CN106667009A - Brush with handle capable of freely bending - Google Patents
Brush with handle capable of freely bending Download PDFInfo
- Publication number
- CN106667009A CN106667009A CN201611015225.XA CN201611015225A CN106667009A CN 106667009 A CN106667009 A CN 106667009A CN 201611015225 A CN201611015225 A CN 201611015225A CN 106667009 A CN106667009 A CN 106667009A
- Authority
- CN
- China
- Prior art keywords
- brush
- ball pivot
- handle
- pedestal
- seat
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0033—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions bending or stretching or collapsing
- A46B5/0041—Mechanical joint or hinge, made up of several components
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/20—Brushes for applying products to surfaces in general
- A46B2200/202—Applicator paint brush
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The invention discloses a brush with a handle capable of freely bending. The brush comprises a handle, a base and a brush head, wherein the handle comprises spherical hinge units which are in series connection in sequence and a fixed connection section so that the handle is capable of freely bending in a random direction in a space, the handle is connected to the base through the fixed connection section, the base is provided with a groove which is used for fixing the brush head in a clamping mode, and the brush head is provided with a boss which is matched with the groove so that the brush head is fixed on the base through the groove in a clamping mode. According to the handle capable of freely bending, several spherical hinge units which are in series connection are adopted to constitute the handle of the brush so that the handle of the brush is capable of bending and rotating in random direction to brush a part cavity of which the bending shape is complicated; meanwhile, through the adoption of the matching mode among the spherical hinge units which are convenient to disassemble, the length of the handle of the brush can be adjusted according to needs so that part cavities in different depths can be brushed.
Description
Technical field
The present invention relates to coating or paint brush technical field of tools, more particularly to a kind of handle can free bend brush
Son.
Background technology
In daily life or painting operation, when being painted to inner chamber or privileged sites using brush, often by
In the restriction of job position, it is difficult to carry out thoroughly effectively brushing.
Brush handle is often fabricated to various curved shapes for brushing different parts, or in brush by prior art
Load onto rotary shaft in termination so that brush can be along a Plane Rotation.Although both the above method enables to brush head sensing
Different orientation, reaches the purpose brushed to privileged sites.
But there is problems with both the above method：Brush in the former makes difficult, must be special for specific foundry goods
Door makes particular manufacturing craft, is difficult to realize mass production, relatively costly, and poor universality；Brush structure in the latter is complicated,
It is not in place due to clearing up during use, it is easy to cause rotary part to be painted bonding, cause to rotate failure, simultaneously for shape
The more complicated bending inner chamber of shape, it cannot bend to the shape of needs, also cannot adjust to the length for needing, and effectively be brushed
Apply.
The content of the invention
In view of this, it is necessary to provide it is a kind of can regulation handle length and handle can free bend brush.
A kind of handle can free bend brush, including handle, pedestal and brush, the handle, pedestal, brush connect successively
Connect, the handle includes some ball pivot chain elements being sequentially connected in series and is fixedly connected section, so that the handle capable of being is any
Free bend in direction, one end of the pedestal is connected with the section that is fixedly connected, and the other end of the pedestal is provided with for card
Gu the groove of the brush, the brush is provided with the boss with the groove fit, so that the brush passes through the boss
Cooperation with the groove is fixed on the pedestal.
Preferably, the ball pivot chain element includes ball pivot seat and ball pivot, and ball pivot seat is fixedly connected with ball pivot, the ball pivot seat
Opening be spherical concave surface, for spherical, the ball pivot of the ball pivot chain element snaps in the adjacent ball pivot to the ball pivot
In the concave surface of seat, so that some ball pivot chain elements are connected in series, the handle of free bend, the ball pivot are configured to
The quantity of chain element can be as needed decreased food increase or decrease.
Preferably, the opening angle of the ball pivot seat can adjust.
Preferably, the ball pivot seat includes fixed lobes body and movable flap body, and the fixed lobes body is fixedly connected with ball pivot,
Breach is opened up on fixed lobes body, the movable flap body snaps in the breach, so that movable flap body and fixed lobes body composition have ball
The ball pivot seat of shape concave surface, on fixed lobes body screwed hole is opened up, and in movable flap body correspondence through hole is opened up, with solid by screw insertion
Determine the screwed hole of lobe body to be fixedly connected fixed lobes body with movable flap body with the mode of the through hole of movable flap body, the ball pivot seat
The internal diameter of spherical concave surface is not more than the external diameter of the ball pivot, so as to be fitted close between the ball pivot seat and the ball pivot, and then
The frictional force coordinated between increase adjacent ball hinge-unit.
Preferably, the ball pivot chain element can be made using plastics, metal material.
Preferably, it is described to be fixedly connected connection section ball pivot, locking flange and connection end that section includes mutually being integrated, the company
The one end for connecing section ball pivot is connected with the ball pivot seat of the ball pivot chain element, and the other end of connection section ball pivot is anti-with described
One end of loose flange is fixedly connected, and the other end of locking flange is fixedly connected with one end of the connection end, the connection end
The other end is deeply to the inside of the pedestal, so that the section that is fixedly connected is connected with the pedestal, in the another of the connection end
One end is provided with external screw thread, and the pedestal is provided with connecting hole, and internal thread is provided with the connecting hole, and the external screw thread is interior with described
Screw thread matches, and is coordinated by the screw thread between the connection end and the connecting hole, and by described section and the pedestal are fixedly connected
It is fixedly connected.
Preferably, the brush includes brush seat and bristle, the brush seat and the bristle cartridge connection, with convenient
Change the bristle.
Preferably, the bristle is made using bristles or PVC filament.
Preferably, the pedestal is provided with the brush ball pivot seat for fixing the brush, and the brush is provided with and institute
The brush ball pivot of brush ball pivot seat cooperation is stated, the brush ball pivot seat matches with the brush ball pivot, with by brush ball pivot
The mode for snapping in brush ball pivot seat connects brush and pedestal, so that the relatively described pedestal of the brush can in either direction
Rotation, the brush ball pivot seat has identical structure with the ball pivot seat tool, and the brush ball pivot has identical with the ball pivot
Structure.
The brush handle that the present invention is constituted using some ball pivot chain elements being in series, makes the handle capable of being of brush in arbitrarily side
Curve inwardly and rotate, with the inner cavity of component that brushing curved shape is more complicated.
The present invention additionally uses the fit system between the ball pivot chain element of convenient dismounting, realizes adjusting the hand of brush on demand
The length of handle, with the inner cavity of component of brushing different depth.
Description of the drawings
Fig. 1 be the handle can free bend brush structural representation.
Fig. 2 is sectional views of the Fig. 1 along A-A.
Fig. 3 is the schematic diagram of attachment structure between the ball pivot chain element.
Fig. 4 is the structural representation for being fixedly connected and saving with pedestal assembling.
Fig. 5 is the schematic diagram of the attachment structure described in another kind of better embodiment between brush and pedestal.
Fig. 6 is Fig. 5 along A '-A ' sectional views, to express the knot of the connection between the brush ball pivot seat and the brush ball pivot
Structure.
In figure：Handle 10, ball pivot chain element 11, ball pivot seat 111, ball pivot 112, screwed hole 113, through hole 114, it is fixedly connected
Section 12, connection section ball pivot 121, connection end 122, locking flange 123, pedestal 20, connecting hole 21, brush 30, brush seat 31, bristle
32nd, brush ball pivot 33.
Specific embodiment
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, common for this area
For technical staff, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Refer to Fig. 1, a kind of handle can the brush of free bend include handle 10, pedestal 20 and brush 30, handle 10, base
Seat 20, brush 30 is sequentially connected, it is characterised in that：Handle 10 includes some ball pivot chain elements 11 being sequentially connected in series and fixes
Connection section 12 so that handle 10 can interior free bend in any direction, one end of pedestal 20 is connected with section 12 is fixedly connected, pedestal
20 other end is provided with the groove for fixing brush 30, and brush 30 is provided with the boss with the groove fit, so that brush
30 are fixed on pedestal 20, to be convenient for changing brush 30 by the boss with the cooperation of the groove.
Further, Fig. 2 is refer to, ball pivot chain element 11 includes ball pivot seat 111 and ball pivot 112, ball pivot seat 111 and ball pivot
112 are fixedly connected, and the opening of ball pivot seat 111 is spherical concave surface, and ball pivot 112 is spherical, and the ball pivot 112 of ball pivot chain element 11 blocks
Enter in the concave surface of adjacent ball pivot seat 111, so that some ball pivot chain elements 11 are connected in series, be configured to the handle of free bend
10, the decreased food that the quantity of ball pivot chain element 11 can be as needed is increased or decreased.
Further, the opening angle α of ball pivot seat 111 can adjust, and the opening angle α of ball pivot seat 111 is ball pivot 112 and ball pivot
The rotatable angular range that seat 111 coordinates, when opening angle α increases, ball pivot 112 can be around the concave surface of the ball pivot seat 111
The centre of sphere rotation angular range also increase therewith, vice versa.
Further, ball pivot seat 111 includes fixed lobes body and movable flap body, and the fixed lobes body is fixedly connected with ball pivot 112,
Breach is opened up on fixed lobes body, the movable flap body snaps in the breach, so that movable flap body and fixed lobes body composition have
The ball pivot seat 111 of spherical concave surface, opens up screwed hole 113 on fixed lobes body, through hole 114 is opened up in movable flap body correspondence, with logical
The mode for crossing the through hole 114 of the screwed hole 113 and movable flap body of screw insertion fixed lobes body consolidates fixed lobes body and movable flap body
Fixed connection, the internal diameter of the spherical concave surface of ball pivot seat 111 is not more than the external diameter of ball pivot 112, so that the ball pivot seat 111 and the ball
It is fitted close between hinge 112, and then increases the frictional force coordinated between adjacent ball hinge-unit 11.
Further, man-hour is being added, the fixed lobes body is pre-machined into an entirety with ball pivot 112, then by movable flap
Body is assembled into the entirety of a ball pivot seat 111 with fixed lobes body, and the internal diameter of the spherical concave surface of the ball pivot seat 111 is not more than ball
The external diameter of hinge 112, for example, the internal diameter of the spherical concave surface of ball pivot seat 111 is less than the external diameter 0.5mm of the ball pivot 112, so that ball pivot
Interference fit between seat 111 and ball pivot 112, and then ensure that there is enough rubbing between each ball pivot chain element 11 of composition handle 10
Power is wiped, enables handle 10 that the external force of predefined size is born under the premise of indeformable；The screw of assembling in the screwed hole 113,
Also there is the effect of lock ball free bearing 111 and ball pivot 112, e.g., by screw the screw by ball pivot seat 111 and ball pivot 112 it
Between lock, so as to increase between each ball pivot chain element 11 coordinate frictional force, handle 10 is born under the premise of indeformable
Bigger external force.
Further, ball pivot chain element 11 can be made using the material such as plastics, metal, so that the handle can free bend
Brush meets the requirement of different operating environment.
Further, Fig. 3 is refer to, is fixedly connected the connection section ball pivot 121, locking flange 123 that section 12 includes mutually being integrated
With connection end 122, connection section ball pivot 121 one end be connected with the ball pivot seat 111 of ball pivot chain element 11, locking flange 123
It is the short cylinder greater diameter than connection end 122, the other end of connection section ball pivot 121 is fixed with one end of locking flange 123
Connection, the other end of locking flange 123 is fixedly connected with one end of connection end 122, and the other end of connection end 122 is deeply to pedestal
20 inside, so as to be fixedly connected section 12 be connected with pedestal 20, the other end in connection end 122 is provided with external screw thread, on pedestal 20
It is provided with connecting hole 21, connecting hole 21 and is provided with internal thread, the external screw thread matches with the internal thread, by connection end 122
Coordinate with the screw thread between connecting hole 21, section 12 will be fixedly connected and be fixedly connected with pedestal 20.
Further, brush 30 includes brush seat 31 and bristle 32, brush seat 31 and the cartridge connection of bristle 32, to facilitate more
Change bristle 32.
Further, bristle 32 is made using bristles or PVC filament.
Further, Fig. 4 is refer to, pedestal 20 is provided with the brush ball pivot seat for fixing brush 30, and brush 30 is provided with
The brush ball pivot 33 coordinated with the brush ball pivot seat, the brush ball pivot seat matches with brush ball pivot 33, with by brush
Ball pivot 33 snaps in the mode of brush ball pivot seat and connects brush 30 and pedestal 20, so that the opposite base 20 of brush 30 is in either direction
Interior to rotate, the brush ball pivot seat has identical structure with ball pivot seat 111, and brush ball pivot 33 has phase with ball pivot 112
Same structure, the connected mode and the company between ball pivot seat 111 and ball pivot 112 between the brush ball pivot seat and brush ball pivot 33
Connect mode identical.
Claims (9)
1. a kind of handle can free bend brush, including handle, pedestal and brush, the handle, pedestal, brush connect successively
Connect, it is characterised in that：The handle includes some ball pivot chain elements being sequentially connected in series and is fixedly connected section, so that the hand
Handle can interior free bend in any direction, one end of the pedestal is connected with the section that is fixedly connected, the other end of the pedestal
The groove for fixing the brush is provided with, the brush is provided with the boss with the groove fit, so that the brush is logical
Cross the boss to fix on the pedestal with the cooperation of the groove.
2. handle as claimed in claim 1 can free bend brush, it is characterised in that：The ball pivot chain element includes ball pivot
Seat and ball pivot, ball pivot seat is fixedly connected with ball pivot, and the opening of the ball pivot seat is spherical concave surface, and the ball pivot is spherical, institute
The ball pivot for stating ball pivot chain element is snapped in the concave surface of the adjacent ball pivot seat, so that some ball pivot chain element series connection
Connection, is configured to the handle of free bend, and the decreased food that the quantity of the ball pivot chain element can be as needed increases
Or reduce.
3. handle as claimed in claim 2 can free bend brush, it is characterised in that：The opening angle of the ball pivot seat can
Adjust.
4. handle as claimed in claim 2 can free bend brush, it is characterised in that：The ball pivot seat includes fixed lobes body
With movable flap body, the fixed lobes body is fixedly connected with ball pivot, and breach is opened up on fixed lobes body, and the movable flap body snaps in institute
Breach is stated, so that movable flap body and fixed lobes body ball pivot seat of the composition with spherical concave surface, on fixed lobes body screwed hole is opened up,
Correspond in movable flap body and open up through hole, to incite somebody to action by way of the screwed hole of fixed lobes body and the through hole of movable flap body are inserted screw
Fixed lobes body is fixedly connected with movable flap body, and the internal diameter of the spherical concave surface of the ball pivot seat is not more than the external diameter of the ball pivot, with
Make to be fitted close between the ball pivot seat and the ball pivot, and then increase the frictional force coordinated between adjacent ball hinge-unit.
5. handle as claimed in claim 2 can free bend brush, it is characterised in that：The ball pivot chain element can be using modeling
Material, metal material make.
6. handle as claimed in claim 1 can free bend brush, it is characterised in that：The section that is fixedly connected is included each other
The connection section ball pivot of one, locking flange and connection end, one end of the connection section ball pivot with described in the ball pivot chain element
Ball pivot seat is connected, connection section ball pivot the other end be fixedly connected with one end of the locking flange, locking flange it is another
End is fixedly connected with one end of the connection end, the other end of the connection end deeply to the inside of the pedestal so that described
It is fixedly connected section to be connected with the pedestal, the other end in the connection end is provided with external screw thread, and the pedestal is provided with connecting hole,
Internal thread is provided with the connecting hole, the external screw thread matches with the internal thread, by the connection end and the connection
Screw thread between hole coordinates, and the section that is fixedly connected is fixedly connected with the pedestal.
7. handle as claimed in claim 2 can free bend brush, it is characterised in that：The brush includes brush seat and brush
Hair, the brush seat and the bristle cartridge connection, to be convenient for changing the bristle.
8. handle as claimed in claim 7 can free bend brush, it is characterised in that：The bristle is using bristles or PVC
Silk is made.
9. handle as claimed in claim 7 can free bend brush, it is characterised in that：The pedestal is provided with for fixing
The brush ball pivot seat of the brush, the brush is provided with the brush ball pivot coordinated with the brush ball pivot seat, the brush ball
Free bearing matches with the brush ball pivot, so that brush and pedestal to be connected by way of snapping in brush ball pivot seat brush ball pivot,
So that the brush can rotate relative to the pedestal in either direction, the brush ball pivot seat has phase with the ball pivot seat tool
Same structure, the brush ball pivot has identical structure with the ball pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015225.XA CN106667009A (en) | 2016-11-18 | 2016-11-18 | Brush with handle capable of freely bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015225.XA CN106667009A (en) | 2016-11-18 | 2016-11-18 | Brush with handle capable of freely bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106667009A true CN106667009A (en) | 2017-05-17 |
Family
ID=58839562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015225.XA Pending CN106667009A (en) | 2016-11-18 | 2016-11-18 | Brush with handle capable of freely bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106667009A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025982A (en) * | 1976-06-16 | 1977-05-31 | Palmer Ray L | Cleaning device |
| JP2003047527A (en) * | 2001-08-07 | 2003-02-18 | Midori Kawasaki | Bottle-washing brush with chain and cap |
| CN2829649Y (en) * | 2005-04-01 | 2006-10-25 | 赵定麟 | Double-pestle hinge type vertebral pedicle screw connecting rod |
| CN200958668Y (en) * | 2006-10-18 | 2007-10-10 | 戴光荣 | Ball-hinged universal pipe knob |
| CN203556529U (en) * | 2013-07-16 | 2014-04-23 | 浙江火山机械有限公司 | Foam caulking agent spraying gun capable of randomly adjusting spraying direction |
| CN204541196U (en) * | 2015-04-15 | 2015-08-12 | 三门广源工业设计服务有限公司 | Toothbrush |
| CN205358681U (en) * | 2016-03-01 | 2016-07-06 | 林琼娥 | Construction improvement's medical milk bottle brush |
-
2016
- 2016-11-18 CN CN201611015225.XA patent/CN106667009A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025982A (en) * | 1976-06-16 | 1977-05-31 | Palmer Ray L | Cleaning device |
| JP2003047527A (en) * | 2001-08-07 | 2003-02-18 | Midori Kawasaki | Bottle-washing brush with chain and cap |
| CN2829649Y (en) * | 2005-04-01 | 2006-10-25 | 赵定麟 | Double-pestle hinge type vertebral pedicle screw connecting rod |
| CN200958668Y (en) * | 2006-10-18 | 2007-10-10 | 戴光荣 | Ball-hinged universal pipe knob |
| CN203556529U (en) * | 2013-07-16 | 2014-04-23 | 浙江火山机械有限公司 | Foam caulking agent spraying gun capable of randomly adjusting spraying direction |
| CN204541196U (en) * | 2015-04-15 | 2015-08-12 | 三门广源工业设计服务有限公司 | Toothbrush |
| CN205358681U (en) * | 2016-03-01 | 2016-07-06 | 林琼娥 | Construction improvement's medical milk bottle brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |