CN209076949U - A kind of rechargeable spray gun and sprayer - Google Patents
A kind of rechargeable spray gun and sprayer Download PDFInfo
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- CN209076949U CN209076949U CN201820945327.XU CN201820945327U CN209076949U CN 209076949 U CN209076949 U CN 209076949U CN 201820945327 U CN201820945327 U CN 201820945327U CN 209076949 U CN209076949 U CN 209076949U
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Abstract
A kind of rechargeable spray gun, spray boom including shell and installation inside the housing, the nozzle of spray boom is protruding in shell, it is characterized by: being equipped with water pump, water inlet pipe, outlet pipe, check valve and pump switch inside the housing, water inlet pipe is connected with the water inlet of water pump, outlet pipe is used to connect the water outlet of water pump and the water inlet of spray boom, and check valve is mounted on the water inlet pipe or outlet pipe, is equipped with the control button for controlling the check valve and pump switch on the shell.The invention also discloses a kind of sprayers.The rechargeable spray gun is equipped with water pump, water inlet pipe, outlet pipe, check valve and pump switch inside the housing, by the control button on lower casing, check valve and pump switch can be made to be opened, water is delivered to outlet pipe from water inlet pipe by water pump, the kettle of the sprayer is connected by water outlet connector with rechargeable spray gun, in use, the water in kettle can be sprayed by the spray boom of spray gun, not only structure novel but also very easy to use.
Description
Technical field
The utility model relates to a kind of sprayers, more particularly, to a kind of rechargeable spray gun and sprayer.
Background technique
Sprayer both can be widely applied to spray insecticide when crop pest control, can also be used as gardens and pours worker employed in a plant nursery
Tool.Various sprayers are disclosed in the prior art, such as (the Authorization Notice No. CN of Patent No. 200920012384.3
201441955 U) Chinese utility model patent disclosed in " a kind of high-pressure sprayer ", the high-pressure sprayer by water inlet pipe,
Valve, exhaust valve, kettle, handle, pressure valve, water spout and movable joint composition, water inlet pipe centre connect a valve and access kettle,
It is connected between kettle and water inlet pipe with movable joint, pressure valve is connect on spout of kettle, spout of kettle side meets water spout, kettle side installation row
Air valve, which can be automatically replenished, time-saving and efficiency, Quick labor-saving, spray convenient for large area, be applicable to water flowers,
It sprays insecticide and waits applications.For another example in Patent No. 201120352615.2 (Authorization Notice No. is 202238428 U of CN)
" hand sprayer " disclosed in state's utility model patent, the sprayer include reservoir, jorum, inflator set, piston, suction pipe,
Its reservoir is connect with jorum using installed body, and assembly is easy, and uses dual-seal, no gas leakage and fluid seepage phenomenon,
Reliable performance.Although above-mentioned existing sprayer, using more convenient, structure is relatively common, lack new meaning, Wu Faman
Sufficient people select the diversification of sprayer.In conclusion needing to be further improved existing spray structure.
Utility model content
First technical problem to be solved in the utility model is to provide a kind of structure for above-mentioned state of the art
Novel, easy to operate rechargeable spray gun.
Second technical problem to be solved in the utility model is to provide a kind of structure for above-mentioned state of the art
Novel, easy to use, reliable sprayer.
The utility model solves technical solution used by above-mentioned first technical problem are as follows: the rechargeable spray gun, including
The spray boom of shell and installation on the shell, the nozzle of the spray boom are protruding in shell, it is characterised in that: in the shell
Portion is equipped with water pump, water inlet pipe, outlet pipe, check valve and pump switch, and the water inlet pipe is connected with the water inlet of the water pump,
The outlet pipe is used to connect the water outlet of water pump and the water inlet of spray boom, and the check valve is mounted on the water inlet pipe or goes out
On water pipe, the control button for controlling the check valve and pump switch is installed on the housing.
Preferably, the check valve and pump switch can be opened simultaneously under the action of the control button, and then make
Water is pumped to outlet pipe from the water inlet pipe by water pump.
For the ease of charging, rechargeable battery is also equipped in the interior of shell and for carrying out charging control to rechargeable battery
The charging panel of system, the check valve and pump switch are connected on the rechargeable battery, be equipped on the housing with
The charging interface that the charging panel is electrically connected.
Preferably, the nozzle includes upper binding head, lower union joint and transition joint, the upper binding head and lower union joint
It links together, the transition joint is hidden between upper binding head and lower union joint, and the transition joint is used to adjust nozzle
Water yield shape and water yield size, transition joint periphery be equipped with avoid adjust water mist when generate leak sealing ring.
In order to enable spray boom to stretch out or bounce back, it is also equipped on the housing for controlling the flexible spray boom of spray boom
Flexible button.User can need to adjust spray boom to suitable length according to different.
The utility model solves technical solution used by above-mentioned second technical problem are as follows: a kind of sprayer, including water
Pot is equipped with water outlet connector in the water outlet of the kettle, and the water inlet pipe is connected on the water outlet connector, in the water
Pot outer wall is equipped with hook, and the shell of the spray gun can be hung on the hook.
Water outlet connector can have a variety of structures, it is preferable that water outlet connector is total including connection water flowing connector, watering can lid connector
At, sealing ring locking closure, water outlet check valve, pressure spring and water suction pipe fitting, the sealing ring locking closure and water outlet check valve are set to described
The inside of watering can lid connector assembly, and the sealing ring locking closure is fixing piece and to be fixed on watering can lid connector assembly, it is described go out
Water check valve is movable part and the lower section for being located at sealing ring locking closure, and the top of the connection water flowing connector stretches out in the spray upwards
Pot lid connector assembly, the lower part of connection water flowing connector are passed down through sealing ring locking closure and offset with water outlet check valve, connect water flowing
There is upper longitudinal hole inside connector, the bottom of connection water flowing connector has the intake chamber being connected with the upper longitudinal hole,
The water suction pipe fitting is mounted on the lower part of the watering can lid connector assembly, and water suction pipe fitting has lower longitudinal hole, the pressure
Spring is mounted between water outlet check valve and water suction pipe fitting and water outlet check valve is made to maintain the trend moved upwards, the water outlet
Check valve can be moved downward under the action of connecting water flowing connector and be opened, and then make the lower longitudinal hole and upper longitudinal hole
Be connected, the water outlet check valve can be moved upwards under the action of pressure spring and be closed, and then make the lower longitudinal hole with it is upper
Longitudinal hole is isolated.
Further preferably, it is provided with the through-hole being connected to sprayer exterior space in the bottom of the water suction pipe fitting, it is described
Through-hole includes first through hole and at least one second through-hole, further includes having the sealing element matched with the through-hole, the sealing
Part includes sealing surface and the mounting post that self-sealing extends upwardly, and the mounting post is inserted into from bottom to top in the first through hole,
The sealing surface is covered on second through-hole.Using the sealing element, spray gun normal pumping can be enable, and kettle overturns
When be avoided that in kettle water outflow.
In order to improve the sealing effect of water outlet connector, the water outlet connector further includes having the first sealing ring and the second sealing
Circle, first sealing ring are mounted on the bottom of connection water flowing connector and are located at the top of the intake chamber, second sealing
Circle is mounted on the periphery wall of the water outlet check valve.
In order to ensure water outlet check valve can smooth opening and closing, the watering can lid connector assembly accommodates water outlet check valve
Position be top is small, following is big hollow structure, in the state of being discharged check valve and closing, be discharged the periphery top of check valve
Along and the inner wall of the hollow structure offset, in the state of being discharged check valve and opening, be discharged the periphery upper edge of check valve with
Gap is formed between the inner wall of the hollow structure, which is connected to the lower longitudinal hole and upper longitudinal hole.
Further preferably, the water outlet connector further includes having outlet pipe guard ring and dust-proof lid, the outlet pipe protection
Circle is mounted on the top of the connection water flowing connector, and the dust-proof lid is rotatably connected on the top of the watering can lid connector assembly
Portion.
It is able to maintain to make to be discharged after check valve is opened in opening state, has on the periphery wall of the connection water flowing connector
There is radial projection, forms on the corresponding position of the internal perisporium of the watering can lid connector assembly for limiting the radial projection
Card slot, the connection water flowing connector can rotate in a circumferential direction and limit radial projection in card slot, also, limit in the radial projection
In the state that position is in card slot, the water outlet check valve is opened.
Compared with the prior art, the advantages of the utility model are: the rechargeable spray gun be equipped with inside the housing water pump,
Water inlet pipe, outlet pipe, check valve and pump switch can make check valve and pump switch quilt by the control button on lower casing
It opens, water is delivered to outlet pipe from water inlet pipe by water pump, and the kettle of the sprayer of the utility model passes through water outlet connector and charging
Formula spray gun is connected, in use, the water in kettle can be sprayed by the spray boom of spray gun, not only structure novel but also use
It is very convenient, reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the rechargeable spray gun of the utility model embodiment；
Fig. 2 is the schematic diagram of internal structure of rechargeable spray gun shown in Fig. 1；
Fig. 3 is the perspective exploded view of the nozzle of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the sprayer of the utility model embodiment；
Fig. 5 is the structural schematic diagram of the water outlet connector of the utility model embodiment；
Fig. 6 is the partial exploded view of water outlet connector shown in Fig. 5；
Fig. 7 is the perspective exploded view of water outlet connector shown in Fig. 5；
Fig. 8 is the structure sectional view of water outlet connector shown in Fig. 5.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 1 to Figure 3, the spray gun in the present embodiment includes the spray boom 2 of shell 1 and installation on the shell, spray boom
Lower part is protruded into inside shell 1, and the nozzle 21 at the top of spray boom 2 is protruding in shell 1, be equipped with inside shell 1 water pump 3, into
Water pipe 4, outlet pipe 5, check valve 6 and pump switch 7, water inlet pipe 4 are connected with the water inlet of water pump 3, and outlet pipe 5 is used to connect water
The water outlet of pump 3 and the water inlet of spray boom 2, check valve 6 are mounted on water inlet pipe 4, and control button 14 is equipped on shell 1,
Check valve 6 and pump switch 7 can be opened simultaneously under the action of control button 14, and then take out water pump 3 water from water inlet pipe 4
To outlet pipe 5.
Toggle switch 141 is installed on control button 14, toggle switch 141 is stirred forward, then control button 14 can be with
It is pressed, toggle switch 141 is stirred backward, then control button 14 can not be pressed.
It is also equipped with spray boom on shell 1 to stretch button 12, presses spray boom and stretches button 12, spray boom 2 can be made to overhanging
Out or it is retracted in shell 1.
The nozzle 21 of the present embodiment includes upper binding head 211, lower union joint 212 and transition joint 213, upper binding head 211
Link together with lower union joint 212, transition joint 213 is hidden between upper binding head 211 and lower union joint 212, in indirectly
First 213 are used to adjust the water yield shape and water yield size of nozzle, are equipped in 213 periphery of transition joint and avoid adjusting water mist
When generate leak sealing ring 214.
In the present embodiment, check valve 6 is that existing conventional design is also equipped with check valve in existing sprayer mostly,
After check valve is opened, by lower button, nozzle can be sprayed, and after check valve is closed, nozzle can not be sprayed.Water pump draw water for
Existing conventional design, the structure of water pump and the not reinflated description of principle of drawing water.
In addition, the spray gun is rechargeable spray gun, rechargeable battery 9 is installed inside shell 1 and is used to rechargeable battery 9
The charging panel 10 of charge control is carried out, check valve 6 and pump switch 7 are connected on rechargeable battery 9, are equipped on shell 1
The charging interface 11 being electrically connected with charging panel 10.With charging panel to rechargeable battery carry out charge control belong to it is existing
Design, for example rechargeable battery and charging panel are just installed on mobile phone.And charging interface and charging panel are electrically connected
Structure also belongs to existing design, currently, charging interface generallys use USB interface.
As shown in Fig. 4 to Fig. 8, the sprayer in the present embodiment includes kettle 13, is equipped with out in the water outlet of kettle 13
Water swivel 8, spraying water inlet pipe 4 are connected on water outlet connector 8 by water pipe (not shown).Spray gun with kettle 13 is mating makes
With equipped with hook 131 on 13 outer wall of kettle, spray gun is hung over when not in use on hook 131, when spray gun uses from hook 131
It takes off.
Specifically, the water outlet connector of the present embodiment includes connection water flowing connector 81, watering can lid connector assembly 82, sealing ring lock
Lid 83, water outlet check valve 84, pressure spring 85, water suction pipe fitting 86, the first sealing ring 871, the second sealing ring 872, outlet pipe protection
Circle 88 and dust-proof lid 89.Wherein, connecting on the periphery wall of water flowing connector 81 has radial projection 813, watering can lid connector assembly
Form the card slot 821 for limiting radial projection 813 on the corresponding position of 82 internal perisporium, connection water flowing connector 81 from upper and
Inside lower insertion watering can lid connector assembly 82, connection water flowing connector 81 can rotate in a circumferential direction and limit radial projection 813 in card slot
In 821.Sealing ring locking closure 83 and water outlet check valve 84 are set to the inside of watering can lid connector assembly 82, and sealing ring locking closure 83 is solid
Determine part and be fixed on watering can lid connector assembly 82, water outlet check valve 84 is movable part and the lower section for being located at sealing ring locking closure 83.
The top of connection water flowing connector 81 stretches out in watering can lid connector assembly 82 upwards, and the lower part of connection water flowing connector 81 is passed down through close
Seal locking closure 83 simultaneously offsets with water outlet check valve 84.Connecting has upper longitudinal hole 811 inside water flowing connector 81, connection water flowing connects
First 81 bottom has the intake chamber 812 being connected with upper longitudinal hole 811, and water suction pipe fitting 86 is mounted on watering can lid connector
The lower part of assembly 82, water suction pipe fitting 86 have lower longitudinal hole 861.Pressure spring 85 is mounted on water outlet check valve 84 and connects with suction hose
Water outlet check valve 84 is set to maintain the trend moved upwards between first 86.Being discharged check valve 84 can be in connection water flowing connector 81
It moves downward and opens under effect, at this point, the radial projection 813 of connection water flowing connector 81 is limited in watering can lid connector assembly 82
In card slot 821, and then lower longitudinal hole 861 is made to be connected with upper longitudinal hole 811, the water energy in lower longitudinal hole 861 passes through
Intake chamber 812 flows into upper longitudinal hole 811.Water outlet check valve 84 can be moved upwards under the action of pressure spring 85 and be closed, into
And it isolates lower longitudinal hole 861 with upper longitudinal hole 811.
In addition, being provided with the through-hole being connected to sprayer exterior space in the bottom of water suction pipe fitting 86, through-hole includes one
First through hole 862 and two the second through-holes 863, sealing element 80 are matched with through-hole.Specifically, sealing element 80 includes sealing surface
801 and self-sealing face upward the mounting post 802 extended, mounting post 802 is inserted into first through hole 862 from bottom to top, sealing surface
801 are covered on the second through-hole 863.When sprayer works, the air inside kettle 13 is partially withdrawn, and causes gas in kettle 13
Buckling is small, since through-hole is connected to 13 exterior space of kettle, thus, under the action of external pressure, sealing element 80 is moved down,
Outside air is entered in kettle 13 by the second through-hole 863, to maintain the air pressure balance inside and outside kettle 13, keeps spray gun normal
Work.When kettle 13 is translated into, the hydraulic pressure in kettle 13 compels the sealing surface 801 of sealing element 80, and sealing surface 801 is made to compress suction hose
The bottom surface of connector 86 so that the water inside kettle be avoided to flow into the second through-hole 863, and then avoids passing through pot mouth and flows outwardly.
The opening and closing structure for being discharged check valve 84 is as follows: watering can lid connector assembly 82 accommodates the portion of water outlet check valve 84
Position is the hollow structure that top is small, following is big, in the state of being discharged the closing of check valve 84, is discharged the periphery top of check valve 84
It offsets along the inner wall with hollow structure, and then isolates lower longitudinal hole 861 with upper longitudinal hole 811, in water outlet check valve
In the state that 84 open, it is discharged between the periphery upper edge of check valve 84 and the inner wall of hollow structure and forms gap, which connects
Logical lower longitudinal hole 861 and upper longitudinal hole 811.
First sealing ring 871 and the second sealing ring 872 are used to improve sealing effect, wherein the first sealing ring 871 is mounted on
It connects the bottom of water flowing connector 81 and is located at the top of intake chamber 812, the second sealing ring 872 is mounted on the outer of water outlet check valve 84
On peripheral wall.In addition, outlet pipe guard ring 88 is mounted on the top of connection water flowing connector 81, dust-proof lid 89 is rotatably connected on spray
The top of pot lid connector assembly 82.
