CN206933709U - A kind of adjustable-angle painting tool - Google Patents
A kind of adjustable-angle painting tool Download PDFInfo
- Publication number
- CN206933709U CN206933709U CN201720891349.8U CN201720891349U CN206933709U CN 206933709 U CN206933709 U CN 206933709U CN 201720891349 U CN201720891349 U CN 201720891349U CN 206933709 U CN206933709 U CN 206933709U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- horizontal rotating
- half gears
- snap ring
- holder support
- 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
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- Brushes (AREA)
Abstract
The utility model discloses a kind of adjustable-angle painting tool, including brush holder support, the brush holder support upper end is connected with gear-box, and a pair of intermeshing the first half gears, the second half gears are provided with gear-box；The second half gears are connected with brush above the first half gears on the second half gears；The first half gears, the second half gears pass through the first level rotating shaft with respective tight fit, the second horizontal rotating shaft and gear-box and are rotatablely connected respectively；One end of first level rotating shaft overhangs gear-box, and its overhanging end, which tightens, is connected with first pulley；The 3rd horizontal rotating shaft is rotatably connected on the brush holder support；One end that 3rd horizontal rotating shaft is located at first pulley homonymy overhangs brush holder support, and its overhanging end, which tightens, is connected with the second belt wheel；Pass through belt transmission power between first pulley and the second belt wheel；It is also associated with limiting the retaining mechanism of the 3rd horizontal rotating shaft rotation on the brush holder support.The utility model can carry out angular adjustment to painting tool easily and fast.
Description
Technical field
It the utility model is related to a kind of painting tool for brushing metope.
Background technology
When carrying out interior decoration, it usually needs wall is painted, existing device of whitewashing a wall typically is exactly using letter
Single rotary broom, because the angle of rotary broom can not be adjusted, vertical metope or the ceiling of level can only be painted, for one
A little inclined metopes or rough special-shaped metope or ceiling can not then be painted well.
Utility model content
For above-mentioned the deficiencies in the prior art, the utility model provides a kind of adjustable-angle painting tool, solves existing
Rotary broom in technology can not adjust the technical problem of brushing angle, can carry out angle tune to painting tool easily and fast
Section.
In order to solve the above technical problems, the technical solution of the utility model is as follows：A kind of adjustable-angle painting tool, bag
Include brush holder support, the brush holder support upper end is connected with gear-box, and a pair of intermeshing the first half gears, the second half teeth are provided with gear-box
Wheel；The second half gears are fixedly connected with brush above the first half gears on the second half gears；The first half gears, the second half
Gear is rotatablely connected by the first level rotating shaft with respective axis hole tight fit, the second horizontal rotating shaft and gear-box respectively；First
One end of horizontal rotating shaft overhangs gear-box, and its overhanging end, which tightens, is connected with first pulley；It is rotatablely connected on the brush holder support
There is the 3rd horizontal rotating shaft；One end that 3rd horizontal rotating shaft is located at first pulley homonymy overhangs brush holder support, tight fit on its overhanging end
It is connected with the second belt wheel；Pass through belt transmission power between first pulley and the second belt wheel；Being also associated with the brush holder support can
Limit the retaining mechanism of the 3rd horizontal rotating shaft rotation.
Preferably, the retaining mechanism includes slide bar, snap ring and the chute being arranged on brush holder support；Described slide bar one end with
Slide connects, and the slide bar other end overhangs the side with the brush holder support of the overhanging end homonymy of the 3rd horizontal rotating shaft, the snap ring
It is connected on the overhanging end of slide bar；It is provided with the inwall of snap ring along its periphery and soft tooth is made by elastomeric material；Soft tooth direction card
The center of ring, the Circularhole diameter that soft tooth is surrounded are less than the diameter of the 3rd horizontal rotating shaft；The diameter parallel of snap ring is horizontal in the 3rd
Rotating shaft；It is provided with snap ring towards the 3rd horizontal rotating shaft and is caught in mouth；One end of chute is close to the 3rd horizontal rotating shaft so that slide bar energy
Enough slide into the position for making the 3rd horizontal rotating shaft be caught in snap ring.
Preferably, the width for being caught in mouth is the 60%~90% of the 3rd horizontal rotating shaft diameter.
Preferably, the chute is the vertical chute directly over the 3rd horizontal rotating shaft；The snap ring is caught in mouth
It is opening down.
Preferably, the snap ring is made up of metal material, and the soft tooth on snap ring is made up of elastomeric material.
Preferably, the brush includes link and rotary broom；The rotary broom is arranged on link by horizontal cross bar
Upper end；Rotary broom is set on horizontal cross bar, and can be rotated around horizontal cross bar；Link lower end passes through montant and the second half gears
It is detachably connected.
Preferably, the montant lower end is fixedly connected on the second half gears, and its upper end is threadedly coupled with link.
Preferably, it is connected with rotational handle on the overhanging end of the 3rd horizontal rotating shaft.
Compared with prior art, the utility model has the advantages that：
1st, the 3rd horizontal rotating shaft, which rotates, drives the second pulley rotation, and the second belt pulley drives the by first level rotating shaft
Half pinion rotation, the first half gears drive the second half pinion rotations, and the second half gears with the first half gears by engaging to change
Become the angle of inclination of itself, so that the brush being connected on the second half gears changes angle of inclination, realize and brush is inclined
The regulation of rake angle, angular adjustment are very convenient；It is horizontal by retaining mechanism limitation the 3rd behind the angle of inclination for regulating brush
The rotation of rotating shaft, so as to realize the fixation and holding to angle of inclination, avoid in painting process, because brush drives the second half
Gear movement and cause angle of inclination voluntarily to change.
2nd, the 3rd horizontal rotating shaft can be caught in snap ring by the mouth that is caught on snap ring, by the soft tooth in snap ring is surrounded
Circularhole diameter be less than the 3rd horizontal rotating shaft diameter, soft tooth can to the 3rd horizontal rotating shaft produce radial direction pressure so that the 3rd
Horizontal rotating shaft can not rotate；Soft tooth in snap ring increases the frictional force of snap ring and the 3rd horizontal rotating shaft so that the 3rd horizontal turn
Axle needs to rotate easily, and locking effect is good.
3rd, brush with the second half gears to be detachably connected so that brush is replaceable so that brush holder support is reusable,
It is cost-effective.
Brief description of the drawings
Fig. 1 is the structural representation of adjustable-angle painting tool in present embodiment；
Fig. 2 is the internal structure schematic diagram of gear-box；
Fig. 3 is Fig. 1 partial enlarged drawing A.
Embodiment
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of adjustable-angle painting tool, including brush holder support 1, the upper end of brush holder support 1 connection are with teeth
Roller box 3, a pair of intermeshing the first half gears 31, the second half gears 32 are provided with gear-box 3；The second half gears 32 are positioned at the
The top of half gear 31, brush 2 is fixedly connected with the second half gears 31；The first half gears 31, the second half gears 32 lead to respectively
Cross and be rotatablely connected with the first level rotating shaft of respective axis hole tight fit, the second horizontal rotating shaft 311 with gear-box 3；First level turns
One end of axle 311 overhangs gear-box 3, and its overhanging end, which tightens, is connected with first pulley；It is rotatably connected on the brush holder support 1
3rd horizontal rotating shaft 11；One end that 3rd horizontal rotating shaft 11 is located at first pulley homonymy overhangs brush holder support 1, close-fitting on its overhanging end
Conjunction is connected with the second belt wheel；Pass through the transfer motion power of belt 4 between first pulley and the second belt wheel；It is also associated with the brush holder support 1
The retaining mechanism of the 3rd horizontal rotating shaft 11 rotation can be limited.Rotation hand is connected with the overhanging end of 3rd horizontal rotating shaft 11
Handle 10.
Rotate the rotational handle 10 on the 3rd horizontal rotating shaft 11 so that the 3rd horizontal rotating shaft 11, which rotates, drives the second belt pulley
Rotate, the second belt pulley drives the first half pinion rotations 31 by first level rotating shaft 311, and the first half gears 31 drive the second half
Gear 32 rotates, and the second half gears 32 with the first half gears 31 by engaging to change the angle of inclination of itself, so that even
The brush 2 being connected on the second half gears 32 changes angle of inclination, realizes the regulation to the angle of inclination of brush 2, angular adjustment ten
It is convenient to divide；Behind the angle of inclination for regulating brush, the rotation of the 3rd horizontal rotating shaft 11 is limited by retaining mechanism, so as to realize pair
The fixation and holding at angle of inclination, are avoided in painting process, and inclination angle is caused because brush 2 drives the second half gear movements
Degree voluntarily changes.
In present embodiment, the retaining mechanism includes slide bar 12, snap ring 13 and the cunning being arranged on brush holder support 1
Groove；Described one end of slide bar 12 is connected with slide, and the other end of slide bar 12 overhangs same with the overhanging end of the 3rd horizontal rotating shaft 11
The side of the brush holder support 1 of side, the snap ring 13 are connected on the overhanging end of slide bar 12；It is provided with the inwall of snap ring 13 along its periphery
The soft tooth made of elastomeric material；For soft tooth towards the center of snap ring 13, the Circularhole diameter that soft tooth is surrounded is less than the 3rd horizontal turn
The diameter of axle 11；The diameter parallel of snap ring 13 is in the 3rd horizontal rotating shaft 11；It is provided with snap ring 13 towards the 3rd horizontal rotating shaft 11
It is caught in mouth；The width for being caught in mouth is the 60%~90% of the diameter of the 3rd horizontal rotating shaft 11；One end of chute is horizontal close to the 3rd
Rotating shaft 11 so that slide bar 12 can slide into the position for making the 3rd horizontal rotating shaft 11 be caught in snap ring 13.
It can be connected with slide with connection sliding block, sliding block on one end that slide bar 12 is connected with slide, so can
The slide bar 12 for making to be connected with sliding block slides more steady；Sliding block can be threaded connection with slide bar 12 or be fixedly connected.
Chute can be arranged on top, lower section, left side or the right side of the 3rd horizontal rotating shaft 11, and snap ring 13 is caught in mouth
Opening direction is towards the 3rd horizontal rotating shaft 11, and for such slide bar 12 along slide, slide bar 12 slides into chute close to the 3rd water
One end of flat turn axle 11, then the 3rd horizontal rotating shaft 11 after being caught in of snap ring 13 in be caught in snap ring 13, make due to being caught in mouth
Obtaining snap ring 13 has certain elasticity, and the 3rd horizontal rotating shaft 11 can expand the width for being caught in mouth to be caught in snap ring 13, and the 3rd
After horizontal rotating shaft 11 is caught in snap ring 13, the width retraction of mouth is caught in so that the 3rd horizontal rotating shaft 11 can not be easily from being caught in mouth
Inside skid off.Further, since the Circularhole diameter that the soft tooth in snap ring 13 is surrounded is less than the diameter of the 3rd horizontal rotating shaft 11, soft tooth meeting
The extruding of radial direction is produced to the 3rd horizontal rotating shaft so that the 3rd horizontal rotating shaft 11 can not rotate；And soft tooth is around being coated on the
On three horizontal rotating shafts 11 so that the 3rd horizontal rotating shaft 11 needs to overcome larger frictional force to rotate, so as to enhance to
The locking effect of three horizontal rotating shafts 11.
In present embodiment, the chute is the vertical chute directly over the 3rd horizontal rotating shaft 11；The card
Ring 13 is caught in the opening down of mouth.So, snap ring 13 under gravity, will not upward sliding and depart from the 3rd horizontal rotating shaft
11 so that the horizontal rotating shaft 11 of locking the 3rd that snap ring 13 can more be stablized.
In order to when adjusting angle by rotating the 3rd horizontal rotating shaft 11, avoid slide bar 12 from sliding into chute lower end and cause
Snap ring 13 produces movement interference to the 3rd horizontal rotating shaft 11, and position-limit mechanism can be set to be glided to limit slide bar 12, such as, set
One piece of slide plate for extending transversely through brush 1, slide bar 12 can slide in the horizontal direction in brush holder support 1, and slide plate is located at the lower section of chute upper end,
When slide bar 12 slides into chute upper end, slide plate can overhang the side that chute is set on brush holder support 1, and support is played to slide bar 12
Effect, prevents slide bar 12 from gliding；When needing slide downward slide bar 12, slide plate can exit chute, enable slide bar 12 along chute
Slide.
In present embodiment, the snap ring 13 is made up of metal material, and the soft tooth on snap ring 13 is by elastomeric material system
Into.In such manner, it is possible to strengthen the intensity of snap ring 13, service life is improved.
In present embodiment, the brush 2 includes link 21 and rotary broom 22；The rotary broom 22 passes through level
Cross bar is arranged on the upper end of link 21；Rotary broom 22 is set on horizontal cross bar, and can be rotated around horizontal cross bar；Under link 21
End is detachably connected by montant 23 and the second half gears 32；The lower end of montant 23 is fixedly connected on the second half gears 32,
Its upper end is threadedly coupled with link 21.So, brush 2 can be changed, and brush holder support 1 can be reused；The lower end of montant 23 with
The second half gears are fixedly connected so that brush 2 is more stable in use, is not easy to rock.
Claims (8)
1. a kind of adjustable-angle painting tool, including brush holder support, it is characterised in that：The brush holder support upper end is connected with gear-box, tooth
A pair of intermeshing the first half gears, the second half gears are provided with roller box；The second half gears are above the first half gears, and the
Brush is fixedly connected with 2 half gears；The first half gears, the second half gears pass through first with respective axis hole tight fit respectively
Horizontal rotating shaft, the second horizontal rotating shaft and gear-box are rotatablely connected；One end of first level rotating shaft overhangs gear-box, its overhanging end
Tighten and be connected with first pulley；The 3rd horizontal rotating shaft is rotatably connected on the brush holder support；3rd horizontal rotating shaft is located at first
One end of belt wheel homonymy overhangs brush holder support, and its overhanging end, which tightens, is connected with the second belt wheel；First pulley and the second belt wheel it
Between pass through belt transmission power；It is also associated with limiting the retaining mechanism of the 3rd horizontal rotating shaft rotation on the brush holder support.
2. adjustable-angle painting tool according to claim 1, it is characterised in that：The retaining mechanism include slide bar,
Snap ring and the chute being arranged on brush holder support；Described slide bar one end is connected with slide, and the slide bar other end is overhang and the 3rd
The side of the brush holder support of the overhanging end homonymy of horizontal rotating shaft, the snap ring are connected on the overhanging end of slide bar；Edge on the inwall of snap ring
Its periphery is provided with is made soft tooth by elastomeric material；For soft tooth towards the center of snap ring, the Circularhole diameter that soft tooth is surrounded is less than the
The diameter of three horizontal rotating shafts；The diameter parallel of snap ring is in the 3rd horizontal rotating shaft；The card towards the 3rd horizontal rotating shaft is provided with snap ring
Entrance；One end of chute is close to the 3rd horizontal rotating shaft so that slide bar can slide into the position for making the 3rd horizontal rotating shaft be caught in snap ring
Put.
3. adjustable-angle painting tool according to claim 2, it is characterised in that：The width for being caught in mouth is the 3rd
The 60%~90% of horizontal rotating shaft diameter.
4. adjustable-angle painting tool according to claim 2, it is characterised in that：The chute is horizontal positioned at the 3rd
The vertical chute directly over rotating shaft；The snap ring is caught in the opening down of mouth.
5. adjustable-angle painting tool according to claim 2, it is characterised in that：The snap ring is by metal material system
Into the soft tooth on snap ring is made up of elastomeric material.
6. adjustable-angle painting tool according to claim 1, it is characterised in that：The brush includes link and rolling
Cylinder brush；The rotary broom is arranged on link upper end by horizontal cross bar；Rotary broom is set on horizontal cross bar, and can be around level
Cross bar rotates；Link lower end is detachably connected by montant and the second half gears.
7. adjustable-angle painting tool according to claim 6, it is characterised in that：The montant lower end is fixedly connected on
On the second half gears, its upper end is threadedly coupled with link.
8. adjustable-angle painting tool according to claim 1, it is characterised in that：3rd horizontal rotating shaft it is overhanging
Rotational handle is connected with end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891349.8U CN206933709U (en) | 2017-07-21 | 2017-07-21 | A kind of adjustable-angle painting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891349.8U CN206933709U (en) | 2017-07-21 | 2017-07-21 | A kind of adjustable-angle painting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206933709U true CN206933709U (en) | 2018-01-30 |
Family
ID=61371245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720891349.8U Expired - Fee Related CN206933709U (en) | 2017-07-21 | 2017-07-21 | A kind of adjustable-angle painting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206933709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741599A (en) * | 2018-07-08 | 2018-11-06 | 安庆市金丝制刷有限公司 | A kind of paintbrush of replaceable brush head and adjustable-angle |
| CN110586427A (en) * | 2019-08-24 | 2019-12-20 | 桐城市桃花制刷有限公司 | Quick-drying paint brush |
-
2017
- 2017-07-21 CN CN201720891349.8U patent/CN206933709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741599A (en) * | 2018-07-08 | 2018-11-06 | 安庆市金丝制刷有限公司 | A kind of paintbrush of replaceable brush head and adjustable-angle |
| CN110586427A (en) * | 2019-08-24 | 2019-12-20 | 桐城市桃花制刷有限公司 | Quick-drying paint brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |