Cleaning device convenient to disassemble

Abstract

The utility model discloses a cleaning device convenient to disassemble, and relates to the technical field of cleaning devices, the cleaning device convenient to disassemble comprises a transmission assembly used for playing a transmission role, a connecting assembly used for connecting the transmission assembly and a driving device, and a mounting seat used for mounting a brush head, and the transmission assembly is mounted on the connecting assembly; the connecting assembly comprises a connecting male piece and a connecting female piece which are detachably connected. The transmission assembly is provided with a first bevel gear and a second bevel gear, the first bevel gear is installed on the connecting female part, and the second bevel gear is meshed with the first bevel gear; the mounting seat is arranged at the output end of the second bevel gear; the brush head is detachably arranged on the mounting seat; a first bevel gear and a second bevel gear of the transmission assembly are adopted to achieve conversion of rotation directions, and the overall mechanism is compact; the brush head is detachably arranged on the mounting seat, so that the brush head is convenient to mount and dismount, convenient to replace and maintain, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of cleaning device especially convenient to detachable cleaning device. BACKGROUND

[0002] The cleaning device adopts power drive and the physical friction effect of brush head, can efficiently, labor-savingly complete various cleaning tasks, the first bevel gear and the second bevel gear of transmission assembly are not used to realize the conversion of the direction of rotation in the prior art, and the direction rotation demand of the brush head is not convenient to meet, the brush head is detachably arranged on the mounting seat, and the mounting and dismounting of the brush head are not convenient, and replacement and maintenance are not convenient, therefore, in view of this present situation, it is urgent to develop a kind of convenient to detachable cleaning device to meet the needs of actual use. UTILITY MODEL CONTENTS

[0003] Therefore, the utility model provides a kind of convenient to detachable cleaning device, it is realized the conversion of the direction of rotation by the first bevel gear and the second bevel gear of transmission assembly, and the overall mechanism is compact;The brush head is detachably arranged on the mounting seat, and the mounting and dismounting of the brush head are convenient, replacement and maintenance are convenient, and maintenance cost is reduced.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of convenient to detachable cleaning device, including for the transmission effect of transmission assembly, for connecting transmission assembly and driving device connecting assembly and for installing the mounting seat of brush head, the transmission assembly is installed on connecting component;The connecting assembly includes detachably connected connecting male and connecting female;The transmission assembly has first bevel gear and second bevel gear, the first bevel gear is installed on connecting female, and the second bevel gear is engaged with first bevel gear;The mounting seat is arranged at the output end of second bevel gear;The brush head is detachably arranged on the mounting seat.

[0006] As a preferred scheme: the transmission assembly further includes first rotation axis and second rotation axis, the first rotation axis is vertically rotatably arranged below connecting female, and the first bevel gear is tightly sleeved on the lower end of first rotation axis;The second rotation axis is transversely arranged below first bevel gear, and the second bevel gear is tightly sleeved on the second rotation axis;The mounting seat is sleeved on the second rotation axis, and the second rotation axis is as the output end of second bevel gear.

[0007] As a preferred scheme: the connecting assembly further includes locking structure for locking effect, the locking structure includes clamping groove opened on connecting female, clamping block arranged on connecting male and clamping pin elastically arranged on connecting female, the clamping block is matched with the clamping groove, and the clamping pin can be lifted and lowered and is penetrated through the clamping groove and the clamping block.

[0008] As a preferred solution: the card block is provided with a card slot matched with the card pin, the card pin is vertically arranged between the connecting female part and the card pin, and the card pin is vertically arranged on the connecting female part through the spring.

[0009] As a preferred solution: the mounting seat is two, two mounting seats are respectively sleeved on both ends of the second rotating shaft, and the two mounting seats correspond to the two brush heads, and the mounting hole for mounting the brush head is arranged in the mounting seat.

[0010] As a preferred solution: the connecting female part is detachably provided with a gear box below, the first bevel gear and the second bevel gear are located in the gear box, the second rotating shaft is rotatably arranged transversely through the gear box, and the two mounting seats are symmetrically arranged on both sides of the gear box.

[0011] As a preferred solution: the connecting female part is detachably provided with a water baffle for water blocking, the water baffle is located above the mounting seat, the water baffle has two water baffle pieces, and the water baffle pieces are arc-shaped and downwardly curved.

[0012] As a preferred solution: the water baffle has a mounting portion at the middle position, the two water baffle pieces are symmetrically arranged on both sides of the mounting portion, the upper side of the connecting female part has a mounting step matched with the mounting portion, and the water baffle is detachably connected to the connecting female part.

[0013] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically, according to the above technical scheme, the first bevel gear and the second bevel gear of the transmission assembly are used to realize the conversion of the rotation direction, the overall mechanism is compact, and the occupied area is small;The connecting male part and the connecting female part are detachably connected to realize the connection of the driving device and the transmission assembly, which is convenient for installation and disassembly;The brush head is detachably arranged on the mounting seat, which is convenient for installation and disassembly of the brush head, convenient for replacement and maintenance, and reduces the maintenance cost.

[0014] In order to more clearly illustrate the structural features and effects of the utility model, the following will be described in detail in combination with the drawings and specific embodiments. DRAWINGS

[0015] Figure 1 It is a first perspective view of the detachable cleaning device of the utility model;

[0016] Figure 2 It is a second perspective view of the detachable cleaning device of the utility model;

[0017] Figure 3 It is an exploded view of the detachable cleaning device of the utility model;

[0018] Figure 4 The utility model discloses a detachable cleaning device,

[0019] Figure 5 The utility model discloses a connecting assembly,

[0020] Figure 6 The utility model discloses a transmission assembly three-dimensional structure schematic diagram.

[0021] The drawing mark explanation is as follows:

[0022] In the drawing: 10, transmission assembly; 11, first bevel gear; 12, second bevel gear; 13, first rotating shaft; 14, second rotating shaft; 20, connecting assembly; 21, connecting male part; 22, connecting female part; 23, locking structure; 231, clamping groove; 232, clamping block; 233, clamping opening; 234, clamping pin; 24, gear box; 25, installation step; 30, water baffle; 31, mounting portion; 32, water baffle piece; 40, mounting seat; 41, mounting hole. Specific implementation

[0023] The utility model discloses a detachable cleaning device, Figures 1 to 6 as shown in a kind of, including for transmission effect transmission assembly 10, for connecting transmission assembly 10 and driving device connecting assembly 20 and for installing brush head mounting seat 40, the transmission assembly 10 is installed on connecting assembly 20;Wherein:

[0024] The connecting assembly 20 includes detachably connected connecting male part 21 and connecting female part 22;The transmission assembly 10 has first bevel gear 11 and second bevel gear 12, the first bevel gear 11 is installed on connecting female part 22, the second bevel gear 12 is engaged with first bevel gear 11;The mounting seat 40 is arranged at the output end of second bevel gear 12;The brush head is detachably arranged on mounting seat 40.

[0025] Driving device can be installed on connecting assembly 20, and the connection of driving device and transmission assembly 10 is facilitated by connecting assembly 20;Driving device provides driving force, and driving device drives first bevel gear 11 to rotate, and the first bevel gear 11 rotation drives second bevel gear 12 to rotate, and the second bevel gear 12 rotation drives mounting seat 40 and brush head to rotate.

[0026] The drive device is a drive motor; the rotation direction is changed by using the first bevel gear 11 and the second bevel gear 12 of the transmission component 10, the overall mechanism is compact and occupies little space; the drive device and the transmission component 10 are connected by the detachable connecting male part 21 and connecting female part 22, which facilitates installation and disassembly; by setting the brush head detachably on the mounting base 40, the installation and disassembly of the brush head are convenient, the replacement and maintenance are convenient, and the maintenance cost is reduced.

[0027] The transmission assembly 10 also includes a first rotating shaft 13 and a second rotating shaft 14. The first rotating shaft 13 is vertically rotatably disposed below the connecting female part 22, and the first bevel gear 11 is fastened to the lower end of the first rotating shaft 13. The second rotating shaft 14 is horizontally disposed below the first bevel gear 11, and the second bevel gear 12 is fastened to the second rotating shaft 14. The mounting base 40 is sleeved on the second rotating shaft 14, and the second rotating shaft 14 serves as the output end of the second bevel gear 12.

[0028] The driving device drives the first rotating shaft 13 to rotate, which in turn drives the first bevel gear 11 to rotate, which in turn drives the second bevel gear 12 to rotate, which in turn drives the second rotating shaft 14 and the mounting base 40 to rotate. The brush head is mounted on the mounting base 40, thus enabling the brush head to rotate.

[0029] The connecting assembly 20 also includes a locking structure 23 for locking, which includes a slot 231 formed on the connecting female part 22, a block 232 disposed on the connecting male part 21, and a pin 234 elastically disposed on the connecting female part 22. The block 232 matches the slot 231, and the pin 234 can be raised and lowered through the slot 231 and the block 232.

[0030] The locking block 232 has a slot 233 that matches the locking pin 234. The locking pin 234 can be lifted and passed through the slot 231 and the slot 233. A spring is vertically arranged between the connecting female part 22 and the locking pin 234. The locking pin 234 is lifted and set on the connecting female part 22 by the spring.

[0031] Under normal conditions, the spring is in a stretched state, and the locking pin 234 locks the connecting female part 22 and the connecting male part 21 to prevent relative rotation between the connecting male part 21 and the connecting female part 22. When it is necessary to separate the connecting male part 21 and the connecting female part 22, the locking pin 234 compresses the spring downward, and the locking pin 234 unlocks the locking of the locking block 232 and the locking groove 231.

[0032] There are two mounting bases 40, which are respectively sleeved on both ends of the second rotating shaft 14. The two mounting bases 40 correspond one-to-one with the two brush heads. The mounting base 40 is provided with mounting holes 41 for mounting the brush heads. The use of two mounting bases 40 to install the two brush heads improves cleaning efficiency.

[0033] The gearbox 24 is detachably mounted below the connecting female part 22. The first bevel gear 11 and the second bevel gear 12 are both located in the gearbox 24. The second rotating shaft 14 rotatably passes through the gearbox 24 laterally. Two mounting seats 40 are symmetrically distributed on both sides of the gearbox 24. The gearbox 24 is used to protect the first bevel gear 11 and the second bevel gear 12.

[0034] The connecting female part 22 is detachably provided with a water baffle 30 for blocking water. The water baffle 30 is located above the mounting base 40. The water baffle 30 has two water baffles 32, which are curved downwards in an arc shape. The water baffles 32 are used to prevent water from splashing upwards during the cleaning process.

[0035] The baffle plate 30 has a mounting part 31 in the middle position, and two baffle plates 32 are symmetrically distributed on both sides of the mounting part 31. The upper side of the connecting female part 22 has a mounting step 25 that matches the mounting part 31. The baffle plate 30 is detachably snapped onto the connecting female part 22. The mounting step 25 facilitates the convenient installation of the baffle plate 30.

[0036] The usage method and working principle of this easily disassembled cleaning device are as follows:

[0037] The drive unit can be mounted on the connecting assembly, which facilitates the connection between the drive unit and the transmission assembly. The drive unit provides driving force, drives the first bevel gear to rotate, the rotation of the first bevel gear drives the second bevel gear to rotate, and the rotation of the second bevel gear drives the mounting base and brush head to rotate.

[0038] The key design features of this invention are: the use of a first bevel gear and a second bevel gear in the transmission assembly to achieve the conversion of rotation direction; the overall structure is compact and occupies little space; the use of detachable male and female connecting parts to connect the drive device and the transmission assembly facilitates installation and disassembly; and the detachable brush head mounted on the mounting base facilitates the installation, disassembly, replacement, and maintenance of the brush head, thereby reducing maintenance costs.

[0039] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A cleaning device that is easy to disassemble, characterized in that: The device includes a transmission assembly for transmission, a connecting assembly for connecting the transmission assembly and a drive unit, and a mounting base for mounting a brush head. The transmission assembly is mounted on the connecting assembly. The connecting assembly includes a detachably connected male and female connector. The transmission assembly has a first bevel gear and a second bevel gear. The first bevel gear is mounted on the female connector, and the second bevel gear meshes with the first bevel gear. The mounting base is located at the output end of the second bevel gear. The brush head is detachably mounted on the mounting base.

2. The easily disassembled cleaning device according to claim 1, characterized in that: The transmission assembly further includes a first rotating shaft and a second rotating shaft. The first rotating shaft is vertically rotatably disposed below the connecting female part, and the first bevel gear is fastened to the lower end of the first rotating shaft. The second rotating shaft is horizontally disposed below the first bevel gear, and the second bevel gear is fastened to the second rotating shaft. The mounting seat is sleeved on the second rotating shaft, and the second rotating shaft serves as the output end of the second bevel gear.

3. The easily disassembled cleaning device according to claim 1, characterized in that: The connecting assembly also includes a locking structure for locking, which includes a slot formed on the connecting female, a block disposed on the connecting male, and a pin elastically disposed on the connecting female. The block matches the slot, and the pin can be raised and lowered through the slot and the block.

4. The easily disassembled cleaning device according to claim 3, characterized in that: The card block has a slot that matches the card pin, and the card pin can be raised and lowered through the slot and the slot; a spring is vertically arranged between the connecting female and the card pin, and the card pin is raised and lowered on the connecting female by the spring.

5. The easily disassembled cleaning device according to claim 2, characterized in that: There are two mounting bases, which are respectively sleeved on both ends of the second rotating shaft. Each mounting base corresponds to one of the two brush heads, and the mounting base is provided with mounting holes for mounting the brush heads.

6. The easily disassembled cleaning device according to claim 5, characterized in that: A gearbox is detachably mounted below the connecting female component. The first bevel gear and the second bevel gear are both located in the gearbox. The second rotating shaft rotatably passes through the gearbox laterally. Two mounting seats are symmetrically distributed on both sides of the gearbox.

7. The easily disassembled cleaning device according to claim 1, characterized in that: The connecting female component is detachably equipped with a water baffle for blocking water. The water baffle is located above the mounting base and has two water baffles that are curved downwards in an arc shape.

8. The easily disassembled cleaning device according to claim 7, characterized in that: The water baffle has a mounting part in the middle, and two water baffles are symmetrically distributed on both sides of the mounting part. The upper side of the connecting female has a mounting step that matches the mounting part. The water baffle is detachably snapped onto the connecting female.

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