CN205278706U - Teaching projector support - Google Patents
Teaching projector support Download PDFInfo
- Publication number
- CN205278706U CN205278706U CN201520833240.XU CN201520833240U CN205278706U CN 205278706 U CN205278706 U CN 205278706U CN 201520833240 U CN201520833240 U CN 201520833240U CN 205278706 U CN205278706 U CN 205278706U
- Authority
- CN
- China
- Prior art keywords
- bar
- gripper shoe
- collateral
- sliding tray
- post
- 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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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model relates to a teaching projector support belongs to teaching articles for use technical field. Including telescopic main tributary pole, horizontal horizontal pole is installed at the top of main tributary pole, a collateral branch arm is respectively installed at the both ends of horizontal horizontal pole, install the connecting axle between two collateral branch arms, be fixed with the horizontal support board with the connecting axle linkage on the connecting axle, the upper surface of backup pad is close to both sides department and is equipped with two sliding trays, still be equipped with two looks spaced baffles in the backup pad, the bottom of two baffles all is equipped with the stand that is used for inserting in the sliding tray, install on the inner wall of sliding tray and be used for preventing the random gliding stop device of stand, the upper surface left and right sides of backup pad all is equipped with the slide, the embedded slider that is equipped with of slide, the top of slider is installed and is had the hollow post of internal screw thread, hollow post internal rotation has connect and has had the internal screw thread and revolve the post, the one end of revolving the post is equipped with the sucking disc of being made by rubber materials. The utility model discloses convenient to use, adjust effectual, occupation space not.
Description
Technical field
This utility model relates to a kind of teaching projector mount, belongs to realia technical field of structures.
Background technology
Projector is one of educational aid that teachers' instruction is conventional, projector is before the use, needs adjust height, front and back position and angle of inclination, at present, adjust height of projector, mostly angle is cushioning books below projector, adjust the front and back position of projector then need desktop has enough spaces just can, adjust cumbersome.
Summary of the invention
The purpose of this utility model is in that to solve the weak point that prior art exists, it is provided that a kind of easy to use, Adjustment effect is good, is not take up the teaching projector mount in space.
This utility model is achieved through the following technical solutions:
A kind of teaching projector mount, it is characterized in that and includes telescopic main strut 1, the bottom of main strut 1 is provided with base 2, the top of main strut 1 is provided with horizontal cross bar 3, the two ends of horizontal cross bar 3 are respectively provided with a collateral arm 4, the connection axles 5 that energy 360 �� rotates are installed between two collateral arms 4, connect and axle 5 is fixed with and the horizontal supporting plate 7 being connected axle 5 linkage, the upper surface of gripper shoe 7 is provided with two sliding trays 8 near both sides place, gripper shoe 7 is additionally provided with two baffle plates 9 separately, the bottom of two baffle plates 9 is equipped with the column 10 for inserting in sliding tray 8, the inwall of sliding tray 8 is provided with the stopping means for preventing column 10 from arbitrarily sliding, the upper surface left and right sides of gripper shoe 7 is equipped with slideway 11, it is embedded with slide block in slideway 11, the top of slide block is provided with female open tubular column 13, the rotation post 14 with female thread it is connected with in open tubular column 13, one end of rotation post 14 is provided with the sucker 15 being made up of elastomeric material,
Described stopping means includes the undaform positive stop strip 16 being installed on medial wall, sliding tray 8 two sides;
Between lower surface and the main strut 1 of described gripper shoe 7, telescopic collateral bar is installed, collateral bar includes the interior bar 17, the outer bar 18 that socket-connect, outer bar 18 is in hollow cylindrical, and the port of outer bar 18 is arranged with fixing pipe 19, and the sidewall of fixing pipe 19 is provided with and supports post 20 for what prop up interior bar 17.
A kind of teaching projector mount of the present utility model, smart structural design, during use, projector is placed in support plate upper surface, regulates the angle of inclination of gripper shoe by regulating the length of collateral bar, by the position of controllable register, it is used for propping up projector, prevent projector landing, open tubular column, rotation post, sucker with the use of, it is possible to further projector is fixed on current location, owing to gripper shoe is rotatable, when therefore not using, it is possible to gripper shoe folded, it is not take up space. In sum, teaching projector mount of the present utility model is easy to use, and reasonable in design has good application prospect at teaching field.
