CN220639974U

CN220639974U - Handcart wheel

Info

Publication number: CN220639974U
Application number: CN202322442584.5U
Authority: CN
Inventors: 薛天伟; 薛天学; 丁文树; 张洪霞; 薛增良
Original assignee: Qingdao Kaspu Machinery Manufacturing Co ltd
Current assignee: Qingdao Kaspu Machinery Manufacturing Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-03-22
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a handcart wheel, which comprises a handcart wheel body, wherein a fixed shaft is inserted into one side of the handcart wheel body, two ends of the fixed shaft respectively extend to two sides of the handcart wheel body, a U-shaped plate is arranged on one side of the handcart wheel body and clamped at two ends of the fixed shaft, a through hole is formed in one side wall surface of the U-shaped plate, a plurality of first positioning holes are sequentially formed in one side wall surface of the U-shaped plate, the first positioning holes are communicated with the through hole, a scraper is arranged on one side of the U-shaped plate, a connecting plate is fixedly arranged on the upper end surface of the scraper, and the positions of the connecting plate and the through hole correspond to each other. According to the utility model, the mud on the handcart wheel body can be scraped off through the arrangement of the mud scraping plate, so that the handcart wheel body can normally rotate on a road muddy road through ensuring the arrangement of the mud scraping plate.

Description

Handcart wheel

Technical Field

The utility model relates to the technical field of wheels, in particular to a handcart wheel.

Background

The trolley is a manually pushed and pulled carrying vehicle, and is an ancestor of all vehicles. While cart material handling technology is continually evolving, carts continue to be used as an integral handling tool. The handcart has wide application in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, and is very convenient when carrying lighter articles in short distance. The cart wheel is one of the important components of the cart.

At present, the existing handcart wheels often have mud attached to the handcart wheels when the handcart wheels are in a muddy road, and the handcart wheels can not normally rotate due to the fact that mud is attached more.

Accordingly, one skilled in the art would provide a cart wheel that solves the problems set forth in the background above.

Disclosure of Invention

The utility model aims to provide a handcart wheel, which solves the problems that in the prior art, the existing handcart wheel often has mud attached to the handcart wheel when the handcart wheel is in a muddy road, and the handcart wheel cannot normally rotate due to more mud attached.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the trolley wheel comprises a trolley wheel body, wherein a fixed shaft is inserted into one side of the trolley wheel body, two ends of the fixed shaft respectively extend to two sides of the trolley wheel body, a U-shaped plate is arranged on one side of the trolley wheel body, and the U-shaped plate is clamped at two ends of the fixed shaft;

a through hole is formed in one side wall surface of the U-shaped plate, a plurality of first positioning holes are sequentially formed in one side wall surface of the U-shaped plate, the first positioning holes are communicated with the through hole, a mud scraping plate is arranged on one side of the U-shaped plate, a connecting plate is fixedly arranged on the upper end surface of the mud scraping plate, and the connecting plate corresponds to the through hole in position;

the connecting plate is inserted and established in the through hole, a plurality of second locating holes have been seted up in proper order to a side wall surface of connecting plate, and is a plurality of the second locating hole corresponds each other with a plurality of first locating hole positions respectively, all be equipped with connecting screw in the first locating hole, connecting screw's one end all passes first locating hole and second locating hole fixed connection in proper order.

As a still further scheme of the utility model, both ends of the outer wall surface of the fixed shaft are respectively sleeved with a fixed plate, one end, far away from the fixed shaft, of each fixed plate is fixedly provided with a top plate, and one side of each fixed plate is provided with a limiting plate.

As a still further scheme of the utility model, one end of each of the two limiting plates is respectively and rotatably connected with one side wall surface of each of the two fixing plates, and the other end of each of the two limiting plates is respectively and rotatably connected with the two wall surfaces on the inner side of the U-shaped plate.

As still further scheme of the utility model, the upper end face of the top plate is fixedly provided with a support column, the support column is a hollow column, the bottom end of the inner side of the support column is fixedly provided with an extrusion spring, the upper side of the support column is provided with a connecting block, and the lower end face of the connecting block is fixedly provided with a plug rod.

As a still further scheme of the utility model, the positions of the inserting rod and the supporting column correspond to each other, the bottom end of the inserting rod is inserted into the supporting column, and one end, far away from the inner bottom end of the supporting column, of the extrusion spring in the supporting column is fixedly connected with the inserting rod.

As a still further scheme of the utility model, the connecting blocks and the supporting columns are the same in size, the upper end faces of the connecting blocks are fixedly provided with fixing blocks, and the upper end faces of the fixing blocks are provided with connecting holes.

As a still further scheme of the utility model, four connecting holes are arranged, the pore sizes of the four connecting holes are equal, and the four connecting holes are respectively positioned at four corners of the upper end face of the fixed block.

The beneficial effects of the utility model are as follows:

the mud on the handcart wheel body can be scraped and taken down through the setting of the mud scraping plate, so that the handcart wheel body can normally rotate on a road mud road section through ensuring.

Drawings

FIG. 1 is a schematic view of the overall structure of a cart wheel;

FIG. 2 is a cutaway view of a U-shaped plate and a splash guard of a cart wheel;

FIG. 3 is a perspective view of the connection of the top plate of a cart wheel with a fixed plate and support posts;

fig. 4 is an exploded view of a support column and connection block for a cart wheel.

Fig. 5 is a perspective view of a cart wheel body and stationary shaft connection for a cart wheel.

In the figure: 1. a cart wheel body; 2. a fixed shaft; 3. a U-shaped plate; 4. a through port; 5. a mud scraping plate; 6. a connecting plate; 7. a connecting screw; 8. a fixing plate; 9. a top plate; 10. a limiting plate; 11. a support column; 12. extruding a spring; 13. a connecting block; 14. a rod; 15. and a fixed block.

Detailed Description

Referring to fig. 1-5, in an embodiment of the present utility model, a cart wheel includes a cart wheel body 1, a fixing shaft 2 is inserted into one side of the cart wheel body 1, two ends of the fixing shaft 2 extend to two sides of the cart wheel body 1 respectively, a u-shaped plate 3 is disposed on one side of the cart wheel body 1, the u-shaped plate 3 is clamped at two ends of the fixing shaft 2, a through hole 4 is disposed on a side wall surface of the u-shaped plate 3, a plurality of first positioning holes are sequentially disposed on a side wall surface of the u-shaped plate 3, the plurality of first positioning holes are all communicated with the through hole 4, a scraper 5 is disposed on one side of the u-shaped plate 3, a connecting plate 6 is fixedly mounted on an upper end surface of the scraper 5, the connecting plate 6 corresponds to the position of the through hole 4, the connecting plate 6 is inserted into the through hole 4, a plurality of second positioning holes are sequentially disposed on a side wall surface of the connecting plate 6, the plurality of second positioning holes correspond to the positions of the plurality of first positioning holes respectively, a connecting screw 7 is sequentially disposed in the first positioning holes, and one ends of the connecting screws 7 are fixedly connected with the second positioning holes through the first positioning holes. When the device is used, a user firstly fixedly connects the U-shaped plate 3 at two ends of the fixed shaft 2, then inserts the connecting plate 6 on one side wall surface of the mud scraping plate 5 into the through hole 4 on the U-shaped plate 3, then inserts the connecting screw 7 into the first positioning hole in sequence and screws the connecting screw into the second positioning hole on the connecting plate 6, when the handcart wheel body 1 approaches a muddy road, mud is attached to the rotating handcart wheel body 1, and when the mud is attached to a certain thickness, the mud on the mud scraping plate 5 is scraped off, so that the normal operation of the handcart wheel body 1 is ensured. The mud on the handcart wheel body 1 can be scraped and taken down through the setting of the mud scraping plate 5 through the disassembly and the installation of the mud scraping plate 5, which are convenient for through the setting of the through port 4, the connecting plate 6 and the connecting screw 7, thereby ensuring that the handcart wheel body 1 can normally rotate on a road mud road.

The outer wall both ends of fixed axle 2 all overlap and are equipped with fixed plate 8, and the one end fixed mounting that fixed axle 2 was kept away from to two fixed plates 8 has roof 9, and one side of two fixed plates 8 all is equipped with limiting plate 10, and one end of two limiting plates 10 rotates with one side wall of two fixed plates 8 respectively to be connected, and the other end of two limiting plates 10 rotates with the inboard two walls of U shaped plate 3 respectively to be connected, and the setting of limiting plate 10 can play the effect of strengthening U shaped plate 3 to make the connection between U shaped plate 3 and the fixed axle 2 more firm.

The up end fixed mounting of roof 9 has support column 11, support column 11 is hollow post, the inboard bottom fixed mounting of support column 11 has extrusion spring 12, the top of support column 11 is equipped with connecting block 13, the lower terminal surface fixed mounting of connecting block 13 has inserted bar 14, the position of inserted bar 14 and support column 11 corresponds each other, and the bottom of inserted bar 14 is inserted and is established in support column 11, the one end and the inserted bar 14 fixed connection of the inboard bottom of support column 11 are kept away from to extrusion spring 12 in the support column 11, extrusion spring 12, the mutually supporting of inserted bar 14 can play the cushioning effect, like this can effectively improve handcart wheel body 1's life.

The connecting block 13 is the same with the size of support column 11, and connecting block 15 has been seted up to the up end fixed mounting of connecting block 13, and the connecting hole has been seted up to the up end of fixed block 15, and the aperture size of four connecting holes all equals, and four connecting holes are located fixed block 15 up end four corners department respectively, and fixed block 15 and the setting of connecting hole are convenient for the fixed connection between handcart wheel body 1 and the connecting piece.

The working principle of the utility model is as follows:

when the device is used, a user firstly fixedly connects the U-shaped plate 3 at two ends of the fixed shaft 2, then inserts the connecting plate 6 on one side wall surface of the mud scraping plate 5 into the through hole 4 on the U-shaped plate 3, then inserts the connecting screw 7 into the first positioning hole in sequence and screws the connecting screw into the second positioning hole on the connecting plate 6, when the handcart wheel body 1 approaches a muddy road, mud is attached to the rotating handcart wheel body 1, and when the mud is attached to a certain thickness, the mud on the mud scraping plate 5 is scraped off, so that the normal operation of the handcart wheel body 1 is ensured.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Handcart wheel, including handcart wheel body (1), its characterized in that: a fixed shaft (2) is inserted into one side of the trolley wheel body (1), two ends of the fixed shaft (2) respectively extend to two sides of the trolley wheel body (1), a U-shaped plate (3) is arranged on one side of the trolley wheel body (1), and the U-shaped plate (3) is clamped at two ends of the fixed shaft (2);

a through hole (4) is formed in one side wall surface of the U-shaped plate (3), a plurality of first positioning holes are sequentially formed in one side wall surface of the U-shaped plate (3), the first positioning holes are communicated with the through hole (4), a mud scraping plate (5) is arranged on one side of the U-shaped plate (3), a connecting plate (6) is fixedly arranged on the upper end surface of the mud scraping plate (5), and the positions of the connecting plate (6) and the through hole (4) correspond to each other;

the connecting plate (6) is inserted in the through hole (4), a plurality of second locating holes are sequentially formed in one side wall surface of the connecting plate (6), the second locating holes correspond to the first locating holes in position, connecting screws (7) are arranged in the first locating holes, and one ends of the connecting screws (7) penetrate through the first locating holes and are fixedly connected with the second locating holes in sequence.

2. A trolley wheel according to claim 1, wherein two ends of the outer wall surface of the fixed shaft (2) are respectively sleeved with a fixed plate (8), one end of each fixed plate (8) far away from the fixed shaft (2) is fixedly provided with a top plate (9), and one side of each fixed plate (8) is respectively provided with a limiting plate (10).

3. A trolley wheel according to claim 2, characterized in that one end of two limiting plates (10) is rotatably connected to one side wall of two fixing plates (8), respectively, and the other end of two limiting plates (10) is rotatably connected to two side walls of the inside of the u-shaped plate (3), respectively.

4. A trolley wheel according to claim 2, wherein the upper end surface of the top plate (9) is fixedly provided with a support column (11), the support column (11) is a hollow column, the bottom end of the inner side of the support column (11) is fixedly provided with an extrusion spring (12), the upper side of the support column (11) is provided with a connecting block (13), and the lower end surface of the connecting block (13) is fixedly provided with a plug rod (14).

5. A trolley wheel according to claim 4, wherein the positions of the insert rod (14) and the support column (11) correspond to each other, the bottom end of the insert rod (14) is inserted into the support column (11), and one end of the extrusion spring (12) in the support column (11), which is far away from the bottom end of the inner side of the support column (11), is fixedly connected with the insert rod (14).

6. A trolley wheel according to claim 4, wherein the connecting block (13) is the same as the supporting column (11), a fixing block (15) is fixedly mounted on the upper end surface of the connecting block (13), and a connecting hole is formed in the upper end surface of the fixing block (15).

7. A trolley wheel according to claim 6, wherein the number of the connecting holes is four, the sizes of the apertures of the four connecting holes are equal, and the four connecting holes are respectively positioned at four corners of the upper end face of the fixed block (15).