CN210727671U

CN210727671U - Bent pipe of sweeper

Info

Publication number: CN210727671U
Application number: CN201920678260.2U
Authority: CN
Inventors: 施昵卡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-06-12
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a quick-witted return bend of sweeping floor, a serial communication port, including first stand and second stand, the one end of first stand is connected together through the mode of pegging graft with the one end of second stand, first stand and second stand are hollow structure's cylinder pipe, still be equipped with aluminum pipe inner core dead lever in the first stand, will aluminum pipe inner core dead lever is placed and will through gear angle frame behind first stand aluminum pipe inner core dead lever is fixed in first stand, wherein, aluminum pipe inner core dead lever includes first portion and second portion, first portion and second portion integrative formation, a plurality of recesses of evenly distributed on the first portion. Compared with the prior art, the bent pipe can be adjusted in angle and folded.

Description

Bent pipe of sweeper

Technical Field

The utility model relates to a sweeper return bend.

Background

With the development of society, the sweeper becomes an indispensable cleaning helper for each family like a white household appliance in the near future. Products are also moving from primary intelligence to a higher degree of intelligence, gradually replacing manual cleaning.

With the continuous improvement of the domestic living standard in China, the sweeping robot which is originally sold in the markets of Europe and America walks into common families and is accepted by more and more people.

However, the existing handheld sweeper comprises a handheld rod and a sweeper body, and when the handheld sweeper works, the angle of the sweeper is not easy to adjust, and the handheld rod cannot be folded.

Therefore, how to provide a sweeper bent pipe capable of being adjusted in angle and folded is a problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect and problem of prior art, the utility model aims at providing a can carry out angle of adjustment and folding quick-witted return bend of sweeping the floor.

In order to achieve the above object, the present invention provides the following technical solutions

A sweeper elbow comprises a first upright and a second upright, wherein one end of the first upright is connected with one end of the second upright in an inserting mode, the first upright and the second upright are cylindrical pipes with hollow structures, an aluminum pipe inner core fixing rod is further arranged in the first upright, the aluminum pipe inner core fixing rod is placed behind the first upright and is fixed in the first upright through a gear angle frame, the aluminum pipe inner core fixing rod comprises a first part and a second part, the first part and the second part are integrally formed, a plurality of grooves are uniformly distributed in the first part, elastic buttons are arranged on the second part, a first upright button is arranged at a position, corresponding to the elastic button, of the first upright, an aluminum pipe outer core fixing frame is arranged in the second upright, the aluminum pipe outer core fixing frame is fixed in the second upright through the gear angle fixing frame, and a button for mounting a second upright post is further arranged on the aluminum pipe outer core fixing frame.

Further, the gear angle fixing frame comprises a base plate, the base plate is circular, an extending portion is arranged on the edge of the base plate, an angle formed by the extending portion and the base plate is 90 degrees, a cylinder is arranged in the middle of the base plate, and a gear is arranged on the cylinder.

Further, the gear and the chassis are integrally formed or fixed together in an adhesion mode.

Further, first stand button and second stand button all include button portion and fixed part, fixed part and button portion integrated into one piece.

Further, a plurality of anti-slip protrusions are arranged on the upper portion of the button portion.

Further, the fixing portion comprises a first fixing rod, a second fixing rod and a third fixing rod, the first fixing rod and the third fixing rod are arranged at two ends of the button portion, and the second fixing rod is arranged in the middle of the button portion.

Compared with the prior art, this machine return bend of sweeping floor, including first stand and second stand, the one end of first stand is connected together through the mode of pegging graft with the one end of second stand, consequently, can fold first stand and second stand, in addition, still be equipped with the aluminum pipe inner core dead lever in the first stand, will the aluminum pipe inner core dead lever is placed and will through gear angle frame behind first stand the aluminum pipe inner core dead lever is fixed in first stand, wherein, aluminum pipe inner core dead lever includes first portion and second part, first portion and second part integrated into one piece, a plurality of recesses of evenly distributed on the first portion, be equipped with the elastic button on the second part to the adjustment of angle can be carried out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the elbow of the sweeper of the present invention.

Fig. 2 is a schematic structural view of the gear angle fixing frame in the bent pipe of the sweeper.

Fig. 3 is a schematic structural view of the fixing frame for the outer core of the aluminum pipe in the bent pipe of the sweeper.

Figure 4 is the structure schematic diagram of the fixing rod of the inner core of the aluminum pipe in the bent pipe of the sweeper.

Fig. 5 is a schematic structural view of the fixing rod of the inner core of the aluminum pipe in the bent pipe of the sweeper.

Fig. 6 is a schematic structural view of the gear angle fixing frame in the bent pipe of the sweeper.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, 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.

As shown in fig. 1-6, the sweeper elbow of the present invention comprises a first upright 1 and a second upright 2, wherein one end of the first upright 1 is connected with one end of the second upright 2 in an inserting manner, the first upright 1 and the second upright 2 are cylindrical pipes with hollow structures, an aluminum pipe inner core fixing rod 3 is further disposed in the first upright 1, the aluminum pipe inner core fixing rod 3 is disposed behind the first upright and is fixed in the first upright 1 through a gear angle frame 4, wherein the aluminum pipe inner core fixing rod 3 comprises a first portion 31 and a second portion 32, the first portion 31 and the second portion 32 are integrally formed, a plurality of grooves 311 are uniformly distributed on the first portion 31, an elastic button 321 is disposed on the second portion 32, a first upright button 5 is disposed at a position of the first upright 1 corresponding to the elastic button, an aluminum pipe outer core fixing frame 6 is arranged in the second stand column 2, the aluminum pipe outer core fixing frame 6 is fixed in the second stand column through a gear angle fixing frame 12, and a second stand column button 7 is further arranged on the aluminum pipe outer core fixing frame.

Through the above, it can be easily found that the sweeper elbow comprises a first upright 1 and a second upright 2, wherein one end of the first upright 1 is connected with one end of the second upright 2 in an inserting manner, so that the first upright 1 and the second upright 2 can be folded, in addition, an aluminum pipe inner core fixing rod 3 is further arranged in the first upright 1, the aluminum pipe inner core fixing rod 3 is placed in the first upright and then fixed in the first upright 1 through a gear angle frame 4, wherein the aluminum pipe inner core fixing rod 3 comprises a first part 31 and a second part 32, the first part 31 and the second part 32 are integrally formed, a plurality of grooves 311 are uniformly distributed on the first part 31, and an elastic button 321 is arranged on the second part 32, so that the angle can be adjusted.

In addition, as shown in fig. 2, the gear angle fixing frame includes a chassis 8, the chassis 8 is circular, an extension portion 9 is disposed at an edge of the chassis 8, an angle formed by the extension portion 9 and the chassis 8 is 90 °, a cylinder 10 is disposed in the middle of the chassis, and a gear 11 is disposed on the cylinder.

It should be noted that the gears and the chassis are integrally formed or fixed together by bonding, so that they are tightly connected with each other and do not move.

Specifically, it should be noted that the first pillar button and the second pillar button each include a button portion and a fixing portion, and the fixing portion and the button portion are integrally formed so as to be capable of being tightly connected to each other.

In addition, it is worth mentioning that a plurality of anti-slip protrusions are arranged on the upper part of the button part, so that the anti-slip function can be realized during use.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A sweeper elbow is characterized by comprising a first stand column and a second stand column, wherein one end of the first stand column is connected with one end of the second stand column in an inserting mode, the first stand column and the second stand column are cylindrical pipes of hollow structures, an aluminum pipe inner core fixing rod is further arranged in the first stand column, the aluminum pipe inner core fixing rod is placed in the first stand column and then fixed in the first stand column through a gear angle frame, the aluminum pipe inner core fixing rod comprises a first portion and a second portion, the first portion and the second portion are integrally formed, a plurality of grooves are uniformly distributed in the first portion, elastic buttons are arranged on the second portion, a first stand column button is arranged at the position, corresponding to the elastic buttons, of the first stand column, an aluminum pipe outer core fixing frame is arranged in the second stand column, the aluminum pipe outer core fixing frame is fixed in the second stand column through the gear angle fixing frame, and a button for mounting a second upright post is further arranged on the aluminum pipe outer core fixing frame.

2. The sweeper elbow according to claim 1, wherein the gear angle mount comprises a base plate, the base plate is circular in shape, an extension portion is provided at an edge of the base plate, the extension portion forms an angle of 90 ° with the base plate, a cylinder is provided in the middle of the base plate, and a gear is provided on the cylinder.

3. The sweeper elbow of claim 1 wherein the gear is integrally formed with the chassis or is secured thereto by bonding.

4. The sweeper elbow according to claim 1, wherein the first and second upright buttons each include a button portion and a securing portion, the securing portion and the button portion being integrally formed.

5. The sweeper elbow of claim 4 wherein the button portion is provided at an upper portion thereof with a plurality of non-slip projections.

6. The sweeper elbow of claim 4, wherein the securing portion includes a first securing bar, a second securing bar and a third securing bar, the first securing bar and the third securing bar being disposed at opposite ends of the button portion, the second securing bar being disposed at a middle portion of the button portion.