CN202681889U - Fixing structure of water-inlet electromagnetic valve of dish-washing machine - Google Patents
Fixing structure of water-inlet electromagnetic valve of dish-washing machine Download PDFInfo
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- CN202681889U CN202681889U CN 201220283713 CN201220283713U CN202681889U CN 202681889 U CN202681889 U CN 202681889U CN 201220283713 CN201220283713 CN 201220283713 CN 201220283713 U CN201220283713 U CN 201220283713U CN 202681889 U CN202681889 U CN 202681889U
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- electromagnetic valve
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- washing machine
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Abstract
The utility model relates to a fixing structure of a water-inlet electromagnetic valve of a dish-washing machine. The fixing structure of the water-inlet electromagnetic valve of the dish-washing machine is used for enabling the water-inlet electromagnetic valve to be fixed on a body portion of the dish-washing machine. The fixing structure of the water-inlet electromagnetic valve of the dish-washing machine is characterized in that the water-inlet electromagnetic valve is provided with a locating surface and a pair of limiting tongue pieces protruding opposite to the locating surface, the pair of limiting tongue pieces are oppositely arranged, the body portion is provided with an installation plate portion which is provided with a through hole, a pair of bosses are formed at two sides of the through hole along one axial direction of the through hole, a pair of abdicating openings communicated with the through hole are formed at two sides of the through hole along another axial direction of the through hole, the pair of abdicating openings are arranged corresponding to the pair of limiting tongue pieces and are penetrated by the pair of limiting tongue pieces, and the protruding height of the bosses is larger than the distance between the limiting tongue pieces and the locating surface, so that the limiting tongue pieces can coincide with and contact the bosses and are further combined with the bosses in a clamping mode by means of transformation. The fixing structure of the water-inlet electromagnetic valve of the dish-washing machine is simple, convenient and rapid to install and dismount.
Description
Technical field
The utility model relates to a kind of dish-washing machine entering water electromagnetic valve fixed structure.
Background technology
The assembling that is fixed as entering water electromagnetic valve, the lower back rest and three parts of the middle back rest of existing entering water electromagnetic valve, high to the fit dimension required precision of parts, the fixing complexity of entering water electromagnetic valve.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of fixed structure that can quick and precisely install, dismantle the dish-washing machine entering water electromagnetic valve.
For achieving the above object, the utility model provides a kind of dish-washing machine entering water electromagnetic valve fixed structure, be used for making described entering water electromagnetic valve be fixed on the main part of dish-washing machine, it is characterized in that, entering water electromagnetic valve is provided with the locating surface that leans with described main part and with respect to a pair of locking tongue piece of this locating surface projection, described a pair of locking tongue piece is oppositely arranged, described main part is provided with the installation board, install on the board and be formed with through hole, one along this through hole radially is formed with pair of projections in the both sides of this through hole, radially form a pair of mouth of stepping down in the both sides of this through hole with this through hole along another of this through hole with being connected, a pair of step down mouth and the corresponding setting of above-mentioned a pair of locking tongue piece, pass through for this a pair of locking tongue piece, the height of projection of described boss, contacts and is fastened togather so that described locking tongue piece and described boss can utilize that being out of shape coincides to the distance of described locating surface greater than described locking tongue piece.
Employing has the dish-washing machine entering water electromagnetic valve fixed structure of such structure, in the time of on the installation board that entering water electromagnetic valve is installed to dish-washing machine, can make first entering water electromagnetic valve be positioned at the face side that board is installed, make a pair of locking tongue piece on it aim at a pair of mouth of stepping down of corresponding setting, afterwards, make and lock tongue piece by this mouthful another face side that arrives the installation board of stepping down, afterwards, rotate entering water electromagnetic valve, make a pair of locking tongue piece respectively near another pair of projections that radially arranges along through hole, afterwards, make lock that tongue piece is out of shape (mainly being strain) with the boss utilization thus coinciding to contact is fastened togather, so, namely finished entering water electromagnetic valve has been installed on the dish-washing machine.As seen, installation process is simple, convenient, rapid.In addition, during dismounting, entering water electromagnetic valve is rotated to direction opposite when installing get final product, thus unloading process also be simple, make things convenient for, rapidly.
Preferably, be provided with locating hole in the outside of the described through hole of described installation board, be provided with the positioning convex that embeds this locating hole at described entering water electromagnetic valve.
Adopt such dish-washing machine entering water electromagnetic valve fixed structure, after being installed into the water battery valve and finishing, positioning convex is fastened in the locating hole, thereby keeps reliably the position of water inlet battery valve.
Preferably, described positioning convex has two, forms respectively the less little locating dowel of the larger large locating dowel of diameter and diameter, and described locating hole is formed with two accordingly, and diameter is corresponding with little locating dowel with described large locating dowel respectively.
Adopt such dish-washing machine entering water electromagnetic valve fixed structure, can when rotating, not turn wrong direction.
Preferably, described installation board is formed on the lower back rest of dish-washing machine.
Preferably, described entering water electromagnetic valve has water pipe, and described a pair of locking tongue piece is along both sides that are arranged radially in this water pipe of this water pipe.
Preferably, described entering water electromagnetic valve has water pipe, and described large locating dowel and little locating dowel are along both sides that are arranged radially in this water pipe of this water pipe.
Preferably, be connected by the inclined-plane between the surface of the top ends of described boss and described installation board.
Description of drawings
Fig. 1 represents entering water electromagnetic valve three-dimensional structure schematic diagram;
Fig. 2 represents lower back rest three-dimensional structure schematic diagram;
Fig. 3 represents entering water electromagnetic valve and lower back rest installation process schematic three dimensional views;
Fig. 4 represents entering water electromagnetic valve and lower back rest installation schematic three dimensional views.
The specific embodiment
Below in conjunction with Fig. 1 ~ Fig. 4 the specific embodiment of dish-washing machine entering water electromagnetic valve fixed structure described in the utility model is described in detail.
Fig. 1 represents entering water electromagnetic valve three-dimensional structure schematic diagram, as shown in Figure 1, this entering water electromagnetic valve 1 has water pipe 10, is provided with around this water pipe 10: little locating dowel 11, be positioned at these little locating dowel 11 opposition sides large locating dowel 12, lock tongue pieces 13, locating surface 14 along radially be oppositely arranged across this water pipe 10 two of water pipe 10.
Fig. 2 represents lower back rest three-dimensional structure schematic diagram, as shown in Figure 2, the position that cooperates with entering water electromagnetic valve 1 of the lower back rest 2 is tabular, and be provided with through hole 24, this through hole 24 passes for the water pipe 10 of above-mentioned entering water electromagnetic valve 1, is being provided with around this through hole 24: the little locating hole 21 that cooperates with above-mentioned little locating dowel 11, the large locating hole 22 that cooperates with above-mentioned large locating dowel 12, boss 23 outside cooperate with above-mentioned two locking tongue pieces 13 respectively two.Be connected by the inclined-plane between the surface of the top of boss 23 and the lower back rest 2, and the height of projection of this boss 23 is slightly larger than above-mentioned locking tongue piece 13 to the distance of above-mentioned locating surface 14.
In addition, above-mentioned through hole 24 is roughly rounded, two outside boss 23 radially being oppositely arranged along this through hole 24.In addition, directly make progress at another of through hole 24 (in the present embodiment with connect two locating holes 21,22 rectilinear direction is consistent) be provided with and a pair ofly step down mouthfuls 25, this a pair of mouth 25 of stepping down is positioned at the both sides of through hole 24 and is connected with this through hole 24, is used for locking tongue pieces 3 for above-mentioned two when being installed into water solenoid valve 1 and passes through.
The below describes the installation process of entering water electromagnetic valve 1.
During installation, the first step: entering water electromagnetic valve 1 is placed on through hole 24 positions of the lower back rest 2, that is, makes the water pipe 10 of entering water electromagnetic valve 1 pass the through hole 24 of the lower back rest 2.And, make on the entering water electromagnetic valve 1 two lock tongue pieces 13 and the lower back rest 2 a pair of step down mouthfuls 25 on same straight line (in the present embodiment also with big or small locating hole 21,22 on same straight line).This state as shown in Figure 3;
Second step: entering water electromagnetic valve is rotated counterclockwise 90 °, locating surface 14 is overlapped with the inner surface of the lower back rest to be contacted, two outside boss 23 that lock tongue piece 13 and the lower back rest 2 rely on distortion to be the state that coincides, and the restoring force that relies on this distortion to produce makes entering water electromagnetic valve 1 remain on such installment state.In addition, make simultaneously the little locating dowel 11 of entering water electromagnetic valve 1 embed the little locating hole 21 of the lower back rest 2 by above-mentioned rotation; Large locating dowel 12 embeds the large locating hole 22 of the lower back rest 2.This state as shown in Figure 4.
At this moment, entering water electromagnetic valve is realized fixing fully reliably at the lower back rest.
During dismounting, use frock to press two locating dowels of size, then the entering water electromagnetic valve half-twist can be finished.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
For example, described locating dowel 11,12 also can change to positioning boss etc.In addition, in the above-described embodiment, locating dowel 11,12, lock tongue piece 13 be formed on water pipe 10 around, yet also be not limited in this, also can be arranged on other positions.
In addition, in the above-described embodiment, entering water electromagnetic valve 1 is installed on the lower back rest 2, yet, be not limited in this, also can form at other positions of dish-washing machine main body board is installed, entering water electromagnetic valve 1 is installed on this installation board.
Claims (7)
1. a dish-washing machine entering water electromagnetic valve fixed structure is used for making described entering water electromagnetic valve (1) be fixed on the main part of dish-washing machine, it is characterized in that,
Entering water electromagnetic valve (1) is provided with the locating surface (14) that leans with described main part and with respect to a pair of locking tongue piece (13) of this locating surface (14) projection, described a pair of locking tongue piece (13) is oppositely arranged,
Described main part is provided with the installation board, install on the board and be formed with through hole (24), one along this through hole radially is formed with pair of projections (23) in the both sides of this through hole, radially form a pair of step down mouthful (25) in the both sides of this through hole with this through hole along another of this through hole with being connected, a pair of mouthful (25) and the corresponding setting of above-mentioned a pair of locking tongue piece (13) of stepping down, pass through for this a pair of locking tongue piece (13)
The height of projection of described boss (23), contacts and is fastened togather so that described locking tongue piece (13) and described boss (23) can utilize that being out of shape coincides to the distance of described locating surface (14) greater than described locking tongue piece (13).
2. dish-washing machine entering water electromagnetic valve fixed structure according to claim 1 is characterized in that, is provided with locating hole in the outside of the described through hole of described installation board, is provided with the positioning convex that embeds this locating hole at described entering water electromagnetic valve (1).
3. dish-washing machine entering water electromagnetic valve fixed structure according to claim 2, it is characterized in that, described positioning convex has two, form respectively the larger large locating dowel (11) of the diameter little locating dowel (12) less with diameter, described locating hole is formed with two accordingly, and diameter is corresponding with little locating dowel (12) with described large locating dowel (11) respectively.
4. dish-washing machine entering water electromagnetic valve fixed structure according to claim 1 is characterized in that, described installation board is formed on the lower back rest (2) of dish-washing machine.
5. dish-washing machine entering water electromagnetic valve fixed structure according to claim 1, it is characterized in that, described entering water electromagnetic valve has water pipe (10), and described a pair of locking tongue piece (3) is along both sides that are arranged radially in this water pipe (10) of this water pipe (10).
6. dish-washing machine entering water electromagnetic valve fixed structure according to claim 3, it is characterized in that, described entering water electromagnetic valve has water pipe (10), described large locating dowel (11) and the both sides that are arranged radially in this water pipe (10) of little locating dowel (12) along this water pipe (10).
7. dish-washing machine entering water electromagnetic valve fixed structure according to claim 1 is characterized in that, is connected by the inclined-plane between the top ends of described boss (23) and the surface of described installation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283713 CN202681889U (en) | 2012-06-15 | 2012-06-15 | Fixing structure of water-inlet electromagnetic valve of dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283713 CN202681889U (en) | 2012-06-15 | 2012-06-15 | Fixing structure of water-inlet electromagnetic valve of dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202681889U true CN202681889U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283713 Expired - Fee Related CN202681889U (en) | 2012-06-15 | 2012-06-15 | Fixing structure of water-inlet electromagnetic valve of dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202681889U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988087A (en) * | 2017-04-06 | 2017-07-28 | 无锡小天鹅股份有限公司 | Washing machine |
| CN108042082A (en) * | 2017-12-29 | 2018-05-18 | 珠海格力电器股份有限公司 | End cover structure, wind channel opening subassembly reach dish washer including it |
| CN109744969A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine mounting structure of main control board and dish-washing machine |
| CN111789557A (en) * | 2019-04-08 | 2020-10-20 | 青岛海尔洗碗机有限公司 | Integrated lower front beam structure of dish washing machine and dish washing machine |
-
2012
- 2012-06-15 CN CN 201220283713 patent/CN202681889U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988087A (en) * | 2017-04-06 | 2017-07-28 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106988087B (en) * | 2017-04-06 | 2019-07-19 | 无锡小天鹅股份有限公司 | Washing machine |
| CN109744969A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine mounting structure of main control board and dish-washing machine |
| CN109744969B (en) * | 2017-11-08 | 2022-10-04 | 青岛海尔洗碗机有限公司 | Dish washer main control board mounting structure and dish washer |
| CN108042082A (en) * | 2017-12-29 | 2018-05-18 | 珠海格力电器股份有限公司 | End cover structure, wind channel opening subassembly reach dish washer including it |
| CN108042082B (en) * | 2017-12-29 | 2023-11-10 | 珠海格力电器股份有限公司 | End cover structure, air duct port assembly and dish washer comprising air duct port assembly |
| CN111789557A (en) * | 2019-04-08 | 2020-10-20 | 青岛海尔洗碗机有限公司 | Integrated lower front beam structure of dish washing machine and dish washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |