CN2712974Y - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN2712974Y CN2712974Y CN 200420021952 CN200420021952U CN2712974Y CN 2712974 Y CN2712974 Y CN 2712974Y CN 200420021952 CN200420021952 CN 200420021952 CN 200420021952 U CN200420021952 U CN 200420021952U CN 2712974 Y CN2712974 Y CN 2712974Y
- Authority
- CN
- China
- Prior art keywords
- spring
- shaft
- ratchet
- tightly
- washing machine
- 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.)
- Expired - Fee Related
Links
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model relates to a washing machine, comprising a motor, a motor output shaft, a brake, a washing barrel and a water supply and draining device. The upper end surface of the motor output shaft is fixed with a washing shaft, and the washing shaft is sheathed with a dehydration shaft; the lower end of the motor output shaft is sheathed with a motor connection shaft; a brake disc matched with the brake is sheathed with the washing shaft and fixedly connected with the dehydration shaft; the brake disc is mutually connected with the motor connection shaft via an enclasped spring, and the enclasped spring is matched in tension with the brake disc and the motor connection shaft; a ratchet matched with a pawl is connected with the enclasped spring, and the pawl is connected with a striking gear. The striking gear comprises a spring connected with the upper part of the pawl and a backstay cable connected with the lower part of the pawl, and the backstay cable is connected with a dehydration switch. The structure of the washing machine gets rid of complex structure required by the lower clutch sleeve of original clutch when moving, and the washing machine has easy installation, low manufacturing cost and long service life.
Description
One, technical field
The utility model relates to a kind of washing machine.
Two, background technology
General rotary drum washing machine complex structure, the manufacturing cost height can't be used in low-end product.And a kind of washing machine that is provided with novel clutch is by the upper and lower slip that following clutch cover the is gone up clutch cover relatively two kinds of functions that realize doing washing, dewatering, and following clutch cover frequently moves, and mechanical connection damages easily, lacks service life; And accessory is more, inconvenience is installed, complex structure, cost height.
Three, summary of the invention
The utility model provides a kind of simple in structure, easy to operate washing machine in order to solve the shortcoming of existing washing machine structure complexity.
For this reason, the technical solution adopted in the utility model is:
A kind of washing machine includes motor, motor output shaft, brake, wash bucket, feeding/discharging device, and described motor output shaft upper end is fixed with wash shaft, is set with dehydrating shaft on the described wash shaft; Intrinsic motor connecting axle is overlapped in described motor output shaft lower end; Be enclosed within on the described wash shaft with the brake disc that cooperates of brake, and affixed with dehydrating shaft, described brake disc and motor connecting axle interconnect by holding spring tightly, described spring and brake disc, the motor connecting axle tensioned fit separately of holding tightly; Be connected with the described spring of holding tightly with the ratchet of click-fit; Described ratchet is connected with striking gear.
Further, described striking gear comprises the spring that is connected with the ratchet top, the drag-line that is connected with the ratchet below, and described drag-line is connected with the dehydration switch.
Further, describedly hold being connected to of spring and ratchet tightly: described ratchet sleeve is held tightly on the spring described, and the described card base of holding the spring lower end tightly is embedded in the built-in groove of ratchet.
The utility model has the advantages that: dehydration switch opens, shift fork drive ratchet and break away from ratchet, and the motor connecting axle drives the spring of holding tightly of tensioning, hold spring tightly and drive brake disc, and brake disc drives dehydrating shaft work; When needs stop to dewater, the dehydration switch cuts out, and spring reply to drive ratchet and blocks ratchet, ratchet with hold spring tightly and be connected, hold the spring rotation tightly thereby limited, in holding the spring elastic limit tightly, hold spring tightly and turn an angle, make to hold tightly between spring and motor connecting axle and leave the space, thereby make the motor connecting axle hold spring idle running relatively tightly, holding spring tightly does not change, and brake disc also just can not drive dehydrating shaft and rotate, and motor can only drive wash shaft and rotate.Clutch cover moved required labyrinth under above-mentioned machine design structure had been broken away from the former washing machine, and is easy for installation, low cost of manufacture, long service life.
(4) description of drawings
Fig. 1 is the utility model washing machine structure schematic diagram
Fig. 2 is the utility model A-A profile
(5) specific embodiment
With reference to accompanying drawing:
A kind of washing machine described in the utility model includes motor 1, motor output shaft 2, brake 3, wash bucket, feeding/discharging device, and described motor output shaft upper end is fixed with wash shaft 4, is set with dehydrating shaft 5 on the described wash shaft; Intrinsic motor connecting axle is overlapped in described motor output shaft lower end; Be enclosed within on the described wash shaft with the brake disc 6 that cooperates of brake, and affixed with dehydrating shaft, described brake disc and motor connecting axle interconnect by holding spring 7 tightly, described spring and brake disc, the motor connecting axle tensioned fit separately of holding tightly; The ratchet 9 that cooperates with ratchet 8 is connected with the described spring of holding tightly; Described ratchet is connected with striking gear.Described striking gear comprises the spring 10 that is connected with the ratchet top, the drag-line 11 that is connected with the ratchet below, and described drag-line is connected with the dehydration switch.Describedly hold being connected to of spring and ratchet tightly: described ratchet sleeve is held tightly on the spring described, and the described card base 12 of holding the spring lower end tightly is embedded in the built-in groove of ratchet.
During use, open the dehydration switch, drag-line 8 pulling ratchets break away from ratchet, and ratchet can rotate, can rotate thereby hold spring tightly, in this case, the motor connecting axle drives holds the spring rotation tightly, hold spring tightly and drive the brake disc rotation, brake disc drives dehydrating shaft and rotates, laundry machine dehydration; The dehydration switch cuts out, and ratchet is drawn in by the spring restoring force and snaps in ratchet, and ratchet can not rotate, causing holding tightly spring can not rotate, in this case, hold spring tightly and in elastic range, turn an angle, make to hold tightly between spring and motor connecting axle and leave the gap, reduce frictional force, holding spring tightly does not change, and dehydrating shaft does not just change yet, and motor can only drive wash shaft and rotate, dehydrating shaft quits work, the washing machine washing.
Claims (3)
1, a kind of washing machine includes motor, motor output shaft, brake, wash bucket, feeding/discharging device, and described motor output shaft upper end is fixed with wash shaft, is set with dehydrating shaft on the described wash shaft; Intrinsic motor connecting axle is overlapped in described motor output shaft lower end; Be enclosed within on the described wash shaft with the brake disc that cooperates of brake, and affixed with dehydrating shaft, it is characterized in that: described brake disc and motor connecting axle interconnect by holding spring tightly, described spring and brake disc, the motor connecting axle tensioned fit separately of holding tightly;
Be connected with the described spring of holding tightly with the ratchet of click-fit;
Described ratchet is connected with striking gear.
2, washing machine as claimed in claim 1 is characterized by: described striking gear comprises the spring that is connected with the ratchet top, the drag-line that is connected with the ratchet below, and described drag-line is connected with the dehydration switch.
3, washing machine as claimed in claim 1 is characterized by: describedly hold being connected to of spring and ratchet tightly: described ratchet sleeve is held tightly on the spring described, and the described card base of holding the spring lower end tightly is embedded in the built-in groove of ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021952 CN2712974Y (en) | 2004-04-13 | 2004-04-13 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021952 CN2712974Y (en) | 2004-04-13 | 2004-04-13 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712974Y true CN2712974Y (en) | 2005-07-27 |
Family
ID=34870534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420021952 Expired - Fee Related CN2712974Y (en) | 2004-04-13 | 2004-04-13 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712974Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312367A (en) * | 2011-08-19 | 2012-01-11 | 刘富春 | Washing and dewatering clutch for pulsator washing machine |
-
2004
- 2004-04-13 CN CN 200420021952 patent/CN2712974Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312367A (en) * | 2011-08-19 | 2012-01-11 | 刘富春 | Washing and dewatering clutch for pulsator washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200985442Y (en) | Holding spring type clutching device | |
| CN101912246B (en) | Double-driving transmission mechanism used for rotary mop bucket | |
| CN111167755A (en) | Water storage type automatic cleaning solar panel | |
| CN2712974Y (en) | Washing machine | |
| CN201695128U (en) | Improved automatic textile cleaning and twisting gun | |
| CN202262952U (en) | Cleaning tool | |
| CN2446143Y (en) | Multifunctional washing machine clutch | |
| JP3184127U (en) | Pedal type mop dehydration and cleaning device | |
| CN201404188Y (en) | Mop washing and dewatering machine | |
| CN2658196Y (en) | Clutch special for washer | |
| KR100418149B1 (en) | A washing machine with power conversion apparatus | |
| CN2923315Y (en) | Waste-removing and non-waste-removing converting mechanism device of automatic die cutting machine | |
| CN203083291U (en) | Umbrella dewatering barrel | |
| CN201710316U (en) | Mop barrel and mop matched therewith | |
| CN202235236U (en) | Improved double-drive transmission mechanism for rotating mop bucket | |
| KR200215571Y1 (en) | Clutch device of washing machines | |
| CN2838525Y (en) | Automatic washing and drying machine mop cloth clamping mechanism | |
| CN200949168Y (en) | Novel semi-automatic clothes hanger hand winder | |
| CN2540433Y (en) | Decker with washing function | |
| CN201510259U (en) | Mop de-watering barrel | |
| CN202053818U (en) | Ball pressing machine | |
| CN201782732U (en) | Double-drive transmission mechanism for rotating mop bucket | |
| CN217690972U (en) | Electromagnetic switch assembly of starter | |
| CN216411271U (en) | Heavy metal salt detection device for environmental protection chemical water treatment | |
| CN2390729Y (en) | Electric wire winding device for carpenter's ink marker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |