WO2021233054A1

WO2021233054A1 - Vacuum-mop integrated machine

Info

Publication number: WO2021233054A1
Application number: PCT/CN2021/088919
Authority: WO
Inventors: 裴存珠; 康店洞
Original assignee: 安徽大汉机器人集团有限公司
Priority date: 2020-05-21
Filing date: 2021-04-22
Publication date: 2021-11-25

Abstract

A vacuum-mop integrated machine, comprising: a vertical support assembly (1), a handheld vacuum assembly (2), a floor mop assembly (3) and an independent power module (4). The lower end of the vertical support assembly (1) is connected to the floor mop assembly (3). The handheld vacuum assembly (2) is detachably installed on the vertical support assembly (1). A first independent power receiving unit (112) and a second independent power receiving unit (214) on which the independent power module (4) may be detachably installed are provided on the vertical support assembly (1) and the handheld vacuum assembly (2), respectively. The independent power module (4) is installed in the first independent power receiving unit (112) to supply power to the floor mop assembly (3), and when the independent power module (4) is installed in the second independent power receiving unit (214), same supplies power to the handheld vacuum assembly (2) or the vacuum-mop integrated machine. The vacuum-mop integrated machine achieves the detachability of a vacuum module by means of the separate structure design of the vacuum module and a mopping module. At the same time, power installation units are provided on a support and the vacuum module, respectively, which avoids the problem in which some structures do not have power to start due to the detachment of the modules.

Description

Suction and drag integrated machine

Technical field

The invention relates to a surface cleaning device, in particular to a suction nozzle structure and an integrated suction and drag machine.

Background technique

In modern smart homes, non-contact surface cleaning devices such as vacuum cleaners have achieved the cleaning effect through the formation of negative pressure vacuum by the motor. They are often suitable for dust and dirt on dry floors, because of their limited application scenarios and narrow targeting. The cleaning effect has been gradually replaced by contact surface cleaning devices such as electric mops; when applied to clean bare floor surfaces (such as tiled floors, linoleum floors, vinyl floors, laminate floors, and hardwood floors), it is now The technical electric mop design the mop into a ring shape. The driving part and the transmission shaft make the mop cyclically rotate, and at the same time assist with synchronous spraying of parts, so that the mop will be wiped cyclically and liquids such as clean water or detergent are evenly sprayed until it is to be cleaned. The surface makes this electric mop have the advantages of clean, labor-saving, high cleaning efficiency, and wide application range.

In order to optimize the shortcomings of electric mops such as poor dirt collection effect, there is a suction and mop integrated machine on the market. The electric mop is integrated with a dust collector, so that it can absorb dust and other dirt while wiping the floor, so as to achieve suction. The simultaneous progress and completion of the dragging makes the surface cleaning more convenient, fast and effective.

The existing all-in-one suction and mop machine is modified with an electric mop as the master, and a suction device is integrated and fixed on it. This type of design has the advantages of low cost and simple design, but because the vacuum cleaner is not removable, the vacuum cleaner is The vacuum pump, dirt collection box and other components are relatively large in size and weight, so when the user does not want to vacuum but only needs to mop the floor, the user needs to mop the floor with the stopped vacuuming assembly, which is laborious and inconvenient; Or the vacuum cleaner component can be disassembled, but after disassembly, one of the electric mop or vacuum cleaner should lack power and cannot work, which greatly reduces the application flexibility of the device.

In addition, since the suction nozzle needs to achieve large-area contact with the surface to be cleaned and form a certain sealed environment for higher efficiency suction, the suction nozzle usually adopts a wider strip structure to increase the contact area, and Make it close to the ground to improve the efficiency of dust collection, so that when only mopping is needed, it inevitably increases the excess drag resistance, which affects the user's experience, and the suction nozzle serves as an entrance for dirt such as dust At this point, it will inevitably cause the accumulation of dirt on the suction nozzle, and the fixed installation structure also makes it inconvenient to clean.

The Chinese patent document with the application number CN201710361359.5 proposes an integrated sweeping, suction and dragging machine, which includes a chassis with walking wheels, and a sweeping mechanism, a dust suction mechanism, and a mopping mechanism are installed on the chassis from front to back; the sweeping mechanism It includes a dustpan, two sweeping arms, and a steering member for driving the sweeping arm to steer. The two sweeping arms are symmetrically mounted on the front of the bottom plate of the chassis, and the dustpan is mounted on the chassis behind the two sweeping arms; the mopping mechanism Including a sprinkler mechanism and a water suction mechanism; the sprinkler mechanism includes a water tank, a booster pump, and a sprinkler. The water tank is installed on the booster pump, the sprinkler is connected to the booster pump, and the sprinkler is installed on the chassis behind the suction head; The water absorption mechanism includes a closed transmission sponge blanket, the lower end of the sponge blanket is located behind the sprinkler and can be in squeeze contact with the ground; this sweeping, sucking and mopping integrated machine has the advantages of compact structure, light volume, convenient use, high cleaning efficiency, etc.; However, this technology does not solve the problem that the vacuum cleaner cannot be disassembled.

Therefore, there is an urgent need for a suction/drag integrated machine that can be disassembled, assembled and separated, and the suction/drag components can still work independently after separation. The suction and drag integrated machine is affected by the useless resistance of the work to solve the existing technical problems.

technical problem

The present invention proposes an integrated suction and mopping machine, which can realize the independent design of dust suction and mopping components through the structure, so as to meet the needs of users for the surface cleaning device in different usage scenarios. The present invention is realized through the following technical solutions.

Technical solutions

A suction and mop integrated machine, comprising a vertical support assembly, a handheld dust collection assembly, a floor mop assembly and an independent power supply module. The lower end of the vertical support assembly is connected to the floor mop assembly, and the handheld dust suction assembly can be detachably installed On the vertical support assembly, the floor mop assembly includes a floor mop suction nozzle and several groups of cleaning assemblies. The vertical support assembly and the hand-held dust suction assembly are respectively provided with a first power module that can be detached and installed. An independent power receiving part and a second independent power receiving part, the independent power module is installed in the first independent power receiving part to provide power to the ground mop assembly, when the independent power module is installed in the second independent power receiving part The hand-held dust collection assembly or the integrated suction and drag machine provides power, and when the hand-held dust collection assembly is installed on the vertical support assembly, the hand-held dust collection assembly is connected to the floor mop suction nozzle through a pipe seal.

In the above embodiment, preferably, the floor mop assembly further includes a floor mop support, the floor mop suction nozzle is detachably connected under the floor mop support, and the floor mop suction nozzle has a T-shaped structure, which includes The horizontal suction port at the front end and the longitudinal suction duct at the rear end.

In the above-mentioned embodiment, it is preferable that the floor mop bracket includes a nozzle mounting groove located below its front end and a hinged channel mounting position located below its rear end, and a plurality of mounting post male heads are evenly arranged in the nozzle mounting groove , A spring is fixedly installed around the male head of the mounting post.

In the above-mentioned embodiment, preferably, the mop assembly further includes a mop support and a rotary joint. Several groups of cleaning components are installed under the mop support, and the mop suction nozzle is installed under the mop support. The rotary joint includes a connecting pipe in the middle, the connecting pipe is hinged to the floor mop support via hinged rods arranged symmetrically on the side, and the lower end of the connecting pipe is hermetically connected with the longitudinal dust suction pipe via a flexible pipe.

In the above embodiment, it is preferable that the outer dimension of the floor mopping nozzle housing is matched with the nozzle mounting groove, the bottom of the housing is a suction cavity, the bottom end of the suction cavity is close to the surface to be cleaned, and the center of the top end is Mounting groove, the upper part of the suction nozzle housing is provided with a number of mounting post female sockets corresponding to the male head of the mounting post. When the male mounting post is installed in the mounting post female socket, the detachable nozzle fits into the nozzle mounting groove. One end of the inner and longitudinal dust suction pipe is sealed and installed in the installation groove.

In the above embodiment, preferably, the floor mop suction nozzle further includes a flexible sealing strip and a moving roller, the flexible sealing strip is fixedly installed behind the suction cavity, and when the flexible sealing strip is in an undeformed state, the suction The position of the cavity end is slightly higher than the bottom end of the flexible sealing strip, and the moving roller is rotatably installed at the center of the front end of the suckable cavity and contacts the surface to be cleaned.

In the above embodiment, preferably, the cleaning assembly includes a gear box as a driving part, a rotating tray and a cleaning disc as a cleaning part, and the cleaning disc is fixedly installed below the rotating tray.

In the above embodiment, preferably, the vertical support assembly includes a vertical support, the vertical support is provided with a dust suction assembly receiving part, and the hand-held dust suction assembly is detachably clamped to the dust suction assembly receiving part, The first independent power receiving part is located on the vertical support, the lower end of the vertical support is a connecting pipe, the upper and lower ends of the connecting pipe are the upper interface of the connecting pipe and the lower interface of the connecting pipe, The upper end of the pipe is connected in a sealed manner.

In the above embodiment, preferably, the vertical support assembly further includes an operating handle, the operating handle is located in the extension direction of the upper end of the vertical support, the top end of which is a handle, and the handle is provided with a handle coupled to the driving part of the cleaning assembly. No. Actuator.

In the above embodiment, it is preferable that the hand-held dust collection assembly includes a dust collection host and a collection box, the dust collection host has a built-in vacuum pump, and the collection box is detachably clamped to the dust collection host.

In the above embodiment, it is preferable that the lower end of the dust suction main body is provided with a vacuum suction channel, and when the collection box is installed on the dust suction main body, the upper end of the vacuum suction channel is hermetically connected to the inside of the collection box, and the hand-held dust suction assembly is installed When on the receiving part of the dust suction assembly, the lower end of the vacuum dust suction channel is hermetically connected to the upper interface of the connecting pipe.

In the above-mentioned embodiment, preferably, a second actuator coupled to the vacuum pump is provided outside the main cleaner. In the above embodiment, it is preferable that a plurality of guide wheels are respectively provided under the front end and the rear end of the ground mop bracket.

Beneficial effect

Compared with the prior art, the present invention has the following beneficial effects:

(1) The detachable handheld vacuum assembly structure integrated on the vertical bracket is adopted. At the same time, independent power supply installation positions are provided on the vacuum assembly and the bracket respectively, so that after the handheld vacuum assembly is detached, the electric mop module can be The working power supply is provided by the power supply on the bracket to meet the user's needs for the surface cleaning device in different usage scenarios; on the other hand, through the multi-segment sealing design of the dust suction pipe, the dust suction assembly is installed on the bracket , It is possible to simply realize the sealed connection of the dust suction passage, which makes the ease of use of the present invention more excellent;

(2) Further make the vacuum suction nozzle detachable, so that the user can simply detach the vacuum suction nozzle from the mopping structure when mopping the floor alone, avoiding the extra resistance caused by it and affecting the mopping alone. Work, when it is necessary to clean the suction nozzle as the suction inlet, it is more convenient to detach and clean;

(3) The user can simply install the suction nozzle into the nozzle installation slot on the mop bracket by simply inserting the mounting post, and realize the sealing of the entire suction channel. The suction nozzle and the mop bracket can be removed. Springs are arranged between the installation parts, so that the suction nozzle can better fit different surfaces to be cleaned by moving within a certain range in the longitudinal direction, and cooperate with the sealing strip that has been located behind the suction chamber to make it perform cleaning work. The cleaning efficiency is higher.

Description of the drawings

In order to more clearly explain the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the specific embodiments or the description of the prior art. Obviously, the appendix in the following description The drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

Figure 1 is a schematic diagram of the three-dimensional structure of the present invention;

Figure 2 is an exploded view of the three-dimensional structure of the present invention;

Figure 3 is a schematic diagram of the three-dimensional structure of the electric mop mode of the present invention;

Figure 4 is a cross-sectional view of the present invention;

Figure 5 is a schematic diagram of the three-dimensional structure of the vertical support assembly;

Figure 6 is a cross-sectional view of the vertical support;

Figure 7 is a schematic diagram of the three-dimensional structure of the handheld dust collection assembly;

Figure 8 is a partial cross-sectional view of the handheld vacuum assembly;

Figure 9 is a schematic diagram of the three-dimensional structure of the mop assembly;

Figure 10 is a cross-sectional view of the ground mop assembly;

Figure 11 is a schematic diagram of the three-dimensional structure of the rotary joint;

Figure 12-13 is a schematic diagram of the three-dimensional structure of the mopping nozzle;

Figure 14 is a schematic diagram of the three-dimensional structure of the ground mop bracket;

Figure 15 is an exploded view of the mop bracket and the mop nozzle.

Brief Description of the Drawings: 1. Vertical support assembly; 11. Vertical support; 111. Dust suction assembly receiving part; 112. First independent power supply receiving part; 113. Locking groove; 114. Connecting pipe; 1141. Connecting pipe Upper interface; 1142, connection pipe lower interface; 12, operating handle; 121, handle; 122, first actuator; 2. Handheld dust collection assembly; 21, dust collection host; 211, vacuum pump; 212, spring buckle assembly 213, the second actuator; 214, the second independent power receiving part; 215, the vacuum cleaner channel; 22, the collection box; 221, the escape switch; 3. the mop assembly; 31, the mop bracket; 311, Guide wheel; 312, nozzle mounting groove; 313, mounting post male head; 3131, spring; 32, rotary joint; 321, connecting tube; 322, hinge rod; 33, cleaning component; 331, gear box; 332, rotating tray 3321, mounting post socket; 3322, suction cavity; 3323, installation groove; 3324, flexible sealing strip; 3325, sports roller; 333, cleaning disc; 34, mop suction nozzle; 341, horizontal suction port; 342. Vertical suction duct; 4. Independent power supply module.

The best mode of the present invention

In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present utility model, all other implementations obtained by a person of ordinary skill in the art without creative work shall fall within the scope of protection of the present utility model.

It should be noted that the terms "installation", "setup", "installation", "connection", "connection" and "setup" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediary, or between two devices, elements, or components. Connectivity within the room. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood according to specific circumstances.

When the installation method is described as "connected" or "connected", it can be directly connected or indirectly connected through a centered component. The “vertical”, “horizontal”, “parallel” and other similar words referred to in this article refer to the roughly vertical or roughly horizontal state within a reasonable error range, and it does not have to be very precise; “horizontal” and “standing” are also just for description Facilitate the relative positional relationship between components.

In the present invention, if there is no prompt to the contrary, if one component is "equipped", "located in", "located in", "connected" to another component, it does not exclude the two components as an integrated structure.

The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the accompanying drawings are only to facilitate the description of the operation principle and implementation of the present invention, and do not indicate or imply that the device or element referred to must have a specific size, value, appearance, or shape. Therefore, it cannot be understood as a limitation of the present invention.

As shown in Figures 1 to 4, the present invention provides an integrated suction and drag machine, which mainly includes a vertical support assembly 1, a handheld vacuum assembly 2, a floor mop assembly 3, and an independent power supply module 4. The lower end of the vertical support assembly 1 is connected to the The mop assembly 3 is installed, and the handheld vacuum assembly 2 can be detachably installed on the vertical bracket assembly 1, and connected to the integrated suction port on the mop assembly 3 through a connecting pipe. The independent power supply module 4 can be detachably connected and installed in the handheld There is a power module installation position on the vacuum assembly 2 and the vertical bracket assembly 1, so that when the handheld vacuum assembly 2 and the mop assembly 3 are separated, both of them can be installed with an independent power module 4 to work normally, so that they can be used When the user only needs the mopping function, the electric mopping work can be carried out without carrying a heavy vacuum assembly.

The specific implementation example is as follows:

As shown in Figures 4 to 6, the vertical support assembly 1 includes a vertical support 11, the vertical support 11 includes a dust suction assembly receiving portion 111 and a first independent power receiving portion 112, the dust suction assembly receiving portion 111 is used The handheld vacuum assembly 2 is installed and supported. In this embodiment, the independent power receiving portion 112 is located inside the vertical support 11, so that when the handheld vacuum assembly 2 is installed on the vertical support 11, it can be covered by the handheld vacuum assembly 2. To ensure the overall integrity and aesthetics of the device, when the handheld dust collection assembly 2 is detached, the independent power supply module 4 can be coupled and installed on the first independent power receiving part 112; the vertical support 11 is additionally provided with a locking groove at the upper end 113. Used to cooperate with the handheld vacuum assembly 2 for stable installation to avoid unstable installation of the handheld vacuum assembly 2 during use, which affects the use experience. The lower end of the vertical support 11 is provided with a connecting pipe 114. The upper and lower connecting pipes The ends are the upper interface 1141 of the connecting pipe and the lower interface 1142 of the connecting pipe, respectively, which are respectively used to connect the vacuum suction channel between the handheld dust collection assembly 2 and the mop assembly 3; the vertical support assembly 1 also has a vertical support 11 The operating handle 12 extends upward. The end of the operating handle 12 is provided with a handle 121, which makes it easier for the user to manipulate the mobile suction and drag integrated machine on the surface to be cleaned. The handle 121 is also integrated with a first actuator 122 to facilitate The user presses the first actuator 122 to control the working procedure of the device.

As shown in Figures 7~8, the handheld dust collection assembly 2 includes a dust collection host 21 and a collection box 22. The dust collection host 21 has a built-in vacuum pump 211 to provide negative pressure for the dust collection process, and a spring buckle assembly 212 is provided on it. , The spring buckle assembly 212 is engaged with the locking groove 113, and pressing the spring buckle assembly 212 can separate the hand-held dust collection assembly 2 from the vertical support 11; the dust collection host 21 has a second The second actuator 213 is coupled to the vacuum pump 211, and the second actuator 213 is coupled to the vacuum pump 211, so that the vacuuming process of the equipment can be started and stopped by pressing the second actuator 213, and the independent power supply module 4 can Coupled to the second independent power receiving part 214 to provide power for the handheld vacuum assembly 2 or the integrated suction and drag machine; the collection box 22 is detachably clamped on the vacuum host 21, and the collection box 22 A escape switch 221 is provided on the device. When the escape switch 221 is pressed, the collection box 22 is separated from the dust suction main body 21; the dust suction main body 21 is provided with a vacuum suction channel 215, and one end of the vacuum suction channel 215 is connected to the collection box body 22 inside, the other end is detachably sealed and installed on the connecting pipe upper interface 1141.

As shown in Figures 9 to 12, the mop assembly 3 includes a mop bracket 31, a rotary joint 32, a cleaning assembly 33, and a mop suction nozzle 34. The mop assembly also includes a mop bracket 31, and the mop suction nozzle 34 is detachably connected below the floor mop bracket 31. The central body of the rotary joint 32 is a connecting tube 321. The side wall of the connecting tube 321 is symmetrically provided with a hinge rod 322, and the rotary joint 32 passes through the hinge rod 322. It is hingedly mounted on the floor mop bracket 31, and the upper end of the connecting pipe 321 is sealed and installed with the lower interface 1142 of the connecting pipe; below the floor mop bracket 31 are provided several groups of cleaning components 33, and each group of cleaning components 33 includes a driving part and a cleaning part, The driving part is coupled to the first actuator 122. In this embodiment, two sets of cleaning components 33 are symmetrically arranged under the floor mop bracket 31. The driving part is a gear box 331, and the cleaning part is a rotating tray 332 and is fixedly installed at the The cleaning disk 333, cleaning disk 333 and the rotating tray 332 below the rotating tray 332 are driven by the gear box 331 to rotate around the axis, the axis of which can be offset within a range of 10° vertical to the surface to be cleaned. At the same time, each group of cleaning disks 333 contact with each other alternately to maximize the contact area between the cleaning assembly 33 and the surface to be cleaned; the floor mop holder 31 has a floor mop suction nozzle assembly 34 detachably installed at the lower front end thereof. In this embodiment, the floor mop suction nozzle 34 is T-shaped Its front end is a horizontal suction port 341, which maximizes the area swept by the mopping nozzle 34 when the mopping and mopping machine is towed on the ground to increase the cleaning efficiency. The end is a longitudinal suction pipe 342, and the end of the longitudinal suction pipe 342 is sealed and connected to the lower end of the connecting pipe 321 via a flexible pipe (not shown in the figure), so that the horizontal suction port 341, the longitudinal suction pipe 342, the flexible pipe, The connecting pipe 321, the connecting pipe 114, the vacuum cleaning channel 215 and the collection box 22 form a complete sealed vacuum cleaning channel. The flexible pipe includes but is not limited to a corrugated tube; With the integrated suction and dragging machine, guide wheels 311 are respectively provided below the rear end and the front end of the mop bracket 31; in some embodiments, the mop assembly 3 can additionally integrate a clean water tank, a spray head, and a jet pipe. With other structures, when mopping the floor, it can simultaneously complete the spraying of clean water or cleaning liquid, and enhance its cleaning efficiency and cleaning effect.

As shown in Figures 13-15, the floor mop bracket 31 includes a nozzle mounting groove 312 below its front end and a hinged channel mounting position below its rear end. The nozzle mounting groove 312 is evenly provided with a number of installations. A post male head 313, on which a spring 3131 is fixedly installed around the mounting post male head 313. The outer dimension of the housing of the floor mop suction nozzle 34 is matched with the suction nozzle installation groove 312 to realize its integration after installation. Below the housing is a suction cavity 3322, and the bottom end of the suction cavity 3322 is close to the surface to be cleaned. At the center of the top end is the installation slot 3323. Above the housing of the mopping nozzle 34, there are a number of mounting pole sockets 3321 corresponding to the mounting pole male head 313. In order to make the mopping nozzle 34 installed on the nozzle mounting slot 312, there are A certain range of longitudinal deformation makes it fit the surface to be cleaned in different situations. When the mounting post male head 313 is installed in the mounting post female seat 3321, the detachable nozzle 332 fits into the nozzle mounting groove 312 and sucks vertically. One end of the dust pipe 342 is sealed and installed in the installation groove 3323.

The floor mop suction nozzle 34 also includes a flexible sealing strip 3324 and a moving roller 3325. The flexible sealing strip 3324 is fixedly installed behind the suction cavity 3322, and when the flexible sealing strip 3324 is in an undeformed state, the suction cavity 3322 The position of the bottom end is slightly higher than the bottom end of the flexible sealing strip 3324, and the moving roller 3325 is rotatably installed in the center of the front end of the suckable cavity 3322, and is in contact with the surface to be cleaned. When mopping, the vertical support assembly 1 presses the mop assembly 3 on the surface to be cleaned, so that the environment of the suction chamber 3322 is more sealed, and its dust suction capability is effectively improved; due to the installation of a removable mop nozzle 34 When mopping the floor, there is a certain resistance effect on the cleaning equipment. A moving roller 3325 is installed in the middle of the front end of the detachable mopping nozzle 34 and the suction cavity 3322, which effectively reduces the resistance effect caused by it. This makes it easier and labor-saving for the user to operate the cleaning equipment.

In specific use, the vertical support assembly 1 and the floor mop assembly 3 are connected and installed. When the user needs to perform the suction and drag process, the handheld vacuum assembly 2 is clamped and installed in the vacuum assembly receiving part 111 through the spring buckle assembly 212 , Make the vacuum cleaning channel 215 hermetically connected to the upper interface 1141 of the connecting pipe, and then install the independent power module 4 on the second independent power receiving part 214 to provide power for the suction and drag integrated machine, and then turn on the device switch, which is controlled by the operating handle 12 The mopping nozzle 34 and the cleaning disc 333 on the mop assembly 3 move on the surface to be cleaned to complete the vacuuming and mopping work simultaneously; when the user does not need to vacuum and only needs to perform the mopping work, press the spring buckle assembly 212 Separate the handheld vacuum assembly 2 from the vertical support 11, and then use another independent power supply module 4 or take out the independent power supply module 4 installed on the second independent power receiving part 214, and install it on the first independent power receiving part 112. Make it supply power to the lower end mop assembly, and pull the detachable mop suction nozzle 34 outward. By separating the mounting post male head 313 from the mounting post female seat 3321, the ground mop suction nozzle 34 can be disassembled, and then By turning on the device switch, you can easily control the cleaning disc 333 on the floor mop assembly 3 to move on the surface to be cleaned through the operating handle 12 without installing the heavy hand-held dust suction assembly 2 to complete the electric mopping work.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions recorded in the foregoing embodiments are modified, or some or all of the technical features thereof are equivalently replaced; these modifications or replacements do not divorce the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention.

Claims

A suction and drag integrated machine, characterized in that it comprises a vertical support assembly (1), a hand-held dust suction assembly (2), a floor mop assembly (3) and an independent power supply module (4), the vertical support assembly (1) ) The lower end is connected to the floor mop assembly (3), the hand-held dust suction assembly (2) is detachably mounted on the vertical support assembly (1), and the floor mop assembly (3) includes a floor mop suction nozzle (34) and several groups of cleaning components (33). The vertical support component (1) and the hand-held dust suction component (2) are respectively provided with a first independent power receiver capable of dismounting and installing the independent power module (4) Part (112) and a second independent power receiving part (214), the independent power module (4) is installed in the first independent power receiving part (112) to provide power to the ground mop assembly (3), the independent power When the module (4) is installed in the second independent power receiving part (214), it provides power for the hand-held dust collection assembly (2) or the suction and drag integrated machine, and the hand-held dust collection assembly (2) is installed in the stand In the case of the built-in support assembly (1), the hand-held dust suction assembly (2) is connected to the ground mop suction nozzle (34) through a pipe seal.
The integrated suction and mop machine according to claim 1, characterized in that: the mop assembly further comprises a mop bracket (31), and the mop suction nozzle (34) is detachably connected to the mop bracket ( 31) Below, the floor mop suction nozzle (34) has a T-shaped structure, which includes a horizontal suction port (341) at the front end and a longitudinal suction pipe (342) at the rear end.
The suction and drag integrated machine according to claim 2, characterized in that: the floor mop bracket (31) includes a suction nozzle installation slot (312) located below the front end thereof and a hinge channel installation position below the rear end thereof.
The integrated suction and mop machine according to claim 3, characterized in that: the mop assembly (3) further comprises a rotary joint (32), and several groups of cleaning components (3) are installed under the mop support, and The rotary joint (32) includes a connecting tube (321) in the middle, and the connecting tube (321) is hinged to the ground mop bracket (31) via a hinge rod (322) arranged symmetrically on the side, and the connecting tube (321) The lower end and the longitudinal dust suction pipe (342) are hermetically connected through a flexible pipe.
The suction and drag integrated machine according to claim 3, characterized in that: the outer dimension of the housing of the floor mopping nozzle (34) is matched with the nozzle mounting groove (312), and the suction cavity (3322) is located below the housing, The bottom end of the suction cavity (3322) is close to the surface to be cleaned, and the center of the top end is an installation groove (3323). The floor mop suction nozzle (34) is installed in the floor mop bracket (31). The mopping suction nozzle (34) is just embedded in the nozzle installation groove (312), and one end of the longitudinal dust suction pipe (342) is sealed and installed in the installation groove (3323).
The suction and drag integrated machine with a detachable suction nozzle according to claim 5, wherein the ground mop suction nozzle (34) further comprises a flexible sealing strip (3324) and a moving roller (3325), and the flexible sealing strip (3324) is fixedly installed behind the suction chamber (3322), and when the flexible sealing strip (3324) is in an undeformed state, the position of the bottom end of the suction chamber (3322) is slightly higher than the bottom end of the flexible sealing strip (3324), The moving roller (3325) is rotatably installed at the center of the front end of the suckable cavity (3322), and is in contact with the surface to be cleaned.
The suction and drag integrated machine according to claim 1, characterized in that the vertical support assembly (1) comprises a vertical support (11), and the vertical support (11) is provided with a dust suction assembly receiving part ( 111), the hand-held dust collection assembly (2) is detachably clamped to the dust collection assembly receiving part (111), the first independent power receiving part (112) is located on the vertical support (11), the vertical support (11) The lower end is a connecting pipe (114). The upper and lower ends of the connecting pipe (114) are the upper interface (1141) and the lower interface (1142) of the connecting pipe, respectively, and the lower interface (1142) of the connecting pipe is connected with The upper end of the pipe (321) is connected in a sealed manner.
The suction and drag integrated machine according to claim 7, characterized in that the vertical support assembly (1) further comprises an operating handle (12), and the operating handle (12) is located at the upper end of the vertical support (11) In the extension direction, the top end is a handle (121), and the handle (121) is provided with a first actuator (122) coupled to the driving part of the cleaning assembly (3).
The all-in-one suction and drag machine according to any one of claims 7-8, wherein the hand-held dust suction assembly (2) comprises a dust suction host (21) and a collection box (22), and the dust suction The main body (21) is equipped with a vacuum pump (211), the collection box (22) is detachably clamped on the dust suction main body (21), and the lower end of the dust suction main body (21) is provided with a vacuum suction channel ( 215). When the collection box (22) is installed on the dust collection host (21), the upper end of the vacuum channel (215) is sealed to the inside of the collection box (22), and the handheld dust collection assembly (2) is installed in the dust collection When the component receiving part (111) is installed, the lower end of the vacuum cleaning channel (215) is hermetically connected to the upper interface (1141) of the connecting pipe.
The integrated suction and drag machine according to claim 9, characterized in that a second actuator (213) coupled to the vacuum pump (211) is provided outside the main vacuum cleaner (21).