CN108940622A - Nozzle and insect-killing device - Google Patents
Nozzle and insect-killing device Download PDFInfo
- Publication number
- CN108940622A CN108940622A CN201810896257.8A CN201810896257A CN108940622A CN 108940622 A CN108940622 A CN 108940622A CN 201810896257 A CN201810896257 A CN 201810896257A CN 108940622 A CN108940622 A CN 108940622A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- spray
- channel
- impeller
- opening
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
Abstract
The present invention discloses a kind of nozzle and insect-killing device, is related to, deinsectization field of tool, wherein the nozzle includes: jet body, spray head and retaining mechanism, and the spray head and the jet body are rotatablely connected；The retaining mechanism includes impeller and two sliding blocks being separately connected with the impeller both ends, the impeller is used for when two sliding blocks are abutted with the limited block of the spray channel two sides respectively, lock the spray channel, had when without using the nozzle using said nozzle, the effect of the nozzle is locked using the retaining mechanism；The insect-killing device includes: compression gas tank and said nozzle, is had when without using the insect-killing device using above-mentioned insect-killing device, locks the effect that the insect-killing device prevents liquid from revealing using the retaining mechanism.
Description
Technical field
The present invention relates to deinsectization field of tool, in particular to a kind of nozzle and insect-killing device.
Background technique
Since the 1970s, Chinese pesticide is grown rapidly with forestry insecticidal pharmaceutical Machinery research and development, all kinds of
Pesticide and pesticide for forestry preparation, instrument are widely used in pest control field, and various insecticides are mainly used for preventing and treating
The drug of agricultural pests and urban health insect, usage history is long-range, dosage is big, wide in variety.In twentieth century, agriculture is rapid
Development, insecticide enable farm output rise higher.But nearly all insecticide all can seriously change the ecosystem, it is most of right
Human body is harmful, and others can be concentrated in food chain.
But insect-killing device used at present, it is substantially and controls liquid by pushing gland to reach the work of spraying medicine
With, but gland may be encountered when not needing using the insect-killing device or in transportational process, accidentally spray is carried out, dirt is caused
It contaminates, waste and causes harm to the human body.
Summary of the invention
The purpose of the present invention is to provide a kind of nozzle, can the nozzle do not need using when locked,
To achieve the purpose that prevent the nozzle from accidentally spraying and leakage.
Another object of the present invention is to provide a kind of insect-killing devices, can be when the insect-killing device is not required to be used
Time is locked, to achieve the purpose that prevent the desinsection dress from accidentally spraying and leakage.
The embodiment of the present invention is achieved in that
A kind of nozzle, the nozzle include: jet body, spray head and retaining mechanism, the spray head and the jet body
Rotation connection；The spray head includes: control spanner and spray channel, and the spray channel is L-shaped, one end of " L " type
It is provided with crimping mouth, the other end of " L " type is provided with spout, and the two sides of the spray channel are respectively arranged with limited block,
It is provided with the control spanner in the spray channel, is opened or closed for controlling the spray channel；The jet body
It is equipped with the first opening, the two sides in first opening are respectively arranged with guide groove, sliding rail, institute are provided in the guide groove
Sliding rail is stated for carrying out slide-and-lock on the sliding rail in the retaining mechanism；The retaining mechanism include impeller and with institute
State two sliding blocks that impeller both ends are separately connected, the impeller be used for two sliding blocks respectively with the spray channel
When the limited block of two sides abuts, the spray channel is locked.
As described above, the first opening inner wall is provided with multiple retention beads.
As described above, the two sides of the first aperture position are respectively arranged with the second opening, the promotion in the jet body
Part both ends pass through second opening, the sliding in second opening respectively of the both ends for the impeller, described in locking
Spray channel.
As described above, being provided with multiple limiting grooves on the second opening inner wall.
As described above, being coaxially arranged with pressurization in the spray channel shrinks channel, pressurization contraction channel with it is described
The spout connection of spray channel.
As described above, the nozzle further includes protective shell, the protective shell shrinks channel to pressurization for the nozzle body
The extension in direction, and be coated on outside the spray channel, for protecting the spray channel.
As described above, the spray channel is provided with switching part far from one end of the spout, set in the jet body
It is equipped with the mounting portion with switching part rotation connection.
As described above, further including telescoping tube, the telescoping tube is connect with the spout.
As described above, first opening both ends are provided with logo slot.
