[utility model content]
Problem to be solved in the utility model is just to provide a kind of washing machine inflow valve module and washing machine thereof, strengthens ease of use.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Washing machine inflow valve module, comprising:
Be installed on the fixed valve base on washing machine, described fixed valve base is provided with first interface;
Water supply connector, described water inlet is taken over one end and is provided with the second interface;
Adapter sleeve, for the second interface of water inlet adapter being installed to the first interface of fixed valve base, and water inlet adapter can rotate around the second interface axle center.
Washing machine inflow valve module of the present utility model, water supply connector generally connects external water source by water pipe, because water supply connector can rotate around its second interface axle center, user is when using washing machine, water supply connector angle can be adjusted according to actual conditions, be convenient to water supply connector connecting water pipe, to reach preferably result of use, enhance ease of use.
Wherein, described adapter sleeve comprises connecting portion and limiting section, and described connecting portion connects first interface, and the second interface is clamped between first interface and limiting section.
Wherein, described connecting portion be threaded connection with first interface, buckle connect, bonding at least one mode be fixed connection.Be convenient to water intaking valve assembling.
Wherein, described second interface outer wall is provided with at least one step, and described limiting section inwall is provided with at least one step groove, and described step matches with step groove.By coordinating of step and step groove, improve waterproof seal, avoid leaking, too increase the intensity of the second interface simultaneously.
Wherein, between described first interface and the second interface, sealing ring is housed.Increase sealing, prevent from leaking.
The utility model also proposes a kind of washing machine, comprises control block, and described control block is provided with the washing machine inflow valve module described in above-mentioned arbitrary technical scheme.
Wherein, also comprise support, described support is fixed in control block, and described washing machine inflow valve module is rack-mount.
Wherein, described control block is provided with the opening for limiting the water supply connector anglec of rotation, and the other end of water inlet adapter extends to outside control block through opening.To be more convenient for user operation.
Wherein, also comprise cover plate, what described cover plate was removable is covered in opening part, and cover plate is provided with the through hole for locating water supply connector.Arrange cover plate and can block gap between opening and water supply connector, ensure product appearance quality, meanwhile, the through hole on cover plate, for locating water supply connector, avoids water supply connector to rock in use.
These features of the present utility model and advantage will detailed description of the invention below, exposure detailed in accompanying drawing.
[detailed description of the invention]
The technical scheme of accompanying drawing to the utility model embodiment below in conjunction with the utility model embodiment is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiments, all belong to protection domain of the present utility model.
With reference to Fig. 1,2, the washing machine inflow valve module of the utility model preferred embodiment, comprises the fixed valve base 1 be installed on washing machine, and described fixed valve base 1 is provided with first interface 11; Water supply connector, described water inlet is taken over one end and is provided with the second interface 311; Adapter sleeve 2, for the second interface 311 of water inlet adapter being installed to the first interface 11 of fixed valve base 1, and water inlet adapter can rotate around the second interface 311 axle center.
Specifically: above-mentioned water supply connector is union elbow, there is the first tube connector 31 and the second tube connector 32 be interconnected, second interface 311 is arranged on first tube connector 31 one end, second tube connector 32 one end arranges hickey 321, be convenient to connect existing water pipe head, be also convenient to user operation simultaneously.
The adapter sleeve 2 of the present embodiment comprises connecting portion 21 and limiting section 22, connecting portion 21 is connected and fixed the first interface 11 of valve seat 1, second interface 311 is clamped between first interface 11 and limiting section 22, during concrete enforcement: first interface 11 outer wall of fixed valve base 1 arranges external screw thread, connecting portion 21 inwall arranges internal thread, connecting portion 21 and first interface 11 are threaded connection, and are convenient to dismounting.Certainly, in other embodiments of the present utility model, those skilled in the art also can expect adopting buckle to connect, bonding at least one mode be fixed and connect or auxiliary to be fixedly connected with.
For ease of connecting water supply connector, the present embodiment arranges at least one step 312 at the second interface 311 outer wall, and limiting section 22 inwall of above-mentioned adapter sleeve 2 is provided with at least one step groove 221, and step 312 matches with step groove 221.When being assembled into water valve, first adapter sleeve 2 is sleeved in water supply connector, again the connecting portion 21 of adapter sleeve 2 is tightened on first interface 11 place of fixed valve base 1, so just can limiting section 22 be clamped between first interface 11 and limiting section 22, but water supply connector still can rotate freely around the second interface 311 axle center, so design dismounting is all very convenient; In addition, also can arrange some protruding 222, when being convenient to user's dismounting in adapter sleeve 2 outer wall circumference compartment of terrain, screw or unscrew adapter sleeve 2.Above-mentioned step 312 matches can improve waterproof seal with step groove 221, avoids leaking, and too increases the intensity at the second interface 311 place simultaneously.
For improving sealing further, between first interface 11 and the second interface 311, sealing ring 4 being housed, during specific design, annular groove can being set at first interface 11 end face and/or the second interface 311 end face, sealing ring 4 is contained in annular groove.
With reference to Fig. 3-5, the washing machine that the utility model embodiment proposes, comprise control block 5, above-mentioned washing machine inflow valve module is arranged in control block 5, specifically: first the fixed valve base 1 of washing machine inflow valve module is arranged on a support 7, then support 7 is fixedly installed in the control block 5 of washing machine by modes such as screws.
With reference to Fig. 6-9, for convenience of connecting water pipe, the shell of control block 5 generally can reserve opening, the hickey of above-mentioned water supply connector second tube connector 32 321 other end of relative second interface 311 (in the water supply connector) can extend control block 5 from opening.In the utility model embodiment, because water supply connector can rotate adjustment angle, for this reason, above-mentioned opening comprises the first opening 51 being located at control block 5 housing top and the second opening 52 being located at control block 5 shell rear wall, first opening 51 is communicated with the second opening 52, second tube connector 32 of water supply connector like this can go to the second opening 52 from the first opening 51, or goes to the first opening 51 from the second opening 52, thus defines the anglec of rotation of water supply connector.
In practical operation, also as the water intaking valve on existing washing machine, be normally arranged on front on rear side of washing machine, intake from top to bottom during work; Or be arranged on the top at the washing machine back side, intake back to front during work.In the utility model preferred embodiment, with reference to Fig. 6,7, the first using state of washing machine inflow valve module, under this state, the second tube connector 32 of water supply connector, towards the second opening 52, is intake during work back to front; With reference to Fig. 8,9, the second using state of washing machine inflow valve module, under this state, the second tube connector 32 of water supply connector, towards the first opening 51, is intake during work from top to bottom.Composition graphs 4, operationally rock to prevent the second tube connector 32 of water supply connector, the present embodiment sets up a cover plate 6 at opening part, cover plate 6 mates with opening shape, is designed to " ┓ " shape, and one side or two sides arrange through hole 61 wherein, so, what cover plate 6 was removable is covered in opening part, just in time blocks the gap between opening and water supply connector, ensures product appearance quality; And the second tube connector 32 of water supply connector is through after through hole 61, because cover plate 6 is located, through hole 61 just can locate water supply connector.Certainly, except the mode of cover plate, in other embodiments, also buckle can be designed in open side, when the second tube connector of water supply connector is rotated in place, is fastened the second tube connector of water supply connector by buckle distortion, also can reach the effect of location water supply connector.
During practical application, when user needs to change water supply connector direction, such as, be switched to the second using state from the first using state, first pull down cover plate 6, again the second tube connector 32 of water supply connector is upwards rotated about 90 °, then adjust cover plate 6 direction loading opening, easy to operate.If be switched to the first using state from the second using state, be also like this.
Adopt the scheme described in the utility model preferred embodiment, user, when using washing machine, can adjust water supply connector angle according to actual conditions, be convenient to water supply connector connecting water pipe, to reach preferably result of use, enhance washing machine ease of use.
The design of scheme according to the utility model preferred embodiment, it may occur to persons skilled in the art that: in above preferred embodiment, washing machine inflow valve module possesses the first using state and the second using state is only a kind of preferred scheme, in the rotatable situation of water supply connector, technical staff expands according to the requirement of actual washing machine product, the technical scheme of more using states can be designed, such as: water supply connector can be positioned on three different angle positions, to realize the switching in three water inlet directions.Other schemes by that analogy.
The utility model embodiment is applied to washing machine, as rotary drum washing machine, roller washing machine etc.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto, is familiar with this those skilled in the art and should be understood that the content that the utility model includes but not limited to accompanying drawing and describes in detailed description of the invention above.Any amendment not departing from function and structure principle of the present utility model all will comprise within the scope of the appended claims.