CN204187694U - Integrated kitchen range bellows - Google Patents
Integrated kitchen range bellows Download PDFInfo
- Publication number
- CN204187694U CN204187694U CN201420537617.2U CN201420537617U CN204187694U CN 204187694 U CN204187694 U CN 204187694U CN 201420537617 U CN201420537617 U CN 201420537617U CN 204187694 U CN204187694 U CN 204187694U
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- exhaust
- breach
- exhaust plug
- tube connector
- kitchen range
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Abstract
The utility model provides a kind of integrated kitchen range bellows, belongs to field of kitchen products.The problem that the air outlet it solving existing integrated kitchen range bellows is kept on all.This integrated kitchen range bellows comprise an inside and are cavity and rectangular housing, housing upper end has smoking port, the sidepiece of housing has the tube connector of protrusion, the end of tube connector is bolted with the exhaust cap of hollow, the exhaust plug in round pie is provided with in exhaust cap, exhaust plug have some breach one of running through vertically and breach one is uniformly distributed circumferentially, tube connector has the breach two identical with breach one shape relative to one end of exhaust plug, breach one and breach two stagger mutually, exhaust plug is connected with Compress Spring away from the end of tube connector, and exhaust plug has the trend abutting to tube connector end face under the effect of Compress Spring, also there is between gas lid and blast pipe the guide frame that exhaust plug can be made along the axial rectilinear translation of exhaust cap.This integrated kitchen range bellows have structure advantage simple, easy to use.
Description
Technical field
The utility model belongs to kitchen articles technical field, relates to a kind of bellows, particularly a kind of integrated kitchen range bellows.
Background technology
Integrated kitchen range bellows are fume exhaust mechanisms of integrated kitchen range, generally comprise housing, smoking port, collection cigarette channel, blower fan, smoke discharging pipe, exhaust opening and cover plate, smoking port is positioned at case top, exhaust opening is positioned at the side of bellows, blower fan mainly comprises motor, wind wheel and spiral case, side end face arranges inlet scoop to spiral case, spiral case cambered surface sets out air port, inlet scoop is communicated with smoking port by collection cigarette channel, air outlet is communicated with exhaust opening by smoke discharging pipe, wind wheel is installed in spiral case, motor is installed on spiral case, machine shaft is connected with wind wheel, motor drives wind wheel to rotate, when housing being arranged opening for blower fan cleaning maintenance handling, opening cover plate cap seal.
No matter existing integrated kitchen range bellows are in use or when cutting out, and the air outlet on bellows is in opening always, causes the impurity such as dust to enter in bellows, affects the normal work of blower fan.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of integrated kitchen range bellows, solves air outlet in prior art and be in the problem of opening always.
The purpose of this utility model realizes by following technical proposal: integrated kitchen range bellows, comprise an inside and be cavity and rectangular housing, above-mentioned housing upper end has smoking port, it is characterized in that, the sidepiece of above-mentioned housing has the tube connector of protrusion, the end of described tube connector is bolted with the exhaust cap of hollow, the exhaust plug in round pie is provided with in described exhaust cap, and the center line of described exhaust plug, the center line of exhaust cap and the center line three conllinear of tube connector, described exhaust plug have some breach one of running through vertically and breach one is uniformly distributed circumferentially, described tube connector has the breach two identical with breach one shape relative to one end of exhaust plug, and described breach one and breach two stagger mutually, above-mentioned exhaust plug is connected with Compress Spring away from the end of tube connector, and exhaust plug has the trend abutting to tube connector end face under the effect of Compress Spring, also there is between above-mentioned exhaust cap and blast pipe the guide frame that exhaust plug can be made along the axial rectilinear translation of exhaust cap.
When the bellows of this integrated kitchen range use, be provided with blower fan in housing, and under the effect of blower fan, oil smoke can enter in housing from smoking port and discharge from tube connector; When the bellows of this integrated kitchen range do not use, exhaust plug one end is resisted against on tube connector, makes breach one and breach two all be in closed condition.When these bellows work, oil smoke flows into from tube connector, and impact on exhaust plug, exhaust plug is made to overcome the elastic force of Compress Spring along the axial rectilinear translation of exhaust cap under the effect of guide frame, breach one and breach two are opened, and oil smoke flows through breach one and breach two and finally flows out through exhaust cap; After integrated cover quits work, namely do not have oil smoke, exhaust plug can offset with tube connector along the axial rectilinear translation of exhaust cap under the effect of Compress Spring, again makes breach one and breach two all be in closed condition.
In above-mentioned integrated kitchen range bellows, described guide frame comprises the valve rod of the one end being connected in the relative exhaust plug of tube connector, radial direction is connected in backstay in exhaust cap, described exhaust plug has the through hole one run through vertically between backstay and tube connector and on backstay, described Compress Spring one end is resisted against on exhaust plug, the other end is against on the securing lever, and described valve rod is through Compress Spring and be plugged in above-mentioned through hole one.
When these bellows do not work, exhaust plug is resisted against on tube connector end face under the action of the spring, makes breach one and breach two be in closed condition; During work, oil smoke enters from tube connector and impacts exhaust plug, and when pressure is greater than the elastic force of spring to exhaust plug, spool is along the axial rectilinear translation of exhaust cap, breach one and breach two are opened, current flow through breach one and breach two and get rid of from exhaust cap, and now, Compress Spring is in compressive state; After blower fan quits work, at Compress Spring under the effect of the elastic force of exhaust plug, exhaust plug is moved to tube connector direction, make breach one and breach two closedown, now, spring restores to the original state; And the spring between exhaust plug and backstay can play cushioning effect to spool, avoid exhaust plug under the impact of oil smoke, collide with backstay, cause exhaust plug or backstay to damage, improve the service life of these bellows.
In above-mentioned integrated kitchen range bellows, the center line of described valve rod and the centerline collineation of above-mentioned exhaust plug.
The center line of valve rod and the centerline collineation of exhaust plug, the i.e. equal conllinear of the center line of valve rod, exhaust plug, exhaust cap, spring and through hole one, namely valve rod through spool center and with through hole one clamping, these bellows are more stably worked.
In above-mentioned integrated kitchen range bellows, one end of the relative exhaust plug of described tube connector is fixed with connecting rod, described exhaust plug has the annular connecting portion of protrusion near the center of one end of exhaust cap, described annular connecting portion has the through hole two run through vertically, described guide frame comprises the projection on gathering sill outside connecting rod and annular connecting portion in through hole two, and above-mentioned projection to be resisted against in gathering sill on diapire, above-mentioned interlinking lever end is also connected with nut, described Compress Spring is set on annular connecting portion and Compress Spring two ends and offsets with exhaust plug and nut respectively.
When exhaust cap is threaded connection on tube connector, connecting rod is through the annular connecting portion on exhaust plug and exhaust plug, and now, the projection on annular connecting portion is resisted against on the interior diapire of the gathering sill of connecting rod side, and projection can be slided in gathering sill.When these bellows work, oil smoke impacts on exhaust plug, and when pressure is greater than the elastic force of Compress Spring, make exhaust plug along pitman shaft to rectilinear translation, breach one and breach two are opened, and oil smoke flows through breach one and breach two and discharges in exhaust cap; After blower fan quits work, under the effect of Compress Spring, protruding meeting be moved towards tube connector direction thus drive exhaust plug to be resisted against on tube connector, breach one and breach two is closed.
In above-mentioned integrated kitchen range bellows, between described exhaust plug and exhaust cap, be provided with pad.Pad is set between exhaust plug and exhaust cap, radial direction is carried out to exhaust plug spacing, make exhaust plug more stable along the axial rectilinear translation of exhaust cap under the impact of oil smoke.
In above-mentioned integrated kitchen range bellows, described backstay and exhaust cap are an entirety.
In above-mentioned integrated kitchen range bellows, the shape of described breach one is fan-shaped.Because breach two is identical with the shape of breach one, namely the shape of breach two is also fan-shaped.
In above-mentioned integrated kitchen range bellows, be also provided with oil absorbent material in above-mentioned exhaust cap, above-mentioned backstay is between exhaust plug and oil absorbent material.
By arranging oil absorbent material in exhaust cap, being used for absorbing the oil smoke flowed out from indentation, there, making few oil smoke as far as possible be drained in environment, affecting Environmental Health.
Compared with prior art, this integrated kitchen range bellows have the following advantages:
1, control the keying of breach one and breach two by the change in location between exhaust plug and exhaust cap thus carry out the function of this integrated kitchen range bellows, there is the simple advantage of structure.
2, control the keying of breach one and breach two by the change in location between exhaust plug and exhaust cap thus realize the function of this integrated kitchen range bellows automatically, there is advantage easy to use.
3, by being provided with spring in exhaust plug one end, preventing exhaust plug from colliding with exhaust cap internal unit under the impact of oil smoke, there is the simple advantage of structure.
4, by arranging oil absorbent material in exhaust cap, being used for absorbing the oil smoke flowed out from indentation, there, making few oil smoke as far as possible be drained in environment, affecting Environmental Health.
Accompanying drawing explanation
Fig. 1 is the schematic diagram such as geodesic structure such as axle such as grade of this integrated kitchen range bellows;
Fig. 2 is the detonation configuration schematic diagram of this integrated kitchen range bellows;
Fig. 3 is the sectional structure schematic diagrames of this integrated kitchen range bellows when not working.
In figure, 1, housing; 1a, smoking port; 2, tube connector; 2a, breach two; 3, exhaust cap; 4, exhaust plug; 4a, breach one; 5, Compress Spring; 6, backstay; 7, valve rod; 8, pad.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As shown in Figure 1, this integrated kitchen range bellows comprise rectangular housing, and in this housing, tool is for placing the cavity of blower fan.Housing upper end has smoking port 1a, and one of them sidepiece of housing has exhaust opening, and when fan starting, oil smoke can enter in housing from the smoking port 1a housing, and discharges from exhaust opening.
Housing upper lateral part is positioned at the tube connector 2 that exhaust opening place has protrusion, and this tube connector 2 inside is communicated with housing hollow by exhaust opening.Tube connector 2 is in strip and the end thread of this tube connector 2 is connected with tubular exhaust cap 3.
As shown in Figures 2 and 3, in exhaust cap 3, be provided with exhaust plug 4, and the center line three conllinear of the center line of the center line of exhaust plug 4, tube connector 2 and exhaust cap 3.Exhaust plug 4, in round pie, exhaust plug 4 has some breach one 4a of running through vertically and breach one 4a is uniformly distributed circumferentially.Tube connector 2 has breach two 2a identical with breach one 4a shape relative to one end of exhaust plug 4, and staggers mutually in the position of breach one 4a and breach two 2a.In the present embodiment, the shape of breach one 4a is fan-shaped, and namely the shape of breach two 2a is also fan-shaped.When blower fan does not work, exhaust plug 4 one end is resisted against on tube connector 2 end face, makes breach one 4a and breach two 2a all be in closed condition.When blower fan works, oil smoke is sucked from smoking port 1a by blower fan, flow in tube connector 2 through blower fan, oil smoke impacts on exhaust plug 4, make exhaust plug 4 under the effect of guide frame along the axial rectilinear translation of exhaust cap 3, breach one 4a and breach two 2a is opened, and oil smoke flows through breach one 4a and breach two 2a and discharges through exhaust cap 3 and in exhaust cap 3.
Exhaust plug 4 is connected with Compress Spring 5 away from the end of tube connector 2, and exhaust plug 4 has the trend abutting to tube connector 2 end face under the effect of Compress Spring 5.Specifically, guide frame comprises backstay 6 and valve rod 7.Wherein, backstay 6 radial direction is connected in air bleeding valve, and now, exhaust plug 4 is between backstay 6 and tube connector 2.There is in the middle part of backstay 6 through hole one run through vertically, above-mentioned Compress Spring 5 is provided with between exhaust plug 4 and backstay 6, and Compress Spring 5 one end is resisted against on exhaust plug 4 center, the other end is resisted against on backstay 6, under the effect of Compress Spring 5, exhaust plug 4 has the trend be resisted against on tube connector 2.Valve rod 7 is connected in tube connector 2 one end relative to exhaust plug 4, this valve rod 7 through exhaust plug 4 center, Compress Spring 5 and with through hole one clamping, the i.e. equal conllinear of center line of valve rod 7, exhaust plug 4, Compress Spring 5 and through hole one, namely Compress Spring 5 is set on valve rod 7.
Further optimization, is also provided with pad 8 between exhaust plug 4 and exhaust cap 3, carries out radial direction spacing, make exhaust plug 4 more stable along the axial rectilinear translation of exhaust cap 3 under the impact of oil smoke to exhaust plug 4.Also be provided with oil absorbent material in exhaust cap 3, backstay 6 is between exhaust plug 4 and oil absorbent material.By arranging oil absorbent material in exhaust cap 3, being used for absorbing the oil smoke flowed out from indentation, there, making few oil smoke as far as possible be drained in environment, affecting Environmental Health.
When blower fan does not work, exhaust plug 4 is resisted against on tube connector 2 end face under the effect of Compress Spring 5, makes breach one 4a and breach two 2a be in closed condition; During work, oil smoke to be entered from smoking port 1a by blower fan and flow in tube connector 2, oil smoke impacts on exhaust plug 4, when pressure is greater than the elastic force of Compress Spring 5 pairs of exhaust plugs 4, exhaust plug 4 is along valve rod 7 axially rectilinear movement, and breach one 4a and breach two 2a opens, and oil smoke to enter in exhaust cap 3 and gets rid of, now, Compress Spring 5 is in compressive state; When blower fan stops, under the effect of the elastic force of Compress Spring 5 pairs of exhaust plugs 4, exhaust plug 4 is moved to exhaust cap 3 direction, now Compress Spring 5 will restore to the original state, make exhaust plug 4 move along valve rod 7 axial direct alignment tube connector 2 direction and be resisted against on tube connector 2 end face, breach one 4a and breach two 2a is closed.
Embodiment two
The present embodiment two with the structure of embodiment one and principle substantially identical, difference is: exhaust plug 4 has the annular connecting portion of protrusion near the center of one end of exhaust cap 3, annular connecting portion has the through hole two run through vertically, in through hole two, there is projection, one end of the relative exhaust plug 4 of tube connector 2 is fixed with connecting rod, connecting rod side has gathering sill, and wherein guide frame comprises gathering sill and projection.When exhaust cap 3 is threaded connection on tube connector 2, connecting rod is connected with a nut thread with the annular connecting portion on exhaust plug 4 through exhaust plug 4, now, the projection on annular connecting portion is resisted against on the interior diapire of gathering sill, and projection can be slided in gathering sill.Compress Spring 5 is set on annular connecting portion and Compress Spring 5 two ends and offsets with exhaust plug 4 and nut respectively.
