CN203177269U - Range hood switch cover plate mounting structure - Google Patents
Range hood switch cover plate mounting structure Download PDFInfo
- Publication number
- CN203177269U CN203177269U CN 201320138863 CN201320138863U CN203177269U CN 203177269 U CN203177269 U CN 203177269U CN 201320138863 CN201320138863 CN 201320138863 CN 201320138863 U CN201320138863 U CN 201320138863U CN 203177269 U CN203177269 U CN 203177269U
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- CN
- China
- Prior art keywords
- cover plate
- switch cover
- range hood
- buckle
- mounting structure
- 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 the field of cooking fume discharging technology, and discloses a range hood switch cover plate mounting structure. The range hood switch cover plate mounting structure comprises a range hood body, and a switch cover plate arranged on the range hood body; the range hood switch cover plate mounting structure is characterized in that at least one buckle and at least one mounting screw hole are formed on the switch cover plate, at least one slot and at least one positioning screw hole which correspond to the buckle and the mounting screw hole are formed on the range hood body, wherein both the buckle and the mounting screw hole are formed on an exhaust fume collecting hood of the range hood body, and each buckle correspond to an upper slot and a lower slot; and the upper side and the lower side of the switch cover plate are respectively provided with one buckle, and the distance from each buckle to the left end/right end of the switch cover plate is equal to that from the other buckle to the right end/left end of the switch cover plate. Compared with the prior art, the range hood switch cover plate mounting structure, provided by the utility model, has the characteristics of being simple to produce, practical and reliable, effectively preventing the deformation of the switch cover plate, and preventing seepage of the fume.
Description
Technical field
The utility model relates to the discharge technical field of cooking flue gas, relates in particular to a kind of range hood switch cover plate mounting structure.
Background technology
Range hood enters huge numbers of families already as a kind of common household kitchen electric appliance.Protect, also conveniently clean for the switch to range hood, in the switch region of exhaust fume collecting hood of range hood switch cover plate is installed also usually.
At present, range hood, its switch cover plate common on the market all are to be fixed on the exhaust fume collecting hood by screw, and for compactness and the fastness of installing, the quantity of screw is generally more than four.This has not only influenced the attractive in appearance of whole range hood, and because switch cover plate needs accurately to cooperate with the exhaust fume collecting hood screw, makes processing technology have relatively high expectations, and manufacturing cost is big.
In addition, in recent years, along with soft-touch control the applying of range hood field, the shape of switch cover plate becomes more and more longer.And traditional switch cover plate all is to adopt extensible material to be stamped to form, and switch cover plate is in a single day long, is subjected to the influence of residual stress and range hood thermal stress after the punching press, metaboly inevitably occurs, influences the service life of product.
Summary of the invention
At problems of the prior art, the purpose of this utility model is to provide a kind of and prevents the switch cover plate distortion, makes switch cover plate to be close to the range hood body, also to prevent that effectively flue gas from infiltrating the switch cover plate mounting structure of switch element.
For reaching above purpose, the utility model adopts following technical scheme.
A kind of range hood switch cover plate mounting structure, comprise: the range hood body, be arranged on the switch cover plate on the range hood body, it is characterized in that, be provided with at least one buckle and at least one installation screw at switch cover plate, be provided with buckle at the range hood body, corresponding at least one draw-in groove and the positioning screw hole of screw is installed.
As with improvement, described switch cover plate is square, is respectively equipped with one in the left and right sides of switch cover plate screw is installed, and is respectively equipped with a buckle at the upper and lower sides of switch cover plate; Described buckle is last lug and the following lug that protrudes from the switch cover plate upper and lower sides.
Further with improvement, describedly go up the displacement of staggering mutually of lug and following lug, last lug equals following lug to the distance of switch cover plate right-hand member/left end to the distance of switch cover plate left end/right-hand member.
Further with improvement, each buckle is to there being two draw-in grooves up and down, and described draw-in groove is the shrinkage pool that is arranged on the range hood body.
As with improvement, the location swap of described buckle and draw-in groove, that is, buckle is arranged on the range hood body, and described draw-in groove is arranged on the switch cover plate.
Compared with prior art, a kind of range hood switch cover plate mounting structure of providing of the utility model has following beneficial effect:
One, by the lug on the switch cover plate being embedded in the shrinkage pool of range hood body, effectively eliminates the switch cover plate internal stress, make switch cover plate be close to the range hood body, avoid flue gas to infiltrate switch element.
Two, since corresponding upper and lower lug respectively the range hood body arrange two shrinkage pools and on lug equate with the distance of following lug to switch cover plate right-hand member/left end to the distance of switch cover plate left end/right-hand member; Even make and still can install behind the switch cover plate Rotate 180 ° that it is convenient to install, uses reliably.
Three, the quantity of screw is two only, and processing and fabricating is simple, and it is elegant in appearance that switch cover plate is installed the back.
Description of drawings:
Figure 1 shows that a kind of range hood switch cover plate mounting structure decomposing schematic representation that the utility model provides;
Figure 2 shows that A place enlarged drawing among Fig. 1;
Figure 3 shows that a kind of range hood switch cover plate mounting structure assembling schematic diagram that the utility model provides.
Description of reference numerals:
1, range hood body, 2, switch cover plate, 3, buckle, 4, screw is installed, 5, draw-in groove, 6, positioning screw hole;
31, go up lug, 32, lug down.
The specific embodiment
For further setting forth essence of the present utility model, by reference to the accompanying drawings the specific embodiment of the present utility model is described as follows.
As shown in Figure 1 and Figure 2, a kind of range hood switch cover plate mounting structure, comprise: range hood body 1, be arranged on the switch cover plate 2 on the range hood body 1, it is characterized in that, be provided with at least one buckle 3 and at least one installs screw 4 at switch cover plate 2, be provided with buckle 3 at range hood body 1, screw 4 corresponding at least one draw-in groove 5 and positioning screw hole 6 are installed.In the present embodiment, described buckle 3, installation screw 4 all are arranged on the exhaust fume collecting hood of range hood body 1, and each buckle 3 is to there being upper and lower two draw-in grooves 5; Be not limited to present embodiment.
Wherein, described switch cover plate 2 is square, is respectively equipped with one in the left and right sides of switch cover plate 2 screw 4 is installed, and is respectively equipped with a buckle 3 at the upper and lower sides of switch cover plate 2; Last lug 31 and the following lug 32 of described buckle 3 for protruding from switch cover plate 2 upper and lower sides; The displacement of between last lug 31 and following lug 32, staggering.In other embodiments, last lug and following lug be mirror image each other, and shape and the quantity of buckle change according to actual conditions, are not limited to present embodiment.
Especially, in the present embodiment, described draw-in groove 5 is shrinkage pool.Described upper and lower lug is distinguished two shrinkage pools up and down on the corresponding range hood body 1, and last lug 31 equals following lug 32 to the distance of switch cover plate 2 right-hand members/left end to the distance of switch cover plate 2 left ends/right-hand member.This just makes, even the switch cover plate Rotate 180 ° still can be installed.
During actual installation, as shown in Figure 3, at first the lug on the switch cover plate 2 is embedded in the shrinkage pool on the range hood body 1, stamp screw at installation screw 4 then and get final product.
A kind of range hood switch cover plate mounting structure that present embodiment provides, by the lug on the switch cover plate being embedded in the shrinkage pool of range hood body, effectively eliminate the switch cover plate internal stress, make switch cover plate be close to the range hood body, avoid flue gas to infiltrate switch element.Simultaneously, since corresponding upper and lower lug respectively the range hood body arrange two shrinkage pools and on lug equate with the distance of following lug to switch cover plate right-hand member/left end to the distance of switch cover plate left end/right-hand member; Even make and still can install behind the switch cover plate Rotate 180 ° that it is convenient to install, uses reliably.
Further, as the another kind of equivalent embodiment of present embodiment, the location swap of described buckle 3 and draw-in groove 5, that is, buckle 3 is arranged on the exhaust fume collecting hood of range hood body 1, and described draw-in groove 5 is arranged on the switch cover plate 2; Be not limited to present embodiment.
The above specific embodiment has been described in detail essence of the present utility model, but can not come protection domain of the present utility model is limited with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, it should be noted that these improvement and modification all drop within the claim protection domain of the present utility model.
Claims (5)
1. range hood switch cover plate mounting structure, comprise: range hood body (1), be arranged on the switch cover plate (2) on the range hood body (1), it is characterized in that, be provided with at least one buckle (3) and at least one installation screw (4) at switch cover plate (2), be provided with buckle (3) at range hood body (1), corresponding at least one draw-in groove (5) and the positioning screw hole (6) of screw (4) is installed.
2. a kind of range hood switch cover plate mounting structure according to claim 1, it is characterized in that, described switch cover plate (2) is square, be respectively equipped with one in the left and right sides of switch cover plate (2) screw (4) is installed, be respectively equipped with a buckle (3) at the upper and lower sides of switch cover plate (2); Described buckle (3) is for protruding from last lug (31) and the following lug (32) of switch cover plate (2) upper and lower sides.
3. a kind of range hood switch cover plate mounting structure according to claim 2, it is characterized in that, describedly go up the displacement of staggering mutually of lug (31) and following lug (32), last lug (31) equals following lug (32) to the distance of switch cover plate (2) right-hand member/left end to the distance of switch cover plate (2) left end/right-hand member.
4. a kind of range hood switch cover plate mounting structure according to claim 2 is characterized in that, each buckle (3) is to there being two draw-in grooves (5) up and down, and described draw-in groove (5) is for being arranged on the shrinkage pool on the range hood body (1).
5. a kind of range hood switch cover plate mounting structure according to claim 1, it is characterized in that, the location swap of described buckle (3) and draw-in groove (5), namely, buckle (3) is arranged on the range hood body (1), and described draw-in groove (5) is arranged on the switch cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138863 CN203177269U (en) | 2013-03-26 | 2013-03-26 | Range hood switch cover plate mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138863 CN203177269U (en) | 2013-03-26 | 2013-03-26 | Range hood switch cover plate mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177269U true CN203177269U (en) | 2013-09-04 |
Family
ID=49073958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138863 Expired - Fee Related CN203177269U (en) | 2013-03-26 | 2013-03-26 | Range hood switch cover plate mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2896891A1 (en) * | 2014-01-15 | 2015-07-22 | Miele & Cie. KG | Extractor hood device |
| CN106678918A (en) * | 2017-03-02 | 2017-05-17 | 郭宝龙 | Mechanical range hood |
-
2013
- 2013-03-26 CN CN 201320138863 patent/CN203177269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2896891A1 (en) * | 2014-01-15 | 2015-07-22 | Miele & Cie. KG | Extractor hood device |
| CN106678918A (en) * | 2017-03-02 | 2017-05-17 | 郭宝龙 | Mechanical range hood |
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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: 20130904 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |