CN207295884U - A kind of division box of water closet pan without cistern - Google Patents
A kind of division box of water closet pan without cistern Download PDFInfo
- Publication number
- CN207295884U CN207295884U CN201720602756.2U CN201720602756U CN207295884U CN 207295884 U CN207295884 U CN 207295884U CN 201720602756 U CN201720602756 U CN 201720602756U CN 207295884 U CN207295884 U CN 207295884U
- Authority
- CN
- China
- Prior art keywords
- water
- cistern
- seal
- inner cylinder
- water outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 230000033228 biological regulation Effects 0.000 claims abstract description 26
- 238000005406 washing Methods 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 6
- 210000000554 iris Anatomy 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 210000004907 gland Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 210000000635 valve cell Anatomy 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of division box of water closet pan without cistern, including the first voltage regulation unit (100), brush circle electromagnetic valve unit (200), wash electromagnetic valve unit (300), injection electromagnetic valve unit (400) and washing voltage regulation unit (500)；Wherein, first voltage regulation unit water inlet connects water source, current enter after the first voltage regulation unit (100), carry out first time voltage stabilizing, its water outlet (3 1) connects a multi-channel pipeline (800), the port of export of the multi-channel pipeline (800) is divided into Road water outlet (810), left water outlet (820) and right wing (830) water outlet three, wherein Road water outlet (810) connection washing electromagnetic valve unit (300), the electromagnetic valve unit (300) are connected to washing voltage regulation unit (500) secondary pressure.The water closet pan without cistern that the utility model is especially suitable for big flow uses.
Description
Technical field
Bathroom field is the utility model is related to, more particularly to a kind of division box of water closet pan without cistern.
Background technology
As living standard improves, intelligent water toilet pan is increasingly popularized, and product diversity differentiation is increasingly obvious, present city
Intellectual water closet on field has some without using water tank, but is directly washed away using system water pressure realization, to reduce toilet seat
Body accumulates.
In cistern free intelligent water toilet pan, flush water is directly used in because of the cushioning effect of no water tank washes away, then when with
When water system appearance of abnormal pressure is higher, the situation for spilling closestool occurs in flush water；It is anhydrous at some with total voltage stabilizing product
Case intelligent water toilet pan minimum hydraulic demand because scouring effect has, if but the minimum water low pressure point be directly used in washing, can
Occur that impact is excessive to be caused uncomfortable, influence washing experience, and can cause shadow to the computer heating control of water when water route is opened at the same time
Ring.
Utility model content
The purpose of this utility model is to provide a kind of division box of water closet pan without cistern, to solve to deposit in the prior art
The above problem.
The technical scheme that the utility model is provided is as follows：
A kind of division box of water closet pan without cistern, it is characterised in that：Including the first voltage regulation unit (100), brush circle electromagnetism
Valve cell (200), washing electromagnetic valve unit (300), injection electromagnetic valve unit (400) and washing voltage regulation unit (500)；
Wherein, the first voltage regulation unit water inlet connection water source, current enter after the first voltage regulation unit (100), carry out the
Voltage stabilizing, its water outlet (3-1) connect a multi-channel pipeline (800), and the port of export of the multi-channel pipeline (800) is divided into Road
Water outlet (810), left water outlet (820) and right wing water outlet (830) three, wherein Road water outlet (810) connection washing solenoid valve list
First (300), the electromagnetic valve unit (300) are connected to washing voltage regulation unit (500) secondary pressure, hydraulic pressure is less than the pressure of first time
Power, finally from washing water out (510) outflow；Right wing water outlet (830) is connected to injection electromagnetic valve unit (400), then from injection
Outlet pipe (600) flows out；Left water outlet (820) is connected to brush circle electromagnetic valve unit (200), then irises out water pipe (700) stream from brush
Go out.
In a preferred embodiment, first voltage regulation unit is big flow stable-pressure device, it includes columnar
Body (3) and the piston component (4) in body (3), it is characterised in that：
The water inlet end of body (3) is equipped with sealed support (2)；The sealed support (2) includes the pedestal (2- of disc-shape
1), a part for pedestal (2-1) is water hole area, this, which is crossed in pool, sets water hole (2-2), and another part is seal area；
Body (3) includes the outer barrel (3-0) of cylindrical shape, and water outlet (3- is equipped with the middle part of the side wall of outer barrel (3-0)
1)；Outer barrel (3-0) is internally provided with inner cylinder (3-3), is ring between inner cylinder (3-3) outer wall and outer barrel (3-0) inner wall
Connecting portion (3-4) connection of shape；The lower section of connecting portion (3-4), the side wall of inner cylinder (3-3) are equipped with outlet pass (3-5), this is logical
The inner cavity in gap and inner cylinder inside and outside the connection of the mouth of a river between cylinder；Upper surface of the lower end of inner cylinder away from sealed support (2) has
One distance；One side end of inner cylinder, which extends downwardly, sets retaining wall (3-7), which inserts in the water hole area of sealed support (2) and close
Seal between area；
Piston component (4) includes a piston rod (4-4), and seal at least one to be synchronized with the movement is set on piston rod (4-4)
Body and a lower seal (4-5), the middle seal (4-1) are located at the first half of the inner cylinder (3-3) of body (3), and
It can be slided up and down relative to inner cylinder；Lower seal (4-5) is located between the seal area of inner cylinder lower end and sealed support (2)；
And the piston maximum cross section is more than the upper surface area of lower seal (4-5)；
Further include a piston reset unit.
In one embodiment, pedestal (2-1) center is equipped with piston rod activity jack (2-4).
In one embodiment, the seal area of sealed support (2) is by sealing ring (2-3) bag arranged on pedestal (2-1) upper surface
Enclose.
In one embodiment, sealed support (2) is additionally provided with strengthening rib strip (2-5), the strengthening rib strip (2-5) left end from
Pedestal upper surface on the left of water hole (2-2) upwardly extends, the side wall of right end connection sealing ring (2-3).
In one embodiment, the lower half inner cavity (3-6) of inner cylinder is the horn shape reduced.
In one embodiment, piston component (4) further includes seal (4-2), it is arranged on the top of middle seal；Up and down
One voltage stabilizing diaphragm (5) of sandwiched between seal.
In one embodiment, the lower half of piston rod is equipped with an annular flange (4-7), and the lower end spiral shell of piston rod (4-4)
Rotation set connects a nut (4-6), and lower seal (4-5) is socketed on piston rod (4-4), is pressed from both sides by nut and annular flange (4-7)
Hold.
In one embodiment, piston reset unit is a resetting spring.
Compared to the prior art, it is as follows the advantages of the utility model：
1. domestic water supply system is being passed through by initially entering the first voltage regulation unit, various family's pressure of supply water after water inlet
Hydraulic pressure value can be reduced and stablized in a pressure value after total stable-pressure device；
Current by total voltage stabilizing enter three water routes arranged side by side, respectively brush circle water route, washing water route and injection water route,
Three water routes by corresponding solenoid valve control, wherein brush encloses water and injection water since hydraulic pressure is stable, can be directly used for
Flushing toilet and without worrying because of supply system pressure anomaly jet phenomenon occur；
2. the washings of above-mentioned brush circle water and injection water are listed in by being directly entered washing voltage stabilizing after washing solenoid valve
Device, washing hydraulic pressure can be lowered again at this time and stabilization has optimal health and wash in a lower pressure value, the pressure value
Experience is washed, and can be that follow-up water heating etc. provides ideal conditions.
3. the first voltage regulation unit used is specially designed big flow voltage regulation unit, and passes in and out water route direction and hang down each other
Directly, as module using transit space is saved, switching risk is reduced, it is cost-effective；
4. space availability ratio is high, relatively small volume can meet big flow demand.
Brief description of the drawings
Fig. 1 is one of dimensional structure diagram of division box of water closet pan without cistern of the utility model；
Fig. 2 is one of schematic cross-sectional view of the utility model；
Fig. 3 is the two of this practical schematic cross-sectional view；
Fig. 4 is the two of the dimensional structure diagram of the utility model.
Fig. 5 is the schematic cross-sectional view of the big flow stable-pressure device of the utility model；
Fig. 6 is another schematic cross-sectional view of the utility model；
Fig. 7 is the dimensional structure diagram of the utility model sealed support.
Fig. 8 is the structure diagram of piston component and voltage stabilizing diaphragm.
100- big flow voltage regulation units
200- brush circle electromagnetic valve units
300- washs electromagnetic valve unit
400- injection electromagnetic valve units
500- washs voltage regulation unit
600- sprays outlet pipe
700- brushes iris out water pipe
800- multi-channel pipelines
Embodiment
Specific embodiment of the utility model, referring to figs. 1 to Fig. 4, mainly by a kind of big flow voltage regulation unit 100, brush circle
Electromagnetic valve unit 200, washs electromagnetic valve unit 300, injection electromagnetic valve unit 400 and washing voltage regulation unit 500 grade composition.
Wherein, the water inlet 1 of big flow voltage regulation unit 100 connects water source (such as running water pipe), and it is steady that current enter big flow
After pressing unit 100, first time voltage stabilizing, one multi-channel pipeline 800 of water outlet 3-1 connections of its side, the multi-channel tube are carried out
The port of export on road 800 is divided into 830 water outlet three (referring to Fig. 3) of Road water outlet 810, left water outlet 820 and right wing, and wherein Road goes out
The connection washing electromagnetic valve unit 300 of water 810, the electromagnetic valve unit 300 are connected to washing 500 secondary pressure of voltage regulation unit, make water
The pressure in first time is forced down, is finally flowed out from washing water out 510；Right wing water outlet 830 is connected to injection electromagnetic valve unit
400, then flowed out from injection outlet pipe 600；Left water outlet 820 is connected to brush circle electromagnetic valve unit 200, then irises out water pipe from brush
700 outflows.
Wherein, referring to Fig. 5 to Fig. 8, big flow voltage regulation unit 100, mainly by water supply connector 1, sealed support 2, body 3,
Piston component 4, voltage stabilizing diaphragm 5, pressure-stabilizing spring 6, gland 7 etc. form.
Referring to Fig. 3, sealed support 2 includes the pedestal 2-1 of disc-shape, and pedestal 2-1 centers are equipped with piston rod activity jack
The left side of 2-4, piston rod activity jack 2-4 are equipped with water hole 2-2, are equipped between water hole 2-2 and piston rod activity jack 2-4
Protrude from the sealing ring 2-3 of pedestal 2-1 upper surfaces.In the present embodiment, which surrounds piston rod activity jack 2-4 areas
Domain.In the present embodiment, strengthening rib strip 2-5, pedestal of the strengthening rib strip 2-5 left ends on the left of water hole 2-2 are additionally provided with
Upper surface upwardly extends, the left side wall of right end connection sealing ring 2-3.In this way, neither influencing the discharge area of water hole, and play
The effect of reinforcement.
Referring to Fig. 2, body 3 includes the outer barrel 3-0 of cylindrical shape, and water supply connector 1 and gland 7 are sealingly disposed in outer respectively
The both ends of cylinder 3-0, the water outlet of water supply connector 1 and sealed support 2 connect；Water outlet is equipped with the middle part of the side wall of outer barrel 3-0
3-1.Outer barrel 3-0's is internally provided with inner cylinder 3-3, is the connection of annular between inner cylinder 3-3 outer walls and outer barrel 3-0 inner walls
Portion 3-4 connections.The lower section of connecting portion 3-4, the side wall of inner cylinder 3-3 are equipped with outlet pass 3-5, inside and outside the outlet pass connection cylinder it
Between gap and inner cylinder inner cavity.There is a distance in upper surface of the lower end of inner cylinder away from sealed support 2.The lower half of inner cylinder
Inner cavity 3-6 is the horn shape reduced.Inner cylinder side (in the present embodiment, is left side), and end, which extends downwardly, sets retaining wall 3-
7, the form fit of the shape of the retaining wall and the sealing ring 2-3 of sealed support 2, retaining wall lower end is plugged in the sealing of sealed support 2
On the outside of ring, make to form intake antrum 3-2 between outer barrel inner wall and inner cylinder outer wall, and the lower end of inner cylinder 3-3 and sealed support
Upper surface between form water chamber 3-8.
Referring to Fig. 4, piston component 4 includes three discoidal seals, is followed successively by seal 4-2 from top to bottom, in
Seal body 4-2 and lower seal 4-5, and the cross-sectional area of these three seals is also descending.Wherein middle seal 4-
1 is located at the first half of the inner cylinder 3-3 of body 3, and can be slided up and down relative to inner cylinder；Upper seal 4-2 is hermetically arranged on
The inner cavity of gland 7, and can be slided up and down relative to the inner cavity of gland 7；Voltage stabilizing diaphragm 5 is located between upper-lower seal body, up and down
Seal is fixed with fixed screw 4-3 connections.The center of middle seal 4-1 is socketed in the first half of a piston rod 4-4, screw
4-3 is inserted in the head of piston rod 4-4.The lower half of piston rod is equipped with an annular flange 4-7, and lower seal 4-5 is socketed in
On piston rod 4-4, annular flange 4-7 bottom surfaces, and the one nut 4-6 of the spiral socket in lower end of piston rod 4-4, lower seal 4-5 quilts
Nut and annular flange 4-7 are clamped and are not easy to loosen.Nut 4-6 is inserted in piston rod activity jack 2-4.Lower seal 4-5
Between inner cylinder lower end and sealed support 2.
One end of pressure-stabilizing spring 6 is acted against inside the top of gland 7, and the other end is acted against on seal 4-2.
The utility model use is as follows, and current enter from water supply connector 1, then the water hole 2-2 by sealed support 2.It
Enter intake antrum 3-2 afterwards, then the outlet pass 3-5 of the side wall from inner cylinder 3-3 enters inner cylinder 3-3 inner cavities, afterwards again from inner cylinder
The water chamber 3-8 outflows of body 3-3 lower ends, finally flow out from water outlet 3-1.
In the case of variation in water pressure, 1) if hydraulic pressure becomes larger, under being more than due to the piston maximum cross section of piston component
The upper surface area of seal 4-5, therefore whole piston component is pushed upwardly, pressure-stabilizing spring is compressed, at this time lower seal
With rising, the water space that goes out between its upper surface and inner cylinder lower end diminishes, and current accelerate；If 2) hydraulic pressure diminishes, steady
Under the reset response of pressing spring, whole piston component is pushed downwards, and lower seal is also with decline, its upper surface and inner cylinder at this time
The water space that goes out between body lower end becomes larger, and current slow down.Achieve the purpose that to adjust hydraulic pressure with this.
Claims (9)
- A kind of 1. division box of water closet pan without cistern, it is characterised in that：Including the first voltage regulation unit (100), brush circle solenoid valve Unit (200), washing electromagnetic valve unit (300), injection electromagnetic valve unit (400) and washing voltage regulation unit (500)；Wherein, the first voltage regulation unit water inlet connection water source, current enter after the first voltage regulation unit (100), carry out for the first time Voltage stabilizing, its water outlet (3-1) connect a multi-channel pipeline (800), and the port of export of the multi-channel pipeline (800) is divided into Road water outlet (810), left water outlet (820) and right wing water outlet (830) three, wherein Road water outlet (820) connection washing electromagnetic valve unit (300), which is connected to washing voltage regulation unit (500) secondary pressure, hydraulic pressure is less than the pressure of first time Power, finally from washing water out (510) outflow；Right wing water outlet (830) is connected to injection electromagnetic valve unit (400), then from injection Outlet pipe (600) flows out；Left water outlet (820) is connected to brush circle electromagnetic valve unit (200), then irises out water pipe (700) stream from brush Go out.
- A kind of 2. division box of water closet pan without cistern as claimed in claim 1, it is characterised in that the first voltage stabilizing list Member is big flow stable-pressure device, it includes columnar body (3) and the piston component (4) in body (3), wherein：The water inlet end of body (3) is equipped with sealed support (2)；The sealed support (2) includes the pedestal (2-1) of disc-shape, A part for pedestal (2-1) is water hole area, this, which is crossed in pool, sets water hole (2-2), and another part is seal area；Body (3) includes the outer barrel (3-0) of cylindrical shape, and water outlet (3-1) is equipped with the middle part of the side wall of outer barrel (3-0)；Outside Cylinder (3-0) is internally provided with inner cylinder (3-3), is the company of annular between inner cylinder (3-3) outer wall and outer barrel (3-0) inner wall Socket part (3-4) connects；The lower section of connecting portion (3-4), the side wall of inner cylinder (3-3) are equipped with outlet pass (3-5), outlet pass connection The inner cavity in gap and inner cylinder between inside and outside cylinder；There is a distance in upper surface of the lower end of inner cylinder away from sealed support (2)；It is interior One side end of cylinder, which extends downwardly, sets retaining wall (3-7), which inserts between water hole area and the seal area of sealed support (2)；Piston component (4) includes a piston rod (4-4), set on piston rod (4-4) at least one to be synchronized with the movement seal body with And a lower seal (4-5), the middle seal (4-1) are located at the first half of the inner cylinder (3-3) of body (3), and can phase Slided up and down for inner cylinder；Lower seal (4-5) is located between the seal area of inner cylinder lower end and sealed support (2)；And institute The piston maximum cross section stated is more than the upper surface area of lower seal (4-5)；Further include a piston reset unit.
- A kind of 3. division box of water closet pan without cistern as claimed in claim 2, it is characterised in that：Pedestal (2-1) center is set There is piston rod activity jack (2-4).
- A kind of 4. division box of water closet pan without cistern as claimed in claim 3, it is characterised in that：Sealed support (2) it is close Area is sealed by sealing ring (2-3) encirclement arranged on pedestal (2-1) upper surface.
- A kind of 5. division box of water closet pan without cistern as claimed in claim 4, it is characterised in that：Sealed support (2) is also set There is strengthening rib strip (2-5), pedestal upper surface of the strengthening rib strip (2-5) left end on the left of water hole (2-2) upwardly extends, The side wall of right end connection sealing ring (2-3).
- A kind of 6. division box of water closet pan without cistern as claimed in claim 2, it is characterised in that：In the lower half of inner cylinder Chamber (3-6) is the horn shape reduced.
- A kind of 7. division box of water closet pan without cistern as claimed in claim 2, it is characterised in that：Piston component (4) also wraps Seal (4-2) is included, it is arranged on the top of middle seal；One voltage stabilizing diaphragm (5) of sandwiched between upper-lower seal body.
- A kind of 8. division box of water closet pan without cistern as claimed in claim 2, it is characterised in that：The lower half of piston rod is set There is an annular flange (4-7), and lower end one nut of spiral socket (4-6) of piston rod (4-4), lower seal (4-5) are socketed in On piston rod (4-4), clamped by nut and annular flange (4-7).
- A kind of 9. division box of water closet pan without cistern as claimed in claim 2, it is characterised in that：Piston reset unit is one Resetting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602756.2U CN207295884U (en) | 2017-05-26 | 2017-05-26 | A kind of division box of water closet pan without cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602756.2U CN207295884U (en) | 2017-05-26 | 2017-05-26 | A kind of division box of water closet pan without cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295884U true CN207295884U (en) | 2018-05-01 |
Family
ID=62449554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720602756.2U Active CN207295884U (en) | 2017-05-26 | 2017-05-26 | A kind of division box of water closet pan without cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299665A (en) * | 2017-05-26 | 2017-10-27 | 厦门致杰智能科技有限公司 | A kind of division box of water closet pan without cistern |
-
2017
- 2017-05-26 CN CN201720602756.2U patent/CN207295884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299665A (en) * | 2017-05-26 | 2017-10-27 | 厦门致杰智能科技有限公司 | A kind of division box of water closet pan without cistern |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101446357A (en) | Electromagnetic pilot-operated diaphragm valve | |
| CN201420862Y (en) | Porous low noise adjustable valve | |
| CN207295884U (en) | A kind of division box of water closet pan without cistern | |
| CN207295899U (en) | A kind of big flow stable-pressure device | |
| CN206682400U (en) | A kind of step direct-acting type electromagnetic driven stop valve | |
| CN108570829A (en) | A kind of washing machine inflow control method and washing machine | |
| CN207295910U (en) | A kind of water route connection structure and big flow water route component | |
| CN101761124B (en) | Pressure-type cistern for flush toilet | |
| CN107299665A (en) | A kind of division box of water closet pan without cistern | |
| CN201705989U (en) | Faucet with double water channels | |
| CN103556690B (en) | Closestool flushing device without water tank | |
| CN101886418B (en) | Enclosed pressure tank for sanitary ware. | |
| CN206385616U (en) | Assembled water-saving pressure washing structure, toilet seat | |
| CN207279009U (en) | A kind of liquid pressing pedal type Anti-contamination flushing valve | |
| CN107338844A (en) | A kind of water route attachment structure and big flow water route component | |
| CN107237383A (en) | A kind of big flow stable-pressure device | |
| CN207228264U (en) | A kind of one-in-and-two-out solenoid valve | |
| CN206694616U (en) | A kind of pressure reducing flow stable valve for being applied to rinse toilet lid | |
| CN106089834B (en) | A kind of integrated control valve group | |
| CN214884147U (en) | Novel anti-siphon device for flushing valve | |
| CN205314188U (en) | Toilet bowl drainage device of two delivery ports of stationary flow formula | |
| CN205101731U (en) | Explosion -proof hose assembly | |
| CN208309736U (en) | A kind of self-draining arrangement of closed low flush tank closestool | |
| CN205136688U (en) | Low resistance backflow preventer | |
| CN205446803U (en) | Switching structure in water route |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211119 Address after: 361100 5th floor, building 4, No. 601, Tonghong Road, Tongan District, Xiamen City, Fujian Province Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: 361000 area 06-901, area a, phase III, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Moext Intelligent Technology Co.,Ltd. |