阅读说明：本技术 一种易清洁滚筒刷 (Roller brush easy to clean ) 是由 叶倩倩 于 2019-09-23 设计创作，主要内容包括：本发明公开了一种易清洁滚筒刷,包括：主支架,所述主支架的一端具有连接部；支撑件,套装于连接部的外侧壁；外圈,套装于支撑件的外侧壁；涂抹体,套装有外圈的外侧壁；两个夹紧件,套装于连接部的外侧壁；固定件,螺纹装设于螺纹部。本发明采用可拆卸设计,利用夹紧件与固定件的配合,将支撑件、外圈、涂抹体固定于主支架上,具有拆卸快捷、多次使用的优点,可单独对每个部件进行清洗,同时可根据使用情形只对涂抹体进行更换,能够降低滚筒刷的使用成本。(the invention discloses an easy-to-clean roller brush, which comprises: a main support, one end of which has a connecting part; the supporting piece is sleeved on the outer side wall of the connecting part; the outer ring is sleeved on the outer side wall of the support piece; the smearing body is sleeved with the outer side wall of the outer ring; the two clamping pieces are sleeved on the outer side wall of the connecting part; and the fixing part is arranged on the thread part in a threaded manner. The roller brush adopts a detachable design, the supporting piece, the outer ring and the smearing body are fixed on the main bracket by utilizing the matching of the clamping piece and the fixing piece, the roller brush has the advantages of quick detachment and repeated use, each part can be cleaned independently, and only the smearing body can be replaced according to the use condition, so that the use cost of the roller brush can be reduced.)

1. an easy-to-clean roller brush, comprising:

The device comprises a main support, a connecting part and a clamping part, wherein one end of the main support is provided with a connecting part, one end of the connecting part is provided with a flange, and the other end of the connecting part is provided with a threaded part;

The supporting piece is sleeved on the outer side wall of the connecting part, and two ends of the supporting piece are provided with joint ends;

The outer ring is sleeved on the outer side wall of the support piece;

The smearing body is sleeved with the outer side wall of the outer ring and is provided with an extending part extending towards the supporting part;

The two clamping pieces are sleeved on the outer side wall of the connecting part, are respectively arranged at two ends of the supporting piece and are used for clamping the extending part to the attaching end;

And the fixing part is arranged on the threaded part in a threaded manner and used for fixing the clamping part.

2. The easy-to-clean roller brush of claim 1, wherein the support member comprises a plurality of annular ribs.

3. Easy-to-clean roller brush according to claim 2, characterized in that a number of longitudinal ribs are arranged between the annular ribs.

4. The easy-to-clean roller brush as claimed in claim 1, wherein a circulation passage is provided in the main bracket, the supporting member is provided with a through groove communicating with the circulation passage, and the outer ring is provided with a through hole communicating with the through groove.

5. An easy-to-clean roller brush as claimed in claim 4, wherein said through slots are fitted with slow-release members.

6. The easy-to-clean roller brush according to claim 5, wherein the slow release member is detachably mounted in the through groove.

7. The easy-to-clean roller brush as claimed in claim 6, wherein the inner wall of the through groove is provided with an inner flange, the slow release member is sleeved on the inner wall of the through groove, the upper end of the through groove is buckled with an annular clamping block, and the annular clamping block fixes the slow release member in the through groove.

8. the easy-to-clean roller brush as claimed in claim 7, wherein the slow release member is provided with an outer flange, and the outer diameter of the outer flange is larger than the inner diameter of the annular fixture block.

Technical Field

the invention relates to the field of roller brushes, in particular to an easily-cleaned roller brush.

background

The roller brush is also called roller, and is a tool for rolling and coating large-area paint. In the prior art, the roller brush generally comprises a bracket, a roller and a roller frame. The applicant has found that the following problems exist in the use of the existing roller brush: because the roller brush adopts a fixed structure, the roller brush is not easy to clean, so the roller brush is usually disposable, the roller brush is easy to pollute the environment after being discarded, and the use cost of the roller brush is increased.

disclosure of Invention

In view of the above, the present invention is directed to an easily cleaned roller brush, so as to solve the technical problem that the roller brush is not easy to clean.

the present invention provides an easy-to-clean roller brush based on the above object, comprising:

The device comprises a main support, a connecting part and a clamping part, wherein one end of the main support is provided with a connecting part, one end of the connecting part is provided with a flange, and the other end of the connecting part is provided with a threaded part;

The supporting piece is sleeved on the outer side wall of the connecting part, and two ends of the supporting piece are provided with joint ends;

The outer ring is sleeved on the outer side wall of the support piece;

The smearing body is sleeved with the outer side wall of the outer ring and is provided with an extending part extending towards the supporting part;

the two clamping pieces are sleeved on the outer side wall of the connecting part, are respectively arranged at two ends of the supporting piece and are used for clamping the extending part to the attaching end;

And the fixing part is arranged on the threaded part in a threaded manner and used for fixing the clamping part.

Optionally, the support member comprises a plurality of annular ribs.

Optionally, a plurality of longitudinal ribs are arranged between the annular ribs.

Optionally, a circulation passage is provided in the main support, a through groove communicated with the circulation passage is provided on the support, a through hole communicated with the through groove is provided on the outer ring, and an accommodating cavity is formed by combining the outer wall of the support and the inner wall of the outer ring.

optionally, the through groove is internally provided with a slow release member.

Optionally, the slow release member is detachably mounted in the through groove.

Optionally, an inner flange is arranged on the inner wall of the through groove, the sustained-release member is sleeved on the inner wall of the through groove, an annular fixture block is buckled at the upper end of the through groove, and the sustained-release member is fixed in the through groove by the annular fixture block.

Optionally, an outer flange is arranged on the slow-release member, and the outer diameter of the outer flange is larger than the inner diameter of the annular fixture block.

has the advantages that:

The roller brush adopts a detachable design, the supporting piece, the outer ring and the smearing body are fixed on the main bracket by utilizing the matching of the clamping piece and the fixing piece, the roller brush has the advantages of quick detachment and repeated use, each part can be cleaned independently, and only the smearing body can be replaced according to the use condition, so that the use cost of the roller brush can be reduced.

Drawings

FIG. 1 is a schematic perspective view of an easy-to-clean roller brush according to an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the easy-to-clean roller brush of the present invention;

FIG. 3 is an exploded view of another embodiment of the easy-to-clean roller brush of the present invention;

FIG. 4 is a schematic structural view of a sustained release member of the present invention;

FIG. 5 is a cross-sectional view of another embodiment of an easy-to-clean roller brush of the present invention;

Fig. 6 is a schematic structural view of the inner flange of the present invention.

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.

As one embodiment, the present invention provides an easy-to-clean drum brush, including:

the device comprises a main support, a connecting part and a clamping part, wherein one end of the main support is provided with a connecting part, one end of the connecting part is provided with a flange, and the other end of the connecting part is provided with a threaded part;

the supporting piece is sleeved on the outer side wall of the connecting part, and two ends of the supporting piece are provided with joint ends;

The outer ring is sleeved on the outer side wall of the support piece;

The smearing body is sleeved with the outer side wall of the outer ring and is provided with an extending part extending towards the supporting part;

The two clamping pieces are sleeved on the outer side wall of the connecting part, are respectively arranged at two ends of the supporting piece and are used for clamping the extending part to the attaching end;

and the fixing part is arranged on the threaded part in a threaded manner and used for fixing the clamping part.

As shown in fig. 1 to 2, as one embodiment of the present invention, an easy-cleaning roller brush includes: the device comprises a main support 1, wherein the main support 1 is an inverted L-shaped main support 1, one end of the main support 1 is provided with a connecting part 1a, one end of the connecting part 1a is provided with a flange 1b, the flange 1b is annular, and the other end of the connecting part 1a is provided with a thread part 1 c; the supporting piece 2 is sleeved on the outer side wall of the connecting part 1a, two ends of the supporting piece are provided with attaching ends 2a, and the attaching ends 2a are round attaching ends 2 a; the outer ring 3 is sleeved on the outer side wall of the support piece 2, wherein the outer ring 3 is annular and cylindrical; the smearing body 4 is sleeved with the outer side wall of the outer ring 3 and is provided with an extending part 4a extending towards the support part 2, the smearing body 4 is of an annular cylindrical structure and can be made of materials capable of absorbing paint, such as wool, chemical fiber and sponge, and the paint can be absorbed conveniently; the two clamping pieces 5 are sleeved on the outer side wall of the connecting part 1a, are respectively arranged at two ends of the supporting piece 2 and are used for clamping the extending part 4a to the attaching end 2a, and clamping grooves are formed in the clamping pieces 5 and can contain the smearing body 4; fixing piece 6, screw thread are installed in screw thread portion 1c for fixed clamping piece 5, and the inner wall of fixing piece 6 is provided with the internal thread, and the outside of fixing piece 6 is provided with handle 6a, can be convenient for rotate fixing piece 6. The main support 1, the support 2 and the outer ring 3 may be made of metal or plastic, such as iron alloy, copper alloy, aluminum alloy, zinc alloy, polytetrafluoroethylene, nylon, etc.

in order to increase the structural strength of the support 2, the support 2 comprises a plurality of annular ribs 2b, which increase the structural strength of the support 2 in the diametrical direction.

Furthermore, a plurality of longitudinal ribs 2c are arranged between the annular ribs 2b, so that the axial structural strength of the support part 2 can be improved.

In summary, the roller brush adopts a detachable design, the support piece 2, the outer ring 3 and the smearing body 4 are fixed on the main bracket 1 by matching the clamping piece 5 with the fixing piece 6, the roller brush has the advantages of being fast to detach and capable of being used for multiple times, each part can be cleaned independently, only the smearing body 4 can be replaced according to the using situation, and the using cost of the roller brush can be reduced.

as shown in fig. 3 to 6, in another embodiment, in order to solve the problem of low spreading due to repeated dipping of the roller brush, a circulation channel 11 is provided in the main frame 1, one end of the circulation channel 11 is located on the connecting portion 1a, the other end of the circulation channel 11 is located at an end portion far away from the connecting portion 1a, a through groove 21 communicated with the circulation channel 11 is provided on the support member 2, a through hole 31 communicated with the through groove 21 is provided on the outer ring 3, and an accommodating cavity is formed by combining the outer wall of the support member 2 and the inner wall of the outer ring 3. The main bracket 1 is connected with an external liquid supply device, and the coating flows into the circulation channel 11 through the liquid supply device, then flows into the through groove 21, and then flows onto the coating body 4 from the through hole 31, so that the coating is automatically fed.

Further, in order to solve the problem of uneven flow of the coating material to the application body 4, the through groove 21 is provided with a release member 22. When the coating flows to the slow release member 22, the coating flows to the through hole 31 from the slow release member 22, so that the flow of the coating can be reduced, and the coating is prevented from being directly thrown out; wherein, the material of the slow release member 22 is the same as that of the smearing body 4.

Further, in order to facilitate the installation of the sustained release member 22, the sustained release member 22 is detachably installed in the through groove 21. Wherein, the sustained release member 22 can be fixed by a plurality of detachable ways, such as: install in logical groove 21 through interference fit's mode, perhaps fix through the mode of joint, when slowly-releasing piece 22 is fixed through the mode of joint, the inner wall that leads to groove 21 is provided with inner flange 21a, slowly-releasing piece 22 suit in the inner wall that leads to groove 21, and the upper end lock joint that leads to groove 21 has annular fixture block 21b, and annular fixture block 21b is fixed in logical groove 21 slowly-releasing piece 22. An outer flange 22a is arranged on the slow release member 22, the outer diameter of the outer flange 22a is larger than the inner diameter of the annular fixture block 21b, and the inner flange 21a is matched with the outer flange 22a, so that the fixing strength of the slow release member 22 can be improved.

further, in order to facilitate the flow of the dope, one end of the slow release member 22 toward the outer ring 3 is provided with a release end 22 b. The releasing end 22b is an elongated releasing end 22b, the elongated releasing end 22b is disposed in the accommodating cavity, and the elongated releasing end 22b is installed corresponding to the through hole 31. The strip-shaped release end 22b is fixed on the inner wall of the outer ring 3, wherein the strip-shaped release end 22b can be fixed in a clamping or bonding manner. When the paint flows to the elongated release end 22b, the paint can directly flow into the through hole 31, and the paint is prevented from splashing everywhere in the outer ring 3.

in an alternative embodiment, in order to facilitate the control of the inflow speed of the dope, the lower end portion of the main stand 1 is provided with a control valve 7, and the control valve 7 is communicated with the flow passage 11 and is used for controlling the liquid to enter the flow passage 11.

specifically, when the roller brush needs to be assembled, an operator firstly sleeves one clamping piece 5 on the connecting part 1a, then sleeves the supporting piece 2 on the connecting part 1a, then sleeves the outer ring 3 on the outer wall of the supporting piece 2, sleeves the smearing body 4 on the outer wall of the outer ring 3, sleeves the other clamping piece 5 on the connecting part 1a, and finally screws the fixing frame into the threaded part 1c until the fixing frame is completely screwed; when the roller brush is used, an external liquid supply device works and pressurizes, paint flows into the circulation channel 11 through the liquid supply device, then flows into the through groove 21, then flows onto the painting body 4 from the through hole 31, and an operator attaches the roller brush to a wall surface and moves to paint the paint uniformly.

in summary, the invention is provided with the flow channel 11, the through groove 21 and the through hole 31 which are communicated, so that the coating can automatically flow into the coating body 4, the automatic coating feeding is realized, the feeding time is saved, the working efficiency is improved, the whole body adopts a detachable design, the coating can be detached into a plurality of parts, each part can be cleaned independently, and the coating machine has the advantages of quick detachment and repeated use.

Generally, the roller brush adopts a detachable design, the support piece 2, the outer ring 3 and the smearing body 4 are fixed on the main bracket 1 by matching the clamping piece 5 with the fixing piece 6, the roller brush has the advantages of being fast to detach and capable of being used for multiple times, each part can be cleaned independently, meanwhile, only the smearing body 4 can be replaced according to the using situation, and the using cost of the roller brush can be reduced.

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 features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, 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.