CN110626396A - Handcart for transportation with adjustable - Google Patents
Handcart for transportation with adjustable Download PDFInfo
- Publication number
- CN110626396A CN110626396A CN201810654343.8A CN201810654343A CN110626396A CN 110626396 A CN110626396 A CN 110626396A CN 201810654343 A CN201810654343 A CN 201810654343A CN 110626396 A CN110626396 A CN 110626396A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- groove
- sweep
- rotating
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/007—Coaster wagons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/02—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides an adjustable trolley for transportation, and relates to the field of transportation tools. The adjustable transport trolley comprises a first trolley plate and a second trolley plate, wherein the right side of the first trolley plate is in lap joint with the left side of the second trolley plate, and the upper surface of the second trolley plate is fixedly connected with a handrail. This handcart is used in transportation with adjustable, through first fixed block, the threaded rod, mutually support between screw thread section of thick bamboo and the second fixed block, reach twisting through the screw thread section of thick bamboo and move, make and be convenient for separate first sweep and second sweep, the connecting plate that simultaneously sets up through the activity inslot portion is connected the first sweep and the second sweep of separation, thereby be convenient for adjust the object area of putting, avoid the object to stack upwards and appear empting, solved current handcart for transportation when putting the object, because self is not convenient for adjust and place the area, thereby make the object upwards stack, lead to the problem that the object emptys in the transportation easily like this.
Description
Technical Field
The invention relates to the technical field of transport tools, in particular to an adjustable transport trolley.
Background
The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. While the technology of cart materials handling continues to advance, carts continue to be used as an indispensable handling tool. The trolley is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, ability to work in places where motor vehicles are not convenient to use, and convenience in carrying lighter objects in short distance.
At present, the wheelbarrow comprises a single wheel, two wheels, three wheels and four wheels, the wheelbarrow can run on a narrow springboard, a temporary bridge and a small sheep intestine trolley, the wheelbarrow can turn on site, and goods can be conveniently dumped. 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 rotating caster wheel can be automatically adjusted to the direction with the minimum running resistance along with the change of the moving direction of the vehicle in the running process, but when an object is placed on the existing trolley for transportation, the placing area is not convenient to adjust, so that the object is stacked upwards, and the object is easy to topple in the transportation process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an adjustable transport trolley, which solves the problem that objects are stacked upwards and easily topple over in transport due to the fact that the objects are not convenient to adjust the placement area when the existing transport trolley places the objects
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an adjustable trolley for transportation comprises a first trolley board and a second trolley board, wherein the right side of the first trolley board is in lap joint with the left side of the second trolley board, the upper surface of the second trolley board is fixedly connected with a handrail, the left side of the second trolley board is provided with a movable groove, the inside of the movable groove is movably connected with a connecting plate, the left side of the connecting plate is fixedly connected with the right side of the first trolley board, the lower surface of the first trolley board is fixedly connected with a first fixed block, the lower surface of the second trolley board is fixedly connected with a second fixed block, the left side of the second fixed block is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded cylinder, the right side of the first fixed block is provided with a rotating groove, the inside of the rotating groove is movably connected with a rotating block, the right side of the rotating block is fixedly connected with the left end of the threaded cylinder, and the lower surfaces of the first trolley board, the left side of two supporting legs is opened and is all equipped with the fluting that is linked together with the right side, the equal fixedly connected with shaft of two grooved front inner walls, and the gyro wheel has all been cup jointed on the surface of two shafts.
Furthermore, the inner bottom wall of the movable groove is provided with a sliding groove, a sliding block is connected inside the sliding groove in a sliding mode, and the upper surface of the sliding block is fixedly connected with the lower surface of the connecting plate.
Furthermore, a limiting groove is formed in the inner wall of the left side of the rotating groove, a limiting block is movably connected inside the limiting groove, and the right side of the limiting block is fixedly connected with the left side of the rotating block.
Furthermore, the upper surface of the first sweep is provided with a groove, the front inner wall of the groove is fixedly connected with a rotating shaft, the surface of the rotating shaft is sleeved with a rotating wheel, and the upper surface of the rotating wheel is fixedly connected with a baffle.
Furthermore, the right side fixedly connected with spring of baffle, the one end that the baffle was kept away from to the spring is fixedly connected with the right side inner wall of recess.
Furthermore, one end, far away from the second fixing block, of the threaded cylinder is in lap joint with the right side of the first fixing block.
Advantageous effects
1. This handcart is used in transportation with adjustable, through first fixed block, the threaded rod, mutually support between screw thread section of thick bamboo and the second fixed block, reach twisting through the screw thread section of thick bamboo and move, make and be convenient for separate first sweep and second sweep, the connecting plate that simultaneously sets up through the activity inslot portion is connected the first sweep and the second sweep of separation, thereby be convenient for adjust the object area of putting, avoid the object to stack upwards and appear empting, solved current handcart for transportation when putting the object, because self is not convenient for adjust and place the area, thereby make the object upwards stack, lead to the problem that the object emptys in the transportation easily like this.
2. This transport trolley with adjustable through mutually supporting between pivot, runner, baffle and the spring, reaches the pulling force through the spring for the baffle is convenient for block the object of delivery, avoids the object to appear empting in transporting, and through the inside slider that sets up of spout, it can be spacing with the connecting plate to reach through the slider, avoids the connecting rod to break away from the inside of movable groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the structure of the present invention.
The device comprises a first vehicle plate 1, a second vehicle plate 2, a handrail 3, a connecting plate 4, a movable groove 5, a sliding groove 6, a limiting groove 7, a limiting block 8, a first fixing block 9, a rotating groove 10, a rotating block 11, a threaded cylinder 12, a threaded rod 13, a second fixing block 14, a sliding block 15, a supporting leg 16, a groove 17, a roller 18, a wheel shaft 19, a groove 20, a rotating wheel 21, a rotating shaft 22, a spring 23 and a baffle 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides an adjustable transportation cart, including a first cart board 1 and a second cart board 2, wherein a groove 20 is formed on an upper surface of the first cart board 1, a rotating shaft 22 is fixedly connected to a front inner wall of the groove 20, a rotating wheel 21 is sleeved on a surface of the rotating shaft 22, a baffle 24 is fixedly connected to an upper surface of the rotating wheel 21, a spring 23 is fixedly connected to a right side of the baffle 24, one end of the spring 23, which is far away from the baffle 24, is fixedly connected to a right inner wall of the groove 20, when the cart is pushed, an object shakes, the object can extrude the baffle 24, the baffle 24 stretches the spring 23 at this time, so that the spring 23 can buffer the shaking of the object, the object is prevented from falling, the right side of the first cart board 1 is lapped with the left side of the second cart board 2, an armrest 3 is fixedly connected to an upper, a movable groove 5 is arranged on the left side of the second vehicle plate 2, a connecting plate 4 is movably connected inside the movable groove 5, a sliding groove 6 is arranged on the inner bottom wall of the movable groove 5, a sliding block 15 is connected inside the sliding groove 6 in a sliding manner, the upper surface of the sliding block 15 is fixedly connected with the lower surface of the connecting plate 4, when a threaded cylinder 12 drives the first vehicle plate 1 to move leftwards and drives the connecting plate 4 to move leftwards inside the movable groove 5, the connecting plate 4 can drive the sliding block 15 to slide leftwards inside the sliding groove 6, the sliding block 15 can avoid the connecting plate 4 from separating from the inside of the movable groove 5, the left side of the connecting plate 4 is fixedly connected with the right side of the first vehicle plate 1, a first fixed block 9 is fixedly connected with the lower surface of the first vehicle plate 1, a second fixed block 14 is fixedly connected with the lower surface of the second vehicle plate 2, a threaded rod 13 is fixedly connected, the interior of the threaded cylinder 12 is provided with a spiral groove which is in threaded connection with the surface of the threaded rod 13, so that the threaded cylinder 12 can move when the surface of the threaded rod 13 rotates, thereby facilitating the separation between the first car board 1 and the second car board 2 and increasing the area for placing objects to be transported, one end of the threaded cylinder 12, which is far away from the second fixed block 14, is in lap joint with the right side of the first fixed block 9, the right side of the first fixed block 9 is provided with a rotating groove 10, the interior of the rotating groove 10 is movably connected with a rotating block 11, the left inner wall of the rotating groove 10 is provided with a limiting groove 7, the interior of the limiting groove 7 is movably connected with a limiting block 8, the right side of the limiting block 8 is fixedly connected with the left side of the rotating block 11, when the threaded cylinder 12 drives the rotating block 11 to rotate in the rotating groove 10, the rotating block 11 can drive the limiting block 8, the stopper 8 can avoid separating between a screw thread section of thick bamboo 12 and the first fixed block 9 this moment, changes the right side of piece 11 and the left end fixed connection of a screw thread section of thick bamboo 12, the equal fixedly connected with supporting leg 16 of lower surface of first sweep 1 and second sweep 2, and the left side of two supporting legs 16 is opened and is all been equipped with the fluting 17 that is linked together with the right side, the equal fixedly connected with shaft 19 of the positive inner wall of two fluting 17, and gyro wheel 18 has all been cup jointed on the surface of two shaft 19.
The working principle is as follows: during the use, twist screw thread section of thick bamboo 12 left and move, screw thread section of thick bamboo 12 can move left on the surface of threaded rod 13, and screw thread section of thick bamboo 12 can drive first fixed block 9 and move left this moment, can drive first sweep 1 and move left when first fixed block 9 moves left, can drive connecting plate 4 and outwards remove from the inside of activity groove 5 when first sweep 1 moves left, and along with the removal of connecting plate 4, connecting plate 4 can drive slider 15 and slide left in the inside of spout 6.
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 (6)
1. The utility model provides a handcart for transportation with adjustable, includes first sweep (1) and second sweep (2), its characterized in that: the right side of the first vehicle plate (1) is in lap joint with the left side of the second vehicle plate (2), the upper surface of the second vehicle plate (2) is fixedly connected with a handrail (3), the left side of the second vehicle plate (2) is provided with a movable groove (5), the inner part of the movable groove (5) is movably connected with a connecting plate (4), the left side of the connecting plate (4) is fixedly connected with the right side of the first vehicle plate (1), the lower surface of the first vehicle plate (1) is fixedly connected with a first fixing block (9), the lower surface of the second vehicle plate (2) is fixedly connected with a second fixing block (14), the left side of the second fixing block (14) is fixedly connected with a threaded rod (13), the surface thread of the threaded rod (13) is connected with a thread cylinder (12), the right side of the first fixing block (9) is provided with a rotating groove (10), the inner part of the rotating groove (10) is movably connected with a rotating block (, the right side of commentaries on classics piece (11) and the left end fixed connection of a screw thread section of thick bamboo (12), the equal fixedly connected with supporting leg (16) of lower surface of first sweep (1) and second sweep (2), the left side of two supporting legs (16) is opened and is all been equipped with fluting (17) that are linked together with the right side, the equal fixedly connected with shaft (19) of the positive inner wall of two fluting (17), and gyro wheel (18) have all been cup jointed on the surface of two shaft (19).
2. The adjustable transport cart according to claim 1, wherein: the inner bottom wall of the movable groove (5) is provided with a sliding groove (6), the sliding groove (6) is connected with a sliding block (15) in a sliding mode, and the upper surface of the sliding block (15) is fixedly connected with the lower surface of the connecting plate (4).
3. The adjustable transport cart according to claim 1, wherein: spacing groove (7) have been seted up to the left side inner wall that rotates groove (10), the inside swing joint of spacing groove (7) has stopper (8), the right side of stopper (8) and the left side fixed connection who changes piece (11).
4. The adjustable transport cart according to claim 1, wherein: the upper surface of the first sweep (1) is provided with a groove (20), the front inner wall of the groove (20) is fixedly connected with a rotating shaft (22), the surface of the rotating shaft (22) is sleeved with a rotating wheel (21), and the upper surface of the rotating wheel (21) is fixedly connected with a baffle (24).
5. The adjustable transport cart according to claim 4, wherein: the right side fixedly connected with spring (23) of baffle (24), the one end that baffle (24) were kept away from in spring (23) is with the right side inner wall fixed connection of recess (20).
6. The adjustable transport cart according to claim 1, wherein: one end of the threaded cylinder (12) far away from the second fixing block (14) is in lap joint with the right side of the first fixing block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654343.8A CN110626396A (en) | 2018-06-22 | 2018-06-22 | Handcart for transportation with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654343.8A CN110626396A (en) | 2018-06-22 | 2018-06-22 | Handcart for transportation with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110626396A true CN110626396A (en) | 2019-12-31 |
Family
ID=68966540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654343.8A Pending CN110626396A (en) | 2018-06-22 | 2018-06-22 | Handcart for transportation with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110626396A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022670A (en) * | 2021-03-05 | 2021-06-25 | 深圳市春晖国际货运代理有限公司 | A commodity circulation car for transporting medical supplies |
| EP3912885A1 (en) * | 2020-05-20 | 2021-11-24 | Carmelo Laudani | Modular extendable trolley |
| CN113895671A (en) * | 2021-10-26 | 2022-01-07 | 四川省犍为宝马水泥有限责任公司 | Cement packaging machine and packaging method thereof |
| CN114454933A (en) * | 2022-02-09 | 2022-05-10 | 尚匠威亚智能装备(重庆)有限公司 | No-track moving carrying device and system |
| CN116834814A (en) * | 2023-09-04 | 2023-10-03 | 四川巨星铭创科技集团有限公司 | Material feeding equipment with double repositioning structure for aluminum plate processing |
-
2018
- 2018-06-22 CN CN201810654343.8A patent/CN110626396A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3912885A1 (en) * | 2020-05-20 | 2021-11-24 | Carmelo Laudani | Modular extendable trolley |
| WO2021233566A1 (en) * | 2020-05-20 | 2021-11-25 | Carmelo Laudani | Modular extendable trolley |
| CN113022670A (en) * | 2021-03-05 | 2021-06-25 | 深圳市春晖国际货运代理有限公司 | A commodity circulation car for transporting medical supplies |
| CN113022670B (en) * | 2021-03-05 | 2022-12-09 | 壮婷 | A commodity circulation car for transporting medical supplies |
| CN113895671A (en) * | 2021-10-26 | 2022-01-07 | 四川省犍为宝马水泥有限责任公司 | Cement packaging machine and packaging method thereof |
| CN114454933A (en) * | 2022-02-09 | 2022-05-10 | 尚匠威亚智能装备(重庆)有限公司 | No-track moving carrying device and system |
| CN116834814A (en) * | 2023-09-04 | 2023-10-03 | 四川巨星铭创科技集团有限公司 | Material feeding equipment with double repositioning structure for aluminum plate processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191231 |
|
| WD01 | Invention patent application deemed withdrawn after publication |