CN108937763B

CN108937763B - Multifunctional broom

Info

Publication number: CN108937763B
Application number: CN201810777060.2A
Authority: CN
Inventors: 李伟明
Original assignee: Foshan City Gaoming District Yanghe Metal Material Professional Town Technology Innovation Center
Current assignee: Foshan City Gaoming District Yanghe Metal Material Professional Town Technology Innovation Center
Priority date: 2018-07-16
Filing date: 2018-07-16
Publication date: 2020-09-29
Anticipated expiration: 2038-07-16
Also published as: CN108937763A

Abstract

The invention discloses a multifunctional broom. The bottom end of the broom inner rod is provided with a U-shaped frame, and the side surface of the top end of the broom inner rod is provided with a first elastic piece; the two end parts of the I-shaped bracket are respectively and correspondingly arranged at the two end parts of the U-shaped bracket in a rotating way, and the two sides of the I-shaped bracket are respectively connected with a first scanning head and a second scanning head; the loop bar is sleeved on the broom inner bar, and the side surfaces of the top end and the bottom end of the loop bar are respectively provided with a first jack and a second jack which are suitable for the first elastic piece to be inserted; the loop bar penetrates through the broom outer bar, the broom outer bar is provided with a third jack corresponding to the second jack so that the first elastic piece can be inserted into the second jack and the third jack, and the first jack is arranged above the top end of the broom outer bar; the top end of the loop bar is provided with an upper limit part and a lower limit part which are positioned below the first jack, the upper limit part is provided with a spring, the bottom end of the spring is abutted against the outer surface of the top end of the broom outer bar when the spring keeps the original extension state, and the lower limit part is abutted against the inner surface of the top end of the broom outer bar; the bottom end of the broom outer rod is provided with a protective cover, and the bottom of the protective cover is flush with the bottom of the U-shaped frame.

Description

Multifunctional broom

Technical Field

The invention belongs to the technical field of daily life appliances, and particularly relates to a multifunctional broom.

Background

A broom is a tool used for cleaning in daily life. At home, dirty objects on the roof are not cleaned up, the roof is very high, and a broom cannot reach the roof, so that dust, spider webs and the like on the roof are difficult to remove, and the home environment does not meet the living requirement.

It is seen that improvements and enhancements to the prior art are needed.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide a multifunctional broom which is provided with two broom heads, can be used for different sweeping environments, has extensibility and can be used for cleaning higher places.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multifunctional broom comprises a first broom head, a second broom head, a broom outer rod, a broom inner rod, a sleeve rod and an I-shaped support; the bottom end of the broom inner rod is provided with a U-shaped frame, and the side surface of the top end of the broom inner rod is provided with a first elastic part; the two end parts of the I-shaped bracket are respectively and correspondingly arranged at the two end parts of the U-shaped bracket in a rotating way, and the two sides of the I-shaped bracket are respectively connected with a first scanning head and a second scanning head; the loop bar is sleeved on the broom inner bar, and a first jack and a second jack suitable for the first elastic piece to be inserted are respectively arranged on the side surfaces of the top end and the bottom end of the loop bar; the loop bar penetrates through the broom outer bar, the broom outer bar is provided with a third jack corresponding to the second jack, so that the first elastic piece is inserted into the second jack and the third jack, and the first jack of the loop bar is arranged above the top end of the broom outer bar; the top end of the sleeve rod is provided with an upper limit part and a lower limit part which are positioned below the first jack, the upper limit part is fixedly provided with a spring, the bottom end of the spring is abutted against the outer surface of the top end of the broom outer rod when the spring keeps the original extension state, and the lower limit part positioned inside the broom outer rod is abutted against the inner surface of the top end of the broom outer rod; the bottom of broom outer pole is provided with the safety cover, the bottom of safety cover and the bottom parallel and level of U-shaped frame.

In the multifunctional broom, the U-shaped frame and the broom inner rod are integrally formed.

In the multifunctional broom, the length of the inner broom rod and the outer broom rod is longer than that of the sleeve rod.

In the multifunctional broom, the upper limit part and the lower limit part are formed along the outer peripheral surface of the loop bar in a protruding mode; the spring is welded on the bottom surface of the upper limiting part.

In the multifunctional broom, the first broom head comprises a first bracket and a soft brush arranged at the bottom of the first bracket; the second broom head comprises a second bracket and a bristle brush arranged at the bottom of the second bracket; and a first clamping piece and a second clamping piece are respectively arranged on two sides of the first support and the second support and are respectively connected with the I-shaped support in a buckling manner.

In the multifunctional broom, two sides of one end of the I-shaped support are respectively provided with a second elastic piece, and the U-shaped support is correspondingly provided with a fourth jack suitable for the second elastic piece to be inserted.

In the multifunctional broom, the first elastic piece and the second elastic piece are elastic buttons.

Has the advantages that:

the invention provides a multifunctional broom which has extensibility, and an inner rod of the broom is extended by transferring a first elastic piece from a first jack to a second jack so as to clean impurities such as spider webs, dust and the like on a higher place such as a roof. In addition, the I-shaped bracket is rotatably arranged on the U-shaped bracket, and a first scanning head and a second scanning head are respectively arranged on the I-shaped bracket, wherein the first scanning head is provided with a soft brush, and the second scanning head is provided with a hard brush, so that the scanning heads can be switched according to different cleaning environments.

Drawings

Fig. 1 is a schematic view of the internal structure of the multifunctional broom provided by the invention.

Fig. 2 is a schematic view of the internal structure of the multifunctional broom in an extended state.

Fig. 3 is a schematic structural view of a first broom head and a second broom head in the multifunctional broom provided by the invention.

Detailed Description

The invention provides a multifunctional broom, which is further described in detail below by referring to the accompanying drawings and embodiments in order to make the purpose, technical scheme and effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2 and 3, the invention provides a multifunctional broom, which comprises a first broom head 1, a second broom head 2, a broom outer rod 3, a broom inner rod 4, a loop rod 5 and an i-shaped bracket 6; the bottom end of the broom inner rod 4 is provided with a U-shaped frame 41, and the side surface of the top end of the broom inner rod 4 is provided with a first elastic part 42; the two end parts of the I-shaped bracket 6 are respectively and correspondingly arranged at the two end parts of the U-shaped bracket 41 in a rotating way, and the two sides of the I-shaped bracket 6 are respectively connected with the first scanning head 1 and the second scanning head 2; the loop bar 5 is sleeved on the broom inner bar 4, and the loop bar 5 is respectively provided with a first jack 51 and a second jack 52 which are suitable for the first elastic piece 42 to be inserted in on the side surfaces of the top end and the bottom end of the loop bar 5; the loop bar 5 penetrates through the broom outer bar 3, the broom outer bar 3 is provided with a third insertion hole 31 corresponding to the second insertion hole 52, so that the first elastic piece 42 can be sequentially inserted into the second insertion hole 52 and the third insertion hole 31, and the first insertion hole 51 of the loop bar 5 is arranged above the top end of the broom outer bar 3; the top end of the loop bar 5 is provided with an upper limit part 53 and a lower limit part 54 which are positioned below the first insertion hole 51, the upper limit part 53 is fixed with a spring 7, the bottom end of the spring 7 is abutted with the outer surface of the top end of the broom outer bar 3 when the spring 7 keeps the original extension state, and the lower limit part 54 positioned in the broom outer bar 3 is abutted with the inner surface of the top end of the broom outer bar 3; the bottom end of the broom outer pole 3 is provided with a protective cover 32, and the bottom of the protective cover 32 is flush with the bottom of the U-shaped frame 41. The inner rod of the broom can move relative to the sleeve rod by pressing the first elastic piece, and when the first elastic piece is inserted into the second jack and the third jack, the length of the multifunctional broom becomes long, so that the multifunctional broom can be used for cleaning high places such as a roof. The first elastic piece is pressed down to enable the broom inner rod to move, the first elastic piece is inserted into the first insertion hole, the broom becomes a conventional type broom, and garbage on the ground is cleaned.

Specifically, the U-shaped frame 41 is integrally formed with the broom inner pole 4.

Specifically, the length of the broom inner rod 4 and the broom outer rod 3 is longer than that of the loop rod 5.

Specifically, the upper-limit portion 53 and the lower-limit portion 54 are formed convexly along the outer peripheral surface of the loop bar 5 thereof; the spring 7 is welded to the bottom surface of the upper stopper portion 53. Make the loop bar can remove and can not break away from relatively the broom outer pole through last spacing portion and spacing portion down, go up simultaneously and set up the spring between spacing portion and the spacing portion down to through compression spring, so that the U-shaped frame exposes, be convenient for carry out the rotatory switching work of first broom head and second broom head.

Specifically, the first scanning head 1 comprises a first bracket 11 and a soft brush 12 arranged at the bottom of the first bracket 11; the second broom head 2 comprises a second bracket 21 and a bristle brush 22 arranged at the bottom of the second bracket 21; first clamping pieces 13 are respectively arranged on two sides of the first support 11, similarly, second clamping pieces are respectively arranged on two sides of the second support 21, and the first clamping pieces 13 and the second clamping pieces are respectively connected with the I-shaped support 6 in a buckling mode. Depending on the place to be cleaned, the material to be cleaned is not used, different cleaning heads are selected, for example, a soft brush 12 is selected, since hair does not stick to the soft brush.

Specifically, the second elastic member 61 is provided on both sides of one end of the i-shaped rack 6, and the U-shaped rack 41 is correspondingly provided with a fourth insertion hole adapted to insert the second elastic member 61. The broom head is switched by pressing the second elastic piece, and then the second elastic piece is inserted into the fourth jack, so that the broom head is switched and fixed.

Specifically, the first elastic member 42 and the second elastic member 61 are elastic buttons, such as an elastic button of a rain umbrella.

In summary, the invention provides a multifunctional broom, which has extensibility, and the extension of the broom inner rod is realized by transferring the first elastic piece from the first jack to the second jack, so as to clean impurities such as spider webs, dust and the like on a higher place such as a roof. In addition, the I-shaped bracket is rotatably arranged on the U-shaped bracket, and a first scanning head and a second scanning head are respectively arranged on the I-shaped bracket, wherein the first scanning head is provided with a soft brush, and the second scanning head is provided with a hard brush, so that the scanning heads can be switched according to different cleaning environments.

It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. A multifunctional broom is characterized by comprising a first broom head, a second broom head, a broom outer rod, a broom inner rod, a sleeve rod and an I-shaped support; the bottom end of the broom inner rod is provided with a U-shaped frame, and the side surface of the top end of the broom inner rod is provided with a first elastic part; the two end parts of the I-shaped bracket are respectively and correspondingly arranged at the two end parts of the U-shaped bracket in a rotating way, and the two sides of the I-shaped bracket are respectively connected with a first scanning head and a second scanning head; the loop bar is sleeved on the broom inner bar, and a first jack and a second jack suitable for the first elastic piece to be inserted are respectively arranged on the side surfaces of the top end and the bottom end of the loop bar; the loop bar penetrates through the broom outer bar, the broom outer bar is provided with a third jack corresponding to the second jack, so that the first elastic piece is inserted into the second jack and the third jack, and the first jack of the loop bar is arranged above the top end of the broom outer bar; the top end of the sleeve rod is provided with an upper limit part and a lower limit part which are positioned below the first jack, the upper limit part is fixedly provided with a spring, the bottom end of the spring is abutted against the outer surface of the top end of the broom outer rod when the spring keeps the original extension state, and the lower limit part positioned inside the broom outer rod is abutted against the inner surface of the top end of the broom outer rod; the bottom end of the broom outer rod is provided with a protective cover, and the bottom of the protective cover is flush with the bottom of the U-shaped frame;

the upper limit part and the lower limit part are formed along the outer peripheral surface of the loop bar in a protruding mode; the spring is welded on the bottom surface of the upper limiting part;

two sides of one end of the I-shaped bracket are respectively provided with a second elastic piece, and the U-shaped bracket is correspondingly provided with a fourth jack suitable for the second elastic piece to be inserted;

the first scanning head comprises a first bracket and a soft brush arranged at the bottom of the first bracket; the second broom head comprises a second bracket and a bristle brush arranged at the bottom of the second bracket; and a first clamping piece and a second clamping piece are respectively arranged on two sides of the first support and the second support and are respectively connected with the I-shaped support in a buckling manner.

2. The multi-functional broom of claim 1, wherein the U-shaped bracket is integrally formed with the broom inner pole.

3. The multifunctional broom of claim 1, wherein the inner broom rod and the outer broom rod are longer than the loop rod.

4. The multi-functional broom of claim 1, wherein the first and second resilient members are resilient buttons.