CN208547025U - A kind of water feed apparatus of Self-cleaning kitchen hood - Google Patents
A kind of water feed apparatus of Self-cleaning kitchen hood Download PDFInfo
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- CN208547025U CN208547025U CN201820956672.3U CN201820956672U CN208547025U CN 208547025 U CN208547025 U CN 208547025U CN 201820956672 U CN201820956672 U CN 201820956672U CN 208547025 U CN208547025 U CN 208547025U
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- water inlet
- feed apparatus
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Abstract
The utility model discloses a kind of water feed apparatus of Self-cleaning kitchen hood, including water inlet attachment base, gasket and water outlet attachment base；The water outlet of water inlet attachment base is equipped with protruding portion, the water inlet end sealed connection that the end face of protruding portion passes through gasket and water outlet attachment base；Water feed apparatus is located on the shell of Self-cleaning kitchen hood, and attachment base of intaking is located at the outside of shell, and water outlet attachment base is located at the inside of shell.The water feed apparatus of the Self-cleaning kitchen hood of the utility model, since the water outlet of water inlet attachment base is equipped with protruding portion, the end face of protruding portion is tightly connected by the water inlet end of gasket and water outlet attachment base, the sealing performance of water feed apparatus can be effectively improved and prolonged its service life, the water feed apparatus structure is simple, and processing technology is simple.
Description
Technical field
The utility model relates to range hood technical fields, and in particular to a kind of water feed apparatus of Self-cleaning kitchen hood.
Background technique
Currently, range hood has become the kitchen appliance of average family indispensability, it is difficult inside range hood in use
Exempt from that a large amount of greasy dirts can be gathered, needs periodic cleaning.The Self-cleaning kitchen hood of majority is arranged in body on the market at present
Water tank cleans greasy dirt by the clear water in water tank.Such Self-cleaning kitchen hood generally in the following way to
Water filling in water tank:
(1) then water tank is infused by the water filling port as water filling port in the top drilling of range hood cover board
Water.But this water flooding regime will affect range hood complete machine appearance due to needing the aperture on the shell of range hood；And
And water storage box container is closed due to also needing to be arranged a lid, the manufacturing cost of range hood can be greatly improved；
(2) water feed apparatus is set on range hood, and is embedded rubber parts in water feed apparatus and is sealed and fixes, is led to
Water feed apparatus connection external water source completion is crossed to the water injection work of water tank.But this mode also suffers from certain drawbacks:
Since range hood is chronically at the serious environment of oil smoke, such environment can accelerate the old of the rubber parts being embedded in water feed apparatus
Change, and then lose the effect that seals and fixes of rubber parts gradually, very big shadow is caused to water feed apparatus (rubber parts) service life
It rings；In addition, can generate certain machinery to rubber parts after external water source repeatedly carries out connector plug operation with water feed apparatus and damage
Wound further influences the service life of water feed apparatus (rubber parts).
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of water feed apparatus of Self-cleaning kitchen hood, energy
It effectively improves sealing performance and prolongs the service life.
Above-mentioned technical problem is solved by the following technical programs:
A kind of water feed apparatus of Self-cleaning kitchen hood, including water inlet attachment base, gasket and water outlet attachment base；
The water outlet of the water inlet attachment base is equipped with protruding portion, the end face of the protruding portion by the gasket with it is described
The water inlet end for being discharged attachment base is tightly connected；
The water feed apparatus is located on the shell of the Self-cleaning kitchen hood, and the water inlet attachment base is positioned at described
The outside of shell, the water outlet attachment base are located at the inside of the shell.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the end face of the protruding portion is equipped with annular protrusion, described close
Packing is set in the annular protrusion.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the water inlet end of the water outlet attachment base is equipped with and the protruding portion
Compatible inner cavity, the protruding portion and the gasket are set in the inner cavity.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the protruding portion is connected with the thread in inner cavity, the protrusion
Portion is equipped with external screw thread, and the inner cavity is provided with internal screw thread compatible with the external screw thread of the protruding portion.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the external screw thread of the protruding portion is equipped with stripping surface.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the water inlet end of the water inlet attachment base is equipped with limiting slot, described
Water inlet interconnecting piece is equipped in limiting slot.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the water feed apparatus further includes the first water inlet pipe, and described first
The effluent pipe mouth of water inlet pipe and the water inlet interconnecting piece are tightly connected.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, first water inlet pipe is that hose or effluent pipe mouth are equipped with sealing
The hard tube of circle.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the limiting slot and the water inlet interconnecting piece are cylindrical,
The water inlet connecting portion is in the middle part of the limiting slot；
The diameter of the water inlet interconnecting piece is greater than the internal diameter of first water inlet pipe, and the diameter of the limiting slot is greater than described
The outer diameter of first water inlet pipe.
In the water feed apparatus of above-mentioned Self-cleaning kitchen hood, the water feed apparatus further includes being discharged going out for attachment base with described
The second water inlet pipe that water end (W.E.) is tightly connected.
