wherein, contiguous block 1 is provided with perforation 2, internal thread is provided with in perforation 2, leg connecting rod 3 is furnished with in perforation 2, leg connecting rod 3 top is provided with upper stud 4, leg connecting rod 3 bottom is provided with lower stud 5, upper stud 4 is all suitable with internal thread with lower stud 5, and upper stud 4 is connected by cylindrical portion 6 with lower stud 5, and the diameter of cylindrical portion 6 is less than the diameter of upper stud 4 and lower stud 5.And above-mentioned leg connecting rod 3 lower end is provided with base 7, the section of base 7 is equilateral triangle, regular hexagon, positive five limit row, square, ellipse or circular, facilitates the operation to leg connecting rod 3.
Its concrete operating process is as follows: when leg rises, first leg connecting rod 3 is rotated up 8 pitch, and leg upper stud 4 is departed from the tapped hole of contiguous block 1; Then upwardly leg connecting rod 3 contacts to lower stud 5 with the tapped hole of contiguous block 1, then by lower stud 5 upwards spin-up 3 pitch, lower stud 5 is connected with contiguous block 1.The length that is threaded reaches 3 pitch, ensure that leg connecting rod 3 and contiguous block 1 tapped hole are connected firmly, difficult drop-off.
When leg lands, first leg connecting rod 3 is rotated down 3 pitch and departs to lower stud 5 and contiguous block 1 tapped hole, then leg connecting rod 3 drops rapidly to the tapped hole of upper stud 4 with contiguous block 1 and contacts, then after being rotated down 8 pitch, leg lands.The length that is threaded reaches 8 screw threads, ensure that the bearing capacity of leg is unaffected.
Certainly; more than illustrate and be only preferred embodiment of the present invention; the present invention is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this specification; made all equivalently to substitute, obvious variant, within the essential scope all dropping on this specification, protection of the present invention ought to be subject to.
Claims (3)
1. the rack support leg mechanism of an energy fast lifting, it comprises the contiguous block for being arranged on rack, it is characterized in that, contiguous block is provided with perforation, in perforation, be provided with internal thread, leg connecting rod is furnished with in perforation, leg connecting rod top is provided with upper stud, and leg connecting rod bottom is provided with lower stud, upper stud and lower stud all suitable with internal thread, upper stud is connected by cylindrical portion with lower stud, and the diameter of cylindrical portion is less than the diameter of upper stud and lower stud.
2. rack support leg mechanism according to claim 1, is characterized in that, above-mentioned leg connecting rod lower end is provided with base.
3. rack support leg mechanism according to claim 2, is characterized in that, the section of base is equilateral triangle, regular hexagon, positive five limit row, square, ellipse or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749590.2A CN105333271B (en) | 2015-11-05 | 2015-11-05 | A kind of rack support leg mechanism of energy fast lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749590.2A CN105333271B (en) | 2015-11-05 | 2015-11-05 | A kind of rack support leg mechanism of energy fast lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105333271A true CN105333271A (en) | 2016-02-17 |
| CN105333271B CN105333271B (en) | 2017-10-03 |
Family
ID=55283966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510749590.2A Expired - Fee Related CN105333271B (en) | 2015-11-05 | 2015-11-05 | A kind of rack support leg mechanism of energy fast lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333271B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131400A (en) * | 2017-06-14 | 2017-09-05 | 苏州赛易特环保科技有限公司 | A kind of lowering or hoisting gear |
| CN107235437A (en) * | 2017-06-14 | 2017-10-10 | 苏州赛易特环保科技有限公司 | A kind of lifters |
| CN107314217A (en) * | 2017-06-14 | 2017-11-03 | 苏州赛易特环保科技有限公司 | A kind of deformable lifting framework |
| CN109564129A (en) * | 2016-09-27 | 2019-04-02 | 赛多利斯实验室仪器有限责任两合公司 | The purposes and laboratory equipment of hydraulic shock damping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63308295A (en) * | 1987-06-08 | 1988-12-15 | 富士通株式会社 | Detachable type levelling foot |
| JPH02240498A (en) * | 1989-03-14 | 1990-09-25 | Nec Corp | Level foot |
| JP2006118570A (en) * | 2004-10-20 | 2006-05-11 | Daikin Ind Ltd | Adjuster and air-conditioner outdoor unit mounting plate equipped therewith |
| CN202937588U (en) * | 2012-11-08 | 2013-05-15 | 达霆精密工业有限公司 | Combined screw locking structure |
| CN204249329U (en) * | 2014-11-05 | 2015-04-08 | 苏州大云塑料回收辅助设备有限公司 | Adjustable sink structure |
-
2015
- 2015-11-05 CN CN201510749590.2A patent/CN105333271B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63308295A (en) * | 1987-06-08 | 1988-12-15 | 富士通株式会社 | Detachable type levelling foot |
| JPH02240498A (en) * | 1989-03-14 | 1990-09-25 | Nec Corp | Level foot |
| JP2006118570A (en) * | 2004-10-20 | 2006-05-11 | Daikin Ind Ltd | Adjuster and air-conditioner outdoor unit mounting plate equipped therewith |
| CN202937588U (en) * | 2012-11-08 | 2013-05-15 | 达霆精密工业有限公司 | Combined screw locking structure |
| CN204249329U (en) * | 2014-11-05 | 2015-04-08 | 苏州大云塑料回收辅助设备有限公司 | Adjustable sink structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109564129A (en) * | 2016-09-27 | 2019-04-02 | 赛多利斯实验室仪器有限责任两合公司 | The purposes and laboratory equipment of hydraulic shock damping device |
| CN107131400A (en) * | 2017-06-14 | 2017-09-05 | 苏州赛易特环保科技有限公司 | A kind of lowering or hoisting gear |
| CN107235437A (en) * | 2017-06-14 | 2017-10-10 | 苏州赛易特环保科技有限公司 | A kind of lifters |
| CN107314217A (en) * | 2017-06-14 | 2017-11-03 | 苏州赛易特环保科技有限公司 | A kind of deformable lifting framework |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105333271B (en) | 2017-10-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: 266555 Xiangjiang 98, Huangdao District, Qingdao City, Shandong Province Patentee after: China Electronics Technology Instrument and Meter Co., Ltd. Address before: 266555 No. 98 Xiangjiang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: The 41st Institute of CETC |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20201105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |