CN106175099B - A kind of automatic lifting monitoring dais with sliding drawer - Google Patents
A kind of automatic lifting monitoring dais with sliding drawer Download PDFInfo
- Publication number
- CN106175099B CN106175099B CN201610688467.9A CN201610688467A CN106175099B CN 106175099 B CN106175099 B CN 106175099B CN 201610688467 A CN201610688467 A CN 201610688467A CN 106175099 B CN106175099 B CN 106175099B
- Authority
- CN
- China
- Prior art keywords
- fixed
- drawer
- bottom support
- sleeve
- top surface
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
Abstract
The invention discloses a kind of automatic liftings with sliding drawer to monitor dais, including desk body, the desk body includes desktop, the bottom surface both sides of desktop are fixed with multiple vertical supporting rods, bottom support plate is on ground, the top surface of bottom support plate has multiple vertical jacks, vertical supporting rod sleeve is in corresponding vertical jack, two lateral walls of bottom support main frame body are fixed on the side wall of two bottom support plates, there are two drawer slots for the top surface tool of bottom support main frame body, drawer sleeve is in drawer slot, the middle part bottom surface of bottom support main frame body, which has, places groove, lifting cylinder sleeve is in groove is placed, the top of lifting cylinder is fixed on the top surface for placing groove.It can need to carry out according to user high high adjustment, and drawer is oriented to using copper rod, and contact area is small, and abrasion is small, improve drawer service life, meanwhile, the camera which is provided with can assist user to observe and record student attending class state.
Description
Technical field：
The present invention relates to teaching aid technical field, more specifically to a kind of automatic lifting with sliding drawer
Monitor dais.
Background technology：
The desk body set at teacher front when dais is teachers, is used to place various realias, meanwhile,
Teacher can be sitting on chair and in desk body rear, some realias is placed in desk body and are shown, however, desk body
Height can not be adjusted, can not be adjusted according to the height of user so that when desk body height and user not
When matching, user can not normal use, influence using effect.
Invention content：
The purpose of the present invention and provides a kind of automatic lifting with sliding drawer aiming at the deficiency of the prior art
Dais is monitored, it can need to carry out high high adjustment according to user, and drawer is oriented to using copper rod, and contact area is small, mill
It damages small, improves drawer service life, meanwhile, the camera which is provided with can assist user to observe and record student attending class shape
State.
The technology solution of the present invention is as follows：
A kind of automatic lifting monitoring dais with sliding drawer, including desk body, the desk body includes desktop, desktop
Bottom surface both sides are fixed with multiple vertical supporting rods, and bottom support plate is on ground, and the top surface of bottom support plate has multiple erect
Straight cutting hole, for vertical supporting rod sleeve in corresponding vertical jack, two lateral walls of bottom support main frame body are fixed on two
On the side wall of bottom support plate, there are two drawer slots for the top surface tool of bottom support main frame body, and drawer sleeve is in drawer slot, bottom
The middle part bottom surface of main frame body is supported to have and places groove, lifting cylinder sleeve in groove is placed, fix by the top of lifting cylinder
On the top surface for placing groove, the push rod of lifting cylinder passes through the middle top surface of bottom support main frame body and is fixed on the bottom of desktop
Middle face；
The top surface forepart of the desktop has ring baffle, and the middle part of ring baffle has straight slot, the middle top surface of desktop
Equipped with monitor control mechanism, the camera lens of the camera of monitor control mechanism is in straight slot.
Wear-resistant sleeve is inserted in the vertical jack, the lateral wall of wear-resistant sleeve is fixed on the madial wall of vertical jack, is erected
Support bars sleeve is in wear-resistant sleeve.
The monitor control mechanism includes main casing, and main casing is fixed on the top surface of desktop, is fixed on the top plate of main casing
Rotating servo motor, the output shaft of rotating servo motor are passed down through the top plate of main casing and stretch into main casing, rotating servo
Rotation gear is fixed on the output shaft of motor, vertical rotary shaft, the upper end of vertical rotary shaft are hinged on the top plate of main casing
The top plate for stretching out main casing upwards is simultaneously fixed with camera, and the lower end of vertical rotary shaft is fixed with drive gear, drive gear with
Rotation gear is meshed.
The bottom surface of the bottom support plate is fixed with bottom support baseboard, and bottom support baseboard is pressed against on the ground.
The left and right sides wall of the straight slot is oblique orientation wall, straight slot be in left and right sides wall at the madial wall of ring baffle it
Between distance be less than straight slot and be in the distance between left and right sides wall at the lateral wall of ring baffle.
The bottom surface of bottom support main frame body is fixed with main control housing, be fixed in main control housing control host,
Vacuum pump and solenoid valve, the outlet side of vacuum pump connect the inlet end of solenoid valve, and the connecting pin of solenoid valve is connected by connecting tube
The blow vent of lifting cylinder, vacuum pump and solenoid valve, with the control mainboard of host is controlled to be electrically connected, control host by connecting line
The control button being equipped with stretches out the jack that the bottom plate of main control housing has.
Have at least two to be oriented to groove on the bottom surface of the drawer slot, copper rod sleeve in groove is oriented to, fix by copper rod
On the madial wall of groove is oriented to, the bottom surface of drawer has lower positioning groove, and copper rod sleeve is in lower positioning groove, the top of drawer
There are radially extending edges, radially extending edges are in the top surface of bottom support main frame body on portion's lateral wall.
The beneficial effects of the present invention are：
It can need to carry out high high adjustment according to user, and drawer is oriented to using copper rod, and contact area is small, abrasion
It is small, drawer service life is improved, meanwhile, the camera which is provided with can assist user to observe and record student attending class state.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view of the desktop of the present invention；
Fig. 3 is the bottom view of the desktop of the present invention.
Specific embodiment：
Embodiment：As shown in Fig. 1 to Fig. 3, a kind of automatic lifting monitoring dais with sliding drawer, including desk body
10, the desk body 10 includes desktop 11, and the bottom surface both sides of desktop 11 are fixed with multiple vertical supporting rods 12, at bottom support plate 13
In on ground, the top surface of bottom support plate 13 has multiple vertical jacks 131, and vertical 12 sleeve of supporting rod is corresponding vertical slotting
In hole 131, two lateral walls of bottom support main frame body 15 are fixed on the side wall of two bottom support plates 13, bottom support master
The top surface tool of frame body 15 is there are two drawer slot 151, and for 16 sleeve of drawer in drawer slot 151, bottom supports the middle part of main frame body 15
Bottom surface, which has, places groove 152, and for 17 sleeve of lifting cylinder in groove 152 is placed, the top of lifting cylinder 17 is fixed on placement
On the top surface of groove 152, the push rod of lifting cylinder 17 passes through the middle top surface of bottom support main frame body 15 and is fixed on desktop 11
Bottom surface in the middle part of；
The top surface forepart of the desktop 11 has ring baffle 14, and the middle part of ring baffle 14 has straight slot 141, desktop 11
Middle top surface be equipped with monitor control mechanism 20, the camera lens of the camera 21 of monitor control mechanism 20 is in straight slot 141.
Further, it is inserted with wear-resistant sleeve 136 in the vertical jack 131, the lateral wall of wear-resistant sleeve 136 is fixed on perpendicular
On the madial wall in straight cutting hole 131, vertical 12 sleeve of supporting rod is in wear-resistant sleeve 136.
Further, the monitor control mechanism 20 includes main casing 22, and main casing 22 is fixed on the top surface of desktop 11, main
Rotating servo motor 23 is fixed on the top plate of housing 22, the output shaft of rotating servo motor 23 is passed down through the top of main casing 22
Plate is simultaneously stretched into main casing 22, is fixed on the output shaft of rotating servo motor 23 and is rotated gear 24, on the top plate of main casing 22
Vertical rotary shaft 25 is hinged with, the upper end of vertical rotary shaft 25 stretches out the top plate of main casing 22 and is fixed with camera 21 upwards,
The lower end of vertical rotary shaft 25 is fixed with drive gear 26, and drive gear 26 is meshed with rotation gear 24.
Further, the bottom surface of the bottom support plate 13 is fixed with bottom support baseboard 137, bottom support baseboard
137 are pressed against on the ground.
Further, the left and right sides wall of the straight slot 141 is oblique orientation wall, and straight slot 141 is in the interior of ring baffle 14
The distance between left and right sides wall of side-walls be less than straight slot 141 be in left and right sides wall at the lateral wall of ring baffle 14 it
Between distance.
Further, the bottom surface of the bottom support main frame body 15 is fixed with main control housing 18, main control housing 18
In be fixed with control host 19, vacuum pump 30 and solenoid valve 31, the outlet side of vacuum pump 30 connect the inlet end of solenoid valve 31, electricity
The connecting pin of magnet valve 31 connected by connecting tube the blow vent of lifting cylinder 17, vacuum pump 30 and solenoid valve 31 by connecting line with
The control mainboard electrical connection of host 19 is controlled, the control button that control host 19 is equipped with stretches out the bottom plate tool of main control housing 18
Some jacks 181.
Further, at least two are oriented to groove 153 on the bottom surface of the drawer slot 151,154 sleeve of copper rod exists
It is oriented in groove 153, copper rod 154 is fixed on the madial wall for being oriented to groove 153, and the bottom surface of drawer 16 has lower positioning groove
161,154 sleeve of copper rod has radially extending edges 162, radially prolongs in lower positioning groove 161 on the top outer wall of drawer 16
Stretch the top surface that side 162 is in bottom support main frame body 15.
Operation principle:By pressing control button so that vacuum pump 30 is run, and is passed through control button and controlled solenoid valve
31 so that lifting cylinder 17 is promoted, and can realize the up and down adjustment of desktop 11, meets the needs of user, and passes through camera
After 21 USB connecting lines are connect with computer, can the video that camera 21 monitors be delivered to computer in real time, convenient for users to looking into
It sees and records student to attend class situation, and run by rotating servo motor 23, can realize the tune of the irradiating angle of camera 21
Section, so that shooting record is more comprehensively.
And use copper rod 154 so that excessive friction will not be generated between drawer 16 and drawer slot 151, meanwhile, copper rod
Contact area between 154 and drawer 16 is small so that the two friction is small, improves service life.
Claims (5)
1. a kind of automatic lifting monitoring dais with sliding drawer, including desk body (10), it is characterised in that：The desk body
(10) including desktop (11), the bottom surface both sides of desktop (11) are fixed with multiple vertical supporting rods (12), at bottom support plate (13)
In on ground, the top surface of bottom support plate (13) has multiple vertical jacks (131), and vertical supporting rod (12) sleeve is corresponding
In vertical jack (131), two lateral walls of bottom support main frame body (15) are fixed on the side wall of two bottom support plates (13)
On, there are two drawer slots (151) for the top surface tool of bottom support main frame body (15), and drawer (16) sleeve is in drawer slot (151), bottom
The middle part bottom surface of portion's support main frame body (15), which has, places groove (152), and lifting cylinder (17) sleeve is placing groove (152)
In, the top of lifting cylinder (17) is fixed on the top surface for placing groove (152), and the push rod of lifting cylinder (17) passes through bottom branch
The middle top surface of support main frame body (15) is simultaneously fixed in the middle part of the bottom surface of desktop (11)；
The top surface forepart of the desktop (11) has ring baffle (14), and the middle part of ring baffle (14) has straight slot (141), table
The middle top surface of plate (11) is equipped with monitor control mechanism (20), and the camera lens of the camera (21) of monitor control mechanism (20) is in straight slot (141)
In；
Wear-resistant sleeve (136) is inserted in the vertical jack (131), the lateral wall of wear-resistant sleeve (136) is fixed on vertical jack
(131) on madial wall, vertical supporting rod (12) sleeve is in wear-resistant sleeve (136)；
The monitor control mechanism (20) includes main casing (22), and main casing (22) is fixed on the top surface of desktop (11), main casing
(22) rotating servo motor (23) is fixed on top plate, the output shaft of rotating servo motor (23) is passed down through main casing (22)
Top plate and stretch into main casing (22), be fixed on the output shaft of rotating servo motor (23) rotation gear (24), main casing
(22) vertical rotary shaft (25) is hinged on top plate, the top plate of main casing (22) is stretched out in the upper end of vertical rotary shaft (25) upwards
And camera (21) is fixed with, the lower end of vertical rotary shaft (25) is fixed with drive gear (26), drive gear (26) and rotation
Gear (24) is meshed.
2. a kind of automatic lifting monitoring dais with sliding drawer according to claim 1, it is characterised in that：The bottom
The bottom surface of portion's support plate (13) is fixed with bottom support baseboard (137), and bottom support baseboard (137) is pressed against on the ground.
3. a kind of automatic lifting monitoring dais with sliding drawer according to claim 1, it is characterised in that：It is described logical
The left and right sides wall of slot (141) is oblique orientation wall, the left and right sides wall at the madial wall of straight slot (141) in ring baffle (14) it
Between distance be less than the distance between left and right sides wall at the lateral wall of straight slot (141) in ring baffle (14).
