CN217610920U

CN217610920U - Cleaning device for corridor sanitation of school

Info

Publication number: CN217610920U
Application number: CN202221140652.1U
Authority: CN
Inventors: 陈维
Original assignee: Guangxi University
Current assignee: Guangxi University
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-21
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a be used for sanitary cleaning device in school's corridor, including installation cover, head rod and shifting chute, installation cover lower extreme is provided with the head rod, and has seted up the shifting chute on the head rod, the head rod lower extreme is provided with the second connecting rod, be provided with the threaded rod on the head rod, the head rod lower extreme is connected with the shift ring. This a cleaning device for school's corridor is sanitary is provided with the head rod, can drive the shift ring through the head rod and remove to make the shift ring remove downwards, and make the clearance tooth clear up the broom brush main part when removing downwards, but also adjustable length makes it conveniently use.

Description

Cleaning device for corridor sanitation of school

Technical Field

The utility model relates to a clean technical field specifically is a be used for sanitary cleaning device in school's corridor.

Background

The broom is a tool for sweeping the floor and removing dust, is formed by bundling bamboo branches, is larger than a broom and is originated from China. In summer as early as four thousand years ago, a person called shaokang accidentally sees that an injured pheasant drags the body to climb forward, and much less dust exists in the climbing place. He thinks that this must be the effect of the chicken feathers, and then grabs several pheasants and pulls out Mao Lai to make the first broom. This is also the origin of feather dusters. Because the used chicken feather is too soft and is not wear-resistant, bamboo strips, grass and the like are replaced as raw materials for a little health, and the duster is reformed into a durable broom. Also named as the alias of Kochia scoparia belonging to the family .

However, the prior cleaning devices have the following disadvantages in use, such as;

(1) The length is inconvenient to adjust, and the length is inconvenient to adjust in use by the existing cleaning device, so that the cleaning device is inconvenient to use.

(2) Inconvenient to cleaning device clears up, and current cleaning device is inconvenient clears up it in use to inconvenient use.

We have therefore proposed a cleaning device for school corridor hygiene in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for sanitary cleaning device of school's corridor to solve the inconvenient length of adjusting of current cleaning device in use that above-mentioned background art provided, thereby in use is convenient inadequately, and current cleaning device in use is inconvenient clears up it, thereby the inconvenient problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for sanitary cleaning device in school's corridor, includes installation cover, head rod and shifting chute, installation cover lower extreme is provided with the head rod, and has seted up the shifting chute on the head rod, the head rod lower extreme is provided with the second connecting rod, be provided with the threaded rod on the head rod, the head rod lower extreme is connected with the shifting collar.

Preferably, the first connecting rod and the second connecting rod are movably connected, the first connecting rod forms a moving structure on the second connecting rod, and the first connecting rod and the threaded rod are connected by a thread.

Preferably, the moving ring is fixedly connected to the first connecting rod, the moving ring is movably connected to the second connecting rod, and the moving ring forms a moving structure on the second connecting rod.

Preferably, the shift ring lower extreme is connected with the third connecting rod, and is provided with solid fixed ring outside the second connecting rod to gu the fixed ring lower extreme is connected with the broom brush holder, broom brush holder lower extreme is connected with the broom brush main part simultaneously, the broom brush main part outside is provided with the movable plate, and the movable plate outside is connected with the clearance tooth, torsion spring is installed to the shift ring lower extreme.

Preferably, the third connecting rods are fixedly connected with the moving plate, the third connecting rods are movably connected with the moving ring, and four third connecting rods are arranged.

Preferably, the fixed ring is in threaded connection with the second connecting rod, the fixed ring is in fixed connection with the broom handle, and the moving plate is connected with the broom handle through the cleaning teeth.

Compared with the prior art, the beneficial effects of the utility model are that: the cleaning device for school corridor sanitation;

(1) Be provided with the head rod, can drive the shifting ring through the head rod and remove to make the shifting ring remove downwards, and make the clearance tooth clear up the broom brush main part when removing downwards, but also adjustable length makes it conveniently use.

(2) Be provided with solid fixed ring, through rotating the second connecting rod, make it dismantle solid fixed ring, later can dismantle the broom brush holder, make it conveniently change the broom brush holder to conveniently change when the broom damages.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a part of the structure of the torsion spring of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. installing a sleeve; 2. a first connecting rod; 3. a moving groove; 4. a second connecting rod; 5. a threaded rod; 6. a moving ring; 7. a third connecting rod; 8. a fixing ring; 9. a broom handle; 10. a broom brush body; 11. a moving ring; 12. cleaning teeth; 13. a torsion spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a be used for sanitary cleaning device in school's corridor, including the installation cover 1, head rod 2, the shifting chute 3, the second connecting rod 4, the threaded rod 5, the shift ring 6, the third connecting rod 7, solid fixed ring 8, broom brush holder 9, broom brush main part 10, the movable plate 11, clearance tooth 12 and

torsion spring

13, 1 lower extreme of installation cover is provided with head rod 2, and the shifting chute 3 has been seted up on

head rod

2, 2 lower extremes of head rod are provided with the second connecting rod 4, be provided with threaded rod 5 on the

head rod

2, 2 lower extremes of head rod are connected with the shift ring 6.

The connected mode of head rod 2 and second connecting rod 4 is swing joint, and head rod 2 constitutes removal structure on second connecting rod 4, and head rod 2 is threaded connection with threaded rod 5's connected mode, head rod 2 conveniently makes head rod 2 remove on second connecting rod 4 with the connected mode of second connecting rod 4, thereby conveniently adjust its length, thereby it is more convenient to use, and head rod 2 conveniently makes threaded rod 5 remove on head rod 2 with the connected mode of threaded rod 5, make it conveniently carry on spacingly through threaded rod 5 to second connecting rod 4, thereby conveniently use.

The connected mode of shift ring 6 and head rod 2 is fixed connection, and the connected mode of shift ring 6 and second connecting rod 4 is swing joint, and shift ring 6 constitutes removal structure on second connecting rod 4, shift ring 6 makes the connected of shift ring 6 and head rod 2 more firm with the connected mode of head rod 2, thereby prevent that it from taking place to drop, and shift ring 6 conveniently makes shift ring 6 remove on second connecting rod 4 with the connected mode of second connecting rod 4, thereby conveniently make shift ring 6 drive third connecting rod 7 remove, make it conveniently use.

The lower extreme of shift ring 6 is connected with third connecting rod 7, and the second connecting rod 4 outside is provided with solid fixed ring 8, and solid fixed ring 8 lower extreme is connected with broom brush holder 9, broom brush holder 9 lower extreme is connected with broom brush main part 10 simultaneously, the broom brush main part 10 outside is provided with movable plate 11, and the movable plate 11 outside is connected with clearance tooth 12, torsion spring 13 is installed to the 6 lower extremes of shift ring, the design of third connecting rod 7, it conveniently drives third connecting rod 7 through shift ring 6 and removes, make it can drive movable plate 11 and remove, thereby can clear up broom brush main part 10 through movable plate 11 and clearance tooth 12, make its conveniently use.

The connected mode of third connecting rod 7 and movable plate 11 is fixed connection, and the connected mode of third connecting rod 7 and shift ring 6 is swing joint, and the number of third connecting rod 7 is provided with four, the connected mode of third connecting rod 7 and movable plate 11 makes the third connecting rod 7 be connected more firm with movable plate 11, thereby prevent that it from taking place to drop, and the connected mode of third connecting rod 7 and shift ring 6 conveniently makes the third connecting rod 7 rotate at shift ring 6 lower extreme, thereby can make shift ring 6 extrude broom brush main part 10, make clearance tooth 12 clear up it.

The connected mode of solid fixed ring 8 and second connecting rod 4 is threaded connection, and the connected mode of solid fixed ring 8 and broom brush holder 9 is fixed connection, and movable plate 11 is connected with broom brush holder 9 through clearance tooth 12, and the connected mode of solid fixed ring 8 and second connecting rod 4 is convenient to be dismantled solid fixed ring 8, thereby conveniently changes the broom head, and the connected mode of solid fixed ring 8 and broom brush holder 9 makes solid fixed ring 8 and broom brush holder 9 be connected more firmly.

The working principle is as follows: when the cleaning device for the corridor sanitation of school is used, firstly, the integrity of the device is checked, then the device is transported to a corresponding working position, then the device is used, then the device is cleaned through the broom brush body 10, after the use, the first connecting rod 2 can be moved downwards by rotating the threaded rod 5, then the first connecting rod 2 drives the moving ring 6 and the third connecting rod 7 to move downwards, the moving ring 6 is in a square shape and is provided with a through groove structure in the middle, then the moving plate 11 is moved downwards together, and the third connecting rod 7 is contracted inwards by the action of the torsion spring 13 during the movement, so that the moving plate 11 presses the broom brush body 10, then the cleaning teeth 12 are inserted into the broom brush body 10 and are also moved downwards, so that the broom brush body 10 can be cleaned, and the content which is not described in detail in the specification, such as the broom brush body 10, etc., are well known to the skilled person in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A sanitary cleaning device for school corridor, including installation cover (1), head rod (2) and removal groove (3), its characterized in that: the mounting sleeve is characterized in that a first connecting rod (2) is arranged at the lower end of the mounting sleeve (1), a moving groove (3) is formed in the first connecting rod (2), a second connecting rod (4) is arranged at the lower end of the first connecting rod (2), a threaded rod (5) is arranged on the first connecting rod (2), and a moving ring (6) is connected to the lower end of the first connecting rod (2).

2. A cleaning device for school corridor hygiene according to claim 1, characterized in that: the connecting mode of the first connecting rod (2) and the second connecting rod (4) is movably connected, the first connecting rod (2) forms a moving structure on the second connecting rod (4), and the connecting mode of the first connecting rod (2) and the threaded rod (5) is in threaded connection.

3. The cleaning device for school corridor hygiene according to claim 1, wherein: the movable ring (6) is fixedly connected with the first connecting rod (2), the movable ring (6) is movably connected with the second connecting rod (4), and the movable ring (6) forms a movable structure on the second connecting rod (4).

4. A cleaning device for school corridor hygiene according to claim 1, characterized in that: the broom brush is characterized in that the lower end of the moving ring (6) is connected with a third connecting rod (7), a fixing ring (8) is arranged on the outer side of the second connecting rod (4), the lower end of the fixing ring (8) is connected with a broom brush handle (9), the lower end of the broom brush handle (9) is connected with a broom brush body (10), a moving plate (11) is arranged on the outer side of the broom brush body (10), cleaning teeth (12) are connected to the outer side of the moving plate (11), and a torsion spring (13) is installed at the lower end of the moving ring (6).

5. A cleaning device for school corridor hygiene according to claim 4, characterized in that: the third connecting rods (7) are fixedly connected with the moving plate (11), the third connecting rods (7) are movably connected with the moving ring (6), and four third connecting rods (7) are arranged.

6. A cleaning device for school corridor hygiene according to claim 4, characterized in that: the connection mode of the fixing ring (8) and the second connecting rod (4) is in threaded connection, the connection mode of the fixing ring (8) and the broom brush holder (9) is in fixed connection, and the moving plate (11) is connected with the broom brush holder (9) through the cleaning teeth (12).