CN210314912U

CN210314912U - Pedal type moving drum washing machine

Info

Publication number: CN210314912U
Application number: CN201920760914.6U
Authority: CN
Inventors: 陈艳军; 陈文静
Original assignee: Suzhou Vocational University
Current assignee: Suzhou Vocational University
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-14
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a pedal type motion drum type washing machine, contain the bottom plate, the cask of setting on the bottom plate, the cylinder of setting in the cask, set up respectively in the cylinder both sides and stretch out the back shaft outside the cask, rotate left foot bar and the right foot bar that sets up in the bottom plate both sides, set up the pedal in left foot bar and right foot bar outer end respectively, set up and to drive one of them back shaft on left foot bar and do reciprocating rotation's washing mechanism, set up and to drive another back shaft on right foot bar and do high-speed rotatory dewatering mechanism. The pedal type moving drum washing machine can be driven by manpower, the outstanding characteristics of environmental protection and energy conservation are realized, and meanwhile, the washing and dewatering functions are integrated, so that the space utilization rate is greatly improved; finally, the washing bucket adopts a spherical roller structure, so that the washing efficiency can be greatly improved, and the washing bucket can help a user to build a body and clean clothes, and has the outstanding characteristics of convenience, high efficiency, health, environmental friendliness and the like.

Description

Pedal type moving drum washing machine

Technical Field

The utility model relates to a domestic equipment field specifically is a pedal type motion drum type washing machine.

Background

Compare prior art patent number (200620092875.X) a body-building washing machine, it is the in-process that uses, overall dimension is great, the structure is complicated, and can produce more energy loss in transmission process, simultaneously, can't do inertial motion and need the incessant motion of user in the laundry process, on the other hand, compare patent number (201010179062.5) a sports type twin-tub washing machine, it is in the in-process that uses, twin-tub work can occupy more spaces, simultaneously because adopt manpower drive energy consumption can be too big, the laundry effect can receive the influence, and can't accomplish inertial motion in the laundry process, need the incessant motion of user, when reaching the highest rotational speed, can receive the rigid transmission structure influence, it is not convenient enough, for this reason, compare prior art, we provide a pedal type motion drum washing machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a pedal type moving drum washing machine, which is mainly driven by manpower, does not need electric energy in the washing and dewatering processes in the clothes washing process, can realize all working requirements only through the manpower drive, and realizes the outstanding characteristics of environmental protection and energy saving; meanwhile, the washing and dewatering functions are integrated, and the functions can be switched only by moving the connecting rod left and right, so that the washing and dewatering functions are integrated, and the space utilization rate is greatly improved; the pail adopts the ball-type cylinder structure, places the clothing in the bucket and screws the drum lid, can make the clothing obtain fully to be spread and soak in a section of thick bamboo, makes it roll more thoroughly, improves the laundry efficiency, and the user body-building of helping has convenient, high-efficient, healthy, green's outstanding characteristics with the clothing sanitization in the time.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pedal type moving drum washing machine comprises a bottom plate, a water barrel arranged on the bottom plate, a drum arranged in the water barrel, support shafts which are respectively arranged at two sides of the drum and extend out of the water barrel, a left pedal rod and a right pedal rod which are rotatably arranged on the bottom plate and are positioned at two sides of the drum, pedals which are respectively arranged at the outer ends of the left pedal rod and the right pedal rod and have reset springs at the bottoms, a washing mechanism which is arranged on the left pedal rod and can drive one of the support shafts to rotate in a reciprocating manner, a dewatering mechanism which is arranged on the right pedal rod and can drive the other support shaft to rotate at a high speed, and a switching mechanism which is arranged on the bottom plate and drives one of the washing mechanism and the dewatering mechanism; the connection part of the water barrel and the supporting shaft is in sealing connection through a sealing ring.

Preferably, the washing mechanism comprises a washing gear fixed on the supporting shaft, a fan-shaped reciprocating frame rotatably arranged on the switching mechanism, and reciprocating teeth arranged on the arc surface of the reciprocating frame and meshed with the washing gear; the left foot bar is movably provided with a left connecting rod which drives the reciprocating frame to do reciprocating motion.

Preferably, the dewatering mechanism comprises a dewatering gear fixed on the supporting shaft and a large gear rotatably arranged on the switching mechanism and meshed with the dewatering gear; and a right connecting rod for driving the bull gear to rotate is movably arranged on the right pedal rod.

Preferably, the switching mechanism comprises a transverse connecting rod which is horizontally arranged on the bottom plate and can move left and right, and a left shifting lever and a right shifting lever which are respectively arranged at two ends of the transverse connecting rod and are in L shapes; the reciprocating frame is rotatably arranged on the left driving lever, and the large gear is rotatably arranged on the right driving lever.

Preferably, the roller is spherical, the surface of the roller is hollow, and a plurality of groups of straight impellers and curved impellers are arranged inside the roller; and the roller is also provided with a roller cover connected through threads.

Preferably, bearings and bearing end covers for sealing the bearings are sleeved at the connecting parts of the two support shafts and the water barrel; and at least one O-shaped sealing ring is arranged at the joint of the bearing end cover and the support shaft and the joint of the bearing end cover and the water barrel.

Preferably, two ends of the reciprocating frame are provided with baffles for preventing the reciprocating teeth from being disengaged from the washing gear; the radian of the reciprocating teeth is smaller than that of the reciprocating frame, and movement allowances are arranged at the two ends of the reciprocating teeth.

Preferably, the left pedal rod and the right pedal rod are provided with hand rest rods at the ends far away from the pedals.

Preferably, the water bucket is fixedly arranged on the bottom plate; the bottom of the water bucket is also provided with a water outlet hole; the water outlet hole is connected with a water drainage hose.

Preferably, the top of the bucket is provided with a bucket cover connected through threads, and two sides of the bucket are hinged with bucket handles.

(III) advantageous effects

The utility model provides a pedal type motion drum type washing machine possesses following beneficial effect:

(1) this pedal type motion drum type washing machine mainly does not need the electric energy through manpower drive and no matter to the process of washing, dehydration at the in-process of washing clothing, only can realize whole work demands through manpower drive, has realized green, energy-conserving outstanding characteristics.

(2) This pedal type motion drum type washing machine, with washing and dehydration function collection in an organic whole, only through the removal of connecting rod about can realize the switching of function, make washing and dehydration function unite two into one for space utilization has obtained promoting by a wide margin.

(3) This pedal type motion drum type washing machine, pail adopt ball-type cylinder structure, place the clothing in the bucket and screw the drum lid, can make the clothing obtain fully to stretch and soak in a section of thick bamboo, make it roll more thoroughly, improve the laundry efficiency.

Drawings

FIG. 1 is a schematic view of the general structure of a pedal-type moving drum washing machine according to the present invention;

FIG. 2 is a partial cross-sectional view of a pedal-type moving drum washing machine according to the present invention in a dewatering position;

FIG. 3 is a schematic view of the structure of the pedal-type moving drum washing machine in the washing position;

FIG. 4 is a longitudinal cross-sectional view of FIG. 2 of a pedal-type moving drum washing machine according to the present invention;

FIG. 5 is a top view of FIG. 3 of a step-type moving drum washing machine according to the present invention;

FIG. 6 is a schematic view of a portion of a pedal-type moving drum washing machine according to the present invention;

FIG. 7 is a schematic view of the structure B of FIG. 3 of the pedal-type moving drum washing machine according to the present invention;

fig. 8 is a schematic structural view of C in fig. 6 of a pedal type moving drum washing machine according to the present invention.

In the figure: 1. a barrel handle; 2. a drain hose; 3. a barrel cover; 4. a grab bar; 5. a dewatering gear; 6. a water bucket; 7. a bull gear; 8. a right connecting rod; 9. washing the gear; 10. reciprocating teeth; 11. a reciprocating frame; 12. a baffle plate; 13. a left connecting rod; 14. a left foot bar 14; 15. a left deflector rod; 16. a transverse connecting rod; 17. a base plate; 18. a right foot bar 18; 19. a spring; 20. treading a pedal; 21. a drum cover; 22. a drum; 23. a bearing; 24. a bearing end cap; 25. a support shaft; 26. an O-shaped sealing ring; 27. a seal ring; 28. a straight pulsator; 29. a curved wave wheel; 30. and a right deflector rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a pedal type moving drum washing machine comprises a bottom plate 17, a water barrel 6 arranged on the bottom plate 17, a drum 22 arranged in the water barrel 6, support shafts 25 which are respectively arranged at two sides of the drum 22 and extend out of the water barrel 6, a left pedal rod 14 and a right pedal rod 18 which are rotatably arranged on the bottom plate 17 and are positioned at two sides of the drum, pedal plates 20 which are respectively arranged at the outer ends of the left pedal rod 14 and the right pedal rod 18 and are provided with return springs 19 at the bottoms, a washing mechanism which is arranged on the left pedal rod 14 and can drive one support shaft 25 to rotate in a reciprocating manner, a dewatering mechanism which is arranged on the right pedal rod 18 and can drive the other support shaft 25 to rotate at a high speed, and a switching mechanism which is arranged on the bottom plate 17 and drives one of the washing mechanism and the dewatering mechanism; the junction of the water tub 6 and the support shaft 25 is hermetically connected by a sealing ring 27.

The washing mechanism comprises a washing gear 9 fixed on the supporting shaft 25, a fan-shaped reciprocating frame 11 rotationally arranged on the switching mechanism, and reciprocating teeth 10 arranged on the arc surface of the reciprocating frame 11 and meshed with the washing gear 9; the left pedal lever 14 is movably provided with a left connecting rod 13 which drives the reciprocating frame 11 to do reciprocating motion.

The dehydration mechanism comprises a dehydration gear 5 fixed on the supporting shaft 25 and a big gear 7 which is rotatably arranged on the switching mechanism and is meshed with the dehydration gear 5; the right pedal lever 18 is movably provided with a right connecting rod 8 for driving the bull gear 7 to rotate.

The switching mechanism comprises a transverse connecting rod 16 which is horizontally arranged on the bottom plate 17 and can move left and right, and a left shifting lever 15 and a right shifting lever 30 which are respectively arranged at two ends of the transverse connecting rod 16 and are L-shaped; the reciprocating frame 11 is rotatably arranged on the left driving lever 15, and the large gear 7 is rotatably arranged on the right driving lever 30.

The roller 22 is spherical, has a hollow surface, and is internally provided with a plurality of groups of straight wave wheels 28 and curved wave wheels 29; the drum 22 is also provided with a drum cover 21 connected by a screw.

The joints of the two support shafts 25 and the water barrel 6 are sleeved with bearings 23 and bearing end covers 24 for sealing the bearings 23; at least one O-shaped sealing ring 26 is arranged at the joint of the bearing end cover 24 and the supporting shaft 25 and the joint of the bearing end cover 24 and the water barrel 6.

Two ends of the reciprocating frame 11 are provided with baffle plates 12 for preventing the reciprocating teeth 10 from disengaging from the washing gear 9; the radian of the reciprocating teeth 10 is smaller than that of the reciprocating frame 11, and the two ends of the reciprocating teeth are provided with movement allowance.

The left pedal rod 14 and the right pedal rod 18 are also provided with hand rest rods 4 at ends thereof far away from the pedal 20.

The water bucket 6 is fixedly arranged on the bottom plate 17; the bottom of the water bucket 6 is also provided with a water outlet hole; the water outlet hole is connected with a water discharge hose 2.

The top of the water barrel 6 is provided with a barrel cover 3 connected through threads, and the two sides of the water barrel are hinged with barrel handles 1.

To sum up, in the process of using the pedal-type moving drum washing machine, firstly, the drum cover 3 positioned at the top end of the water tub 6 is opened, the drum cover 21 is opened, the clothes to be washed are placed in the drum 22 in the water tub 6, because the washing gear and the dewatering gear can be switched, in the process of gear switching, the outer side of the washing gear reciprocating frame 11 is in an I-shaped design, the inner part of the reciprocating gear 10 is provided with a chute which can slide in the chute, and the reciprocating gear 10 is provided with a buffer allowance in the reciprocating frame 11, because the buffer allowance exists in the process of reciprocating swing motion, in order to ensure the use safety of a user, the reciprocating gear 10 is meshed with the washing gear 9, the drum 22 can rotate for no less than two circles in a swing period of the reciprocating frame 11, the washing of reciprocating rotation can improve the washing efficiency, on the other hand, the transverse connecting rod 16 is shifted to enable the large gear 7 to be meshed with the dewatering gear, the treading frequency of a person is amplified through a high transmission ratio to meet the rotating speed requirement of dehydration, when the washing machine is in a washing state, the reciprocating frame 11 is close to the left side, the reciprocating teeth 10 are meshed with the washing gears 9, when feet step on the treading plate 20, the treading movement is carried out up and down through the springs 19 fixed by bolts, initial power can be provided for the upward movement, the handrails 4 arranged on the left treading bar 14 and the right treading bar 18 can provide attaching force for the upper body of a user, when the user carries out treading and hand-cranking movement by utilizing the hands and the feet respectively, the gears on the two sides are driven to rotate through the left connecting rod 13 and the right connecting rod 8 respectively, the supporting shaft 25 is synchronously rotated through the meshing action between the gears, so that the rotary drum 22 is finally rotated to carry out the washing process on clothes, and in the process, the bottom of the rotary drum 22 is provided with a straight type impeller 28, meanwhile, the curved wave wheels 29 are arranged on the two sides of the roller 22, and the wave wheels are arranged in multiple directions in the roller, so that clothes can be rubbed in all directions, and the cleaning efficiency is improved; when the washing machine is in a dewatering gear state, the large gear 7 is meshed with the dewatering gear 5, the bearing 23 at the joint of the support shaft 25 and the water barrel 6 can be used for supporting the normal operation of the support shaft 25, the bearing end cover 24 in threaded connection with the bearing 23 can be used for preventing the axial movement of the bearing 23, meanwhile, the sealing ring 27 between the bearing end cover 24 and the water barrel 6 can prevent the leakage of liquid, the two O-shaped sealing rings 26 at the inner ring of the last bearing end cover 24 can ensure that the support shaft 25 cannot generate the leakage phenomenon in the normal operation process, the drainage hose 2 in right threaded connection is arranged at the bottom of the water barrel 6, the water waste can be conveniently and completely drained after washing is finished, and the washing efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation. The element defined by the sentence "comprising one.. said, does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element, the electrical elements presented therein are all electrically connected to an external master and 220V mains, and the master may be a conventionally known apparatus, such as a computer, which acts as a control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pedal-type moving drum washing machine characterized in that: the washing machine comprises a bottom plate, a water barrel arranged on the bottom plate, a rotary drum arranged in the water barrel, supporting shafts which are respectively arranged at two sides of the rotary drum and extend out of the water barrel, a left pedal rod and a right pedal rod which are rotatably arranged on the bottom plate and are positioned at two sides of the rotary drum, pedal plates which are respectively arranged at the outer ends of the left pedal rod and the right pedal rod and have reset springs at the bottoms, a washing mechanism which is arranged on the left pedal rod and can drive one of the supporting shafts to rotate in a reciprocating manner, a dewatering mechanism which is arranged on the right pedal rod and can drive the other supporting shaft to rotate at a high speed, and a switching mechanism which is arranged on the bottom plate and drives one; the connection part of the water barrel and the supporting shaft is in sealing connection through a sealing ring.

2. A pedal-type moving drum washing machine according to claim 1, characterized in that: the washing mechanism comprises a washing gear fixed on the supporting shaft, a sector reciprocating frame rotatably arranged on the switching mechanism, and reciprocating teeth arranged on the cambered surface of the reciprocating frame and meshed with the washing gear; the left foot bar is movably provided with a left connecting rod which drives the reciprocating frame to do reciprocating motion.

3. A pedal-type moving drum washing machine according to claim 1, characterized in that: the dehydration mechanism comprises a dehydration gear fixed on the supporting shaft and a large gear which is rotatably arranged on the switching mechanism and is meshed with the dehydration gear; and a right connecting rod for driving the bull gear to rotate is movably arranged on the right pedal rod.

4. A pedal-type moving drum washing machine according to claim 2, characterized in that: the switching mechanism comprises a transverse connecting rod which is horizontally arranged on the bottom plate and can move left and right, and a left shifting lever and a right shifting lever which are respectively arranged at two ends of the transverse connecting rod and are L-shaped; the reciprocating frame is rotatably arranged on the left driving lever, and the large gear is rotatably arranged on the right driving lever.

5. A pedal-type moving drum washing machine according to claim 4, characterized in that: the roller is spherical, the surface of the roller is hollow, and a plurality of groups of straight wave wheels and curved wave wheels are arranged inside the roller; and the roller is also provided with a roller cover connected through threads.

6. A pedal-type moving drum washing machine according to claim 5, characterized in that: bearings and bearing end covers for sealing the bearings are sleeved at the joints of the two support shafts and the water barrel; and at least one O-shaped sealing ring is arranged at the joint of the bearing end cover and the support shaft and the joint of the bearing end cover and the water barrel.

7. A pedal-type moving drum washing machine according to claim 6, characterized in that: two ends of the reciprocating frame are provided with baffle plates for preventing the reciprocating teeth from being disengaged from the washing gear; the radian of the reciprocating teeth is smaller than that of the reciprocating frame, and movement allowances are arranged at the two ends of the reciprocating teeth.

8. A pedal-type moving drum washing machine according to claim 7, characterized in that: and the left pedal rod and the right pedal rod are provided with hand holding rods at the ends far away from the pedals.

9. A pedal-type moving drum washing machine according to claim 8, characterized in that: the water bucket is fixedly arranged on the bottom plate; the bottom of the water bucket is also provided with a water outlet hole.

10. A pedal-type moving drum washing machine according to claim 9, characterized in that: the top of the bucket is provided with a bucket cover connected through threads, and two sides of the bucket are hinged with bucket handles.