CN210194510U

CN210194510U - Dust-absorbing seam cleaning machine

Info

Publication number: CN210194510U
Application number: CN201920552809.3U
Authority: CN
Inventors: Guosi Zhao; 赵国泗; Renhui Chen; 陈人恢
Original assignee: NINGBO HAOSHITE ELECTRICAL APPLIANCES Co Ltd
Current assignee: NINGBO HAOSHITE ELECTRICAL APPLIANCES Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-03-27
Anticipated expiration: 2029-04-22

Abstract

The utility model relates to a dust-absorbing crack cleaning machine, which comprises an operating rod and a working head, wherein the working head comprises a casing, a driving motor, a fan blade and a brush disc, the casing is rotationally connected with the operating rod, the driving motor is arranged in the casing provided with a through hole, the driving shaft of the driving motor passes through the through hole and is fixedly connected with the brush disc, the fan blade is arranged on the driving shaft of the driving motor and is positioned right above the brush disc, the brush disc is provided with a first gap, the brush disc is provided with brush bristles at the back side away from the casing, the peripheral wall of the casing is provided with a connecting pipe, the connecting pipe is detachably provided with a connecting pipe through a clamping component, a dust-collecting bag is detachably arranged on the connecting pipe, when the dust-absorbing crack cleaning machine is used for cleaning the ground, the brush bristles tightly abut against the ground through the operating rod, the driving motor drives the brush disc and the fan blade to rotate, the, the dust enters the dust collecting bag through the connecting pipe, so that the dust is collected, and the dust falling to an operator is reduced.

Description

Dust-absorbing seam cleaning machine

Technical Field

The utility model belongs to the technical field of the technique of clear seam machine and specifically relates to a clear seam machine of dust absorption is related to.

Background

The portable crack cleaning machine or sweeper in the prior art is mainly suitable for places such as households, streets, communities, parks, courtyard schools, workshops, storehouses and large-scale movable venues where power-driven cleaning equipment is not suitable to be used, is convenient and quick to use, high in cleaning efficiency and strong in cleaning capacity, and can clean dust deposited between cracks of ground bricks.

Chinese patent with an authority bulletin number of CN208404408U discloses a sweeper, including work lever and work head, be provided with drive arrangement in the work head, thereby drive arrangement and drive mechanism link to each other and make the roll brush head can carry out cleaning work with power transmission to the roll brush head, work lever and work head link into an integrated entity through fastening connection device, and during the use, drive arrangement passes through drive mechanism and drives the rotation of roll brush head, and the operator realizes the control to the work head through the work lever, makes the roll brush head that is located on the work head remove along ground and realizes the clearance to ground, also can realize the clearance to the ceramic tile gap with same operating means.

Above-mentioned technical scheme has simple structure, can clear up the dust in ceramic tile gap, has the quick assembly disassembly function, can change the advantage of working head, but, above-mentioned technical scheme does not make the clearance to the dust that the machine of sweeping the floor cleared up out ground in the course of the work, and the dust of raising can lead to the operator whole body to be stained with earth dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clear seam machine of dust absorption with dust absorption function.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a clear seam machine of dust absorption, includes the action bars, still includes the working head, the working head includes casing, driving motor, fan blade and brush dish, the casing rotates with the action bars to be connected, driving motor sets up in the casing, be provided with the through-hole on the casing, driving motor's drive shaft sets up and passes through-hole and brush dish fixed connection towards ground, the fan blade is fixed to be set up in driving motor's drive shaft and to be located brush dish directly over, brush dish is provided with first breach, brush dish is provided with the brush hair apart from the casing side, be provided with the takeover on the perisporium of casing, can dismantle through the joint subassembly on the takeover and be provided with the connecting pipe, can dismantle on the connecting pipe and be provided with the dust bag.

Through adopting above-mentioned technical scheme, when using this clear seam machine of dust absorption to clear up the ground, drive the tool head through the action bars and remove along ground, make the brush hair on the brush dish support tight ground, then, driving motor drives brush dish and fan blade and rotates simultaneously, at this moment, brush hair on the brush dish clears up ground, rotatory fan blade is inhaled to the casing through first breach with the dust that brush dish cleared up ground in-process was raised, the dust enters into the dust bag through the takeover at last, this clear seam machine of dust absorption has realized the collection to the dust again when realizing clearing up ground like this, the dust that can fall on the operator body has been reduced.

The utility model discloses further set up to: the fan is characterized in that a first guide plate is arranged in the shell, the first guide plate is arranged around the circumference of the fan blade, two ends of the first guide plate are connected with second guide plates, ends of the second guide plates, far away from the first guide plate, are connected with the connecting pipe, and an air channel communicated with the connecting pipe is formed by the first guide plate and the second guide plate in a surrounding mode.

Through adopting above-mentioned technical scheme, when rotatory fan blade when inhaling the casing with the dust through first breach in, the dust moves along the wind channel that first deflector and second deflector enclose, when the dust moved the intercommunication department of wind channel and takeover, the dust will enter into the takeover because of receiving the centrifugal force that comes from rotatory fan blade in, the dust that gets into the takeover receives the pressure that comes from follow-up dust, enter into the dust bag through the takeover, first deflector leads to the dust with the second deflector like this, make the dust can be better enter into in the dust bag.

The utility model discloses further set up to: one end of the first guide plate is tangent to the edge of the fan blade, and the distance between the first guide plate and the edge of the fan blade is gradually increased from the tangent end of the first guide plate to the other end of the first guide plate.

Through adopting above-mentioned technical scheme, can follow the wind channel removal behind the dust entering wind channel, when the dust removed the tangent end of first deflector and fan blade along the wind channel, the tangent end of first deflector and fan blade can produce the effect of blockking to the dust, forces the dust to enter into the takeover along the wind channel in, finally enters into the dust bag for the efficiency of collection dirt like this.

The utility model discloses further set up to: and reinforcing plates are arranged between the first gaps on the brush disc.

Through adopting above-mentioned technical scheme, at this clear seam machine during operation of dust absorption, rotatory brush dish needs and ground contact, and along with the rotation of brush dish, the brush dish can receive torsional force and the pressure that comes from ground simultaneously, sets up the reinforcing plate between first breach, has strengthened the intensity of brush dish, and the brush dish is more firm durable like this, and is difficult for producing the damage.

The utility model discloses further set up to: the improved multifunctional electric wrench is characterized in that an auxiliary handle is arranged on the operating handle, a connecting rod is horizontally arranged on the operating handle, the auxiliary handle is connected with two ends of the connecting rod through screws, first meshing teeth are arranged on end faces of two ends of the connecting rod along the circumferential direction, and second meshing teeth which are meshed with the first meshing teeth are arranged on end faces of two ends of the auxiliary handle along the circumferential direction.

Through adopting above-mentioned technical scheme, this clear seam machine of dust absorption's supplementary handle accessible unscrews the screw rod, makes first meshing tooth and the separation of second meshing tooth, makes supplementary handle rotate to needs angle around the screw rod, screws the screw rod, makes first meshing tooth and the meshing of second meshing tooth, forms the location, can adjust supplementary handle's angle according to the different demands of operator like this, has improved the suitability of this clear seam machine of dust absorption.

The utility model discloses further set up to: the operating handle is provided with a storage battery and a control switch, the storage battery is electrically connected with the control switch, and the control switch is electrically connected with the driving motor.

Through adopting above-mentioned technical scheme, because of operating handle is farthest away from the working head, set up the battery and can alleviate the influence that vibrations that driving motor during operation produced led to the fact the battery by the at utmost on operating handle, set up control switch on operating handle, conveniently switch this dust absorption clear sewing machine at any time, furthest has protected the battery like this, and the convenient operation of being convenient for of switch moreover.

The utility model discloses further set up to: the joint subassembly is including setting up the joint mouth on the perisporium of connecting pipe and setting up the elastic pressure plate on the takeover, the internal perisporium and the takeover butt of connecting pipe, be provided with the second breach relatively on the perisporium of takeover, be connected with elastic pressure plate in one side of second breach on the takeover, elastic pressure plate's the outside slope setting of takeover of free side direction, and the contained angle that forms between the outer wall of elastic pressure plate and takeover is the acute angle, the joint mouth corresponds the elastic pressure plate setting.

By adopting the technical scheme, when the dust collecting bag is required to be connected with the machine shell, the connecting pipe is sleeved outside the connecting pipe, in the sleeving process, the connecting pipe generates pressure on the elastic pressing plate, the elastic pressing plate is pressed into the second notch along with the continuous increase of the length of the connecting pipe inserted into the connecting pipe, finally, after the connecting pipe is inserted into the connecting pipe, the elastic pressing plate is aligned with the clamping port, at the moment, the elastic pressing plate automatically pops out the clamping port and is clamped with the clamping port, when the connecting pipe is required to be detached, the elastic pressing plate is pressed into the second notch by hand, the connecting pipe slides along the connecting pipe to the side away from the machine shell, at the moment, the elastic pressing plate is pressed by the connecting pipe, then the hand is released, the connecting pipe continues to slide along the connecting pipe to the side away from the machine shell, the connecting pipe can be detached, and the.

The utility model discloses further set up to: one end of the connecting pipe, which is far away from the shell, is provided with a groove along the circumferential direction of the connecting pipe, and the opening of the dust collecting bag is arranged in the groove.

By adopting the technical scheme, in the process of collecting dust by the dust collecting bag, the dust collecting bag can be pushed by airflow generated by the rotation of the fan blade, so that the dust collecting bag has the tendency of being separated from the connecting pipe, the groove wall of the groove can limit the dust collecting bag, the dust collecting bag is prevented from being separated from the connecting pipe along the length direction of the connecting pipe, and the dust collecting bag is more firmly fixed with the connecting pipe.

To sum up, the utility model discloses a beneficial technological effect does:

1. the dust-collecting and seam-cleaning machine realizes the collection of dust while realizing the cleaning of the ground, and reduces the dust falling on the body of an operator;

2. the tangential end of the first guide plate and the fan blade can block dust, so that the dust collection efficiency is improved;

3. the connecting pipe is detachably mounted, so that the dust collecting bag is convenient to replace or clean.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of a part of the structure of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention, which is intended to show the brush plate.

Fig. 4 is a schematic view of a part of the structure of the present invention, which is intended to show the fan blade, the first guide plate, the second guide plate and the air duct.

Fig. 5 is a partial schematic structural view of the present invention, and is intended to show the first engaging tooth and the second engaging tooth.

In the figure, 1, an operating lever; 11. an operating handle; 111. a connecting rod; 112. a first meshing tooth; 12. an auxiliary handle; 121. a second meshing tooth; 2. a working head; 21. a housing; 211. a through hole; 212. taking over a pipe; 213. a first guide plate; 214. a second guide plate; 215. an air duct; 216. a second notch; 217. an elastic pressure plate; 22. a drive motor; 23. a fan blade; 24. a brush plate; 241. a first notch; 242. brushing; 243. a reinforcing plate; 3. a connecting pipe; 31. a card interface; 32. a groove; 4. a dust collection bag; 5. a storage battery; 6. and controlling the switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a clear seam machine of dust absorption, including action bars 1 and working head 2, action bars 1 rotates with working head 2 to be connected, and in this embodiment, action bars 1 cavity sets up.

Referring to fig. 2 and 3, the working head 2 includes a housing 21, a brush plate 24, a driving motor 22 and a fan blade 23 disposed in the housing 21, a through hole 211 and a connection pipe 212 are disposed on the housing 21, the connection pipe 212 is disposed on a circumferential wall of the housing 21, a driving shaft of the driving motor 22 is disposed toward the ground and penetrates through the through hole 211 and the brush plate 24 to be fixedly connected with the brush plate 24, the fan blade 23 is fixedly disposed on the driving shaft of the driving motor 22 and is located right above the brush plate 24, wherein bristles 242 are disposed on a side of the brush plate 24 away from the housing 21, a plurality of first gaps 241 are disposed on the brush plate 24, and reinforcing plates 243 are disposed between the plurality of first gaps 241.

Referring to fig. 2 and 4, in order to further increase the dust collecting effect, a first guide plate 213 is disposed in the casing 21 around the fan blade 23, two ends of the first guide plate 213 are both connected with second guide plates 214, one end of the first guide plate 213 is tangent to the edge of the fan blade 23, a distance between the first guide plate 213 and the edge of the fan blade 23 gradually increases from the tangent end of the first guide plate 213 and the fan blade 23 to the other end, and the first guide plate 213 and the second guide plate 214 surround an air duct 215 communicating with the connecting pipe 212, in this embodiment, the second guide plate 214 is arc-shaped.

Referring to fig. 2, the connection pipe 212 is connected to the connection pipe 3 through a clamping assembly, the clamping assembly includes a clamping port 31 disposed on a circumferential wall of the connection pipe 3 and an elastic pressing plate 217 disposed on the connection pipe 212, wherein a second gap 216 is disposed on the circumferential wall of the connection pipe 212, the elastic pressing plate 217 is disposed on one side of the connection pipe 212, which is away from the housing 21, of the second gap 216, a free side of the elastic pressing plate 217 is obliquely disposed to an outer side of the connection pipe 212, an included angle formed between the elastic pressing plate 217 and an outer wall of the connection pipe 212 is an acute angle, the clamping port 31 is disposed on the circumferential wall of the connection pipe 3 corresponding to the elastic pressing plate 217, a groove 32 is disposed at one end of the connection pipe 3, which is away from the housing 21, along a circumferential direction of the connection pipe.

Referring to fig. 1 and 5, an operating handle 11 is arranged on an operating rod 1, a storage battery 5, a control switch 6 and a connecting rod 111 are arranged on the operating handle 11, the storage battery 5 is electrically connected with the control switch 6, the control switch 6 is electrically connected with a driving motor 22, the connecting rod 111 is horizontally arranged on the operating handle 11, two ends of the connecting rod 111 are connected with auxiliary handles 12 through bolts, first engaging teeth 112 are arranged on end surfaces of two ends of the connecting rod 111 along the circumferential direction, and second engaging teeth 121 engaged with the first engaging teeth 112 are arranged on end surfaces of two ends of the auxiliary handles 12 along the circumferential direction.

The implementation principle of the embodiment is as follows: when the dust and seam cleaning machine works, the operating handle 11 and the auxiliary handle 12 operate the working head 2 to move along the ground, so that the bristles 242 on the brush disc 24 horizontally abut against the ground, then the control switch 6 is turned on, the storage battery 5 supplies power to the driving motor 22, the driving motor 22 drives the brush disc 24 and the blades to simultaneously rotate, at the moment, the bristles 242 on the brush disc 24 clean the ground, the rotating fan blades 23 suck dust raised in the process of cleaning the ground by the brush disc 24 into the air duct 215 surrounded by the first guide plate 213 and the second guide plate 214 through the first notches 241, when the dust moving along the air duct 215 moves to the communication position of the air duct 215 and the connecting pipe 212, the dust is blocked by the tangent ends of the first guide plate 213 and the fan blades 23 and enters the connecting pipe 212 due to the centrifugal force from the fan blades 23, the dust entering the connecting pipe 212 enters the dust collecting bag 4 through the connecting pipe 3 under the pressure of subsequent dust, finishing the cleaning of the ground; before cleaning, the dust collecting bag 4 can be fixed in the groove 32 of the connecting pipe 3 in advance, the connecting pipe 3 is positioned on the connecting pipe 212 through the elastic pressing plate 217 and the clamping port 31, the reinforcing plate 243 can share the torsional force and pressure of the brush disc 24 from the ground in the cleaning process, after the cleaning is finished, the elastic pressing plate 217 is pressed, the connecting pipe 3 slides out of the connecting pipe 212 to clean the dust collecting bag 4, and then the connecting pipe 3 is positioned on the connecting pipe 212 again through the elastic pressing plate 217 and the clamping port 31; the auxiliary handle 12 of the dust-collecting and seam-cleaning machine can be positioned by loosening the screw rod to separate the first meshing tooth 112 from the second meshing tooth 121, rotating the auxiliary handle 12 around the screw rod to a required angle, and meshing the first meshing tooth 112 with the second meshing tooth 121 when the screw rod is tightened.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a clear seam machine of dust absorption, includes action bars (1), its characterized in that: the fan blade type electric fan comprises a shell (21), a driving motor (22), fan blades (23) and a brush disc (24), wherein the shell (21) is rotatably connected with an operating rod (1), the driving motor (22) is arranged in the shell (21), a through hole (211) is formed in the shell (21), a driving shaft of the driving motor (22) faces the ground and penetrates through the through hole (211) to be fixedly connected with the brush disc (24), the fan blades (23) are fixedly arranged on the driving shaft of the driving motor (22) and are positioned right above the brush disc (24), a first notch (241) is formed in the brush disc (24), brush bristles (242) are arranged on the side, deviating from the shell (21), of the brush disc (24), a connecting pipe (212) is arranged on the peripheral wall of the shell (21), and a connecting pipe (3) is detachably arranged on the connecting pipe (212) through a clamping component, the connecting pipe (3) is detachably provided with a dust collecting bag (4).

2. A dust-collecting and seam-cleaning machine as claimed in claim 1, wherein: be provided with first deflector (213) in casing (21), second deflector (214) is all connected around the circumference setting of fan blade (23) and the both ends of first deflector (213) in first deflector (213), first deflector (213) end is kept away from in second deflector (214) and is connected with takeover (212), first deflector (213) and second deflector (214) enclose into wind channel (215) with takeover (212) intercommunication.

3. A dust-collecting and seam-cleaning machine as claimed in claim 2, wherein: one end of the first guide plate (213) is tangent to the edge of the fan blade (23), and the distance between the first guide plate (213) and the edge of the fan blade (23) is gradually increased from the tangent end of the first guide plate (213) to the other end.

4. A dust-collecting and seam-cleaning machine as claimed in claim 1, wherein: reinforcing plates (243) are arranged between the first notches (241) on the brush disc (24).

5. A dust-collecting and seam-cleaning machine as claimed in claim 1, wherein: be provided with operating handle (11) on action bars (1), be provided with supplementary handle (12) on operating handle (11), operating handle (11) are improved level and are provided with connecting rod (111), bolted connection is passed through with the both ends of connecting rod (111) to supplementary handle (12), the terminal surface at connecting rod (111) both ends all is provided with first meshing tooth (112) along circumference, be provided with second meshing tooth (121) with first meshing tooth (112) engaged with along circumference on the terminal surface at supplementary handle (12) both ends.

6. A dust-collecting and seam-cleaning machine as claimed in claim 5, characterized in that: the operating handle (11) is provided with a storage battery (5) and a control switch (6), the storage battery (5) is electrically connected with the control switch (6), and the control switch (6) is electrically connected with a driving motor (22).

7. A dust-collecting and seam-cleaning machine as claimed in claim 1, wherein: the joint subassembly is including setting up joint mouth (31) on the perisporium of connecting pipe (3) and setting up elastic pressure plate (217) on takeover (212), the internal perisporium and takeover (212) butt of connecting pipe (3), be provided with second breach (216) on the perisporium of takeover (212) relatively, be connected in one side and elastic pressure plate (217) of second breach (216) on takeover (212), the outside slope of takeover (212) of free side direction of elastic pressure plate (217) sets up, and the contained angle that forms between the outer wall of elastic pressure plate (217) and takeover (212) is the acute angle, joint mouth (31) correspond elastic pressure plate (217) and set up.

8. A dust-collecting and seam-cleaning machine as claimed in claim 7, characterized in that: one end of the connecting pipe (3) far away from the machine shell (21) is provided with a groove (32) along the circumferential direction of the connecting pipe (3), and the opening of the dust collecting bag (4) is arranged in the groove (32).