CN203705810U - Movable projector stand - Google Patents
Movable projector stand Download PDFInfo
- Publication number
- CN203705810U CN203705810U CN201420094197.5U CN201420094197U CN203705810U CN 203705810 U CN203705810 U CN 203705810U CN 201420094197 U CN201420094197 U CN 201420094197U CN 203705810 U CN203705810 U CN 203705810U
- Authority
- CN
- China
- Prior art keywords
- pulley
- inner cylinder
- stationary platform
- cylinder
- outer cylinder
- 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
Links
Abstract
A movable projector stand belongs to the technical field of projection equipment. The movable projector stand comprises pulleys, pulley locks, foldable brackets, an outer cylinder, an inner cylinder, a lifting button, a fixed platform, connecting brackets and a bubble level. The pulleys are installed below the foldable brackets. The pulleys are provided with the pulley locks. The outer cylinder and the inner cylinder are arranged above the foldable brackets. The outer cylinder sleeves the inner cylinder. The central section of the outer cylinder is provided with the lifting button. The upper section of the outer cylinder is equipped with the bubble level and the fixed platform. The fixed platform is provided with the connecting brackets. By a connection mode between the movable projector stand and a projector, a traditional matched connection is changed and diversified. In addition, the biggest advantage of the movable projector stand is that the stand is easy to detach and carry and has a simple structure. The movable projector stand can play a big role in the educational field in the future.
Description
Technical field
The utility model relates to packaged type projector mount, belongs to projector equipment technical field.
Background technology
Now, along with the universal utilization of projector, suspension type projector can not meet people's demand completely, tend to appear at and need to use the place of projector there is no to install in advance the situation of projector, the bracket of projector of temporarily building can cause the result of broadcast of projector cannot reach the requirement of high teaching, is a urgent problem at present.
Summary of the invention
The purpose of this utility model is to provide packaged type projector mount.
Problem to be solved in the utility model is the deficiency that existing projection bracket can not flexible.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
Packaged type projector mount, comprise pulley, pulley lock, Collapsible rack, out cylinder, inner cylinder, lifting button, stationary platform, connection bracket and air-bubble level, described Collapsible rack below is provided with pulley, pulley lock is installed on pulley, Collapsible rack top is provided with out cylinder and inner cylinder, and inner cylinder is enclosed within out cylinder, and out cylinder middle part is provided with lifting button, out cylinder top is provided with air-bubble level and stationary platform, and connection bracket is installed in stationary platform.
Described connection bracket comprises gland, fixed bar and carriage release lever, and gland is connected with stationary platform, and fixed bar and carriage release lever are realized back and forth flexible by set nut.
Three groups of equally spaced connection brackets are installed in described stationary platform.
Advantage of the present utility model: this support with the connected mode of projector on, changed traditional coupling and connected, and become variation.Be easy in addition dismantle, be easy to carry about with one, simple in structure be great advantage of the present utility model, in education sector from now on, by effect very large performance, should there is the market space widely.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model packaged type projector mount;
Fig. 2 is the structural representation of connection bracket;
In figure: 1, pulley 2, pulley lock 3, Collapsible rack 4, out cylinder 5, inner cylinder 6, lifting button 7, stationary platform 8, connection bracket 9, air-bubble level 10, gland 11, fixed bar 12, carriage release lever.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Packaged type projector mount, comprise pulley 1, pulley lock 2, Collapsible rack 3, out cylinder 4, inner cylinder 5, lifting button 6, stationary platform 7, connection bracket 8 and air-bubble level 9, described Collapsible rack 3 belows are provided with pulley 1, pulley lock 2 is installed on pulley 1, Collapsible rack 3 tops are provided with out cylinder 4 and inner cylinder 5, inner cylinder 5 is enclosed within out cylinder 4, out cylinder 4 middle parts are provided with lifting button 6, out cylinder 4 tops are provided with air-bubble level 9 and stationary platform 7, and connection bracket 8 is installed in stationary platform 7.
Described connection bracket 8 comprises gland 10, fixed bar 11 and carriage release lever 12, and gland 10 is connected with stationary platform 7, and fixed bar 11 and carriage release lever 12 are realized back and forth flexible by set nut.
Three groups of equally spaced connection brackets 8 are installed in described stationary platform 7.
Using method of the present utility model: choose place rear wheel lock 2 and fix pulley 1 image of projector's projection can not be rocked, further by mobile each Collapsible rack 3 and observe the deflection of air-bubble level 9 air entrapments, make bubble be positioned at the center of air-bubble level 9, now bracket of projector is in horizontality.The final position of projector, by regulating out cylinder 4 and the relative position of inner cylinder 5 to determine, screws lifting button 6 highly again when inner cylinder 5 reaches expection; Then projector is fixed on to stationary platform 7, and according to the distance of stretch out and draw back of the good connection bracket 8 of the size adjustment of projector, therefore the utility model is applicable to the projector of multiple different model.
Claims (3)
1. packaged type projector mount, comprise pulley (1), pulley lock (2), Collapsible rack (3), out cylinder (4), inner cylinder (5), lifting button (6), stationary platform (7), connection bracket (8) and air-bubble level (9), it is characterized in that: described Collapsible rack (3) below is provided with pulley (1), pulley lock (2) is installed on pulley (1), Collapsible rack (3) top is provided with out cylinder (4) and inner cylinder (5), inner cylinder (5) is enclosed within out cylinder (4), out cylinder (4) middle part is provided with lifting button (6), out cylinder (4) top is provided with air-bubble level (9) and stationary platform (7), connection bracket (8) is installed in stationary platform (7).
2. packaged type projector mount according to claim 1, it is characterized in that: described connection bracket (8) comprises gland (10), fixed bar (11) and carriage release lever (12), gland (10) is connected with stationary platform (7), and fixed bar (11) and carriage release lever (12) are realized back and forth flexible by set nut.
3. packaged type projector mount according to claim 1, is characterized in that: the upper three groups of equally spaced connection brackets (8) of installing of described stationary platform (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094197.5U CN203705810U (en) | 2014-03-04 | 2014-03-04 | Movable projector stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094197.5U CN203705810U (en) | 2014-03-04 | 2014-03-04 | Movable projector stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705810U true CN203705810U (en) | 2014-07-09 |
Family
ID=51056223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420094197.5U Expired - Fee Related CN203705810U (en) | 2014-03-04 | 2014-03-04 | Movable projector stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375364A (en) * | 2014-11-21 | 2015-02-25 | 成都布林特信息技术有限公司 | Novel electronic automatic leveling projector |
| CN105423083A (en) * | 2015-12-15 | 2016-03-23 | 重庆触视科技有限公司 | Use method of bracket for projection equipment |
-
2014
- 2014-03-04 CN CN201420094197.5U patent/CN203705810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375364A (en) * | 2014-11-21 | 2015-02-25 | 成都布林特信息技术有限公司 | Novel electronic automatic leveling projector |
| CN105423083A (en) * | 2015-12-15 | 2016-03-23 | 重庆触视科技有限公司 | Use method of bracket for projection equipment |
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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: 20140709 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |