CN217013837U - Flip cover of sweeper - Google Patents

Abstract

The utility model discloses a turnover cover of a sweeper, which comprises: the cover body limits an accommodating space which is used for accommodating a mopping module of the sweeper; the first pivoting part is connected with the cover body and is used for being rotatably connected with a main machine of the sweeper. According to the turnover cover of the sweeper disclosed by the embodiment of the utility model, the cover body is provided with the accommodating space, so that the mopping module can be accommodated in the accommodating space when in a shielding position, the mopping module is protected, the working stability of the mopping module is improved, and the mopping module can be positioned outside the accommodating space when in an opening position, so that a user can replace and clean the mopping module conveniently.

Description

Flip cover of sweeper

Technical Field

The utility model relates to the technical field of household appliances, in particular to a turnover cover of a sweeper.

Background

The sweeper on the existing market mainly performs indoor cleaning tasks by mainly absorbing and cleaning dust, but the outer side of a cleaning part of the sweeper in the prior art is not provided with a protection structure, so that the cleaning part cannot be effectively covered, the sweeper cannot effectively protect the mopping module when cleaning the ground, the damage to the mopping module is easily caused, the service life of the mopping module is shortened, and an improved space exists.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a flip cover of a floor sweeping machine, which is used for protecting the mopping module in the shielding position, and can avoid the mopping module in the opening position, so as to facilitate the cleaning and replacement of the mopping module.

According to the flip of the sweeper of the embodiment of the utility model, the flip comprises: the cover body limits an accommodating space which is used for accommodating a mopping module of the sweeper; the first pivoting part is connected with the cover body and is used for being rotatably connected with a main machine of the sweeper.

According to the turnover cover of the sweeper provided by the embodiment of the utility model, the cover body is provided with the accommodating space, so that the mopping module can be accommodated in the accommodating space when in a shielding position, the mopping module is protected, the working stability of the mopping module is improved, and the mopping module can be positioned outside the accommodating space when in an opening position, so that a user can replace and clean the mopping module conveniently.

According to the turning cover of the sweeper in some embodiments of the utility model, the number of the first pivoting parts is two, and the two first pivoting parts are respectively connected to two ends of the cover body.

According to the turnover cover of the sweeper in some embodiments of the utility model, the cover body comprises a top plate and side plates, the top plate and the side plates are connected and jointly define the accommodating space, the first pivoting parts are connected with the side plates, and the two first pivoting parts are located at two transverse ends of the top plate.

According to the turnover cover of the sweeper, the thickness of the side plate is larger than that of the top plate.

According to the turnover cover of the sweeper, the thickness of the side plate is twice that of the top plate.

According to the turnover cover of the sweeper provided by the embodiments of the utility model, the two first pivoting parts and the top plate define an avoidance area, and the top plate is suitable for avoiding the main machine at the avoidance area in the process of rotating relative to the main machine; and the edge of the top plate close to the avoidance area is provided with a joint surface, and the joint surface is suitable for forming a joint line with the host machine.

According to the turnover cover of the sweeper, disclosed by the embodiment of the utility model, the side plates comprise a front side plate, a left side plate and a right side plate, the left side plate and the right side plate are respectively installed at the two transverse ends of the top plate, and the front side plate is installed at the front side of the top plate; the two first pivoting parts are respectively connected to the left side plate and the right side plate, and the first pivoting parts protrude towards the direction departing from the front side plate.

According to the turnover cover of the sweeper, the thickness of the left side plate or the right side plate is smaller than that of the top plate.

According to the turnover cover of the sweeper in some embodiments of the utility model, first transition curved surfaces are connected between the left side plate and the front side plate and between the right side plate and the front side plate.

According to the turnover cover of the sweeper in some embodiments of the utility model, a second transition curved surface is connected between the front side plate and the top plate.

According to the turning cover of the sweeper in some embodiments of the utility model, the side plate is provided with a first limiting surface and a second limiting surface, the first limiting surface is used for abutting against the host when the cover body shields the mopping module, and the second limiting surface is used for abutting against the host when the cover body is opened to the maximum position.

According to the turnover cover of the sweeper in some embodiments of the utility model, the side surface of the top plate facing the inside of the accommodating space is provided with a positioning groove, and the positioning groove is used for positioning and matching with a positioning boss of the main machine.

According to the turnover cover of the sweeper, the first pivot part is configured to be provided with a pivot hole, and the pivot hole is suitable for being in rotating fit with the pivot boss of the main machine; and/or the first pivot portion is configured to have a pivot boss adapted to rotationally mate with a pivot hole of the host.

According to the turning cover of the sweeper in some embodiments of the present invention, the first pivot portion is configured as an annular socket ring, the socket ring protrudes from the cover body, and the socket ring has a pivot hole, and the pivot hole is used for rotatably matching with the main frame.

According to the turnover cover of the sweeper in some embodiments of the utility model, the outer peripheral wall of the sleeving ring is provided with the protruding driving part, and the driving part is used for being in power connection with the opening and closing component of the main machine, so that the opening and closing component drives the turnover cover to rotate relative to the main machine through the driving part.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

figure 1 is an isometric view of a sweeper according to an embodiment of the present invention;

figure 2 is an isometric view (from another perspective) of a sweeper according to an embodiment of the present invention;

figure 3 is a front view of a flip cover of a sweeper according to an embodiment of the present invention;

figure 4 is a rear view of a flip of a sweeper according to an embodiment of the present invention;

fig. 5 is a sectional view of a cover of the sweeper according to an embodiment of the present invention.

Reference numerals are as follows:

the turning cover 100 of the sweeper is provided with a turning cover,

a cover body 1, a top plate 11, a joint surface 111, a positioning groove 112, a side plate 12, a front side plate 121, a left side plate 122, a right side plate 123, a first limit surface 124, a second limit surface 125, a sleeve ring 2, a pivot hole 21, a driving part 3,

the mop module 200, the main body 300, the pivot boss 310, the first pressing surface 320, the second pressing surface 330, and the mating region 340.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

A flip cover 100 of a sweeper according to an embodiment of the present invention is described below with reference to fig. 1-5.

It should be noted that, as shown in fig. 1 and fig. 2, the sweeper generally has a main frame 300 and a mopping module 200, the main frame 300 may be configured in a D-type structure, that is, the front end of the main frame 300 is configured in a planar structure, the mopping module 200 may be configured in an integral structure, and the mopping module 200 is installed at the front end of the main frame 300.

The mopping module 200 comprises a water storage cavity, a water outlet flow channel and a rolling mop, the water storage cavity is used for storing purified water, water in the water storage cavity can be rolled and dragged through the water outlet flow channel, one side of the rolling mop facing the ground can be used for being attached to the ground, a rolling mop shaft is arranged in the rolling mop, the rolling mop can rotate relative to the axis of the rolling mop shaft, and therefore the mopping module 200 can clean the ground. Further, the flip cover 100 may be mounted on the main body 300 and used for protecting the mop module 200 to improve the stability of the mop module 200.

As shown in fig. 1, a cover 100 of a sweeper according to an embodiment of the present invention includes: a cover 1 and a first pivot.

The cover body 1 defines a receiving space for receiving the mopping module 200 of the sweeper. That is to say, as shown in fig. 1, the cover body 1 is formed with an accommodating space which is open towards the mopping module 200, the size of the accommodating space is not smaller than the size of the mopping module 200, and the mopping module 200 can extend into the accommodating space, so that the cover body 1 can protect the mopping module 200, and thus, when the sweeper is used for cleaning the ground, if the sweeper collides with furniture, a wall or a person, direct impact on the mopping module 200 can be avoided, and the working stability of the mopping module 200 is improved.

The first pivot portion is connected to the cover 1, and the first pivot portion is used for rotatably connecting to the main body 300 of the sweeper. That is, the cover 1 is connected with a first pivot part, and the main unit 300 is correspondingly provided with a second pivot part, the first pivot part is rotatably connected with the second pivot part of the main unit 300, so as to rotatably mount the flip 100 on the main unit 300, so that the flip 100 can rotate relative to the main unit 300, and thus, the switching between the shielding position and the opening position is realized. When the cover body 1 rotates to the shielding position, the mopping module 200 of the sweeper can be accommodated in the accommodating space, the cover body 1 is pressed against the main machine 300 to be fixed, and when the cover body rotates to the opening position, the mopping module 200 is located outside the accommodating space.

Specifically, when the flip 100 rotates forward to switch to the shielding position, the cover 1 may abut against the host 300, so that the cover 1 and the host 300 are relatively stable, at this time, the mopping module 200 extends into the accommodating space and is spaced apart from the cover 1, so as to prevent the cover 1 from abutting against the mopping module 200 directly, the mopping module 200 may clean the ground, and the flip 100 may protect the mopping module 200, so as to prevent the mopping module 200 from being directly impacted when the sweeper collides with the outside, thereby improving the reliability of the mopping module 200; when the flip cover 100 is rotated reversely to switch to the open position, the cover 1 is away from the mop module 200, so that the mop module 200 is located outside the accommodating space, thereby facilitating the user to replace or clean and maintain the mop module 200.

According to the turning cover 100 of the sweeper disclosed by the embodiment of the utility model, the accommodating space is arranged, and the turning cover 100 is arranged to rotate relative to the host 300, so that the turning cover 100 can selectively shield the mopping module 200, when the turning cover 100 rotates to the shielding position, the turning cover 100 is accommodated in the accommodating space, so that the mopping module 200 is prevented from directly colliding with the outside, the stability of the mopping module 200 is improved, and when the turning cover 100 rotates to the opening position, the mopping module 200 is exposed outwards, and a user can conveniently replace the mopping module 200.

In some embodiments, there are two first pivot portions, and the two first pivot portions are respectively connected to two ends of the cover 1. That is, as shown in fig. 2 and 3, the second pivot portions may be respectively disposed at both ends of the main unit 300 in the left-right direction, so that the two first pivot portions and the two second pivot portions are engaged with each other to stably mount the flip 100 on the main unit 300, and thus, when the cover 1 is impacted by the external environment, the cover 1 is not easily tilted and vibrated, thereby effectively improving the mounting stability of the cover 1.

In some embodiments, as shown in fig. 4, the cover body 1 includes a top plate 11 and a side plate 12, the top plate 11 and the side plate 12 are connected and together define a receiving space, a first pivot portion is connected to the side plate 12, and two first pivot portions are located at both lateral ends of the top plate 11.

That is, as shown in fig. 4, the top plate 11 is configured as a flat plate structure, the side plate 12 is vertically connected to one side of the top plate 11, and the side plates 12 are arranged at the front end and the left and right ends of the top plate 11 along the circumferential direction of the top plate 11, so as to configure the cover body 1 as a groove-type structure which is open downward and rearward, thereby defining an accommodating space, and the rear side through which the accommodating space is provided is open, so that the cover body 1 can avoid the front side of the main body 300 and the mopping module 200, so as to be rotatably installed at the front side of the main body 300, thereby achieving switching between the shielding position and the opening position, and by configuring the cover body 1 as a groove-type structure, the structural strength of the cover body 1 is improved, the possibility that the flip 100 generates plastic deformation when receiving an impact is reduced, and the stability of the sweeper is improved.

As shown in fig. 3, the two first pivoting portions are respectively disposed at the left and right ends (i.e., the transverse ends) of the top plate 11, and the first pivoting portions are connected to the rear end of the side plate 12 and integrally extend rearward, so that the first pivoting portions can extend to the left and right sides of the main unit 300, the left and right sides of the main unit 300 are respectively provided with the second pivoting portions, and the first pivoting portions can be engaged with the two second pivoting portions of the main unit 300 one by one, thereby rotatably fixing the flip 100 to the front side of the main unit 300.

In some embodiments, the side panels 12 have a thickness greater than the thickness of the top panel 11. It can be understood that, at the in-process on sweeper clearance ground, the easy external production collision in front side and both sides of sweeper, curb plate 12 receives the possibility of impact great promptly, thus, thickness through setting up curb plate 12 is greater than the thickness of roof 11, in order to guarantee that curb plate 12 has great structural strength, flip 100 has been reduced and the possibility that the collision leads to the deformation in the course of the work has been improved, the stability of sweeper has been improved, and make flip 100's whole weight lower, do benefit to and realize the lightweight design, and simultaneously, under the unchangeable prerequisite of module 200 size is being wiped in the dragging, reduce flip 100's height dimension, do benefit to the miniaturized design of realization sweeper.

In some embodiments, as shown in FIG. 5, the side panels 12 are twice as thick as the top panel 11. It can be understood that, at the in-process on sweeper clearance ground, the easy external production collision in front side and both sides of sweeper, the probability that curb plate 12 received the impact is great promptly, thus, be the twice of the thickness of roof 11 through the thickness that sets up curb plate 12, in order to guarantee that curb plate 12 has great structural strength, thereby flip 100 holistic structural strength has been improved, flip 100 has been reduced and the possibility that the collision leads to the deformation in the course of the work has been improved, the stability of sweeper has been improved, and make flip 100's whole weight lower, do benefit to and realize the lightweight design, simultaneously, under the unchangeable prerequisite of module 200 sizes is wiped in the dragging, flip 100's height dimension is reduced.

It should be noted that, as shown in fig. 5, a mounting cavity may be configured in the front side plate 121, and the mounting cavity is used for mounting components such as a camera, a front collision sensor, a cliff sensor, and the like, so that the road condition information of the front side of the sweeper can be better identified, the damage of the sweeper is avoided, the reliability of the sweeper is improved, an integrated design is facilitated, and the miniaturized design of the sweeper is facilitated.

In some embodiments, the two first pivoting portions and the top plate 11 define an avoidance area, and the top plate 11 is adapted to avoid the main body 300 at the avoidance area during rotation relative to the main body 300, wherein a joint surface 111 is formed at an edge of the top plate 11 close to the avoidance area, and the joint surface 111 is adapted to form a joint line with the main body 300.

That is, as shown in fig. 3 and 4, the first pivot portion is connected to the rear end of the side plate 12 and extends integrally rearward to project to the rear side of the top plate 11, and the two first pivot portions and the top plate 11 together define a U-shaped escape area. When the flip 100 is installed on the main body 300, that is, the first pivot portion of the flip 100 is connected to the second pivot portion of the main body 300, the upper end portion of the main body 300 extends into the avoiding area, at this time, a gap is maintained between the main body 300 and the top plate 11, and during the rotation of the flip 100 relative to the main body 300, the top plate 11 is always spaced from the main body 300, so that the flip 100 can be switched between the open position and the shielding position.

Further, as shown in fig. 4, a joint surface 111 may be formed on one side of the top plate 11 facing the main machine 300, and a joint line is formed at an upper side edge of the joint surface 111, and when the flip cover 100 moves to the shielding position, the joint line may abut against the upper side of the main machine 300 to limit the top plate 11 by the main machine 300, so as to avoid an excessively large rotation angle of the flip cover 100, and support the flip cover 100, so that the cover body 1 may be kept stable at the shielding position, and stability of the flip cover 100 is improved, thereby improving overall reliability of the sweeper.

In some embodiments, the side plates 12 include a front side plate 121, a left side plate 122 and a right side plate 123, the left side plate 122 and the right side plate 123 are respectively installed at both lateral ends of the top plate 11, and the front side plate 121 is installed at the front side of the top plate 11. That is, as shown in fig. 4, the front side plate 121 is connected at an edge position on the front side of the top plate 11 and extends toward a direction away from the top plate 11, the left side plate 122 is connected at an edge position on the left side of the top plate 11 and extends toward a direction away from the top plate 11, and the right side plate 123 is connected at an edge position on the right side of the top plate 11 and extends toward a direction away from the top plate 11. Wherein, the front end of left side board 122 is connected at the left end of preceding curb plate 121, and the front end of right side board 123 is connected at the right-hand member of preceding curb plate 121, cooperates jointly through roof 11, preceding curb plate 121, left side board 122 and right side board 123 to construct flip 100 for the open cell type structure towards the lower and back, thereby inject the accommodation space that is used for holding mopping module 200, and make flip 100 have higher structural strength, in order to do benefit to the protection of realizing mopping module 200.

Two of the first pivot portions are connected to the left side plate 122 and the right side plate 123, respectively, and the first pivot portions project in a direction away from the front side plate 121. That is, as shown in fig. 4, one first pivot portion may be connected to the rear side of the left side plate 122, and the first pivot portion may be integrally extended rearward to extend to the left rear side position of the top plate 11, and the other first pivot portion may be connected to the rear side of the right side plate 123, and the first pivot portion may be integrally extended rearward to extend to the right rear side position of the top plate 11, and an escape area may be defined by the two first pivot portions and the rear side of the top plate 11 together, so that the top plate 11 may escape from the main unit 300 during rotation with respect to the main unit 300 to switch between the open position and the shielding position.

In some embodiments, the thickness of the left side panel 122 or the thickness of the right side panel 123 is less than the thickness of the top panel 11. That is, the thickness of the left side plate 122 may be set smaller than the thickness of the top plate 11, or the thickness of the right side plate 123 may be set smaller than the thickness of the top plate 11, or both the thickness of the left side plate 122 and the thickness of the right side plate 123 may be set smaller than the thickness of the top plate 11.

It can be understood that the sweeping mode of the sweeper is usually set to be sweeping in a forward motion, so that the front side of the sweeper is easy to collide, the collision probability of the left side and the right side of the sweeper is small, the thickness of the left side plate 122 or the right side plate 123 is small, the overall weight of the flip 100 can be effectively reduced, the lightweight design is facilitated, meanwhile, on the premise that the size of the mopping module 200 is not changed, the size of the flip 100 along the transverse direction (namely, the left and right directions) can be reduced, and the miniaturized design of the sweeper is facilitated.

In some embodiments, a first transitional curved surface is connected between the left side plate 122 and the front side plate 121, and between the right side plate 123 and the front side plate 121. That is, as shown in fig. 4, the front end of the left side plate 122 and the left end of the front side plate 121 are connected by a first transitional curved surface, and the front end of the right side plate 123 and the right end of the front side plate 121 are also connected by a first transitional curved surface, so that the outer circumferential surface of the folder 100 is configured as a smooth curved surface.

Through the arrangement, in the working process of the sweeper, when the sweeper collides with a fragile object, such as a child, a pet and a fragile object, the sharp corner of the flip cover 100 can be prevented from hurting the sweeper, the safety of the sweeper is improved, the whole structural strength of the flip cover 100 is improved, the stress concentration of the flip cover 100 is reduced, the possibility that the flip cover 100 is damaged in the collision process is reduced, the surface of the flip cover 100 is prevented from being concave, the appearance is not attractive, and the satisfaction degree of a user to a product is greatly improved.

In some embodiments, a second transitional surface is connected between the front side plate 121 and the top plate 11. That is to say, as shown in fig. 5, the upper side of the front side plate 121 is connected to the front side of the top plate 11 through the second transition curved surface, and by providing the second transition curved surface, the front side of the flip cover 100 is configured as a smooth curved surface, so that in the working process of the sweeper, when the sweeper collides with a fragile object, such as a child, a pet, and a fragile object, the sharp corner of the flip cover 100 can be prevented from damaging the fragile object, the safety of the sweeper is improved, the overall structural strength of the flip cover 100 is improved, the stress concentration of the flip cover 100 is reduced, the possibility that the flip cover 100 is damaged in the collision process is reduced, the surface of the flip cover 100 is prevented from being dimpled, so that the flip cover is not attractive, and the satisfaction degree of a user on the product is greatly improved.

In some embodiments, the side plate 12 is provided with a first position-limiting surface 124 and a second position-limiting surface 125, and the first position-limiting surface 124 is used for abutting against the host 300 when the cover 1 covers the mopping module 200, and the second position-limiting surface 125 is used for abutting against the host 300 when the cover 1 is opened to the maximum position.

It should be noted that, as shown in fig. 1, both sides of the front portion of the main body 300 are provided with a matching area 340, the matching area 340 is configured as an inwardly recessed groove structure, the matching area 340 is designed to be conformal with respect to the side plate 12, so that the main body 300 can be moved away from the side plate 12, a second pivot portion is provided in the matching area 340, so that, when the flip cover 100 is installed to the main body 300, the side plate 12 can extend into the matching area 340 to implement the pivot matching between the second pivot portion of the main body 300 and the first pivot portion of the flip cover 100, meanwhile, a lower side wall of the matching area 340 is formed with a first pressing surface 320, and a rear side wall of the matching area 340 is formed with a second pressing surface 330.

Wherein, one side (i.e. the lower side in fig. 1) of the side plate 12 away from the top plate 11 is formed with a first limiting surface 124, and the other side (i.e. the upper side in fig. 1) of the side plate 12 is formed with a second limiting surface 125, when the flip cover 100 rotates to the shielding position, the first limiting surface 124 of the side plate 12 is attached to the first pressing surface 320 of the host 300, so that the host 300 can limit and support the flip cover 100, so as to avoid the interference between the flip cover 100 and the wiping module 200 due to the excessively large rotation angle; when the flip cover 100 is rotated to the open position, the second limiting surface 125 of the side plate 12 is pressed against the second pressing surface 330 of the main unit 300, so that the main unit 300 can limit and support the flip cover 100, and the flip cover 100 is prevented from swinging to affect the replacement of the wiping module 200.

Therefore, by arranging the first limiting surface 124 and the second limiting surface 125, the limitation of the movement stroke of the flip 100 is realized, the interference of the flip 100 with the parts such as the wiping module 200 due to an excessively large movement angle is avoided, and the movement stability of the flip 100 is improved.

In some embodiments, the side of the top plate 11 facing into the accommodating space is provided with a positioning groove 112, and the positioning groove 112 is used for positioning and matching with a positioning boss of the host computer 300. That is to say, as shown in fig. 4, a concave positioning groove 112 is formed at a side wall of the top plate 11 facing the accommodating space, a positioning boss protruding forward is disposed at a front side surface of the main frame 300, the positioning groove 112 can be used for avoiding the positioning boss of the main frame 300, so that the flip 100 can rotate to the shielding position, and when the flip 100 rotates to the shielding position, the positioning boss can be pressed against a bottom wall of the positioning groove 112, so that the positioning boss and the first pressing surface 320 can jointly support the flip 100, so as to limit the flip 100, thereby avoiding the interference between the flip 100 and the mopping module 200, and improving the stability of the mopping module 200.

In some embodiments, the first pivot portion is configured with a pivot hole 21, the pivot hole 21 adapted to rotationally mate with a pivot boss 310 of the host 300. That is, as shown in fig. 1, the first pivot part may be configured to have the pivot hole 21, and the second pivot part may be configured to be the pivot boss 310, and when the folder 100 is mounted to the main body 300, the pivot boss 310 of the main body 300 may extend to the pivot hole 21 of the folder 100 to achieve the pivot coupling of the main body 300 and the folder 100. Alternatively, the first pivot part may be configured to have the pivot boss 310 and the second pivot part may be configured to be the pivot hole 21, and when the folder 100 is mounted to the main body 300, the pivot boss 310 of the folder 100 may extend to the pivot hole 21 of the main body 300 to achieve the pivot fitting of the main body 300 and the folder 100.

Through the arrangement, the flip cover 100 can rotate relative to the main frame 300 to flexibly switch between the open position and the shielding position, if the mop module 200 needs to be replaced or cleaned, the flip cover 100 can be quickly switched to the open position, and after the preparation of the mop module 200 is completed, the flip cover 100 can be quickly switched to the shielding position, so that the mop module 200 is well protected, and the convenience of the sweeper is greatly improved.

In some embodiments, the first pivot portion is configured as an annular socket ring 2, the socket ring 2 protrudes from the cover 1, and the socket ring 2 has a pivot hole 21, and the pivot hole 21 is used for rotatably engaging with the main body 300. That is, as shown in fig. 1, the pivot hole 21 is configured as a through hole structure penetrating through the first pivot part in the thickness direction, and correspondingly, the second pivot part of the main body 300 may be correspondingly configured as a pivot boss 310, the pivot boss 310 is configured as a cylinder structure extending outward, and the size of the pivot boss 310 is equal to that of the pivot hole 21, so that the pivot boss 310 may penetrate through the pivot hole 21 to achieve the pivotal connection between the flip 100 and the main body 300, so that the flip 100 may be switched between the shielding position and the opening position.

It can be understood that, by configuring the first pivot portion as the socket ring 2 to configure the outer circumferential wall of the first pivot portion to be coaxial with the pivot hole 21, the outer circumferential wall of the first pivot portion is always spaced apart from the side wall of the fitting region 340 during the rotation of the flip cover 100 around the axis of the pivot hole 21 to avoid the interference of the flip cover 100 with the main body 300, and the rotational stability of the flip cover 100 is improved.

In some embodiments, the outer peripheral wall of the socket ring 2 is provided with a protruding driving portion 3, and the driving portion 3 is used for being in power connection with the opening and closing component of the main machine 300, so that the opening and closing component drives the flip 100 to rotate relative to the main machine 300 through the driving portion 3. As shown in fig. 5, the driving portion 3 is constructed in a cone structure, the driving portion 3 is connected to one side of the socket ring 2 away from the cover body 1, and the whole body extends towards the direction away from the cover body 1 so as to be respectively disposed at two sides of the socket ring 2 with the cover body 1.

It should be noted that, as shown in fig. 1, an upward open mounting groove is formed at the first pressing surface 320 of the main frame 300, an opening and closing component is installed in the mounting groove, after the connection between the first pivot part of the flip 100 and the second pivot part of the main frame 300 is completed, the driving part 3 can extend downward into the mounting groove, so as to be connected to the opening and closing component, and thus, the main frame 300 can drive the driving part 3 through the opening and closing component to drive the flip 100 to rotate, so that the flip 100 can be switched between the shielding position and the opening position.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the utility model, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. A flip cover (100) of a sweeper, comprising:

the sweeper comprises a cover body (1), wherein the cover body (1) defines an accommodating space which is used for accommodating a mopping module (200) of the sweeper;

the first pivoting part is connected with the cover body (1), and the first pivoting part is used for being rotatably connected with a main machine (300) of the sweeper.

2. The turning cover (100) of the sweeper according to claim 1, wherein the number of the first pivoting parts is two, and the two first pivoting parts are respectively connected to two ends of the cover body (1).

3. The flipping cover (100) of the sweeper according to claim 2, wherein the cover (1) comprises a top plate (11) and a side plate (12), the top plate (11) is connected with the side plate (12) and jointly defines the receiving space, the first pivoting portions are connected with the side plate (12), and the two first pivoting portions are located at both lateral ends of the top plate (11).

4. The flap (100) of the sweeper according to claim 3, wherein the thickness of the side plate (12) is greater than the thickness of the top plate (11).

5. The flap (100) of the sweeper according to claim 3, wherein the thickness of the side plate (12) is twice the thickness of the top plate (11).

6. The flipping cover (100) of the sweeper according to claim 3, wherein the two first pivoting portions and the top plate (11) define an avoidance area, and the top plate (11) is adapted to avoid the main machine (300) at the avoidance area during the rotation relative to the main machine (300); wherein

The top plate (11) is provided with a bonding surface (111) at the edge close to the avoidance area, and the bonding surface (111) is suitable for forming a bonding line with the host computer (300).

7. The flipping cover (100) of the sweeper according to claim 3, wherein the side plate (12) comprises a front side plate (121), a left side plate (122) and a right side plate (123), the left side plate (122) and the right side plate (123) are respectively mounted at two lateral ends of the top plate (11), and the front side plate (121) is mounted at the front side of the top plate (11); wherein

The two first pivoting parts are respectively connected to the left side plate (122) and the right side plate (123), and the first pivoting parts protrude towards the direction departing from the front side plate (121).

8. The flap (100) of the sweeper according to claim 7, wherein the thickness of the left side plate (122) or the thickness of the right side plate (123) is less than the thickness of the top plate (11).

9. The turning cover (100) of the sweeper according to claim 7, wherein a first transition curved surface is connected between the left side plate (122) and the front side plate (121) and between the right side plate (123) and the front side plate (121).

10. The flipping cover (100) of the sweeper according to claim 7, wherein a second transitional surface is connected between the front side plate (121) and the top plate (11).

11. The cover lid (100) of the sweeper according to claim 3, wherein the side plate (12) is provided with a first limiting surface (124) and a second limiting surface (125), the first limiting surface (124) is configured to abut against the host (300) when the cover body (1) covers the mopping module (200), and the second limiting surface (125) is configured to abut against the host (300) when the cover body (1) is opened to a maximum position.

12. The turning cover (100) of the sweeper according to claim 3, wherein a positioning groove (112) is formed in a side surface of the top plate (11) facing into the accommodating space, and the positioning groove (112) is used for being in positioning fit with a positioning boss of the main machine (300).

13. The flap (100) of the sweeper according to claim 1,

the first pivot portion is configured to have a pivot hole (21), and the pivot hole (21) is suitable for being in rotating fit with a pivot boss (310) of the host (300);

and/or the first pivot portion is configured to have a pivot boss (310), the pivot boss (310) is suitable for rotating matching with a pivot hole (21) of the main machine (300).

14. The flipping cover (100) of the sweeper according to claim 1, wherein the first pivot is configured as an annular collar (2), the collar (2) protrudes from the cover (1), and the collar (2) has a pivot hole (21), the pivot hole (21) is used for rotatably engaging with the main machine (300).

15. The turning cover (100) of the sweeper according to claim 14, wherein the outer peripheral wall of the socket ring (2) is provided with a protruding driving portion (3), and the driving portion (3) is used for being in power connection with an opening and closing component of the main machine (300), so that the opening and closing component drives the turning cover (100) to rotate relative to the main machine (300) through the driving portion (3).

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