CN204176283U - A kind of projecting rack of placing projector - Google Patents
A kind of projecting rack of placing projector Download PDFInfo
- Publication number
- CN204176283U CN204176283U CN201420638817.7U CN201420638817U CN204176283U CN 204176283 U CN204176283 U CN 204176283U CN 201420638817 U CN201420638817 U CN 201420638817U CN 204176283 U CN204176283 U CN 204176283U
- Authority
- CN
- China
- Prior art keywords
- sealed door
- projector
- accommodation box
- dunnage
- pulley
- 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 relates to a kind of projecting rack of placing projector, comprise support, support is provided with base, base is provided with the universal wheels that can brake, described support is provided with the accommodation box of projector, projector activity is placed in accommodation box, accommodation box is provided with sealed door, the height of sealed door is greater than the height of accommodation box, the bottom-hinged of sealed door is on accommodation box, accommodation box is also provided with the hole clipping of sealed door, described sealed door is provided with bayonet lock, the bottom of described projector is provided with dunnage, the cross section of described dunnage is right triangular shape structure, the bottom of dunnage is provided with pulley, sealed door is provided with the matched chute with pulley, described pulley is placed in chute, the both sides of described dunnage are rotated and are provided with pin, sealed door is provided with the matched gear hole with pin.The utility model is novel in design, and rationally, mobile projector instrument that can be flexible, operates simple and easy structure.
Description
Technical field
The utility model relates to projection equipment technical field, is specifically related to a kind of projecting rack of placing projector.
Background technique
Projector is generally in use fix on the ceiling or be put on desktop, wall is placed with projection screen, certain distance is had between projector and projection screen, projector and projection screen are with the use of just reaching desirable effect, fixed installation projector detachable maintaining is on the ceiling convenient, and projection screen is generally also fixed on wall, mobile inconvenience, this brings very large trouble to projector projectionist.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of novel in design, and rationally, flexible operation is simple and easy, facilitates the projecting rack of the placement projector of mobile projector instrument for structure.
For solving the problems of the technologies described above, the utility model provides following technological scheme: a kind of projecting rack of placing projector, comprise support, support is provided with base, base is provided with the universal wheels that can brake, described support is provided with the accommodation box of projector, projector activity is placed in accommodation box, accommodation box is provided with sealed door, the height of sealed door is greater than the height of accommodation box, the bottom-hinged of sealed door is on accommodation box, accommodation box is also provided with the hole clipping of sealed door, described sealed door is provided with bayonet lock, the bottom of described projector is provided with dunnage, the cross section of described dunnage is right triangular shape structure, the bottom of dunnage is provided with pulley, sealed door is provided with the matched chute with pulley, described pulley is placed in chute, the both sides of described dunnage are rotated and are provided with pin, sealed door is provided with the matched gear hole with pin, described sealed door is also arranged with two automatic telescopic link, the top of automatic wheel flexible rod is hinged on sealed door.
The beneficial effect that the utility model compared with prior art has is: be placed on by projector in special support, and the bottom of support is provided with the universal wheels that can brake, can easily among a small circle traversing carriage change the position of projector; Projector is movably arranged in accommodation box, can take out, be easy to carry, keep in repair in accommodation box; Accommodation box is provided with sealed door, and the height of sealed door is greater than the height of accommodation box, dunnage and sealed door with the use of random for projector being fixed on sealed door, to adjust the placement position of projector.The utility model is novel in design, and rationally, flexible operation is simple and easy, has market prospects widely for structure.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is utility model works schematic diagram;
Fig. 3 is the utility model projector, dunnage combination schematic diagram.
Number in the figure is: 1-accommodation box, 2-base, 3-universal wheels, 4-sealed door, 5-automatic telescopic link, 6-projector, 7-dunnage, 8-pulley.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1-Fig. 3, a kind of projecting rack of placing projector, comprise support, support is provided with base 2, base 2 is provided with the universal wheels 3 that can brake, described support is provided with the accommodation box 1 of projector 6, projector 6 activity is placed in accommodation box 1, accommodation box 1 is provided with sealed door 4, the height of sealed door 4 is greater than the height of accommodation box 1, the bottom-hinged of sealed door 4 is on accommodation box 1, accommodation box 1 is also provided with the hole clipping being used for fixing sealed door 4, described sealed door 4 is provided with bayonet lock, bayonet lock and hole clipping are with the use of sealed door 4 being closed accommodation box 1, the bottom of described projector 6 is provided with dunnage 7, the cross section of described dunnage 7 is right triangular shape structure, the bottom of dunnage 7 is provided with pulley 8, sealed door 4 is provided with chute matched with pulley 8, described pulley 8 is placed in chute, the both sides of described dunnage 7 are rotated and are provided with pin, sealed door 4 is provided with the matched gear hole with pin, pin is fixed on the sealed door 4 of inclination with gear hole with the use of by dunnage 7, described sealed door 4 is also arranged with two automatic telescopic link 5, the top of automatic wheel flexible rod 5 is hinged on sealed door 4, adjustment automatic telescopic link 5 suitable during use projector 6, be used for fixing sealed door 4, described sealed door 4 and support are equipped with the standing groove of applicable automatic telescopic link 5, pulley 8 bottom described dunnage 7 is single row pulley 8, pulley 8 bottom described dunnage 7 is double pulley 8.
Be placed on by projector 6 in special support, the bottom of support is provided with the universal wheels 3 that can brake, can easily among a small circle traversing carriage change the position of projector 6; Projector 6 is movably arranged in accommodation box 1, can take out, be easy to carry, keep in repair in accommodation box 1; Accommodation box 1 is provided with sealed door 4, and the height of sealed door 4 is greater than the height of accommodation box 1, dunnage and sealed door 4 with the use of random for projector 6 being fixed on sealed door 4, to adjust the placement position of projector 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. place the projecting rack of projector for one kind, comprise support, support is provided with base, base is provided with the universal wheels that can brake, it is characterized in that: described support is provided with the accommodation box of projector, projector activity is placed in accommodation box, accommodation box is provided with sealed door, the height of sealed door is greater than the height of accommodation box, the bottom-hinged of sealed door is on accommodation box, accommodation box is also provided with the hole clipping of sealed door, described sealed door is provided with bayonet lock, when sealed door closes accommodation box, described bayonet lock is placed in described hole clipping, the bottom of described projector is provided with dunnage, the cross section of described dunnage is right triangular shape structure, the bottom of dunnage is provided with pulley, sealed door is provided with the matched chute with pulley, described pulley is placed in chute, the both sides of described dunnage are rotated and are provided with pin, sealed door is provided with the matched gear hole with pin, described sealed door is also arranged with two automatic telescopic link, the top of automatic wheel flexible rod is hinged on sealed door.
2. a kind of projecting rack of placing projector according to claim 1, is characterized in that:
Described sealed door and support are equipped with the standing groove of applicable automatic telescopic link.
3. a kind of projecting rack of placing projector according to claim 1, is characterized in that:
Pulley bottom described dunnage is single row pulley.
4. a kind of projecting rack of placing projector according to claim 1, is characterized in that:
Pulley bottom described dunnage is double pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638817.7U CN204176283U (en) | 2014-10-30 | 2014-10-30 | A kind of projecting rack of placing projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638817.7U CN204176283U (en) | 2014-10-30 | 2014-10-30 | A kind of projecting rack of placing projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176283U true CN204176283U (en) | 2015-02-25 |
Family
ID=52565093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638817.7U Expired - Fee Related CN204176283U (en) | 2014-10-30 | 2014-10-30 | A kind of projecting rack of placing projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629649A (en) * | 2016-03-14 | 2016-06-01 | 厦门瑞屏电子科技有限公司 | Integral projection equipment |
| CN108573622A (en) * | 2018-04-16 | 2018-09-25 | 新乡医学院 | A kind of multimedia teaching projecting apparatus |
-
2014
- 2014-10-30 CN CN201420638817.7U patent/CN204176283U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629649A (en) * | 2016-03-14 | 2016-06-01 | 厦门瑞屏电子科技有限公司 | Integral projection equipment |
| CN108573622A (en) * | 2018-04-16 | 2018-09-25 | 新乡医学院 | A kind of multimedia teaching projecting apparatus |
| CN108573622B (en) * | 2018-04-16 | 2019-09-24 | 新乡医学院 | A kind of multimedia teaching projector |
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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: 20150225 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |