CN204370193U - Laundry machine dehydration device - Google Patents
Laundry machine dehydration device Download PDFInfo
- Publication number
- CN204370193U CN204370193U CN201420813329.5U CN201420813329U CN204370193U CN 204370193 U CN204370193 U CN 204370193U CN 201420813329 U CN201420813329 U CN 201420813329U CN 204370193 U CN204370193 U CN 204370193U
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- China
- Prior art keywords
- gland
- pin
- limiting plate
- dehydration tube
- laundry machine
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Abstract
The utility model relates to a kind of washing machine, especially relates to a kind of laundry machine dehydration device.This laundry machine dehydration device, comprise dehydration tube, gland is embedded with in described dehydration tube, the medial surface of dehydration tube is provided with several positioning runners longitudinally arranged, gland side is provided with the card base coordinated with positioning runner, and card base and positioning runner are slidably connected, and card base place is provided with elastic positioning pin, elastic positioning pin is positioned at gland in the radial direction, and the free end of elastic positioning pin abuts with the bottom land of positioning runner.Be embedded gland in dehydration tube, utilize gland capping dehydration tube upper opening, spacing to the clothes of dehydration tube inside, prevent the clothes of dehydration tube inside in drying process from throwing away and departing from dehydration tube.The utility model has the clothes that can effectively prevent dehydration tube inner to be drained off to be departed from, reduce vibrations, reduces the beneficial effects such as noise, is mainly used in twin tube washing machine.
Description
Technical field
The utility model relates to a kind of washing machine, especially relates to a kind of laundry machine dehydration device.
Background technology
An existing class twin tube washing machine, cylinder be cylindric washer, one be dehydration tube, dehydration tube produces centrifugal force by axial-rotation, and water is thrown away by the hole on dehydration tube.In drying process, the clothes of dehydration tube inside is collected together up and down, easily makes clothing throw away in cylinder.Existing method is at cylinder inner cap rubber cover plate, serum cap panel edges and dehydration tube inner surface interference fit, but because cover plate is softer, easy distortion, when rotating and vibrations are comparatively violent, cannot stablize spacing by means of only the frictional force between side edge thereof and dehydration tube inwall, easily causing cover plate and dehydration tube to relatively rotate, and easily cause cover plate vertical tremor, produce noise.
As Chinese patent notification number is: CN202090190U, in a kind of spin-drying rotary drum of washing machine of bulletin on December 28th, 2011, it comprises cylinder, and its periphery wall portion position under described cylinder opening's edge wears and is inlaid with bearing, bearing outer ring face is processed with band shape cushion rubber.This patent can only reduce cylinder self collision and friction, cannot solve the collision between clothing and cylinder, detachment roller when easily occurring that clothing dries.
Utility model content
The utility model, mainly for the problems referred to above, provides the laundry machine dehydration device that a kind of clothes that can effectively prevent dehydration tube inner to be drained off departs from, reduces vibrations, reduces noise.
The purpose of this utility model is mainly achieved by following proposal: a kind of laundry machine dehydration device, comprise dehydration tube, gland is embedded with in described dehydration tube, the medial surface of dehydration tube is provided with several positioning runners longitudinally arranged, gland side is provided with the card base coordinated with positioning runner, and card base and positioning runner are slidably connected, and card base place is provided with elastic positioning pin, elastic positioning pin is positioned at gland in the radial direction, and the free end of elastic positioning pin abuts with the bottom land of positioning runner.Be embedded gland in dehydration tube, utilize gland capping dehydration tube upper opening, spacing to the clothes of dehydration tube inside, prevent the clothes of dehydration tube inside in drying process from throwing away and departing from dehydration tube.Dehydration tube medial surface arranges positioning runner, and positioning runner is longitudinally arranged, i.e. the axis of parallel dehydration tube, arrange card base in gland side, card base snaps in positioning runner, and can slide up and down along positioning runner.Number according to dehydration tube undergarment can slide up and down gland, gland is sealed on clothes completely, positioning runner can be spacing to card base radial direction, when ensureing that dehydration tube rotates, gland can follow dehydration tube synchronous rotary, gland and dehydration tube is avoided to relatively rotate, reduce the collision between gland and dehydration tube, reduce noise.At card base, place arranges elastic positioning pin, elastic positioning pin is positioned at gland in the radial direction, when gland is positioned at dehydration tube inside, the free end of elastic positioning pin stretches out and is connected on dehydration tube inwall, elastic positioning pin is utilized to compress dehydration tube inwall, strengthen the locating effect between gland and dehydration tube, prevent gland from collecting together up and down, reduce noise further.
