CN204270994U - A kind of sky with safeguard function is opened - Google Patents
A kind of sky with safeguard function is opened Download PDFInfo
- Publication number
- CN204270994U CN204270994U CN201420673128.XU CN201420673128U CN204270994U CN 204270994 U CN204270994 U CN 204270994U CN 201420673128 U CN201420673128 U CN 201420673128U CN 204270994 U CN204270994 U CN 204270994U
- Authority
- CN
- China
- Prior art keywords
- sky
- protective cover
- safeguard function
- opened
- switch knob
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a kind of sky with safeguard function and opens, described in there is safeguard function sky open and comprise sky and open main body, sky is opened in main body has switch knob; The described sky with safeguard function is opened and is comprised further: protective cover, and described protective cover is arranged on the side with described switch knob that single sky opens main body, and the position of described switch knob is lower than the upper edge of protective cover.The utility model has the advantage such as prevent misoperation, safeguard function good.
Description
Technical field
The utility model relates to sky and opens, and the sky particularly with safeguard function is opened.
Background technology
Existing air switch, front panel has outstanding switch knob, and in order to prevent misoperation, the front panel opened at sky has installed protective cover additional, is specially: sky is opened and is linked to be row, outside " sky begins to rehearse ", install protective cover additional.Which has deficiency: in engineering construction and plant maintenance process, is easy to cause because external force hits " switch knob " by mistake and make power consumption equipment accident power-off situation, brings loss to user.
Utility model content
In order to solve above shortcomings in prior art, the utility model provides and a kind ofly prevents misoperation, the sky with safeguard function that defencive function is good is opened.
For achieving the above object, the utility model is by the following technical solutions:
A kind of sky with safeguard function is opened, described in there is safeguard function sky open and comprise sky and open main body, sky is opened in main body has switch knob; The described sky with safeguard function is opened and is comprised further:
Protective cover, described protective cover is arranged on the side with described switch knob that single sky opens main body, and the position of described switch knob is lower than the upper edge of protective cover.
Open according to the above-mentioned sky with safeguard function, preferably, the bottom being in the described protective cover of the described switch knob left and right sides is arc.
Open according to the above-mentioned sky with safeguard function, preferably, the side of the described switch knob of covering of described protective cover has breach, is in the left and right sides that the described sky connecting portion opened on the upside of main body connects described protective cover.
Open according to the above-mentioned sky with safeguard function, preferably, described upper edge is the top being in the left and right sides of described switch knob of described protective cover.
Open according to the above-mentioned sky with safeguard function, preferably, described protective cover is stuck in described sky and opens in main body.
Compared with prior art, the beneficial effect that the utility model has is:
Open at single sky and install protective cover, the position of switch knob lower than the upper edge of described protective cover, thus effectively prevent the misoperation of touching switch knob by mistake and causing, and improves the protective capacities that sky is opened.
Accompanying drawing explanation
With reference to accompanying drawing, disclosure of the present utility model will be easier to understand.Those skilled in the art it is easily understood that: these accompanying drawings only for illustrating the technical solution of the utility model, and and are not intended to be construed as limiting protection range of the present utility model.In figure:
Fig. 1 is the structure chart opened according to the sky with safeguard function of the utility model embodiment 1;
Fig. 2 is the structure chart of the protective cover according to the utility model embodiment 1;
Fig. 3 is the structure chart of the protective cover according to the utility model embodiment 2.
Embodiment
Fig. 1-3 and following description describe Alternate embodiments of the present utility model and how to implement to instruct those skilled in the art and to reproduce the utility model.In order to instruct technical solutions of the utility model, simplifying or having eliminated some conventional aspects.Those skilled in the art should understand that the modification that is derived from these execution modes or replace will in scope of the present utility model.Those skilled in the art should understand that following characteristics can combine to form multiple modification of the present utility model in every way.Thus, the utility model is not limited to following Alternate embodiments, and only by claim and their equivalents.
Embodiment 1:
The basic block diagram that the sky with safeguard function that Fig. 1 schematically illustrates the utility model embodiment 1 is opened, as shown in Figure 1, described in there is safeguard function sky open and comprise:
Sky opens main body 1, and sky is opened in main body has switch knob 11; It is prior art that sky opens main body, does not repeat them here;
Protective cover 2, as shown in Figure 2, described protective cover 2 is arranged on the side with described switch knob 11 that single sky opens main body 1, only has upside 25 (i.e. connecting portions), left side 22, right side, without face side and downside, the bottom on left side 22 and right side is arc 21.The top 26 of left and right sides, higher than the position of described switch knob 11, effectively prevent the external world and touches switch knob by mistake.Described protective cover 2 is stuck in described sky and opens in main body 1.
Embodiment 2:
The sky with safeguard function of the utility model embodiment is opened, described in there is safeguard function sky open and comprise:
Sky opens main body, and sky is opened in main body has switch knob; It is prior art that sky opens main body, does not repeat them here;
Protective cover 2, as shown in Figure 3, described protective cover 2 is arranged on the side with described switch knob that single sky opens main body, overall in square tube shape, there is upside (i.e. connecting portion), left side 22, right side and downside, without face side, the height of side is all higher than the position of described switch knob 11 up and down, effectively prevent the external world and touches switch knob by mistake.Described protective cover 2 fixes on described sky by hinges fixing and opens in main body.
Claims (5)
1. a sky with safeguard function is opened, described in there is safeguard function sky open and comprise sky and open main body, sky is opened in main body has switch knob; It is characterized in that: described in there is safeguard function sky open and comprise further:
Protective cover, described protective cover is arranged on the side with described switch knob that single sky opens main body, and the position of described switch knob is lower than the upper edge of protective cover.
2. the sky with safeguard function according to claim 1 is opened, and it is characterized in that: the bottom being in the described protective cover of the described switch knob left and right sides is arc.
3. the sky with safeguard function according to claim 2 is opened, and it is characterized in that: the side of the described switch knob of covering of described protective cover has breach, is in the left and right sides that the described sky connecting portion opened on the upside of main body connects described protective cover.
4. the sky with safeguard function according to claim 1 is opened, and it is characterized in that: described upper edge is the top being in the left and right sides of described switch knob of described protective cover.
5. the sky with safeguard function according to claim 1 is opened, and it is characterized in that: described protective cover is stuck in described sky and opens in main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673128.XU CN204270994U (en) | 2014-11-10 | 2014-11-10 | A kind of sky with safeguard function is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673128.XU CN204270994U (en) | 2014-11-10 | 2014-11-10 | A kind of sky with safeguard function is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270994U true CN204270994U (en) | 2015-04-15 |
Family
ID=52805846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673128.XU Expired - Fee Related CN204270994U (en) | 2014-11-10 | 2014-11-10 | A kind of sky with safeguard function is opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865814A (en) * | 2015-05-26 | 2015-08-26 | 尚平 | Dumbbell alarm clock |
-
2014
- 2014-11-10 CN CN201420673128.XU patent/CN204270994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865814A (en) * | 2015-05-26 | 2015-08-26 | 尚平 | Dumbbell alarm clock |
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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: 20150415 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |