CN1332288A - Inner tub clutch for drawer type drum washing machine - Google Patents
Inner tub clutch for drawer type drum washing machine Download PDFInfo
- Publication number
- CN1332288A CN1332288A CN 01127321 CN01127321A CN1332288A CN 1332288 A CN1332288 A CN 1332288A CN 01127321 CN01127321 CN 01127321 CN 01127321 A CN01127321 A CN 01127321A CN 1332288 A CN1332288 A CN 1332288A
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- CN
- China
- Prior art keywords
- interior bucket
- washing machine
- clutch
- guide rod
- driver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000005406 washing Methods 0.000 title claims abstract description 17
- 239000011148 porous material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a drawer-type inner tub clutch used of a drum washing machine. It consists of drive and outer supporter. The driving shaft of the drive is inserted into a bearing of the outer supporter. In the middle part of the drive, there are at least one more shaft pins provided. The inside bucket is loaded into shaft pins freely by inserting the axle holes on back wall of the bucket into shaft pins. There are guide poles, outer guide tubes and inner guide tubes at the end part of the drive. Due to the guiding function of said guide poles, so on the course to pull the inside bucket out, the related position between the inside bucket and drive has not been changed all along. Since it is easy to put the axle holes into the shaft pins, easy to separate or to joint the inside bucket from/ to the washing machine.
Description
Technical field
The present invention relates to a kind of roller washing machine, but the inner tub clutch of bucket pull to machine in specifically a kind of.
Background technology
Since roller washing machine came out, manufacturer constantly improved design to its outward appearance and internal structure, tries hard to increase various functions, to satisfy the demand in market.Yet even to this day, roller washing machine still adopts the mode of taking, throwing in clothing from observation window, and the user must bend over to squat down and take, throws in clothing, and some is difficultly painstaking, and it is very inconvenient to operate.For this reason, the continuous feedback opinion of some user, hope can be pulled out the clothing of taking with interior bucket outside machine.How the purpose of clothing if the machine that will be implemented in is taken outward then must solution make technical barriers such as interior bucket and driving shaft clutch.How solving above-mentioned technical barrier as early as possible, then is washing machine manufacturing enterprise urgent problem.
Summary of the invention
The inner tub clutch that the purpose of this invention is to provide a kind of drawer type drum washing machine, it can realize that clutch is easy and convenient, accurately and reliably purpose.
In order to achieve the above object, technical scheme of the present invention is: it comprises interior bucket, it is characterized in that: it comprises driver and support arm, the driving shaft of this driver is inserted in the bearing of support arm, driver middle part be provided with at least more than one be inserted in pivot pin in the bucket axis hole, interior bucket is sleeved on the above-mentioned pivot pin versatilely by the axis hole on the wallboard thereafter.
Fix a guide rod in the end cross of driver, this guide rod laterally is inserted in the interior bucket, the corresponding position of interior bucket be provided with one be fixed in barrel on outer catheter, in the rearward end of outer catheter one fixing plug screw is installed, be set with inner catheter in the outer catheter pipe versatilely, the front end of inner catheter has a disk, and fixedly the internal diameter of plug screw is more than or equal to the external diameter of inner catheter; Less than the disk external diameter of inner catheter, above-mentioned guide rod is inserted in the inner catheter pipe, and the leading section of guide rod is a pre-large post-small multidiameter, and there is a pore rear end in the inner catheter body, and inner catheter rear portion pore internal diameter is more than or equal to the thin shaft diameter of guide rod; Less than the thick shaft diameter of guide rod front end.
On the other end of driver location guide, be provided with pivot pin, in the axis hole that bucket was corresponding in above-mentioned pivot pin was inserted into.
Be fixed with stopping-off piece at outer wall middle part, interior bucket rear portion.
Described support arm is a herringbone.
The pivot pin and the axis hole of driver and junction, interior bucket middle part are three pairs.
The present invention compared with prior art has the following advantages and good effect: 1, because architecture advances of the present invention, thereby bucket can move axially in can making, pull is to machine, bucket was other in the user can stand on takes or throws in clothing, very convenient, do not need to bend over to squat down, must squat down inwardly to stretch out one's hand and take or throw in the existing defective of clothing thereby overcome prior art.2, be provided with guide rod, outer catheter and inner catheter in the driver outer end, bucket is led by guide rod in the pull process, bucket does not change all the time with the position relation of driver in making, thereby in closing when bucket, axis hole on the interior bucket squab panel is easy to be inserted in the pivot pin on the driver, and the clutch of interior bucket is very easy and convenient.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in detail.
Fig. 1 is the partial sectional view of drawer type drum washing machine of the present invention;
Fig. 2 is the cutaway view of interior bucket of the present invention and clutch;
Fig. 3 is the partial enlarged drawing at outer catheter of the present invention, inner catheter and guide rod place.
1, interior bucket; 2, support arm; 3, driver; 4, driving shaft; 5, bearing; 6, pivot pin; 7, axis hole; 8, guide rod; 9, outer catheter; 10, inner catheter; 11, thin axle; 12, thick axle; 13, fixing plug screw; 14, pivot pin; 15, axis hole; 16, stopping-off piece; 17, outer bucket; 18, front axle; 19, drawer type drum washing machine; 20, disk; 21, pore.
The specific embodiment
Referring to Fig. 1 Fig. 2 and Fig. 3, lambdoid support arm 2 is fixedly on the rear stave of outer barrel 17, The driving shaft 4 of driver 3 is inserted in the bearing 5 of support arm 2, and driver 3 middle parts are provided with three The individual pivot pin 6 that is inserted in interior bucket 1 axis hole 7, interior bucket 1 is by three axis holes on the wallboard thereafter 7 are sleeved on three pivot pins 6 actively. For make interior bucket 1 in the pull process with driver 3 Do not dislocate, to guarantee clutch accurately and reliably, adopt similar telescopic antenna type version, to guarantee Whole interior bucket 1 can be pulled out outside the machine fully, and its structure is: the end cross at driver 3 is fixed A guide rod 8, this guide rod 8 laterally are inserted in the interior bucket 1, establish in the corresponding position of interior bucket 1 An outer catheter 9 that is fixed on the interior bucket 1 is arranged, and the rearward end of outer catheter 9 is equipped with a fixing spiral shell Plug 13 is set with inner catheter 10 in outer catheter 9 pipes actively, and the front end of inner catheter 10 has a circle Dish 20, fixedly the internal diameter of plug screw 13 is more than or equal to the external diameter of inner catheter 10; Less than disk 20 External diameter, above-mentioned guide rod 8 are inserted in inner catheter 10 pipes, the leading section of guide rod 8 be one front big after There is a pore 21 rear end, inner catheter 10 rear portion pores 21 in the little multidiameter, inner catheter 10 bodys Internal diameter is more than or equal to guide rod 8 thin axle 11 diameters; Less than thick axle 12 diameters of guide rod 8 front ends. Driving The other end of moving device 3 location guides 8 is provided with pivot pin 14, and this pivot pin 14 is inserted into 1 pair in interior bucket In the axis hole 15 of answering. Be fixed with stopping-off piece 16 at outer wall middle part, interior bucket 1 rear portion, to strengthen interior bucket The intensity of 1 squab panel.
In the time of in the outside pull of need barrel 1, interior bucket 1 is pulled out interior bucket 1 by front axle 18 On axis hole 7 break away from pivot pins 6 since fixedly the internal diameter of plug screw 13 greater than the external diameter of inner catheter 10, Therefore, the outer catheter 9 on the interior bucket 1 is outside pull take inner catheter 10 as the axis of guide, in being pulled to During disk 20 position of conduit 10 front ends, fixedly plug screw 13 is blocked by disk 20, thus pulling Inner catheter 10 continues outside pull, and at this moment, inner catheter 10 is led when interior take guide rod 8 as the axis of guide Pipe 10 rear portion pore 21 positions are finally kept off when being pulled to the position of the thick axle 12 of front end of guide rod 8 Live. Because " relay " of above-mentioned two sections strokes can guarantee interior bucket 1 distance that is drawn out fully Thickness greater than interior bucket 1.
Owing to have a guide function, interior bucket 1 in outside pull process, all the time not with driver 3 Occurrence positions changes, thereby during interior bucket 1 return, is easy to accomplish that axis hole 7 is inserted in pivot pin 6, in Bucket 1 return is easy and convenient.
Claims (6)
1, a kind of inner tub clutch of drawer type drum washing machine, it comprises interior bucket (1), it is characterized in that: it also comprises driver (3) and support arm (2), the driving shaft (4) of this driver (3) is inserted in the bearing (5) of support arm (2), driver (3) middle part is provided with at least more than one and is inserted into pivot pin (6) in interior bucket (1) axis hole (7), and interior bucket (1) is sleeved on the above-mentioned pivot pin (6) versatilely by the axis hole (7) on the wallboard thereafter.
2, the inner tub clutch of a kind of drawer type drum washing machine according to claim 1, it is characterized in that: fix a guide rod (8) in the end cross of driver (3), this guide rod (8) laterally is inserted in the interior bucket (1), be provided with an outer catheter (9) that is fixed on the interior bucket (1) in the corresponding position of interior bucket (1), in the rearward end of outer catheter (9) a fixing plug screw (13) is installed, be set with inner catheter (10) versatilely in outer catheter (9) pipe, the front end of inner catheter (10) has a disk (20), and fixedly the internal diameter of plug screw (13) is more than or equal to the external diameter of inner catheter (10); Disk (20) external diameter less than inner catheter (10), above-mentioned guide rod (8) is inserted in inner catheter (10) pipe, the leading section of guide rod (8) is a pre-large post-small multidiameter, there is a pore (21) rear end in inner catheter (10) body, and inner catheter (10) rear portion pore (21) internal diameter is more than or equal to the thin axle of guide rod (8) (11) diameter; Less than the thick axle of guide rod (8) front end (12) diameter.
3, the inner tub clutch of a kind of drawer type drum washing machine according to claim 1, it is characterized in that: be provided with pivot pin (14) on the other end of driver (3) location guide (8), above-mentioned pivot pin (14) is inserted in the corresponding axis hole (15) of interior bucket (1).
4, the inner tub clutch of a kind of drawer type drum washing machine according to claim 1 is characterized in that: be fixed with stopping-off piece (16) at outer wall middle part, interior bucket (1) rear portion.
5, the inner tub clutch of a kind of drawer type drum washing machine according to claim 1 is characterized in that: described support arm (2) is a herringbone.
6, the inner tub clutch of a kind of drawer type drum washing machine according to claim 1 is characterized in that: driver (3) is three pairs with the pivot pin (6) and the axis hole (7) of junction, interior bucket (1) middle part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127321 CN1332288A (en) | 2001-08-11 | 2001-08-11 | Inner tub clutch for drawer type drum washing machine |
| US10/057,254 US6622531B2 (en) | 2000-04-30 | 2002-01-23 | Drum washing machine with draw-out inner spin basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127321 CN1332288A (en) | 2001-08-11 | 2001-08-11 | Inner tub clutch for drawer type drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1332288A true CN1332288A (en) | 2002-01-23 |
Family
ID=4667290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01127321 Pending CN1332288A (en) | 2000-04-30 | 2001-08-11 | Inner tub clutch for drawer type drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1332288A (en) |
-
2001
- 2001-08-11 CN CN 01127321 patent/CN1332288A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |