Bar-shaped support, rod body assembly, and floor cleaner

Abstract

Disclosed in the present application are a bar-shaped support, a rod body assembly, and a floor cleaner. The present application relates to the technical field of cleaning devices, and relates in particular to a bar-shaped support which is connected within a hollow rod and is used in a rod body assembly of a floor cleaner. A mop head and a handle are connected to two ends of the rod body assembly; an opening is provided at the top portion of the bar-shaped support; two ends of the bar-shaped support are respectively provided with a lower connection opening and an upper connection opening; the bar-shaped support may be provided with a water pump, a battery pack, and a control panel; the control panel is electrically connected to the water pump and the battery pack and controls the water pump to work; by disconnecting the rod body assembly from the mop head and the handle and then taking the bar-shaped support out of the hollow rod, operations can be performed on the water pump, the battery pack, and the control panel. In the present application, multiple components among a power source, the water pump, and the control panel as well as water path tubing are integrally mounted on the bar-shaped support, reducing the volume of the floor cleaner rod body assembly, enhancing the convenience of mounting and disassembly of the built-in components of the rod body assembly, and solving the problem of external damage to circuit elements, a water path, and an electric circuit of the rod body assembly during maintenance of the floor cleaner main body.

Description

Strip-shaped support, rod body assembly and scrubber TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning equipment, in particular to a strip-shaped support, a rod body assembly and a scrubber provided with the strip-shaped support. BACKGROUND

[0002] The early ground cleaning tools used by people are brooms, rags, floor wipes, etc., which mainly rely on manual operation to complete the cleaning work. With the progress of science and technology, people's requirements for ground cleaning tools have gradually increased. First appeared is the dust collector, which relies on electric power to generate negative pressure to suck up garbage, dust and other garbage on the ground. From the cleaning means and the flow path of small and large particle garbage, this kind of technology is usually classified as air dust circulation technology. However, due to the limitation of its working principle, the dust collector cannot clean some garbage and stains firmly attached to the ground, so a new "water dust circulation" scrubber appears, which drives the cleaning cylinder to wipe the ground through the operation of the motor, and the scrubber is also equipped with a water supply system and a water tank to clean the cleaning cylinder, thereby perfectly realizing the cleaning of the ground.

[0003] The prior art CN220175029U discloses a scrubber rod body assembly, which comprises a hollow rod body, an upper connecting assembly and a lower connecting assembly, further comprises an upper connecting shell and a lower connecting shell, the upper end of the upper connecting shell is fixedly connected with a scrubber handle, the lower end of the lower connecting shell is fixedly connected with a scrubber head, the side walls of the upper and lower ends of the rod body are both provided with limiting grooves, when the upper and lower ends of the rod body are respectively inserted into the upper connecting shell and the lower connecting shell, the upper connecting shell and the lower connecting shell respectively extend into the upper butt joint port of the rod body, and through the corresponding cooperation of the upper connecting assembly, the upper connecting shell, the lower connecting assembly and the lower connecting shell, the upper and lower ends of the rod body are respectively and stably connected with the scrubber handle and the scrubber head.

[0004] However, the scrubber rod body assembly of the existing "water dust circulation" scrubber occupies a large volume whether it is arranged at the bottom of the water tank or on the scrubber body, and in order to power the scrubber rod body assembly, the scrubber rod body assembly also needs to be pulled away to the adapter module which can facilitate power taking. When the user takes and places the water tank or maintains the scrubber body, water will inevitably drop on the adapter module used for taking power for the scrubber rod body assembly.

[0005] Therefore, it is necessary to find a good solution to perfectly install the power supply, water pump, control panel and other components of the scrubber into the scrubber rod body assembly. SUMMARY

[0006] In order to overcome the prior art, the present application provides a strip-shaped support of a pole assembly of a floor cleaning machine, several components in a power supply, a water pump, a control panel and a flow sensor are integrated and installed on the strip-shaped support of the pole assembly, and the installed strip-shaped support assembly is installed in the pole assembly, so as to reduce the volume of the pole assembly of the floor cleaning machine, and solve the damage of the circuit elements, the water circuit and the circuit of the pole assembly caused by the external when the water tank is taken out or placed in the floor cleaning machine or the machine body is maintained; the strip-shaped support installed in the pole assembly of the floor cleaning machine improves the rigidity of the pole assembly of the floor cleaning machine, and improves the portability of the installation and disassembly of the built-in components of the pole assembly of the floor cleaning machine.

[0007] In order to solve the above problems, in the first aspect, the present application provides a strip-shaped support connected in a hollow pole, used for a pole assembly of a floor cleaning machine, both ends of the pole assembly are connected with a mop head and a handle connected with the floor cleaning machine, characterized in that: an open top is arranged at the top of the strip-shaped support, a lower butt joint and an upper butt joint are arranged at both ends of the strip-shaped support respectively, and a water pump, a battery pack and a control panel can be installed on the strip-shaped support.

[0008] The water pump can be installed on the strip-shaped support from the open top, and the water pump is provided with a water outlet and a water inlet, and the water outlet and the water inlet are respectively connected with a water outlet pipe and a water inlet pipe.

[0009] The battery pack and the control panel can be installed on the strip-shaped support from the open top, and the control panel is electrically connected with the water pump and the battery pack and controls the operation of the water pump.

[0010] The pole assembly is disconnected with the mop head and the handle, and the strip-shaped support is taken out from the hollow pole, so that the water pump, the battery pack and the control panel can be operated. In one or some optional embodiments, the water pump is arranged on one side of the strip-shaped support close to the lower butt joint.

[0011] In one or some optional embodiments, the strip-shaped support can also be provided with a flow sensor, the flow sensor can be installed on the strip-shaped support from the open top, one of the water outlet pipe and the water inlet pipe is connected with the flow sensor, and the other of the water outlet pipe and the water inlet pipe is taken out from the strip-shaped support through the lower butt joint.

[0012] In one or some optional embodiments, the flow sensor is arranged between the water pump and the lower butt joint.

[0013] In one or some optional embodiments, the strip-shaped support is provided with a fixing part for limiting the water pump.

[0014] In one or some optional embodiments, the fixing part comprises at least one annular sleeve arranged on the strip-shaped support, and the annular sleeve has an encompassing angle greater than 180°, and the water pump is accommodated in the annular sleeve.

[0015] In one or some optional embodiments, the fixing part comprises at least one first fixing member arranged on the strip-shaped support, and a second fixing member detachably connected or rotatably connected to the first fixing member, and the water pump is accommodated between the first fixing member and the second fixing member.

[0016] In one or some optional embodiments, the strip-shaped support is provided with a sensor fixing part for limiting the flow sensor.

[0017] In one or some optional embodiments, the sensor fixing part has a shape matched with the flow sensor, so that the flow sensor can be clamped to the sensor fixing part.

[0018] In one or some optional embodiments, the control board is threadedly connected to a fixing nut column of the strip-shaped support, the control board is provided with an electrode sheet group, the electrode sheet group clamps the battery pack, and the strip-shaped support and the control board jointly fix the battery pack.

[0019] In a second aspect, the present application provides a strip-shaped support assembly, comprising:

[0020] The strip-shaped support as described in the first aspect;

[0021] A water pump is installed on the strip-shaped support near the lower port to provide flow power for the scrubber;

[0022] A battery pack is installed on the strip-shaped support near the upper port to provide energy power for the scrubber;

[0023] A control board is arranged on the battery pack to electrically connect the water pump and the battery pack, and control the operation of the water pump.

[0024] In a third aspect, the present application provides a rod assembly, comprising a lower rod and an upper rod which are mutually connected, and the strip-shaped support assembly as described in the second aspect arranged in the lower rod or the upper rod.

[0025] In a fourth aspect, the present application provides a scrubber, comprising a mop head, a hinge device, a handle, and the rod assembly as described in the third aspect.

[0026] Compared with the prior art, the present application has the following beneficial effects:

[0027] 1. The strip-shaped support of the present application can be detachably installed in a hollow rod, on the one hand, increasing the rigidity of the rod body itself in the rod body assembly of the scrubber, and on the other hand, the top of the strip-shaped support is open and the bottom is closed, forming a semi-closed cylindrical semi-box shape, the strip-shaped support is installed with a water pump, a battery pack and a control panel, after the rod body assembly is disconnected from the mop head and handle of the scrubber, the strip-shaped support is taken out from one end of the hollow rod, and the water pump, the battery pack and the control panel can be operated, which is convenient and fast, and improves the portability of the installation and disassembly of the built-in components of the rod body assembly of the scrubber.

[0028] 2. The present application integrates several components of power supply, water pump, control panel and flow sensor and water route pipeline connecting water tank and cleaning roller on the strip-shaped support of the rod body assembly, and then installs the assembled strip-shaped support assembly into the rod body assembly, so as to reduce the volume of the rod body assembly of the scrubber, and at the same time, solve the damage of the circuit elements, water route and circuit inside the hollow rod of the rod body assembly caused by external water vapor, dust and floating objects in the air when the water tank of the scrubber is taken out or the machine body is maintained.

[0029] 3. The present application further improves the rigidity of the rod body assembly of the scrubber by providing the strip-shaped support installed in the rod body assembly of the scrubber, and improves the portability of the installation and disassembly of the built-in components of the rod body assembly of the scrubber.

[0030] 4. At least one rod body assembly with a built-in strip-shaped support is connected with the mop head 30 and handle 50 of the scrubber, realizing the light weight and modularity of the scrubber.

[0031] 5. The scrubber of the present application comprises a mop head, a hinge device, a handle and a rod body assembly, the lower end of the rod body assembly is connected with the hinge device, the hinge device is hinged with the mop head, and the upper end of the rod body assembly is connected with the handle, the rod body assembly can be sequentially disassembled, further reducing the volume of the rod body assembly of the scrubber, and also reducing the packaging volume required for the entire scrubber when the mop head, rod body assembly and handle are disassembled and packed separately, further protecting the components of the scrubber from greater impact during the transportation link when the scrubber is assembled into a whole. The flexible disassembled scrubber, several components of the power supply, water pump, control panel and flow sensor of the scrubber are concentratedly installed on the strip-shaped support, cooperating with the display module on the handle, the user can quickly locate the fault condition of each component, and it is convenient for the user to disassemble and replace the faulty components from the strip-shaped support. The convenience of the user's self-maintenance of the scrubber is improved, the manufacturer can quickly provide good spare parts, and the user's experience of using the scrubber is improved.

[0032] The specific technical solutions of the present application and their beneficial effects will be described in detail in the following specific embodiments combined with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort based on these drawings.

[0034] Fig. 1 is an exploded view of a scrubber configured with the strip bracket of the present application;

[0035] Fig. 2 is an exploded view of a rod assembly connecting hinge device and handle configured with the strip bracket of the present application;

[0036] Fig. 3 is a sectional view of A in Fig. 1;

[0037] Fig. 4 is an exploded view of the strip bracket of the present application installing water pump, control panel, battery and flow sensor;

[0038] Fig. 5 is another exploded view of the strip bracket of the present application installing water pump, control panel and battery;

[0039] Fig. 6 is an exploded view of the strip bracket of the present application installing water pump, control panel and battery;

[0040] Fig. 7 is an exploded view of the rod assembly of the present application;

[0041] Fig. 8 is a perspective view of the strip bracket of the present application installing water pump, control panel, battery and flow sensor;

[0042] Fig. 9 is a perspective view of the strip bracket of the present application installed to the rod assembly;

[0043] Fig. 10 is a sectional view of C in Fig. 8;

[0044] Fig. 11 is another exploded view of the rod assembly connecting hinge device and handle of the present application.

[0045] Explanation of reference signs:

[0046] 10, lower rod; 100, hollow rod; 10A, strip bracket assembly;

[0047] 100A, strip bracket; 100A1, upper butt joint; 100A2, lower butt joint; 100A3, first fixing member; 100B, lower butt joint sleeve; 100B1, lower terminal base; 100C, upper butt joint sleeve; 101, water pump; 101a, water outlet; 101b, water inlet; 103, flow sensor; 104, lower butt joint terminal; 105, lower terminal wire harness; 106, upper terminal wire harness; 107, upper butt joint terminal; 110, control panel; 111, temperature sensor; 120, battery pack;

[0048] 20, hinge device; 20A, connecting head; 20B, hinge head;

[0049] 30, trailing head;

[0050] 40, upper rod; 400, upper rod housing; 400B, lower butt joint sleeve of upper rod; 404, lower butt joint terminal of upper rod; 405, lower terminal wire harness of upper rod;

[0051] 50, handle. DETAILED DESCRIPTION

[0052] The following detailed description of the application will be made with reference to the accompanying drawings, obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor also belong to the protection scope of the application.

[0053] In the application, ordinal numbers, such as "first", "second", etc. are used only for distinguishing purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. The "first", "second" features thus defined can be explicitly or implicitly and at least one of the technical features. In the application, in order to facilitate the description, the quantifier "one", "two", "multiple", "at least one" or "several" and the like are used to limit the technical (structural) features, wherein "multiple" means at least two, that is, two or more than two; "at least one", "several" means one or one and the corresponding technical features; the quantifier and the like are used only to illustrate the specific embodiment or the best embodiment, as long as it does not conflict with the overall concept of the invention and the purpose of the invention, it should be included, unless it is explicitly stated that the quantifier must be limited to implement, or to achieve the purpose of the invention.

[0054] In the application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screwed" and the like should be understood broadly, for example, the relative position relationship between the components can be fixed, or there can be a physical fixed connection between the components, which can be detachable or integrated structure; it can be mechanical connection, or electrical signal connection; it can be directly connected, or indirectly connected through intermediate medium or components; it can be the internal communication of two elements, or the interaction relationship between two elements, unless the specification is explicitly limited, it cannot be understood as other understanding, or it cannot realize the corresponding function or effect. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific situation.

[0055] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, it should be understood that the preferred embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application. The present application is further described below in conjunction with specific embodiments, but is not limited thereby.

[0056] In a first aspect, as shown in FIGS. 4-11, a strip-shaped bracket 100A is arranged in a hollow rod 100, and is used in a rod assembly of a scrubber, the rod assembly is connected to a mop head 30 and a handle 50 of the scrubber at two ends, the strip-shaped bracket 100A has an open top, the two ends of the strip-shaped bracket 100A are respectively provided with a lower butt joint 100A2 and an upper butt joint 100A1, the strip-shaped bracket 100A is capable of mounting a water pump 101, a battery pack 120 and a control panel 110; the water pump 101 is mounted on the strip-shaped bracket 100A from the open top, the water pump 101 is provided with a water outlet 101a and a water inlet 101b, the water outlet 101a and the water inlet 101b are respectively connected to a water outlet pipe and a water inlet pipe (not shown in the drawings); the battery pack 120 and the control panel 110 are mounted on the strip-shaped bracket 100A from the open top, the control panel 110 is electrically connected to the water pump 101 and the battery pack 120 and controls the operation of the water pump 101; the rod assembly is disconnected from the mop head 30 and the handle 50, and the strip-shaped bracket 100A is taken out of the hollow rod 100, so that the water pump 101, the battery pack 120 and the control panel 110 can be operated.