The water feed apparatus of Self-cleaning kitchen hood described in the utility model, it is generated beneficial to effect compared with the background art
Fruit:
Since the water outlet of the water inlet attachment base of water feed apparatus is equipped with protruding portion, the end face of protruding portion by gasket and goes out
The water inlet end of water attachment base is tightly connected, and can be effectively improved the sealing performance of water feed apparatus and be prolonged its service life, the water inlet
Apparatus structure is simple, and processing technology is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the water feed apparatus of the Self-cleaning kitchen hood of the utility model embodiment；
Fig. 2 is the decomposition diagram of the water feed apparatus of the Self-cleaning kitchen hood of the utility model embodiment；
Fig. 3 is the cross-sectional view after the water inlet attachment base, gasket and water outlet attachment base assembling of the utility model embodiment；
Fig. 4 is the structural schematic diagram one of the water inlet attachment base of the utility model embodiment；
Fig. 5 is the structural schematic diagram two of the water inlet attachment base of the utility model embodiment.
Wherein, 1, water inlet attachment base；11, protruding portion；111, annular protrusion；12, limiting slot；13, water inlet interconnecting piece；2, close
Packing；3, it is discharged attachment base；4, the first water inlet pipe；5, the second water inlet pipe.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In conjunction with shown in Fig. 1 to Fig. 5, a kind of water inlet dress of Self-cleaning kitchen hood provided by the utility model embodiment
It sets, including water inlet attachment base 1, gasket 2 and water outlet attachment base 3；
The water outlet of water inlet attachment base 1 is equipped with protruding portion 11, and the end face of protruding portion 11 passes through gasket 2 and water outlet attachment base
3 water inlet end is tightly connected；
Water feed apparatus is located on the shell of Self-cleaning kitchen hood, and attachment base 1 of intaking is located at the outside of shell, water outlet
Attachment base 3 is located at the inside of shell；
Since the water outlet of the water inlet attachment base 1 of water feed apparatus is equipped with protruding portion 11, the end face of protruding portion 11 passes through sealing
The water inlet end of pad 2 and water outlet attachment base 3 is tightly connected, and can be effectively improved the sealing performance of water feed apparatus and be extended it using the longevity
Life, the water feed apparatus structure is simple, and processing technology is simple.
Preferably, water inlet attachment base 1 and water outlet attachment base 3 are flexibly selected according to the use environment of Self-cleaning kitchen hood
Prepare material；For example, water inlet attachment base 1 and water outlet attachment base 3 use when Self-cleaning kitchen hood is Self-cleaning kitchen hood
The material of resistance to oil smoke such as plastics or casting is made.
In conjunction with shown in Fig. 1 to Fig. 5, the end face of protruding portion 11 is equipped with annular protrusion 111 in one of the embodiments,
Gasket 2 is set in annular protrusion 111.
In conjunction with shown in Fig. 1 to Fig. 3, the water inlet end for being discharged attachment base 3 in one of the embodiments, is equipped with and protruding portion 11
Compatible inner cavity, protruding portion 11 and gasket 2 are set in inner cavity.
In conjunction with shown in Fig. 1 to Fig. 5, protruding portion 11 is connected with thread in inner cavity in one of the embodiments, and protruding portion 11 is set
There is external screw thread, inner cavity is provided with internal screw thread compatible with the external screw thread of protruding portion 11；When protruding portion 11 is connected with thread in inner cavity
Afterwards, gasket 2, which is squeezed, generates deformation and fills water outlet attachment base 3 and the crack for 1 centre of attachment base that intakes, and completes water outlet and connects
The sealing of joint chair 3 and water inlet attachment base 1.
The external screw thread of protruding portion 11 is equipped with stripping surface in one of the embodiments,.
In conjunction with shown in Fig. 1 to Fig. 5, the water inlet end for attachment base 1 of intaking in one of the embodiments, is equipped with limiting slot 12,
Water inlet interconnecting piece 13 is equipped in limiting slot 12；Wherein, water inlet interconnecting piece 13 is used to limit inserting for the water inlet pipe connecting with water inlet tap
Enter depth and patches direction.
In conjunction with shown in Fig. 1 to Fig. 5, water feed apparatus further includes the first water inlet pipe 4 in one of the embodiments, first into
The effluent pipe mouth and water inlet interconnecting piece 13 of water pipe 4 are tightly connected, and interconnecting piece 13 of intaking has guiding when the first water inlet pipe 4 is installed
Effect, and the insertion depth of the first water inlet pipe 4 can also be limited.
The first water inlet pipe 4 is the hard tube that hose or effluent pipe mouth are equipped with sealing ring in one of the embodiments,.
In conjunction with shown in Fig. 1 to Fig. 5, limiting slot 12 and water inlet interconnecting piece 13 are cylindrical in one of the embodiments,
Water inlet interconnecting piece 13 is located at the middle part of limiting slot 12；
Intake interconnecting piece 13 diameter be greater than the first water inlet pipe 4 internal diameter, so as to the first water inlet pipe 4 effluent pipe mouth with into
Water interconnecting piece 13 is tightly connected, and the diameter of limiting slot 12 is greater than the outer diameter of the first water inlet pipe 4；
Preferably, the length of water inlet interconnecting piece 13 is equal or slightly larger than the depth of limiting slot 12, does not influence not only to produce in this way
Product appearance and patching for the first water inlet pipe 4 can be facilitated；Wherein, the depth of limiting slot 12 can be used as when the first water inlet pipe 4 is installed
Limit.
Referring to figs. 1 and 2, in one of the embodiments, water feed apparatus further include with water outlet attachment base 3 water outlet
Hold the second water inlet pipe 5 being tightly connected.
To sum up, the water feed apparatus of Self-cleaning kitchen hood described in the utility model, it is generated compared with the background art
The utility model has the advantages that
Since the water outlet of the water inlet attachment base 1 of water feed apparatus is equipped with protruding portion 11, the end face of protruding portion 11 passes through sealing
The water inlet end of pad 2 and water outlet attachment base 3 is tightly connected, and can be effectively improved the sealing performance of water feed apparatus and be extended it using the longevity
Life, the water feed apparatus structure is simple, and processing technology is simple.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these improve and
Replacement also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of water feed apparatus of Self-cleaning kitchen hood, which is characterized in that including water inlet attachment base (1), gasket (2) and go out
Water attachment base (3)；
The water outlet of water inlet attachment base (1) is equipped with protruding portion (11), and the end face of the protruding portion (11) passes through the sealing
The water inlet end for padding (2) and water outlet attachment base (3) is tightly connected；
The water feed apparatus is located on the shell of the Self-cleaning kitchen hood, and the water inlet attachment base (1) is positioned at described
The outside of shell, water outlet attachment base (3) are located at the inside of the shell.
2. the water feed apparatus of Self-cleaning kitchen hood as described in claim 1, which is characterized in that the end of the protruding portion (11)
Face is equipped with annular protrusion (111), and the gasket (2) is set in the annular protrusion (111).
3. the water feed apparatus of Self-cleaning kitchen hood as claimed in claim 1 or 2, which is characterized in that the water outlet attachment base
(3) water inlet end is equipped with compatible inner cavity, the protruding portion (11) and the gasket (2) are set to the protruding portion (11)
In the inner cavity.
4. the water feed apparatus of Self-cleaning kitchen hood as claimed in claim 3, which is characterized in that the protruding portion (11) and institute
Thread in inner cavity connection is stated, the protruding portion (11) is equipped with external screw thread, and the inner cavity is provided with the outer spiral shell with the protruding portion (11)
The compatible internal screw thread of line.
5. the water feed apparatus of Self-cleaning kitchen hood as claimed in claim 4, which is characterized in that outside the protruding portion (11)
Screw thread is equipped with stripping surface.
6. the water feed apparatus of Self-cleaning kitchen hood as described in claim 1, which is characterized in that the water inlet attachment base (1)
Water inlet end be equipped with limiting slot (12), water inlet interconnecting piece (13) is equipped in the limiting slot (12).
7. the water feed apparatus of Self-cleaning kitchen hood as claimed in claim 6, which is characterized in that the water feed apparatus further includes
First water inlet pipe (4), the effluent pipe mouth of first water inlet pipe (4) and the water inlet interconnecting piece (13) are tightly connected.
8. the water feed apparatus of Self-cleaning kitchen hood as claimed in claim 7, which is characterized in that first water inlet pipe (4)
The hard tube of sealing ring is equipped with for hose or effluent pipe mouth.
9. the water feed apparatus of Self-cleaning kitchen hood as claimed in claim 7, which is characterized in that the limiting slot (12) and institute
State cylindrical into water interconnecting piece (13), water inlet interconnecting piece (13) is located at the middle part of the limiting slot (12)；
The diameter of water inlet interconnecting piece (13) is greater than the internal diameter of first water inlet pipe (4), the diameter of the limiting slot (12)
Greater than the outer diameter of first water inlet pipe (4).
10. the water feed apparatus of Self-cleaning kitchen hood as claimed in claim 1 or 7, which is characterized in that the water feed apparatus is also
Including the second water inlet pipe (5) being tightly connected with the water outlet of water outlet attachment base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956672.3U CN208547025U (en) | 2018-06-20 | 2018-06-20 | A kind of water feed apparatus of Self-cleaning kitchen hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956672.3U CN208547025U (en) | 2018-06-20 | 2018-06-20 | A kind of water feed apparatus of Self-cleaning kitchen hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547025U true CN208547025U (en) | 2019-02-26 |
Family
ID=65423086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956672.3U Active CN208547025U (en) | 2018-06-20 | 2018-06-20 | A kind of water feed apparatus of Self-cleaning kitchen hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547025U (en) |
-
2018
- 2018-06-20 CN CN201820956672.3U patent/CN208547025U/en active Active
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