CN206631808U - Duster - Google Patents
Duster Download PDFInfo
- Publication number
- CN206631808U CN206631808U CN201720212219.7U CN201720212219U CN206631808U CN 206631808 U CN206631808 U CN 206631808U CN 201720212219 U CN201720212219 U CN 201720212219U CN 206631808 U CN206631808 U CN 206631808U
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- section
- bottle
- jet pipe
- nozzle
- dusting
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Abstract
The utility model provides a kind of duster, including bottle and jet pipe, the bottle and jet pipe interconnect, the passage that dusts is provided with the jet pipe, the passage top of dusting is provided with nozzle, the pipeline that dusts gradually increases at nozzle to bottle junction along central axis direction size, and the bottle is the bottle that can be deformed upon；The pipeline that dusts includes into powder section and dusted section, it is described enter powder section one end and section of dusting be sequentially communicated, it is described enter the powder section other end connected with bottle, it is described enter powder section diameter dimension more than section diameter dimension that dusts.The utility model is formed by having plastic bottle and jet pipe, during using the utility model, the powder to be sprayed is poured into bottle first, shakes whole device, then extrusion bottle, because the diameter value of nozzle is 0.30mm 0.40mm, what can then be quantified is dusted, and the amount of dusting is limited between 0.02mg 0.03mg, and the utility model is simple in construction, it can quantify and dust, it is easy to use.
Description
Technical field
The utility model is related to can be by the technical field of powderject by extruding, a kind of more particularly to duster.
Background technology
Existing duster is mainly made up of bottle and jet pipe, and the endoporus of its jet pipe communicates with bottle intracavity, is torn open during use
Except pipe sleeve, forefinger and middle finger clamp the leading section of bottle, thumb flicking bottom of bottle, and medicinal powder sprays from the nozzle of jet pipe.This knot
For the duster of structure due to the flow control structure of no pulvis, meeting is because of the difference of duster inner powder dosage in use, and causes to spray
It is inconsistent to spill air-flow carrying pulvis amount.In order to solve this technical problem, in the patent document of the patent No. 201420406161.6,
Duster includes bottle and Split type structure is made with jet pipe, and jet pipe bottom is provided with endoporus and guide, and jet pipe bottom is provided with interior scrobicular ring
Groove, bottle neck outside are provided with corresponding projection, and guide is connected on bottle, and jet pipe is arranged on bottle, and under jet pipe
Portion's endoporus is provided with a dividing plate, has the passage for linking up dividing plate both sides space on dividing plate, is sprayed by the through hole on dividing plate with improving
Spill air-flow and carry the problem of pulvis amount is inconsistent, the duster of this structure by guide due to being limited again in jet pipe insertion bottle
, and be to carry pulvis by air-flow to spray in, therefore cause jet pipe connection insecure, easy slippage and structure in use
It is cumbersome, it is not easy to produce, secondly as limited by plug-in type jet pipe wall thickness, in the bottleneck of identical size, gas powder mixed zone
Domain volume is corresponding smaller, and injection uniformity is not easy further to improve.Moreover because dividing plate is arranged in jet pipe, dividing plate is arranged on
Jet pipe endoporus, install and owe firm, easily occur to loosen to tilt in dusting operation median septum, and influence dusting operation.
The content of the invention
To solve uneven technical problem of dusting in the prior art, the utility model proposes a kind of duster to realize.
The utility model provides a kind of duster, including bottle and jet pipe, and the bottle and jet pipe interconnect, described
The passage that dusts is provided with jet pipe, the passage top of dusting is provided with nozzle, and the pipeline that dusts is connected at nozzle to bottle
Place gradually increases along central axis direction size, and the bottle is the bottle that can be deformed upon；
The pipeline that dusts includes into powder section and dusted section, it is described enter powder section one end and section of dusting be sequentially communicated, it is described enter
The powder section other end connects with bottle, it is described enter powder section diameter dimension be more than and dust a section diameter dimension.
As a kind of embodiment, it is described enter powder section enter powder section and breeze way including first, described first enters powder section
Diameter dimension is more than the diameter dimension of the breeze way, and the diameter dimension of the breeze way is more than the diameter chi of the section of dusting
It is very little.
As a kind of embodiment, it is described dust section at nozzle to dust section and breeze way junction along central shaft side
Gradually increase to size.
As a kind of embodiment, the angle formed on the outside of the section of dusting with central shaft is not more than 15 degree.
As a kind of embodiment, the breeze way enters powder section junction along center at nozzle to breeze way and first
Direction of principal axis size gradually increases.
As a kind of embodiment, the angle formed on the outside of the breeze way with central shaft is less than on the outside of section of dusting with
The angle of mandrel.
As a kind of embodiment, the outer wall of the jet pipe bottom is provided with Handheld Division, and the Handheld Division is looped around outer
Around wall.
As a kind of embodiment, annular groove is provided with the outer wall of the jet pipe bottom, in the bottle port
Wall is provided with the toroidal membrane being used in conjunction with each other with annular groove, and the toroidal membrane is embedded in annular groove.
As a kind of embodiment, nozzle shroud is installed on the jet pipe, the seal at the top of nozzle shroud sets jet pipe
In nozzle.
As a kind of embodiment, the diameter value of the nozzle is 0.30mm-0.40mm, and described first enters powder section most
Large diameter value is 6mm-7mm, and the described first length value for entering powder section is 7mm-8mm, it is described enter powder section length value be 20mm-
25mm, the length value of the jet pipe is 30mm-35mm.
The utility model is compared to the beneficial effect of prior art：
The utility model provides a kind of duster, including bottle and jet pipe, and the bottle and jet pipe interconnect, described
The passage that dusts is provided with jet pipe, the passage top of dusting is provided with nozzle, and the pipeline that dusts is connected at nozzle to bottle
Place gradually increases along central axis direction size, and the bottle is the bottle that can be deformed upon；The pipeline that dusts is included into powder section
With section of dusting, it is described enter powder section one end and section of dusting be sequentially communicated, it is described enter the powder section other end connected with bottle, it is described enter powder section
Diameter dimension is more than section diameter dimension that dusts.
The utility model is formed by having plastic bottle and jet pipe, during using the utility model, first in bottle
The powder to be sprayed inside is poured into, shakes whole device, then extrusion bottle, because the diameter value of nozzle is 0.30mm-0.40mm, then
What can be quantified is dusted, and the amount of dusting is limited between 0.02mg-0.03mg, and the utility model is simple in construction, can be quantitative
Dust, it is easy to use.
Brief description of the drawings
Fig. 1 is overall structure sectional view of the present utility model；
Fig. 2 is overall structure diagram of the present utility model；
Fig. 3 is nozzle sectional view of the present utility model；
Fig. 4 is nozzle structure schematic diagram of the present utility model；
Fig. 5 is nozzle arrangements schematic perspective view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, and other technical characteristic above-mentioned to the utility model and advantage are carried out clearly and completely
Description, it is clear that described embodiment is only section Example of the present utility model, rather than whole embodiments.
Refer to following examples
Embodiment 1
A kind of duster, as shown in Figure 1, 2, including bottle 1 and jet pipe 2, bottle 1 and jet pipe 2 interconnect, in jet pipe 2
Provided with the passage that dusts, passage top of dusting is provided with nozzle 22, dust pipeline at nozzle to bottle junction along central shaft side
Gradually increase to size, bottle 1 is the bottle that can be deformed upon.In the present embodiment, the bottle that can be deformed upon can be modeling
Expect bottle made of material, or bottle made of elastomeric material, as long as bottle can produce deformation being squeezed, this
Class bottle may be referred to collectively as the bottle that can be deformed upon.
As shown in Fig. 3,4,5, the pipeline that dusts includes into powder section and dusted section 213, it is described enter powder section one end and section 213 of dusting
Be sequentially communicated, it is described enter the powder section other end connected with bottle 1, it is described enter powder section diameter dimension be more than and dust a section diameter dimension.
In the present embodiment, powder section will be entered it is designed specifically to first to enter powder section 211 and breeze way 212, described first enters powder
The diameter dimension of section 211 is more than the diameter dimension of the breeze way 212, and the diameter dimension of the breeze way 212 is more than the spray
The diameter dimension of powder section 213.
In the utility model, as shown in Figure 3,4, section of dusting 213 at nozzle 22 to the junction of breeze way 212 in
Mandrel direction size gradually increases, and the outside of section of dusting 213 and the angle that central shaft is formed are not more than 15 degree, and breeze way 212 is from spray
22 gradually increase along central axis direction size to entering the junction of powder section 211 with first at mouth, the outside of breeze way 212 and central shaft shape
Into angle be less than the dust outside of section 213 and the angle of central shaft.
As shown in Fig. 3,4,5, the outer wall of the bottom of jet pipe 2 is provided with Handheld Division 23, and Handheld Division 23 is looped around around outer wall.Spray
Annular groove 24 is provided with the outer wall of the bottom of pipe 2, the port inner wall of bottle 1 is provided with the annular being used in conjunction with each other with annular groove 24
Dividing plate, toroidal membrane are embedded in annular groove 24.
As shown in Figure 1, 2, nozzle shroud 3 is installed, the sealing column at the top of nozzle shroud 3 sets the nozzle 22 of jet pipe 2 on jet pipe 2
It is interior.In the present embodiment, nozzle shroud 3 can be directly buckled on bottle 2 and shut jet pipe 2 equivalent to the lid being buckled in outside jet pipe 2,
And block nozzle 22,
In order to more seal, seal is devised in nozzle shroud 3, here, seal does not indicate in the accompanying drawings, seal
Directly plug is into nozzle 22.Here, seal can be sealing column, or sealing block, the purpose is to block nozzle 22.
In the present embodiment, the diameter value of nozzle 22 is 0.35mm, and the described first maximum inner diameter value for entering powder section is
6.7mm, the described first length value for entering powder section is 8mm, it is described enter powder section 211 length value be 22.3mm, the length of the jet pipe 2
Angle value is 32.3mm, and more specifically, the external diameter of nozzle 22 is 2mm, and the external diameter of Handheld Division 23 is 10.9mm, the thickness of Handheld Division 23
For 1mm, the described first maximum outside diameter value for entering powder section is 8.65mm.
The utility model pours into the bottom of bottle 1 when in use, by powder, and jet pipe 2 and bottle assemble, and nozzle 22 is used into spray
Shroud 3 is blocked, and now, rocks bottle 1, in the section 213 of dusting that powder is rocked to jet pipe 2, air is full of in bottle 1, is being used
During the utility model, nozzle shroud 3 to be removed, extrusion bottle 1 can uniformly dust, because the diameter value of nozzle 22 is 0.35mm,
What can then be quantified dusts, and can guarantee that the amount of dusting is 0.02mg, easy to use.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
The detailed description of step, it will be appreciated that the foregoing is only specific embodiment of the utility model, be not used to limit this reality
With new protection domain.Particularly point out, to those skilled in the art, it is all the spirit and principles of the utility model it
It is interior, any modification, equivalent substitution and improvements done etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of duster, including bottle and jet pipe, it is characterised in that：The bottle and jet pipe interconnect, in the jet pipe
Provided with the passage that dusts, the passage top of dusting is provided with nozzle, it is described dust pipeline at nozzle to bottle junction in
Mandrel direction size gradually increases, and the bottle is the bottle that can be deformed upon；
The pipeline that dusts includes into powder section and dusted section, it is described enter powder section one end connected with section of dusting, it is described enter powder section it is another
End connects with bottle, it is described enter powder section diameter dimension more than dusting a section diameter dimension.
2. duster according to claim 1, it is characterised in that：It is described enter powder section enter powder section and breeze way including first,
Described first diameter dimension for entering powder section is more than the diameter dimension of the breeze way, and the diameter dimension of the breeze way is more than described
The diameter dimension for section of dusting.
3. duster according to claim 2, it is characterised in that：It is described dust section at nozzle to section and the breeze way of dusting
Junction gradually increases along central axis direction size.
4. duster according to claim 3, it is characterised in that：The angle formed on the outside of the section of dusting with central shaft is not
More than 15 degree.
5. duster according to claim 2, it is characterised in that：The breeze way enters at nozzle to breeze way and first
Powder section junction gradually increases along central axis direction size.
6. duster according to claim 4, it is characterised in that：The angle formed on the outside of the breeze way with central shaft is small
In section outside and the angle of central shaft of dusting.
7. duster according to claim 1, it is characterised in that：The outer wall of the jet pipe bottom is provided with Handheld Division, institute
Handheld Division is stated to be looped around around outer wall.
8. duster according to claim 1, it is characterised in that：Annular is provided with the outer wall of the jet pipe bottom
Groove, the bottle port inner wall are provided with the toroidal membrane being used in conjunction with each other with annular groove, and the toroidal membrane is embedded in annular groove
It is interior.
9. duster according to claim 1, it is characterised in that：Nozzle shroud is installed, at the top of nozzle shroud on the jet pipe
Seal is set in the nozzle of jet pipe.
10. duster according to claim 2, it is characterised in that：The diameter value of the nozzle is 0.30mm-0.40mm,
The described first maximum inner diameter value for entering powder section is 6mm-7mm, and the described first length value for entering powder section is 7mm-8mm, it is described enter powder
The length value of section is 20mm-25mm, and the length value of the jet pipe is 30mm-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212219.7U CN206631808U (en) | 2017-03-06 | 2017-03-06 | Duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212219.7U CN206631808U (en) | 2017-03-06 | 2017-03-06 | Duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206631808U true CN206631808U (en) | 2017-11-14 |
Family
ID=60251901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212219.7U Active CN206631808U (en) | 2017-03-06 | 2017-03-06 | Duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206631808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817143A (en) * | 2018-08-13 | 2020-02-21 | 佛山市顺德区锐懋精密科技有限公司 | Fragrant powder spraying ball |
-
2017
- 2017-03-06 CN CN201720212219.7U patent/CN206631808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817143A (en) * | 2018-08-13 | 2020-02-21 | 佛山市顺德区锐懋精密科技有限公司 | Fragrant powder spraying ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190521 Address after: 311700 Shifuling 36, Yuncun Village, Qiandaohu Town, Chun'an County, Hangzhou City, Zhejiang Province Patentee after: Gong Defen Address before: 310000 Unit 1606, Union Maitian Building, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU HUIDONG HEALTH MANAGEMENT LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: No. 025, Jiulong Village, Yinbaohu Township, Poyang County, Shangrao City, Jiangxi Province 333100 Patentee after: Feng Shangxiao Address before: 311700 Shifuling 36, Yuncun Village, Qiandaohu Town, Chun'an County, Hangzhou City, Zhejiang Province Patentee before: Gong Defen |
|
| TR01 | Transfer of patent right |