Carpet machine facilitating dust removal

Abstract

The utility model belongs to the technical field of cleaning equipment, and particularly relates to a carpet machine convenient for dust removal, which comprises a rack, a dust collection through groove is arranged at the top end of the rack, lifting through grooves are arranged on the front side and the rear side of the rack, and first protective covers are arranged on the front side and the rear side of the rack; the cleaning mechanism is composed of a dust collection box, an air pump, a dust collection box, a rolling brush, a rolling brush motor and a rolling brush sliding block, and the air pump is arranged at the top of the dust collection box and connected with the bottom of the dust collection box; the displacement mechanism is composed of double-end lead screws and a displacement motor, threads at the two ends of the double-end lead screws are opposite, the double-end lead screws are arranged at the left end and the right end of the rack and rotationally connected with the rack, and the displacement motor is in transmission connection with the double-end lead screws; and the lifting mechanism consists of a lifting slide block, a roller seat, a roller, a guide shaft and a spring. By means of the displacement mechanism and the lifting mechanism, the effect that the rolling brush cannot be damaged when the carpet machine is dragged in the non-working state of the carpet machine can be achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of cleaning equipment, and particularly relates to a carpet machine facilitating dust removal. BACKGROUND

[0002] With the development of the times, people's requirements for the quality of home environment are also getting higher and higher, and the carpet is one of the important objects that can improve the quality of home environment, which can achieve the effects of reducing noise, heat insulation, and improving foot feeling, preventing slipping, preventing air pollution, etc. With the passage of time, the stains and foreign matters in the carpet need to be cleaned regularly, and at this time, a carpet machine for dust removal is particularly important.

[0003] As a Chinese patent with the publication number CN211408903U discloses a carpet cleaning machine, which comprises a rolling brush assembly, the rolling brush assembly comprises a first protective cover 112, a rolling brush, a rolling brush driving assembly and a spray head. The first protective cover 112 is arranged at the bottom of the machine body, the rolling brush is exposed from the opening at the bottom of the first protective cover 112, one side of the first protective cover 112 is fixedly provided with the rolling brush driving assembly, and the other side is detachably provided with a rolling brush supporting plate. The rolling brush driving assembly comprises a driving motor, a transmission wheel, and a transmission shaft coaxially connected with the transmission wheel. The driving motor drives the transmission wheel to rotate. The rolling brush has a shaft hole, the transmission shaft is arranged in the shaft hole and drives the rolling brush to rotate. The end of the rolling brush close to the rolling brush supporting plate is provided with a first rolling bearing seat, and the first rolling bearing seat is detachably connected with the rolling brush supporting plate. The spray head is in communication with a clean water tank and is fixedly arranged on the first protective cover 112. When the rolling brush needs to be repaired or replaced, the connection between the rolling brush supporting plate and the first protective cover 112 and the connection between the rolling brush supporting plate and the first rolling bearing seat are released, and the rolling brush can be pulled out from one end of the transmission shaft, which is very convenient for disassembly and maintenance of the rolling brush.

[0004] Although the carpet cleaning machine can facilitate the disassembly and maintenance of the rolling brush by using the rolling brush supporting plate, the rolling brush may be damaged when the carpet cleaning machine is displaced and dragged. Utility model content

[0005] The utility model aims at the technical problem, provides a carpet machine facilitating dust removal, achieves the effect that the rolling brush is not damaged when the carpet machine is dragged in the non-working state.

[0006] Therefore, the utility model provides a carpet machine facilitating dust removal, which comprises:

[0007] The machine frame is a cuboid, the upper end of the machine frame is provided with a handle, the bottom of the machine frame is hollow, the top end of the machine frame is provided with a dust suction slot, the front and rear sides of the machine frame are both provided with lifting slots, and the front and rear sides of the machine frame are both provided with first protective covers.

[0008] The cleaning mechanism is arranged in the frame, and is composed of a dust suction box, an air pump, a dust collecting box, a rolling brush, a rolling brush motor and a rolling brush sliding block.

[0009] The displacement mechanism is arranged in the frame and is composed of a double-head screw rod and a displacement motor.

[0010] The lifting mechanism is composed of lifting sliding blocks, a roller seat, rollers, a guide shaft and springs.

[0011] Further, the lifting sliding blocks are L-shaped in cross section, each of the double-head screw rods is provided with two lifting sliding blocks, the protruding ends of the lifting sliding blocks are directed towards the lifting grooves, the lifting sliding blocks are symmetrically arranged, the protruding ends of the lifting sliding blocks can extend out of the frame through the lifting grooves, the roller seat is arranged in the first protective cover, the roller seat is trapezoidal in cross section and is symmetrically arranged about the center line of the first protective cover, the rollers are arranged at the bottom of the roller seat and are rotatably connected with the roller seat, the inclined surface of the roller seat is directed towards the double-head screw rod, the bottom edge of the inclined surface of the roller seat is parallel to the bottom surface of the lifting sliding block, the top of the roller seat is provided with a sliding hole, the guide shaft is arranged in the sliding hole and is slidably connected, one end of the guide shaft is welded with the first protective cover, and the guide shaft is externally provided with springs, and the two ends of the springs are respectively connected with the first protective cover and the roller seat.

[0012] Further, the double-head screw rods are provided with the rolling brush sliding blocks on the threads of the two ends, the rolling brushes are arranged on the rolling brush sliding blocks and are rotatably connected with the rolling brush sliding blocks, and the rolling brush motor is arranged on the rolling brush sliding block on the left side of the frame and is connected with the rolling brush.

[0013] Further, the dust suction box is arranged in the dust suction groove, and the dust suction box can be displaced up and down through the dust suction groove.

[0014] Further, the dust suction box and the rolling brush sliding block are provided with a connecting rod, and the two ends of the connecting rod are respectively hingedly connected with the dust suction box and the rolling brush sliding block.

[0015] Further, the left side of the frame is provided with a second protective cover, and the rolling brush motor is arranged in the second protective cover.

[0016] The dust suction box is arranged in the dust suction groove, and the dust suction box can be displaced up and down through the dust suction groove.

[0017] 1. The lifting mechanism and the displacement mechanism can lift the frame, and the rolling wheel can prevent the damage of the rolling brush during the dragging process, thereby improving the practicability of the technical scheme.

[0018] 2. The displacement mechanism can lift the dust collection box while lifting the frame, and the rolling brush is placed at the bottom of the dust collection box to block the opening at the bottom of the dust collection box, thereby reducing the damage of the device caused by foreign matters entering the device through the bottom of the dust collection box when the technical scheme is not used, and improving the practicability of the technical scheme. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structure diagram of the carpet machine convenient for dust removal of the utility model;

[0020] Figure 2 is a partial structure diagram of the carpet machine convenient for dust removal of the utility model;

[0021] Figure 3 is a partial structure diagram of the carpet machine convenient for dust removal of the utility model;

[0022] The marks in the figure are: 100, frame; 110, dust collection slot; 111, lifting slot; 112, first shield; 113, second shield; 114, handle; 200, cleaning mechanism; 210, dust collection box; 211, air pump; 212, dust collection box; 220, rolling brush; 221, rolling brush sliding block; 222, rolling brush motor; 223, connecting rod; 300, displacement mechanism; 310, displacement motor; 311, double-head screw; 400, lifting mechanism; 410, lifting sliding block; 411, rolling wheel seat; 412, rolling wheel; 413, guide shaft; 414, spring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be clearly described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For the purpose of description, the sizes of the various parts shown in the drawings are not drawn in proportion to the actual proportions. The techniques, methods, and devices known to those of ordinary skill in the relevant art can not be described in detail. However, the techniques, methods, and devices should be considered as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0025] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not intended to describe a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a class, not limited to the number of objects, for example, the first object can be one or more. In addition, the specification and claims "and / or" indicate at least one of the connected objects, and the character " / ", generally indicates that the associated objects before and after are in a "or" relationship.

[0026] It should be noted that in the description of the present application, the orientation or position relationship indicated by the terms such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" is generally based on the orientation or position relationship shown in the drawings, only for the purpose of describing the present application and simplifying the description, without the opposite indication, these orientation terms do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the scope of protection of the present application; the orientation terms "inner, outer" refer to the inner and outer relative to the contour of each component.

[0027] It should be noted that in this application, the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from the described order, and various steps can also be added, omitted or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0028] Embodiment 1

[0029] As Figure 1 , 2 , 3, the utility model provides a carpet machine convenient to dust removal, include:

[0030] Frame 100, the frame 100 establishes the cube, the frame 100 upper end is provided with handle 114, the frame 100 bottom is hollowed out, the frame 100 top is provided with dust absorption slot 110, the frame 100 front and back both sides are provided with lifting slot 111, the frame 100 front and back both sides are provided with first guard shield 112;

[0031] Cleaning mechanism 200, the cleaning mechanism 200 is placed in the frame 100 interior, the cleaning mechanism 200 is composed of dust absorption box 210, air pump 211, dust collection box 212, roller brush 220, roller brush motor 222, roller brush sliding block 221, the dust absorption box 210 bottom is hollowed out, the air pump 211 is placed in the dust absorption box 210 top and is connected with dust absorption box 210 bottom, the air pump 211 is connected with dust collection box 212 by air pipe;

[0032] Displacement mechanism 300, the displacement mechanism 300 is placed in the frame 100, the displacement mechanism 300 is composed of double-end screw rod 311, displacement motor 310, the double-end screw rod 311 both ends thread is opposite, the double-end screw rod 311 is placed in the frame 100 left and right two ends and is rotationally connected with frame 100, the displacement motor 310 is transmission connected with double-end screw rod 311, the double-end screw rod 311 is provided with transmission wheel and transmission belt on the side away from displacement motor 310, and both sides double-end screw rod 311 transmission connection;

[0033] The lifting mechanism 400 is composed of a lifting slider 410, a roller seat 411, a roller 412, a guide shaft 413 and a spring 414.

[0034] Embodiment 2

[0035] As shown in Figure 2 , 3 , the embodiment provides a carpet machine facilitating dust removal, in addition to the technical scheme of the embodiment, further comprising the following technical features.

[0036] The lifting slider 410 is L-shaped in cross section, each of the two-head lead screws 311 is provided with two lifting sliders 410, one end of the lifting slider 410 protrudes towards the lifting channel 111, the lifting sliders 410 are symmetrically arranged, one end of the lifting slider 410 can extend out of the rack 100 through the lifting channel 111, the roller seat 411 is arranged in the first guard 112, the roller seat 411 is trapezoidal in cross section and symmetrically arranged about the center line of the first guard 112, the roller 412 is arranged at the bottom of the roller seat 411 and connected with the roller seat 411 in a rotatable manner, the inclined surface of the roller seat 411 is arranged towards the two-head lead screw 311, the bottom edge of the inclined surface of the roller seat 411 is parallel to the bottom surface of the lifting slider 410, the top of the roller seat 411 is provided with a sliding hole, the guide shaft 413 is arranged in the sliding hole and connected in a sliding manner, one end of the guide shaft 413 is welded with the first guard 112, the guide shaft 413 is provided with the spring 414, and the two ends of the spring 414 are connected with the first guard 112 and the roller seat 411 respectively.

[0037] In the technical scheme, when the technical scheme needs to be recovered and dragged after work, the displacement motor 310 drives the two-head lead screw 311 to rotate, thereby driving the lifting slider 410 to move towards the left and right sides of the rack 100, because the lifting slider 410 is L-shaped in cross section, one end of the lifting slider 410 extends out of the lifting channel 111, the roller seat 411 is moved downward by extruding the inclined surface of the roller 412, thereby lifting the entire rack 100, and the roller brush 220 is away from the ground, and when work is needed, the displacement motor 310 drives the lifting slider 410 to displace towards the rack 100, and the guide shaft 413 and the spring 414 at the top of the roller seat 411 pull the roller seat 411 towards the first guard 112, so as to lower the rack 100.

[0038] Embodiment 3

[0039] As shown in Figure 2 , 3 , the embodiment provides a carpet machine facilitating dust removal, in addition to the technical scheme of the embodiment, further comprising the following technical features.

[0040] The double-end screw rod 311 is provided with a rolling brush sliding block 221 on the thread of both ends, the rolling brush 220 is arranged on the rolling brush sliding block 221 and is rotationally connected with the rolling brush sliding block 221, and the rolling brush motor 222 is arranged on the rolling brush sliding block 221 on the left side of the rack 100 and is connected with the rolling brush 220, so that the rolling brush motor 222 gives the rolling brush 220 a rotating force to drive the rolling brush 220 to clean.

[0041] Embodiment 4

[0042] As shown in Figure 2 , 3 , the embodiment provides a carpet machine convenient for dust removal, in addition to the technical scheme of the embodiment, further comprising the following technical features.

[0043] The dust collection box 210 is arranged in the dust collection channel 110, and the dust collection box 210 can be displaced up and down through the dust collection channel 110.

[0044] Embodiment 5

[0045] As shown in Figure 2 , 3 , the embodiment provides a carpet machine convenient for dust removal, in addition to the technical scheme of the embodiment, further comprising the following technical features.

[0046] The dust collection box 210 and the rolling brush sliding block 221 are provided with a connecting rod 223, and the two ends of the connecting rod 223 are respectively hinged to the dust collection box 210 and the rolling brush sliding block 221. In the technical scheme, when the technical scheme is completed, the displacement motor 310 operates to drive the rolling brush sliding block 221 to move close to each other, and the connecting rod 223 is used to drive the dust collection box 210 to move up, so that the rolling brush 220 can be located at the bottom of the dust collection box 210 to block the bottom of the dust collection box 210.

[0047] Embodiment 6

[0048] As shown in Figure 1 , 2 , 3, the embodiment provides a carpet machine convenient for dust removal, in addition to the technical scheme of the embodiment, further comprising the following technical features.

[0049] The left side of the rack 100 is provided with a second guard 113, and the rolling brush motor 222 is arranged in the second guard 113 to protect the rolling brush motor 222.

[0050] The utility model discloses working principle and use flow; when need this technical scheme work, displacement motor 310 operation drives lift slide 410 to be close to each other, make the upper displacement of gyro wheel seat 411 drive frame 100 downward until the adhesion carpet, and the gyro brush slide 221 also is far away each other and makes dust absorption box 210 bottom adhesion carpet to clean the carpet, and when this technical scheme work is finished, displacement motor 310 direction operation drives lift slide 410 to be far away each other, press through the inclined plane of gyro wheel seat 411 to gyro wheel seat 411, and then raise frame 100, and the gyro brush 220 of both sides also is close to each other, through connecting rod 223 to raise dust absorption box 210 while making gyro brush 220 be placed at dust absorption box 210 bottom and block dust absorption box 210 bottom opening.

[0051] The embodiments and the features in the embodiments of the present application described above are combinable without conflict, and the present application is not limited to the specific embodiments described above, which are only illustrative but not restrictive. Those skilled in the art can make many forms without departing from the scope of the present application under the inspiration of the present application, and all the forms are within the protection scope of the present application.

Claims

1. A carpet machine for facilitating dust removal, characterized in that, Include: Rack (100), the rack (100) is a cube, the rack (100) upper end is provided with handle (114), the rack (100) bottom is hollowed out, the rack (100) top is provided with dust removal slot (110), the rack (100) front and rear sides are provided with lifting slot (111), the rack (100) front and rear sides are provided with first shield (112); Cleaning mechanism (200), the cleaning mechanism (200) is placed in the rack (100), the cleaning mechanism (200) is composed of dust collection box (210), air pump (211), dust collection box (212), roller brush (220), roller brush motor (222), roller brush sliding block (221), the dust collection box (210) bottom is hollowed out, the air pump (211) is placed in the dust collection box (210) top and the dust collection box (210) bottom is connected, the air pump (211) is connected with dust collection box (212) by air pipe; Displacement mechanism (300), the displacement mechanism (300) is placed in the rack (100), the displacement mechanism (300) is composed of double head screw rod (311), displacement motor (310), the double head screw rod (311) two ends thread opposite, the double head screw rod (311) is placed in the rack (100) left and right two ends and the rack (100) rotationally connected, the displacement motor (310) is transmission connected with double head screw rod (311), the double head screw rod (311) is provided with transmission wheel and transmission belt on the side away from displacement motor (310), both sides double head screw rod (311) transmission connection; Lifting mechanism (400), the lifting mechanism (400) is composed of lifting sliding block (410), roller seat (411), roller (412), guide shaft (413) and spring (414).

2. The carpet machine of claim 1, wherein, The lifting sliding block (410) cross section is L type, the double head screw rod (311) is provided with two lifting sliding blocks (410), the lifting sliding block (410) protruding one end faces lifting slot (111), the lifting sliding block (410) is symmetrically arranged, the lifting sliding block (410) protruding one end can be through lifting slot (111) and extend outside the rack (100), the roller seat (411) is placed in the first shield (112), the roller seat (411) cross section is trapezoidal, and the first shield (112) is symmetrically arranged about the axis, the roller (412) is placed in the roller seat (411) bottom and is rotationally connected with the roller seat (411), the roller seat (411) inclined surface is provided towards the double head screw rod (311), the roller seat (411) inclined surface bottom edge is parallel to the lifting sliding block (410) bottom surface, the roller seat (411) top is provided with sliding hole, the guide shaft (413) is placed in the sliding hole and is slidably connected, one end of the guide shaft (413) is welded with the first shield (112), the guide shaft (413) is provided with spring (414), and the spring (414) two ends are connected with the first shield (112) and the roller seat (411) respectively.

3. The carpet machine of claim 1, wherein, Threaded ends of the double-end screw rod (311) are provided with brush roller sliders (221), the brush roller (220) is arranged on the brush roller slider (221) and connected with the brush roller slider (221) in rotation, and the brush roller motor (222) is arranged on the brush roller slider (221) on the left side of the rack (100) and connected with the brush roller (220).

4. The carpet machine of claim 3, wherein, The dust suction box (210) is arranged in the dust suction channel (110), and the dust suction box (210) can be displaced up and down through the dust suction channel (110).

5. The carpet machine of claim 4, wherein, A connecting rod (223) is arranged between the dust suction box (210) and the brush roller slider (221), and the two ends of the connecting rod (223) are respectively hinged to the dust suction box (210) and the brush roller slider (221).

6. The carpet machine of claim 3, wherein, The left side of the rack (100) is provided with a second protective cover (113), and the brush roller motor (222) is arranged in the second protective cover (113).

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