CN110693185A - Paint brush easy to replace - Google Patents
Paint brush easy to replace Download PDFInfo
- Publication number
- CN110693185A CN110693185A CN201910895686.8A CN201910895686A CN110693185A CN 110693185 A CN110693185 A CN 110693185A CN 201910895686 A CN201910895686 A CN 201910895686A CN 110693185 A CN110693185 A CN 110693185A
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- CN
- China
- Prior art keywords
- paint brush
- groove
- block
- sliding
- push rod
- 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
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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
- A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
- A46B5/0058—Mechanical joint or hinge made up of several components
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0004—Additional brush head
- A46B5/0008—Brushes with two or more heads on the same end of a handle not intended for simultaneous use
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
-
- 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)
- Coating Apparatus (AREA)
Abstract
The invention discloses an easily-replaceable paint brush, which relates to the field of paint brushes and comprises a wood bottom plate, a paint brush body and a paint brush body, wherein the paint brush body comprises a first side surface and a second side surface which are oppositely arranged, the interior of the paint brush body is hollow, an outlet is formed in the bottom of the paint brush body, and a guide groove is formed in the first side surface; the rotating body is positioned inside the paint brush body, a central groove is formed in the upper end face of the rotating body, the lower end face of the rotating body is rotatably connected with the second side face, and a plurality of sliding grooves are formed in the side walls of the side wall grooves; the supporting blocks correspond to the sliding grooves one by one, and sliding blocks in sliding connection with the sliding grooves are arranged at the bottom ends of the supporting blocks; the brush heads are fixed at the top ends of the supporting blocks, and the brush heads corresponding to the supporting blocks are different in style; the push rod is connected with the guide groove in a sliding mode, one end of the push rod extends to the central groove, and the other end of the push rod extends to the outside of the paint brush body; the restoring mechanism is arranged between the sliding block and the rotating body, and a paint brush can carry various brush heads through the device, so that the device is convenient to carry and cannot be missed.
Description
Technical Field
The invention relates to the field of paint brushes, in particular to an easily replaceable paint brush.
Background
At present, when houses are decorated and decorated, a large amount of furniture, wall surfaces, facilities and the like need to be brushed, and generally, a paintbrush is used. When brushing different parts, the type of brush used will also be different.
The applicant found that: at present, a paint brush only has one brush head, and various paint brushes need to be carried during decoration, so that the paint brush is inconvenient to carry and easy to omit.
Disclosure of Invention
In view of the above, the present invention provides an easily replaceable paint brush, so as to solve the technical problems that in the prior art, the existing paint brush only has one brush head, and a plurality of paint brushes need to be carried during decoration, such that the existing paint brush is inconvenient to carry and easy to omit.
The invention provides a paint brush easy to replace based on the above purpose, which comprises
The paint brush body comprises a first side surface and a second side surface which are oppositely arranged, the interior of the paint brush body is hollow, an outlet is formed in the bottom of the paint brush body, and a guide groove is formed in the first side surface;
the rotating body is positioned inside the paint brush body, a central groove is formed in the upper end face of the rotating body, the lower end face of the rotating body is rotatably connected with the second side face, and a plurality of sliding grooves are formed in the side walls of the side wall grooves and are communicated with the side wall grooves;
the supporting blocks correspond to the sliding grooves one by one, and sliding blocks in sliding connection with the sliding grooves are arranged at the bottom ends of the supporting blocks;
the brush heads are fixed at the top ends of the supporting blocks, and the brush heads corresponding to the supporting blocks are different in style;
the push rod is connected with the guide groove in a sliding mode, one end of the push rod extends to the central groove, the other end of the push rod extends to the outside of the paint brush body, and the push rod is used for driving the sliding block to slide in the sliding groove along the guide groove under the action of external force so that the supporting block corresponding to the sliding block moves to the outlet;
and the restoring mechanism is arranged between the sliding block and the rotating body and used for restoring the original position of the push rod to enable the sliding block to restore the original position.
Furthermore, the center groove is located the center of rotor up end, the spout evenly sets up around the center groove side.
Furthermore, when the end face of the supporting block faces the outlet, the distance from the end face of the supporting block to the outlet is a first distance, and the length of the sliding groove is larger than the first distance, so that when the supporting block moves to the outlet, the push rod is located in the sliding groove.
Further, the diameter of the push rod is equal to the width of the sliding groove.
Further, the recovery mechanism comprises a first spring and side blocks, the side blocks are arranged on two sides, close to the bottom, of the sliding block, side grooves corresponding to the side blocks are formed in the side walls of the sliding grooves, the first spring is located in the side grooves, one end of the first spring is fixedly connected with the side blocks, and the other end of the first spring is fixedly connected with one ends of the side grooves.
And the driving body is positioned outside the paint brush body, one end of the driving body penetrates through the second side surface and is fixedly connected with the lower end surface of the rotating body, and the rotating body is enabled to rotate under the action of external force.
Further, including locking post, second spring and unblock portion, the guide way is equipped with the inner chamber in being close to the both sides of bottom, the one end of locking post is located the cavity, and this end bottom with the one end fixed connection of second spring, the other end of locking post extends to in the guide way, the other end of second spring is fixed in the bottom of inner chamber, the side surface of push rod is equipped with the locking groove corresponding with the locking post, when the supporting shoe moves to the export, the check lock lever coincides with the locking groove, the unblock position is located the push rod for drive check lock lever and locking groove separation.
Further, the unblock portion includes stopper, third spring, ejector pad and ejector pad, the inside of push rod is equipped with the intercommunication chamber, the intercommunication chamber communicates with the locking groove mutually, ejector pad and intercommunication chamber sliding connection, the both sides of ejector pad are located the locking inslot, and this both sides are the slope inclined plane, the bottom of ejector pad with the one end fixed connection of third spring, the upper end of ejector pad with ejector pad fixed connection, the top of push rod is passed to the upper end of ejector pad to extend to the outside of push rod, the other end of third spring and the bottom fixed connection in intercommunication chamber when the locking post coincides with the locking groove, the tip and the slope inclined plane contact of locking post, when the ejector pad during the downward movement under the exogenic action, the slope inclined plane promotes locking post and locking groove separation.
The invention has the beneficial effects that: when the paint brush easy to replace is used, a brush head to be used is directly opposite to an outlet of a paint brush body, then under the action of external force, a push rod drives a sliding block to slide in a sliding groove along a guide groove, a supporting block corresponding to the sliding block moves to the outlet, the brush head is located outside the paint brush body, an operator can use the brush head, other brush heads are still located inside the paint brush body, the operation of the brush head cannot be influenced, when the other brush head needs to be switched to, the original position of the push rod is restored, a restoring mechanism enables the sliding block to restore the original position, then the other brush head is rotated to a position directly opposite to the outlet of the paint brush body, and the operation is carried out.
Drawings
FIG. 1 is a front cross-sectional view of an embodiment of the present invention;
FIG. 2 is a first perspective view of a rotating body in accordance with an embodiment of the present invention;
FIG. 3 is a second perspective view of a rotor in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of a connection between a slider and a chute according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a guide groove in an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a pusher block in an embodiment of the present invention;
FIG. 7 is a side view of a paint brush body in accordance with an embodiment of the present invention.
The multifunctional toothbrush comprises a main body of the toothbrush, 1-a paint brush body, 2-a push rod, 3-a supporting block, 4-a sliding block, 5-a brush head, 6-a rotating body, 7-a central groove, 8-a sliding groove, 9-a driving body, 10-a side groove, 11-a first spring, 12-a side block, 13-a guide groove, 14-a locking column, 15-an inner cavity, 16-a second spring, 17-a locking groove, 18-a limiting block, 19-a communicating cavity, 20-a third spring, 21-a push block and 22-a push column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
In view of the above objects, a first aspect of the present invention provides an embodiment of an easily replaceable paint brush, as shown in fig. 1 to 5, comprising
The paint brush body 1 comprises a first side surface and a second side surface which are oppositely arranged, the interior of the paint brush body is hollow, an outlet is formed in the bottom of the paint brush body, and a guide groove 13 is formed in the first side surface;
the rotating body 6 is positioned inside the paint brush body 1, a central groove 7 is formed in the upper end face of the rotating body 6, the lower end face of the rotating body 6 is rotatably connected with the second side face, a plurality of sliding grooves 8 are formed in the side walls of the side wall grooves 7, and the sliding grooves 8 are communicated with the side wall grooves 7;
the supporting blocks 3 correspond to the sliding grooves 8 one by one, and sliding blocks 4 connected with the sliding grooves 8 in a sliding mode are arranged at the bottom ends of the supporting blocks 3;
the brush heads 5 are fixed at the top ends of the supporting blocks 3, and the corresponding brush heads 5 of each supporting block 3 have different styles;
the push rod 2 is connected with the guide groove 13 in a sliding mode, one end of the push rod 2 extends to the central groove 7, the other end of the push rod 2 extends to the outside of the paint brush body 1, and the push rod 2 is used for driving the sliding block 4 to slide in the sliding groove 8 along the guide groove 13 under the action of external force so that the supporting block 3 corresponding to the sliding block 4 moves to an outlet;
and the restoring mechanism is arranged between the sliding block 4 and the rotating body 6 and is used for restoring the original position of the push rod 2 so as to restore the sliding block 4 to the original position.
When in use, the brush head 5 to be used is directly opposite to the outlet of the paint brush body 1, then under the action of external force, the push rod 2 drives the slide block 4 to slide in the chute 8 along the guide groove 13, so that the supporting block 3 corresponding to the slide block 4 moves to the outlet, at the moment, the brush head 5 is positioned outside the paint brush body 1, an operator can use the brush head 5, the other brush heads 5 are still located inside the paint brush body 1, at a distance from the brush heads 5, and, in operation of the brush heads 5, the other brush heads 5 can not affect the operation of the brush head, when the other brush heads 5 need to be switched to, the push rod 2 restores the original position, the restoring mechanism restores the slide block 4 to the original position, then the other brush head 5 is rotated to the position opposite to the outlet of the paint brush body 1, and then the operation is carried out, through this device, a paintbrush portability multiple brush head makes convenient to carry, can not produce and omit.
As another embodiment of the present invention, as shown in fig. 1 to 3, the central groove 7 is located at the center of the upper end surface of the rotating body 6, and the sliding grooves 8 are uniformly arranged around the side surfaces of the central groove 7, so that the rotating angle of the rotating body 6 is the same when the brush head 5 is switched, and the operation is convenient for an operator.
In the above embodiment, as shown in fig. 1 to 3, when the end surface of the supporting block 3 faces the outlet, the distance from the end surface of the supporting block 3 to the outlet is a first distance, and the length of the chute 8 is greater than the first distance, so that when the supporting block 3 moves to the outlet, the push rod 2 is located in the chute 8, and by the limiting action of the chute 8, it is ensured that the rotating body 6 cannot continue to rotate even under the external force, the state of the rotating body 6 is locked, and the supporting block 3 located at the outlet can be normally restored to the original position by the restoring mechanism.
In the above embodiment, as shown in fig. 1, the diameter of the push rod 2 is equal to the width of the sliding groove 8, and when the push rod 2 is located in the sliding groove 8, there is no gap between the push rod 2 and the sliding groove 8, so that when one of the support blocks is located at the outlet, the rotating body 6 will be continuously stable under the limiting action of the push rod 2, and since the sliding block 4 is connected with the rotating body 6 through the restoring mechanism, the stability of the brush head 5 corresponding to the support block 3 during operation is ensured.
In the above embodiment, as shown in fig. 4, the restoring mechanism includes a first spring 11 and side blocks 12, the side blocks 12 are disposed on two sides of the slider 4 near the bottom, a side groove 10 corresponding to the side block 12 is disposed on a side wall of the sliding chute 8, the first spring 11 is located in the side groove 10, one end of the first spring 11 is fixedly connected to the side block 12, and the other end of the first spring 11 is fixedly connected to one end of the side groove 10.
In the embodiment, when the push rod 2 returns to the original position, the supporting block 3 at the outlet returns to the original position under the action of the corresponding first spring 11; the push rod 2 needs to move against the elastic force of the first spring 11 when pushing the support block 2 to move.
In the above embodiment, as shown in fig. 2 and 3, the paint brush comprises a driving body 9, the driving body 9 is located outside the paint brush body 1, one end of the driving body 9 passes through the second side surface and is fixedly connected with the lower end surface of the rotating body 6, and the rotating body 6 is rotated under the action of an external force. The external force is conveniently applied to the rotating body 6, so that the rotating body 6 rotates.
In the above embodiment, as shown in fig. 5, the locking device includes a locking post 14, a second spring 16, and an unlocking portion, an inner cavity 15 is provided in two sides of the guide groove 13 near the bottom, one end of the locking post 14 is located in the cavity 15, and the bottom of the end is fixedly connected to one end of the second spring 16, the other end of the locking post 14 extends into the guide groove 13, the other end of the second spring 16 is fixed to the bottom of the inner cavity 15, a locking groove 17 corresponding to the locking post 14 is provided on a side surface of the push rod 2, when the support block 3 moves to the outlet, the locking rod 14 coincides with the locking groove 17, and the unlocking portion is located in the push rod 2 and is used for driving the locking rod 14 to separate from the locking groove 17.
When the push rod 2 pushes the support block 3 to the outlet, if the external force is removed, the position of the support block 3 will be unstable, and the recovery mechanism is easy to recover the original position, so in this embodiment, when the push rod 2 moves the support block 3 to the outlet, the push rod 2 moves close to the locking post 14, the side surface of the push rod 2 pushes the locking post 14 to move to the inside of the inner cavity 15 against the elastic force of the second spring 16, when the push rod 2 moves to the state that the locking post 14 is opposite to the locking groove 17, under the action of the second spring 16, the locking post 14 is overlapped with the locking groove 17, the position of the push rod 2 is stable, and when the brush head 5 needs to be switched, the unlocking part is used for unlocking.
In the above embodiment, as shown in fig. 5 and 6, the unlocking portion includes a limiting block 18, a third spring 20, a pushing block 21 and a pushing post 22, a communicating cavity 19 is provided inside the pushing rod 2, the communicating cavity 19 is communicated with the locking groove 17, the pushing block 21 is slidably connected with the communicating cavity 19, two sides of the pushing block 21 are located in the locking groove 17, and the two sides are inclined planes, the bottom of the pushing block 21 is fixedly connected with one end of the third spring 20, the upper end of the pushing block 21 is fixedly connected with the pushing post 22, the upper end of the pushing post 22 passes through the top end of the pushing rod 2 and extends to the outside of the pushing rod 2, and the other end of the third spring 20 is fixedly connected with the bottom of the communicating cavity 19.
In this embodiment, when the locking post 14 is overlapped with the locking groove 17, the end of the locking post 14 contacts with the inclined surface, when the locking post 14 needs to be separated from the locking groove 17, the pushing post 22 is driven by external force to move downwards, so that the pushing block 21 moves downwards, and the inclined surface pushes the locking post 14 to be separated from the locking groove 17, so that the subsequent operation can be performed.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides an easy paintbrush of changing which characterized in that: comprises that
The paint brush comprises a paint brush body (1) and a paint brush body, wherein the paint brush body comprises a first side surface and a second side surface which are oppositely arranged, the interior of the paint brush body is hollow, an outlet is formed in the bottom of the paint brush body, and a guide groove (13) is formed in the first side surface;
the rotating body (6) is positioned inside the paint brush body (1), a central groove (7) is formed in the upper end face of the rotating body (6), the lower end face of the rotating body (6) is rotatably connected with the second side face, a plurality of sliding grooves (8) are formed in the side wall of each side wall groove (7), and the sliding grooves (8) are communicated with the side wall grooves (7);
the supporting blocks (3) correspond to the sliding grooves (8) one by one, and sliding blocks (4) which are connected with the sliding grooves (8) in a sliding mode are arranged at the bottom ends of the supporting blocks (3);
the brush head (5) is fixed at the top end of the supporting block (3), and the brush head (5) corresponding to each supporting block (3) has different styles;
the push rod (2) is connected with the guide groove (13) in a sliding mode, one end of the push rod (2) extends to the central groove (7), the other end of the push rod (2) extends to the outside of the paint brush body (1), and the push rod (2) drives the sliding block (4) to slide in the sliding groove (8) along the guide groove (13) under the action of external force, so that the supporting block (3) corresponding to the sliding block (4) moves to an outlet;
and the restoring mechanism is arranged between the sliding block (4) and the rotating body (6) and is used for restoring the original position of the push rod (2) so as to restore the sliding block (4).
2. An easily replaceable paint brush as claimed in claim 1, wherein: the center groove (7) is positioned at the center of the upper end surface of the rotating body (6), and the sliding grooves (8) are uniformly arranged on the periphery of the side surface of the center groove (7).
3. An easily replaceable paint brush as claimed in claim 2, wherein: when the end face of the supporting block (3) faces the outlet, the distance from the end face of the supporting block (3) to the outlet is a first distance, the length of the sliding groove (8) is larger than the first distance, and when the supporting block (3) moves to the outlet, the push rod (2) is located in the sliding groove (8).
4. An easily replaceable paint brush as claimed in claim 3, wherein: the diameter of the push rod (2) is equal to the width of the sliding groove (8).
5. An easily replaceable paint brush as claimed in claim 3, wherein: the restoring mechanism comprises a first spring (11) and a side block (12), wherein the side block (12) is arranged on the two sides, close to the bottom, of the sliding block (4), the side wall of the sliding groove (8) is provided with a side groove (10) corresponding to the side block (12), the first spring (11) is located in the side groove (10), one end of the first spring (11) is fixedly connected with the side block (12), and the other end of the first spring (11) is fixedly connected with one end of the side groove (10).
6. An easily replaceable paint brush as claimed in claim 2, wherein: the paint brush comprises a driving body (9), wherein the driving body (9) is located outside the paint brush body (1), one end of the driving body (9) penetrates through the second side face and is fixedly connected with the lower end face of the rotating body (6) and used for enabling the rotating body (6) to rotate under the action of external force.
7. An easily replaceable paint brush as claimed in claim 1, wherein: including locking post (14), second spring (16) and unblock portion, guide way (13) are equipped with inner chamber (15) in being close to the both sides of bottom, the one end of locking post (14) is located cavity (15), and this end bottom with the one end fixed connection of second spring (16), the other end of locking post (14) extends to in guide way (13), the other end of second spring (16) is fixed in the bottom of inner chamber (15), the side surface of push rod (2) is equipped with and locks corresponding locking groove (17) of post (14), when supporting shoe (3) move to the export, check lock lever (14) and locking groove (17) coincidence, unblock portion is located push rod (2) for drive check lock lever (14) and locking groove (17) separation.
8. An easily replaceable paint brush as claimed in claim 7, wherein: the unlocking part comprises a limiting block (18), a third spring (20), a push block (21) and a push column (22), a communicating cavity (19) is arranged in the push rod (2), the communicating cavity (19) is communicated with a locking groove (17), the push block (21) is in sliding connection with the communicating cavity (19), two sides of the push block (21) are positioned in the locking groove (17), the two sides are inclined planes, the bottom of the push block (21) is fixedly connected with one end of the third spring (20), the upper end of the push block (21) is fixedly connected with the push column (22), the upper end of the push column (22) penetrates through the top end of the push rod (2) and extends to the outside of the push rod (2), the other end of the third spring (20) is fixedly connected with the bottom of the communicating cavity (19), and when the locking column (14) is superposed with the locking groove (17), the end of the locking column (14) is contacted with the inclined planes, when the pushing block (21) moves downwards under the action of external force, the inclined slope pushes the locking column (14) to be separated from the locking groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895686.8A CN110693185A (en) | 2019-09-21 | 2019-09-21 | Paint brush easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895686.8A CN110693185A (en) | 2019-09-21 | 2019-09-21 | Paint brush easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110693185A true CN110693185A (en) | 2020-01-17 |
Family
ID=69195951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910895686.8A Pending CN110693185A (en) | 2019-09-21 | 2019-09-21 | Paint brush easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110693185A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205038U (en) * | 1986-07-23 | 1987-05-20 | 李业华 | Twelve-color automatic pen |
| CN2103453U (en) * | 1991-04-16 | 1992-05-06 | 曹明文 | Multi-writing-core pen |
| CN102376914A (en) * | 2010-08-24 | 2012-03-14 | 深圳富泰宏精密工业有限公司 | Battery cover locking structure |
| CN204812610U (en) * | 2015-08-10 | 2015-12-02 | 杭州猫跟风水贸易有限公司 | Hair oil paint brushes of brushing more |
| CN105150704A (en) * | 2015-10-22 | 2015-12-16 | 成都三泰电子有限公司 | Sealed seal box mechanism |
| CN206525655U (en) * | 2017-02-28 | 2017-09-29 | 四川理工学院 | A kind of safety belt buckle device |
-
2019
- 2019-09-21 CN CN201910895686.8A patent/CN110693185A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205038U (en) * | 1986-07-23 | 1987-05-20 | 李业华 | Twelve-color automatic pen |
| CN2103453U (en) * | 1991-04-16 | 1992-05-06 | 曹明文 | Multi-writing-core pen |
| CN102376914A (en) * | 2010-08-24 | 2012-03-14 | 深圳富泰宏精密工业有限公司 | Battery cover locking structure |
| CN204812610U (en) * | 2015-08-10 | 2015-12-02 | 杭州猫跟风水贸易有限公司 | Hair oil paint brushes of brushing more |
| CN105150704A (en) * | 2015-10-22 | 2015-12-16 | 成都三泰电子有限公司 | Sealed seal box mechanism |
| CN206525655U (en) * | 2017-02-28 | 2017-09-29 | 四川理工学院 | A kind of safety belt buckle device |
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Application publication date: 20200117 |