CN203204293U - Amphibious projector - Google Patents
Amphibious projector Download PDFInfo
- Publication number
- CN203204293U CN203204293U CN 201320111560 CN201320111560U CN203204293U CN 203204293 U CN203204293 U CN 203204293U CN 201320111560 CN201320111560 CN 201320111560 CN 201320111560 U CN201320111560 U CN 201320111560U CN 203204293 U CN203204293 U CN 203204293U
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- CN
- China
- Prior art keywords
- projector
- amphibious
- utility
- casing
- model
- 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 discloses an amphibious projector. The amphibious projector comprises a box. A focus control device is arranged on the box, the end portion of the focus control device is provided with a projection device, two sides of the box are symmetrically provided with handles for conveniently carrying, each handle is provided with an anti-slip sleeve, the bottom of the box is provided with an air cushion, and an air nozzle for air inflating or air deflating is formed in the air cushion. According to the utility model, advantages of simple structure and smart design can be realized, so during utilization, the projector not only can be carried conveniently and but also can be used in water. The technical scheme is a new technical scheme, and is convenient to popularize.
Description
Technical field
The utility model relates to the projection equipment field, particularly relates to a kind of amphibious projector.
Background technology
Existing projector, comprise catoptron, object lens, focus control, slide glass glass, described catoptron is assembled in the headstock and foretells, objective lens is contained in the headstock holder, described headstock position ten headstock holders top, and focus control and headstock holder fit together by support bend pipe, it is characterized in that: described projector further comprises casing, described slide glass glass places casing top, a vertical rod to be assembled in casing wherein on the side, and described vertical rod can be carried out longitudinal extension.The projector of this structure, volume is large, be difficult to carrying, and the projector functions of this structure is single, is only suitable for using on land.
In sum, for the defective of prior art, need especially a kind of amphibious projector, thereby solve above-mentioned problem.
The utility model content
The technical matters that the utility model mainly solves provides a kind of amphibious projector, can solve traditional projector volume large, is difficult to carrying, function singleness, the problem that is only suitable for using on land.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of amphibious projector is provided, comprise casing, casing is provided with focus control, the end of focus control is provided with grenade instrumentation, and the symmetria bilateralis of casing is provided with the handle of convenient carrying, and handle is provided with Anti-slip cover, the bottom of described casing is provided with air cushion, and air cushion is provided with the valve for inflation or venting.
According to the technical solution of the utility model, casing is provided with slide glass glass, the slide glass dust cover that is provided with on glass.
Beneficial effect; The utility model is simple in structure, designs ingeniously, in use, not only can conveniently carry, and can use in water, and this is a kind of new technical scheme, is convenient to promote.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of amphibious projector described in the utility model, comprise casing 1, casing 1 is provided with focus control 2, the end of focus control 2 is provided with grenade instrumentation 3, and the symmetria bilateralis of casing 1 is provided with handle 4, and handle 4 is provided with Anti-slip cover 5, the bottom of described casing 1 is provided with air cushion 6, and air cushion 6 is provided with valve 7.Casing 1 is provided with slide glass glass 8, and slide glass glass 8 is provided with dust cover.
The utility model is simple in structure, designs ingeniously, in use, not only can conveniently carry, and can use in water, when using in water, only need to will pour corresponding gas in the air cushion, and Air Cushion Suspension is got final product at the water surface.This is a kind of new technical scheme, is convenient to promote.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (2)
1. amphibious projector, comprise casing (1), casing (1) is provided with focus control (2), the end of focus control (2) is provided with grenade instrumentation (3), it is characterized in that, the symmetria bilateralis of casing (1) is provided with handle (4), and handle (4) is provided with Anti-slip cover (5), the bottom of described casing (1) is provided with air cushion (6), and air cushion (6) is provided with valve (7).
2. amphibious projector according to claim 1 is characterized in that, casing (1) is provided with slide glass glass (8), and slide glass glass (8) is provided with dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111560 CN203204293U (en) | 2013-03-05 | 2013-03-05 | Amphibious projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111560 CN203204293U (en) | 2013-03-05 | 2013-03-05 | Amphibious projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204293U true CN203204293U (en) | 2013-09-18 |
Family
ID=49148388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320111560 Expired - Fee Related CN203204293U (en) | 2013-03-05 | 2013-03-05 | Amphibious projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204293U (en) |
-
2013
- 2013-03-05 CN CN 201320111560 patent/CN203204293U/en not_active Expired - Fee Related
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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: 20130918 Termination date: 20140305 |