CN217827692U - Dust catcher ground brush cylinder take-out structure - Google Patents

Abstract

The utility model provides a dust catcher scrubbing brush cylinder take out structure, the utility model relates to a dust extraction technical field especially indicates a dust catcher scrubbing brush cylinder take out structure of twin drum. By first curb plate, the cylinder, and a support, the second curb plate, a left side, right clamp plate, gyro wheel and roof are constituteed, still include the clamp plate mechanism that opens and shuts, the clamp plate mechanism that opens and shuts sets up on first curb plate, through the action that opens and shuts of clamp plate mechanism, make left and right clamp plate by the hasp on first curb plate, the locking end that forms the cylinder is locked respectively in the cabin or the left and right restraint that clamp plate one end breaks away from first curb plate that holds of cylinder, the locking end of cylinder is relieved the restraint, can be convenient take out the cylinder from the cabin that holds of cylinder. The utility model discloses a structural style of hasp can be with the cylinder lock solid at the hold under-deck of cylinder, and the user can change the cylinder by oneself, and utilizes the principle that like poles repel each other of magnet, and the convenient left and right clamp plate of lock solid on first curb plate of opening has simple structure, convenient operation's advantage.

Description

Dust catcher scrubbing brush cylinder take-out structure

Technical Field

The utility model belongs to the technical field of dust extraction technique and specifically relates to indicate a dust catcher scrubbing brush cylinder extraction structure of twin drum.

Background

In order to meet the production requirements or the daily life requirements of people, the dust collector is widely applied to a plurality of places of production and life. The rotation of the floor brush roller and the wiping of the floor to be cleaned are utilized to clean or adsorb dust and various fine hair scraps deposited on the floor, thereby forming a clean floor.

The scrubbing brush cylinder is at the in-process of clean arrangement, because the easy adhesion nature of the slight, the flock of dust, often can make the scrubbing brush cylinder on the surface a lot of dusts of adhesion, and the efficiency of scrubbing brush cylinder in the in-process of clean arrangement will descend for a long time, for this reason, need the user to regularly take out the scrubbing brush cylinder from the casing of dust catcher to conveniently carry out cleaning to its surface, in order to guarantee next duty cycle's work efficiency. However, in the related structure of the existing floor brush of the dust collector (for example, chinese patent 201721109625.7), if the housing of the dust collector is to be opened, the opening can be completed by a set of complicated mechanism, and the occurrence of the phenomenon of locking is easy to occur during the use, which brings unnecessary trouble to the normal cleaning and tidying work of the floor brush roller.

Disclosure of Invention

An object of the utility model is to overcome the defects of the prior art and provide a dust collector floor brush roller taking-out structure.

The utility model adopts the following technical scheme: the utility model provides a dust catcher scrubbing brush cylinder take-out structure, by first curb plate, the cylinder, a support, the second curb plate, a left side, right side clamp plate, gyro wheel and roof are constituteed, the both ends at the support are fixed to first curb plate and second curb plate symmetry, the roof sets firmly the top at the support, the space that the cover face and first curb plate and second curb plate of roof enclosed closed forms the accommodation space of two cylinders, the support that is located in the middle of first curb plate and the second curb plate separates into the cabin that holds of the cylinder of two symmetries with this accommodation space, a left side, right side clamp plate is rotatable to be fixed in the both sides of first curb plate through the pivot, still include the clamp plate mechanism that opens and shuts, the clamp plate mechanism that opens and shuts sets up on first curb plate, the action that opens and shuts through the clamp plate, make a left side, right side clamp plate is locked on first curb plate, the locking end that forms the cylinder is locked respectively at the cabin that holds of cylinder or a left side, the restraint that right side clamp plate one end breaks away from first curb plate, the locking end of cylinder is relieved the restraint, can be convenient take out the cylinder from the cabin that holds of cylinder.

The pressing plate opening and closing mechanism comprises a switch button, a switch button top plate and a limiting plate, the switch button is longitudinally arranged in the longitudinal groove of the first side plate in a sliding mode and is fixedly connected with the switch button top plate, the first spring abuts against the position between the switch button top plate and the bottom of the longitudinal groove, and two sides of the switch button top plate are inclined planes; two limiting plates symmetrically arranged on inclined planes on two sides of a switch button top plate are arranged in a transverse groove of a first side plate perpendicular to the sliding direction of the switch button, contact surfaces of the two limiting plates and the inclined planes on the two sides of the switch button top plate are opposite inclined planes, and two second springs are respectively abutted between the limiting plates and the bottom of the transverse groove; when external force pushes the switch button, the switch button top plate overcomes the elastic force of the first spring and moves in the longitudinal groove, the inclined surfaces on two sides of the switch button top plate push the inclined surfaces corresponding to the limiting plates in contact with the switch button top plate to move, the limiting plates overcome the elastic force of the second spring and move in the transverse groove, and when the external force pushing the switch button is removed, the switch button and the limiting plates are restored to the original positions under the elastic force action of the first spring and the second spring; the left and right arc-shaped pressing plates are rotatably fixed on two sides of the first side plate through the rotating shaft, an open groove is formed in one side, away from the rotating shaft, of each of the left and right pressing plates, a blocking part is arranged at the open end of each groove, and when one end of each of the left and right pressing plates rotates around the rotating shaft to enable the other end of each of the left and right pressing plates to be close to the position of a switch button on the first side plate, the open groove is located in the range of a path for the limiting plate to move in the transverse groove; the bottom of the limiting plate is fixedly provided with a hook part which protrudes downwards, the hook part can protrude into the grooves of the openings of the left and right pressing plates when the other ends of the left and right pressing plates are close to the position of the switch button on the first side plate, and the hook part hooks the blocking part of the opening end of the groove in the process that the limiting plate moves in the transverse groove, so that the left and right pressing plates and the first side plate are connected into a whole; or the hook part is separated from the blocking part of the opening end of the groove, so that one sides of the left pressing plate and the right pressing plate, which are far away from the rotating shaft, form an unconstrained free end.

The first side plate is symmetrically fixed with upper magnets; when one end of the left pressing plate and one end of the right pressing plate rotate around the rotating shaft and the other end of the left pressing plate and the other end of the right pressing plate are close to the position of the switch button on the first side plate, lower magnets with the same polarity are fixed at the positions, corresponding to the first side plate, of the left pressing plate and the right pressing plate.

A side plate groove which is modeled with the locking end of the roller is arranged on the first side plate; when left and right clamp plate one end revoluted the rotation of axes and made the other end of left and right clamp plate be close to the shift knob position on the first curb plate, be equipped with the left and right clamp plate recess with the locking end imitative type of cylinder in the position that left and right clamp plate and the curb plate recess of first curb plate correspond, the closed effect of curb plate recess and left and right clamp plate recess can make the locking end of cylinder locked respectively in the hold under-deck of cylinder.

The second side plate is provided with a slot, the shaft connector is fixed in the slot, and the shaft connector and the roller locked in the accommodating cabin of the roller form rotating connection.

The first side plate is provided with a socket, the socket is positioned at the position of the locking end of the roller when the groove of the side plate is closed with the grooves of the left and right pressing plates, and the socket is matched with an electric connector of the roller for electric connection.

The rollers drive the other roller to synchronously rotate in a mode of connecting and driving the motor, the gear and the shaft lever in one roller.

The utility model discloses a structural style of hasp can be with the cylinder lock solid in the hold cabin of cylinder, and the user can change the cylinder by oneself, and utilizes the principle that like poles repel each other of magnet, and the convenient left and right clamp plate of lock solid on first curb plate of opening has simple structure, convenient operation's advantage.

Drawings

Fig. 1 is a schematic perspective view of a cleaning head according to the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is a perspective view of the utility model after being rotated 180 degrees and taken out of the roller;

FIG. 4 is a perspective view of the present invention after rotating 180 degrees and taking away the drum;

FIG. 5 is an enlarged view of a portion of FIG. 4;

FIG. 6 is a schematic structural view of a pressing plate opening and closing mechanism;

FIG. 7 is a schematic structural view of the pressing plate opening and closing mechanism without the first side plate;

fig. 8 is a use state diagram of the pressing plate opening and closing mechanism.

The specific implementation mode is as follows:

see fig. 1-8, a dust catcher scrubbing brush cylinder take-out structure, by first curb plate 1, cylinder 2, support 3, second curb plate 4, a left side, right side clamp plate 6, gyro wheel 7 and roof 8 are constituteed, the both ends at support 3 are fixed to first curb plate 1 and the symmetry of second curb plate 4, roof 8 sets firmly at the top of support 3, the space that the cover face and first curb plate 1 and the second curb plate 4 of roof 8 enclose forms the accommodation space of two cylinders 2, support 3 that is located first curb plate 1 and the centre of second curb plate 4 separates this accommodation space into the accommodation compartment of two symmetrical cylinders 2, a left side, right side clamp plate 6 is rotatable through pivot 61 and fixes the both sides at first curb plate 1, still include clamp plate mechanism 5 that opens and shuts, clamp plate 5 sets up on first curb plate 1, through the action that opens and shuts of clamp plate mechanism 5, make a left side, right clamp plate 6 is locked on first curb plate 1, the locking end 21 that forms cylinder 2 is locked respectively in the accommodation compartment or a left side of cylinder 2, right clamp plate 6 one end breaks away from the cabin of first curb plate 1, the locking end of cylinder 2 is removed the restraint, the convenient restraint of cylinder 2 of holding.

The pressing plate opening and closing mechanism 5 comprises a switch button 51, a switch button top plate 52 and a limiting plate 53, the switch button 51 is longitudinally arranged in the longitudinal groove 13 of the first side plate 1 in a sliding manner and is fixedly connected with the switch button top plate 52, a first spring 521 abuts against the position between the switch button top plate 52 and the bottom of the longitudinal groove 13, and two sides of the switch button top plate 52 are inclined planes; two limiting plates 53 symmetrically arranged on the inclined surfaces at the two sides of the switch button top plate 52 are arranged in the transverse groove 14 of the first side plate 1 in a manner of being vertical to the sliding direction of the switch button 51, the contact surfaces of the two inclined surfaces at the two sides of the switch button top plate 52 are corresponding inclined surfaces, and the two second springs 531 are respectively propped against the limiting plates 53 and the bottom of the transverse groove 14; when the external force pushes the switch button 51, the switch button top plate 52 overcomes the elastic force of the first spring 521 and moves in the longitudinal groove 13, the inclined surfaces at the two sides of the switch button top plate 52 push the inclined surfaces corresponding to the limiting plates 53 in contact with the switch button top plate to move, the limiting plates 53 overcome the elastic force of the second spring 531 and move in the transverse grooves 14, and when the external force pushing the switch button 51 is removed, the switch button 51 and the limiting plates 53 are restored to the original positions under the resilience force of the first spring 521 and the second spring 531; the left and right arc pressing plates 6 are rotatably fixed on two sides of the first side plate 1 through a rotating shaft 61, an open groove 62 is arranged on one side of each of the left and right pressing plates 6 far away from the rotating shaft 61, a blocking part 63 is arranged at the open end of each groove 62, and when one end of each of the left and right pressing plates 6 rotates around the rotating shaft 61 to enable the other end of each of the left and right pressing plates 6 to be close to the position of the switch button 51 on the first side plate 1, the open groove 62 is positioned in the range of a path for the limiting plate 53 to move in the transverse groove 14; a hook 532 which protrudes downwards is fixedly arranged at the bottom of the limit plate 53, the hook 532 can protrude into the groove 62 of the opening of the left and right pressure plates 6 when the other ends of the left and right pressure plates 6 are close to the position of the switch button 51 on the first side plate 1, and the limit plate 53 hooks the blocking part 63 at the opening end of the groove 62 in the moving process in the transverse groove 14, so that the left and right pressure plates 6 and the first side plate 1 are connected into a whole; or the hook 532 is disengaged from the stop 63 at the opening end of the groove 62, so that the sides of the left and right pressing plates 6 away from the rotating shaft 61 form free ends without restriction.

The first side plate 1 is symmetrically fixed with upper magnets 12; when one end of the left and right pressing plates 6 rotates around the rotating shaft 61 and the other end of the left and right pressing plates 6 is close to the position of the switch button 51 on the first side plate 1, the lower magnets 65 with the same polarity are fixed at the positions of the left and right pressing plates 6 corresponding to the first side plate 1.

The first side plate 1 is provided with a side plate groove 11 which is in an copying shape with a locking end 21 of the roller 2; when one end of the left pressing plate 6 and one end of the right pressing plate 6 rotate around the rotating shaft 61 to enable the other end of the left pressing plate 6 and the other end of the right pressing plate 6 to be close to the position of the switch button 51 on the first side plate 1, a left pressing plate groove 64 and a right pressing plate groove 64 which are in copying shapes with the locking end 21 of the roller 2 are arranged at the positions of the left pressing plate 6 and the right pressing plate 6 corresponding to the side plate groove 11 of the first side plate 1, and the locking end 21 of the roller 2 can be respectively locked in the accommodating cabin of the roller 2 through the closing effect of the side plate groove 11 and the left pressing plate groove 64 and the right pressing plate groove 64.

The second side plate 4 is provided with a slot, the shaft connector 41 is fixed in the slot, and the shaft connector 41 and the roller 2 locked in the accommodating chamber of the roller 2 form rotating connection.

The first side plate 1 is provided with a socket 12, the socket 12 is located at a position where the locking end 21 of the roller 2 is located when the side plate groove 11 and the left and right pressing plate grooves 64 are closed, and the socket 12 is matched with an electric connector of the roller 2 for electric connection.

The rollers 2 are driven by a motor, a gear and a shaft rod in one of the rollers 2 to drive the other roller 2 to rotate synchronously in a connecting and driving mode (not shown in the figure).

When the utility model is used, the user presses the switch button 51 on the first side plate 1, the switch button 51 drives the switch button top plate 52 which is fixedly connected with the switch button top plate to be a whole to overcome the elasticity of the first spring 521 and move in the longitudinal groove 13, during the moving process of the switch button top plate 52, the inclined planes at the two sides of the switch button top plate 52 push the inclined planes corresponding to the limiting plate 53 which is contacted with the switch button top plate to move, the limiting plate 53 overcomes the elasticity of the second spring 531 and moves in the transverse groove 14, the hook part 532 which is fixedly arranged at the bottom of the limiting plate 53 also synchronously moves in the groove 62 of the opening of the left and right pressing plates 6, when the hook part 532 is separated from the baffle part 63 of the opening end of the groove 62, the upper magnet 12 on the first side plate 1 and the lower magnets 65 which have the same polarity and are fixed at the corresponding positions of the left and right pressing plates 6 and the first side plate 1 repel each other like, under the action of the magnetic force, one end of the left and right pressing plates 6 rotates on the first side plate 1 around the rotating shaft 61 to open the left and right pressing plates 6, at this time, one end of two rollers 2 is inserted into the shaft connector 41 of the second side plate 4 one by one, then the other end of the two rollers 2 is placed into the side plate groove 11 on the first side plate 1, and one end of the left and right pressing plates 6 is stirred to rotate around the rotating shaft 61, so that when the other end is close to the position of the switch button 51 on the first side plate 1, the blocking part 63 of the groove 62 with the opening of the left and right pressing plates 6 slides over the curved surface of the hook 532 fixed at the bottom of the limiting plate 53, so that the hook 532 fixed at the bottom of the limiting plate 53 is inserted into the groove 62 with the opening of the left and right pressing plates 6, and under the elastic action of the second spring 531, the hook 532 fixed at the bottom of the limiting plate 53 is hooked on the blocking part 63 of the groove 62 with the opening of the left and right pressing plates 6, thereby the first side plate 1 and the left and right pressing plates 6 are fixedly connected into a whole, at this time, the closing action of the left and right pressing plate grooves 64 on the left and right pressing plates 6 and the side plate groove 11 of the first side plate 1 can make the locking end 21 of the roller 2 locked in the accommodating chamber of the roller 2 respectively, the socket 12 at this position is electrically connected with the electric connector of the roller 2 in a matching manner, and the opening of the whole left and right pressing plates 6 and the action of locking the roller 2 in the accommodating chamber of the roller 2 respectively are completed.

Claims (7)

1. The utility model provides a dust catcher scrubbing brush cylinder take-out structure, by first curb plate, the cylinder, and a support, the second curb plate, a left side, right side clamp plate, gyro wheel and roof are constituteed, the both ends at the support are fixed to first curb plate and second curb plate symmetry, the roof sets firmly the top at the support, the cover face of roof and the space that first curb plate and second curb plate enclose and close form the accommodation space of two cylinders, the support that is located in the middle of first curb plate and the second curb plate separates into the cabin that holds of the cylinder of two symmetries with this accommodation space, a left side, right side clamp plate is through the rotatable both sides of fixing at first curb plate of pivot, its characterized in that: the left pressing plate and the right pressing plate are locked and buckled on the first side plate through the opening and closing actions of the pressing plate opening and closing mechanism, and the locking ends forming the roller are respectively locked in the accommodating cabin of the roller; or one end of the left pressing plate and one end of the right pressing plate are separated from the constraint of the first side plate, the locking end of the roller is released from the constraint, and the roller can be conveniently taken out from the accommodating cabin of the roller.

2. A dust collector floor brush roller take-out structure according to claim 1, wherein: the pressing plate opening and closing mechanism comprises a switch button, a switch button top plate and a limiting plate, the switch button is longitudinally arranged in a longitudinal groove of the first side plate in a sliding mode and is fixedly connected with the switch button top plate, a first spring abuts between the switch button top plate and the bottom of the longitudinal groove, and two sides of the switch button top plate are inclined planes; two limiting plates symmetrically arranged on inclined planes on two sides of a switch button top plate are arranged in a transverse groove of a first side plate perpendicular to the sliding direction of the switch button, contact surfaces of the two limiting plates and the inclined planes on the two sides of the switch button top plate are opposite inclined planes, and two second springs are respectively abutted between the limiting plates and the bottom of the transverse groove; when the external force pushes and presses the switch button, the switch button top plate overcomes the elastic force of the first spring and moves in the longitudinal groove, the inclined planes on the two sides of the switch button top plate push the inclined planes corresponding to the limiting plates in contact with the switch button top plate to move, the limiting plates overcome the elastic force of the second spring and move in the transverse groove, and when the external force pushing and pressing the switch button is removed, the switch button and the limiting plates are restored to the original positions under the action of the resilience forces of the first spring and the second spring; the left and right arc-shaped pressing plates are rotatably fixed on two sides of the first side plate through the rotating shaft, an open groove is formed in one side, away from the rotating shaft, of each of the left and right pressing plates, a blocking part is arranged at the open end of each groove, and when one end of each of the left and right pressing plates rotates around the rotating shaft to enable the other end of each of the left and right pressing plates to be close to the position of a switch button on the first side plate, the open groove is located in the range of a path for the limiting plate to move in the transverse groove; the bottom of the limiting plate is fixedly provided with a hook part which protrudes downwards, the hook part can protrude into the grooves of the openings of the left and right pressing plates when the other ends of the left and right pressing plates are close to the position of the switch button on the first side plate, and the hook part hooks the blocking part of the opening end of the groove in the process that the limiting plate moves in the transverse groove, so that the left and right pressing plates and the first side plate are connected into a whole; or the hook part is separated from the blocking part of the opening end of the groove, so that the left and right pressing plates form an unconstrained free end on one side far away from the rotating shaft.

3. A dust collector floor brush roller take-out structure according to claim 1, wherein: the first side plate is symmetrically fixed with upper magnets; when one end of the left pressing plate and one end of the right pressing plate rotate around the rotating shaft and the other end of the left pressing plate and the other end of the right pressing plate are close to the position of the switch button on the first side plate, lower magnets with the same polarity are fixed at the positions, corresponding to the first side plate, of the left pressing plate and the right pressing plate.

4. A dust collector floor brush roller take-out structure according to claim 1, wherein: the first side plate is provided with a side plate groove which is modeled with the locking end of the roller; when left and right clamp plate one end revoluted the rotation of axes and made the other end of left and right clamp plate be close to the shift knob position on the first curb plate, be equipped with the left and right clamp plate recess with the locking end imitative type of cylinder in the position that left and right clamp plate and the curb plate recess of first curb plate correspond, the closed effect of curb plate recess and left and right clamp plate recess can make the locking end of cylinder locked respectively in the hold under-deck of cylinder.

5. A dust collector floor brush roller take-out structure according to claim 1, wherein: the second side plate is provided with a slot, the shaft connector is fixed in the slot, and the shaft connector and the roller locked in the accommodating cabin of the roller form rotating connection.

6. A dust collector floor brush roller take-out structure according to claim 1, wherein: the first side plate is provided with a socket, the socket is positioned at the position of the locking end of the roller when the groove of the side plate is closed with the grooves of the left and right pressing plates, and the socket is matched with an electric connector of the roller for electric connection.

7. A dust collector floor brush roller take-out structure according to claim 1, wherein: the rollers drive the other roller to synchronously rotate in a mode of connecting and driving the motor, the gear and the shaft lever in one roller.

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