CN208118787U - A kind of double end paintbrush - Google Patents
A kind of double end paintbrush Download PDFInfo
- Publication number
- CN208118787U CN208118787U CN201820005404.3U CN201820005404U CN208118787U CN 208118787 U CN208118787 U CN 208118787U CN 201820005404 U CN201820005404 U CN 201820005404U CN 208118787 U CN208118787 U CN 208118787U
- Authority
- CN
- China
- Prior art keywords
- penholder
- core bar
- bar
- pen cover
- nib
- 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.)
- Expired - Fee Related
Links
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- Pens And Brushes (AREA)
Abstract
It the utility model relates to a kind of double end paintbrush, solves and needs replacing different paintbrushes in painting process, paintbrush quantity causes to arrange the big problem of difficulty more.The present apparatus includes penholder, it is characterised in that：The penholder be axially through hollow bushing, sliding sleeve is equipped with core bar in penholder, the first nib and the second nib is respectively set in the both ends of core bar, the axially disposed long hole in the middle part of the core bar, the side hole wall of long hole is rack gear, is equipped with the gear being engaged with rack in long hole, the Gear axis is fixed with rotary gear shaft, rotary gear shaft is rotatably arranged on penholder, and one end of rotary gear shaft is pierced by penholder side wall and is connected with adjusting handle.The utility model core bar both ends are respectively provided with nib, and not used nib can be received into the inside formation protection of penholder, prevent written damage.
Description
Technical field
The utility model belongs to draw tool field, is related to a kind of paintbrush, in particular to a kind of double end paintbrush.
Background technique
Artist during painting creation, paint different figures when can replace a variety of different paintbrushes.Painting process
In, even simplest sketch images, when drawing different lines, it is also desirable to replace the paintbrush of different pen cores, some need uses
Tip pen, some need use tack pen.This just needs to prepare a variety of paintbrushes in case replacement, causes paintbrush quantity excessive, it appears
In a jumble, it is big to arrange difficulty.There are also a kind of double end paintbrush, both ends are different nibs, however existing double end paintbrush,
Both ends nib is usually that the exposed or simple pen cap fastens, and people are when using double end paintbrush, usually to using the end can emphasis
Focus on protection, and for end is not used, it is generally deficient of concern, other end nib is caused to be easy to damage.
Summary of the invention
Utility model aims to solve different paintbrushes is needed replacing in painting process, paintbrush quantity causes whole more
It manages the big problem of difficulty, a kind of double end paintbrush is provided, a paintbrush double end is available, and unused end is stored and is hidden,
Form good protection.
Technical solution adopted by the utility model to solve its technical problems is：A kind of double end paintbrush, including penholder, it is special
Sign is：The penholder be axially through hollow bushing, sliding sleeve is equipped with core bar in penholder, and the both ends of core bar are respectively set the
One nib and the second nib, the axially disposed long hole in the middle part of the core bar, the side hole wall of long hole are rack gear, are equipped in long hole
The gear being engaged with rack, the Gear axis are fixed with rotary gear shaft, and rotary gear shaft is rotatably arranged on penholder, rotary gear shaft
One end be pierced by penholder side wall and be connected with adjusting handle.First nib stretches out penholder, the second nib receives in penholder, needs to cut
It when change-fountain pen head, is rotated by adjusting handle, band moving gear rotates, and gear pushes rack gear sliding, slides core bar with respect to penholder, will
Second nib stretches out penholder, the first nib receives in penholder.The inside that not used nib is received into penholder forms protection, prevents
Nib damage.The length of used long hole can control the extension elongation of the first nib and the second nib.
Preferably, the outside of the penholder is additionally provided with the pen cover bar that can be swung between penholder both ends, pen cover bar it is outer
End is provided with pen cover, and inner end and the rotary gear shaft of pen cover bar are rotatably connected.Pen cover bar can be swung, and pen cover is to not used pen
Capitiform is at protection.
Preferably, the inner end of the pen cover bar is equipped with the lockable mechanism of locking core bar, pen cover bar swings to pen cover and pen
When the position of any one end part aligning of bar, lockable mechanism locks core bar.It the inner end of pen cover bar can be each by extruding, limited block etc.
Kind conventional structure carries out locking to core bar, avoids use of time core bar when pen cover bar swings to the concordant position of penholder axis
Opposite penholder slides.
Preferably, the both ends of the penholder and core bar are the arc outer wall of smooth transition.
Preferably, the both ends of the penholder and core bar are the arc outer wall of smooth transition, the pen cover is and penholder end
The arc pen cover of portion's smooth transition.
Preferably, the gear is fixed on the center inside penholder.
The utility model core bar both ends are respectively provided with nib, and not used nib can be received into the inside of penholder and be formed
Protection, prevents written damage.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of external structure schematic diagram of the utility model.
Fig. 2 is the first state schematic cross-sectional view of the utility model.
Fig. 3 is second of state schematic cross-sectional view of the utility model.
In figure：1, penholder, 2, core bar, the 3, first nib, the 4, second nib, 5, long hole, 6, rack gear, 7, gear, 8, pen cover,
9, pen cover bar, 10, adjusting handle.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the present invention will be further described.
Embodiment：A kind of double end paintbrush, as shown in Figure 1, 2.The present apparatus includes penholder 1, the penholder be axially through
Hollow bushing.Sliding sleeve is equipped with core bar 2 in penholder, and the first nib 3 and the second nib 4 is respectively set in the both ends of core bar.The core
The axially disposed long hole 5 in the middle part of bar, the side hole wall of long hole are rack gear 6, are equipped with the gear 7 being engaged with rack, institute in long hole
It states and is fixed with rotary gear shaft on Gear axis, rotary gear shaft is rotatably arranged on penholder 1, the fixation of rotary gear shaft and penholder is in place
In the center of penholder.One end of rotary gear shaft is pierced by penholder side wall and is connected with adjusting handle 10.The outside of penholder is additionally provided with can
The pen cover bar 9 swung between penholder both ends, the outer end of pen cover bar are provided with pen cover 8, and the inner end of pen cover bar and rotary gear shaft can
Rotation connection.The inner end of pen cover bar 9 is equipped with the lockable mechanism of locking core bar, and pen cover bar swings to pen cover 8 and 1 any end of penholder
When the position of portion's alignment, lockable mechanism locks core bar 2.The both ends of penholder and core bar are the arc outer wall of smooth transition, and pen cover is
With the arc pen cover of pen arm end smooth transition.
As shown in Fig. 2, the first nib stretches out penholder, the second nib receives in penholder.As shown in figure 3, needing to switch nib
When, pen cover bar is first swung to certain angle, the locking to core bar is released, is rotated by adjusting handle, band moving gear rotates, tooth
It takes turns and pushes rack gear sliding, slide core bar with respect to penholder, the second nib stretching penholder, the first nib are received in penholder, then
Pen cover bar is swung to the other end of penholder.The inside that not used nib is received into penholder forms protection, prevents written damage.
Claims (5)
1. a kind of double end paintbrush, including penholder, it is characterised in that：The penholder be axially through hollow bushing, it is sliding in penholder
Dynamic to be arranged with core bar, the first nib and the second nib, the axially disposed length in the middle part of the core bar is respectively set in the both ends of core bar
Hole, the side hole wall of long hole are rack gear, and the gear being engaged with rack is equipped in long hole, and the Gear axis is fixed with gear and turns
Axis, rotary gear shaft are rotatably arranged on penholder, and one end of rotary gear shaft is pierced by penholder side wall and is connected with adjusting handle, the pen
The outside of bar is additionally provided with the pen cover bar that can be swung between penholder both ends, and the outer end of pen cover bar is provided with pen cover, pen cover bar it is interior
End is rotatably connected with rotary gear shaft.
2. a kind of double end paintbrush according to claim 1, it is characterised in that：The inner end of the pen cover bar is equipped with locking core bar
Lockable mechanism, when pen cover bar swings to the position of pen cover and any one end part aligning of penholder, lockable mechanism locks core bar.
3. a kind of double end paintbrush according to claim 1 or 2, it is characterised in that：The both ends of the penholder and core bar are flat
Slip over the arc outer wall crossed.
4. a kind of double end paintbrush according to claim 1, it is characterised in that：The both ends of the penholder and core bar are smoothed
The arc outer wall crossed, the pen cover are the arc pen cover seamlessly transitted with pen arm end.
5. a kind of double end paintbrush according to claim 1 or 2, it is characterised in that：The gear is fixed on inside penholder
Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005404.3U CN208118787U (en) | 2018-01-03 | 2018-01-03 | A kind of double end paintbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005404.3U CN208118787U (en) | 2018-01-03 | 2018-01-03 | A kind of double end paintbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118787U true CN208118787U (en) | 2018-11-20 |
Family
ID=64209461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820005404.3U Expired - Fee Related CN208118787U (en) | 2018-01-03 | 2018-01-03 | A kind of double end paintbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421982A (en) * | 2020-05-12 | 2020-07-17 | 宋硕昌 | Pen tube convenient for replacing pen core and electric painting brush |
| CN112918160A (en) * | 2021-02-23 | 2021-06-08 | 杭州文研科技有限公司 | Double-color pen |
-
2018
- 2018-01-03 CN CN201820005404.3U patent/CN208118787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421982A (en) * | 2020-05-12 | 2020-07-17 | 宋硕昌 | Pen tube convenient for replacing pen core and electric painting brush |
| CN112918160A (en) * | 2021-02-23 | 2021-06-08 | 杭州文研科技有限公司 | Double-color pen |
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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: 20191218 Address after: No.6, building 73, Jiangdong fourth community, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province 322000 Patentee after: Yiwu Jiatu Stationery Co.,Ltd. Address before: 322000 No.2, Xueyuan Road, Yiwu City, Jinhua City, Zhejiang Province Patentee before: Yiwu Industrial & Commercial College |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20220103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |