CN218626996U

CN218626996U - Self-cleaning range hood with universal threaded connector

Info

Publication number: CN218626996U
Application number: CN202222300873.7U
Authority: CN
Inventors: 冯栋兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-14
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a self-cleaning lampblack absorber with general hickey belongs to lampblack absorber technical field, the computer comprises a host computer, interface arrangement and stock solution container, the host computer includes the casing, fan and cleaning device, interface arrangement is including connecting and straw, the joint is equipped with female screw interface and connecting pipe, the upper end of connecting pipe and cleaning device's water inlet intercommunication, the lower extreme and the straw intercommunication of connecting pipe, the stock solution container is the plastic bottle form, a washing liquid is adorned, the delivery port of stock solution container is plastics external screw thread bottleneck, form threaded detachable with female screw interface and be connected, the straw inserts in the washing liquid, cleaning device sprays the washing liquid that comes in the suction to the fan in. The utility model discloses a plastic bottle hickey design can form the detachable connection of screw thread with the bottleneck of bottled water and bottled sanitizer on the market, takes the convenience like this, and easy operation when needing to start the automatically cleaning, only need to twist off stifled cap, twist on bottled water or sanitizer can.

Description

Self-cleaning range hood with universal threaded connector

Technical Field

The utility model belongs to the technical field of the lampblack absorber and specifically relates to a automatically cleaning lampblack absorber with general hickey.

Background

The household range hood can adhere a large amount of oil stains in the cavities of the wind wheel and the volute body in the long-time use process, peculiar smell is easily generated, bacteria are bred, and suction force is reduced, so that the range hood needs to be cleaned regularly. The existing range hood is mostly disassembled and washed manually, and a small number of range hoods have a self-cleaning function, such as: high-temperature steam washing and high-pressure direct injection washing of the range hood.

The high-temperature steam washing and high-pressure direct-injection washing range hood adopts a washing self-cleaning mode, water or a cleaning agent is pumped to pressurize or prepare water vapor, and oil stains on the wind wheel and the volute cavity are washed and melted to achieve the aim of removing the oil stains. The common range hood needs an external water source, a special water cup and a special water pipe are adopted, water or cleaning liquid is added into the water cup, and then the water cup and the range hood are connected through the water pipe and used for supplying water to a cleaning device in the range hood. The specific water cup and the water pipe are inconvenient to take and use, water or purchased bottle-shaped cleaning agents are required to be poured into the water cup for connection use, and user experience needs to be simplified.

SUMMERY OF THE UTILITY MODEL

In order to overcome the external water source of prior art normal water washing formula lampblack absorber and take operation user experience shortcoming such as poor, reach and simplify general purpose, the utility model discloses a self-cleaning lampblack absorber with general hickey adopts the design of plastic bottle hickey, can form threaded detachable connection with the bottleneck of bottled water on the market and bottled sanitizer, takes the convenience like this, and easy operation only needs to twist off stifled cap, pulls out the straw when needing to start the automatically cleaning, then twist on bottled water or sanitizer can.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a self-cleaning lampblack absorber with general hickey, includes host computer, interface arrangement and stock solution container, the host computer includes casing, fan and cleaning device establish inside the casing, interface arrangement includes joint and straw, the joint is equipped with female connection mouth and connecting pipe, and fixed mounting is in the bottom of casing, the upper end of connecting pipe with cleaning device's water inlet intercommunication, the lower extreme of connecting pipe with the straw intercommunication, the stock solution container is the plastics pitcher form for adorn the washing liquid, the delivery port of stock solution container is plastics external screw thread bottleneck, with the female connection mouth of joint forms the detachable connection of screw thread, at this moment, the straw inserts in the washing liquid, cleaning device's delivery port orientation the fan to with the washing liquid that the suction was gone up spout in the fan.

The utility model provides an foretell automatically cleaning lampblack absorber with general hickey, wherein, the straw is nonrust steel pipe, the connecting pipe cover is in on the straw, the lower extreme diameter of axle of connecting pipe is less than its upper end diameter of axle, the upper end diameter of axle of straw is greater than its lower extreme diameter of axle, the upper end of straw is equipped with the slot, install the sealing washer on the slot, the straw with the connecting pipe sliding fit, and pass through the sealing washer seals, the lower extreme of connecting pipe is right the upper end of straw is spacing down.

The utility model provides a foretell lampblack absorber with general hickey, wherein, interface arrangement is still including stifled cap, connecting portion, the lower extreme that the upper end of stifled cap was the outband screw thread are equipped with the buckling parts for handheld portion, inside, the lower extreme of straw is equipped with the spout of L type, the buckling parts with the detachable connection of spout, connecting portion with the detachable connection of internal thread interface adoption screw thread.

The self-cleaning range hood with the universal threaded connector is characterized in that the suction pipe is a silica gel hose.

The self-cleaning range hood with the universal threaded connector is characterized in that the connector is provided with a vent hole, and the vent hole is communicated with the liquid storage container for ventilation.

The host machine further comprises an oil cup, the bottom of the machine shell is provided with a first installation surface and a second installation surface to form a V-shaped structure, the first installation surface is inclined downwards, the second installation surface is horizontal, the second installation surface is located in front of the first installation surface, the joint is fixedly installed on the first installation surface, and the oil cup is installed on the second installation surface and used for receiving oil stains and cleaning waste liquid.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows.

1. Adopt plastic bottle hickey design, can form the detachable connection of screw thread with the bottleneck of bottled water and bottled sanitizer on the market, be equipped with scalable straw simultaneously, take the convenience like this, easy operation when needing to start the automatically cleaning, only need pull out the straw, twist on bottled sanitizer can, can reach the purpose of general simplification.

Drawings

FIG. 1 is a schematic view of the front side of the whole machine of the present invention, at this time, the self-cleaning is started, and the liquid storage container is installed at the bottom of the host machine.

Fig. 2 is a schematic side view of the whole machine of the present invention.

Fig. 3 is a schematic view of the connection between the liquid storage container, the cleaning device and the blower of the present invention.

Fig. 4 is a diagram of an embodiment of the connection mode of the interface device and the liquid storage container of the present invention, wherein the suction tube is a silicone hose.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Fig. 6 is a diagram of another embodiment of the connection between the interface device and the liquid storage container according to the present invention, wherein the straw is a stainless steel tube.

Fig. 7 is an enlarged schematic view of a portion C in fig. 6.

FIG. 8 is a schematic view after completion of self-cleaning, with the reservoir removed and the stopcap screwed on.

Fig. 9 is an enlarged schematic view of a portion B in fig. 8.

In the drawings: 1. a host; 10. a housing; 100. a first mounting surface; 101. a second mounting surface; 11. a fan; 12. a cleaning device; 120. a water inlet of the cleaning device; 121. a water outlet of the cleaning device; 13. an oil cup; 2. an interface device; 20. a joint; 200. an internal threaded interface; 201. a connecting pipe; 2010. the upper end of the connecting pipe; 2011. the lower end of the connecting pipe; 202. a vent hole; 21. a straw; 210. a trench; 211. a seal ring; 212. a chute; 22. a blocking cap; 220. a connecting portion; 221. a hand-held portion; 222. a fastening part; 3. a liquid storage container; 30. a water outlet of the liquid storage container.

Detailed Description

In order to make the technical means, creation characteristics, achievement purpose and efficiency of the utility model realize easily understand and understand, the following combines the embodiment of the attached drawings to explain the utility model in further detail, but do not act as the limitation of the utility model.

Example 1: as shown in fig. 1 to 3, this embodiment provides a self-cleaning range hood with a universal screw thread interface, which includes a host 1, an interface device 2, and a liquid storage container 3, the host includes a casing 10, a blower 11, a cleaning device 12, and an oil cup 13, the blower 11 and the cleaning device 12 are disposed inside the casing 10, the bottom of the casing is provided with a first mounting surface 100 and a second mounting surface 101 to form a "V" shape, the first mounting surface is inclined downward, the second mounting surface is horizontal, the second mounting surface is located in front of the first mounting surface, the interface device includes a joint 20 and a suction pipe 21, the joint 20 is provided with an internal screw thread interface 200 and a connecting pipe 201, and is fixedly mounted on the first mounting surface of the casing 10, the oil cup 13 is mounted on the second mounting surface 101, an upper end 2010 of the connecting pipe is communicated with a water inlet 120 of the cleaning device, a lower end of the connecting pipe is communicated with the suction pipe 21, the liquid storage container 3 is in a plastic bottle shape for containing a cleaning liquid, a water outlet 30 of the plastic container is in a threaded connection with the internal screw thread interface 200 of the joint, at this time, the case, the cleaning device is inserted into the water outlet 21, the cleaning device faces the blower 10, and the external screw thread of the suction pipe 2011 is used for cleaning liquid outlet for cleaning liquid and for cleaning liquid outlet for receiving an oil stain on the external screw thread of the liquid storage cup 10 and for cleaning impeller 10.

As shown in fig. 6 to 7, the suction pipe 21 is a stainless steel pipe, the connection pipe 201 is sleeved on the suction pipe 21, the lower end shaft diameter of the connection pipe is smaller than the upper end shaft diameter, the upper end shaft diameter of the suction pipe is larger than the lower end shaft diameter, the upper end of the suction pipe is provided with a groove 210, a sealing ring 211 is installed on the groove, the suction pipe 21 is in sliding fit with the connection pipe 201 and is sealed by the sealing ring 211, and the lower end of the connection pipe 201 performs downward limit on the upper end of the suction pipe 21.

As shown in fig. 8 to 9, the interface device further includes a plug cap 22, the upper end of the plug cap is a connection portion 220 with external threads, the lower end of the plug cap is a handheld portion 221, a fastening portion 222 is arranged inside the plug cap, the lower end of the straw is provided with an L-shaped chute 212, the fastening portion 222 is detachably connected with the chute 212, and the connection portion 220 is detachably connected with the internal threaded interface 200 by threads. When self-cleaning is needed to be started, the plugging cap is unscrewed, the suction pipe is pulled out, and then the bottle-shaped water or the cleaning agent is screwed on; after self-cleaning is finished, the bottle-shaped water or the bottle-shaped cleaning agent can be taken down, the suction pipe is retracted into the connecting pipe by the blocking cap, and then the blocking cap is screwed on the inner threaded connector by utilizing threads, so that the novel bottle-shaped water or bottle-shaped cleaning agent is attractive and convenient.

Preferably, as shown in fig. 5, the joint is provided with a vent hole 202, and the vent hole 202 communicates with the liquid reservoir 3 for ventilation.

Example 2: as shown in FIGS. 4 to 5, the suction pipe 21 is a silicone hose. When self-cleaning needs to be started, the silica gel hose is connected with the lower end of the connecting pipe, and then bottle-shaped water or bottle-shaped cleaning agent is screwed on, so that the silica gel hose is inserted into liquid.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.

Claims

1. The self-cleaning range hood with the universal threaded interface comprises a host (1), an interface device (2) and a liquid storage container (3), wherein the host comprises a shell (10), a fan (11) and a cleaning device (12), the fan (11) and the cleaning device (12) are arranged inside the shell (10), the self-cleaning range hood is characterized in that the interface device comprises a connector (20) and a suction pipe (21), the connector (20) is provided with an internal threaded interface (200) and a connecting pipe (201) and is fixedly installed at the bottom of the shell (10), the upper end (2010) of the connecting pipe is communicated with a water inlet (120) of the cleaning device, the lower end (2011) of the connecting pipe is communicated with the suction pipe (21), the liquid storage container (3) is in a plastic bottle shape and is used for containing cleaning liquid, a water outlet (30) of the liquid storage container is a plastic external threaded bottleneck and is in threaded detachable connection with the internal threaded interface (200) of the connector, at the moment, the suction pipe (21) is inserted into the cleaning liquid, and a water outlet (121) of the cleaning device faces the fan (10) and sprays the cleaning liquid on the liquid storage container into the fan (10).

2. The self-cleaning range hood with the universal threaded connector as claimed in claim 1, wherein the suction pipe (21) is a stainless steel pipe, the connecting pipe (201) is sleeved on the suction pipe (21), the lower end shaft diameter of the connecting pipe is smaller than the upper end shaft diameter thereof, the upper end shaft diameter of the suction pipe is larger than the lower end shaft diameter thereof, a groove (210) is formed in the upper end of the suction pipe, a sealing ring (211) is mounted on the groove, the suction pipe (21) is in sliding fit with the connecting pipe (201) and is sealed through the sealing ring (211), and the lower end of the connecting pipe (201) limits the upper end of the suction pipe (21) downwards.

3. The self-cleaning range hood with the universal threaded connector as claimed in claim 2, wherein the connector device further comprises a blocking cap (22), the upper end of the blocking cap is a connecting portion (220) with external threads, the lower end of the blocking cap is a handheld portion (221), a buckling portion (222) is arranged inside the blocking cap, the lower end of the suction pipe is provided with an L-shaped sliding groove (212), the buckling portion (222) is detachably connected with the sliding groove (212), and the connecting portion (220) is detachably connected with the internal threaded connector (200) through threads.

4. The self-cleaning range hood with the universal threaded interface as claimed in claim 1, wherein the suction pipe (21) is a silicone hose.

5. The self-cleaning range hood with the universal threaded connector as claimed in claim 1, wherein a vent hole (202) is formed in the connector, and the vent hole (202) is communicated with the liquid storage container (3) for ventilation.

6. The self-cleaning range hood with the universal threaded connector according to claim 1, wherein the host machine further comprises an oil cup (13), a first mounting surface (100) and a second mounting surface (101) are arranged at the bottom of the machine shell to form a V shape, the first mounting surface inclines downwards, the second mounting surface is horizontal, the second mounting surface is positioned in front of the first mounting surface, the joint (20) is fixedly mounted on the first mounting surface (100), and the oil cup (13) is mounted on the second mounting surface (101) and used for receiving oil stains and cleaning waste liquid.