Decorative wall surface polishing assembly

Abstract

The utility model relates to the technical field of decoration, and discloses a decoration wall surface polishing assembly which comprises a box body, a connecting pipe is fixedly connected to the interior of the box body, a polishing head is fixedly connected to one end of the connecting pipe, a filtering barrel is fixedly connected to the outer wall of the box body, and a partition plate is fixedly connected to the interior of the box body. A driving assembly is arranged in the box body, a ventilation assembly is arranged on the outer wall of the box body, an air suction assembly is arranged in the box body, and a top cover is arranged at the top of the box body; the air suction assembly comprises a centrifugal fan, and a second belt wheel is fixedly connected into the centrifugal fan. According to the utility model, the supporting column I and the supporting column II at the bottom of the sealing cover are matched, so that the supporting column II is supported by the spring in the supporting column I, and the supporting column II props against and limits the frame, thereby achieving the effect of improving the wearing comfort, solving the problem that an operator feels uncomfortable due to the fact that the back sweats when the back is carried and the temperature is higher in summer; and the wearing comfort of the polishing assembly is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decoration, especially relates to a decoration wall surface polishing assembly. BACKGROUND

[0002] The wall surface polishing assembly is a tool device for wall surface treatment, mainly used for polishing, leveling and polishing of the wall surface. It is usually composed of an electric tool and a special polishing accessory, which can efficiently remove unevenness, concave-convex, defects or excess coating on the wall surface. In order to effectively remove unevenness, concave-convex, pits and defects on the wall surface, the wall surface is made more smooth and smooth, so that the decoration wall surface polishing assembly needs to be used.

[0003] The decoration wall surface polishing assembly can be divided into various types, including handheld electric wall surface polishers, large wall surface polishers and rotary wall surface polishers. The selection of the wall surface polishing assembly mainly depends on the specific requirements of the decoration work, including the size of the polishing area, the wall surface material, the polishing fineness requirement, the working environment, etc. The handheld electric wall surface polisher is small in size and moderate in weight, suitable for small area and detail polishing. The handheld polisher is suitable for general home decoration and small construction projects, and is commonly used for fine finishing, corner treatment or small range wall polishing.

[0004] However, the existing wall surface polishing assembly has the problem of back sweating of the operator during actual use, especially in summer or long-term use. Since the collection box usually needs to be worn on the back of the operator, this part is prone to temperature rise and moisture accumulation due to poor sealing or poor ventilation of the equipment, causing back sweating and discomfort of the operator. This situation not only affects the comfort of the operator, but also may reduce the work efficiency. Especially when long-term wall polishing work is needed, long-term dampness and poor air permeability will cause the operator to feel tired and uncomfortable, thereby affecting the overall work effect and use experience. Therefore, how to solve this problem and improve the wearing comfort of the wall surface polishing assembly has become an important direction for improving the existing technology. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a decoration wall surface polishing assembly, which aims to improve the problem of back sweating when carrying the collection box and high temperature in summer during polishing, causing discomfort of the operator.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of decoration wall surface polishing subassembly, including box, the box is internally and fixedly connected with connecting pipe, the connecting pipe one end is fixedly connected with polishing head, the box outer wall is fixedly connected with filter bucket, the box is internally and fixedly connected with baffle, the box is internally provided with drive assembly, the box outer wall is provided with ventilation component, the box is internally provided with suction assembly, the box top is provided with top cover;

[0007] The suction assembly includes a centrifugal fan, the centrifugal fan is internally and fixedly connected with pulley two, the box is rotatably connected with pulley one, the pulley one and the pulley two are provided with belt, the box is internally and fixedly connected with air deflector.

[0008] As further description of the above technical solution:

[0009] The ventilation component includes a perforated plate, the perforated plate is fixedly connected to the box outer wall on one side, and the perforated plate outer wall is fixedly connected with ventilation sponge.

[0010] As further description of the above technical solution:

[0011] The drive assembly includes a motor, the motor outer wall is fixedly connected to the box bottom, and the motor output end is connected with pulley one.

[0012] As further description of the above technical solution:

[0013] The filter bucket is internally and fixedly connected with fan, the filter bucket is internally and fixedly connected with partition ring, the partition ring top is provided with frame, and the frame is internally and fixedly connected with filter core.

[0014] As further description of the above technical solution:

[0015] The filter bucket outer wall is threadedly connected with sealing cover, and the sealing cover bottom is fixedly connected with support column one.

[0016] As further description of the above technical solution:

[0017] The support column one is internally and slidably connected with support column two, and the support column two is internally provided with through hole.

[0018] As further description of the above technical solution:

[0019] The support column one is internally provided with spring, one end of the spring is fixedly connected in the support column one, and the other end of the spring is fixedly connected to the support column two top.

[0020] As further description of the above technical solution:

[0021] The support column two bottom is attached to the frame top.

[0022] The utility model has the advantages of the following:

[0023] 1. In the utility model, firstly, the support column one at the bottom of the sealing cover cooperates with the support column two, the spring in the support column one supports the support column two, and then the support column two supports the frame, thereby improving the wearing comfort, solving the problem of discomfort caused by sweating when carrying the collection box in summer, and improving the wearing comfort of the wall surface polishing assembly.

[0024] 2. In the utility model, the centrifugal fan rotates, air is sucked into the box body and blown into the perforated plate through the guide of the air deflector, the air enters the breathable sponge through the holes in the perforated plate, thereby limiting the filter screen, solving the problem of misalignment of the filter screen, and improving the practicability of the wall surface polishing assembly. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of the wall surface polishing assembly for decoration is provided for the utility model;

[0026] Figure 2 A box body internal structure schematic view of the wall surface polishing assembly for decoration is provided for the utility model;

[0027] Figure 3 A perforated plate structure schematic view of the wall surface polishing assembly for decoration is provided for the utility model;

[0028] Figure 4 An air deflector structure schematic view of the wall surface polishing assembly for decoration is provided for the utility model;

[0029] Figure 5 A filter barrel internal structure schematic view of the wall surface polishing assembly for decoration is provided for the utility model.

[0030] LEGEND:

[0031] 1. Box body; 2. Connecting pipe; 3. Polishing head; 4. Filter barrel; 5. Top cover; 6. Partition plate; 7. Motor; 8. Pulley one; 9. Belt; 10. Pulley two; 11. Centrifugal fan; 12. Air deflector; 13. Perforated plate; 14. Breathable sponge; 15. Fan; 16. Partition ring; 17. Frame; 18. Filter core; 19. Sealing cover; 20. Support column one; 21. Support column two; 22. Through hole; 23. Spring. DETAILED DESCRIPTION

[0032] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] With reference to Figures 1-4 The utility model provides a kind of embodiment provided by the utility model: a kind of decoration wall surface polishing subassembly, box 1 is fixedly connected with connecting pipe 2 in box 1, and connecting pipe 2 one end is fixedly connected with polishing head 3, and polishing head 3 is used to realize the polishing work of wall surface surface, ensure wall surface smooth and smooth, box 1 outer wall is fixedly connected with filter barrel 4, and filter barrel 4 is used to filter dust generated in polishing process, prevent dust from entering the external environment of box 1, box 1 inside is fixedly connected with baffle 6, baffle 6 is used to separate the space inside box 1, ensure air flow unobstructed, prevent air retention influence equipment suction effect, box 1 inside is provided with drive assembly, and drive assembly is used to provide power, drive the operation of whole system, box 1 outer wall is provided with ventilation component, and ventilation component helps to improve the ventilation of equipment, ensure that operator is more comfortable in use process, box 1 inside is provided with suction component, and suction component can be inhaled dust and air generated in polishing process into box 1 by suction effect, keep environment clean, box 1 top is provided with top cover 5, and top cover 5 plays the role of closing the top of box 1, avoid external object to enter box 1, ensure the safety and stability inside equipment;

[0034] The air suction assembly comprises a centrifugal fan 11, a belt wheel II 10 fixedly connected inside the centrifugal fan 11, the centrifugal fan 11 connected with the belt wheel I 8 through the belt wheel II 10, the belt wheel I 8 used for transmitting power to drive the centrifugal fan 11 to rotate, the belt wheel I 8 rotatably connected inside the box body 1, the belt wheel I 8 and the belt wheel II 10 provided with a belt 9, the belt 9 transmitting power of the driving motor 7, ensuring that the centrifugal fan 11 can stably operate, the box body 1 fixedly connected with a wind deflector 12, the wind deflector 12 used for guiding the suction air, ensuring that the air can flow through the appropriate path, entering the subsequent filtering system and the air permeable area, the air permeable assembly comprising an open hole plate 13, one side of the open hole plate 13 fixedly connected to the outer wall of the box body 1, the open hole plate 13 used for providing a plurality of small holes on the outer wall of the box body 1, helping the air circulation and enhancing the air permeability, the open hole plate 13 fixedly connected with an air permeable sponge 14, the air permeable sponge 14 capable of effectively increasing the air circulation area while maintaining the air flow, preventing dust and impurities in the external air from entering the box body 1, ensuring the cleanliness of the air, the driving assembly comprising a motor 7, the motor 7 fixedly connected to the bottom of the box body 1, the motor 7 used for providing a power source, other components in the driving system obtaining power through the rotation of the motor 7, the output end of the motor 7 connected with the belt wheel I 8, the rotation of the motor 7 driving the belt 9 through the belt wheel I 8 and then driving the centrifugal fan 11 to rotate, thereby realizing the suction and filtration of the air, and ensuring the normal operation of the whole wall surface polishing assembly.

[0035] Specifically, during wearing, the output end of the motor 7 drives the belt wheel I 8 to rotate through the precise transmission mechanism, the belt wheel I 8 drives the belt wheel II 10 to rotate through the connected belt 9, thereby further driving the centrifugal fan 11 to rotate at high speed. Under the synergistic action of the efficient transmission system, the air is rapidly sucked into the box body 1 and guided through the ingenious design of the wind deflector 12. The streamline structure of the wind deflector 12 can effectively optimize the air flow path, so that the air can be stably and uniformly blown into the open hole plate 13. The plurality of fine holes on the open hole plate 13 further promote the circulation of the air, so that the air can smoothly enter the air permeable sponge 14. The high air permeability design of the air permeable sponge 14 enables the air to be uniformly distributed and rapidly discharged, thereby effectively improving the comfort between the operator's back and the box body 1, relieving the discomfort caused by the closed space. The excellent air permeability of the air permeable sponge 14 not only improves the comfort, but also effectively reduces the moisture accumulation during wearing, keeps the back dry, and ensures that it is still comfortable when worn for a long time.

[0036] Referring to Figure 5The inside of the filter barrel 4 is fixedly connected with a fan 15, which is used to enhance air circulation and ensure that the dust generated during polishing can be efficiently sucked into the filter barrel 4 for filtration. The fan 15 functions to increase air flow rate and improve the suction capacity of the entire filtration system, effectively reducing dust pollution of the operating environment. The inside of the filter barrel 4 is fixedly connected with a partition ring 16, which divides the internal space of the filter barrel 4 into different areas to better guide air flow and improve filtration efficiency. The top of the partition ring 16 is provided with a frame 17 for supporting and fixing the filter core 18, ensuring that the filter core 18 does not shift during filtration, maintaining the stability and efficiency of the filtration system. The design of the frame 17 allows the filter core 18 to uniformly contact the incoming air, thereby achieving more efficient dust interception. The inside of the frame 17 is fixedly connected with the filter core 18, which is the core component of the filtration system and is used to intercept dust and impurities in the air, ensuring that clean air can be discharged outside the system. The design of the filter core 18 takes into account the need for large-area dust interception, effectively removing tiny particles generated during polishing, thereby improving air quality and protecting the health of operating personnel. The outer wall of the filter barrel 4 is threadedly connected with a sealing cover 19, which is used to seal the opening of the filter barrel 4, ensuring that air is filtered only through the filter core 18 and that there is no air leakage or unnecessary air flow loss. The sealing cover 19 can be easily disassembled and maintained while ensuring sealing effect, ensuring the normal operation of the entire filtration system. The bottom of the sealing cover 19 is fixedly connected with a support column one 20, which provides support to ensure the stable connection of the sealing cover 19 with the filter barrel 4 and helps to withstand the pressure of the filter core 18. The inside of the support column one 20 is slidably connected with a support column two 21, which can slide inside the filter barrel 4 to adjust the compression degree of the filter core 18, ensuring that the filter core 18 always maintains an effective filtration state. The inside of the support column two 21 is provided with a through hole 22, which allows air and dust to pass through the support column two 21 into the filter barrel 4, ensuring smooth air flow and preventing the support structure from blocking air circulation and affecting overall filtration efficiency. The inside of the support column one 20 is provided with a spring 23, which is used to provide elastic force to ensure that the support column two 21 can always stably press the filter core 18 during filtration, preventing the filter core 18 from shifting. One end of the spring 23 is fixedly connected inside the support column one 20, and the other end is fixedly connected to the top of the support column two 21. Through the elastic force of the spring 23, the support column two 21 can always maintain a stable state, further ensuring the positioning and filtration effect of the filter core 18. The bottom of the support column two 21 is attached to the top of the frame 17, ensuring that the support column two 21 can maintain close contact with the frame 17 during operation, thereby maintaining the stability of the filter core 18 and preventing the filter core 18 from loosening due to air flow and vibration, ensuring the normal operation of the filter barrel 4 and improving the filtration effect of the entire wall polishing assembly.

[0037] Specifically, in the device, the box body 1 is designed as a backpack type, which can be stably worn on the back of the operator, ensuring that the hands of the operator remain flexible and free during the operation of wall polishing and the like. A high-efficiency polishing device and a polishing head 3 are arranged inside the box body 1, which are ingeniously integrated together, capable of precisely polishing the wall surface while effectively collecting the dust generated during polishing. The fan 15 precisely matches the collecting cover in the box body 1 and the connecting pipe 2 to suck the dust and air into the box body 1. After being sucked into the box body 1, the dust is guided into the filter barrel 4 and filtered by the filter core 18 therein. The filter core 18 is designed with high precision, which can effectively intercept the tiny dust particles in the air to prevent these harmful substances from being discharged through the fan 15, thereby avoiding pollution to the working environment and the health of the operator. The filter core 18 is fixed on the top of the frame 17 and limited by the spacer ring 16, which ensures the stability of the filter core 18 and avoids displacement or loosening during work. In order to further improve the stability and sealing of the structure, two support columns are designed at the bottom of the sealing cover 19, one is support column one 20 and the other is support column two 21. The two are used in cooperation and form a tight compression state under the support of the spring 23. The spring 23 in the support column one 20 applies uniform pressure to ensure that the support column two 21 firmly supports and limits the frame 17, so that the filter screen is stable and always maintains the best filtering effect. The overall structure is precisely designed and optimized to ensure that the device can efficiently and stably filter dust during operation, reduce environmental pollution, and improve the working comfort and health protection of the operator.

[0038] Working principle: when using the decorative wall polishing assembly, first, the box body 1 is worn on the back of the operator, then the polishing head 3 is provided with a polishing device and a collecting cover, then the fan 15 sucks into the box body 1 through the collecting cover in the box body 1 and the connecting pipe 2, then the dust is collected in the box body 1 and filtered by the filter core 18 in the filter barrel 4 to prevent it from being discharged with the gas from the fan 15, causing pollution. The filter core 18 is fixed on the top of the frame 17 by the spacer ring 16 and is limited by the support column one 20 and the support column two 21 at the bottom of the sealing cover 19, so that the spring 23 in the support column one 20 supports the support column two 21, and then the support column two 21 supports and limits the frame 17, achieving the effect of limiting the filter screen.

[0039] In addition, when wearing, the motor 7 drives the pulley one 8 to rotate, the pulley one 8 drives the pulley two 10 to rotate through the belt 9, the pulley two 10 drives the centrifugal fan 11 to rotate, air is sucked into the box body 1 and blown into the perforated plate 13 through the guide plate 12, and then the air enters the air-permeable sponge 14 through the holes in the perforated plate 13, thereby improving the discomfort between the operator's back and the box body 1 and improving the air permeability, achieving the effect of improving the wearing comfort.

[0040] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A finishing wall surface polishing assembly comprising a box (1), characterized in that: The box (1) is internally connected with a connecting pipe (2), one end of the connecting pipe (2) is fixedly connected with a polishing head (3), the outer wall of the box (1) is fixedly connected with a filter barrel (4), the inner wall of the box (1) is fixedly connected with a partition plate (6), the box (1) is internally provided with a driving assembly, the outer wall of the box (1) is provided with a ventilation assembly, the inner wall of the box (1) is provided with an air suction assembly, and the top of the box (1) is provided with a top cover (5). The air suction assembly comprises a centrifugal fan (11), the centrifugal fan (11) is internally fixedly connected with a pulley two (10), the box (1) is rotatably connected with a pulley one (8), the pulley one (8) and the pulley two (10) are provided with a belt (9), and the box (1) is internally fixedly connected with an air deflector (12).

2. A wall finishing and polishing assembly as claimed in claim 1, wherein: The ventilation assembly comprises a perforated plate (13), one side of the perforated plate (13) is fixedly connected to the outer wall of the box (1), and the outer wall of the perforated plate (13) is fixedly connected with a ventilation sponge (14).

3. A wall finishing and polishing assembly as claimed in claim 1, wherein: The driving assembly comprises a motor (7), the outer wall of the motor (7) is fixedly connected to the bottom of the box (1), and the output end of the motor (7) is connected with the pulley one (8).

4. A wall finishing and polishing assembly as claimed in claim 1, wherein: The filter barrel (4) is internally fixedly connected with a fan (15), the filter barrel (4) is internally fixedly connected with a partition ring (16), the top of the partition ring (16) is provided with a frame (17), and the inner wall of the frame (17) is fixedly connected with a filter element (18).

5. A wall finishing and polishing assembly as claimed in claim 1, wherein: The outer wall of the filter barrel (4) is threadedly connected with a sealing cover (19), and the bottom of the sealing cover (19) is fixedly connected with a supporting column one (20).

6. A finishing wall sanding assembly according to claim 5, wherein: The supporting column one (20) is internally and slidably connected with a supporting column two (21), and the supporting column two (21) is internally provided with a through hole (22).

7. A wall finishing sanding assembly according to claim 5, wherein: The supporting column one (20) is internally provided with a spring (23), one end of the spring (23) is fixedly connected to the inner wall of the supporting column one (20), and the other end of the spring (23) is fixedly connected to the top of the supporting column two (21).

8. A trim wall sanding assembly according to claim 6, wherein: The bottom of the supporting column two (21) is attached to the top of the frame (17).

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