Accompanying drawing explanation
Fig. 1: this utility model is a kind of imparts knowledge to students with the structural representation of projector mount;
Fig. 2: this utility model is a kind of imparts knowledge to students with the side view of projector mount.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
A kind of teaching projector mount of the present embodiment, with reference to accompanying drawing 1-2, including telescopic main strut 1, the bottom of main strut 1 is provided with base 2, the top of main strut 1 is provided with horizontal cross bar 3, the two ends of horizontal cross bar 3 are respectively provided with a collateral arm 4, the connection axles 5 that energy 360 �� rotates are installed between two collateral arms 4, connect and axle 5 is fixed with and the horizontal supporting plate 7 being connected axle 5 linkage, the upper surface of gripper shoe 7 is provided with two sliding trays 8 near both sides place, gripper shoe 7 is additionally provided with two baffle plates 9 separately, the bottom of two baffle plates 9 is equipped with the column 10 for inserting in sliding tray 8, the inwall of sliding tray 8 is provided with the stopping means for preventing column 10 from arbitrarily sliding, the upper surface left and right sides of gripper shoe 7 is equipped with slideway 11, it is embedded with slide block in slideway 11, the top of slide block is provided with female open tubular column 13, the rotation post 14 with female thread it is connected with in open tubular column 13, one end of rotation post 14 is provided with the sucker 15 being made up of elastomeric material, stopping means includes the undaform positive stop strip 16 being installed on medial wall, sliding tray 8 two sides, between lower surface and the main strut 1 of gripper shoe 7, telescopic collateral bar is installed, collateral bar includes the interior bar 17, the outer bar 18 that socket-connect, outer bar 18 is in hollow cylindrical, and the port of outer bar 18 is arranged with fixing pipe 19, and the sidewall of fixing pipe 19 is provided with and supports post 20 for what prop up interior bar 17.
During use, projector is placed in gripper shoe 7 upper surface, regulates the angle of inclination of gripper shoe 7 by regulating the length of collateral bar, by the position of controllable register 9, it is used for propping up projector, prevent projector landing, open tubular column 13, rotation post 14, sucker 15 with the use of, it is possible to further projector is fixed on current location, owing to gripper shoe 7 is rotatable, when therefore not using, it is possible to gripper shoe 7 is folded, is not take up space.
It is only preferred embodiment of the present utility model described in upper, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (3)
1. a teaching projector mount, it is characterized in that including telescopic main strut (1), the bottom of main strut (1) is provided with base (2), the top of main strut (1) is provided with horizontal cross bar (3), the two ends of horizontal cross bar (3) are respectively provided with a collateral arm (4), the connection axles (5) that energy 360 �� rotates are installed between two collateral arms (4), connect and axle (5) is fixed with and is connected the horizontal supporting plate (7) that axle (5) links, the upper surface of gripper shoe (7) is provided with two sliding trays (8) near both sides place, gripper shoe (7) is additionally provided with two baffle plates (9) separately, the bottom of two baffle plates (9) is equipped with the column (10) for inserting in sliding tray (8), the inwall of sliding tray (8) is provided with the stopping means for preventing column (10) from arbitrarily sliding, the upper surface left and right sides of gripper shoe (7) is equipped with slideway (11), slideway is embedded with slide block in (11), the top of slide block is provided with female open tubular column (13), the rotation post (14) with female thread it is connected with in open tubular column (13), one end of rotation post (14) is provided with the sucker (15) being made up of elastomeric material.
2. a kind of teaching projector mount described in claim 1, it is characterised in that described stopping means includes the undaform positive stop strip (16) being installed on sliding tray (8) medial wall, two sides.
3. a kind of teaching projector mount described in claim 1, it is characterized in that being provided with between the lower surface of described gripper shoe (7) and main strut (1) telescopic collateral bar, collateral bar includes the interior bar (17) socket-connected, outer bar (18), outer bar (18) is in hollow cylindrical, the port of outer bar (18) is arranged with fixing pipe (19), and the sidewall of fixing pipe (19) is provided with and supports post (20) for what prop up interior bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833240.XU CN205278706U (en) | 2015-10-20 | 2015-10-20 | Teaching projector support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833240.XU CN205278706U (en) | 2015-10-20 | 2015-10-20 | Teaching projector support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278706U true CN205278706U (en) | 2016-06-01 |
Family
ID=56063283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520833240.XU Expired - Fee Related CN205278706U (en) | 2015-10-20 | 2015-10-20 | Teaching projector support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783946A (en) * | 2018-06-28 | 2018-11-13 | 湖南城市学院 | A kind of vocational education teaching desk |
-
2015
- 2015-10-20 CN CN201520833240.XU patent/CN205278706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783946A (en) * | 2018-06-28 | 2018-11-13 | 湖南城市学院 | A kind of vocational education teaching desk |
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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: 20160601 Termination date: 20161020 |