Hand-pressing rotary washing machine

Abstract

The utility model provides a hand-pressing rotation type washing machine which comprises a hand-pressing rotation structure, a containing assembly used for containing clothes, a protection cover arranged on the outer side of the hand-pressing rotation structure and the outer side of the containing assembly and a top cover movably arranged at the top end of the protection cover, and the containing assembly is connected with the hand-pressing rotation structure. The hand-pressing rotating structure comprises a hand-pressing power structure and a gear assembly, the gear assembly is connected with the containing assembly, and the hand-pressing power structure vertically and movably penetrates through the top cover. According to the hand-pressing rotary washing machine, the occupied space of the washing machine can be reduced, the degree of dependence on electricity utilization is reduced, the hand-pressing rotary washing machine is convenient to carry, and the requirements of outdoor travelers and college students are met to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities, and particularly relates to a hand-pressed rotary washing machine. Background Art

[0002] Washing machines are a common household appliance. With the rapid advancement of technology, the continuous improvement of people's living standards, and the ever-accelerating pace of work, the demand for washing machines has become increasingly diverse. In the past, people always pursued various high-performance washing machines, which made them complex, power-hungry, and expensive. However, these washing machines were not suitable for various application scenarios. For example, for outdoor travelers and college students, people prefer washing machines that are portable and environmentally friendly. However, existing washing machines are generally large in size and require a large amount of water and electricity to operate. Automatic washing machines take up a lot of living space and can easily breed bacteria if not used for a long time. In addition, they cannot work without electricity, and they do not take into account consumers who cannot use high-power appliances.

[0003] Therefore, this solution proposes a hand-pressed rotary washing machine to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a hand-pressed rotary washing machine, which solves the technical problems of how to reduce the space occupied by the washing machine and reduce the dependence on electricity. It is easy to carry and meets the needs of outdoor travelers and college students to a certain extent.

[0005] A hand-pressed rotary washing machine comprises a hand-pressed rotary structure, a holding assembly for holding clothes, a protective cover arranged outside the hand-pressed rotary structure and the holding assembly, and a top cover movably arranged on the top of the protective cover, wherein the holding assembly is connected to the hand-pressed rotary structure;

[0006] The hand-pressing rotating structure includes a hand-pressing power structure and a gear assembly. The gear assembly is connected to the containing assembly. The hand-pressing power structure moves up and down through the top cover.

[0007] The hand-pressure power structure includes a vertically placed rotating column, a sliding spiral plate arranged outside the rotating column, a sliding block arranged on the sliding spiral plate and sliding up and down, a lifting cylinder with a bottom end fixedly connected to the sliding block, a spring arranged vertically inside the lifting cylinder, a lifting column with a bottom end coaxially connected to the top of the lifting cylinder, and a handle fixed to the top of the lifting column;

[0008] The bottom end of the lifting column is connected to the lifting cylinder through a thread, and the two ends of the spring are in contact with the bottom end of the lifting column and the top end of the rotating column respectively.

[0009] The gear assembly includes a horizontally coaxial support plate rotatably connected to the lower end of the rotating column, a sun gear coaxially sleeved on the rotating column, three planetary gears arranged in an annular array on the outside of the sun gear, and a planetary gear shaft coaxially passing through the center of the planetary gear. The top ends of the three planetary gear shafts are respectively rotatably connected to the support plate, and the bottom ends are rotatably connected to the protective cover.

[0010] The holding assembly includes an internal gear meshingly connected to the outer sides of the three planetary gears, a lap plate coaxially connected to the rotating column, and a holding cylinder connected to the inner gear and the outer side of the lap plate. The holding cylinder is coaxially arranged with the rotating column, and the lap plate and the internal gear are respectively arranged on the upper and lower sides of the support plate;

[0011] The upper end surface of the lap plate is provided with a stirring blade, the bottom end of the containing cylinder is provided with a water outlet, and the water outlet is provided with a solenoid valve 1.

[0012] The protective cover includes a cover body and a top ring coaxially fixedly arranged on the top of the cover body. The outer side of the top of the containing cylinder contacts the inner side of the top ring to limit the position of the containing cylinder.

