CN210931194U

CN210931194U - Detachable connecting structure of electric mop

Info

Publication number: CN210931194U
Application number: CN201921037811.3U
Authority: CN
Inventors: 周劲松; 程川祁; 朱仕光; 黄斌
Original assignee: Jiangmen City Westinghouse Kitchen Small Appliances Co ltd
Current assignee: Jiangmen City Westinghouse Kitchen Small Appliances Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-07-07
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a detachable connecting structure of an electric mop, which comprises a mop seat driven by a motor and a handle provided with a control button, wherein the mop seat is connected with the handle through a connecting rod, the handle is detachably connected with the connecting rod through a movable clamping mechanism, and the movable clamping mechanism comprises a butt-joint pipe part and a plug-in rod part; the butt joint pipe part is provided with a clamping hole penetrating through the pipe wall, and the outer surface of the butt joint pipe part is provided with an arc concave position attached with a finger shape corresponding to the clamping hole; the side wall of the insertion rod part is elastically connected with a clamping pin in a penetrating way corresponding to the clamping hole, so that after the insertion rod part is inserted into the butt-joint pipe part, the clamping pin is elastically connected on the clamping hole in a penetrating way to realize clamping and fixing; the minimum wall thickness of the butt joint pipe part at the clamping hole is not more than 0.8 mm; the finished electric mop is divided into three parts, namely a mop seat, a connecting rod and a handle, so that the electric mop is convenient to package and transport in daily life; meanwhile, the components are detachably connected, and the assembly and the disassembly are very simple and convenient, so that the mop can be conveniently carried, injected with water, cleaned and replaced in daily life, and the like.

Description

Detachable connecting structure of electric mop

Technical Field

The utility model relates to an electric mop, in particular to a detachable connecting structure of an electric mop.

Background

The electric mop is an electric cleaning tool which realizes cleaning, even polishing and waxing of the floor by driving a mop plate at the bottom of a mop seat to rotate through a motor.

Compared with the traditional mop, the electric mop has the advantages of complex structure, large volume and heavy weight, so that the electric mop has the advantages of large packaging volume, more consumables, high cost and large occupied space in long-distance transportation for finished products of the electric mop; meanwhile, the operations of daily carrying, water injection, cleaning, mop replacement and the like are inconvenient.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a detachable connecting structure of an electric mop.

The utility model provides a technical scheme that its technical problem adopted is:

a detachable connecting structure of an electric mop comprises a mop seat driven by a motor and a handle provided with a control button, wherein the mop seat is connected with the handle through a connecting rod; the butt joint pipe part is provided with a clamping hole penetrating through the pipe wall, and the outer surface of the butt joint pipe part is provided with an arc concave position attached with a finger shape corresponding to the clamping hole; the side wall of the plug rod part is elastically connected with a clamping pin in a penetrating way corresponding to the clamping hole, so that after the plug rod part is inserted into the butt-joint pipe part, the clamping pin elastically penetrates through the clamping hole to realize clamping and fixing; the minimum wall thickness H of the butt joint pipe part at the clamping hole is not more than 0.8 mm.

The tail end of the clamping pin is provided with a chamfer; when the clamping pin is elastically connected with the clamping hole in a penetrating mode, the chamfer penetrates out of the clamping hole.

The opening end of the butt joint pipe part is provided with a guide inclined wall protruding in the radial direction.

The inner hole of the butt joint pipe part is provided with a plurality of vertical ribs.

The plug rod part is in a pipe shape, an annular elastic sheet with a notch is arranged in the pipe in an expanding mode, and the bayonet lock is located on the annular elastic sheet.

The direction of an operator is taken as the reference direction when the electric mop is normally used, and the clamping hole and the clamping pin on the movable clamping mechanism are positioned in the rear side direction of the electric mop.

The connecting rod is a telescopic rod.

The other end of the connecting rod is detachably connected with the mop seat through the movable clamping mechanism.

The direction of an operator is taken as a reference direction when the electric mop is normally used, and the clamping hole and the clamping pin of the movable clamping mechanism between the connecting rod and the mop cloth seat are positioned in the left or right direction of the electric mop.

The utility model has the advantages that: the finished electric mop is divided into the mop seat, the connecting rod and the handle, so that the electric mop is convenient to package and transport daily, and the packaging and transporting cost is effectively reduced; meanwhile, the connection among all the parts adopts a movable clamping mechanism to realize detachable connection, the assembly and disassembly are very simple, convenient and quick, and the operation of daily carrying, water injection, cleaning, mop replacement and the like is convenient.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is a schematic structural view of the movable latch mechanism of the present invention;

fig. 3 is a partial cross-sectional view of the stem portion of the present invention;

FIG. 4 is a schematic structural view of the bayonet and the bayonet hole of the present invention in a conventional state;

FIG. 5 is a schematic structural view of the latch and the latch hole of the present invention in a pressed state;

fig. 6 is an assembly view of the stem portion of the present invention.

Detailed Description

Referring to fig. 1 to 5, a detachable connection structure of an electric mop comprises a mop base 1 driven by a motor and a handle 2 provided with a control button, wherein the mop base 1 is connected with the handle 2 through a connecting rod 3.

Wherein, realize detachable connection through activity latch mechanism 6 between handle 2 and the connecting rod 3, activity latch mechanism 6 is including the butt joint pipe portion 4 that is located handle 2 and the grafting pole portion 5 that is located 3 one ends of connecting rod.

The butt joint pipe part 4 is provided with a clamping hole 41 penetrating through the pipe wall, the side wall of the plug rod part 5 is elastically connected with a clamping pin 51 in a penetrating mode corresponding to the clamping hole 41, and after the plug rod part 5 is inserted into the butt joint pipe part 4, the clamping pin 51 elastically penetrates through the clamping hole 41 to achieve clamping and fixing.

Due to the requirement of reliability, the wall thickness of the butt joint pipe part 4 generally needs to reach more than 2 mm to ensure the structural strength, if the wall thickness of the clamping hole 41 is also 2 mm, the clamping pin 51 cannot be pushed to be separated from the clamping hole 41 by hand pressing, namely, the separation of the handle 2 and the connecting rod 3 can be realized only through a slender object, so that the operation is obviously not simple, convenient and fast.

Therefore, the arc-shaped concave position 42 which is jointed with the finger shape can be arranged on the outer surface of the butt joint pipe part 4 corresponding to the clamping hole 41, so that the human engineering is met, the pressing is more comfortable, and the wall thickness of the position is reduced.

Through a plurality of experimental trials, when the thumb presses the clamping hole 41 in a state that the palm holds the handle 2, the finger flesh can be pressed and deformed to protrude into a part of the clamping hole 41. When the minimum wall thickness H at the clamping hole 41 is not more than 0.8 mm, the force of directly pressing by the thumb is enough to separate the clamping pin 51 from the clamping hole 41, so that the clamping pin can be detached without using a slender object or a nail, and the operation is comfortable and quick.

The utility model separates the electric mop product into the mop base 1, the connecting rod 3 and the handle 2, which is convenient for daily packaging and transportation and effectively reduces the packaging and transportation cost; meanwhile, the components are connected in a detachable mode through the movable clamping mechanism 6, assembly and disassembly are extremely simple, convenient and rapid, and the mop base 1 can be directly disassembled for operation during daily operations of carrying, water injection, cleaning, mop replacement and the like.

Furthermore, the tail end of the bayonet 51 is provided with a chamfer, so that the bayonet 51 is easier to separate from the clamping hole 41 in the separation process after being pressed, and meanwhile, when the bayonet 51 is elastically connected to the clamping hole 41 in a penetrating manner, the chamfer penetrates out of the clamping hole 41, namely when the bayonet 51 is not pressed, the clamping hole 41 is only clamped with the straight cylinder section of the bayonet 51, even if the bayonet 51 is pressed.

Furthermore, the opening end of the butt joint pipe part 4 is provided with a guide inclined wall 43 protruding in the radial direction, and when the bayonet lock on the plug rod part 5 contacts the guide inclined wall 43, the bayonet lock can contract along the inclined wall, so that the plug-in of the bayonet lock and the guide inclined wall is facilitated.

In addition, the inner hole of the butt joint pipe part 4 is provided with a plurality of vertical ribs 44, so that the contact friction between the plug rod part 5 and the pipe wall of the butt joint pipe part 4 is reduced, and the push-in is easier.

Referring to fig. 6, the plug rod 5 is tubular, and an annular elastic sheet 52 with a gap is supported in the tube, and the bayonet 51 is located on the annular elastic sheet 52. In a normal state, the annular elastic sheet 52 is supported in the inner hole of the tube body, so that the bayonet 51 is in an extending state; when the bayonet 51 is pressed, the annular elastic sheet 52 shrinks and deforms by using the gap, and the bayonet 51 is hidden and retracted synchronously.

The utility model discloses in, connecting rod 3 is the telescopic link, satisfies the comfortable use under the different demands of different operators to body of rod length.

Referring to fig. 1, the other end of the connecting rod 3 is detachably connected with the mop base 1 through the movable clamping mechanism 6.

And the direction of an operator is taken as the reference direction when the electric mop is normally used, the clamping hole 41 and the clamping pin 51 on the movable clamping mechanism 6 are positioned in the rear side direction of the electric mop, the hiding effect is achieved visually, and the appearance is more attractive.

Meanwhile, in order to prevent the operating space from being too small due to the structural restriction between the mop base 1 and the connecting bar 3 and from being difficult to press, the movable engaging mechanism 6 between the connecting bar 3 and the mop base 1, the engaging hole 41 and the engaging pin 51 thereof are located in the left or right direction of the electric mop with reference to the direction of the operator when the electric mop is normally used.

The utility model discloses electric mop's detachable connection structure, simple structure, easy and simple to handle.

Claims

1. The utility model provides a detachable connection structure of electronic mop, includes by motor drive's mop seat (1) and handle (2) that are equipped with control button on it, be connected its characterized in that through connecting rod (3) between mop seat (1) and handle (2): the handle (2) and the connecting rod (3) are detachably connected through a movable clamping mechanism (6), and the movable clamping mechanism (6) comprises a butt joint pipe part (4) positioned on the handle (2) and an inserting rod part (5) positioned at one end of the connecting rod (3); the butt joint pipe part (4) is provided with a clamping hole (41) penetrating through the pipe wall, and the outer surface of the butt joint pipe part is provided with an arc-shaped concave position (42) attached with a finger shape corresponding to the clamping hole (41); a bayonet (51) is elastically connected to the side wall of the plug rod part (5) in a penetrating way corresponding to the clamping hole (41), so that after the plug rod part (5) is inserted into the butt joint pipe part (4), the bayonet (51) is elastically connected to the clamping hole (41) in a penetrating way to realize clamping and fixing; the minimum wall thickness H of the butt joint pipe part (4) at the clamping hole (41) is not more than 0.8 mm.

2. The releasable connection of claim 1, wherein: the tail end of the clamping pin (51) is provided with a chamfer; when the clamping pin (51) is elastically connected with the clamping hole (41) in a penetrating mode, the chamfer penetrates out of the clamping hole (41).

3. The releasable connection of claim 1, wherein: the opening end of the butt joint pipe part (4) is provided with a guide inclined wall (43) protruding in the radial direction.

4. The releasable connection of claim 1, wherein: the inner hole of the butt joint pipe part (4) is provided with a plurality of vertical ribs (44).

5. The releasable connection of claim 1, wherein: the plug rod part (5) is in a pipe shape, an annular elastic sheet (52) with a notch is arranged in the pipe in an expanding mode, and the bayonet lock (51) is located on the annular elastic sheet (52).

6. The releasable connection of claim 1, wherein: the direction of an operator is taken as a reference direction when the electric mop is normally used, and the clamping hole (41) and the clamping pin (51) on the movable clamping mechanism (6) are positioned in the rear side direction of the electric mop.

7. The releasable connection of claim 1, wherein: the connecting rod (3) is a telescopic rod.

8. The detachable connection structure according to any one of claims 1 to 7, wherein: the other end of the connecting rod (3) is detachably connected with the mop seat (1) through the movable clamping mechanism (6).

9. The releasable connection of claim 8, wherein: the direction of an operator is taken as a reference direction when the electric mop is normally used, and the clamping hole (41) and the clamping pin (51) of the movable clamping mechanism (6) between the connecting rod (3) and the mop cloth seat (1) are positioned in the left or right direction of the electric mop.