CN205358740U - Can hide special table of bid of graphoscope - Google Patents
Can hide special table of bid of graphoscope Download PDFInfo
- Publication number
- CN205358740U CN205358740U CN201620069456.8U CN201620069456U CN205358740U CN 205358740 U CN205358740 U CN 205358740U CN 201620069456 U CN201620069456 U CN 201620069456U CN 205358740 U CN205358740 U CN 205358740U
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- CN
- China
- Prior art keywords
- screw rod
- shaft sleeve
- limit switch
- desktop
- bid
- 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
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Abstract
The utility model provides a can hide special table of bid of graphoscope, includes desktop, lifter plate - -, first hob, hold -in range, second hob, reversible motor, down limit switch, go upward limit switch, control switch seat, its characterized in that: open the centre of desktop has logical groove, is equipped with the desktop sunshade on the logical groove, the desktop below has still set firmly first riser, second riser, first baffle and second baffle, lower diaphragm and angle aluminium, lifter plate - - both ends are provided with first spiral rod cover and second spiral rod cover respectively, first spiral rod cover and second spiral rod cover difference suit are on first hob and second hob, be equipped with motor speed reduction helical gear on the reversible motor, reversible motor is fixed under on the diaphragm, down limit switch with go upward limit switch and install on the second riser. The utility model discloses can place the graphoscope on the special desktop of submitting a tender is released as required to the electric lift bench or accomodate and submit a tender in special, can extend the limited usage space of workstation.
Description
Technical field
This utility model relates to office accommodation, is specifically related to a kind of energy and hides the bid exclusive table of computer monitor.
Background technology
In bidding, expert needs to use computer often, and expert is also required to carry out aspectant inquiry with tenderer personnel, if being placed in the middle of bid table by computer, affecting bidding professor and carrying out aspectant question and answer with tenderer personnel and exchange.
Summary of the invention
For the deficiency that prior art exists, this utility model provides a kind of energy and hides the bid exclusive table of computer monitor.
The technical solution adopted in the utility model is as follows: a kind of energy hide computer monitor bid exclusive table, including desktop, lifter plate--, the first screw rod, Timing Belt, the second screw rod, reversible electric machine, descending limit switch, up limit switch, control switch base；It is characterized in that: the centre of desktop has groove, groove is provided with desktop shield；The first riser, the second riser, the first dividing plate and second partition, lower cross plate and aluminum corner brace it is fixedly provided with below desktop；Lifter plate--two ends are respectively arranged with the first screw rod set and the second screw rod set；First screw rod set and the second screw rod set are set on the first screw rod and the second screw rod；Described first screw rod lower end is provided with actively profile of tooth belt wheel and reduction helical gears；Described second screw rod lower end is provided with driven toothed belt wheel；Two of first screw rod is respectively fitted in the first Upper shaft sleeve and the first Lower shaft sleeve；Two of second screw rod is respectively fitted in the second Upper shaft sleeve and the second Lower shaft sleeve；First Upper shaft sleeve and the second Upper shaft sleeve are arranged under desktop, and the first Lower shaft sleeve and the second Lower shaft sleeve are arranged on lower cross plate；Equipped with decelerating through motor helical gear on reversible electric machine, reversible electric machine is fixed on lower cross plate；Descending limit switch and up limit switch are arranged on the second riser, control switch base and are embedded on the table.
First screw rod and the size of the second screw rod, thickness, screw thread form, spacing and hand of spiral are completely the same.
First screw rod can be freely rotatable in the first Upper shaft sleeve and the first Lower shaft sleeve.
Second screw rod can be freely rotatable in the second Upper shaft sleeve and the second Lower shaft sleeve.
First screw rod set and the second screw rod overlap the external screw thread arranged on the interior female thread arranged and the first screw rod and the second screw rod and match, and in matched in clearance.
Lifter plate--moving upward when touching up limit switch contact, reversible electric machine power supply is disconnected, lifter plate--stops moving upward；When lifter plate,--moving downward when touching descending limit switch contact, reversible electric machine power supply is disconnected, lifter plate--stops moving downward.
Up limit switch is connected with up press button, and descending limit switch is connected with descending button switch.
Synchronize strap on active profile of tooth belt wheel and driven toothed belt wheel, in engaging shape between the tooth of Timing Belt inner circumferential with the tooth on actively profile of tooth belt wheel and driven toothed belt wheel.
Adopt technical solutions of the utility model, have the advantages that
This utility model adopts the table with inner chamber, can computer monitor be placed on electric lifting platform and release as required on the special desktop of bid or be received in bid exclusive table, the use space that energy expanded work bench is limited, it is possible to the effective efficiency improving bidding.
This utility model adopts electric up-down mode, can effectively alleviate the labor intensity of staff, reaches to save the purpose of human resources.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model (hiding in display income table, desktop shield closed mode)；
Fig. 2 is axonometric chart of the present utility model (desktop shield is opened, the state that display is pushed out)；
Fig. 3 is structural representation of the present utility model；
nullIn figure: 10 desktops、11 desktop shields、12 first risers、13 second risers、14 first dividing plates、15 second partitions、16 grooves、17 lower cross plates、18 aluminum corner braces、--20 lifter plates、21 first screw rod sets、22 second screw rod sets、30 first screw rods、31 first Upper shaft sleeves、32 first Lower shaft sleeves、33 active profile of tooth belt wheels、40 Timing Belts、50 second screw rods、51 second Upper shaft sleeves、52 second Lower shaft sleeves、53 driven toothed belt wheels、60 reversible electric machines、61 decelerating through motor helical gears、62 reduction helical gears、70 descending limit switches、71 descending limit switch contacts、80 up limit switches、81 up limit switch contacts、90 control switch base、91 on and off switch、92 up press buttones、93 times line units、A computer monitor.
Detailed description of the invention
Below, the utility model is described in further detail in conjunction with the accompanying drawings and embodiments: as shown in Figure 1 to Figure 3, a kind of energy hides the bid exclusive table of computer monitor, including desktop 10, lifter plate--the 20, first screw rod 30, Timing Belt the 40, second screw rod 50, reversible electric machine 60, descending limit switch 70, up limit switch 80, control switch base 90；It is characterized in that: the centre of desktop 10 has groove 16, groove is provided with desktop shield 11；The first riser the 12, second riser the 13, first dividing plate 14 and second partition 15, lower cross plate 17 and aluminum corner brace 18 it is fixedly provided with below desktop 10；Lifter plate--20 two ends are respectively arranged with the first screw rod set 21 and the second screw rod set 22；First screw rod set 21 and the second screw rod set 22 are set on the first screw rod 30 and the second screw rod 50；Described first screw rod 30 lower end is provided with actively profile of tooth belt wheel 33 and reduction helical gears 62；Described second screw rod 50 lower end is provided with driven toothed belt wheel 53；Two of first screw rod 30 is respectively fitted in the first Upper shaft sleeve 31 and the first Lower shaft sleeve 32；Two of second screw rod 50 is respectively fitted in the second Upper shaft sleeve 51 and the second Lower shaft sleeve 52；First Upper shaft sleeve 31 and the second Upper shaft sleeve 51 are arranged on desktop 10 times, and the first Lower shaft sleeve 32 and the second Lower shaft sleeve 52 are arranged on lower cross plate 17；Equipped with decelerating through motor helical gear 61 on reversible electric machine 60, reversible electric machine 60 is fixed on lower cross plate 17；Descending limit switch 70 and up limit switch 80 are arranged on the second riser 13, control switch base 90 and are inlaid on desktop 10.
First screw rod 30 and the size of the second screw rod 50, thickness, screw thread form, spacing and hand of spiral are completely the same；First screw rod 30 can be freely rotatable in the first Upper shaft sleeve 31 and the first Lower shaft sleeve 32.
Second screw rod 50 can be freely rotatable in the second Upper shaft sleeve 51 and the second Lower shaft sleeve 52.
First screw rod set 21 and the second screw rod overlap the external screw thread arranged on the female thread and the first screw rod 30 and the second screw rod 50 that arrange in 22 and match, and in matched in clearance.
Lifter plate--20 move upward when touching up limit switch contact 81, and reversible electric machine 60 power supply is disconnected, lifter plate--20 stops moving upward；When lifter plate--20 move downward when touching descending limit switch contact 71, and reversible electric machine 60 power supply is disconnected, lifter plate--20 stop moving downward.
This utility model adopts reversible electric machine 60 to adopt direct current generator, changes the direction of rotation of motor by changing positive and negative electrode, to reach to raise or reduce lifter plate--the purpose of 20.
Up limit switch 80 is connected with up press button 92, the two co-controlling lifter plate--the wicking height of 20；Descending limit switch 70 switchs 93 with descending button and connects, the two co-controlling lifter plate--the falling head of 20.
Timing Belt 40 binds round on active profile of tooth belt wheel 33 and driven toothed belt wheel 53, in engaging shape between the tooth of Timing Belt 40 inner circumferential with the tooth on actively profile of tooth belt wheel 33 and driven toothed belt wheel 53, it is ensured that lifter plate--the height at 20 two ends remains consistent.
A kind of energy hides the using method of the bid exclusive table of computer monitor
Lifter plate will be placed on--the computer monitor A on 20 releases from groove 16:
1) connect the power supply of reversible electric machine 60, turn on the power switch 91；
2) desktop shield 11 is opened；
3) up press button 92 is pinned, makes lifter plate that--20 run up until lifter plate--20 trigger up limit switch contacts 81 out of service, be placed on lifter plate--, and the computer monitor on 20 is pushed out from groove 16；
Lifter plate being placed on--the computer monitor on 20 is put in groove 16:
1) pinning descending button switch 92,--20 run up to downwards lifter plate--20 descending limit switch contact 71 of triggering makes reversible electric machine 60 out of service to make lifter plate, is placed on lifter plate--and the computer monitor on 20 is placed in groove 16；
2) desktop shield 11 is closed；
3) turn off the power switch 91.
Computer monitor can be placed on electric lifting platform and releases as required on the special desktop of bid or be received in bid exclusive table, can expand limited use space by this utility model, it is possible to the effective efficiency improving bidding；This utility model adopts electric up-down mode, can effectively alleviate the labor intensity of staff, reaches to save the purpose of human resources.
Above-described embodiment of the present utility model is for the exemplary embodiment cited by this utility model is described, rather than to the restriction that embodiment of the present utility model is made.The obvious variation pattern amplified out by the prompting of this utility model embodiment is still in the middle of rights protection scope of the present utility model.
Claims (9)
1. energy hides a bid exclusive table for computer monitor, including desktop (10), lifter plate--(20), the first screw rod (30), Timing Belt (40), the second screw rod (50), reversible electric machine (60), descending limit switch (70), up limit switch (80), control switch base (90)；It is characterized in that: the centre of described desktop (10) has groove (16), groove is provided with desktop shield (11)；Desktop (10) lower section is fixedly provided with the first riser (12), the second riser (13), the first dividing plate (14) and second partition (15), lower cross plate (17) and aluminum corner brace (18)；Described lifter plate--(20) two ends are respectively arranged with the first screw rod set (21) and the second screw rod set (22)；Described first screw rod set (21) and the second screw rod set (22) are set on the first screw rod (30) and the second screw rod (50)；Described first screw rod (30) lower end is provided with actively profile of tooth belt wheel (33) and reduction helical gears (62)；Described second screw rod (50) lower end is provided with driven toothed belt wheel (53)；Two of described first screw rod (30) is respectively fitted in the first Upper shaft sleeve (31) and the first Lower shaft sleeve (32)；Two of described second screw rod (50) is respectively fitted in the second Upper shaft sleeve (51) and the second Lower shaft sleeve (52)；Described first Upper shaft sleeve (31) and the second Upper shaft sleeve (51) are arranged under desktop (10), and described first Lower shaft sleeve (32) and the second Lower shaft sleeve (52) are arranged on lower cross plate (17)；Equipped with decelerating through motor helical gear (61) on described reversible electric machine (60), reversible electric machine (60) is fixed on lower cross plate (17)；Described descending limit switch (70) and up limit switch (80) are arranged on the second riser (13), and described control switch base (90) is inlaid on desktop (10).
2. a kind of energy according to claim 1 hides the bid exclusive table of computer monitor, it is characterised in that described first screw rod (30) is completely the same with the size of the second screw rod (50), thickness, screw thread form, spacing and hand of spiral.
3. a kind of energy according to claim 2 hides the bid exclusive table of computer monitor, it is characterised in that described first screw rod (30) can be freely rotatable in the first Upper shaft sleeve (31) and the first Lower shaft sleeve (32).
4. a kind of energy according to claim 2 hides the bid exclusive table of computer monitor, it is characterised in that described second screw rod (50) can be freely rotatable in the second Upper shaft sleeve (51) and the second Lower shaft sleeve (52).
5. a kind of energy according to claim 1 hides the bid exclusive table of computer monitor, it is characterized in that, the female thread arranged in described first screw rod set (21) and the second screw rod set (22) and the first screw rod (30) and the upper external screw thread arranged of the second screw rod (50) match, and in matched in clearance.
6. a kind of energy according to claim 5 hides the bid exclusive table of computer monitor, it is characterised in that described active profile of tooth belt wheel (33) is just the same with the size shape of driven toothed belt wheel (53).
7. a kind of energy according to claim 1 hides the bid exclusive table of computer monitor, it is characterized in that, described lifter plate--(20) move upward when touching up limit switch contact (81), and reversible electric machine (60) power supply is disconnected, lifter plate--and (20) stop moving upward；When lifter plate,--(20) move downward when touching descending limit switch contact (71), and reversible electric machine (60) power supply is disconnected, lifter plate--(20) stop moving downward.
8. a kind of energy according to claim 1 hides the bid exclusive table of computer monitor, it is characterised in that described up limit switch (80) is connected with up press button (92), and descending limit switch (70) switchs (93) with descending button and connects.
9. a kind of energy according to claim 1 hides the bid exclusive table of computer monitor, it is characterized in that, described Timing Belt (40) binds round in active profile of tooth belt wheel (33) and driven toothed belt wheel (53), in engaging shape between the tooth of Timing Belt (40) inner circumferential with the tooth on actively profile of tooth belt wheel (33) and driven toothed belt wheel (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069456.8U CN205358740U (en) | 2016-01-25 | 2016-01-25 | Can hide special table of bid of graphoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069456.8U CN205358740U (en) | 2016-01-25 | 2016-01-25 | Can hide special table of bid of graphoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358740U true CN205358740U (en) | 2016-07-06 |
Family
ID=56268536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620069456.8U Expired - Fee Related CN205358740U (en) | 2016-01-25 | 2016-01-25 | Can hide special table of bid of graphoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358740U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595610A (en) * | 2016-01-25 | 2016-05-25 | 重庆工业职业技术学院 | Bidding special desk with automatic display lifting function and method for using bidding special desk |
| CN108269445A (en) * | 2018-02-01 | 2018-07-10 | 杨建斌 | For the checking device of Management Science and Engineering teaching |
| CN108835881A (en) * | 2018-07-12 | 2018-11-20 | 吴文强 | A kind of office computer desk for storing keyboard |
| CN109124041A (en) * | 2018-10-19 | 2019-01-04 | 合肥享淘科技有限公司 | A kind of computer technology exploitation auxiliary device |
| CN110533965A (en) * | 2019-09-05 | 2019-12-03 | 邢台职业技术学院 | A kind of electronic engineering teaching intelligent teaching equipment used |
| CN113380140A (en) * | 2021-04-30 | 2021-09-10 | 中国人民解放军国防科技大学 | Counterwork simulation desktop cloud projection and display system and device thereof |
-
2016
- 2016-01-25 CN CN201620069456.8U patent/CN205358740U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595610A (en) * | 2016-01-25 | 2016-05-25 | 重庆工业职业技术学院 | Bidding special desk with automatic display lifting function and method for using bidding special desk |
| CN108269445A (en) * | 2018-02-01 | 2018-07-10 | 杨建斌 | For the checking device of Management Science and Engineering teaching |
| CN108835881A (en) * | 2018-07-12 | 2018-11-20 | 吴文强 | A kind of office computer desk for storing keyboard |
| CN109124041A (en) * | 2018-10-19 | 2019-01-04 | 合肥享淘科技有限公司 | A kind of computer technology exploitation auxiliary device |
| CN110533965A (en) * | 2019-09-05 | 2019-12-03 | 邢台职业技术学院 | A kind of electronic engineering teaching intelligent teaching equipment used |
| CN113380140A (en) * | 2021-04-30 | 2021-09-10 | 中国人民解放军国防科技大学 | Counterwork simulation desktop cloud projection and display system and device thereof |
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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 |
Granted publication date: 20160706 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |