CN207887569U - Jetting machine - Google Patents
Jetting machine Download PDFInfo
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- CN207887569U CN207887569U CN201721797524.3U CN201721797524U CN207887569U CN 207887569 U CN207887569 U CN 207887569U CN 201721797524 U CN201721797524 U CN 201721797524U CN 207887569 U CN207887569 U CN 207887569U
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- water
- jetting machine
- storage device
- apopore
- way valve
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Abstract
A kind of jetting machine, including body, the body includes casing, water pump and the power plant being connect with water pump drive, the water pump is located at power plant in casing, the water pump includes the pump housing, plunger cavity, the inlet opening to connect water source, plunger and the apopore that the pump housing is discharged to water, the inlet opening and apopore are set on the pump housing, and it is connected to respectively with plunger cavity, the plunger moves back and forth in plunger cavity, water feeding one-way valve is installed in the inlet opening, water one-way valve is installed out in the apopore.So set, water pump has self-suction function, jetting machine can without geographical restrictions, and only needing to have water source can work, easy to use.
Description
Technical field
The utility model is related to jetting machine more particularly to a kind of jetting machines with water pump.
Background technology
The application of demand with people to clean, jetting machine is more and more extensive, is widely used in cleaning automobile, front yard
The dirty place such as institute, road, fence, cleaning machine currently on the market substantially have the disadvantage that：Cleaning machine does not have self-priming work(
Can, cause, using being limited, to need the external water source or tap water with pressure input of connection；Cleaning machine do not have separate type into
Water-bound needs to connect water source work nearby；Cleaning machine is to realize movement by single handle or wheel structure, storage organization compared with
Greatly, occupied space is larger；Cleaning machine is all monoblock type, and water storage device (bucket) is permanently bonded together with body, Wu Fafen
From the whole occupied space of cleaning machine is very big, it has not been convenient to which storage and placement, since volume is larger, user cleans in mobile high-voltage
It is inconvenient when mobile when machine, it can not find and put forth effort position well, mobile comparison is laborious.
Therefore, it is necessary to design a kind of improved cleaning machine to solve the above problems.
Utility model content
The purpose of this utility model is to provide one kind having jetting machine easy to use.
To achieve the above object, the utility model adopts the following technical solution：A kind of jetting machine, including body, institute
It includes casing, water pump and the power plant being connect with water pump drive to state body, and the water pump is located at power plant in casing, institute
State water pump include the pump housing, plunger cavity, the inlet opening to connect water source, plunger and to water be discharged the pump housing apopore, it is described
Inlet opening and apopore are set on the pump housing, and are connected to respectively with plunger cavity, and the plunger moves back and forth in plunger cavity, described
Water feeding one-way valve is installed in inlet opening, water one-way valve is installed out in the apopore.
As the further improved technical solution of the utility model, the apopore outboard end be equipped with water outlet, it is described go out
The main valve for relatively going out water one-way valve closer to water outlet is also equipped in water hole, the main valve is spaced apart with water one-way valve is gone out.
As the further improved technical solution of the utility model, the water feeding one-way valve goes out on water one-way valve and main valve
It is arranged with sealing element respectively.
As the further improved technical solution of the utility model, the plunger cavity, inlet opening and apopore are collectively formed
One F shapes or U-shaped structure, the plunger cavity and apopore distinguish horizontal or vertical configuration, the perpendicular shape in the inlet opening or water
It is flat-shaped.
As the further improved technical solution of the utility model, the jetting machine further includes being assembled at the top of body
To provide the separate type water storage device at water source, the U-shaped handle for capableing of 180 degree rotation is installed at the top of the water storage device.
As the further improved technical solution of the utility model, the water storage device includes bottom wall, prolongs upwards from bottom wall
The side wall stretched, the water space being formed between bottom wall and side wall and the water feed apparatus being fixed on bottom wall, the bottom wall are equipped with
Upper and lower perforative through-hole, the water feed apparatus are installed in the through-hole, and the body is equipped with the fast quick access abutted with water feed apparatus
Water cutting head.
As the further improved technical solution of the utility model, the water feed apparatus includes the water inlet being contained in through-hole
Core, water inlet spring and sealing ring, the water inlet spring compress downwards into water core, and the sealing ring is pressed on into water core and through-hole
Between wall, the water inlet core is equipped with the intake tunnel being located at below sealing ring, when water storage device is fitted together with body, institute
It states quick water receiving plug pushing tow water inlet core ribbon dynamic seal ring to move up, makes intake tunnel connection water space and inlet opening.
As the further improved technical solution of the utility model, connected using buckle-type between the water storage device and casing
Mode is connect, the connection type of the buckle-type uses connecting rod conducting structure.
As the further improved technical solution of the utility model, the jetting machine further includes bayonet unit, described
Bayonet unit includes fixed seat, connector and fastener, and the fixed seat is fixed on casing, and the fixed seat is equipped between level
Two positioning convex portions separated, the connector upper end are articulated in positioning convex portion, and the connector is in upright respectively with fastener
State, the connector are articulated with fastener lower end, are equipped with clamping part at the top of the fastener, outside the water storage device
Side is equipped with the recess of receiving clamping part and the boss in recess, the clamping part are buckled on boss downwards.
As the further improved technical solution of the utility model, the volume of the body less than water space and can be by
It is accommodated in water space, the U-shaped handle of 180 degree rotation is capable of in the cabinet top installation.
Compared to the prior art, the utility model jetting machine has the following advantages that：
The water pump of the utility model jetting machine body has self-suction function, jetting machine can be directly by connecting water
Pipe to water source works, and water is added in water storage device to work, and jetting machine can also connect tap water and carry out work
Make, in this way, the utility model jetting machine can without geographical restrictions, only needing to have water source can work, easy to use；
The water storage device of the utility model jetting machine uses separate structure, i.e. jetting machine setting point with body
From formula water inlet structure, water storage device is facilitated to acquire and transport (included) water source, it whenever and wherever possible can work convenient for jetting machine
Make, water storage device may be mounted on body and use, when water storage device is installed on body, body upper end it is quick into water cutting
Head pushes the water inlet core in water storage device open, and flow is entered directly by the intake tunnel of water inlet core inside the water pump of body,
Further, body can also connect such as tap water or connection external water source and use, above is various to detach use with water storage device
Use state does not all interfere with the normal operating condition of body；Water storage device and body have handle, can voluntarily carry, body
Can be put into water storage device and carry together, it is smaller that body is put into occupied space in water storage device, compact-sized, occupied space compared with
It is small, convenient for users to carrying and storing；And
Pass through the connection type of buckle-type, water storage device between the water storage device and body of the utility model jetting machine
It is time saving and energy saving with the assembling of body, it is convenient to use.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model jetting machine.
Fig. 2 is the stereoscopic schematic diagram that water storage device and the body of the utility model jetting machine separate.
Fig. 3 is the stereoscopic schematic diagram of the water storage device of the utility model jetting machine.
Fig. 4 is the sectional view at the water feed apparatus position of the water storage device of the utility model jetting machine.
Fig. 5 is the stereoscopic schematic diagram of the body of the utility model jetting machine.
Fig. 6 is the sectional view of the water storage device of the utility model jetting machine and the flow junction of body.
Fig. 7 is the sectional view of the water pump of the utility model jetting machine.
Fig. 8 is the sectional view after the bayonet unit of the utility model jetting machine is closed.
Fig. 9 is the sectional view after the bayonet unit of the utility model jetting machine is opened.
Figure 10 is the stereogram exploded view of the bayonet unit of the utility model jetting machine.
Drawing reference numeral：
100- jetting machines；10- water storage devices；11- bottom walls；110- through-holes；12- side walls；120- handles；121- is recessed
It falls into；122- boss；13- water spaces；14- water feed apparatus；141- water inlet cores；142- water inlet springs；143- sealing rings；144- into
Aquaporin；145- steps；20- bodies；30- casings；The quick water receiving plugs of 31-；32- handles；40- water pumps；The 41- pump housings；42- columns
Fill in chamber；The inlet openings 43-；431- water feeding one-way valves；44- plungers；45- apopores；450- water outlets；451- main valves；452- is discharged
Check valve；46- sealing elements；50- bayonet units；51- fixed seats；511- positioning convex portions；512- first through hole；52- connectors；
The first axis holes of 521-；The second axis holes of 522-；53- first rotating shafts；The second shafts of 54-；55- fasteners；550- recess portions；551- is buckled
Portion；The second through-holes of 552-.
Specific implementation mode
In order to keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in detail in mode.
Please refer to Fig.1 to shown in Fig. 6, the utility model discloses a kind of jetting machine 100, including water storage device 10 and
It is located at the body 20 of 10 lower section of water storage device, body 20 includes casing 30, water pump 40, the power plant for driving water pump 40 to work
(not shown) and a pair of of bayonet unit 50, water pump 40 is (not shown) in casing 30 with power plant, and bayonet unit 50 is fixed
30 outside of casing, water storage device 10 to be buckled on body 20.Power plant is gasoline engine, diesel engine, induction machine, string
Swash motor, brush motor, brushless motor or direct current generator.
10 structure of water storage device is similar to bucket comprising bottom wall 11, is formed in the side wall 12 upwardly extended from bottom wall 11
Water space 13 between bottom wall 11 and side wall 12 and the water feed apparatus 14 being fixed on bottom wall 11, bottom wall 11 are equipped with and pass through up and down
The through-hole 110 worn, the top of side wall 12 are equipped with U-shaped handle 120, and handle 120 can be rotated with 180 degree, convenient for user it is mobile and
Carry water storage device 10.
Water feed apparatus 14 includes water inlet core 141, water inlet spring 142 and sealing ring 143, and water inlet core 141 is fixed on water storage dress
In the through-hole 110 for setting 10 bottom walls 11, sealing ring 143 is sheathed on water inlet spring 142 on water core 141 respectively, and is extruded in
It intakes between core 141 and 110 inner wall of through-hole, water inlet core 141 is equipped with the intake tunnel 144 for being located at 143 lower section of sealing ring, core of intaking
141 lower ends are equipped with step 145, and water inlet spring 142 is located at the lower section of sealing ring 143, and be compressed in bottom wall 11 and step 145 it
Between, water inlet 141 downwardly direction power of core is provided so that sealing ring 143 remain pressed against into water core 141 and 110 inner wall of through-hole it
Between.
The volume of body 20 is less than 10 water space 13 of water storage device, and can be incorporated in water space 13, convenient for depositing
It puts and mobile high-voltage cleaning machine 100.
The top of casing 30 is equipped with quick water receiving plug 31 in 11 through-hole 110 of pluggable bottom wall and can 180 degree rotation
Handle 32, quick water receiving plug 31 are general part, can voluntarily buy, replace, easy to use, quick.Quick water receiving plug 31 connects
It is connected between water storage device 10 and water pump 40, when quick water receiving plug 31 is inserted into 10 through-hole 110 of water storage device, pushing tow water inlet core
141 overcome the elastic force into water spring 142 to move up, and sealing ring 143 is followed to move up into water core 141, final sealing ring 143
Through-hole 110 is exited, intake tunnel 144 is connected to water space 13, and water voluntarily passes through downwards intake tunnel 144 from water space 13
20 water pump 40 of body is flowed into afterwards.Body 20 can also access tap water or outside other than the water in access water storage device 10
Water source, convenient for users to acquiring water source.
It please refers to shown in 6 and Fig. 7, water pump 40 includes the pump housing 41, plunger cavity 42, inlet opening 43, plunger 44 and apopore 45.
Inlet opening 43 and apopore 45 are connected to plunger cavity 42 respectively, and plunger 44 is sequentially connected with power plant, and driving plunger 44 is in column
It fills in chamber 42 and moves back and forth, water is promoted to enter apopore 45 by inlet opening 43.
A F shape structures are collectively formed in plunger cavity 42, inlet opening 43 and apopore 45, and plunger cavity 42 is in respectively with apopore 45
It is horizontal, and 43 perpendicular shape of inlet opening.Water feeding one-way valve 431 is installed, inlet opening 43 can be by quick in inlet opening 43
Water source or water pipe in the connection water storage device 10 of water receiving plug 31 connect other water sources.In other embodiment, plunger cavity 42, into
A U-shaped structure is collectively formed in water hole 43 and apopore 45, and plunger cavity 42 distinguishes perpendicular shape with apopore 45, and inlet opening 43 is in
It is horizontal.
45 outboard end of apopore is equipped with water outlet 450, and water outlet 450 makes flow to giant to be connect with water pipe.
Main valve 451 is installed in apopore 45 and goes out water one-way valve 452, main valve 451 is spaced apart with water one-way valve 452 is gone out, main valve 451 compared with
Go out water one-way valve 452 and is closer to water outlet 450.
When water pump 40 works, power plant driving plunger 44 moves reciprocatingly, when plunger 44 moves in outward direction, column
It fills in 42 inside of chamber and forms vacuum, main valve 451 opens water feeding one-way valve 431 with the closing of water one-way valve 452, external pressure is gone out, gas
Body enters plunger cavity 42；When plunger 44 is to inward side to when movement, 42 inner air of plunger cavity is squeezed, and generates pressure, into
Water one-way valve 431 close, main valve 451 and go out water one-way valve 452 opening, air sequentially through going out water one-way valve 452, main valve 451,
Water outlet 450, water pipe, are finally discharged from giant.The reciprocating motion of plunger 44 causes water pipe inner air that can not stopped
Sucking and discharge, water source can not stop to be inhaled into the pump housing 41.
After water pipe inner air is sucked, water source is inhaled into plunger cavity 42, when plunger 44 moves in outward direction,
42 inside of plunger cavity forms vacuum, and main valve 451 is opened with the closing of water one-way valve 452, water feeding one-way valve 431 is gone out, and water source is inhaled into
Plunger cavity 42.To inward side to when movement, 42 inside water source of plunger cavity is squeezed plunger 44, generates pressure, water feeding one-way valve
431 close, and main valve 451 passes through water one-way valve 452, main valve 451, water outlet successively with the opening of water one-way valve 452, water source is gone out
450, water pipe is finally discharged to giant.The reciprocating motion of plunger 44 cause water source can by ceaselessly suck, generate pressure,
Discharge.
Tool is arranged on main valve 451, and there are three the triple seal structures formed by sealing element 46, form triple seal structure,
Water feeding one-way valve 431 and going out on water one-way valve 452 is arranged that there are one the sealing structures formed by sealing element 46 respectively.Main valve 451,
Water feeding one-way valve 431 and go out on water one-way valve 452 that sealing structure is arranged, can effectively ensure that 41 overall structure leakproofness of the pump housing
Can, to ensure the realization of self-suction function, maximum efficiency of imbibition is obtained, reduces the energy loss generated by leakage, is reduced
Consumer's use cost.
Please refer to Fig.1 to Fig.3 and Fig. 8-Figure 10 shown in, this is set to bayonet unit 50 opposite sides of body 20, often
One bayonet unit 50 includes the fixed seat 51 being assembled on casing 30, connector 52, first rotating shaft 53, the second shaft 54 and buckle
Part 55.Certainly, fixed seat 51 can also be integrally formed on casing 30.
Fixed seat 51 is equipped with two positioning convex portions 511 being horizontally spaced apart, and two positioning convex portions 511 are equipped with the first of horizontal alignment
Through-hole 512,52 upper end of connector are equipped with two first axis holes 521 being horizontally spaced apart, and lower end is equipped with two second be horizontally spaced apart
Axis hole 522, two first through hole 512 and two first axis holes, 521 horizontal alignment, two first axis holes 521 are located at two first through hole 512
Between, first rotating shaft 53 is arranged in first through hole 512 and the first axis hole 521, and 52 upper end of connector can be rotated up and down.Second turn
54 length of axis is more than the length of first rotating shaft 53.55 inside of fastener is equipped with recess portion 550, covers in the buckle at 550 top of recess portion
Two second through-holes 552 of portion 551 and horizontal alignment.
Connector 52 is located in recess portion 550, and two second through-holes 552 are located at 55 lower end of both sides and fastener of recess portion 550, the
Two through-holes 552 and two second axis holes, 522 horizontal alignment, two second axis holes 522 are located between two second through-hole 552, second turn
Axis 54 is arranged in the second through-hole 552 and the second axis hole 522 so that 55 lower end of fastener can be relative to backspin on connector 52
Turn.
10 side wall 12 of water storage device be equipped with receiving 55 clamping part 551 of fastener recess 121 and positioned at recess 121 in it is convex
Platform 122.When bayonet unit 50 needs buckle, manually downwards, press inward against fastener 55, connector 52 is common with fastener 55
It is rotated down around first rotating shaft 53, meanwhile, fastener 55 is rotated inward around the second shaft 54, until connector 52 and fastener 55
In upright state, clamping part 551 is located in recess 121, is buckled in downwards on boss 122, prevents water storage device 10 and body 20
It separates so that water storage device 10 keeps together with body 20.When bayonet unit 50 needs unlock, manual-up, outside
Fastener 55 is pulled, connector 52 is promoted to be rotated up together about first rotating shaft 53 with fastener 55, drives clamping part 551 upward
It is moved out boss 122, fastener 55 rotates outward around the second shaft 54, and clamping part 551 exits recess 121, connector 52
Inclined, fastener 55 is in upright state, and water storage device 10 can be separated easily with body 20.
The utility model jetting machine 100 has the following advantages that：
Since the water pump 40 of 100 body 20 of the utility model jetting machine has self-suction function, jetting machine 100 can
It is directly worked by connecting water pipe to water source, water is added in water storage device 10 to work, jetting machine 100
Tap water can be connected to work, in this way, the utility model jetting machine 100 can only need to have water source without geographical restrictions
It can work；
The water storage device 10 of the utility model jetting machine 100 uses separate structure, i.e. high-pressure wash with body 20
Separating inlet structure is arranged in machine 100, facilitates water storage device 10 to acquire and transport (included) water source, is convenient for jetting machine 100
It can work whenever and wherever possible, water storage device 10 may be mounted on body 20 and use, when water storage device 10 is installed to body 20
When upper, the quick water receiving plug 31 of 20 upper end of body pushes the water inlet core 141 in water storage device 10 open, and flow is by water inlet core
141 intake tunnel 144 enters directly into 40 inlet opening 43 of water pump of body 20, and further, body 20 can be filled with water storage
10 separation use is set, such as tap water or connection external water source can be also connect and use, above various use states all do not interfere with machine
The normal operating condition of body 20；
Water storage device 10 and body 20 have handle 120,32, can voluntarily carry, and body 20 can also be put into water storage device 10
In carry together, body 20 is put into that occupied space in water storage device 10 is smaller, and compact-sized, occupied space is smaller, easy to use
Person carries and storage；And
Connecting rod is used by the connection type of buckle-type, the connection type of the buckle-type between water storage device 10 and body 20
Conducting structure, water storage device 10 and the assembling of body 20 are time saving and energy saving, convenient to use.
In addition, above example is merely to illustrate the utility model and not limits technical side described in the utility model
Case, understanding of this description should be based on persons of ordinary skill in the field, although this specification is with reference to above-mentioned
Embodiment has been carried out detailed description to the utility model, still, it will be understood by those of ordinary skill in the art that, affiliated skill
The technical staff in art field still can be modified or replaced equivalently the utility model, and all do not depart from this practicality newly
The technical solution of the spirit and scope of type and its improvement should all be covered in the right of the utility model.
Claims (10)
1. a kind of jetting machine, including body, the body includes casing, water pump and the power dress being connect with water pump drive
It sets, the water pump is located at power plant in casing, it is characterised in that：The water pump includes the pump housing, plunger cavity, connecting water
Inlet opening, plunger and the apopore that the pump housing is discharged to water in source, the inlet opening and apopore are set on the pump housing, and respectively
It is connected to plunger cavity, the plunger moves back and forth in plunger cavity, and water feeding one-way valve, the water outlet are equipped in the inlet opening
Water one-way valve is installed out in hole.
2. jetting machine as described in claim 1, it is characterised in that：The apopore outboard end is equipped with water outlet, described
The main valve for relatively going out water one-way valve closer to water outlet is also equipped in apopore, the main valve is spaced apart with water one-way valve is gone out.
3. jetting machine as claimed in claim 2, it is characterised in that：The water feeding one-way valve goes out water one-way valve and main valve
It is upper to be arranged with sealing element respectively.
4. jetting machine as described in claim 1, it is characterised in that：The plunger cavity, inlet opening and the common shape of apopore
At a F shapes or U-shaped structure, the plunger cavity and apopore distinguish horizontal or vertical configuration, the inlet opening in vertical or
It is horizontal.
5. jetting machine as described in claim 1, it is characterised in that：The jetting machine further includes being assembled in body top
Portion is equipped with the U-shaped handle for capableing of 180 degree rotation to provide the separate type water storage device at water source at the top of the water storage device.
6. jetting machine as claimed in claim 5, it is characterised in that：The water storage device includes bottom wall, upward from bottom wall
The side wall of extension, the water space being formed between bottom wall and side wall and the water feed apparatus being fixed on bottom wall, the bottom wall are set
Perforative through-hole above and below having, the water feed apparatus are installed in the through-hole, and the body is quick equipped with being abutted with water feed apparatus
Water receiving plug.
7. jetting machine as claimed in claim 6, it is characterised in that：The water feed apparatus include be contained in through-hole into
Water core, water inlet spring and sealing ring, the water inlet spring compress downwards into water core, and the sealing ring is pressed on into water core and through-hole
Between inner wall, the water inlet core is equipped with the intake tunnel being located at below sealing ring, when water storage device is fitted together with body,
The quick water receiving plug pushing tow water inlet core ribbon dynamic seal ring moves up, and makes intake tunnel connection water space and inlet opening.
8. jetting machine as claimed in claim 5, it is characterised in that：Buckle-type is used between the water storage device and casing
The connection type of connection type, the buckle-type uses connecting rod conducting structure.
9. jetting machine as claimed in claim 5, it is characterised in that：The jetting machine further includes bayonet unit, institute
It includes fixed seat, connector and fastener to state bayonet unit, and the fixed seat is fixed on casing, and the fixed seat is equipped with level
Two positioning convex portions spaced apart, the connector upper end are articulated in positioning convex portion, and the connector is in straight respectively with fastener
The lower end of vertical state, the connector and fastener is articulated, and clamping part, the water storage dress are equipped at the top of the fastener
Recess and boss positioned at recess in, the clamping part of the outside equipped with receiving clamping part is set to be buckled on boss downwards.
10. jetting machine as claimed in claim 6, it is characterised in that：The volume of body energy less than water space
Enough it is incorporated in water space, the cabinet top is equipped with the U-shaped handle for capableing of 180 degree rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797524.3U CN207887569U (en) | 2017-12-20 | 2017-12-20 | Jetting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797524.3U CN207887569U (en) | 2017-12-20 | 2017-12-20 | Jetting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887569U true CN207887569U (en) | 2018-09-21 |
Family
ID=63549251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721797524.3U Active CN207887569U (en) | 2017-12-20 | 2017-12-20 | Jetting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913868A (en) * | 2017-12-20 | 2018-04-17 | 常州格力博有限公司 | Jetting machine |
-
2017
- 2017-12-20 CN CN201721797524.3U patent/CN207887569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913868A (en) * | 2017-12-20 | 2018-04-17 | 常州格力博有限公司 | Jetting machine |
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Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |