CN113897759A

CN113897759A - Hydrodynamic drive small-sized washing device

Info

Publication number: CN113897759A
Application number: CN202111368777.XA
Authority: CN
Inventors: 郭雷; 郭燕
Original assignee: Huaihua University
Current assignee: Huaihua University
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-01-07
Anticipated expiration: 2041-11-18
Also published as: CN113897759B

Abstract

The invention discloses a hydrodynamic drive small-sized washing device, which belongs to the technical field of washing devices and comprises an outer cylinder and an inner rotary cylinder, wherein a sealing end cover is arranged at an opening at one side of the outer cylinder, a partition plate is arranged inside the other side of the outer cylinder, the outer wall of the inner rotary cylinder is in rolling connection with the outer cylinder, one side of the inner rotary cylinder, which is opposite to the opening, is of a screen plate structure, the side wall of the screen plate is connected with a rotating shaft, the other end of the rotating shaft penetrates through a sealing bearing on the partition plate, a blade is arranged at a section of the rotating shaft, which exceeds the partition plate, and the side wall of the partition plate is provided with an isolation frame for shielding the rotating shaft and the blade; the isolation frame roof is connected with the filler pipe, and the filler pipe upper end stretches out in the urceolus setting, still is connected with the back flow on the isolation frame roof, the back flow other end and baffle intercommunication, the isolation frame bottom plate is provided with first outlet pipe, and the isolation frame below is provided with the linker subassembly, the baffle lower part is provided with business turn over water pipe can with the linker subassembly intercommunication, the urceolus bottom plate is provided with the second outlet pipe can with the linker subassembly intercommunication.

Description

Hydrodynamic drive small-sized washing device

Technical Field

The invention relates to the technical field of washing devices, in particular to a hydrodynamic force driven small washing device.

Background

The existing washing machines mainly comprise two types, namely pulsator washing machines and drum washing machines. Common drum type washing machine mainly utilizes motor behind one's back to drive the cylinder rotatory, and the clothing in the cylinder is promoted to fall down, promotes to fall down again, does repetitive motion, and the water makes the clothing sanitization with the interact between the clothes simultaneously in addition. However, the conventional drum washing machine is usually driven by electricity, and when the drum washing machine is used at home, the drum washing machine is powered on for use even if only a small amount of clothes need to be washed, and the noise is usually quite large, so that many homes prefer to stockpile small clothes such as socks and the like and use the washing machine for one-time washing, but the clothes are not washed every day and easily emit peculiar smell.

To the relevant problem that meets during the in-service use, we utilize drum type washing machine's laundry mode comparatively gentle, very be fit for the abluent characteristics of soft clothing next to the shin such as socks, underwear, design a small-size laundry device that relies on rivers power to drive completely, specially to the socks that need change and wash every day, smallclothes such as underwear, use circulation rivers, need not to consume the electric energy, the motor noise has been reduced by a wide margin, can also increase the laundry enjoyment, and partial user has been satisfied and the demand that will separately wash socks, underwear, especially, be fit for the daily use of family.

Disclosure of Invention

The invention aims to solve the problems, and provides a hydrodynamic drive small-sized washing device, which can drive an inner rotary drum to rotate through the power of pure water flow after being connected with a water faucet, and can wash small clothes such as flexible socks, underwear and the like through a soft washing mode of the inner rotary drum, so that the washing noise is greatly reduced, a small amount of small clothes can be conveniently washed, and the trouble that some users need to wash the socks or the underwear separately but do not want to wash the clothes by hands is met.

In order to realize the purpose, the invention adopts the technical scheme that: a hydrodynamic drive small-sized washing device comprises an outer cylinder and an inner rotary cylinder, wherein one end of the outer cylinder is provided with an opening, the outer cylinder is transversely arranged and supported by a support, a sealing end cover is arranged at the opening at one side of the outer cylinder, a partition plate is arranged in the other side of the outer cylinder, the outer wall of the inner rotary cylinder is in rolling connection with the outer cylinder, one side of the inner rotary cylinder, which is opposite to the opening, is of a screen plate structure, the side wall of the screen plate is connected with a rotating shaft, the other end of the rotating shaft penetrates through a sealing bearing on the partition plate, a blade is arranged at a section of the rotating shaft, which exceeds the partition plate, and an isolation frame is arranged on the side wall of the partition plate to shield the rotating shaft and the blade; the isolation frame roof is connected with the filler pipe, and the filler pipe upper end stretches out in the urceolus setting, still is connected with the back flow on the isolation frame roof, the back flow other end and baffle intercommunication, the isolation frame bottom plate is provided with first outlet pipe, and the isolation frame below is provided with the linker subassembly, the baffle lower part is provided with business turn over water pipe can with the linker subassembly intercommunication, the urceolus bottom plate is provided with the second outlet pipe can with the linker subassembly intercommunication.

Further, adversion section of thick bamboo outer wall is provided with the round support ring, and the gyro wheel roll connection on support ring and the urceolus inner wall, the urceolus inner wall is provided with a set of limiting plate, is provided with the gyro wheel between the limiting plate, the gyro wheel is arranged for annular array.

Furthermore, the backflow pipe is of an L-shaped pipeline structure, one end of the backflow pipe is connected with the top plate of the isolation frame and is positioned beside the water adding pipe, and the other end of the backflow pipe is connected with the through hole in the upper part of the partition plate; the water flow of the water outlet at the lower ends of the water adding pipe and the return pipe can vertically impact the edge of the blade.

Further, the communicating vessel subassembly includes the communicating vessel, and communicating vessel one end links to each other with the bearing on the spliced pole, and the spliced pole other end links to each other with the urceolus inner wall, and the other end of communicating vessel passes through the transfer line to be connected with the spring timing clockwork spring, and the spring timing clockwork spring passes through the transfer line to be connected with the timing driving lever of urceolus outer wall.

Furthermore, first curved hole and the curved hole of second have been seted up to inside symmetry of linker, and the both ends exit in first curved hole and the curved hole of second all is provided with the magnet ring.

Furthermore, the outlet of the first bent hole and the outlet of the second bent hole of the communicating vessel are respectively connected with the first water outlet pipe, the water inlet and outlet pipe and the second water outlet pipe through magnet rings, and the joint surfaces of the first water outlet pipe, the water inlet and outlet pipe and the second water outlet pipe are respectively provided with the magnet rings.

Furthermore, a circulating pipe is arranged at the position, opposite to the water inlet and outlet pipe, of the side wall of the outer barrel, and a magnet ring is also arranged at the port of the circulating pipe and can be connected with a magnet ring at the outlet of the first bent hole or the second bent hole of the communicating vessel to seal the outlet.

Furthermore, the inner wall of the inner rotary drum is provided with bulges and raised lines in a staggered manner, the sealing end cover is provided with a handle, and the outer cylinder is made of transparent plastic.

The invention has the beneficial effects that:

in order to meet the problems that some users need to separately wash small clothes such as socks, underwear and the like, do not want to wash by hands, and use a large washing machine which wastes electricity and has large noise and the like, the small rotary drum washing device is directly communicated with a water faucet, and the inner rotary drum is driven by water flow to carry out soft washing operation.

The inner rotating drum is connected with the outer drum in a rolling way, so that the friction force is small; the screen plate on one side of the inner rotary drum is connected with a sealing bearing on a partition plate of the outer drum through a rotating shaft, blades are arranged on a section of the rotating shaft positioned in an isolation frame in an annular array mode, a water feeding pipe is arranged on a top plate of the isolation frame, and the upper end of the water feeding pipe extends out of the outer side of the outer drum and can be connected with a water faucet; the top plate of the isolation frame is also connected with the through hole at the upper part of the clapboard through a return pipe. Keep apart the frame bottom plate and can communicate with the linker through first outlet pipe, because be provided with symmetrical first curved hole and the curved hole of second in the linker, when first outlet pipe and linker intercommunication, the business turn over water pipe of baffle lower part also communicates with the linker simultaneously, and rivers in the isolation frame enter into interior rotary drum department through business turn over water pipe this moment to inside the rotary drum enters into through the otter board. When the communicating vessel rotates to enable the water inlet and outlet pipe to be communicated with the second water outlet pipe at the bottom of the outer barrel, the water in the inner rotating barrel can be discharged through the second water outlet pipe. When the rotation time of the inner rotary drum needs to be prolonged, the first water outlet pipe is communicated with the water inlet and outlet pipe through the communicating device, when the water level at the position of the inner rotary drum is enough, the communicating device communicates the first water outlet pipe with the circulating pipe, the second water outlet pipe can be sealed through the screw cap, at the moment, water in the isolation frame can continuously flow out of the circulating pipe, the water flowing out of the circulating pipe can be connected into containers such as a water bucket and the like through the hose, and the blades are continuously impacted and rotated to drive the inner rotary drum to rotate to wash clothes.

The rotation of the communicating vessels can be controlled by a spring timing spring, the communicating state of each water pipe is switched, and the operation is very convenient by a timing deflector rod; meanwhile, the outer barrel is transparent, so that the rotation process of the inner rotating barrel can be observed, the residue of washing powder or washing liquid foam can be observed conveniently, and the fun of washing can be added.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the positions of the inner drum and the outer drum of the present invention.

Fig. 3 is a schematic view of the inner structure of the outer tub of the present invention.

Fig. 4 is a schematic view of the internal structure of the partition frame of the present invention.

FIG. 5 is a schematic view of the installation of the inner drum of the present invention.

Fig. 6 is a schematic view of the internal structure of the communicating vessel of the present invention.

The text labels in the figures are represented as: 1. a handle; 2. sealing the end cap; 3. an outer cylinder; 4. a water feeding pipe; 5. a timing deflector rod; 6. a support; 7. an inner drum; 8. a protrusion; 9. a convex strip; 10. a support ring; 11. a roller; 12. a limiting plate; 13. a screen plate; 14. a partition plate; 15. a return pipe; 16. sealing the bearing; 17. a rotating shaft; 18. a first water outlet pipe; 19. an isolation frame; 20. a magnet ring; 21. a circulation pipe; 22. a first curved hole; 23. a second water outlet pipe; 24. a water inlet pipe and a water outlet pipe; 25. a blade; 26. a communicating vessel; 27. connecting columns; 28. a spring timing spring; 29. a transmission rod; 30. a second curved hole.

Detailed Description

The invention is further illustrated by the following examples.

A hydrodynamic drive small-sized washing device comprises an outer cylinder 3 and an inner rotary cylinder 7, wherein one end of the outer cylinder 3 is opened, the outer cylinder 3 is transversely arranged and is supported by a support 6, a sealing end cover 2 is arranged at an opening at one side of the outer cylinder 3, a partition plate 14 is arranged in the other side of the outer cylinder 3, the outer wall of the inner rotary cylinder 7 is in rolling connection with the outer cylinder 3, one side of the inner rotary cylinder 7, which is opposite to the opening, is of a screen plate 13 structure, the side wall of the screen plate 13 is connected with a rotating shaft 17, the other end of the rotating shaft 17 penetrates through a sealing bearing 16 on the partition plate 14, a blade 25 is arranged at one section of the rotating shaft 17, which exceeds the partition plate 14, and a separation frame 19 is arranged on the side wall of the partition plate 14 to shield the rotating shaft 17 and the blade 25; the top plate of the isolation frame 19 is connected with a water feeding pipe 4, the upper end of the water feeding pipe 4 extends out of the outer barrel 3, a return pipe 15 is further connected onto the top plate of the isolation frame 19, the other end of the return pipe 15 is communicated with the partition plate 14, a bottom plate of the isolation frame 19 is provided with a first water outlet pipe 18, a communicating device assembly is arranged below the isolation frame 19, a water inlet and outlet pipe 24 is arranged on the lower portion of the partition plate 14 and can be communicated with the communicating device assembly, and a second water outlet pipe 23 is arranged on the bottom plate of the outer barrel 3 and can be communicated with the communicating device assembly.

Preferably, as shown in fig. 2 and 3, a circle of support ring 10 is disposed on an outer wall of the inner drum 7, the support ring 10 is in rolling connection with rollers 11 on an inner wall of the outer drum 3, a set of limit plates 12 is disposed on the inner wall of the outer drum 3, the rollers 11 are disposed between the limit plates 12, and the rollers 11 are arranged in an annular array. Because the friction force of the rolling connection is very small, the smooth rotation of the inner rotary drum 7 can be ensured, the friction loss is reduced, and the utilization rate of the potential energy of water is improved.

Preferably, as shown in fig. 3 and 4, the return pipe 15 is an L-shaped pipeline structure, one end of the return pipe 15 is connected to the top plate of the isolation frame 19 and is located beside the water feeding pipe 4, and the other end of the return pipe 15 is connected to the through hole at the upper part of the partition plate 14; the water flow of the water outlet at the lower ends of the water adding pipe 4 and the return pipe 15 can vertically impact the edge of the blade 25. After the water feeding pipe 4 is connected with a water tap, water flowing down from the water feeding pipe 4 impacts the edge of the blade 25 to drive the blade 25 to rotate continuously, and then the inner rotary drum 7 is driven to operate.

Preferably, as shown in fig. 2, 3, 4 and 6, the communicating device assembly includes a communicating device 26, one end of the communicating device 26 is connected to a bearing on a connecting column 27, the other end of the connecting column 27 is connected to the inner wall of the outer cylinder 3, the other end of the communicating device 26 is connected to a spring timing spring 28 through a transmission rod 29, and the spring timing spring 28 is connected to a timing shift lever 5 on the outer wall of the outer cylinder 3 through the transmission rod 29. The communicating vessel 26 is symmetrically provided with a first curved hole 22 and a second curved hole 30, and the outlets at two ends of the first curved hole 22 and the second curved hole 30 are both provided with a magnet ring 20. The outlets of the first curved hole 22 and the second curved hole 30 of the communicating vessel 26 are respectively connected with the first water outlet pipe 18, the water inlet and outlet pipe 24 and the second water outlet pipe 23 through magnet rings 20, and the joint surfaces of the first water outlet pipe 18, the water inlet and outlet pipe 24 and the second water outlet pipe 23 are all provided with the magnet rings 20. The side wall of the outer cylinder 3 is provided with a circulating pipe 21 at a position opposite to the water inlet and outlet pipe 24, and a magnetic ring 20 is also arranged at the port of the circulating pipe 21 and can be connected with the magnetic ring 20 at the outlet of the first bent hole 22 or the second bent hole 30 of the communicating vessel 26 to seal the outlet. The circulating pipe 21 can be communicated with the second water outlet pipe 24 through a connecting pipe, so that only one water outlet pipe of the second water outlet pipe 24 is reserved on the side wall of the outer barrel 3, and the integral attractiveness is further improved.

Preferably, as shown in fig. 1, 2 and 5, the inner wall of the inner rotary drum 7 is provided with protrusions 8 and raised lines 9 in a staggered manner, the sealing end cap 2 is provided with the handle 1, and the outer cylinder 3 is made of transparent plastic material. The transparent outer barrel 3 can be used for conveniently observing the internal state, and the device is more attractive and exquisite and is beneficial to adding the fun of washing clothes.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein, and the above description of the embodiments is only used to help understand the method and its core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A hydrodynamic drive small-sized washing device comprises an outer cylinder (3) with an opening at one end and an inner rotary cylinder (7), and is characterized in that the outer cylinder (3) is transversely arranged and supported by a support (6), a sealing end cover (2) is arranged at an opening at one side of the outer cylinder (3), a partition plate (14) is arranged inside the other side of the outer cylinder, the outer wall of the inner rotary cylinder (7) is in rolling connection with the outer cylinder (3), one side of the inner rotary cylinder (7) opposite to the opening is of a screen plate (13) structure, the side wall of the screen plate (13) is connected with a rotating shaft (17), the other end of the rotating shaft (17) penetrates through a sealing bearing (16) on the partition plate (14), a blade (25) is arranged at a section of the rotating shaft (17) which exceeds the partition plate (14), and a separation frame (19) is arranged on the side wall of the partition plate (14) to shield the rotating shaft (17) and the blade (25); keep apart frame (19) roof and be connected with filler pipe (4), filler pipe (4) upper end stretches out in urceolus (3) setting, keeps apart and still is connected with back flow (15) on frame (19) roof, back flow (15) other end and baffle (14) intercommunication, keep apart frame (19) bottom plate and be provided with first outlet pipe (18), keep apart frame (19) below and be provided with the communicating vessel subassembly, baffle (14) lower part is provided with business turn over water pipe (24) can communicate with the communicating vessel subassembly, urceolus (3) bottom plate is provided with second outlet pipe (23) and can communicates with the communicating vessel subassembly.

2. A water power driven small-sized washing device as claimed in claim 1, wherein the outer wall of the inner drum (7) is provided with a ring of support rings (10), the support rings (10) are in rolling connection with the rollers (11) on the inner wall of the outer drum (3), the inner wall of the outer drum (3) is provided with a group of limiting plates (12), the rollers (11) are arranged between the limiting plates (12), and the rollers (11) are arranged in a circular array.

3. A water power driven small-sized washing device as claimed in claim 1, wherein the return pipe (15) has an L-shaped pipe structure, one end of the return pipe (15) is connected to the top plate of the partition frame (19) and is located beside the water feeding pipe (4), and the other end of the return pipe (15) is connected to the through hole at the upper part of the partition plate (14); the water flow of the water outlet at the lower ends of the water adding pipe (4) and the return pipe (15) can vertically impact the edge of the blade (25).

4. A water powered small laundry appliance as claimed in claim 1, wherein the communicator module comprises a communicator (26), one end of the communicator (26) is connected to a bearing on a connecting column (27), the other end of the connecting column (27) is connected to the inner wall of the tub (3), the other end of the communicator (26) is connected to a spring timing spring (28) through a transmission rod (29), and the spring timing spring (28) is connected to a timing lever (5) on the outer wall of the tub (3) through the transmission rod (29).

5. The water power driven small-sized washing device as claimed in claim 4, wherein the communicating vessel (26) is symmetrically provided with a first curved hole (22) and a second curved hole (30), and the outlets of both ends of the first curved hole (22) and the second curved hole (30) are provided with a magnet ring (20).

6. A water power driven small-sized washing device as claimed in claim 5, wherein the outlet of the first curved hole (22) and the outlet of the second curved hole (30) of the communicating vessel (26) are respectively connected with the first water outlet pipe (18), the water inlet and outlet pipe (24) and the second water outlet pipe (23) through a magnet ring (20), and the magnet ring (20) is arranged at the joint surface of the first water outlet pipe (18), the water inlet and outlet pipe (24) and the second water outlet pipe (23).

7. A water power driven small-sized washing device as claimed in claim 6, wherein the side wall of the outer tub (3) is provided with a circulation pipe (21) at a position opposite to the water inlet/outlet pipe (24), a magnetic ring (20) is provided at the port of the circulation pipe (21) to be connected with the magnetic ring (20) at the outlet of the first curved hole (22) or the second curved hole (30) of the communicating vessel (26), and the circulation pipe (21) extends out of the side wall of the outer tub (3) and is connected with the hose.

8. A water powered small laundry appliance as claimed in claim 1, wherein said inner drum (7) has alternating protrusions (8) and ribs (9) on its inner wall, said end closure (2) has a handle (1) and said outer tub (3) is made of transparent plastic material.