CN102525115B - Lift desk and lifter thereof - Google Patents
Lift desk and lifter thereof Download PDFInfo
- Publication number
- CN102525115B CN102525115B CN201210024597.4A CN201210024597A CN102525115B CN 102525115 B CN102525115 B CN 102525115B CN 201210024597 A CN201210024597 A CN 201210024597A CN 102525115 B CN102525115 B CN 102525115B
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- China
- Prior art keywords
- adjustable plate
- support
- lowering
- hoisting gear
- articulated
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Abstract
The invention discloses a lifter, which comprises a mounting seat, a first adjusting plate and a second adjusting plate, one end of the first adjusting plate is provided with an articulating hole, one end of the second adjusting plate is provided with a curved articulating hole, the first adjusting plate is articulated with the mounting seat through an articulating shaft inserted in the articulating hole of the first adjusting plate, the second adjusting plate is articulated with the mounting seat through the articulating shaft inserted in the curved articulating hole of the second adjusting plate, the other end of the first adjusting plate is articulated with a first adjusting holder, the other end of the second adjusting plate is articulated with a second adjusting holder, and moreover, a locker is arranged between the first adjusting holder and the second adjusting holder. Because of the arrangement, the lifter disclosed by the invention can flexibly adjust the height of the desktop of a desk. The invention also discloses a lift desk comprising the lifter.
Description
Technical field
The present invention relates to official-study appliances field, particularly a kind of same table and lowering or hoisting gear thereof.
Background technology
Along with the continuous improvement of quality of life, people are also more and more higher to the requirement of the comfortableness of routine office work and study article.For example, the height for the desk of handling official business or learning has material impact to the comfortableness of himself.
Yet in daily life, the desk great majority that people use are level altitudes, because the people of different heights is different to the requirement for height of desk, therefore, desk of the prior art is difficult to meet the requirement of people to comfortableness.
Therefore, how to overcome the problem that in prior art, height of table top can not regulate, become those skilled in the art's important technological problems to be solved.
Summary of the invention
The invention provides a kind of lowering or hoisting gear, it can regulate the height of table top of desk more neatly.The present invention also provides a kind of same table that comprises above-mentioned lowering or hoisting gear.
A kind of lowering or hoisting gear provided by the invention, comprise mount pad, one end is provided with the first adjustable plate of hinge hole and the second adjustable plate that one end is provided with arcuation hinge hole, described the first adjustable plate is articulated with described mount pad by being plugged in the hinge of its hinge hole, described the second adjustable plate is articulated with described mount pad by being plugged in the hinge of its arcuation hinge hole, the other end of described the first adjustable plate is hinged with the first adjusting support, the other end of described the second adjustable plate is hinged with the second adjusting support, and described first regulates support and described second to regulate between support is provided with locking device.
Preferably, described the first adjustable plate and described the second adjustable plate are articulated with described mount pad by same hinge.
Preferably, described the first adjustable plate is articulated with between described the first adjusting support and described the second adjusting support.
Preferably, described locking device is hold-down bolt, and described first regulate support to be provided with the screwed hole suitable with described hold-down bolt, and described hold-down bolt end is connected to described second and regulates support.
The present invention also provides a kind of same table, comprise the first table of being connected with table leg and by the lowering or hoisting gear as described in above-mentioned any one with as described in the second desk board that is connected of the first table, described mount pad is fixedly connected on described the first table, and described second desk board and described first regulates support to be fixedly connected with.
Preferably, the table leg of described same table comprises the first supporting section and the second supporting section being connected together slidably, described the first table is connected in described the first supporting section, also comprise the air pressure rod with telescopic end and stiff end, and described telescopic end is fixedly connected with described the first table, the stiff end of described air pressure rod and relative being fixedly installed of described the second supporting section.
A kind of lowering or hoisting gear provided by the invention, comprise mount pad, one end is provided with the first adjustable plate of hinge hole and the second adjustable plate that one end is provided with arcuation hinge hole, described the first adjustable plate is articulated with described mount pad by being plugged in the hinge of its hinge hole, described the second adjustable plate is articulated with described mount pad by being plugged in the hinge of its arcuation hinge hole, the other end of described the first adjustable plate is hinged with the first adjusting support, the other end of described the second adjustable plate is hinged with the second adjusting support, and described first regulates support and described second to regulate between support is provided with locking device.
It should be noted that, lowering or hoisting gear provided by the invention is for having the desk of two desktops, and the mount pad of lowering or hoisting gear is fixedly connected with one of them desktop, and another desktop and first regulates support to be fixedly connected with.
So arrange, when needs promote when first regulates the desktop that support is fixedly connected with, only need loosen locking device, first regulates support to get final product the relative changing of the relative positions with the second adjusting support.Then, promote desktop, the first adjustable plate and the second adjustable plate rotate around hinge, because the second adjustable plate is hinged by arcuation hinge hole and mount pad, in promoting desktop process, because desktop is the level of state all the time, therefore the first adjusting support and second regulates support that the relative changing of the relative positions occurs, when the first adjusting support and second regulates support that the relative changing of the relative positions occurs, the second adjustable plate under the restriction of hinge along its arcuation hinge hole displacement.After desktop is mentioned suitable height, by locking device locking, first regulate support the relative changing of the relative positions can not occur with the second adjusting support, and then can there is not relative motion in the first adjustable plate and the second adjustable plate, therefore, desktop can be fixed on suitable height.Equally, when desktop need to reduce, according to aforesaid operations principle, can realize equally, repeat no more herein.
Therefore, lowering or hoisting gear provided by the invention, it can regulate the height of table top of desk more neatly.
The present invention also provides a kind of same table, comprise the first table of being connected with table leg and by the lowering or hoisting gear as described in above-mentioned any one with as described in the second desk board that is connected of the first table, described mount pad is fixedly connected on described the first table, and described second desk board and described first regulates support to be fixedly connected with.
So arrange, the height that same table provided by the invention can its second desk board of free adjustment, the beneficial effect cardinal principle that the derivation of its beneficial effect and above-mentioned lowering or hoisting gear bring is similar, therefore repeat no more herein.
Accompanying drawing explanation
Fig. 1 is lifting device structure schematic diagram in the specific embodiment of the invention;
Fig. 2 is same table structural representation in the specific embodiment of the invention.
The specific embodiment
The invention provides a kind of lowering or hoisting gear, it can regulate the height of table top of desk more neatly.The present invention also provides a kind of same table that comprises above-mentioned lowering or hoisting gear.
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 1 is lifting device structure schematic diagram in the specific embodiment of the invention.
Lowering or hoisting gear provided in the present embodiment, comprises that mount pad 11, one end are provided with the first adjustable plate 12 of hinge hole and the second adjustable plate 13 that one end is provided with arcuation hinge hole.
The first adjustable plate 12 is articulated with mount pad 11 by being plugged in the hinge 14 of its hinge hole, and meanwhile, the second adjustable plate 13 is articulated with and is mounted to 11 by being plugged in the hinge of its arcuation hinge hole.
The other end that the other end of the first adjustable plate 12 is hinged with the first adjusting support 15, the second adjustable plates 13 is hinged with the second adjusting support 16, and is provided with locking device 17 between the first adjusting support 15 and the second adjusting support 16.
It should be noted that, lowering or hoisting gear provided in the present embodiment is for having the desk of two desktops, and the mount pad 11 of lowering or hoisting gear is fixedly connected with one of them desktop, and another desktop and first regulates support 15 to be fixedly connected with.
So arrange, when needs promote when first regulates the desktop that support 15 is fixedly connected with, only need loosen locking device 17, the first and regulate supports 15 to get final product the relative changing of the relative positions with the second adjusting support 16.Then, promote desktop, the first adjustable plate 12 and the second adjustable plate 13 rotate around hinge, because the second adjustable plate 13 is hinged by arcuation hinge hole and mount pad 11, in promoting desktop process, because desktop is the level of state all the time, therefore the first adjusting support 15 and second regulates support 16 that the relative changing of the relative positions occurs, when the first adjusting support 15 and second regulates support 16 that the relative changing of the relative positions occurs, the second adjustable plate 13 under the restriction of hinge along its arcuation hinge hole displacement.After desktop is mentioned suitable height, by locking device 17 locking, first regulate support 15 the relative changing of the relative positions can not occur with the second adjusting support 16, and then can there is not relative motion in the first adjustable plate 12 and the second adjustable plate 13, therefore, desktop can be fixed on suitable height.Equally, when desktop need to reduce, according to aforesaid operations method, can realize equally, repeat no more herein.
Therefore, this lowering or hoisting gear that specifically embodiment provides, it can regulate the height of table top of desk more neatly.
It should be noted that, lowering or hoisting gear provided in the present embodiment, its first adjustable plate 12 and the second adjustable plate 13 can be articulated with mount pad 11 by same hinge 14, and certainly, the first adjustable plate 12 also can be articulated with by different hinges mount pad 11 from the second adjustable plate 13.
In addition, in order to prevent that the first adjusting support 15 and second from regulating support 16 to be separated, in the preferred version of this specific embodiment, the first adjustable plate 12 can be articulated with the first adjusting support 15 and second and regulate between support 16.
So arrange, first regulates support 15 and second to regulate support 16 to be connected by hinge, under the effect of hinge, can effectively prevent the problem that the two is separated.
So arrange, when hold-down bolt further screws in screwed hole, the end of hold-down bolt can offset with the second adjusting support 16, can effectively prevent that the first adjusting support 15 and second from regulating support 16 that the relative changing of the relative positions occurs.When compression spiral unscrews, hold-down bolt and second regulates the withstand effect power between support 16 to diminish, thereby makes the first adjusting support 15 and second regulate support 16 can produce the relative changing of the relative positions.
This specific embodiment also provides a kind of same table, below content in connection with accompanying drawing, same table provided in the present embodiment is described in detail.
Please refer to Fig. 2, Fig. 2 is same table structural representation in the specific embodiment of the invention.
Same table provided in the present embodiment comprises the first table 19 being connected with table leg 18 and the second desk board 20 being connected with the first table 19 by the lowering or hoisting gear as described in above-mentioned arbitrary specific embodiment, mount pad 11 is fixedly connected on the first table 19, and second desk board 20 and first regulates support 15 to be fixedly connected with.
So arrange, can regulate easily and flexibly the height of second desk board 20, the derivation of the beneficial effect that the derivation of this beneficial effect and above-mentioned lowering or hoisting gear bring is substantially similar, therefore repeat no more herein.
In addition, in the preferred version of this specific embodiment, the table leg 18 of same table comprises that the first supporting section 181 and the second supporting section 182, the first tables 19 that are connected together are slidably connected in the first supporting section 181.Same table provided in the present embodiment also comprises the air pressure rod 21 with telescopic end and stiff end, and telescopic end is fixedly connected with the first table 19, and the stiff end of air pressure rod 21 is with second supporting section 182 is relative is fixedly installed.
Be to be understood that, above-mentioned " being relatively fixedly connected with " means that the stiff end of air pressure rod 21 can directly be fixedly connected with the second supporting section 182, certainly, also can be fixedly connected with by other device, such as, can between two the second supporting sections, be fixedly installed a whippletree device, the stiff end of air pressure rod is fixedly connected on this whippletree device.
The stiff end that it is pointed out that above-mentioned air pressure rod 21 is with second supporting section 182 is relative is fixedly connected with, and its telescopic end is fixedly connected with the first table 19, and the first table 19 is fixedly connected with the first supporting section 181.And then when the telescopic end of air pressure rod 21 moves, the first table 19 produces displacement under the driving of air pressure rod, and then drive the first supporting section 181 and the second supporting section 182 that relative displacements occur.When table leg is adjusted to proper height, controls air pressure rod 21 and make its telescopic end stop action.So arrange, desk provided in the present embodiment has effectively improved the operability of its height adjustment.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiments, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to disclosed embodiment, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiments, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a lowering or hoisting gear, it is characterized in that, comprise mount pad, one end is provided with the first adjustable plate of hinge hole and the second adjustable plate that one end is provided with arcuation hinge hole, described the first adjustable plate is articulated with described mount pad by being plugged in the hinge of its hinge hole, described the second adjustable plate is articulated with described mount pad by being plugged in the hinge of its arcuation hinge hole, the other end of described the first adjustable plate is hinged with the first adjusting support, the other end of described the second adjustable plate is hinged with the second adjusting support, and described first regulates support and described second to regulate between support is provided with locking device.
2. a kind of lowering or hoisting gear as claimed in claim 1, is characterized in that, described the first adjustable plate and described the second adjustable plate are articulated with described mount pad by same hinge.
3. a kind of lowering or hoisting gear as claimed in claim 1, is characterized in that, described the first adjustable plate is articulated with described first and regulates support and described second to regulate between support.
4. a kind of lowering or hoisting gear as claimed in claim 1, is characterized in that, described locking device is hold-down bolt, and described first regulate support to be provided with the screwed hole suitable with described hold-down bolt, and described hold-down bolt end is connected to described second and regulates support.
5. a same table, it is characterized in that, comprise the first table of being connected with table leg and by the lowering or hoisting gear as described in claim 1-4 any one with as described in the second desk board that is connected of the first table, described mount pad is fixedly connected on described the first table, and described second desk board and described first regulates support to be fixedly connected with.
6. same table as claimed in claim 5, it is characterized in that, the table leg of described same table comprises the first supporting section and the second supporting section being connected together slidably, described the first table is connected in described the first supporting section, also comprise the air pressure rod with telescopic end and stiff end, and described telescopic end is fixedly connected with described the first table, the stiff end of described air pressure rod and relative being fixedly installed of described the second supporting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024597.4A CN102525115B (en) | 2012-02-03 | 2012-02-03 | Lift desk and lifter thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024597.4A CN102525115B (en) | 2012-02-03 | 2012-02-03 | Lift desk and lifter thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525115A CN102525115A (en) | 2012-07-04 |
| CN102525115B true CN102525115B (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210024597.4A Expired - Fee Related CN102525115B (en) | 2012-02-03 | 2012-02-03 | Lift desk and lifter thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102525115B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877198B (en) * | 2015-04-01 | 2018-06-01 | 张翔宇 | A kind of Multifunctional draughting desk |
| KR102056182B1 (en) * | 2016-01-12 | 2019-12-17 | 주식회사 한샘 | Ergonomic height-adjustable and angle-adjustable functional desk |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660996Y (en) * | 2003-10-28 | 2004-12-08 | 泰桦家具股份有限公司 | Auxiliary device for regulating the height of tabletop |
| CN201029585Y (en) * | 2007-03-07 | 2008-03-05 | 金弘钛五金制品(深圳)有限公司 | Lift desk |
| CN201370264Y (en) * | 2009-03-12 | 2009-12-30 | 欣美实业股份有限公司 | Adjusting device for tables |
| CN202525446U (en) * | 2012-02-03 | 2012-11-14 | 魏国辉 | Lifting table and lifting device thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10327939A (en) * | 1997-05-28 | 1998-12-15 | Oki Electric Ind Co Ltd | Lift mechanism for workbench top plate |
| TWM245867U (en) * | 2003-12-31 | 2004-10-11 | Tay Huah Furniture Corp | Adjustable table |
-
2012
- 2012-02-03 CN CN201210024597.4A patent/CN102525115B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660996Y (en) * | 2003-10-28 | 2004-12-08 | 泰桦家具股份有限公司 | Auxiliary device for regulating the height of tabletop |
| CN201029585Y (en) * | 2007-03-07 | 2008-03-05 | 金弘钛五金制品(深圳)有限公司 | Lift desk |
| CN201370264Y (en) * | 2009-03-12 | 2009-12-30 | 欣美实业股份有限公司 | Adjusting device for tables |
| CN202525446U (en) * | 2012-02-03 | 2012-11-14 | 魏国辉 | Lifting table and lifting device thereof |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-327939A 1998.12.15 |
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| Publication number | Publication date |
|---|---|
| CN102525115A (en) | 2012-07-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160203 |