As preferably, described elastic positioning pin comprises back-moving spring and the pin with limiting plate, limiting plate diameter is greater than pin diameter, is provided with the limiting plate shifting chute for sliding for limiting plate in gland, and limiting plate shifting chute is coaxially connected with the pin shifting chute for sliding for pin.Elastic positioning pin comprises back-moving spring and the pin with limiting plate, and limiting plate is greater than pin diameter, prevents pin from spinning off in gland, and can be spacing to back-moving spring.In gland, arrange limiting plate shifting chute and pin shifting chute, limiting plate shifting chute can not only move for limiting plate and pin, and can be spacing to limiting plate.
As preferably, described limiting plate is positioned at pin one end near gland, back-moving spring at limiting plate shifting chute near between one end and limiting plate of gland axis.Limiting plate is positioned at pin one end near gland, and back-moving spring is at limiting plate shifting chute near between one end and limiting plate of gland axis, and namely back-moving spring applies towards the elastic force away from gland axis direction limiting plate, promotes pin and thinks that gland outside is stretched out.When gland puts into dehydration tube, dehydration tube inwall extruding pin, makes pin move and compression reseting spring towards gland axis direction; When gland slips into after above clothing along positioning runner, back-moving spring its own resilient promotes limiting plate and pin, makes pin free end withstand dehydration tube inwall, realizes gland location.
As preferably, described limiting plate also can be positioned in the middle part of pin, back-moving spring at limiting plate shifting chute away between one end of gland axis and limiting plate, the axis place of gland is provided with button spindle chute, button spindle chute internal clearance is combined with button spindle, button spindle lower end is provided with briquetting, the truncated cone-shaped that briquetting is big up and small down, and pin is the guiding surface matched with briquetting side near one end of gland axis; Button spindle upper end is provided with external screw thread, and button spindle chute lower end is provided with the internal thread matched with external screw thread.Limiting plate also can be positioned in the middle part of pin, and back-moving spring at limiting plate shifting chute away between one end of gland axis and limiting plate, namely back-moving spring is to the elastic force of spacing applying towards gland axis direction, and promotion limiting plate and pin shrink towards gland axis direction.The axis place of gland is provided with button spindle chute, and button spindle chute internal clearance is combined with button spindle, and button spindle lower end is provided with briquetting, and when pressing button spindle, button spindle, along button spindle chute slide downward, drives briquetting slide downward simultaneously.Due to the truncated cone-shaped that briquetting is big up and small down, pin is the guiding surface matched with briquetting side near one end of gland axis, when briquetting moves downward, and briquetting side extruding guiding surface, pin is stretched out, simultaneously limiting plate pressed home spring towards away from gland axis direction.The pin stretched out withstands dehydration tube inwall, realizes gland spacing.Button spindle upper end is provided with external screw thread, and button spindle chute lower end is provided with the internal thread matched with external screw thread, when button spindle slides down to internal and external threads contact, rotary knob bar, internal and external threads coordinates locking, realizes the location of button spindle, ensures that pin keeps stretching out state.When needing to take out gland, rotary knob bar, makes internal and external threads depart from, and back-moving spring resets and promotes limiting plate and pin towards the contraction of gland axis direction, guiding surface promotion briquetting, briquetting and button spindle is moved up reset, just can take out gland.
As preferably, positioning runner is made up of two cell wall projections be arranged in parallel.Positioning runner is made up of two cell wall projections be arranged in parallel, and two cell wall projections be arranged in parallel can be spacing to the both sides of card base, and anti-gland and dehydration tube relatively rotate.
As preferably, described cell wall projection is provided with drying through hole.Cell wall projection is provided with drying through hole, ensure that positioning runner is communicated with between dehydration tube, the water got rid of in positioning runner can enter dehydration tube along through hole, then be thrown away by dehydration tube, avoids retaining in positioning runner, improves and dries effect.
As preferably, the cross section of described positioning runner is in " T " font.The cross section of positioning runner, can not only be spacing to card base both sides in " T " font, and can be spacing to card base radial direction, improves the stability to gland location.
As preferably, described dehydration tube circular in cross-section or regular polygon.
As preferably, described positioning runner evenly distributes around the axis of dehydration tube.Positioning runner evenly distributes around the axis of dehydration tube, uniform force when ensureing that positioning runner rotates, and ensures dehydration tube dynamic equilibrium simultaneously.
As preferably, described button spindle is provided with handle away from one end of gland.
Therefore, laundry machine dehydration device of the present utility model possesses following advantage: 1, dehydration tube medial surface arranges positioning runner, and positioning runner is longitudinally arranged, the i.e. axis of parallel dehydration tube, arrange card base in gland side, card base snaps in positioning runner, and can slide up and down along positioning runner.Number according to dehydration tube undergarment can slide up and down gland, gland is sealed on clothes completely, positioning runner can be spacing to card base radial direction, when ensureing that dehydration tube rotates, gland can follow dehydration tube synchronous rotary, gland and dehydration tube is avoided to relatively rotate, reduce the collision between gland and dehydration tube, reduce noise; 2, elastic positioning pin is set at card base place, elastic positioning pin is positioned at gland in the radial direction, when gland is positioned at dehydration tube inside, the free end of elastic positioning pin stretches out and is connected on dehydration tube inwall, elastic positioning pin is utilized to compress dehydration tube inwall, strengthen the locating effect between gland and dehydration tube, prevent gland from collecting together up and down, reduce noise further.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of dehydration tube in the utility model;
Accompanying drawing 2 is top views of accompanying drawing 1;
Accompanying drawing 3 is A-A place sectional views in accompanying drawing 2;
Accompanying drawing 4 is structural representations of gland in the utility model;
Accompanying drawing 5 is B place enlarged partial sectional view in embodiment 1 in accompanying drawing 4;
Accompanying drawing 6 is enlarged partial sectional view of elastic positioning pin contraction state in embodiment 1;
Accompanying drawing 7 is sectional views of elastic positioning pin contraction state in example 2;
Accompanying drawing 8 is sectional views that elastic positioning pin stretches out state in example 2.
Illustrate: 01-dehydration tube, 011-dewatering hole, 02-positioning runner, 021-cell wall is protruding, 03-gland, 031-limiting plate shifting chute, 032-pin shifting chute, 033-button spindle chute, 04-card base, 05-elastic positioning pin, 051-pin, 052-limiting plate, 053-back-moving spring, 06-button spindle, 07-briquetting, 08-guiding surface, 09-internal thread, 10-external screw thread, 11-handle.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, 2, 3, a kind of laundry machine dehydration device, comprise the dehydration tube 01 with dewatering hole 011, be embedded with gland 03 in dehydration tube, dehydration tube cross section is regualr decagon.The medial surface of dehydration tube is provided with five positioning runner 02, five positioning runners extending longitudinally and evenly distributes around the axis of dehydration tube.Positioning runner is made up of two cell wall projections 021 be arranged in parallel, and the cross section of positioning runner, in " T " font, cell wall projection is densely covered with drying through hole.As shown in Figure 4, gland side is provided with the card base 04 coordinated with positioning runner, and card base and positioning runner are slidably connected, and card base place is provided with elastic positioning pin 05, elastic positioning pin is positioned at gland in the radial direction, and the free end of elastic positioning pin abuts with the bottom land of positioning runner.Elastic positioning pin comprises back-moving spring 053 and the pin 051 with limiting plate 052, limiting plate diameter is greater than pin diameter, be provided with the limiting plate shifting chute 031 for sliding for limiting plate in gland, limiting plate shifting chute is coaxially connected with the pin shifting chute 032 for sliding for pin.As shown in Figure 5, limiting plate is positioned at pin one end near gland, back-moving spring at shifting chute near between one end and limiting plate of gland axis.
Be embedded gland in dehydration tube, utilize gland capping dehydration tube upper opening, spacing to the clothes of dehydration tube inside, prevent the clothes of dehydration tube inside in drying process from throwing away and departing from dehydration tube.Dehydration tube medial surface arranges positioning runner, and positioning runner is longitudinally arranged, i.e. the axis of parallel dehydration tube, arrange card base in gland side, card base snaps in positioning runner, and can slide up and down along positioning runner.Number according to dehydration tube undergarment can slide up and down gland, gland is sealed on clothes completely, positioning runner can be spacing to card base radial direction, when ensureing that dehydration tube rotates, gland can follow dehydration tube synchronous rotary, gland and dehydration tube is avoided to relatively rotate, reduce the collision between gland and dehydration tube, reduce noise.At card base, place arranges elastic positioning pin, elastic positioning pin is positioned at gland in the radial direction, when gland is positioned at dehydration tube inside, the free end of elastic positioning pin stretches out and is connected on dehydration tube inwall, elastic positioning pin is utilized to compress dehydration tube inwall, strengthen the locating effect between gland and dehydration tube, prevent gland from collecting together up and down, reduce noise further.Elastic positioning pin comprises back-moving spring and the pin with limiting plate, and limiting plate is greater than pin diameter, prevents pin from spinning off in gland, and can be spacing to back-moving spring.In gland, arrange limiting plate shifting chute and pin shifting chute, limiting plate shifting chute can not only move for limiting plate and pin, and can be spacing to limiting plate.Limiting plate is positioned at pin one end near gland, and back-moving spring is at limiting plate shifting chute near between one end and limiting plate of gland axis, and namely back-moving spring applies towards the elastic force away from gland axis direction limiting plate, promotes pin and thinks that gland outside is stretched out.When gland puts into dehydration tube, dehydration tube inwall extruding pin, as shown in Figure 6, makes pin move and compression reseting spring towards gland axis direction; When gland slips into after above clothing along positioning runner, back-moving spring its own resilient promotes limiting plate and pin, makes pin free end withstand dehydration tube inwall, realizes gland location.Positioning runner is made up of two cell wall projections be arranged in parallel, and two cell wall projections be arranged in parallel can be spacing to the both sides of card base, and anti-gland and dehydration tube relatively rotate.Cell wall projection is provided with drying through hole, ensure that positioning runner is communicated with between dehydration tube, the water got rid of in positioning runner can enter dehydration tube along through hole, then be thrown away by dehydration tube, avoids retaining in positioning runner, improves and dries effect.The cross section of positioning runner, can not only be spacing to card base both sides in " T " font, and can be spacing to card base radial direction, improves the stability to gland location.Positioning runner evenly distributes around the axis of dehydration tube, uniform force when ensureing that positioning runner rotates, and ensures dehydration tube dynamic equilibrium simultaneously.
Embodiment 2: the present embodiment is substantially identical with the structure of embodiment 1, difference is, as shown in Figure 7, limiting plate 052 is positioned in the middle part of pin 051, back-moving spring 053 at limiting plate shifting chute 031 away between one end of gland axis and limiting plate, the axis place of gland is provided with button spindle chute 033, button spindle chute internal clearance is combined with button spindle 06, button spindle lower end is fixed with briquetting 07, the truncated cone-shaped that briquetting is big up and small down, pin is the guiding surface 08 matched with briquetting side near one end of gland axis; Button spindle upper end is provided with external screw thread 10, and button spindle chute lower end is provided with the internal thread 11 matched with external screw thread, and button spindle is provided with handle away from one end of gland.
Limiting plate also can be positioned in the middle part of pin, and back-moving spring at limiting plate shifting chute away between one end of gland axis and limiting plate, namely back-moving spring is to the elastic force of spacing applying towards gland axis direction, and promotion limiting plate and pin shrink towards gland axis direction.The axis place of gland is provided with button spindle chute, and button spindle chute internal clearance is combined with button spindle, and button spindle lower end is provided with briquetting, and when pressing button spindle, button spindle, along button spindle chute slide downward, drives briquetting slide downward simultaneously.Due to the truncated cone-shaped that briquetting is big up and small down, pin is the guiding surface matched with briquetting side near one end of gland axis, as shown in Figure 8, when briquetting moves downward, briquetting side extruding guiding surface, pin is stretched out, simultaneously limiting plate pressed home spring towards away from gland axis direction.The pin stretched out withstands dehydration tube inwall, realizes gland spacing.Button spindle upper end is provided with external screw thread, and button spindle chute lower end is provided with the internal thread matched with external screw thread, when button spindle slides down to internal and external threads contact, rotary knob bar, internal and external threads coordinates locking, realizes the location of button spindle, ensures that pin keeps stretching out state.When needing to take out gland, rotary knob bar, makes internal and external threads depart from, and back-moving spring resets and promotes limiting plate and pin towards the contraction of gland axis direction, guiding surface promotion briquetting, briquetting and button spindle is moved up reset, just can take out gland.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (10)
1. a laundry machine dehydration device, comprise dehydration tube, it is characterized in that, be embedded with gland in described dehydration tube, the medial surface of dehydration tube is provided with several positioning runners longitudinally arranged, and gland side is provided with the card base coordinated with positioning runner, card base and positioning runner are slidably connected, card base place is provided with elastic positioning pin, and elastic positioning pin is positioned at gland in the radial direction, and the free end of elastic positioning pin abuts with the bottom land of positioning runner.
2. laundry machine dehydration device according to claim 1, it is characterized in that, described elastic positioning pin comprises back-moving spring and the pin with limiting plate, limiting plate diameter is greater than pin diameter, be provided with the limiting plate shifting chute for sliding for limiting plate in gland, limiting plate shifting chute is coaxially connected with the pin shifting chute for sliding for pin.
3. laundry machine dehydration device according to claim 2, is characterized in that, described limiting plate is positioned at pin one end near gland, back-moving spring at limiting plate shifting chute near between one end and limiting plate of gland axis.
4. laundry machine dehydration device according to claim 2, it is characterized in that, described limiting plate is positioned in the middle part of pin, back-moving spring at limiting plate shifting chute away between one end of gland axis and limiting plate, the axis place of gland is provided with button spindle chute, and button spindle chute internal clearance is combined with button spindle, and button spindle lower end is provided with briquetting, the truncated cone-shaped that briquetting is big up and small down, pin is the guiding surface matched with briquetting side near one end of gland axis; Button spindle upper end is provided with external screw thread, and button spindle chute lower end is provided with the internal thread matched with external screw thread.
5. the laundry machine dehydration device according to claim 1 or 2 or 3 or 4, is characterized in that, described positioning runner is made up of two cell wall projections be arranged in parallel.
6. laundry machine dehydration device according to claim 5, is characterized in that, described cell wall projection is provided with drying through hole.
7. the laundry machine dehydration device according to claim 1 or 2 or 3 or 4, is characterized in that, the cross section of described positioning runner is in " T " font.
8. the laundry machine dehydration device according to claim 1 or 2 or 3 or 4, is characterized in that, described dehydration tube circular in cross-section or regular polygon.
9. the laundry machine dehydration device according to claim 1 or 2 or 3 or 4, it is characterized in that, described positioning runner evenly distributes around the axis of dehydration tube.
10. laundry machine dehydration device according to claim 4, is characterized in that, described button spindle is provided with handle away from one end of gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813329.5U CN204370193U (en) | 2014-12-19 | 2014-12-19 | Laundry machine dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813329.5U CN204370193U (en) | 2014-12-19 | 2014-12-19 | Laundry machine dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370193U true CN204370193U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813329.5U Expired - Fee Related CN204370193U (en) | 2014-12-19 | 2014-12-19 | Laundry machine dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370193U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970540A (en) * | 2016-07-12 | 2016-09-28 | 福州麦辽自动化设备有限公司 | Self-balancing washing spin dryer tube |
| CN106012431A (en) * | 2016-07-12 | 2016-10-12 | 福州麦辽自动化设备有限公司 | Straight-through big clothing quick washing machine |
| CN107287855A (en) * | 2017-08-17 | 2017-10-24 | 宋海强 | A kind of Intelligent shoe dries machine |
| CN107888144A (en) * | 2017-12-15 | 2018-04-06 | 无锡优耐特能源科技有限公司 | A kind of small outdoor header box |
-
2014
- 2014-12-19 CN CN201420813329.5U patent/CN204370193U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970540A (en) * | 2016-07-12 | 2016-09-28 | 福州麦辽自动化设备有限公司 | Self-balancing washing spin dryer tube |
| CN106012431A (en) * | 2016-07-12 | 2016-10-12 | 福州麦辽自动化设备有限公司 | Straight-through big clothing quick washing machine |
| CN107287855A (en) * | 2017-08-17 | 2017-10-24 | 宋海强 | A kind of Intelligent shoe dries machine |
| CN107888144A (en) * | 2017-12-15 | 2018-04-06 | 无锡优耐特能源科技有限公司 | A kind of small outdoor header box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |