CN116279715A - Labor-saving cart convenient to assemble and disassemble - Google Patents
Labor-saving cart convenient to assemble and disassemble Download PDFInfo
- Publication number
- CN116279715A CN116279715A CN202310277118.8A CN202310277118A CN116279715A CN 116279715 A CN116279715 A CN 116279715A CN 202310277118 A CN202310277118 A CN 202310277118A CN 116279715 A CN116279715 A CN 116279715A
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- Prior art keywords
- frame
- shaped
- chassis
- box
- movable
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- 230000000694 effects Effects 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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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
- 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
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/064—Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements
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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
- B62B2206/06—Adjustable or convertible hand-propelled vehicles or sledges adjustable in height
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides a labor-saving cart convenient to assemble and disassemble, which comprises a chassis, a movable bracket, a door-shaped rod, a container and a rear baffle plate; the chassis is the total support of tricycle type frame chassis for the shallow, and movable support installs on chassis frame for the lift box uses, is the lift supporting mechanism of whole shallow, and the door word pole is the power unit of shallow, relies on the principle of many lever links to realize loading and unloading article box's lift effect, and the packing box is front opening type box, and convenient loading and unloading article, the backplate is movable structure, and with opening type box cooperation can protect article can not the landing. According to the invention, the opening box body is driven to lift by the lever principle, so that the goods can be conveniently assembled and disassembled, the safety of the goods and workers is protected, the time and the labor are saved, the operation is convenient and quick, and the working efficiency can be improved; the connecting rod is driven by the lever to realize the automatic lifting of the baffle, and the baffle is matched with the opening box body, so that the articles can be protected from sliding off.
Description
Technical Field
The invention relates to the technical field of carts, in particular to a labor-saving cart convenient to assemble and disassemble.
Background
In the production life process, often need carry or remove article, to the heavier or inconvenient article of transport, generally use single wheel shallow or four-wheel flat handcart, but because the shallow base has a certain distance from ground, need to rely on the manpower to move the shallow with article, especially single wheel car structure is unstable, needs many people to cooperate to accomplish work, if when the ground is uneven, falls very easily or the shallow falls down in the transport goods in-process, causes personnel injury or article damage.
Disclosure of Invention
In order to solve the problems in the prior art, the embodiment of the invention provides a labor-saving cart convenient to assemble and disassemble, which comprises a chassis (1), a movable bracket (2), a door-shaped rod (3), a container (4) and a rear baffle (5); the chassis (1) comprises a frame (11), the frame (11) is U-shaped, universal wheels (12) are arranged at the lower part of the front end of the frame (11), supporting wheels (13) are arranged at two sides of the lower part of the rear end of the frame (11), rear baffle supports (14) are arranged at two sides of the upper part of the middle of the frame (11), and a limiting rod (15) is fixedly arranged at the upper part of the front end of the frame (11); the movable support (2) is U-shaped, and two sides of the rear end of the movable support (2) are connected with two sides of the rear end of the frame (11) through auxiliary supports (32); the lower parts of the two ends of the portal beam (3) are provided with A-shaped frames (31), the tops of the A-shaped frames (31) are rotationally connected to the side surfaces of the frames (11), and the tails of the A-shaped frames are rotationally connected to the side surfaces of the movable brackets (2); the container (4) is a front opening type container body and is arranged on the movable bracket (2) through an upper frame (41); one end of the rear baffle (5) is fixedly connected with one end of the L-shaped support (51), the corner position of the L-shaped support (51) is rotationally connected with the rear baffle support (14), and the other end of the L-shaped support (51) is rotationally connected with the middle part of the movable support (2) through a driving rod (52).
Compared with the prior art, the invention has the beneficial effects that:
the lifting of the opening box body is driven by the lever principle, so that the goods can be conveniently assembled and disassembled, the safety of the goods and workers is protected, the time and the labor are saved, the convenience and the rapidness are realized, and the working efficiency can be improved; the connecting rod is driven by the lever to realize the automatic lifting of the baffle, and the baffle is matched with the opening box body, so that the articles can be protected from sliding off.
Drawings
Embodiments of the easy-to-handle labor-saving cart of the present invention are described below with reference to the accompanying drawings. The attached drawings are as follows:
FIG. 1 is a view showing the effect of lowering a labor-saving cart with convenient assembly and disassembly;
fig. 2 is a lifting effect diagram of the labor-saving cart convenient to assemble and disassemble.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, rear.
Furthermore, if the description of "first," "second," etc. is referred to in this disclosure, it is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The following describes in detail the implementation of the present invention in connection with specific embodiments:
referring to fig. 1 and 2, the labor-saving cart with convenient assembly and disassembly provided by the embodiment of the invention comprises a chassis 1, a movable bracket 2, a door lever 3, a cargo box 4 and a rear baffle 5;
the chassis 1 comprises a frame 11, the frame 11 is U-shaped and is a bracket of the whole cart, universal wheels 12 are arranged at the lower part of the front end of the frame 11 and used for adjusting the direction and supporting in an auxiliary manner, supporting wheels 13 are arranged at two sides of the lower part of the rear end of the frame 11 and used for supporting and moving the cart, a rear baffle bracket 14 is arranged at two sides of the upper part of the middle of the frame 11 and used for supporting a rear baffle 5, and a limiting rod 15 is fixedly arranged at the upper part of the front end of the frame 11 and used for blocking the door-shaped rod 3 from descending to play a limiting role;
the movable bracket 2 is U-shaped, is arranged on the frame 11 and is used for lifting the box body, and is a lifting supporting mechanism of the whole cart, and two sides of the rear end of the movable bracket 2 are connected with two sides of the rear end of the frame 11 through auxiliary brackets 32;
the door-shaped rod 3 is a power mechanism of the cart, lifting of the container 4 is realized by means of the principle of a multi-lever connecting rod, a cross rod at the top of the door-shaped rod is a force application part of the mechanism, is a force application point of the lever and is a handle for pushing the cart, the lower parts of two ends of the door-shaped rod are respectively provided with an A-shaped frame 31, the top of the A-shaped frame 31 is rotationally connected to the side surface of the frame 11, and the tail of the A-shaped frame is rotationally connected to the side surface of the movable support 2 and jointly supports the movable support 2 with the auxiliary support 32;
the container 4 is a front opening type container body, is convenient for loading and unloading articles and is arranged on the movable bracket 2 through the upper frame 41;
the backplate 5 is movable structure, with the cooperation of opening box can protect article can not the landing, one end and the one end fixed connection of L type support 51, the corner position and the backplate support 14 of L type support 51 rotate to be connected, and the other end of L type support 51 passes through actuating lever 52 and movable support 2 middle part rotation to be connected, drives the lift of backplate 5 through the activity of movable support 2.
When the goods are loaded, firstly, a worker pushes the labor-saving cart convenient to load and unload to the side of the goods to be moved, then pushes the cross bar at the front part of the door rod 3 backwards, drives the movable support 2 to descend through leverage, drives the rear baffle plate 5 to open upwards, drives the goods box 4 to descend to the ground as shown in fig. 1, then moves the goods with large weight into the goods box 4, pushes the door rod 3 forwards, and under the leverage, the movable support 2 is lifted to drive the goods box 4 to lift together, and simultaneously drives the rear baffle plate 5 to descend to block the opening at the rear end of the goods box 4, so that the goods are prevented from sliding down, and the cart is pushed to a designated place to put down the goods as shown in fig. 2, so that the operation is completed.
Embodiments of the present invention so far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (1)
1. The utility model provides a laborsaving shallow of convenient loading and unloading which characterized in that: comprises a chassis (1), a movable bracket (2), a door-shaped rod (3), a container (4) and a rear baffle (5); the chassis (1) comprises a frame (11), the frame (11) is U-shaped, universal wheels (12) are arranged at the lower part of the front end of the frame (11), supporting wheels (13) are arranged at two sides of the lower part of the rear end of the frame (11), rear baffle supports (14) are arranged at two sides of the upper part of the middle of the frame (11), and a limiting rod (15) is fixedly arranged at the upper part of the front end of the frame (11); the movable support (2) is U-shaped, and two sides of the rear end of the movable support (2) are connected with two sides of the rear end of the frame (11) through auxiliary supports (32); the lower parts of the two ends of the portal beam (3) are provided with A-shaped frames (31), the tops of the A-shaped frames (31) are rotationally connected to the side surfaces of the frames (11), and the tails of the A-shaped frames are rotationally connected to the side surfaces of the movable brackets (2); the container (4) is a front opening type container body and is arranged on the movable bracket (2) through an upper frame (41); one end of the rear baffle (5) is fixedly connected with one end of the L-shaped support (51), the corner position of the L-shaped support (51) is rotationally connected with the rear baffle support (14), and the other end of the L-shaped support (51) is rotationally connected with the middle part of the movable support (2) through a driving rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310277118.8A CN116279715A (en) | 2023-03-21 | 2023-03-21 | Labor-saving cart convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310277118.8A CN116279715A (en) | 2023-03-21 | 2023-03-21 | Labor-saving cart convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116279715A true CN116279715A (en) | 2023-06-23 |
Family
ID=86784770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310277118.8A Pending CN116279715A (en) | 2023-03-21 | 2023-03-21 | Labor-saving cart convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116279715A (en) |
-
2023
- 2023-03-21 CN CN202310277118.8A patent/CN116279715A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |