CN209421853U - A kind of Universal rotary besom - Google Patents

Abstract

The utility model relates to cleaning supplies technical fields, especially a kind of Universal rotary besom, including broom head, broom head top is equipped with besom bar, broom head lower part is equipped with brush sweeper, broom head includes the shell of strip, the bottom of shell is equipped with bottom plate by fastener fixing, the bottom of bottom plate is uniformly placed with mounting hole, the top of shell is equipped with rotating hole, the bottom of rotating hole is fixed with stop collar, limited post is fixed on bottom plate, matched column spinner is rotatably connected in rotating hole, the bottom of column spinner is fixed with rotary sleeve, the outer ring of rotary sleeve is rotatably connected in stop collar, the inner ring of rotary sleeve is rotatably connected on limited post, the rotation seat of circular ring structure is fixed at the top of column spinner, rotation seat two sides are rotatably connected to swivel becket, elastic fixing mechanism is equipped between rotation seat and the swivel becket of side, rotation Attachment base is fixed at the top of ring.The utility model structure is simple, and the sweeping efficiency of small space can be improved.

Description

A kind of Universal rotary besom

Technical field

The utility model relates to cleaning supplies technical field more particularly to a kind of Universal rotary besoms.

Background technique

Besom is cleaning device most commonly seen in cleaning work, and use is extremely wide.But existing besom there are because Broom head cannot rotate freely, and there are dead angles when causing to clean, i.e., always can only be with a wider face and ground face contact, can not It cleans up, especially for the inferior narrow space of desktop, traditional besom is cleared up inconvenient.Therefore, we have proposed one kind Universal rotary besom.

Utility model content

Purpose of the utility model is to solve the disadvantages that cleaning inconvenience exists in the prior art, and the one kind ten thousand proposed To rotation besom.

To achieve the goals above, the utility model adopts the technical scheme that

Design a kind of Universal rotary besom, including broom head, the broom head top is fixed with besom bar, under broom head Portion is fixed with brush sweeper, and the broom head includes the shell of strip, and the bottom of the shell is equipped with by fastener fixing Bottom plate, the bottom of the bottom plate are uniformly placed with mounting hole, and the brush sweeper, the top of the shell are fixed in mounting hole Center, which is run through, is equipped with rotating hole, and the bottom of rotating hole is fixed with stop collar, and the position that the bottom plate corresponds to rotating hole is solid Surely it is equipped with limited post, matched column spinner is rotatably connected in the rotating hole, the bottom fixation of the column spinner is set There is rotary sleeve, the outer ring of the rotary sleeve is rotatably connected in the stop collar, and the inner ring of rotary sleeve is rotatably connected on limited post On, the rotation seat of circular ring structure is fixed at the top of the column spinner, rotation seat two sides are equipped with annular flange, the rotation seat Two sides swivel becket is rotatably connected to by annular flange, between the rotation seat and the swivel becket of side be equipped with flexible fastening machine Structure is fixed with attachment base at the top of the swivel becket, the besom bar is threaded on attachment base.

Preferably, the fastener includes clamp and card slot, and the clamp is uniformly arranged along the bottom margin of shell, clamp with Shell is structure as a whole, and card slot is uniformly distributed along the circumferential direction of bottom plate, and corresponding with clamp, and clamp is connected in card slot.

Preferably, the inside of the shell is equipped with stiffening plate.

Preferably, the elastic fixing mechanism includes fixing sleeve, movable sleeve and annular groove, and the fixing sleeve is fixedly connected on In the inner ring of the rotation seat, the movable sleeve is plugged in fixing sleeve, and multiple connection machines are equipped between fixing sleeve and movable sleeve Structure, bindiny mechanism are uniformly distributed along the circumferential direction of fixing sleeve, and the annular groove is provided with the outside of swivel becket, and same with swivel becket Axis is uniformly provided with ball groove along its circumferential direction on annular groove, and the movable sleeve is fixed with fixed disk far from one end of fixing sleeve, fixed The side center that disk is located at movable sleeve is fixed with tension spring, and the tension spring is fixed on fixing sleeve far from one end of fixed disk On, the fixed disk is located in annular groove, and the position that the ball groove is corresponded in fixed disk is fixed with hemisphere jut, described Hemisphere jut is connected in ball groove.

Preferably, the bindiny mechanism includes sliding slot and sliding block, and the sliding slot is arranged on the inner wall of fixing sleeve, the cunning Block is fixed on the outer wall of movable sleeve, and the sliding block is slidably connected in sliding slot.

Preferably, internal thread structure is equipped in the attachment base.

The utility model proposes a kind of Universal rotary besom, beneficial effect is: the utility model can be according to turning Need freely to adjust the cleaning angle of broom head, it can be achieved that broom head universal rotational, and conveniently to the sweeper of small space Make, effectively improves the sweeping efficiency of the small space with turning.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of Universal rotary besom schematic perspective view；

Fig. 2 be the utility model proposes broom head three-dimensional broken section structural schematic diagram；

Fig. 3 is enlarged structure schematic diagram at the A of Fig. 2；

Fig. 4 is enlarged structure schematic diagram at the B of Fig. 2；

Fig. 5 is enlarged structure schematic diagram at the C of Fig. 2.

In figure: shell 1, clamp 11, bottom plate 2, mounting hole 21, card slot 22, limited post 23, rotating hole 3, stop collar 31, rotation Rotary column 4, rotation seat 5, swivel becket 6, annular groove 61, ball groove 62, attachment base 7, fixed disk 8, hemisphere jut 81, is drawn rotary sleeve 41 Spring 9, fixing sleeve 91, movable sleeve 92, sliding slot 93, sliding block 94, brush sweeper 111, besom bar 112.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-5, a kind of Universal rotary besom, including broom head, broom head top are fixed with besom bar 112, sweep Head lower part is fixed with brush sweeper 111, broom head includes the shell 1 of strip, and the inside of shell 1 is equipped with stiffening plate, shell The bottom of body 1 is equipped with bottom plate 2 by fastener fixing, and fastener includes clamp 11 and card slot 22, bottom margin of the clamp 11 along shell 1 Uniformly arrangement, clamp 11 are structure as a whole with shell 1, and card slot 22 is uniformly distributed along the circumferential direction of bottom plate 2, and opposite with clamp 11 It answers, clamp 11 is connected in card slot 22, and bottom plate 2 is fixed on shell 1 by way of fastening, facilitates installing and dismounting.

The bottom of bottom plate 2 is uniformly placed with mounting hole 21, and brush sweeper 111 is fixed in mounting hole 21, and mounting hole 21 is used Brush sweeper 111 is installed, the top center of shell 1, which runs through, is equipped with rotating hole 3, the bottom of rotating hole 3 is fixed with limit The position of position ring 31, the corresponding rotating hole 3 of bottom plate 2 is fixed with limited post 23, is rotatably connected in rotating hole 3 matched Column spinner 4, the bottom of column spinner 4 are fixed with rotary sleeve 41, and the outer ring of rotary sleeve 41 is rotatably connected in stop collar 31, rotation The inner ring of set 41 is rotatably connected on limited post 23, and column spinner 4 can carry out any rotation in rotating hole 3, realize universal besom The transverse rotation of head.

The top of column spinner 4 is fixed with the rotation seat 5 of circular ring structure, and 5 two sides of rotation seat are equipped with annular flange, rotation seat 5 two sides are rotatably connected to swivel becket 6 by annular flange, and flexible fastening machine is equipped between rotation seat 5 and the swivel becket 6 of side Structure, elastic fixing mechanism include fixing sleeve 91, movable sleeve 92 and annular groove 61, and fixing sleeve 91 is fixedly connected on the interior of rotation seat 5 On ring, movable sleeve 92 is plugged in fixing sleeve 91, and multiple bindiny mechanisms, bindiny mechanism are equipped between fixing sleeve 91 and movable sleeve 92 Circumferential direction along fixing sleeve 91 is uniformly distributed, and bindiny mechanism includes sliding slot 93 and sliding block 94, and sliding slot 93 is arranged in fixing sleeve 91 On wall, sliding block 94 is fixed on the outer wall of movable sleeve 92, and sliding block 94 is slidably connected in sliding slot 93, and annular groove 61 is provided with rotation The outside of ring 6, and it is coaxial with swivel becket 6, it is uniformly provided with ball groove 62 along its circumferential direction on annular groove 61, movable sleeve 92 is far from fixing sleeve 91 one end is fixed with fixed disk 8, and the side center that fixed disk 8 is located at movable sleeve 92 is fixed with tension spring 9, tension spring 9 One end far from fixed disk 8 is fixed on fixing sleeve 91, and fixed disk 8 is located in annular groove 61, and ball groove 62 is corresponded in fixed disk 8 Position be fixed with hemisphere jut 81, hemisphere jut 81 is connected in ball groove 62, and fixed disk 8 can be under the action of tension spring 9 It is stuck in annular groove 61, is stuck in hemisphere jut 81 in ball groove 62, each pair of swivel becket 6 rotates, and hemisphere jut 81 will be slided Into adjacent ball groove 62, swivel becket 6 can carry out damping rotary under the action of elastic fixing mechanism on rotation seat 5, realize It is fixed temporarily in some angle in swivel becket 6, swivel becket 6 and the rotation connection of rotation seat 5 realize universal broom head Longitudinal rotation, rotation realizes the universal rotational of broom head twice, can freely adjust the clear of broom head according to the needs at turning Angle is swept, the convenient cleaning works to small space effectively improves the sweeping efficiency of the small space with turning.

The top of swivel becket 6 is fixed with attachment base 7, internal thread structure is equipped in attachment base 7, screw thread connects on attachment base 7 It is connected to the besom bar 112, attachment base 7 is used to connect besom bar 112.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of Universal rotary besom, including broom head, the broom head top is fixed with besom bar (112), under broom head Portion is fixed with brush sweeper (111), and the broom head includes the shell (1) of strip, which is characterized in that the shell (1) Bottom by fastener fixing be equipped with bottom plate (2), the bottom of the bottom plate (2) is uniformly placed with mounting hole (21), mounting hole (21) it is fixed with the brush sweeper (111) in, the top center of the shell (1), which runs through, is equipped with rotating hole (3), rotation The bottom in hole (3) is fixed with stop collar (31), and the position of the bottom plate (2) corresponding rotating hole (3) is fixed with limited post (23), it is rotatably connected to matched column spinner (4) in the rotating hole (3), the bottom fixation of the column spinner (4) is set Have rotary sleeve (41), the outer ring of the rotary sleeve (41) is rotatably connected in the stop collar (31), the inner ring of rotary sleeve (41) It is rotatably connected on limited post (23), the rotation seat (5) of circular ring structure, rotation seat is fixed at the top of the column spinner (4) (5) two sides are equipped with annular flange, and the two sides of the rotation seat (5) are rotatably connected to swivel becket (6) by annular flange, and described turn It is equipped with elastic fixing mechanism between dynamic seat (5) and the swivel becket (6) of side, is fixed with connection at the top of the swivel becket (6) Seat (7) is threaded with the besom bar (112) on attachment base (7).

2. a kind of Universal rotary besom according to claim 1, which is characterized in that the fastener includes clamp (11) and card Slot (22), the clamp (11) are uniformly arranged along the bottom margin of shell (1), and clamp (11) is structure as a whole with shell (1), card Slot (22) is uniformly distributed along the circumferential direction of bottom plate (2), and corresponding with clamp (11), and clamp (11) is connected in card slot (22).

3. a kind of Universal rotary besom according to claim 1, which is characterized in that the inside of the shell (1), which is equipped with, to be added Strong plate.

4. a kind of Universal rotary besom according to claim 1, which is characterized in that the elastic fixing mechanism includes fixing Set (91), movable sleeve (92) and annular groove (61), the fixing sleeve (91) are fixedly connected in the inner ring of the rotation seat (5), The movable sleeve (92) is plugged in fixing sleeve (91), and multiple bindiny mechanisms are equipped between fixing sleeve (91) and movable sleeve (92), Circumferential direction of the bindiny mechanism along fixing sleeve (91) is uniformly distributed, and the annular groove (61) is provided with the outside of swivel becket (6), and with turn Rotating ring (6) coaxially, is uniformly provided with ball groove (62) on annular groove (61) along its circumferential direction, and the movable sleeve (92) is far from fixing sleeve (91) One end be fixed with fixed disk (8), the side center that fixed disk (8) is located at movable sleeve (92) is fixed with tension spring (9), The tension spring (9) is fixed on fixing sleeve (91) far from the one end of fixed disk (8), and the fixed disk (8) is located at annular groove (61) It is interior, and the position that the ball groove (62) is corresponded in fixed disk (8) is fixed with hemisphere jut (81), the hemisphere jut (81) It is connected in ball groove (62).

5. a kind of Universal rotary besom according to claim 4, which is characterized in that the bindiny mechanism includes sliding slot (93) With sliding block (94), the sliding slot (93) is arranged on the inner wall of fixing sleeve (91), and the sliding block (94) is fixed on movable sleeve (92) Outer wall on, the sliding block (94) is slidably connected in sliding slot (93).

6. a kind of Universal rotary besom according to claim 1, which is characterized in that be equipped with interior spiral shell in the attachment base (7) Line structure.