When blower fan works, oil smoke impacts on exhaust plug 4, and when pressure is greater than the elastic force of Compress Spring 5, make exhaust plug 4 along pitman shaft to rectilinear translation, breach one 4a and breach two 2a opens, and oil smoke flows through breach one 4a and breach two 2a and flows into exhaust cap 3.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1. integrated kitchen range bellows, comprise an inside and be cavity and rectangular housing, above-mentioned housing upper end has smoking port, it is characterized in that, the sidepiece of above-mentioned housing has the tube connector of protrusion, the end of described tube connector is bolted with the exhaust cap of hollow, the exhaust plug in round pie is provided with in described exhaust cap, and the center line of described exhaust plug, the center line of exhaust cap and the center line three conllinear of tube connector, described exhaust plug have some breach one of running through vertically and breach one is uniformly distributed circumferentially, described tube connector has the breach two identical with breach one shape relative to one end of exhaust plug, and described breach one and breach two stagger mutually, above-mentioned exhaust plug is connected with Compress Spring away from the end of tube connector, and exhaust plug has the trend abutting to tube connector end face under the effect of Compress Spring, also there is between above-mentioned exhaust cap and blast pipe the guide frame that exhaust plug can be made along the axial rectilinear translation of exhaust cap.
2. integrated kitchen range bellows according to claim 1, it is characterized in that, described guide frame comprises the valve rod of the one end being connected in the relative exhaust plug of tube connector, radial direction is connected in backstay in exhaust cap, described exhaust plug has the through hole one run through vertically between backstay and tube connector and on backstay, described Compress Spring one end is resisted against on exhaust plug, the other end is against on the securing lever, and described valve rod is through Compress Spring and be plugged in above-mentioned through hole one.
3. integrated kitchen range bellows according to claim 2, is characterized in that, the center line of described valve rod and the centerline collineation of above-mentioned exhaust plug.
4. integrated kitchen range bellows according to claim 1, it is characterized in that, one end of the relative exhaust plug of described tube connector is fixed with connecting rod, described exhaust plug has the annular connecting portion of protrusion near the center of one end of exhaust cap, described annular connecting portion has the through hole two run through vertically, described guide frame comprises the projection on gathering sill outside connecting rod and annular connecting portion in through hole two, and above-mentioned projection to be resisted against in gathering sill on diapire, above-mentioned interlinking lever end is also connected with nut, described Compress Spring is set on annular connecting portion and Compress Spring two ends and offsets with exhaust plug and nut respectively.
5. the integrated kitchen range bellows according to claim 2 or 4, is characterized in that, are provided with pad between described exhaust plug and exhaust cap.
6. integrated kitchen range bellows according to claim 2, is characterized in that, described backstay and exhaust cap are an entirety.
7. integrated kitchen range bellows according to claim 6, is characterized in that, the shape of described breach one is fan-shaped.
8. integrated kitchen range bellows according to claim 7, is characterized in that, are also provided with oil absorbent material in above-mentioned exhaust cap, and above-mentioned backstay is between exhaust plug and oil absorbent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537617.2U CN204187694U (en) | 2014-09-18 | 2014-09-18 | Integrated kitchen range bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537617.2U CN204187694U (en) | 2014-09-18 | 2014-09-18 | Integrated kitchen range bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187694U true CN204187694U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537617.2U Expired - Fee Related CN204187694U (en) | 2014-09-18 | 2014-09-18 | Integrated kitchen range bellows |
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| Country | Link |
|---|---|
| CN (1) | CN204187694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477731A (en) * | 2018-06-01 | 2018-09-04 | 呐呀实业（上海）有限公司 | The brim of a hat inflated supporting sizing cap |
| CN111189095A (en) * | 2020-03-05 | 2020-05-22 | 张家口三叶草环境技术有限公司 | Electrostatic photolysis composite oil fume purifier |
-
2014
- 2014-09-18 CN CN201420537617.2U patent/CN204187694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477731A (en) * | 2018-06-01 | 2018-09-04 | 呐呀实业（上海）有限公司 | The brim of a hat inflated supporting sizing cap |
| CN111189095A (en) * | 2020-03-05 | 2020-05-22 | 张家口三叶草环境技术有限公司 | Electrostatic photolysis composite oil fume purifier |
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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: 20150304 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |