Cleaning equipment

Abstract

The utility model discloses a cleaning device which comprises a handheld assembly, a dirt containing portion and a machine body extending longitudinally, a first fixing base is arranged at the top end of the machine body, a second fixing base is arranged at the bottom end of the machine body, and the first fixing base and the second fixing base are arranged on the same side. The handheld assembly is arranged above the machine body and connected with the first fixing base in a clamped mode. The dirt containing part is detachably connected between the first fixing seat and the second fixing seat; a clamping hook is arranged in the first fixing base and used for being locked with the handheld assembly. A first positioning groove is formed in the bottom of the first fixing base and used for being locked with the dirt containing part. The utility model has the advantages of satisfying the layout of the dirt containing part and enhancing the locking of the handheld component and the machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning equipment. Background Art

[0002] At present, cleaning equipment has become one of the necessary cleaning appliances for many families. Compared with traditional cleaning equipment, existing cleaning equipment is equipped with a dirt holding part on the body. Usually, the dirt holding part is set on the body or the floor brush. This setting makes the center of gravity of the whole machine move downward and away from the handheld component. When the user holds the handle on the handheld component to operate, a large torsional force will be generated between the body and the handheld component. In addition, the layout of the dirt holding part causes the radial size of the body to increase, so the single buckle fixation between the body and the handheld component and other components cannot meet the strength requirements of the connection between the two; if the number of buckles is increased, it will make unlocking difficult, which will reduce the customer's user experience. Utility Model Content

[0003] The technical problem to be solved by this embodiment is to provide a cleaning device that can meet the layout of the dirt holding part and strengthen the locking between the handheld component and the body.

[0004] In order to solve the above technical problems, the present embodiment provides a cleaning device, comprising a handheld component, a dirt holding portion and a longitudinally extending body, wherein a first fixing seat is arranged at the top of the body, a second fixing seat is arranged at the bottom of the body, and the first fixing seat and the second fixing seat are arranged on the same side; the handheld component is arranged above the body and is clamped with the first fixing seat; the dirt holding portion is detachably connected between the first fixing seat and the second fixing seat; wherein,

[0005] A hook is provided in the first fixing seat for locking with the handheld component; a first positioning groove is provided at the bottom of the first fixing seat for locking with the dirt containing portion.

[0006] Optionally, at least two locking parts are provided on the hook, and the first fixing seat is locked with the handheld component through the at least two locking parts.

[0007] Optionally, two locking portions are provided on the hook, and the two locking portions are arranged at an angle and extend in opposite directions respectively.

[0008] Optionally, the locking portion includes a first portion arranged vertically and a second portion arranged horizontally.

[0009] Optionally, a button is further provided in the first fixing seat, and the button presses the hook to move the hook from the first preset position to the second preset position;

[0010] Wherein, when in the first preset position, the hook is locked with the handheld component; when in the second preset position, the hook is disengaged from the handheld component.

[0011] Optionally, a first notch is provided on the side wall of the first fixing seat, the button is accommodated in the first fixing seat, and a pressing portion protrudes from the first notch.

[0012] Optionally, a first protrusion is provided at the bottom of the button, a first elastic member is sleeved on the first protrusion, and the first elastic member abuts against the inner bottom of the first fixing seat.

[0013] Optionally, a limiting groove is provided at the inner bottom of the first fixing seat, and the first elastic member is accommodated in the limiting groove.

[0014] Optionally, a second notch is provided at the top of the first fixing seat, a locking protrusion is further provided at the top edge of the first fixing seat, and the inner side of the first fixing seat is connected to the locking protrusion through the second notch.

[0015] Optionally, the top end of the first portion is accommodated in the locking protrusion.

[0016] Optionally, a first V-shaped guide arranged horizontally is provided on the top of the button, the first V-shaped guide points to the inner wall of the first fixing seat, and the first V-shaped guide includes a first guide surface and a second guide surface; a second V-shaped guide arranged horizontally is provided at the bottom of the corresponding first portion, the second V-shaped guide points to the inside of the first fixing seat, and the second V-shaped guide includes a third guide surface and a fourth guide surface; wherein,

[0017] When the first elastic member is reset, the hook is located at the first preset position, and at least part of the first guide surface abuts against at least part of the third guide surface;

[0018] When the first elastic member is compressed, the hook is located at a second preset position, and at least a portion of the second guide surface abuts against at least a portion of the fourth guide surface.

[0019] Optionally, a horizontally arranged first pressing block is provided on the top of the first part, a third notch is provided at the connecting end between the handheld component and the first fixing seat, and the first pressing block extends from the second notch and is clamped at the third notch.

[0020] Optionally, a fifth guiding surface inclined toward the second portion is provided on the top of the first pressing block.

[0021] Optionally, a second pressing block is provided at one end of the second part away from the first part, and a fourth notch is provided on the side wall of the first fixing seat. When the first pressing block extends from the second notch, the second pressing block simultaneously moves toward the fourth notch in a horizontal direction and passes through the fourth notch.

[0022] Optionally, a sixth guiding surface inclined toward the fourth notch is provided on the top of the second pressing block.

[0023] Optionally, the first fixing seat also includes a first fixing plate and a second fixing plate, the first fixing plate is provided with a second protrusion in the horizontal direction, the second protrusion is sleeved with a second elastic member, and the second elastic member abuts against the second part; the second fixing plate abuts against the top of the second part.

[0024] Optionally, the side of the body further includes an air inlet channel, and one end of the handheld component is provided with a suction port channel adapted to the air inlet channel.

[0025] Optionally, the suction port channel extends downward in the longitudinal direction and is accommodated in the air inlet channel.

[0026] Optionally, a side arm of the suction port channel is provided with a clamping groove, and when the second pressing block moves toward the fourth notch along the horizontal direction and passes through the fourth notch, the second pressing block is clamped in the clamping groove.

[0027] Optionally, the suction port channel extends downward in the longitudinal direction and is accommodated below the middle of the air inlet channel.

[0028] Optionally, a coupler is further provided on the top of the first fixing seat, and a coupling terminal adapted to the coupler is provided at one end of the handheld component.

[0029] Optionally, an end surface of the coupler protrudes from the top of the first fixing seat.

[0030] Optionally, a sealing ring groove is provided on the outer periphery of the coupler, and a sealing ring is arranged in the sealing ring groove.

[0031] Optionally, the coupler is arranged between the locking protrusion and the air inlet passage.

[0032] Optionally, a dust cup release button is provided on the connecting end surface between the handheld component and the first fixing seat. When the handheld component is installed on the first fixing seat, there is a gap between the top of the first fixing seat and the dust cup release button.

[0033] Optionally, a protrusion is provided at the bottom of the first fixing seat.

[0034] Optionally, a telescopic first clamping block is provided at the first end of the dirt containing portion, and the first clamping block is accommodated in the first positioning groove to achieve locking of the first end of the dirt containing portion.

[0035] Optionally, a second fixed block is provided at the second end of the dirt containing portion, and a second positioning groove for accommodating the second block is provided at the top of the second fixing seat, so as to lock the second end of the dirt containing portion.

[0036] The implementation of this utility model has the following beneficial effects:

[0037] This embodiment discloses a cleaning device, including a handheld component, a dirt holding part and a longitudinally extending body, wherein a first fixing seat is arranged at the top of the body, a second fixing seat is arranged at the bottom of the body, and the first fixing seat and the second fixing seat are arranged on the same side; the handheld component is arranged above the body and is clamped with the first fixing seat; the dirt holding part is detachably connected between the first fixing seat and the second fixing seat; wherein a hook is arranged in the first fixing seat for locking with the handheld component; and a first positioning groove is arranged at the bottom of the first fixing seat for locking with the dirt holding part. Thus, the layout of the dirt holding part can be satisfied and the locking between the handheld component and the body can be strengthened.

[0038] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0040] Figure 1 It is a schematic diagram of the structure of the cleaning device in the embodiment of the present application;

[0041] Figure 2 is a schematic diagram of the structure of the handheld component in an embodiment of the present application;

[0042] Figure 3 is a schematic structural diagram of a waste containing portion in an embodiment of the present application;

[0043] Figure 4 It is a schematic diagram of the partial structure of the waste containing part in the embodiment of the present application;

[0044] Figure 5 It is a schematic diagram of the partial structure of the waste containing part in the embodiment of the present application;

[0045] Figure 6 is a schematic structural diagram of a fuselage in an embodiment of the present application;

[0046] Figure 7 is a partial cross-sectional view of a fuselage in an embodiment of the present application;

[0047] Figure 8 is a schematic diagram of a partial structure of a fuselage in an embodiment of the present application;

[0048] Fig. 9 is a schematic diagram of a partial structure of a fuselage in an embodiment of the present application;

[0049] Fig.10 is a partial cross-sectional view of a fuselage in an embodiment of the present application;

[0050] Fig.11 is a partial cross-sectional view of a fuselage in an embodiment of the present application;

[0051] Fig.12 is a partial cross-sectional view of a fuselage in an embodiment of the present application;

[0052] Fig.13 In the embodiment of this application Fig.10 Schematic diagram at A in the middle;

[0053] Fig.14 It is a schematic diagram of the structure of the hook in the embodiment of the present application;

[0054] Fig.15 It is a schematic diagram of the structure of a button in an embodiment of the present application;

[0055] Fig.16 is a top view of the first fixing seat in the embodiment of the present application;

[0056] Fig.17 is a schematic structural diagram of the first fixing seat in an embodiment of the present application;

[0057] Fig.18 It is a schematic diagram of the structure of the base in the embodiment of the present application.

[0058] Reference numerals in the figures:

[0059] 1-handheld component; 11-dust cup release button; 12-third notch; 13-suction port channel; 131-card slot; 14-coupling terminal;

[0060] 2-waste receiving part; 21-first card block; 22-switch; 23-second card block; 24-hand-held part;

[0061] 3-body; 31-first fixing seat; 311-first notch; 312-limiting groove; 313-second notch; 314-fourth notch; 315-coupler; 3151-seal ring groove; 3152-end surface; 316-protrusion; 32-second fixing seat; 33-hook; 331-first part; 3311-third guide surface; 3312-fourth guide surface; 3313-first pressing block; 33131-fifth guide surface; 332-second part; 3321-second pressing block; 33211-sixth Guide surface; 34-button; 341-pressing part; 342-first convex block; 343-first guide surface; 344-second guide surface; 35-locking protrusion; 351-opening; 361-first fixing plate; 3611-second convex block; 362-second fixing plate; 37-air intake channel; 381-speaker hole; 382-speaker; 383-drain hole; 384-drain groove; 385-water retaining eaves; 386-circuit board cover; 387-first positioning groove; 388-second positioning groove; 39-threading tube;

[0062] 4- Floor brush assembly;

[0063] 5- Base. DETAILED DESCRIPTION

[0064] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0065] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0066] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0067] Reference Figure 1-18As shown, this embodiment discloses a cleaning device, including a handheld component 1, a dirt holding part 2 and a longitudinally extending body 3, wherein a locking structure is provided on the body 3, for locking the handheld component 1 and the dirt holding part 2 on the body 3. Specifically, the locking structure includes a first fixing seat 31 arranged at the top of the body 3 and a second fixing seat 32 arranged at the bottom of the body 3, wherein the first fixing seat 31 and the second fixing seat 32 are arranged on the same side; the handheld component 1 is arranged above the body 3, and the handheld component 1 and the dirt holding part 2 are respectively arranged on both sides of the first fixing seat 31, and are both clamped with the first fixing seat 31; the dirt holding part 2 is detachably connected between the first fixing seat 31 and the second fixing seat 32, and the advantage of such a layout is that the components are evenly arranged on the body 3, so as to avoid the components being concentrated at the handheld component 1, and reduce the labor intensity of the operator during operation. The cleaning device can be a dry type, a wet type or a dry and wet dual-purpose cleaning device.

[0068] Of course, while reducing the labor intensity, the dirt holding part 2 is arranged in the longitudinal direction of the body 3, which not only increases the radial size of the cleaning device, but also puts forward new requirements for the body in terms of load bearing, installation, and disassembly. In order to better ensure the connection stability between the handheld component 1 and the first fixing seat 31; optionally, a hook 33 is provided in the first fixing seat 31, and the hook 33 moves between a first preset position and a second preset position. When in the first preset position, the hook 33 is locked with the handheld component 1; when in the second preset position, the hook 33 is separated from the handheld component 1.

[0069] Specifically, a button 34 is further provided in the first fixing seat 31, and the button 34 presses the hook 33 to move the hook 33 from the first preset position to the second preset position. Figure 9-11 and Fig.15 As shown, the side wall of the first fixing seat 31 is provided with a first notch 311, the button 34 is accommodated in the first fixing seat 31, and a pressing portion 341 protrudes from the first notch 311. The operator presses the pressing portion 341 to move the hook 33 from the first preset position to the second preset position to achieve disengagement; in addition, in order to ensure the elastic reset of the button 34 after unlocking, a first protrusion 342 is provided at the bottom of the button 34, and a first elastic member (not shown in the figure) is sleeved on the first protrusion 342, and the first elastic member abuts against the inner bottom of the first fixing seat 31. It should be pointed out that the first elastic member mentioned here can refer to a spring, a spring sheet, etc. Further, in a possible implementation method, referring to Fig.10 As shown, a limiting groove 312 is provided at the inner bottom of the first fixing seat 31 , and the first elastic member is accommodated in the limiting groove 312 , thereby preventing the first elastic member from being offset during the compression process and affecting the elastic reset.

[0070] In addition, a second notch 313 is provided at the top of the first fixing seat 31, and a locking protrusion 35 is also provided at the top edge of the first fixing seat 31. The locking protrusion 35 surrounds the middle of the first fixing seat 31 and is provided with an opening 351. The connecting end of the handheld component 1 and the first fixing seat 31 is provided with a third notch 12. The part surrounded by the locking protrusion 35 at the middle of the first fixing seat 31 is accommodated and fitted in the third notch 12, which is beautiful and dustproof. The inner side of the first fixing seat 31 is connected to the locking protrusion 35 through the second notch 313, and then the hook 33 can pass through the second notch 313 and lock the handheld component 1 in the locking protrusion 35.

[0071] At least two locking parts are provided on the hook 33, and the first fixing seat 31 is locked with the handheld component 1 through the at least two locking parts. Specifically, in one possible implementation, two locking parts are provided on the hook 33, and the two locking parts are arranged at an angle and extend in opposite directions. In one possible implementation, the two locking parts include a vertically arranged first part 331 and a horizontally arranged second part 332, that is, the handheld component 1 is locked in the vertical direction on the one hand, and in the horizontal direction on the other hand. The locking force points are arranged at intervals in this way, so that the first fixing seat 31 locks the handheld component 1 more firmly.

[0072] Furthermore, the top of the first portion 331 passes through the second notch 313 and is accommodated in the locking protrusion 35, thereby realizing the first locking of the handheld component 1 and the body 3. Specifically, a horizontally arranged first pressing block 3313 is provided on the top of the first portion 331. When the hook 33 is in the first preset position, the first pressing block 3313 extends into the third notch 12 to realize the first locking. When the hook 33 is in the second preset position, the first pressing block 3313 retracts from the third notch 12 to release the handheld component 1.

[0073] Furthermore, a second V-shaped guide member is arranged horizontally at the bottom of the first portion 331, and the second V-shaped guide member points to the inside of the first fixing seat 31. The horizontal arrangement of the second V-shaped guide member means that the V-shaped opening faces the horizontal direction. The second V-shaped guide member includes a third guide surface 3311 and a fourth guide surface 3312, the third guide surface 3311 is the upper inclined surface of the V shape of the horizontally arranged second V-shaped guide member, and the fourth guide surface 3312 is the bottom surface of the V shape of the second V-shaped guide member.

[0074] Correspondingly, a horizontally arranged first V-shaped guide is provided on the top of the button 34, and the first V-shaped guide points to the inner wall of the first fixed seat 31. The first V-shaped guide includes a first guide surface 343 and a second guide surface 344. The first guide surface 343 is the lower inclined surface of the V-shape of the horizontally arranged first V-shaped guide, and the second guide surface 344 is the bottom surface of the V-shape of the first V-shaped guide; when the first elastic member is reset, the hook 33 is located at the first preset position, and at least part of the first guide surface 343 abuts against at least part of the third guide surface 3311; when the first elastic member is compressed, the hook 33 is located at the second preset position, and at least part of the second guide surface 344 abuts against at least part of the fourth guide surface 3312.

[0075] In a possible implementation, in order to facilitate the installation of the handheld component 1 on the body 3, the lower edge of the third notch 12 is stuck under the first pressing block 3313. Fig.14 As shown, a fifth guide surface 33131 inclined toward the second portion 332 is provided on the top of the first pressing block 3313, and the fifth guide surface 33131 extends out from the opening 351, that is, during the installation of the handheld component 1, the lower edge of the third notch 12 abuts against the fifth guide surface 33131, and then the fifth guide surface 33131 is squeezed and retracted into the opening 351, and finally the lower edge of the third notch 12 is stuck under the first pressing block 3313.

[0076] In addition to the above-mentioned first locking portion provided on the first fixing seat 31, in order to ensure the connection stability between the handheld assembly 1 and the first fixing seat 31, this embodiment further provides a second locking portion on the first fixing seat 31, specifically:

[0077] Reference Figure 10-11 As shown, a second pressure block 3321 is provided at one end of the second portion 332 of the hook 33 away from the first portion 331 of the hook 33, and a fourth notch 314 is provided on the side wall of the first fixing seat 31. When the first pressure block 3313 extends into the second notch 313, the second pressure block 3321 simultaneously moves horizontally toward the fourth notch 314 and passes through the fourth notch 314, thereby realizing the first locking of the handheld component 1 and the fuselage 3.

[0078] Of course, in order to ensure the stability of the horizontal movement of the second pressure block 3321, the first fixed seat 31 also includes a first fixed plate 361 and a second fixed plate 362. The first fixed plate 361 is provided with a second convex block 3611 in the horizontal direction. The second convex block 3611 is sleeved with a second elastic member (not shown in the figure), and the second elastic member abuts against the second part 332. The second elastic member mentioned here refers to a spring or a spring. In addition, the second fixed plate 362 abuts against the top of the second part 332 to limit the movement of the second part 332 in the vertical direction.

[0079] Specifically, when the handheld component 1 needs to be installed on the fuselage 3, the operator presses the handheld component 1 in the direction of the first fixing seat 31 with force, and the first pressing block 3313 is squeezed by the lower edge of the third notch 12, and / or the second pressing block 3321 is squeezed by the lower edge of the fourth notch 314, so that the hook 33 moves toward the second preset position. When the lower edge of the third notch 12 passes over the first pressing block 3313, and the lower edge of the fourth notch 314 passes over the second pressing block 3321, under the action of the restoring force of the second elastic member, the hook 33 returns to the first preset position, and the first pressing block 3313 and the second pressing block 3321 simultaneously lock the handheld component 1 at the first locking position and the second locking position; when the handheld component 1 needs to be removed from the fuselage 3, the operator presses the button 34 to move the button 34 downward. During the downward movement of the button 34, the second V-shaped guide of the first part 331 moves toward The second preset position is moved, and at the same time, the contact area between the first guide surface 343 and the third guide surface 3311 gradually decreases until the first guide surface 343 and the third guide surface 3311 are separated. At this time, the second guide surface 344 and the fourth guide surface 3312 are in contact, so that the hook 33 reaches the second preset position, and the hand-held component 1 is separated from the first fixed seat 31; after the operator removes the pressing force on the button 34, the button 34 moves upward under the reset force of the first elastic member, and at the same time, the hook 33 moves to the first preset position under the reset force of the second elastic member. In this process, the first V-shaped guide member and the second V-shaped guide change from the contact between the second guide surface 344 and the fourth guide surface 3312 to the contact between the first guide surface 343 and the third guide surface 3311, and the contact area between the first guide surface 343 and the third guide surface 3311 gradually increases until the hook 33 returns to the first preset position.

[0080] Further, refer to Figure 2 and Figure 8As shown, the side of the body 3 also includes an air inlet channel 37, and one end of the handheld component 1 is provided with a suction port channel 13 adapted to the air inlet channel 37. The suction port channel 13 extends downward in the longitudinal direction and is accommodated in the air inlet channel 37. The side arm of the suction port channel 13 is provided with a card slot 131, and when the second pressing block 3321 moves toward the fourth notch 314 in the horizontal direction and passes through the fourth notch 314, the second pressing block 3321 is engaged in the card slot 131, thereby achieving the second locking of the handheld component 1. Therefore, the first pressing block 3313 of the first part 331 of the hook 33 achieves the first locking of the handheld component 1 and the body 3, and the second pressing block 3321 of the second part 332 of the hook 33 achieves the second locking of the handheld component 1 and the body 3 at the end away from the first locking. Since the dirt holding portion 2 is provided at the lower part of the body 3, the center of gravity of the whole machine is located below the handheld component 1. When the user holds the handle on the handheld component 1 to operate it, the first locking and the second locking between the handheld component 1 and the first fixing seat 31, on the one hand, enhance the connection strength between the handheld component 1 and the body 3. On the other hand, the linkage between the first locking and the second locking enables the user to achieve the locking of the two positions by operating only one button 34, which is convenient for the user to operate.

[0081] Among them, the suction port channel 13 extends downward in the longitudinal direction and is accommodated in a position below the middle of the air intake channel 37. The position below the middle here refers to the farthest end of the suction port channel 13 extending downward, and is at least accommodated in a position below the middle of the air intake channel 37 in the vertical direction, thereby ensuring the connection strength and sealing of the suction port channel 13 and the air intake channel 37; specifically, the air intake channel 37 includes a straight channel portion and a curved channel portion, the straight channel portion extends longitudinally along the fuselage 3, and the length of the suction port channel 13 accommodated in the air intake channel 37 is less than or equal to the length of the straight channel portion, and is greater than or equal to two-thirds of the straight channel portion.

[0082] In a possible implementation, in order to prevent the second pressing block 3321 from colliding with the fourth notch 314 during movement, and also to play a guiding role, refer to Fig.14 As shown, the top of the second pressing block 3321 is provided with a sixth guide surface 33211 inclined toward the fourth notch 314. When the handheld assembly 1 is installed on the first fixing seat 31, the end of the suction channel 13 contacts the inclined sixth guide surface 33211, and the second pressing block 3321 moves to avoid it until the slot 131 of the side arm of the suction channel 13 moves to align with the second pressing block 3321, and the second pressing block 3321 extends from the fourth notch 314 and is engaged in the slot 131, thereby achieving the second locking.

[0083] Optionally, refer to Figure 2 , Figure 8-9 and Fig.13As shown, a coupler 315 is also provided on the top of the first fixing seat 31, and a coupling terminal 14 adapted to the coupler 315 is provided at one end of the handheld component 1, and the connection of the line is achieved by plugging the coupler 315 and the coupling terminal 14. Fig.10 The end face 3152 of the coupler 315 shown protrudes from the top of the first fixing seat 31. The advantage of such a design is that water that may exist on the top of the first fixing seat 31 is prevented from flowing into the coupler 315, thereby preventing a short circuit in the circuit. At the same time, a sealing ring groove 3151 is provided on the outer periphery of the coupler 315, and a sealing ring is arranged in the sealing ring groove 3151. The sealing ring seals the gap between the coupler 315 and the first fixing seat 31, thereby preventing water from flowing onto the circuit board.

[0084] In one possible implementation, the coupler 315 is arranged between the locking protrusion 35 and the air inlet passage 37 , thereby ensuring the stability of the connection between the coupler 315 and the coupling terminal 14 to the greatest extent.

[0085] At the same time, refer to Figure 2 As shown, a dust cup release button 11 is provided on the connecting end surface of the handheld component 1 and the first fixed seat 31. When the handheld component 1 is installed on the first fixed seat 31, there is a gap between the top of the first fixed seat 31 and the dust cup release button 11 to prevent the top of the first fixed seat 31 from directly contacting and squeezing the dust cup release button 11 and accidentally touching it. Optionally, a protrusion 316 is provided at the bottom of the first fixed seat 31, and the protrusion 316 increases the distance between the top of the first fixed seat 31 and the dust cup release button 11. At the same time, the protrusion 316 also provides an axial buckle margin when the handheld component 1 is docked with the first fixed seat 31. Specifically, four protrusions 316 are arranged, evenly distributed on the top plane of the first fixed seat 31.

[0086] Optionally, in order to reduce the weight of the handheld component 1, the center of gravity of the cleaning device is moved downward, and at the same time, the position of the speaker 382 is kept away from the motor in the handheld component 1, thereby improving the sound effect of the speaker 382. Fig. 9 and Fig.12 As shown, the speaker 382 is accommodated in the first fixing base 31 and propagates through the speaker hole 381 on the side of the first fixing base 31.

[0087] Optionally, refer to Figure 16-17As shown, the fuselage 3 also includes a threading tube 39, and the two ends of the threading tube 39 are respectively connected to the first fixing seat 31 and the second fixing seat 32; considering that electronic components such as a speaker 382 are arranged in the first fixing seat 31, but the space inside the first fixing seat 31 is limited due to the arrangement of the hook 33, etc., the circuit board can be arranged in the threading tube 39; further, the circuit board is arranged in the threading tube 39 close to the first fixing seat 31, so that the overall position of the circuit board is raised to prevent water from entering; and a water-retaining eaves 385 is arranged above the circuit board to block the falling liquid, and a circuit board cover 386 is arranged on the outside of the circuit board to further prevent the liquid from flowing onto the circuit board. In addition, the bottom of the first fixing seat 31 is arranged as an inclined surface, and at the lower end of the bottom of the first fixing seat 31, the first fixing seat 31 is provided with a plurality of drainage holes 383 and drainage grooves 384, so that the water flow can be discharged along the plurality of drainage holes 383 and drainage grooves 384 at the lower end of the inclined surface.

[0088] Optionally, refer to Figure 3-7 As described, the first end of the waste holding part 2 is provided with a telescopic first card block 21, and the telescopic movement of the first card block 21 is controlled by a switch 22 on the side of the waste holding part 2; a first positioning groove 387 for accommodating the first card block 21 is provided at the bottom corresponding to the first fixed seat 31, so as to achieve the locking of the first end of the waste holding part 2; a fixed second card block 23 is provided at the second end of the waste holding part 2, and a second positioning groove 388 for accommodating the second card block 23 is provided at the top corresponding to the second fixed seat 32, so as to achieve the locking of the second end of the waste holding part 2; that is, when installing, first align the second card block 23 at one end of the waste holding part 2 with the second positioning groove 388, and then forcefully press the other end of the first waste holding part 2 into one end of the first fixed seat 31 to achieve locking. When removing the waste holding part 2, first press the switch 22 to shrink the first card block 21, and then take out the waste holding part 2 at this end, so as to disengage the second card block 23 and the second positioning groove 388, and finally unlock the waste holding part 2. Of course, there are several positioning parts on the waste holding part 2 and the body 3 to ensure the stability of the installation of the waste holding part 2. Therefore, what is described here is only one possible way. The specific locking and unlocking methods include but are not limited to these, and are not limited here. In addition, in order to facilitate the removal of the waste holding part 2 after disassembly, a hand-held part 24 is also provided on the side of the waste holding part 2.

[0089] Optionally, refer to Figure 1 As shown, the cleaning device also includes a floor brush assembly 4, and the body 3 and the floor brush assembly 4 are connected by an adapter, so that the body 3 can be bent when vacuuming in a small space; in addition, the cleaning device also includes a base 5, through the arrangement of the base 5, the cleaning device can be charged, the roller brush can be cleaned, the cleaning device can be fixed, and cleaning accessories can be placed.

[0090] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0091] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cleaning device, characterized in that: The invention comprises a handheld component (1), a dirt holding portion (2) and a longitudinally extending body (3), wherein a first fixing seat (31) is arranged at the top end of the body (3), and a second fixing seat (32) is arranged at the bottom end of the body (3), and the first fixing seat (31) and the second fixing seat (32) are arranged on the same side; the handheld component (1) is arranged above the body (3) and is clamped with the first fixing seat (31); the dirt holding portion (2) is detachably connected between the first fixing seat (31) and the second fixing seat (32); wherein, A hook (33) is provided inside the first fixing seat (31) for locking with the handheld assembly (1); a first positioning groove (387) is provided at the bottom of the first fixing seat (31) for locking with the dirt receiving portion (2).

2. The cleaning device according to claim 1, characterized in that At least two locking parts are provided on the hook (33), and the first fixing seat (31) is locked with the handheld component (1) via the at least two locking parts.

3. The cleaning device according to claim 2, characterized in that: The hook (33) is provided with two locking portions, which are arranged at an angle and extend in opposite directions.

4. The cleaning device according to claim 3, characterized in that: The locking portion comprises a first portion (331) arranged vertically and a second portion (332) arranged horizontally.

5. The cleaning device according to claim 4, characterized in that A button (34) is also provided in the first fixing seat (31), and the button (34) presses the hook (33) to move the hook (33) from the first preset position to the second preset position; Wherein, when in the first preset position, the hook (33) is locked with the handheld component (1); when in the second preset position, the hook (33) is disengaged from the handheld component (1).

6. The cleaning device according to claim 5, characterized in that A first notch (311) is provided on the side wall of the first fixing seat (31), the button (34) is accommodated in the first fixing seat (31), and a pressing portion (341) protrudes from the first notch (311).

7. The cleaning device according to claim 6, characterized in that A first convex block (342) is provided at the bottom of the button (34), a first elastic member is sleeved on the first convex block (342), and the first elastic member abuts against the inner bottom of the first fixing seat (31).

8. The cleaning device according to claim 7, characterized in that A limiting groove (312) is provided at the inner bottom of the first fixing seat (31), and the first elastic member is accommodated in the limiting groove (312).

9. The cleaning device according to claim 5, characterized in that A second notch (313) is provided at the top of the first fixing seat (31), and a locking protrusion (35) is also provided at the top edge of the first fixing seat (31), and the inner side of the first fixing seat (31) is connected to the locking protrusion (35) through the second notch (313).

10. The cleaning device according to claim 9, characterized in that The top end of the first portion (331) is accommodated in the locking protrusion (35).

11. The cleaning device according to claim 10, characterized in that A first V-shaped guide member is arranged horizontally on the top of the button (34), the first V-shaped guide member points to the inner wall of the first fixing seat (31), and the first V-shaped guide member includes a first guide surface (343) and a second guide surface (344); a second V-shaped guide member is arranged horizontally on the bottom corresponding to the first portion (331), the second V-shaped guide member points to the inside of the first fixing seat (31), and the second V-shaped guide member includes a third guide surface (3311) and a fourth guide surface (3312); wherein, When the first elastic member is reset, the hook (33) is located at a first preset position, and at least a portion of the first guide surface (343) abuts against at least a portion of the third guide surface (3311); When the first elastic member is compressed, the hook (33) is located at a second preset position, and at least a portion of the second guide surface (344) abuts against at least a portion of the fourth guide surface (3312).

12. The cleaning device according to claim 10, characterized in that A first pressing block (3313) arranged horizontally is provided at the top of the first part (331), a third notch (12) is provided at the connecting end between the handheld component (1) and the first fixing seat (31), and the first pressing block (3313) extends from the second notch (313) and is clamped at the third notch (12).

13. The cleaning device according to claim 12, characterized in that A fifth guiding surface (33131) inclined toward the second portion (332) is provided on the top of the first pressing block (3313).

14. The cleaning device according to claim 12, characterized in that A second pressing block (3321) is provided at one end of the second portion (332) away from the first portion (331), and a fourth notch (314) is provided on the side wall of the first fixing seat (31), and when the first pressing block (3313) extends out from the second notch (313), the second pressing block (3321) simultaneously moves toward the fourth notch (314) in a horizontal direction and passes through the fourth notch (314).

15. The cleaning device according to claim 14, characterized in that A sixth guiding surface (33211) inclined toward the fourth notch (314) is provided on the top of the second pressing block (3321).

16. The cleaning device according to claim 14, characterized in that The first fixing seat (31) further comprises a first fixing plate (361) and a second fixing plate (362); the first fixing plate (361) is provided with a second protrusion (3611) in the horizontal direction; a second elastic member is sleeved on the second protrusion (3611), and the second elastic member abuts against the second part (332); the second fixing plate (362) abuts against the top of the second part (332).

17. The cleaning device according to claim 16, characterized in that The side of the body (3) further comprises an air inlet channel (37), and one end of the handheld component (1) is provided with a suction port channel (13) adapted to the air inlet channel (37).

18. The cleaning device according to claim 17, characterized in that The suction port channel (13) extends downward in the longitudinal direction and is accommodated in the air inlet channel (37).

19. The cleaning device according to claim 18, characterized in that The side arm of the suction port channel (13) is provided with a card slot (131), and when the second pressing block (3321) moves toward the fourth notch (314) in the horizontal direction and passes through the fourth notch (314), the second pressing block (3321) is engaged in the card slot (131).

20. The cleaning device according to claim 18, characterized in that The suction port channel (13) extends downward in the longitudinal direction and is accommodated below the middle of the air inlet channel (37).

21. The cleaning device according to claim 17, characterized in that A coupler (315) is also provided on the top of the first fixing seat (31), and a coupling terminal (14) adapted to the coupler (315) is provided at one end of the handheld component (1).

22. The cleaning device according to claim 21, characterized in that The end surface (3152) of the coupler (315) protrudes from the top of the first fixing seat (31).

23. The cleaning device according to claim 21, characterized in that A sealing ring groove (3151) is provided on the outer periphery of the coupler (315), and a sealing ring is arranged in the sealing ring groove (3151).

24. The cleaning device according to claim 23, characterized in that The coupler (315) is arranged between the locking protrusion (35) and the air inlet passage (37).

25. The cleaning device according to claim 1, characterized in that A dust cup release button (11) is provided on the connecting end surface between the handheld component (1) and the first fixing seat (31); when the handheld component (1) is mounted on the first fixing seat (31), a gap exists between the top of the first fixing seat (31) and the dust cup release button (11).

26. The cleaning device according to claim 25, characterized in that A protrusion (316) is provided at the bottom of the first fixing seat (31).

27. The cleaning device according to claim 1, characterized in that The first end of the waste containing portion (2) is provided with a telescopic first clamping block (21), and the first clamping block (21) is accommodated in the first positioning groove (387) to achieve locking of the first end of the waste containing portion (2).

28. The cleaning device according to claim 26, characterized in that The second end of the dirt holding portion (2) is provided with a fixed second clamping block (23), and the top of the second fixing seat (32) is provided with a second positioning groove (388) for accommodating the second clamping block (23), so as to achieve locking of the second end of the dirt holding portion (2).

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