Another object of the present invention is to provide a kind of insect-killing device, the insect-killing device include: include: compression gas tank and upper
The nozzle stated, the nozzle are mounted on the compression gas tank, and the compression gas tank is internally provided with catheter, the catheter
It is connected to the mouth one end that crimps of the spray channel.
The beneficial effect of the embodiment of the present invention is: the purpose of the present invention is to provide a kind of nozzle, being arranged in the nozzle
There is retaining mechanism, the retaining mechanism locks the nozzle when nozzle does not use, and prevents the nozzle to reach
The purpose accidentally sprayed and revealed.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 sets structural schematic diagram for nozzle of the present invention；
Fig. 2 is the top view of nozzle of the present invention；
Fig. 3 is the protective shell schematic diagram of nozzle of the present invention；
Fig. 4 is the structural schematic diagram of insect-killing device of the present invention.
Icon: 1- spray head；11- spray channel；111- spout；113- crimps mouth；115- limited block；13- controls spanner；3-
Jet body；31- first is open；33- guide groove；35- sliding rail；37- protective shell；5- retaining mechanism；51- impeller；53- is sliding
Block；7- compression gas tank；71- catheter.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
First embodiment
Fig. 1-Fig. 2 is please referred to, the present embodiment provides a kind of nozzle, the nozzle includes: jet body 3, spray head 1 and locking
Mechanism 5, the spray head 1 are rotatablely connected with the jet body 3；
The spray head 1 includes: control spanner 13 and spray channel 11, and the spray channel 11 is L-shaped, " L " type
One end be provided with crimping mouth 113, the other end of " L " type is provided with spout 111, the two sides difference of the spray channel 11
It is provided with limited block 115, the control spanner 13 is provided in the spray channel 11, is beaten for controlling the spray channel 11
On or off is closed；
The jet body 3 is equipped with the first opening 31, and the two sides in first opening 31 are respectively arranged with guide groove
33, sliding rail 35 is provided in the guide groove 33, the sliding rail 35 in the retaining mechanism 5 on the sliding rail 35 for carrying out
Slide-and-lock；
The retaining mechanism 5 includes: impeller 51 and two sliding blocks 53 being separately connected with 51 both ends of impeller, institute
Impeller 51 is stated for locking when two sliding blocks 53 are abutted with the limited block 115 of 11 two sides of spray channel respectively
The spray channel 11.
Specifically, the spray head 1 includes: control spanner 13 and spray channel 11；The spray channel 11 includes: injection spray pipe
And control channel, control channel are coaxially set with the injection spray pipe, and the cross-sectional area of injection spray pipe is less than the control channel,
For protecting the injection spray pipe, avoiding the nozzle cannot use the control channel because the injection spray pipe damages.It is described
Spray channel 11 is L-shaped, and the one end of " L " is provided with crimping mouth 113, and the crimping mouth 113 is used to spray with outside need
It emanates the device connection of mist, the other end of " L " type is provided with spout 111, and the spout 111 is the spray channel 11
The end of the other end, i.e., the end of described injection spray pipe and the control channel, the spout 111 are contraction mouth, wherein contraction mouth
Refer to and is disposed as rounded corner at the spray channel and the port by control channel.
The first opening 31 is provided in the jet body 3, the upper of the jet body 3 is arranged in first opening 31
The position of first opening 31 is not done with shape and is had for placing the retaining mechanism 5 in first opening 31 in end
Body limits, and the impeller 51 is put into first opening 31 as long as being able to achieve, the impeller 51 can slide, and work as institute
State impeller 51 slide into it is described first opening 31 close to 111 position of spout when, the sliding block 53 can resist the spray
The limited block 115 of 11 two sides of mist channel locks the spray channel 11, to the limited block 115 and the sliding block 53
Specific location and specific structure without limitation, are open 31 close to institute when the impeller 51 slides into described first as long as being able to achieve
When stating 111 position of spout, the sliding block 53 can resist the limited block 115 of 11 two sides of spray channel, lock described spraying
Channel 11.
Specifically, the workflow of the nozzle: by 113 end of crimping mouth of the nozzle and needing spraying device
Connection presses the control spanner 13, and the nozzle sprays aerosol from the spout 111, after spraying completion, by institute
It states impeller 51 and is pushed into first opening, 31 one end far from the spout 111, and restore the control spanner 13, it will be described
Impeller 51 is pushed into close to 111 position of spout, and the sliding block 53 resists the limited block 115, so that the control spanner
13 cannot press, and the nozzle not can be carried out injection.
The beneficial effect of nozzle provided in this embodiment is: when not needing to be sprayed using the nozzle, will
The impeller 51 is pushed into close to 111 position of spout, and the sliding block 53 resists the limited block 115, so that the control
Spanner 13 cannot press, and the nozzle not can be carried out injection, this nozzle by simple structure, with reach prevent the nozzle because
It collides with and misses the purpose of spray and leakage.
Further, first opening, 31 inner walls are provided with multiple retention beads, specifically, first opening 31
The protrusion of multiple limits is provided on inner wall, the protrusion is used to increase sense of touch of the impeller 51 when pushing,
It can not be observed by eyes with reaching, directly by the feel it may determine that the position that the impeller 51 is pushed to out
It sets, is able to achieve as long as being not specifically limited to position, quantity and the distribution of the protrusion, the promotion may determine that by sense of touch
The position that part 51 pushes.
In specific life, since the size of first opening 31 is limited, so being typically provided with two groups every group two
A protrusion, two groups of convex centers are symmetrical arranged, in first group of protrusion, when the impeller 51 is pushed to close to the spout
When 111 position, the impeller 51 just slips over first protrusion, when the impeller 51 is far from 111 position of spout
When, the impeller 51 just slips over second protrusion.
Further, the two sides of first 31 positions of opening are respectively arranged with the second opening in the jet body 3, described to push away
51 both ends of moving part pass through second opening, the sliding in second opening respectively of the both ends for the impeller 51, lock
The tight spray channel 11.
Specifically, the two sides of first opening, 31 positions in the jet body 3 are arranged in second opening, it is described
51 two sides of impeller pass through second opening, and second open outer side has the extension of the impeller 51, can pass through
The extension for controlling the impeller 51 controls the impeller 51, and second opening can be two or one,
Quantity and shape to second opening without limitation, as long as being able to achieve the extension of the impeller 51 by described second
Opening, the extension by controlling the impeller 51 are pushed into close to 111 position of spout, and the sliding block 53 resists the limit
Position block 115, prevent the control spanner 13 is from pressing, the nozzle not can be carried out injection, this nozzle by simple structure,
To achieve the purpose that prevent the nozzle from accidentally spraying and revealing because colliding with.
Further, multiple limiting grooves are provided on the second opening inner wall, specifically, second opening is interior
The protrusion of multiple limits is provided on wall, the protrusion is used to increase sense of touch of the impeller 51 when pushing, with
Reaching can not be observed by eyes, directly by the feel it may determine that the position that the impeller 51 is pushed to out,
It is able to achieve as long as being not specifically limited to position, quantity and the distribution of the protrusion, the impeller may determine that by sense of touch
51 positions pushed.
In specific life, since the size of second opening is limited, so being typically provided with two groups every group two
Protrusion, two groups of convex centers are symmetrical arranged, in first group of protrusion, when the impeller 51 is pushed to close to the spout 111
Position when, the impeller 51 just slips over first protrusion, when the impeller 51 is far from 111 position of spout,
The impeller 51 just slips over second protrusion.
Further, it is coaxially arranged with pressurization in the spray channel 11 and shrinks channel, channel and institute are shunk in the pressurization
The spout 111 for stating spray channel 11 is connected to, specifically, channel leaning on into the spray for the spray channel 11 is shunk in the pressurization
A part that mouth 111 goes out, and the cross-sectional area of the cross-sectional area less than the spray channel 11 in channel, institute are shunk in the pressurization
It states liquid of the pressure spraying device for spraying to the nozzle to pressurize, so that the fluid pressure that the nozzle sprays increases
That sprays is farther, and the cross-sectional area for shrinking channel to the pressurization is not specifically limited with length, leads to as long as the pressurization is shunk
Road, which is able to achieve, pressurizes to the nozzle, so that the liquid injection of injection is farther.
Referring to figure 3., further, the nozzle further includes protective shell 37, and the protective shell 37 is 1 main body of spray head
The extension of channel direction is shunk to pressurization, and is coated on outside the spray channel 11, for protecting the spray channel
11, specifically, the protective shell 37 is the extension of 1 main body of spray head, for protecting the spray channel 11, to the guarantor
The shape of protective case 37 protects the spray channel 11 as long as being able to achieve the protective shell 37 without limiting.
In practical applications, the protective shell 37, can be set to cartoon shape or other shapes, does not limit herein
System, protects the spray channel 11 as long as being able to achieve the protective shell 37.
Further, the spray channel 11 is provided with switching part, the jet body far from one end of the spout 111
The mounting portion with switching part rotation connection is provided on 3；Specifically, the spray channel 11 is far from the spout 111
Fluted or through-hole is arranged in one end, and the rotary shaft with switching part through-hole cooperation is provided in the jet body 3, described
Rotary shaft passes through the through-hole or resists the groove, so that the spray channel 11 and the jet body 3 are rotatablely connected；
Or be arranged in the jet body 3 it is fluted, the spray channel 11 far from one end of the spout 111 be provided with it is described
The protrusion of groove cooperation, the protrusion cooperate with the groove, so that the spray channel 11 and the jet body 3 rotation connect
It connects, the connection structure between the jet body 3 and the spray channel 11 is not specifically limited, as long as being able to achieve the spray
Mist channel 11 and the jet body 3 are rotatablely connected.
It further, further include telescoping tube, the telescoping tube is connect with the spout 111, specifically, the telescoping tube is set
It sets at the spout 111, is connect with the spout 111, the telescoping tube is used to increase the spray distance of the nozzle, to institute
The length or shape for stating telescoping tube without limitation, as long as being able to achieve the spray distance for increasing the nozzle.
Further, first opening, 31 both ends are provided with logo slot, specifically, logo slot setting is described the
The alerting pattern in the logo slot is not done and is had for marking the sliding mode of the impeller 51 in the both ends of one opening 31
Body limits, and uses the existing state of the nozzle as long as being able to achieve the logo slot and can identify and remind.
In practical application, label has locking in the logo slot of the spout 111 " printed words, far from the spout 111
Logo slot in mark have in use " printed words.
The workflow of the nozzle: 113 end of crimping mouth of the nozzle is connect with spraying device is needed, is pressed
The control spanner 13 is pressed, the nozzle sprays aerosol from the spout 111, when the nozzle needs persistently to spray
It waits, presses the spraying spanner, and the impeller 51 is pushed into close to 111 position of spout, the sliding block 53 resists institute
Limited block 115 is stated, prevent the control spanner 13, from unclamping, the nozzle carries out sustained firing, it, will after spraying completion
The impeller 51 is pushed into first opening, 31 one end far from the spout 111, and restores the control spanner 13, by institute
It states impeller 51 to be pushed into close to 111 position of spout, the sliding block 53 resists the limited block 115, so that the control is pulled
Hand 13 cannot press, and the nozzle not can be carried out injection.
Nozzle provided in this embodiment includes: jet body 3, spray head 1 and locking mechanism 5, the spray head 1 and the injection
Main body 3 is rotatablely connected；The retaining mechanism 5 being arranged in the nozzle, the retaining mechanism 5 when the nozzle does not use,
The nozzle is locked, to achieve the purpose that prevent the nozzle from accidentally spraying and leakage.
Second embodiment
Referring to figure 4., the present embodiment provides a kind of insect-killing device, which includes: that compression gas tank 7 and first are implemented
Nozzle in example, the nozzle are mounted on the compression gas tank 7, and the compression gas tank 7 is internally provided with catheter 71, described
Catheter 71 crimps the connection of 113 one end of mouth with the spray channel 11.
Specifically, the fit system of the nozzle and the compression gas tank 7 is not specifically limited, it will be described as long as being able to achieve
Nozzle is mounted on the compression gas tank 7.
The workflow of the insect-killing device: by 113 end of crimping mouth of the insect-killing device and spraying dress is needed
Connection is set, the control spanner 13 is pressed, the nozzle sprays aerosol from the spout 111, when nozzle needs are held
Continuous to press the spraying spanner when spray, so that enter air in the compression gas tank 7, then air is by the compression
Liquid in gas tank 7 extrudes, and the liquid is sprayed by the spray pipe, after spraying completion, by the impeller 51
First opening, 31 one end far from the spout 111 are pushed into, and restore the control spanner 13, the impeller 51 is pushed away
To close to 111 position of spout, the sliding block 53 resists the limited block 115, prevent the control spanner 13 is from pressing,
The nozzle not can be carried out injection.
The present embodiment provides a kind of insect-killing device, the insect-killing device can the insect-killing device do not need using when,
The impeller 51 is pushed into close to 111 position of spout, the tight latch mechanism 5 locks the nozzle, so that the control
Spanner 13 cannot press, to achieve the purpose that prevent the desinsection dress from accidentally spraying and leakage.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of nozzle, which is characterized in that the nozzle includes: jet body, spray head and retaining mechanism, the spray head with it is described
Jet body rotation connection；
The spray head includes: control spanner and spray channel, and the spray channel is L-shaped, and one end of " L " type is provided with
Mouth is crimped, the other end of " L " type is provided with spout, and the two sides of the spray channel are respectively arranged with limited block, the spray
It is provided with the control spanner on mist channel, is opened or closed for controlling the spray channel；
The jet body is equipped with the first opening, and the two sides in first opening are respectively arranged with guide groove, the guiding
Sliding rail is provided in slot, the sliding rail is used to carry out slide-and-lock on the sliding rail in the retaining mechanism；
The retaining mechanism includes impeller and two sliding blocks being separately connected with the impeller both ends, and the impeller is used for
When two sliding blocks are abutted with the limited block of the spray channel two sides respectively, the spray channel is locked.
2. nozzle according to claim 1, which is characterized in that the first opening inner wall is provided with multiple retention beads.
3. nozzle according to claim 1, which is characterized in that the two sides difference of the first aperture position in the jet body
It is provided with the second opening, the impeller both ends pass through second opening, and the both ends for the impeller are respectively described
Sliding in second opening, locks the spray channel.
4. nozzle according to claim 3, which is characterized in that it is recessed to be provided with multiple limits on the second opening inner wall
Slot.
5. nozzle according to claim 1, which is characterized in that be coaxially arranged with pressurization in the spray channel and shrink and lead to
The spout connection in channel and the spray channel is shunk in road, the pressurization.
6. nozzle according to claim 1, which is characterized in that the nozzle further includes protective shell, and the protective shell is institute
It states nozzle body and shrinks the extension of channel direction to pressurization, and be coated on outside the spray channel, it is described for protecting
Spray channel.
7. nozzle according to claim 1, which is characterized in that the spray channel is provided with far from one end of the spout
Switching part is provided with the mounting portion with switching part rotation connection in the jet body.
8. nozzle according to claim 1, which is characterized in that further include telescoping tube, the telescoping tube and the spout connect
It connects.
9. nozzle according to claim 1, which is characterized in that first opening both ends are provided with logo slot.
10. a kind of insect-killing device characterized by comprising compression gas tank and nozzle described in any one of claim 1-9,
The nozzle is mounted on the compression gas tank, and the compression gas tank is internally provided with catheter, the catheter and the spray
The crimping mouth one end in mist channel is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896257.8A CN108940622B (en) | 2018-08-08 | 2018-08-08 | Nozzle and insecticidal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896257.8A CN108940622B (en) | 2018-08-08 | 2018-08-08 | Nozzle and insecticidal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108940622A true CN108940622A (en) | 2018-12-07 |
| CN108940622B CN108940622B (en) | 2020-09-29 |
Family
ID=64468935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896257.8A Active CN108940622B (en) | 2018-08-08 | 2018-08-08 | Nozzle and insecticidal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108940622B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324607A1 (en) * | 1993-01-26 | 1994-08-04 | Meckenstock Fritz Gmbh | Hand-operated fluid spray |
| CN201957649U (en) * | 2011-04-17 | 2011-09-07 | 蔚小平 | Powdery pesticide spraying device for s |
| CN204341693U (en) * | 2014-12-08 | 2015-05-20 | 张辉 | A kind of safety protective cover of air pressure nozzle |
| JP2015202903A (en) * | 2014-04-16 | 2015-11-16 | 株式会社ダイゾー | Spray product |
| CN205128248U (en) * | 2015-10-16 | 2016-04-06 | 天津亚轩科技有限公司 | Novel paint sprayer |
-
2018
- 2018-08-08 CN CN201810896257.8A patent/CN108940622B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324607A1 (en) * | 1993-01-26 | 1994-08-04 | Meckenstock Fritz Gmbh | Hand-operated fluid spray |
| CN201957649U (en) * | 2011-04-17 | 2011-09-07 | 蔚小平 | Powdery pesticide spraying device for s |
| JP2015202903A (en) * | 2014-04-16 | 2015-11-16 | 株式会社ダイゾー | Spray product |
| CN204341693U (en) * | 2014-12-08 | 2015-05-20 | 张辉 | A kind of safety protective cover of air pressure nozzle |
| CN205128248U (en) * | 2015-10-16 | 2016-04-06 | 天津亚轩科技有限公司 | Novel paint sprayer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108940622B (en) | 2020-09-29 |
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