CN204243298U - A kind of video/audio wire elasticity recovery and protection device - Google Patents
A kind of video/audio wire elasticity recovery and protection device Download PDFInfo
- Publication number
- CN204243298U CN204243298U CN201420334436.XU CN201420334436U CN204243298U CN 204243298 U CN204243298 U CN 204243298U CN 201420334436 U CN201420334436 U CN 201420334436U CN 204243298 U CN204243298 U CN 204243298U
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- CN
- China
- Prior art keywords
- protection device
- elasticity recovery
- metal
- video
- audio wire
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- 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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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses a kind of video/audio wire elasticity recovery and protection device, comprise metal-cored guide bar fixing device and elasticity recovery and protection device, described metal-cored guide bar fixing device comprises hand push protective case and metal-cored guide rod, described metal-cored guide rod is arranged in described elasticity recovery and protection device, described hand push protective case is provided with the first baffle plate, described elasticity recovery and protection device is wrapped on described hand push protective case, and the first plate washer of hand push protective case is stuck in described elasticity recovery and protection device, the cylindrical vibrational power flow of described elasticity recovery and protection device, the exit position of described elasticity recovery and protection device arranges a circle second baffle and keeps intermediate space size to be greater than the diameter of metal-cored guide rod, multiple spring is also provided with between described first plate washer and described second baffle.The utility model structure is simple, is fixed in elasticity recovery and protection device and plays protected effect, be convenient to permanent use by facilitating metal-cored guide rod after mounting spring.
Description
Technical field
The utility model relates to a kind of field of telecommunications cables, is specifically related to a kind of video/audio wire elasticity recovery and protection device.
Background technology
Video/audio wire uses extensively in the life of people, and various product emerges in an endless stream.Instantly; when video/audio wire stores after a procedure; usually do not protect in video/audio wire joint location; and deposit rear easy accumulation dust for a long time; make video/audio wire joint booty bulk deposition; and improper owing to depositing, easily cause the damage of metal guide rod, finally affect the normal use of video/audio wire.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, is fixed in elasticity recovery and protection device plays protected effect by facilitating metal-cored guide rod after mounting spring, is convenient to the permanent video/audio wire elasticity recovery and protection device used.
The technical solution of the utility model is, a kind of video/audio wire elasticity recovery and protection device, described video/audio wire elasticity recovery and protection device comprises metal-cored guide bar fixing device and elasticity recovery and protection device, described metal-cored guide bar fixing device comprises hand push protective case and metal-cored guide rod, described metal-cored guide rod is arranged in described elasticity recovery and protection device, described hand push protective case is provided with the first baffle plate, described elasticity recovery and protection device is wrapped on described hand push protective case, and the first plate washer of hand push protective case is stuck in described elasticity recovery and protection device, the cylindrical vibrational power flow of described elasticity recovery and protection device, the exit position of described elasticity recovery and protection device arranges a circle second baffle and keeps intermediate space size to be greater than the diameter of metal-cored guide rod, multiple spring is also provided with between described first plate washer and described second baffle.
In the utility model preferred embodiment, in described elasticity recovery and protection device, be also evenly provided with many clamp bar slots.
In the utility model preferred embodiment, described draw-in groove is vertical with second baffle to be arranged.
In the utility model preferred embodiment, described spring is arranged in described draw-in groove.
In the utility model preferred embodiment, described draw-in groove is provided with 4.
In the utility model preferred embodiment, described second baffle edge is also provided with skid-resistant side.
Described in the utility model is a kind of video/audio wire elasticity recovery and protection device; video/audio wire elasticity recovery and protection apparatus structure described in the utility model is simple; be fixed in elasticity recovery and protection device by metal-cored guide rod can be facilitated after mounting spring and play protected effect, be convenient to permanent use.
Accompanying drawing explanation
Fig. 1 is the cutaway view in the preferred embodiment of the utility model video/audio wire elasticity recovery and protection device one;
In accompanying drawing, each mark is as follows: 1, hand push protective case, and 2, metal-cored guide rod, the 3, first baffle plate, 4, second baffle, 5, spring, 6, skid-resistant side.
Embodiment
Below preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Described in the utility model is a kind of video/audio wire elasticity recovery and protection device, shown in Figure 1, described video/audio wire elasticity recovery and protection device comprises metal-cored guide bar fixing device and elasticity recovery and protection device, described metal-cored guide bar fixing device comprises hand push protective case 1 and metal-cored guide rod 2, described metal-cored guide rod 2 is arranged in described elasticity recovery and protection device, described hand push protective case 1 is provided with the first baffle plate 3, described elasticity recovery and protection device is wrapped on described hand push protective case 1, and the first plate washer 3 of hand push protective case 1 is stuck in described elasticity recovery and protection device, the cylindrical vibrational power flow of described elasticity recovery and protection device, the exit position of described elasticity recovery and protection device arranges a circle second baffle 4 and keeps intermediate space size to be greater than the diameter of metal-cored guide rod 2, multiple spring 5 is also provided with between described first plate washer 3 and described second baffle 4.
Further, also many clamp bar slots are evenly provided with in described elasticity recovery and protection device.
Further, described draw-in groove is vertical with second baffle 4 is arranged.
Further, described spring 5 is arranged in described draw-in groove.
Further, described draw-in groove is provided with 3.
Further, described second baffle 4 edge is also provided with skid-resistant side 6.
Video/audio wire elasticity recovery and protection device of the present utility model in use, only need pinch hand push protective case and metal-cored guide rod is inserted in jack and can be used, and when taking out, metal-cored guide rod passes through the resilience of elasticity recovery and protection device as inside.The spring adopted is that elasticity is lower, and the spring that resilience force is less, makes too greatly the used time easily cause metal-cored guide rod to eject in jack, too little cannot resilience.
Described in the utility model is a kind of video/audio wire elasticity recovery and protection device; video/audio wire elasticity recovery and protection apparatus structure described in the utility model is simple; be fixed in elasticity recovery and protection device by metal-cored guide rod can be facilitated after mounting spring and play protected effect, be convenient to permanent use.
The foregoing is only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (6)
1. a video/audio wire elasticity recovery and protection device, it is characterized in that: described video/audio wire elasticity recovery and protection device comprises metal-cored guide bar fixing device and elasticity recovery and protection device, described metal-cored guide bar fixing device comprises hand push protective case and metal-cored guide rod, described metal-cored guide rod is arranged in described elasticity recovery and protection device, described hand push protective case is provided with the first baffle plate, described elasticity recovery and protection device is wrapped on described hand push protective case, and the first plate washer of hand push protective case is stuck in described elasticity recovery and protection device, the cylindrical vibrational power flow of described elasticity recovery and protection device, the exit position of described elasticity recovery and protection device arranges a circle second baffle and keeps intermediate space size to be greater than the diameter of metal-cored guide rod, multiple spring is also provided with between described first plate washer and described second baffle.
2. video/audio wire elasticity recovery and protection device according to claim 1, is characterized in that: be also evenly provided with many clamp bar slots in described elasticity recovery and protection device.
3. video/audio wire elasticity recovery and protection device according to claim 2, is characterized in that: described draw-in groove is vertical with second baffle to be arranged.
4. video/audio wire elasticity recovery and protection device according to claim 3, is characterized in that: described spring is arranged in described draw-in groove.
5. video/audio wire elasticity recovery and protection device according to claim 2, is characterized in that: described draw-in groove is provided with 4.
6. video/audio wire elasticity recovery and protection device according to claim 1, is characterized in that: described second baffle edge is also provided with skid-resistant side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334436.XU CN204243298U (en) | 2014-06-23 | 2014-06-23 | A kind of video/audio wire elasticity recovery and protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334436.XU CN204243298U (en) | 2014-06-23 | 2014-06-23 | A kind of video/audio wire elasticity recovery and protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243298U true CN204243298U (en) | 2015-04-01 |
Family
ID=52772747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334436.XU Expired - Fee Related CN204243298U (en) | 2014-06-23 | 2014-06-23 | A kind of video/audio wire elasticity recovery and protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112936A (en) * | 2014-06-23 | 2014-10-22 | 常州百富电子有限公司 | Elasticity recovery protective device of audio-video cable |
-
2014
- 2014-06-23 CN CN201420334436.XU patent/CN204243298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112936A (en) * | 2014-06-23 | 2014-10-22 | 常州百富电子有限公司 | Elasticity recovery protective device of audio-video cable |
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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: 20150401 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |