CN107934182A - A kind of new type nozzle - Google Patents
A kind of new type nozzle Download PDFInfo
- Publication number
- CN107934182A CN107934182A CN201711405330.9A CN201711405330A CN107934182A CN 107934182 A CN107934182 A CN 107934182A CN 201711405330 A CN201711405330 A CN 201711405330A CN 107934182 A CN107934182 A CN 107934182A
- Authority
- CN
- China
- Prior art keywords
- piston
- pump housing
- flow
- head cap
- guiding channel
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000013011 mating Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
Abstract
The present invention relates to a kind of new type nozzle, including bottle, the pump housing, suction pipe, pipe to inhale device, piston, spring, pump block and head cap.The present invention inhales the mutual cooperation of device, piston, spring, pump block and head cap by the pump housing, pipe, so that the tapping channel and gas passage of nozzle of the present invention are same paths, during use, push head cap, headgear strap piston is moved downwardly together makes spring-compressed, when descent of piston withstands pipe and inhales device upper end, pipe inhales device and piston moves downwardly together, the downward compression of elastic construction of suction pipe bottom, in the process, the liquid in bottle be stressed and by suction pipe by the pump housing flow to head cap spout spray.Without storing up pressure in bottle, pressing head cap rapidly can export material, and since whole process is not easy that there are atmospheric pressure lost so that nozzle of the invention not only can be suitably used for liquid but also can be suitably used for powder.
Description
Technical field
The present invention relates to a kind of new type nozzle.
Background technology
In cosmetic field, liquid, such as emulsion pumps are stored commonly using the bottle with nozzle.Emulsion pumps are widely used in
Cosmetics and bath article, when it is desired to be used, press head, you can the lotion of needs are taken out, this method i.e. convenience is again
Health.Authorization Notice No. is the Chinese utility model patent of CN203127397U《A kind of Novel lotion pump》(application number：
201320109153.0) disclose a kind of structure, it includes head, and head is sheathed on thread upper end, head bottom with thread
Portion is corresponding to be provided with screens, and head bottom is engaged with the fastening wire that thread upper end is set, and thread is internally provided with principal post, principal post
Top is equipped with mutually chamfering inside head, is additionally provided with subpost below principal post, spring is equipped between principal post and subpost,
Thread lower end is arranged with suction pipe.The emulsion pumps of said structure are connected using head bottom with screens inside thread, press head rotation
Changeable switch is turn 90 degrees, coordinates inside head with the mutual chamfering in principal post top, suction and pump can be produced when head is up and down
Liquid effect.
The pump housing of the prior art is generally similar with said structure, i.e., air duct and fluid passage are divided into two-way, so
Structure when in use, it is necessary to first press head several times, the air in the pump housing is emptied, then certain pressure is stored in bottle
Power, could discharge liquid, and since air duct and fluid passage are divided into two-way, easily there are a certain amount of pressure loss,
Cause liquid speed degree slow, also, the storage and output of powder can not be suitable for.
The content of the invention
Liquid is can be suitably used for the technical problem to be solved by the invention for the present situation of prior art is to provide one kind again
It can be suitably used for powder and the fast new type nozzle of discharging speed.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of new type nozzle, it is characterised in that：Including
Bottle, the bottle inner hollow have and appearance so as to form to store the accommodating cavity of material at the top of the bottle
Put the opening that chamber is connected；
The pump housing, the pump housing top is spacing in the bottle opening, which is located in the accommodating cavity of bottle；It is described
The first flow-guiding channel of up/down perforation is provided with the middle part of the pump housing；
Piston, can be arranged on pump housing top up or down, and to be connected with the first flow-guiding channel is offered on the piston
Two flow-guiding channels；
Pump block, arranged on the pump housing top and constrains in piston on the pump housing；
Spring, in the pump housing and upper end is offseted with piston so that the piston remains that what is moved up becomes
Gesture；
Pipe inhales device, is connected with the pump housing, is moved up and down by moving up and down for piston to make pipe inhale device, it includes
The suction pipe penetrated through with the first flow-guiding channel and the elastic construction for making pipe suction device remain the trend of moving up；And
Head cap, can up or down be arranged on pump block and the upper end of inner top surface and piston offsets, the side of the head cap is opened
There is the spout being connected with the second flow-guiding channel.
As an improvement, the pipe, which inhales device, has further included blocking, described block is arranged on below the pump housing, the top of the blocking
Portion, which has, upwardly extends and is stretched into through the pump housing bottom zygostyle of matching somebody with somebody in the pump housing, and the piston, which moves down to compress under state, matches somebody with somebody
Zygostyle simultaneously drives blocking to move down.Using the above structure, to realize that suction pipe moves down, so that the material in bottle is pressed into suction pipe
And further export.
For the ease of producing and assembling, the blocking can be nested with the first flow-guiding channel periphery, the suction up or down
Pipe top can be nested with up or down to offset in the first flow-guiding channel periphery and upper surface with the lower surface blocked.The blocking
The assembling set extended downwardly is provided with lower surface, the outside wall surface of the inner surface and the first flow-guiding channel of assembling set is collectively forming
The guide groove coordinated can be oriented to suction pipe.
In such scheme, first flow-guiding channel is arranged in the middle part of the pump housing, is provided with the pump housing and is led around first
Circulation road periphery arrangement annular sleeve, be connected with joining piece between the annular sleeve and the first flow-guiding channel, the joining piece with it is described
The outer wall of first flow-guiding channel, the inner wall of annular sleeve enclose the mating cavity moved up and down for piston jointly.
For the ease of assembling, the positioning bar extended along short transverse is set on the internal face of the piston, it is corresponding, it is described
It is vertically arranged to be oriented to up and down with positioning bar in the mating cavity of the pump housing and coordinates and limit what piston was circumferentially rotated relative to the pump housing
Locating part.The locating part includes spaced apart first limited post, the second limited post, and the positioning bar on piston is plugged on the first limit
In gap between position column and the second limited post.
As an improvement, the new type nozzle further includes the current limliting bar that can be limited mass flow, which lives
It is dynamic to be plugged in the first flow-guiding channel, formed with for material between the internal perisporium of the outer circumferential surface of the current limliting bar and the first flow-guiding channel
And the gap that gas passes through.The upper end of the current limliting bar, which is exposed to the upper end of the first flow-guiding channel and has, can prevent that current limliting bar is whole
Body falls into the limiting section in the first flow-guiding channel.The limiting section and the joining place of diversion rod main body seamlessly transit.Using the structure,
On the one hand it can prevent that load is too quickly, cause to waste；On the other hand, it can avoid gas is too fast from entering bottle, influence load.
For the ease of assembling, the pump housing top is provided with the assembling circle that can be nested with bottle opening periphery, the pump block
It is nested with the periphery of assembling circle and top is with the spacing collar that can be offseted with piston lower portion.Outside the spacing collar and upper piston area
A guide channel is formed between perisporium, the lower part of the head cap has the guiding that can be plugged on up or down in the guide channel
Set.
Preferably, the elastic construction in the present embodiment is the spiral elastic rib arranged on suction pipe lower end, the lower end of the elastic rib
It is connected with a support ring for being seated in bottle body bottom.Using the structure, the mobile trend so that suction pipe keeps up, is discharging
Suction pipe automatically resets after finishing.
Preferably, the middle position of the head cap bodies top, which is provided with, to be pushed up with the first of nozzle and piston remains stationary
Lid, the periphery of the head cap bodies top are provided with the second head cover that can be rotated with head cap body, second head cover and the first top
Cover that be correspondingly arranged on can be to the instruction structure that is indicated whether discharge state.
Compared with prior art, the advantage of the invention is that：The present invention inhales device, piston, spring, pump by the pump housing, pipe
The mutual cooperation of set and head cap so that the tapping channel and gas passage of nozzle of the present invention are same paths, in use, push-down head
Cap, headgear strap piston is moved downwardly together makes spring-compressed, when descent of piston withstands pipe and inhales the blocking upper end of device, drives
Suction pipe moves downwardly together, and the downward compression of elastic construction of suction pipe bottom, in the process, the liquid in bottle is stressed
And the spout for flowing to head cap by the pump housing by suction pipe sprays；After unclamping head cap, acted on by spring force, head cap and piston
Move upwardly together, until piston withstands pump block, since piston resets upwards, pipe inhales the work that device is no longer influenced by piston downward force
With, being acted on by the deformation force of suction pipe lower end elastic construction, suction pipe moves reset, in the process, is acted on by atmospheric pressure upwards,
Extraneous air goes out the filling of fluid path footpath as in bottle by original liquid；In the above process, tapping channel and gas passage are
Same paths, without storing up pressure in bottle, pressing head cap rapidly can export material, and since whole process is not easy that there are air pressure
Loss so that nozzle of the invention not only can be suitably used for liquid but also can be suitably used for powder.
Brief description of the drawings
Fig. 1 is the part-structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the exploded view of head cap and piston in the embodiment of the present invention；
Fig. 4 is the structure diagram of another angles of Fig. 3；
Fig. 5 is the exploded view of Fig. 1；
Fig. 6 is the structure diagram of another angles of Fig. 5；
Fig. 7 is the structure diagram under the first state of nozzle in the embodiment of the present invention；
Fig. 8 is the structure diagram under second of state of nozzle in the embodiment of the present invention；
Fig. 9 is the structure diagram under the third state of nozzle in the embodiment of the present invention；
Figure 10 is the structure diagram under the 4th kind of state of nozzle in the embodiment of the present invention；
Figure 11 is the structure diagram under the 5th kind of state of nozzle in the embodiment of the present invention；
Figure 12 is the structure diagram under the 6th kind of state of nozzle in the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in figs. 1 to 6, the new type nozzle of the present embodiment include bottle 3, the pump housing 1, pipe inhale device 4, piston 6, spring 7,
Pump block 8 and head cap 2.
Wherein, so as to form to store the accommodating cavity 31 of material, the top of bottle 3 has with housing 3 inner hollow of bottle
The opening 32 that chamber 31 is connected.1 top of the pump housing is spacing in the opening 32 of bottle 3, and 1 lower part of the pump housing is located at the accommodating cavity of bottle 3
In 31, the middle part of the pump housing 1 is provided with the first flow-guiding channel 10 of up/down perforation.Specifically, the first flow-guiding channel 10 is arranged in the pump housing 1
Portion, the annular sleeve 12 around 10 periphery of the first flow-guiding channel arrangement, 12 and first flow-guiding channel of annular sleeve are provided with the pump housing 1
Joining piece 13 is connected between 10, which encloses jointly with the outer wall of the first flow-guiding channel 10, the inner wall of annular sleeve 13
Into the mating cavity 14 moved up and down for piston 6.
The piston 6 of the present embodiment can up or down arranged on 1 top of the pump housing mating cavity 14 in, offered on piston 6 with
The second flow-guiding channel 61 that first flow-guiding channel 10 is connected.Pipe inhales device 4 and is connected with the pump housing 1, and pipe inhales device 4 and passes through piston
6 move up and down and make pipe inhale device 4 move up and down, it include with the first flow-guiding channel 10 perforation suction pipe 42 and inhale pipe
Device 4 remains the elastic construction 41 for the trend of moving up.Pipe inhales device 4 and blocking 5 has been further included in addition to suction pipe 42, blocks 5
Arranged on the lower section of the pump housing 1, block 5 top and have and upwardly extend and stretch into matching somebody with somebody in the mating cavity 14 of the pump housing through 1 bottom of the pump housing
Zygostyle 51, piston 6, which moves down, can compress with zygostyle 51 under state and drive blocking 5 to move down.Spring 7 is placed on first and leads
The periphery of 10 and second flow-guiding channel 61 of circulation road, spring 7 is arranged in the pump housing 1 and upper end is offseted with piston 6 so that piston 6 begins
Keep up mobile trend eventually.Pump block 8 is arranged on 1 top of the pump housing and constrains in piston 6 on the pump housing 1.Head cap 2 can move up and down
Simultaneously the upper end of inner top surface and piston 6 offsets on pump block 8 on ground, and the side of head cap 2 is provided with to be connected with the second flow-guiding channel 61
Spout 29.
The lower end of spring 7 and the upper surface of joining piece 13 offset, the upper end of spring 7 and the second flow-guiding channel 61 of piston 6
The wall at top offset.Specifically, blocking 5 can be nested with the periphery of the first flow-guiding channel 10,4 top of suction pipe up or down
It can up or down be nested with and offset in 10 periphery of the first flow-guiding channel and upper surface with blocking 5 lower surface.Block 5 lower surface
On be provided with the assembling set 52 extended downwardly, the outside wall surface of inner surface and the first flow-guiding channel 10 of assembling set 52 is collectively forming
The guide groove 53 coordinated can be oriented to suction pipe 4.Using the above structure, to realize that suction pipe 4 moves down, so that by the material in bottle 3
Press-in suction pipe 4 simultaneously further exports.For the ease of assembling, the positioning bar extended along short transverse is set on the internal face of piston 6
62, corresponding, cooperation can be oriented to and to limit piston 6 opposite with positioning bar by being vertically arranged in the mating cavity 14 of the pump housing 1 about 62
In the locating part that the pump housing 1 circumferentially rotates.The locating part includes spaced apart first limited post 15, the second limited post 16, piston 6
On positioning bar 62 be plugged in the gap between the first limited post 15 and the second limited post 16.
Activity is plugged with the current limliting bar 9 that can be limited mass flow in first flow-guiding channel 10 of the present embodiment, should
Formed with the gap 91 passed through for material and gas between the internal perisporium of the outer circumferential surface of current limliting bar 9 and the first flow-guiding channel 10.Limit
The upper end of flow post 9 is exposed to the upper end of the first flow-guiding channel 10 and falls into the first flow-guiding channel with that can prevent that current limliting bar 9 is overall
Limiting section 92 in 10.The limiting section 92 and the joining place of 9 main body of diversion rod seamlessly transit.Using the structure, on the one hand can prevent
Only load is too quickly, causes to waste；On the other hand, it can avoid gas is too fast from entering bottle, influence load.
In the present embodiment, 1 top of the pump housing is provided with the assembling circle 17 that can be nested with 31 peripheries that are open in bottle 3,8 sets of pump block
Put in the periphery of assembling circle 17 and top is with the spacing collar 81 that can be offseted with 6 lower part of piston.Spacing collar 81 and 6 top of piston
Form a guide channel 82 between periphery wall, the lower part of head cap 2 has and can be plugged on up or down in the guide channel 82
Guide sleeve 20.Elastic construction 41 in the present embodiment includes elastic rib 411 and support ring 412, and support ring 412 is seated in bottle 1
Bottom, elastic rib 411 is 3 and is spaced screw arrangement between 4 lower end of suction pipe and support ring 412.Using the structure, so that
Suction pipe 4 keeps up mobile trend, and suction pipe automatically resets after discharging.
The head cap 2 of the present embodiment is a modular construction, it includes head cap body 21 and nozzle 22, and head cap body 21 can rotate
Ground is arranged on piston 6, and the top of piston 6 is provided with the installation cavity 61 for accommodating nozzle 22, is provided with the side wall of the installation cavity 61
With the corresponding through hole 611 of spout 29 of nozzle 22, the sidepiece of head cap body 21 offers the guide being connected with the through hole 611
Passage.Specifically, guide passage includes being respectively arranged leading in the first guide passage 212 of 21 both sides of head cap body and the second guide
Road 213, the internal diameter of the first guide passage 212 are less than the internal diameter of the second guide passage 213.First guide passage 212 in this implementation
Internal diameter inside and outside it is equal, the internal diameter of the second guide passage 213 be configured to from-inner-to-outer gradually increase it is horn-like.Two are set to lead to
Road, liquid outlet quantity size that user can be as needed select respective channel, so as to better meet consumer demand.
Be provided with can be with the of 6 remains stationary of nozzle 22 and piston for the middle position at the top of head cap body 21 in the present embodiment
One head cover 23, the periphery at the top of head cap body 21 are provided with the second head cover 24 that can be rotated with head cap body 21, second head cover
24 and first be correspondingly arranged on head cover 23 can be to the instruction structure 25 that is indicated whether discharge state.In head cap body 21
Portion has the fitting groove 214 being connected with 6 top phase inserting of piston, and corresponding nozzle 21 is offered on the top wall surface of the fitting groove 214
The pilot hole 215 of arrangement, sets the assembling circle 222 extended in oriented pilot hole 215 on 22 top wall surface of nozzle, the first head cover 23
Lower surface is connected with the assembling circle 222.Assembling circle 222 is trapezoidal or triangle, is set on the lower surface of the first head cover 23
There is the buckle 231 that the energy assembling circle 222 coordinates clamping.The lower surface of first head cover 23 is provided with can be with the interior edge of assembling circle 222
The assembling muscle 232 of phase disposed proximate, buckle 231 are at least two and are respectively arranged on the different sides of assembling muscle 232.Head cap body
21 top is provided with the slot 216 being circular layout, and being provided with the lower surface of the second head cover 24 can be plugged in the slot 216
Grafting set 241.Nozzle 22 has the feed pathway 223 that can be plugged in 6 discharge port 63 of piston.When the spray using the present embodiment
During head, rotation head cap body 21, makes the guide passage 212/213 on head cap body 21 and 22 spout of nozzle, 29 phase on piston 6
Correspond to, it can be achieved that the output of content；After use, rotation head cap body 21, makes the guide passage on head cap body 21
212/213 is staggered with 22 spout 29 of nozzle on piston 6, and 22 spout 29 of nozzle can be closed, and avoids being detained in piston 6
Content aoxidized.
Using the present embodiment nozzle when, push head cap 2, head cap 2 moves (such as Fig. 7) downwardly together with piston 6, make bullet
Spring 7 compresses, and when 6 downlink of piston is withstood and blocks 5 upper end (such as Fig. 8), blocking 5 and piston 6 move (such as Fig. 9) downwardly together, this
When, block 5 and drive suction pipe 4 to move downwardly together, the 41 downward compression of elastic construction of 4 bottom of suction pipe, in the process, bottle
Liquid in body 3, which is stressed and flows to the spout 29 of head cap 2 by the pump housing 1 by suction pipe 4, to be sprayed；After unclamping head cap 2, by bullet
The effect of 7 elastic force of spring, head cap 2 and piston 6 move upwardly together (such as Figure 10), until piston 6 withstands pump block 8, due to piston 6 to
Upper reset, blocks 5 effects for being no longer influenced by 6 downward force of piston, is acted on by the deformation force of 4 lower end elastic construction 41 of suction pipe, suction pipe 4
(such as Figure 11) is moved upwardly together with blocking 5, the pump housing 1 (such as Figure 12) is propped up until blocking, in the process, is made by atmospheric pressure
With extraneous air is packed into bottle 3 by the fluid path footpath that goes out of original liquid.
Claims (10)
- A kind of 1. new type nozzle, it is characterised in that：IncludingBottle, the bottle inner hollow is so as to form to store the accommodating cavity of material, and the bottle top has and accommodating cavity The opening being connected；The pump housing, the pump housing top is spacing in the bottle opening, which is located in the accommodating cavity of bottle；The pump housing Middle part is provided with the first flow-guiding channel of up/down perforation；Piston, can be arranged on pump housing top up or down, and offering second to be connected with the first flow-guiding channel on the piston leads Circulation road；Pump block, arranged on the pump housing top and constrains in piston on the pump housing；Spring, in the pump housing and upper end offsets so that the piston remains the trend moved up with piston；Pipe inhales device, is connected with the pump housing, is moved up and down by moving up and down for piston to make pipe inhale device, it includes and the The suction pipe and pipe is inhaled the elastic construction that device remains the trend of moving up that one flow-guiding channel penetrates through；AndHead cap, can be arranged on pump block up or down and the upper end of inner top surface and piston offsets, the side of the head cap be provided with The spout that second flow-guiding channel is connected.
- 2. new type nozzle according to claim 1, it is characterised in that：The pipe inhales device and has further included blocking, described Blocking and be arranged on below the pump housing, the top of the blocking, which has to upwardly extend and stretch into the pump housing through pump housing bottom, matches somebody with somebody zygostyle, The piston, which moves down, can compress with zygostyle under state and drive blocking to move down.
- 3. new type nozzle according to claim 2, it is characterised in that：The blocking can up or down be nested with and be led first Circulation road periphery, the sipper top can be nested with the first flow-guiding channel periphery and upper surface and the following table of blocking up or down Face offsets；The assembling set extended downwardly is provided with the lower surface of the blocking, the inner surface of assembling set leads to the first water conservancy diversion The outside wall surface in road, which is collectively forming, to be oriented to the guide groove coordinated with suction pipe.
- 4. new type nozzle according to claim 1, it is characterised in that：The elastic construction is arranged on suction pipe lower end to be spiral Elastic rib, the lower end of the elastic rib is connected with a support ring for being seated in bottle body bottom.
- 5. new type nozzle according to claim 1, it is characterised in that：First flow-guiding channel is arranged in the middle part of the pump housing, institute The annular sleeve being provided with the pump housing around the first flow-guiding channel periphery arrangement is stated, is connected between the annular sleeve and the first flow-guiding channel There is joining piece, which encloses for being moved down on piston jointly with the outer wall of first flow-guiding channel, the inner wall of annular sleeve Dynamic mating cavity.
- 6. new type nozzle according to claim 5, it is characterised in that：Set on the internal face of the piston along short transverse The positioning bar of extension, corresponding, cooperation can be oriented to up and down with positioning bar and limit by being vertically arranged in the mating cavity of the pump housing The locating part that piston is circumferentially rotated relative to the pump housing.
- 7. the new type nozzle according to any claim in claim 1~6, it is characterised in that：Further including can be to material The current limliting bar that flow is limited, the current limliting bar activity are plugged in the first flow-guiding channel, the outer circumferential surface of the current limliting bar and first Formed with the gap passed through for material and gas between the internal perisporium of flow-guiding channel.
- 8. the new type nozzle according to any claim in claim 1~6, it is characterised in that：The head cap body top The middle position in portion is provided with can be with nozzle and the first head cover of piston remains stationary, the periphery setting of the head cap bodies top There is the second head cover that can be rotated with head cap body, be correspondingly arranged on second head cover and the first head cover whether can be to discharge state The instruction structure indicated.
- 9. the new type nozzle according to any claim in claim 1~6, it is characterised in that：The pump housing top is set The assembling circle that can be nested with bottle opening periphery is equipped with, the pump block, which is nested with, is assembling the periphery of circle and top with energy and piston The spacing collar that lower part offsets.
- 10. new type nozzle according to claim 9, it is characterised in that：The periphery wall of the spacing collar and upper piston area it Between form a guide channel, the lower part of the head cap has the guide sleeve that can be plugged on up or down in the guide channel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405330.9A CN107934182A (en) | 2017-12-22 | 2017-12-22 | A kind of new type nozzle |
| PCT/CN2018/000320 WO2019119527A1 (en) | 2017-12-22 | 2018-09-13 | Novel spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405330.9A CN107934182A (en) | 2017-12-22 | 2017-12-22 | A kind of new type nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107934182A true CN107934182A (en) | 2018-04-20 |
Family
ID=61941118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711405330.9A Pending CN107934182A (en) | 2017-12-22 | 2017-12-22 | A kind of new type nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107934182A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019119527A1 (en) * | 2017-12-22 | 2019-06-27 | 浙江晟祺实业有限公司 | Novel spray head |
| CN110329654A (en) * | 2019-08-08 | 2019-10-15 | 浙江晟祺实业有限公司 | A kind of new type nozzle improvement structure |
| CN111674710A (en) * | 2020-07-07 | 2020-09-18 | 广东工业大学 | Separated pressing aerosol bottle |
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| JP2001122271A (en) * | 1999-10-22 | 2001-05-08 | Kyowa Electric & Chem Co Ltd | Straw and beverage container provided with the buuilt- in straw |
| CN1646231A (en) * | 2002-04-17 | 2005-07-27 | 瓦卢瓦有限合伙公司 | Distribution pump for a liquid product |
| JP2005230800A (en) * | 2004-02-19 | 2005-09-02 | Saint Gobain Calmar Inc | Clogging-prevented jetting port |
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| CN207698347U (en) * | 2017-12-22 | 2018-08-07 | 余姚晟祺塑业有限公司 | A kind of new type nozzle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019119527A1 (en) * | 2017-12-22 | 2019-06-27 | 浙江晟祺实业有限公司 | Novel spray head |
| CN110329654A (en) * | 2019-08-08 | 2019-10-15 | 浙江晟祺实业有限公司 | A kind of new type nozzle improvement structure |
| CN111674710A (en) * | 2020-07-07 | 2020-09-18 | 广东工业大学 | Separated pressing aerosol bottle |
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