CN1508324A - Lifter and cross fork frame connection structure for drum washing machine - Google Patents
Lifter and cross fork frame connection structure for drum washing machine Download PDFInfo
- Publication number
- CN1508324A CN1508324A CNA021565767A CN02156576A CN1508324A CN 1508324 A CN1508324 A CN 1508324A CN A021565767 A CNA021565767 A CN A021565767A CN 02156576 A CN02156576 A CN 02156576A CN 1508324 A CN1508324 A CN 1508324A
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- Prior art keywords
- lifter
- cylinder
- spider
- washing machine
- rear wall
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention is a link construction of lifting mechanism and cross trestle in roller washer, comprising the roller, the cross trestle, and the lifting mechanism, a back wall formed at the back of the lifting mechanism, the nut installed in the back wall to link the bolt through the cross trestle and the roller, the link hole of the screw nail set in the top and under parts of the nut, the bracket for the lifting mechanism set in the space behind the back wall, the strengthening plate installed in the installing tank on the internal side of the bracket, several hooks formed at the under end of the side of the lifting mechanism, and the clamping hole set on the roller making the hooks able to be inserted in. It can fix the lifting mechanism and the cross trestle outside the roller.
Description
Technical field
The present invention relates to roller washing machine, relate in particular to the syndeton of spider that is installed on the roller washing machine drum rear wall and the lifter that is installed in the cylinder the inside.
Background technology
In general roller washing machine is under washing agent and washings all have been put into state in the cylinder, utilization is under the effect of the driving force of motor and the device that the frictional force that produces is washed between the cylinder of rotation and the washings, it can not damage the lining of washings basically, washings is not easy mutual winding, can obtain the clean result of beaing and rubbing.
Below with reference to Fig. 1 the structure of existing common roller washing machine and lifter that it adopts and the structure and the effect thereof of spider are illustrated.
Inside in outer cage (100), the state of columnar bucket (10) to fall, even the direction of the axle of bucket (10) is installed with ground (hereinafter referred to as the placed side of washing machine) the maintenance level in the space of placing washing machine, in the inside of bucket (10) cylinder (20) is housed, for obtaining the driving force of drive division (30) and rotation thus by drum shaft (40), cylinder and bucket (10) are installed on the same axle.
And possessed spider (50) on the rear wall of cylinder (20), and have in the inside of cylinder (20) from its inner surface direction towards axle that extend out with the corresponding lifter of axial length (60) cylinder (20).
The spider (50) of aforesaid existing common roller washing machine play a part to strengthen cylinder (20) rear wall section intensity and an end of drum shaft is combined.
In addition, if cylinder (20) rotation under the effect of the driving force of coming by drive division (30) conduction, put into its inner washings and washings so and can under the effect of the lifter (60) of rotation, rise to certain height by the inwall along cylinder (20) always along with cylinder (20), fall again afterwards, between the inwall of washings and cylinder (20) in the middle of the process that such process is carried out repeatedly and lifter (60), can rub, and washing process just is achieved under the effect of such rubbing action and washing agent.
In addition, in existing roller washing machine, in the time of on spider (50) being connected to cylinder (20), earlier bolt (90) is installed on the spider (50), make bolt (90) pass cylinder (20) afterwards again and be close to thereon, in this state, inside in cylinder (20), bolt (90) passed the stiffener (80) that is close to the support (70) on cylinder (20) inwall and is used for reinforced support (70) and after inserting, nut (610) is screwed on the bolt (90), support (70) is close on the inwall of cylinder (20).
Next, for bolt (90) and nut (610) and support coverings such as (70) are got up so that they are not in sight, need to install lifter (60).
Here, lifter (60) is to be connected to each screw connection portion part (210) of forward-and-rearward that is installed in cylinder (20) inwall by screw (630) upward to be fixed.
But in aforesaid prior art, for being installed, lifter (60) need the screw connection portion part made from moulding (210) be installed in addition in the inside of cylinder (20), and for lifter (60) is fixed in the cylinder (20), the operator need carry out the operation of attachment screw (630) under the state in health being probeed into cylinder (20), therefore have unhandy problem.
In addition, for being connected, lifter (60) needs attaching parts and screw (630) in the cylinder (20), and also want construction bolt (90) on the spider (50), also need support (70) and parts such as stiffener (80) and nut in addition, owing to need assembled components quantity a lot of thereby have problems such as assembling inconvenience.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides the lifter in a kind of roller washing machine and the syndeton of spider, so that it is can be in the outside of cylinder that lifter and spider is fixing simultaneously and offer convenience to assembly operation, simultaneously by reducing the quantity of the needed parts of assembling, to improve assembling convenience and production efficiency.
The technical solution adopted for the present invention to solve the technical problems is:
The lifter in a kind of roller washing machine and the syndeton of spider, possessing the outer cage that forms the outward appearance of washing machine, be installed in the bucket in the outer cage, for can be at the effect backspin of the driving force of coming then be installed in cylinder in the bucket in coaxial mode by drive division conduction, the spider that is possessed on the drum rear wall, apart be installed in the roller washing machine of several lifters on the inner wall of rotary drum along the cylinder direction certain intervals, it is characterized in that, the rear portion of described lifter has formed the inner rear wall that the nut that is used for connecting the bolt that passes described spider and cylinder and install is housed, on the position up and down of the nut on the described lifter rear wall, formed the connecting hole that is used for attachment screw, in the space of the back of described lifter rear wall, be equipped with on the inwall that is close to cylinder and have bolt to pass the support that lifter is used that is connected that hole and screw pass the hole, assembling is housed in the mounting groove of described support inboard the time to be close to nut one side and to have bolt to pass the stiffener that hole and screw pass the hole, lower end, side at described lifter has formed several hooks, then formed the hole clipping that can make described hook insert and block on the described cylinder, earlier screw is passed support that described connection lifter uses and stiffener during assembling and be connected in the screw connecting hole on the lifter rear wall, insert the hook of described lifter both sides in the hole clipping of cylinder afterwards and it is blocked, just can be assembled into described spider and lifter on the cylinder simultaneously by the bolt that passes described spider and cylinder is connected on the nut in this state.
The effect of invention
The present invention can be fixing simultaneously with lifter and spider by the outside at cylinder, so acquisition significantly improves the effect of the convenience of operation.In addition, the present invention is owing to having reduced the quantity that needs assembled components, so can improve packaging efficiency and production efficiency.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the cross section sketch map of the structure of existing common roller washing machine
Fig. 2 be Fig. 1's " A " part enlarged drawing
Fig. 3 is the sectional view of major part of the connection status of lifter of the present invention and spider
Fig. 4 is the exploded perspective view of the bracket component of Fig. 3
Fig. 5 is the stereogram of the assembled state of Fig. 4
Fig. 6 is the exploded perspective view of the assembled state of lifter of the present invention and bracket component
The number in the figure explanation:
10: bucket 20: cylinder
200: hole clipping 60: drive division
40: drum shaft 50: spider (spider)
60: lifter (lifter) 600: lifter rear wall
610: nut 620: screw connecting hole
630: screw (screw) 640: stiffener (rib)
650: hook 70: connect the support that lifter is used
700: bolt passes hole 710: screw passes the hole
740: stiffener 80: stiffener
800: bolt passes hole 810: screw passes the hole
90: bolt (bolt)
The specific embodiment
In the following description, the part identical with existing washing machine and used identical numbering with reference to according to the above-mentioned explanation that Fig. 1 and Fig. 2 did in the main structure for roller washing machine of the present invention, and detailed content is omitted at this.
Structure of the present invention is: possessing the outer cage that forms the outward appearance of washing machine, be installed in the bucket (10) in the outer cage, in order to be installed in the cylinder (20) in the bucket (10) at the effect backspin that conducts the driving force of coming by drive division (30) then in coaxial mode, the spider (50) that is possessed on cylinder (20) rear wall (600), apart be installed in the roller washing machine of several lifters (60) on cylinder (20) inwall along the cylinder direction certain intervals, the rear portion of lifter (60) has formed inside and has been equipped with to be used for connecting and passes above-mentioned spider (60) and cylinder (20) and the rear wall (600) of the nut (610) of the bolt (90) of installation, on the position up and down of the nut (610) on the lifter rear wall (600), formed the connecting hole that is used for attachment screw (630), in the space of the back of lifter rear wall (600), be equipped with on the inwall that is close to cylinder (20) and have bolt to pass the support (70) that lifter is used that is connected that hole (700) and screw pass hole (710), be close to nut (610) one sides when in the inboard mounting groove of support (70) assembling being housed and have bolt to pass the stiffener (80) that hole (800) and screw pass hole (810), several hooks (650) have been formed in the lower end, side of lifter (60), then formed the hole clipping (200) that can make hook (650) insert and block on the cylinder (20), during assembling earlier screw (630) pass connect support (70) that lifter uses and stiffener (80) and be connected the screw connecting hole (620) on the lifter rear wall (600) thus interior support (70) and stiffener (80) are assembled on the lifter rear wall (600), insert the hook (650) of lifter (60) both sides in the hole clipping (200) of cylinder afterwards and it is blocked, just can be assembled into spider (50) and lifter (60) on the cylinder simultaneously by the bolt (90) that passes spider (50) and cylinder (20) is connected on the nut (610) in this state.
Here, the nut (610) that is contained in the lifter rear wall (600) is installed by folder thing injection molding way.
In addition, stiffener (80) is made with iron plate, and the outer surface of the support (70) that the connection lifter is used has and the identical curvature of cylinder (20).
In addition, in order to make in the lifter (60) one can cover the junction surface (seaming portion) of cylinder (20) and it is installed along the junction surface.
In addition, can all replace screw (630) to connect, on the rear wall (600) of lifter (60) and the face that is connected the support (70) that lifter uses, form the stiffener (640) (740) that is used for improving intensity with bolt (90).
Below connection procedure and the effect thereof that constitutes aforesaid lifter of the present invention (60) and spider (50) illustrated.
At first, the following support of state (70) in the mounting groove of the support (70) that stiffener (80) insertion connection lifter is used is attached on the rear wall (600) of lifter (60), by passing hole (710,810) and screw (630) is screwed in the screw connecting hole (620) on the lifter rear wall (600) connecting screw that support (70) that lifter uses and stiffener (80) go up formation, so just finished the assembling between them then.
Next, above-mentioned lifter (60) is inserted in the cylinder (20), the outside that connects the support (70) that lifter uses is close on the rear wall of cylinder (20), inserts the hook (650) that is formed at lifter (60) two flank side surface lower ends in the hole clipping (200) of cylinder (20) simultaneously and it is blocked.
Here, hook (650) also can insert wherein in the hole clipping (200) of cylinder (20) by snap fit.
Under such state, the operator can pass bolt (90) on spider (50) and cylinder (20) in the back of cylinder (20) and be screwed in the upward integrally formed nut (610) of the rear wall (600) of lifter (60).
In addition, can put in the production procedure again after support (70) that lifter uses is combined into one with stiffener (80) connecting said as top, and on the rear wall (600) of lifter (60), be preferably formed as and strengthen the stiffener (rib) that intensity is used.
In a word, the present invention be after connecting support (70) that lifter uses and stiffener (80) and being connected on the lifter rear wall (600) with screw (630) again the hole clipping (200) of the insertion cylinder of the hook (650) on the lifter (60) (200) thus in and it is blocked lifter (60) void is contained under the state on the cylinder (20), at the outside connecting bolt (90) of cylinder (20) thus spider (50) and lifter (60) are connected on the cylinder (20) simultaneously.
So, the present invention be owing to can realize the operation of connecting bolt in the outside of cylinder (20), thereby improved the convenience of operation, simultaneously owing to reduced the quantity of assembling required parts, thereby improved packaging efficiency and production efficiency.
Particularly in the prior art, the attaching nut's (610) who carries out in order to be connected operation and for fixing lifter (60) and the operation of the attachment screw that carries out all is to carry out in the inside of cylinder (20) with spider (50), and the operation of the virtual connections in the hole clipping (200) that the hook of lifter (60) (650) is snapped in cylinder (650) cylinder (20) in the present invention, all operations all are to carry out in the outside of cylinder (20), have therefore improved the convenience of operation significantly.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1, the lifter in a kind of roller washing machine and the syndeton of spider comprise the cylinder, the spider that is installed in drum rear wall that are contained in the bucket, are contained in the lifter on the inner wall of rotary drum, it is characterized in that,
The rear portion of described lifter has formed the inner rear wall that the nut that is used for connecting the bolt that passes described spider and cylinder and install is housed,
Formed the connecting hole that is used for attachment screw on the position up and down at the nut on the described lifter rear wall,
In the space of the back of described lifter rear wall, be equipped with on the inwall that is close to cylinder and have bolt to pass the support that lifter is used that is connected that hole and screw pass the hole,
Assembling is housed in the mounting groove of described support inboard the time is close to nut one side and has bolt to pass the stiffener that hole and screw pass the hole,
Form several hooks in the lower end, side of described lifter, then formed the hole clipping that can make described hook insert and block on the described cylinder,
Earlier screw is passed support that described connection lifter uses and stiffener during assembling and be connected in the screw connecting hole on the lifter rear wall, insert the hook of described lifter both sides in the hole clipping of cylinder afterwards and it is blocked, in this state by the bolt that passes described spider and cylinder is connected on the nut and can be assembled into described spider and lifter on the cylinder simultaneously.
2, the lifter in the roller washing machine according to claim 1 and the syndeton of spider, the nut that it is characterized in that being contained in the described lifter rear wall is to be installed in wherein by folder thing injection molding way.
3, the lifter in the roller washing machine according to claim 1 and the syndeton of spider is characterized in that described stiffener makes with iron plate.
4, the lifter in the roller washing machine according to claim 1 and the syndeton of spider is characterized in that the outer surface of the support that described connection lifter is used has the curvature identical with cylinder.
5, the lifter in the roller washing machine according to claim 1 and the syndeton of spider is characterized in that in order to make in the described lifter one can cover the junction surface of cylinder and it are installed along described junction surface.
6, the lifter in the roller washing machine according to claim 1 and the syndeton of spider is characterized in that described hook is that snap fit arrives in the hole clipping of cylinder.
7, the lifter in the roller washing machine according to claim 1 and the syndeton of spider, the rear wall that it is characterized in that described lifter be connected the support that lifter uses on formed the stiffener that is used for improving intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021565767A CN100398723C (en) | 2002-12-17 | 2002-12-17 | Lifter and cross fork frame connection structure for drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021565767A CN100398723C (en) | 2002-12-17 | 2002-12-17 | Lifter and cross fork frame connection structure for drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1508324A true CN1508324A (en) | 2004-06-30 |
| CN100398723C CN100398723C (en) | 2008-07-02 |
Family
ID=34236297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021565767A Expired - Fee Related CN100398723C (en) | 2002-12-17 | 2002-12-17 | Lifter and cross fork frame connection structure for drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100398723C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818438A (en) * | 2009-09-04 | 2010-09-01 | 南京乐金熊猫电器有限公司 | Washing device |
| CN102393307A (en) * | 2011-09-01 | 2012-03-28 | 安徽江淮汽车股份有限公司 | Anti-rollover device used for commercial vehicle high-speed travelling control performance test |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3219149A1 (en) * | 1982-05-21 | 1983-11-24 | Großversandhaus Quelle Gustav Schickedanz KG, 8510 Fürth | Lifting device for replacing heavy parts on domestic appliances, in particular drums of washing machines or the like |
| DE3906228A1 (en) * | 1988-03-02 | 1989-10-26 | Alois Mueller | Centrifuge basket |
-
2002
- 2002-12-17 CN CNB021565767A patent/CN100398723C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818438A (en) * | 2009-09-04 | 2010-09-01 | 南京乐金熊猫电器有限公司 | Washing device |
| CN102393307A (en) * | 2011-09-01 | 2012-03-28 | 安徽江淮汽车股份有限公司 | Anti-rollover device used for commercial vehicle high-speed travelling control performance test |
| CN102393307B (en) * | 2011-09-01 | 2014-05-28 | 安徽江淮汽车股份有限公司 | Anti-rollover device used for commercial vehicle high-speed travelling control performance test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100398723C (en) | 2008-07-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20101217 |