CN217524957U

CN217524957U - Double-roller quick-release structure and handheld cleaning equipment

Info

Publication number: CN217524957U
Application number: CN202123229797.7U
Authority: CN
Inventors: 万旭成; 陈铄庭; 黄志高
Original assignee: Shenzhen Zhuiguang Zhizao Technology Co ltd
Current assignee: Shenzhen Zhuiguang Zhizao Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-10-04
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a two quick detach structure and hand-held type cleaning device roll, two roll quick detach structure, including curb plate and brush base, be provided with the connecting piece on curb plate one side, the brush base is including the round brush, be provided with the sealing washer on the connecting piece, the curb plate passes through the sealing washer with round brush interference fit connects, has played the curb plate with the installation of brush base is fixed, including fixed subassembly on the curb plate, fixed subassembly with brush base fixed connection, and connected mode is that buckle connection, magnetism inhale and connect or the magic subsides mode is connected. To the utility model discloses, the sealing washer with the interference fit of brush base only needs right a definite force is applyed to the curb plate and can be accomplished the curb plate is in dismouting on the brush base, fixed subassembly has played further fixed effect of strengthening, and this scheme convenient to use can reach the effect of quick dismantlement, improves user's use and experiences and feel.

Description

Double-roller quick-release structure and handheld cleaning equipment

Technical Field

The utility model relates to a hand-held type cleaning device technical field, concretely relates to two roll rapid disassembly structure and hand-held type cleaning device.

Technical Field

Most of the conventional handheld cleaning equipment mainly adopts a single rolling brush, the single rolling brush is mostly independently disassembled and assembled, and when the rolling brush needs to be cleaned or replaced, the rolling brush can be replaced only by opening a turnover cover on a shell of the rolling brush, so that the disassembly is time-consuming and labor-consuming, and the use is inconvenient; and set up flip structure on the shell, both influenced the outward appearance, the clearance that exists between flip and the casing also makes sewage etc. ooze easily, and the clearance that exists between flip and the casing is also not clean well, and user's use experience feels relatively poor.

In addition, the structure of current round brush is also comparatively complicated because he must adorn one end earlier, and the buckle through setting up is passed through again to one end in addition on the base, and structure is complicated like this, dismantlement and installation are inconvenient.

Therefore, the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of above prior art existence, the utility model aims to provide a two quick detach structures and hand-held type cleaning device roll, design benefit facilitates the use, sanitation and hygiene.

The utility model provides a two round brush rapid disassembly structure, includes the brush base, one side or both sides of brush base are provided with the curb plate, the connecting piece with brush base fixed connection, be provided with fixed subassembly on the curb plate, fixed subassembly with brush base fixed connection.

Further, the brush base comprises a rolling brush, a connecting piece is arranged on one side of the side plate, and the connecting piece is connected with one end of the rolling brush.

Furthermore, the connecting piece is provided with sealing rings, the number of the sealing rings is at least one, and the cross sections of the sealing rings are circular.

Furthermore, the fixed component and the brush base are connected in a buckling connection mode, a magnetic suction connection mode or a magic tape connection mode.

Further, when the fixed assembly is connected with the brush base in a buckling mode, the fixed assembly comprises an installation cover, a spring and a pressing piece, one end of the spring is connected with the pressing piece, two side faces of the installation cover are provided with openings, and the pressing piece partially penetrates through the openings.

Furthermore, a clamping structure is arranged between the fixing assembly and the brush base.

Further, the clamping structure comprises a protruding portion and a groove portion, and the protruding portion and the groove portion are respectively arranged on the other end of the pressing piece and the roller brush base.

Further, the protruding portion is a boss, the groove portion is a groove, and the boss is connected with the groove in a clamping mode.

Furthermore, convex edges are arranged at two ends of the pressing piece, the mounting cover is provided with a clamping table corresponding to the convex edges, a concave cavity is arranged on the side plate, and a convex plate clamped with the concave cavity is arranged on the mounting cover.

The utility model provides a hand-held type cleaning device, includes handle, base and axis of rotation, the base includes above two roll rapid disassembly structure, the handle passes through the axis of rotation with base fixed connection.

To sum up, the utility model provides a two roll quick detach structure, including curb plate and brush base, be provided with the connecting piece on curb plate one side, the brush base is including the round brush, be provided with the sealing washer on the connecting piece, the curb plate passes through the sealing washer with round brush interference fit connects, has played the curb plate with the installation of brush base is fixed, including fixed subassembly on the curb plate, fixed subassembly with brush base fixed connection, and the connected mode is that buckle connection, magnetism inhale and connect or the magic pastes the mode and connect. To the utility model discloses, the sealing washer with the interference fit of brush base can with the curb plate is fixed on the brush base, fixed in-process only needs right the curb plate is applyed a definite force and can be accomplished the curb plate is in installation or dismantlement on the brush base, fixed subassembly has played further fixed effect of strengthening, can guarantee the curb plate is stably installed on the brush base, this application scheme convenient to use can reach the effect of quick dismantlement, improves user's use and experiences and feels.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the double-roller quick release structure provided by the present invention.

Fig. 2 is a schematic structural view of the side plate provided by the present invention.

Fig. 3 is an enlarged schematic view of a point a in fig. 2.

Fig. 4 is a schematic structural diagram of an assembled state of the double-roller quick release structure provided by the present invention.

Fig. 5 is an enlarged schematic view of B in fig. 4.

Fig. 6 is an enlarged schematic view of C in fig. 4.

Fig. 7 is a schematic structural view of the handheld cleaning device provided by the present invention.

In the figure: the brush comprises a side plate-1, a brush base-2, a connecting piece-3, a rolling brush-4, a fixing component-5, a sealing ring-6, a mounting cover-7, a spring-8, a pressing piece-9, an opening-10, a boss-11, a groove-12, a convex edge-13, a clamping table-14, a concave cavity-15, a convex plate-16, a handle-17, a base-18 and a universal shaft-19.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and 2, the utility model provides a two round brush quick detach mechanisms, including curb plate 1 and brush base 2, curb plate 1 one side is provided with a pair of connecting piece 3, brush base 2 is preceding round brush 4 and back round brush 4 including a pair of round brush 4, at least one side of preceding round brush 4 and back round brush 4 is provided with curb plate 1, connecting piece 3 with the inner chamber interference fit of round brush 4 is connected, makes curb plate 1 is connected on the side of brush base 2, it should explain, round brush 4 can wind connecting piece 3 rotates, including fixed subassembly 5 on the curb plate 1, fixed subassembly 5 sets up the centre of curb plate 1 one side, fixed subassembly 5 with 2 fixed connection of brush base, fixed subassembly 5 plays and strengthens the fixed action, compares with prior art, the curb plate 1 of this application with 2 fixed connection of brush base need not to install parts such as other screws additional, only need to exert certain power to curb plate 1 can accomplish the installation and dismantlement on the brush base 2, convenient to use, easy operation, when needing to change the round brush 4, when the round brush base 4, can dismantle fast speed of brush 4 on next step, the side plate 1 is good quick dismantlement efficiency, and the work efficiency is high, and the curb plate process has a good practicality quick dismantlement.

Further, the utility model provides a two round brush rapid disassembly structure, as shown in fig. 2 and 6, be provided with sealing washer 6 on the connecting piece 3, just the quantity of sealing washer 6 has at least one, and it should explain that, 4 inside transmission part such as electric component (not shown in the figure) and axis of rotation such as heat dissipation motor that have of round brush, in the floor cleaning machine working process, if do not have the existence of sealing washer 6, the cleaning water gets into easily the inside of round brush 4, thereby damages 4 inside electric component of round brush to and spare part produce the emergence of phenomenon such as oxidation reaction leads to rustting easily with water contact for a long time, thereby influenced the life of round brush 4.

Preferred, the utility model provides a two round brush rapid disassembly structure, as shown in fig. 2 and 6, sealing washer 6 is the boss, in order to ensure connecting piece 3 with round brush 4's connection leakproofness effect is better, connecting piece 3 is column or taper, sealing washer 6 sets up connecting piece 3 is close to serve of round brush 4, the ring shape can be set to sealing washer 6's cross-section, the material of sealing washer 6 is silica gel material.

Further, the utility model provides a two round brush rapid disassembly structures, as shown in fig. 1, fixed subassembly 5 with brush base 2's connected mode is buckle connection, magnetism is inhaled and is connected or the magic pastes the mode and connect, it should be explained that curb plate 1 with the interference of round brush 4 is connected has been realized curb plate 1 with brush base 2's installation is fixed, fixed subassembly 5 with brush base 2's fixed connection has played further installation reinforced (rfd) effect, prevents curb plate 1 follows brush base 2 is last to drop.

Further, the utility model provides a two round brush rapid disassembly structures, as shown in fig. 1, 2 and 3, when fixed subassembly 5 with brush base 2's connected mode is the buckle connection, fixed subassembly 5 is including installation lid 7, spring 8 and a pair of pressing piece 9, spring 8's one end with pressing piece 9 is connected, spring 8's the other end is connected with another pressing piece 9, the both sides face of installation lid 7 is provided with opening part 10, pressing piece 9 part passes opening part 10, works as pressing piece 9 is exerted the force when extrudeing relatively, pressing piece 9 can be relative opening part 10 slides, when the power of exerting disappears under spring 8's the effect, pressing piece 9 resumes original form, keeps promptly pressing piece 9 part passes the opening.

Further, the utility model provides a two round brush rapid disassembly structures, as shown in fig. 1, fixed subassembly 5 with there is the joint structure between the brush base 2, makes fixed subassembly 5 with the brush base 2 realizes that the joint is fixed.

Further, the utility model provides a two round brush rapid disassembly structures, as shown in fig. 1, 2 and 4, the joint structure includes bellying and recess 12 portion, as shown in fig. 5, bellying and recess 12 part set up respectively the other end of pressing piece 9 with on the brush base 2, the bellying is boss 11, recess 12 portion is recess 12, the bellying with recess 12 block is connected, the joint structure can with curb plate 1 with further fixed mounting of brush base 2.

Further, the utility model provides a two round brush rapid disassembly structures, as shown in fig. 1, 2 and 3, be provided with chimb 13 on the both ends of pressing piece 9, installation lid 7 be provided with the card platform 14 that chimb 13 is corresponding. Specifically, when pressing the pressing piece 9, the spring 8 is pressed, as shown in fig. 5, the boss 11 moves towards the inside of the mounting cover 7, that is, the boss 11 and the groove 12 are directly clamped and opened, and then the fixing component 5 can enter a state to be clamped, and when the force pressing the pressing piece 9 is released, the clamping relation of the clamping structure is restored, that is, the boss 11 and the groove 12 are clamped and connected.

Preferably, the utility model provides a two round brush rapid disassembly structures, as shown in fig. 2 and 3, it is right press the piece 9 to press the in-process, chimb 13 remain throughout with ka tai 14 contact makes press the piece 9 be in under the flexible state of spring 8, press the piece 9 to remain the equidirectional telescopic motion of making a round trip throughout, ensured the direction of motion of boss 11 is aimed at all the time opening part 10, it is right to have guaranteed press the piece 9 to press the in-process, boss 11 can not the skew motion track with installation lid 7 bumps, makes boss 11 can with the joint is accomplished smoothly to recess 12, thereby has realized curb plate 1 with brush base 2's further installation is fixed.

Further, the utility model provides a two round brush rapid disassembly structures, as shown in fig. 2, be provided with a cavity 15 on the curb plate 1, be provided with on the installation lid 7 with the flange 16 of cavity 15 block is installing fixed subassembly 5 when on the curb plate 1, cavity 15 has played the positioning action with the block of flange 16, and is convenient fixed subassembly 5 can fix a position appointed mounted position fast, then will fixed subassembly 5 is installed and is fixed on the curb plate 1. The snap-fit design of the cavity 15 and the ledge 16 provides for quick installation of the securing assembly 5.

A handheld cleaning device is shown in fig. 7 and comprises a handle 17, a base 18 and a rotating shaft 19, wherein the base 18 comprises the double-roller brush quick-release structure, and the handle 17 is fixedly connected with the base 18 through the rotating shaft 19.

To sum up, the utility model provides a two round brush rapid disassembly structures, including curb plate and brush base, be provided with the connecting piece on curb plate one side, the brush base is including the round brush, the connecting piece with the round brush interference is connected, including fixed subassembly on the curb plate, fixed subassembly with brush base fixed connection. Aiming at the utility model discloses, thereby the curb plate with thereby brush base interference is connected and is realized that installation between them is fixed, fixed subassembly has played further reinforced (rfd) effect, fixed subassembly with the connected mode of brush base is that the block is connected, magnetism is inhaled and is connected or the magic is pasted the mode and connect, the sealing washer can prevent that the cleaning water from getting into inside the round brush to influence the life of round brush, compare with prior art, the installation fixed knot of this application constructs the in-process, only needs to exert certain power to the curb plate and can realize quick installation or dismantlement, needs to be changed be convenient for during the round brush fast right the curb plate is dismantled, the two round brush quick detach structures convenient to use of this application, improve user's use experience and feel, have fine use value.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the scope of the present invention, and these forms are all within the protection scope of the present invention.

Claims

1. The utility model provides a two brush rapid disassembly structures, its characterized in that, includes the brush base, one side or both sides of brush base are provided with the curb plate, be provided with fixed subassembly on the curb plate, fixed subassembly sets up the centre of curb plate one side, fixed subassembly with brush base fixed connection, the brush base is including the round brush, be provided with the connecting piece on curb plate one side, the connecting piece with the mutual fixed connection of one end of brush base.

2. The double-roller-brush quick release structure as claimed in claim 1, wherein the connecting member is provided with at least one sealing ring, and the cross section of the sealing ring is circular.

3. The quick release structure for double rolling brushes as claimed in claim 1, wherein the fixing component is connected to the brush base by a snap connection, a magnetic attraction connection or a hook and loop fastener connection.

4. The quick release structure for two roll brushes according to claim 3, wherein when the fixing assembly is connected to the brush base by a snap-fit connection, the fixing assembly comprises a mounting cover, a spring and a pressing member, one end of the spring is connected to the pressing member, two side surfaces of the mounting cover are provided with openings, and the pressing member partially penetrates through the openings.

5. The double-roller brush quick release structure as claimed in claim 4, wherein a clamping structure is arranged between the fixing assembly and the brush base.

6. The double roller brush quick release structure of claim 5, wherein the snap structure comprises a protrusion portion and a groove portion, which are respectively disposed on the other end of the pressing member and the brush base.

7. The quick release structure for double roller brushes according to claim 6, wherein the protrusion is a boss, the groove is a groove, and the boss is engaged with the groove.

8. The quick release structure for double rolling brushes according to claim 6, wherein convex edges are arranged at two ends of the pressing piece, the mounting cover is provided with a clamping platform corresponding to the convex edges, the side plate is provided with a concave cavity, and the mounting cover is provided with a convex plate clamped with the concave cavity.

9. A handheld cleaning device, comprising a handle, a base and a rotating shaft, wherein the base comprises the double-roller brush quick release structure of any one of claims 1 to 8, and the handle is connected with the base through the rotating shaft.