Low-frequency vibration device for cleaning brick joints of bare brick wall
By designing a low-frequency vibration device, the low-frequency vibration of the nylon bristle hair head is used to clean the clean brick wall tiles, which solves the problems of easy damage and incomplete cleaning of the clean brick wall tiles, and achieves an efficient and damage-free cleaning effect.
Patent Information
- Application Number
- CN202421746377.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-23
AI Technical Summary
Clean water brick wall tiles are easily damaged during the cleaning process, and manual wiping is inefficient and incomplete cleaning, which affects the cleaning effect.
A low-frequency vibration device is designed to clean the brick joints through low-frequency vibration using nylon bristle heads. Combined with the structure of the limit guide column and the transmission shaft, efficient and thorough cleaning is achieved. The nylon bristle heads can be detached and replaced.
It achieves efficient and thorough cleaning of clean water brick wall tiles, avoids damage, and improves cleaning efficiency and effect.
Smart Images
Figure CN223068456U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning the joints of fair - faced brick walls. More specifically, the utility model relates to a low - frequency vibration device for cleaning the joints of fair - faced brick walls. Background Art
[0002] Compared with other materials, the fair - faced brick wall masonry and jointing materials have relatively lower strength, higher porosity, and high water absorption. This results in being more sensitive to wear and water. Moreover, the lime - based jointing is the weakest part with the lowest strength and the highest water absorption in the fair - faced brick wall. Cleaning technology and post - cleaning treatment are particularly important for such jointing. If the cleaning is improper, for such porous materials as fair - faced brick walls, they are more likely to be damaged. If the flushing cleaning method is used, it is easy to damage the joints with low strength and high water absorption. At the same time, the joints often have a large area, and manual wiping cleaning has low efficiency and is prone to incomplete cleaning, affecting the cleaning effect of the joints of fair - faced brick walls. In view of this, we propose a low - frequency vibration device for cleaning the joints of fair - faced brick walls to solve the above problems. Content of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a low - frequency vibration device for cleaning the joints of fair - faced brick walls to solve the problems raised in the above background art.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A low - frequency vibration device for cleaning the joints of fair - faced brick walls includes a housing. A limit guide post is fixedly installed inside the housing. A sliding seat is slidably sleeved outside the limit guide post. One end of the sliding seat is fixedly connected to a transmission shaft. An elastic silica gel seal ring is fixedly arranged at the end of the housing. The transmission shaft penetrates through the elastic silica gel seal ring. One end of the transmission shaft is fixedly connected to a joint. A brush seat is slidably connected to the inner side of the bottom of the joint. A nylon brush head is fixedly arranged at the bottom end of the brush seat. A fastening screw is threadedly connected between the joint and the brush seat. A spring is fixedly connected between the housing and the sliding seat. A low - frequency vibrator is fixedly installed at the upper end of the sliding seat.
[0006] As a preferred technical solution of the utility model, a control panel is fixedly installed on the housing, and the control panel is signal - connected to the low - frequency vibrator.
[0007] As a preferred technical solution of the utility model, a battery is fixedly installed inside the housing, and the output end of the battery is electrically connected to the input ends of the low - frequency vibrator and the control panel.
[0008] As a preferred technical solution of the present utility model, a wireless charging coil is fixedly installed at the rear end inside the housing, and the output end of the wireless charging coil is electrically connected to the input end of the battery.
[0009] As a preferred technical solution of the present utility model, a side groove is formed on the side surface of the joint, and the end cap portion of the fastening screw is located in the side groove.
[0010] As a preferred technical solution of the present utility model, a handle is fixedly connected to the upper end surface of the housing, and a plurality of anti-slip grooves are spaced apart on the inner surface of the handle.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] In the present utility model, by sliding the brush base into the inner bottom of the joint and tightening the fastening screw to tightly connect the joint and the brush base, the low-frequency vibrator can drive the sliding seat to vibrate at a low frequency along the limit guide post. Hold the handle and move the nylon brush head along the brick joints of the fair-faced brick wall. The nylon brush head that vibrates at a low frequency along with the transmission shaft can efficiently and thoroughly clean the brick joints of the fair-faced brick wall passed through, which is convenient for cleaning the brick joints of the fair-faced brick wall on a large area. The elasticity of the nylon brush head can prevent damage to the brick joints, which is beneficial to ensuring the cleaning effect of the brick joints of the fair-faced brick wall. If it is necessary to replace the nylon brush head, loosen the fastening screw and slide the brush base downward along the joint, then the nylon brush head can be disassembled and taken out, so as to facilitate the replacement of the nylon brush head in the later stage. Description of the Drawings
[0013] Figure 1 It is a schematic cross-sectional structure diagram of a low-frequency vibration device for cleaning brick joints of fair-faced brick walls of the present utility model;
[0014] Figure 2 It is a partial schematic cross-sectional structure diagram of a low-frequency vibration device for cleaning brick joints of fair-faced brick walls of the present utility model;
[0015] Figure 3 It is a schematic three-dimensional structure diagram of a low-frequency vibration device for cleaning brick joints of fair-faced brick walls of the present utility model;
[0016] Figure 4 It is a schematic three-dimensional structure diagram of a brush base in a low-frequency vibration device for cleaning brick joints of fair-faced brick walls of the present utility model.
[0017] In the figure: 1, housing; 101, elastic silica gel seal ring; 102, battery; 103, wireless charging coil; 2, limit guide post; 3, sliding seat; 4, transmission shaft; 401, joint; 402, fastening screw; 403, side groove; 5, brush base; 501, nylon brush head; 6, spring; 7, low-frequency vibrator; 8, control panel; 9, handle. Detailed Embodiments
[0018] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0020] As Figures 1 to 4 shown, the present utility model provides a low-frequency vibration device for cleaning the joints of fair-faced brick walls, including a housing 1. A limit guide post 2 is fixedly installed inside the housing 1. A sliding seat 3 is slidably sleeved outside the limit guide post 2. One end of the sliding seat 3 is fixedly connected to a transmission shaft 4. An elastic silica gel sealing ring 101 is fixedly arranged at the end of the housing 1. The transmission shaft 4 passes through the elastic silica gel sealing ring 101 to ensure the sealing between the housing 1 and the transmission shaft 4. One end of the transmission shaft 4 is fixedly connected to a joint 401. A brush seat 5 is slidably connected to the inner side of the bottom of the joint 401. A nylon brush head 501 is fixedly arranged at the bottom end of the brush seat 5. A fastening screw 402 is threadedly connected between the joint 401 and the brush seat 5, making it convenient to disassemble and assemble the brush seat 5 and the joint 401. A spring 6 is fixedly connected between the housing 1 and the sliding seat 3. A low-frequency vibrator 7 is fixedly installed at the upper end of the sliding seat 3, so that the low-frequency vibrator 7 can drive the sliding seat 3 to vibrate at a low frequency along the limit guide post 2, moving the nylon brush head 501 along the joints of the fair-faced brick walls. The nylon brush head 501 that vibrates at a low frequency along with the transmission shaft 4 can efficiently and thoroughly clean the passing joints of the fair-faced brick walls.
[0021] Among them, as Figure 2 shown, a control panel 8 is fixedly installed on the housing 1. The control panel 8 is signal-connected to the low-frequency vibrator 7, achieving the purpose of facilitating the control of the operation start and stop of the low-frequency vibrator 7.
[0022] Among them, as Figure 2 shown, a battery 102 is fixedly installed inside the housing 1. The output end of the battery 102 is electrically connected to the input ends of the low-frequency vibrator 7 and the control panel 8, so that the battery 102 can provide stable power support for the low-frequency vibrator 7 and the control panel 8 to ensure the normal operation of the device.
[0023] Among them, as Figure 2 shown, a wireless charging coil 103 is fixedly installed at the inner rear end of the housing 1, and the output end of the wireless charging coil 103 is electrically connected to the input end of the battery 102, achieving the purpose of wirelessly charging the battery 102 in the housing 1.
[0024] Among them, as Figure 3 shown, a side groove 403 is formed on the side surface of the joint 401, and the end cap portion of the fastening screw 402 is located in the side groove 403, so that the end cap portion of the fastening screw 402 can be hidden.
[0025] Among them, as Figure 3 shown, a handle 9 is fixedly connected to the upper end surface of the housing 1, and a plurality of anti-slip grooves are spaced apart on the inner surface of the handle 9, which is beneficial to improving the anti-slip effect when the handle 9 is held by hand.
[0026] The working principle of the present utility model:
[0027] During use, the brush base 5 is slid into the inner bottom of the joint 401, and the fastening screw 402 is tightened to firmly connect the joint 401 and the brush base 5. The low-frequency vibrator 7 can drive the sliding seat 3 to vibrate at a low frequency along the limit guide post 2. Hold the handle 9 and move the nylon brush head 501 along the brick joints of the fair-faced brick wall. The nylon brush head 501 that vibrates at a low frequency along with the transmission shaft 4 can efficiently and thoroughly clean the brick joints of the fair-faced brick wall passed by, which is convenient for cleaning the brick joints of the fair-faced brick wall on a large area. The elasticity of the nylon brush head 501 can prevent damage to the brick joints. If the nylon brush head 501 needs to be replaced, loosen the fastening screw 402 and slide the brush base 5 out of the joint 401 downward, then the nylon brush head 501 can be replaced.
[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to this process, method, article or device.
[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A low-frequency vibration device for cleaning the brick joints of fair-faced bricks, comprising a housing (1), characterized in that: Inside the housing (1), a limit guide post (2) is fixedly installed. A sliding seat (3) is sleeved on the outside of the limit guide post (2) in a sliding manner. One end of the sliding seat (3) is fixedly connected to a transmission shaft (4). An elastic silicone sealing ring (101) is fixedly arranged at the end of the housing (1). The transmission shaft (4) passes through the elastic silicone sealing ring (101). One end of the transmission shaft (4) is fixedly connected to a joint (401). A brush holder (5) is slidably connected to the inner side of the bottom of the joint (401). A nylon brush head (501) is fixedly arranged at the bottom end of the brush holder (5). A fastening screw (402) is threadedly connected between the joint (401) and the brush holder (5). A spring (6) is fixedly connected between the housing (1) and the sliding seat (3). A low-frequency vibrator (7) is fixedly installed at the upper end of the sliding seat (3).
2. The low-frequency vibration device for cleaning the brick joints of fair-faced bricks according to claim 1, characterized in that: A control panel (8) is fixedly installed on the housing (1). The control panel (8) is signal-connected to the low-frequency vibrator (7).
3. The low-frequency vibration device for cleaning the brick joints of fair-faced bricks according to claim 2, wherein: A battery (102) is fixedly installed inside the housing (1). The output end of the battery (102) is electrically connected to the input ends of the low-frequency vibrator (7) and the control panel (8).
4. A low-frequency vibration device for cleaning brick joints of fair-faced bricks according to claim 3, characterized in that: A wireless charging coil (103) is fixedly installed at the rear end inside the housing (1). The output end of the wireless charging coil (103) is electrically connected to the input end of the battery (102).
5. A low-frequency vibration device for cleaning brick joints of fair-faced bricks according to claim 1, characterized in that: A side groove (403) is formed on the side surface of the joint (401). The end cap portion of the fastening screw (402) is located in the side groove (403).
6. The low-frequency vibration device for cleaning the joints of fair-faced brick wall tiles according to claim 1, characterized in that: A handle (9) is fixedly connected to the upper end surface of the housing (1). A plurality of anti-slip grooves are spaced apart on the inner surface of the handle (9).