CN211011519U

CN211011519U - Fume exhaust fan

Info

Publication number: CN211011519U
Application number: CN201920863538.3U
Authority: CN
Inventors: 敖俊; 胡志猛; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-07-14
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a range hood, include: the range hood comprises a range hood main body, wherein a water inlet assembly is arranged at the bottom of the range hood main body, and a water inlet is formed in the water inlet assembly; the range hood comprises a range hood body, a water cup assembly and a water inlet assembly, wherein the range hood body is provided with a water inlet and a water outlet, the water inlet and the water outlet are respectively communicated with the water outlet and the water outlet, the range hood body is provided with a water cup assembly, the water cup assembly comprises a water cup and a water suction nozzle assembly arranged in the water.

Description

Fume exhaust fan

Technical Field

The utility model relates to a kitchen electricity technical field especially relates to a range hood.

Background

In the related technology, the range hood has become one of indispensable kitchen appliances in modern families, the cleaning function of the range hood greatly improves the quality and service life of the range hood, and is beneficial to ensuring the health of users, but at present, most cleaning water cups of the range hood adopt an external structure, wherein the sealing connection between the water suction nozzle assembly and the water inlet assembly is formed by pressing and contacting silica gel sealing rings of two parts through plastic elastic sheets of the water suction nozzle assembly, which not only requires the users to independently install the water suction nozzle assembly in place each time using the cleaning function, but also does not have a way to evaluate whether the position of the water suction nozzle assembly is correct or not, and simultaneously has extremely high assembly size requirement between the water suction nozzle assembly and the water inlet assembly, so the situation that the sealing between the water suction nozzle assembly and the water inlet assembly is not strict is easy to occur, the same problem exists in the production line of the range hood, which has an important influence on the yield of the production line.

In addition, because the plastic elastic sheet is easy to cause fatigue after being used for a long time, the extrusion force of the plastic elastic sheet for extruding the silica gel sealing rings of the two parts between the water suction nozzle assembly and the water inlet assembly is reduced, the phenomenon of poor sealing can occur between the water suction nozzle assembly and the water inlet assembly, and then the range hood cannot suck water, under the condition, the water cup assembly can only be replaced after sale, so that the after-sale maintenance amount is increased and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model discloses a range hood is proposed to an aim at, and its simple structure can guarantee the leakproofness of connecting between suction nozzle subassembly and the water inlet subassembly.

The above purpose is realized by the following technical scheme:

a range hood, comprising:

the range hood comprises a range hood main body, wherein a water inlet assembly is arranged at the bottom of the range hood main body, and a water inlet is formed in the water inlet assembly;

the range hood comprises a range hood main body, a water cup assembly and a water suction assembly, wherein the range hood main body is provided with a water inlet and a water outlet, the range hood main body is provided with a water inlet, the water cup assembly comprises a water cup and a water suction nozzle assembly arranged in the water cup, the top of the water suction nozzle assembly is inserted into the water inlet and is hermetically connected with the water inlet assembly, and the water.

In some embodiments, the top of the water intake assembly and the inner wall of the water inlet are in an interference fit.

In some embodiments, a sealing sleeve is disposed between the top of the suction nozzle assembly and the inner wall of the water inlet.

In some embodiments, a filter member is nested at the bottom of the suction nozzle assembly.

In some embodiments, the water cup has a cavity with an open top, and two sides of the water suction nozzle assembly are respectively connected with the tops of two side walls of the cavity in a sliding manner.

In some embodiments, sliding grooves are respectively formed in two sides of the water suction nozzle assembly, sliding rails are respectively arranged on the tops of two side walls of the accommodating cavity, and the sliding grooves are slidably connected with the corresponding sliding rails.

In some embodiments, a stopper is provided on one side of the slide rail for limiting the sliding position of the water suction nozzle assembly.

In some embodiments, a hook is arranged at the bottom of the range hood main body, and the water cup and the hook are connected together.

In some embodiments, the hooks include 2 hooks arranged at intervals, the 2 hooks are arranged in the same direction, and the water cup moves transversely at the bottom of the range hood main body to enable two sides of the water cup to be connected with the corresponding hooks respectively.

In some embodiments, the cup is provided with a connecting portion on each of two sides thereof, the connecting portion is provided with a bayonet, and the hook is inserted into the bayonet.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the utility model discloses a range hood's system of discharging fume, the connected mode changes into bayonet sealed between suction nozzle subassembly and the water inlet subassembly, and its simple structure can guarantee the leakproofness of connecting between suction nozzle subassembly and the water inlet subassembly, improves product life.

Drawings

Fig. 1 is a schematic perspective view of a range hood according to an embodiment of the present invention;

fig. 2 is an exploded view of the range hood according to the embodiment of the present invention;

fig. 3 is another exploded view of the range hood according to the embodiment of the present invention;

fig. 4 is a structural sectional view of the range hood in the embodiment of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 5, the present embodiment provides a range hood, including:

the range hood comprises a range hood main body 1, wherein a water inlet assembly 2 is arranged at the bottom of the range hood main body 1, a water inlet 200 is arranged on the water inlet assembly 2, in the embodiment, the water inlet 200 is arranged at the bottom of the water inlet assembly 2, and the bottom of the water inlet 200 is open;

the water cup assembly 3 comprises a water cup 31 and a water suction nozzle assembly 32 arranged in the water cup 31, the top of the water suction nozzle assembly 32 is inserted into the water inlet 200 and is connected with the water inlet assembly 2 in a sealing manner, and the water cup 31 is arranged at the bottom of the range hood main body 1.

The range hood's of this embodiment system of discharging fume, the connected mode changes into bayonet sealed between water absorption mouth subassembly 32 and the water inlet subassembly 2, and its simple structure can guarantee the leakproofness of being connected between water absorption mouth subassembly 32 and the water inlet subassembly 2, improves product life. And the water suction nozzle assembly 32 and the water inlet assembly 2 are in a plug-in connection sealing structure and are positioned in the range hood main body 1, so that the range hood is more attractive in appearance.

The sealing mode of the water suction nozzle assembly and the water inlet assembly of this embodiment is changed into bayonet sealed fixed knot structure by the original silica gel stopper that presses on the contact plane of water inlet assembly and water suction nozzle assembly through the plastics shell fragment and sealed fixed knot structure, and leakproofness reliability can be higher, prevents error between the assembly, part deformation, sealed gas leakage etc. and then leads to not inhaling the hidden danger of water and appearing, installs simple more swiftly.

Further, the interference fit between the top of the suction nozzle assembly 32 and the inner wall of the water inlet 200 can ensure the reliability and the sealing performance of the connection between the top of the suction nozzle assembly 32 and the water inlet 200, and avoid the occurrence of the situation that the sealing between the suction nozzle assembly 32 and the water inlet assembly 2 is not strict.

Furthermore, a sealing sleeve 4 is arranged between the top of the water suction nozzle assembly 32 and the inner wall of the water inlet 200, and the sealing sleeve 4 is made of rubber, so that the tightness of the connection between the water suction nozzle assembly 32 and the water inlet assembly 2 can be further improved.

In this embodiment, a filter member 5 is fitted around the bottom of the suction nozzle assembly 32. Preferably, the filter member 5 is a silicone sleeve having a filter net, so that the water suction nozzle assembly 32 can suck water more sufficiently.

Preferably, the water cup 31 has a cavity 310 with an open top, and two sides of the water suction nozzle assembly 32 are slidably connected to the tops of two side walls of the cavity 310 respectively. Specifically, sliding grooves 321 are respectively arranged on two sides of the water suction nozzle assembly 32, sliding rails 311 are respectively arranged on the tops of two side walls of the cavity 310, and the sliding grooves 321 are slidably connected with the corresponding sliding rails 311. The fixing mode between the water suction nozzle assembly 32 and the water cup 31 is changed from the traditional limiting fixing mode to the sliding rail type fixing mode, the water suction nozzle assembly 32 can move left and right on the sliding rail 311, and therefore the assembly between the water suction nozzle assembly 32 and the water cup 31 can be more convenient and faster.

More preferably, a stopper 312 is provided on the side of the slide rail 311 to limit the sliding position of the suction nozzle assembly 32, so that the efficiency of mounting and limiting the suction nozzle assembly 32 can be improved, and the mounting position of the suction nozzle assembly 32 can be ensured.

In this embodiment, the hook 6 is disposed at the bottom of the range hood main body 1, and the water cup 31 is connected with the hook 6. Specifically, the hooks 6 comprise 2 hooks arranged at intervals, the 2 hooks 6 are arranged in the same direction, and the water cup 31 is transversely moved at the bottom of the range hood main body 1 to enable two sides of the water cup 31 to be respectively connected with the corresponding hooks 6. The installation mode of the water cup 31 is changed into that the hooks 6 are led in from the side surface, and the 2 water cup hooks 6 are not symmetrically arranged any more but are arranged in parallel, so that the installation and disassembly efficiency of the water cup 31 can be improved, and the use experience of a user can be improved.

Specifically, the connection portions 313 are respectively arranged on two sides of the water cup 31, the bayonets 3130 are arranged on the connection portions 313, the hooks 6 are inserted into the bayonets 3130, and the connection between the connection portions 313 and the hooks 6 can be conveniently formed through the arranged bayonets 3130, so that the water cup 31 is mounted on the bottom of the range hood main body 1.

When the water cup component 3 is installed, the water suction nozzle component 32 is pushed to one side of the slide rail 311, the top of the water suction nozzle component 32 is aligned with the water inlet 200 of the water inlet component 2, and then the top of the water suction nozzle component 32 is inserted into the water inlet 200 from bottom to top;

finally, the water cup 31 is pushed into the side direction, and the two sides of the water cup 31 are respectively connected with the corresponding hooks 6 through the transverse movement of the water cup 31 at the bottom of the range hood main body 1, so that the installation is completed.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A range hood, comprising:

the range hood comprises a range hood main body (1), wherein a water inlet assembly (2) is arranged at the bottom of the range hood main body (1), and a water inlet (200) is formed in the water inlet assembly (2);

the range hood comprises a water cup assembly (3), wherein the water cup assembly (3) comprises a water cup (31) and a water suction nozzle assembly (32) arranged in the water cup (31), the top of the water suction nozzle assembly (32) is inserted into the water inlet (200) and is connected with the water inlet assembly (2) in a sealing mode, and the water cup (31) is arranged at the bottom of the range hood main body (1).

2. A range hood as claimed in claim 1, wherein the water suction nozzle assembly (32) has an interference fit between its top and the inner wall of the water inlet (200).

3. A range hood according to claim 2, characterized in that a sealing sleeve (4) is provided between the top of the suction nozzle assembly (32) and the inner wall of the water inlet (200).

4. A range hood according to claim 1, wherein a filter member (5) is sleeved on the bottom of the water suction nozzle assembly (32).

5. The range hood according to claim 1, 2, 3 or 4, wherein the water cup (31) has a cavity (310) with an open top, and two sides of the water suction nozzle assembly (32) are slidably connected with tops of two side walls of the cavity (310), respectively.

6. The range hood according to claim 5, wherein sliding grooves (321) are respectively disposed on two sides of the water suction nozzle assembly (32), sliding rails (311) are respectively disposed on tops of two side walls of the cavity (310), and the sliding grooves (321) are slidably connected with the corresponding sliding rails (311).

7. A range hood as claimed in claim 6, wherein a stop (312) is provided on one side of the slide rail (311) for limiting the sliding position of the water suction nozzle assembly (32).

8. The range hood according to claim 1, 2, 3 or 4, wherein a hook (6) is arranged at the bottom of the range hood main body (1), and the water cup (31) and the hook (6) are connected together.

9. The range hood according to claim 8, wherein the hooks (6) comprise 2 hooks (6) arranged at intervals, the 2 hooks (6) are arranged in the same direction, and the water cup (31) is transversely moved at the bottom of the range hood body (1) to connect two sides of the water cup (31) with the corresponding hooks (6) respectively.

10. The range hood according to claim 8, wherein the cup (31) is provided with a connecting portion (313) at each side thereof, the connecting portion (313) is provided with a bayonet (3130), and the hook (6) is inserted into the bayonet (3130).