CN212481410U

CN212481410U - Rotary range hood with fresh air function

Info

Publication number: CN212481410U
Application number: CN202020261818.XU
Authority: CN
Inventors: 徐剑光; 邱文权; 孙圣; 董鑫达
Original assignee: Zhejiang Oulin Life Health Technology Co Ltd
Current assignee: Zhejiang Oulin Life Health Technology Co Ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-02-05
Anticipated expiration: 2030-03-05

Abstract

The utility model provides a rotation type range hood with new trend function belongs to kitchen electricity technical field, include: a body, which acts as a smoking vehicle; the blowing mechanism is externally arranged on the machine body and is detachably connected to the machine body, wherein the blowing mechanism can rotate in the circumferential direction along the plane of the installation position of the blowing mechanism, and an air inlet and an air outlet are formed in the blowing mechanism. The utility model provides a rotation type range hood with new trend function, it is external through mechanism of will blowing, and be connected for dismantling between mechanism of blowing and the organism, thereby regard mechanism of blowing as range hood's option spare, can install and dismantle according to user's needs, and also be convenient for maintain mechanism of blowing, in addition, mechanism of blowing can follow its mounted position place plane and make rotation in a circumferential direction, thereby change the direction of air outlet, be applicable to different users ' use custom, improve the flexibility that the user used.

Description

Rotary 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 rotation type 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 410 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 410, 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 structure of the fresh air function is built in the range hood, so that the structure in the range hood becomes more complex and complicated, and the later maintenance is not facilitated.

In summary, in order to solve the structural deficiency of the existing range hood, an external arrangement is needed to be designed, the later maintenance is convenient, and the range hood can be selected and matched according to the user self requirement.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an external setting, and the later stage maintenance of being convenient for, and can be according to the required range hood that carries out the apolegamy of user self.

The purpose of the utility model can be realized by the following technical proposal: a rotary range hood with fresh air function comprises:

a body, which acts as a smoking vehicle;

the blowing mechanism is externally arranged on the machine body and is detachably connected to the machine body, wherein the blowing mechanism can rotate in the circumferential direction along the plane of the installation position of the blowing mechanism, and an air inlet and an air outlet are formed in the blowing mechanism.

In foretell rotation type range hood with new trend function, be provided with a connection structure between organism and the mechanism of blowing, realize through connection structure that the joint between organism and the mechanism of blowing is connected, perhaps fastening connection, perhaps magnetism is inhaled and is connected.

In the above-mentioned rotary range hood with fresh air function, the connection structure can be integrated on the blowing mechanism, or integrated on the machine body, or independent of the blowing mechanism and the machine body.

In the above-mentioned rotary range hood with new trend function, when for the joint between organism and the mechanism of blowing, connection structure includes a first plate that is provided with the draw-in groove, and another second plate that is provided with the buckle, wherein, first plate, second plate correspond respectively and install on organism, the mechanism of blowing, and the mechanism of blowing can follow second plate rotation in a circumferential direction, perhaps first plate, second plate are installed respectively on corresponding mechanism of blowing, organism, and the mechanism of blowing can follow first plate rotation in a circumferential direction.

In the above-mentioned rotary range hood with fresh air function, when the machine body is fastened to the blowing mechanism, the connecting structure includes a base and is connected to the machine body through a fastening member, wherein the blowing mechanism can rotate along the circumferential direction of the base.

In the above-mentioned rotary range hood with fresh air function, when the body and the blowing mechanism are magnetically attracted and connected, the connecting structure includes a first magnetic attraction portion and a second magnetic attraction portion respectively installed on the body and the blowing mechanism, wherein the blowing mechanism can rotate along the circumferential direction of the second magnetic attraction portion.

In the above-mentioned rotary range hood with fresh air function, the blowing mechanism includes a housing, and a fan structure is built in, wherein, an air outlet structure communicated with the inside of the housing is rotatably connected on the housing, and the air inlet is arranged on the housing, or arranged on the connecting structure, and the air outlet is arranged on the air outlet structure.

In the above-mentioned rotary range hood with fresh air function, this air-out structure is the setting of loop configuration, perhaps is the setting of a I-shaped structure.

In the above-mentioned rotary range hood with fresh air function, the air outlet is arranged in an annular structure or a linear structure.

In the above-mentioned rotary range hood with fresh air function, a damping structure is arranged at the joint between the air outlet structure and the casing.

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

(1) the air blowing mechanism is arranged externally, and the air blowing mechanism is detachably connected with the machine body, so that the air blowing mechanism can be installed and detached as required according to a user as an optional part of the range hood, the air blowing mechanism is convenient to maintain, in addition, the air blowing mechanism can rotate in the circumferential direction along the plane where the installation position of the air blowing mechanism is located, the direction of the air outlet is changed, the air blowing mechanism is applicable to use habits of different users, and the use flexibility of the user is improved.

(2) The clamping connection, the fastening connection and the magnetic attraction connection are of a structure which is universal in the detachable connection, and the magnetic attraction type detachable connection device is simple in structure, convenient to install and more beneficial to installation and detachment of later-stage users.

(3) The utility model discloses a blow mechanism, including the organism, blow mechanism, the organism is connected with the connection structure, the connection structure is integrated on the organism, perhaps on the mechanism of blowing, such design is for the convenience of later stage organism and the mechanism of blowing between be connected, convenience of customers self-installation, and with connection structure independent with the mechanism of blowing and organism, be so in order to enlarge the selection of user on the mechanism of blowing or organism, form different kinds of collocation between organism and the mechanism of blowing to make user's selection more nimble.

(4) Set up the attenuator between air-out structure and casing for the air-out structure can stop in the optional position when rotating around the casing, and the air-out direction on the air-out structure can be through user's self height and comfort level promptly, adjusts the contained angle that forms between air-out structure and the casing in a flexible way, can realize from my locking after the adjustment is accomplished moreover, convenient operation, reliable.

Drawings

Fig. 1 is a schematic structural view of the rotary range hood with fresh air function of the present invention.

Fig. 2 is a schematic structural view of an air outlet mechanism in a preferred embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of fig. 2.

Fig. 4 is a schematic structural diagram of a snap-in connection structure according to a preferred embodiment of the present invention.

Fig. 5 is a schematic structural view of a fastening connection structure according to a preferred embodiment of the present invention.

Fig. 6 is a schematic structural view of a magnetic-type connection structure according to a preferred embodiment of the present invention.

Fig. 7 is an exploded view of a positioning structure in accordance with a preferred embodiment of the present invention.

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

Fig. 9 is a schematic structural view of a third embodiment of the rotary range hood with a fresh air function of the present invention.

Fig. 10 is a schematic structural view of a fourth embodiment of the rotary range hood with a fresh air function of the present invention.

Fig. 11 is a schematic structural view of a fifth embodiment of the rotary range hood with a fresh air function of the present invention.

Fig. 12 is a schematic view of the structure in another state shown in fig. 11.

Fig. 13 is a schematic structural view of a sixth embodiment of the rotary range hood with a fresh air function of the present invention.

In the figure, 100, the machine body; 110. a fume extraction carrier; 120. a smoke inlet carrier; 200. a blowing mechanism; 210. an air inlet; 220. an air outlet; 230. a housing; 240. a fan structure; 250. an air outlet structure; 300. a connecting structure; 310. a first plate member; 311. a card slot; 320. a second plate member; 321. buckling; 330. a base; 340. a first magnetic attraction part; 350. a second magnetic attraction part; 400. a positioning structure; 410. a motor; 420. a flat plate; 430. positioning the salient points; 440. and positioning the arc groove.

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 rotary range hood with new trend function, include: a body 100 as a smoking vehicle; the blowing mechanism 200 is externally disposed on the machine body 100 and detachably connected to the machine body 100, wherein the blowing mechanism 200 can rotate circumferentially along a plane where the blowing mechanism is installed, and the blowing mechanism 200 is provided with an air inlet 210 and an air outlet 220.

The utility model provides a pair of rotation type range hood with new trend function, it is external through mechanism 200 of will blowing, and be connected for dismantling between mechanism 200 of blowing and organism 100, thereby regard mechanism 200 of blowing as range hood's option spare, can install and dismantle according to user's needs, and also be convenient for maintain mechanism 200 of blowing, in addition, mechanism 200 of blowing can be followed its mounted position place plane and made rotation in a circumferential direction, thereby change the direction of air outlet 220, be applicable to different users ' use custom, the flexibility that the improvement user used.

In addition, the kitchen space of general family is limited, and the user can let oil smoke and user's face carry out effectual isolation through blowing mechanism 200 when cooking in the comparatively hot summer of weather, guarantees user's physical and mental health. And a PTC heating module is arranged at the air outlet 220 of the blowing mechanism 200, so that when a user uses the blowing mechanism 200 in winter, the air at the air outlet 220 can be heated, and the use comfort of the user is improved.

Preferably, as shown in fig. 1 to 7, a connecting structure 300 is disposed between the machine body 100 and the blowing mechanism 200, and the connecting structure 300 is used to realize a snap connection, a fastening connection, or a magnetic connection between the machine body 100 and the blowing mechanism 200.

In this embodiment, joint connection, fastening connection and magnetism are inhaled and are connected, are comparatively general structure in can dismantling the connection, its simple structure moreover, simple to operate more does benefit to later stage user's installation and dismantlement.

Further preferably, the connection structure 300 may be integrated on the blowing mechanism 200, or integrated on the body 100, or independent from the blowing mechanism 200 and the body 100.

In this embodiment, the connection structure 300 is integrated on the body 100 or the blowing mechanism 200, and this design is for facilitating the connection between the body 100 and the blowing mechanism 200 in the later period and facilitating the user to install himself/herself, and the connection structure 300 is independent of the blowing mechanism 200 and the body 100, so as to expand the user's choice on the blowing mechanism 200 or the body 100, and form different kinds of collocation between the body 100 and the blowing mechanism 200, thereby making the user's choice more flexible.

Preferably, as shown in fig. 1 to 7, when the body 100 and the blowing mechanism 200 are clamped, the connecting structure 300 includes a first plate 310 provided with a clamping groove 311, and a second plate 320 provided with a clamping buckle 321, wherein the first plate 310 and the second plate 320 are respectively and correspondingly mounted on the body 100 and the blowing mechanism 200, and the blowing mechanism 200 can rotate along the circumferential direction of the second plate 320, or the first plate 310 and the second plate 320 are respectively mounted on the corresponding blowing mechanism 200 and the body 100, and the blowing mechanism 200 can rotate along the circumferential direction of the first plate 310.

Preferably, as shown in fig. 1 to 7, when the body 100 is tightly connected to the blowing mechanism 200, the connecting structure 300 includes a base 330 and is connected to the body 100 by a fastener, wherein the blowing mechanism 200 can rotate along the circumference of the base 330.

Preferably, as shown in fig. 1 to 7, when the body 100 and the blowing mechanism 200 are magnetically connected, the connecting structure 300 includes a first magnetic portion 340 and a second magnetic portion 350 respectively mounted on the body 100 and the blowing mechanism 200, wherein the blowing mechanism 200 can rotate along the circumferential direction of the second magnetic portion 350.

In this embodiment, no matter be the joint connection, or fastening connection, perhaps magnetism is inhaled and is connected, its specific component structure is all comparatively succinct, and it is convenient to provide for the installation of later stage blowing mechanism 200 for the user can install by oneself, and need not the professional and install on the door, does benefit to the popularization of product.

In addition, in this embodiment, no matter the connection is a snap connection, a fastening connection, or a magnetic connection, a component connected to the blowing mechanism 200 is a carrier for the blowing mechanism 200 to rotate in the circumferential direction, and the power for the blowing mechanism 200 to rotate in the circumferential direction is derived from the motor 410, wherein the output end of the motor 410 can be directly connected to the blowing mechanism 200, or a positioning structure 400 is disposed between the output end of the motor 410 and the blowing mechanism, and the positioning structure 400 is formed by stacking two flat plates 420, wherein one flat plate 420 is provided with at least two positioning protrusions 430, the flat plate 420 is connected to the output end of the motor 410, the other flat plate 420 is provided with a positioning arc groove 440 correspondingly snapped to the at least two positioning protrusions 430, and the positioning protrusions 430 are connected to the blowing mechanism 200. When the output end of the motor 410 rotates to drive the at least two positioning protrusions 430 to rotate in the corresponding positioning arc slots 440, the angle of the blowing mechanism 200 can be adjusted, and the operation is convenient.

Preferably, as shown in fig. 1 to 7, the blowing mechanism 200 includes a housing 230 and a blower structure 240 is disposed inside, wherein an air outlet structure 250 communicated with the inside of the housing 230 is rotatably connected to the housing 230, the air inlet 210 is disposed on the housing 230 or disposed on the connecting structure 300, and the air outlet 220 is disposed on the air outlet structure 250.

In this embodiment, when the connection structure 300 is independent from the body 100 or the blowing mechanism 200, the air inlet 210 is disposed on the housing 230, and when the connection structure 300 is integrated on the blowing mechanism 200, the air inlet 210 may be disposed on the housing 230 or on the connection structure 300, and in addition, the blowing mechanism 200 in this embodiment is a bladeless fan, which has higher safety performance in use and avoids the contact damage between the blowing mechanism 200 and the human body.

Further preferably, the air outlet structure 250 is disposed in an annular structure. Thereby avoiding the phenomenon of wind concentration and improving the comfort of the user.

Further preferably, a damping structure is disposed at the connection between the wind outlet structure 250 and the housing 230.

Further preferably, the damping structure includes two dampers, and the two dampers are respectively located at two sides of the casing 230, wherein two ends of each damper are respectively connected to the air outlet structure 250 and the casing 230.

In this embodiment, set up the attenuator between air-out structure 250 and casing 230 for air-out structure 250 can stop in optional position when rotating around casing 230, and the air-out direction on the air-out structure 250 can be through user's self height and comfort level promptly, adjusts the contained angle that forms between air-out structure 250 and the casing 230 in a flexible way, can realize from my locking after the adjustment is accomplished moreover, convenient operation, reliable.

Example two

As shown in fig. 8, the difference between the first embodiment and the second embodiment is that the body 100 of the first embodiment is a top-suction type cigarette making machine, and the body 100 of the second embodiment is a side-suction type cigarette making machine. Therefore, the blowing mechanism 200 can be installed on different cigarette machine models, and the use is flexible.

EXAMPLE III

As shown in fig. 9, the present embodiment is different from the first embodiment in that the blowing mechanism 200 of the first embodiment is installed on the smoke exhausting carrier 110 of the machine body 100, and the blowing mechanism 200 of the present embodiment is installed on the smoke exhausting carrier 120 of the machine body 100. Therefore, the blowing mechanism 200 can be installed at different positions on the same body 100, that is, the user can selectively install the blowing mechanism according to the needs and the size of the space, and the installation is flexible.

Example four

As shown in fig. 10, the difference between the first embodiment and the second embodiment is that the air outlet structure 250 of the first embodiment of the blowing mechanism 200 is a race track type ring structure, and the air outlet structure 250 of the first embodiment of the blowing mechanism 200 is a ring structure. Therefore, the user can select different styles of the air outlet structure 250 according to the selection preference of the user, the selection range of the user is expanded, and the user experience is improved.

EXAMPLE five

As shown in fig. 11 and 12, the present embodiment is different from the first embodiment in that the air outlet structure 250 of the first embodiment of the blowing mechanism 200 is a racetrack-type ring structure, and the air outlet structure 250 of the first embodiment of the blowing mechanism 200 is a linear structure.

EXAMPLE six

As shown in fig. 13, the difference between the present embodiment and the fifth embodiment is that the body 100 of the first embodiment is a top-suction type cigarette making machine, and the body 100 of the present embodiment is a side-suction type cigarette making machine.

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 rotation type range hood with new trend function which characterized in that includes:

a body, which acts as a smoking vehicle;

2. The rotary range hood with fresh air function as claimed in claim 1, wherein a connecting structure is provided between the body and the blowing mechanism, and the body and the blowing mechanism are connected by clamping, fastening or magnetic attraction.

3. The rotary range hood with fresh air function as claimed in claim 2, wherein the connecting structure is integrated with the blower, or integrated with the body, or independent of the blower and the body.

4. The rotary range hood with fresh air function according to claim 2, wherein when the body is clamped to the blower, the connecting structure comprises a first plate with a slot and a second plate with a buckle, wherein the first plate and the second plate are respectively mounted on the body and the blower can rotate along the circumferential direction of the second plate, or the first plate and the second plate are respectively mounted on the blower and the body and the blower can rotate along the circumferential direction of the first plate.

5. The rotary range hood with fresh air function as claimed in claim 2, wherein the connecting structure comprises a base and is connected to the body by a fastener when the body is fastened to the blowing mechanism, wherein the blowing mechanism is rotatable along the circumference of the base.

6. The range hood as claimed in claim 2, wherein the connecting structure comprises a first magnetic portion and a second magnetic portion respectively mounted on the body and the blower, and the blower is rotatable along the second magnetic portion.

7. The range hood as claimed in claim 1, wherein the blower mechanism comprises a housing and a blower structure is disposed therein, wherein an air outlet structure is rotatably connected to the housing and is connected to the interior of the housing, and the air inlet is disposed on the housing or disposed on the connecting structure and the air outlet is disposed on the air outlet structure.

8. The rotary range hood with fresh air function as claimed in claim 7, wherein the air outlet structure is disposed in a ring structure or a line structure.

9. The rotary range hood with fresh air function as claimed in claim 8, wherein the air outlet is disposed in a ring structure or a line structure.

10. The rotary range hood with fresh air function as claimed in claim 7, wherein a damping structure is disposed at the connection between the air outlet structure and the housing.