CN103611589B - A kind of adjustable for height experimental bench - Google Patents
A kind of adjustable for height experimental bench Download PDFInfo
- Publication number
- CN103611589B CN103611589B CN201310619284.8A CN201310619284A CN103611589B CN 103611589 B CN103611589 B CN 103611589B CN 201310619284 A CN201310619284 A CN 201310619284A CN 103611589 B CN103611589 B CN 103611589B
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- CN
- China
- Prior art keywords
- supporting leg
- table top
- holder
- adjustable
- experimental bench
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention provides a kind of adjustable for height experimental bench, comprise table top, be arranged on the first supporting leg and second supporting leg of described table top both sides, and holder, the holder of fixing described first supporting leg and the second supporting leg, described first supporting leg is provided with external screw thread, the side of described table top is provided with the internal thread coordinated with described first supporting leg, described second supporting leg is provided with the support member of the described table top opposite side of several support, one free end of described first supporting leg and described second supporting leg is all through described table top, another free end of described first supporting leg is rotatable to be fixed on described holder, another free end of described second supporting leg is fixed on described holder.The adjustable for height experimental bench of one of the present invention, it is simple and reasonable, can regulate the height of table top easily, meets the different demands in actual experiment.
Description
Technical field
The present invention relates to laboratory equipment, more specifically, relate to a kind of adjustable for height experimental bench.
Background technology
Laboratory is the special space studying operation for researcher, and experimental bench is the operating desk main in experimentation of experimenter, and therefore, experimental bench should towards variation experiment development.Existing conventional experimental bench is generally the in vitro table top of fixed installation, and normally locker below table top, therefore, cannot realize the adjustment of table top height, can only meet daily normal experiment demand.If meeting special requirement of experiment needs to be elevated experimental bench, then cannot meet.
Summary of the invention
For above-mentioned defect of the prior art, the invention provides simple, the easy-operating adjustable for height experimental bench of a kind of structure.
The invention provides a kind of adjustable for height experimental bench, comprise table top, be arranged on the first supporting leg and second supporting leg of described table top both sides, and holder, the holder of fixing described first supporting leg and the second supporting leg, described first supporting leg is provided with external screw thread, the side of described table top is provided with the internal thread coordinated with described first supporting leg, described second supporting leg is provided with the support member of the described table top opposite side of several support, one free end of described first supporting leg and described second supporting leg is all through described table top, another free end of described first supporting leg is rotatable to be fixed on described holder, another free end of described second supporting leg is fixed on described holder.
In a preferred embodiment of the present invention, comprise further, described second supporting leg is provided with the groove holding described support member, and described support member can be pressed in described groove.
In a preferred embodiment of the present invention, comprise further, described support member is del, and the half of described support member is submerged in described groove, and second half of described support member ejects described groove to support described table top.
In a preferred embodiment of the present invention, comprise further, the rotatable connection in one end bearing of described first supporting leg, described bearing is fixed on described holder.
In a preferred embodiment of the present invention, comprise further, one end of described second supporting leg is fixed on described holder by the mode of welding or bolt.
In a preferred embodiment of the present invention, comprise further, be arranged on that the baffle plate of described table top side is dismountable to be arranged on described table top.
The invention solves deficiency of the prior art, the beneficial effect reached: the adjustable for height experimental bench of one of the present invention, it is simple and reasonable, can regulate the height of table top easily, meets the different demands in actual experiment.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Wherein, 1-table top, 2-second supporting leg, 3-support member, 4-holder, 5-first supporting leg, 6-bearing.
Detailed description of the invention
In order to make those skilled in the art person understand the present invention program better, and enable above-mentioned purpose of the present invention, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, the invention provides a kind of adjustable for height experimental bench, mainly comprise table top 1, first supporting leg 5, second supporting leg 2 and holder 4.Wherein, first supporting leg 5 and the second supporting leg 2 are arranged on the both sides of described table top 1, in the present embodiment, a free end of the first supporting leg 5 and the second supporting leg 2 all runs through the both sides of table top 1, the tinkling of pieces of jade one free end of the first supporting leg 5 is rotatable to be fixed on holder 4, and another free end of the second supporting leg 2 is fixed on holder 4.
In a particular embodiment of the present invention, concrete, another free end rotatable connection bearing 6 of the first supporting leg 5, this bearing 6 is fixed on holder 4, and namely the first supporting leg 5 is that it is rotatable fixing to realize on holder 4 by bearing 6; And the second supporting leg 2 is fixed on holder 4 by the mode of welding or bolt, in other embodiments, other fixed form also can be selected.
Described first supporting leg 5 is provided with external screw thread, the side of described table top 1 is provided with the internal thread coordinated with described first supporting leg 5, described second supporting leg 2 is provided with described of several support, the support member 3 of 1 opposite side, support member 3 in the present embodiment is dels, the length on one side that support member 3 is played a supporting role than the second supporting leg 2 through on table top 1 during table top 1 to wear groove diameter long, so just can play a supporting role.Second supporting leg 5 is provided with the groove holding described support member 3, and described support member can be pressed in described groove.And when supporting bable tops 1, the half of described support member 3 is submerged in described groove, second half of described support member 3 ejects described groove to support described table top 1.
The height Principles of Regulation of experimental bench of the present invention: because one end of the first leg 5 is on rotatable connection bearing 6, bearing 6 is fixed on holder 4, when rotating the first leg 5, one end of first leg 5 connection bearing 6 can only be rotated and can not move, external screw thread on first leg 5 and the screw-internal thread fit on table top 1, table top 1 can only decline, and the opposite side of table top 1 supports by support member 3, can be pressed in the groove on the second leg 2 after support member 3 is stressed, at this moment the side that table top 1 contacts with the second leg 2 can move down, after moving to desired position, the side of support member 3 is ejected and is played a supporting role, the opposite side of table top is due to internal thread and the externally threaded effect of the first leg 5, also cannot move in the vertical direction, table top 1 just can steadily be supported.Rotate the first leg 5 in the opposite direction, upwards can regulate the height of table top 1.
The above; be only the specific embodiment of the present invention, protection scope of the present invention is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (6)
1. an adjustable for height experimental bench, it is characterized in that, comprise table top, be arranged on the first supporting leg and second supporting leg of described table top both sides, and holder, the holder of fixing described first supporting leg and the second supporting leg, described first supporting leg is provided with external screw thread, the side of described table top is provided with the internal thread coordinated with described first supporting leg, described second supporting leg is provided with the support member of the described table top opposite side of several support, one free end of described first supporting leg and described second supporting leg is all through described table top, another free end of described first supporting leg is rotatable to be fixed on described holder, another free end of described second supporting leg is fixed on described holder.
2. the adjustable for height experimental bench of one according to claim 1, is characterized in that, described second supporting leg is provided with the groove holding described support member, and described support member can be pressed in described groove.
3. the adjustable for height experimental bench of one according to claim 2, is characterized in that, described support member is del, and the half of described support member is submerged in described groove, and second half of described support member ejects described groove to support described table top.
4. the adjustable for height experimental bench of one according to claim 3, is characterized in that, the rotatable connection bearing in one end of described first supporting leg, described bearing is fixed on described holder.
5. the adjustable for height experimental bench of one according to claim 4, is characterized in that, one end of described second supporting leg is fixed on described holder by the mode of welding or bolt.
6. the adjustable for height experimental bench of one according to claim 5, is characterized in that, is arranged on that the baffle plate of described table top side is dismountable to be arranged on described table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619284.8A CN103611589B (en) | 2013-11-29 | 2013-11-29 | A kind of adjustable for height experimental bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619284.8A CN103611589B (en) | 2013-11-29 | 2013-11-29 | A kind of adjustable for height experimental bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611589A CN103611589A (en) | 2014-03-05 |
| CN103611589B true CN103611589B (en) | 2015-09-02 |
Family
ID=50162321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619284.8A Expired - Fee Related CN103611589B (en) | 2013-11-29 | 2013-11-29 | A kind of adjustable for height experimental bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611589B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233948B (en) * | 2017-06-13 | 2020-10-13 | 安徽东冠器械设备有限公司 | Practical test bed capable of adjusting height |
| CN107233949B (en) * | 2017-06-13 | 2020-07-31 | 安徽东冠器械设备有限公司 | Convenient practical test bench of altitude mixture control |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082637U (en) * | 1990-07-28 | 1991-08-14 | 张嵋羽 | Lifting stand for chemical experiment |
| WO2007133067A2 (en) * | 2006-05-11 | 2007-11-22 | De La Rambelje W E A | Support construction for an in height adjustable vibration free table |
| CN101442921A (en) * | 2004-12-17 | 2009-05-27 | 斯蒂尔凯斯发展股份有限公司 | Height adjustable table |
| CN202516580U (en) * | 2012-02-20 | 2012-11-07 | 安徽东冠器械设备有限公司 | Height-adjustable experiment table |
| CN203803532U (en) * | 2013-11-29 | 2014-09-03 | 苏州市亿达净化实验室设备有限公司 | Height-adjustable experiment table |
-
2013
- 2013-11-29 CN CN201310619284.8A patent/CN103611589B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082637U (en) * | 1990-07-28 | 1991-08-14 | 张嵋羽 | Lifting stand for chemical experiment |
| CN101442921A (en) * | 2004-12-17 | 2009-05-27 | 斯蒂尔凯斯发展股份有限公司 | Height adjustable table |
| WO2007133067A2 (en) * | 2006-05-11 | 2007-11-22 | De La Rambelje W E A | Support construction for an in height adjustable vibration free table |
| CN202516580U (en) * | 2012-02-20 | 2012-11-07 | 安徽东冠器械设备有限公司 | Height-adjustable experiment table |
| CN203803532U (en) * | 2013-11-29 | 2014-09-03 | 苏州市亿达净化实验室设备有限公司 | Height-adjustable experiment table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103611589A (en) | 2014-03-05 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20151129 |