4. a kind of automatic lifting monitoring dais with sliding drawer according to claim 1, it is characterised in that：The bottom
The bottom surface of portion's support main frame body (15) is fixed with main control housing (18), and main control housing is fixed with control host in (18)
(19), vacuum pump (30) and solenoid valve (31), the outlet side of vacuum pump (30) connect the inlet end of solenoid valve (31), solenoid valve
(31) connecting pin connects the blow vent of lifting cylinder (17) by connecting tube, and vacuum pump (30) and solenoid valve (31) pass through connection
Line is electrically connected with the control mainboard of control host (19), and the control button that control host (19) is equipped with stretches out main control housing
(18) jack (181) that bottom plate has.
5. a kind of automatic lifting monitoring dais with sliding drawer according to claim 1, it is characterised in that：The pumping
Have at least two to be oriented to groove (153) on the bottom surface of drawer slot (151), copper rod (154) sleeve is in groove (153) is oriented to, copper
Stick (154) is fixed on the madial wall for being oriented to groove (153), and the bottom surface of drawer (16) has lower positioning groove (161), copper rod
(154) sleeve has radially extending edges (162), radially prolongs in lower positioning groove (161) on the top outer wall of drawer (16)
Side (162) is stretched in the top surface of bottom support main frame body (15).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688467.9A CN106175099B (en) | 2016-08-18 | 2016-08-18 | A kind of automatic lifting monitoring dais with sliding drawer |
| CN201810405906.XA CN108618378A (en) | 2016-08-18 | 2016-08-18 | A kind of monitoring dais |
| CN201810405890.2A CN108433350A (en) | 2016-08-18 | 2016-08-18 | A kind of dais |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688467.9A CN106175099B (en) | 2016-08-18 | 2016-08-18 | A kind of automatic lifting monitoring dais with sliding drawer |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405890.2A Division CN108433350A (en) | 2016-08-18 | 2016-08-18 | A kind of dais |
| CN201810405906.XA Division CN108618378A (en) | 2016-08-18 | 2016-08-18 | A kind of monitoring dais |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106175099A CN106175099A (en) | 2016-12-07 |
| CN106175099B true CN106175099B (en) | 2018-07-06 |
Family
ID=57523039
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405906.XA Withdrawn CN108618378A (en) | 2016-08-18 | 2016-08-18 | A kind of monitoring dais |
| CN201610688467.9A Active CN106175099B (en) | 2016-08-18 | 2016-08-18 | A kind of automatic lifting monitoring dais with sliding drawer |
| CN201810405890.2A Withdrawn CN108433350A (en) | 2016-08-18 | 2016-08-18 | A kind of dais |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405906.XA Withdrawn CN108618378A (en) | 2016-08-18 | 2016-08-18 | A kind of monitoring dais |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405890.2A Withdrawn CN108433350A (en) | 2016-08-18 | 2016-08-18 | A kind of dais |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108618378A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095444A (en) * | 2017-04-28 | 2017-08-29 | 安徽斌欣电子科技有限公司 | A kind of desk of timing automatic rise |
| CN108783946A (en) * | 2018-06-28 | 2018-11-13 | 湖南城市学院 | A kind of vocational education teaching desk |
| CN112586883B (en) * | 2020-12-17 | 2022-04-01 | 全南盛世木业有限公司 | Rotary storage type tea table |
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| DE29615365U1 (en) * | 1996-09-04 | 1996-10-24 | Braun Gerhard | Adjustable height plate for furniture |
| CN202878927U (en) * | 2012-11-12 | 2013-04-17 | 上海天昊信息技术有限公司 | Liftable touch-type multifunctional all-in-one machine |
| CN203152915U (en) * | 2013-03-29 | 2013-08-28 | 侯亚军 | Multifunctional shadowless learning table |
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| CN205030746U (en) * | 2015-10-10 | 2016-02-17 | 黑龙江商业职业学院 | Drawing desk for interior design teaching |
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| CN205306304U (en) * | 2016-01-19 | 2016-06-15 | 河北科翔电子设备销售有限公司 | Automatic lifting type multi -media classroom console |
| CN105852411A (en) * | 2016-05-11 | 2016-08-17 | 国网山东省电力公司烟台供电公司 | Intelligent network office table |
| CN206119597U (en) * | 2016-08-18 | 2017-04-26 | 叶芳 | Automatic lifting formula control podium with slip drawer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106175099A (en) | 2016-12-07 |
| CN108433350A (en) | 2018-08-24 |
| CN108618378A (en) | 2018-10-09 |
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Inventor after: Zhou Jing Inventor after: Meng Fankun Inventor after: Qu Dalong Inventor after: Bai Shiqi Inventor before: Ye Fang |
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