CN204087528U - A kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement - Google Patents
A kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement Download PDFInfo
- Publication number
- CN204087528U CN204087528U CN201420590328.9U CN201420590328U CN204087528U CN 204087528 U CN204087528 U CN 204087528U CN 201420590328 U CN201420590328 U CN 201420590328U CN 204087528 U CN204087528 U CN 204087528U
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- english teaching
- strutting arrangement
- tooth bar
- platform
- stationary platform
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Abstract
A kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement, it relates to a kind of English teaching bracing or strutting arrangement, is specifically related to a kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement.The utility model is in order to solve existing computer and projector bracing or strutting arrangement can not be mutually general, and angle of inclination all can not adjust, and brings the problem of inconvenience to English teaching.The utility model comprises bedplate, thrust lifting motor, stationary platform, support platform, fixed support bar, tooth bar, tooth bar orienting sleeve, driven wheel, gear drive motor and gear drive motor base, and bedplate, stationary platform, the supreme side by side parallel successively in support platform bottom right are arranged.The utility model is used for English teaching field.
Description
Technical field
The utility model relates to a kind of English teaching bracing or strutting arrangement, is specifically related to a kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement, belongs to English teaching field.
Background technology
Computer and projector are equipment conventional in English teaching, these two kinds of equipment all need to use bracing or strutting arrangement to be fixed and to carry in use, but existing computer and projector bracing or strutting arrangement can not be mutually general, and angle of inclination all can not adjust, and brings inconvenience to English teaching.
Utility model content
The utility model can not be mutually general for solving existing computer and projector bracing or strutting arrangement, and angle of inclination all can not adjust, and brings the problem of inconvenience to English teaching, and then propose a kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement.
The utility model is the technical scheme taked that solves the problem: the utility model comprises bedplate, thrust lifting motor, stationary platform, support platform, fixed support bar, tooth bar, tooth bar orienting sleeve, driven wheel, gear drive motor and gear drive motor base, bedplate, stationary platform, the supreme side by side parallel successively in support platform bottom right is arranged, thrust lifting motor is vertically arranged on the upper surface of bedplate, the upper end of the lifting push rod of thrust lifting motor is fixedly connected with the middle part of stationary platform lower surface, stationary platform is rectangle plate body, fixed support bar is vertically arranged on the upper surface of stationary platform one end, and the lower end of fixed support bar is fixedly connected with the upper surface of stationary platform one end, the upper end of fixed support bar and the lower surface of support platform hinged, tooth bar orienting sleeve is fixedly mounted on the other end of stationary platform, tooth bar is inserted in tooth bar is directed to, the upper end of tooth bar and the lower surface of support platform hinged, gear drive motor passes through gear drive motor floor installation on the upper surface of stationary platform, driven wheel is sleeved on the rotation axis of gear drive motor, driving gear wheel and rack engages.
The beneficial effects of the utility model are: 1, the utility model gear drive motor drives driven wheel to rotate, and tooth bar is linearly moved up and down, and then realizes the adjustment at support platform angle of inclination, make the position that computer display screen or projector reach suitable; 2, the utility model adopts motorized motions, can realize long-distance remote control, facilitate the angle of inclination that teacher regulates computer and projector in teaching process; 3, the utility model structure is simple, and angular adjustment is steady, cheap, is convenient to middle and primary schools and promotes the use of; 4, the push rod of thrust lifting motor of the present utility model can drive stationary platform to realize the rotation of 360 degree, the adjustment of Portable computer or projector level angle; 5, four direction movement wheels of bedplate lower surface can make the utility model move flexibly and turn to, and facilitate teacher's removable computer or projector at any time; 6, when the guardrail of support plate upper surface can avoid back up pad to tilt, computer or projector are slipped to bottom surface and damage.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
Embodiment one: composition graphs 1 illustrates present embodiment, described in present embodiment, a kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement comprises bedplate 1, thrust lifting motor 2, stationary platform 3, support platform 4, fixed support bar 5, tooth bar 6, tooth bar orienting sleeve 7, driven wheel 8, gear drive motor 9 and gear drive motor base 10, bedplate 1, stationary platform 3, the supreme side by side parallel successively in support platform 4 bottom right is arranged, thrust lifting motor 2 is vertically arranged on the upper surface of bedplate 1, the upper end of the lifting push rod 2-1 of thrust lifting motor 2 is fixedly connected with the middle part of stationary platform 3 lower surface, stationary platform 3 is rectangle plate body, fixed support bar 5 is vertically arranged on the upper surface of stationary platform 3 one end, and the lower end of fixed support bar 5 is fixedly connected with the upper surface of stationary platform 3 one end, the upper end of fixed support bar 5 and the lower surface of support platform 4 hinged, tooth bar orienting sleeve 7 is fixedly mounted on the other end of stationary platform 3, tooth bar 6 is inserted into tooth bar and is directed in 7, the upper end of tooth bar 6 and the lower surface of support platform 4 hinged, gear drive motor 9 is arranged on the upper surface of stationary platform 3 by gear drive motor base 10, driven wheel 8 is sleeved on the rotation axis of gear drive motor 9, driven wheel 8 engages with tooth bar 6.
Embodiment two: composition graphs 1 illustrates present embodiment, described in present embodiment, a kind of surrounding of support platform 4 upper surface of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement is provided with guardrail 11.Other composition and annexation identical with embodiment one.
Embodiment three: composition graphs 1 illustrates present embodiment, a kind of lower surface of bedplate 1 of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement described in present embodiment is laid with four direction movement wheels 12.Other composition and annexation identical with embodiment one.
Claims (3)
1. an English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement, it is characterized in that: described a kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement comprises bedplate (1), thrust lifting motor (2), stationary platform (3), support platform (4), fixed support bar (5), tooth bar (6), tooth bar orienting sleeve (7), driven wheel (8), gear drive motor (9) and gear drive motor base (10), bedplate (1), stationary platform (3), the supreme side by side parallel successively in support platform (4) bottom right is arranged, thrust lifting motor (2) is vertically arranged on the upper surface of bedplate (1), the upper end of the lifting push rod (2-1) of thrust lifting motor (2) is fixedly connected with the middle part of stationary platform (3) lower surface, stationary platform (3) is rectangle plate body, fixed support bar (5) is vertically arranged on the upper surface of stationary platform (3) one end, and the lower end of fixed support bar (5) is fixedly connected with the upper surface of stationary platform (3) one end, the upper end of fixed support bar (5) and the lower surface of support platform (4) hinged, tooth bar orienting sleeve (7) is fixedly mounted on the other end of stationary platform (3), tooth bar (6) is inserted into tooth bar and is directed in (7), the upper end of tooth bar (6) and the lower surface of support platform (4) hinged, gear drive motor (9) is arranged on the upper surface of stationary platform (3) by gear drive motor base (10), driven wheel (8) is sleeved on the rotation axis of gear drive motor (9), driven wheel (8) engages with tooth bar (6).
2. a kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement according to claim 1, is characterized in that: the surrounding of support platform (4) upper surface is provided with guardrail (11).
3. a kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement according to claim 1, is characterized in that: the lower surface of bedplate (1) is laid with four direction movements wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590328.9U CN204087528U (en) | 2014-10-13 | 2014-10-13 | A kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590328.9U CN204087528U (en) | 2014-10-13 | 2014-10-13 | A kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087528U true CN204087528U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590328.9U Expired - Fee Related CN204087528U (en) | 2014-10-13 | 2014-10-13 | A kind of English teaching electrodynamic type computer-projector instrument bracing or strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087528U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575121A (en) * | 2015-01-29 | 2015-04-29 | 谌华 | Movable Chinese teaching device |
| CN107167328A (en) * | 2017-05-27 | 2017-09-15 | 郑州云海信息技术有限公司 | A kind of electronic product safety test platform |
| CN107424543A (en) * | 2017-07-19 | 2017-12-01 | 上海宽创国际文化创意有限公司 | A kind of self-service Audio Guide of audio frequency and video |
| CN107861314A (en) * | 2017-12-10 | 2018-03-30 | 罗世兰 | Projecting apparatus with angle regulation function |
| CN107918987A (en) * | 2017-12-29 | 2018-04-17 | 新开普电子股份有限公司 | Desk-top POS terminal device |
| CN108297040A (en) * | 2018-02-06 | 2018-07-20 | 苏州功业肆点零智能科技有限公司 | A kind of operating platform and its application method applied to robot repair |
| CN110111622A (en) * | 2019-05-09 | 2019-08-09 | 南阳理工学院 | A kind of primary school teaching classroom interaction device and method |
| CN110802455A (en) * | 2019-10-17 | 2020-02-18 | 杭州宝力体育设施工程有限公司 | Plastic place renovates polisher |
| CN113470449A (en) * | 2021-07-16 | 2021-10-01 | 广州新华学院 | Staff learning device |
-
2014
- 2014-10-13 CN CN201420590328.9U patent/CN204087528U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575121A (en) * | 2015-01-29 | 2015-04-29 | 谌华 | Movable Chinese teaching device |
| CN107167328A (en) * | 2017-05-27 | 2017-09-15 | 郑州云海信息技术有限公司 | A kind of electronic product safety test platform |
| CN107167328B (en) * | 2017-05-27 | 2020-08-25 | 苏州浪潮智能科技有限公司 | Safety test platform for electronic products |
| CN107424543A (en) * | 2017-07-19 | 2017-12-01 | 上海宽创国际文化创意有限公司 | A kind of self-service Audio Guide of audio frequency and video |
| CN107861314A (en) * | 2017-12-10 | 2018-03-30 | 罗世兰 | Projecting apparatus with angle regulation function |
| CN107918987A (en) * | 2017-12-29 | 2018-04-17 | 新开普电子股份有限公司 | Desk-top POS terminal device |
| CN108297040A (en) * | 2018-02-06 | 2018-07-20 | 苏州功业肆点零智能科技有限公司 | A kind of operating platform and its application method applied to robot repair |
| CN110111622A (en) * | 2019-05-09 | 2019-08-09 | 南阳理工学院 | A kind of primary school teaching classroom interaction device and method |
| CN110802455A (en) * | 2019-10-17 | 2020-02-18 | 杭州宝力体育设施工程有限公司 | Plastic place renovates polisher |
| CN113470449A (en) * | 2021-07-16 | 2021-10-01 | 广州新华学院 | Staff learning device |
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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: 20150107 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |