Suction and mopping integrated handheld dust collector
By designing a handheld vacuum cleaner that integrates suction and mopping, and utilizing the dust guide channel and the cooperation of barbs and hook-shaped yarns, the problems of inconvenient use of traditional vacuum cleaners and complicated removal of rags are solved, achieving an efficient combination of vacuuming and mopping and the stability of rags. fixed.
Patent Information
- Application Number
- CN202421136533.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Traditional vacuum cleaners require twice to clean the floor, which is inconvenient and time-consuming, and the disassembly of the rag is complicated, and the bonding method is prone to failure, causing the rag to fall off.
A handheld vacuum cleaner that integrates suction and mopping is designed. The handle is connected to the vacuum cleaner body and mop head, and the dust guide channel is used to realize the dust suction function. The combination of barbs and hook-shaped wool enables rapid assembly of the rag and mop head. and disassembly.
It realizes vacuuming and mopping at the same time, and the rag is not easy to fall off, saving time and effort during use, the structure is simple, and the loading and unloading of the rag is more convenient.
Smart Images
Figure CN222367618U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of vacuum cleaners, and in particular to a handheld vacuum cleaner that can suck and mop at the same time. Background Art
[0002] Traditional vacuum cleaners can only be used for vacuuming. When cleaning the floor, you first use a broom or a self-closing brush to clean up the floating dust or large pieces of garbage, and then use a flat mop to remove the dust adhering to the floor. You must do two sweeps to complete the process, which is very inconvenient and time-consuming. As consumers have higher and higher requirements for cleaning, flat mops attached to the floor brush of vacuum cleaners have appeared. They are used to wet mop the floor after vacuuming to make the floor cleaner.
[0003] However, when the mop is in use, the rag absorbs a certain amount of dust and debris and continues to mop, and the floor cannot be cleaned to the best effect. The rag needs to be removed for cleaning or replacement. The method of removing the rag is relatively complicated. The rag is glued to the mop with Velcro. The effect of the Velcro is easily lost after long-term use, causing the rag to fall off easily. Utility Model Content
[0004] Based on this, it is necessary to solve the problem that the disassembly of the vacuum cleaner is complicated or the adhesion of the rag is easy to fail, and provide a handheld vacuum cleaner with suction and mopping function.
[0005] The present application provides a handheld vacuum cleaner capable of sucking and mopping, which comprises a vacuum cleaner body, a handle and a mop head, wherein:
[0006] The two ends of the handle are respectively connected to the vacuum cleaner body and the mop head, and the handle is provided with a dust guide channel for connecting the vacuum cleaner body and the mop head;
[0007] The mop head comprises a first shell and a rag, a dust suction port and a connection area are provided at the bottom of the first shell, the dust suction port is communicated with the dust guide channel, there are a plurality of connection areas, the plurality of connection areas are spaced apart at the bottom of the first shell, and a plurality of spaced apart barbs are provided on the connection area;
[0008] The rag comprises a cleaning surface and a hanging surface, wherein the hanging surface is provided with a plurality of hook-shaped woolen threads, and a plurality of the barbs are hooked and connected with the plurality of hook-shaped woolen threads on the hanging surface.
[0009] The handheld vacuum cleaner with suction and mopping function disclosed in the present application has a mop head connected to the vacuum cleaner body through a handle, a dust suction port is provided at the bottom of the mop head, and the dust suction port can be connected with the vacuum cleaner body through a dust guide channel on the handle, the vacuum cleaner body generates suction when it works, and the dust on the ground is sucked into the vacuum cleaner body through the dust suction port on the mop head; a plurality of connecting areas are provided at the bottom of the first shell, and a plurality of barbs distributed at intervals are provided on the connecting areas, and a plurality of hook-shaped wool threads are distributed on the rag hanging surface, and the rag can be fixed to the bottom of the first shell by simply fitting the hanging surface of the rag to the position where the connecting area is provided at the bottom of the first shell, the handheld vacuum cleaner of the present application can also mop the ground with the rag while realizing the vacuuming function, based on the cooperation of the hook-shaped wool threads and the barbs on the first shell, the rag and the bottom of the first shell can be quickly assembled, and the rag is not easy to fall off during the mopping process, and the rag can be removed from the first shell with a little force, which saves time and effort and has a simple structure.
[0010] In one embodiment, among the plurality of barbs in a single connection region, the bending direction of at least some of the barbs is opposite to the bending direction of another portion of the barbs.
[0011] The handheld vacuum cleaner with suction and mopping function in the above embodiment further defines the barbs in a single connection area, and the bending direction of some of the barbs is opposite to the bending direction of other barbs, so that when the rag is mopping the ground, there is always a direction of the barbs hooked to the rag, and the rag is not easy to fall off, thereby improving the stability of the connection between the rag and the first shell.
[0012] In one embodiment, the plurality of barbs in a single connection region are distributed in an array, and the barbs in two adjacent columns or two adjacent rows have opposite bending directions.
[0013] The handheld vacuum cleaner with suction and mopping function in the above embodiment further defines that the multiple barbs in a single connection area are distributed in an array, and the array can be in a square, circular or other shape. Based on the opposite bending directions of the barbs in two adjacent columns or rows, the hook-shaped yarn and the barbs on the hanging surface of the rag receive force evenly, so that the rag can be torn off the first shell with just a little force.
[0014] In one embodiment, the bottom of the first shell can be divided into a dust suction area and a mopping area, the dust suction ports are distributed in the dust suction area, a plurality of the connection areas are distributed in the mopping area, and the projection of the rag on the first shell is outside the range of the dust suction area.
[0015] The handheld vacuum cleaner with integrated suction and mopping in the above-mentioned embodiment further defines the bottom of the first shell to be divided into a dust suction area and a mopping area, wherein the dust suction ports are distributed in the dust suction area, and the rags are distributed in the mopping area, so that after the rags are in close contact with the ground, the rags will not block the dust suction ports. For example, the front of the bottom of the first shell is the dust suction area, and the rear is the mopping area. The front dust suction area is dusted through the dust suction port, and the rear is mopped and washed by the rag after the front dust suction is completed, thereby improving the cleanliness of the ground.
[0016] In one embodiment, a groove is provided in the dust suction area, the dust suction port is formed on the side wall of the groove close to the mopping area, and a plurality of notches connected to the groove are formed on the side of the groove opposite to the dust suction port, and a certain gap is maintained between the notches and the cleaning surface.
[0017] The handheld vacuum cleaner with integrated suction and mopping in the above-mentioned embodiment is further defined as a dust suction port is provided on one side of the groove in the dust suction area, and a plurality of notches are provided on the other opposite side. Based on the fact that the plurality of notches have a certain height gap with the ground, when the mop head contacts the ground, the dust on the ground can enter the groove through the plurality of notches, and finally be transmitted to the dust guide channel through the dust suction port; based on the fact that the groove is provided with a plurality of notches, the dust suction range can be increased at the same time, and the dust suction efficiency is improved. At the same time, filtering intervals are formed between the plurality of notches to prevent larger impurities from being sucked into the dust suction port and causing blockage.
[0018] In one embodiment, the number of the notches is three, the three notches are horizontally distributed, the diameter of the notches at the left and right sides is smaller than the diameter of the notch at the middle position, and the notch at the middle position is arranged opposite to the dust suction port.
[0019] The handheld vacuum cleaner with integrated suction and mopping in the above embodiment further limits the number of notches on the groove to three, and the three notches are horizontally distributed. The diameter of the notch at the middle position is larger than the diameter of the notches on the left and right sides. The notch at the middle position is arranged relative to the dust suction port, and the notch at the middle position serves as the main channel for dust to enter the dust suction port, and the notches at the left and right sides serve as auxiliary channels. The notches at the left and right sides and the notch at the middle position both form filtering intervals to prevent larger impurities from being sucked into the dust suction port and causing blockage.
[0020] In one embodiment, the notch is in a trumpet-shaped shape, and the opening direction is away from the suction port.
[0021] The handheld vacuum cleaner with suction and mopping function in the above embodiment further defines the shape of the notch as a trumpet-shaped one, and the opening direction of the trumpet-shaped one is facing away from the suction port, so that when dust is sucked into the notch, the airflow at the notch is streamlined, reducing resistance and noise generation.
[0022] In one embodiment, a plurality of pulleys are disposed on the first shell, and the plurality of pulleys are spaced apart at the bottom of the first shell.
[0023] The handheld vacuum cleaner with suction and mopping function in the above embodiment is further defined as having a plurality of pulleys installed at the bottom of the first shell, so that during the process of vacuuming and mopping the floor, the mop head can slide smoothly on the floor through the pulleys, and the pulleys can also lift the notch in the groove above the ground.
[0024] In one of the embodiments, at least two of the pulleys are distributed in the dust suction area, and at least one of the pulleys is distributed on a side of the mopping area away from the dust suction area.
[0025] The suction and mopping handheld vacuum cleaner in the above embodiment further defines the distribution of the pulleys at the bottom of the first shell, wherein at least two pulleys are distributed in the dust suction area, and at least one pulley is distributed on the side of the mopping area away from the dust suction area. By way of example, two pulleys are installed on the dust suction area, two pulleys are installed on the mopping area, and four pulleys are evenly distributed on the front and rear sides of the bottom of the first shell to improve the balance of the mop head sliding on the ground.
[0026] In one of the embodiments, the projection of the rag on the first shell is outside the range of the pulley.
[0027] In one embodiment, the handheld vacuum cleaner also includes an adapter, one end of the adapter is connected to the first shell, and the other end is connected to the handle, the handle can be rotated relative to the adapter, and a soft tube is arranged in the adapter, one end of the soft tube is connected to the dust suction port, and the other end is connected to the dust guide channel. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 A three-dimensional diagram of a handheld vacuum cleaner with suction and mopping function in one embodiment;
[0029] Figure 2 is a three-dimensional diagram of a mop head in one embodiment;
[0030] Figure 3 for Figure 2 Enlarged view of part A in the middle;
[0031] Figure 4 is a bottom view of a mop head in one embodiment;
[0032] Figure 5 FIG. 4 is a front view of a mop head in one embodiment.
[0033] Reference numerals:
[0034] 10 Vacuum cleaner body;
[0035] 20 poles;
[0036] 30 mop head, 31 first shell, 33 pulley, 311 barb, 312 groove, 301 dust suction port, 302 connection area, 303 dust suction area, 304 mopping area, 305 notch;
[0037] 40 adapter. DETAILED DESCRIPTION
[0038] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.
[0039] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described herein.
[0040] like Figures 1 to 5 As shown, this embodiment provides a handheld vacuum cleaner with suction and mopping functions, comprising:
[0041] A vacuum cleaner body 10, a handle 20 and a mop head 30, wherein both ends of the handle 20 are connected to the vacuum cleaner body 10 and the mop head 30 respectively, and a dust guide channel for connecting the vacuum cleaner body 10 and the mop head 30 is provided on the handle 20;
[0042] The mop head 30 includes a first shell 31 and a rag (not shown in the figure). A dust suction port 301 and a connection area 302 are provided at the bottom of the first shell 31. The dust suction port 301 is connected to the dust guide channel. There are multiple connection areas 302, which are spaced apart at the bottom of the first shell 31. Multiple barbs 311 are spaced apart are provided on the connection area 302.
[0043] The rag comprises a cleaning surface and a hanging surface. The hanging surface is provided with a plurality of hook-shaped woolen threads. The plurality of barbs 311 are hooked and connected with the plurality of hook-shaped woolen threads of the hanging surface.
[0044] The present application discloses a hand-held vacuum cleaner with suction and mopping function. The mop head 30 is connected to the vacuum cleaner body 10 through the handle 20. A dust suction port 301 is provided at the bottom of the mop head 30. The dust suction port 301 can be connected to the vacuum cleaner body 10 through the dust guide channel on the handle 20. The vacuum cleaner body 10 generates suction force when it is working, and the dust on the ground is sucked into the vacuum cleaner body 10 through the dust suction port 301 on the mop head 30. A plurality of connection areas 302 are provided at the bottom of the first shell 31. A plurality of barbs 311 are arranged at intervals on the connection area 302. The barbs 311 are connected to the rag hanging surface through the barbs 311. There are multiple hook-shaped wool yarns distributed on it. The rag can be fixed to the bottom of the first shell 31 by simply fitting the hanging surface of the rag to the position where the connecting area 302 is provided on the bottom of the first shell 31. The handheld vacuum cleaner of the present application can also mop the floor with the rag while realizing the vacuuming function. Based on the cooperation between the hook-shaped wool yarn and the barb 311 on the first shell 31, the rag and the bottom of the first shell 31 can be quickly assembled. The rag is not easy to fall off during the mopping process. It only takes a little force to remove the rag from the first shell 31, which saves time and effort and has a simple structure.
[0045] It should be noted that the rag is a rag commonly purchased on the market and used for cleaning floors with cleaning equipment such as vacuum cleaners.
[0046] like Figure 3 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the bending direction of at least part of the multiple barbs 311 in a single connection area 302 is opposite to the bending direction of another part of the barbs 311 .
[0047] Among them, the bending direction of some of the barbs 311 in the single connecting area 302 is opposite to the bending direction of other parts of the barbs 311, so that when the rag is mopping the ground, there is always a direction of the barb 311 hooked with the rag, and the rag is not easy to fall off, thereby improving the stability of the connection between the rag and the first shell 31.
[0048] like Figures 2 to 4 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the plurality of barbs 311 in a single connection area 302 are distributed in an array, and the barbs 311 in two adjacent columns or rows have opposite bending directions.
[0049] Among them, multiple barbs 311 in a single connecting area 302 are distributed in an array, and the array can be square, circular or other shapes. Based on the opposite bending directions of the barbs 311 in two adjacent columns or rows, the hook-shaped yarn on the hanging surface of the rag and the barbs 311 receive force evenly, so that the rag can be torn off from the first shell 31 with just a little force.
[0050] like Figure 2 and Figure 4 As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines that: the bottom of the first shell 31 can be divided into a dust suction area 303 and a mopping area 304, the dust suction port 301 is distributed in the dust suction area 303, the multiple connection areas 302 are distributed in the mopping area 304, and the projection of the rag on the first shell 31 is outside the range of the dust suction area 303.
[0051] Among them, the bottom of the first shell 31 is divided into a dust suction area 303 and a mopping area 304, wherein the dust suction port 301 is distributed in the dust suction area 303, and the rag is distributed in the mopping area 304, so that after the rag is tightly in contact with the ground, the rag will not block the dust suction port 301. For example, the front of the bottom of the first shell 31 is the dust suction area 303, and the rear is the mopping area 304. The front dust suction area 303 is dusted through the dust suction port 301, and the rear is mopped by the rag on the ground after the dust suction in the front, thereby improving the cleanliness of the ground.
[0052] like Figure 2 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment is further defined as follows: a groove 312 is provided in the dust suction area 303, a dust suction port 301 is formed on the side wall of the groove 312 close to the mopping area 304, a plurality of notches 305 connected to the groove 312 are provided on the side of the groove 312 opposite to the dust suction port 301, and a certain gap is maintained between the notches 305 and the cleaning surface.
[0053] Among them, a dust suction port 301 is provided on one side of the groove 312 in the dust suction area 303, and a plurality of notches 305 are provided on the other side opposite thereto. Based on the fact that the plurality of notches 305 have a certain height gap with the ground, when the mop head 30 contacts the ground, the dust on the ground can enter the groove 312 through the plurality of notches 305, and finally be transmitted to the dust guide channel through the dust suction port 301; based on the fact that the groove 312 is provided with a plurality of notches 305, the dust suction range can be increased at the same time, and the dust suction efficiency is improved. At the same time, filtering intervals are formed between the plurality of notches 305 to prevent larger impurities from being sucked into the dust suction port 301 and causing blockage.
[0054] like Figures 2 to 5 As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines that: the number of the notches 305 is three, the three notches 305 are horizontally distributed, the diameter of the notches 305 at the left and right sides is smaller than the diameter of the notch 305 at the middle position, and the notch 305 at the middle position is arranged opposite to the dust suction port 301.
[0055] There are three notches 305 on the groove 312, and the three notches 305 are horizontally distributed. The diameter of the notch 305 in the middle position is larger than the diameter of the notches 305 on the left and right sides. The notch 305 in the middle position is arranged relative to the dust suction port 301. The notch 305 in the middle position serves as the main channel for dust to enter the dust suction port 301, and the notches 305 on the left and right sides serve as auxiliary channels. The notches 305 on the left and right sides and the notch 305 in the middle position both form filtering intervals to prevent large impurities from being sucked into the dust suction port 301 and causing blockage. It should be noted that in other embodiments, the number of notches 305 can be two, four, five or more.
[0056] like Figure 2 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the notch 305 is in a trumpet-shaped shape, and the opening direction is away from the dust suction port 301.
[0057] The notch 305 is in the shape of a bell-mouth, and the opening direction of the bell-mouth is facing away from the dust suction port 301, so that when dust is sucked into the notch 305, the airflow at the notch 305 is streamlined, reducing resistance and noise generation.
[0058] like Figures 2 to 5 As shown, in addition to the features of the above embodiment, this embodiment further defines that: a plurality of pulleys 33 are provided on the first shell 31 , and the plurality of pulleys 33 are spaced apart at the bottom of the first shell 31 .
[0059] Among them, multiple pulleys 33 are installed at the bottom of the first shell 31, so that when the mop head 30 is vacuuming and mopping the ground, the pulleys 33 make the sliding of the mop head 30 on the ground smoother, and the pulleys 33 can also lift the notch 305 in the groove 312 to the ground.
[0060] like Figure 2 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines that: at least two pulleys 33 are distributed in the dust suction area 303 , and at least one pulley 33 is distributed on a side of the mopping area 304 away from the dust suction area 303 .
[0061] Among them, the pulleys 33 are distributed at the bottom of the first shell 31, wherein at least two pulleys 33 are distributed in the dust suction area 303, and at least one pulley 33 is distributed on the side of the mopping area 304 away from the dust suction area 303. For example, two pulleys 33 are installed on the dust suction area 303, and two pulleys 33 are installed on the mopping area 304. The four pulleys 33 are evenly distributed on the front and back sides of the bottom of the first shell 31 to improve the balance of the mop head 30 sliding on the ground.
[0062] In addition to the features of the above embodiment, this embodiment further defines that: the projection of the rag on the first shell 31 is located outside the range of the pulley 33 .
[0063] like Figure 1 and Figure 5 As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines: the handheld vacuum cleaner also includes an adapter 40, one end of the adapter 40 is connected to the first shell 31, and the other end is connected to the handle 20, the handle 20 can rotate relative to the adapter 40, and a soft conduit (not shown in the figure) is arranged in the adapter 40, one end of the soft conduit is connected to the dust suction port 301, and the other end is connected to the dust guide channel.
[0064] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0065] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present utility model patent shall be subject to the attached claims.
Claims
1. A handheld vacuum cleaner that can suck and mop at the same time, characterized in that: include: A vacuum cleaner body (10), a handle (20) and a mop head (30), wherein two ends of the handle (20) are respectively connected to the vacuum cleaner body (10) and the mop head (30), and the handle (20) is provided with a dust guide channel for connecting the vacuum cleaner body (10) and the mop head (30); The mop head (30) comprises a first shell (31) and a rag, the bottom of the first shell (31) is provided with a dust suction port (301) and a connection area (302), the dust suction port (301) is communicated with the dust guide channel, there are a plurality of connection areas (302), the plurality of connection areas (302) are spaced apart at the bottom of the first shell (31), and a plurality of barbs (311) spaced apart are provided on the connection area (302); The rag comprises a cleaning surface and a hanging surface, the hanging surface is provided with a plurality of hook-shaped woolen threads, and the plurality of barbs (311) are hooked and connected with the plurality of hook-shaped woolen threads of the hanging surface.
2. The handheld vacuum cleaner with suction and mopping function according to claim 1, characterized in that: Among the multiple barbs (311) in a single connection region (302), the bending direction of at least some of the barbs (311) is opposite to the bending direction of another part of the barbs (311).
3. The handheld vacuum cleaner with suction and mopping function according to claim 2, characterized in that: The plurality of barbs (311) in a single connection region (302) are distributed in an array, and the barbs (311) in two adjacent columns or two adjacent rows have opposite bending directions.
4. The handheld vacuum cleaner with suction and mopping function according to any one of claims 1 to 3, characterized in that: The bottom of the first shell (31) can be divided into a dust suction area (303) and a mopping area (304); the dust suction ports (301) are distributed in the dust suction area (303); the plurality of connection areas (302) are distributed in the mopping area (304); and the projection of the rag on the first shell (31) is located outside the range of the dust suction area (303).
5. The handheld vacuum cleaner with suction and mopping function according to claim 4, characterized in that: A groove (312) is provided in the dust suction area (303); the dust suction port (301) is formed on the side wall of the groove (312) close to the mopping and washing area (304); a plurality of notches (305) communicating with the groove (312) are provided on a side of the groove (312) opposite to the dust suction port (301); and a certain gap is maintained between the notches (305) and the cleaning surface.
6. The handheld vacuum cleaner with suction and mopping function according to claim 5, characterized in that: The number of the notches (305) is three, and the three notches (305) are horizontally distributed. The diameters of the notches (305) at the left and right sides are smaller than the diameter of the notch (305) at the middle position, and the notch (305) at the middle position is arranged opposite to the dust suction port (301).
7. The handheld vacuum cleaner with suction and mopping function according to claim 5, characterized in that: The notch (305) is in a trumpet-shaped shape, and its opening direction is away from the dust suction port (301).
8. The handheld vacuum cleaner with suction and mopping function according to claim 4, characterized in that: A plurality of pulleys (33) are provided on the first shell (31), and the plurality of pulleys (33) are spaced apart at the bottom of the first shell (31).
9. The handheld vacuum cleaner with suction and mopping function according to claim 8, characterized in that: At least two of the pulleys (33) are distributed in the dust suction area (303), and at least one of the pulleys (33) is distributed on a side of the mopping and washing area (304) away from the dust suction area (303); and / or, The projection of the rag on the first shell (31) is located outside the range of the pulley (33).
10. The handheld vacuum cleaner with suction and mopping function according to claim 1, characterized in that: The adapter (40) is also included, one end of which is connected to the first shell (31), and the other end is connected to the handle (20), the handle (20) is rotatable relative to the adapter (40), and a soft conduit is arranged in the adapter (40), one end of which is connected to the dust suction port (301), and the other end of which is connected to the dust guide channel.