The working principle of the sprayer is as follows: before use, being first mounted on water outlet connector 8 on the water outlet of kettle 13, i.e.,
Watering can lid connector assembly 82 is tightened on the bottleneck 132 of kettle 13；Then, it presses down on connection water flowing connector 81 and carries out
Rotation is stuck in the radial projection 813 for connecting water flowing connector 81 in the card slot 821 of watering can lid connector assembly 82, at this point, water outlet stops
Port valve 84 is moved down by the down force for connecting water flowing connector 81, and water outlet check valve 84 is opened；Then, forward
It dials toggle switch 141 and presses control button 14, water pump 3 starts to draw water, and the water in kettle 13 is pumped into spray boom 2, finally from nozzle
21 spray.
Above description is merely a prefered embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, under the premise of not departing from the principles of the present invention, a variety of remodeling or improvement can be carried out to the utility model, these are
It is considered as within the protection scope of the utility model.
Claims (9)
1. a kind of rechargeable spray gun, the spray boom (2) including shell (1) and installation on the shell, the nozzle (21) of the spray boom (2)
It is protruding in shell (1), it is characterised in that: water pump (3), water inlet pipe (4), outlet pipe are installed inside the shell (1)
(5), check valve (6) and pump switch (7), the water inlet pipe (4) are connected with the water inlet of the water pump (3), the outlet pipe
(5) it is used to connect the water outlet of water pump (3) and the water inlet of spray boom (2), the check valve (6) is mounted on the water inlet pipe (4)
Or on outlet pipe (5), the control for controlling the check valve (6) and pump switch (7) is installed on the shell (1)
Button (14) is also equipped with rechargeable battery (9) inside the shell (1) and is used to carry out charge control to rechargeable battery (9)
Charging panel (10), the check valve (6) and pump switch (7) are connected on the rechargeable battery (9), described outer
Shell (1) is equipped with the charging interface (11) being electrically connected with the charging panel (10).
2. rechargeable spray gun according to claim 1, it is characterised in that: the check valve (6) and pump switch (7) are in institute
Stating can be opened simultaneously under the action of control button (14), and then make water pump (3) that water is pumped to outlet pipe from the water inlet pipe (4)
(5)。
3. rechargeable spray gun according to claim 1, it is characterised in that: the nozzle (21) include upper binding head (211),
Lower union joint (212) and transition joint (213), the upper binding head (211) and lower union joint (212) link together, described
Transition joint (213) is hidden between upper binding head (211) and lower union joint (212), and the transition joint (213) is used to adjust
The water yield shape and water yield size of nozzle generate leak when transition joint (213) periphery is equipped with and avoids and adjust water mist
Sealing ring (214).
4. a kind of application has the right to require the sprayer of rechargeable spray gun described in any claim in 1 to 3, including kettle
(13), it is equipped with water outlet connector (8) in the water outlet of the kettle (13), the water inlet pipe (4) is connected to the water outlet and connects
On head (8), hook (131) is equipped on the kettle (13) outer wall, the shell (1) of the spray gun can hang over the hook
(131) on.
5. sprayer according to claim 4, it is characterised in that: the water outlet connector (8) includes connection water flowing connector
(81), watering can lid connector assembly (82), sealing ring locking closure (83), water outlet check valve (84), pressure spring (85) and water suction pipe fitting
(86), the sealing ring locking closure (83) and water outlet check valve (84) are set to the inside of the watering can lid connector assembly (82), and institute
It states sealing ring locking closure (83) to be fixing piece and be fixed on watering can lid connector assembly (82), the water outlet check valve (84) is activity
Part and the lower section for being located at sealing ring locking closure (83), the top of connection water flowing connector (81) stretch out in the watering can lid upwards and connect
Head assembly (82), connection water flowing connector (81) lower part be passed down through sealing ring locking closure (83) and with water outlet check valve (84) phase
Support, connection water flowing connector (81) inside have upper longitudinal hole (811), connection water flowing connector (81) bottom have with it is described on
The intake chamber (812) that longitudinal hole (811) is connected, the water suction pipe fitting (86) are mounted on the watering can lid connector assembly
(82) lower part, water suction pipe fitting (86) have lower longitudinal hole (861), and the pressure spring (85) is mounted on water outlet check valve (84)
Water outlet check valve (84) is set to maintain the trend moved upwards, the water outlet check valve (84) between water suction pipe fitting (86)
It can move downward and open under the action of connecting water flowing connector (81), and then make the lower longitudinal hole (861) and upper longitudinal direction
Through-hole (811) is connected, and the water outlet check valve (84) can move upwards under the action of pressure spring (85) and be closed, and then make institute
Lower longitudinal hole (861) is stated to be isolated with upper longitudinal hole (811).
6. sprayer according to claim 5, it is characterised in that: be provided with and spray in the bottom of water suction pipe fitting (86)
The through-hole of day with fog exterior space connection, the through-hole includes first through hole (862) and at least one second through-hole (863), is also wrapped
The sealing element (80) matched with the through-hole is included, the sealing element (80) includes that sealing surface (801) and self-sealing face upward
The mounting post (802) of extension, the mounting post (802) are inserted into from bottom to top in the first through hole (862), the sealing surface
(801) it is covered on second through-hole (863).
7. sprayer according to claim 5, it is characterised in that: the water outlet connector (8) further includes having the first sealing ring
(871) it is mounted on the bottom of connection water flowing connector (81) with the second sealing ring (872), first sealing ring (871) and is located at
The top of the intake chamber (812), second sealing ring (872) are mounted on the periphery wall of water outlet check valve (84).
8. sprayer according to claim 5, it is characterised in that: it is only logical that the watering can lid connector assembly (82) accommodates water outlet
The position of valve (84) is the hollow structure that top is small, following is big, in the state of being discharged check valve (84) closing, is discharged check valve
(84) inner wall of periphery upper edge and the hollow structure offsets, and in the state of being discharged check valve (84) opening, water outlet stops
Gap is formed between the periphery upper edge of port valve (84) and the inner wall of the hollow structure, which is connected to the lower longitudinal hole
(861) with upper longitudinal hole (811).
9. sprayer according to claim 5, it is characterised in that: have on the periphery wall of connection water flowing connector (81)
Radial projection (813) is formed for limiting the diameter on the corresponding position of the internal perisporium of the watering can lid connector assembly (82)
To the card slot (821) of convex block (813), the connection water flowing connector (81) can rotate in a circumferential direction and radial projection (813) limit exists
In card slot (821), also, in the radial projection (813) limit in the state that card slot (821) is interior, the water outlet check valve
(84) it is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945327.XU CN209076949U (en) | 2018-06-19 | 2018-06-19 | A kind of rechargeable spray gun and sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945327.XU CN209076949U (en) | 2018-06-19 | 2018-06-19 | A kind of rechargeable spray gun and sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209076949U true CN209076949U (en) | 2019-07-09 |
Family
ID=67113100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820945327.XU Active CN209076949U (en) | 2018-06-19 | 2018-06-19 | A kind of rechargeable spray gun and sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209076949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514964A (en) * | 2018-06-19 | 2018-09-11 | 赵成飞 | A kind of rechargeable spray gun and sprayer |
| CN111001510A (en) * | 2019-12-25 | 2020-04-14 | 福建追随者实业有限公司 | Spray gun for spraying multi-color paint |
| CN111643699A (en) * | 2020-06-11 | 2020-09-11 | 赵善冬 | Hospital uses multi-functional public health sterilizer |
-
2018
- 2018-06-19 CN CN201820945327.XU patent/CN209076949U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514964A (en) * | 2018-06-19 | 2018-09-11 | 赵成飞 | A kind of rechargeable spray gun and sprayer |
| CN108514964B (en) * | 2018-06-19 | 2024-04-12 | 宁波鑫汉园林科技有限公司 | Rechargeable spray gun and atomizer |
| CN111001510A (en) * | 2019-12-25 | 2020-04-14 | 福建追随者实业有限公司 | Spray gun for spraying multi-color paint |
| CN111643699A (en) * | 2020-06-11 | 2020-09-11 | 赵善冬 | Hospital uses multi-functional public health sterilizer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: 315470 No. 2, Zhongxing Road South, Longwangtang Village, Langxia Street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Xinhan Garden Technology Co.,Ltd. Address before: Ningbo Xinhan Plastic Pipe Technology Co., Ltd., No. 2-1 Xiejia, Beijiao Village, Yangming Street, Yuyao City, Zhejiang Province 315400 Patentee before: Zhao Chengfei |