CN213565987U

CN213565987U - Collapsible handcart of practical civil engineering material transport

Info

Publication number: CN213565987U
Application number: CN202022397194.7U
Authority: CN
Inventors: 陈修龙; 倪允忠; 蔡顺; 曹猛
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-29
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a collapsible handcart of practical civil engineering material transport relates to civil engineering handcart technical field, including folding handle, bottom plate and universal wheel, be equipped with folding device between folding handle and the bottom plate, folding device has two, and fixes on the bottom plate, folding handle middle part is fixed with the baffle, the bottom plate front end is fixed with the pivot, the ramp has been articulated in the pivot, a plurality of rubber slipmats have been fixed respectively to bottom plate and ramp upper surface, four corners in bottom plate bottom surface are fixed with the universal wheel. Has the advantages that: the utility model discloses handcart bottom plate front end has articulated ramp through the pivot, can make the object of taking the gyro wheel move the handcart bottom plate more easily, and the baffle also can be done to the ramp simultaneously and use, prevents the object roll-off forward, and the folding handle of handcart passes through folding device and folds in the bottom plate top, practices thrift the space, and the handcart of loading the universal wheel can remove in subaerial arbitrary direction.

Description

Collapsible handcart of practical civil engineering material transport

Technical Field

The utility model relates to a civil engineering handcart technical field particularly, relates to a collapsible handcart of practical civil engineering material transport.

Background

The handcart is widely used all the time, the handcart is the most original vehicle for carrying heavier and larger objects, the technology is continuously developed, the handcart is improved and continuously improved, and the handcart can be used in various fields nowadays. The application of the building construction field is outstanding, a large amount of materials are needed in a building construction place, large vehicles in some places are inconvenient to pass through, manual carrying is slow, a trolley is used, the trolley on the market is used for carrying materials and needs to be lifted manually, even a plurality of people are needed to lift the materials, the trolley is very inconvenient, and the materials are easy to slip during carrying, so that unnecessary loss is caused.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible handcart of practical civil engineering material transport to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collapsible handcart of practical civil engineering material transport, has included folding handle, bottom plate and universal wheel, be equipped with folding device between folding handle and the bottom plate, folding handle accessible folding device folds the bottom plate upper surface, folding device is equipped with two, folding device all uses two corners of screw fixed connection at bottom plate rear end upper surface, folding device all is equipped with movable joint post and sliding tray, be equipped with the slide bar between the folding device, the slide bar can slide on the sliding tray, bottom plate front end upper surface is equipped with ramp, bottom plate front end upper surface fixed with the connecting rod, four corners in bottom plate bottom surface all are fixed with the universal wheel.

Furthermore, the tail ends of the folding handles are provided with round holes, and the movable connecting columns are connected into the folding device through the round holes.

Furthermore, a baffle is arranged in the middle of the folding handle.

Furthermore, the front side of the bottom plate is provided with a hinge and is hinged with the slope plate.

Furthermore, a plurality of rubber anti-slip pads are respectively fixed on the upper surfaces of the bottom plate and the slope plate.

Further, the universal wheel is equipped with movable truckle and truckle, and is two, movable truckle fixed connection be in two corners of bottom plate rear end lower surface, truckle fixed connection be in two corners of bottom plate front end lower surface.

Further, the folding handle is U-shaped, and the folding handle, the bottom plate and the slope plate are all made of metal.

Compared with the prior art, the utility model discloses following beneficial effect has: the front end of the trolley is provided with the slope plate, materials needing to be carried can be moved onto the trolley easily, the slope plate can be used as a baffle, construction materials can be prevented from sliding forwards, rubber anti-slip pads are distributed on the bottom plate, the construction materials can be prevented from sliding off effectively, universal wheels are installed at the bottom of the trolley, the trolley is more convenient to move, and when the trolley is not used, a folding handle can be folded, and occupied space is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a collapsible handcart of practical civil engineering materials transport according to the embodiment of the utility model.

Fig. 2 is a folding back schematic diagram of collapsible handcart of practical civil engineering materials transport according to the utility model discloses an embodiment.

Fig. 3 is a collapsible handcart bottom schematic diagram of practical civil engineering materials transport according to the utility model discloses an embodiment.

Reference numerals

1. A folding handle; 2. a base plate; 3. a ramp plate; 4. a universal wheel; 5. a baffle plate; 6. a folding device; 7. a circular hole; 8. a slide bar; 9. a movable connecting column; 10. a rubber non-slip mat; 11. a connecting rod; 12. a hinge; 13. a sliding groove; 14. a movable caster; 15. and fixing the caster.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1 to 3, a foldable handcart for civil engineering material transportation according to an embodiment of the present invention comprises a folding handle 1, a bottom plate 2 and universal wheels 4, a folding device 6 is arranged between the folding handle 1 and the bottom plate 2, the folding handle 1 can be folded to the upper surface of the bottom plate 2 through the folding device 6, two folding devices 6 are arranged, the folding devices 6 are fixedly connected with two corners of the upper surface of the rear end of the bottom plate 2 by screws, the folding devices 6 are respectively provided with a movable connecting column 9 and a sliding groove 13, a sliding rod 8 is arranged between the folding devices 6, the sliding rod 8 can slide on the sliding groove 13, the upper surface of the front end of the bottom plate 2 is provided with a slope plate 3, the upper surface of the front end of the bottom plate 2 is fixed with a connecting rod 11, and four corners of the bottom surface of the bottom plate 2 are fixed with universal wheels 4.

Through the above technical scheme of the utility model, folding handle 1 end all is equipped with round hole 7, the spliced eye 9 all passes through the round hole is connected in the folding device 6.

Through the above technical scheme of the utility model folding handle 1 middle part is equipped with baffle 5.

Through the above technical scheme of the utility model, 2 front sides of bottom plate are equipped with hinge 12 and articulate there is ramp 3.

Through the above technical scheme of the utility model, a plurality of rubber slipmats 10 have been fixed respectively to bottom plate 2 and ramp 3 upper surface.

Through the above technical scheme of the utility model, universal wheel 4 is equipped with movable truckle 14 and truckle 15, and is two, movable truckle 14 fixed connection be in two corners of 2 rear end lower surfaces of bottom plate, truckle 15 fixed connection be in two corners of 2 front end lower surfaces of bottom plate.

Through the above technical scheme of the utility model, folding handle 1 is 'U' shape, folding handle 1, bottom plate 2 and ramp plate 3 are the metal and make.

When specifically using, take out the handcart earlier, will fold handle 1 and right, rotatory ramp plate 3 is to contacting ground, push up bottom plate 2 suitable position with the goods along ramp plate 3 after that, rotatory ramp plate 3 can use ramp plate 3 as the baffle, prevent that the goods from landing forward, promote the handcart to the discharge place, lift the goods off, after the handcart finishes using, can rotate ramp plate 3 to bottom plate 2, fold handle 1 and also fold bottom plate 2 upper surface, place appointed place with the handcart at last.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a collapsible handcart of civil engineering material transport, its characterized in that has included folding handle (1), bottom plate (2) and universal wheel (4), be equipped with folding device (6) between folding handle (1) and bottom plate (2), folding handle (1) accessible folding device (6) are folded to bottom plate (2) upper surface, folding device (6) are equipped with two, folding device (6) all use screw fixed connection in two corners of bottom plate (2) rear end upper surface, folding device (6) all are equipped with activity spliced pole (9) and sliding tray (13), be equipped with slide bar (8) between folding device (6), slide bar (8) can slide on sliding tray (13), bottom plate (2) front end upper surface is equipped with ramp plate (3), bottom plate (2) front end upper surface is fixed with connecting rod (11), universal wheels (4) are fixed at four corners of the bottom surface of the bottom plate (2).

2. Utility civil engineering material handling collapsible trolley according to claim 1, characterized in that the folding handles (1) are each provided with a circular hole (7) at the end, through which the mobile connection posts (9) are each connected inside the folding device (6).

3. Utility civil engineering material handling collapsible cart as claimed in claim 1, characterized in that the middle of the folding handle (1) is provided with a baffle (5).

4. Utility civil engineering material handling collapsible cart, in accordance with claim 1, characterized in that the bottom plate (2) is hinged (12) on the front side and to the ramp plate (3).

5. Utility civil engineering material handling foldable trolley according to claim 1, characterized in that the upper surface of the base plate (2) and the ramp plate (3) are fixed with rubber skidproof pads (10) respectively.

6. Utility civil engineering material handling collapsible cart as claimed in claim 1, characterized in that said universal wheels (4) are provided with movable casters (14) and fixed casters (15), both being two, said movable casters (14) being fixedly connected at two corners of the lower surface of the rear end of said base plate (2), said fixed casters (15) being fixedly connected at two corners of the lower surface of the front end of said base plate (2).

7. Utility civil engineering material handling collapsible cart in accordance with claim 1, characterized in that the folding handle (1) is 'U' shaped, the folding handle (1), the bottom plate (2) and the ramp plate (3) being made of metal.