A new dustpan

Abstract

The utility model discloses a novel dustpan, which relates to the technical field of sanitation tools. It includes a dustpan body for holding garbage, the dustpan body is provided with two sliding grooves, the dustpan body is fixedly connected with a connecting rod, the dustpan body is rotatably connected with a first rotating rod, the first rotating rod penetrates the connecting rod and is rotatably connected with the connecting rod, the first rotating rod is located in the dustpan body and is coaxially fixedly connected with a first bevel gear, the first bevel gear is rotated by rotating the first rotating rod, the first bevel gear drives the second bevel gear to rotate and then the second rotating rod is rotated, the second rotating rod rotates to drive the third bevel gear to rotate and then drives the fourth bevel gear to rotate, so that the fourth bevel gear can rotate with the screw rod, and then the rotation of the screw rod makes the slider move and then moves with the connecting plate and the cleaning knife, so that the cleaning knife can complete the cleaning of the dustpan body, so that the garbage in the dustpan body is dumped more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitation tools, in particular to a novel dustpan. Background Art

[0002] When cleaning cigarette butts and other materials on municipal roads, a broom and a dustpan are usually used. The swept garbage will be accumulated in the dustpan, and then the garbage in the dustpan is dumped into a trash can to complete the cleaning work. The dustpans on the market have a simple shape and a single function and can only play the most basic role of holding garbage.

[0003] Chinese patent announcement number CN202604753U discloses a "convenient dustpan", including a dustpan, which is special in that: a baffle at the back of the dustpan has a hole, and a container for holding garbage is installed at the corresponding position of the hole through a fixing device. The beneficial effects of the utility model are: a baffle at the back of the dustpan has a hole, and a container for holding garbage is installed at the corresponding position of the hole through a fixing device, and the garbage in the dustpan can be tilted at any time to place the garbage in the container at the back, the operation is simple, the installation of the fixing device facilitates the disassembly of the container, and the structure is simple.

[0004] The device in the above patent can increase the carrying capacity of garbage, so that the dustpan can hold more garbage. However, during the road cleaning process, the garbage in the dustpan will be dumped into the trash can and some garbage will be adsorbed in the dustpan, resulting in incomplete dumping of the garbage in the dustpan. If the garbage in the dustpan is not completely dumped for a long time, the dustpan will be damaged. A new dustpan is now proposed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a novel dustpan to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of dustpan, comprising a dustpan body for holding garbage, the dustpan body is provided with two slide grooves, the dustpan body is fixedly connected with a connecting rod, the dustpan body is rotatably connected with a first rotating rod, the first rotating rod passes through the connecting rod and is rotatably connected with the connecting rod, the first rotating rod is located in the dustpan body and is coaxially fixedly connected with a first bevel gear, the dustpan body is rotatably connected with a second rotating rod, the second rotating rod is coaxially fixedly connected with a second bevel gear, the first bevel gear and the second bevel gear are meshed, both ends of the second rotating rod are coaxially fixedly connected with a third bevel gear, the two third bevel gears are meshed with fourth bevel gears, the two fourth bevel gears are coaxially fixedly connected with a screw rod, the screw rod is rotatably connected to the dustpan body, a nut is screwed on the screw rod, the nut is rotatably connected with a slider, the slider is slidably connected to the dustpan body through the slide groove, the two sliders are fixedly connected to the same connecting plate, and a cleaning knife is fixedly connected to the connecting plate.

[0007] Furthermore, a rotating handle is fixedly connected to one end of the first rotating rod away from the dustpan body, and the rotating handle can more conveniently rotate the first rotating rod to drive the cleaning knife to move, making it more convenient for the device to control the movement of the cleaning knife.

[0008] Furthermore, the side of the connecting plate away from the cleaning knife does not contact the dustpan body, thereby preventing the connecting plate from contacting the dustpan body and generating friction to hinder the movement of the cleaning knife.

[0009] Furthermore, the dustpan body is made of stainless steel. The dustpan body made of stainless steel has a longer service life and is more resistant to corrosion by substances such as rainwater outdoors for a long time.

[0010] Compared with the prior art, the utility model provides a new type of dustpan, which rotates the first rotating rod to rotate the first bevel gear, and the first bevel gear drives the second bevel gear to rotate and then the second rotating rod rotates, and the second rotating rod rotates to rotate the third bevel gear and then drives the fourth bevel gear to rotate, so that the fourth bevel gear can rotate with the screw rod, and then the rotation of the screw rod makes the slider move and moves with the connecting plate and the cleaning knife, so that the cleaning knife can complete the cleaning of the dustpan body, so that the garbage in the dustpan body can be dumped more thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0012] Figure 1 A schematic diagram of the overall structure of the device provided in the embodiment of the utility model;

[0013] Figure 2 A schematic diagram of the enlarged structure of point A provided in an embodiment of the utility model;

[0014] Figure 3 A schematic diagram of the working structure of the dustpan body provided by the embodiment of the utility model;

[0015] Figure 4 This is a schematic diagram of the enlarged structure of point B provided in an embodiment of the utility model.

[0016] Description of reference numerals:

[0017] 1. Dustpan body; 11. Slide groove; 12. Connecting rod; 2. First rotating rod; 21. First bevel gear; 22. Rotating handle; 3. Second rotating rod; 31. Second bevel gear; 32. Third bevel gear; 4. Screw rod; 41. Fourth bevel gear; 42. Nut; 421. Sliding block; 5. Connecting plate; 51. Cleaning knife. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] See also Figure 1-4 The utility model provides a new dustpan, including a dustpan body 1 for holding garbage, two slide grooves 11 are provided on the dustpan body 1, a connecting rod 12 is fixedly connected to the dustpan body 1, a first rotating rod 2 is rotatably connected to the dustpan body 1, the first rotating rod 2 passes through the connecting rod 12 and is rotatably connected to the connecting rod 12, the first rotating rod 2 is coaxially fixedly connected to the first bevel gear 21 in the dustpan body 1, a second rotating rod 3 is rotatably connected to the dustpan body 1, and a second bevel gear 21 is coaxially fixedly connected to the second rotating rod 3. Wheel 31, the first bevel gear 21 and the second bevel gear 31 are meshed, both ends of the second rotating rod 3 are coaxially fixedly connected with the third bevel gear 32, the two third bevel gears 32 are meshed with the fourth bevel gear 41, the two fourth bevel gears 41 are coaxially fixedly connected with the screw rod 4, the screw rod 4 is rotatably connected to the dustpan body 1, a nut 42 is screwed on the screw rod 4, a slider 421 is rotatably connected to the nut 42, the slider 421 is slidably connected to the dustpan body 1 through the slide groove 11, and the two sliders 421 are fixedly connected to the same connecting plate 5 The cleaning knife 51 is fixedly connected to the connecting plate 5, and after the garbage is swept into the dustpan body 1 by the broom, the garbage in the dustpan body 1 is dumped into the trash can. If there is garbage adsorbed in the dustpan body 1, the first rotating rod 2 is rotated, and the rotation of the first rotating rod 2 drives the first bevel gear 21 to rotate, and the rotation of the first bevel gear 21 drives the second bevel gear 31 to rotate, and the rotation of the second bevel gear 31 drives the second rotating rod 3 to rotate, and the rotation of the second rotating rod 3 drives the third bevel gear 32 to rotate. The rotation of the third bevel gear 32 can make the fourth bevel gear 41 rotate, and then the rotation of the fourth bevel gear 41 drives the screw rod 4 to rotate, and the nut 42 on the screw rod 4 can move, and the nut 42 drives the slider 421 to slide on the slide groove 11, and the slider 421 drives the connecting plate 5 and the cleaning knife 51 to move together, and the cleaning knife 51 plays a cleaning role. Here, after the cleaning is completed, the first rotating rod 2 is rotated in the opposite direction to make the cleaning knife 51 move to the initial position, and the function of the connecting rod 12 is to reinforce the connection between it and the dustpan body 1 so that the dustpan body 1 is more stable when in use.

[0020] Compared with the prior art, the utility model provides a new type of dustpan, which rotates the first rotating rod 2 to rotate the first bevel gear 21, and the first bevel gear 21 drives the second bevel gear 31 to rotate and then the second rotating rod 3 is rotated, and the second rotating rod 3 rotates to rotate the third bevel gear 32 and then drives the fourth bevel gear 41 to rotate, so that the fourth bevel gear 41 can rotate with the screw rod 4, and then the rotation of the screw rod 4 makes the slider 421 move and moves with the connecting plate 5 and the cleaning knife 51, so that the cleaning knife 51 can complete the cleaning of the dustpan body 1, so that the garbage in the dustpan body 1 can be dumped more thoroughly.

[0021] As a preferred technical solution of this embodiment, a rotating handle 22 is fixedly connected to one end of the first rotating rod 2 away from the dustpan body 1. The rotating handle 22 can more conveniently rotate the first rotating rod 2 to drive the cleaning knife 51 to move, making it more convenient for the device to control the movement of the cleaning knife 51.

[0022] As a preferred technical solution of this embodiment, the side of the connecting plate 5 away from the cleaning knife 51 does not contact the dustpan body 1, preventing the connecting plate 5 from contacting the dustpan body 1 and generating friction to hinder the movement of the cleaning knife 51.

[0023] As a preferred technical solution of this embodiment, the dustpan body 1 is made of stainless steel. The dustpan body 1 made of stainless steel has a longer service life and is more resistant to corrosion by substances such as rainwater outdoors for a long time.

[0024] Working principle: rotate the first rotating rod 2, the rotation of the first rotating rod 2 drives the first bevel gear 21 to rotate, the rotation of the first bevel gear 21 drives the second bevel gear 31 to rotate, the rotation of the second bevel gear 31 drives the second rotating rod 3 to rotate, the rotation of the second rotating rod 3 drives the third bevel gear 32 to rotate, the rotation of the third bevel gear 32 can make the fourth bevel gear 41 rotate, and then the rotation of the fourth bevel gear 41 drives the screw rod 4 to rotate, the nut 42 on the screw rod 4 can move, the nut 42 drives the slider 421 to slide on the slide groove 11, the slider 421 drives the connecting plate 5 and the cleaning knife 51 to move together, and the cleaning knife 51 plays a cleaning role.

[0025] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A new type of dustpan, characterized in that: The invention comprises a dustpan body (1) for holding garbage, wherein two slide grooves (11) are provided on the dustpan body (1), a connecting rod (12) is fixedly connected to the dustpan body (1), a first rotating rod (2) is rotatably connected to the dustpan body (1), the first rotating rod (2) passes through the connecting rod (12) and is rotatably connected to the connecting rod (12), the first rotating rod (2) is coaxially fixedly connected to a first bevel gear (21) in the dustpan body (1), a second rotating rod (3) is rotatably connected to the dustpan body (1), a second rotating rod (3) is coaxially fixedly connected to a second bevel gear (31), the first bevel gear (21) and the second bevel gear (31) are The two ends of the second rotating rod (3) are coaxially fixedly connected with a third bevel gear (32), the two third bevel gears (32) are meshed with a fourth bevel gear (41), the two fourth bevel gears (41) are coaxially fixedly connected with a screw rod (4), the screw rod (4) is rotatably connected to the dustpan body (1), a nut (42) is screwed on the screw rod (4), a slider (421) is rotatably connected to the nut (42), the slider (421) is slidably connected to the dustpan body (1) through a slide groove (11), the two sliders (421) are fixedly connected to the same connecting plate (5), and a cleaning knife (51) is fixedly connected to the connecting plate (5).

2. A novel dustpan according to claim 1, characterized in that: One end of the first rotating rod (2) away from the dustpan body (1) is fixedly connected to a rotating handle (22).

3. A novel dustpan according to claim 1, characterized in that: The side of the connecting plate (5) away from the cleaning knife (51) does not contact the dustpan body (1).

4. A novel dustpan according to claim 1, characterized in that: The dustpan body (1) is made of stainless steel.

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