CN211336017U

CN211336017U - Handcart convenient to dismantle

Info

Publication number: CN211336017U
Application number: CN202020001745.0U
Authority: CN
Inventors: 刘永宝
Original assignee: Qingdao Haodong Machinery Co Ltd
Current assignee: Qingdao Haodong Machinery Co Ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-25
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a trolley convenient to disassemble, which comprises a carriage, a roller, a frame, a bearing column, a fixed block, a first bolt, a connecting rod, a U-shaped rod, a threaded column and a nut, wherein the roller is arranged on the left side of the bottom of the carriage, the frame is arranged on the outer surface of the roller and positioned on the bottom of the carriage, the right end of the frame extends to the right side of the carriage, the bearing column penetrates through the inner cavity of the roller, and the bearing column is rotationally connected with the frame; through the setting of carriage, gyro wheel and frame, can the person of facilitating the use transport the goods, through the setting of bearing post, fixed block, first bolt, connecting rod, U type pole, screw thread post and nut, can the person of facilitating the use dismantle carriage, gyro wheel and frame, and can be convenient for install when using to the shallow of having solved among the prior art is not convenient for dismantle when using, when transport or transportation in batches, the problem of comparatively extravagant usage space.

Description

Handcart convenient to dismantle

Technical Field

The utility model relates to a handcart technical field specifically is a handcart convenient to dismantle.

Background

The handcart can be divided into a single wheel, two wheels, three wheels and four wheels. The monocycle can run on a narrow gangway, an excrement bridge and a small sheep intestine road, can turn on site, and is very convenient to dump goods. Commonly used two-wheeled vehicles include hand trucks for carrying finished goods, trolley trucks, and hopper trucks for carrying bulk materials. One of the three-wheeled hand trucks and two of the four-wheeled hand trucks are provided with swivel casters which can swivel around a vertical axis. The swivel caster can automatically adjust to the direction with the minimum running resistance along with the change of the moving direction of the vehicle in running; carts for different purposes have different body configurations. The general four-wheel trolley is mostly provided with a cargo platform. The special handcart has various structures, and some handcart bodies are made into box shapes and are suitable for carrying light-weight articles which are convenient to load and unload; some vehicle bodies are completely matched with goods in shape, such as gas cylinder vehicles; some of the devices are very small and exquisite, can be folded and are convenient to carry; some vehicles are convenient to load and unload barreled liquid, paper rolls and other cylindrical goods, two flat steels are arranged on the vehicle body to form a low inclined plane so as to be beneficial to rolling up and down the cylindrical goods, such as a loading and unloading vehicle for the barreled goods, modern trolleys are provided with rolling bearings, and wheels are provided with solid tires or pneumatic tires;

however, the trolley in the prior art is inconvenient to disassemble when in use, and wastes a use space when in batch carrying or transportation, so that the trolley convenient to disassemble is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved is as follows:

not enough to prior art, the utility model provides a handcart convenient to dismantle possesses convenient to dismantle's advantage, has solved the handcart among the prior art and is not convenient for dismantle when using, when transport or transportation in batches, the problem of comparatively extravagant usage space.

The technical scheme is as follows:

in order to achieve the above object, the utility model provides a following technical scheme: a trolley convenient to disassemble comprises a carriage, rollers, a frame, bearing columns, a fixed block, a first bolt, a connecting rod, a U-shaped rod, a threaded column and a nut, wherein the rollers are arranged on the left side of the bottom of the carriage, the frame is arranged on the outer surface of each roller and is positioned at the bottom of the carriage, the right end of the frame extends to the right side of the carriage, the bearing columns penetrate through the inner cavity of each roller and are rotatably connected with the frame, the fixed block is welded on the left side of the carriage, the connecting rod is arranged on one side, away from the carriage, of the fixed block and is fixedly connected with the fixed block through the first bolt, one end, away from the fixed block, of each connecting rod is in contact with the left side of the top of the frame, the U-shaped rod is sleeved on the surface of each bearing column, the threaded columns are welded on the two sides of the top of the U-shaped rod, and the surface of the threaded column positioned at the top of the connecting rod is in threaded connection with a nut.

Preferably, the bottom of the frame is provided with a support, second bolts penetrate through two sides of the top of the support, and the top of each second bolt penetrates through the frame and the carriage and is in threaded connection with the carriage.

Preferably, the number of the brackets is two, and the number of the second bolts is four.

Preferably, the right side of support is provided with first stiffener, the skin weld of first stiffener has the second stiffener, the surface of first stiffener and second stiffener all is provided with the third bolt, first stiffener passes through third bolt and support fixed connection with the second stiffener.

Preferably, the right side of the surface of the frame is sleeved with a handle, and the surface of the handle is provided with anti-skid lines.

(III) the beneficial effects are as follows:

compared with the prior art, the utility model provides a handcart convenient to dismantle possesses following beneficial effect:

1. the utility model discloses a setting of carriage, gyro wheel and frame, can the person of facilitating the use transport the goods, through the setting of bearing post, fixed block, first bolt, connecting rod, U type pole, screw thread post and nut, can the person of facilitating the use dismantle carriage, gyro wheel and frame, and can be convenient for install when using to the handcart among the prior art convenient to detach when using has been solved, when carrying in batches or transporting, the problem of comparatively extravagant usage space.

2. The utility model discloses a setting of support and second bolt can be convenient for support mounting and the bottom of frame, supports this device, and the setting of first stiffener of rethread, second stiffener and third bolt can be strengthened the firmness of support, avoids the support the condition that rocks to appear when supporting, and the setting of rethread handle can avoid the user sweat to appear in long-time during operation hand, causes the difficult condition of pushing away of slip to appear.

Drawings

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

fig. 2 is a right-side structural schematic view of the bracket of the present invention;

FIG. 3 is a schematic view of the U-shaped rod of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a carriage; 2. a roller; 3. a frame; 4. a bearing post; 5. a fixed block; 6. a first bolt; 7. a connecting rod; 8. a U-shaped rod; 9. a threaded post; 10. a nut; 11 a support; 12. a second bolt; 13. a first reinforcement bar; 14. a second reinforcement bar; 15. a third bolt; 16. a handle.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-4, a conveniently detachable cart comprises a carriage 1, rollers 2, a frame 3, bearing columns 4, a fixing block 5, a first bolt 6, a connecting rod 7, a U-shaped rod 8, a threaded column 9 and a nut 10, wherein the rollers 2 are arranged on the left side of the bottom of the carriage 1, the frame 3 is arranged on the outer surface of the rollers 2 and on the bottom of the carriage 1, a bracket 11 is arranged on the bottom of the frame 3, second bolts 12 penetrate through the two sides of the top of the bracket 11, the top of each second bolt 12 penetrates through the frame 3 and the carriage 1 and is in threaded connection with the carriage 1, the number of the brackets 11 is two, the number of the second bolts 12 is four, a first reinforcing rod 13 is arranged on the right side of the bracket 11, a second reinforcing rod 14 is welded on the surface of the first reinforcing rod 13, third bolts 15 are arranged on the surfaces of the first reinforcing rod 13 and the second reinforcing rod 14, the first reinforcing rod 13 and the second reinforcing rod 14 are fixedly connected with the bracket 11 through the, the right end of the frame 3 extends to the right side of the carriage 1, a bearing column 4 penetrates through the inner cavity of the roller 2, the bearing column 4 is rotatably connected with the frame 3, a fixed block 5 is welded on the left side of the carriage 1, a connecting rod 7 is arranged on one side, far away from the carriage 1, of the fixed block 5, the connecting rod 7 is fixedly connected with the fixed block 5 through a first bolt 6, one end, far away from the fixed block 5, of the connecting rod 7 is in contact with the left side of the top of the frame 3, a U-shaped rod 8 is sleeved on the surface of the bearing column 4, threaded columns 9 are welded on two sides of the top of the U-shaped rod 8, one end, far away from the U-shaped rod 8, of each threaded column 9 penetrates through the frame 3 and the connecting rod 7 and extends to the top of the connecting rod 7, a nut 10 is in threaded connection with the surface, on the right side of the surface of the frame 3, a handle 16, through the setting of bearing post 4, fixed block 5, first bolt 6, connecting rod 7, U type pole 8, screw thread post 9 and nut 10, can convenient to use person dismantle carriage 1, gyro wheel 2 and frame 3, and can be convenient for install when using to the handcart among the prior art dismantles when using not convenient for, when transport or transportation in batches, the problem of comparatively extravagant usage space has been solved.

When in use, goods can be conveniently transported by a user through the arrangement of the carriage 1, the roller 2 and the frame 3, the carriage 1, the roller 2 and the frame 3 can be conveniently detached by the user through the arrangement of the bearing column 4, the fixing block 5, the first bolt 6, the connecting rod 7, the U-shaped rod 8, the threaded column 9 and the nut 10, and the carriage can be conveniently installed by the user when in use, the support 11 can be conveniently installed at the bottom of the frame 3 through the arrangement of the support 11 and the second bolt 12 to support the device, the firmness of the support 11 can be enhanced through the arrangement of the first reinforcing rod 13, the second reinforcing rod 14 and the third bolt 15, the shaking condition of the support 11 when in support can be avoided, and the occurrence of the condition that the hand of the user has sweat during long-time work and the sliding is difficult to push can be avoided through the arrangement of the handle 16, thereby solving the problem that the cart in the prior art is inconvenient to detach when in use, the problem of wasting the used space when carrying or transporting in batches.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a handcart convenient to dismantle, includes carriage (1), gyro wheel (2), frame (3), bearing post (4), fixed block (5), first bolt (6), connecting rod (7), U type pole (8), screw thread post (9) and nut (10), its characterized in that: the left side of carriage (1) bottom is provided with gyro wheel (2), the bottom that gyro wheel (2) surface just is located carriage (1) is provided with frame (3), the right-hand member of frame (3) extends to the right side of carriage (1), the inner chamber of gyro wheel (2) runs through has bearing post (4), bearing post (4) are rotated with frame (3) and are connected, the left side welding of carriage (1) has fixed block (5), one side that carriage (1) was kept away from to fixed block (5) is provided with connecting rod (7), connecting rod (7) and fixed block (5) are through first bolt (6) fixed connection, the one end that fixed block (5) were kept away from to connecting rod (7) contacts with the left side at frame (3) top, the surface cover of bearing post (4) is equipped with U type pole (8), threaded post (9) have all been welded to the both sides at U type pole (8) top, one end, far away from the U-shaped rod (8), of the threaded column (9) penetrates through the frame (3) and the connecting rod (7) and extends to the top of the connecting rod (7), and a nut (10) is connected to the surface, located at the top of the connecting rod (7), of the threaded column (9) in a threaded mode.

2. A trolley for facilitating disassembly as claimed in claim 1, wherein: the bottom of frame (3) is provided with support (11), second bolt (12) have been run through to the both sides at support (11) top, the top of second bolt (12) run through frame (3) and carriage (1) and with carriage (1) threaded connection.

3. A trolley for facilitating disassembly as claimed in claim 2, wherein: the number of the brackets (11) is two, and the number of the second bolts (12) is four.

4. A trolley for facilitating disassembly as claimed in claim 2, wherein: the right side of support (11) is provided with first stiffener (13), the skin weld of first stiffener (13) has second stiffener (14), the surface of first stiffener (13) and second stiffener (14) all is provided with third bolt (15), first stiffener (13) and second stiffener (14) pass through third bolt (15) and support (11) fixed connection.

5. A trolley for facilitating disassembly as claimed in claim 1, wherein: the right side on the surface of the frame (3) is sleeved with a handle (16), and anti-skid grains are arranged on the surface of the handle (16).