Cleaning equipment

Abstract

The cleaning equipment comprises a handheld assembly and a floor brush assembly which are detachably connected with each other, the handheld assembly comprises a handle, a main body and a connecting rod, the connecting rod is in sliding connection with the main body, the end, relatively away from the main body, of the connecting rod is fixedly connected with the handle, and the floor brush assembly is fixedly connected with the handle. The handle is also provided with a contraction position and an extension position; when the handheld assembly is independently used, the connecting rod is located at the contraction position, and at the moment, the handle is relatively close to the main body; when the handheld assembly and the floor brush assembly are used in a combined mode, the connecting rod is located at the stretching-out position, and at the moment, the handle is relatively far away from the body. According to the utility model, the telescopic handle is arranged, so that the convenience of independently using the handheld assembly and the portability of the whole machine in use are considered.

Description

Technical Field

[0001] This utility model relates to the field of cleaning instrument technology, and in particular to a cleaning device. Background Technology

[0002] A mite-removing vacuum cleaner is a cleaning device used to remove dust, mites, and other allergens from textiles such as beds, sofas, carpets, and clothing. A typical mite-removing vacuum cleaner includes a main unit and a handle. The main unit usually consists of a roller brush, a suction port, a dust cup, and a motor. When using the mite-removing vacuum cleaner, the dust mites dislodged by the roller brush are sucked into the dust cup through the suction port, achieving the cleaning purpose.

[0003] Existing detachable mite-removing vacuum cleaners have a handheld component and a floor brush component. To make it easier for users to use, the handle is designed to be close to the main unit. However, this design means that during the use of the whole machine, the center of gravity of the handheld component is near the grip, and the whole machine is like a lever with the power arm and resistance arm being almost the same. That is, the distance from the user's hand to the rotation axis of the floor brush is equal to the width of the floor brush, making the whole machine feel too heavy to push forward and pull back. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cleaning device with a retractable handle, which combines the convenience of using the handheld component alone with the overall lightweight feel of the machine.

[0005] This utility model is achieved through the following technical solution:

[0006] A cleaning device includes a handheld assembly and a floor brush assembly that are detachably connected to each other. The handheld assembly includes a handle and a body, and further includes:

[0007] A connecting rod is slidably connected to the main body, and one end of the connecting rod that is relatively away from the main body is fixedly connected to the handle. The handle also has a retracted position and an extended position.

[0008] The locking component has a locked state and an unlocked state. When the locking component is in the locked state, it fixes the connecting rod to the main body. When the locking component is in the unlocked state, the connecting rod can move between an extended position and a retracted position along the axial direction of the connecting rod.

[0009] When the handheld component is used alone, the connecting rod is in the retracted position, at which time the handle is relatively close to the main body;

[0010] When the handheld component and the floor brush component are used together, the connecting rod is in the extended position, at which time the handle is relatively far away from the main body.

[0011] Furthermore, the connecting rod is provided with at least two locking holes, which are arranged sequentially along the axial direction of the connecting rod. The locking member is disposed on the main body, and when the locking member is in the locked state, the locking member engages with one of the locking holes.

[0012] Furthermore, there are two locking holes, which are respectively located at opposite ends of the connecting rod.

[0013] Furthermore, the distance between the two locking holes is 160mm-180mm.

[0014] Furthermore, the locking element includes at least one button, a locking block, and an elastic element. One end of the elastic element abuts against the locking block, and the other end abuts against the main body. The button is slidably disposed on the main body. When the button is pressed, the locking block moves away from the connecting rod. When the button is released, the locking block moves towards the connecting rod.

[0015] Furthermore, the lock block has a protrusion, and when the locking member is in the locked state, the protrusion is engaged in one of the locking holes.

[0016] Furthermore, a first inclined surface is formed on the button, and a second inclined surface is formed on the locking block. The first inclined surface abuts against the second inclined surface, and when the button is pressed or released, the first inclined surface slides relative to the second inclined surface.

[0017] Furthermore, the button is integrally formed and has a mating part, the first bevel is formed at the end of the mating part, the locking block has a mating interface, and the mating part passes through the mating interface.

[0018] Furthermore, the second inclined surface is formed on the side wall of the mating interface.

[0019] Furthermore, the button also has a pressing part, which is at least partially exposed outside the main body, and a limiting platform is formed on the pressing part, which can abut against the main body.

[0020] Furthermore, the number of buttons is set to two, and the two buttons are respectively set on opposite sides of the lock block. The lock block is provided with the matching interface at the position corresponding to the two buttons.

[0021] Furthermore, the locking block has a protruding boss, and one end of the elastic element is at least partially sleeved on the boss.

[0022] Furthermore, the handle includes a grip portion, the cleaning device has a central axis, the main body includes a dust cup, a motor, and a battery pack, the dust cup, motor, and battery pack and the connecting rod are respectively disposed on both sides of the central axis, and the grip portion is located on the central axis.

[0023] Furthermore, when the handheld assembly is used alone and the connecting rod is in the retracted position, the center of the handheld assembly is located at the grip portion.

[0024] Furthermore, the main body also includes a housing, and when the connecting rod is in the retracted position, the handle and the housing are at least partially in contact with each other.

[0025] Furthermore, the cleaning device also includes an operation module, which is at least partially disposed within the handle and electrically connected to the floor brush assembly and the main body. The operation keys of the operation module are disposed at the grip portion and exposed on the outside of the handle. When the user holds the grip portion, the range of motion of the user's thumb includes the operation keys.

[0026] Furthermore, both the handle and the connecting rod are hollow structures, and the handle is connected to the connecting rod. The operation module is connected to the main body via a spiral wire, which is located inside the handle and the connecting rod. The floor brush assembly is electrically connected to the main body via contacts.

[0027] Furthermore, the cleaning equipment also includes an antistatic component, which includes a conductive sheet and an antistatic sheet. The conductive sheet is located at the bottom of the floor brush assembly and can directly contact the home textile carpet. The antistatic sheet is located at the handle and is at least partially exposed on the outer surface of the handle. The antistatic sheet is connected to the conductive sheet through a grounding wire built into the handle and connecting rod.

[0028] Furthermore, the cleaning equipment is a vacuum cleaner.

[0029] Compared with existing technologies, the advantages of this utility model are:

[0030] 1. This utility model uses a connecting rod to extend and retract the handle onto the main body, and uses a locking component to selectively fix the connecting rod, so that users can choose the appropriate handle position according to their actual needs.

[0031] 2. This utility model features a handheld component and a floor brush component that can be used in combination or separately, along with a retractable handle. When the user is using the entire unit, their hand grips the handle. The floor brush component moves horizontally on the ground. The rear of the floor brush is the brush pivot. The distance from the hand to the brush pivot is greater than the distance from the brush pivot to the front of the brush. Using the brush pivot as a fulcrum, the distance from the fulcrum to the handle is called the power arm, and the resistance arm is the distance from the brush pivot to the front of the brush. The power arm is greater than the resistance arm, making it very convenient for the user. When the user is using it alone, the center of gravity of the handheld component is at the handle, making it lightweight and comfortable to use. This design balances the convenience of both the entire unit and individual use.

[0032] 3. This utility model incorporates an antistatic component, in which an antistatic sheet is mounted on the handle and a conductive sheet is mounted on the floor brush assembly and in direct contact with the carpet. This effectively dissipates static electricity generated by the friction between the floor brush assembly and the carpet during operation, preventing damage to internal electronic components such as printed circuit boards caused by static electricity, and thus effectively extending the service life of the equipment. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the structure of a handheld component according to an embodiment of the present invention;

[0034] Figure 2 This is a schematic diagram of the handheld component according to another embodiment of the present invention.

[0035] Figure 3 This is a side view of a handheld component according to an embodiment of the present invention;

[0036] Figure 4 This is a cross-sectional view of a handheld component according to an embodiment of the present invention;

[0037] Figure 5 This is a vertical sectional view of a handheld component according to an embodiment of the present invention;

[0038] Figure 6 for Figure 4 Enlarged view of section A in the middle;

[0039] Figure 7 for Figure 5 Enlarged view of section B in the middle;

[0040] Figure 8 This is a schematic diagram of the structure of a locking component according to an embodiment of the present invention;

[0041] Figure 9 This is an exploded structural diagram of a locking component according to an embodiment of the present invention.

[0042] 1. Handheld component; 10. Handle; 100. Grip part; 11. Main body; 110. Housing; 111. Telescopic cavity; 12. Connecting rod; 120. Locking hole; 121. Connecting block; 122. Blocking plate; 13. Locking element; 131. Button; 131a. First opening; 131b. Third opening; 132. Fixing block; 133. Mounting block; 122a. Receiving cavity; 135. Elastic element; 136. Locking block; 137. Protrusion; 140. Connecting part; 141. Connecting interface; 142. Side wall; 136a. First boss; 132a. Second boss; 146. Pressing part; 147. Limiting platform; 140a. First inclined surface; 142a. Second inclined surface; 3. Central axis; 4. Operation module; 40. Operation key; 5. Antistatic component; 50. Antistatic plate. Detailed Implementation

[0043] The following detailed, non-limiting description of the utility model's technical solution, in conjunction with preferred embodiments and accompanying drawings, is provided. In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0044] like Figures 1 to 9 The cleaning device shown is a vacuum cleaner according to one embodiment of the present invention. It includes a handheld component 1 and a floor brush component (not shown) that are detachably connected to each other. When using the device, the user can choose to combine the handheld component 1 and the floor brush component for use as a whole, or to separate the handheld component 1 and the floor brush component for use separately, so as to flexibly cope with various usage scenarios.

[0045] Optional, refer to Figure 1The handheld component 1 includes a handle 10 and a main body 11. The main body 11 includes components such as a battery pack, a motor, and a dust cup, which are existing technologies and will not be described in detail here. The handle 10 is movably connected to the main body 11, allowing the device to balance the convenience of using the handheld component 1 alone with the overall lightweight feel of the device.

[0046] Specifically, the handheld assembly 1 also includes a connecting rod 12 and a locking member 13. The connecting rod 12 is slidably connected to the main body 11, and the end of the connecting rod 12 that is relatively away from the main body 11 is fixedly connected to the handle 10. The handle 10 also has a retracted position and an extended position. The locking member 13 has a locked state and an unlocked state. When the locking member 13 is in the locked state, it fixes the connecting rod 12 to the main body 11; when the locking member 13 is in the unlocked state, the connecting rod 12 can move between the extended position and the retracted position along the axial direction of the connecting rod 12. When the handheld assembly 1 is used alone, the connecting rod 12 is in the retracted position, at which time the handle 10 is relatively close to the main body 11; when the handheld assembly 1 and the floor brush assembly are used in combination, the connecting rod 12 is in the extended position, at which time the handle 10 is relatively away from the main body 11. This utility model uses the connecting rod 12 to extend and retract the handle 10 onto the main body 11, and uses the locking member 13 to selectively fix the connecting rod 12, so that the user can select the appropriate position of the handle 10 according to actual needs.

[0047] Furthermore, the main body 11 also includes a housing 110, which has a telescopic cavity 111, and the connecting rod 12 is slidably disposed within the telescopic cavity 111. The cross-sectional shape of the connecting rod 12 matches that of the telescopic cavity 111, making the movement of the connecting rod 12 stable and controllable, and allowing it to slide along the telescopic cavity 111, making it simple and convenient for the user to slide the connecting rod 12.

[0048] Optional, focus on referencing Figure 2 The connecting rod 12 is provided with at least two locking holes 120, which are arranged sequentially along the axial direction of the connecting rod 12. The locking member 13 is provided on the main body 11. When the locking member 13 is in the locked state, the locking member 13 engages with one of the locking holes 120, so that the connecting rod 12 has at least two positions for the convenience of the user.

[0049] In this embodiment, there are two locking holes 120, which are respectively located at opposite ends of the connecting rod 12. When the locking member 13 engages with the locking hole 120 that is closer to the main body 11, the connecting rod 12 is in the retracted position; when the locking member 13 engages with the locking hole 120 that is farther away from the main body 11, the connecting rod 12 is in the extended position. Furthermore, the distance between the two locking holes 120 is 160mm-180mm, preferably 170mm, that is, the distance between the extended and retracted positions of the connecting rod 12 is 170mm. Experiments have shown that this satisfies most of the telescopic requirements, making the extended position convenient for the user to use the whole machine, and the retracted position convenient for the user to use the handheld component 1 alone.

[0050] Specifically, refer to Figures 6 to 9 The locking element 13 includes at least one button 131, a locking block 136, and an elastic element 135. One end of the elastic element 135 abuts against the locking block 136, and the other end abuts against the main body 11. The button 131 is slidably disposed on the main body 11. When the button 131 is pressed, the locking block 136 moves away from the connecting rod 12. When the button 131 is released, the locking block 136 moves towards the connecting rod 12. Preferably, the locking block 136 has a protruding protrusion 137. When the locking element 13 is in the locked state, the protrusion 137 is engaged in one of the locking holes 120. By setting the button 131 linked to the locking block 136, the user can easily switch the locking element 13 directly between the unlocked and locked states, facilitating the extension and retraction of the handle 10.

[0051] Optional, focus on referencing Figure 6 and Figure 9 A first inclined surface 140a is formed on the button 131, and a second inclined surface 142a is formed on the locking block 136. The first inclined surface 140a and the second inclined surface 142a abut against each other. When the button 131 is pressed or released, the first inclined surface 140a and the second inclined surface 142a slide relative to each other, so that when the user presses the button 131, the locking block 136 can move away from the connecting rod 12 against the force of the elastic element 135. When the user releases the button 131, the locking block 136 moves towards the connecting rod 12 under the force of the elastic element 135 and simultaneously drives the button 131 to reset.

[0052] Furthermore, the button 131 is integrally formed and has a mating portion 140. A first inclined surface 140a is formed at the end of the mating portion 140, and a mating interface 141 is formed on the locking block 136, through which the mating portion 140 passes. More specifically, a second inclined surface 142a is formed on the side wall 142 of the mating interface 141.

[0053] Optionally, button 131 also has a pressing portion 146, which is at least partially exposed outside the main body 11. A limiting platform 147 is also formed on the pressing portion 146, which can abut against the main body 11. By providing the pressing portion 146, the user can operate the locking member 13 more conveniently. At the same time, the annular limiting platform 147 formed around the pressing portion 146 can prevent the button 131 from falling out, thus improving the stability of the device.

[0054] In this embodiment, two buttons 131 are provided, and the two buttons 131 are symmetrically arranged on opposite sides of the locking block 136. Each locking block 136 is provided with a mating interface 141 corresponding to the two buttons 131. Viewed in the axial direction of the connecting rod 12, the buttons 131 are symmetrically arranged on opposite sides of the locking block 136. When using the device, the user can pinch both buttons 131 at the same time, which is more convenient to use and also makes the force on the locking block 136 more stable, thus improving stability.

[0055] Optionally, the locking component 13 further includes a mounting block 133 and a fixing block 132. The mounting block 133 is fixedly mounted inside the housing 110 near the telescopic cavity 111 by screws. An installation space is formed within the mounting block 133, and the fixing block 132, the elastic element 135, and the locking block 136 are all disposed within this installation space. The fixing block 132 is fixed to the mounting block 133 by screws, and a movable cavity 134 is formed within the fixing block 132. The locking block 136 is movably disposed within the movable cavity 134. One end of the elastic element 135 abuts against the inner wall of the locking block 136, and the other end abuts against the inner wall of the fixing block 132. Furthermore, to improve the stability of the elastic element 135, a first boss 136a protrudes from the inner wall of the locking block 136, and a second boss 132a protrudes from the inner wall of the fixing block 132. At least one end of the elastic element 135 is at least partially fitted onto the first boss 136a, and at least one end of the elastic element 135 is at least partially fitted onto the second boss 132a.

[0056] Preferably, the mounting block 133 has a first opening 131a corresponding to the button 131. The first opening 131a matches the cross-sectional shape of the mating part 140, allowing the mating part 140 to slide precisely within the first opening 131a. Correspondingly, the fixing block 132 has a third opening 131b, through which the mating part 140 can pass and abut against the locking block 136. Furthermore, the housing 110 has a circular second opening corresponding to the button 131. The pressing part 146 passes through the second opening and is exposed on the outside of the housing 110. The diameter of the second opening is smaller than the diameter of the annular limiting platform 147, causing the limiting platform 147 to abut against the housing 110, thereby restricting the outward displacement of the button 131 and preventing the button 131 from falling out of the housing 110.

[0057] Furthermore, the handle 10 includes a grip portion 100. The cleaning device has a central axis 3, with the main body 11 and the connecting rod 12 respectively disposed on both sides of the central axis 3. The grip portion 100 is located on the central axis 3. When the handheld component 1 is used alone, and the connecting rod 12 is in the retracted position, the center of the handheld component 1 is at the grip portion 100, so that the center of gravity is located at the user's hand, making it very convenient to use.

[0058] When the whole unit is used in combination, the user can fix the connecting rod 12 in the extended position. At this time, the whole unit is equivalent to a lever. The distance from the grip 100 to the brush shaft is greater than the distance from the brush shaft to the front end of the brush. That is, the power arm is greater than the resistance arm, and the user feels light when pushing the whole unit.

[0059] Optionally, the handle 10 includes a connecting part 101, which is sleeved on the end of the connecting rod 12 and fixed to the connecting rod 12 by screws. A connecting block 121 is provided inside the end of the connecting rod 12. The connecting block 121 is located inside the connecting rod 12 to improve the strength of the connecting rod 12 and prevent the connecting rod 12 from being damaged by over-tightening the screws during installation. At the same time, the connecting block 121 has a threaded hole integrally formed inside to facilitate screw fixing.

[0060] Further reference Figure 5 and Figure 7 When the connecting rod 12 is in the retracted position, the handle 10 and the housing 110 are at least partially in contact with each other. Specifically, the housing 110 has an arc-shaped portion, and the part of the handle 10 that contacts the arc-shaped portion is designed to fit against the arc-shaped portion, so that when the connecting rod 12 is in the retracted position, the handle 10 and the housing 110 will not collide, thus preventing damage to the equipment.

[0061] Furthermore, we will focus on referring to Figure 5 The cleaning equipment also includes an operation module 4, which is at least partially disposed within the handle 10 and electrically connected to the floor brush assembly and the main body 11. The operation module 4 is characterized in that the operation button 40 is disposed at the grip portion 100 and exposed on the outside of the handle 10. When the user holds the grip portion 100, the range of motion of the user's thumb includes the operation button 40, so as to facilitate the user's operation and use.

[0062] Optionally, both the handle 10 and the connecting rod 12 are hollow structures, and the handle 10 and the connecting rod 12 are connected. The operation module 4 is connected to the main body 11 via a spiral wire, which is located inside the handle 10 and the connecting rod 12. The floor brush assembly is electrically connected to the main body 11 via contacts. This allows the disassembly and assembly of the floor brush assembly to not affect the entire machine or the use of the handheld assembly 1 alone. Furthermore, the hollow structure facilitates the weight reduction of the device, thus reducing the burden on the user.

[0063] Furthermore, when the connecting rod 12 is in the retracted position, both locking holes 120 are accommodated within the telescopic cavity 111. When the connecting rod 12 is in the extended position, the locking hole 120, which is relatively far from the main body 11, is located outside the telescopic cavity 111, i.e., outside the housing 110. Since both the handle 10 and the connecting rod 12 are hollow structures, and the handle 10 is connected to the connecting rod 12, external dust and other debris may enter the connecting rod 12 or the device through the locking hole 120. Therefore, a blocking plate 122 is also provided on the connecting block 121. The blocking plate 122 extends from the connecting block 121 to cover the locking hole 120, which is relatively far from the main body 11, and forms a receiving cavity 122a. When the locking member 13 engages with the locking hole 120, which is relatively far from the main body 11, it is at least partially accommodated within the receiving cavity 122a. By providing the blocking plate 122, this utility model prevents external dust and other debris from entering the connecting rod 12 or the device through the locking hole 120, thus preventing the connecting rod 12 or the device from working properly.

[0064] Optionally, the cleaning equipment also includes an antistatic component 5, which includes a conductive sheet and an antistatic sheet 50. The conductive sheet is located at the bottom of the floor brush assembly and can directly contact the carpet. The antistatic sheet 50 is located at the grip 100 and is at least partially exposed on the outer surface of the grip 100. The antistatic sheet 50 is connected to the conductive sheet through a grounding wire built into the handle 10 and the connecting rod 12. By setting the antistatic component 5, this invention can effectively dissipate the static electricity generated by the friction between the floor brush assembly and the carpet during operation, preventing static electricity from causing breakdown damage to the internal electronic components of the machine, such as printed circuit boards, and effectively extending the service life of the equipment.

[0065] When in use, users can choose to use the handheld component 1 alone or combine the handheld component 1 with the floor brush component for use as a whole unit, as needed.

[0066] When the user is using the device, pressing button 131 causes the locking block 136 to move away from the connecting rod 12, overcoming the elastic force of the elastic element 135. This disengages the protrusion 137 from the locking hole 120. The user can then pull the handle 10 to move the connecting rod 12 away from the main body 11. When the connecting rod 12 reaches its extended position, the locking block 136 moves closer to the connecting rod 12 under the elastic force of the elastic element 135, engaging the protrusion 137 with the locking hole 120, which is closer to the main body 11. During use, the user's hand rests on the grip 100. The floor brush assembly moves horizontally on the ground. The rear of the floor brush is the floor brush shaft, and the distance from the user's hand to the floor brush shaft is greater than the distance from the floor brush shaft to the front end of the floor brush. Using the floor brush shaft as a fulcrum, the distance from the fulcrum to the grip 100 is called the power arm, and the resistance arm is the distance from the floor brush shaft to the front end of the floor brush. The power arm is greater than the resistance arm, making it very convenient for the user to use.

[0067] When the user uses the handheld component 1 alone, the user can press the button 131, causing the locking block 136 to move away from the connecting rod 12 by overcoming the elastic force of the elastic element 135, so that the protrusion 137 disengages from the locking hole 120. At this time, the user can pull the handle 10 to move the connecting rod 12 towards the main body 11. When the connecting rod 12 moves to the retracted position, the locking block 136 moves towards the connecting rod 12 under the elastic force of the elastic element 135, so that the protrusion 137 engages with the locking hole 120 which is relatively close to the main body 11. At this time, during the user's use, the center of gravity of the handheld component 1 is at the grip part 100, making it easy and comfortable for the user to use.

[0068] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A cleaning device comprising a handheld assembly (1) and a floor brush assembly detachably connected to each other, said handheld assembly (1) comprising a handle (10) and a body (11), characterized in that, The handheld component (1) also includes: A connecting rod (12) is slidably connected to the main body (11), and one end of the connecting rod (12) that is relatively far away from the main body (11) is fixedly connected to the handle (10). The handle (10) also has a retracted position and an extended position. The locking member (13) has a locked state and an unlocked state. When the locking member (13) is in the locked state, the locking member (13) fixes the connecting rod (12) to the main body (11). When the locking member (13) is in the unlocked state, the connecting rod (12) can move between an extended position and a retracted position along the axial direction of the connecting rod (12). When the handheld component (1) is used alone, the connecting rod (12) is in the retracted position, at which time the handle (10) is relatively close to the main body (11). When the handheld assembly (1) and the floor brush assembly are used together, the connecting rod (12) is in the extended position, at which time the handle (10) is relatively far away from the main body (11).

2. The cleaning apparatus of claim 1, wherein, The connecting rod (12) is provided with at least two locking holes (120), which are arranged sequentially along the axis of the connecting rod (12). The locking member (13) is provided on the main body (11). When the locking member (13) is in the locked state, the locking member (13) engages with one of the locking holes (120).

3. The cleaning apparatus of claim 2, wherein, There are two locking holes (120), and the two locking holes (120) are respectively located at opposite ends of the connecting rod (12).

4. The cleaning apparatus of claim 3, wherein, The distance between the two locking holes (120) is 160mm-180mm.

5. The cleaning apparatus of claim 2, wherein, The locking element (13) includes at least one button (131), a locking block (136) and an elastic element (135). One end of the elastic element (135) abuts against the locking block (136) and the other end abuts against the main body (11). The button (131) is slidably disposed on the main body (11). When the button (131) is pressed, the locking block (136) moves away from the connecting rod (12). When the button (131) is released, the locking block (136) moves towards the connecting rod (12).

6. The cleaning apparatus of claim 5, wherein, The locking block (136) has a protrusion (137) that is engaged in one of the locking holes (120) when the locking member (13) is in the locked state.

7. The cleaning apparatus of claim 5, wherein, A first inclined surface (140a) is formed on the button (131), and a second inclined surface (142a) is formed on the locking block (136). The first inclined surface (140a) and the second inclined surface (142a) abut against each other. When the button (131) is pressed or released, the first inclined surface (140a) and the second inclined surface (142a) slide relative to each other.

8. The cleaning apparatus of claim 7, wherein, The button (131) is integrally formed and has a mating part (140). The first inclined surface (140a) is formed at the end of the mating part (140). The locking block (136) has a mating interface (141) formed thereon, and the mating part (140) passes through the mating interface (141).

9. The cleaning apparatus of claim 8, wherein, The second inclined surface (142a) is formed on the sidewall (142) of the mating interface (141).

10. The cleaning apparatus of claim 8, wherein, The button (131) also has a pressing part (146) which is at least partially exposed outside the body (11), and a limiting platform (147) is formed on the pressing part (146) which can abut against the body (11).

11. The cleaning apparatus of claim 10, wherein, The number of buttons (131) is set to two, and the two buttons (131) are respectively set on opposite sides of the lock block (136). The lock block (136) is provided with the interface (141) at the position corresponding to the two buttons (131).

12. The cleaning apparatus of claim 5, wherein, The locking block (136) has a protruding boss (145), and one end of the elastic element (135) is at least partially sleeved on the boss (145).

13. The cleaning apparatus of claim 1, wherein, The handle (10) includes a grip (100), the cleaning device has a central axis (3), the main body (11) includes a dust cup, a motor and a battery pack, the dust cup, the motor and the battery pack and the connecting rod (12) are respectively arranged on both sides of the central axis (3), and the grip (100) is located on the central axis (3).

14. The cleaning apparatus of claim 13, wherein, When the handheld assembly (1) is used alone and the connecting rod (12) is in the retracted position, the center of the handheld assembly (1) is located at the grip (100).

15. The cleaning equipment according to claim 1, characterized in that, The main body (11) also includes a housing (110), and when the connecting rod (12) is in the retracted position, the handle (10) and the housing (110) are at least partially in contact with each other.

16. The cleaning apparatus of claim 14, wherein, The cleaning device also includes an operation module (4), which is at least partially disposed in the handle (10) and electrically connected to the floor brush assembly and the main body (11). The operation key (40) of the operation module (4) is disposed at the grip (100) and exposed on the outside of the handle (10). When the user holds the grip (100), the range of motion of the user's thumb includes the operation key (40).

17. The cleaning apparatus of claim 16, wherein, The handle (10) and the connecting rod (12) are both hollow structures, and the handle (10) and the connecting rod (12) are connected. The operation module (4) is connected to the main body (11) through a spiral wire. The spiral wire is set inside the handle (10) and the connecting rod (12). The floor brush assembly is electrically connected to the main body (11) through a contact point.

18. The cleaning apparatus of claim 17, wherein, The cleaning equipment also includes an antistatic component (5), which includes a conductive sheet and an antistatic sheet (50). The conductive sheet is located at the bottom of the floor brush assembly and can directly contact the home textile carpet. The antistatic sheet (50) is located at the grip (100) and is at least partially exposed on the outer surface of the grip (100). The antistatic sheet (50) is connected to the conductive sheet through a grounding wire built into the handle (10) and the connecting rod (12).

19. The cleaning apparatus of any one of claims 1-18, wherein, The cleaning equipment is a vacuum cleaner.

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