CN210891849U - Spiral case air-out pressure intensifying structure of integrated kitchen - Google Patents
Spiral case air-out pressure intensifying structure of integrated kitchen Download PDFInfo
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- CN210891849U CN210891849U CN201921937757.8U CN201921937757U CN210891849U CN 210891849 U CN210891849 U CN 210891849U CN 201921937757 U CN201921937757 U CN 201921937757U CN 210891849 U CN210891849 U CN 210891849U
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Abstract
The utility model discloses an integrated kitchen spiral case air-out pressure boost structure, including bellows, spiral case and tobacco pipe, spiral case fixed connection is provided with the bellows air outlet on the bellows in bellows, and the bellows air outlet is connected to the tobacco pipe, and the spiral case passes through air outlet supercharging device and connects the bellows air outlet, and air outlet supercharging device is the loudspeaker form. The utility model discloses an air outlet supercharging device design of loudspeaker form can form complete diffusion passageway, and furthest has reduced export turbulent phenomenon, has stopped phenomenons such as air current refluence, swirl, makes the air-out smooth and easy, reduces the loss of air volume, plays the effect of reinforcing wind pressure, has improved joint strength and stability between air outlet supercharging device and the bellows air outlet simultaneously.
Description
Technical Field
The utility model relates to an integrated kitchen spiral case air-out pressure intensifying structure.
Background
The integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and has the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like.
With the rapid development of the integrated cooker industry, the requirement for the smoking effect of the integrated cooker is higher and higher. The volute casing of the existing integrated stove is easy to generate turbulence phenomenon in the use process, so that airflow flows backwards and swirls, the smooth degree of air outlet is reduced, and the loss of air volume is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a technical scheme of integrated kitchen spiral case air-out pressure boost structure to the not enough of prior art existence, through the design of the air outlet supercharging device of loudspeaker form, can form complete diffusion passageway, furthest has reduced export turbulent phenomenon, has stopped phenomenons such as air current refluence, swirl, makes the air-out smooth and easy, reduces the loss of amount of wind, plays the effect of reinforcing wind pressure, has improved joint strength and stability between air outlet supercharging device and the bellows air outlet simultaneously.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an integrated kitchen spiral case air-out pressure boost structure, includes bellows, spiral case and tobacco pipe, and spiral case fixed connection is provided with the bellows air outlet on the bellows in bellows, and the bellows air outlet, its characterized in that are connected to the tobacco pipe: the volute is connected with the air outlet of the air box through an air outlet supercharging device, and the air outlet supercharging device is horn-shaped; through the design of the horn-shaped air outlet supercharging device, a complete diffusion channel can be formed, the outlet turbulence phenomenon is reduced to the maximum extent, the phenomena of airflow backflow, vortex and the like are avoided, the air outlet is smooth, the air volume loss is reduced, the effect of enhancing the air pressure is played, and the connection strength and the stability between the air outlet supercharging device and the air outlet of the air box are improved.
Further, air outlet supercharging device includes pressure boost fan housing and first mounting bar, the fixed setting of first mounting bar is on the terminal surface of pressure boost fan housing, evenly be provided with first strengthening rib on the medial surface of pressure boost fan housing, design through first strengthening rib, can improve the intensity and the stability of pressure boost fan housing greatly, prevent that pressure boost fan housing from receiving external force extrusion to take place deformation, and then influence the pressure boost effect of air outlet, cause the turbulent flow, influence the work efficiency of integrated kitchen, first mounting bar is convenient for carry out fixed connection with pressure boost fan housing and bellows air outlet, the installation is dismantled conveniently.
Furthermore, the supercharging fan housing and the volute are integrally formed, and the sealing performance between the supercharging fan housing and the volute can be improved through the integrally formed design, so that the phenomenon of smoke leakage is prevented.
Further, the air box air outlet includes a wind hood and a second mounting bar, the second mounting bar is fixedly arranged on the end face of the wind hood, a second reinforcing rib is uniformly arranged on the inner side face of the wind hood, the strength and the stability of the wind hood can be greatly improved due to the design of the second reinforcing rib, the wind hood is prevented from being deformed due to external force extrusion, the pressurization effect of the air outlet is further influenced, and the second mounting bar is convenient to be fixedly connected with the first mounting bar.
Further, be provided with first ring channel on the medial surface of first mounting bar, be provided with the second ring channel on the medial surface of second mounting bar, first ring channel matches with the second ring channel, is provided with the sealing washer between first ring channel and the second ring channel, can the clamping fixed seal circle through the design of first ring channel and second ring channel, improves the sealing performance of being connected between first mounting bar and the second mounting bar, prevents to cause the cigarette phenomenon of leaking.
Furthermore, be provided with the recess on the lateral surface of first mounting bar, be provided with the locating piece on the second mounting bar, locating piece and recess phase-match, through the design of locating piece and recess, can make first mounting bar and second mounting bar carry out quick location, can prevent simultaneously that first mounting bar and second mounting bar from taking place lateral shifting when being connected, play limiting displacement.
Furthermore, all be provided with spacing fixture block on the terminal surface of first strengthening rib, all be provided with spacing draw-in groove on the terminal surface of second strengthening rib, spacing fixture block and spacing draw-in groove phase-match, through the design of spacing fixture block with spacing draw-in groove, can improve the stability of being connected between first strengthening rib and the second strengthening rib, first strengthening rib and second strengthening rib are favorable to guaranteeing the air current to flow to same direction when air outlet supercharging device is in the pressure boost simultaneously, avoid appearing the turbulent flow.
Further, be provided with the otic placode on the lateral surface of second mounting bar, the otic placode is convenient for carry out fixed connection with bellows air outlet and bellows, improves pipe connection's stability and reliability, prevents to take place to shake at the in-process of discharging fume.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
1. through the design of the horn-shaped air outlet supercharging device, a complete diffusion channel can be formed, the outlet turbulence phenomenon is reduced to the maximum extent, the phenomena of airflow backflow, vortex and the like are avoided, the air outlet is smooth, the air volume loss is reduced, the effect of enhancing the air pressure is played, and the connection strength and the stability between the air outlet supercharging device and the air outlet of the air box are improved.
2. Through the design of first strengthening rib, can improve the intensity and the stability of pressure boost fan housing greatly, prevent that pressure boost fan housing from receiving external force extrusion to take place deformation, and then influence the pressure boost effect of air outlet, cause the turbulent flow, influence the work efficiency of integrated kitchen, first mounting bar is convenient for carry out fixed connection with pressure boost fan housing and bellows air outlet, and the installation is dismantled conveniently.
3. The design of second strengthening rib can improve the intensity and the stability of a fan housing greatly, prevents that a fan housing from receiving external force extrusion to take place to warp, and then influences the pressure boost effect of air outlet, and the second mounting bar is convenient for carry out fixed connection with first mounting bar.
4. Through the design of spacing fixture block and spacing draw-in groove, can improve the stability of being connected between first strengthening rib and the second strengthening rib, first strengthening rib and second strengthening rib are favorable to guaranteeing the air current to flow to same direction when air outlet supercharging device is in the pressure boost simultaneously, avoid appearing the turbulent flow.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the volute outlet air supercharging structure of the integrated cooker of the present invention;
FIG. 2 is a schematic view of the connection between the middle air outlet pressurizing device and the air outlet of the bellows according to the present invention;
fig. 3 is an effect diagram of the middle air outlet supercharging device of the utility model;
fig. 4 is an effect diagram of the air outlet of the middle bellows of the present invention.
In the figure: 1-an air box; 2-a volute; 3-air outlet supercharging device; 4-air box air outlet; 5-smoke tube; 6-a pressurizing fan cover; 7-a first mounting bar; 8-a first reinforcing rib; 9-air outlet cover; 10-a second reinforcing rib; 11-a second mounting bar; 12-a sealing ring; 13-ear plate; 14-a limit clamping block; 15-a groove; 16-a first annular groove; 17-a limit slot; 18-a positioning block; 19-a second annular groove.
Detailed Description
As shown in fig. 1, in order to provide the spiral case air-out pressurizing structure for the integrated cooker of the present invention, the spiral case 2 comprises a wind box 1, a spiral case 2 and a smoke tube 5, the spiral case 2 is fixedly connected in the wind box 1, the wind box 1 is provided with a wind box air outlet 4, the smoke tube 5 is connected with the wind box air outlet 4, the spiral case 2 is connected with the wind box air outlet 4 through an air outlet pressurizing device 3, and the air outlet pressurizing device 3 is horn-shaped; through the design of the horn-shaped air outlet supercharging device 3, a complete diffusion channel can be formed, the outlet turbulence phenomenon is reduced to the maximum extent, the phenomena of airflow backflow, vortex and the like are avoided, the air outlet is smooth, the air volume loss is reduced, the effect of enhancing the air pressure is played, and the connection strength and the stability between the air outlet supercharging device 3 and the air box air outlet 4 are improved.
As shown in fig. 2 and 3, air outlet supercharging device 3 includes supercharging fan housing 6 and first mounting bar 7, first mounting bar 7 is fixed to be set up on the terminal surface of supercharging fan housing 6, evenly be provided with first strengthening rib 8 on the medial surface of supercharging fan housing 6, design through first strengthening rib 8, can improve the intensity and the stability of supercharging fan housing 6 greatly, prevent that supercharging fan housing 6 from receiving external force extrusion to take place deformation, and then influence the pressure boost effect of air outlet, cause the turbulent flow, influence the work efficiency of integrated kitchen, first mounting bar 7 is convenient for carry out fixed connection with supercharging fan housing 6 and bellows air outlet 4, the installation is dismantled conveniently. The supercharging fan housing 6 and the volute 2 are integrally formed, and the sealing performance between the supercharging fan housing 6 and the volute 2 can be improved through the integrally formed design, so that the phenomenon of smoke leakage is prevented.
As shown in fig. 2 and 4, the air outlet 4 of the air box comprises an air outlet housing 9 and a second mounting bar 11, the second mounting bar 11 is fixedly arranged on the end face of the air outlet housing 9, a second reinforcing rib 10 is uniformly arranged on the inner side face of the air outlet housing 9, the strength and stability of the air outlet housing 9 can be greatly improved by the design of the second reinforcing rib 10, the air outlet housing 9 is prevented from being deformed by external force extrusion, the pressurization effect of the air outlet is further influenced, and the second mounting bar 11 is convenient for being fixedly connected with the first mounting bar 7.
Be provided with first ring channel 16 on the medial surface of first mounting bar 7, be provided with second annular groove 19 on the medial surface of second mounting bar 11, first ring channel 16 and 19 phase-matchs of second annular groove, be provided with sealing washer 12 between first ring channel 16 and the second annular groove 19, design through first ring channel 16 and second annular groove 19 can the clamping fixed seal 12, improve the sealing performance of being connected between first mounting bar 7 and the second mounting bar 11, prevent to cause the cigarette phenomenon of leaking.
Be provided with recess 15 on the lateral surface of first mounting bar 7, be provided with locating piece 18 on the second mounting bar 11, locating piece 18 and recess 15 phase-match, through locating piece 18 and recess 15's design, can make first mounting bar 7 and second mounting bar 11 carry out quick location, can prevent simultaneously that first mounting bar 7 and second mounting bar 11 from taking place lateral shifting when being connected, play limiting displacement.
All be provided with spacing fixture block 14 on the terminal surface of first strengthening rib 8, all be provided with spacing draw-in groove 17 on the terminal surface of second strengthening rib 10, spacing fixture block 14 and spacing draw-in groove 17 phase-match, through spacing fixture block 14 and spacing draw-in groove 17's design, can improve the stability of being connected between first strengthening rib 8 and the second strengthening rib 10, first strengthening rib 8 and second strengthening rib 10 are favorable to guaranteeing the air current to flow to same direction when air outlet supercharging device 3 is in the pressure boost simultaneously, avoid the turbulent flow to appear.
Be provided with otic placode 13 on the lateral surface of second mounting bar 11, otic placode 13 is convenient for carry out fixed connection with bellows air outlet 4 and bellows 1, improves pipe connection's stability and reliability, prevents to take place to shake at the in-process of discharging fume.
The utility model discloses when the actual installation, insert the spacing draw-in groove on the second strengthening rib with spacing fixture block on the first strengthening rib earlier, make every spacing fixture block align with its assorted spacing draw-in groove, then insert the locating piece on the second mounting bar in the corresponding recess on the first mounting bar, and install the sealing washer between first ring channel and second ring channel, it is whole to promote to pressure boost fan housing one side to go out the fan housing after that, make first mounting bar and second mounting bar closed completely, screw hole along on first mounting bar and the second mounting bar loops through the screw and carries out fixed connection, carry out fixed connection with the lateral surface that the second mounting bar passes through otic placode and bellows at last.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.
Claims (8)
1. The utility model provides an integrated kitchen spiral case air-out pressure boost structure, includes bellows, spiral case and tobacco pipe, spiral case fixed connection be in the bellows, be provided with the bellows air outlet on the bellows, the tobacco pipe is connected the bellows air outlet, its characterized in that: the volute is connected with the air outlet of the air box through an air outlet supercharging device, and the air outlet supercharging device is horn-shaped.
2. The volute outlet air supercharging structure of the integrated stove according to claim 1, characterized in that: the air outlet supercharging device comprises a supercharging fan housing and a first mounting bar, the first mounting bar is fixedly arranged on the end face of the supercharging fan housing, and first reinforcing ribs are uniformly arranged on the inner side face of the supercharging fan housing.
3. The volute outlet air supercharging structure of the integrated stove according to claim 2, characterized in that: the supercharging fan cover and the volute are integrally formed.
4. The volute outlet air supercharging structure of the integrated stove according to claim 2, characterized in that: the air outlet of the air box comprises an air outlet cover and a second mounting bar, the second mounting bar is fixedly arranged on the end face of the air outlet cover, and second reinforcing ribs are uniformly arranged on the inner side face of the air outlet cover.
5. The volute outlet air supercharging structure of the integrated stove according to claim 4, wherein: the inner side surface of the first mounting strip is provided with a first annular groove, the inner side surface of the second mounting strip is provided with a second annular groove, the first annular groove is matched with the second annular groove, and a sealing ring is arranged between the first annular groove and the second annular groove.
6. The volute outlet air supercharging structure of the integrated stove according to claim 4, wherein: the outer side surface of the first mounting strip is provided with a groove, the second mounting strip is provided with a positioning block, and the positioning block is matched with the groove.
7. The volute outlet air supercharging structure of the integrated stove according to claim 4, wherein: all be provided with spacing fixture block on the terminal surface of first strengthening rib, all be provided with spacing draw-in groove on the terminal surface of second strengthening rib, spacing fixture block with spacing draw-in groove phase-match.
8. The volute outlet air supercharging structure of the integrated stove according to claim 4, wherein: and the outer side surface of the second mounting strip is provided with an ear plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937757.8U CN210891849U (en) | 2019-11-11 | 2019-11-11 | Spiral case air-out pressure intensifying structure of integrated kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937757.8U CN210891849U (en) | 2019-11-11 | 2019-11-11 | Spiral case air-out pressure intensifying structure of integrated kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210891849U true CN210891849U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921937757.8U Active CN210891849U (en) | 2019-11-11 | 2019-11-11 | Spiral case air-out pressure intensifying structure of integrated kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210891849U (en) |
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2019
- 2019-11-11 CN CN201921937757.8U patent/CN210891849U/en active Active
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