CN209610265U - A kind of integral type fingerprint brush - Google Patents
A kind of integral type fingerprint brush Download PDFInfo
- Publication number
- CN209610265U CN209610265U CN201920071012.1U CN201920071012U CN209610265U CN 209610265 U CN209610265 U CN 209610265U CN 201920071012 U CN201920071012 U CN 201920071012U CN 209610265 U CN209610265 U CN 209610265U
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- brush
- brush body
- bristle
- slide opening
- powder
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Abstract
The utility model discloses a kind of integral type fingerprint brushes, brush body including hollow type, bristle set on the brush body bottom end, with the storing powder box of brush body top threaded engagement, set on storing powder box lower end, brush intracorporal funnel, the flour extraction pipe being connected in brush body and with the funnel, through the through-hole of the flour extraction pipe, draw powder bar across the through-hole, set on the flour opening drawn on powder bar, set on the spring for drawing powder bar one end and being connected with the brush body inner wall, the bristle storage chamber of bottom end in the brush body, set on the slide opening road of the bristle storage chamber, set on slide opening to sliding block that is upper and being connect with the bristle；The sliding block includes the top shoe above slide opening road, is set to below the slide opening road, the intracorporal lower slide plate of brush, and the slide bar of connection top shoe and lower slide plate.Storing powder box and fingerprint brush are realized one by the utility model, and bristle can be contracted in brush body and be stored, and are avoided pollution.
Description
Technical field
The utility model relates to a kind of fingerprint brushes, specifically, being to be related to a kind of integral type fingerprint brush.
Background technique
When scene of a crime obtains exhibit, generally require to scan for fingerprint and extract, extract fingerprint
In the process, it needs to dip dedicated pulvis using fingerprint brush, be painted in suspicious place, so as to so that fingerprint manifestation goes out
To extract.Nowadays the fingerprint brush used, it is similar with common cosmetic brush, it is made of penholder and bristle head, when use needs
Fingerprint brush and pulvis box are carried respectively, is inconvenient, if forgetting to carry pulvis box in carrying out material evidence search will influence to take
Efficiency is demonstrate,proved, or even because time relationship influences the extraction quality of fingerprint, influences case progress.Meanwhile being exposed to outer brush head
The dust that can be infected in air is exposed to the extraction that may influence whether fingerprint outside for a long time.Therefore, it designs a included
Pulvis box and the integral type fingerprint brush that can store bristle head are considered the problems of required for related personnel.
Utility model content
The purpose of this utility model is to provide a kind of integral type fingerprint brush, come with storing powder box, and can to bristle into
Row, which is contracted in brush body, to be stored, and the pollution of bristle is avoided, and solves the problems, such as that background technique proposes.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of integral type fingerprint brush, the brush body including hollow type, the bristle set on the brush body bottom end, with the brush body top
The storing powder box of threaded engagement is held, storing powder box lower end is set to, is located at and brushes intracorporal funnel, be set in brush body and be connected with the funnel
Flour extraction pipe draw powder bar across the through-hole through the through-hole of the flour extraction pipe, set on the flour opening drawn on powder bar,
Set on the spring for drawing powder bar one end and being connected with the brush body inner wall, the bristle storage chamber of bottom end in the brush body,
Slide opening road on bristle storage cavity outer wall, and the sliding block being connect on slide opening road and with the bristle；It is described
Sliding block includes the top shoe above slide opening road, is set to below the slide opening road, is located at and brushes intracorporal lower slide plate, and connection
The slide bar of top shoe and lower slide plate；The bristle dense end is equipped with ferrule, and the lower slide plate is fixedly linked with ferrule.
Further, described to draw one end that powder bar is located on the outside of the brush body and be equipped with button, make to draw powder bar with push button
On flour opening be moved in flour extraction pipe, communicate the upper and lower of the flour extraction pipe.
Further, the ferrule is equipped with nozzle, and the flour extraction pipe bottom end and the nozzle are tangent.
Further, the top shoe bottom is equipped with thin slice, and slide opening road both ends are equipped with the elasticity for blocking thin slice
Card avoids the shaking of brush head in use process.
Further, the downslide leaf length is corresponding with the slide opening road.
Further, in order to improve the quality of brush dust, the bristle has goose down to be made；The brush body is by composite plastic system
At.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model by be arranged storing powder box solve existing fingerprint brush using when need another asking with pulvis box
Pulvis is first put into storing powder box by topic, when use, is then tightened with brush body screw thread, very convenient.
(2) the utility model draws powder bar and draws the flour opening on powder bar by setting, solves asking for fingerprint swipe powder
Topic；When carrying out taking powder, by lower button, the tube cell that draws to connect with button is subjected to displacement, and flour opening is moved to powder out
In pipe, the pulvis in flour extraction pipe is leaked out from flour opening, is fallen on bristle under the effect of gravity, to be painted；Powder out
After, release button, button is sprung back under the action of the spring, is drawn powder bar and is blocked flour extraction pipe, powder is avoided out excessively to waste.
(3) the utility model in brush body by being arranged bristle storage chamber, and slide opening road and sliding block are arranged on its external wall
Solves the problems, such as the storage of brush head, after fingerprint brush, upward sliding sliding block, lower slide plate drives brush head to enter bristle storage chamber
In, so that bristle be saved, avoids exposure in air and polluted；Similarly, in use, sliding block is released.
(4) the utility model solves brush by the way that elastic card is arranged in top shoe bottom setting thin slice and slide opening road both ends
The fixation problem of hair, thin slice is mutually clamped with elastic card and can fix when sliding, simple and convenient.
(5) the problem of the utility model avoids slide opening road powder leakage by lower slide plate, when in use, sliding block down with elasticity
Card is mutually clamped, and lower slide plate covers slide opening road, and pulvis is leaked out from slide opening road when avoiding taking powder.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the right view of the utility model.
Fig. 3 is sliding block and slide opening road connection schematic diagram in the utility model.
Fig. 4 is the structural schematic diagram of ferrule in the utility model.
Wherein, the corresponding title of appended drawing reference are as follows:
1- brush body, 2- bristle, 3- storing powder box, 4- funnel, 5- flour extraction pipe, 6- draw powder bar, 7- spring, 8- bristle storage chamber,
9- slide opening road, 10- sliding block, 11- ferrule, 12- elastic card, 13- button, 14- flour opening, 15- nozzle, 101- top shoe,
Slide plate under 102-, 103- slide bar, 104- thin slice.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
Embodiment
As shown in Figures 1 to 4, a kind of integral type fingerprint brush disclosed by the utility model, the brush body 1 including hollow type, if
Bristle 2 in 1 bottom end of brush body, the storing powder box 3 with the 1 top threaded engagement of brush body, set on 3 lower end of storing powder box, is located at
Funnel 4 in brush body 1, the flour extraction pipe 5 being connected in brush body 1 and with the funnel 4 are worn through the through-hole of the flour extraction pipe 5
That crosses the through-hole draws powder bar 6, set on the flour opening 14 drawn on powder bar 6, set on it is described draw 6 one end of powder bar and with the brush
The connected spring 7 of 1 inner wall of body, the bristle storage chamber 8 of bottom end in the brush body 1 are set on 8 outer wall of bristle storage chamber
Slide opening road 9, and the sliding block 10 being connect on slide opening road 9 and with the bristle 2；The sliding block 10 includes being set to slide opening road
The top shoe 101 of 9 tops, set on 9 lower section of slide opening road, the lower slide plate 102 in brush body 1, and connection top shoe 101
With the slide bar 103 of lower slide plate 102；2 dense end of bristle is equipped with ferrule 11, and the lower slide plate 102 and ferrule 11 are fixed
It is connected.
In specifically manufacturing, the outer wall of the brush body 1 is equipped with and the button 13 for drawing powder bar 6 and being connected.The brush
Hair hoop 11 is equipped with nozzle 15, and 5 bottom end of flour extraction pipe and the nozzle 15 are tangent.The top shoe bottom is equipped with thin slice 104, institute
9 both ends of slide opening road are stated equipped with the elastic card 12 for blocking thin slice 104.102 length of lower slide plate and 9 phase of slide opening road
It is corresponding.The bristle 2 has goose down to be made, and the brush body 1 is made of composite plastic.
When specifically used, first storing powder box is screwed out manually, is tightened after having added pulvis with brush body, when taking powder, press by
Button, the tube cell that draws to connect with button are subjected to displacement, and flour opening is moved to flour extraction pipe, and pulvis flows into out powder through funnel
Pipe, from flour opening outflow leakage to bristle, completion takes powder；Release button, button are sprung back under the action of the spring, are drawn powder bar and are blocked out
Therefore tube cell, pulvis cannot leak out.After fingerprint brush use, sliding slider, lower slide plate drives bristle to be retracted to bristle storage
In chamber, while its thin slice is mutually clamped completion with elastic card and fixes.
The utility model by above-mentioned design, efficiently solves the problems, such as to store up using separately band pulvis box is needed when fingerprint brush
Powder box and fingerprint brush realize one, easy to use, while avoiding bristle and being exposed to outer pollute.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (6)
1. a kind of integral type fingerprint brush, the brush body (1) including hollow type and the bristle (2) set on the brush body (1) bottom end, special
Sign is, further includes the storing powder box (3) with the brush body (1) top threaded engagement, is set to storing powder box (3) lower end, is located at brush body
(1) funnel (4) in is set to the flour extraction pipe (5) being connected in brush body (1) and with the funnel (4), runs through the flour extraction pipe (5)
Through-hole, draw powder bar (6) across the through-hole, set on the flour opening (14) drawn on powder bar (6), draw powder bar set on described
(6) one end and the spring (7) being connected with the brush body (1) inner wall are set to the bristle storage chamber (8) of the brush body (1) interior bottom end,
Slide opening road (9) on bristle storage chamber (8) outer wall, and be set on slide opening road (9) and connect with the bristle (2)
Sliding block (10)；The sliding block (10) includes the top shoe (101) above slide opening road (9), is set under the slide opening road (9)
Side, the lower slide plate (102) being located in brush body (1), and the slide bar (103) of connection top shoe (101) and lower slide plate (102)；Institute
Bristle (2) dense end is stated equipped with ferrule (11), the lower slide plate (102) is fixedly linked with ferrule (11).
2. a kind of integral type fingerprint brush according to claim 1, which is characterized in that described draw powder bar (6) are located at the brush
One end on the outside of body (1) is equipped with button (13), is moved to out powder with the flour opening (14) that push button (13) makes to draw on powder bar (6)
It manages in (5), communicates the upper and lower of the flour extraction pipe.
3. a kind of integral type fingerprint brush according to claim 2, which is characterized in that the ferrule (11) is equipped with nozzle
(15), flour extraction pipe (5) bottom end and the nozzle (15) are tangent.
4. a kind of integral type fingerprint brush according to claim 3, which is characterized in that the top shoe bottom is equipped with thin slice
(104), slide opening road (9) both ends are equipped with the elastic card (12) for blocking thin slice (104).
5. a kind of integral type fingerprint brush according to claim 4, which is characterized in that lower slide plate (102) length and institute
It is corresponding to state slide opening road (9).
6. a kind of integral type fingerprint brush according to claim 5, which is characterized in that the bristle (2) has goose down to be made, institute
Brush body (1) is stated to be made of composite plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071012.1U CN209610265U (en) | 2019-01-16 | 2019-01-16 | A kind of integral type fingerprint brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071012.1U CN209610265U (en) | 2019-01-16 | 2019-01-16 | A kind of integral type fingerprint brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209610265U true CN209610265U (en) | 2019-11-12 |
Family
ID=68450177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071012.1U Active CN209610265U (en) | 2019-01-16 | 2019-01-16 | A kind of integral type fingerprint brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209610265U (en) |
-
2019
- 2019-01-16 CN CN201920071012.1U patent/CN209610265U/en active Active
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