CN204654173U - A kind of lift lectern - Google Patents
A kind of lift lectern Download PDFInfo
- Publication number
- CN204654173U CN204654173U CN201520240377.4U CN201520240377U CN204654173U CN 204654173 U CN204654173 U CN 204654173U CN 201520240377 U CN201520240377 U CN 201520240377U CN 204654173 U CN204654173 U CN 204654173U
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- CN
- China
- Prior art keywords
- desktop
- adjusting button
- power module
- computer monitor
- cylinder
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- 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
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Abstract
The utility model discloses a kind of lift lectern, submounts is provided with cylinder, the output of cylinder is provided with supporting leg, supporting leg is arranged on four angles of desktop lower end, bottom desktop, air pump is installed, desktop inside is provided with power module, in the middle part of desktop, computer monitor is installed, on the left of computer monitor, height adjusting button is installed, the right side of computer monitor is provided with angle adjusting button, desktop lower end is provided with angle regulator, power module is electrically connected with air pump by height adjusting button, air pump is connected by wireway with cylinder, power module is also electrically connected with angle regulator by angle adjusting button, computer monitor is electrically connected with power module, both sides and the rear end of desktop are provided with baffle plate.This lift says that table structure is simple, easy to operate, suitably regulates the height of desktop to adapt to the demand of different height teacher as required, regulates desktop to proper height, and teacher only slightly need bow and just can handle official business, indefatigability.
Description
Technical field
The utility model belongs to teaching aid product field, particularly relates to a kind of lift lectern.
Background technology
Experienced by quadruped locomotion to walking upright by the evolutionary process of the mankind, find through research, the mankind walk upright and are conducive to lessening fatigue.But in present teaching, the height of lectern is mostly unadjustable, this lectern is not suitable for the librarian use of different height, lectern is low, needs high individual to bend over to use, lectern high inapplicable individual short people again use, affect forward-looking sight line, use very inconvenient, how to solve lectern adapt to different height teacher use become those skilled in the art's problem demanding prompt solution.
Utility model content
The object of the utility model embodiment is to provide a kind of lift lectern, is intended to solve existing common lectern and can not adjusts height, be not suitable for the teacher of different height, inconvenient problem with use.
The utility model is achieved in that this lift lectern comprises: desktop, supporting leg, angle regulator, base, height adjusting button, angle adjusting button, computer monitor, cylinder, air pump, power module, baffle plate;
Submounts is provided with cylinder, the output of cylinder is provided with supporting leg, supporting leg is arranged on four angles of desktop lower end, bottom desktop, air pump is installed, desktop inside is provided with power module, in the middle part of desktop, computer monitor is installed, on the left of computer monitor, height adjusting button is installed, the right side of computer monitor is provided with angle adjusting button, desktop lower end is provided with angle regulator, power module is electrically connected with air pump by height adjusting button, air pump is connected by wireway with cylinder, power module is also electrically connected with angle regulator by angle adjusting button, computer monitor is electrically connected with power module, both sides and the rear end of desktop are provided with baffle plate.
Further, described desktop rear end is provided with ring flange, is connected, adjustable plate is provided with through hole in the middle of bottom desktop by hinge with adjustable plate; Angle regulator comprises drive motors, ball-screw; The input of drive motors is connected with power module by angle adjusting button, and the output of drive motors is connected with ball-screw, and ball-screw end is arranged on ring flange, is arranged in the through hole of adjustable plate in the middle part of ball-screw.
Further, described desktop is provided with LED and electronic time display screen.
Further, described height adjusting button comprises raise button and decline button.
Press raise button, air pump runs, and inflates cylinder, and the output of cylinder promotes supporting leg and rises, and realizes the raising of height of table top; Press decline button, initiate cylinder, the output of cylinder falls at the pressure drop of supporting leg, realizes the decline of height of table top.Press angle adjusting button, drive motors rotates the rotation driving ball-screw, and ring flange and adjustable plate distance regulate, and realize the adjustment of tabletop angles.Under the irradiation of LED, conveniently observe computer monitor, electronic time display screen facilitates observing time.
The advantage that the utility model has and good effect are: this lift says that table structure is simple, easy to operate, suitably regulate the height of desktop to adapt to the demand of different height teacher as required, regulate desktop to proper height, teacher only slightly need bow and just can handle official business, indefatigability.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of lift lectern that the utility model embodiment provides;
Fig. 2 is the structural representation of the angle regulator that the utility model embodiment provides;
In figure: 1, desktop; 1-1, adjustable plate; 1-2, ring flange; 2, supporting leg; 3, angle regulator; 3-1, drive motors; 3-2, ball-screw; 4, base; 5, height adjusting button; 6, angle adjusting button; 7, computer monitor; 8, cylinder; 9, air pump; 10, power module; 11, baffle plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction the utility model.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.
As shown in Figure 1, 2, the utility model is achieved in that this lift lectern comprises: desktop 1, supporting leg 2, angle regulator 3, base 4, height adjusting button 5, angle adjusting button 6, computer monitor 7, cylinder 8, air pump 9, power module 10, baffle plate 11;
Base 4 is provided with cylinder 8 above, the output of cylinder 8 is provided with supporting leg 2, supporting leg 2 is arranged on four angles of desktop 1 lower end, air pump 9 is installed bottom desktop 1, desktop 1 inside is provided with power module 10, computer monitor 7 is installed in the middle part of desktop 1, height adjusting button 5 is installed on the left of computer monitor 7, the right side of computer monitor 7 is provided with angle adjusting button 6, desktop 1 lower end is provided with angle regulator 3, power module 10 is electrically connected with air pump 9 by height adjusting button 5, air pump 9 is connected by wireway with cylinder 8, power module 10 is also electrically connected with angle regulator 3 by angle adjusting button 6, computer monitor 7 is electrically connected with power module 10, the both sides of desktop 1 and rear end are provided with baffle plate 11.
Further, described desktop 1 rear end is provided with ring flange 1-2, is connected, adjustable plate 1-1 is provided with through hole in the middle of bottom desktop 1 by hinge with adjustable plate 1-1; Angle regulator 3 comprises drive motors 3-1, ball-screw 3-2; The input of drive motors 3-1 is connected with power module 10 by angle adjusting button 6, the output of drive motors 3-1 is connected with ball-screw 3-2, ball-screw 3-2 end is arranged on ring flange 1-2, ball-screw 3-2 is flexibly connected with ring flange 1-2, is arranged in the through hole of adjustable plate 1-1 in the middle part of ball-screw 3-2.
Further, described desktop 1 is provided with LED and electronic time display screen.
Further, described height adjusting button 5 comprises raise button and decline button.
Press raise button, air pump 9 runs, and inflates cylinder 8, and the output of cylinder 8 promotes supporting leg 2 and rises, and realizes the raising of desktop 1 height; Press decline button, initiate cylinder 8, the output of cylinder 8 falls at the pressure drop of supporting leg 2, realizes the decline of desktop 1 height.Press angle adjusting button 6, drive motors 3-1 rotates the rotation driving ball-screw 3-2, and ring flange 1-2 and adjustable plate 1-1 distance regulate, and realize the adjustment of desktop 1 angle.Under the irradiation of LED, convenient observation computer monitor 7, electronic time display screen facilitates observing time.
The advantage that the utility model has and good effect are: this lift says that table structure is simple, easy to operate, suitably regulate the height of desktop to adapt to the demand of different height teacher as required, regulate desktop to proper height, teacher only slightly need bow and just can handle official business, indefatigability.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a lift lectern, is characterized in that, this lift lectern comprises: desktop, supporting leg, angle regulator, base, height adjusting button, angle adjusting button, computer monitor, cylinder, air pump, power module, baffle plate;
Submounts is provided with cylinder, the output of cylinder is provided with supporting leg, supporting leg is arranged on four angles of desktop lower end, bottom desktop, air pump is installed, desktop inside is provided with power module, in the middle part of desktop, computer monitor is installed, on the left of computer monitor, height adjusting button is installed, the right side of computer monitor is provided with angle adjusting button, desktop lower end is provided with angle regulator, power module is electrically connected with air pump by height adjusting button, air pump is connected by wireway with cylinder, power module is also electrically connected with angle regulator by angle adjusting button, computer monitor is electrically connected with power module, both sides and the rear end of desktop are provided with baffle plate.
2. lift lectern as claimed in claim 1, it is characterized in that, described desktop rear end is provided with ring flange, is connected, adjustable plate is provided with through hole in the middle of bottom desktop by hinge with adjustable plate; Angle regulator comprises drive motors, ball-screw; The input of drive motors is connected with power module by angle adjusting button, and the output of drive motors is connected with ball-screw, and ball-screw end is arranged on ring flange, is arranged in the through hole of adjustable plate in the middle part of ball-screw.
3. lift lectern as claimed in claim 1, is characterized in that, described desktop is provided with LED and electronic time display screen.
4. lift lectern as claimed in claim 1, it is characterized in that, described height adjusting button comprises raise button and decline button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240377.4U CN204654173U (en) | 2015-04-16 | 2015-04-16 | A kind of lift lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240377.4U CN204654173U (en) | 2015-04-16 | 2015-04-16 | A kind of lift lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204654173U true CN204654173U (en) | 2015-09-23 |
Family
ID=54124626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240377.4U Expired - Fee Related CN204654173U (en) | 2015-04-16 | 2015-04-16 | A kind of lift lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204654173U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094354A (en) * | 2015-10-12 | 2015-11-25 | 苏州凯丰电子电器有限公司 | Keyboard cushion frame convenient to adjust |
| CN105815937A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Office table with keyboard tray |
| CN105901920A (en) * | 2016-06-17 | 2016-08-31 | 明基电通有限公司 | Lifting table and side-by-side lifting table assembly |
| CN108371401A (en) * | 2016-08-18 | 2018-08-07 | 充烜金 | A kind of monitoring dais |
| CN108433350A (en) * | 2016-08-18 | 2018-08-24 | 葛海燕 | A kind of dais |
| CN108813947A (en) * | 2018-08-18 | 2018-11-16 | 柳州市嘉乐投资有限公司 | Workbench is used in a kind of analysis of investment system |
-
2015
- 2015-04-16 CN CN201520240377.4U patent/CN204654173U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094354A (en) * | 2015-10-12 | 2015-11-25 | 苏州凯丰电子电器有限公司 | Keyboard cushion frame convenient to adjust |
| CN105815937A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Office table with keyboard tray |
| CN105901920A (en) * | 2016-06-17 | 2016-08-31 | 明基电通有限公司 | Lifting table and side-by-side lifting table assembly |
| CN108371401A (en) * | 2016-08-18 | 2018-08-07 | 充烜金 | A kind of monitoring dais |
| CN108433350A (en) * | 2016-08-18 | 2018-08-24 | 葛海燕 | A kind of dais |
| CN108477835A (en) * | 2016-08-18 | 2018-09-04 | 充烜金 | Monitor dais |
| CN108618378A (en) * | 2016-08-18 | 2018-10-09 | 葛海燕 | A kind of monitoring dais |
| CN108813947A (en) * | 2018-08-18 | 2018-11-16 | 柳州市嘉乐投资有限公司 | Workbench is used in a kind of analysis of investment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150923 Termination date: 20160416 |