Modularized trolley
The modularly designed trolley solves the problem of insufficient storage capacity of the trolley through the rotating connected loading plate and detachable enclosure, and realizes flexible and efficient multiple transportation.
Patent Information
- Application Number
- CN202423217652.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing trolleys have limited storage capacity when transporting large quantities of goods, resulting in the need for multiple shipments, which affects transportation efficiency.
A modular trolley is designed. Through the rotation connection between the first loading plate and the second loading plate, combined with the arrangement of universal wheels, U-shaped grooves and annular grooves, the loading plates can be detachably enclosed and combined in various forms to expand the storage space.
When transporting large amounts of goods, it reduces the number of transports, improves transport efficiency and flexibility, and prevents goods from falling.
Smart Images
Figure CN223456969U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of handcart, especially relates to a modular handcart. BACKGROUND
[0002] The handcart is a kind of commonly used transport tool, usually by frame, wheel and handle etc. Part is composed, is designed for carrying and handling goods. It simple structure, light and flexible, very suitable for in short-distance transport, warehouse operation, family carrying etc. Many kinds of occasions use.
[0003] But the handcart of prior art, in the process of using, due to the structure of itself, the storage capacity is limited, lead to in the case where goods are more, need to transport in multiple times, to influence transport efficiency.
[0004] Therefore, it is very necessary to invent a modular handcart. UTILITY MODEL CONTENT
[0005] In order to solve the above technical problems, the utility model provides a kind of technical scheme that modular handcart is adopted: a kind of modular handcart, including first load plate and second load plate, wherein: the upper side of the one end of the first load plate is rotatably connected with the lower side of the one end of the second load plate by pivot, and the boss of the one end of the second load plate is fixedly installed with handle frame;The one end of the pivot is rotatably connected with the first load plate, and the other end of the pivot is fixedly connected with the second load plate;The bottom surface of the first load plate is triangularly and uniformly fixedly installed with a plurality of universal wheels, and the bottom surface of the boss of the one end of the second load plate is fixedly installed with a universal wheel.
[0006] Preferably, the one side of the upper surface of the first load plate is provided with shaft cavity, and the first load plate is coaxially provided with threaded hole in the shaft cavity, and the upper surface of the first load plate is provided with U-shaped groove;The one end of the pivot is rotatably installed in the shaft cavity.
[0007] Preferably, the U-shaped groove in the upper surface of the first load plate is detachably fixedly installed with U-shaped fence.
[0008] Preferably, the second load plate and the pivot are throughly provided with countersunk threaded hole, and the countersunk threaded hole is coaxially communicated with threaded hole, and the bolt is installed between the countersunk threaded hole and threaded hole.
[0009] Preferably, the upper surface of the second load plate is provided with annular groove.
[0010] Preferably, the annular groove in the upper surface of the second load plate is detachably fixedly installed with annular fence.
[0011] Preferably, the handle frame includes stand and U-shaped handle frame, and the bottom surface of the stand is fixedly connected with the upper surface of the boss, and the top end of the stand is fixedly connected with the U-shaped handle frame.
[0012] Compared with the prior art, the whole body of the utility model has the advantages of:
[0013] The whole body is provided, and the storage space of the whole body can be adjusted during use, so that the transportation frequency can be reduced when more goods are transported, and the whole body is more convenient, flexible and efficient. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the first whole body structure schematic diagram of the utility model.
[0015] Figure 2 It is the second whole body structure schematic diagram of the utility model.
[0016] Figure 3 It is the third whole body structure schematic diagram of the utility model.
[0017] Figure 4 It is the fourth whole body structure schematic diagram of the utility model.
[0018] Figure 5 It is the whole body explosion structure schematic diagram of the utility model.
[0019] In the drawing:
[0020] The first carrier plate 1, the second carrier plate 2, the rotating shaft 3, the boss 4, the universal wheel 5, the stand 6, the U-shaped handle frame 7, the shaft cavity 8, the threaded hole 9, the countersunk threaded hole 10, the bolt 11, the U-shaped groove 12, the annular groove 13, the U-shaped fence 14, and the annular fence 15. DETAILED DESCRIPTION
[0021] In order to enable personnel in the technical field to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.
[0022] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0023] The utility model will be further described below in combination with the drawings: Embodiments
[0024] Referring to Figures 1-5 A modular trolley comprises a first loading plate 1 and a second loading plate 2, wherein: the upper end of one end of the first loading plate 1 is rotatably connected to the lower end of one end of the second loading plate 2 through a rotating shaft 3, so that the whole is unfolded into a Figure 3 and Figure 4 shape, thereby improving the overall storage space, and a handle frame is fixedly installed on the boss 4 at one end of the second loading plate 2, so as to provide a force point for the operator to push the modular trolley; one end of the rotating shaft 3 is rotatably connected to the first loading plate 1, and the other end of the rotating shaft 3 is fixedly connected to the second loading plate 2; the bottom surface of the first loading plate 1 is triangular and fixedly installed with at least three universal wheels 5, and the bottom surface of the boss 4 at one end of the second loading plate 2 is fixedly installed with one universal wheel 5, through the arrangement of the boss 4, when the second loading plate 2 rotates, it will not be affected by the universal wheel 5 at the bottom of the boss 4, and through the layout between the universal wheels 5 at the bottom of the first loading plate 1 and the universal wheels 5 at the bottom of the second loading plate 2, the stability of the whole can be guaranteed regardless of the shape of the whole.
[0025] A shaft cavity 8 is formed on one side of the upper surface of the first loading plate 1, and a threaded hole 9 is coaxially formed in the shaft cavity 8 of the first loading plate 1, and a U-shaped groove 12 is formed on the upper surface of the first loading plate 1; one end of the rotating shaft 3 is rotatably installed in the shaft cavity 8, so as to ensure the stability and smoothness during the rotation between the first loading plate 1 and the second loading plate 2.
[0026] The U-shaped enclosure 14 is detachably fixed in the U-shaped groove 12 on the upper surface of the first loading plate 1, so that a cavity for storing articles is formed between the U-shaped enclosure 14 and the first loading plate 1, thereby preventing the articles on the first loading plate 1 from falling off during transportation.
[0027] The depth of the cavity of the U-shaped enclosure 14 can be customized according to the specifications of the transported articles.
[0028] The second loading plate 2 and the shaft 3 are provided with a countersunk threaded hole 10 penetratingly formed therebetween, and the countersunk threaded hole 10 is coaxially communicated with the threaded hole 9, and a bolt 11 is installed between the countersunk threaded hole 10 and the threaded hole 9, so that the first loading plate 1 and the second loading plate 2 are locked by the bolt 11 to prevent rotation between the first loading plate 1 and the second loading plate 2 during transportation.
[0029] The second loading plate 2 is provided with an annular groove 13 on the upper surface thereof; and an annular enclosure 15 is detachably fixed in the annular groove 13 on the upper surface of the second loading plate 2, so that a cavity for storing articles is formed between the annular enclosure 15 and the second loading plate 2, thereby preventing the articles on the second loading plate 2 from falling off during transportation.
[0030] The depth of the cavity of the annular enclosure 15 can be customized according to the specifications of the transported articles.
[0031] In the embodiment, when the transported goods are less, the modular trolley can be used in a Figure 1 manner, and during transportation, the goods only need to be placed on the second loading plate 2;
[0032] When the transported goods are less and need to be prevented from falling during transportation, only the required annular enclosure 15 needs to be placed in the annular groove 13 on the second loading plate 2, the modular trolley is in a Figure 2 manner, and then the goods are placed in the cavity formed by the annular enclosure 15 and the second loading plate 2, so that the goods can be prevented from falling during transportation;
[0033] When the transported goods are more, the bolt 11 is loosened to separate the bolt 11 from the threaded hole 9, so that the first loading plate 1 and the second loading plate 2 can rotate, and the first loading plate 1 and the second loading plate 2 are in a Figure 4 manner, and the bolt 11 is tightened to lock the first loading plate 1 and the second loading plate 2, so that the goods can be loaded on the first loading plate 1 and the second loading plate 2 during transportation;
[0034] When the transported goods are more, and need to prevent the goods from falling during transportation, the bolt 11 can be loosened, the bolt 11 is separated from the threaded hole 9, at this time the first loading plate 1 and the second loading plate 2 can rotate, so that it is shown Figure 4 , and the bolt 11 is tightened, so that the first loading plate 1 and the second loading plate 2 are locked; then the U-shaped enclosure 14 and the annular enclosure 15 are respectively installed in the U-shaped groove 12 and the annular groove 13, so that it is shown Figure 3 , when transporting, the goods are placed in the cavity formed by the first loading plate 1, the second loading plate 2, the U-shaped enclosure 14 and the annular enclosure 15, so that the goods can be prevented from falling during transportation.
[0035] The technical scheme of the utility model, or the technical personnel in the utility model technical scheme inspired by, design similar technical scheme, and reach the above technical effect, all are fall into the protection scope of the utility model.
Claims
1. A modular trolley characterised by: The utility model provides a double -decked plate, including first carrier plate (1) and second carrier plate (2), wherein: first carrier plate (1) one end's top is through pivot (3) with second carrier plate (2) one end's bottom rotatoryly connected, and the boss (4) of second carrier plate (2) one end is fixedly installed with handle frame, the pivot (3) one end is rotatoryly connected with first carrier plate (1), and the other end of pivot (3) is fixedly connected between second carrier plate (2), the bottom of first carrier plate (1) is triangularly and evenly fixedly installed with a plurality of universal wheel (5), and the bottom of boss (4) one end of second carrier plate (2) is fixedly installed with a universal wheel (5).
2. A modular trolley as claimed in claim 1, characterized in that: The upper surface of the first carrier plate (1) is provided with a shaft cavity (8) on one side, and a threaded hole (9) is coaxially provided in the shaft cavity (8) of the first carrier plate (1), and a U-shaped groove (12) is formed in the upper surface of the first carrier plate (1); one end of the pivot (3) is rotatably installed in the shaft cavity (8).
3. A modular trolley as claimed in any one of claims 1-2, characterized in that: The U-shaped groove (12) in the upper surface of the first carrier plate (1) is detachably fixedly installed with a U-shaped fence (14).
4. A modular trolley as claimed in any one of claims 1 to 2, characterized in that: The second carrier plate (2) and the pivot (3) are provided with a countersunk threaded hole (10) penetratingly formed therebetween, and the countersunk threaded hole (10) is coaxially communicated with the threaded hole (9), and a bolt (11) is installed between the countersunk threaded hole (10) and the threaded hole (9).
5. A modular trolley as claimed in claim 4, characterised in that: The upper surface of the second carrier plate (2) is provided with an annular groove (13).
6. A modular trolley as claimed in claim 5, characterised in that: The annular groove (13) in the upper surface of the second carrier plate (2) is detachably fixedly installed with an annular fence (15).
7. A modular cart as claimed in claim 1, characterized in that: The handle frame includes a stand (6) and a U-shaped handle frame (7), and the bottom surface of the stand (6) is fixedly connected with the upper surface of the boss (4), and the top end of the stand (6) is fixedly connected with the U-shaped handle frame (7).