CN215777770U

CN215777770U - Telescopic pipe of dust collector with multidirectional bending capability

Info

Publication number: CN215777770U
Application number: CN202122147464.3U
Authority: CN
Inventors: 顾和国
Original assignee: Suzhou Hefa Electric Appliance Co ltd
Current assignee: Suzhou Hefa Electric Appliance Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-11
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to a dust collector telescopic pipe with multidirectional bending capacity, which comprises a floor brush body, wherein hinged seats are symmetrically and fixedly arranged at the top end of the floor brush body, a first connecting piece is hinged between the hinged seats, the upper part of the first connecting piece is connected with a second connecting piece in a crossed manner, the top end of the second connecting piece is rotatably connected with a rotating piece, the top end of the rotating piece is rotatably connected with a first handle, the upper part of the first handle is hinged with a second handle, a support is fixedly sleeved on the outer wall of the second handle, a fixing sleeve is slidably sleeved on the outer wall of the second handle and is positioned right below the second handle, the lower inner wall of the fixing sleeve is abutted against the upper outer wall of the first handle, and the first connecting piece, the second connecting piece, the rotating piece, the first handle and the second handle are all arranged in a hollow manner, so that the multidirectional bending capacity of the dust collector telescopic pipe is increased, thereby improving the applicability of the dust collector and effectively reducing the labor intensity of a user.

Description

Telescopic pipe of dust collector with multidirectional bending capability

Technical Field

The utility model relates to a telescopic pipe of a dust collector with multidirectional bending capacity, and belongs to the technical field of dust collectors.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked.

The flexible pipe of dust catcher in the use, with the dust catcher scrubbing brush between need often take place to rotate, the flexible pipe of current dust catcher is mostly just articulating the rotation with the scrubbing brush junction to when the user need clear up like the sofa end, the cabinet end, the bed end when waiting for the position, still need squat down, place the handle parallel with ground, or too bow, and then lead to appearing tiredly easily, cause the damage on the health.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic pipe of a dust collector with multidirectional bending capacity, which has simple structure and convenient use, increases the multidirectional bending capacity of the telescopic pipe of the dust collector, thereby improving the applicability of the dust collector, effectively reducing the labor intensity of a user and solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a flexible pipe of dust catcher with multidirectional ability of buckling, includes the scrubbing brush body, the top symmetry of scrubbing brush body is fixed to be equipped with articulated seat, it has connecting piece one to articulate between the articulated seat, the upper portion handing-over of connecting piece one has connecting piece two, the top of connecting piece two is rotated and is connected with the rotating member, the top of rotating member is rotated and is connected with handle one, the upper portion of handle one articulates there is handle two, fixed cover is equipped with the support on the outer wall of handle two, the slip cover is equipped with fixed sleeve on the outer wall of handle two, fixed sleeve is located under handle two, fixed sleeve's lower part inner wall with the upper portion outer wall of handle one is contradicted.

Furthermore, the first connecting piece, the second connecting piece, the rotating piece, the first handle and the second handle are all arranged in a hollow mode, a pipe body is fixedly arranged at the top end of the floor brush body, and the top end of the pipe body extends to the position above the second handle after passing through the first connecting piece, the second connecting piece, the rotating piece, the first handle and the second handle.

Furthermore, the bottom end of the rotating piece is symmetrically provided with an annular rotating groove, an annular rotating block is rotationally arranged in the annular rotating groove, and the annular rotating block is fixedly connected with the top end of the second connecting piece.

Furthermore, the first connecting piece and the second connecting piece are hinged in a left-right rotating mode, and the first handle and the second handle are hinged in a left-right rotating mode.

Further, a plurality of holding tanks have been seted up to the bottom annular array of support, all fixed being equipped with the spring on the top inner wall of holding tank, the bottom of spring all with fixed sleeve's top fixed connection.

Further, the first handle and the second handle have the same diameter.

The utility model has the beneficial effects that:

the fixing sleeve is arranged, when the dust collector telescopic pipe is used, the fixing sleeve is pulled to extrude the spring, and meanwhile, the fixing sleeve is separated from the first handle, so that the first handle and the second handle can rotate, and the bending capability of the dust collector telescopic pipe in more directions can be increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a front view of a telescopic tube for a vacuum cleaner having multi-directional bending capability according to the present invention;

FIG. 2 is a schematic view of a telescopic tube for a vacuum cleaner having multi-directional bending capability according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 of a telescopic tube for a vacuum cleaner according to the present invention, which has a multi-directional bending capability;

FIG. 4 is a schematic view of the structure at B in FIG. 2 of a telescopic tube for a vacuum cleaner having multi-directional bending capability according to the present invention;

FIG. 5 is a perspective view of an annular rotary block of a telescopic tube for a vacuum cleaner having multi-directional bending capability according to the present invention;

reference numbers in the figures: 1. a floor brush body; 2. a hinged seat; 3. a first connecting piece; 4. a second connecting piece; 5. a rotating member; 6. a first handle; 7. a second handle; 8. a support; 9. fixing the sleeve; 10. a pipe body; 11. an annular rotary groove; 12. an annular rotating block; 13. accommodating grooves; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In embodiment 1, please refer to fig. 1 to 5, the present invention provides a technical solution:

the utility model provides a flexible pipe of dust catcher with multidirectional ability of buckling, including scrubbing brush body 1, the top symmetry of scrubbing brush body 1 is fixed to be equipped with articulated seat 2, it has connecting piece one 3 to articulate between articulated seat 2, the upper portion handing-over of connecting piece one 3 has connecting piece two 4, the top of connecting piece two 4 is rotated and is connected with rotating member 5, the top of rotating member 5 is rotated and is connected with handle one 6, the upper portion of handle one 6 articulates there is handle two 7, fixed cover is equipped with support 8 on the outer wall of handle two 7, the slip cover is equipped with fixing sleeve 9 on the outer wall of handle two 7, fixing sleeve 9 is located handle two 7 under, fixing sleeve 9's lower part inner wall is contradicted with the upper portion outer wall of handle one 6.

Specifically, as shown in fig. 1 and 2, the first connecting piece 3, the second connecting piece 4, the rotating piece 5, the first handle 6 and the second handle 7 are hollow, the top end of the floor brush body 1 is fixedly provided with the pipe body 10, the top end of the pipe body 10 extends to the upper side of the second handle 7 through the first connecting piece 3, the second connecting piece 4, the rotating piece 5, the first handle 6 and the second handle 7, and the first connecting piece 3, the second connecting piece 4, the rotating piece 5, the first handle 6 and the second handle 7 are hollow, so that the pipe body 10 can conveniently pass through.

Specifically, as shown in fig. 1-5, the bottom end of the rotating member 5 is symmetrically provided with an annular rotating groove 11, an annular rotating block 12 is arranged in the annular rotating groove 11 in a rotating manner, the annular rotating block 12 is respectively fixedly connected with the top ends of the adjacent connecting members II 4, and by arranging the rotating member 5, the floor brush body 1 can conveniently rotate on the rotating member 5 through the connecting members I3 and the connecting members II 4, and meanwhile, torsion between the telescopic pipe and the floor brush body 1 is avoided.

Specifically, as shown in fig. 2 and 3, it is articulated for the rotation about between connecting piece one 3 and the connecting piece two 4, it is articulated for the rotation about between handle one 6 and the handle two 7, a plurality of holding tanks 13 have been seted up to the bottom annular array of support 8, all fixed spring 14 that is equipped with on the top inner wall of holding tank 13, spring 14's bottom all with the top fixed connection of fixed sleeve 9, through pulling fixed sleeve 9, make fixed sleeve 9 extrude spring 14, fixed sleeve 9 breaks away from with handle one 6 simultaneously, thereby make and can take place to rotate between handle one 6 and the handle two 7.

Embodiment 2, please refer to fig. 1 and fig. 2, the difference between this embodiment and embodiment 1 is: the diameter of the first handle 6 is the same as that of the second handle 7, and the diameter of the first handle 6 is the same as that of the second handle 7, so that the fixed sleeve 9 can be conveniently machined and produced.

The working principle of the utility model is as follows: when the floor brush is used, the first handle 6, the second handle 7 and the floor brush body 1 can rotate back and forth through the rotation between the first connecting piece 3 and the hinged seat 2, and then the first handle 6, the second handle 7 and the floor brush body 1 can rotate left and right through the rotation between the first connecting piece 3 and the second connecting piece 4, at the moment, the second connecting piece drives the corresponding annular rotating block to rotate in the annular rotating groove, so that the second connecting piece can be supported through the annular rotating block, meanwhile, when the floor brush body 1 needs to rotate, the floor brush body 1 rotates on the rotating piece 5 through the first connecting piece 3 and the second connecting piece 4 under the action of external force, when a bed bottom and the like need to be cleaned, the fixed sleeve 9 is pulled to extrude the spring 14, and the fixed sleeve 9 is separated from the first handle 6, so that the first handle 6 and the second handle 7 can rotate, and the user can operate the handle 7 by holding.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a flexible pipe of dust catcher with multidirectional bending capacity, includes scrubbing brush body (1), its characterized in that: the fixed articulated seat (2) that is equipped with of top symmetry of scrubbing brush body (1), it has connecting piece (3) to articulate between articulated seat (2), the upper portion handing-over of connecting piece (3) has connecting piece two (4), the top of connecting piece two (4) is rotated and is connected with rotating member (5), the top of rotating member (5) is rotated and is connected with handle one (6), the upper portion of handle one (6) articulates there is handle two (7), fixed cover is equipped with support (8) on the outer wall of handle two (7), the slip cover is equipped with fixed sleeve (9) on the outer wall of handle two (7), fixed sleeve (9) are located under handle two (7), the lower part inner wall of fixed sleeve (9) with the upper portion outer wall of handle one (6) is contradicted.

2. The telescopic tube for a vacuum cleaner with multi-directional bending capability of claim 1, wherein: the connecting piece (3), the connecting piece two (4), the rotating part (5), the handle one (6), the handle two (7) are hollow, a pipe body (10) is fixedly arranged at the top end of the floor brush body (1), and the top end of the pipe body (10) passes through the connecting piece one (3), the connecting piece two (4), the rotating part (5), the handle one (6) and the handle two (7) and then extends to the top of the handle two (7).

3. The telescopic tube for a vacuum cleaner with multi-directional bending capability of claim 1, wherein: annular rotating grooves (11) are symmetrically formed in the bottom ends of the rotating pieces (5), annular rotating blocks (12) are arranged in the annular rotating grooves (11) in a rotating mode, and the annular rotating blocks (12) are fixedly connected with the top ends of the second connecting pieces (4).

4. The telescopic tube for a vacuum cleaner with multi-directional bending capability of claim 1, wherein: the first connecting piece (3) is hinged with the second connecting piece (4) in a left-right rotating mode, and the first handle (6) is hinged with the second handle (7) in a left-right rotating mode.

5. The telescopic tube for a vacuum cleaner with multi-directional bending capability of claim 1, wherein: a plurality of holding tanks (13) have been seted up to the bottom annular array of support (8), all fixed spring (14) that are equipped with on the top inner wall of holding tank (13), the bottom of spring (14) all with the top fixed connection of fixed sleeve (9).

6. The telescopic tube for a vacuum cleaner with multi-directional bending capability of claim 1, wherein: the first handle (6) and the second handle (7) have the same diameter.