CN212339340U

CN212339340U - Range hood with fresh air function

Info

Publication number: CN212339340U
Application number: CN202020209101.0U
Authority: CN
Inventors: 徐剑光; 孙圣
Original assignee: Zhejiang Oulin Life Health Technology Co Ltd
Current assignee: Zhejiang Oulin Life Health Technology Co Ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2021-01-12
Anticipated expiration: 2030-02-25

Abstract

The utility model provides a range hood with new trend function belongs to kitchen electricity technical field, include: the cigarette machine body is internally provided with a control module, wherein the control module comprises a control panel arranged on the cigarette machine body; the fresh air module is externally arranged on the cigarette machine body and is detachably connected to the outer wall of the cigarette machine body, wherein the fresh air module is electrically connected with the control module and controls the fresh air module to act through a button on the control panel, and an air inlet and an air outlet are formed in the fresh air module. The utility model provides a pair of range hood with new trend function is with the external setting of new trend module to brief the inner structure of cigarette machine organism, do not cause structural change to original cigarette machine structure, make new trend module form the accessory of a similar optional type, the user can carry out the optional equipment according to self needs and install, more humanized setting, the maintenance in the later stage of being convenient for of external new trend module moreover.

Description

Range hood with fresh air function

Technical Field

The utility model belongs to the technical field of the kitchen electricity, a range hood is related to, especially a range hood with new trend function.

Background

The fume exhauster is a kitchen appliance for purifying kitchen environment, and is mounted over the kitchen range, and can quickly exhaust away the waste material burned by the range and the fume harmful to human body produced in the course of cooking, and discharge them out of the room, so that it can reduce pollution, purify air and possesses the safety protection action of gas-proofing and explosion-proofing.

When cooking, because the air outside the window has more dust or wind and the fume smell is larger, people can close the window and the door tightly. At present universal use's direct vent range hood, the during operation directly inhales the cigarette machine with the oil smoke in the kitchen in, and also can inhale the cigarette machine with the air in the kitchen in step simultaneously to lead to near atmospheric pressure of cigarette machine (the near atmospheric pressure of the position of standing when the user cooks) to reduce, and then lead to the user to feel uncomfortable. In addition, the range hood can absorb most of the oil smoke generated by cooking, but a small amount of oil smoke is still diffused in the kitchen, so that the kitchen environment and the physical and psychological health of users are influenced.

Chinese patent (CN110030603A) discloses a range hood with a fresh air function, which comprises a range hood shell, wherein a first support shell is arranged above the range hood shell, and a first exhaust connector head and a first air suction mechanism are arranged in the first support shell; the first air suction mechanism comprises a first air suction shell, the first air suction shell is sleeved on the first exhaust connecting pipe head and is connected with the inner wall of the first support shell, a first air suction motor is arranged in the first air suction shell on the left side of the first exhaust connecting pipe head, a first air outlet pipe is connected to an air outlet at the lower end of the first air suction motor, and the first air outlet pipe penetrates through the lower end face of the first air suction shell; the first air suction shell on the right side of the first exhaust connector head is connected with a first air inlet pipe, one end of the first air inlet pipe is connected with the first air suction shell through an air pipe positioning plate, and the other end of the first air inlet pipe penetrates through the first air suction shell and the first support shell and then is connected with a second air inlet pipe.

However, the fresh air function is built in the range hood, which causes the structure in the range hood to become more complicated and cumbersome, and is not beneficial to the later maintenance.

In summary, in order to solve the structural deficiency of the existing range hood, an external range hood needs to be designed, and the range hood is convenient for later maintenance.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, the external range hood is provided, and the range hood is convenient for later maintenance.

The purpose of the utility model can be realized by the following technical proposal: a range hood with new trend function includes:

the cigarette machine body is internally provided with a control module, wherein the control module comprises a control panel arranged on the cigarette machine body;

the fresh air module is externally arranged on the cigarette machine body and is detachably connected to the outer wall of the cigarette machine body, wherein the fresh air module is electrically connected with the control module and controls the fresh air module to act through a button on the control panel, and an air inlet and an air outlet are formed in the fresh air module.

In the range hood with the fresh air function, the fresh air module is electrically connected with the control module in the range hood body in a plug-in mode or in a contact mode.

In the range hood with the fresh air function, a positioning part is arranged between the fresh air module and the outer wall of the range hood body.

In the range hood with the fresh air function, when the fresh air module is electrically connected with the control module in the range hood body in a plug-in mode, the positioning part adopts a plug-in type positioning structure.

In the range hood with the fresh air function, when the fresh air module is electrically connected with the control module in the range hood body in a contact manner, the positioning part adopts a sliding connection type positioning structure.

In the range hood with the fresh air function, the fresh air module comprises a chassis; the shell is connected to the chassis, wherein the shell is provided with the air inlet; the fan is positioned in the shell and is arranged on the chassis, wherein the position of the fan corresponds to the position of the air inlet; and the air outlet ring is movably connected to the shell and communicated with the shell, wherein the air outlet is formed in the air outlet ring.

In the range hood with the fresh air function, the damping structure is arranged at the joint between the air outlet ring and the shell.

In the range hood with the fresh air function, the shell is also internally provided with a spiral air supply channel, wherein two ends of the air supply channel are respectively communicated with the fan and the air outlet ring.

In the range hood with the fresh air function, the plasma generator is arranged between the air supply channel and the air outlet ring and is electrically connected with the control module, wherein the plasma generator is arranged on the shell.

In the range hood with the fresh air function, the number of the air outlets is a plurality of, and the air outlets are uniformly arranged along the axial direction of the air outlet ring.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a cigarette machine, including cigarette machine body, new trend module, user's control panel, cigarette machine body, cigarette machine control panel, cigarette machine and new trend module, be provided with the new trend module, the new trend module is provided with the new trend module.

(2) The structure that, plug-in type electricity even is similar to the butt joint of USB interface, and the structure that the contact electricity was even is similar to the butt joint of metal paster, and two kinds of electricity connected mode above can omit the wire between original new trend module and the control module to make the electricity between the two even structure simpler, brief, the later stage of also being convenient for simultaneously dismantles, and install additional after the later stage maintenance.

(3) Set up location portion between the outer wall of new trend module and cigarette machine organism, on the one hand, be for the installation of convenient new trend module, when installing promptly, only need alone can accomplish being connected between new trend module and the cigarette machine organism, it is comparatively convenient to operate, on the other hand for electric between the control module in new trend module and the cigarette machine organism links more accurately, reliably.

(4) The clean cigarette passageway in purification passageway and the cigarette machine organism in the new trend module forms two independent "passageways", does not take place alternately between the two, has guaranteed the smooth and easy nature of operation separately, in addition, air after purifying when blowing to user's head, can solve because the cigarette machine smoking and the "negative pressure" problem that forms, improves the travelling comfort of user when culinary art.

(5) The utility model discloses a wind ring, including the air-out ring, the air-out ring is set up between the air-out ring and the casing, set up the attenuator between air-out ring and casing, make to draw the wind ring when rotating around the casing, can stop in the optional position, the air-out direction on the air-out ring can be through user's self height and comfort level promptly, adjusts the contained angle that forms between air-out ring and the casing in a flexible way, can realize from my locking after the adjustment is accomplished moreover, convenient operation, reliable.

(6) By arranging the spiral air supply channel, on one hand, the air supply speed can be reduced, and the direct-face hedging impact between purified air and the head of a user is avoided, so that the user experience is reduced; on the other hand, through spiral air supply channel, can form "spiral purified wind", when purified wind blows out from the air-out ring, can blow out with the mode of "whirlwind", on the basis of expanding the scope of blowing, improves the experience degree that the user used.

Drawings

Fig. 1 is a schematic structural view of a range hood with a fresh air function.

Fig. 2 is a schematic structural diagram of a fresh air module according to a preferred embodiment of the present invention.

Fig. 3 is a schematic diagram of an internal structure of a fresh air module according to a preferred embodiment of the present invention.

Fig. 4 is an exploded view of the cigarette machine body and the fresh air module connected electrically in a plug-in manner according to a preferred embodiment of the present invention.

Fig. 5 is an exploded view of the cigarette machine body and the fresh air module in a preferred embodiment of the present invention, which are electrically connected by contact.

Fig. 6 is an exploded view of the cigarette machine body and the fresh air module in a preferred embodiment of the present invention.

Fig. 7 is an exploded view of the cigarette machine body and the fresh air module of the present invention in a preferred embodiment, which is positioned in a sliding manner.

Fig. 8 is a schematic structural view of another embodiment of the range hood with a fresh air function of the present invention.

In the figure, 100, a cigarette machine body; 200. a control panel; 300. a fresh air module; 310. an air inlet; 320. an air outlet; 330. a USB interface; 340. a metal patch; 350. a chassis; 360. a housing; 361. an air supply channel; 370. a fan; 380. an air outlet ring; 390. a damper; 390A, plasma generator; 400. a positioning part; 410. a convex portion; 420. a recess; 430. an elastic fastener; 440. a notch; 450. a slide rail; 460. a slide block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 7, the utility model provides a pair of range hood with new trend function, include: the cigarette machine body 100 is internally provided with a control module, wherein the control module comprises a control panel 200 arranged on the cigarette machine body 100; the fresh air module 300 is externally arranged on the cigarette machine body 100 and is detachably connected to the cigarette machine body 100, wherein the fresh air module 300 is electrically connected with the control module and controls the fresh air module 300 to move through a button on the control panel 200, and an air inlet 310 and an air outlet 320 are arranged on the fresh air module 300.

The utility model provides a pair of range hood with new trend function, with the external setting of new trend module 300, thereby the inner structure of cigarette machine organism 100 has been reduced, do not cause structural change to original cigarette machine structure, make new trend module 300 form the accessory of a similar optional type, the user can carry out the apolegamy and install additional according to self needs, more humanized setting, and the maintenance in the later stage of being convenient for of external new trend module 300, in addition, the control panel 200 on the cigarette machine is derived from to the control of new trend module 300, thereby realize the organic combination of cigarette machine and new trend module 300.

Further preferably, the fresh air module 300 is electrically connected with the control module in the cigarette machine body 100 in a plug-in manner or in a contact manner.

In this embodiment, the even structure of plug-in type electricity is similar to the butt joint of USB interface 330, and the even structure of contact electricity is similar to the butt joint of metal paster 340, and the wire between original new trend module 300 and the control module can be omitted to two kinds of electricity connected modes above, to make electric connection structure between the two simpler, brief, the later stage of also being convenient for simultaneously is dismantled, and install additional after the later stage maintenance. In addition, the electrical connection in the present embodiment is not limited to the above two.

Further preferably, the fresh air module 300 is locked with the outer wall of the cigarette machine body 100 by a fastener.

Preferably, as shown in fig. 1 to 7, a positioning portion 400 is disposed between the fresh air module 300 and the outer wall of the cigarette machine body 100.

In this embodiment, set up location portion 400 between the outer wall of new trend module 300 and cigarette machine organism 100, on the one hand, be for the installation of convenient new trend module 300, when installing promptly, only need can accomplish being connected between new trend module 300 and the cigarette machine organism 100 alone, it is comparatively convenient to operate, on the other hand for the electric between the control module in new trend module 300 and the cigarette machine organism 100 links more accurately, reliably.

Further preferably, when the fresh air module 300 is electrically connected to the cigarette maker body 100 by plugging, the positioning portion 400 has a plugging-pulling type positioning structure.

In this embodiment, this plug location structure is similar to concave-convex nested cooperation, sets up concave part 420 on new trend module 300 promptly, and is provided with corresponding convex part 410 on the outer wall of cigarette machine organism 100, or sets up convex part 410 on new trend module 300, and is provided with corresponding concave part 420 on the outer wall of cigarette machine organism 100, through the nested grafting between concave part 420 and the convex part 410, accomplishes the location between new trend module 300 and the outer wall of cigarette machine organism 100 and is connected. In addition, in order to prevent the fresh air module 300 from slipping off when being connected with the outer wall of the cigarette maker body 100, an elastic fastener 430 may be disposed between the concave portion 420 and the convex portion 410, wherein the elastic fastener 430 has a structure similar to the elastic fastener 430 on an umbrella, and when being ejected, the current state (unfolded state or folded state) of the umbrella may be locked, and when being pressed, the current state of the umbrella may be changed, i.e., from the folded state to the unfolded state, or from the unfolded state to the folded state.

In this embodiment, a notch 440 may be disposed on the concave portion 420, an elastic fastener 430 is disposed on the convex portion 410, when the convex portion 410 is inserted into the concave portion 420, the elastic fastener 430 is compressed until the position of the elastic fastener 430 corresponds to the position of the notch 440, and the elastic fastener is sprung to be clamped, so as to complete the locking between the concave portion 420 and the convex portion 410, when the unlocking is required, the elastic fastener 430 is only pressed down to release the clamping between the elastic fastener 430 and the notch 440, so that the convex portion 410 can be pulled out from the concave portion 420, and the operation is convenient and reliable.

Further preferably, when the fresh air module 300 is electrically connected to the cigarette maker body 100 by a patch, the positioning portion 400 is of a sliding connection type positioning structure.

In this embodiment, the sliding connection positioning structure is similar to a sliding fit between slide rail sliders, wherein the sliding fit direction of the slide rail sliders may be from top to bottom, or may be from front to back. When the cooperation direction that slides is for sliding from top to bottom, can be provided with a slide rail 450 on the outer wall of cigarette machine organism 100, and this slide rail 450 is vertical setting to be provided with a slider 460 on new trend module 300, and this slider 460 is vertical setting, perhaps is provided with a slider 460 on the outer wall of cigarette machine organism 100, and this slider 460 is vertical setting, and be provided with a slide rail 450 on new trend module 300, and this slide rail 450 is vertical setting.

When the matching direction of sliding is by the preceding back glide time, can be provided with a slide rail 450 on the outer wall of cigarette machine organism 100, and this slide rail 450 is the horizontal setting to be provided with a slider 460 on new trend module 300, and this slider 460 is the horizontal setting, or is provided with a slider 460 on the outer wall of cigarette machine organism 100, is the horizontal setting, and is provided with a slide rail 450 on new trend module 300, and this slide rail 450 is the horizontal setting.

In this embodiment, general slide rail slider structure all has limit function certainly, and even release new trend module 300 after new trend module 300 and cigarette machine body 100's outer wall sliding connection, it still can be steady install on cigarette machine body 100's outer wall, and the location is accurate, connects reliably.

Preferably, as shown in fig. 1 to 7, the fresh air module 300 includes a chassis 350; a housing 360 connected to the chassis 350, wherein the housing 360 is provided with the air inlet 310; the fan 370 is positioned in the shell 360 and is mounted on the chassis 350, wherein the position of the fan 370 corresponds to the position of the air inlet 310; and the air outlet ring 380 is movably connected to the shell 360 and communicated with the shell 360, wherein the air outlet 320 is arranged on the air outlet ring 380.

In this embodiment, the outside air is sucked into the casing 360 through the fan 370, and is purified in the casing 360, and then is blown out from the air outlet ring 380, therefore, the purification channel in the fresh air module 300 and the smoke purification channel in the cigarette machine body 100 form two independent channels, and the two channels are not crossed, so that the respective operation smoothness is ensured, in addition, when the purified air is blown to the head of a user, the problem of negative pressure formed by smoking of the cigarette machine can be solved, and the comfort of the user during cooking is improved.

Further preferably, a damping structure is provided at the connection between the outlet ring 380 and the housing 360.

Further preferably, the damping structure comprises two dampers 390, and the two dampers 390 are respectively located at two sides of the casing 360, wherein two ends of each damper 390 are respectively connected to the wind outlet ring 380 and the casing 360.

In this embodiment, set up attenuator 390 between air-out ring 380 and casing 360, make and draw wind ring 380 when rotating around casing 360, can stop in optional position, the air-out direction on the air-out ring 380 can be through user's self height and comfort level promptly, adjusts the contained angle that forms between air-out ring 380 and the casing 360 in a flexible way, can realize from my locking after the adjustment is accomplished moreover, convenient operation, reliable.

Preferably, as shown in fig. 1 to 7, a spiral air supply channel 361 is further disposed in the casing 360, wherein two ends of the air supply channel 361 are respectively communicated with the fan 370 and the air outlet ring 380.

Further preferably, the number of the air outlets 320 is several, and the air outlets are uniformly arranged along the axial direction of the air outlet ring 380.

In the embodiment, the spiral air supply channel 361 is arranged, on one hand, the air supply speed can be reduced, and the purified air is prevented from colliding with the head of a user in a straight-faced opposite direction, so that the user experience is reduced; on the other hand, through spiral air supply channel 361, spiral purified air can be formed, when the purified air is blown out from air outlet ring 380, the purified air can be blown out in a cyclone mode, and the experience degree of the use of a user is improved on the basis of expanding the air blowing range.

Preferably, as shown in fig. 1 to 7, a plasma generator 390A is disposed between the air supply passage 361 and the air outlet ring 380, wherein the plasma generator 390A is mounted on the housing 360.

In this embodiment, the plasma generator 390A is provided to enable the purified wind to contain a large amount of positive and negative ions, thereby achieving the sterilization effect and further providing a guarantee for the health of the user during the cooking process.

Preferably, as shown in fig. 1 to 7, the smoke inlet direction of the cigarette machine body 100 in the present embodiment is obliquely arranged.

Example two

As shown in fig. 8, the difference between the first embodiment and the second embodiment is that the smoke inlet direction of the smoke machine body 100 in the present embodiment is a vertical direction.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a range hood with new trend function which characterized in that includes:

2. The range hood with fresh air function according to claim 1, wherein the fresh air module is electrically connected with the control module by plug-in connection or contact connection.

3. The range hood with a fresh air function of claim 2, wherein a positioning part is arranged between the fresh air module and the outer wall of the range hood body.

4. The range hood with fresh air function according to claim 3, wherein when the fresh air module is electrically connected with the control module in a plug-in manner, the positioning portion is in a plug-in positioning structure.

5. The range hood with fresh air function according to claim 3, wherein when the fresh air module is electrically connected with the control module in a contact manner, the positioning portion is of a sliding-contact type positioning structure.

6. The range hood with fresh air function of claim 1, wherein the fresh air module comprises a chassis; the shell is connected to the chassis, wherein the shell is provided with the air inlet; the fan is positioned in the shell and is arranged on the chassis, wherein the position of the fan corresponds to the position of the air inlet; and the air outlet ring is movably connected to the shell and communicated with the shell, wherein the air outlet is formed in the air outlet ring.

7. The range hood with fresh air function according to claim 6, wherein a damping structure is provided at the connection between the air outlet ring and the housing.

8. The range hood with fresh air function according to claim 6, wherein a spiral air supply channel is further provided in the casing, wherein two ends of the air supply channel are respectively communicated with the fan and the air outlet ring.

9. The range hood with fresh air function according to claim 8, wherein a plasma generator is disposed between the air supply channel and the air outlet ring and electrically connected to the control module, wherein the plasma generator is mounted on the housing.

10. The range hood with fresh air function according to claim 6, wherein the number of the air outlets is several, and the air outlets are uniformly arranged along the axial direction of the air outlet ring.