CN220800942U

CN220800942U - Mop head with detachable outer disc

Info

Publication number: CN220800942U
Application number: CN202322275501.8U
Authority: CN
Inventors: 孙雷
Original assignee: Yongkang Shangzhibao Industry And Trade Co ltd
Current assignee: Yongkang Shangzhibao Industry And Trade Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-19
Anticipated expiration: 2033-08-23

Abstract

The utility model belongs to the technical field of mop heads for cleaning, in particular to a mop head with a detachable outer disc, which comprises a middle disc body, wherein a connecting seat is arranged above the middle disc body, and the outer disc is arranged outside the middle disc body; the lower end of the outer disc is detachably connected with a wiper; the wiping area formed by the outer disc is positioned at the outer side of the middle disc body; the middle part of the outer disc is provided with a mounting flanging which stretches into the middle disc body and is detachably connected to the lower end of the middle disc body; the outer disc is fixed and pulled to pull the middle disc body, and the outer disc can be separated from the middle disc body. The utility model provides a mop head with a replaceable outer disc and a prompt function.

Description

Mop head with detachable outer disc

Technical Field

The utility model belongs to the technical field of mop heads for cleaning, and particularly relates to a mop head with a detachable outer disc.

Background

Mops are a necessity in everyday life and occupy an important part in home cleaning. At present, a mop which is used for cleaning and water throwing in a barrel in the market can be used for realizing the state of water throwing or cleaning by switching the height of a mechanism on a mop head, or the state of water throwing or cleaning can be realized by switching the height of the mechanism in the barrel. For example, in chinese patent CN2021213620489, the mop head is rotated at high speed, and the mop is in centrifugal water-throwing state; the mop head rotates at a low speed, the blade wheel is driven by the mop head to pump water, and the mop is in a liquid pumping and cleaning state.

The product has a mature structure on liquid extraction, a good liquid extraction effect is formed, and the product is also favored by consumers. But there are some positions where the product can be improved: a. the mop head is fixed in shape after leaving the factory, and cannot be matched with the shapes of mop heads with various shapes in the market; b. the user needs more obvious distinction between high-speed spin-drying and low-speed cleaning of the mop head, so that the user can better determine the actual state of the mop.

Disclosure of Invention

The utility model aims to provide a mop head with a replaceable outer disc and a prompt function.

The purpose of the utility model is realized in the following way:

a mop head with a detachable outer disc comprises a middle disc body, wherein a connecting seat is arranged above the middle disc body, and the outer disc is arranged on the outer side of the middle disc body;

The lower end of the outer disc is detachably connected with a wiper;

The wiping area formed by the outer disc is positioned at the outer side of the middle disc body;

The middle part of the outer disc is provided with a mounting part which extends into the middle disc body and is detachably connected with the lower end of the middle disc body; fix the outer disc and pull/rotate the middle disc, the outer disc can be disengaged from the middle disc.

The lower end of the middle disc body is fixedly provided with a lower disc body, an installation crack is formed between the lower disc body and the middle disc body, and the installation part is clamped in the installation crack.

The installation department of outer dish is provided with a plurality of location archs, and middle disk body or lower disk body week side form annular protruding muscle, and the location arch can be chucking on annular protruding muscle.

The installation department week side of outer dish is provided with screw thread portion, and middle disk body or lower disk body week side forms screw thread portion, outer dish threaded connection on middle disk body or lower disk body.

A plurality of clamping grooves are formed in the mounting portion of the outer disc, and buckles matched with the clamping grooves are arranged on the middle disc body and/or the lower disc body.

The outer disc is provided with a plurality of magnets, and the middle disc body and/or the lower disc body are correspondingly provided with magnets or iron blocks which are attracted with each other.

The installation department of outer dish is annular turn-ups, is provided with a plurality of deformation breach on the annular turn-ups.

The middle part of the lower disc body forms a mounting cavity, the middle part of the lower disc body is provided with a through hole, a swinging piece is hinged in the mounting cavity, the side edge of the swinging piece is provided with a lock tongue, and the elastic piece gives the acting force to the swinging piece and enables the lock tongue to be positioned in the through hole; the middle disc body rotates, and under the action of centrifugal force, the lock tongue of the swinging piece is far away from the perforation.

The swinging piece is provided with a counterweight part or a counterweight block.

The installation cavity is internally and fixedly provided with a switch, a control circuit board and a power supply, the swinging piece can be eccentrically swung to trigger the switch, and the switch controls the lamp body in the installation cavity to emit light and/or controls the loudspeaker or the buzzer to sound.

The outer disc is an integrally formed plastic disc, and is circular and polygonal.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

1. The utility model adopts a separated structure, the outer disc for fixing the wiping object is detachably connected to the outer side of the middle disc body, the same middle disc body can be matched and connected with the outer disc without modeling, and the outer disc can be made into the shapes of round, square and the like. And the middle part of the outer disc forms a mounting part, and the mounting part is connected with the middle disc body in an inserted manner, so that the connecting position is hidden inside, the connecting position is protected, and the connecting position is more stable.

2. The detachable connection of the mounting part at least comprises the following connection modes: in the mode 1, a plurality of positioning bulges are arranged on the mounting part and can be clamped on the annular convex rib; mode 2, the periphery of the installation part is provided with a threaded part, and the disk is connected to the middle disk body or the lower disk body in a threaded manner; in the mode 3, a plurality of clamping grooves are formed in the mounting part, and buckles matched with the clamping grooves are arranged on the middle disc body and/or the lower disc body; mode 4, a plurality of magnets are arranged on the outer disc, and magnets or iron blocks which are attracted with each other are correspondingly arranged on the middle disc body and/or the lower disc body. The detachable mode can be realized as long as the structure is favorable for the user to replace the outer disc.

3. The mounting part of the outer disc is provided with a plurality of deformation gaps, the mounting part is provided with deformation gaps through the arrangement of the deformation gaps, a user steps on the outer disc by foot, then pulls the middle disc body upwards or obliquely, and the middle disc body can be separated from the outer disc in a homeopathic manner, so that the outer disc can be conveniently replaced by the user.

4. The utility model adopts the light or the buzzer as the reminding component, when the mop head rotates at high speed, the swinging component overcomes the acting force of the spring to trigger the switch, so that the lamp body emits light or the buzzer emits sound, and the most visual or audible feeling is given to a user.

Drawings

FIG. 1 is one of the structural schematic diagrams of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is one of the internal structural schematic diagrams of the present utility model;

FIG. 4 is one of the schematic structural views of the outer disc separation state of the present utility model;

FIG. 5 is a second schematic view of the structure of the outer disc separation state of the present utility model;

FIG. 6 is one of the schematic diagrams of the explosive structure of the present utility model;

FIG. 7 is an enlarged schematic view of the structure at A of FIG. 6;

FIG. 8 is a third schematic diagram of the structure of the present utility model;

FIG. 9 is a second schematic view of the internal structure of the present utility model;

FIG. 10 is a third schematic view of the structure of the outer disc separation state of the present utility model;

FIG. 11 is a fourth schematic view of the structure of the outer disc separation state of the present utility model;

FIG. 12 is a fourth schematic diagram of the structure of the present utility model;

FIG. 13 is a fifth schematic view of the structure of the outer disc separation state of the present utility model;

FIG. 14 is a sixth schematic view of the structure of the outer disc separation state of the present utility model;

fig. 15 is a schematic structural view of the swing member of the present utility model in a non-swing state;

fig. 16 is a schematic structural view of the swing member of the present utility model in a centrifugal swing state.

In the figure: 1-a middle tray body; 11-connecting seats; 12-annular ribs; 13-middle disc screw thread; 14-clamping; 2-an outer disc; 21-a mounting part; 211-positioning protrusions; 212-deformation notch; 213-an external disk screw section; 214-a clamping groove; 22-snap; 23-guiding ribs; 231-positioning the protrusion; 29-mounting a crack; 3-a lower disc body; 31-perforating; 4-swinging members; 41-a lock tongue; 42-balancing weight; 43-spring; 5-switching; 6-a control circuit board; 7-a power supply; 8-an actuation button; 9-horn.

Detailed Description

The utility model is further described in the following by way of specific embodiments with reference to the accompanying drawings, which are shown in fig. 1-16:

The mop head with the detachable outer disc comprises a middle disc body 1, wherein a connecting seat 11 is arranged above the middle disc body 1, the connecting seat 11 is used for connecting a mop rod, and the outer disc 2 is arranged on the outer side of the middle disc body 1; the outer disc 2 is an integrally formed plastic disc, the outer disc 2 is circular or polygonal, and the lower end of the outer disc 2 is detachably connected with a wiper; by arranging the outer disc, the whole mop head has more diversity, for example, the middle disc body is made of stainless steel, the outer disc is a plastic disc, and the whole mop head is firm and durable and higher in end; the middle tray body is also made of plastic materials, and the middle tray body and the outer tray are configured into different colors, so that the product is more attractive. The wiping material adopts the common parts in the market, and can be cleaning cloth, collodion, hairbrush and the like. The wiping area formed by the outer disc 2 is positioned at the outer side of the middle disc body 1; the middle part of the outer disc 2 is provided with a mounting part 21, and the mounting part 21 stretches into the middle disc body 1 and is detachably connected to the lower end of the middle disc body 1; fix the outer disc 2 and pull/rotate the middle disc 1, the outer disc 2 can be detached from the middle disc 1. During production, the outer disc 2 with different shapes can be set for consumers to purchase for selection, and a plurality of different outer discs can be directly sold to consumers for replacement. The manufacturer can also manufacture the outer disc 2 for mounting different wipes, for example, the manufacturer can manufacture the outer disc for mounting cleaning cloth and the outer disc for mounting hairbrush, and the consumer can freely select the outer disc for different wipes. By arranging the independent outer disc 2, the mop has more diversity, a user only needs to replace the outer disc 2, and a manufacturer can also achieve that one mop head has multiple functions or multiple shapes. The mounting portion is not limited to the annular shape in the drawings, but may be a plurality of protrusions or protruding edges extending upward from the middle of the outer disk. In the drawings, the middle part of the outer disc is hollow, and whether the middle part of the outer disc is hollow can be selected according to the actual conditions of manufacturers in practice.

The lower end of the middle tray body 1 is fixed with a lower tray body 3. The lower tray 3 is provided with at least the following functions: a. a mounting gap 29 is formed between the lower disc 3 and the middle disc 1, and the mounting portion 21 is clamped in the mounting gap 29. The inserted mounting portion 21 is protected by a mounting nip 29. b. An installation space for disposing electric components and the like, specific internal structures as follows, is formed between the lower tray body 3 and the middle tray 1.

The mounting portion 21 includes at least the following means of detachable connection: in the mode 1, as shown in fig. 4 and fig. 5, a plurality of positioning protrusions 211 are provided on the mounting portion 21 of the outer disc 2, and the annular rib 12 is formed on the peripheral side of the middle disc body 1 or the lower disc body 3, and the positioning protrusions 211 can be clamped on the annular rib 12. In embodiment 2, as shown in fig. 10 and 11, an outer disk screw portion 213 is provided on the peripheral side of the mounting portion 21 of the outer disk 2, a middle disk screw portion 13 is formed on the peripheral side of the middle disk or the lower disk, and the outer disk 2 is screwed to the middle disk or the lower disk. In mode 3, as shown in fig. 13 and 14, the mounting portion 21 of the outer disc 2 is provided with a plurality of clamping grooves 214, and the middle disc body and/or the lower disc body are provided with buckles 22 that are engaged with the clamping grooves 214. The scheme is a clamping mode in the vertical direction directly, and can also be a clamping groove clamping mode through rotating clamping. Mode 4, be provided with the draw-in groove on outer dish 2 or the installation department 21, the magnetite is installed in the draw-in groove, is provided with corresponding magnetite on middle part disk body or the lower disk body, adopts the magnetism to inhale the mode and lets both spacing, sets up the magnetite on two connected parts and carries out the mode that adsorbs and thinks for the person in the art easily, therefore does not have the drawing and carries out specific marking. The outer disc 2 can be detachably fixed on the middle disc body 1. The lower tray body can be connected below the middle tray body in a magic tape or sucking disc adsorption mode.

The mounting part 21 of the outer disc 2 is an annular flanging, and a plurality of deformation notches 212 are formed in the annular flanging. The mounting part 21 is provided with a deformation space through the deformation notch 212, which is beneficial to the mounting and dismounting of the mounting part 21.

The middle part of the lower disc body 3 forms a mounting cavity, the middle part of the lower disc body 3 is provided with a through hole 31, a swinging member 4 is hinged in the mounting cavity, a lock tongue 41 is arranged on the side edge of the swinging member 4, the elastic member gives the swinging member 4 acting force and enables the lock tongue 41 to be positioned in the through hole 31, and the elastic member is preferably a spring 43, a soft rubber and other components. The switch 5, the control circuit board 6 and the power supply 7 are fixedly arranged in the mounting cavity, the swinging piece 4 can centrifugally swing to trigger the switch 5, the switch 5 controls the lamp body in the mounting cavity to emit light and/or the switch controls the loudspeaker 9 or the buzzer to emit sound. The lamp body is generally arranged on the circuit board, so the drawing is not marked, and the arrangement of the lamp body is also a simple technology and is not a design key point of the utility model. The mop head can be further provided with a starting button, the starting button is pressed down, the electric appliance element begins to work again, the starting button is used as a total starting switch, and the whole mop is powered off when not used for a long time, so that the energy is saved.

The swinging member 4 is provided with a weight portion or weight 42. When the mop head rotates at a high speed, under the action of centrifugal force, the lock tongue 41 of the swinging member 4 is far away from the perforation 31, meanwhile, the swinging member 4 triggers the switch 5, and the lamp body emits light or the buzzer/loudspeaker emits sound, so that a user has more visual experience feeling. When the mop head rotates at a low speed, the swinging piece does not move, the lock tongue of the swinging piece is positioned in the perforation, the lock tongue can bite the impeller in the mop barrel, power is given to the impeller, and the impeller sprays clean water in the mop barrel onto the mop head. The impeller pumping structure of mop buckets is already a common technology on the market, and reference is made to the prior patents CN202120259602.4 and CN202120256744.5, which are therefore not labeled in the drawings.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A mop head with a removable outer tray, characterized in that: comprises a middle tray body (1), a connecting seat (11) is arranged above the middle tray body (1), and an outer tray (2) is arranged at the outer side of the middle tray body (1);

The lower end of the outer disc (2) is detachably connected with a wiper;

the wiping area formed by the outer disc (2) is positioned at the outer side of the middle disc body (1);

The middle part of the outer disc (2) is provided with a mounting part (21), and the mounting part (21) stretches into the middle disc body (1) and is detachably connected to the lower end of the middle disc body (1); the outer disc (2) is fixed and the middle disc body (1) is pulled/rotated, and the outer disc (2) can be separated from the middle disc body (1).

2. The mop head with a removable outer tray of claim 1, wherein: a plurality of positioning protrusions (211) are arranged on the mounting part (21) of the outer disc (2), an annular convex rib (12) is formed on the periphery of the middle disc body, and the positioning protrusions (211) can be clamped on the annular convex rib (12);

or the periphery of the mounting part (21) of the outer disc (2) is provided with a threaded part, the periphery of the middle disc body (1) is provided with a threaded part, and the outer disc (2) is in threaded connection with the middle disc body (1);

Or a plurality of clamping grooves (214) are formed in the mounting part (21) of the outer disc (2), and a buckle (14) matched with the clamping grooves (214) is arranged on the middle disc body (1);

Or a plurality of magnets are arranged on the outer disc (2), and magnets or iron blocks which are attracted with each other are correspondingly arranged on the middle disc body.

3. The mop head with a removable outer tray of claim 1, wherein: the lower end of the middle disc body (1) is fixedly provided with a lower disc body (3), an installation crack (29) is formed between the lower disc body (3) and the middle disc body (1), and the installation part (21) is clamped in the installation crack (29).

4. A mop head with a removable outer tray as claimed in claim 3, wherein: a plurality of positioning protrusions (211) are arranged on the mounting part (21) of the outer disc (2), an annular convex rib (12) is formed on the peripheral side of the middle disc body or the lower disc body, and the positioning protrusions (211) can be clamped on the annular convex rib (12);

Or the periphery of the mounting part (21) of the outer disc (2) is provided with a threaded part, the periphery of the middle disc body (1) or the lower disc body (3) is provided with a threaded part, and the outer disc (2) is in threaded connection with the middle disc body (1) or the lower disc body (3);

Or a plurality of clamping grooves (214) are formed in the mounting part (21) of the outer disc (2), and buckles (14) matched with the clamping grooves (214) are formed in the middle disc body (1) and/or the lower disc body (3);

Or a plurality of magnets are arranged on the outer disc (2), and magnets or iron blocks which are attracted with each other are correspondingly arranged on the middle disc body and/or the lower disc body.

5. A mop head with a detachable outer disc according to claim 1 or 2 or 3 or 4, characterized in that: the mounting part (21) of the outer disc (2) is an annular flanging, and a plurality of deformation notches (212) are formed in the annular flanging.

6. A mop head with a removable outer tray as claimed in claim 3 or 4, wherein: the middle part of the lower disc body (3) forms a mounting cavity, the middle part of the lower disc body (3) is provided with a perforation (31), a swinging piece (4) is hinged in the mounting cavity, a lock tongue (41) is arranged on the side edge of the swinging piece (4), and the elastic piece gives the acting force to the swinging piece (4) and enables the lock tongue (41) to be positioned in the perforation (31); the swing piece (4) is provided with a counterweight part or a counterweight (42), the middle disc body (1) rotates, and under the action of centrifugal force, a lock tongue (41) of the swing piece (4) is far away from the perforation (31).

7. The mop head with a removable outer tray of claim 6, wherein: the device is characterized in that a switch (5), a control circuit board (6) and a power supply (7) are fixedly arranged in the mounting cavity, the swinging piece (4) can centrifugally swing to trigger the switch (5), the switch (5) controls the lamp body in the mounting cavity to emit light and/or the switch controls the loudspeaker (9) or the buzzer to sound.

8. A mop head with a detachable outer disc according to claim 1 or 2 or 3 or 4 or 7, characterized in that: the outer disc (2) is an integrally formed plastic disc, and the outer disc (2) is circular or polygonal.

9. A mop head with a detachable outer disc according to claim 1 or 2 or 3 or 4 or 7, characterized in that: the wiping object is cleaning cloth, collodion or a brush.