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57 results about "Hand rubbing" patented technology

Hand rubbing is a gesture that conveys in many cultures either that one has a feeling of excited expectation, or that one is simply cold. In Ekman and Friesen's 1969 classification system for gestures, hand-rubbing as an indication of coldness is an emblem intentional gesture that could equally well be verbalized.

Micro full-automatic hand-rubbing-type washing machine

The invention provides a micro full-automatic hand-rubbing-type washing machine, which is mainly used for separately washing small clothing such as underclothes, socks and baby clothes which are required to be frequently changed and washed in daily life. The micro full-automatic hand-rubbing-type washing machine mainly comprises a combined cover, an inner tub, an outer tub, a washing motor and a lifting motor. A lower rubbing plate is arranged at the bottom of the inner tub. An upper rubbing plate is arranged on the combined cover. During washing, the lower rubbing plate is driven by the washing motor to rotate forwards and reversely at low speed and the upper rubbing plate squeezes downwards to realize a hand-rubbing function. During spinning, the upper rubbing plate is driven by the lifting motor to get far away from the lower rubbing plate and a spinning function is realized through a centrifugal effect produced by unidirectional high-speed rotation. By adopting the technical scheme provided by the invention, the trouble of washing small clothing which is easy to get dirty, is difficult to wash and is required to be frequently changed and washed in daily life is effectively solved and the effects of being worry-free and saving labor, water and electricity during washing of small clothing are simultaneously realized.
Owner:张源湘

Washing machine bionic hand rub frequency conversion deceleration clutch

The invention discloses a variable-frequency speed-reducing clutch of bionic hand rubbing of a washing machine. The clutch provided by the invention comprises a lower shell and an input shaft which are matched; the lower shell is equipped with a stator of a direct-current brushless motor and the end part of the input shaft is connected with an external rotor of the direct-current brushless motor;the stator of the direct-current brushless motor is located at an inner cavity of the external rotor of the direct-current brushless motor and the input shaft is assembled with a sliding clutch mechanism composed of a shaft sleeve, a clutch shaft, a clutch sliding block and a clutch spring; the shaft sleeve covers the input shaft and the clutch shaft is located above the shaft sleeve to rotatablycover the input shaft; the shaft sleeve and the clutch shaft are all provided with peripheral splines; guiding splines on the inner periphery of the clutch sliding block are slidingly matched with the peripheral spline of the clutch shaft; the clutch spring is pressed on an annular lug boss on the periphery of the clutch sliding block and the clutch sliding block is connected with a clutch control mechanism. The clutch provided by the invention realizes the variable-frequency washing of the bionic hand rubbing of the washing machine; and the clutch enriches the washing function and has the advantages of low noise, energy source conversation, good safety performance and the like.
Owner:宁波普尔机电制造有限公司

Rotary drum washing machine scouring barrel capable of forming compound solid current and scouring method

InactiveCN101177879AGood for all-round washingPrevent spot washingOther washing machinesWashing machine with receptaclesWater flowProcess engineering
The invention discloses a washing bucket of a whirlpool agitator washing machine that can form composite stereoscopic flows and a washing method: the washing bucket of the whirlpool agitator washing machine comprises a plurality of washing buckets, which are usually divided into a half upper washing bucket and a half lower washing bucket; an whirlpool agitator is arranged in the half lower washing bucket; the half upper washing bucket, the half lower washing bucket and the whirlpool agitator are connected with three power ends of three output shaft clutches respectively; the whirlpool agitator and the half lower washing machine rotate in reverse directions, and the half lower washing machine and the half upper washing machine rotate in reverse directions, all of which have the rubbing out effects and good washing effect. During the washing process, the exchange forward rotation and revere rotation of the upper washing bucket, the lower washing bucket and the whirlpool agitator is driven through the natural rotation and the reverse rotation of a motor, just like a huge hand rubbing out. The invention integrates the advantages of the swirl washing machine and the bucket washing machine, thereby improving washing effect and preventing the clothes from enwinding.
Owner:HEFEI MIDEA WASHING MACHINE

Screen capable of preventing materials from blocking during material processing and self-cleaning method thereof

InactiveCN104259094ARealize self-cleaningRealize the cleaning of stickingSievingScreeningRelative motionEngineering
The invention discloses a screen capable of preventing materials from blocking during material processing and a self-cleaning method thereof. The screen comprises rotary shafts, screen sheets which are arranged on the rotary shafts and a motor which drives the rotary shaft to rotate; the screen sheets on the adjacent two rotary shafts are alternately arranged in an interpenetrating mode; gaps between the screen sheets form into channels which are for materials to pass. The self-cleaning method comprises that the materials fall on the channels of the screen, on one hand, cleaning through a hand rubbing mode which is generated by relative movement of the adjacent screen sheets which form into the channels is generated, on the other hand, large materials automatically rotate and turn over in the channels along rotation of the rotary shafts, and accordingly sticky materials on the screen sheets are brought away and a cleaning effect is achieved. According to the screen capable of preventing the materials from blocking during the material processing, self-cleaning is achieved due to the fact that particles in the materials can automatically rotate in the screen, and large particles can stay for a short time and rotate when stay, the above process is similar to a process of hand washing, fine sand is added between palms, the palms are ceaselessly twisted, the sand is added between the palms without stop, and accordingly mud on hands is taken away through the screen.
Owner:石家庄功倍重型机械有限公司

Pneumatic extrusion type washing machine

The invention in particular relates to a pneumatic extrusion type washing machine which directly applies pressure onto fiber tissues of clothes, imitates hand rubbing effect and does not damage the clothes. A working principle of the pneumatic extrusion type washing machine comprises that air pressure produced by an electric air pump is acted on inner wall of an air cylinder (205) fixed below an upper cover of washing machine under the control of an air suction and air exhaust change-over electromagnetic valve (203), and a piston rod (215) is pushed to extend or retract; the piston rod drivesa telescopic frame movable arm (208) connected with the piston rod, and actions that the telescopic frame stretches downward and is fixed or retracted to upper cover of washing machine are completed;when telescopic frame stretches and a plastic extrusion head (214) approaches a barrel head, the plastic extrusion head (214) compresses clothes (501), moisture inside fiber tissues of the clothes isextruded out, and stains, dissolved by moisture, on clothes and the moisture are discharged together from the interior of the fiber tissues; after an extrusion state is maintained for a period of time, the air suction and air exhaust change-over electromagnetic valve (203) of the air cylinder changes over, air suction and air exhaust directions are changed, the piston rod of the air cylinder is retracted, the telescopic frame is driven to be retracted, and the extrusion head is driven to go up; when the plastic extrusion head leaves the surface of the clothes, the telescopic frame stops retracting, and the moisture in the washing machine enters the interior of the fiber tissues of the clothes again; then the telescopic frame continuously stretches downward, the plastic extrusion head continuously applies pressure to the clothes, and the moisture in the clothes is extruded; and the process is continuously repeated, so that the aim of cleaning the clothes is achieved.
Owner:关柏华

Hand rubbing type washing machine

Disclosed is a hand-washing type washing machine, which is mainly composed of a transmission system and a self-adjusting system. The transmission system is characterized in that a motor drives two transmission gears on the same machine by means of a motor gear to respectively transmit eccentric pull rods at the two ends and synchronously pull crankshafts and drive two groups of upper washboards to transversely move reciprocally and wash clothes from both sides of the washing machine by means of the respective gear transmission system; and after a speed change pinion decelerates, another gear rotational system drives the crankshafts to rotate so as to make the two groups of upper washboards be coordinated with position-restricted pins to move up and down slowly so that the two groups of upper washboards move alternatively and will wash clothes. The self-adjusting system is characterized in that two groups of tension springs are respectively pulled on upper washing frames and tension spring frames; under the effects of the two groups of tension springs, the upper washboards can be clung to lower washboards; and the two groups of tension springs apply certain pressure so that the washing machine can automatically adjust the clearance between the upper washboards and the lower washboards when the washing machine washes clothes of different thicknesses, thereby washing various clothes conveniently.
Owner:石殿来

Mung bean hull breaking, separation and extraction device for dairy product processing

ActiveCN110236212AAchieve the effect of separating foamFood treatmentEngineeringProduct processing
The invention discloses a mung bean hull breaking, separation and extraction device for dairy product processing. The device structurally comprises an underframe, a motor, a transmission mechanism, a baffle, a first deflector, a second deflector, a grading mechanism, a crushing mechanism and a separation mechanism, wherein the left side of the top end of the underframe is welded with the grading mechanism. The device has the following beneficial effects: in order to solve the problems that cost consumption is high since manual peeling is generally adopted after soaking in mung bean processing and peeling by manual hand rubbing enables a great quantity of soaked bean kernels to remain in mung bean hulls, and in order to solve the problems that an object obtained by drying the seed coat of the mung bean hull in the sun can be used as a medicine and is capable of removing heat toxin and removing eye nebula but efficiency for directly soaking the seed coat is low during processing and an internal wrapping contact area is small, the device designs the grading mechanism, the crushing mechanism and the separation mechanism. When the device is used, the mung bean is firstly subjected to dust removal in the grading mechanism and is then subjected to grading screening, the obtained mung bean is crushed by the crushing mechanism, and then, the hull and the kernel are separated to realize the effects of grading crushing and hull-kernel separation and soaking.
Owner:CHONGQING TIANYOU DAIRY CO LTD

Soft washing method of washing machine

The invention provides a soft washing method of a washing machine. The method comprises a washing program S4; in the process of executing the washing program, at least two washing modes of a rotary drum washing mode, a hand rubbing washing mode and an impeller washing mode alternately run until the washing program is finished; when the washing machine is in the rotary drum washing mode, a brake structure does not act on a speed reducing mechanism, a connecting piece is meshed with upper teeth, and a motor drives an impeller and an inner drum to rotate synchronously; when the washing machine is in the hand rubbing washing mode, the brake structure does not act on the speed reducing mechanism, the connecting piece is located between a tooth holder and the upper teeth and is not meshed with the upper teeth and the tooth holder, and the motor drives the impeller and the inner drum to rotate in the opposite direction; when the washing machine is in the impeller washing mode, the connecting piece is meshed with the tooth holder, and the motor drives the impeller to rotate independently; and the method can realize soft washing, can be better suitable for high-grade clothes such as wool clothes which are easy to stretch and wear, reduces the wear of the clothes, and improves the user experience.
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Frequency-conversion hand-rubbing motor reducing clutch device and washing machine

The invention relates to a frequency-conversion hand-rubbing motor reducing clutch device which comprises a clutch shaft sleeve and a poking fork contacted with the clutch shaft sleeve, wherein relative motion exists between the poking fork and the clutch shaft sleeve; and lubricating grease is applied on a contact face between the poking fork and the clutch shaft sleeve, so slide friction force between the poking fork and the clutch shaft sleeve is reduced. The invention also relates to a washing machine, wherein the frequency-conversion hand-rubbing motor reducing clutch device is disposed on the washing machine. According to the invention, the lubricating grease is applied on the contact face between a positioning convex part and the poking fork, so slide friction force between the poking fork and the positioning convex part is reduced; slide speed of the poking fork is increased; vertical slide speed of the clutch shaft sleeve is increased; separation and approaching speeds of a dewatering shaft and a rotor are increased; the difference between rotation time of a washing bucket and set time is reduced; abnormal friction sounds are reduced; reliability of the reducing clutch device is enhanced; and users' experience effects are improved.
Owner:TIANJIN HAIER WASHING ELECTRICAL APPLIANCE CO LTD +1
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