CN218666768U

CN218666768U - Double-shaft waterproof sealing double-drive washing machine

Info

Publication number: CN218666768U
Application number: CN202221596032.9U
Authority: CN
Inventors: 韩毅
Original assignee: Nanjing Moshang Jianshan Technology Co ltd
Current assignee: Nanjing Moshang Jianshan Technology Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2023-03-21
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a biax waterproof sealing's dual drive washing machine relates to washing machine technical field, including the washing machine body, the top swing joint of washing machine body has the apron, the bottom fixedly connected with base of washing machine body, one side of washing machine body is provided with the outlet, the inside movable mounting of washing machine body has the inner tube. The utility model discloses a cooperation of clean ring and spacing lug, carry on spacingly through spacing lug to clean ring, prevent that the inner tube from making clean hole and through-hole dislocation because of centrifugal force effect, the washing transmission shaft passes through the electronic impeller rotation of washing motor simultaneously, thereby the operation of washing is carried out to inside clothing, and make the clean absorption piece in the clean hole fully adsorb debris such as mud ash and silk thread that the aquatic contains, thereby prevent washing machine drainage jam, it blocks up washing machine in drainage process easily to have solved washing machine, the problem of damaging to it, the effect of preventing washing machine drainage jam has been reached.

Description

Double-shaft waterproof sealing double-drive washing machine

Technical Field

The utility model relates to a washing machine technical field, concretely relates to double drive washing machine of biax waterproof sealing.

Background

The washing machine is a cleaning electric appliance for washing clothes by using the mechanical action of electric energy generation, and is divided into two types of household and collection according to the rated washing capacity, and the household washing machine mainly comprises a box body, a washing dehydration barrel (some washing and dehydration barrels are separated), a transmission and control system and the like, and is also provided with a heating device. The following problems exist in the prior art:

1. the existing washing machine is easy to leak water in the washing and dewatering processes, has low dewatering efficiency, and causes damage or short circuit to internal circuit elements and even potential safety hazard;

2. the washing machine can rub impurities such as mud ash and silk threads contained in clothes down in the process of washing the clothes, and the washing machine is easy to block in the process of draining water to damage the clothes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a double-shaft waterproof sealing double-drive washing machine to solve the problem of proposing in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a biax waterproof sealing's dual drive washing machine, includes washing machine body, washing machine body's top swing joint has the apron, washing machine body's bottom fixedly connected with base, one side of washing machine body is provided with the outlet, washing machine body's inside movable mounting has the inner tube, the inner wall bottom movable mounting of inner tube has the impeller, the inside fixed mounting of base has the waterproof cover.

The inside of waterproof case is provided with the washing motor, the one end fixedly connected with washing transmission shaft of the output shaft of washing motor, the one end of washing transmission shaft extends to the inside of inner tube and with the internal surface fixed connection of impeller.

The bottom fixedly connected with limit stop of inner tube, limit stop's inside movable mounting has the dehydration transmission shaft, the inside that is located the dehydration transmission shaft of washing transmission shaft, the one end of dehydration transmission shaft extends to the inside of waterproof shell, the first gear of surface fixedly connected with of dehydration transmission shaft, inner wall one side fixedly connected with dehydration motor of base, the output fixedly connected with second gear of dehydration transmission shaft, second gear and first gear intermeshing.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the dehydration transmission shaft is movably connected with a bearing, and the inner surface of the dehydration transmission shaft is provided with a washing oil seal.

By adopting the technical scheme, the washing oil seal and the washing transmission shaft form a water seal, so that water leakage of the washing transmission shaft in the static or rotating process is prevented.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the dehydration transmission shaft is provided with a dehydration oil seal, and the dehydration oil seal is positioned above the bearing.

By adopting the technical scheme, the dehydration transmission shaft in the scheme penetrates through the dehydration oil seal to form a water seal, and the water leakage of the dehydration transmission shaft is prevented when the dehydration transmission shaft rotates or is static.

The utility model discloses technical scheme's further improvement lies in: the outer surface of inner tube has seted up the through-hole, the holding chamber has been seted up to the inside of inner tube, the inside movable mounting in holding chamber has clean ring.

By adopting the technical scheme, the accommodating cavity in the scheme is convenient for accommodating the cleaning ring.

The utility model discloses technical scheme's further improvement lies in: the inner surface of the cleaning ring is fixedly connected with a limiting lug, and a cleaning hole is formed in the position, corresponding to the through hole, of the cleaning ring.

By adopting the technical scheme, the limiting lug in the scheme prevents the inner cylinder from driving the cleaning hole and the through hole to be dislocated due to the action of centrifugal force.

The utility model discloses technical scheme's further improvement lies in: the inside fixedly connected with in clean hole adsorbs the piece, and the surface fixedly connected with of the piece that adsorbs that cleans is protruding grain.

Adopt above-mentioned technical scheme, the clean absorption piece in this scheme is convenient for adsorb debris such as the dirt in the sewage to twine the silk thread through clean protruding grain, prevent that washing machine drainage in-process from blockking up.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a biax waterproof sealing's dual drive washing machine, adopt the cooperation of dehydration oil blanket and washing oil blanket, the washing transmission shaft rotates in the dehydration transmission shaft, and form a water seal effect through the washing oil blanket, prevent that the washing transmission shaft from leaking at static or pivoted in-process, the dehydration transmission shaft passes the dehydration oil blanket simultaneously and forms the water seal, prevent it to leak when the dehydration transmission shaft rotates or is static, the axiality when also better assurance washing machine functions, and make the rotation that the dehydration transmission shaft is more level and smooth through the bearing, thereby improve dehydration efficiency, it leaks easily at the in-process of washing and dehydration to have solved current washing machine, and dehydration efficiency is low, cause damage or short circuit to internal circuit component, cause the problem of potential safety hazard even, reached and prevented that washing machine from leaking when washing and dehydration, improve dehydration efficiency's effect.

2. The utility model provides a biax waterproof sealing's dual drive washing machine, adopt the cooperation of clean ring and spacing lug, carry on spacingly to clean ring through spacing lug, prevent that the inner tube from making clean hole and through-hole dislocation because of centrifugal force effect, the washing transmission shaft passes through the washing motor and drives the impeller rotation simultaneously, thereby the operation is washed to inside clothing, and make the clean absorption piece in the clean hole fully adsorb debris such as mud ash and silk thread that the aquatic contains, and take out clean ring cleanly, thereby prevent washing machine drainage jam, the washing machine can rub debris such as mud ash and silk thread that contain on the clothes with the hands down at the in-process of washing clothing, easily in drainage process with washing machine jam, carry out the problem of damaging to it, the effect of preventing washing machine drainage jam has been reached.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the inner cylinder structure of the present invention;

fig. 4 is a schematic view of the structure of the cleaning hole of the present invention.

In the figure: 1. a washing machine body; 2. a cover plate; 3. a base; 4. a water outlet;

11. an inner barrel; 12. an impeller; 13. a limit stop block; 14. a through hole;

31. a waterproof shell; 32. washing the motor; 33. washing the transmission shaft; 34. a dewatering transmission shaft; 35. a first gear; 36. a dewatering motor; 37. a second gear; 38. washing an oil seal; 39. dewatering oil seal;

341. a bearing;

111. an accommodating cavity; 112. cleaning the ring; 113. a limiting bump; 114. cleaning the hole; 115. cleaning the adsorption block; 116. and cleaning the convex particles.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a biax waterproof sealing's dual drive washing machine, including washing machine body 1, washing machine body 1's top swing joint has apron 2, washing machine body 1's bottom fixedly connected with base 3, one side of washing machine body 1 is provided with outlet 4, washing machine body 1's inside movable mounting has inner tube 11, the inner wall bottom movable mounting of inner tube 11 has impeller 12, base 3's inside fixed mounting has buckler 31, the inside of buckler 31 is provided with washing motor 32, the one end fixedly connected with washing transmission shaft 33 of the output shaft of washing motor 32, the one end of washing transmission shaft 33 extends to the inside of inner tube 11 and is connected with the internal surface fixed of impeller 12, the bottom fixedly connected with limit stop 13 of inner tube 11, limit stop 13's inside movable mounting has dehydration transmission shaft 34, the inside that is located dehydration transmission shaft 34 of washing transmission shaft 33, the one end of dehydration transmission shaft 34 extends to the inside of buckler 31, the outer fixed surface of dehydration transmission shaft 34 is connected with first gear 35, inner wall one side fixedly connected with dehydration motor 36 of base 3, the output fixedly connected with second gear 37 of dehydration transmission shaft 34, second gear 37 and first gear 35 intermeshing.

In this embodiment, when the washing motor 32 rotates, the dewatering motor 36 does not rotate, this state simulates the washing mode of the conventional pulsator 12, the pulsator 12 can rotate forward, can rotate backward, and can rotate forward and backward alternately, when the washing motor 32 does not rotate, the dewatering motor 36 rotates, this state simulates the spin-drying mode of the conventional pulsator 12, the inner drum 11 can rotate forward, can rotate backward, and can rotate forward and backward alternately, when the washing motor 32 and the dewatering motor 36 rotate simultaneously, and the washing motor 32 and the dewatering motor 36 do relative motion simultaneously, relative water flow can be generated, a hand rubbing state is simulated, the washing efficiency is improved, when the washing motor 32 and the dewatering motor 36 move in the same direction, the mobility of water and clothes can be greatly increased, so that the clothes are cleaner, and in the dewatering process, during the process of high-speed operation of the inner drum 11, a scattering effect is achieved, the clothes are shaken off, and the water is more sufficiently spun.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer surface of the dewatering transmission shaft 34 is movably connected with the bearing 341, the inner surface of the dewatering transmission shaft 34 is provided with the washing oil seal 38, the outer surface of the dewatering transmission shaft 34 is provided with the dewatering oil seal 39, and the dewatering oil seal 39 is positioned above the bearing 341.

In this embodiment, a water seal is formed by the washing oil seal 38 to prevent the washing transmission shaft 33 from leaking water during the process of static or rotating, and the dewatering transmission shaft 34 penetrates through the dewatering oil seal 39 to form a water seal to prevent the dewatering transmission shaft 34 from leaking water during the process of rotating or static, so as to better ensure the coaxiality of the washing machine body 1 during operation, and the dewatering transmission shaft 34 can rotate more smoothly through the bearing 341, thereby improving the dewatering efficiency.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer surface of the inner cylinder 11 is provided with a through hole 14, the inner part of the inner cylinder 11 is provided with an accommodating cavity 111, the inner part of the accommodating cavity 111 is movably provided with a cleaning ring 112, the inner surface of the cleaning ring 112 is fixedly connected with a limit bump 113, the cleaning ring 112 is provided with a cleaning hole 114 at a position corresponding to the through hole 14, the inner part of the cleaning hole 114 is fixedly connected with a cleaning adsorption block 115, and the outer surface of the cleaning adsorption block 115 is fixedly connected with a cleaning convex particle 116.

In this embodiment, the plurality of cleaning protrusions 116 are uniformly distributed on the outer surface of the cleaning absorption block 115, the washing transmission shaft 33 drives the pulsator 12 to rotate through the washing motor 32, so as to wash the inner clothes, and the cleaning absorption block 115 in the cleaning hole 114 sufficiently absorbs impurities such as mud ash and silk threads contained in the water, and the cleaning ring 112 is taken out to dredge the through hole 14, so as to prevent the drainage blockage of the washing machine.

The following is a description of the operation principle of the dual-shaft waterproof sealing dual-drive washing machine.

As shown in fig. 1-4, clothes to be washed are placed inside the inner tub 11, the washing motor 32 drives the washing transmission shaft 33 to rotate, so as to rotate the pulsator 12 to wash the clothes, and a water sealing effect is formed through the washing oil seal 38 to prevent the washing transmission shaft 33 from leaking water during the rotation process, meanwhile, the cleaning and adsorbing block 115 in the cleaning hole 114 sufficiently adsorbs impurities such as mud ash and silk threads contained in the water, the cleaning ring 112 is taken out to dredge the through hole 14, so as to prevent the drainage blockage of the washing machine, and when the clothes need to be dewatered, the dewatering motor 36 drives the dewatering transmission shaft 34 to rotate, so as to drive the inner tub 11 to rotate to perform dewatering operation.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a biax waterproof sealing's dual drive washing machine, includes washing machine body (1), the top swing joint of washing machine body (1) has apron (2), the bottom fixedly connected with base (3) of washing machine body (1), one side of washing machine body (1) is provided with outlet (4), its characterized in that: an inner barrel (11) is movably mounted in the washing machine body (1), a wave wheel (12) is movably mounted at the bottom of the inner wall of the inner barrel (11), and a waterproof shell (31) is fixedly mounted in the base (3);

a washing motor (32) is arranged in the waterproof shell (31), one end of an output shaft of the washing motor (32) is fixedly connected with a washing transmission shaft (33), and one end of the washing transmission shaft (33) extends into the inner barrel (11) and is fixedly connected with the inner surface of the impeller (12);

the bottom of the inner barrel (11) is fixedly connected with a limit stop (13), a dehydration transmission shaft (34) is movably mounted inside the limit stop (13), the washing transmission shaft (33) is positioned inside the dehydration transmission shaft (34), one end of the dehydration transmission shaft (34) extends into the waterproof shell (31), a first gear (35) is fixedly connected to the outer surface of the dehydration transmission shaft (34), a dehydration motor (36) is fixedly connected to one side of the inner wall of the base (3), a second gear (37) is fixedly connected to the output end of the dehydration transmission shaft (34), and the second gear (37) is meshed with the first gear (35);

the outer surface of the dehydration transmission shaft (34) is movably connected with a bearing (341), and the inner surface of the dehydration transmission shaft (34) is provided with a washing oil seal (38);

the outer surface of the dehydration transmission shaft (34) is provided with a dehydration oil seal (39), and the dehydration oil seal (39) is positioned above the bearing (341).

2. A twin-shaft waterproof-sealing dual drive washing machine according to claim 1, characterized in that: the outer surface of the inner barrel (11) is provided with a through hole (14), the inner part of the inner barrel (11) is provided with a containing cavity (111), and a cleaning ring (112) is movably arranged in the containing cavity (111).

3. A twin-shaft waterproof-sealing dual drive washing machine according to claim 2, characterized in that: the inner surface of the cleaning ring (112) is fixedly connected with a limiting bump (113), and a cleaning hole (114) is formed in the position, corresponding to the through hole (14), of the cleaning ring (112).

4. The twin-shaft waterproof sealing twin-drive washing machine according to claim 3, characterized in that: the inside of the cleaning hole (114) is fixedly connected with a cleaning adsorption block (115), and the outer surface of the cleaning adsorption block (115) is fixedly connected with a cleaning convex particle (116).