Cleaning a roll brush tipping apparatus
Patent Information
- Application Number
- CN202522266411.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-27
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2035-10-27
AI Technical Summary
[0002]吸尘器是现代家庭及商业环境中重要的清洁电器，其核心清洁部件——吸头内的滚刷，通过高速度旋转，能有效地将地毯深层或硬质地表面的灰尘、毛发及颗粒物拍起、搅动，再借助吸力将其吸入吸尘仓，从而完成清洁过程；在进行滚刷本体与滚刷毛条之间的组装时，需提前先将一面涂有胶水的毛条放至烤箱中加热以软化胶水，但会出现毛条的侧表面被灼伤的情况，因此，如何改善上述技术问题成为本领域技术人员亟需解决的技术问题
本实用新型清洁滚刷贴毛设备，其包括：基板、中间板和设置于中间板上方的浮动板，浮动板的上方设置有一水平导轨架，中间板与浮动板之间通过至少两对导向柱与导向孔配合连接；一竖直设置的气缸安装于中间板的侧端面上并位于浮动板边缘区的正下方，气缸的活塞杆位于浮动板的正下方；浮动板设置有若干个用于放置滚刷毛条的通槽，中间板上位于通槽正下方的区域安装有若干个间隔分布的支撑钉；水平导轨架与浮动板之间设置有一供安装滚刷本体的挂架，此挂架与水平导轨架之间设置有一伸缩机构，在伸缩机构在自然状态下，气缸的活塞杆处于伸出位置，中间板和浮动板之间留有间隙，支撑钉的顶部低于浮动板的上表面，在伸缩机构在压合状态下，气缸的活塞杆处于压缩位置，中间板和浮动板接触，支撑钉的顶部高于浮动板的上表面；滚刷毛条在与滚刷本体贴合前，安装了滚刷毛条的贴毛治具需进入烤箱加热毛条上表面的胶水，通过浮动板的可上下移动设计，保证在进行浇水软化时避免毛条的侧表面受到灼伤，同时在滚刷毛条与滚刷本体进行贴合时，由于某些滚刷毛条较软，滚刷毛条与滚刷本体之间无法保证足够的压紧力，通过支撑钉与滚刷毛条涂有胶水一面的内侧抵力接触，可以增加滚刷毛条与滚刷本体之间的压紧力从而使得滚刷毛条可以牢固的安装在滚刷本体上。
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Figure CN224876226U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a cleaning roller brush applicator, belonging to the field of floor cleaning technology. Background Technology
[0002] Vacuum cleaners are essential cleaning appliances in modern homes and businesses. Their core cleaning component—the roller brush inside the nozzle—effectively shakes and agitates dust, hair, and particles deep within carpets or on hard surfaces through high-speed rotation, then uses suction to draw them into the dustbin, thus completing the cleaning process. However, when assembling the roller brush body and the brush strips, the strips, with one side coated with glue, need to be heated in an oven to soften the glue. This can result in the side surfaces of the strips being burned. Therefore, how to improve these technical problems has become a pressing issue for those skilled in the art. Summary of the Invention
[0003] The purpose of this invention is to provide a cleaning roller brush bristle attaching device that ensures that the side surface of the brush bristles is not burned when the water applied to the brush bristles is heated and softened, while also ensuring that the brush bristles can be firmly attached to the brush body.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a cleaning roller brush lint applicator, comprising: a base plate, an intermediate plate, and a floating plate disposed above the intermediate plate, wherein a horizontal guide rail is disposed above the floating plate, and the intermediate plate and the floating plate are connected by at least two pairs of guide posts and guide holes. A vertically mounted cylinder is installed on the side end face of the intermediate plate and located directly below the edge area of the floating plate, with the piston rod of the cylinder located directly below the floating plate; The floating plate is provided with several through slots for placing the brush strips, and several spaced support nails are installed on the middle plate in the area directly below the through slots. A bracket for mounting the roller brush body is provided between the horizontal guide rail frame and the floating plate. A telescopic mechanism is provided between the bracket and the horizontal guide rail frame. In the natural state of the telescopic mechanism, the piston rod of the cylinder is in the extended position, a gap is left between the intermediate plate and the floating plate, and the top of the support pin is lower than the upper surface of the floating plate. In the pressed state of the telescopic mechanism, the piston rod of the cylinder is in the compressed position, the intermediate plate and the floating plate are in contact, and the top of the support pin is higher than the upper surface of the floating plate.
[0005] The following are further improvements to the above technical solution: 1. In the above scheme, the telescopic mechanism is a telescopic cylinder.
[0006] 2. In the above scheme, there are four cylinders, which are located at the four corners of the middle plate.
[0007] 3. In the above scheme, the surface of the intermediate plate opposite to the floating plate has a number of grooves, and a number of through holes are opened in the grooves. The support nail is embedded in the through holes and the end of the support nail is located in the groove.
[0008] 4. In the above scheme, the number of guide posts and guide holes is four pairs, of which two pairs are set on one side of the intermediate plate and the floating plate, and the other two pairs are set on the other side of the intermediate plate and the floating plate.
[0009] 5. In the above scheme, the guide post is disposed on the intermediate plate, and the guide hole is disposed on the floating plate.
[0010] 6. In the above scheme, the guide post is located at the edge of the middle plate, and the guide hole is located at the corresponding edge of the floating plate.
[0011] 7. In the above scheme, the through groove is elongated.
[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: This utility model relates to a cleaning roller brush bristle applicator, comprising: a base plate, a middle plate, and a floating plate disposed above the middle plate. A horizontal guide rail is disposed above the floating plate. The middle plate and the floating plate are connected by at least two pairs of guide pins and guide holes. A vertically disposed cylinder is mounted on the side end face of the middle plate and located directly below the edge area of the floating plate, with the piston rod of the cylinder located directly below the floating plate. The floating plate has several through slots for placing roller brush bristles, and several spaced support pins are installed on the middle plate in the area directly below the through slots. A bracket for mounting the roller brush body is disposed between the horizontal guide rail and the floating plate. A telescopic mechanism is disposed between this bracket and the horizontal guide rail. In the natural state of the telescopic mechanism, the piston rod of the cylinder is in the extended position, and a gap is left between the middle plate and the floating plate. The gap is such that the top of the support pin is lower than the upper surface of the floating plate. When the telescopic mechanism is in the pressed state, the piston rod of the cylinder is in the compressed position, the middle plate and the floating plate are in contact, and the top of the support pin is higher than the upper surface of the floating plate. Before the roller brush strip is attached to the roller brush body, the brush strip attaching fixture needs to be heated in an oven to heat the glue on the upper surface of the strip. The floating plate's up-and-down movable design ensures that the side surface of the strip is not burned when softening with water. At the same time, when the roller brush strip is attached to the roller brush body, because some roller brush strips are soft, sufficient clamping force cannot be guaranteed between the roller brush strip and the roller brush body. By having the support pin make contact with the inner side of the roller brush strip with the glue coating, the clamping force between the roller brush strip and the roller brush body can be increased, so that the roller brush strip can be firmly installed on the roller brush body. Attached Figure Description
[0013] Appendix Figure 1 This is a structural diagram of the cleaning roller brush applicator before operation of the present invention. Appendix Figure 2 For the appendix Figure 1 Enlarged structural diagram at point A; Appendix Figure 3 This is a schematic diagram of the cleaning roller brush applicator after it has been in operation. Appendix Figure 4 For the appendix Figure 3 Enlarged structural diagram at point B; Appendix Figure 5 This is a schematic diagram of the structure of the middle plate in the cleaning roller brush applicator of this utility model.
[0014] In the above attached figures: 100, brush strip; 101, brush body; 1, intermediate plate; 11, through hole; 12, groove; 2, floating plate; 21, through slot; 3, base plate; 4, guide post; 5, guide hole; 6, cylinder; 7, piston rod; 8, support pin; 9, horizontal guide rail frame; 91, hanger; 92, telescopic mechanism. Detailed Implementation
[0015] The present patent can be further understood through the specific embodiments given below, but they are not intended to limit the present patent.
[0016] Example 1: A cleaning roller brush lint applicator includes: a base plate 3, an intermediate plate 1, and a floating plate 2 disposed above the intermediate plate 1. A horizontal guide rail frame 9 is disposed above the floating plate 2. The intermediate plate 1 and the floating plate 2 are connected by at least two pairs of guide posts 4 and guide holes 5. A vertically arranged cylinder 6 is installed on the side end face of the intermediate plate 1 and located directly below the edge area of the floating plate 2, and the piston rod 7 of the cylinder 6 is located directly below the floating plate 2; The floating plate 2 is provided with a number of through slots 21 for placing the roller brush strips 100, and a number of spaced support nails 8 are installed on the middle plate 1 in the area directly below the through slots 21. A bracket 91 for mounting the roller brush body 101 is provided between the horizontal guide rail frame 9 and the floating plate 2. A telescopic mechanism 92 is provided between the bracket 91 and the horizontal guide rail frame 9. In the natural state, the piston rod 7 of the cylinder 6 is in the extended position, and there is a gap between the intermediate plate 1 and the floating plate 2. The top of the support nail 8 is lower than the upper surface of the floating plate 2. In the pressed state, the piston rod 7 of the cylinder 6 is in the compressed position, the intermediate plate 1 and the floating plate 2 are in contact, and the top of the support nail 8 is higher than the upper surface of the floating plate 2.
[0017] The surface of the intermediate plate 1 opposite to the floating plate 2 has several grooves 12, and several through holes 11 are opened in the grooves 12. The support nail 8 is embedded in the through hole 11 and the end of the support nail 8 is located in the groove 12.
[0018] Compared to traditional methods such as welding to fix the support pins 8, when a support pin 8 is damaged, the damaged support pin 8 can be easily replaced.
[0019] The number of guide posts 4 and guide holes 5 is four pairs, of which two pairs are set on one side of the intermediate plate 1 and the floating plate 2, and the other two pairs are set on the other side of the intermediate plate 1 and the floating plate 2.
[0020] The aforementioned guide post 4 is disposed on the intermediate plate 1, and the aforementioned guide hole 5 is disposed on the floating plate 2.
[0021] The aforementioned guide post 4 is located at the edge of the intermediate plate 1, and the aforementioned guide hole 5 is located at the corresponding edge of the floating plate 2.
[0022] The aforementioned through groove 21 is elongated.
[0023] Example 2: A cleaning roller brush applicator includes: a base plate 3, an intermediate plate 1 and a floating plate 2 disposed above the intermediate plate 1. A horizontal guide rail frame 9 is disposed above the floating plate 2. The intermediate plate 1 and the floating plate 2 are connected by at least two pairs of guide posts 4 and guide holes 5. A vertically arranged cylinder 6 is installed on the side end face of the intermediate plate 1 and located directly below the edge area of the floating plate 2, and the piston rod 7 of the cylinder 6 is located directly below the floating plate 2; The floating plate 2 is provided with a number of through slots 21 for placing the roller brush strips 100, and a number of spaced support nails 8 are installed on the middle plate 1 in the area directly below the through slots 21. A bracket 91 for mounting the roller brush body 101 is provided between the horizontal guide rail frame 9 and the floating plate 2. A telescopic mechanism 92 is provided between the bracket 91 and the horizontal guide rail frame 9. In the natural state, the piston rod 7 of the cylinder 6 is in the extended position, and there is a gap between the intermediate plate 1 and the floating plate 2. The top of the support nail 8 is lower than the upper surface of the floating plate 2. In the pressed state, the piston rod 7 of the cylinder 6 is in the compressed position, the intermediate plate 1 and the floating plate 2 are in contact, and the top of the support nail 8 is higher than the upper surface of the floating plate 2.
[0024] The aforementioned telescopic mechanism 92 is a telescopic cylinder.
[0025] There are four cylinders 6, located at the four corners of the middle plate 1, which makes the floating plate 2 move up and down more smoothly.
[0026] The aforementioned guide post 4 is disposed on the intermediate plate 1, and the aforementioned guide hole 5 is disposed on the floating plate 2.
[0027] The aforementioned guide post 4 is located at the edge of the intermediate plate 1, and the aforementioned guide hole 5 is located at the corresponding edge of the floating plate 2.
[0028] The aforementioned through groove 21 is elongated.
[0029] The working principle of this patent is as follows: First, the roller brush bristles 100 are placed in the through groove 21 of the floating plate 2. Then, the entire cleaning roller brush bristle applicator is moved to the oven via the guide rail to bake and soften the adhesive on the upper surface of the roller brush bristles 100. By covering the side surface of the roller brush bristles 100 with the through groove 21, it can be ensured that the side surface of the roller brush bristles 100 will not be burned. Afterward, the cleaning roller brush bristle applicator is removed from the oven. At this time, driven by the telescopic mechanism 11, the roller brush body 101 descends and presses against the floating plate. At one end of 2, the upper surface of the brush bristles 100 is higher than the upper surface of the floating plate due to the downward pressure of the floating plate 2 by the brush body. Then, the brush body 101 rolls from one side of the floating plate 2 to the other side of the floating plate 2. During the rolling process, when the brush body rolls above the brush bristles 100, the support pin 8 is embedded in the bristles of the brush bristles 100 and makes contact with the upper surface of the brush bristles 100, which can ensure that there is sufficient clamping force when the brush body and the brush bristles 100 are attached.
[0030] When using the above-mentioned cleaning roller brush attaching equipment, before the roller brush bristles are attached to the roller brush body, the attaching fixture with the roller brush bristles installed needs to be heated in an oven to heat the glue on the upper surface of the bristles. Through the design of the floating plate that can move up and down, it is ensured that the side surface of the bristles is not burned when softening with water. At the same time, when attaching the roller brush bristles to the roller brush body, because some roller brush bristles are relatively soft, sufficient clamping force cannot be guaranteed between the roller brush bristles and the roller brush body. By using the support pin to make contact with the inner side of the roller brush bristles with the glue coating, the clamping force between the roller brush bristles and the roller brush body can be increased, so that the roller brush bristles can be firmly installed on the roller brush body.
[0031] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.
Claims
1. A cleaning roller brush applicator, characterized in that: include: The substrate (3), the intermediate plate (1) and the floating plate (2) disposed above the intermediate plate (1) are provided with a horizontal guide rail (9) above the floating plate (2). The intermediate plate (1) and the floating plate (2) are connected by at least two pairs of guide posts (4) and guide holes (5). A vertically mounted cylinder (6) is installed on the side end face of the intermediate plate (1) and located directly below the edge area of the floating plate (2), and the piston rod (7) of the cylinder (6) is located directly below the floating plate (2); The floating plate (2) is provided with a number of through slots (21) for placing the roller brush strips (100), and a number of spaced support nails (8) are installed on the middle plate (1) in the area directly below the through slots (21). A bracket (91) for mounting the roller brush body (101) is provided between the horizontal guide rail frame (9) and the floating plate (2). A telescopic mechanism (92) is provided between the bracket (91) and the horizontal guide rail frame (9). In the natural state of the telescopic mechanism (92), the piston rod (7) of the cylinder (6) is in the extended position, and there is a gap between the intermediate plate (1) and the floating plate (2). The top of the support nail (8) is lower than the upper surface of the floating plate (2). In the pressed state of the telescopic mechanism (92), the piston rod (7) of the cylinder (6) is in the compressed position, the intermediate plate (1) and the floating plate (2) are in contact, and the top of the support nail (8) is higher than the upper surface of the floating plate (2).
2. The cleaning roller brush applicator according to claim 1, characterized in that: The telescopic mechanism (92) is a telescopic cylinder.
3. The cleaning roller brush applicator according to claim 1, characterized in that: The number of cylinders (6) is four, located at the four corners of the middle plate (1).
4. The cleaning roller brush applicator according to claim 1, characterized in that: The surface of the intermediate plate (1) opposite to the floating plate (2) has several grooves (12), and several through holes (11) are opened in the grooves (12). The support nail (8) is embedded in the through hole (11) and the end of the support nail (8) is located in the groove (12).
5. The cleaning roller brush applicator according to claim 1, characterized in that: The number of guide posts (4) and guide holes (5) is four pairs, of which two pairs are set on one side of the intermediate plate (1) and the floating plate (2), and the other two pairs are set on the other side of the intermediate plate (1) and the floating plate (2).
6. The cleaning roller brush applicator according to claim 1, characterized in that: The guide post (4) is disposed on the intermediate plate (1), and the guide hole (5) is disposed on the floating plate (2).
7. The cleaning roller brush applicator according to claim 4, characterized in that: The guide post (4) is located at the edge of the intermediate plate (1), and the guide hole (5) is located at the corresponding edge of the floating plate (2).
8. The cleaning roller brush applicator according to claim 1, characterized in that: The through groove (21) is elongated.