CN202739868U - Thread adjusting type cleaning machine - Google Patents
Thread adjusting type cleaning machine Download PDFInfo
- Publication number
- CN202739868U CN202739868U CN 201220215779 CN201220215779U CN202739868U CN 202739868 U CN202739868 U CN 202739868U CN 201220215779 CN201220215779 CN 201220215779 CN 201220215779 U CN201220215779 U CN 201220215779U CN 202739868 U CN202739868 U CN 202739868U
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- disk
- shaft coupling
- motor
- cleaning machine
- type cleaning
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- Expired - Fee Related
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Abstract
The utility model relates to a thread adjusting type cleaning machine, at present, shower is mainly and manually carried out and lacks of an automatic and special tool as people is difficult to scrub the back during the shower, and the few existing related tools have the deficiencies of high possibility of electric leakage, battery damage, high manufacturing cost and the like, and is poor in product practicability. The thread adjusting type cleaning machine mainly includes a motor, a speed governor, a shaft coupling, a lengthened speed adjusting knob, a wire soft shaft, a handle, scrubbing material, a cleaning round plate and the like, wherein the motor drives the flexible shaft to drive the cleaning round plate and the scrubbing material connected with the cleaning round plate to move; and the scrubbing material is replaceable and convenient to use. The motor is placed outside a bath, the scrubbing actions are rotating motion and reciprocating motion; the tool is strong in waterproof function, is safe to use and low in cost, and has a simple structure.
Description
Technical field
The utility model relates to a kind of machine tool of scrubbing body.
Background technology
People need to wash by rubbing with the hands parts of body when having a bath, but for the back, having a bath is difficult to get in person, often needs other people's help, cumbersome like this.Existing various designs about bath devices are generally promoted the use of, and are not that people do not want to use bath devices, but its technical scheme Shortcomings, such as, the water capacity is easily invaded motor, and since the existence of water, easily electric leakage, or damage battery.And for example, the technical scheme manufacturing cost is too high.For another example, existing bath devices technical scheme is complicated, and product flexibility is poor, and practicality is inadequate.
Summary of the invention
The purpose of this utility model is intended to overcome the shortcoming on the above-mentioned prior art, provides a kind of and has a bath that I can conveniently wash the back by rubbing with the hands, but automatic operation, can change at any time the bath devices of wash towel.It is simple in structure, and is easy to use.The utility model is achieved through the following technical solutions:
The utility model comprises the parts such as motor 1, shaft coupling 9, speed regulator 2, lengthening knob 5, flexible axle 6, cleaning disk.
The basic principle of the utility model work is: staff is held handle, and Bowden cable bears the power of motor, passes handle, and final the driving cleaned disk and scouring material motion, and scrubbing body is realized automatic bathing.
The utility model motor 1, shaft coupling 9, speed regulator 2, shaft coupling 4, be installed in the casing 3 that insulating materials makes, then be fixed on together on the wall 7, be positioned at the outside, bathroom, and the position is higher than human body, prevents that water from flowing into the electrical equipment position, but the lengthening speed governing knob 5 that practical operation is used, can be positioned at the bathroom, use with convenient, also can be positioned at outside the bathroom, flexible axle 6 stretches in the bathroom.Motor 1 places outside the bathroom, is not subjected to the impact of water vapour with the protection motor, and is life-extending.
The power of the utility model motor 1 passes to Bowden cable 6 by shaft coupling 9, passes to main shaft by shaft coupling again, passes to the cleaning disk again, cleans the scouring material that disk is covered with the suitable scouring human body made from soft materials such as cloth, sponge, fiber crops.Scouring material is fixed by its peripheral elastic ring.Scouring material can dismounting and change.
Pallet 64 is connected at its small end and handle 56.The large end of pallet is fixed with dash circular cone circle 65.Cover 61 is supported in the small end of pallet 64 by several radial springs 63 and several axle springs 62, overlap 61 endoporus bearing 60 is housed, cleaning disk utilizes step 73 to be installed on bearing 60, be connected by step 73 and main shaft 59, when main shaft 59 rotates under the driving of Bowden cable 6, clean disk and also rotate.
The utility model adopts the power of Bowden cable 6 transmission motor 1, advantages.Bowden cable 6 comprises pipe and is placed on manages interior core, and when pipe maintained static, inner core can rotate.Bowden cable, similar to telephone wire in form, inside is core, and core is outward pipe (being sheath), and difference is, and the core in the telephone wire can not be with respect to pipe (being sheath) motion, and the core of Bowden cable can rotate with respect to pipe.The pipe of Bowden cable and core are all softer, and core can change with pipe, and they can be rectilinear forms, also can be more crooked, have lubricatedly between the Bowden cable Guan Yuxin, so long-term the use, core also is not easy to damage, manage very solid, so pipe also is not easy to damage.Although Bowden cable 6 is uncommon, existing factory produces specially.The length of Bowden cable can more freely be chosen, and utilizes the flexible axle transferring power very flexible.
The axle of the utility model motor 1 links to each other by shaft coupling 9 with Bowden cable 6, shaft coupling 9 centers porose (seeing Fig. 4, Fig. 5), the hole structurally, adapt with Bowden cable axle head, motor reel axle head respectively on the size, shaft coupling one side cuts, and leaves opening.After filling in the axle head of motor reel, Bowden cable in shaft coupling 9 holes, tighten set screw nut 20 (seeing Fig. 5), above-mentioned opening shrinks, through clamping element 21 clamp motor axles and Bowden cable axle head.The material of shaft coupling 9 is insulating materials, and Bowden cable 6 directly do not contact with motor 1 axle, and flexible axle can be not charged like this, and is very safe.
The utility model motor 1 rotating speed is adjustable, is connected by shaft coupling 4 between machine governor 2 and the lengthening knob 5 that practical operation is used.The shaft coupling here, with the previously described shaft coupling 9 that is connected motor reel and Bowden cable, similar on structure, operation principle, material also is insulating materials, and like this, electricity can not pass to the lengthening knob 5 that practical operation is used, and lengthen knob 5 and also adopt insulating materials, very safe.
A plurality of osculums are arranged on the handle, if water is arranged in the handle, water can go out from orifice flow.
Bearing adopts stainless steel bearing, or plastic bearing, or ceramic ball bearing, gets rusty preventing.Spring adopts stainless steel spring.Other part material preferentially adopts stainless steel or plastics, prevents from getting rusty.
Scouring material is fixed by its peripheral elastic ring, can change.
Overlap several radial springs 63 of 61 even circumferentials distribution, also arrange several axle springs 62 at cover 61 end faces, divide the spring that is arranged, be beneficial to respectively control spring rigidity, make the utility model more meet people's demand.
Be milled with square groove on the surface of cleaning the close human body of disk (68), place double-screw bolt (71) and eccentric block (69) by threaded engagement in the groove, eccentric block (69) is the square shape, be placed in the square groove, can slide along square groove, alignment pin (72) inserts in the terminal hole of double-screw bolt (71), at the groove that cleans disk disk cover (70) is arranged, and covers double-screw bolt (71) and eccentric block (69); Eccentric block 69 in the utility model is the mobile problems that realize eccentric block 69 by regulating turn-knob 66.During turn-knob 66 rotation, between eccentric block 69 and the double-screw bolt 71 relative motion can occur, owing to the position of double-screw bolt 71 is fixed, thereby realize the movement of eccentric block 69 in disk 68.Eccentric block 69 is rectangular block, is stuck in the groove to avoid it to rotate with double-screw bolt.
When eccentric block 69 departs from when cleaning disc centre because centrifugal force cleans the spring that disk will oppress a side, and after cleaning disk and rotating 180 degree, will oppress the spring of opposite side, in a word, the cleaning disk will carry out plane motion, play rub, massage effect.
When eccentric block 69 is moved to cleaning disc centre position, washing motion is circular motion, when eccentric block 69 not when cleaning disc centre, clean disk when moving in a circle, also because of centrifugal force, pressuring spring, oppress again later on the spring of an other side when the Rotate 180 degree, in a word, washing motion at this moment is existing circular motion, rubs again motion.
Clean disk (68) and be positioned at pallet (64), but its end face and scouring material (67) of being used for scrubbing body are positioned at outside the pallet (64), be fixed with taper retaining ring (65) at pallet (64) circumference, the large end of taper retaining ring (65) is positioned at and cleans outside disk (68), the scouring material (67), open several roads narrow slit at taper retaining ring (65), be beneficial to distortion, so that human body contact scouring material.
Power set motor 1 of the present utility model is passed to Bowden cable 6 with power, drives main shaft 59 and rotates together with disk 68.
Axle spring 62 is set in the utility model, too stiff in the time of can preventing from being enclosed within disk cover 70 body contact on the disk 68.But its rigidity is larger, can prevent that main shaft 59 from axially having excessive displacement with disk 68.
Radial spring 63 in the utility model, rigidity is less, can make disk oneself adapt to its position in taper retaining ring 65, can also obtain larger Oscillation Amplitude by the position of eccentric adjustment piece 69 in disk 68.
Motor in the utility model has speed adjusting gear, and namely speed regulator 2, also can realize rotating.
All shaft couplings in the utility model can be insulating materials, increase safety coefficient.
A kind of screw regulating type cleaning machine has following characteristics:
1, a kind of screw regulating type cleaning machine, comprise motor, shaft coupling, flexible axle, cleaning disk, it is characterized in that: motor 1, shaft coupling 9 are installed in the casing 3, are positioned on the bathroom exterior wall 7; Motor 1 links to each other with Bowden cable 6 by shaft coupling 9, and Bowden cable 6 passes the endoporus of handle 56, links to each other with main shaft 59, and main shaft 59 links to each other with cleaning disk 68, and scouring material 67 contacts with human body; Clean disk 68 and be positioned at pallet 64, but its end face and scouring material 67 of being used for scrubbing body are positioned at outside the pallet 64, be fixed with taper retaining ring 65 at pallet 64 circumference, the large end of taper retaining ring 65 is positioned at and cleans outside disk 68, the scouring material 67, opens several roads narrow slit at taper retaining ring 65; Be milled with square groove on the surface of cleaning disk 68 close human bodies, place double-screw bolt 71 and eccentric block 69 by threaded engagement in the groove, eccentric block 69 is square shapes, be placed in the square groove, can slide along square groove, alignment pin 72 inserts in the hole of double-screw bolt 71 ends, at the groove that cleans disk disk cover 70 is arranged, and covers double-screw bolt 71 and eccentric block 69; Pallet 64 is rotary shell part, and an end and handle 56 are connected, and cover 61 is supported in the pallet 64 by several radial springs 63 and several axle springs 62, overlaps 61 endoporus bearing 60 is housed, and cleans disk 68 and is installed in the bearing 60.
2, according to preamble 1 described a kind of screw regulating type cleaning machine, it is characterized in that: motor 1, shaft coupling 9, speed regulator 2 are installed in the casing 3, are positioned at beyond the bathroom wall 7, and the position is higher than human body.
3, according to preamble 1 described a kind of screw regulating type cleaning machine, it is characterized in that: shaft coupling 9 is insulating materials, Bowden cable does not directly contact with motor reel and other positions of motor during installation, the speed regulator 2 of motor 1 is connected by shaft coupling 4 with lengthening between the speed governing knob 5, shaft coupling 4 and lengthening speed governing knob 5 are insulating materials, during installation, speed regulator 2 does not directly contact with lengthening speed governing knob 5.
4, according to preamble 1 described a kind of screw regulating type cleaning machine, it is characterized in that: pallet 64 1 ends are large, and the other end is little, and pallet 64 is connected at its small end and handle 56, clean disk 68 and utilize step 73 to be installed in the bearing 60.
5, according to preamble 1 described a kind of screw regulating type cleaning machine, it is characterized in that: bearing adopts stainless steel bearing, or plastic bearing, or ceramic ball bearing, and spring adopts stainless steel spring.
6, according to preamble 1 described a kind of screw regulating type cleaning machine, it is characterized in that: a plurality of osculums 57 are arranged on the handle 56.
7, according to preamble 1 described a kind of screw regulating type cleaning machine, it is characterized in that: scouring material is fixed by its peripheral elastic ring.
8, according to preamble 1 described a kind of screw regulating type cleaning machine, it is characterized in that: shaft coupling 9 centers are porose, the hole structurally, adapt with Bowden cable axle head, motor reel axle head respectively on the size, shaft coupling one side cuts, leave opening, screw nut 20 connects motor reel and Bowden cable axle head through clamping element 21, shaft coupling 9.
The utility model is easy to use, and is multiple functional, and cost is lower.Concrete beneficial effect has: the first, adopt flexible axle, but flexible operating has satisfied the complicated motion requirement of having a bath.The second, good seal, Electrical Safety.The 3rd motor radiating is good.The 4th, cleaning motion can be circular motion, also can be complicated motion, has avoided the dullness of having a bath and moving.The 5th, have massage effect.The 6th, having a bath, I can conveniently wash the back by rubbing with the hands.
Description of drawings
Fig. 1 is the structural representation of cleaning machine.
Among the figure: 1-motor, 2-speed regulator, 3-casing, 4-shaft coupling, 5-lengthen speed governing knob, 6-Bowden cable, 7-metope, 8-air inlet, 9-shaft coupling, 56-handle, 57-osculum, 58-shaft coupling, 59-main shaft, 60-bearing, 61-cover, 62-spring, 63-spring, 64-pallet, 65-taper retaining ring, 66-knob, 67-scouring material, 68-cleaning disk, 69-eccentric block, 70-disk cover, 71-double-screw bolt, 72-pin, 73-step.
Fig. 2 is the eccentric fundamental diagram of the utility model.
Among the figure: 66-knob, 69-eccentric block, 68-clean disk, 71-double-screw bolt, 72-pin.
Fig. 3 is the front view of shaft coupling.
Among the figure: the 9-shaft coupling.
Fig. 4 is the clamping schematic diagram of shaft coupling.
Among the figure: 20-bolt, 21-iron sheet.
The specific embodiment
The utility model is not limited to following embodiment.
The utility model comprises the parts such as motor 1, shaft coupling 9, speed regulator 2, lengthening knob 5, flexible axle 6, cleaning disk.
The basic principle of the utility model work is: staff is held handle, and Bowden cable bears the power of motor, passes handle, and final the driving cleaned disk and scouring material motion, and scrubbing body is realized automatic bathing.
The utility model motor 1, shaft coupling 9, speed regulator 2, shaft coupling 4, be installed in the casing 3 that insulating materials makes, then be fixed on together on the wall 7, be positioned at the outside, bathroom, and the position is higher than human body, prevents that water from flowing into the electrical equipment position, but the lengthening speed governing knob 5 that practical operation is used, can be positioned at the bathroom, use with convenient, also can be positioned at outside the bathroom, flexible axle 6 stretches in the bathroom.Motor 1 places outside the bathroom, is not subjected to the impact of water vapour with the protection motor, and is life-extending.
The power of the utility model motor 1 passes to Bowden cable 6 by shaft coupling 9, passes to main shaft by shaft coupling again, passes to the cleaning disk again, cleans the scouring material that disk is covered with the suitable scouring human body made from soft materials such as cloth, sponge, fiber crops.Scouring material is fixed by its peripheral elastic ring.Scouring material can dismounting and change.
Pallet 64 is connected at its small end and handle 56.The large end of pallet is fixed with dash circular cone circle 65.Cover 61 is supported in the small end of pallet 64 by several radial springs 63 and several axle springs 62, overlap 61 endoporus bearing 60 is housed, cleaning disk utilizes step 73 to be installed on bearing 60, be connected by step 73 and main shaft 59, when main shaft 59 rotates under the driving of Bowden cable 6, clean disk and also rotate.
The utility model adopts the power of Bowden cable 6 transmission motor 1, advantages.Bowden cable 6 comprises pipe and is placed on manages interior core, and when pipe maintained static, inner core can rotate.Bowden cable, similar to telephone wire in form, inside is core, and core is outward pipe (being sheath), and difference is, and the core in the telephone wire can not be with respect to pipe (being sheath) motion, and the core of Bowden cable can rotate with respect to pipe.The pipe of Bowden cable and core are all softer, and core can change with pipe, and they can be rectilinear forms, also can be more crooked, have lubricatedly between the Bowden cable Guan Yuxin, so long-term the use, core also is not easy to damage, manage very solid, so pipe also is not easy to damage.Although Bowden cable 6 is uncommon, existing factory produces specially.The length of Bowden cable can more freely be chosen, and utilizes the flexible axle transferring power very flexible.
The axle of the utility model motor 1 links to each other by shaft coupling 9 with Bowden cable 6, shaft coupling 9 centers porose (seeing Fig. 4, Fig. 5), the hole structurally, adapt with Bowden cable axle head, motor reel axle head respectively on the size, shaft coupling one side cuts, and leaves opening.After filling in the axle head of motor reel, Bowden cable in shaft coupling 9 holes, tighten set screw nut 20 (seeing Fig. 5), above-mentioned opening shrinks, through clamping element 21 clamp motor axles and Bowden cable axle head.The material of shaft coupling 9 is insulating materials, and Bowden cable 6 directly do not contact with motor 1 axle, and flexible axle can be not charged like this, and is very safe.
The utility model motor 1 rotating speed is adjustable, is connected by shaft coupling 4 between machine governor 2 and the lengthening knob 5 that practical operation is used.The shaft coupling here, with the previously described shaft coupling 9 that is connected motor reel and Bowden cable, similar on structure, operation principle, material also is insulating materials, and like this, electricity can not pass to the lengthening knob 5 that practical operation is used, and lengthen knob 5 and also adopt insulating materials, very safe.
A plurality of osculums are arranged on the handle, if water is arranged in the handle, water can go out from orifice flow.
Bearing adopts stainless steel bearing, or plastic bearing, or ceramic ball bearing, gets rusty preventing.Spring adopts stainless steel spring.Other part material preferentially adopts stainless steel or plastics, prevents from getting rusty.
Scouring material is fixed by its peripheral elastic ring, can change.
Overlap several radial springs 63 of 61 even circumferentials distribution, also arrange several axle springs 62 at cover 61 end faces, divide the spring that is arranged, be beneficial to respectively control spring rigidity, make the utility model more meet people's demand.
Be milled with square groove on the surface of cleaning the close human body of disk (68), place double-screw bolt (71) and eccentric block (69) by threaded engagement in the groove, eccentric block (69) is the square shape, be placed in the square groove, can slide along square groove, alignment pin (72) inserts in the terminal hole of double-screw bolt (71), at the groove that cleans disk disk cover (70) is arranged, and covers double-screw bolt (71) and eccentric block (69); Eccentric block 69 in the utility model is the mobile problems that realize eccentric block 69 by regulating turn-knob 66.During turn-knob 66 rotation, between eccentric block 69 and the double-screw bolt 71 relative motion can occur, owing to the position of double-screw bolt 71 is fixed, thereby realize the movement of eccentric block 69 in disk 68.Eccentric block 69 is rectangular block, is stuck in the groove to avoid it to rotate with double-screw bolt.
When eccentric block 69 departs from when cleaning disc centre because centrifugal force cleans the spring that disk will oppress a side, and after cleaning disk and rotating 180 degree, will oppress the spring of opposite side, in a word, the cleaning disk will carry out plane motion, play rub, massage effect.
When eccentric block 69 is moved to cleaning disc centre position, washing motion is circular motion, when eccentric block 69 not when cleaning disc centre, clean disk when moving in a circle, also because of centrifugal force, pressuring spring, oppress again later on the spring of an other side when the Rotate 180 degree, in a word, washing motion at this moment is existing circular motion, rubs again motion.
Clean disk (68) and be positioned at pallet (64), but its end face and scouring material (67) of being used for scrubbing body are positioned at outside the pallet (64), be fixed with taper retaining ring (65) at pallet (64) circumference, the large end of taper retaining ring (65) is positioned at and cleans outside disk (68), the scouring material (67), open several roads narrow slit at taper retaining ring (65), be beneficial to distortion, so that human body contact scouring material.
Power set motor 1 of the present utility model is passed to Bowden cable 6 with power, drives main shaft 59 and rotates together with disk 68.
Axle spring 62 is set in the utility model, too stiff in the time of can preventing from being enclosed within disk cover 70 body contact on the disk 68.But its rigidity is larger, can prevent that main shaft 59 from axially having excessive displacement with disk 68.
Radial spring 63 in the utility model, rigidity is less, can make disk oneself adapt to its position in taper retaining ring 65, can also obtain larger Oscillation Amplitude by the position of eccentric adjustment piece 69 in disk 68.
Motor in the utility model has speed adjusting gear, and namely speed regulator 2, also can realize rotating.
All shaft couplings in the utility model can be insulating materials, increase safety coefficient.
Claims (8)
1. screw regulating type cleaning machine, comprise motor, shaft coupling, flexible axle, cleaning disk, it is characterized in that: motor (1), shaft coupling (9) are installed in the casing (3), are positioned on the bathroom exterior wall (7); Motor (1) links to each other with Bowden cable (6) by shaft coupling (9), Bowden cable (6) passes the endoporus of handle (56), link to each other with main shaft (59), main shaft (59) links to each other with cleaning disk (68), and scouring material (67) contacts with human body; Clean disk (68) and be positioned at pallet (64), but its end face and scouring material (67) of being used for scrubbing body are positioned at outside the pallet (64), be fixed with taper retaining ring (65) at pallet (64) circumference, the large end of taper retaining ring (65) is positioned at and cleans outside disk (68), the scouring material (67), opens several roads narrow slit at taper retaining ring (65); Be milled with square groove on the surface of cleaning the close human body of disk (68), place double-screw bolt (71) and eccentric block (69) by threaded engagement in the groove, eccentric block (69) is the square shape, be placed in the square groove, can slide along square groove, alignment pin (72) inserts in the terminal hole of double-screw bolt (71), at the groove that cleans disk disk cover (70) is arranged, and covers double-screw bolt (71) and eccentric block (69); Pallet (64) is rotary shell part, one end and handle (56) are connected, cover (61) is supported in the pallet (64) by several radial springs (63) and several axle springs (62), cover (61) endoporus is equipped with bearing (60), cleans disk (68) and is installed in the bearing (60).
2. a kind of screw regulating type cleaning machine according to claim 1, it is characterized in that: motor (1), shaft coupling (9), speed regulator (2) are installed in the casing (3), be positioned at bathroom wall (7) in addition, the position is higher than human body.
3. a kind of screw regulating type cleaning machine according to claim 1, it is characterized in that: shaft coupling (9) is insulating materials, Bowden cable does not directly contact with motor reel and other positions of motor during installation, the speed regulator (2) of motor (1) is connected by shaft coupling (4) with lengthening between the speed governing knob (5), shaft coupling (4) and lengthening speed governing knob (5) are insulating materials, during installation, speed regulator (2) does not directly contact with lengthening speed governing knob (5).
4. a kind of screw regulating type cleaning machine according to claim 1, it is characterized in that: pallet (64) one ends are large, the other end is little, pallet (64) is connected at its small end and handle (56), cleans disk (68) and utilizes step (73) to be installed in the bearing (60).
5. a kind of screw regulating type cleaning machine according to claim 1 is characterized in that: bearing employing stainless steel bearing, or plastic bearing, or ceramic ball bearing, spring employing stainless steel spring.
6. a kind of screw regulating type cleaning machine according to claim 1 is characterized in that: a plurality of osculums (57) are arranged on the handle (56).
7. a kind of screw regulating type cleaning machine according to claim 1, it is characterized in that: scouring material is fixed by its peripheral elastic ring.
8. a kind of screw regulating type cleaning machine according to claim 1, it is characterized in that: shaft coupling (9) center is porose, the hole structurally, adapt with Bowden cable axle head, motor reel axle head respectively on the size, shaft coupling one side cuts, leave opening, screw nut (20) connects motor reel and Bowden cable axle head through clamping element (21), shaft coupling (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215779 CN202739868U (en) | 2012-05-15 | 2012-05-15 | Thread adjusting type cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215779 CN202739868U (en) | 2012-05-15 | 2012-05-15 | Thread adjusting type cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202739868U true CN202739868U (en) | 2013-02-20 |
Family
ID=47699334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215779 Expired - Fee Related CN202739868U (en) | 2012-05-15 | 2012-05-15 | Thread adjusting type cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202739868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082921A (en) * | 2012-05-15 | 2013-05-08 | 中北大学 | Threaded regulating type washing machine |
-
2012
- 2012-05-15 CN CN 201220215779 patent/CN202739868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082921A (en) * | 2012-05-15 | 2013-05-08 | 中北大学 | Threaded regulating type washing machine |
| CN103082921B (en) * | 2012-05-15 | 2015-06-10 | 中北大学 | Threaded regulating type washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |