Building block dust removal device
Through the design of the building block dust removal device, the negative pressure module and brush are used to clean the dust on the surface of the building blocks, combined with the discharge electrode to eliminate static electricity, which solves the problem of difficult cleaning of dust on the surface of the building blocks and achieves an efficient cleaning effect without disassembly.
Patent Information
- Application Number
- CN202422466080.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Dust easily accumulates on the surface of building blocks and is difficult to clean, especially the dust in the gaps between the joints that is difficult to remove.
A building block dust removal device was designed, which includes a dust removal body, an operating lever, an air duct, a negative pressure module, a filter module, a brush and a discharge electrode. The negative pressure module generates airflow to absorb dust, the friction force of the brush is used to clean stubborn dust, and the discharge electrode eliminates static electricity to reduce dust accumulation.
It is efficient and can clean the dust on the surface of the building blocks without disassembling the building block set, reducing secondary pollution, improving the cleaning effect, reducing dust accumulation, and being easy to operate.
Smart Images
Figure CN223325148U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of building blocks, and in particular to a building block dust removal device. Background Art
[0002] Building block toys are typically cubes of wood or plastic that can be arranged and assembled in various ways. After a building set is completed, they are often placed on a table or display cabinet for viewing. However, due to the presence of various dust particles in the air, dust accumulates on the surface of the blocks over time, affecting the senses. This is especially true for building block sets, which often have numerous joints, making dust that enters these gaps difficult to clean. Utility Model Content
[0003] In view of the shortcomings of the existing methods, the present application proposes a building block dust removal device to solve the problem that dust easily accumulates on the surface of building blocks and is difficult to clean.
[0004] In order to achieve the above objectives, this application provides the following technical solutions:
[0005] The present application relates to a building block dust removal device, which includes a dust removal body and an operating rod. One end of the dust removal body is provided with a first air outlet, and the other end is connected to the operating rod. The dust removal body is provided with a second air outlet near the end where it is connected to the operating rod. The dust removal body is provided with an air duct between the first air outlet and the second air outlet, and the air duct is provided with a negative pressure module for forming an airflow in the air duct.
[0006] It is further configured that: the negative pressure module includes a fan;
[0007] When the fan rotates in the forward direction, the fan is used to form an airflow in the air duct that flows from the first air outlet toward the second air outlet;
[0008] When the fan rotates in the reverse direction, the fan is used to form an airflow in the air duct that flows from the second air outlet toward the first air outlet.
[0009] It is further configured that a filter module is provided in the dust removal body, and the filter module includes a first filter provided at the first air outlet and a second filter provided on the side of the air duct close to the second air outlet.
[0010] Further configuration: the dust removal body also includes a split-structured outer shell, and the first filter screen and the second filter screen are both detachably connected to the outer shell.
[0011] It is further configured that the dust removal body is detachably connected to a brush at its first air outlet.
[0012] It is further configured that the dust removal body is detachably connected to a discharge electrode connected to a high-voltage power supply at its first air outlet.
[0013] It is further configured that the dust removal body is provided with a power port for connecting a high-voltage power supply so that the discharge electrode is electrically connected to the high-voltage power supply.
[0014] It is further configured that the discharge electrode includes a metal rod with a sharp end which is plugged into the first air outlet.
[0015] It is further configured that a flexible connecting piece is provided between the dust removal body and the operating rod.
[0016] It is further configured that the operating rod includes an operating sleeve and a movable rod inserted in the operating sleeve, one end of the operating sleeve is connected to the dust removal body through the flexible connector, and the other end is provided with an opening for the movable rod to enter and exit the operating sleeve.
[0017] Further configuration: the dust removal body includes an outer shell, and the outer shell is a split structure.
[0018] The beneficial technical effects brought about by the technical solutions provided in the embodiments of the present application include:
[0019] 1. In the building block dust removal device of the present application, the negative pressure module forms an airflow in the air duct of the dust removal body that can suck the dust on the surface of the building blocks into the dust removal body, thereby achieving the purpose of cleaning the dust on the surface of the building blocks. It is easy to operate and can complete the cleaning of the dust on the surface of the building blocks without disassembling the building block set. The cleaning efficiency is high and the cleaning effect is good.
[0020] 2. In the building block dust removal device of the present application, a filtering module can also be provided in the dust removal body, which can collect the dust sucked into the dust removal body, reduce the secondary pollution of the dust on the surface of the building blocks, and improve the cleaning effect on the surface of the building blocks.
[0021] 3. In the building block dust removal device of the present application, a brush can be provided at the first air outlet of the dust removal body to enhance the cleaning effect on the surface of the building blocks. The friction generated by the brush and the surface of the building blocks can effectively remove stubborn dust adhering to the surface of the building blocks, thereby improving the dust removal effect.
[0022] 4. In the building block dust removal device of the present application, a discharge electrode connected to an external high-voltage power supply is installed at the first air outlet of the dust removal body, and the tip of the discharge electrode is used to discharge. When the fan rotates in the reverse direction, the positive ions generated by the discharge electrode coronaing the surrounding air are blown to the surface of the building blocks by the wind, so that the positive ions are neutralized with the static negative ions on the surface of the building blocks to achieve the effect of eliminating static electricity, thereby reducing the accumulation of dust on the surface of the building blocks, reducing the number of dust removal times for the building blocks, and having a good dust removal effect.
[0023] 5. In the building block dust removal device of the present application, the dust removal body and the operating rod are connected by a flexible connector, so that the angle of the dust removal body relative to the operating rod can be adjusted according to the needs of use. At the same time, the operating rod is in the form of a telescopic rod, and the length of the operating rod can also be adjusted according to the needs of use, thereby realizing dust removal and cleaning of different positions of the building blocks. The dust on the surface of the building blocks can be cleaned without disassembling the building block set, and the cleaning efficiency is high.
[0024] Additional aspects and advantages of the present application will be given in part in the following description, which will become apparent from the following description, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:
[0026] Figure 1 A schematic structural diagram of a building block dust removal device equipped with a brush provided in an embodiment of the present application;
[0027] Figure 2 A schematic diagram of the internal structure of a building block dust removal device equipped with a brush provided in an embodiment of the present application;
[0028] Figure 3 A schematic structural diagram of a building block dust removal device provided in an embodiment of the present application equipped with a discharge electrode;
[0029] Figure 4 A schematic diagram of the internal structure of a building block dust removal device equipped with a discharge electrode provided in an embodiment of the present application.
[0030] Figure numerals: 1. Dust removal body; 11. Outer shell; 12. First air outlet; 13. Second air outlet; 14. Negative pressure module; 151. First filter; 152. Second filter; 16. Brush; 17. Discharge electrode; 18. Power supply; 19. Power interface; 2. Operating lever; 21. Operating sleeve; 22. Movable rod; 3. Flexible connector. DETAILED DESCRIPTION
[0031] The following describes the embodiments of the present application in conjunction with the accompanying drawings. It should be understood that the embodiments described below in conjunction with the accompanying drawings are exemplary descriptions of the technical solutions of the embodiments of the present application and do not constitute a limitation on the technical solutions of the embodiments of the present application.
[0032] Those skilled in the art will understand that, unless otherwise stated, the terms "said" and "the" used herein may include plural forms. It should be further understood that the term "including" used in the specification of this application refers to the presence of the described features, parts, and / or components, but does not exclude the implementation of other features, parts, components, and / or combinations thereof supported by the technical field. The term "and / or" used herein refers to at least one of the items defined by the term. For example, "A and / or B" can be implemented as "A", or as "B", or as "A and B".
[0033] In the description of the present application, the directions or positional relationships indicated by words such as "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", and "outside" are based on the exemplary directions or positional relationships shown in the accompanying drawings. They are for the convenience of describing or simplifying the description of the embodiments of the present application, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.
[0034] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout this application, unless otherwise specified, "plurality" means two or more.
[0035] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or a communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific circumstances. In the description of this specification, specific features, structures, materials, or characteristics can be combined in an appropriate manner in any one or more embodiments or examples.
[0036] Regarding the problem of dust accumulation on the surface of building blocks during long-term storage, please refer to Figures 1 to 4 The present application discloses a building block dust removal device, which can remove dust from the surface of building blocks to ensure the cleanliness and hygiene of the building blocks and improve the user's comfort and hygiene safety.
[0037] Please combine Figure 1 and Figure 2The building block dust removal device of the present application includes a dust removal body 1 and an operating rod 2. A first air outlet 12 is provided at one end of the dust removal body 1, and the other end thereof is connected to the operating rod 2. At the same time, a second air outlet 13 is provided at the end of the dust removal body 1 close to the end connected to the operating rod 2. The dust removal body 1 is provided with an air duct connecting the first air outlet 12 and the second air outlet 13, and a negative pressure module 14 for forming an airflow in the air duct is provided on the air duct. A power supply 18 for powering the negative pressure module 14 is also provided in the dust removal body 1.
[0038] Specifically, the negative pressure module 14 in this embodiment is preferably a fan. When the fan rotates in the forward direction, the fan is used to form an airflow in the air duct that flows from the first air port 12 to the second air port 13. When the fan rotates in the reverse direction, the fan is used to form an airflow in the air duct that flows from the second air port 13 to the first air port 12. Therefore, when vacuuming the surface of the building block set, the fan is started and rotated in the forward direction, with the first air port 12 serving as the air inlet and the second air port 13 serving as the air outlet. The fan forms an airflow in the air duct that flows from the first air port 12 to the second air port 13, so that dust on the surface of the building blocks is sucked into the dust removal body 1 through the first air port 12 along with the airflow, thereby achieving the purpose of vacuuming and cleaning the surface of the building blocks.
[0039] A filter module is also provided in the dust removal body, which is used to filter and collect dust entering the dust removal body 1, to prevent the dust from being discharged from the second air outlet 13 with the air flow and then falling back onto the surface of the building blocks, thereby improving the dust collection and cleaning effect on the surface of the building blocks.
[0040] The filter module of this embodiment includes a first filter 151 and a second filter 152, wherein the first filter 151 is arranged at the first air outlet 12, and large-volume foreign matter is excluded from the dust removal body 1 through the first filter 151 to prevent large-volume foreign matter from entering the dust removal body 1 and causing malfunction of the dust removal device, thereby protecting the dust removal body 1; the second filter 152 is arranged on the side of the air duct close to the second air outlet 13, and the second filter 152 can filter and collect dust entering the dust removal body 1 to reduce secondary pollution.
[0041] In addition, the housing 11 of the present application is set as a split structure, and the first filter 151 and the second filter 152 are both detachably connected to the housing 11, so that the user can easily open the housing 11 to regularly clean the first filter 151 and the second filter 152, thereby avoiding the blockage of the filter affecting the dust removal effect of the building block dust removal device of the present application. The housing of this embodiment is specifically set as a cylindrical structure with left and right splits, which can be seen in detail. Figure 1 and Figure 2The inner cavity of the shell can be directly used as an air duct, and the first filter 151, the fan, and the second filter 152 arranged on the air duct can be arranged in sequence from the first air outlet 12 to the second air outlet 13, which is not only convenient for the assembly and production of the building block dust removal device of the present application, but also convenient for the user to regularly clean the first filter 151, the second filter 152 and the dust and impurities collected by the recovery filter module. The integrity of the shell 11 is high, which can ensure the relative sealing of the air duct, thereby improving the dust suction effect of the building block dust removal device of the present application or the blowing effect on the surface of the building blocks.
[0042] Furthermore, the dust removal body 1 is provided with a brush 16 at its first air outlet 12. The brush 16 removes dust, dirt, and attached plaque and other substances from the surface of the building blocks by generating friction and force transmission between its bristles and the surface of the building blocks, thereby reducing the amount of dust adhering to the surface of the building blocks. The dust is then sucked away by the dust removal body 1, effectively improving the cleaning effect on the surface of the building blocks. The brush 16 of this embodiment is detachably connected to the dust removal body 1, so that the brush 16 can be installed or removed or replaced with a different model of brush 16 according to actual use needs to achieve different cleaning effects.
[0043] Since building block toys are often made of plastic, their surfaces are prone to static electricity and dust adsorption. In a preferred embodiment, Figure 3 and Figure 4 The dust collector body 1 can be equipped with a discharge electrode 17 at its first air outlet 12. At the same time, the dust collector body 1 is provided with a power interface 19 for connecting a high-voltage power supply 18. The discharge electrode 17 is electrically connected to an external high-voltage power supply through the power interface 19. The power interface 19 can also be connected to the power supply 18 of the present application to charge the power supply 18 of the present application through the power interface 19 to ensure the normal use of the negative pressure module 14. The discharge electrode 17 in this embodiment adopts a metal rod with a sharp end. When connected to an external high-voltage power supply, the sharp end of the metal rod will produce a tip discharge phenomenon under the action of a strong electric field, so that the air around the metal rod is ionized into positive ions. By starting the fan in reverse, the second air outlet 13 serves as an air inlet and the first air outlet 12 serves as an air outlet. The dust removal body 1 can blow air toward the surface of the building blocks, and blow the wind carrying positive ions toward the building blocks, so that the dust on the surface of the building blocks can be blown away from the building blocks. At the same time, the positive ions carried in the wind neutralize the static negative ions on the surface of the building blocks, so as to achieve the effect of reducing static electricity, and then achieve the effect of reducing dust adsorption and reducing dust accumulation.
[0044] In the present application, a flexible connector 3 is provided between the dust removal body 1 and the operating rod 2. By bending the flexible connector 3, the relative angle between the dust removal body 1 and the operating rod 2 can be adjusted. The flexible connector 3 in this embodiment can be specifically set as a flexible connecting rod, and its two ends are respectively connected to the dust removal body 1 and the operating rod 2. At the same time, the operating rod 2 in this embodiment is set as a telescopic rod, which includes an operating sleeve 21 and a movable rod 22 inserted into the operating sleeve 21. One end of the operating sleeve 21 is connected to the flexible connector 3 and the dust removal body 1, and the other end is provided with an opening for the movable rod 22 to enter and exit the operating sleeve 21, so that the angle of the dust removal body 1 relative to the operating rod 2 and the telescopic distance of the operating rod 2 can be adjusted to achieve dust removal at different positions of the building blocks. There is no need to disassemble the building block set for cleaning, and the operation is convenient.
[0045] In summary, the building block dust removal device of the present application forms an airflow in the air duct of the dust removal body 1 through the negative pressure module 14, which can suck the dust on the surface of the building blocks into the dust removal body 1, thereby achieving the purpose of cleaning the dust on the surface of the building blocks. It is easy to operate, and the position of the dust removal body 1 can be adjusted through the flexible connector 3 and the operating rod 2. The cleaning of the dust on the surface of the building blocks can be completed without disassembling the building block set, and the cleaning efficiency is high. A filter module can also be provided in the dust removal body 1, and the dust sucked into the dust removal body 1 can be collected by the filter module to reduce the secondary pollution of the dust on the surface of the building blocks. The dust removal body 1 can be provided with a brush 16 at its first air outlet 12 to enhance the cleaning effect on the surface of the building blocks. The friction generated by the brush 16 and the surface of the building blocks can effectively remove stubborn dust adhering to the surface of the building blocks, thereby improving the dust removal effect.
[0046] In addition, in order to further reduce the dust attached to the surface of the building blocks, a discharge electrode 17 connected to an external high-voltage power supply can be installed at the first air outlet 12 of the dust removal body 1. The tip of the discharge electrode 17 is used to discharge and when the fan rotates in the opposite direction, the positive ions generated by the discharge electrode 17 corona-stimulating the surrounding air are blown to the surface of the building blocks by the wind, so that the positive ions are neutralized with the static negative ions on the surface of the building blocks to achieve the effect of eliminating static electricity, thereby reducing the accumulation of dust on the surface of the building blocks, reducing the number of dust removal operations on the building blocks, and achieving a good dust removal effect.
[0047] The above is only part of the implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the technical concept of the solution of the present application, other similar implementation methods based on the technical ideas of the present application also fall within the protection scope of the embodiments of the present application.
Claims
1. A building block dust removal device, characterized in that: It includes a dust removal body and an operating rod, wherein a first air outlet is provided at one end of the dust removal body and the other end is connected to the operating rod, a second air outlet is provided near the end of the dust removal body connected to the operating rod, and an air duct is provided between the first air outlet and the second air outlet of the dust removal body, and a negative pressure module is provided on the air duct for forming an airflow in the air duct.
2. The building block dust removal device according to claim 1, characterized in that: The negative pressure module includes a fan; When the fan rotates in the forward direction, the fan is used to form an airflow in the air duct that flows from the first air outlet toward the second air outlet; When the fan rotates in the reverse direction, the fan is used to form an airflow in the air duct that flows from the second air outlet toward the first air outlet.
3. The building block dust removal device according to claim 1, characterized in that: A filter module is provided in the dust removal body, and the filter module includes a first filter screen provided at the first air outlet and a second filter screen provided on a side of the air duct close to the second air outlet.
4. The building block dust removal device according to claim 3, characterized in that: The dust removal body also includes a split-structured outer shell, and the first filter screen and the second filter screen are both detachably connected to the outer shell.
5. The building block dust removal device according to claim 1, characterized in that: The dust removal body is detachably connected with a brush at the first air outlet thereof.
6. The building block dust removal device according to claim 1, characterized in that: The dust removal body is detachably connected to a discharge electrode connected to a high-voltage power supply at the first air outlet thereof.
7. The building block dust removal device according to claim 6, characterized in that: The dust removal body is provided with a power port for connecting a high-voltage power supply so that the discharge electrode is electrically connected to the high-voltage power supply.
8. The building block dust removal device according to claim 6, characterized in that: The discharge electrode comprises a metal rod with a sharp end which is inserted into the first tuyere.
9. The building block dust removal device according to claim 1, characterized in that: A flexible connecting piece is provided between the dust removal body and the operating rod.
10. The building block dust removal device according to claim 9, characterized in that: The operating rod includes an operating sleeve and a movable rod inserted in the operating sleeve. One end of the operating sleeve is connected to the dust removal body through the flexible connector, and the other end is provided with an opening for the movable rod to enter and exit the operating sleeve.