CN101086118A - Front structure for washing machine - Google Patents

Abstract

The invention discloses a fore surface structure of washing machine. It includes hinge elements which are used for hinge door and connecting elements can pass through the connecting part projecting towards back and on the connecting elements; rear chassis cover which is installed front the chassis and is equipped with connecting hole passing through connecting elements; and the fore chassis cover which can cover the fore surface of rear chassis cover and form the connecting element avoiding hole passing through connecting elements and bigger than connecting elements in order to the connecting elements can be connected with the rear chassis cover. The fore surface structure of washing machine provided by the invention can make the hinge elements connect with the rear chassis cover directively, thereby even the partial structure of fore chassis cover generates deformation, the connecting state between the hinge elements and rear chassis cover remain normal, and the invention also can prevent the possible vibration and noise when the fore chassis cover is deformed.

Description

Fore surface structure of washing machine

Technical field

The present invention relates to a kind of fore surface structure of washing machine, particularly relate to a kind of hinge member that is used for hinged door and be not connected, but be connected to fore surface structure of washing machine on the rear chassis cover with the front housing lid.

Background technology

In general, washing machine be a kind of for remove the clothing that is placed on cylinder inside, on the bedding (hereinafter referred to as " washings ") dirt and utilize the water that offers cylindric washer inside and device that the effect of washing agent (hereinafter referred to as " washings ") is washed washings by processes such as washing, rinsing, dehydrations.Fig. 1 is the washing machine structure stereogram of prior art.Fig. 2 is the washing machine vertical structure cutaway view of prior art.As shown in Figures 1 and 2, in the washing machine of this prior art, the upside on chassis 2 is provided with casing 3, and the front of casing 3 is provided with the cabinet cover 4 that is formed with washings gateway 4a on it, cabinet cover 4 be provided with can rotating open-close washings gateway 4a door 5.Be provided with top panel 6 above the casing 3, the upside of cabinet cover 4 then is provided with and is used for the control panel 7 that the user imports operational orders such as washing, rinsing, dehydration.In order to guarantee the intensity of casing 3, cabinet cover 4 is made by metal material, and considers factors such as corrosion and its front end face is painted, and the side of its washings gateway 4a utilizes bolt to be connected with to be used for the hinge member 4b of hinged door 5.Door 5 comprises the doorframe 5a that is connected in rotary manner on the cabinet cover 4; Be arranged on the doorframe 5a and the door glass 5b that protrude to form of cylinder 20 directions that will narrate rearwards.Be provided with front upper frame 8 between the left surface upper front end of casing 3 and the right flank upper front end, then be provided with front lower frame 9 between its left surface front end bottom and the right flank front end bottom.In addition, the top on chassis 2 utilizes damper 2a and spring 3a to be equipped with and is horizontally disposed with, and is used for the round barrel shape cylindric washer 10 of holding washing water.Be formed with the open pore 12 that is positioned at 4a rear, washings gateway on the cabinet cover 4 on the cylindric washer 10, the front end of open pore 12 is equipped with the sealing gasket 14 that can be adjacent to mutually with door 5.The inner horizontal of cylindric washer 10 is equipped with and the inner circumferential surface spacing setting of being separated by, and is used to place the round barrel shape cylinder 20 of washings.Be formed with the gateway 21 that can pick and place washings m on the front end face of cylinder 20, be formed with a plurality of water holes 22 that are used for the inflow and outflow washings on its periphery or the rear end face, and the inwall of periphery is provided with and washings m can be risen to the lifting member 23 that certain altitude then leaves it.Be equipped with on the cylindric washer 10 and be used to support and the motor 30 of rotary drum 20.Motor 30 is by the stator 32 that is installed in cylindric washer 10 back sides; The rotor 34 that can be rotated by interaction with stator 32; And be arranged on the rotor 34, thereby can constitute with the rotating shaft 36 that rotor 34 together is rotated.Rotating shaft 36 connects and is arranged on the rear end face of cylindric washer 10, and it is rotatably supported by the bearing 37,38 that is installed on the cylindric washer 10, and the rear end is arranged on the rotor 34, and its front end then is connected on the rear end face of cylinder 20.The upside of cylindric washer 10 is connected with the waterworks that washings can be provided to the inside of cylindric washer 10.Described waterworks comprise the water-supply valve 41 that is connected with outer water tube 40 and the running water that provides by outer water tube 40 can be provided; Be used for the feed pipe 42 of directed flow through the running water of water-supply valve 41; For the running water that provides by feed pipe 42 being mixed mutually with the washing agent of putting in advance and discharging the detergent box 43 that is formed with washing agent storage space and water-feeding path and outlet; One end is connected on the outlet of detergent box 43, the other end is connected on the admission port that is formed at cylindric washer 10 tops one side, thus can be to inner water that contains washing agent of discharging from detergent box 43 or the feed-water corrugated pipe 44 that does not contain the clean water (hereinafter referred to as " washings ") of washing agent introduced of cylindric washer 10.And the downside of cylindric washer 10 is connected with the drainage arrangement that is used to discharge cylindric washer 10 washed water.Described drainage arrangement comprises the bellows drainpipe 45 that is connected with cylindric washer 10; Can make the filter box 46 that flows through from the washings of bellows drainpipe 45 discharges; Be installed in the filter of filter box 46 inside removably; The draining pump 47 that is connected with filter box 46; With the drainpipe 48 that the washings that draining pump 47 pumps can be guided into the washing machine outside.Unaccounted label 49 is display part printed circuit board (PCB)s that the user can select the switch of the various operations of washing machine and which is provided with the display unit that can demonstrate the washing machine relevant information among the figure.Below the prior art washing machine course of work with said structure is described: at first the user puts into washings m and closes door 5 to the inside of cylinder 20, choose wash time and washing mode then on control panel 7 and washing machine is started working, washing machine will drive water-supply valve 41 and feed water this moment.When opening water-supply valve 41, the running water that outer water tube 40 provides will pass through water-supply valve 41 and feed pipe 42 successively and flow in the detergent box 43, and in the detergent box 43 of flowing through, mix mutually with the washing agent of putting in advance, then offer the inside of cylindric washer 10 by feed-water corrugated pipe 44.The washings that offer cylindric washer 10 inside will be contained in the inner lower of cylindric washer 10, and flow into the inside of cylinder 20 and washing by soaking thing m by the water hole on the cylinder 20 22.Then washing machine will be in the wash time of setting drive motors 30 and utilize washings fully wash washings, with disable motor 30 immediately, drive draining pump 47 afterwards and have the washings of dirt to the outside discharge after washing finishes.When driving draining pump 47, the washings that cylindric washer 10 inside have dirt will be discharged into the outside of washing machine successively by bellows drainpipe 45, filter box 46, draining pump 47 and drainpipe 48, stop the driving of draining pump 47 after drainage procedure finishes immediately.Then, washing machine will confirm whether imported the rinsing operational order, if selected rinsing operation, then provide washings for rinsing washings m as washing operation, and rotary drum 20 once more.Washing machine will be in the rinsing time of setting drive motors 30 and utilize fully rinsing washings of washings, disable motor 30 immediately after rinsing finishes is connected/is closed draining pump 47 as above-mentioned washing operation afterwards and have the washings of dirt after rinsing is discharged in the outside.Afterwards, washing machine will confirm whether imported the dehydrating operations order, if selected dehydrating operations, then in the dewatering time of setting high-speed driving motor 30 so that cylinder 20 rotation at a high speed, be close on the inwall of cylinder 20 under the centrifugal action that washings m will produce being rotated at a high speed by cylinder 20, its inner moisture will accumulate in the cylindric washer 10 by water hole 22 owing to centrifugal action.At this moment, washing machine will drive draining pump 47 once more and to the water that the outside discharge is deviate from from washings, cut out draining pump 47 at last and whole operations of end washing machine.But, the washing machine of this prior art is in transportation or use, when if scuffing or impaired distortion equivalent damage appear in its cabinet cover 4, then the front aesthetics of washing machine will descend, and use user behind the washing machine might be weary of the front face outward appearance of washing machine for a long time, and when maker cap 4, also need to apply, so the manufacturing technique complexity, its result will increase cost.And, because cabinet cover 4 is to be made of rear chassis cover that does not have coating and the plastics front housing lid that can cover in the rear chassis cover front end face, therefore the front housing lid can be changed, so not only can improve the front face aesthetics of washing machine, but also it is minimum that production cost is reduced to, but this moment, if being connected to front housing by attaching parts, hinge member 4b covers, then when carrying out cold-resistant heat test, because distortion can appear in the part-structure of front housing lid, thereby will produce the slit between hinge member 4b and the front housing lid, when driving washing machine, therefore described slit will produce vibration and noise like this.

Summary of the invention

In order to address the above problem, to the object of the present invention is to provide a kind of hinge member that is used for hinged door to be directly connected to rear chassis cover, thereby can prevent to vibrate and the fore surface structure of washing machine of noise.

In order to achieve the above object, fore surface structure of washing machine provided by the invention comprises and is used for hinged door and attaching parts can run through the hinge member that protrudes the connecting portion that forms on it backward; Be arranged on the front of casing and be formed with the rear chassis cover of the connecting hole that can run through attaching parts on it; With the front that can cover in rear chassis cover, and bigger than connecting portion for connecting portion being connected to be formed with on the rear chassis cover, thereby the connecting portion that can run through connecting portion is avoided the front housing lid in hole.

Described hinge member and rear chassis cover are made by metal material, and the front housing lid then is the injection mo(u)lding thing.

The periphery part of described connecting portion is shape linearly, and remainder is circular shape; The corresponding part of line part on the connecting portion avoidance Kong Shangyu connecting portion is shape linearly, and remainder is circular shape.

Be formed with the washings gateway that door can open and close on the described rear chassis cover, front housing covers and then is formed with the open pore bigger than washings gateway.

At least the connecting hole and the connecting portion that are formed with on the described fore surface structure of washing machine on a pair of attaching parts, connecting portion, the rear chassis cover are avoided the hole.

Fore surface structure of washing machine provided by the invention is to protrude backward to form the connecting portion that can run through attaching parts on hinge member, on rear chassis cover, form the connecting hole that can run through attaching parts, and form bigger on the mmi machine cap than connecting portion, thereby the connecting portion that can run through connecting portion is avoided the hole, hinge member just can be directly connected on the rear chassis cover like this, even therefore distortion appears in the part-structure of front housing lid, also can keep normal connection status between hinge member and the rear chassis cover, and can prevent that front housing from covering issuable vibration and noise when distortion occurring.In addition, because hinge member and rear chassis cover all are to be made by metal material, the front housing lid then is the injection mo(u)lding thing, thus the connection between the metal material than with the front housing lid that constitutes by the injection mo(u)lding thing between be connected firmer.And, be provided with the connecting hole of a pair of attaching parts, connecting portion, rear chassis cover and connecting portion on the fore surface structure of washing machine provided by the invention at least and avoid the hole, so hinge member and rear chassis cover can stably interconnect.In addition, the periphery part of connecting portion is shape linearly, and remainder is circular shape, connecting portion avoid on the periphery of hole with connecting portion on also shape linearly of the corresponding part of straight line portion, remainder then is circular shape, therefore when connecting hinge member, avoid in the hole, be more prone to so the attended operation of attaching parts becomes because connecting portion can be placed into connecting portion.

Description of drawings

Fig. 1 is the washing machine structure stereogram of prior art.

Fig. 2 is the washing machine vertical structure cutaway view of prior art.

Fig. 3 is for adopting the washing machine one example structure stereogram of front structure provided by the invention.

Fig. 4 is for adopting the washing machine one example structure exploded perspective view of front structure provided by the invention.

Fig. 5 interconnects structure stereogram before for lid of the front housing among Fig. 4 and rear chassis cover.

Fig. 6 is vertical structure cutaway view after the front housing lid interconnects with rear chassis cover among Fig. 4.

Fig. 7 be among Fig. 3 A-A to cutaway view.

Fig. 8 is the local amplification stereogram of the syndeton of hinge member among Fig. 3.

Critical piece label in the accompanying drawing:

3: casing 50: cabinet cover

51: washings gateway 52: door

53: hinge member 53a, 53a ': attaching parts

53b, 53b ': connecting hole 53c, 53c ': connecting portion

60: rear chassis cover 65: kink

70: front housing lid 71: end difference

72: open pore 78,78 ': connecting portion is avoided the hole

80: control panel 110: the downside decoration panel

120: left side decoration panel 130: the right side decoration panel

140: upper side decorative surface plate 200: the front upper frame

210: the front lower frame

The specific embodiment

Below in conjunction with accompanying drawing with to embodiment fore surface structure of washing machine provided by the invention is elaborated.The parts identical with prior art use identical label, and omit its explanation of carrying out.Fig. 3 is for adopting the washing machine one example structure stereogram of front structure provided by the invention.Fig. 4 is for adopting the washing machine one example structure exploded perspective view of front structure provided by the invention.As shown in Figure 3, Figure 4, as shown in Figure 3, Figure 4, in washing machine provided by the invention, the front of casing 3 is provided with cabinet cover 50.Be formed with the washings gateway 51 that is used to pick and place washings on the cabinet cover 50, and the door 52 and the hinge member 53 that can be connected door 52 in rotary manner that is used to open and close washings gateway 51 is installed.The position relative with the connecting portion of hinge member 53 protruded and is provided with hook 54 on the door 52, then is provided with the door switch 55 that can lock/open hook 54 on the cabinet cover 50.In addition, the upside of cabinet cover 50 is provided with control panel 80.In cabinet cover 50 and the control panel 80 any goes up to protrude and is formed with the assembling flange, then is formed with on another can make the insertion of assembling flange and articulate thereon assembling grove, so just control panel 80 can be arranged on cabinet cover 50 above.And, be provided with decoration panel 100 along left side, upside, the right side of left side, downside, right side and the control panel 80 of cabinet cover 50.Decoration panel 100 can improve the aesthetics of washing machine front face in protection cabinet cover 50 and control panel 80; it can be a decoration panel that constitutes with quadrangular frame shape; also can be a plurality of decoration panels 110,120,130,140 along the side setting of cabinet cover 50 and control panel 80, below be to describe so that a plurality of decoration panels to be set.Described a plurality of decoration panel 110,120,130,140 is made of the downside decoration panel 110 that is arranged at cabinet cover 50 downsides, the left side decoration panel 120 that is arranged at cabinet cover 50 left sides, the upper side decorative surface plate 140 that is arranged at the right side decoration panel 130 on cabinet cover 50 right sides and is arranged at control panel 80 left sides, upside, right side.

As shown in Figure 4, be provided with front upper frame 200 between the left side upper front end of casing 3 and the right side upper front end, then be provided with front lower frame 210 between its front end bottom, left side and the front end bottom, right side.Cabinet cover 50 is made of the rear chassis cover 60 and the front housing lid 70 that can cover the front of rear chassis cover 60 and form washing machine front face outward appearance.Wherein rear chassis cover 60 is to be made by metal material, supposes that below it is to be formed by die casting to describe.Because rear chassis cover 60 can be covered 70 by front housing and shelter from and be not exposed to the outside, therefore need not it is painted or polishing operation.In addition, the both sides, upper end of rear chassis cover 60 are protruding upward to be formed with left and right connecting portion 61,62, thereby rear chassis cover 60 can be connected on the front upper frame 200 by attaching parts such as bolt 63,64.Promptly, be formed with the connecting hole 201,202 that can connect attaching parts 63,64 on the front upper frame 200, then be formed with connecting hole 61a, the 62a that corresponds to connecting hole 201,202 on the front upper frame 200 on the left and right connecting portion 61,62 of rear chassis cover 60, behind the connecting hole 201,202 of connecting hole 61a, 62a on the left and right connecting portion 61,62 that attaching parts 63,64 is connected to rear chassis cover 60 and front upper frame 200, rear chassis cover 60 will be anchored on the front upper frame 200.The centre of rear chassis cover 60 has been recessed to form kink 65 backward, is formed with washings gateway 51 on the kink 65, and the edge of washings gateway 51 then is formed with crimping, therefore the part of sealing gasket 14 can be put and clamp.Front housing lid 70 is made of the injection mo(u)lding thing, and it can cover in the front of rear chassis cover 60, and combines with rear chassis cover 60 by jockeys such as hook or bolts.Be formed with when it being assembled on the rear chassis cover 60 on the front housing lid 70 and can be inserted in the end difference in the kink 65 71 on the rear chassis cover 60.That is, the end difference 71 of the kink 65 of rear chassis cover 60 and front housing lid 70 is the spaces that hold whole or a part of door 52, and both closely cooperate mutually and fit together.In addition, be formed with open pore 72 on the end difference 71 greater than washings gateway 51.

As shown in Figure 3, Figure 4, downside decoration panel 110 is that downside in cabinet cover 50 is along the left and right directions setting, its left-hand end is connected the front end bottom, left side of casing 3 and the left side of front lower frame 210 by attaching parts such as screw 111, and its right side is connected the front end bottom, right side of casing 3 and the right side of front lower frame 210 by attaching parts such as screw 112.Left side decoration panel 120 is that the left surface in cabinet cover 50 is provided with along the vertical direction, and at least with a hook and front housing cover 70 and rear chassis cover 60 in any link to each other.Right side decoration panel 130 is that the right flank in cabinet cover 50 is provided with along the vertical direction, and links to each other with in a hook and front housing lid 70 and the rear chassis cover 60 any at least.

As shown in Figures 3 and 4, upper side decorative surface plate 140 is made of the left side 141 that is arranged at control panel 80 left sides, the upper lateral part 143 that is arranged at the right side 142 on control panel 80 right sides and is arranged at control panel 80 upsides, and it surrounds three sides of control panel 80.Upper side decorative surface plate 140 is connected on the front upper frame 200 by attaching parts such as bolt 148,149,150,151.

Fig. 5 interconnects structure stereogram before for lid of the front housing among Fig. 4 and rear chassis cover.Fig. 6 is vertical structure cutaway view after the front housing lid interconnects with rear chassis cover among Fig. 4.As shown in Figure 5, on the upper end-face edge of rear chassis cover 60 along the vertical direction breakthrough form become boss mount hole 66 is arranged, protrude on the front housing lid 70 to be formed with to insert and to be articulated in and articulate boss 73 in the boss mount hole 66; The back side of front housing lid 70 is protruded and is formed with hook 74, then connect on the rear chassis cover 60 and be formed with the hook hole 90 that can insert and tangle hook 74 along fore-and-aft direction, therefore, be inserted in the boss mount hole 66 when articulating boss 73, be that the center rotates counterclockwise front housing lid 70 to articulate boss 73 then, then as shown in Figure 6, hook 74 just can connect hook hole 90 and be articulated to the back side of rear chassis cover 60, front housing can be covered 70 thus and fit together with rear chassis cover 60.

And as Fig. 5 and shown in Figure 6, the back side of front housing lid 70 is protruded and is formed with hook 75, then be formed with on the rear chassis cover 60 rear chassis cover 60 is severed a part and bending and to form, thereby the flanges 67 that can make hook 75 connect and articulate.This is can't to be connected with attaching parts such as bolts because front housing lid 70 is narrow with the spacing between the rear chassis cover 60, thereby be provided with hook 75 and flange 67, promptly linking up with 75 is to protrude backward on the end difference 71 of mmi machine cap 70 to form, and flange 67 then is to form with hook 75 corresponding positions on the kink 65 of rear chassis cover 60.When linking up with 75 when connecting the hole 67a that forms on the flanges 67 and being articulated on the flange 67 from the rear portion, so as shown in Figure 6, end difference 71 on the front housing lid 70 and the kink 65 on the rear chassis cover 60 will fit together mutually securely.

And, as Fig. 5 and shown in Figure 6, the back side of front housing lid 70 is protruded backward and is provided with the connection boss 76 that is formed with connecting hole 76a on it, be provided with the connecting portion 68 that is formed with connecting hole 68a on it and makes with being connected boss 76 corresponding positions on the rear chassis cover 60 by process for stamping, when just front housing can be covered in the rear from rear chassis cover 60 connecting hole 68a that attaching parts 68b such as bolt is inserted into connecting portion 68 and the connecting hole 76a that is connected boss 76 and when tightening 70 and rear chassis cover 60 fit together mutually.

Fig. 7 be among Fig. 3 A-A to cutaway view.As shown in Figure 7, hinge member 53 is connected in front housing lid 70 and the rear chassis cover 60 any by attaching parts 53a such as bolt, 53a ', and it is made by metal material.If hinge member 53 is connected on the front housing lid 70, when thermal deformation appears in current cabinet cover 70, will produce the slit between hinge member 53 and the front housing lid 70, and can produce vibration and noise owing to the slit, therefore hinge member 53 should not be connected on the front housing lid 70, but should be connected on the rear chassis cover 60.

As Fig. 5 and shown in Figure 7, protrude backward on the hinge member 53 and be formed with connecting portion 53c, 53c ', then be formed with connecting hole 53b, the 53b ' that can connect attaching parts 53a, 53a ' on connecting portion 53c, the 53c '.Be that connecting portion 53c, 53c ' cave in backward in the front of hinge member 53 and form.In addition, be formed with the connecting hole 53b, the 53b ' that correspond on connecting portion 53c, the 53c ' on the rear chassis cover 60, thereby can run through the connecting hole 69,69 ' of attaching parts 53a, 53a '.In addition, be formed with the connecting portion bigger than connecting portion 53c, 53c ' on the front housing lid 70 and avoid hole 78,78 ', connecting portion 53c, 53c ' just can run through front housing lid 70 and be connected on the rear chassis cover 60 like this.

In addition, at least be provided with on the fore surface structure of washing machine provided by the invention a pair of attaching parts 53a, 53a ', connecting portion 53c, 53c ', connecting hole 53b, 53b ', connecting portion avoid hole 78,78 ' and rear chassis cover 60 on connecting hole 69,69 ', below supposition is provided with a pair of and describes.That is, the top of hinge member 53 and bottom are formed with upside and downside connecting portion 53c, 53c ' respectively.Be formed with the downside connecting portion avoidance hole 78 ' that the upside connecting portion that can run through upside connecting portion 53c is avoided hole 78 and can be run through downside connecting portion 53c ' on the front housing lid 70.Be formed with the upside connecting hole 69 and the downside connecting hole 69 ' that corresponds to the downside connecting hole 53b ' of hinge member 53 of the upside connecting hole 53b that corresponds to hinge member 53 on the rear chassis cover 60.

Fig. 8 is the local amplification stereogram of the syndeton of hinge member among Fig. 3.As shown in Figure 8, a periphery part 53d, the 53d ' of upside connecting portion 53c and downside connecting portion 53c ' be shape linearly, and remainder 53e, 53e ' are circular shape, and line part 53d, 53d ' on upside connecting portion 53c and the downside connecting portion 53c ' and arc sections 53e, 53e ' form with opposite direction.In addition, as Fig. 5 and shown in Figure 8, for the ease of the connecting portion 53c on the hinge member 53 is installed, 53c ', the upside connecting portion avoids hole 78 and the downside connecting portion is avoided the periphery part 78a in hole 78 ', 78a ' and connecting portion 53c, line part 53d on the 53c ', the same linearly shape of 53d ', remainder 78b, 78b ' then with connecting portion 53c, arc sections 53e on the 53c ', 53e ' equally is circular shape, and the upside connecting portion is avoided hole 78 and the downside connecting portion is avoided the line part 78a in hole 78 ', 78a ' and arc sections 78b, 78b ' also forms with opposite direction.

