CN104103218A - Integrated lifting table card - Google Patents
Integrated lifting table card Download PDFInfo
- Publication number
- CN104103218A CN104103218A CN201410372827.5A CN201410372827A CN104103218A CN 104103218 A CN104103218 A CN 104103218A CN 201410372827 A CN201410372827 A CN 201410372827A CN 104103218 A CN104103218 A CN 104103218A
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- China
- Prior art keywords
- table board
- position switch
- hoistable platform
- integral type
- upper limit
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Abstract
The invention relates to a table card, and discloses an integrated lifting table card, comprising a machine case (1) in which a lifting rack (3) is vertically installed, wherein a lifting platform (2) is arranged on the lifting rack (3), a table card display screen (9) is installed above the lifting platform (2), a motor (7) is fixed on the lifting platform (2), a gear (8) is installed on the motor (7), the gear (8) is meshed with the lifting rack (3), and an upper limit switch (52) and a lower limit switch (51) are also installed on the lifting platform (2). Through the lifting structure, the table card can be lifted up when in use, and can be returned into a box; meanwhile, by adopting a lift locking structure, locking firmness is improved, service life of the motor is prolonged; the table card has the advantages of elegant appearance and convenience in cleaning.
Description
Technical field
The present invention relates to a board, related in particular to a kind of integral type same table board.
Background technology
At present, traditional table board is to be all placed on desktop, the long-time easily accumulation in each dead angle dust that table board is connected with desktop, and also cleaning up is also very difficult.Meanwhile, aesthetic property is also inadequate on the whole for external table board.
Summary of the invention
The present invention is directed in prior art traditional table board external with desktop on, use and clear up the shortcomings such as inconvenient, a kind of lifting structure that passes through is provided, can in use table board be risen, while not using, table board is recovered in casing, there is good looking appearance generous, the integral type same table board of the advantage such as easy to clean.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
Integral type same table board, comprise cabinet, the lifter rack vertically arranging is installed in cabinet, hoistable platform is set on lifter rack, table board display screen is installed in hoistable platform top, and fixed electrical machinery on hoistable platform, installs gear on motor, gear and lifter rack engagement, be also provided with upper limit position switch and lower position switch on hoistable platform.
As preferably, the bottom of cabinet arranges support, and the lower end of lifter rack is fixed on support, and the upper end of lifter rack and cabinet top are fixed.
As preferably, the guide rail of one or more is also set in cabinet, fall on platform and be fixed with slide block, the middle part of slide block arranges chute, and guide rails assembling is in chute.
As preferably, guide rail comprises right guide rail and left rail, and slide block comprises right slide block and left slider; Right slide block and right guide rail are connected, and left slider and left rail are connected.
As preferably, lower limit screw is set on support, lower position switch is arranged on the middle part of hoistable platform, lower limit screw and lower position switch corresponding matching.
As preferably, cabinet top arranges upper limit screw, and upper limit position switch is arranged on hoistable platform right side, upper limit screw and upper limit position switch corresponding matching.
As preferably, motor mounting plate is set on hoistable platform, motor is fixed on motor mounting plate.
As preferably, the below of gear arranges locking device, and locking device comprises locking gear, and locking gear is fixed on locking connecting rod.
As preferably, elastic ring is set respectively on upper limit position switch and lower position switch.
The present invention, owing to having adopted above technical scheme, has significant technique effect: the advantages such as the present invention, by lifting structure, can be risen table board in use, while not using, table board is recovered in casing, has good looking appearance generous, easy to clean.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-cabinet, 2-hoistable platform, 3-lifter rack, 4-motor mounting plate, 7-motor, 8-gear, 9-table board display screen, 31-right guide rail, 32-left rail, 41-lower limit screw, 42-upper limit screw, 51-lower position switch, 52-upper limit position switch, 61-right slide block, 62-left slider.
Embodiment
Below in conjunction with accompanying drawing 1, with embodiment, the present invention is described in further detail:
Embodiment 1
Integral type same table board, as shown in Figure 1, comprise cabinet 1, the lifter rack 3 that the interior installation of cabinet 1 vertically arranges, arranges hoistable platform 2 on lifter rack 3, table board display screen 9 is installed in hoistable platform 2 tops, on hoistable platform 2, fixed electrical machinery 7, gear 8 is installed on motor 7, and gear 8 and lifter rack 3 engagements, be also provided with upper limit position switch 52 and lower position switch 51 on hoistable platform 2.
The bottom of cabinet 1 arranges support 11, and the lower end of lifter rack 3 is fixed on support 11, and the upper end of lifter rack 3 and cabinet 1 top are fixed.The guide rail of one or more is also set in cabinet 1, falls on platform 2 and be fixed with slide block, the middle part of slide block arranges chute, and guide rails assembling is in chute.Guide rail comprises right guide rail 31 and left rail 32, and slide block comprises right slide block 61 and left slider 62; Right slide block 61 is connected with right guide rail 31, and left slider 62 is connected with left rail 32.Right guide rail 31 and left rail 32 are set, and middle lifter rack 3, therefore three tracks can firmly be determined the position of hoistable platform 2, prevent that hoistable platform 2 from double swerve occurring in lifting process.
Lower limit screw 41 is set on support 11, and lower position switch 51 is arranged on the middle part of hoistable platform 2, lower limit screw 41 and lower position switch 51 corresponding matching.Cabinet 1 top arranges upper limit screw 42, and upper limit position switch 52 is arranged on hoistable platform 2 right sides, upper limit screw 42 and upper limit position switch 52 corresponding matching.When hoistable platform 2 rises, when the upper limit position switch 52 arranging on hoistable platform 2 is encountered upper limit screw 42, inspire upper limit position switch 52 locking motors 7; And the lower position switch 51 arranging on hoistable platform 2 is while encountering lower limit screw 41, inspire lower position switch 51 locking motors 7, prevent that motor 7 is rotated further and the platform 2 of upgrading continues to decline, avoid motor 7 and upgrading platform 2 to damage.
Motor mounting plate 4 is set on hoistable platform 2, and motor 7 is fixed on motor mounting plate 4.The below of gear 8 arranges locking device, and locking device comprises locking gear, and locking gear is fixed on locking connecting rod.Hoistable platform 2 completes after lifting, by control, locks connecting rod by locking gear and gear 8 engagements, prevents on the one hand the slip that hoistable platform meets accident; On the other hand, what the locking of former hoistable platform 2 leaned on is motor, after long-time use we find can cause like this motor that reversion occurs and load excessive, cause motor impaired, motor is short serviceable life, and locks connecting rod by locking gear and gear 8 engagements by control, utilizes locking gear locking gear 8, effectively avoid motor shaft send to rotate, extend motor serviceable life.
On upper limit position switch 52 and lower position switch 51, elastic ring is set respectively.Because hoistable platform 2 is in the process of lifting, there is certain inertia effect, there is larger reacting force in the moment that limit switch contacts with limited screw, by the elastic ring with certain buffer action is set respectively on upper limit position switch 52 and lower position switch 51, can avoid hoistable platform 2 to contact with the direct shock between frame, guarantee that the equipment on hoistable platform 2 is normally worked; What is more important simultaneously, gear 8 and lifter rack 3 engagements because motor is ined succession, if get stuck suddenly and even send downward reacting force when rising, very easily cause gear inordinate wear, the serious motor burning that even causes.Elastic ring can be rubber ring or spring washer.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (9)
1. integral type same table board, comprise cabinet (1), the lifter rack (3) vertically arranging is installed in cabinet (1), hoistable platform (2) is set on lifter rack (3), it is characterized in that: table board display screen (9) is installed in hoistable platform (2) top, the upper fixed electrical machinery (7) of hoistable platform (2), the upper gear (8) of installing of motor (7), gear (8) and lifter rack (3) engagement, be also provided with upper limit position switch (52) and lower position switch (51) on hoistable platform (2).
2. integral type same table board according to claim 1, it is characterized in that: the bottom of cabinet (1) arranges support (11), it is upper that the lower end of lifter rack (3) is fixed on support (11), and the upper end of lifter rack (3) and cabinet (1) top are fixed.
3. integral type same table board according to claim 1, is characterized in that: the guide rail of one or more is also set in cabinet (1), falls on platform (2) and be fixed with slide block, the middle part of slide block arranges chute, and guide rails assembling is in chute.
4. integral type same table board according to claim 3, is characterized in that: guide rail comprises right guide rail (31) and left rail (32), and slide block comprises right slide block (61) and left slider (62); Right slide block (61) is connected with right guide rail (31), and left slider (62) is connected with left rail (32).
5. integral type same table board according to claim 2, it is characterized in that: lower limit screw (41) is set on support (11), lower position switch (51) is arranged on the middle part of hoistable platform (2), lower limit screw (41) and lower position switch (51) corresponding matching.
6. integral type same table board according to claim 1, it is characterized in that: cabinet (1) top arranges upper limit screw (42), upper limit position switch (52) is arranged on hoistable platform (2) right side, upper limit screw (42) and upper limit position switch (52) corresponding matching.
7. integral type same table board according to claim 1, is characterized in that: motor mounting plate (4) is set on hoistable platform (2), and motor (7) is fixed on motor mounting plate (4).
8. integral type same table board according to claim 1, is characterized in that: the below of gear (8) arranges locking device, and locking device comprises locking gear, and locking gear is fixed on locking connecting rod.
9. integral type same table board according to claim 1, is characterized in that: on upper limit position switch (52) and lower position switch (51), elastic ring is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372827.5A CN104103218A (en) | 2014-07-31 | 2014-07-31 | Integrated lifting table card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372827.5A CN104103218A (en) | 2014-07-31 | 2014-07-31 | Integrated lifting table card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104103218A true CN104103218A (en) | 2014-10-15 |
Family
ID=51671323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372827.5A Pending CN104103218A (en) | 2014-07-31 | 2014-07-31 | Integrated lifting table card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104103218A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564429A (en) * | 2017-08-21 | 2018-01-09 | 合肥惠科金扬科技有限公司 | A kind of concealed large-scale TFT LCD liquid crystal display screens presentation device |
| CN108887871A (en) * | 2018-08-23 | 2018-11-27 | 广州志昂机电设备有限公司 | Electronic table tablet stand elevator |
| CN109366012A (en) * | 2018-12-26 | 2019-02-22 | 昆山大鑫华激光科技有限公司 | A kind of measuring instrument scale laser index carving system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590449Y (en) * | 2002-12-23 | 2003-12-10 | ***电子第三研究所 | Desk multimedia liquid crystal display screen up-down machine |
| JP2006130048A (en) * | 2004-11-05 | 2006-05-25 | Hasemi Takashi | Desk with lifting top plate |
| CN201084443Y (en) * | 2007-10-07 | 2008-07-09 | 骆凯 | An automatic hoisting mechanism for LCD displays |
| CN201468535U (en) * | 2009-05-07 | 2010-05-19 | 周计方 | Lifter for television and computer display |
| CN101933711A (en) * | 2010-08-27 | 2011-01-05 | 封晏 | Table with lifting device |
| CN202122272U (en) * | 2011-07-11 | 2012-01-25 | 刘向阳 | Electronic table card lifting device |
| CN202820182U (en) * | 2012-08-20 | 2013-03-27 | 广州市气象台 | Rotating support frame for desktop displaying |
| CN203692853U (en) * | 2013-12-20 | 2014-07-09 | 中山市光的照明有限公司 | Table with built-in automatic lifting lamp |
| CN204029289U (en) * | 2014-07-31 | 2014-12-17 | 杭州席媒科技有限公司 | Integral type same table board |
-
2014
- 2014-07-31 CN CN201410372827.5A patent/CN104103218A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590449Y (en) * | 2002-12-23 | 2003-12-10 | ***电子第三研究所 | Desk multimedia liquid crystal display screen up-down machine |
| JP2006130048A (en) * | 2004-11-05 | 2006-05-25 | Hasemi Takashi | Desk with lifting top plate |
| CN201084443Y (en) * | 2007-10-07 | 2008-07-09 | 骆凯 | An automatic hoisting mechanism for LCD displays |
| CN201468535U (en) * | 2009-05-07 | 2010-05-19 | 周计方 | Lifter for television and computer display |
| CN101933711A (en) * | 2010-08-27 | 2011-01-05 | 封晏 | Table with lifting device |
| CN202122272U (en) * | 2011-07-11 | 2012-01-25 | 刘向阳 | Electronic table card lifting device |
| CN202820182U (en) * | 2012-08-20 | 2013-03-27 | 广州市气象台 | Rotating support frame for desktop displaying |
| CN203692853U (en) * | 2013-12-20 | 2014-07-09 | 中山市光的照明有限公司 | Table with built-in automatic lifting lamp |
| CN204029289U (en) * | 2014-07-31 | 2014-12-17 | 杭州席媒科技有限公司 | Integral type same table board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564429A (en) * | 2017-08-21 | 2018-01-09 | 合肥惠科金扬科技有限公司 | A kind of concealed large-scale TFT LCD liquid crystal display screens presentation device |
| CN108887871A (en) * | 2018-08-23 | 2018-11-27 | 广州志昂机电设备有限公司 | Electronic table tablet stand elevator |
| CN109366012A (en) * | 2018-12-26 | 2019-02-22 | 昆山大鑫华激光科技有限公司 | A kind of measuring instrument scale laser index carving system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141015 |
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| RJ01 | Rejection of invention patent application after publication |