CN2688774Y - Automatic flushing sterilizing and drying toilet with double cisterns - Google Patents

Automatic flushing sterilizing and drying toilet with double cisterns Download PDF

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Publication number
CN2688774Y
CN2688774Y CN 200420000830 CN200420000830U CN2688774Y CN 2688774 Y CN2688774 Y CN 2688774Y CN 200420000830 CN200420000830 CN 200420000830 CN 200420000830 U CN200420000830 U CN 200420000830U CN 2688774 Y CN2688774 Y CN 2688774Y
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China
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water
upturning lid
disinfection
oven dry
blows
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Expired - Fee Related
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CN 200420000830
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Chinese (zh)
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杜珠
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Individual
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Individual
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Abstract

The utility model discloses a novel automatic flushing sterilizing and drying toilet with double cisterns, which comprises a pedal opening device of an upper hinged cover, wherein the pedal opening device of an upper hinged cover is composed of a pedal and a microswitch KW3. The middle part of the pedal is hinged, one end of the contact of the pedal is provided with a draught spring, and the contact can actuate the microswitch KW3; a torsional spring is installed between the inner part of the upper hinged cover and a lower hinged cover, and both ends of the spring are respectively bunted on the upper hinged cover and the lower hinged cover; The inner part of the upper hinged cover is provided with a traction electromagnet DT2 of which the armature is connected with a hook provided with a reset spring; the hook can be hung on the lower hinged cover to get the lower hinged cover and the upper hinged cover relatively fixed, and the microswitch KW3 is electrically connected in series with the traction electromagnet DT2 in order to control the traction electromagnet DT2. The novel automatic flushing sterilizing and drying toilet with double cisterns has the characteristics of convenient use and sanitation.

Description

The novel pair of automatic irrigation and disinfection of water tank blows the oven dry toilet
Technical field
The utility model relates to a kind of toilet, especially a kind of toilet that has two water tanks and can wash, sterilize, blow oven dry and constant temperature seat cushion automatically.
Background technology
November 21 calendar year 2001, the patent No. of bulletin was the inventor's of ZL01201718.3 a Chinese utility model patent, disclose a kind of pair of automatic irrigation and disinfection of water tank and blown the oven dry toilet, as shown in Figure 1, this toilet comprises nightstool body 16, upturning lid 12, down turnover cover, upper water box 23 and lower header 24, also have automatic flushing device, automatic disinfection device, blow oven dry Seat buffer and automatic thermostatic device and the circuit of controlling these devices automatically automatically.Its automatic flushing device comprises upper water box fluid level controller 5, lower header fluid level controller 3, tractive magnet 4, close cover scouring electromagnetic valve 18, renovate entering water electromagnetic valve 19, cistern water level probe A, B, C and suction pump 22 up and down.Tractive magnet 4 control water-closet bowl flushings only just, close the flushing of covering scouring electromagnetic valve 18 control seat cushions, current, are renovated entering water electromagnetic valve 19 controls water are injected lower header 24 with supplementing water to seat cushion 13 jet douche seat cushions by flushing injector head 9 when opening upturning lid 12.
As shown in Figure 2, in upper water box liquid level control circuit and lower header liquid level control circuit, be connected with liquid-level probe A, B, the C that is contained in upper water box 23 and the lower header 24 respectively, can select the liquid level of upper and lower water tank by selector switch, the promptly clean water supply volume of flushing toilet just the time is to adapt to the water resource situation of different regions.Tongue tube GWG 1, GWG 2And GWG 2 'Being used for folding control seat cushion by upturning lid blows drying circuit, sterilization control circuit and renovates into the water circuit and close the power switch that covers irrigation circuit.Its sterilization control circuit is made of sterilize earlier afterflush circuit and elder generation's flushing back sterilisation circuit, so that select different sterilizations and wash order according to used thimerosal.
This pair of automatic irrigation and disinfection of water tank blows the oven dry toilet and can finish bath automatically, intake, wash, sterilize, blow oven dry and constant temperature seat cushion process, have to renovate and close and cover two kinds of working methods, having water yield selection function can using water wisely, the sterilization afterflush is arranged earlier and wash earlier the two kinds of advantages such as sterilization selection mode of afterwards sterilizing.
But this toilet also has following weak point: (1) need bend over when opening upturning lid 12, raises upturning lid 12 with hand then, inconvenient operation not only, and also the touch base closet non-sterile part that catches is very unhygienic.(2) because lower header 24 is to be positioned under the upper water box 23, and be positioned at after the nightstool body 16, probe A, B, the C of the upper and lower cistern water level of control are housed in upper water box and lower header, when water quality is bad, easily fouling on the liquid-level probe in tank inner wall and the water tank, need cleaning frequently, but this structure must pull down upper water box when cleaning the liquid-level probe of lower header 24 and lower header, very inconvenient.(3) discharging quantity of water has high, medium and low selection, and to adapt to the water resource situation of different regions, but less towards the urine water supply volume, original discharging quantity of water selects control circuit can not satisfy the water yield requirement of dashing urine, causes the waste of water.
The utility model content
Blow the problems referred to above that the oven dry toilet exists at the existing pair of automatic irrigation and disinfection of water tank, the purpose of this utility model is to provide a kind of novel pair of automatic irrigation and disinfection of water tank to blow the oven dry toilet, this toilet touch base closet that need not catch just can be opened upturning lid, easy to use, health.
Second purpose of the present utility model also is to provide the easy cleaned novel pair of automatic irrigation and disinfection of water tank of liquid-level probe in a kind of lower header and the lower header to blow the oven dry toilet.
The 3rd purpose of the present utility model also is to provide a kind of can blow the oven dry toilet according to the convenient novel pair of automatic irrigation and disinfection of water tank of discharging quantity of water of selecting of large and small just needs.
In order to realize first purpose of the present utility model, the novel pair of automatic irrigation and disinfection of water tank of the present utility model blow the oven dry toilet to the existing pair of automatic irrigation and disinfection of water tank blow the oven dry toilet carried out some improvement, its technical scheme is as follows: the novel pair of automatic irrigation and disinfection of water tank blows the oven dry toilet and comprises nightstool body, upturning lid, down turnover cover, upper water box and lower header, and automatic flushing device, automatic disinfection device, automatically blow oven dry Seat buffer and automatic thermostatic device, and the circuit of controlling these devices automatically, also has upturning lid foot pedal opening device simultaneously, upturning lid foot pedal opening device is made of the trip gear and the foot switch that are installed in the upturning lid, and foot switch is by a foot rest and microswitch KW 3Form, the middle part of foot rest is hinged, and its contact one end is equipped with a tension spring, and contact can touch microswitch KW 3Described trip gear comprises that at least one is installed in the torsionspring on the interior jointed shaft of upturning lid, and the two ends of spring are against respectively on upturning lid and the down turnover cover, and tractive magnet DT is installed in the upturning lid 2, tractive magnet DT 2Armature link to each other with a hook that back-moving spring is installed, hook can hang over and make down turnover cover and upturning lid relative fixed, microswitch KW on the down turnover cover 3With tractive magnet DT 2Electrically be connected in series with control tractive magnet DT 2, microswitch KW when adopting foot rest 3Control tractive magnet DT 2Energising, pulling hook are thrown off itself and down turnover cover, and spring is opened upturning lid.
Moment impulsion when preventing that upturning lid from opening, upturning lid also is installed opens snubber, upturning lid is opened snubber and is comprised two pulleys, pulley is fixed on two push rods, pulley withstands on two convex tendons behind the upturning lid, convex tendon from top to bottom increases gradually with respect to the radius of upturning lid pin joint, is with on the described push rod to make the regulating spring of push rod top to upturning lid.Two pulleys of extruding made it produce friction to upturning lid when upturning lid was opened, and upturning lid is opened slowly.
The utility model also improves the power switch mode of control circuit, and to improve its sensitivity, described upturning lid is opened the push rod of snubber to microswitch KW should be arranged 1And KW 2, microswitch KW 1With renovate entering water electromagnetic valve DF 1Cover scouring electromagnetic valve DF with closing 2Electrically connect its power supply of control; Microswitch KW 2Be connected in its power supply of control and outage in the power supply circuits that blow baking control circuit and sterilization control circuit.
In order to realize second purpose of the present utility model, the novel pair of automatic irrigation and disinfection of water tank of the present utility model blows the oven dry toilet also to be improved lower header, and described lower header is a U type drawer, assigns into nightstool body and upper water box bottom.This structure is compact conformation not only, and can pull out lower header easily and carry out cleaning operation when the water-level probe in water tank or the lower header is cleaned.
In order to realize the 3rd purpose of the present utility model, the novel pair of automatic irrigation and disinfection of water tank of the present utility model blows the oven dry toilet and adopts following technical scheme: three 2.5 liters of low water stage probes, three high water level probes and probe A, B are installed, a discharging quantity of water two-way choice K switch in upper water box and lower header 2Can be connected with the B probe in upper water box and the lower header, other direction is popped one's head in three 2.5 liters of low water stage in upper water box and the lower header and is connected, when discharging quantity of water two-way choice K switch 2When being in the low wash water position, water yield is 2.5 liters, is 4 liters, 5 liters or 6 liters during the high water yield.
The of the present utility model pair of automatic irrigation and disinfection of water tank blows the sterilization control circuit of oven dry toilet by constant open contact J 4 'In parallel with constant open contact JX then with time relay sj in parallel 1, relay J X series connection.
Anterior partial flushing is not in place in order to prevent from seat cushion washed, and described automatic flushing device adopts 4 shower nozzles, and two are installed in the seat cushion rear end, and two are contained in seat cushion middle part two side positions.
This novel automatic irrigation and disinfection of two water tanks blow the oven dry toilet with the existing pair of automatic irrigation and disinfection of water tank blow the oven dry toilet compare, following advantage is arranged:
(1) adopts opening of upturning lid foot pedal opening device control upturning lid, have hygienic advantages easy to use, safe.
(2) lower header adopts the drawer type movable tank of U type, has both saved the space, can pull out easily again and clean.
(3) increase by 2.5 liters of low wash water flushings on the water yield is selected and selected, when urine, can reduce the consumption of washing by water, saved water resource.
(4) disinfection way adopts the single afterflush of sterilization earlier mode, and is practical more economically.
(5) the seat cushion flushing does not have the dead angle fully.
Description of drawings
Fig. 1 blows oven dry toilet structure schematic diagram for the existing pair of automatic irrigation and disinfection of water tank;
Fig. 2 blows the control circuit schematic diagram of oven dry toilet for two automatic irrigation and disinfections of water tank;
Fig. 3 blows the structural representation of oven dry toilet for the novel pair of automatic irrigation and disinfection of water tank of the present utility model;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is Fig. 3 vertical view;
Fig. 6 blows the front view of the U type drawer type lower header of oven dry toilet for the novel pair of automatic irrigation and disinfection of water tank shown in Figure 3;
Fig. 7 is the tripper structure schematic diagram;
Fig. 8 blows the structural representation of the foot switch of oven dry toilet for the novel pair of automatic irrigation and disinfection of water tank of the present utility model;
Fig. 9 goes into to close the control circuit schematic diagram of lid flushing part for the water of renovating into that the of the present utility model pair of automatic irrigation and disinfection of water tank blows the oven dry toilet;
Figure 10 selects the control circuit figure of part for the water yield.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the novel pair of automatic irrigation and disinfection of water tank of the present utility model blown the oven dry toilet and be described further, to help understanding content of the present utility model.
Extremely shown in Figure 5 as Fig. 3, the novel pair of automatic irrigation and disinfection of water tank blows disinfectant solution tank, the control cabinet that the oven dry toilet comprises a nightstool body 16, upper water box 23, lower header 24 and upper water box top, upturning lid 12 and to have the down turnover cover 31 of seat cushion 13 hinged with nightstool body 16 is equipped with trip gear 100 in the upturning lid.In conjunction with shown in Figure 5, lower header 24 is the drawer shape of a U type, is inserted in nightstool body 16 bottoms.
The automatic flushing device of using in the present embodiment, automatically blow the structure of oven dry Seat buffer and seat cushion thermostat, automatic disinfection device and constitute same as the prior art, can be with reference to Figure 1 and Figure 2.Equally, the water of flushing seat cushion communicates with lower header 24 by the flushing water collection flow channels.
To blow the oven dry toilet identical with the existing pair of automatic irrigation and disinfection of water tank shown in Figure 1, and upper water box fluid level controller, lower header fluid level controller and tractive magnet in the automatic flushing device are housed in the control cabinet.Simultaneously can be with reference to Fig. 1, the same with prior art, disinfectant solution tank 1 and control cabinet are installed in upper water box 23 tops, disinfectant solution tank 1 is connected with thimerosal shower nozzle 10 by pipeline, thimerosal electromagnetic valve 17, thimerosal force (forcing) pump 21 (not shown among Fig. 3 to Fig. 5), to carry out disinfection to seat cushion spray thimerosal.The tractive magnet 4 of in the automatic flushing device nightstool body being washed by water, flush port fluid sealant spare 6 adopt the existing pair of automatic irrigation and disinfection of water tank to blow the technology of oven dry toilet.Suction pump is installed in the lower header by drawing water to water tank on the pipeline.
In conjunction with Fig. 3, Fig. 4 and shown in Figure 5, liquid level buoy observation port 41 is arranged to observe the storage of thimerosal at any time on the disinfectant solution tank, thimerosal input port 40 is arranged at the disinfectant solution tank top, so that add thimerosal or be connected with the bulk container that disposes outward by connector and flexible pipe, be screwed with spiral cover on the thimerosal input port and seal, people especially child is damaged to prevent thimerosal.The high water yield and water yield indicator lamp 60 are arranged on the front panel of control cabinet, and discharging quantity of water selection key K 261, the discharging quantity of water button 62.
Seat cushion 13 is installed in the groove of down turnover cover 31 by several pillar supports, in the seat cushion rear end and the both sides, middle part four Flushing nozzles 9 are installed, the seat cushion rear end also has two thimerosal atomizers 10 and hot blasting mouth 63.
Simultaneously with reference to shown in Figure 8, be fixed with a foot-operated control device in lower header 24 front portions, foot rest 50 is hinged on the housing 51 of foot-operated control device, has a tension spring to draw 52 to be installed in the foot rest end in housing 51, in the housing 51 a microswitch KW is installed simultaneously 3, the foot rest contact can touch microswitch KW 353.As shown in Figure 7, there is torsionspring 70 upturning lid 12 both sides, and torsionspring 70 two ends are against on upturning lid 12 and the down turnover cover 31, in the upturning lid 12 trip gear are arranged.Trip gear is a tractive magnet DT 275, electromagnet DT 2Armature connecting a hook 72, hook 72 can be hooked on the down turnover cover 31, also is equipped with one simultaneously and makes hook 72 back-moving springs that reset 73.Have upturning lid to open snubber in the control cabinet, be made of the push rod 81 of two band regulating springs 82 and the pulley 80 of push rod end, go up on the convex tendon 83 of upturning lid rear end on two pulley 80 tops, and push rod is to there being microswitch KW 184 and KW 285.In conjunction with Fig. 9 and shown in Figure 10, step on the foot rest 50 of foot switch, touch microswitch KW 3, make tractive magnet DT 2Energising, electromagnet DT 2Pulling hook 72 is thrown off itself and down turnover cover 31, and upturning lid 12 is opened under 70 effects of the torsionspring between upturning lid 12 and the down turnover cover 31, and two pulleys 80 hold out against the convex tendon 83 of upturning lid under spring 82 effects, upturning lid 12 is slowly opened.During upturning lid 12 opening and closing movements, by push rod 81 control microswitch KW 184 and KW 285.
With reference to Fig. 9 and Figure 10, after flush button 62 is pressed, tractive magnet DT 1Get electric adhesive, bath only just behind the pull-up delivery port fluid sealant spare.After the water yield was by the amount loss of setting after selecting, the A of upper water box 23, B, 3 contacts conductions of C disconnected circuit operation, relay J because of lack of water 4Discharge its constant close contact J 4Closure, relay J 4 'Action, its constant open contact J 4 'Closure is connected pumping circuit pump and sterilization control circuit respectively.Suction pump is to the upper water box water filling, and thimerosal sprays (time set is shorter than time of pumping) to seat cushion.When upper water box is annotated after set the water yield circuit operation, relay J 4Adhesive, its constant close contact J 4Disconnect, drawing water and sterilizing finishes.Lower header 24 is taken out the water of setting and is replenished upper water box, and same A, B, 3 contact conductions of C disconnect circuit operation, relay J because of lack of water 5Discharge its constant close contact J 5Closure, relay J 5 'Action, its constant open contact J 5 'Closure is connected water inlet (flushing) respectively and is blown drying circuit.Pass through KW 1And KW 2The folding of upturning lid determined to renovate into water and close lid flushing seat cushion.Blow the open disconnecting circuit of oven dry because of upturning lid, upturning lid closes then connects circuit.When flushing seat cushion (perhaps intaking) makes lower header annotate back the water yield of setting, circuit operation, relay J 5Adhesive, its constant close contact J 5Disconnect relay J 5 'Dead electricity discharges, its constant open contact J 5 'Disconnect water inlet (flushing) circuit, this section period is SJ just 3Setting-up time.At that time because of J 5 'The closure of constant open contact, time relay sj 3Get electric timing, J 6Adhesive simultaneously, J 6The constant open contact closure, do the self-sustaining of circuit.J 5 'After constant open contact disconnected, circuit was because of J 6Self-sustaining and continue electricly, time set arrives after a while, seat cushion flushing, lower header water filling finish SJ 3Constant open contact connect, blow oven dry blower fan and heat generating member and carry out the oven dry of blowing of seat cushion.Blow drying time because the time set of the cycle of operation has contained, arrive when the time of cycle of operation time set, circuit operation finishes whole flow process.Microswitch is more reliable than tongue tube.
Blow the power supply control of oven dry and sterilization control circuit and adopt microswitch KW 2, to blowing oven dry control circuit and the power supply of sterilization control circuit,, adopt microswitch control more reliable when upturning lid 12 closes with respect to the control of available technology adopting tongue tube.The sterilization control circuit has adopted the simple afterflush of a sterilization earlier circuit, by time relay sj 1And relay J X control thimerosal electromagnetic valve DF 3Action is to seat cushion 13 spray thimerosals.
In upper water box liquid 23 and lower header 24, be provided with liquid-level probe A, B, C and three 2.5 liters low liquid-level probes 90, by discharging quantity of water selector switch K 2Selection is to adopt 2.5 liters of low wash waters or use the high water yield, still is little flushing the toilet after use to be used for big flushing the toilet after use respectively, with using water wisely.
As Fig. 9 and shown in Figure 10, suction pump, electromagnetic valve and tractive magnet etc. that the novel pair of automatic irrigation and disinfection of water tank of the present utility model blows the oven dry toilet have adopted 24V voltage, have improved safety factor.

Claims (9)

1, a kind of novel pair of automatic irrigation and disinfection of water tank blows the oven dry toilet, comprise nightstool body, upturning lid, down turnover cover, upper water box, lower header and disinfectant solution tank, with automatic flushing device, automatic disinfection device, blow oven dry Seat buffer and automatic thermostatic device automatically, and the circuit of controlling these devices automatically, it is characterized in that: also have upturning lid foot pedal opening device, upturning lid foot pedal opening device is made of the trip gear and the foot switch that are installed in the upturning lid, and foot switch is by a foot rest and microswitch KW 3Form, the middle part of foot rest is hinged, and its contact one end is equipped with a tension spring, and contact can touch microswitch KW 3Described trip gear comprises that at least one is installed in the torsionspring on the interior jointed shaft of upturning lid, and the two ends of spring are against respectively on upturning lid and the down turnover cover, and tractive magnet DT is installed in the upturning lid 2, tractive magnet DT 2Armature link to each other with a hook that back-moving spring is installed, hook can hang over and make down turnover cover and upturning lid relative fixed, microswitch KW on the down turnover cover 3With tractive magnet DT 2Electrically be connected in series with control tractive magnet DT 2, microswitch KW when adopting foot rest 3Control tractive magnet DT 2Energising, pulling hook are thrown off itself and down turnover cover, and spring is opened upturning lid.
2, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, it is characterized in that: also comprise the upturning lid unlatching snubber that is installed in the upper water box, upturning lid is opened snubber and is comprised two pulleys, pulley is fixed on two push rods, pulley withstands on two convex tendons behind the upturning lid, convex tendon from top to bottom increases gradually with respect to the radius of upturning lid pin joint, is with on the described push rod to make the regulating spring of push rod top to upturning lid.
3, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, it is characterized in that: described upturning lid is opened the push rod of snubber to microswitch KW should be arranged 1And KW 2, microswitch KW 1With renovate entering water electromagnetic valve DF 1Cover scouring electromagnetic valve DF with closing 2Electrically connect its power supply of control; Microswitch KW 2Be connected in its power supply of control and outage in the power supply circuits that blow baking control circuit and sterilization control circuit.
4, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, and it is characterized in that: described lower header is a U type drawer, assigns into nightstool body and upper water box bottom.
5, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, it is characterized in that: three 2.5 liters of low water stage probes, three high water level probes and probe A, B are installed in described upper water box and lower header, a discharging quantity of water two-way choice K switch 2 can be connected with the B probe in upper water box and the lower header, other direction is popped one's head in three 2.5 liters of low water stage in upper water box and the lower header and is connected, when discharging quantity of water two-way choice K switch 2When being in the low wash water position, water yield is 2.5 liters, is 4 liters, 5 liters or 6 liters during the high water yield.
6, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, and it is characterized in that: described sterilization control circuit is by constant open contact J 4, in parallel with constant open contact JX then with time relay sj in parallel 1, relay J X series connection.
7, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, it is characterized in that: described automatic flushing device adopts 4 shower nozzles, and two are installed in the seat cushion rear end, and two are contained in seat cushion middle part two side positions.
8, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, it is characterized in that: the buoy observation port is arranged on the described disinfectant solution tank.
9, the novel pair of automatic irrigation and disinfection of water tank as claimed in claim 1 blows the oven dry toilet, and it is characterized in that: the thimerosal input port at described disinfectant solution tank top is screwed with spiral cover.
CN 200420000830 2004-01-17 2004-01-17 Automatic flushing sterilizing and drying toilet with double cisterns Expired - Fee Related CN2688774Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420000830 CN2688774Y (en) 2004-01-17 2004-01-17 Automatic flushing sterilizing and drying toilet with double cisterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420000830 CN2688774Y (en) 2004-01-17 2004-01-17 Automatic flushing sterilizing and drying toilet with double cisterns

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Publication Number Publication Date
CN2688774Y true CN2688774Y (en) 2005-03-30

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CN 200420000830 Expired - Fee Related CN2688774Y (en) 2004-01-17 2004-01-17 Automatic flushing sterilizing and drying toilet with double cisterns

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110191207A (en) * 2019-03-20 2019-08-30 袁龙 A kind of intelligent terminal host and stacking intelligent terminal with expansion flexible screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110191207A (en) * 2019-03-20 2019-08-30 袁龙 A kind of intelligent terminal host and stacking intelligent terminal with expansion flexible screen
CN110191207B (en) * 2019-03-20 2021-02-12 袁龙 Intelligent terminal host with expansion flexible screen and stack intelligent terminal

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