CN203340198U - Dustproof device for wall mounted TV - Google Patents
Dustproof device for wall mounted TV Download PDFInfo
- Publication number
- CN203340198U CN203340198U CN201320428119XU CN201320428119U CN203340198U CN 203340198 U CN203340198 U CN 203340198U CN 201320428119X U CN201320428119X U CN 201320428119XU CN 201320428119 U CN201320428119 U CN 201320428119U CN 203340198 U CN203340198 U CN 203340198U
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- CN
- China
- Prior art keywords
- cloth
- door curtain
- curtain made
- curtain
- rotating shaft
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a dustproof device for a wall mounted TV. The device comprises a cylindrical shell fixed at a wall surface above the TV, a rotation shaft which is coaxially arranged in the cylindrical shell and is detachably connected with the cylindrical shell, a curtain which is rolled on the rotation shaft and has a roughly same width with the TV, and a rotation handle which is fixedly arranged at one end of the rotation shaft. The shell is provided with a longitudinal groove which is matched with the width of the curtain. The fixed end of the curtain is detachably connected with the rotation shaft. According to the device, the curtain capable of extending and rolling above the TV is employed to shield the screen of the TV, the entering of the dust into the TV from a top heat radiation port is avoided, the adsorption of the dust on the television screen is effectively prevented, the curtain and the rotation shaft are connected by employing the detachable connection mode, the pattern of the curtain can be replaced according to needs, and the needs of family environment beautifulness is satisfied.
Description
Technical field
The utility model relates to a kind of dust guard, relates in particular to a kind of dust guard for wall-mounted TV.
Background technology
Continuous progress and development along with science and technology, liquid crystal TV set progresses into daily life, wherein, wall-mounted TV is handsome in appearance and conserve space and more be subject to the favor of most of Modern Families due to it, existing wall-mounted TV generally is provided with thermovent at top, this makes the dust in room easily from thermovent, enter into inside television and be attached to circuit, affect the serviceability of television set, and have the screen surface that dust is adsorbed on television set, affect the viewing effect of television set.
Therefore, how designing a kind of dust guard for wall-mounted TV is the industry problem demanding prompt solution.
The utility model content
The utility model proposes a kind of dust guard for wall-mounted TV for the problems referred to above, comprise the cylindrical valve jacket that is fixed in television set top metope, with being located in described cylindrical valve jacket and the rotating shaft removably connected with it, being wound on rotating shaft and the door curtain made of cloth substantially equated with the television set width, the rotary handle that is fixed at rotating shaft one end, described valve jacket is provided with the longitudinal fluting coordinated with door curtain made of cloth width, and the stiff end of the described door curtain made of cloth and described rotating shaft removably connect.
In one embodiment, the free end of the described door curtain made of cloth is provided with draw ring.
The described door curtain made of cloth is double-deck, and its internal layer is that soft layer, skin are stress layer.
Described outer field outer surface is provided with pattern.
The utility model adopts the screen that deployable and door curtain made of cloth rolling blocks television set is set above television set, avoided dust to enter inside television from the top heat dissipation mouth, effectively prevented that dust is adsorbed on television screen, the door curtain made of cloth and rotating shaft adopt dismountable connected mode, can change as required the pattern of the door curtain made of cloth, meet the needs that home environment is attractive in appearance.
The accompanying drawing explanation
Front view when Fig. 1 is the utility model expansion door curtain made of cloth;
Right view when Fig. 2 is the utility model expansion door curtain made of cloth;
Fig. 3 is the front view after the utility model rolling door curtain made of cloth.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of dust guard for wall-mounted TV the utility model proposes, comprise: the cylindrical valve jacket 1 that is fixed in television set top metope, with being located in the circular cylindrical shell cover and the rotating shaft removably connected with it, rotating shaft is provided with and is wound on its peripheral door curtain made of cloth 2, be fixed at the rotary handle 3 of rotating shaft one end, handle 3 is for rotating rotating shaft and controlling the direction of rotating shaft, can launch or roll the door curtain made of cloth, circular cylindrical shell puts and is provided with the longitudinal fluting coordinated with the door curtain made of cloth 2 width, be used for limiting the expansion of the door curtain made of cloth 2 and the direction of rolling.
The free end of the door curtain made of cloth 2 is provided with draw ring 4, and the width of the door curtain made of cloth 2 equates substantially with the television set width, and pulling draw ring 4 is the deployable door curtain made of cloth 2, makes it cover whole television screen.The door curtain made of cloth 2 is double-deck; its internal layer is soft layer; the soft layer of internal layer can be protected television screen, scratch screen when preventing expansion or rolling the door curtain made of cloth, and skin is stress layer; while pulling bad 4 to launch the door curtain made of cloth, it is mainly outer bearing tension; outer field outer surface is provided with pattern, and stiff end and the rotating shaft of the door curtain made of cloth 2 removably connect, and are convenient to the replacing of the door curtain made of cloth; can change according to specific needs the pattern of the door curtain made of cloth, as cartoon animation, landscape painting etc.Simultaneously, when the door curtain made of cloth has spot, can remove cleaning, guarantee the clean of the door curtain made of cloth.
In concrete use procedure, while seeing TV, rotate rotary handle 3, rotating shaft drives the door curtain made of cloth 2 and scrolls up along the longitudinal fluting on cylinder valve jacket 1, the rotary handle 3 that stops operating when the door curtain made of cloth is positioned at the television screen top, the door curtain made of cloth is fixed on this position.While not seeing TV, pull the draw ring 4 on the door curtain made of cloth 2, the outer stressed rotating shaft that pulls of the door curtain made of cloth 2 rotates, and the door curtain made of cloth 2 launches and covers whole television screen along the longitudinal fluting on cylinder valve jacket 1, thereby reaches dustproof effect.
Above specific embodiment is only in order to illustrate structure of the present utility model, and those of ordinary skill in the art can make various deformation and variation under design of the present utility model, and these distortion and variation include within protection range of the present utility model.
Claims (4)
1. the dust guard for wall-mounted TV, it is characterized in that, comprise the cylindrical valve jacket (1) that is fixed in television set top metope, with being located in described cylindrical valve jacket and the rotating shaft removably connected with it, being wound on rotating shaft and the door curtain made of cloth (2) substantially equated with the television set width, the rotary handle (3) that is fixed at rotating shaft one end, described valve jacket is provided with the longitudinal fluting coordinated with the door curtain made of cloth (2) width, and the stiff end of the described door curtain made of cloth and described rotating shaft removably connect.
2. the dust guard for wall-mounted TV as claimed in claim 1, is characterized in that, the free end of the described door curtain made of cloth (2) is provided with draw ring (4).
3. the dust guard for wall-mounted TV as claimed in claim 1, is characterized in that, the described door curtain made of cloth (2) is double-deck, and its internal layer is that soft layer, skin are stress layer.
4. the dust guard for wall-mounted TV as claimed in claim 3, is characterized in that, described outer field outer surface is provided with pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428119XU CN203340198U (en) | 2013-07-18 | 2013-07-18 | Dustproof device for wall mounted TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428119XU CN203340198U (en) | 2013-07-18 | 2013-07-18 | Dustproof device for wall mounted TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340198U true CN203340198U (en) | 2013-12-11 |
Family
ID=49708849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320428119XU Expired - Fee Related CN203340198U (en) | 2013-07-18 | 2013-07-18 | Dustproof device for wall mounted TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203340198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710347A (en) * | 2016-11-29 | 2017-05-24 | 郑州同心创远生物科技有限公司 | Sand-table practical-training teaching aid for supply chain management |
| CN108275084A (en) * | 2018-03-02 | 2018-07-13 | 电子科技大学中山学院 | Multifunctional intelligent vehicle-mounted multimedia system |
| CN110448051A (en) * | 2019-09-03 | 2019-11-15 | 黄河水利职业技术学院 | A kind of Home Fashion & Design Shanghai plot exhibits device |
-
2013
- 2013-07-18 CN CN201320428119XU patent/CN203340198U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710347A (en) * | 2016-11-29 | 2017-05-24 | 郑州同心创远生物科技有限公司 | Sand-table practical-training teaching aid for supply chain management |
| CN108275084A (en) * | 2018-03-02 | 2018-07-13 | 电子科技大学中山学院 | Multifunctional intelligent vehicle-mounted multimedia system |
| CN108275084B (en) * | 2018-03-02 | 2023-10-27 | 四川贝能达交通设备有限公司 | Multifunctional intelligent vehicle-mounted multimedia system |
| CN110448051A (en) * | 2019-09-03 | 2019-11-15 | 黄河水利职业技术学院 | A kind of Home Fashion & Design Shanghai plot exhibits 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: 20131211 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |