CN210383788U - Adjustable environmental sanitation broom - Google Patents

Abstract

The utility model relates to the field of environmental sanitation apparatus. Aims to provide an adjustable sanitation broom which can quickly and conveniently adjust the angle of a handle. The utility model adopts the technical proposal that: an adjustable sanitation broom comprises a broom head and a holding handle obliquely arranged at the top of the broom head; the broom head comprises a transverse plate and bristles, and a connecting assembly is arranged at the top of the transverse plate; the connecting assembly comprises a connecting lug plate and a central shaft; the middle parts of the two connecting lug plates are recessed towards opposite directions to form two mounting grooves, and shaft holes are formed in the centers of the bottoms of the two mounting grooves; the central shaft comprises a shaft body matched with the shaft hole and shaft heads arranged at two ends of the shaft body; one end of the central shaft is provided with a return spring, and the other end of the central shaft is provided with an anti-rotation convex pin. The utility model discloses can be fast convenient the regulation of gripping handle angle, adapt to not co-altitude crowd's user demand, structural stability is good.

Description

Adjustable environmental sanitation broom

Technical Field

The utility model relates to an sanitation apparatus field, concretely relates to sanitation broom with adjustable.

Background

The broom is a tool widely adopted in the sanitation industry, and generally comprises a broom head and a handle fixedly connected to the broom head, when the broom is used, a worker holds the handle and waves the broom head to clean, in order to adapt to the large-range and long-time sanitation cleaning work, the broom commonly adopted in the sanitation work at present is a bamboo broom, but the applicant finds that the existing bamboo broom has the following defects in the long-term sanitation work and needs to be improved: 1. the holding angle of the broom is fixed, and the broom is not particularly convenient for workers with different heights to use. 2. The broom is heavy and is easy to cause fatigue after long-term use. 3. When cleaning, the garbage is easy to turn over from the top, and repeated cleaning is caused.

Disclosure of Invention

An object of the utility model is to provide a sanitation broom with adjustable adjust handle angle that can be convenient fast.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: an adjustable sanitation broom comprises a broom head and a holding handle obliquely arranged at the top of the broom head; the broom head comprises a strip-shaped transverse plate and bristles arranged at the bottom of the transverse plate, a connecting assembly is arranged at the top of the transverse plate close to the right end, and the holding handle is connected with the transverse plate through the connecting assembly;

the connecting assembly comprises two connecting lug plates which are parallel to each other and a central shaft arranged between the connecting lug plates; the middle parts of the two connecting lug plates are recessed towards opposite directions to form two mounting grooves, and shaft holes are formed in the centers of the bottoms of the two mounting grooves; the central shaft comprises a shaft body matched with the shaft hole and shaft heads arranged at two ends of the shaft body, the shaft body is arranged in the shaft hole in a penetrating mode, and two ends of the shaft body are respectively positioned in the two mounting grooves; one end of the central shaft is provided with a return spring, and the other end of the central shaft is provided with an anti-rotation convex pin; the reset spring is sleeved outside the shaft body and is positioned between the shaft head and the groove bottom of the mounting groove; the anti-rotation convex pin is arranged on the circumferential surface of one side of the shaft body and extends along the length direction of the shaft body; a connecting lug plate opposite to the anti-rotation convex pin is provided with a first notch, the first notch is positioned on the side wall of the shaft hole, and the first notch is matched with the anti-rotation convex pin; the position of the anti-rotation convex pin is opposite to the first notch and penetrates through the first notch; the connecting assembly further comprises a lantern ring matched with the shaft body of the central shaft, and the lantern ring is located between the bottoms of the two mounting grooves and sleeved outside the shaft body; the inner wall of the lantern ring, which is close to one end of the anti-rotating convex pin, is provided with at least two second notches, the second notches are matched with the anti-rotating convex pin, and the anti-rotating convex pin is arranged in one of the second notches in a penetrating manner; the holding handle is fixedly connected with the lantern ring.

Preferably, the holding handle comprises a sleeve section and an insertion section arranged in the sleeve section, and the sleeve section and the sleeve ring are of an integral structure made of plastics.

Preferably, a baffle is arranged at the center of the top of the transverse plate along the length direction of the transverse plate, and the right end of the baffle is Y-shaped and is connected with the two connecting lug plates; the transverse plate, the baffle plate and the connecting lug plate are of an integrated structure made of plastics.

Preferably, the shaft head of the central shaft at one end of the return spring is in threaded connection with the shaft body.

Preferably, the bristles are plastic bristles.

Preferably, the bristles at the left end of the transverse plate are inclined towards the lower left side to form an extension part.

Preferably, the width of the transverse plate is 5-15 cm.

The beneficial effects of the utility model are concentrated and are embodied in: the adjustment of the handle angle that grips that can be convenient fast adapts to not co-altitude crowd's user demand, and structural stability is good. Particularly, the utility model discloses in the use, the grip handle that the slope set up is convenient for the sanitationman to clean under the state of standing vertically, and the travelling comfort is good. To the user of different heights, the utility model discloses can also grip handle inclination's regulation, the mode of regulation is: pressing the spindle nose that is provided with reset spring one end, promoting the center pin and sliding in the shaft hole, epaxial commentaries on classics protruding round pin that prevents of center pin withdraws from in the second breach, and the staff can rotate the handle of gripping, and the handle of gripping drives the lantern ring and rotates, when rotating another second breach with prevent changeing protruding round pin when relative, under reset spring's effect, the center pin resets towards the extrusion side, prevents changeing the protruding round pin and accomplishes the locking to lantern ring and center pin in inserting the second breach newly. The utility model discloses compare with traditional sanitation broom, can adapt to not co-altitude user's user demand, reduced the tired sense that produces under high strength, long work. Simultaneously, because spindle nose and axis body all hide in the mounting groove, the maloperation because colliding with and leading to can not appear basically, has fabulous stability. In addition, the utility model discloses simple structure, manufacturing cost are also not high, and especially adapted promotes and popularizes in sanitation work.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the connecting assembly;

FIG. 4 is a schematic structural diagram of the first notch;

fig. 5 is a schematic structural diagram of the second notch.

Detailed Description

An adjustable sanitation broom, as shown in fig. 1-5, includes a broom head and a holding handle that is obliquely disposed on top of the broom head. The broom head comprises a strip-shaped transverse plate 1 and bristles 2 arranged at the bottom of the transverse plate 1, wherein the width of the transverse plate 1 is usually between 5 and 15 cm. As shown in fig. 1, a connecting assembly is arranged at the top of the transverse plate 1 close to the right end, and the holding handle is connected with the transverse plate 1 through the connecting assembly. The utility model discloses the well description is all around in order to combine the drawing to be right the utility model discloses carry out clearer description, it is not right the essence of the utility model limits.

As shown in fig. 3, the connection assembly includes two connection lug plates 3 parallel to each other and a center shaft disposed between the connection lug plates 3. The middle parts of the two connecting lug plates 3 are recessed towards opposite directions to form two mounting grooves 4, and shaft holes are formed in the centers of the bottoms of the two mounting grooves 4. The center pin includes 5 with shaft hole matched with axis body and sets up the spindle nose 6 at 5 both ends of axis body, 5 wear to establish in the shaft hole of axis body, and both ends are located two mounting grooves 4 respectively. The setting of mounting groove 4 can ensure that the center pin does not leak outward, and more pleasing to the eye on the one hand, on the other hand is difficult to receive the interference.

One end of the central shaft is provided with a return spring 7, and the other end of the central shaft is provided with an anti-rotation convex pin 8. The reset spring 7 is sleeved outside the shaft body 5 and is positioned between the shaft head 6 and the bottom of the mounting groove 4, and in order to facilitate mounting and maintenance of the reset spring 7, the shaft head 6 of the central shaft at one end where the reset spring 7 is located is preferably in threaded connection with the shaft body 5. The anti-rotation convex pin 8 is arranged on the circumferential surface of one side of the shaft body 5 and extends along the length direction of the shaft body 5. A connecting lug plate 3 opposite to the anti-rotation convex pin 8 is provided with a first notch 9, the first notch 9 is positioned on the side wall of the shaft hole, and the first notch 9 is matched with the anti-rotation convex pin 8. The position of the anti-rotation convex pin 8 is opposite to the first gap 9 and penetrates through the first gap 9. The connecting assembly further comprises a lantern ring 10 matched with the shaft body 5 of the central shaft, and the lantern ring 10 is located between the bottoms of the two mounting grooves 4 and sleeved outside the shaft body 5. The lantern ring 10 is provided with second breach 11 on being close to the inner wall of preventing changeing 8 one ends of cotter, the quantity of second breach 11 is two at least, and second breach 11 also cooperatees with preventing changeing 8 cotters, and prevents changeing 8 cotters and wear to establish in one of them second breach 11. The gripping handle is fixedly connected with the collar 10. The more the number of the second notches 11 is set, the larger the adjustable range of the second notches 11 is, and each second notch 11 corresponds to one adjusting angle.

The utility model discloses in the use, the grip handle that the slope set up is convenient for the sanitationman to clean under the state of standing vertically, and the travelling comfort is good, do not hinder ground, the autogenous grinding dust is few, improves the ground cleanliness. To the user of different heights, the utility model discloses can also grip handle inclination's regulation, the mode of regulation is: pressing the spindle nose 6 that is provided with reset spring 7 one end, promote the center pin and slide in the shaft hole, the epaxial protruding round pin 8 that prevents of center withdraws from in the second breach 11, the staff can rotate the handle of gripping, the handle of gripping drives lantern ring 10 and rotates, when rotating another second breach 11 with prevent that the protruding round pin 8 is relative, under reset spring 7's effect, the center pin resets towards the extrusion side, prevent that protruding round pin 8 accomplishes the locking to lantern ring 10 and center shaft in inserting second breach 11 newly. The utility model discloses compare with traditional sanitation broom, can adapt to not co-altitude user's user demand, reduced the tired sense that produces under high strength, long work. Simultaneously, because spindle nose 6 and axis body 5 all hide in mounting groove 4, the maloperation that leads to because colliding with basically can not appear, have fabulous stability. In addition, the utility model discloses simple structure, manufacturing cost are also not high, and especially adapted promotes and popularizes in sanitation work.

The concrete structure of gripping handle more, for example: the gripping handle comprises a sleeve section 12 and an insertion section 13 arranged in the sleeve section 12, wherein the sleeve section 12 and the sleeve ring 10 are of an integrated structure made of plastics, and the gripping handle is light. The insertion section 13 can be selected from bamboo sticks, iron sticks and the like, and is directly inserted and embedded in the sleeve section 12 for use, and the length of the insertion section is selected according to the use requirement.

At the in-process that cleans, in order to prevent that rubbish from crossing diaphragm 1, cause repeated cleaning, the center at diaphragm 1 top is provided with baffle 14 along diaphragm 1's length direction, the right-hand member of baffle 14 is the Y font to be connected with two connection otic placodes 3, generally diaphragm 1, baffle 14 and connection otic placode 3 are the body structure of being made by plastics, once injection moulding. The brush hair 2 of the utility model is a plastic brush hair 2, more durable and light. The brush hair 2 at the left end of the transverse plate 1 inclines towards the left lower side to form an extension part 15, so that the cleaning area is increased, and tail ash is convenient to sweep and smooth.

Claims (7)

1. An adjustable sanitation broom, which is characterized in that: comprises a broom head and a holding handle which is obliquely arranged on the top of the broom head; the broom head comprises a strip-shaped transverse plate (1) and bristles (2) arranged at the bottom of the transverse plate (1), a connecting assembly is arranged at the top of the transverse plate (1) close to the right end, and the holding handle is connected with the transverse plate (1) through the connecting assembly;

the connecting assembly comprises two connecting lug plates (3) which are parallel to each other and a central shaft arranged between the connecting lug plates (3); the middle parts of the two connecting lug plates (3) are recessed towards opposite directions to form two mounting grooves (4), and shaft holes are formed in the centers of the bottoms of the two mounting grooves (4); the central shaft comprises a shaft body (5) matched with the shaft hole and shaft heads (6) arranged at two ends of the shaft body (5), the shaft body (5) penetrates through the shaft hole, and two ends of the shaft body are respectively positioned in the two mounting grooves (4); one end of the central shaft is provided with a return spring (7), and the other end is provided with an anti-rotation convex pin (8); the reset spring (7) is sleeved outside the shaft body (5) and is positioned between the shaft head (6) and the bottom of the mounting groove (4); the anti-rotation convex pin (8) is arranged on the circumferential surface of one side of the shaft body (5) and extends along the length direction of the shaft body (5); a connecting lug plate (3) opposite to the anti-rotation convex pin (8) is provided with a first notch (9), the first notch (9) is positioned on the side wall of the shaft hole, and the first notch (9) is matched with the anti-rotation convex pin (8); the position of the anti-rotation convex pin (8) is opposite to the first notch (9) and penetrates through the first notch (9); the connecting assembly further comprises a lantern ring (10) matched with the shaft body (5) of the central shaft, and the lantern ring (10) is located between the bottoms of the two mounting grooves (4) and sleeved outside the shaft body (5); second notches (11) are formed in the inner wall of one end, close to the anti-rotation convex pin (8), of the lantern ring (10), the number of the second notches (11) is at least two, the second notches (11) are matched with the anti-rotation convex pin (8), and the anti-rotation convex pin (8) penetrates through one of the second notches (11); the holding handle is fixedly connected with the lantern ring (10).

2. The adjustable sanitation broom of claim 1, wherein: the holding handle comprises a sleeve section (12) and an insertion section (13) arranged in the sleeve section (12), and the sleeve section (12) and the sleeve ring (10) are of an integrated structure made of plastics.

3. The adjustable sanitation broom of claim 2, wherein: a baffle (14) is arranged at the center of the top of the transverse plate (1) along the length direction of the transverse plate (1), and the right end of the baffle (14) is Y-shaped and is connected with the two connecting lug plates (3); the transverse plate (1), the baffle plate (14) and the connecting lug plate (3) are of an integrated structure made of plastics.

4. The adjustable sanitation broom of claim 3, wherein: and the shaft head (6) of the central shaft at one end of the return spring (7) is in threaded connection with the shaft body (5).

5. The adjustable sanitation broom of claim 1, wherein: the bristles (2) are plastic bristles (2).

6. The adjustable sanitation broom of claim 5, wherein: the bristles (2) at the left end of the transverse plate (1) incline towards the left lower side to form an extension part (15).

7. The adjustable sanitation broom of claim 1, wherein: the width of the transverse plate (1) is 5-15 cm.

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