CN220500774U - Cart for transporting box-type cargoes - Google Patents
Cart for transporting box-type cargoes Download PDFInfo
- Publication number
- CN220500774U CN220500774U CN202322206380.1U CN202322206380U CN220500774U CN 220500774 U CN220500774 U CN 220500774U CN 202322206380 U CN202322206380 U CN 202322206380U CN 220500774 U CN220500774 U CN 220500774U
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- frame
- connecting rod
- article bearing
- cart
- bottom layer
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- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 2
Abstract
The utility model relates to a trolley for box-type cargo transportation, which is provided with a bottom layer frame, wherein an article bearing frame is arranged above the bottom layer frame, the article bearing frame is connected with the bottom layer frame through two parallel connecting rod brackets a and connecting rod brackets b, the structures of the connecting rod brackets a and the connecting rod brackets b are the same, the connecting rod brackets a and the connecting rod brackets b are all in a frame shape formed by assembling and welding two cross rods and two vertical rods, and two ends of the cross rod positioned above are inserted on the article bearing frame and are rotationally connected with the article bearing frame; the two ends of the lower part of the door frame pushing handle frame are rotationally connected with the two ends of the cross rod at the middle lower part of the connecting rod rest a through lantern rings, two symmetrical positions of the door frame pushing handle frame are respectively provided with an arc plate, an arc sliding notch is formed in each arc plate, and the front side and the rear side of the article bearing frame are respectively provided with a sliding pin; the cart disclosed by the utility model is simple and novel in structural design, rapid and convenient in article loading and unloading, and has good practical use and popularization values.
Description
Technical Field
The utility model relates to the technical field of workshop cargo transferring tools, in particular to a trolley for box-type cargo transferring.
Background
In production workshops, particularly in various box-shaped and frame-shaped product production workshops, a large number of product workpieces are often required to be transported, the general volume of the product cannot be too large, but the weight is heavy, if the product is transported directly from the production line to the bottom, due to space restriction, if equipment such as a crane is used, the operation is inconvenient, and the material is inevitably used in the use process; in daily life, for example, in canteen supermarkets and other occasions, some articles with small volume and heavy weight often need to be carried, which also brings inconvenience to staff, so that it is necessary to design a movable trolley which is convenient for carrying and loading and unloading articles.
Disclosure of Invention
The utility model aims at providing a trolley for transporting box-type cargoes, which is simple and novel in structural design, and can realize labor-saving loading and unloading of articles on a goods shelf with a certain height, and the transportation is rapid and convenient.
The specific scheme of the utility model is as follows: the cart for transporting box-type cargoes comprises a bottom frame, travelling wheels are arranged at four corners of the bottom frame, an article bearing frame is arranged above the bottom frame, the article bearing frame is connected with the bottom frame through two parallel connecting rod brackets a and b, the connecting rod brackets a and b are identical in structure and are in a frame shape formed by assembling and welding two cross rods and two vertical rods, two ends of the cross rod positioned above are inserted on the article bearing frame and are in rotary connection with the article bearing frame, and two ends of the cross rod positioned below are inserted on the bottom frame and are in rotary connection with the bottom frame; the two ends of the lower part of the door frame pushing handle frame are rotationally connected with the two ends of the cross rod at the middle lower part of the connecting rod rest a through lantern rings, two symmetrical positions of the two sides of the door frame pushing handle frame are respectively provided with an arc plate, the arc plates are internally provided with arc sliding grooves, the front side and the rear side of the article bearing frame are respectively provided with a sliding pin, and the sliding pins are inserted into the arc sliding grooves at the corresponding sides and do arc linear motion in the arc sliding grooves; and two limit stops are arranged on the bottom layer frame and are used for limiting the rotation of the door frame pushing frame.
Furthermore, the middle part of the cross rod positioned at the lower part of the connecting rod rest a is also provided with a rotatable hook, the end of the bottom frame close to the connecting rod rest a is also provided with a hanging rod, and the hook is hooked on the hanging rod to position the connecting rod rest a.
Further, in the utility model, the hook is connected with the cross bar at the lower part of the connecting rod rest a through a hinged support, and the hinged support and the cross bar at the lower part of the connecting rod rest a are welded into a whole.
Furthermore, a handle bar is arranged on one side of the article carrying frame, which is close to the door frame handle frame.
Furthermore, in the utility model, the bottom frame and the article carrying frame are both in a rectangular frame structure.
Further, in the utility model, the handle bar is in a door-shaped frame shape.
Further, the travelling wheel is provided with a brake structure.
The cart can be widely applied to occasions such as goods production workshops, meal halls, market supermarkets and household occasions, when the cart is used, the cart is pushed to the lower part of the bottom of a coded object, the lifting rod is slightly pulled up by hands, the object bearing frame can be lifted up to a certain height without great effort by utilizing the leverage formed by the connecting rod rack a and the connecting rod rack b, then the hooks are put down to hook the hanging rods on the end of the bottom frame, and the object is returned to be transported by slightly pushing the door frame pushing handle rack, so that labor and time are saved.
The cart disclosed by the utility model is simple and novel in structural design, rapid and convenient in article loading and unloading, and has good practical use and popularization values.
Drawings
FIG. 1 is a schematic view of the front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the structure of the connecting rod rest a of the present utility model;
FIG. 5 is a schematic view of the structure of the article carrying frame of the present utility model;
fig. 6 is a schematic view of the structure of the bottom frame in the present utility model.
In the figure: 1-hanging rod, 2-hook, 3-sliding pin, 4-door frame pushing handle frame, 5-handle rod, 6-arc plate, 7-article bearing frame, 8-connecting rod frame b, 9-bottom frame, 10-arc sliding notch, 11-connecting rod frame a, 12-limit stop, 13-walking wheel, 14-hinge support, 15-cross rod and 16-vertical rod.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent in the drawings of the present utility model, wherein it is to be understood that the embodiments described are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. In the description of the present utility model, it should be noted that, the terms "upper", "lower", "inner", "outer", and the like indicate an orientation or a positional relationship based on that shown in the drawings, or an orientation or a positional relationship in which the inventive product is conventionally put in use, merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured or operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 6, the utility model relates to a cart for transporting box-type cargoes, which is provided with a bottom frame 9, walking wheels 13 are arranged at four corners of the bottom frame, an article bearing frame 7 is arranged above the bottom frame, the article bearing frame and the bottom frame are connected through two parallel connecting rods a11 and b8, the connecting rods a and b have the same structure and are in a frame shape formed by splicing and welding two cross rods 15 and two vertical rods 16, two ends of the cross rod positioned above are inserted on the article bearing frame and are in rotary connection with the article bearing frame, and two ends of the cross rod positioned below are inserted on the bottom frame and are in rotary connection with the bottom frame; the door frame pushing handle is further provided with a door frame pushing handle frame 4, further, one side, close to the door frame pushing handle frame, of the article carrying frame is further provided with a handle rod 5, two ends of the lower part of the door frame pushing handle frame are rotatably connected with two ends of a cross rod at the middle lower part of the connecting rod frame a through lantern rings, two symmetrical positions of the two sides of the door frame pushing handle frame are respectively provided with an arc plate 6, arc sliding grooves 10 are formed in the arc plates, the front side and the rear side of the article carrying frame are respectively provided with a sliding pin 3, and the sliding pins are inserted into the arc sliding grooves at the corresponding sides and do arc linear movement; two limit stops 12 are also arranged on the bottom layer frame, and the limit stops are used for limiting the rotation of the door frame pushing frame; furthermore, the middle part of the cross rod positioned at the lower part in the connecting rod rest a is also provided with a rotatable hook 2, the end of the bottom frame close to the connecting rod rest a is also provided with a hanging rod 1, and the hook is hooked on the hanging rod to position the connecting rod rest a; further, the hanger of the present utility model is connected to the lower rail of the link frame a by a hinge support 14, which is welded to the lower rail of the link frame a.
Furthermore, in the utility model, the bottom layer frame and the article bearing frame are all in a rectangular frame structure; further, in the utility model, the handle rod is in a door-shaped frame shape; further, the travelling wheel is provided with a brake structure.
In the utility model, four parts of the connecting rod rest a, the connecting rod rest b, the bottom layer frame and the article bearing frame form a parallelogram frame together, and the two ends of the connecting rod rest a and the connecting rod rest b are respectively connected with the bottom layer frame and the article bearing frame in a plug-in and rotation manner, so that the article bearing frame above can be ensured to be always in a horizontal state in the lifting movement process.
The cart can be widely applied to occasions such as goods production workshops, meal halls, market supermarkets and household occasions, when the cart is used, the cart is pushed to the lower part of the bottom of a coded object, the lifting rod is slightly pulled up by hands, the object bearing frame can be lifted up to a certain height without great effort by utilizing the leverage formed by the connecting rod rack a and the connecting rod rack b, then the hooks are put down to hook the hanging rods on the end of the bottom frame, and the object is returned to be transported by slightly pushing the door frame pushing handle rack, so that labor and time are saved.