[0057] Further, one end of the strip-shaped bracket 100A is provided with the lower butt joint 100A2, the lower butt joint 100A2 is directed towards a connecting head 20A of a hinge device 20, the hinge device 20 is hingedly connected to the mop head 30 of the scrubber; the other end of the strip-shaped bracket 100A is provided with the upper butt joint 100A1, the upper butt joint 100A1 is directed towards the handle 50; at least one rod assembly is connected to the mop head 30 and the handle 50 of the scrubber, so as to realize the light weight and modularity of the scrubber.

[0058] Specifically, as shown in FIGS. 4-7, the strip-shaped bracket 100A is provided with the water pump 101, and the water pump 101 is arranged on one side of the strip-shaped bracket 100A close to the lower butt joint 100A2, the water pump 101 is provided with the water outlet 101a and the water inlet 101b, the water outlet 101a and the water inlet 101b are respectively connected to the water outlet pipe and the water inlet pipe (not shown in the drawings).

[0059] Specifically, as shown in FIGS. 7-11, the water outlet 101a and the water inlet 101b are both arranged in the direction of the hinge device 20, the water outlet 101a and the water inlet 101b are respectively provided with the water outlet pipe and the water inlet pipe, the water outlet pipe and the water inlet pipe respectively pass through the rod assembly and are in communication with the connecting head 20A of the hinge device 20, so as to form a water passage channel in communication between the rod assembly and the hinge device 20.

[0060] Thus, the water pump 101 is arranged on the strip-shaped support 100A, and the water outlet 101a and the water inlet 101b of the water pump 101 are arranged towards the hinge device 20. The water outlet pipe and the water inlet pipe connected to the water outlet 101a and the water inlet 101b and the hinge device 20 can pass through the rod assembly and be communicated with the connector 20A of the hinge device 20, so that the length of the water channel in the rod assembly is the shortest, the connection is more convenient, and the water channel between the rod assembly and the hinge device 20 can be quickly connected through single docking.

[0061] In one or some optional embodiments, as shown in FIGS. 2-11, the strip-shaped support 100A is further provided with a flow sensor 103, which is arranged between the water pump 101 and the lower docking port 100A2. One of the water outlet pipe and the water inlet pipe is connected to the flow sensor 103, and the other one of the water outlet pipe and the water inlet pipe passes through the strip-shaped support 100A through the lower docking port 100A2.

[0062] In one or some optional embodiments, as shown in FIGS. 2-11, the flow sensor 103 is connected to the water outlet 101a and the water outlet pipe, and is used to measure the flow in the water outlet 101a. Further, the flow sensor 103 is electrically connected to the control panel 110. The flow sensor 103 transmits the real-time flow data of the water outlet 101a of the water pump 101 to the control panel 110, and the control panel 110 adjusts the control strategy of the water pump 101 in real time according to the received flow data.

[0063] Thus, in the rod assembly, the flow sensor 103 can be used to adjust the control strategy of the water pump 101 in real time according to the flow data of the water pump 101, so that the scrubber can work more energy-efficiently and more efficiently.

[0064] In one or some optional embodiments, as shown in FIGS. 2-11, the strip-shaped support 100A is further provided with a battery pack 120 and a control panel 110. The battery pack 120 is arranged on one side of the strip-shaped support 100A close to the upper docking port 100A1. The control panel 110 is threadedly connected to a fixed nut column (not shown in the drawings) of the strip-shaped support 100A. The control panel 110 is provided with an electrode sheet group (not shown in the drawings), which clamps the battery pack 120. The strip-shaped support 100A and the control panel 110 jointly fix the battery pack 120 to improve the integration of the strip-shaped support 100A. Further, the battery pack 120 includes two or more batteries connected in series and then in parallel.

[0065] In the preferred embodiment, the battery 120 is arranged in the rod assembly as a power supply. The strip-shaped support 100A is arranged to facilitate the disassembly and installation of the rod assembly, and facilitate the replacement and maintenance of the battery 120.

[0066] In some specific embodiments, the control board 110 is electrically connected with the water pump 101 and the driving motor (not shown in the figure) for driving the rotation of the cleaning roller in the trailing head 30, and is electrically connected with the charging port (not shown in the figure) of the handle 50. During the operation of the water pump 101 and the driving motor controlled by the control board 110, the battery pack 120 is in the condition of discharging to the outside. When the external power adapter is electrically connected with the charging port, the external power adapter charges the battery pack 120 through the control board 110.

[0067] In this way, the battery pack 120 and the control board 110 are arranged on the strip-shaped support 100A, and in the rod assembly, the control board 110 is electrically connected with the water pump 103 and the driving motor for driving the rotation of the cleaning roller in the trailing head 30, and the control board 110 is provided with the electrode sheet group for clamping the battery pack, so that the hinge device 20, the rod assembly and the handle 50 can be conveniently connected and fixed with each other, and the power supply, the circuit and the control board 110 can be integrated and arranged in the interior of the rod assembly, so as to reduce the overall volume of the equipment and improve the protection and the convenience of installation and disassembly. At the same time, the single-time butt joint of the rod assembly and the hinge device 20 can realize the quick butt joint of the circuit line connected between the rod assembly and the hinge device 20, and the single-time butt joint of the rod assembly and the handle 50 can realize the quick butt joint of the circuit line connected between the rod assembly and the handle 50.

[0068] In one or some optional embodiments, as shown in FIG. 7, the control board 110 is further provided with at least one temperature sensor 111, which senses the temperature of the control board 110 and the battery pack 20 and feeds back to the display unit (not shown in the figure) arranged on the surface of the handle 50 through signal connection.

[0069] In this way, the control board 110 is further provided with at least one temperature sensor 111, so that the control board 110 can obtain the temperature of the battery pack 120 and the control board 110 in real time, and the control board 110 can timely adjust the control strategy of the water pump 103 and the driving motor according to the temperature data measured in real time, so as to make the scrubber work more energy-efficiently.

[0070] In one or some optional embodiments, the strip-shaped support 100A is provided with a fixing part (not shown in the figure) for limiting the water pump 101, so that the water pump 101 will not move during use. It should be noted that, since the rod assembly of the scrubber using the strip-shaped support 100A may fall and drop to a place during use, the water pump 101 needs to have good stability and not move.

[0071] In one or some optional embodiments, the fixing part includes at least one annular sleeve (not shown in the figure) arranged on the strip-shaped support 100A, and the annular sleeve has a surrounding angle greater than 180°, and the water pump 101 is accommodated in the annular sleeve.

[0072] In some specific embodiments, the fixing part described above can adopt the form of a ring-shaped buckle, and the ring-shaped buckle is made of elastic material, so that when the water pump 101 is installed, the ring-shaped buckle can be pried open, and then the water pump is installed into it, and then through the resilience of the elastic material, the ring-shaped buckle can limit it. In order to ensure that it can be installed, and not easy to fall after installation, the ring-shaped buckle needs to be designed according to the shape of the water pump 101, so that the ring-shaped buckle can wrap the water pump at least 180° range.

[0073] And in other specific embodiments, the fixing part described above can also adopt other structures, as shown in FIGS. 4 to 6, including at least one first fixing part 100A3 provided on the strip-shaped support 100A, the water pump 101 is accommodated between the first fixing part 100A3 and the strip-shaped support 100A, and the first fixing part 100A3 has an extension surface at least partially abutting the water pump 101.

[0074] Further, the fixing part described above can also adopt other structures, including at least one first fixing part 100A3 provided on the strip-shaped support 100A and a second fixing part (not marked in the figure) connected to the first fixing part 100A3, the water pump 101 is accommodated between the first fixing part 100A3 and the second fixing part, and the second fixing part has an extension surface at least partially abutting the water pump 101.

[0075] Among them, the first fixing part 100A3 and the second fixing part are detachably connected or rotatably connected.

[0076] For example, the first fixing part 100A3 adopts a fixed nut column, and the second fixing part selects a fixed plate with a through hole; when installing, the fixed plate is installed on the fixed nut column through a screw, so that the water pump 101 can be limited by the fixed plate. Of course, buckle structures such as male buckle, female buckle, magnetic attraction structure, hoop structure, etc. can also be used.

[0077] It can be seen that there are many structures that can achieve the above-mentioned fixing of the water pump 101 and facilitate disassembly, and the above-mentioned structures are only some exemplary examples and cannot be regarded as a limitation of the protection scope of the present application.

[0078] In one or some optional embodiments, the strip-shaped support 100A is provided with a sensor fixing part (not marked in the figure) for limiting the flow sensor 103.

[0079] In one or some optional embodiments, the sensor fixing portion has a shape adapted to the flow sensor 103, so that the flow sensor 103 can be clamped to the sensor fixing portion. That is, the strip-shaped support 100A is provided with a groove (not shown in the drawings) adapted to the shape of the flow sensor 103, and the groove has at least one U-shaped aperture through which the inlet end and / or outlet end of the flow sensor 103 is limited.

[0080] In some specific embodiments, the sensor fixing portion can also have other structures, such as including at least one third fixing member (not shown in the drawings) provided on the strip-shaped support 100A and a fourth fixing member (not shown in the drawings) detachably connected or rotatably connected to the third fixing member, and the flow sensor 103 is accommodated between the third fixing member and the fourth fixing member.

[0081] Specifically, the third fixing member and the fourth fixing member can have the structures introduced above, as long as they can fix the flow sensor 103.

[0082] In one or some optional embodiments, the rod body further comprises a lower docking sleeve 100B detachably connected to the lower docking interface 100A2, and an upper docking sleeve 100C detachably connected to the hollow rod 100 at one end of the upper docking interface 100A1, and the lower docking sleeve 100B is detachably connected to the hollow rod 100 at one end of the lower docking interface 100A2.

[0083] In one or some optional embodiments, as shown in FIG. 2, FIG. 7 and FIG. 11, the sidewall of the hollow rod 100 is provided with a guide rib 100a extending through the hollow rod 100 in the axial direction, and the bottom of the strip-shaped support 100A is provided with a guide groove (not shown in the drawings), which can slide on the guide rib 100a to make the strip-shaped support 100A slide into or out of the hollow rod 100.

[0084] In some specific embodiments, as shown in FIG. 7, the control board 110 is electrically connected to at least one lower terminal wire harness 105, the end of the lower terminal wire harness 104 is provided with a lower butt terminal 104, the lower butt terminal 104 extends out of the lower butt interface 100A2 of the strip-shaped support 100A and is clamped with the lower terminal seat 100B1 of the lower butt sleeve 100B, so that the control board 110 can be electrically connected to the trailing head 30 to control the motor (not shown in the figure) of the trailing head driving the cleaning roller of the scrubber to rotate. The control board 110 is also electrically connected to at least one upper terminal wire harness 106, the end of the upper terminal wire harness 106 is provided with an upper butt terminal 107, the upper butt terminal 107 extends out of the upper butt interface 100A1 of the strip-shaped support 100A and is clamped with the upper terminal seat (not shown in the figure) of the upper butt sleeve 100C, so that the control board 110 can realize interactive communication with the display unit, voice unit (not shown in the figure), charging unit (not shown in the figure), touch unit (not shown in the figure) in the handle 50 in real time, so as to make the scrubber work more energy-efficiently and more efficiently.

[0085] Therefore, the strip-shaped support 100A installed in the hollow rod 100 can control other electrical components in the trailing head 30 and the handle 50 through the control board 110, so as to make the scrubber work more energy-efficiently, more intelligently and more efficiently.

[0086] In one or some optional embodiments, as shown in FIGS. 1, 2 and 11, the rod body assembly includes at least two rod bodies (lower rod 10 and upper rod 40), each rod body is sequentially butted, in the rod body (lower rod 10) close to the trailing head 30, one of the water outlet pipe and the water inlet pipe in the rod body extends out of the strip-shaped support 100A and the lower butt sleeve 100B from the lower butt interface 100A2 and realizes waterway butt joint with the trailing head 30, the other of the water outlet pipe and the water inlet pipe in the rod body 10 extends out of the strip-shaped support 100A and the upper butt sleeve 100C from the upper butt interface 100A1 and realizes waterway butt joint with the other rod body (upper rod 40) corresponding to the rod body (lower rod 10), realizing waterway butt joint between the two rod bodies; in the rod body 10 close to the trailing head 30, a water outlet pipe or a water inlet pipe penetrating through the rod body 10 is also provided, one end of the water outlet pipe or the water inlet pipe extends out of the lower butt interface 100A2 of the rod body 10 and realizes waterway butt joint with the trailing head 30, the other end of the water outlet pipe or the water inlet pipe extends out of the upper butt interface 100A1 of the rod body 10 and realizes waterway butt joint with the other rod body 40.

[0087] Thus, by at least one rod body, each rod body can be effectively connected into a complete rod body assembly, and the rod body assembly can be quickly assembled into a complete scrubber by connecting with the scrubbing head and handle of the scrubber. The detachable rod body assembly reduces the size of the conventional scrubber body part, and at the same time, solves the damage to the circuit elements, waterway and circuit of the rod body assembly from the outside when the scrubber takes or places the water tank or maintains the body; by providing the strip-shaped support mounted in the rod body assembly of the scrubber, the rigidity of the rod body assembly of the scrubber is improved, and the portability of the installation and disassembly of the built-in parts of the rod body assembly of the scrubber is improved.

[0088] Embodiment one

[0089] The present application provides an embodiment of a strip-shaped support, as shown in Figures 2 to 11, the strip-shaped support 100A is provided with a water pump 101, and is arranged on one side of the strip-shaped support 100A close to the lower docking port 100A2, the water pump 101 is provided with a water outlet 101a and a water inlet 101b, the water outlet 101a and the water inlet 101b are respectively connected with a water outlet pipe and a water inlet pipe; the water outlet 101a and the water inlet 101b are both arranged towards the direction of the hinge device 20, the water outlet pipe and the water inlet pipe are respectively arranged with the water outlet 101a and the water inlet 101b, the water outlet pipe and the water inlet pipe respectively pass through the rod body assembly, and are in communication with the connecting head 20A of the hinge device 20, so as to form a waterway channel in communication between the rod body assembly and the hinge device 20.

[0090] The strip-shaped support 100A is also provided with a flow sensor 103, the flow sensor 103 is arranged between the water pump 101 and the lower docking port 100A2, one of the water outlet pipe and the water inlet pipe is connected with the flow sensor 103, and the other of the water outlet pipe and the water inlet pipe passes out of the strip-shaped support 100A through the lower docking port 100A2.

[0091] The strip-shaped support 100A is also provided with a battery pack 120 and a control panel 110, the battery pack 120 is arranged on one side of the strip-shaped support 100A close to the lower docking port 100A2; the control panel 110 is threadedly connected to the fixed nut column (not marked in the figure) of the strip-shaped support 100A, the control panel 110 is provided with an electrode sheet group (not marked in the figure), the electrode sheet group clamps the battery pack 120, and the strip-shaped support 100A and the control panel 110 jointly fix the battery pack 120.

[0092] The control panel 110 is also provided with at least one temperature sensor 111, the temperature sensor 111 senses the temperature of the control panel 110 and the battery pack 20, and feeds back to the display unit (not marked in the figure) arranged on the surface of the handle 50 through signal connection.

[0093] The bar-shaped support 100A is provided with a fixed nut column for limiting the water pump 101 and a fixed plate with a through hole, and the fixed plate has an extension surface at least partially attached to the water pump 101. During installation, the fixed plate is installed on the fixed nut column by screws, so that the water pump 101 can be limited by the fixed plate.

[0094] The bar-shaped support 100A is provided with a groove matched in shape with the flow sensor 103, and the groove has at least one U-shaped socket for limiting the inlet and outlet ends of the flow sensor 103.

[0095] Embodiment two

[0096] In a second aspect, the present application provides an embodiment of a bar-shaped support assembly, as shown in FIGS. 2, 4-11, the bar-shaped support assembly 10A includes a bar-shaped support 100A, a water pump 101, a battery pack 120, and a control board 110, the water pump 101 is installed on the bar-shaped support 100A near the lower docking interface 100A2 to provide water flow power for the scrubber; the battery pack 120 is installed on the bar-shaped support 100A near the upper docking interface 100A1 to provide energy power for the scrubber; the control board 110 is arranged on the battery pack 120, electrically connected to the water pump 101 and the battery pack 120, and controls the operation of the water pump 101. The specific structure of the bar-shaped support 100A can refer to the technical solutions described in detail in the first aspect above, which will not be repeated here.

[0097] It should be noted that in addition to the scrubber, the bar-shaped support 100A and / or the bar-shaped support assembly 10A in each embodiment of the present application can also be applied to other industrial or mechanical equipment, such as glass, wall cleaning equipment or other handheld cleaning equipment, etc.

[0098] Embodiment three

[0099] In a third aspect, the present application provides an embodiment of a rod assembly, as shown in FIGS. 1-3, 7, 9, and 11, the rod assembly includes a lower rod 10 and an upper rod 40, the lower rod 10 includes a hollow rod 100, a bar-shaped support 100A arranged inside the hollow rod 100, a lower docking sleeve 100B connected to the lower docking interface 100A2 of the bar-shaped support 100A, and an upper docking sleeve 100C connected to the upper docking interface 100A1 of the bar-shaped support 100A; the inner bar-shaped support 100A arranged inside the hollow rod 100 serves as a bearing and connecting unit for the internal components of the lower rod 10, to realize integrated installation of the water circuit, the circuit, and the power supply inside the lower rod 10; the inner bar-shaped support 100A arranged inside the lower rod 10 supports the inner wall of the lower rod 10, which can also increase the structural strength and rigidity of the lower rod 10.

[0100] It should be noted that in addition to the scrubber, the strip-shaped support 100A and / or the rod assembly in the embodiments of the present application can also be applied to other industrial or mechanical equipment, such as glass, wall cleaning equipment or other handheld cleaning equipment, etc.

[0101] Embodiment four

[0102] In a fourth aspect, the present application provides an embodiment of a scrubber, as shown in FIG. 1, FIG. 2 and FIG. 11, which comprises a connecting rod and a trailing head 30 connected to the connecting rod. The connecting rod comprises at least one rod assembly, a hinge device 20, a rod assembly and a handle 50; the hinge device 20 comprises a connecting head 20A and a hinged head 20B, the hinged head 20B is hinged to the trailing head 30; the handle 50 is away from the trailing head 30 and has a clamping part and a holding part (not marked in the figure).

[0103] In the embodiment, the rod assembly is detachably connected between the hinge device 20 and the handle 50, wherein the hinge device 20, the rod assembly and the handle 50 are sequentially and quickly docked; the water passage (not shown in the figure) built-in the hinge device 20 and the rod assembly is synchronously docked when the hinge device 20 and the rod assembly are docked; the circuit line (not shown in the figure) built-in the hinge device 20, the rod assembly and the handle 50 is synchronously docked when the hinge device 20, the rod assembly and the handle 50 are docked.

[0104] In one or some optional embodiments, the connecting rod comprises an upper rod 40 and a lower rod 10, the lower rod 10 comprises a hollow rod 100, a strip-shaped support assembly 10A arranged in the hollow rod 100, and a lower docking sleeve 100B and an upper docking sleeve 100C connected at both ends of the hollow rod 100, and the upper rod 40 comprises an upper rod shell 400 and an upper rod lower docking sleeve 400B; wherein the upper rod 40 is further provided with an upper rod lower terminal wire harness 404 at the lower end, and the upper rod lower terminal wire harness 404 is provided with an upper rod lower docking terminal 405 at the end, which realizes electrical connection with the display unit, the voice unit, the charging unit and the touch unit in the handle 50.

[0105] Thus, the present application fixes the hinge device, the rod assembly and the handle by connecting them with each other, and integrates the power supply, the circuit, the water channel and the control panel in the interior of the rod assembly, so as to reduce the volume of the whole device, improve the protection and the convenience of installation and removal; meanwhile, the connecting channel of the rod assembly and the hinge device contains the circuit line and the water channel connecting the water pump and the hinge device; and different from the connection of the rod assembly and the hinge device, the connecting channel of the rod assembly and the handle only contains the circuit channel connecting the water pump and the handle; when installing, the user can distinguish whether the rod assembly is connected with the water channel and the circuit of the hinge device or only connected with the circuit of the handle, so as to correctly install the hinge device, the rod assembly and the handle, thereby avoiding the problem of incorrect installation among the components and improving the installation efficiency of the device.

[0106] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some structures (technical features) in one or more examples can be replaced or combined, and these modifications or replacements or combinations do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, unless the possibility of replacing or combining the structures (technical features) in different examples is explicitly excluded in the examples, or the replacement or combination is contrary to the overall concept of the present application.

Claims

1. A strip mount, characterized in that The top of the strip-shaped support is provided with an opening, one end of the strip-shaped support is provided with a lower interface, and the strip-shaped support is provided with a water pump, a battery pack and a control panel. The water pump is installed on the strip-shaped support from the opening. The battery pack and the control panel are installed on the strip-shaped support from the opening, and the control panel is electrically connected with the water pump and the battery pack and controls the water pump to work. The strip-shaped support is connected in the hollow rod, and the strip-shaped support is taken out from any one end of the hollow rod, so that the water pump, the battery pack and the control panel are operated.

2. The strip mount of claim 1, wherein, The water pump is arranged on one side of the strip-shaped support close to the lower interface, and the water pump is provided with a water outlet and a water inlet.

3. The strip mount of claim 2, wherein, The strip-shaped support is also provided with a flow sensor, the flow sensor is installed on the strip-shaped support from the opening, one of the water outlet and the water inlet is connected with the flow sensor, and the other of the water outlet and the water inlet is connected with the lower interface and penetrates out of the strip-shaped support.

4. The strip mount of claim 3, wherein, The flow sensor is arranged between the water pump and the lower interface.

5. The strip mount of claim 2, wherein, The strip-shaped support is provided with a fixing part for limiting the water pump.

6. The strip mount of claim 5, wherein, The fixing part comprises at least one annular sleeve arranged on the strip-shaped support, and the annular sleeve has an enclosing angle greater than 180°, and the water pump is arranged in the annular sleeve.

7. The strip mount of claim 5, wherein, The fixing part comprises at least one first fixing part arranged on the strip-shaped support and a second fixing part detachably connected or rotationally connected to the first fixing part, and the water pump is arranged between the first fixing part and the second fixing part.

8. The strip mount of claim 4, wherein, The strip-shaped support is provided with a sensor fixing part for limiting the flow sensor.

9. The strip mount of claim 8, wherein, The sensor fixing part has a shape matched with the flow sensor, so that the flow sensor can be clamped to the sensor fixing part.

10. The strip mount of claim 1, wherein, The control panel is screw-connected to a fixed nut column of the strip-shaped support, the control panel is provided with an electrode sheet group, the electrode sheet group clamps the battery pack, and the strip-shaped support and the control panel jointly fix the battery pack.

11. The strip mount of claim 1, wherein The hollow rod is used for a rod body assembly of a scrubber, two ends of the rod body assembly are connected with a mop head and a handle of the scrubber, and the rod body assembly is disconnected with the mop head and the handle.

12. A strip mount assembly, characterized by The strip-shaped support comprises: The strip-shaped support according to claim 1; A water pump installed on the strip-shaped support close to the lower interface to provide water flow power for the scrubber; A battery pack installed on the strip-shaped support close to the upper interface to provide energy power for the scrubber; A control panel arranged on the battery pack to be electrically connected with the water pump and the battery pack and to control the water pump to work.

13. The strip mount assembly of claim 12, wherein, The strip-shaped support assembly is installed in the lower rod or the upper rod which are connected with each other.

14. A scrubber, characterized in that The mop head, the hinge device, the handle, the upper rod, the lower rod and the strip-shaped support assembly according to claim 13.

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