CN218635943U

CN218635943U - Connecting structure of mop rod and mop head and mop

Info

Publication number: CN218635943U
Application number: CN202222704591.3U
Authority: CN
Inventors: 余佳驹
Original assignee: Wuyi Egger Intelligent Technology Co ltd
Current assignee: Wuyi Egger Intelligent Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-17
Anticipated expiration: 2032-10-13

Abstract

The utility model provides a connection structure and mop of mop pole and mop head belongs to burnisher technical field. The telescopic pin shaft solves the problems that the existing telescopic pin shaft of the mop needs to be realized by the aid of a spring, is not durable for a long time, and is easy to break down by pressing in. The utility model discloses a mop head includes the mop head body, and connection structure includes connecting portion and opening, and the opening link up on the mop head body, below, is provided with convex card portion on the mop head body, corresponds the draw-in groove that sets up and the intercommunication of opening respectively in the card portion, is provided with the round pin axle on two sides of connecting portion, and the head of connecting portion passes from the lower extreme of opening, stretches out from the upper end of opening, and the round pin axle card of connecting portion both sides is in corresponding side draw-in groove, and connection structure still includes fixed subassembly. The utility model discloses a connecting portion are followed the through-hole department and are spilt, and in the round pin axle card that two sides of connecting portion set up goes into corresponding side draw-in groove, the fixed subassembly of rethread is fixed, need not use the spring, consequently durable.

Description

Connecting structure of mop rod and mop head and mop

Technical Field

The utility model belongs to the technical field of burnisher, a connection structure and mop of mop pole and mop head is related to.

Background

The mop is a common cleaning tool in home life and comprises a round-head mop, a flat plate mop and the like. The flat plate mop generally comprises a mop rod and a mop head, one side of a mop head body is used for containing cleaning pieces such as fiber cloth, the other side of the mop head body is provided with a connecting part of the mop rod and the mop head, and the connecting part is provided with a base and a connecting head.

One of the ways that existing mop bases and connectors are connected is: base and mop head body fixed connection, connector both sides set up the telescopic pin axle (transversely set up), set up on the base with the draw-in groove of telescopic pin axle adaptation, the connector is aimed at the base downwards and is made the round pin axle card go into to correspond the draw-in groove and realize the connection of connector and base, connector and mop pole rotate to connect and realize the connection of support barre and mop head. The disadvantages of this approach: the telescopic pin shaft needs the spring to assist in realization, and the spring is soaked in water after long-term use, is easy to rust, damage and lose efficacy, so that the whole mop cannot be used.

In another mode: base and mop head body fixed connection, connector both sides set up one respectively and can not stretch out and draw back round pin axle (transversely set up), correspond on the base and set up two draw-in grooves, the connector directly impresses two round pin axles downwards and corresponds the draw-in groove and realize the connection of connector and base, then connector and mop pole rotate to connect and realize the connection of support barre and mop head. The disadvantages of this approach: the press-in process may cause the pin to break.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the connection structure of the mop rod and the mop head of the existing mop, and providing a mop which does not need a spring, is connected with the connection structure of the mop rod and the mop head more firmly between the mop head body, and can realize the 90-degree turnover fixing mop.

The purpose of the utility model can be realized by the following technical proposal:

the connecting structure of mop pole and mop head, the mop head includes the mop head body, connecting structure includes connecting portion and the opening of setting on the mop head body, the opening link up on the mop head body, below, the both sides that lie in the opening on the mop head body are provided with convex card portion, correspond the draw-in groove that sets up with the opening intercommunication respectively in the card portion, be provided with round pin axle, two on two sides of connecting portion the round pin axle is on same water flat line, the head of connecting portion passes from the lower extreme of opening, follows stretch out the upper end of opening, the round pin axle card of connecting portion both sides is in corresponding the side draw-in groove, connecting structure still includes the fixed subassembly that carries out spacing fixed to connecting portion.

The definition of the upper end and the lower extreme of opening is that which side is connected at the mop head with the mop pole is for the reference (the mop head is kept flat), and the upper end of opening is towards the one side that mop pole and mop head are connected, otherwise, and the other end is the lower extreme.

Preferably, the fixed subassembly includes unable adjustment base and mounting, the interval is provided with two support columns on the unable adjustment base, unable adjustment base goes into the back from the lower extreme card of opening, two the upper portion of support column is pressed respectively on the round pin axle that corresponds, and unable adjustment base and mop head body link together through the mounting.

The cross section size of unable adjustment base is equivalent with the size of opening, can seal the lower extreme of opening after the unable adjustment base card goes into the opening like this.

Preferably, the fixing member comprises a screw.

Preferably, the fixing component comprises a fixing base and a bottom plate matched with the mop head body, and the fixing base is integrally arranged on the bottom plate.

Preferably, the lower end of the mop rod is rotatably connected with the connecting part, a shaft hole is formed in the upper part of the connecting part, and the lower end of the mop rod is rotatably connected with the shaft hole through a rotating shaft.

Preferably, a horizontal line formed by the pin shaft is perpendicular to an axis corresponding to the shaft hole.

Another theme, the mop, include the above-mentioned mop pole and connection structure of the mop head.

Compared with the prior art, the utility model discloses a connecting portion are followed through-hole department and are visited out, and in the round pin axle card that two sides of connecting portion set up goes into corresponding side draw-in groove, the fixed subassembly of rethread was fixed, need not use the spring, therefore durable.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic structural view of the present invention (the length of the mop rod is omitted);

FIG. 5 is a schematic view of a part of the structure of the present invention;

FIG. 6 is a schematic view of a part of the structure of the present invention;

FIG. 7 is a schematic structural view of the present invention as seen from the bottom plate;

FIG. 8 is a schematic view of the structure of FIG. 7 with the bottom plate removed;

fig. 9 is a schematic structural view of another embodiment of the present invention;

FIG. 10 is a sectional view taken along line B-B of FIG. 9;

fig. 11 is an enlarged view of fig. 10 at B.

In the figure, 1, a mop head; 2. a mop rod; 3. a mop head body; 4. a connecting portion; 5. a port; 6. a locking part; 7. a card slot; 8. a pin shaft; 9. a fixed base; 10. a base plate; 11. and a fixing member.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-8, the present invention provides a mop, which comprises a mop head 1 and a mop rod 2.

The utility model also provides a connection structure of mop pole and mop head, mop head 1 includes mop head body 3, and connection structure includes connecting portion 4 and the opening 5 of setting on mop head body 3. The lower end of the mop rod 2 is rotatably connected with the connecting part 4, the upper part of the connecting part 4 is provided with a shaft hole, and the lower end of the mop rod 2 is rotatably connected with the shaft hole through a rotating shaft.

Opening 5 link up on the mop head body 3, below, the both sides that lie in opening 5 on the mop head body 3 are provided with convex card portion 6, correspond the draw-in groove 7 that sets up and opening 5 intercommunication respectively on the card portion 6, be provided with round pin axle 8 on two sides of connecting portion 4, round pin axle 8 is on same water flat line and the axis that corresponds with the shaft hole is mutually perpendicular, the head of connecting portion 4 passes from the lower extreme of opening 5, stretch out from the upper end of opening 5, the round pin axle 8 card of connecting portion 4 both sides is in corresponding side draw-in groove 7, connection structure still includes and carries out spacing fixed subassembly to connecting portion 4.

The definition of the upper end and the lower extreme of opening 5 is that which side is connected at mop head 1 with mop pole 2 is the reference (mop head 1 is kept flat), and the upper end of opening 5 is towards one side that mop pole 2 and mop head 1 are connected, otherwise, and the other end is the lower extreme.

One of the schemes is as follows: the fixing component comprises a fixing base 9 and a bottom plate 10 matched with the mop head body 3, and the fixing base 9 and the bottom plate 10 are integrally arranged. The interval is provided with two support columns on unable adjustment base 9, and unable adjustment base 9 is gone into the back from the lower extreme card of opening 5, and the upper portion of two supporting seats is pressed respectively on the round pin axle 8 that corresponds, and bottom plate 10 and mop head body 3 lock this moment, rethread mounting 11 (screw) are together fixed with bottom plate 10 and mop head body 3.

As shown in fig. 9-11, another solution: the fixed subassembly includes unable adjustment base 9 and mounting, and the interval is provided with two support columns on unable adjustment base 9, and after unable adjustment base 9 was gone into from the lower extreme card of opening 5, the upper portion of two supporting seats was pressed respectively on the round pin axle 8 that corresponds, and unable adjustment base 9 links together through the mounting with mop head 1 body. The fixing piece is a screw (screw). The cross-sectional dimensions of the retaining base 9 correspond to the dimensions of the through opening 5, so that the retaining base 9 can be snapped into the through opening 5 and can seal the lower end of the through opening 5.

It should be understood that in the claims and the description of the present invention, all of "including 8230 \8230;" including 8230; "should be understood as open meaning, i.e., meaning equivalent to" including at least 8230; \8230; "and" including 8230; "should not be understood as closed meaning, i.e., meaning including only 8230;" 8230; ".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. Connection structure of mop pole and mop head, its characterized in that, the mop head includes the mop head body, connection structure includes connecting portion and the opening of setting on the mop head body, the opening link up on the mop head body, the both sides that lie in the opening on the mop head body are provided with convex card portion, correspond respectively in the card portion and set up the draw-in groove with the opening intercommunication, be provided with round pin axle, two on two sides of connecting portion the round pin axle is on same water flat line, the head of connecting portion passes from the lower extreme of opening, follows stretch out the upper end of opening, the round pin axle card of connecting portion both sides is in corresponding the side draw-in groove, connection structure still includes the fixed subassembly that carries out spacing fixed to connecting portion.

2. The connecting structure of the mop rod and the mop head as claimed in claim 1, wherein the fixing assembly comprises a fixing base and a fixing member, two supporting columns are arranged on the fixing base at intervals, after the fixing base is clamped into the fixing base from the lower end of the through hole, the upper portions of the two supporting columns are respectively pressed on the corresponding pin shafts, and the fixing base and the mop head body are connected together through the fixing member.

3. The structure of claim 2, wherein the fastener comprises a screw.

4. The connecting structure of the mop rod and the mop head as claimed in claim 1, wherein the fixing assembly comprises a fixing base and a bottom plate adapted to the mop head body, and the fixing base is integrally disposed on the bottom plate.

5. The connecting structure of the mop rod and the mop head as claimed in claim 1, wherein the lower end of the mop rod is rotatably connected to the connecting portion, the upper portion of the connecting portion is provided with a shaft hole, and the lower end of the mop rod is rotatably connected to the shaft hole through a rotating shaft.

6. The connecting structure of a mop rod and a mop head according to claim 1, wherein the horizontal line formed by the pin shaft is perpendicular to the axis corresponding to the shaft hole.

7. A mop comprising the mop rod and mop head attachment structure of any of claims 1-6.