CN222959819U - Liftable single-wheel trolley - Google Patents

Abstract

The utility model discloses a lifting single-wheel trolley which comprises a trolley body, wherein the trolley body is provided with a push-pull handle, the trolley body comprises a movable wheel, a bearing structure is supported by the movable wheel, a lifting platform is arranged on the bearing structure, and the single-wheel trolley has a good height adjusting function adaptability.

Description

Liftable single-wheel trolley

Technical Field

The utility model relates to a carrier, in particular to a single-wheel trolley capable of lifting.

Background

Traditional carrier (such as handcart) often is bulky, carries inconveniently, and in narrow space operation difficulty moreover, and then has appeared the single wheel shallow in the market, small in size, convenient to carry, and the operation is advantageous in narrow space, but lacks high regulatory function, and adaptability is relatively poor and can't carry large-scale object.

Disclosure of utility model

Therefore, the utility model aims to provide a lifting single-wheel cart, which at least solves the technical problems of lack of height adjusting function and poor adaptability of the existing single-wheel cart.

The utility model aims at realizing the following technical scheme:

The utility model provides a liftable single-wheel shallow, it includes the automobile body, the automobile body is equipped with push-and-pull handle, the automobile body includes a movable wheel, the movable wheel supports has the bearing structure, be equipped with lift platform on the bearing structure.

Further, the movable wheels are universal wheels.

Further, the lifting platform is detachably connected with the bearing structure through a connecting structure, and the push-pull handle is connected to the bearing structure or a support of the universal wheel.

Further, a horizontal connecting shaft is arranged on the support of the universal wheel, a fish mouth buckle is arranged at one end of the push-pull handle, and the fish mouth buckle is sleeved on the connecting shaft.

Further, the connection structure comprises a vertical inserting groove and an inserting head, wherein the inserting groove and the inserting head are respectively arranged on the bearing structure and the lifting platform and can be mutually inserted so that the lifting platform can only vertically move relative to the bearing structure.

Furthermore, the two pairs of inserting grooves are respectively positioned on one opposite side of the bearing structure, and the two pairs of corresponding inserting joints are respectively positioned on one opposite side of the lifting platform.

Still further, the lift platform is a scissor lift platform.

The beneficial effects of the utility model are as follows:

the lifting single-wheel trolley provided by the utility model has a good adaptability for height adjusting function.

After the lifting platform is disassembled, the object can be directly placed on the bearing structure for transportation, or the bearing structure is connected with other carrying auxiliary tools.

The push-pull handle is connected with the support of the universal wheel through the fishmouth buckle and the connecting shaft, can prevent the sliding handle from falling off, and can adjust the azimuth of the push-pull handle.

The lifting platform is connected with the bearing structure in a plugging manner through the plug connector and the plug groove, so that the lifting platform can be prevented from sliding down from the bearing structure.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.

Drawings

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings, in which:

fig. 1 is a perspective view of the present utility model.

Fig. 2 is a perspective view of another view of the present utility model.

Fig. 3 is a perspective view of the connection of the universal wheel, the carrying structure and the push-pull handle of fig. 1.

Fig. 4 is a perspective view of the lift platform of fig. 1.

Fig. 5 is a perspective view of the push-pull handle with the fishmouth of fig. 1.

In the figure, a universal wheel 1, a bracket 2, a roller 3, a steering structure 4, a bearing structure 5, an inserting groove 6, a lifting platform 7, an inserting joint 8, a hand-held part 9, a fish-mouth buckle 10 and a push-pull handle 11.

Detailed Description

Hereinafter, preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.

As shown in fig. 1, a liftable single-wheel cart comprises a universal wheel 1, the universal wheel 1 comprises a support 2, a roller 3 is arranged at the lower part of the support 2, a bearing structure 5 is connected to the upper part of the support 2 through a steering structure 4, the support 2, the roller 3 and the steering structure 4 are of structures of the universal wheel 1, the support 2, the steering structure 4 and the bearing structure 5 are connected together through bolts, a universal wheel mounting plate can be arranged between the steering structure 4 and the bearing structure 5, the better bearing structure 5 is a bearing platform or a straw hat structure with inverted hat brim in a cuboid shape, a pair of vertical inserting grooves 6 are respectively arranged at one opposite side of the upper part of the bearing structure 5, a lifting platform 7 is supported by the bearing structure 5, a pair of vertical inserting connectors 8 are respectively arranged at one opposite side of the lifting platform 7, the two pairs of inserting connectors 8 are respectively inserted into the two pairs of inserting grooves 6 to realize that the lifting platform 7 can only move up and down relative to the bearing structure 5, one side of the inserting connectors 8, which is far away from the bearing structure 5, a handheld part 9 is formed on one side of the support 2, a horizontal connecting shaft is sleeved on the support 2, a fishmouth buckle 10 is sleeved on the connecting shaft, a pair of the fishmouth buckle 10 is connected with the two sides of the steering shaft 4, and the two sides of the lifting shaft 4 are respectively arranged at two sides of the connecting shaft 11. Of course, the lifting platform 7 and the bearing structure 5 may be fixedly connected together, and the push-pull handle 11 may be connected to the lifting platform 7, the bearing structure 5 or the bracket 2. The universal wheels can also be directional wheels, and the lifting platform 7 is an existing rocking handle and screw rod driven manual scissor type lifting platform, and can be of other existing known conventional structures.

The single-wheel cart is suitable for transporting the following special objects besides being used for transporting the conventional objects:

When the single-wheel trolley is used for carrying objects with supporting legs, the lifting platform 7 is firstly lowered, then the single-wheel trolley is pushed to the position below the objects with the supporting legs through the push-pull handle 11, then the lifting platform 7 is lifted to support the objects, and the single-wheel trolley is pushed to carry the objects through the push-pull handle 11.

When the single-wheel trolley is used for carrying high-altitude objects, firstly, the lifting platform 7 is lifted to a position flush with the bottom surface of the objects, then the objects are manually translated onto the lifting platform 7, then the lifting platform 7 is lowered, and the single-wheel trolley is pushed by the push-pull handle 11 to carry the objects.

When an object carried by the single-wheel cart is to be placed at a high position, the lifting platform 7 is lifted to be flush with the object placing position, and then the object is manually translated to the object placing position.

The single-wheel trolley has a good adaptability of a height adjusting function.

After the lifting platform 7 is detached, objects can be placed on the bearing structure 5, and the single-wheel trolley is pushed by the push-pull handle 11 to realize object carrying. The push-pull handle 11 is connected with the bracket 2 through the fishmouth buckle 10 and the connecting shaft, can prevent the sliding handle from falling off, and can adjust the orientation of the push-pull handle 11.

The push-pull handle 11 is connected to the bracket 2 of the universal wheel 1, so that the transportation direction can be conveniently adjusted.

The lifting single-wheel trolleys are used together, for example, are placed under four corners of large equipment, lifting platforms 7 of the single-wheel trolleys are lifted to support the large equipment, and the single-wheel trolleys are moved together, so that the large equipment can be carried, the carrying is light, and the carrying efficiency can be greatly improved.

The single-wheel cart has the following advantages:

1. Has excellent moving performance. Due to the single-wheel design, the steering wheel can be easily steered in a narrow space and is suitable for various terrains. Meanwhile, the lifting design makes the carrying process more convenient and faster, can be unfolded fast and stably supported, and the risk in the carrying process is greatly reduced.

2. Has lifting function. Through simple operation, can rise the object to suitable height, the transport of being convenient for. This is particularly important for large objects, not only reduces the labor intensity of the handling personnel, but also improves the working efficiency.

3. And the method also has rich expansibility. Different auxiliary tools, such as carrying claws and the like, can be matched according to actual requirements, so that various carrying requirements are met.

The application field of the single-wheel trolley is as follows:

1. In the building industry, building materials such as masonry, wood, steel bars and the like can be easily carried on a building site, and particularly in a narrow space, the single-wheel design and the lifting design of the building material can facilitate work.

2. Logistics storage, namely, logistics storage enterprises can play a great role in carrying large-scale cargoes. The compact design and the strong bearing capacity of the system enable cargo transportation to be more efficient, and the operation cost of enterprises is reduced.

3. Furniture carrying, in the aspect of furniture carrying, the furniture carrying and moving device can help consumers to easily carry furniture to a required place, and avoid the difficulty of manpower shortage.

4. In the warehouse supermarket, goods can be quickly and efficiently transported from the warehouse to the vending area, so that the commodity turnover speed is improved, and the sales amount is increased.

5. The heavy equipment on the factory production line is transported, which is always a difficult problem of great labor intensity of workers. The single-wheel trolley can reduce the labor intensity of workers and improve the production efficiency.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present utility model, which is intended to be covered by the claims of the present utility model.

Claims (7)

1. A liftable wheelbarrow, comprising a body, the body being provided with a push-pull handle (11), the body comprising a moving wheel, the moving wheel supporting a bearing structure (5), characterized in that a lifting platform (7) is provided on the bearing structure (5). 2. A liftable wheelbarrow according to claim 1, characterized in that the movable wheel is a universal wheel (1). 3. A liftable wheelbarrow according to claim 2, characterized in that the lifting platform (7) is detachably connected to the bearing structure (5) via a connecting structure, and the push-pull handle (11) is connected to the bearing structure (5) or the bracket (2) of the universal wheel (1). 4. A liftable wheelbarrow according to claim 3, characterized in that: a horizontal connecting shaft is provided on the bracket (2) of the universal wheel (1), and a fish-mouth buckle (10) is provided at one end of the push-pull handle (11), and the fish-mouth buckle (10) is sleeved on the connecting shaft. 5. A liftable wheelbarrow according to any one of claims 3 or 4, characterized in that: the connecting structure comprises a vertical plug-in slot (6) and a plug-in connector (8), the plug-in slot (6) and the plug-in connector (8) are respectively arranged on the bearing structure (5) and the lifting platform (7) and can be plugged into each other so that the lifting platform (7) can only move vertically relative to the bearing structure (5). 6. A liftable wheelbarrow according to claim 5, characterized in that: the plug slots (6) are in two pairs and are located at opposite sides of the bearing structure (5), and the corresponding plug connectors (8) are in two pairs and are located at opposite sides of the lifting platform (7). 7. A liftable wheelbarrow according to claim 1, characterized in that the lifting platform (7) is a scissor-type lifting platform.