CN209923619U - Drying device of washing-free drum washing machine - Google Patents
Drying device of washing-free drum washing machine Download PDFInfo
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- CN209923619U CN209923619U CN201920298536.4U CN201920298536U CN209923619U CN 209923619 U CN209923619 U CN 209923619U CN 201920298536 U CN201920298536 U CN 201920298536U CN 209923619 U CN209923619 U CN 209923619U
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Abstract
The utility model relates to a drying device of a washing-free roller washing machine, which relates to the technical field of water-saving washing machines and overcomes the defect that the prior water-saving roller washing machine is easy to generate peculiar smell, and comprises a concentric washing cylinder arranged in an outer cylinder, wherein a hollow pipeline is arranged in a shaft of the washing cylinder and is hermetically connected with a fixed sleeve connected with an external pipeline through a rotary movable sleeve to form an air inlet end; the front part of the outer barrel is provided with an outer door, the middle of the outer door is provided with a door center hole, and a pipeline communicated with the rotary movable joint is connected in the door center hole to form an air outlet end; the air inlet end fixed sleeve be connected with the tee bend, tee bend one end be connected with water intaking valve through the hose of intaking, the tee bend other end be equipped with the air intake hose of check valve and be connected with external heat pump, the end of giving vent to anger be connected with the air pump through the blast pipe, form into air admission and exhaust passage, the utility model discloses drying device, the clothing can obtain timely drying and blowing after the washing, lets a washing section of thick bamboo keep clean, realizes the environmental protection.
Description
Technical Field
The invention relates to the technical field of water-saving washing machines, in particular to a drying device of a washing-free drum washing machine.
Background
At present, because a washing drum needs to rotate to participate in washing during washing, although the washing drum is of a non-porous structure and is additionally provided with a water switch device for retaining water and discharging water, how to lay clothes in the washing drum for a long time after washing easily causes bacteria and generates peculiar smell, and therefore, how to overcome the problem of peculiar smell of the clothes of the washing-free drum washing machine is a technical problem which is urgently needed to be solved at present.
Disclosure of Invention
The invention aims to provide a drying device of a washing-free drum washing machine, which overcomes the defects, keeps a washing drum clean and realizes environmental protection.
According to the above purpose, the technical scheme of the invention is as follows: the utility model provides a exempt from to wash drum type washing machine drying device, includes the concentric washing section of thick bamboo of installing in the urceolus, its characterized in that: the washing cylinder is provided with a washing cylinder flange which is connected with the bottom into a whole, the washing cylinder flange is connected with the end part of a washing cylinder shaft which is movably sealed and rotatably arranged in the outer cylinder, a hollow pipeline is arranged in the washing cylinder shaft, and is hermetically connected with a fixed sleeve connected with an external pipeline through a rotary movable sleeve, the front part of the outer cylinder is provided with a front plate, the front plate is provided with an outer door with a movable switch, the middle of the outer door is provided with a door center hole, the door center hole is internally connected with a pipeline communicated with a rotary movable joint, the fixed sleeve, the inner cavity of the washing cylinder and the rotary movable joint form a drying pipeline with one end for air inlet and the other end for air outlet, the air inlet end of the drying pipeline is connected with a tee joint, one end of the tee joint is connected with an inlet valve through an inlet hose, and the other end of the tee joint is provided with an inlet hose of a check valve and connected with an external heat pump; and the air outlet end of the drying pipeline is connected with an exhaust pump through an exhaust pipe.
Furthermore, the air inlet end is arranged at the rear part, and the air inlet end tee joint is connected with the fixed sleeve in a sealing way; the air outlet end is arranged at the front part, and the air outlet end exhaust pipe is connected with the rotary movable joint.
Or, further, the air inlet end is arranged at the front part, the air inlet end tee joint is connected with a rotary movable joint, and the rotary movable joint is connected with a door center hole through a communicating pipe; the air outlet end is arranged at the rear part, and the air outlet end exhaust pipe is connected with the fixed sleeve in a sealing way.
Furthermore, a large water seal and a bearing are arranged between the washing cylinder shaft and the outer cylinder.
Furthermore, one side of the outer door is movably arranged on the outer cylinder through a door hinge and a door pin shaft, the other side of the outer door is rotatably provided with a door handle through a handle pin shaft, the door handle is connected with a buckle, the door handle protrudes out of the outer door, the buckle extends into the outer door, and after the outer door is attached and sealed with the front plate of the outer cylinder, the buckle is connected with the front plate in a clamping manner.
Furthermore, the inner side of the outer door is movably connected with the inner door through a door bearing, a rubber ring is arranged on the periphery of the inner door, a washing barrel opening is formed in the front part of the washing barrel, and when the outer door is in sealing fit with the front plate of the outer barrel, the rubber ring on the inner door is in fit and sealing with the washing barrel opening.
Furthermore, a belt wheel is installed and connected on the washing drum shaft.
The rotary movable joint is coaxially arranged on the front plate of the outer barrel through a door pin shaft of a door hinge of the outer door.
Compared with the prior art, the invention has the technical effects that: according to the product, the drying device is arranged on the drum washing machine, so that clothes can be dried and blown in time after being washed, the breeding of bacteria is reduced, the washing drum is kept clean, and the environment is protected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts:
FIG. 1 is a schematic cross-sectional view of an embodiment of a drying apparatus for intake and intake air and intake water according to the present invention;
FIG. 2 is a schematic front view of a first embodiment of a drying apparatus for water and air intake according to the present invention;
FIG. 3 is a schematic cross-sectional view of a second embodiment of the drying apparatus for intake and intake air according to the present invention;
FIG. 4 is a schematic front view of a second embodiment of the drying apparatus for water and air intake of the present invention;
in the figure: 1. an outer cylinder; 2. a washing drum; 3. a washing drum flange; 4. a washing drum shaft; 5. a bearing; 6. a large water seal; 7. a front plate; 8. a fastening groove; 9. washing the opening of the cylinder; 10. a door hinge; 11. a door pin; 12. an outer door; 13. an inner door; 14. a door center hole; 15. a door bearing; 16. a rubber ring; 17, buckling; 18. a door handle; 19. a handle pin; 20. a communicating pipe; 21. rotating the movable joint; 22, rotating the movable sleeve; 23. fixing a sleeve; 24. a water inlet valve; 25. a water inlet hose; 26. a tee joint; a check valve; 28. an air intake hose; 29. a heat pump; 30. an exhaust pump; 31. an exhaust pipe; 32. a pulley.
Detailed Description
Referring to the attached drawings 1 to 2, which are schematic structural views of an embodiment of a drying device of a washing-free drum washing machine of the present invention, the device comprises a washing drum 2 concentrically installed in an outer drum 1, a washing drum flange 3 integrally connected with the bottom is arranged on the washing drum 2, the washing drum flange 3 is connected with the end part of a washing drum shaft 4 movably and hermetically installed in the outer drum 1, a hollow pipeline is arranged in the washing drum shaft 4 and is hermetically connected with a fixed sleeve 23 connected with an external pipeline through a rotating movable sleeve 22, a front plate 7 is arranged at the front part of the outer drum 1, an outer door 12 of a movable switch is arranged on the front plate 7, a door center hole 14 is arranged in the middle of the outer door 12, a pipeline communicated with the rotating movable joint 21 is connected in the door center hole 14, the fixed sleeve 23, the inner cavity of the washing drum 2 and the rotating movable joint 21 form a drying pipeline with one end for air intake and the other end for air, the air inlet end is connected with a tee joint 26, one end of the tee joint 26 is connected with an inlet valve 24 through an inlet hose 25, and the other end of the tee joint 26 is provided with an inlet hose 28 of a check valve 27 and connected with an external heat pump 29; the outlet end is connected to an exhaust pump 30 via an exhaust pipe 31.
The air inlet end is arranged at the rear part, and the air inlet end tee joint 26 is connected with the fixed sleeve 23 in a sealing way; the air outlet end is arranged at the front part, and the air outlet end exhaust pipe 31 is connected with the rotary movable joint 21.
A large water seal 6 and a bearing 5 are arranged between the washing barrel shaft 4 and the outer barrel 1; one side of the outer door 12 is movably arranged on the outer cylinder 1 through a door hinge 10 and a door pin 11, the other side of the outer door 12 is rotatably arranged with a door handle 18 through a handle pin 19, the door handle 18 is connected with a buckle 17, the door handle 18 protrudes out of the outer door 12, the buckle 17 extends into the outer door 12, and after the outer door 12 is attached and sealed with the front plate 7 of the outer cylinder 1, the buckle 17 is connected with the front plate 7 in a clamping way; the inner side of the outer door 12 is movably connected with the inner door 13 through a door bearing 15, the periphery of the inner door 13 is provided with a rubber ring 16, the front part of the washing drum 2 is provided with a washing drum opening 9, and when the outer door 12 is in sealing fit with the front plate of the outer drum 1, the rubber ring 16 on the inner door 13 is in fit and sealing with the washing drum opening 9; the washing barrel shaft 4 is provided with a belt wheel 32, and the rotary movable joint 21 is coaxially arranged on the front plate 7 of the outer barrel 1 through a door pin shaft 11 of a door hinge 10 of the outer door 12.
Referring to the accompanying drawings 3 to 4, which are schematic structural views of a second embodiment of the drying device of the washing-free drum washing machine of the present invention, the device includes a washing drum 2 concentrically installed in an outer drum 1, the washing drum 2 is provided with a washing drum flange 3 integrally connected with the bottom, the washing drum flange 3 is connected with the end of a washing drum shaft 4 movably and hermetically installed in the outer drum 1, a hollow pipeline is arranged in the washing drum shaft 4 and is hermetically connected with a fixed sleeve 23 connected with an external pipeline through a rotary movable sleeve 22, the front part of the outer drum 1 is provided with a front plate 7, the front plate 7 is provided with an outer door 12 of a movable switch, a door center hole 14 is arranged in the middle of the outer door 12, a pipeline communicated with the rotary movable joint 21 is connected in the door center hole 14, the fixed sleeve 23, the inner cavity of the washing drum 2 and the rotary movable joint 21 form a drying pipeline with one end for air intake and the other end for air, the air inlet end is connected with a tee joint 26, one end of the tee joint 26 is connected with an inlet valve 24 through an inlet hose 25, and the other end of the tee joint 26 is provided with an inlet hose 28 of a check valve 27 and connected with an external heat pump 29; the outlet end is connected to an exhaust pump 30 via an exhaust pipe 31.
The air inlet end is arranged at the front part, the air inlet end tee joint 26 is connected with the rotary movable joint 21, and the rotary movable joint 21 is connected with the door center hole 14 through the communicating pipe 20; the air outlet end is arranged at the rear part, and the air outlet end exhaust pipe 31 is connected with the fixed sleeve 23 in a sealing way.
A large water seal 6 and a bearing 5 are arranged between the washing barrel shaft 4 and the outer barrel 1; one side of the outer door 12 is movably arranged on the outer cylinder 1 through a door hinge 10 and a door pin 11, the other side of the outer door 12 is rotatably arranged with a door handle 18 through a handle pin 19, the door handle 18 is connected with a buckle 17, the door handle 18 protrudes out of the outer door 12, the buckle 17 extends into the outer door 12, and after the outer door 12 is attached and sealed with the front plate 7 of the outer cylinder 1, the buckle 17 is connected with the front plate 7 in a clamping way; the inner side of the outer door 12 is movably connected with the inner door 13 through a door bearing 15, the periphery of the inner door 13 is provided with a rubber ring 16, the front part of the washing drum 2 is provided with a washing drum opening 9, and when the outer door 12 is in sealing fit with the front plate of the outer drum 1, the rubber ring 16 on the inner door 13 is in fit and sealing with the washing drum opening 9; the washing barrel shaft 4 is provided with a belt wheel 32, and the rotary movable joint 21 is coaxially arranged on the front plate 7 of the outer barrel 1 through a door pin shaft 11 of a door hinge 10 of the outer door 12.
The working principle is as follows: the imperforate washing barrel 2 is provided with a controllable drainage switch, the front part of the imperforate washing barrel is provided with a composite door cover, the composite door cover comprises an inner door 13 which is in sealing fit with the opening 9 of the washing barrel and an outer door 12 which is in sealing fit with the opening of the outer barrel 1, the inner door 13 and the outer door are concentrically sleeved together through a door bearing 15, and the inner door 13 can rotate. The outer door 12 is movably arranged on the end surface of the outer cylinder 1 through a door hinge 10, and a door center hole 14 is arranged in the middle of the inner door 12 and the outer door 13.
The washing cylinder shaft 4 is a hollow structure, a rotary movable sleeve 22 is fixedly arranged on the outer side of the washing cylinder shaft 4, the rotary movable sleeve 22 is movably connected with a fixed sleeve 23, the rotary movable sleeve 22 rotates with the hollow washing cylinder shaft 4, and the fixed sleeve 23 does not move.
The front plate 7 is provided with a rotary movable joint 21 coaxially with the hinge pin 11 of the door hinge 10, one end of the communicating pipe 20 is connected with the door center hole 14 in the middle of the inner door 13, and the other end is movably connected with the rotary movable joint 21.
As shown in fig. 1 and 2, the fixing sleeve 23 is connected to a tee 26, one end of the tee 26 is connected to the water inlet valve 24 through a water inlet hose 25, the other end of the tee 26 is connected to a hot air blower 29 through an air inlet hose 28, a check valve 27 is installed in the middle of the air inlet hose 28, and the central hole 14 of the front door 12 is connected to an exhaust pump 30 through an exhaust pipe 31 and a rotary movable joint 21.
When washing is started, water enters from a water inlet valve 24, enters the washing barrel 2 through a water inlet hose 25, a tee joint 26, a fixed sleeve 23 and the hollow washing barrel shaft 4, and when flood drying is finished, a hot air fan 29 enters the tee joint 26, the fixed sleeve 23 and the hollow washing barrel shaft 4 through an air inlet hose 28, enters the washing barrel 2, and is discharged from the exhaust pump 30 through the central hole 14 of the front door 12, the exhaust pipe 31 and the rotary movable joint 21, so that the front-discharge drying mode is realized.
Fig. 3 and 4 show the back row drying mode, and the process is as described above and reversed, which is not described herein.
Claims (8)
1. The utility model provides a exempt from to wash drum type washing machine drying device, includes concentric washing section of thick bamboo (2) of installing in urceolus (1), its characterized in that: the washing cylinder (2) on be equipped with the bottom even as an organic whole washing cylinder flange (3), washing cylinder flange (3) be connected with the end of the rotatory washing cylinder axle (4) of installing in urceolus (1) of activity seal, washing cylinder axle (4) in be equipped with the cavity pipeline to through rotatory movable sleeve (22) with be connected external pipeline's fixed cover (23) sealing connection, the front portion of urceolus (1) be equipped with front bezel (7), front bezel (7) on be equipped with movable switch's outer door (12), outer door (12) in the middle of be equipped with door centre bore (14), door centre bore (14) in-connection have the pipeline that is linked together with rotatory movable joint (21), fixed cover (23), washing cylinder (2) inner chamber and rotatory movable joint (21) form the stoving pipeline of the one end air inlet other end, the air inlet end of stoving pipeline be connected with tee bend (26), one end of the tee joint (26) is connected with the water inlet valve (24) through a water inlet hose (25), and the other end of the tee joint (26) is provided with a gas inlet hose (28) of a check valve (27) and connected with an external heat pump (29); the air outlet end of the drying pipeline is connected with an exhaust pump (30) through an exhaust pipe (31).
2. The drying apparatus of claim 1, wherein: the air inlet end is arranged at the rear part, and the air inlet end tee joint (26) is connected with the fixed sleeve (23) in a sealing way; the air outlet end is arranged at the front part, and the air outlet end exhaust pipe (31) is connected with the rotary movable joint (21).
3. The drying apparatus of claim 1, wherein: the air inlet end is arranged at the front part, the air inlet end tee joint (26) is connected with the rotary movable joint (21), and the rotary movable joint (21) is connected with the door center hole (14) through a communicating pipe (20); the air outlet end is arranged at the rear part, and the air outlet end exhaust pipe (31) is connected with the fixed sleeve (23) in a sealing way.
4. A drying apparatus for a washing-free drum washing machine according to any one of claims 1 to 3, characterized in that: a large water seal (6) and a bearing (5) are arranged between the washing barrel shaft (4) and the outer barrel (1).
5. A drying apparatus for a washing-free drum washing machine according to any one of claims 1 to 3, characterized in that: one side of the outer door (12) is movably arranged on the outer barrel (1) through a door hinge (10) and a door pin shaft (11), the other side of the outer door (12) is rotatably provided with a door handle (18) through a handle pin shaft (19), the door handle (18) is connected with a buckle (17), the door handle (18) protrudes out of the outer door (12), the buckle (17) extends into the outer door (12), and after the outer door (12) is attached and sealed with the front plate (7) of the outer barrel (1), the buckle (17) is connected with the front plate (7) in a clamping manner.
6. A drying apparatus for a washing-free drum washing machine according to any one of claims 1 to 3, characterized in that: outer door (12) inboard pass through door bearing (15) and interior door (13) swing joint, the periphery of interior door (13) be equipped with rubber ring (16), the front portion of washing section of thick bamboo (2) be equipped with washing section of thick bamboo mouth (9), when outer door (12) and the front bezel of urceolus (1) sealed laminating, rubber ring (16) on interior door (13) and washing section of thick bamboo mouth (9) laminating sealed together.
7. A drying apparatus for a washing-free drum washing machine according to any one of claims 1 to 3, characterized in that: the washing drum shaft (4) is provided with a belt wheel (32).
8. A drying apparatus for a washing-free drum washing machine according to any one of claims 1 to 3, characterized in that: the rotary movable joint (21) is coaxially arranged on the front plate (7) of the outer cylinder (1) through a door pin shaft (11) of a door hinge (10) of the outer door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298536.4U CN209923619U (en) | 2019-03-08 | 2019-03-08 | Drying device of washing-free drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298536.4U CN209923619U (en) | 2019-03-08 | 2019-03-08 | Drying device of washing-free drum washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN209923619U true CN209923619U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920298536.4U Active CN209923619U (en) | 2019-03-08 | 2019-03-08 | Drying device of washing-free drum washing machine |
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| CN (1) | CN209923619U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151555A1 (en) * | 2019-01-25 | 2020-07-30 | 青岛海尔洗衣机有限公司 | Drum washing machine |
| CN111962252A (en) * | 2020-08-25 | 2020-11-20 | 海信（山东）冰箱有限公司 | Washing machine |
| CN113355857A (en) * | 2020-03-04 | 2021-09-07 | 青岛海尔洗衣机有限公司 | Ventilation valve and clothes treatment device |
| CN113862967A (en) * | 2020-06-30 | 2021-12-31 | 青岛海尔洗衣机有限公司 | Ventilation valve and clothes treatment device |
-
2019
- 2019-03-08 CN CN201920298536.4U patent/CN209923619U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151555A1 (en) * | 2019-01-25 | 2020-07-30 | 青岛海尔洗衣机有限公司 | Drum washing machine |
| CN113355857A (en) * | 2020-03-04 | 2021-09-07 | 青岛海尔洗衣机有限公司 | Ventilation valve and clothes treatment device |
| CN113862967A (en) * | 2020-06-30 | 2021-12-31 | 青岛海尔洗衣机有限公司 | Ventilation valve and clothes treatment device |
| CN113862967B (en) * | 2020-06-30 | 2024-05-24 | 青岛海尔洗衣机有限公司 | Breather valve and clothing processing apparatus |
| CN111962252A (en) * | 2020-08-25 | 2020-11-20 | 海信（山东）冰箱有限公司 | Washing machine |
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Effective date of registration: 20211214 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |