CN215838767U - Airflow rolling brush type sweeper - Google Patents

Abstract

The utility model belongs to the technical field of floor sweeping machines, and discloses an airflow rolling brush type floor sweeping machine which comprises a floor sweeping machine main body, wherein a steering wheel is arranged at the center of the lower end of the left side of the floor sweeping machine main body, two groups of driving wheels are symmetrically arranged in front of and behind the right side of the floor sweeping machine main body, an installation bin is arranged in the middle of the floor sweeping machine main body, and an auxiliary fan is arranged inside the installation bin. According to the utility model, the garbage and hair cleaned by brushing and sweeping are blown by the negative pressure airflow blown from the air outlet, the brush sends the garbage and hair and other sundries to the dust collecting equipment, in the moving and dust collection process of the sweeper main body, the air sprayed from the air outlet blows small sundries and dust, and then the small sundries and dust are sucked into the cleaner body through the dust suction port for collection, so that on the whole sweeper main body, a rolling brush, a motor and related structures are saved, the cost is saved, and meanwhile, the problem of inconvenience brought to workers due to the fact that the rolling brush winds the sundries is avoided, thereby greatly improving the practicability of the equipment.

Description

Airflow rolling brush type sweeper

Technical Field

The utility model belongs to the technical field of floor sweeping machines, and particularly relates to an airflow rolling brush type floor sweeping machine.

Background

In current machine of sweeping the floor field, the round brush is all installed to dust absorption mouth department at the machine of sweeping the floor, because the round brush can constantly contact subaerial rubbish, consequently often twine the hair on the round brush, USB line, some debris such as socks, and these debris can cause the stop work and the warning of equipment, just need artificial intervention to solve the problem this moment, thereby greatly reduced the degree of automation of equipment, the device of sweeping the floor of ordinary machine of sweeping the floor dismantles comparatively trouble in addition, it is fixed to adopt the cooperation of bolt and nut to screw up usually, the rethread rotates the nut and takes off, this process wastes time and energy, also bring inconvenience for the user when consumeing the manpower, in current machine of sweeping the floor technique in addition, because the device of sweeping the floor is in the condition of not using, and can cause certain wearing and tearing to the device of sweeping the floor all the time at the in-process that equipment removed, thereby reduce its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an airflow rolling brush type sweeper, which aims to solve the problems that the traditional sweeper rolling brush provided by the background technology is easy to wind sundries such as hair, the automation of equipment is low, a sweeping cleaning device is not convenient to disassemble, and the service life of the sweeping device is short.

In order to achieve the purpose, the utility model provides the following technical scheme: an air flow rolling brush type sweeper comprises a sweeper body, wherein steering wheels are arranged at the center of the lower end of the left side of the sweeper body, two groups of driving wheels are symmetrically arranged on the front and back of the right side of the sweeper body, an installation bin is arranged in the middle of the sweeper body, an auxiliary fan is installed inside the installation bin, guide plates are arranged on the left and right sides of the bottom of the installation bin, an air outlet is formed in the center of the lower end of each guide plate, a dust suction port is formed in the right side of the air outlet, the upper end of the dust suction port is sleeved with a left side interface of a dust collector body, a blocking net is arranged at the upper end of the installation bin, dismounting mechanisms are arranged on the left and right sides of the blocking net, a connector is inserted into the center of the upper end of the blocking net, the upper end of the connector is communicated with the air outlet of the dust collector body, and an adjusting mechanism is arranged at the center of the inside of the left side of the sweeper body, the right side of the sweeper body is provided with a handle.

Preferably, the disassembly body includes first spring, the mounting groove has all been seted up to the left and right sides that keeps off the net, the inside of mounting groove transversely is provided with first spring, and the one end of first spring links to each other with the inner wall that keeps off the net mounting groove is fixed, the other end of first spring is connected with the card ball, and the gomphosis of card ball is in the inside circular recess of installation storehouse both sides.

Preferably, the guide plate is inclined in opposite direction, an opening at the lower end of the guide plate is matched with the inner diameter of the air outlet, the air outlet is inclined towards the left side of the guide plate and right, and the air outlet is positioned right in front of the left side of the dust suction port.

Preferably, adjustment mechanism includes two-way motor, two sets of connection storehouses have been seted up to the inside front and back symmetry in left side of machine main part of sweeping the floor, and connect the inside in storehouse and install the screw rod through embedded bearing, the pot head of screw rod is equipped with first conical gear, the cover is equipped with second conical gear on the output of both sides around two-way motor, and second conical gear meshes with first conical gear mutually, the inside of screw rod is run through at the both ends of second conical gear, and the both ends of second conical gear all are connected with the both sides inner wall of being connected the storehouse through embedded bearing, the pot head is equipped with the nut down of second conical gear, and the slider has been cup jointed to the outside of nut, the lower extreme and the connecting axle of slider are fixed to link to each other, and the lower extreme of connecting axle is provided with the limit brush, the upper end of limit brush is provided with the solid mechanism of card.

Preferably, the clamping mechanism comprises a connecting chuck, the upper end of the connecting shaft is welded with the connecting chuck, clamping grooves are formed in the left side and the right side of the connecting chuck, spring grooves are formed in the front side and the rear side of the connecting shaft, a second spring is arranged in each spring groove, a lock head is arranged at one end of each second spring, the other end of each second spring is fixedly connected with the inner wall of each spring groove, pull rods are arranged outside the other ends of the lock heads, which extend to the two sides of the connecting shaft, the lock heads are clamped in the clamping grooves, a connecting hole is formed in the center of the inner portion of the connecting shaft, and the connecting hole is matched with the outer diameter of the connecting chuck.

Preferably, the end face of one side opposite to the lock head is an inclined face, and the lock head is matched with the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a method for preparing a high-temperature-resistant ceramic material.

The utility model is provided with the auxiliary fan, the dust collector body and the side brush, when a user uses equipment to clean floor, the user can blow the garbage and hair cleaned by the side brush by starting the auxiliary fan under the synchronous starting of the dust collector body and the side brush, and can suck the impurities such as the garbage and the hair into the dust collector body through the dust suction port under the synchronous starting of the dust collector body, and the user can push the main body of the floor sweeper to clean the floor by holding the handle with hands. The dust collector is sucked into the dust collector body through the dust suction port and collected, so that the rolling brush, the motor and related structures are saved on the whole sweeper body, the cost is saved, and the problem that the rolling brush is wound by sundries to bring inconvenience for manual work is avoided, thereby greatly improving the practicability of equipment.

According to the utility model, the baffle net is arranged, so that the baffle net above the installation bin can isolate foreign matters such as dust and impurities outside the installation bin from the auxiliary fan on the premise of not hindering the auxiliary fan to work, the normal work of the auxiliary fan is ensured, meanwhile, the dismounting mechanisms are arranged on two sides of the baffle net, a user can dismount the baffle net at any time according to the situation, so that the user can quickly dismount the baffle net for cleaning, and meanwhile, the user can correspondingly clean the inside of the installation bin, and the phenomenon that the dust and impurities are blocked in the installation bin to influence the normal use of equipment is avoided.

According to the utility model, the adjusting mechanism is arranged, so that the side brush at the lower end of the left side of the sweeper body can be upwards folded under the condition that the sweeper body does not work, the condition that the side brush is in contact with the ground when a user pushes the sweeper body is avoided, and unnecessary loss is caused to the side brush, so that the durability of the whole equipment is improved.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic side sectional view of the structure of the present invention

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention

Fig. 5 is an enlarged view of the structure at C in fig. 2 according to the present invention.

In the figure: 1. a sweeper body; 2. installing a bin; 3. an auxiliary fan; 4. a guide plate; 5. an air outlet; 6. a dust suction port; 7. a cleaner body; 8. blocking the net; 9. a first spring; 10. blocking the ball; 11. a bi-directional motor; 12. a connecting bin; 13. a screw; 14. a first bevel gear; 15. a second bevel gear; 16. a nut; 17. a slider; 18. a connecting shaft; 19. brushing edges; 20. connecting a chuck; 21. a second spring; 22. a lock head; 23. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

an air flow rolling brush type sweeper comprises a sweeper body 1, wherein a steering wheel is arranged at the central position of the lower end of the left side of the sweeper body 1, two groups of driving wheels are symmetrically arranged at the front and back of the right side of the sweeper body 1, an installation bin 2 is arranged in the middle of the sweeper body 1, an auxiliary fan 3 is installed inside the installation bin 2, guide plates 4 are arranged on the left and right sides of the bottom of the installation bin 2, an air outlet 5 is formed in the central position of the lower end of each guide plate 4, a dust suction port 6 is arranged on the right side of each air outlet 5, the upper end of each dust suction port 6 is sleeved with a left interface of a dust collector body 7, a blocking net 8 is arranged at the upper end of the installation bin 2, dismounting mechanisms are arranged on the left and right sides of the blocking net 8, a connector is inserted in the central position of the upper end of the blocking net 8, the upper end of the connector is communicated with an air outlet of the dust collector body 7, an adjusting mechanism is arranged at the central position inside the left side of the sweeper body 1, the right side of the sweeper body 1 is provided with a handle 23.

In order to realize keeping off quick convenient dismantlement and the installation back of net 8, change and clean first spring 9, thereby guarantee auxiliary fan 3's normal work, in the embodiment, preferably, disassembly body includes first spring 9, the mounting groove has all been seted up to the left and right sides that keeps off net 8, the inside of mounting groove transversely is provided with first spring 9, and the one end of first spring 9 links to each other with the inner wall of keeping off net 8 mounting groove is fixed, the other end of first spring 9 is connected with card ball 10, and the gomphosis of card ball 10 is in the inside circular recess in installation storehouse 2 both sides.

In order to better send the air current sucked by the auxiliary fan 3 to the air outlet 5, the air current can form air circulation between the air outlet 5 and the guide plate 4 at the first time after being blown out from the air outlet 5, so that dust and impurities can be conveniently collected into the dust collector body 7.

In order to reduce the wear of the side brush 19 and improve the overall durability of the side brush 19, in this embodiment, preferably, the adjusting mechanism includes a bidirectional motor 11, two sets of connecting bins 12 are symmetrically arranged in the left side of the sweeper body 1 in a front-back manner, a screw 13 is installed in each connecting bin 12 through an embedded bearing, a first conical gear 14 is sleeved on the upper end of each screw 13, second conical gears 15 are sleeved on the output ends of the front side and the back side of the bidirectional motor 11, the second conical gears 15 are meshed with the first conical gears 14, two ends of each second conical gear 15 penetrate through the inside of each screw 13, two ends of each second conical gear 15 are connected with the inner walls of two sides of each connecting bin 12 through the embedded bearings, a nut 16 is sleeved on the lower end of each second conical gear 15, a sliding block 17 is sleeved on the outside of the nut 16, the lower end of each sliding block 17 is fixedly connected with a connecting shaft 18, and the lower end of the connecting shaft 18 is provided with the side brush 19, the upper end of the side brush 19 is provided with a clamping mechanism.

In order to facilitate the user in time convenient taking off limit brush 19 clean, ensure that use limit brush 19 next time is in clean state, in this embodiment, preferably, the solid mechanism of card is including connecting dop 20, the upper end welding of connecting axle 18 has connection dop 20, and connect dop 20's the left and right sides and seted up the draw-in groove, the spring groove has all been seted up to the front and back both sides of connecting axle 18, the internally mounted in spring groove has second spring 21, tapered end 22 is installed to the one end of second spring 21, and the other end of second spring 21 links to each other with the inner wall in spring groove is fixed, the other end of tapered end 22 extends to the both sides outside of connecting axle 18 and is provided with the pull rod, tapered end 22 block is in the inside of draw-in groove, the connecting hole has been seted up to the inside central point of connecting axle 18, the connecting hole is with the external diameter looks adaptation of connecting dop 20.

In order to realize the quick installation of the side brush 19 and reduce the installation time and the operation difficulty of the user, in the embodiment, it is preferable that the end surface of the opposite side of the lock head 22 is an inclined surface, and the lock head 22 is matched with the slot.

The working principle and the using process of the utility model are as follows: before sanitary cleaning, a user starts the two-way motor 11 to contact the edge brush 19 at the lower end of the sweeper main body 1 with the ground to be cleaned, in the process, the two-way motor 11 is driven to rotate under the rotation of the output ends at two sides of the two-way motor 11 under the forward transmission action of the two-way motor 11 to drive the second bevel gear 15 to rotate forward and then drive the first bevel gear 14 at the upper end of the screw 13 engaged with the second bevel gear 15 to rotate forward, the first bevel gear 14 rotates to drive the screw 13 to rotate forward, the nut 16 at the lower end of the screw 13 after the screw 13 rotates forward drives the sliding block 17 to slide downward under the action of the screw thread, and further drives the connecting shaft 18 connected with the edge brush 19 to contact the bottom surface, when the edge brush 19 contacts with the ground, the user closes the two-way motor 11, and simultaneously, the user can lift the edge brush 19 from the ground after the two-way motor 11 is started to rotate reversely, the phenomenon that the sweeper body 1 always collides with the ground to cause loss of the side brush 19 when not working is avoided;

when a user adjusts and attaches the side brush 19 to the ground, at this time, after the user starts the sweeper main body 1, the user pushes the sweeper main body 1 to clean the ground under the action of the steering wheel and the driving wheel by the aid of the hand handle 23, after the sweeper main body 1 is started, the side brush 19 matched with the sweeper main body is continuously used for brushing the ground, after the sweeper main body 1 is started, the dust collector main body 7 is synchronously started, the dust collector main body 7 is sucked inwards from the dust suction port 6, meanwhile, the air outlet end on one side of the dust collector main body 7 continuously blows air towards the connector, so that the air flow enters the installation bin 2 from the connector, under the guiding action of the guide plate 4, the air flow blown out of the dust collector main body 7 is blown out from the air outlet 5, and because the air outlet 5 is positioned right in front of the guide plate 4, air circulation is formed on the right side of the side brush 19, and because the air outlet 5 and the dust suction port 6 are both arranged to be rectangular openings, therefore, after the impurities such as dust and hair swept by the side brush 19 are located at the bottom of the sweeper main body 1, the impurities such as hair and the like which are easy to wind are blown from the ground under the air flow at the air outlet 5, and the impurities and the like are sent into the cleaner body 7 through the dust suction port 6 by the cleaner body 7, so that the impurities such as hair and the like which are easy to wind are effectively collected into the cleaner body 7, in addition, when the air flow provided by the cleaner body 7 is insufficient, the air flow circulation is difficult to form well, at the moment, the auxiliary fan 3 is synchronously started, under the auxiliary blowing effect of the auxiliary fan 3, the air flow blown out from the air outlet 5 is stronger, so that more effective air flow circulation is formed in the right side of the side brush 19, and the impurities such as hair and garbage and the like can be better adsorbed into the cleaner body 7;

when the blocking net 8 needs to be cleaned, a user can pull up the blocking net 8 and lift up the blocking net 8 together with the connector inserted in the center of the blocking net 8 by holding the outside of the blocking net 8, in the pulling up process, the blocking ball 10 is abutted against the inner wall of the circular groove, and the blocking ball 10 can extrude the first spring 9 inwards after the abutting, so that in the pulling up process, when the blocking ball 10 is not limited by the circular groove, the blocking net 8 can be completely taken down, in the re-installation process, the user aligns the blocking net 8 with the upper part of the installation bin 2 and presses the blocking net 8 downwards, the end surface of the blocking ball 10 extrudes the first spring 9 inwards when contacting the inner wall of the installation bin 2, when the blocking net 8 is pressed down to the circular groove, the blocking ball 10 is completely embedded into the circular groove under the action of the resilience of the first spring 9 to complete the re-installation, and when the user needs to detach and clean the side brush 19, the user pulls the pull rods on the two sides outside of the connecting shaft 18, make tapered end 22 break away from the draw-in groove, the user can be taken off limit brush 19 from connecting axle 18 this moment, after limit brush 19 is clean to finish, when the user installs once more, through aim at the connecting hole of connecting dop 20 of 19 upper ends of limit brush in connecting axle 18 and insert, this moment under the effect on tapered end 22 inclined plane, after the inner wall of contradicting the connecting hole, tapered end 22 can inwards extrude second spring 21, after draw-in groove and tapered end 22 on connecting dop 20 are in same level, under the effect of second spring 21 resilience, tapered end 22 block is gone into in the draw-in groove, accomplish fixed mounting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an air current rolls brush formula machine of sweeping floor, includes the machine of sweeping floor main part, its characterized in that: the center position of the lower end of the left side of the sweeper main body is provided with a steering wheel, the front and the back of the right side of the sweeper main body are symmetrically provided with two groups of driving wheels, the middle part of the sweeper main body is provided with an installation bin, an auxiliary fan is arranged in the mounting bin, guide plates are arranged on the left side and the right side of the bottom of the mounting bin, an air outlet is arranged at the center of the lower end of the guide plate, a dust suction port is arranged at the right side of the air outlet, the upper end of the dust collection port is sleeved with a left interface of the dust collector body, the upper end of the mounting bin is provided with a blocking net, and the left and right sides of the blocking net are provided with dismounting mechanisms, the central position of the upper end of the blocking net is inserted with a connector, the upper end of connector is linked together with the gas outlet of dust catcher body, the inside central point in left side of sweeper main part puts and is provided with adjustment mechanism, the right side of sweeper main part is provided with the handle.

2. The airflow roller brush type sweeper according to claim 1, wherein: the disassembly body includes first spring, the mounting groove has all been seted up to the left and right sides that keeps off the net, the inside of mounting groove transversely is provided with first spring, and the one end of first spring links to each other with the inner wall that keeps off the net mounting groove is fixed, the other end of first spring is connected with the card ball, and the gomphosis of card ball is in the inside circular recess of installation storehouse both sides.

3. The airflow roller brush type sweeper according to claim 1, wherein: the deflector is subtend slope form, and the opening of deflector lower extreme and the internal diameter looks adaptation of air outlet, the air outlet inclines to the left side right side of deflector, and the air outlet is in the right place ahead in left side of dust absorption mouth.

4. The airflow roller brush type sweeper according to claim 1, wherein: adjustment mechanism includes two-way motor, two sets of connection storehouses have been seted up to the inside front and back symmetry in left side of machine main part of sweeping the floor, and connect the inside in storehouse and install the screw rod through embedded bearing, the pot head of screw rod is equipped with first conical gear, the cover is equipped with second conical gear on the output of both sides around two-way motor, and second conical gear meshes with first conical gear mutually, the inside of screw rod is run through at the both ends of second conical gear, and the both ends of second conical gear all are connected with the both sides inner wall of being connected the storehouse through embedded bearing, the lower pot head of second conical gear is equipped with the nut, and the slider has been cup jointed to the outside of nut, the lower extreme and the connecting axle of slider are fixed continuous, and the lower extreme of connecting axle is provided with the limit brush, the upper end of limit brush is provided with the solid mechanism of card.

5. The airflow roller brush type sweeper according to claim 4, wherein: the clamping mechanism comprises a connecting chuck, the upper end of the connecting shaft is welded with the connecting chuck, clamping grooves are formed in the left side and the right side of the connecting chuck, spring grooves are formed in the front side and the rear side of the connecting shaft, a second spring is arranged in each spring groove, a lock head is arranged at one end of each second spring, the other end of each second spring is fixedly connected with the inner wall of each spring groove, pull rods are arranged outside the other end of each lock head, which extends to the two sides of the connecting shaft, the lock heads are clamped in the clamping grooves, a connecting hole is formed in the center of the inner portion of the connecting shaft, and the connecting hole is matched with the outer diameter of the connecting chuck.

6. An air flow roller brush type sweeper according to claim 5, wherein: the end face of one opposite side of the lock head is an inclined face, and the lock head is matched with the clamping groove.

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