CN211582959U

CN211582959U - Steering mechanism applied to broom

Info

Publication number: CN211582959U
Application number: CN201922194452.9U
Authority: CN
Inventors: 刘静双
Original assignee: Bazhou Mingxiu Household Products Co ltd
Current assignee: Bazhou Mingxiu Household Products Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-29
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to the technical field of steering mechanism technique and specifically relates to an use steering mechanism on broom, including slewing mechanism and broom head subassembly, the broom head subassembly includes broom head shell and connecting piece, broom head shell middle part is equipped with the connecting hole, the connecting hole inner wall is equipped with first latch, the fixed second latch that meshes with first latch mutually that is equipped with on the connecting piece, the broom head subassembly still includes the hair inserting plate, hair inserting plate upper surface fixed mounting have with the corresponding portion of cup jointing of connecting piece, the cover is equipped with elastic support piece between connecting piece bottom and the portion of cup jointing, elastic support piece is any one in spring, shell fragment, the elastic rubber post. The utility model discloses a set up latch, elastic support spare isotructure for sweep the pole and can carry out multidirectional adjustment, improved the use of broom greatly and experienced.

Description

Steering mechanism applied to broom

Technical Field

The utility model relates to a cleaning appliance technical field of family especially relates to an use steering mechanism on broom.

Background

Many utility models such as the publication (notice) numbers CN204033270U and CN206285069U disclose a broom, the broom rod and the broom head shell of the broom are fixedly connected together mostly, which causes that the steering adjustment between the broom rod and the broom head shell can not be carried out, and limits the use mode of the broom under some special environments, and later, through research and development practices, some brooms which can rotate 180 degrees between the broom rod and the broom head shell appear on the market, and the broom still does not conform to human body morphology when cleaning some special places, and some hands such as under a bed can only sweep left and right, can not push back and forth, and are relatively inconvenient, and in narrow and low environments, the sweeping can not be flexible enough, and a steering mechanism applied to the broom is designed, so that the sweeping angle between the broom rod and the broom head shell can be adjusted in multiple directions, the broom rod can rotate 180 degrees relative to the broom head, and the broom head can rotate 360 degrees freely, so that the use experience of the broom is effectively improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the broom upper sweeping rod in the prior art can not be adjusted in multiple directions, and providing a steering mechanism applied to the broom.

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

the design is an application steering mechanism on a broom, which comprises a rotating mechanism and a broom head assembly, wherein the broom head assembly comprises a broom head shell and a connecting piece, a connecting hole is formed in the middle of the broom head shell, a first clamping tooth is arranged on the inner wall of the connecting hole, and a second clamping tooth meshed with the first clamping tooth is fixedly arranged on the connecting piece.

Preferably, the sweeping head assembly further comprises a hair inserting plate, a sleeving part corresponding to the connecting piece is fixedly arranged on the upper surface of the hair inserting plate, and an elastic supporting piece is sleeved between the bottom of the connecting piece and the sleeving part.

Preferably, the elastic supporting member is any one of a spring, an elastic sheet and an elastic rubber column.

The utility model provides an use steering mechanism on broom, beneficial effect lies in: through setting up the steering mechanism who comprises connecting piece, latch, elastic support piece etc. utilize connecting piece, two latches, elastic support piece to cooperate and realize sweeping the rotatory adjustment of pole, utilize connecting piece and the coupling mechanism between the commentaries on classics neck to realize sweeping the adjustment of pole inclination, and then make to sweep the pole and can carry out multidirectional adjustment, improved the use of sweeping the pole greatly and experienced.

Drawings

Fig. 1 is a first schematic view of a split structure of a steering mechanism applied to a broom in the utility model;

fig. 2 is a schematic view of a split structure of a steering mechanism applied to a broom in the utility model ii;

fig. 3 is a schematic general structural diagram of a steering mechanism applied to a broom according to the present invention;

fig. 4 is a schematic view of a general structure of a steering mechanism applied to a broom according to the present invention;

fig. 5 is a first structural schematic view of a broom head shell of a steering mechanism applied to a broom, according to the present invention;

fig. 6 is a schematic structural view of a second broom head housing of a steering mechanism applied to a broom in the utility model;

fig. 7 is a first schematic view of a connecting member structure of a steering mechanism applied to a broom in the present invention;

fig. 8 is a schematic view of a second connecting member structure of a steering mechanism applied to a broom according to the present invention;

fig. 9 is a schematic view of a shaft clamping structure of a steering mechanism applied to a broom in the present invention;

fig. 10 is a schematic cross-sectional structural view of a steering mechanism applied to a broom according to the present invention;

fig. 11 is a partial structural view at a in fig. 10.

In the figure: the broom head comprises a broom head shell 1, a fur inserting plate 2, a connecting hole 3, a connecting piece 4, a cap body 401, a limiting body 402, a clamping hole 403, a clamping key 404, a second clamping tooth 405, a sleeve piece 5, a clamping shaft 6, a cylinder 601, a threaded through hole 602, a clamping groove 603, a bolt 7, a connecting lug 8, a sleeve 9, a nut 10, a cover cap 11, an elastic supporting piece 12, a sleeving part 13, a broom rod connecting piece 14, a first clamping tooth 15 and a rotating neck 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-11, a steering mechanism applied to a broom comprises a rotating mechanism and a broom head assembly, wherein the broom head assembly comprises a broom head shell 1, a hair inserting plate 2, a rotating neck 16 and a connecting piece 4, the rotating neck 16 consists of a sleeve piece 5, a clamping shaft 6, a bolt 7, a nut 10, a cover cap 11 and a broom rod connecting piece 14, a connecting hole 3 is formed in the broom head shell 1, a first latch 15 is arranged on the inner wall of the broom head shell 1 around the connecting hole 3, and a second latch 405 meshed with the first latch 15 is fixedly arranged on the connecting piece 4. The tooth ends of the first latch 15 and the second latch 405 are both processed into arc shapes, and the arc shapes can reduce the abrasion of the latches. The upper surface of the fur inserting plate 2 is fixedly provided with a sleeve joint part 13 corresponding to the connecting piece 4, an elastic support piece 12 is sleeved between the bottom of the connecting piece 4 and the sleeve joint part 13, the elastic support piece 12 is any one of a spring, an elastic sheet and an elastic rubber column, and the abrasion between the two clamping teeth can be reduced by arranging the elastic support piece 12.

Hair inserting plate 2 is installed in broom shell 1 bottom lock, it has connecting hole 3 to open in the centre of broom shell 1 up end, broom shell 1 inside surface encircles connecting hole 3 and fixedly is equipped with first latch 15, there is connecting piece 4 corresponding with connecting hole 3 through first latch 15 joint in the broom shell 1, connecting piece 4 includes the cap body 401, spacing body 402, draw-in hole 403, draw-in key 404, second latch 405, cap body 401 upper surface is fixed and is equipped with spacing body 402, cap body 401's external diameter is greater than the aperture of connecting hole 3, it has draw-in hole 403 to open on the spacing body 402, be provided with two draw-in keys 404 along circumference symmetry in the draw-in hole 403, cap body 401 upper surface encircles spacing body 402 and is fixed and is equipped with second latch 405, and second latch 405 meshes with first latch 15 mutually.

The upper surface of the fur inserting plate 2 is fixedly provided with a sleeve joint part 13 corresponding to the connecting piece 4, an elastic supporting piece 12 is installed between the sleeve joint part 13 and the bottom end of the connecting piece 4 in a matched mode, the upper end of the elastic supporting piece 12 is inserted into the connecting piece 4, and the lower end of the elastic supporting piece 12 is inserted into the sleeve joint part 13. The cover is equipped with external member 5 after connecting piece 4 upper portion passes connecting hole 3, and the cover is equipped with card axle 6 in the connecting piece 4, and card axle 6 includes cylinder 601, screw thread perforating hole 602, draw-in groove 603, and it has screw thread perforating hole 602 to open along length axis direction on the cylinder 601, and two draw-in grooves 603 that the symmetry set up are opened along circumference to the cylinder 601 surface. After the latch shaft 6 is inserted into the latch hole 403, the latch key 404 on the latch hole 403 will latch into the latch slot 603 on the latch shaft 6, thereby restricting the rotation of the latch shaft 6.

The rod connecting piece 14 is arranged outside the sleeve piece 5 in a sleeved mode and matched with the sleeve piece, the rod connecting piece 14 comprises a connecting pipe 9 and connecting lugs 8, the two connecting lugs 8 which are symmetrically arranged are fixedly installed at the bottom end of the connecting pipe 9, and the sleeve piece 5 is sleeved between the two connecting lugs 8. The rod sweeping connecting piece 14, the clamping shaft 6, the sleeve 5 and the connecting piece 4 are fixedly connected through a bolt 7 and a nut 10. Because the nut 10 is only installed in the threaded through hole 602 in the clamping shaft 6 in a threaded manner, and the connecting lug 8 and the sleeve 5 only penetrate through the clamping shaft 6, the broom handle connecting piece 14 can rotate around the clamping shaft 6, so that the steering of the broom handle is realized, and because the bolt 7 and the nut 10 press the broom handle connecting piece 14, the clamping shaft 6, the sleeve 5 and the connecting piece 4 together, a certain friction force exists between the connecting lug 8 and the sleeve 5 to block the rotation of the broom handle connecting piece 14, and the rotation of the broom handle connecting piece 14 is damped.

The outer surfaces of the two connecting lugs 8 are respectively buckled with a cover cap 11 matched with the two connecting lugs. Two block 11 can cover bolt 7 and nut 8 that expose outside, can improve this steering mechanism's aesthetic property on the one hand, and on the other hand can prevent to take place to sweep on external water splash to bolt 7 and nut 8, lead to bolt 7 and nut 8 to take place the condition of corrosion.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steering mechanism applied to a broom, which comprises a rotating mechanism and a broom head component,

the novel sweeper is characterized in that the sweeper assembly comprises a sweeper shell (1) and a connecting piece (4), a connecting hole (3) is formed in the middle of the sweeper shell (1), a first clamping tooth (15) is arranged on the inner wall of the connecting hole (3), and a second clamping tooth (405) meshed with the first clamping tooth (15) is fixedly arranged on the connecting piece (4).

2. The steering mechanism applied to the broom according to claim 1, wherein the broom head assembly further comprises a bristle inserting plate (2), a sleeve portion (13) corresponding to the connecting member (4) is fixedly installed on the upper surface of the bristle inserting plate (2), and an elastic support member (12) is sleeved between the bottom of the connecting member (4) and the sleeve portion (13).

3. A steering mechanism for a broom according to claim 2 wherein the resilient support member (12) is any one of a spring, a leaf spring, and a resilient rubber post.