WO2020252909A1 - 一种辊筒刷 - Google Patents

一种辊筒刷 Download PDF

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Publication number
WO2020252909A1
WO2020252909A1 PCT/CN2019/102837 CN2019102837W WO2020252909A1 WO 2020252909 A1 WO2020252909 A1 WO 2020252909A1 CN 2019102837 W CN2019102837 W CN 2019102837W WO 2020252909 A1 WO2020252909 A1 WO 2020252909A1
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Prior art keywords
roller
cavity
paint
guide tube
tube
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PCT/CN2019/102837
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English (en)
French (fr)
Inventor
高光明
高杨
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丹阳市信和刷业有限公司
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Application filed by 丹阳市信和刷业有限公司 filed Critical 丹阳市信和刷业有限公司
Publication of WO2020252909A1 publication Critical patent/WO2020252909A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like

Definitions

  • the invention relates to a roller brush.
  • the Chinese utility model patent "Rolling brush assembly for construction (publication number: CN 208858119 U) )" discloses a rolling brush structure capable of automatic feeding.
  • the handle of the built-in conveying pipe 01 is used to automatically feed the nozzle 04 with the upper nozzle hole 02 and the lower nozzle hole 03.
  • the nozzle 04 two The upper roller brush 05 and the lower roller brush 06 are respectively provided on the side.
  • the two roller brushes sandwich the nozzle 04 between them, and during the painting process, uninterrupted acceptance comes from the upper nozzle holes 02 and respectively.
  • the paint of the lower nozzle hole 03 is painted, which effectively improves the efficiency of painting and avoids the difficulty of operation caused by manually dipping the paint.
  • the nozzle 04 is exposed to the outside, it is inevitable that there will be paint splashing , And it is inevitable that the paint is difficult to control at the beginning and end of painting.
  • the Chinese utility model patent "An internal paint storage roller type paint brush (publication number: CN208899824U)" discloses a paint brush with a paint storage cavity, and the cavity is provided with a roller brush cover 07 inside, and the roller brush sleeve 07 passes through the slurry hole 08 opened in the side wall for the paint in the storage cavity to flow out to the outside of the roller brush sleeve 07 for coating.
  • the roller brush When the sleeve 07 is installed, there is a risk of separation from the bracket 09, because the paint needs to be replenished after the roller plug 010 is removed, and the roller plug 010 is the fixing and cavity sealing of the roller brush sleeve 07 Blocking elements, so the above structure has the problem of inconvenient paint replenishment.
  • the roller brush provided in the present invention has a simple structure and convenient operation. Grouting is carried out in the diversion pipe, which can realize the self-supply of paint during painting more conveniently, can ensure long-term painting of paint, and improve painting efficiency.
  • a roller brush including:
  • the roller structure is used to install and support the brush cover fabric, with a number of grout holes set on it;
  • the mounting bracket includes at least a handle, and a first support portion and a second support portion provided on the handle;
  • a draft tube for installing the roller structure, and both ends are respectively fixed by the first support part and the second support part;
  • a first cavity is provided in the middle of the draft tube, and an opening located at one axial end of the first cavity communicates with the outside through a through hole located on the first support portion or the second support portion for supply
  • the paint is refilled, and after the paint is refilled, it is blocked by the sealing cover;
  • the side wall of the first cavity is provided with a slurry outlet hole, which is used to communicate with the first cavity and the second cavity located between the guide tube and the roller structure, from the first cavity
  • the paint flowing into the second cavity flows out from the slurry hole for painting.
  • the roller structure includes a roller body, and a first fixing member and a second fixing member located at both ends thereof;
  • the first fixing part and the second fixing part are clamped and fixed to the inner wall of the roller main body through a clamping and structure, and are used to block both ends of the second cavity.
  • first fixing part and the second fixing part are both provided with a plug cover perpendicular to the axis of the flow guide tube, and at least 3 stop positions protrude from the plug cover along the axial direction of the flow guide tube Plate, the free end of the limiting plate is perpendicular to the axis and protruding outwardly with a clamping block;
  • the main body of the roller is provided with a stepped surface, which is used for clamping the clamping block, so that the cover is attached to the end surface of the main body of the roller.
  • a plug is provided on one side of the end plate of the first fixing member perpendicular to the rotation axis of the guide tube for sealing one end of the first cavity, and on the other side of the end plate Provided with an installation cavity recessed to the inside of the plug;
  • the first supporting part is provided with a boss for inserting into the installation cavity, so as to realize the fixing of one end of the roller structure.
  • the second support portion is provided with a core tube body coaxial with the flow guide tube, and the core tube body is inserted into one end of the flow guide tube or sleeved at one end of the flow guide tube
  • the outer side is used to provide a paint inlet channel for the first cavity.
  • a limit ring is provided on the outer wall of the draft tube, and a gap is provided between the limit ring and the second support part, and the gap is installed on the sealing ring for The joint between the core tube body and the draft tube is sealed.
  • the roller structure includes two parts, and the two parts are separated by a cross section that coincides with the axis of the two parts.
  • discharging ribs are staggeredly arranged on the inner wall of the roller structure, and the seepage holes are arranged in the area enclosed by the staggered discharging ribs.
  • first supporting portion and the second supporting portion are respectively arranged on the first part and the second part of the mounting bracket, the junction of the first part and the second part is offset from the handle, and the handle is movable Installed on the second part.
  • the included angle between the handle and the longitudinal plane that coincides with the axis of the draft tube is 10-20°
  • the roller structure is fixed by the guide tube, and the outside is communicated through the through hole located on the first support part or the second support part, so that the replenishment of the paint can be simple and convenient, only through the sealing cover
  • the opening and closing of the roller structure can be realized; the roller structure is installed through the guide tube, which makes the installation stable and reliable. Due to the certain weight of the paint, the strong shaft structure of the steel frame effectively ensures the rotation of the roller structure. Stability, the draft tube takes into account the functions of the shaft parts and the feed cavity at the same time, which increases the compactness of the overall structure; at the same time, it can also be used for the second cavity during the relative rotation of the roller structure and the draft tube.
  • the paint in the body is stirred to ensure the uniformity and stability of the paint.
  • the above-mentioned roller brush has simple structure and convenient operation.
  • the grouting is carried out in the guide tube to realize the self-supply of paint during painting, which can ensure long-term application of paint, improve painting efficiency, and no paint dripping occurs during the application process.
  • the problem is to maintain the cleanliness of the ground, avoid waste of resources and unnecessary pollution, and the roller brush is detachable, which can easily disassemble the roller structure and each painting unit in pieces, which is convenient for cleaning or replacement and saves resources. At the same time, it plays a positive role in energy saving and environmental protection, avoiding the disposal of the entire paint brush and avoiding waste of resources.
  • Fig. 1 is a schematic structural diagram of a rolling brush assembly for construction in the background art
  • FIG. 2 is a structural decomposition diagram of the internal paint storage roller type paint brush in the background art
  • Figure 3 is a schematic structural diagram of the roller structure
  • Figure 4 is a partial schematic view of the first supporting portion
  • FIGS 5 and 6 are schematic diagrams of the installation of the mounting bracket and the draft tube
  • Figure 7 is a schematic structural diagram of the first fixing member
  • Figure 8 is a schematic structural view of a second fixing member
  • Figure 9 is a schematic diagram of a part of the roller structure
  • Figure 10 is a schematic diagram of another part of the roller structure
  • Figure 11 is a schematic view of the structure of the second supporting part
  • Figure 12 is an exploded view of the structure where the draft tube is installed
  • Figure 13 is an exploded view of the structure of the mounting bracket
  • Figure 14 is a side view of the roller brush.
  • Roller structure 1 seepage hole 11, roller body 12, first fixing part 13, end plate 13a, plug 13b, second fixing part 14, card and structure 15, limiting plate 15a, clamping block 15b, seal
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense unless otherwise clearly specified and limited.
  • it can be a fixed connection or a detachable connection. , Or one-piece connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication between two components.
  • installed can be a fixed connection or a detachable connection. , Or one-piece connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication between two components.
  • the specific meaning of the above-mentioned terms in the present invention can be understood in specific situations. This embodiment is written in a progressive manner.
  • the roller brush includes: a roller structure 1 for installing and supporting the brush cover fabric, on which a number of slurries 11 are provided; a mounting bracket 2, at least It includes a handle 21, and a first support portion 22 and a second support portion 23 provided on the handle 21; a draft tube 3 for installing the roller structure 1, and both ends pass through the first support portion 22 and the second support portion 22 and the second support portion 22 respectively.
  • the supporting portion 23 is fixed; wherein a first cavity 31 is provided in the middle of the draft tube 3, and the opening at one axial end of the first cavity 31 communicates with the outside through a through hole located on the first supporting portion 22 or the second supporting portion 23 , Used to supply paint for replenishment, and after the paint is replenished, it is blocked by the sealing cover 4; a slurry hole 32 is provided on the side wall of the first cavity 31, which is used to communicate with the first cavity 31 and the draft tube 3 and the second cavity between the roller structure 1, the paint flowing into the second cavity from the first cavity 3) flows out from the slurry hole 11 for painting.
  • the roller structure 1 is fixed by the guide tube 3, and the outside is communicated with the through hole on the first support portion 22 or the second support portion 23, which makes the replenishment of paint simple and convenient, only by opening the sealing cover 4 And close can be achieved.
  • the roller structure 1 is installed through the guide tube 3, so that the installation is stable and reliable. Due to the certain weight of the paint, the strong shaft structure of the steel frame effectively ensures the stability of the roller structure 1 during the rotation process.
  • the tube 3 takes into account the functions of the shaft parts and the feeding cavity at the same time, which increases the compactness of the overall structure. At the same time, during the relative rotation of the roller structure 1 and the guide tube 3, the paint in the second cavity can also be stirred, so as to ensure the uniformity and stability of the paint.
  • the above-mentioned roller brush has simple structure and convenient operation.
  • the grouting is carried out in the guide pipe 3 to realize the self-supply of the paint during painting, which can ensure the long-term application of the paint, improve the painting efficiency, and no paint dripping occurs during the application process.
  • the problem of falling keeps the ground tidy, avoids waste of resources and unnecessary pollution, and the roller brush is detachable, and the roller structure 1 and each painting unit can be easily disassembled in pieces for easy cleaning or replacement. Save resources, while playing a positive role in energy saving and environmental protection, avoiding the entire paint brush to be discarded and avoiding resource waste.
  • any through hole structure of the slurry outlet hole 32 can be selected.
  • a diamond-shaped hole position is taken as an example for specific display.
  • the angle between the handle 21 and the longitudinal plane that overlaps with the axis of the guide tube 3 is 10-20°.
  • the setting of the above-mentioned included angle makes it more suitable for the body's posture requirements when painting the wall by holding, reducing the difficulty of applying force on the wrist, improving the comfort of operation, and ensuring the distance between the hand and the wall. Proper distance to avoid paint splashing on the human body.
  • the roller structure 1 in this embodiment includes a roller main body 12, and a first fixing member 13 and a second fixing member 14 at both ends thereof; the first fixing member 13 and the second fixing member 14 pass The and structure 15 is clamped and fixed to the inner wall of the roller body 12, and is used to seal both ends of the second cavity.
  • the arrangement of the first fixing member 13 and the second fixing member 14 can increase the space of the second cavity and increase the distance between the guide tube 3 and the roller structure 1, thereby increasing the paint At the same time, by increasing the surface area of the roller structure 1, the difficulty of painting is reduced.
  • the installation method of the first fixing member 13 and the second fixing member 14 is as follows. Both the first fixing member 13 and the second fixing member 14 are provided with a blind cover perpendicular to the axis of the guide tube 3, and the upper part of the blind cover along the guide tube 3 There are at least three limiting plates 15a protruding in the axial direction. The free end of the limiting plate 15a is perpendicular to the axis and has a blocking block 15b protruding outward; wherein the inner wall of the roller body 12 is provided with a stepped surface 12a for performing the clamping block 15b. Clamping, so that the stuffing cover fits with the end surface of the roller body 12 to ensure reliable sealing and tight connection.
  • the first fixing part 13 and the second fixing part 14 can be integrally formed with plastic injection parts, which has the lowest cost and the simplest processing.
  • the limit plate 15a has a certain degree of elasticity because of its free end. When the roller body 12 is integrally formed, it can enter through the gathering of the limit plates 15a during the process of inserting the roller body 12 into the inner wall of the roller body 12. Due to the sudden increase in the inner diameter of the roller main body 12, the stepped surface causes the limit plates 15a to be dispersed and fixed in the axial direction by the engagement of the stepped surface 12a and the locking block 15b.
  • the cross-sectional shape of the block 15b on the cross-section coincident with the draft tube 3 is trapezoid, and the trapezoid is arranged obliquely at least on the side away from the plug; in this way, the first fixing part 13 and the second fixing part 14 is guided when entering the roller structure 1, so as to reduce the difficulty of entry under the premise of convenient centering.
  • the height of the block 15b can be specifically set according to actual needs.
  • the structure is optimized on the basis of the first fixing member 13 and the second fixing member 14, and the rest is the same as the embodiment.
  • a plug 13b is provided on one side of the end plate 13a of the first fixing member 13 perpendicular to the rotation axis of the guide tube 3, which is used to block one end of the first cavity 31, and the end plate 13a is another
  • An installation cavity recessed into the plug 13b is provided on one side surface; a boss 22a is provided on the first support portion 22 for inserting into the installation cavity, thereby realizing the fixing of one end of the roller structure 1.
  • the rotation of the roller structure 1 can be realized by the joint of the boss 22a and the installation cavity, or by the joint of the card and structure 15 and the roller body 12.
  • the second supporting part 23 is provided with a core tube body coaxial with the flow guide tube 3, the core tube body is inserted into one end of the flow guide tube 3, or sleeved outside one end of the flow guide tube 3, for the first cavity 31 provides access for paint.
  • the outer wall of the guide tube 3 is provided with a limiting ring 33, and a gap is provided between the limiting ring 33 and the second support part 23. The gap is installed on the sealing ring 6 and used for the guide tube body and the guide tube. The joint of the tube 3 is sealed.
  • the structure of the roller structure 1 is optimized, so that the overall disassembly and cleaning are more convenient and faster.
  • the roller structure 1 includes two parts, and the two parts are separated by a cross section that coincides with the axis thereof.
  • the two parts in this embodiment are connected by a bolt structure, and one part is integrally formed with threaded hole posts, and the other One part is integrally formed with a through hole for the bolt to enter.
  • the two can be fixed during the bolt tightening process.
  • any other structures that can realize the connection between the two such as cards and structures, are also within the protection scope of the present invention.
  • the ends of the two parts can be sleeved with a hoop 5, so as to ensure a tight fit of the ends.
  • a sealing baffle 16 is provided at the junction of the two parts, and the sealing baffle 16 is fixedly connected to any part of the sealing baffle 16, and the gap between the two parts is blocked by the setting of the sealing baffle 16, as shown in Fig. 10, the sealing baffle
  • the setting of 16 on the other hand can also play a role in positioning the two parts in the process of docking
  • the inner wall of the roller structure 1 is staggered with discharging ribs 17, and the permeating holes 11 are arranged in the area enclosed by the discharging ribs 17 being staggered.
  • the discharging rib 17 improves the structural strength of the entire roller structure 1, and can evenly guide the slurry before the pulp is discharged.
  • the discharging ribs are located above and below the two parts and are arranged correspondingly to ensure Uniformity of painting.
  • the first supporting portion 22 and the second supporting portion 23 are respectively provided on the first portion 24 and the second portion 25 of the mounting bracket 2, and the boundary between the first portion 24 and the second portion 25 is offset
  • the handle 21 is provided, and the handle 21 is movably installed on the second part 25.
  • the mounting bracket 2 By arranging the mounting bracket 2 into two parts, the installation of the guide tube 3 is more convenient. The junction of the two is set away from the handle 21, which provides space for the installation of the handle 21, and the movable installation of the handle 21 is greatly improved. This reduces the installation difficulty of the entire mounting bracket 2.
  • the first part 24 and the second part 25 can be connected by a male card and a mechanism.
  • a connecting post 24a and a convex key 24b located on the first part 24 can be arranged on the first part 24, and the The second part 25 is provided with a notch 25a corresponding to the convex key 24b for the two to engage with each other.
  • a U-shaped structure 21a can be provided at the end of the handle 21 to cover the part 25b of the bottom of the second part 25, so as to achieve this by surface bonding
  • the fixing of the handle, specifically on the bonding surface, can be achieved by bonding the two, and the handle 21 can also be fixed by other connectors.

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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

一种辊筒刷，包括辊筒结构（1），用于对刷套织物进行安装和支撑，其上设置有若干渗浆孔（11）；安装支架（2），包括设置于手柄（21）上的第一支撑部（22）和第二支撑部（23）；导流管（3），用于对辊筒结构（1）进行安装，两端分别通过第一支撑部（22）和第二支撑部（23）固定；导流管（3）中部设置有第一腔体（31），且通过轴向一端的开口联通外部，用于供涂料进行补充；第一腔体（31）侧壁上设置有出浆孔（32），用于联通第一腔体（31）以及位于导流管（3）和辊筒结构（1）之间的第二腔体，自第一腔体（31）流入第二腔体的涂料，自渗浆孔（11）流出以用于粉刷。该辊筒刷结构简单，操作方便，实现了涂料的自供给。

Description

一种辊筒刷 技术领域
本发明涉及一种辊筒刷。
背景技术
在传统的建筑粉刷过程中，对建筑物墙体进行粉刷施工时，操作人员需通过粉刷手把进行操作，循环往复的对涂料进行蘸取，以使其吸附于位于辊筒刷外部的织物上，且在织物与墙体滚动挤压的过程中，涂覆于墙体表面从而完成粉刷。
这一方式大大地增加施工人员的工作强度，也降低了施工人员的工作效率，为解决上述技术问题，如图1所示，中国实用新型专利“建筑用滚刷组件(公开号：CN 208858119 U)”中公开了一种可自动供料的滚刷结构，通过内置输料管道01的手柄向具有上喷孔02和下喷孔03的喷管04进行自动供料，其中，喷管04两侧分别设置有上辊筒刷05和下辊筒刷06，两辊筒刷将喷管04夹设于二者之间，且在粉刷过程中，不间断的接受分别来自于上喷孔02和下喷孔03的涂料进行粉刷，从而有效提高了粉刷的效率，避免了人工对涂料进行蘸取而带来的操作难度，但是上述过程中，由于喷管04裸露在外部，难免存在涂料的飞溅，且在粉刷的起始和结束时难免存在涂料难以控制的问题。
如图2所示，中国实用新型专利“一种内储漆型辊筒式油漆刷(公开号：CN208899824U)”中公开了一种具有涂料储存腔体的油漆刷，腔体设置辊筒刷套07内部，且辊筒刷套07通过侧壁上所开设的渗浆孔08供位于储存腔 体内的涂料流出至辊筒刷套07外部而进行涂覆，但是上述结构中，在对辊筒刷套07进行安装时，其与支架09之间存在分离的风险，因为需在对辊筒塞010解除后而对涂料进行补充，而辊筒塞010为辊筒刷套07的固定和腔体封堵元件，因此上述结构存在涂料补充不方便的问题。
进行鉴于上述问题的存在，本设计人基于从事此类产品工程应用多年丰富的实务经验及专业知识，并配合学理的运用，积极加以研究创新，以期创设一种辊筒刷，使其更具有实用性。
发明内容
本发明中提供的滚筒刷结构简单，操作方便，在导流管内进行灌浆，能够较为方便的实现涂刷时涂料的自供给，能够保证长时间的涂抹涂料，提高涂刷效率。
为实现上述发明目的，本发明的技术方案为：
一种辊筒刷，包括：
辊筒结构，用于对刷套织物进行安装和支撑，其上设置有若干渗浆孔；
安装支架，至少包括手柄，以及设置于所述手柄上的第一支撑部和第二支撑部；
导流管，用于对所述辊筒结构进行安装，两端分别通过所述第一支撑部和第二支撑部固定；
其中，所述导流管中部设置有第一腔体，位于所述第一腔体轴向一端的开口通过位于所述第一支撑部或第二支撑部上的通孔联通外部，用于供涂料进行补充，且在涂料补充后，通过密封盖进行封堵；
所述第一腔体侧壁上设置有出浆孔，用于联通所述第一腔体以及位于所述导流管和辊筒结构之间的第二腔体，自所述第一腔体流入所述第二腔 体的涂料，自所述渗浆孔流出以用于粉刷。
进一步地，所述辊筒结构包括辊筒主体，以及位于其两端的第一固定件和第二固定件；
所述第一固定件和第二固定件通过卡和结构与所述辊筒主体内壁卡和固定，且用于对所述第二腔体两端进行封堵。
进一步地，所述第一固定件和第二固定件均设置有垂直于所述导流管轴线的闷盖，所述闷盖上沿所述导流管的轴向突出有至少3个限位板，所述限位板自由端部垂直于所述轴线向外突出有卡块；
其中，所述辊筒主体设置有台阶面，用于对所述卡块进行卡接，从而使得所述闷盖与所述辊筒主体的端面相贴合。
进一步地，所述第一固定件与所述导流管转轴垂直的端板一侧面上设置有堵头，用于对所述第一腔体一端进行封堵，所述端板另一侧面上设置有向所述堵头内部凹陷的安装腔；
所述第一支撑部上设置有凸台，用于插入所述安装腔内，从而实现所述辊筒结构一端的固定。
进一步地，所述第二支撑部上设置有与所述导流管同轴的通心管体，所述通心管体插入所述导流管一端，或套设于所述导流管一端外侧，用于为所述第一腔体提供涂料进入通道。
进一步地，所述导流管的外壁上设置有限位圆环，且所述限位圆环与所述第二支撑部之间设置有间隙，所述间隙对密封圈进行安装，用于对所述通心管体和导流管的结合处进行密封。
进一步地，所述辊筒结构包括两部分，且所述两部分通过与其轴线重合的截面为分界。
进一步地，所述辊筒结构内壁上交错设置有出料筋条，所述渗浆孔设置于所述出料筋条交错设置而围合的区域内。
进一步地，所述第一支撑部和第二支撑部分别设置于安装支架的第一部分和第二部分上，所述第一部分和第二部分的交界处偏离所述手柄设置，且所述手柄活动安装于所述第二部分上。
进一步地，所述手柄与重合与于所述导流管轴线的纵向面之间的夹角为10～20°
本发明的有益效果为：通过导流管对辊筒结构进行固定，且通过位于第一支撑部或第二支撑部上的通孔联通外部，可使得涂料的补充简单方便，只需通过密封盖的开启和关闭即可实现；通过导流管对辊筒结构进行安装，使得安装稳定可靠，由于涂料存在一定的重量，通过钢架较强的转轴结构，有效保证了辊筒结构转动过程中的平稳性，导流管同时兼顾轴类零件和供料腔体的作用，增加了整体结构的紧凑性；同时，在相对辊筒结构和导流管相对转动的过程中，也可对第二腔体内的涂料进行搅拌，从而保证涂料的均匀性和稳定性。
上述滚筒刷结构简单，操作方便，在导流管内进行灌浆，实现涂刷时涂料的自供给，能够保证长时间的涂抹涂料，提高涂刷效率，而且在涂抹过程中不会发生涂料滴落的问题，保持了地面的整洁，避免资源的浪费和不必要的污染，且该滚筒刷为可拆卸式，可方便地将滚筒结构以及各粉刷单元分块拆卸下来，方便清洗或者更换，节省资源，同时起到节能环保的积极作用，避免整把涂料刷弃置，避免资源浪费。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地， 下面描述中的附图仅仅是本发明中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为背景技术中建筑用滚刷组件的结构示意图；
图2为背景技术中内储漆型辊筒式油漆刷的结构分解示意图；
图3为辊筒结构的结构示意图；
图4为第一支撑部的局部示意图；
图5和图6为安装支架和导流管的安装示意图；
图7为第一固定件的结构示意图；
图8为第二固定件的结构示意图；
图9为辊筒结构其中一部分的结构示意图；
图10为辊筒结构另一部分的结构示意图；
图11为第二支撑部的结构示意图；
图12为导流管安装处的结构分解图；
图13为安装支架的结构分解图；
图14为滚筒刷的侧视图。
附图标记：
背景技术附图：
输料管道01、上喷孔02、下喷孔03、喷管04、上辊筒刷05、下辊筒刷06、辊筒刷套07、渗浆孔08、支架09、辊筒塞010；
本发明附图：
辊筒结构1、渗浆孔11、辊筒主体12、第一固定件13、端板13a、堵 头13b、第二固定件14、卡和结构15、限位板15a、卡块15b、密封挡板16、出料筋条17、安装支架2、手柄21、第一支撑部22、凸台22a、第二支撑部23、第一部分24、连接柱24a、凸键24b、第二部分25、凹口25a、导流管3、第一腔体31、出浆孔32、限位圆环33、密封盖4、箍圈5、密封圈6。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
在本发明的描述中，需要说明的是，属于“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或者位置关系为基于附图所示的方位或者位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如可以是固定连接，也可以是可拆卸连接，或一体式连接；可以是机械连接，也可以是电连接；可以是直接连接，也可以是通过中间媒介间接连接，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。本实施例采用递进的方式撰写。
在实施例一中，如图2～6所示，辊筒刷包括：辊筒结构1，用于对刷套织物进行安装和支撑，其上设置有若干渗浆孔11；安装支架2，至少包括 手柄21，以及设置于手柄21上的第一支撑部22和第二支撑部23；导流管3，用于对辊筒结构1进行安装，两端分别通过第一支撑部22和第二支撑部23固定；其中，导流管3中部设置有第一腔体31，位于第一腔体31轴向一端的开口通过位于第一支撑部22或第二支撑部23上的通孔联通外部，用于供涂料进行补充，且在涂料补充后，通过密封盖4进行封堵；第一腔体31侧壁上设置有出浆孔32，用于联通第一腔体31以及位于导流管3和辊筒结构1之间的第二腔体，自第一腔体3)流入第二腔体的涂料，自渗浆孔11流出以用于粉刷。
通过导流管3对辊筒结构1进行固定，且通过位于第一支撑部22或第二支撑部23上的通孔联通外部，可使得涂料的补充简单方便，只需通过密封盖4的开启和关闭即可实现。通过导流管3对辊筒结构1进行安装，使得安装稳定可靠，由于涂料存在一定的重量，通过钢架较强的转轴结构，有效保证了辊筒结构1转动过程中的平稳性，导流管3同时兼顾轴类零件和供料腔体的作用，增加了整体结构的紧凑性。同时，在相对辊筒结构1和导流管3相对转动的过程中，也可对第二腔体内的涂料进行搅拌，从而保证涂料的均匀性和稳定性。
上述滚筒刷结构简单，操作方便，在导流管3内进行灌浆，实现涂刷时涂料的自供给，能够保证长时间的涂抹涂料，提高涂刷效率，而且在涂抹过程中不会发生涂料滴落的问题，保持了地面的整洁，避免资源的浪费和不必要的污染，且该滚筒刷为可拆卸式，可方便地将滚筒结构1以及各粉刷单元分块拆卸下来，方便清洗或者更换，节省资源，同时起到节能环保的积极作用，避免整把涂料刷弃置，避免资源浪费。在本实施例中，出浆孔32可选择任意一种形状的通孔结构，本实施例中，以菱形孔位为例进行具体展示。
为了提高操作的舒适度，如图14所示，手柄21与重合与于导流管3 轴线的纵向面之间的夹角为10～20°。上述夹角的设置，使得在通过握持的方式对墙体进行粉刷时，可更加符合人体的体态要求，降低手腕施力的难度，提高操作舒适度，同时保证手部与墙体之间的合适距离，避免涂料溅落于人体上。
在具体实施时，本实施例中的辊筒结构1包括辊筒主体12，以及位于其两端的第一固定件13和第二固定件14；第一固定件13和第二固定件14通过卡和结构15与辊筒主体12内壁卡和固定，且用于对第二腔体两端进行封堵。如图7～10所示，通过第一固定件13和第二固定件14的设置，可增加第二腔体的空间，增加导流管3和辊筒结构1之间的距离，从而提高涂料的填充体积，同时通过增大辊筒结构1的表面积，降低涂刷的难度。
第一固定件13和第二固定件14的安装方式如下，第一固定件13和第二固定件14均设置有垂直于导流管3轴线的闷盖，闷盖上沿导流管3的轴向突出有至少3个限位板15a，限位板15a自由端部垂直于轴线向外突出有卡块15b；其中，辊筒主体12内壁设置有台阶面12a，用于对卡块15b进行卡接，从而使得闷盖与辊筒主体12的端面相贴合，保证可靠的密封和紧密的连接，如图7和8所示，在具体实施时，第一固定件13和第二固定件14均可采用塑料注塑件一体成型，此种形式成本最为低廉且加工最为简单，当然，其他的金属结构也均在本发明的保护范围内。限位板15a因为具有自由端而获得一定的弹性，当滚筒主体12一体成型时，在插入辊筒主体12内壁的过程中，可通过限位板15a相互之间的聚拢而进入，且在达到台阶面因辊筒主体12内径突然的增大而使得各限位板15a分散开来而在轴向上通过台阶面12a与卡块15b的卡和而实现固定。
其中，卡块15b在与导流管3转抽重合的剖面上的剖面形状为梯形，且梯形至少远离闷盖一侧切斜设置；通过此种方式可在第一固定件13和第二固定件14进入辊筒结构1时获得导向，从而在方便对中的前提下降低进 入的难度，其中卡块15b的高度可根据实际需要具体设定。
作为本发明的第二个实施例，在第一固定件13和第二固定件14的基础上进行了结构的优化，其余部分与实施例一同。
如图11和12所示，第一固定件13与导流管3转轴垂直的端板13a一侧面上设置有堵头13b，用于对第一腔体31一端进行封堵，端板13a另一侧面上设置有向堵头13b内部凹陷的安装腔；第一支撑部22上设置有凸台22a，用于插入安装腔内，从而实现辊筒结构1一端的固定。通过上述第一固定件13结构的优化，可在以上有益效果的基础上，降低导流管3的加工难度，因为导流管3的长度较长，细长罐体的加工难度较大，而将其加工为贯通的管体结构则极大程度上节省了加工的费用，第一固定件13可通过注塑件一体成型，加工难度低。
辊筒结构1的转动，可通过凸台22a和安装腔的结合处实现，也可通过卡和结构15与辊筒主体12的结合处实现。
第二支撑部23上设置有与导流管3同轴的通心管体，通心管体插入导流管3一端，或套设于导流管3一端外侧，用于为第一腔体31提供涂料进入通道。导流管3的外壁上设置有限位圆环33，且限位圆环33与第二支撑部23之间设置有间隙，间隙对密封圈6进行安装，用于对通心管体和导流管3的结合处进行密封。通过上述方式，同样可降低导流管3的加工难度。
本发明的第三个实施例中，对辊筒结构1的结构进行优化，从而使得整体的拆卸和清理更加方便快捷。
如图9和10所示，辊筒结构1包括两部分，且所述两部分通过与其轴线重合的截面为分界。通过分体的结构设计，使得整个辊筒结构1的安装和清理的难度均降低，其中，本实施例中的两部分通过螺栓结构连接，其中，一部分上通过一体成型设置有螺纹孔柱，另一部分上通过一体成型设置有用于供螺栓进入的贯通孔，通过公螺纹孔柱和贯通孔的同轴配合， 可在螺栓旋紧的过程中实现二者的固定。当然，其他任何可实现二者连接的结构，如卡和结构等也均在本发明的保护范围内。
其中，如图3所示，两部分的端部可套设箍圈5，从而保证端部贴合的紧密型。两部分的交界处设置有密封挡板16，密封挡板16与其中任意一部分固定连接，通过密封挡板16的设置，使得两部分之间的缝隙得到阻挡，如图10所示，密封挡板16的设置，从另一方面还可在两部分对接的过程中起到定位的作用
其中，辊筒结构1内壁上交错设置有出料筋条17，渗浆孔11设置于出料筋条17交错设置而围合的区域内。出料筋条17提高了整个辊筒结构1的结构强度，且在出浆前，可起到浆料的均匀导向作用，具体的，位于两部分的出料筋条上下且对应设置，从而保证粉刷的均匀性。
作为本发明的第四个实施例，第一支撑部22和第二支撑部23分别设置于安装支架2的第一部分24和第二部分25上，第一部分24和第二部分25的交界处偏离手柄21设置，且手柄21活动安装于第二部分25上。
通过将安装支架2设置为两部分，使得导流管3的安装更加方便，其中，将二者的交界处偏离手柄21设置，为手柄21的安装提供了空间，手柄21的活动安装极大程度上降低了整个安装支架2的安装难度。
其中，如图13所示，第一部分24和第二部分25可通过公卡和机构实现连接，具体的，在第一部分24上可设置连接柱24a，以及位于其上的凸键24b，而在第二部分25上对应设置与凸键24b对应的凹口25a，以供二者卡和。
作为手柄21活动安装于第二部分25上的具体实施方式，在手柄21的端部可设置U型结构21a，对第二部分25底部的局部25b进行包覆，从而通过面贴和的方式实现手柄的固定，具体在贴合面上，可通过粘接的方式实现二者的固定，也可通过其他连接件实现手柄21的固定。
本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (10)

  1. 一种辊筒刷，其特征在于，包括：
    辊筒结构(1)，用于对刷套织物进行安装和支撑，其上设置有若干渗浆孔(11)；
    安装支架(2)，至少包括手柄(21)，以及设置于所述手柄(21)上的第一支撑部(22)和第二支撑部(23)；
    导流管(3)，用于对所述辊筒结构(1)进行安装，两端分别通过所述第一支撑部(22)和第二支撑部(23)固定；
    其中，所述导流管(3)中部设置有第一腔体(31)，位于所述第一腔体(31)轴向一端的开口通过位于所述第一支撑部(22)或第二支撑部(23)上的通孔联通外部，用于供涂料进行补充，且在涂料补充后，通过密封盖(4)进行封堵；
    所述第一腔体(31)侧壁上设置有出浆孔(32)，用于联通所述第一腔体(31)以及位于所述导流管(3)和辊筒结构(1)之间的第二腔体，自所述第一腔体(31)流入所述第二腔体的涂料，自所述渗浆孔(11)流出以用于粉刷。
  2. 根据权利要求1所述的辊筒刷，其特征在于，所述辊筒结构(1)包括辊筒主体(12)，以及位于其两端的第一固定件(13)和第二固定件(14)；
    所述第一固定件(13)和第二固定件(14)通过卡和结构(15)与所述辊筒主体(12)内壁卡和固定，且用于对所述第二腔体两端进行封堵。
  3. 根据权利要求2所述的辊筒刷，其特征在于，所述第一固定件(13)和第二固定件(14)均设置有垂直于所述导流管(3)轴线的闷盖，所述闷盖上沿所述导流管(3)的轴向突出有至少3个限位板(15a)，所述限位板(15a)自由端部垂直于所述轴线向外突出有卡块(15b)；
    其中，所述辊筒主体(12)内壁设置有台阶面(12a)，用于对所述卡块(15b)进行卡接，从而使得所述闷盖与所述辊筒主体(12)的端面相贴 合。
  4. 根据权利要求2所述的辊筒刷，其特征在于，所述第一固定件(13)与所述导流管(3)转轴垂直的端板(13a)一侧面上设置有堵头(13b)，用于对所述第一腔体(31)一端进行封堵，所述端板(13a)另一侧面上设置有向所述堵头(13b)内部凹陷的安装腔；
    所述第一支撑部(22)上设置有凸台(22a)，用于插入所述安装腔内，从而实现所述辊筒结构(1)一端的固定。
  5. 根据权利要求2所述的辊筒刷，其特征在于，所述第二支撑部(23)上设置有与所述导流管(3)同轴的通心管体，所述通心管体插入所述导流管(3)一端，或套设于所述导流管(3)一端外侧，用于为所述第一腔体(31)提供涂料进入通道。
  6. 根据权利要求5所述的辊筒刷，其特征在于，所述导流管(3)的外壁上设置有限位圆环(33)，且所述限位圆环(33)与所述第二支撑部(23)之间设置有间隙，所述间隙对密封圈(6)进行安装，用于对所述通心管体和导流管(3)的结合处进行密封。
  7. 根据权利要求1所述的辊筒刷，其特征在于，所述辊筒结构(1)包括两部分，且所述两部分通过与其轴线重合的截面为分界。
  8. 根据权利要求7所述的辊筒刷，其特征在于，所述辊筒结构(1)内壁上交错设置有出料筋条(17)，所述渗浆孔(11)设置于所述出料筋条(17)交错设置而围合的区域内。
  9. 根据权利要求1所述的辊筒刷，其特征在于，所述第一支撑部(22)和第二支撑部(23)分别设置于安装支架(2)的第一部分(24)和第二部分(25)上，所述第一部分(24)和第二部分(25)的交界处偏离所述手柄(21)设置，且所述手柄(21)活动安装于所述第二部分(25)上。
  10. 根据权利要求1所述的辊筒刷，其特征在于，所述手柄(21)与重合 与于所述导流管(3)轴线的纵向面之间的夹角为10～20°。
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CN117361893B (zh) * 2023-10-10 2024-06-11 青岛东方兄弟新能源科技有限公司 一种玻璃镜生产用功能液涂抹设备

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