CN210582366U

CN210582366U - Dust collector floor brush wire fixing structure

Info

Publication number: CN210582366U
Application number: CN201920739134.3U
Authority: CN
Inventors: 张磊; 李泽琦
Original assignee: Lansea Intelligent Technology Co ltd
Current assignee: Lansea Intelligent Technology Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-22
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a dust catcher scrubbing brush wire fixed knot constructs, including scrubbing brush body and handle connecting rod, the handle connecting rod is connected in the scrubbing brush body through the pivot, install the LED lamp on the scrubbing brush body, still include for the wire of LED lamp power supply, the wire is extended from the handle connecting rod and is come into the pivot and get into this body coupling of scrubbing brush and be connected to the LED lamp, its characterized in that still includes the extension spring, extension spring one end is fixed in the scrubbing brush body, the other end with the wire is connected, the utility model discloses a set up the extension spring and can get back to initial position with the wire after rotating, reduced the frequency with scrubbing brush friction, improved the reliability of product.

Description

Dust collector floor brush wire fixing structure

Technical Field

The utility model relates to a dust catcher field especially relates to a dust catcher scrubbing brush wire fixed knot constructs.

Background

The scrubbing brush of dust catcher among the prior art is equipped with the LED lamp that needs the power supply many, and this wire that just needs the installation to get into the scrubbing brush when dust catcher scrubbing brush and connecting rod part take place to rotate, and the wire that sets up wherein can take place tensile motion along with the rotation of scrubbing brush, and the wire all leaves the surplus for simple to operate, and wire itself does not possess very strong shrink nature. Therefore, when the brush head rotates, the wire can do stretching motion along with the brush head and cannot be automatically wound into the floor brush to return to the initial position, and the wire can rub against the floor brush in the process of rotating for many times, so that the wire breaking function fails.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of the prior art, the utility model adopts the technical scheme that:

the utility model provides a dust catcher scrubbing brush wire fixed knot constructs, includes scrubbing brush body and handle connecting rod, the handle connecting rod is connected in the scrubbing brush body through the pivot, install the LED lamp on the scrubbing brush body, still include and give the wire of LED lamp power supply, the wire extends from the handle connecting rod and comes to pass the pivot and get into scrubbing brush body and be connected to the LED lamp, its characterized in that still includes the extension spring, extension spring one end is fixed in the scrubbing brush body, the other end with the wire is connected.

The utility model discloses a another technical scheme is on the basis of above-mentioned scheme, the scrubbing brush body includes that detachable ground brush upper cover and scrubbing brush lower cover, the extension spring is fixed in on the scrubbing brush lower cover inner wall.

One end of the tension spring is fixed on the lower cover of the floor brush through a screw, the other end of the tension spring is fixed with the lead, when the handle connecting rod rotates, the lead stretches along with the stretching movement, when the floor brush returns to the initial rotation position, the tension spring contracts elastically to withdraw the lead into the floor brush, so that the friction times can be avoided, and the service time is prolonged.

The utility model discloses a another technical scheme is on the basis of above-mentioned scheme, the pivot is seted up and is let the groove that the wire passed.

The other technical proposal of the utility model is that on the basis of the proposal, the height of the groove is 8-16 mm.

The utility model discloses a another technical scheme is on the basis of above-mentioned scheme, the handle connecting rod can be for the positive and negative 90 rotations of scrubbing brush body.

The technical scheme of the utility model the positive effect that produces as follows: the utility model discloses a set up the extension spring and can get back to initial position with the wire after rotating, reduced with the frictional frequency of scrubbing brush, improved the reliability of product.

Drawings

FIG. 1 is a schematic top view of a wire fixing structure of a floor brush of a vacuum cleaner according to an embodiment;

FIG. 2 is an exploded view of the wire fixing structure of the dust collector floor brush;

FIG. 3 is an exploded view of the dust collector brush wire fixing structure from another view angle;

description of reference numerals:

1. scrubbing brush body, 2, handle connecting rod, 3, LED lamp, 4, wire, 5, pivot, 6, extension spring, 11, scrubbing brush upper cover, 12, scrubbing brush lower cover, 51, groove.

Detailed Description

As shown in fig. 1, an embodiment of the present invention is: the utility model provides a dust catcher scrubbing brush wire fixed knot constructs, includes scrubbing brush body 1 and handle connecting rod 2, handle connecting rod 2 is connected in scrubbing brush body 1 through pivot 5, install LED lamp 3 on the scrubbing brush body 1, still including giving the wire 4 of 3 powers supplies of LED lamp, wire 4 extends from handle connecting rod 2 and comes to pass pivot 5 and get into scrubbing brush body 1 and be connected to LED lamp 3 still includes

extension spring

6, 6 one end of extension spring are fixed in scrubbing brush body 1, the other end with wire 4 connects.

As shown in fig. 2 and 3, the floor brush body 1 includes a floor brush upper cover 11 and a floor brush lower cover 12 which are detachable, and the tension spring 6 is fixed on the inner wall of the floor brush lower cover 12. One end of the tension spring is fixed on the lower cover of the floor brush by a screw, and the other end of the tension spring is fixed with the lead.

The other technical scheme of the utility model is on the basis of above-mentioned scheme, pivot 5 is seted up and is let groove 51 that wire 4 passed, the height of groove 51 is 8-16 mm.

Handle connecting rod 2 can be for the positive and negative 90 rotations of scrubbing brush body 1, can drive wire 4 during the rotation and rotate together, wire 4 is along with being tensile motion and lengthening extension spring 6 when handle connecting rod 2 rotates, when handle connecting rod 2 gets back to and rotates initial position, the elasticity shrink of extension spring 6 itself, withdraw wire 4 in scrubbing brush body 1 to frictional number of times can be avoided, the reliability of product has effectively been improved, it verifies through the experiment that wire 4 handle connecting rod 2 rotates 60000 times and does not break.

Above only the utility model discloses an preferred embodiment, the utility model discloses a scope of protection not only limits in the embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and alterations can be made without departing from the principles of the present invention.

Claims

1. The utility model provides a dust catcher scrubbing brush wire fixed knot constructs, includes scrubbing brush body (1) and handle connecting rod (2), handle connecting rod (2) are connected in scrubbing brush body (1) through pivot (5), install LED lamp (3) on scrubbing brush body (1), still including giving wire (4) of LED lamp (3) power supply, wire (4) are extended from handle connecting rod (2) and are come to pass pivot (5) and get into scrubbing brush body (1) and be connected to LED lamp (3), its characterized in that still includes extension spring (6), extension spring (6) one end is fixed in scrubbing brush body (1), the other end with wire (4) are connected.

2. The dust collector floor brush wire fixing structure according to claim 1, wherein the floor brush body (1) comprises a floor brush upper cover (11) and a floor brush lower cover (12) which are detachable, and the tension spring (6) is fixed on the inner wall of the floor brush lower cover (12).

3. The structure for fixing the conducting wire of the floor brush of the dust collector as claimed in claim 2, wherein the rotating shaft (5) is provided with a groove (51) for the conducting wire (4) to pass through.

4. A brush wire fixing structure of a vacuum cleaner according to claim 3, wherein the height of the groove (51) is 8-16 mm.

5. The brush wire fixing structure of the cleaner as claimed in claim 1, wherein the handle link (2) is rotatable within plus or minus 90 ° with respect to the brush body (1).