CN213993439U - Detachable floating rolling brush structure - Google Patents
Detachable floating rolling brush structure Download PDFInfo
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- CN213993439U CN213993439U CN202022669502.7U CN202022669502U CN213993439U CN 213993439 U CN213993439 U CN 213993439U CN 202022669502 U CN202022669502 U CN 202022669502U CN 213993439 U CN213993439 U CN 213993439U
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- Prior art keywords
- floating
- brush body
- rolling brush
- sweeper
- floating rolling
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The application discloses can dismantle round brush structure that floats. The detachable floating rolling brush structure comprises a sweeper shell, a floating rolling brush body and a base station. The upper surface of the floating rolling brush body is provided with a buckle structure. The shell of the sweeper is provided with a matching structure, and the clamping structure is matched with the matching structure in a clamping manner, so that the floating rolling brush body can be arranged inside the shell of the sweeper in a swinging manner. The base station is provided with an adsorption mechanism. The lower surface of the floating rolling brush body is provided with an adsorption part which is used for being matched with the adsorption mechanism so as to adsorb and fix the floating rolling brush body on the adsorption mechanism. The technical scheme that this application provided can solve and need the artifical problem of dismantling the floating drum among the prior art.
Description
Technical Field
The application relates to the technical field of sweeper, in particular to a detachable floating rolling brush structure.
Background
The floor sweeper is one kind of intelligent household appliance and can complete floor cleaning automatically in room via certain artificial intelligence. Generally, the floor cleaning device adopts a brushing and vacuum mode to absorb and enter the sundries on the floor into the self dust collecting box so as to finish the floor cleaning function.
The existing sweeper is provided with a base station, and the base station is used for charging, cleaning, replacing a floating roller and the like of the sweeper; however, the floating roller of the existing sweeper is fixed in the sweeper, and the new floating roller can be assembled only by manually disassembling the floating roller.
SUMMERY OF THE UTILITY MODEL
The application provides a can dismantle round brush structure that floats, it can solve the problem that needs the artifical cylinder that floats of dismantling among the prior art.
The utility model provides a can dismantle round brush structure that floats, include:
the shell of the sweeper;
a floating roll brush body; and
the base station is provided with an adsorption mechanism;
the upper surface of the floating rolling brush body is provided with a buckle structure;
the sweeping machine shell is provided with a matching structure, and the buckle structure is in clamping fit with the matching structure, so that the floating rolling brush body can be arranged in the sweeping machine shell in a swinging manner;
the lower surface of the floating rolling brush body is provided with an adsorption part which is used for being matched with the adsorption mechanism so as to adsorb and fix the floating rolling brush body on the adsorption mechanism.
In the implementation process, the floating rolling brush body can be arranged on the shell of the sweeper in a swinging mode, so that when the sweeper works, the floating rolling brush body can adapt to the convex stains or obstacles on the ground, the rolling brush body is prevented from being clamped, and the cleaning efficiency of the sweeper is improved; meanwhile, in the technical scheme, the floating rolling brush body is connected with the sweeper shell in a clamping mode, so that the floating rolling brush body can be conveniently and manually detached from the sweeper shell, illustratively, in one scene, when the sweeper is parked at a base station, the adsorption mechanism of the base station works and is matched with the adsorption part of the floating rolling brush, the floating rolling brush body is stably fixed on the adsorption mechanism, the sweeper is lifted by the base station, and when the adsorption force of the adsorption mechanism on the floating rolling brush body is greater than the clamping force of the floating rolling brush body and the sweeper shell, the floating rolling brush body can be separated from the sweeper shell, so that the base station can conveniently perform a floating rolling brush replacing process, the old floating rolling brush body is removed from the sweeper shell, and a new attached rolling brush body is installed in the sweeper shell.
In an alternative embodiment, the suction part includes an iron block, and the suction mechanism includes an electromagnet provided in the base station.
In the process of realizing, when the sweeper runs to a base station and a new floating rolling brush body needs to be replaced, the electromagnet of the base station is electrified to generate magnetic force to adsorb an iron block, so that the floating rolling brush body located in the sweeper shell is firmly adsorbed to the base station, and the floating rolling brush body can be smoothly separated from the sweeper shell in the next procedure.
In an alternative embodiment, the adsorption part includes two iron blocks and one iron plate;
a rolling brush opening is formed on the lower surface of the floating rolling brush body, and a front mounting area and a rear mounting area are defined on the lower surface of the floating rolling brush by taking the rolling brush opening as a boundary;
the iron plate is fixed in the front mounting area, and the two iron blocks are fixed in the rear mounting area at intervals.
In the process of the realization, the iron plates and the iron blocks are respectively arranged on the two sides of the opening of the rolling brush, so that the influence of the adsorption part on the work of the rolling brush can be avoided, meanwhile, the two ends of the floating rolling brush body are adsorbed by the electromagnet simultaneously, the lower surface of the floating rolling brush body can be ensured to act on the magnetic force in a balanced manner, and the floating rolling brush body is ensured to be smoothly separated from the shell of the sweeper.
In an alternative embodiment, the snap structure comprises a front-end sliding snap at the front end of the upper surface of the floating roller brush body and a rear-end sliding snap at the rear end of the upper surface of the floating roller brush body;
the matching structure comprises a front end matching part and a rear end matching part;
the front end matching part corresponds to the front end sliding buckle, and the rear end matching part corresponds to the rear end sliding buckle.
In the implementation process, the front end sliding buckle and the rear end sliding buckle are respectively arranged at the front end and the rear end of the upper surface of the floating rolling brush body, so that the connection stability of the floating rolling brush body and the sweeper shell is facilitated, and the condition that the floating rolling brush body is separated from the sweeper shell due to unstable connection when the sweeper works is avoided; meanwhile, the balance of stress between the floating rolling brush body and the sweeper shell is facilitated, and the condition that the sweeper shell or the floating rolling brush body is damaged due to overlarge local stress is avoided.
In an alternative embodiment, the rear-end sliding buckle comprises a jack formed in the floating rolling brush body, a rear-end elastic piece and a bolt fixing elastic block, and the bolt fixing elastic block is fixed on the wall surface of the jack through the rear-end elastic piece;
the rear end matching part comprises a fixed bolt, and a pin head of the fixed bolt is clamped with the bolt fixing elastic block;
the bolt fixing elastic block can slide along the pin rod of the fixing bolt.
In the implementation process, when the floating rolling brush body is assembled, the floating rolling brush body is pushed into a sweeping machine shell, in the butt joint process of the jack and the fixed bolt, the pin head of the fixed bolt can push the bolt fixing elastic block to move and compress the rear end elastic part so that the pin head continues to go deep into the jack, after the plug-in is in place, the pin head crosses the bolt fixing elastic block to cancel the thrust on the bolt fixing elastic block, so that the bolt fixing elastic block rebounds under the action of the rear end elastic part, the pin head abuts against the position between the pin rod and the pin head of the fixed bolt, the backspacing of the fixed bolt is limited, and the connection stability of the floating rolling brush body and the sweeping machine shell is ensured; meanwhile, when the pin head is clamped with the bolt fixing elastic block, a gap exists between the floating rolling brush body and the sweeper shell, the floating rolling brush body can vertically slide for a certain distance along the pin rod of the fixing bolt, and the floating effect of the floating rolling brush body on the sweeper shell is achieved until the floating rolling brush body is abutted against the sweeper shell.
In an alternative embodiment, the wall surface of the insertion hole is provided with two opposite guide grooves, and the axes of the two guide grooves are parallel to the length direction of the floating rolling brush body;
the rear end sliding buckle comprises two bolt fixing elastic blocks which correspond to the guide grooves one by one;
the bolt fixing elastic block is slidably arranged in the guide groove, and a rear end elastic piece is arranged between the bolt fixing elastic block and the guide groove;
the two bolt fixing elastic blocks are clamped with the pin heads of the fixing bolts together, and pin rods of the fixing bolts can move along the axis direction of the guide grooves.
In the implementation process, the two bolt fixing elastic blocks are clamped with the pin heads of the fixing bolts together, so that the connection stability of the floating rolling brush body and the shell of the sweeper is facilitated; meanwhile, the floating rolling brush body can transversely float relative to the sweeper shell by compressing the rear-end elastic piece, so that the obstacle crossing capability and the cleaning efficiency of the floating rolling brush body are facilitated; meanwhile, the transverse floating is matched with the vertical floating, so that the floating rolling brush body can deflect for a certain angle relative to the shell of the sweeper, and the obstacle crossing capability and the cleaning efficiency of the floating rolling brush body are facilitated.
In an optional embodiment, the upper surface of the pin head of the fixing pin is an inclined surface, and the lower surface is a conical surface;
the lower surface of the bolt fixing elastic block is an inclined plane matched with the upper surface of the pin head.
In the implementation process, the lower surface of the fixing bolt is a conical surface, so that the fixing bolt can be inserted into the jack conveniently, the bolt fixing elastic block can be pushed to move conveniently, and the floating roller brush body can be assembled with the sweeper shell smoothly; meanwhile, the lower surface of the bolt fixing elastic block is matched with the upper surface of the pin head of the fixing bolt through an inclined plane, so that the connection stability of the floating rolling brush body and the sweeper shell is facilitated, and the floating rolling brush body can be smoothly separated from the sweeper shell under the guidance of the inclined plane.
In an alternative embodiment, the front end sliding buckle comprises a buckle block formed on the floating rolling brush body, and a protrusion is arranged at the end part of the buckle block;
the front end matching part comprises a mounting groove formed in the shell of the sweeper, a front end fixed elastic block and a front end elastic piece, the front end fixed elastic block is arranged in the mounting groove through the front end elastic piece, and the axis of the mounting groove is parallel to the width direction of the floating rolling brush body;
the bulge of the clamping block is clamped at the upper end of the fixed spring block at the front end;
when the bulge is clamped with the elastic block fixed at the front end, a gap is formed between the bulge and the inner wall of the sweeper shell.
In the implementation process, when the floating rolling brush body is assembled, the floating rolling brush body is pushed into a shell of the sweeper, the bulge on the buckling block can abut against the front end fixed elastic block to push the front end fixed elastic block to compress the front end elastic piece, after the bulge passes over the front end fixed elastic block, the front end fixed elastic block rebounds, and the front end fixed elastic block is positioned between the buckling block and the convex block to form a clamped connection relation; meanwhile, after the floating roller brush body is clamped in place, a gap is formed between the bulge and the inner wall of the sweeper shell, so that the clamping block can be continuously displaced for a certain distance, namely, the clamping block is abutted against the front end to be fixed and displaced for a certain distance, and the floating effect of the floating roller brush body on the sweeper shell is realized until the floating roller brush body is abutted against the sweeper shell; meanwhile, the floating rolling brush body can be compressed in the width direction and the front end of the floating rolling brush body is fixed with the elastic block, so that the floating rolling brush body can float in the width direction, and obstacle crossing capability and cleaning efficiency of the floating rolling brush body are facilitated.
In an alternative embodiment, the surfaces of the protrusion and the front end fixed elastic block, which are contacted with each other, are all arc inclined surfaces.
In the process of realizing, the floating rolling brush body can vertically float and float along the width direction of the floating rolling brush body, and the contact surface between the matched protrusion and the front end fixed elastic block is an arc inclined surface, so that the floating rolling brush body can do swinging motion at a certain angle around the arc inclined surface, and the obstacle crossing capability and the cleaning efficiency of the floating rolling brush body are facilitated.
In an optional embodiment, the number of the front-end sliding buckles is two, and the front-end sliding buckles are arranged at intervals along the length direction of the floating rolling brush body;
the number of the rear-end sliding buckles is two, and the two sliding buckles are arranged at intervals along the length direction of the floating rolling brush body.
In the process of realizing, the number of the front-end sliding buckles and the number of the rear-end sliding buckles are two, correspondingly, the number of the front-end matching parts and the number of the rear-end matching parts are two, and the connection stability between the floating rolling brush body and the sweeping machine shell is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 and 2 show perspective views of a floating roll brush body in two views, respectively;
figure 3 shows a top view of the sweeper of the present embodiment;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 6 is an enlarged view taken at VI in FIG. 4;
FIG. 7 is an enlarged view of region VII in FIG. 5.
Icon: 10-sweeper shell; 11-a floating roller brush body; 12-an adsorption section; 13-iron block; 14-iron plate; 15-sliding fastener at front end; 16-sliding fastener at back end; 17-a front end mating portion; 18-a rear end mating portion; 19-a jack; 20-a rear end elastic member; 21-bolt fixing elastic block; 22-fixing the bolt; 23-a pin head; 24-a pin; 25-a guide groove; 26-a snap block; 27-bump; 28-mounting grooves; 29-fixing a spring block at the front end; 30-a front end elastic member; 31-spring block fixing cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as conventionally placed in use of the product of the application, or as conventionally understood by those skilled in the art, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solution in the present application will be described below with reference to the accompanying drawings.
The embodiment provides a can dismantle round brush structure that floats, and it can solve the problem that needs the artifical cylinder that floats of dismantling among the prior art.
Referring to fig. 1 to 5, fig. 1 and 2 respectively show a perspective view of the floating rolling brush body 11 from two viewing angles, fig. 3 shows a top view of the sweeper in the present embodiment, fig. 4 is a sectional view taken along a-a in fig. 3, and fig. 5 is a sectional view taken along B-B in fig. 3.
The detachable floating rolling brush structure comprises a sweeper housing 10, a floating rolling brush body 11 and a base station (not shown in the figure).
The upper surface of the floating drum brush body 11 is provided with a snap structure (hereinafter, the snap structure will be described later). The sweeper housing 10 is configured with a mating structure (which will be described later), and the snap-fit structure is snap-fitted with the mating structure, so that the floating roller brush body 11 can be swingably disposed inside the sweeper housing 10.
The base station is provided with a suction mechanism (not shown in the figure).
The lower surface of the floating rolling brush body 11 is provided with an adsorption part 12 for cooperating with an adsorption mechanism to adsorb and fix the floating rolling brush body 11 on the adsorption mechanism.
In the implementation process, the floating rolling brush body 11 can be arranged on the shell 10 of the sweeper in a swinging mode, so that when the sweeper works, the floating rolling brush body 11 can adapt to the convex stains or obstacles on the ground, the rolling brush body is prevented from being clamped, and the cleaning efficiency of the sweeper is improved; meanwhile, in the technical scheme, the floating roller brush body 11 is connected with the sweeper housing 10 in a clamping manner, so that the floating roller brush body 11 can be conveniently detached from the sweeper housing 10 in a non-manual operation manner, for example, in a scene, when the sweeper is parked at a base station, the adsorption mechanism of the base station works and is matched with the adsorption part 12 of the floating roller brush, so that the floating roller brush body 11 is stably fixed on the adsorption mechanism, the sweeper is lifted by the base station (see fig. 5, the direction of the adsorption force of the adsorption mechanism and the direction of the lifting force of the sweeper by the base station are shown by arrows in fig. 5), and when the adsorption force of the adsorption mechanism on the floating roller brush body 11 is greater than the clamping force of the floating roller brush body 11 and the sweeper housing 10, the floating roller brush body 11 can be separated from the sweeper housing 10, so that the base station can perform a floating roller brush replacement process, and the old floating roller brush body 11 is removed from the sweeper housing 10, the new attached-feeding rolling brush body is installed in the sweeper housing 10.
In the present disclosure, the adsorption part 12 includes an iron block 13, and the adsorption mechanism includes an electromagnet provided in the base station.
In the process of the realization, when the sweeper runs to a base station and the floating rolling brush body 11 needs to be replaced, the electromagnet of the base station is electrified to generate magnetic force to adsorb the iron block 13, so that the floating rolling brush body 11 positioned in the sweeper shell 10 is firmly adsorbed to the base station, and the floating rolling brush body 11 can be smoothly separated from the sweeper shell 10 in the next procedure.
Referring to fig. 2, in the present disclosure, the adsorption part 12 includes two iron blocks 13 and one iron plate 14.
The lower surface of the floating rolling brush body 11 is formed with a rolling brush opening, and the lower surface of the floating rolling brush defines a front mounting area and a rear mounting area with the rolling brush opening as a boundary.
The iron plate 14 is fixed in the front mounting area and the two iron blocks 13 are fixed in the rear mounting area at intervals.
In the process of realizing, the iron plates 14 and the iron blocks 13 are respectively arranged on the two sides of the opening of the rolling brush, so that the influence of the adsorption part 12 on the work of the rolling brush can be avoided, meanwhile, the two ends of the floating rolling brush body 11 are adsorbed by the electromagnet simultaneously, the lower surface of the floating rolling brush body 11 can be ensured to be acted on by magnetic force in a balanced manner, and the floating rolling brush body 11 is ensured to be smoothly separated from the sweeper shell 10.
Referring to fig. 1, the snap structure includes a front slide snap 15 and a rear slide snap 16, the front slide snap 15 is located at the front end of the upper surface of the floating roller brush body 11, and the rear slide snap 16 is located at the rear end of the upper surface of the floating roller brush body 11.
Referring to fig. 6 and 7, fig. 6 is an enlarged view taken at vi in fig. 4, and fig. 7 is an enlarged view taken at vii in fig. 5.
The mating structure includes a front mating portion 17 and a rear mating portion 18.
The front end engagement portion 17 corresponds to the front end slide fastener 15, and the rear end engagement portion 18 corresponds to the rear end slide fastener 16.
In the implementation process, the front end sliding buckle 15 and the rear end sliding buckle 16 are respectively arranged at the front end and the rear end of the upper surface of the floating rolling brush body 11, so that the connection stability of the floating rolling brush body 11 and the sweeper shell 10 is facilitated, and the situation that the floating rolling brush body 11 is separated from the sweeper shell 10 due to unstable connection when the sweeper works is avoided; meanwhile, the balance of stress between the floating rolling brush body 11 and the sweeper shell 10 is facilitated, and the condition that the sweeper shell 10 or the floating rolling brush body 11 is damaged due to overlarge local stress is avoided.
In the present disclosure, the rear sliding latch 16 includes a receptacle 19 formed in the floating roller brush body 11, a rear elastic member 20, and a latch fixing elastic block 21, and the latch fixing elastic block 21 is fixed to a wall surface of the receptacle 19 through the rear elastic member 20. The rear end fitting part 18 includes a fixing latch 22, and a head 23 of the fixing latch 22 is engaged with the latch fixing spring 21. The insert pin fixing elastic block 21 can slide along the pin rod 24 of the fixing insert pin 22.
In the implementation process, when the floating rolling brush body 11 is assembled, the floating rolling brush body 11 is pushed into the sweeper housing 10, and in the process that the jack 19 is in butt joint with the fixed bolt 22, the pin head 23 of the fixed bolt 22 pushes the bolt fixing elastic block 21 to move, and the rear-end elastic part 20 is compressed, so that the pin head 23 continues to go deep into the jack 19, and after the pin head 23 is inserted in place, the pin head 23 goes over the bolt fixing elastic block 21, the thrust on the bolt fixing elastic block 21 is cancelled, so that the bolt fixing elastic block 21 rebounds under the action of the rear-end elastic part 20, and abuts against the part between the pin rod 24 and the pin head 23 of the fixed bolt 22, the retraction of the fixed bolt 22 is limited, and the connection stability of the floating rolling brush body 11 and the sweeper housing 10 is ensured; meanwhile, when the pin head 23 is engaged with the pin fixing elastic block 21, a gap exists between the floating rolling brush body 11 and the sweeper housing 10, and the floating rolling brush body 11 can vertically slide for a certain distance along the pin rod 24 of the fixing pin 22, so that the floating effect of the floating rolling brush body 11 on the sweeper housing 10 is realized until the floating rolling brush body 11 abuts against the sweeper housing 10.
In the present disclosure, the rear end elastic member 20 is a spring.
It should be noted that, in the present disclosure, the fixing bolt 22 is screwed on the middle shell of the sweeper housing 10.
Referring to fig. 6, in the present disclosure, the wall surface of the insertion hole 19 is formed with two opposing guide grooves 25, and the axes of both the guide grooves 25 are parallel to the length direction of the floating roll brush body 11.
The rear-end slide fastener 16 includes two latch-fixing elastic pieces 21, which correspond to the guide grooves 25 one by one. The latch fixing elastic block 21 is slidably disposed in the guide groove 25, and a rear end elastic member 20 is disposed between the latch fixing elastic block and the guide groove 25. The two bolt fixing elastic blocks 21 are jointly engaged with the pin head 23 of the fixing bolt 22, and the pin rod 24 of the fixing bolt 22 is movable in the axial direction of the guide groove 25.
In the implementation process, the two bolt fixing elastic blocks 21 are clamped with the pin heads 23 of the fixing bolts 22 together, so that the connection stability of the floating rolling brush body 11 and the sweeper shell 10 is facilitated; meanwhile, the floating rolling brush body 11 can finish transverse floating relative to the sweeper shell 10 by compressing the rear end elastic part 20, so that the obstacle crossing capability and the cleaning efficiency of the floating rolling brush body 11 are facilitated; meanwhile, the transverse floating is matched with the vertical floating, so that the floating rolling brush body 11 can make a certain-angle deflection action relative to the sweeper shell 10, and the obstacle crossing capability and the cleaning efficiency of the floating rolling brush body 11 are facilitated.
In the present disclosure, the upper surface of the head 23 of the fixing bolt 22 is an inclined surface, and the lower surface is a conical surface.
The lower surface of the latch fixing block 21 is an inclined surface which is matched with the upper surface of the pin head 23.
In the implementation process, the lower surface of the fixing bolt 22 is a conical surface, so that the fixing bolt 22 can be inserted into the jack 19 conveniently, the bolt fixing elastic block 21 can be pushed to move conveniently, and the floating rolling brush body 11 can be assembled with the sweeper shell 10 smoothly; meanwhile, the lower surface of the bolt fixing elastic block 21 is in inclined plane fit with the upper surface of the pin head 23 of the fixing bolt 22, which is beneficial to the connection stability of the floating rolling brush body 11 and the sweeper shell 10 and is also convenient for the floating rolling brush body 11 to smoothly separate from the sweeper shell 10 under the guidance of the inclined plane.
Referring to fig. 7, the front end slide buckle 15 includes a buckle block 26 formed at the floating brush roller body 11, and a protrusion 27 is provided at an end of the buckle block 26.
The front end matching part 17 comprises a mounting groove 28 formed in the sweeper housing 10, a front end fixing elastic block 29 and a front end elastic piece 30, the front end fixing elastic block 29 is arranged in the mounting groove 28 through the front end elastic piece 30, and the axis of the mounting groove 28 is parallel to the width direction of the floating rolling brush body 11.
The projection 27 of the catch piece 26 is engaged with the upper end of the front end fixing spring piece 29. When the protrusion 27 is engaged with the front end fixing spring block 29, the protrusion 27 has a gap with the inner wall of the sweeper housing 10.
It should be noted that, in the present disclosure, the mounting groove 28 is formed by the middle housing and the elastic block fixing cover 31 in the sweeper housing 10.
In the present disclosure, the front end elastic member 30 is a spring.
In the implementation process, when the floating rolling brush body 11 is assembled, the floating rolling brush body 11 is pushed into the sweeper housing 10, the protrusion 27 on the buckling block 26 abuts against the front end fixing elastic block 29, the front end fixing elastic block 29 is pushed to compress the front end elastic part 30, after the protrusion 27 passes through the front end fixing elastic block 29, the front end fixing elastic block 29 rebounds, and the front end fixing elastic block 29 is positioned between the buckling block 26 and the convex block to form a clamped connection relation; meanwhile, after the floating rolling brush body 11 is clamped in place, a gap is formed between the protrusion 27 and the inner wall of the sweeper housing 10, so that the clamping block 26 can be continuously displaced for a certain distance, namely, the clamping block abuts against the front end fixed elastic block 29 and is displaced for a certain distance, and the floating effect of the floating rolling brush body 11 on the sweeper housing 10 is realized until the floating rolling brush body 11 abuts against the sweeper housing 10; meanwhile, since the floating roller brush body 11 can fix the spring block 29 at the front end thereof compressed in the width direction, the floating roller brush body 11 can float in the width direction thereof, which is advantageous for the obstacle surmounting capability and the cleaning efficiency of the floating roller brush body 11.
In an alternative embodiment, the contact surfaces of the protrusion 27 and the front end fixing spring block 29 are both circular arc inclined surfaces.
In the process of the realization, the floating rolling brush body 11 can vertically float and float along the width direction, and the contact surface between the matching bulge 27 and the front end fixed elastic block 29 is an arc inclined surface, so the floating rolling brush body 11 can do swinging motion with a certain angle around the arc inclined surface, and the obstacle crossing capability and the cleaning efficiency of the floating rolling brush body 11 are facilitated.
In the present disclosure, the number of the front end sliding buckles 15 is two, and the front end sliding buckles are arranged at intervals along the length direction of the floating roller brush body 11. The number of the rear end sliding buckles 16 is two, and the two sliding buckles are arranged at intervals along the length direction of the floating rolling brush body 11.
In the implementation process, the number of the front-end sliding buckles 15 and the number of the rear-end sliding buckles 16 are two, correspondingly, the number of the front-end matching parts 17 and the number of the rear-end matching parts 18 are two, and the connection stability between the floating rolling brush body 11 and the sweeper shell 10 is ensured.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A can dismantle round brush structure that floats, its characterized in that includes:
the shell of the sweeper;
a floating roll brush body; and
the base station is provided with an adsorption mechanism;
the upper surface of the floating rolling brush body is provided with a buckle structure;
the sweeper shell is provided with a matching structure, and the buckle structure is clamped and matched with the matching structure, so that the floating rolling brush body can be arranged inside the sweeper shell in a swinging manner;
the lower surface of the floating rolling brush body is provided with an adsorption part used for being matched with the adsorption mechanism so as to adsorb and fix the floating rolling brush body on the adsorption mechanism.
2. The removable floating brush structure of claim 1,
the adsorption part comprises an iron block, and the adsorption mechanism comprises an electromagnet arranged on the base station.
3. The removable floating brush structure of claim 2,
the adsorption part comprises two iron blocks and an iron plate;
a rolling brush opening is formed in the lower surface of the floating rolling brush body, and a front mounting area and a rear mounting area are defined on the lower surface of the floating rolling brush body by taking the rolling brush opening as a boundary;
the iron plate is fixed in the front mounting area, and the two iron blocks are fixed in the rear mounting area at intervals.
4. The removable floating brush structure of claim 1,
the buckle structure comprises a front-end sliding buckle and a rear-end sliding buckle, the front-end sliding buckle is arranged at the front end of the upper surface of the floating rolling brush body, and the rear-end sliding buckle is arranged at the rear end of the upper surface of the floating rolling brush body;
the matching structure comprises a front end matching part and a rear end matching part;
the front end matching part corresponds to the front end sliding buckle, and the rear end matching part corresponds to the rear end sliding buckle.
5. The removable floating brush structure of claim 4,
the rear-end sliding buckle comprises a jack formed in the floating rolling brush body, a rear-end elastic piece and a bolt fixing elastic block, and the bolt fixing elastic block is fixed on the wall surface of the jack through the rear-end elastic piece;
the rear end matching part comprises a fixed bolt, and a pin head of the fixed bolt is clamped with the bolt fixing elastic block;
the bolt fixing elastic block can slide along the pin rod of the fixing bolt.
6. The removable floating brush structure of claim 5,
two opposite guide grooves are formed in the wall surface of the insertion hole, and the axes of the two guide grooves are parallel to the length direction of the floating rolling brush body;
the rear-end sliding buckle comprises two bolt fixing elastic blocks which correspond to the guide grooves one by one;
the bolt fixing elastic block is slidably arranged in the guide groove, and the rear end elastic piece is arranged between the bolt fixing elastic block and the guide groove;
the two bolt fixing elastic blocks are clamped with the pin heads of the fixing bolts together, and pin rods of the fixing bolts can move along the axial direction of the guide grooves.
7. The removable floating brush structure of claim 5,
the upper surface of the pin head of the fixed pin is an inclined surface, and the lower surface of the pin head of the fixed pin is a conical surface;
the lower surface of the bolt fixing elastic block is an inclined plane matched with the upper surface of the pin head.
8. The removable floating brush structure of claim 4,
the front end sliding buckle comprises a buckle block formed on the floating rolling brush body, and a bulge is arranged at the end part of the buckle block;
the front end matching part comprises a mounting groove formed in the sweeper shell, a front end fixed elastic block and a front end elastic piece, the front end fixed elastic block is arranged in the mounting groove through the front end elastic piece, and the axis of the mounting groove is parallel to the width direction of the floating rolling brush body;
the bulge of the clamping block is clamped at the upper end of the front end fixed elastic block;
when the bulge is clamped with the front end fixed elastic block, a gap is formed between the bulge and the inner wall of the sweeper shell.
9. The removable floating brush structure of claim 8,
the surfaces of the bulges, which are contacted with the front end fixed elastic block, are arc inclined surfaces.
10. The removable floating brush structure according to any one of claims 4-9,
the number of the front-end sliding buckles is two, and the front-end sliding buckles are arranged at intervals along the length direction of the floating rolling brush body;
the number of the rear-end sliding buckles is two, and the two buckles are arranged at intervals along the length direction of the floating rolling brush body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669502.7U CN213993439U (en) | 2020-11-17 | 2020-11-17 | Detachable floating rolling brush structure |
| PCT/CN2021/129859 WO2022105657A1 (en) | 2020-11-17 | 2021-11-10 | Detachable rolling brush structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669502.7U CN213993439U (en) | 2020-11-17 | 2020-11-17 | Detachable floating rolling brush structure |
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| Publication Number | Publication Date |
|---|---|
| CN213993439U true CN213993439U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022669502.7U Active CN213993439U (en) | 2020-11-17 | 2020-11-17 | Detachable floating rolling brush structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN213993439U (en) |
| WO (1) | WO2022105657A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105657A1 (en) * | 2020-11-17 | 2022-05-27 | 深圳市杉川机器人有限公司 | Detachable rolling brush structure |
| CN115399682A (en) * | 2022-10-13 | 2022-11-29 | 深圳赤马人工智能有限公司 | Robot is swept to cylinder structure and intelligence |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651796B (en) * | 2023-07-19 | 2023-10-20 | 沈阳仪表科学研究院有限公司 | Heliostat cleaning equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586324A (en) * | 2015-01-16 | 2015-05-06 | 惠州市鑫沛科技有限公司 | Intelligent cleaning robot capable of realizing automatic navigation, floor mopping, charging and rag cleaning |
| KR20170025584A (en) * | 2015-08-30 | 2017-03-08 | 주요한 | Detachable brush structure of the vacuum cleaner's intake equipment |
| CN208133012U (en) * | 2018-04-26 | 2018-11-23 | 江西科技师范大学 | A kind of device for replacing battery automatically for robot |
| CN209437169U (en) * | 2018-12-14 | 2019-09-27 | 江苏美的清洁电器股份有限公司 | Cradle and chargeable robot |
| WO2020125489A1 (en) * | 2018-12-21 | 2020-06-25 | 苏州宝时得电动工具有限公司 | Robot cleaner and control method therefor, and floor treating system |
| JP7379493B2 (en) * | 2018-12-21 | 2023-11-14 | ポジテック パワー ツールズ（スーチョウ）カンパニー，リミティド | Robot cleaning system, base station and control method |
| CN110623605B (en) * | 2019-08-21 | 2021-11-30 | 深圳市无限动力发展有限公司 | Workstation and cleaning system |
| CN110680233A (en) * | 2019-11-08 | 2020-01-14 | 珠海格力电器股份有限公司 | Cleaning equipment and dust collector |
| CN213993439U (en) * | 2020-11-17 | 2021-08-20 | 深圳市杉川机器人有限公司 | Detachable floating rolling brush structure |
-
2020
- 2020-11-17 CN CN202022669502.7U patent/CN213993439U/en active Active
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2021
- 2021-11-10 WO PCT/CN2021/129859 patent/WO2022105657A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105657A1 (en) * | 2020-11-17 | 2022-05-27 | 深圳市杉川机器人有限公司 | Detachable rolling brush structure |
| CN115399682A (en) * | 2022-10-13 | 2022-11-29 | 深圳赤马人工智能有限公司 | Robot is swept to cylinder structure and intelligence |
| CN115399682B (en) * | 2022-10-13 | 2023-10-20 | 深圳赤马人工智能有限公司 | Drum structure and intelligent sweeping robot |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022105657A1 (en) | 2022-05-27 |
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