Below the fore surface structure of washing machine assembling process with said structure is described.As shown in Figure 6, at first front housing lid 70 is fitted together with rear chassis cover 60, and then hinge member 53 is placed into the front of front housing lid 70.Afterwards, as shown in Figure 7, the upside connecting portion 53c of hinge member 53 is inserted into the inboard in upside connecting portion avoidance hole 78 and makes it run through front housing lid 70, and the downside connecting portion 53c ' of hinge member 53 is inserted into the inboard in downside connecting portion avoidance hole 78 ' and makes it run through front housing lid 70.When inserting upside connecting portion 53c, arc sections 53e on the upside connecting portion 53c will be placed to the upside connecting portion to be avoided on the arc sections 78b in hole 78, at this moment, the connecting hole 53b of upside connecting portion 53c can align along fore-and-aft direction with the upside connecting hole 69 of rear chassis cover 60.And when inserting downside connecting portion 53c ', line part 53d ' on the downside connecting portion 53c ' will be placed to the downside connecting portion to be avoided on the line part 78a ' in hole 78 ', at this moment, the connecting hole 53b ' of downside connecting portion 53c ' can align along fore-and-aft direction with the downside connecting hole 69 ' of rear chassis cover 60.Under the connecting hole 53b of upside connecting portion 53c and state that the upside connecting hole 69 of rear chassis cover 60 aligns mutually, from the place ahead of hinge member 53 the first attaching parts 53a is connected on the upside connecting hole 69 of the connecting hole 53b of upside connecting portion 53c and rear chassis cover 60 and just upside connecting portion 53c and front housing lid 70 can be interconnected.And under the connecting hole 53b ' of downside connecting portion 53c ' and state that the downside connecting hole 69 ' of rear chassis cover 60 align mutually, the downside connecting hole 69 ' that the second attaching parts 53a ' is connected to the connecting hole 53b ' of downside connecting portion 53c ' and rear chassis cover 60 from the place ahead of hinge member 53 is just gone up can the same and front housing covers 70 and interconnect with upside connecting portion 53c with downside connecting portion 53c '.That is, the hinge member of being made by metal material 53 is not to be connected with the front housing lid 70 of injection mo(u)lding thing, but directly and rear chassis cover 60 interconnect.

The present invention is not limited to the foregoing description, the washing machine that it goes for having only the dryer of drying function or has drying function, and can carry out multiple variation in the scope under the present invention.

Claims (5)

1, a kind of fore surface structure of washing machine is characterized in that: described fore surface structure of washing machine comprises that being used for hinged door (52) and attaching parts (53a, 53a ') can run through the hinge member (53) that protrudes the connecting portion (53c, 53c ') that forms on it backward; Be arranged on the front of casing (3) and be formed with the rear chassis cover (60) of the connecting hole (69,69 ') that can run through attaching parts (53a, 53a ') on it; With the front that can cover in rear chassis cover (60), and go up and be formed with greatlyyer than connecting portion (53c, 53c ') in order to make connecting portion (53c, 53c ') be connected to rear chassis cover (60), thereby the connecting portion that can run through connecting portion (53c, 53c ') is avoided the front housing lid (70) in hole (78,78 ').

2, fore surface structure of washing machine according to claim 1 is characterized in that: described hinge member (53) and rear chassis cover (60) are made by metal material, and front housing lid (70) then is the injection mo(u)lding thing.

3, fore surface structure of washing machine according to claim 1 is characterized in that: the periphery part of described connecting portion (53c, 53c ') is shape linearly, and remainder is circular shape; Connecting portion avoid that hole (78,78 ') is gone up and connecting portion (53c, 53c ') on the corresponding part of line part shape linearly, and remainder is circular shape.

4, fore surface structure of washing machine according to claim 1, it is characterized in that: be formed with the washings gateway (51) that door (52) can open and close on the described rear chassis cover (60), then be formed with the open pore (72) bigger on the front housing lid (70) than washings gateway (51).

5, according to each described fore surface structure of washing machine in the claim 1 to 4, it is characterized in that: the connecting hole (69,69 ') and the connecting portion that are formed with at least on the described fore surface structure of washing machine on a pair of attaching parts (53a, 53a '), connecting portion (53c, 53c '), the rear chassis cover (60) are avoided hole (78,78 ').

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