In the process, the door frame pushing handle frame can be connected by taking two ends of the cross rod at the lower part in the connecting rod frame a as shafts in a rotating way, meanwhile, the arc plates at two sides of the door frame pushing handle frame are sleeved on the sliding pins at two sides of the article bearing frame, although the distance between the sliding pins and the rotating shaft at the lower end of the door frame pushing handle frame is changed along with the lifting movement of the article bearing frame, by utilizing the point, the edge of the arc sliding notch in the arc plate generates a certain direction acting force on the sliding pins, so that a worker can push the door frame pushing handle frame backwards downwards with smaller force to rotate so as to tilt the article bearing frame at the upper layer, and after the article bearing frame rises to a certain height, the hanging rod is hooked by the hook, and positioning and fixing can be realized.
In the structure of the utility model, the sliding pin, the corresponding rotating shaft and the rotating shaft of the connecting rod bracket a are intentionally arranged to be of a certain eccentric structure, so that the reverse supporting force of the arc plate can be utilized, and the operator can correspondingly save labor.
The utility model is more often applied to the occasion of transferring the articles on the production line, the cart is pushed to the lower part of the frame-shaped goods shelf (the lower part of the goods shelf is hollowed out), so that the article bearing frame can be manually lifted and lowered, and the articles can be conveniently loaded and unloaded.
Claims (7)
1. A shallow for box goods are transported has bottom frame, and bottom frame's bottom four corners is provided with walking wheel, its characterized in that: the upper part of the bottom layer frame is provided with an article bearing frame, the article bearing frame is connected with the bottom layer frame through two parallel connecting rod brackets a and b, the structures of the connecting rod brackets a and b are the same, the two connecting rod brackets a and b are in a frame shape formed by splicing and welding two cross rods and two vertical rods, two ends of the cross rod positioned above are inserted on the article bearing frame and are rotationally connected with the article bearing frame, and two ends of the cross rod positioned below are inserted on the bottom layer frame and are rotationally connected with the bottom layer frame; the two ends of the lower part of the door frame pushing handle frame are rotationally connected with the two ends of the cross rod at the middle lower part of the connecting rod rest a through lantern rings, two symmetrical positions of the two sides of the door frame pushing handle frame are respectively provided with an arc plate, the arc plates are internally provided with arc sliding grooves, the front side and the rear side of the article bearing frame are respectively provided with a sliding pin, and the sliding pins are inserted into the arc sliding grooves at the corresponding sides and do arc linear motion in the arc sliding grooves; and two limit stops are arranged on the bottom layer frame and are used for limiting the rotation of the door frame pushing frame.
2. A cart for transporting box cargo according to claim 1, wherein: the middle part of the cross rod positioned at the lower part of the connecting rod rest a is also provided with a rotatable hook, the end of the bottom frame close to the connecting rod rest a is also provided with a hanging rod, and the hook is hooked on the hanging rod to form the positioning of the connecting rod rest a.
3. A cart for transporting box cargo according to claim 2, wherein: the hook is connected with the cross bar at the lower part of the connecting rod rest a through a hinged support, and the hinged support and the cross bar at the lower part of the connecting rod rest a are welded into a whole.
4. A cart for transporting box cargo according to claim 1, wherein: and a handle rod is arranged on one side of the article bearing frame, which is close to the door frame handle frame.
5. A cart for transporting box cargo according to claim 1, wherein: the bottom layer frame and the article bearing frame are both in a rectangular frame structure.
6. A cart for transporting cargo in a box according to claim 4, wherein: the handle bar is in a door-shaped frame shape.
7. A cart for transporting box cargo according to claim 1, wherein: the walking wheel is provided with a braking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206380.1U CN220500774U (en) | 2023-08-16 | 2023-08-16 | Cart for transporting box-type cargoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206380.1U CN220500774U (en) | 2023-08-16 | 2023-08-16 | Cart for transporting box-type cargoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500774U true CN220500774U (en) | 2024-02-20 |
Family
ID=89876257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322206380.1U Active CN220500774U (en) | 2023-08-16 | 2023-08-16 | Cart for transporting box-type cargoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500774U (en) |
-
2023
- 2023-08-16 CN CN202322206380.1U patent/CN220500774U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |