CN203454245U - Range hood - Google Patents
Range hood Download PDFInfo
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- CN203454245U CN203454245U CN201320527661.0U CN201320527661U CN203454245U CN 203454245 U CN203454245 U CN 203454245U CN 201320527661 U CN201320527661 U CN 201320527661U CN 203454245 U CN203454245 U CN 203454245U
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- range hood
- cleaning device
- water
- fuselage
- tap
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Abstract
The utility model discloses a range hood comprising a range hood body, a cleaning device and a water faucet, wherein the cleaning device is arranged on the range hood body; the water faucet is connected with the cleaning device so as to provide a water source for the cleaning device. According to the range hood disclosed by the utility model, the cleaning device is fixedly connected with the water faucet to ensure that the water adding operation is not needed every time when the range hood is cleaned by a user, so that the range hood is convenient to use, and great convenience is provided for the user.
Description
Technical field
The utility model relates to appliance field, especially relates to a kind of range hood.
Background technology
Traditional band cleaning function range hood, need to arrange a water tumbler, and this water tumbler is used for storing cleaning fluid, it can be arranged in range hood, also can be arranged on outside range hood, before using cleaning function, need first toward water tumbler the inside, to add water, thereby make user use inconvenience.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, an object of the present utility model is to propose a kind ofly without user, to add water and range hood easy to use.
According to range hood of the present utility model, comprising: fuselage; Cleaning device, described cleaning device is located on described fuselage; And tap, described tap is connected to provide water source to described cleaning device with described cleaning device.
According to range hood of the present utility model, by cleaning device is connected with tap, user operates without adding water at every turn when range hood being cleaned like this, thereby easy to use, is very easy to user.
Preferably, described cleaning device also comprises water pipe head, and one end of described water pipe head connects described tap, the other end by the final jet pipe that connects described cleaning device of water inlet pipe by tube connector.Thus, by water pipe head is set, can securely tap and water inlet pipe be linked together.
Alternatively, described water pipe head is fixedly installed on described fuselage.
Or alternatively, described water pipe head is removably disposed on described fuselage.
Further, described cleaning device also comprises control valve, and described control valve is connected between described water inlet pipe and described jet pipe.Thus, by control valve is set, can control the break-make in water route, thereby when using the cleaning function of range hood, user only need press the respective keys on fuselage, just can automatically clean range hood,
Further, described cleaning device also comprises steam generator, and described steam generator is connected between described control valve and described jet pipe.Thus, by steam generator is set, the water passing into can be heated from tap, thus can be better that impeller and/or filter gauze cleaning is clean, improved the clean effect of range hood,
Alternatively, described cleaning device also comprises the filter that is connected to described tap downstream.Thus, by filter is set, filter can be tackled dirt and the bulky grain mineral matter in running water, avoids dirt and bulky grain mineral matter etc. after steam generator, to produce incrustation scale and stops up steam generator and/or jet pipe.
Further, on the sidewall of described fuselage, be formed with through hole, one end of described water pipe head is connected with described tap through described through hole.
Particularly, described cleaning device comprises: steam generator; Control valve; And jet pipe, one end of described jet pipe is connected with the outlet of described steam generator and the other end extends to impeller and/or the filter screen of described range hood, and described jet pipe has the spray orifice for the water after heating and/or steam are sprayed to described impeller and/or filter screen.Thus, by control valve is set, can control the break-make in water route, thereby when using the cleaning function of range hood, user only need press the respective keys on fuselage, just can automatically clean range hood, by steam generator is set, the water passing into from tap can be heated, thereby can be better that impeller and/or filter gauze cleaning is clean, improved the clean effect of range hood, by setting, there is the jet pipe of spray orifice, water after heating and/or steam can spray to impeller and/or filter screen by spray orifice, have further improved the clean rate of range hood.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the explosive view of the range hood of an embodiment of the utility model;
Fig. 2 is according to the schematic diagram of the cleaning device of the range hood of an embodiment of the utility model;
Fig. 3 is according to the schematic diagram of the cleaning device of the range hood of an embodiment of the utility model.
Description of reference numerals:
100: range hood;
11: casing; 12: deflector; 13: cold plate;
2: impeller; 3: filter screen;
41: steam generator; 42: control valve;
43: jet pipe; 431: the first nozzle sections; 432: the second nozzle sections;
44: water inlet pipe; 45: water pipe head; 46: tube connector; 47: filter;
200: tap.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the indications such as term " " center ", " laterally ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1-Fig. 3, describe according to the range hood 100 of the utility model embodiment, this range hood 100 can be side-suction type or near-suction type oil smoke suction machine.In description below the application, the range hood 100 of take describes as side extraction cooking fume extractor as example.Certainly, those skilled in the art are appreciated that, this range hood 100 only describes as example for side extraction cooking fume extractor, and be not limited to this, that is to say, according to range hood 100 of the present utility model, can also be the range hood of other types, and be not limited to side-suction type or near-suction type oil smoke suction machine.
As shown in Figure 1, according to the range hood 100 of the utility model embodiment, comprise fuselage, cleaning device and tap 200.
The front surface of fuselage is provided with mouth.It is interior and corresponding with mouth that impeller 2 is arranged on fuselage.Filter screen 3 is located at mouth place.For example, in the example of Fig. 1, the front surface of fuselage forms from top to bottom sweptback inclined-plane gradually, mouth runs through the front surface of fuselage along fore-and-aft direction, impeller 2 is located in fuselage rotationally, and be positioned at the rear of mouth, impeller 2 rotates and outside oil smoke can be sucked in fuselage by mouth, and filter screen 3 is arranged on the front surface of fuselage with covering mouth, can filter from mouth and enter the oil smoke in fuselage like this.
Cleaning device is located on fuselage.With reference to Fig. 1, cleaning device can be located in fuselage, cleaning device can be connected with the tap 200 that is positioned at range hood 100 outsides, in other words, tap 200 provides the water source of rinse water for cleaning device, thereby the water entering in cleaning device by tap 200 can be for cleaning filter screen 3 and/or impeller 2 etc.
Cleaning device can be connected to provide water source to cleaning device with tap 200, each like this range hood 100 is being carried out before cleaning operation, and user is without adding water operation, thereby is very easy to user.Alternatively, cleaning device can be fixedly connected with tap 200, or cleaning device can removably link together with tap 200.
According to the range hood 100 of the utility model embodiment, by cleaning device is connected with tap 200, like this user when range hood 100 being cleaned at every turn all without adding water operation, thereby easy to use, very big convenience user.
In an embodiment of the present utility model, cleaning device also comprises water pipe head 45, and one end of water pipe head 45 finally connects the jet pipe 43 of cleaning device by tube connector 46 connecting taps 200, the other end by water inlet pipe 44.For example, in the example of Fig. 3, between the left end of water pipe head 45 and tap 200, by tube connector 46, be connected, between the right-hand member of water pipe head 45 and jet pipe 43, by water inlet pipe 44, be connected, the water passing into from tap 200 can flow to jet pipe 43 by water pipe head 45, water inlet pipe 44 successively, then jet pipe 43 sprays to impeller 2 and/or filter screen 3 by water, so that impeller 2 and/or filter screen 3 are cleaned.Thus, by water pipe head 45 is set, can securely tap 200 and water inlet pipe 44 be linked together.
Alternatively, water pipe head 45 is fixedly installed on fuselage.That is to say, water pipe head 45 can be fixedly connected on the fuselage of range hood 100.Or alternatively, water pipe head 45 is removably disposed on fuselage.In other words, water pipe head 45 is removably connected on fuselage, when needs are changed water pipe head 45, can easily water pipe head 45 slaves be pulled down with it, facilitates user to install and remove.
Further, with reference to Fig. 2 and Fig. 3, cleaning device also comprises control valve 42, control valve 42 is connected between water inlet pipe 44 and jet pipe 43, when not using the cleaning function of range hood 100, control valve 42 can close water-blocking path, while using the cleaning function of range hood 100, for example when user presses corresponding operation push-button on fuselage just can opening controlling valve 42, the water passing into from tap 200 can flow to steam generator 41 by control valve 42, thereby has realized the automatic cleaning to range hood 100.Alternatively, control valve 42 is normally closed control valve.
Further, as shown in Figures 2 and 3, cleaning device also comprises steam generator 41, steam generator 41 is connected between control valve 42 and jet pipe 43, steam generator 41 is for heating to produce hot water and/or high-temperature steam by the water being supplied in it from tap 200, can better impeller 2 and/or filter screen 3 be cleaned up like this, thereby improve the cleaning performance of range hood 100.
In an embodiment of the present utility model, range hood 100 further comprises: the filter 47 that is connected to tap 200 downstreams.With reference to Fig. 2 and Fig. 3, filter 47 is located between tap 200 and control valve 42, filter 47 can, for dirt and the bulky grain mineral matter in interception running water, be avoided dirt and bulky grain mineral matter etc. after steam generator 41, to produce incrustation scale and stop up steam generator 41 and/or jet pipe 43.Here, it should be noted that, " downstream " can be understood as the downstream of the flow direction of the water flowing out from tap 200.
Further, be formed with through hole (scheming not shown) on the sidewall of fuselage, one end of water pipe head 45 is connected with tap 200 through through hole.For example, in the example of Fig. 1, the bottom of the left side wall of fuselage is formed with the through hole that runs through it, one end of water pipe head 45 (example is left end as shown in Figure 1) is connected with the right-hand member of tube connector 46, the left end of tube connector 46 is connected with tap 200, and the other end of water pipe head 45 is positioned at fuselage and is connected with water inlet pipe 44.Certainly, the utility model is not limited to this, in other examples of the present utility model, through hole can also be formed on top or the middle part of the left side wall of fuselage, or be formed on the right side wall of fuselage, or be formed on other position of fuselage, to meet better actual requirement.
In a concrete example of the present invention, cleaning device comprises steam generator 41, control valve 42 and jet pipe 43, one end of jet pipe 43 is connected with the outlet of steam generator 41, and the other end of jet pipe 43 extends to impeller 2 and/or filter screen 3, jet pipe 43 has for by the water after heating and/or the steam spray orifice that sprays to impeller 2 and/or filter screen 3.
As shown in Figures 2 and 3, steam generator 41 is for heating to produce hot water and/or high-temperature steam by the water being supplied in it from tap 200, can better impeller 2 and/or filter screen 3 be cleaned up like this, thereby improve the cleaning performance of range hood 100.
One end of jet pipe 43 (example is lower end as shown in Figure 2) is connected with the outlet of steam generator 41, the direction of at least one in impeller 2 and filter screen 3 of the other end is extended, that is to say, the other end of jet pipe 43 can only extend towards the direction of impeller 2, steam generator 41 produces like this hot water and/or high-temperature steam just spray to impeller 2 by the spray orifice on jet pipe 43, thereby impeller 2 is cleaned.
Alternatively, the other end of jet pipe 43 can only extend towards the direction of filter screen 3, and steam generator 41 produces like this hot water and/or high-temperature steam just can spray to by the spray orifice on jet pipe 43 filter screen 3, thereby filter screen 3 is cleaned.
Further alternatively, the other end of jet pipe 43 can all extend towards the direction of impeller 2 and filter screen 3, steam generator 41 produces like this hot water and/or high-temperature steam just can spray to by the spray orifice on jet pipe 43 impeller 2 and filter screen 3, thereby impeller 2 and filter screen 3 are cleaned simultaneously.
It will be appreciated that, cleaning process can be according to the duty of steam generator 41 duty by cleaning device adjusting control valve 42, for example can set temperature sensor in the exit of steam generator 41, the hot water that this temperature sensor can be discharged for detection of the outlet from steam generator 41 and/or the temperature of high-temperature steam, when the temperature detecting is during lower than predetermined value, cleaning device can closed control valve 42, no longer to steam generator 41, supply water, make hot water and/or the high-temperature steam of from the outlet of steam generator 41, discharging reach predetermined value.When the temperature detecting is during higher than predetermined value, cleaning device can opening controlling valve 42, supplies water, thereby make hot water and/or the high-temperature steam of from the outlet of steam generator 41, discharging be reduced to predetermined value to steam generator 41.
In a concrete example, jet pipe 43 comprises: the first nozzle section 431 and the second nozzle section 432, the first nozzle sections 431 extend around mouth.The second nozzle section 432 is along in the inner chamber that extends axially impeller 2 of impeller 2.For example, in the example of Fig. 1, jet pipe 43 stretches out and comprises the first nozzle section 431 and the second nozzle section 432 from the front surface of fuselage, wherein the first nozzle section 431 is around mouth, the first nozzle section 431 is roughly annular, the second nozzle section 432 is connected with the first nozzle section 431, and along fore-and-aft direction, extends to the inner chamber of impeller 2.Thus, by the first nozzle section 431 and the second nozzle section 432 are set, can clean filter screen 3 and impeller 2 simultaneously.
Further, the spray orifice of the first nozzle section 431 faces toward impeller 2 facing to the spray orifice of filter screen 3, the second nozzle sections 432.With reference to Fig. 1, on the first nozzle section 431, be formed with a plurality of spray orifices, a plurality of spray orifices are spaced apart from each other and are formed on the inner side of the first nozzle section 431, are close to a side at mouth center, so that filter screen 3 is had to better cleaning performance.On the second nozzle section 432, be formed with a plurality of spray orifices, a be spaced apart from each other side of the adjacent impeller 2 that is formed on the second nozzle section 432 of the plurality of spray orifice, to have better cleaning performance to impeller 2.
Alternatively, spray orifice is circular port, slotted eye, Long Circle hole or polygonal hole etc.It will be appreciated that, the shape of the spray orifice on the first nozzle section 431 and the second nozzle section 432 and quantity can be according to actual requirement settings, to have better cleaning performance.
Further, the first nozzle section 431 is fastened on fuselage by mounting structure.Alternatively, mounting structure is clip.For example, in the example of Fig. 1, clip is located on the front surface of fuselage, clip comprises that two in the buckle portion being transversely spaced apart from each other of the first nozzle section 431, when the first nozzle section 431 assembles with fuselage, the first nozzle section 431 can be pressed in two buckle portions, in this process, two buckle portions deform owing to being squeezed, after the first nozzle section 431 is in place, two buckle portions return to original shape, thereby the first nozzle section 431 is arranged on fuselage securely, and the processing of clip is simple and cost is low.
In an embodiment of the present utility model, fuselage comprises casing 11, deflector 12 and cold plate 13, and deflector 12 is located on casing 11, and mouth is located on deflector 12, and impeller 2 is arranged on the rear side of deflector 12.Cold plate 13 is located at before deflector 12, and cold plate 13 is spaced apart with deflector 12.With reference to Fig. 1, the front side of casing 11 is opened wide, and deflector 12 can be located on the front surface of casing 11 or be located at the front side in casing 11.
Alternatively, deflector 12 is smoke-collecting plate, the periphery of deflector 12 turns down forward to form collection cigarette space (or being called smoke collecting chamber), mouth runs through deflector 12 along fore-and-aft direction, impeller 2 is positioned at the rear of deflector 12, cold plate 13 is positioned at the place ahead of deflector 12 and is spaced apart from each other on fore-and-aft direction with deflector 12, like this cold plate 13 can block collection cigarette space before, thereby oil smoke can be under the effect of impeller 2 be inhaled into and collect cigarette space with the gap between deflector 12 from the edge of cold plate 13.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. a range hood, is characterized in that, comprising:
Fuselage;
Cleaning device, described cleaning device is located on described fuselage; And
Tap, described tap is connected to provide water source to described cleaning device with described cleaning device.
2. range hood according to claim 1, is characterized in that, described cleaning device also comprises water pipe head, and one end of described water pipe head finally connects the jet pipe of described cleaning device by tube connector connecting tap, the other end by water inlet pipe.
3. range hood according to claim 2, is characterized in that, described water pipe head is fixedly installed on described fuselage.
4. range hood according to claim 2, is characterized in that, described water pipe head is removably disposed on described fuselage.
5. range hood according to claim 2, is characterized in that, described cleaning device also comprises control valve, and described control valve is connected between described water inlet pipe and described jet pipe.
6. range hood according to claim 5, is characterized in that, described cleaning device also comprises steam generator, and described steam generator is connected between described control valve and described jet pipe.
7. according to the arbitrary described range hood of claim 1-6, it is characterized in that, described cleaning device also comprises the filter that is connected to described tap downstream.
8. range hood according to claim 2, is characterized in that, on the sidewall of described fuselage, is formed with through hole, and one end of described water pipe head is connected with described tap through described through hole.
9. range hood according to claim 1, is characterized in that, described cleaning device comprises:
Steam generator;
Control valve; And
Jet pipe, one end of described jet pipe is connected with the outlet of described steam generator and the other end extends to impeller and/or the filter screen of described range hood, and described jet pipe has the spray orifice for the water after heating and/or steam are sprayed to described impeller and/or filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527661.0U CN203454245U (en) | 2013-08-27 | 2013-08-27 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527661.0U CN203454245U (en) | 2013-08-27 | 2013-08-27 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454245U true CN203454245U (en) | 2014-02-26 |
Family
ID=50134115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527661.0U Expired - Lifetime CN203454245U (en) | 2013-08-27 | 2013-08-27 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751639A (en) * | 2017-11-02 | 2019-05-14 | 青岛海尔智能技术研发有限公司 | A kind of cleaning structure and its application method of range hood |
-
2013
- 2013-08-27 CN CN201320527661.0U patent/CN203454245U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751639A (en) * | 2017-11-02 | 2019-05-14 | 青岛海尔智能技术研发有限公司 | A kind of cleaning structure and its application method of range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
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| CX01 | Expiry of patent term |