CN210733642U - Painting brush with conveniently replaceable painting brush head - Google Patents
Painting brush with conveniently replaceable painting brush head Download PDFInfo
- Publication number
- CN210733642U CN210733642U CN201921711222.9U CN201921711222U CN210733642U CN 210733642 U CN210733642 U CN 210733642U CN 201921711222 U CN201921711222 U CN 201921711222U CN 210733642 U CN210733642 U CN 210733642U
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- China
- Prior art keywords
- head
- pen
- holder
- refill
- painting brush
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- 238000010422 painting Methods 0.000 title claims abstract description 39
- 239000007787 solid Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 239000000049 pigment Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a painting brush of convenient more change painting brush head relates to painting brush technical field, including pencil pole head, refill head, connection piece and pen-holder, the bottom of top one side fixed connection piece of pencil pole head, the inside of pencil pole head is pegged graft and is had the refill head, the pencil pole head is run through to the bottom of refill head, first recess has been seted up to inside one side of pencil pole head, first fixed slot has been seted up to one side of refill head, the pencil pole head passes through stop device swing joint with the refill head, stop device's one end fixed connection is overhead at the pen-holder, stop device's the other end runs through first recess and swing joint in the inside of first fixed slot, the pen-holder passes through screw thread and connection piece swing joint. This convenient painting brush of changing painting brush head, pen-holder and brush-holder head pass through connection piece swing joint, make whole painting brush can dismantle the connection, and the change can be unpack apart pen-holder and brush-holder head to the refill head after wearing and tearing, resources are saved.
Description
Technical Field
The utility model relates to a painting brush technical field specifically is a convenient painting brush of changing painting brush head.
Background
The refill of painting brush comprises pigment core and painting brush head, and the pigment core is placed in the inside of pen-holder, and the painting brush head runs through at the brush-holder head, and current painting brush pen-holder and brush-holder head are fixed together, can not dismantle, and the core head wearing and tearing back of painting brush, even there is pigment in the pigment core, also can only abandon whole the painting brush, the resource-wasting, so the convenient painting brush of changing the painting brush head of urgent need in the market.
At present, the existing painting brush cannot replace the brush head, wastes resources and is not beneficial to popularization and use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a conveniently change painting brush of painting brush nib has solved current painting brush, can not change the nib, and the problem of using widely is unfavorable for to the extravagant resource.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a painting brush convenient for replacing a painting brush head comprises a brush rod head, a refill head, a connecting sheet and a brush rod, wherein one side of the top of the brush rod head is fixedly connected with the bottom end of the connecting sheet, the refill head is inserted into the brush rod head, the bottom end of the refill head penetrates through the brush rod head, one side of the inside of the brush rod head is provided with a first groove, one side of the refill head is provided with a first fixing groove, the brush rod head is movably connected with the refill head through a limiting device, one end of the limiting device is fixedly connected to the brush rod head, the other end of the limiting device penetrates through the first groove and is movably connected into the first fixing groove, and the brush rod is movably connected with the connecting sheet through threads;
stop device is including card strip, depression bar and spring, the one end of card strip is through round pin axle swing joint in one side of pen-holder head, the other end of card strip runs through first recess swing joint in the inside of first fixed slot, the bottom of a side up end fixed connection depression bar of card strip, the top of depression bar is located one side top of pen-holder head, the bottom fixed connection of spring is inside one side of pen-holder head, the lower terminal surface of the other end laminating joint card strip of spring.
Optionally, a second groove is formed in the other side of the pen holder head, and the height of the second groove is greater than that of the first groove.
Optionally, a second fixing groove is formed in the other side of the refill head, and the height of the second fixing groove is greater than that of the first fixing groove.
Optionally, the lower part of the pen holder head is of a solid structure, and the upper part of the pen holder head is of a hollow structure.
Optionally, a snap ring is sleeved on the outer side of the bottom of the refill head, and the diameter of the snap ring is matched with the width of the pen holder head.
Optionally, the bottom fixed connection of spring is in the up end of pen-holder head solid construction, the top of spring runs through the bottom of first recess and is connected with the lower terminal surface laminating of card strip.
(III) advantageous effects
The utility model provides a conveniently change painting brush of painting brush nib possesses following beneficial effect:
(1) this convenient painting brush of changing painting brush head, pen-holder and brush-holder head pass through connection piece swing joint, make whole painting brush can dismantle the connection, and the change, resources are saved can be unpack apart pen-holder and brush-holder head to the refill head after wearing and tearing.
(2) This painting brush of convenient more change painting brush head, when changing the refill head, unscrew pen-holder and pen-holder head earlier, spring return, make the one end of card strip upwards bounce, drive the depression bar upward movement and pull out the one end of card strip from the inside of first fixed slot, can take the inside of refill head out, then put into the inside of pen-holder head new refill head, screw up pen-holder and pen-holder head again, the one end of card strip is pushed down in the depression bar atress downstream, make the one end card of card strip in the inside of first fixed slot, fix the refill head, the change of refill head has been accomplished, such design makes the change convenient and fast of refill head, refill head after the change is fixed firm, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the pen holder head of the present invention;
fig. 3 is a schematic structural view of the card strip of the present invention.
In the figure: the pen holder comprises a pen holder head 1, a refill head 2, a connecting piece 3, a pen holder 4, a first groove 5, a first fixing groove 6, a limiting device 7, a clamping ring 8, a clamping strip 9, a pressing rod 10, a spring 11, a second groove 12 and a second fixing groove 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-3, the present invention provides a technical solution: a painting brush convenient for replacing a painting brush head comprises a brush holder head 1, a core head 2, a connecting piece 3 and a brush holder 4, wherein one side of the top of the brush holder head 1 is fixedly connected with the bottom end of the connecting piece 3, the core head 2 is inserted in the brush holder head 1, the bottom end of the core head 2 penetrates through the brush holder head 1, one side of the inside of the brush holder head 1 is provided with a first groove 5, one side of the core head 2 is provided with a first fixing groove 6, the brush holder head 1 and the core head 2 are movably connected through a limiting device 7, one end of the limiting device 7 is fixedly connected on the brush holder head 1, the other end of the limiting device 7 penetrates through the first groove 5 and is movably connected in the first fixing groove 6, the brush holder 4 is movably connected with the connecting piece 3 through threads, the brush holder 4 and the brush holder head 1 are movably connected through the connecting piece 3, so that the whole painting brush can be detachably connected, the brush holder, saving resources
The limiting device 7 comprises a clamping strip 9, a pressing rod 10 and a spring 11, one end of the clamping strip 9 is movably connected to one side of the pen holder head 1 through a pin shaft, the other end of the clamping strip 9 penetrates through the first groove 5 and is movably connected to the inside of the first fixing groove 6, the upper end surface of one side of the clamping strip 9 is fixedly connected with the bottom end of the pressing rod 10, the top end of the pressing rod 10 is located at the top of one side of the pen holder head 1, the bottom end of the spring 11 is fixedly connected to the inside of one side of the pen holder head 1, the other end of the spring 11 is attached to the lower end surface of the connecting clamping strip 9, when the refill head 2 is replaced, the pen holder 4 is unscrewed from the pen holder head 1, the spring 11 resets to enable one end of the clamping strip 9 to be upwards bounced, the pressing rod 10 is driven to move upwards to pull one end of the clamping strip 9 out of the inside of the first fixing groove 6, the inside of the refill head 2 can be pulled, the one end of card strip 9 is pushed down in the depression bar 10 atress downstream, makes the one end card of card strip 9 in the inside of first fixed slot 6, fixes refill head 2, has accomplished refill head 2's change, and such design makes refill head 2's change convenient and fast, and refill head 2 after the change is fixed firm convenient to use.
As an optimal technical solution of the utility model: a second groove 12 is formed in the other side of the pen holder head 1, the height of the second groove 12 is larger than that of the first groove 5, and the two sides of the refill head 2 are fixed, so that the two sides of the refill head 2 are uniformly stressed.
As an optimal technical solution of the utility model: the second fixed slot 13 has been seted up to the opposite side of refill head 2, and the height that highly is greater than first fixed slot 6 of second fixed slot 13, and second fixed slot 13 and first fixed slot 6 dislocation set guarantee the width of refill head 2, and refill head 2 is difficult to be broken.
As an optimal technical solution of the utility model: the lower part of the pen holder head 1 is of a solid structure, a platform is provided for fixing the spring 11, the upper part of the pen holder head 1 is of a hollow structure, and a movable space is reserved for the compression bar 10.
As an optimal technical solution of the utility model: the snap ring 8 is sleeved outside the bottom of the refill head 2, the diameter of the snap ring 8 is matched with the width of the pen holder head 1, when the refill head 2 is inserted into the pen holder head 1, the snap ring 8 is clamped inside the pen holder head 1, and the refill head 2 is convenient to install.
As an optimal technical solution of the utility model: the bottom fixed connection of spring 11 is in the up end of 1 solid construction of head of a writing brush 1, and the top of spring 11 runs through the bottom of first recess 5 and is connected with the lower terminal surface laminating of card strip 9, and after the pen-holder 4 was unscrewed with the head of a writing brush 1, when spring 11 reset, can upwards bounce the inside of following refill head 2 of card strip 9 and take out.
In conclusion, when the core head 2 is replaced, the pen holder 4 and the pen holder head 1 are firstly unscrewed, the spring 11 is reset, one end of the clamping strip 9 is upwards bounced, the pressing rod 10 is driven to upwards move to pull one end of the clamping strip 9 out of the first fixing groove 6, the inside of the core head 2 can be pulled out, then the new core head 2 is placed into the pen holder head 1, the pen holder 4 and the pen holder head 1 are screwed, the pressing rod 10 is forced to downwards move to press one end of the clamping strip 9, one end of the clamping strip 9 is clamped in the first fixing groove 6 to fix the core head 2, the replacement of the core head 2 is completed, resources are saved, the design enables the replacement of the core head 2 to be convenient and rapid, and the replaced core head 2 is firmly fixed and convenient to use.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a painting brush of convenient more painting brush head, includes pen-holder head (1), refill head (2), connection piece (3) and pen-holder (4), its characterized in that: the pen holder is characterized in that one side of the top of the pen holder head (1) is fixedly connected with the bottom end of the connecting sheet (3), a refill head (2) is inserted into the pen holder head (1), the bottom end of the refill head (2) penetrates through the pen holder head (1), a first groove (5) is formed in one side of the interior of the pen holder head (1), a first fixing groove (6) is formed in one side of the refill head (2), the pen holder head (1) and the refill head (2) are movably connected through a limiting device (7), one end of the limiting device (7) is fixedly connected to the pen holder head (1), the other end of the limiting device (7) penetrates through the first groove (5) and is movably connected into the first fixing groove (6), and the pen holder (4) is movably connected with the connecting sheet (3) through threads;
stop device (7) are including card strip (9), depression bar (10) and spring (11), the one end of card strip (9) is through round pin axle swing joint in one side of pen-holder head (1), the other end of card strip (9) runs through the inside of first recess (5) swing joint in first fixed slot (6), the bottom of one side up end fixed connection depression bar (10) of card strip (9), the top of depression bar (10) is located one side top of pen-holder head (1), the bottom fixed connection of spring (11) is inside one side of pen-holder head (1), the lower terminal surface of the other end laminating connection card strip (9) of spring (11).
2. A pen for facilitating the replacement of a pen point as claimed in claim 1, wherein: a second groove (12) is formed in the other side of the pen holder head (1), and the height of the second groove (12) is larger than that of the first groove (5).
3. A pen for facilitating the replacement of a pen point as claimed in claim 1, wherein: and a second fixing groove (13) is formed in the other side of the refill head (2), and the height of the second fixing groove (13) is greater than that of the first fixing groove (6).
4. A pen for facilitating the replacement of a pen point as claimed in claim 1, wherein: the lower part of the pen holder head (1) is of a solid structure, and the upper part of the pen holder head (1) is of a hollow structure.
5. A pen for facilitating the replacement of a pen point as claimed in claim 1, wherein: the pen core head is characterized in that a snap ring (8) is sleeved on the outer side of the bottom of the pen core head (2), and the diameter of the snap ring (8) is matched with the width of the pen rod head (1).
6. A pen for facilitating the replacement of a pen point as claimed in claim 1, wherein: the bottom fixed connection of spring (11) is in the up end of pencil rod head (1) solid construction, the top of spring (11) runs through the bottom of first recess (5) and is connected with the lower terminal surface laminating of card strip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711222.9U CN210733642U (en) | 2019-10-14 | 2019-10-14 | Painting brush with conveniently replaceable painting brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711222.9U CN210733642U (en) | 2019-10-14 | 2019-10-14 | Painting brush with conveniently replaceable painting brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733642U true CN210733642U (en) | 2020-06-12 |
Family
ID=71007116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711222.9U Active CN210733642U (en) | 2019-10-14 | 2019-10-14 | Painting brush with conveniently replaceable painting brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733642U (en) |
-
2019
- 2019-10-14 CN CN201921711222.9U patent/CN210733642U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Sanhe Technology Information Service Co.,Ltd. Assignor: Yangzhou Junrui Enterprise Management Co.,Ltd. Contract record no.: X2023980038264 Denomination of utility model: A brush that facilitates the replacement of the brush head Granted publication date: 20200612 License type: Common License Record date: 20230720 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: 609, Chengnan Software Building, Santuan Village, Anyi Town, Baoying County, Yangzhou City, Jiangsu Province, 225800 Patentee after: Yangzhou Aihenghui Technology Co.,Ltd. Address before: 225800 Jingan Xi Road, Jinghe Town, Baoying County, Yangzhou, Jiangsu Patentee before: Yangzhou Junrui Enterprise Management Co.,Ltd. |