CN204797059U - Multi -functional rack of chinese teaching - Google Patents
Multi -functional rack of chinese teaching Download PDFInfo
- Publication number
- CN204797059U CN204797059U CN201520488752.7U CN201520488752U CN204797059U CN 204797059 U CN204797059 U CN 204797059U CN 201520488752 U CN201520488752 U CN 201520488752U CN 204797059 U CN204797059 U CN 204797059U
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- China
- Prior art keywords
- end motor
- rack
- screw
- studdle
- screw sleeve
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- Expired - Fee Related
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Abstract
The utility model discloses a multi -functional rack of chinese teaching, including illumination desk lamp, angle adjusting rod, first supporter, slipmat, second supporter, couple, stabilizer blade, universal wheel, studdle, first screw rod cover, a regulating switch, upper end motor, second screw rod cover, the 2nd regulating switch, lower extreme motor, driving screw cover and power cord, the upper end motor is installed through the nut and is sheathe in at first screw rod, first supporter passes through the end of welding installation at first screw rod cover, second screw rod cover suit is at studdle's middle part, the lower extreme motor is installed through the nut and is sheathe in at the second screw rod, the couple welding is on the well upper portion of driving screw cover, the stabilizer blade passes through the bottom of welding installation at driving screw cover, the universal wheel passes through the nut to be installed on stabilizer blade 7, and this multi -functional rack of chinese teaching is rationally distributed, simple structure, and reasonable in design is practical, and it is swiftly convenient to use, adjustability and degree of automation height.
Description
Technical field
The utility model relates to teaching aid field, is specially a kind of teaching of Chinese Multifunctional rack.
Background technology
In existing teaching of Chinese process, teacher usually needs to carry a large amount of teaching aids, and these teaching aids improve teaching efficiency, but simultaneously, in teaching process, also there is teaching aid puts in disorder, carry inconvenience, affect efficiency of teaching, simultaneously, teaching placing stand function on market is single, unrealized automation, for this reason, we propose a kind of teaching of Chinese Multifunctional rack.
Utility model content
The purpose of this utility model is to provide a kind of teaching of Chinese Multifunctional rack, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of teaching of Chinese Multifunctional rack, comprises lighting lamp, angular adjustment bar, the first rack, slipmat, the second rack, hook, leg, universal wheel, studdle, the first screw sleeve, the first by-pass cock, upper end motor, the second screw sleeve, the second by-pass cock, lower end motor, driving screw cover and power line.Described studdle is provided with external screw thread, the top establishing female driving screw to overlap is arranged on by engagement, described first screw sleeve is sleeved on studdle, described upper end motor is arranged on the first screw sleeve by nut, upper end electric machine main shaft is provided with and the screw thread that studdle is meshed, described first by-pass cock is arranged on the front of the first screw sleeve by screw, flush with upper end motor, described first rack is by the end of welded and installed at the first screw sleeve, the front of the first rack, the left side and the right side are respectively equipped with vertical baffle, described slipmat is placed in the groove on the first rack, described lighting lamp clamps the dead astern of the first rack by iron clamp, described second screw sleeve is sleeved on the middle part of studdle, described lower end motor is arranged on the second screw sleeve by nut, lower end electric machine main shaft is provided with and the screw thread that studdle is meshed, described second by-pass cock is arranged on the front of the second screw sleeve by screw, flush with lower end motor, the middle and upper part that described welding hook overlaps at driving screw, described power line is by being opened in hole and the upper end motor of driving screw cover lower end, lower end motor and lighting lamp are electrical connected, the lowermost end that described leg is overlapped at driving screw by welded and installed, described universal wheel is arranged on leg 7 by nut.
Preferably, described upper end motor and lower end motor are energy-saving servo motor.
Preferably, described angular adjustment bar angle of regulation range is :-20 ° ~+20 °.
Preferably, described studdle height adjustment range is: 0 ~ 20cm.
Preferably, described leg is made of cast iron.
Compared with prior art, the beneficial effects of the utility model are: this teaching of Chinese Multifunctional rack, rationally distributed, structure is simple, and practicality reasonable in design, uses efficient and convenient, adjustability and automaticity high, effectively improve efficiency of teaching, there is good promotional value.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1-lighting lamp, 2-angular adjustment bar, 3-first rack, 4-slipmat, 5-second rack, 6-hook, 7-leg, 8-universal wheel, 9-studdle, 10-first screw sleeve, 11-first by-pass cock, 12-upper end motor, 13-second screw sleeve, 14-second by-pass cock, 15-lower end motor, 16-driving screw cover and 17-power line.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of teaching of Chinese Multifunctional rack, comprises lighting lamp 1, angular adjustment bar 2, first rack 3, slipmat 4, second rack 5, hook 6, leg 7, universal wheel 8, studdle 9, first screw sleeve 10, first by-pass cock 11, upper end motor 12, second screw sleeve 13, second by-pass cock 14, lower end motor 15, driving screw cover 16 and power line 17.Described studdle 9 is provided with external screw thread, the top establishing female driving screw to overlap 16 is arranged on by engagement, the height of studdle 9 suitably can regulate by rotating, described first screw sleeve 10 is sleeved on studdle 9, described upper end motor 12 is arranged on the first screw sleeve 10 by nut, upper end motor 12 main shaft is provided with and the screw thread that studdle 9 is meshed, the height of the first rack 3 is suitably regulated by the rotation of upper end motor 12, described first by-pass cock 11 is arranged on the front of the first screw sleeve 10 by screw, flush with upper end motor 12, first by-pass cock 11 is mainly used in suitably controlling upper end motor 12 and rotates and reverse, and then control rising and the decline of the first rack 3, described first rack 3 is by the end of welded and installed at the first screw sleeve 10, first rack 3 is made up of stainless steel material, the front of the first rack 3, the left side and the right side are respectively equipped with vertical baffle, in case the object that the first rack 3 is put drops, described slipmat 4 is placed in the groove on the first rack 3, slipmat 4 is for preventing object landing, described lighting lamp 1 clamps the dead astern of the first rack 3 by iron clamp, lighting lamp 1 bridge is made up of carbon steel, can suitably adjusting angle and position, described second screw sleeve 13 is sleeved on the middle part of studdle 9, described lower end motor 15 is arranged on the second screw sleeve 13 by nut, lower end motor 15 main shaft is provided with and the screw thread that studdle 9 is meshed, the height of the second rack 5 is suitably adjusted by the rotation of lower end motor 15, described second by-pass cock 14 is arranged on the front of the second screw sleeve 13 by screw, flush with lower end motor 15, second by-pass cock 14 is mainly used in suitably controlling upper end motor 12 and rotates and reverse, and then control rising and the decline of the second rack 5, described hook 6 is welded on the middle and upper part of driving screw cover 16, for hanging other article, described power line 17 overlaps hole and the upper end motor 12 of 16 lower ends by being opened in driving screw, lower end motor 15 and lighting lamp 1 are electrical connected, power line 17 can automatic deploying and retracting, described leg 7 is by the lowermost end of welded and installed at driving screw cover 16, leg 7 is made of cast iron, heavier-weight, can prevent whole device from turning on one's side, described universal wheel 8 is arranged on leg 7 by nut.
During use, first plug in line 17, then teacher can according to actual conditions switch lighting desk lamp 1, and suitably adjustment angle and position, laptop computer, teaching material etc. can be placed on the first rack 3 by teacher, slipmat 4 can play anti-skidding effect, by opening the first by-pass cock 11 and the second by-pass cock 14, the height of suitable adjustment first rack 3 and the second rack 5, the angle of adjustable first rack 3 of adjusting angle adjusting rod 2, also moves whole device by universal wheel 8 simultaneously.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a teaching of Chinese Multifunctional rack, comprise lighting lamp (1), angular adjustment bar (2), first rack (3), slipmat (4), second rack (5), hook (6), leg (7), universal wheel (8), studdle (9), first screw sleeve (10), first by-pass cock (11), upper end motor (12), second screw sleeve (13), second by-pass cock (14), lower end motor (15), driving screw cover (16) and power line (17), it is characterized in that: described studdle (9) is provided with external screw thread, the top establishing female driving screw cover (16) is arranged on by engagement, described first screw sleeve (10) is sleeved on studdle (9), described upper end motor (12) is arranged on the first screw sleeve (10) by nut, upper end motor (12) main shaft is provided with and the screw thread that studdle (9) is meshed, described first by-pass cock (11) is arranged on the front of the first screw sleeve (10) by screw, flush with upper end motor (12), described first rack (3) is by the end of welded and installed in the first screw sleeve (10), the front of the first rack (3), the left side and the right side are respectively equipped with vertical baffle, described slipmat (4) is placed in the groove on the first rack (3), described lighting lamp (1) clamps the dead astern of the first rack (3) by iron clamp, described second screw sleeve (13) is sleeved on the middle part of studdle (9), described lower end motor (15) is arranged on the second screw sleeve (13) by nut, lower end motor (15) main shaft is provided with and the screw thread that studdle (9) is meshed, described second by-pass cock (14) is arranged on the front of the second screw sleeve (13) by screw, flush with lower end motor (15), described hook (6) is welded on the middle and upper part of driving screw cover (16), described power line (17) is by being opened in hole and the upper end motor (12) of driving screw cover (16) lower end, lower end motor (15) and lighting lamp (1) are electrical connected, described leg (7) is by the lowermost end of welded and installed in driving screw cover (16), described universal wheel (8) is arranged on leg (7) by nut.
2. a kind of teaching of Chinese Multifunctional rack according to claim 1, is characterized in that: described upper end motor and lower end motor are energy-saving servo motor.
3. a kind of teaching of Chinese Multifunctional rack according to claim 1, is characterized in that: described angular adjustment bar angle of regulation range is :-20 ° ~+20 °.
4. a kind of teaching of Chinese Multifunctional rack according to claim 1, is characterized in that: described studdle height adjustment range is: 0 ~ 20cm.
5. a kind of teaching of Chinese Multifunctional rack according to claim 1, is characterized in that: described leg is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488752.7U CN204797059U (en) | 2015-07-03 | 2015-07-03 | Multi -functional rack of chinese teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488752.7U CN204797059U (en) | 2015-07-03 | 2015-07-03 | Multi -functional rack of chinese teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204797059U true CN204797059U (en) | 2015-11-25 |
Family
ID=54581971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488752.7U Expired - Fee Related CN204797059U (en) | 2015-07-03 | 2015-07-03 | Multi -functional rack of chinese teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204797059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419187A (en) * | 2016-10-14 | 2017-02-22 | 上海电机学院 | Lifting-type storage rack having illumination-adjusting function |
| CN107223588A (en) * | 2017-07-13 | 2017-10-03 | 公安部南京警犬研究所 | A kind of police property detecting device of police dog |
| CN109268789A (en) * | 2018-09-28 | 2019-01-25 | 华东建筑设计研究院有限公司 | Multifunctional landscape lamp stand |
-
2015
- 2015-07-03 CN CN201520488752.7U patent/CN204797059U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419187A (en) * | 2016-10-14 | 2017-02-22 | 上海电机学院 | Lifting-type storage rack having illumination-adjusting function |
| CN107223588A (en) * | 2017-07-13 | 2017-10-03 | 公安部南京警犬研究所 | A kind of police property detecting device of police dog |
| CN109268789A (en) * | 2018-09-28 | 2019-01-25 | 华东建筑设计研究院有限公司 | Multifunctional landscape lamp stand |
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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: 20151125 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |