CN212499610U - Cleanable painting brush - Google Patents

Abstract

The utility model relates to a drawing instrument technical field especially relates to a can wash formula painting brush, including the painting brush head, the top fixedly connected with of painting brush head inserts the post, the equal fixedly connected with collets in both sides of inserting the post, it has the telescopic link to peg graft in collets's inside, reset spring has been cup jointed in the outside of telescopic link, the one end fixedly connected with extrusion piece of telescopic link, it has the sleeve pipe to peg graft at the top of post, the equal fixedly connected with stop collar in sheathed tube both sides. This can wash formula painting brush, through inserting the post of painting brush top fixed connection and pegging graft with the sleeve pipe, it is convenient spacing, through the cover piece, telescopic link and the reset spring's of inserting the post both sides cooperation, extrusion piece and stop collar are pegged graft when making to insert post and sleeve pipe grafting to the position of fixed spacing painting brush head is pressed the extrusion piece when needs are dismantled, makes telescopic link and reset spring shrink, and manual extracts the painting brush head, thereby reaches the purpose of convenient dismantlement.

Description

Cleanable painting brush

Technical Field

The utility model relates to a drawing instrument technical field specifically is a can wash formula painting brush.

Background

The prior painting brush head and the painting brush rod are fixed into a whole and cannot be detached. When the painting brush head needs to be replaced after being worn, the whole painting brush can only be discarded, so that waste is caused, the cost is increased, and meanwhile, in use, the painting brush is difficult to clean, and the time waste is caused.

Chinese patent publication No. CN202368252U is a painting brush with a replaceable painting tip. It relates to a painting brush. The utility model discloses a solve current painting brush head and painting brush pole and fix integrative, non-detachable. When the painting brush head needs to be replaced after being worn, the whole painting brush can be only discarded, so that waste is caused, and the cost is increased. The utility model discloses a painting brush of convenient more painting brush head, including painting brush head and painting brush pole, the rear end department that is close to the painting brush head on the first lateral wall of painting brush is equipped with two ~ four archs, and two ~ four archs evenly arrange along the same circumference of the first lateral wall of painting brush, and bellied surface is the hemisphere face, be close to the front end department on the inside wall of painting brush pole be equipped with protruding assorted ring channel, the rear end cartridge of painting brush head is in the inner chamber of painting brush pole front end, in the ring channel of painting brush pole is arranged in to two ~ four archs on the painting brush head. The utility model discloses a painting brush has simple structure, the easy characteristics of changing of painting brush head, the utility model discloses a painting brush is arranged in the painting and calligraphy.

Chinese patent publication is CN206968287U fine arts drawing instrument field, more specifically the drawing pen can be dismantled and easily wash that says so, including drawing pen head, rotation dead lever, pen shell, rotation fixed axle, spring fixed block, spring, connecting axle, connecting rod, fixed axle, carriage release lever, end cover and fixed cover, can replace the drawing pen head fast, simultaneously, when using, conveniently wash. The painting brush head is connected with the rotation dead lever, and the rotation dead lever is connected with the rotation fixed axle, and the rotation fixed axle is connected with the pen shell, and the spring fixed block is connected with the rotation dead lever, and the spring is connected with the spring fixed block, and the connecting axle is connected with the rotation dead lever, and the connecting axle is connected with the connecting rod, and the connecting rod is connected with the fixed axle, and the fixed axle is connected with the carriage release lever, and the end cover is connected with the pen shell, and the end cover is located the upper end of pen shell, and fixed cover is.

Although the brush has certain disassembling and replacing functions, the structure is complex, the cost is too high, and the operation is inconvenient, so that a cleanable brush is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can wash formula painting brush has solved the inconvenient abluent problem of dismantling of current painting brush formula as an organic whole.

(II) technical scheme

For the purpose of realizing above-mentioned convenient dismantlement, the utility model provides a following technical scheme: the utility model provides a can wash formula painting brush, includes the painting brush head, the top fixedly connected with of painting brush head inserts the post, the equal fixedly connected with collets in both sides of inserting the post, the inside of collets is pegged graft and is had the telescopic link, reset spring has been cup jointed in the outside of telescopic link, the one end fixedly connected with extrusion piece of telescopic link, the top of inserting the post is pegged graft and is had the sleeve pipe, the equal fixedly connected with stop collar in sheathed tube both sides, and the inside of stop collar is pegged graft with one side of extrusion piece, sheathed tube top fixedly connected with pen-holder, the top fixedly connected with thread bush of pen-holder, the inside threaded connection of thread bush has the extension rod, the top fixedly connected with connecting block of extension rod.

Preferably, the bottom of the painting pen head is fixedly connected with pen bristles.

Preferably, one side of the return spring is fixedly connected with one side of the sleeve block, and the other side of the return spring is fixedly connected with one side of the extrusion block.

Preferably, the outer side of the pen holder is sleeved with an anti-slip sleeve, and the anti-slip sleeve is a rubber leather sleeve.

Preferably, the top of the connecting block is fixedly connected with a hanging ring, and the hanging ring is a metal ring.

Preferably, one side of the limiting sleeve is provided with a limiting hole, and the size of the limiting hole is matched with that of the extrusion block.

(III) advantageous effects

The utility model provides a can wash formula painting brush. The method has the following beneficial effects:

(1) this can wash formula painting brush, the post of inserting through painting brush top fixed connection is pegged graft with the sleeve pipe, and is convenient spacing, through the cover piece, telescopic link and the reset spring's of inserting the post both sides cooperation, extrusion piece and stop collar are pegged graft when making insert post and sleeve pipe and peg graft to the position of fixed spacing painting brush head is pressed the extrusion piece when needs are dismantled, makes telescopic link and reset spring shrink, and manual extracts the painting brush head, thereby reaches the purpose of convenient dismantlement.

(2) This can wash formula painting brush, through the lag that the pen-holder outside cup jointed, more stable when using, avoid the pen-holder to drop, through the thread bush at pen-holder top, make things convenient for extension rod threaded connection, change the extension rod of different length, conveniently adjust the whole length of painting brush, conveniently place the painting brush through the link at connecting block top, should can wash formula painting brush simple structure, convenient to use, excellent in practical effect.

Drawings

FIG. 1 is a schematic structural section view of the present invention;

fig. 2 is an enlarged schematic view of a point a in the structure diagram of the present invention 1.

In the figure: 1 drawing pen point, 2 pen hairs, 3 insert posts, 4 sleeve blocks, 5 telescopic rods, 6 reset springs, 7 extrusion blocks, 8 limiting sleeves, 9 sleeves, 10 pen holders, 11 protective sleeves, 12 threaded sleeves, 13 extension rods, 14 connecting blocks and 15 hanging rings.

Detailed Description

As shown in fig. 1-2, the utility model provides a technical solution: a cleanable painting brush comprises a painting brush head 1, wherein the bottom of the painting brush head 1 is fixedly connected with brush hair 2, the top of the painting brush head 1 is fixedly connected with an insert column 3, two sides of the insert column 3 are both fixedly connected with sleeve blocks 4, telescopic rods 5 are inserted in the sleeve blocks 4, reset springs 6 are sleeved on the outer sides of the telescopic rods 5, one sides of the reset springs 6 are fixedly connected with one sides of the sleeve blocks 4, the other sides of the reset springs 6 are fixedly connected with one sides of extrusion blocks 7, one ends of the telescopic rods 5 are fixedly connected with extrusion blocks 7, sleeves 9 are inserted in the tops of the insert columns 3, two sides of the sleeves 9 are both fixedly connected with limit sleeves 8, the interiors of the limit sleeves 8 are inserted in one sides of the extrusion blocks 7, one sides of the limit sleeves 8 are provided with limit holes, the size of the limit holes is matched with the size of the extrusion blocks 7, the insert column 3 fixedly connected with the top of the painting, convenient spacing, through the cooperation of the sleeve block 4, the telescopic rod 5 and the reset spring 6 at two sides of the inserted column 3, the extrusion block 7 is inserted with the spacing sleeve 8 when the inserted column 3 is inserted with the sleeve 9, thereby fixing the position of the spacing painting brush head 1, when needing to be disassembled, the extrusion block 7 is pressed, the telescopic rod 5 and the reset spring 6 are contracted, the painting brush head 1 is pulled out manually, thereby achieving the purpose of convenient disassembly, the top of the sleeve 9 is fixedly connected with a pen holder 10, the outer side of the pen holder 10 is sleeved with the anti-slip sleeve 11, the anti-slip sleeve 11 is a rubber leather sleeve, the top of the pen holder 10 is fixedly connected with a threaded sleeve 12, the inner thread of the threaded sleeve 12 is connected with an extension rod 13, the top of the extension rod 13 is fixedly connected with a connecting block 14, the top of the connecting block 14 is fixedly connected with a hanging ring 15, and the hanging ring 15 is a metal ring, the protective sleeve, avoid pen-holder 10 to drop, through thread bush 12 at pen-holder 10 top, make things convenient for extension rod 13 threaded connection, change the extension rod 13 of different length, conveniently adjust the whole length of painting brush, conveniently place the painting brush through the link 15 at connecting block 14 tops, should can wash formula painting brush simple structure, convenient to use, practical function is good.

The working principle is as follows: when using, insert post 3 and sleeve pipe 9 through 1 top fixed connection of painting brush head and peg graft, it is convenient spacing, through the lantern ring 4 of inserting 3 both sides of post, telescopic link 5 and reset spring 6's cooperation, extrusion piece 7 pegs graft with stop collar 8 when making to insert post 3 and sleeve pipe 9 and peg graft to fixed spacing painting brush head 1's position is pressed extrusion piece 7 when needs are dismantled, makes telescopic link 5 and reset spring 6 shrink, convenient dismantlement installation.

To sum up, the cleanable painting brush is convenient to limit by inserting the inserting column 3 fixedly connected with the top of the painting brush head 1 into the sleeve 9, the position of the painting brush head 1 is fixed by inserting the extrusion block 7 into the limit sleeve 8 when the inserting column 3 is inserted into the sleeve 9 through the matching of the sleeve block 4, the telescopic rod 5 and the reset spring 6 on both sides of the inserting column 3, the extrusion block 7 is pressed when the painting brush head 1 is required to be disassembled, the telescopic rod 5 and the reset spring 6 are contracted, the painting brush head 1 is manually pulled out, the aim of convenient disassembly is achieved, the protective sleeve 11 sleeved outside the painting brush head 10 is more stable in use and avoids the painting brush head 10 from falling off, the extension rod 13 is convenient to be connected by screw thread through the threaded sleeve 12 on the top of the painting brush head 10, the extension rods 13 with different lengths are convenient to replace, the whole length of the painting brush is convenient to adjust, the hanging ring 15 on the top of the connecting block 14 is convenient, convenient to use, practical effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. The utility model provides a can wash formula painting brush, includes painting brush head (1), its characterized in that: the top of the drawing pen head (1) is fixedly connected with an inserting column (3), both sides of the inserting column (3) are fixedly connected with sleeve blocks (4), an expansion link (5) is inserted in the sleeve block (4), a return spring (6) is sleeved outside the expansion link (5), one end of the telescopic rod (5) is fixedly connected with an extrusion block (7), the top of the inserting column (3) is inserted with a sleeve (9), two sides of the sleeve (9) are fixedly connected with limit sleeves (8), the inner part of the limiting sleeve (8) is inserted into one side of the extrusion block (7), the top of the sleeve (9) is fixedly connected with a pen holder (10), the pen holder is characterized in that a threaded sleeve (12) is fixedly connected to the top of the pen holder (10), an extension rod (13) is connected to the inner threads of the threaded sleeve (12), and a connecting block (14) is fixedly connected to the top of the extension rod (13).

2. The cleanable paint brush according to claim 1, wherein: the bottom of the painting brush head (1) is fixedly connected with brush hair (2).

3. The cleanable paint brush according to claim 1, wherein: one side of the reset spring (6) is fixedly connected with one side of the sleeve block (4), and the other side of the reset spring (6) is fixedly connected with one side of the extrusion block (7).

4. The cleanable paint brush according to claim 1, wherein: the outer side of the pen holder (10) is sleeved with an anti-slip sleeve (11), and the anti-slip sleeve (11) is a rubber leather sleeve.

5. The cleanable paint brush according to claim 1, wherein: the top of the connecting block (14) is fixedly connected with a hanging ring (15), and the hanging ring (15) is a metal ring.

6. The cleanable paint brush according to claim 1, wherein: and a limiting hole is formed in one side of the limiting sleeve (8), and the size of the limiting hole is matched with that of the extrusion block (7).

Images