[0013] The bottom edge of the cover body is provided with a drain port, and the drain port is provided with a second solenoid valve;

[0014] The cover body is provided with a button, and the button is connected to the controller.

[0015] The top cover includes a cover body, a snap ring coaxially fixed to the bottom end of the cover body, and an embedding strip coaxially fixed to the bottom surface of the snap ring, wherein the outer side of the embedding strip contacts the inner side of the top ring.

[0016] A limiting strip is vertically arranged on the outer side of the lifting column, and a limiting slot is arranged on the upper end of the cover body, and the limiting strip passes through the limiting slot up and down.

[0017] The cover body is provided with a plurality of observation holes in a ring array, and the observation holes are sealed with transparent glass.

[0018] The positive effects of this utility model are as follows:

[0019] (1) A hand-pressing power structure is provided, through which the sliding block moves up and down on the sliding spiral sheet, thereby driving the continuous rotation of the sliding spiral sheet and the rotating column, and then using the stirring blades on the upper end of the overlapping plate to drive the stirring and washing of the clothes;

[0020] (2) A gear assembly is provided, which drives the planetary gear to rotate through the sun gear, and the planetary gear drives the internal gear, the lap plate, and the holding drum to accelerate the rotation, thereby driving the stirring and washing of the clothes;

[0021] (3) The overall structural design of this solution is simple and can be miniaturized. It is used to wash a small amount of clothes, does not require electricity, and occupies a small area, meeting the needs of outdoor travelers and college students. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a hand-pressed rotary washing machine in the present invention.

[0023] Figure 2 This is a structural diagram of the hand-pressed rotating structure in the utility model.

[0024] Figure 3 This is an exploded view of the power structure in this utility model.

[0025] Figure 4 It is a structural schematic diagram of the gear assembly in this utility model.

[0026] Figure 5 This is a schematic diagram of the connection structure between the internal gear and the containing cylinder in the present invention.

[0027] Figure 6 It is a structural schematic diagram of the protective cover and the top ring in the utility model.

[0028] Figure 7 It is a schematic diagram of the connection structure between the top cover and the clamping ring in the utility model.

[0029] Among them, the figures are marked as: 1. Protective cover; 2. Top ring; 3. Snap ring; 31. Embedded strip; 4. Top cover; 5. Lifting cylinder; 51. Sliding block; 52. Rotating column; 521. Spring; 522. Sun gear; 53. Sliding spiral piece; 6. Lifting column; 7. Handle; 8. Limiting strip; 9. Button; 10. Drain outlet; 11. Lap plate; 12. Support plate; 121. Planetary gear; 122. Planetary gear shaft; 13. Internal gear; 131. Container. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0031] Example 1

[0032] See also Figure 1 - Figure 7 A hand-pressed rotary washing machine includes a hand-pressed rotary structure, a holding assembly for holding clothes, a protective cover 1 disposed outside the hand-pressed rotary structure and the holding assembly, and a top cover 4 movably disposed on the top of the protective cover 1, wherein the holding assembly is connected to the hand-pressed rotary structure;

[0033] The hand-pressing rotating structure includes a hand-pressing power structure and a gear assembly. The gear assembly is connected to the containing assembly. The hand-pressing power structure moves up and down through the top cover 4.

[0034] The hand-pressure power structure includes a vertically placed rotating column 52, a sliding spiral plate 53 arranged on the outside of the rotating column 52, a sliding block 51 arranged to slide up and down on the sliding spiral plate 53, a lifting cylinder 5 with its bottom end fixedly connected to the sliding block 51, a spring 521 arranged vertically inside the lifting cylinder 5, a lifting column 6 with its bottom end coaxially connected to the top of the lifting cylinder 5, and a handle 7 fixed to the top of the lifting column 6;

[0035] The bottom end of the lifting column 6 is connected to the lifting cylinder 5 through a thread, and the two ends of the spring 521 are in contact with the bottom end of the lifting column 6 and the top end of the rotating column 52 respectively.

[0036] The gear assembly includes a horizontally coaxial support plate 12 that is rotatably connected to the lower end of the rotating column 52, a sun gear 522 coaxially sleeved on the rotating column 52, three planetary gears 121 arranged in an annular array on the outside of the sun gear 522, and a planetary gear shaft 122 coaxially passing through the center of the planetary gear 121. The top ends of the three planetary gear shafts 122 are respectively rotatably connected to the support plate 12, and the bottom ends are rotatably connected to the protective cover 1.

[0037] The holding assembly includes an internal gear 13 that meshes with the outer sides of the three planetary gears 121, a lap plate 11 that coaxially rotates with the rotating column 52, and a holding tube 131 connected to the outer sides of the internal gear 13 and the lap plate 11. The holding tube 131 is coaxially arranged with the rotating column 52, and the lap plate 11 and the internal gear 13 are respectively arranged on the upper and lower sides of the support plate 12;

[0038] The upper end surface of the lap plate 11 is provided with a stirring blade, the bottom end of the containing cylinder 131 is provided with a water outlet, and a solenoid valve 1 is provided on the water outlet.

[0039] The protective cover 1 includes a cover body and a top ring 2 coaxially fixedly arranged on the top of the cover body. The outer side of the top of the receiving tube 131 contacts the inner side of the top ring 2 to limit the position of the receiving tube 131.

[0040] The bottom edge of the cover body is provided with a drain port 10, and a second solenoid valve is provided on the drain port 10;

[0041] A button 9 is provided on the cover body, and the button 9 is connected to the controller.

[0042] The top cover 4 includes a cover body, a snap ring 3 coaxially fixed to the bottom end of the cover body, and an embedding strip 31 coaxially fixed to the bottom surface of the snap ring 3 . The outer side of the embedding strip 31 contacts the inner side of the top ring 2 .

[0043] A limit strip 8 is vertically provided on the outer side of the lifting column 6 , and a limit slot is provided on the upper end of the cover body, through which the limit strip 8 passes up and down.

[0044] The cover body is provided with a plurality of observation holes in a ring array, and transparent glass is sealed on the observation holes.

[0045] The specific working process of this utility model:

[0046] A manual pressure power structure is provided. Through the action of the manual pressure power structure, that is, people continuously press the handle 7 downward, the sliding block 51 drives the sliding spiral piece 53 to rotate. At the same time, the spring 521 inside the lifting cylinder 5 has a reset effect, assisting manpower to push the lifting cylinder 5 upward and then proceed to the next cycle;

[0047] A gear assembly is provided, which drives the planetary gear 121 to rotate through the sun gear 522, and the planetary gear 121 drives the internal gear 13 to rotate, thereby driving the rotation of the lap plate 11 and the holding drum 131, and then the stirring blade at the upper end of the lap plate 11 drives the stirring and washing of the clothes;

[0048] When the water in the holding cylinder 131 needs to be drained and dried, the electromagnetic valve 1 on the water outlet is controlled to open, and the water flows into the protective cover 1, and then the electromagnetic valve 2 on the drain outlet 10 is opened to drain the water.

[0049] The overall structural design of this solution is simple and can be miniaturized. It is used to wash a small amount of clothes, does not require electricity, and occupies a small area, meeting the needs of outdoor travelers and college students.

[0050] Example 2

[0051] The hand-pressed power structure in the present solution can also adopt spiral flat steel: commonly known as "twisted rod", which is generally composed of two parts. The two rods bite each other, and the force-bearing rod can rotate in the vertical direction by the longitudinal pressure of the force-applying rod. The main power conversion converts the vertical force into high-speed centrifugal force, and the downward force which is not very large can be converted into a horizontal rotational centrifugal force. This structure is usually used in the clutch of a car, the head of a pull-out mop, and the rod of a flying dragonfly toy. It is used in the present solution to realize rotational motion quickly and conveniently. Strictly speaking, the power transmission forms in Example 1 and Example 2 are similar, but the structures are not exactly the same. Both convert linear motion into rotational motion. The corresponding connection method and position relationship refer to Example 1. Those skilled in the art can make adaptive modifications, which will not be described in detail here.

[0052] The technical features not described in the present invention can be realized by or by adopting the existing technology, and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A hand-pressed rotary washing machine, characterized in that: It comprises a hand-pressing rotating structure, a holding assembly for holding clothes, a protective cover (1) arranged outside the hand-pressing rotating structure and the holding assembly, and a top cover (4) movably arranged on the top of the protective cover (1), wherein the holding assembly is connected to the hand-pressing rotating structure; The hand-pressing rotating structure comprises a hand-pressing power structure and a gear assembly, the gear assembly is connected to the containing assembly, and the hand-pressing power structure moves up and down through the top cover (4).

2. A hand-pressed rotary washing machine according to claim 1, characterized in that: The hand-pressing power structure comprises a vertically placed rotating column (52), a sliding spiral plate (53) arranged outside the rotating column (52), a sliding block (51) arranged on the sliding spiral plate (53) and sliding up and down, a lifting cylinder (5) whose bottom end is fixedly connected to the sliding block (51), a spring (521) vertically arranged inside the lifting cylinder (5), a lifting column (6) whose bottom end is coaxially connected to the top end of the lifting cylinder (5), and a handle (7) fixed to the top end of the lifting column (6); The bottom end of the lifting column (6) is connected to the lifting cylinder (5) via a thread, and the two ends of the spring (521) are in contact with the bottom end of the lifting column (6) and the top end of the rotating column (52), respectively.

3. A hand-pressed rotary washing machine according to claim 2, characterized in that: The gear assembly comprises a support plate (12) that is horizontally coaxial and rotatably connected to the lower end of the rotating column (52), a sun gear (522) that is coaxially sleeved on the rotating column (52), three planetary gears (121) that are arranged in an annular array outside the sun gear (522), and a planetary gear shaft (122) that coaxially passes through the center of the planetary gear (121), wherein the top ends of the three planetary gear shafts (122) are respectively rotatably connected to the support plate (12), and the bottom ends are rotatably connected to the protective cover (1).

4. A manual rotary washing machine according to claim 3, characterized in that: The holding assembly comprises an internal gear (13) meshingly connected to the outer sides of the three planetary gears (121), a lap plate (11) coaxially connected to the rotating column (52), and a holding cylinder (131) connected to the outer sides of the internal gear (13) and the lap plate (11), wherein the holding cylinder (131) is coaxially arranged with the rotating column (52), and the lap plate (11) and the internal gear (13) are respectively arranged on the upper and lower sides of the support plate (12); The upper end surface of the lap plate (11) is provided with a stirring blade, and the bottom end of the containing cylinder (131) is provided with a water outlet, and the water outlet is provided with a solenoid valve 1.

5. A manual rotary washing machine according to claim 4, characterized in that: The protective cover (1) comprises a cover body and a top ring (2) coaxially fixedly arranged at the top end of the cover body, and the outer side of the top end of the containing cylinder (131) contacts the inner side of the top ring (2) to achieve position limiting of the containing cylinder (131); A drain port (10) is provided at the bottom edge of the cover body, and a second solenoid valve is provided on the drain port (10); A button (9) is provided on the cover body, and the button (9) is connected to the controller.

6. The hand-pressed rotary washing machine according to claim 5, characterized in that: The top cover (4) comprises a cover body, a snap ring (3) coaxially fixed to the bottom end of the cover body, and an embedding strip (31) coaxially fixed to the bottom surface of the snap ring (3), wherein the outer side of the embedding strip (31) contacts the inner side of the top ring (2).

7. A manual rotary washing machine according to claim 6, characterized in that: A limiting strip (8) is vertically provided on the outer side of the lifting column (6), and a limiting slot is provided at the upper end of the cover body, and the limiting strip (8) passes through the limiting slot up and down.

8. The hand-pressed rotary washing machine according to claim 6, characterized in that: The cover body is provided with a plurality of observation holes in a ring array, and the observation holes are sealed with transparent glass.

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