CN213892553U - Scalable formula handcart - Google Patents

Abstract

The utility model discloses a formula handcart can scale belongs to handcart technical field, formula handcart can scale includes the pallet, pallet left side fixedly connected with I type axle, the epaxial rotation of I type is connected with movable shaft sleeve, movable shaft sleeve upper end fixedly connected with side shield, the vice buckle of pallet one side fixedly connected with, and pallet opposite side fixedly connected with main buckle, the elastic rubber rope of ligature on the main buckle. The utility model discloses carry out the one-to-one with the terminal couple of elastic rubber rope and the vice buckle of pallet opposite side and collude and connect, thereby make the goods on the pallet more stable when application handcart propelling movement, be unlikely to can the roll and even tumble, rotate along the movable shaft sleeve inner wall of side shield lower extreme through the I type axle on the pallet, thereby can fold the side shield and the branch that connects and the handle on the pallet, make the handcart zoom reduce the volume, be convenient for transportation and occupation space are little, be fit for being extensively promoted and used.

Description

Scalable formula handcart

Technical Field

The utility model relates to a handcart technical field especially relates to a scalable formula handcart.

Background

The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. While the technology of cart materials handling continues to advance, carts continue to be used as an indispensable handling tool. The trolley is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, ability to work in places where motor vehicles are not convenient to use, and convenience in carrying lighter objects in short distance.

Patent No. CN111137345A discloses a trolley comprising: the automobile body, be provided with two at least baffle subassemblies on the automobile body, two at least the baffle subassembly is injectd a accommodation space respectively. According to the trolley provided by the invention, the baffle plate assemblies are arranged on the trolley body, and the accommodating spaces defined by the baffle plate assemblies are respectively suitable for accommodating goods with different sizes, so that the trolley can transport the goods with different sizes, and resources are saved.

At present, the handcart has certain defects in the technology: 1. when the traditional handcart pushes goods, if the traditional handcart meets uneven ground, the handcart body is easy to incline so as to cause goods on the handcart to tip over; 2. when the traditional handcart is idle, the handcart is not easy to carry for a long distance because the handcart has a large self volume and occupies a large space. To this end, we propose a scalable cart.

SUMMERY OF THE UTILITY MODEL

The utility model provides a scalable formula handcart, carry out the one-to-one with the terminal couple of elastic rubber rope and the vice buckle of pallet opposite side and collude and connect, thereby make the goods on the pallet more stable when application handcart propelling movement, be unlikely to can the roll and even tumble, rotate along the movable shaft sleeve inner wall of side shield lower extreme through the I type axle on the pallet, thereby can fold the pallet with side shield and the branch that connects and handle on, it reduces the volume to make the handcart zoom, be convenient for transportation and occupation space are little, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of formula handcart can scale, including the pallet, pallet left side fixedly connected with I type axle, the epaxial rotation of I type is connected with the movable shaft sleeve, movable shaft sleeve upper end fixedly connected with side shield, the vice buckle of pallet one side fixedly connected with, and pallet opposite side fixedly connected with main buckle, the elastic rubber rope of ligature on the main buckle, the couple has been tied up on the elastic rubber rope, base block on the side baffle left side wall fixedly connected with, base block under the I type axle left side fixedly connected with, go up the screw on base block and the base block down, the inside bolt that runs through of screw, the terminal screw thread of bolt has connect the nut soon.

Optionally, the upper end of the side baffle is fixedly connected with a supporting rod.

Optionally, the left upper end of the supporting rod is fixedly connected with a handle.

Optionally, the bottom of the pallet is fixedly connected with a wheel rod.

Optionally, the tail end of the wheel rod is rotatably connected with a roller.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, place on the pallet through the goods that will carry out the propelling movement, the goods is stacked and is accomplished the back, the goods on the pallet is tied up to pulling elastic rubber rope pressure, finally carry out the one-to-one with the terminal couple of elastic rubber rope and the vice buckle of pallet opposite side and collude and connect, thereby make the goods on the pallet more stable when application handcart propelling movement, be unlikely to can the horizontal rocking and even tumble, high in practicability, traditional handcart when carrying out the propelling movement goods has been solved, if meet unevenness ground, produce the automobile body slope easily and then lead to the problem that the goods tumbled on the car.

2. The utility model discloses in, when not carrying out the fortune goods or need carry the handcart, can use relevant instrument to dismantle the terminal nut of bolt, bolt dismantlement back side shield loses the fixed power with the pallet, I type axle through on the pallet rotates along the activity axle sleeve inner wall of side shield lower extreme, thereby can fold the side shield and the branch that connects and the handle on the pallet, it reduces the volume to make the handcart zoom, be convenient for transport and occupation space are little, traditional handcart when idle has been solved, because the great comparison occupation space of self volume, and be difficult for the problem of long distance transport.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a retractable cart according to an embodiment of the present invention;

fig. 2 is a schematic front view of a retractable cart according to an embodiment of the present invention;

fig. 3 is a schematic view of an I-shaped shaft rotating structure of a scalable stroller according to an embodiment of the present invention;

in the figure: 1. a pallet; 2. a secondary retaining ring; 3. a main retaining ring; 4. an elastic rubber cord; 5. hooking; 6. a wheel lever; 7. a roller; 8. a type I shaft; 9. a movable shaft sleeve; 10. a side dam; 11. a strut; 12. a handle; 13. an upper base block; 14. a lower base block; 15. and (4) bolts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A retractable cart according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a scalable handcart comprises a pallet 1, wherein an I-shaped shaft 8 is fixedly connected to the left side of the pallet 1, a movable shaft sleeve 9 is rotatably connected to the I-shaped shaft 8, a side baffle 10 is fixedly connected to the upper end of the movable shaft sleeve 9, an auxiliary buckle ring 2 is fixedly connected to one side of the pallet 1, a main buckle ring 3 is fixedly connected to the other side of the pallet 1, an elastic rubber rope 4 is bound to the main buckle ring 3, a hook 5 is bound to the upper end of the elastic rubber rope 4, an upper base block 13 is fixedly connected to the left side wall of the side baffle 10, a lower base block 14 is fixedly connected to the left side of the I-shaped shaft 8, screw holes are formed in the upper base block 13 and the lower base block 14, a bolt 15 penetrates through the inside of the screw holes, and a nut is screwed on the tail end of the bolt 15.

In the embodiment, as shown in fig. 1-3, goods to be pushed are placed on a pallet 1, after the goods are stacked, an elastic rubber rope 4 is pulled to press and bundle the goods on the pallet 1, and finally a hook 5 at the tail end of the elastic rubber rope 4 is hooked with an auxiliary buckle 2 on the other side of the pallet 1 in a one-to-one correspondence manner, so that the goods on the pallet 1 are more stable when the trolley is used for pushing, and cannot shake left and right or even tip over, the practicability is high, and the problem that the goods on the trolley are tipped because a trolley body inclines easily when the traditional trolley pushes the goods is solved if the traditional trolley encounters uneven ground; when not transporting goods or needing to carry the handcart, can use relevant instrument to dismantle the terminal nut of bolt 15, bolt 15 dismantles back side shield 10 and pallet 1 and loses the fixed power, rotate along the activity axle sleeve 9 inner wall of side shield 10 lower extreme through I type axle 8 on the pallet 1, thereby can fold side shield 10 and the branch 11 and the handle 12 that connect to pallet 1, make the handcart zoom and reduce the volume, be convenient for transportation and occupation space are little, solved traditional handcart when idle, because the great comparison occupation space of self volume, and be difficult for the problem of long distance transport.

Wherein, the upper end of the side baffle 10 is fixedly connected with a supporting rod 11.

In the embodiment shown in fig. 1-2, the supporting rod 11 mainly plays a role in connecting and fixing the side baffle 10 and the handle 12.

Wherein, the left upper end of the supporting rod 11 is fixedly connected with a handle 12.

In the embodiment shown in fig. 1-2, the operator can conveniently push the cart by holding the handle 12.

Wherein, the bottom of the pallet 1 is fixedly connected with a wheel rod 6.

In the embodiment, as shown in fig. 1-2, the wheel rod 6 plays a role in connecting and assembling the roller 7.

Wherein, the tail end of the wheel rod 6 is rotatably connected with a roller 7.

In this embodiment, as shown in fig. 1-2, the trolley is driven to move by the rotation of the roller 7.

It should be noted that the utility model relates to a scalable handcart, in operation, the goods that will carry out the propelling movement are placed on the pallet 1, after the goods is stacked, pulling elastic rubber rope 4 and pressing the bundle and firmly the goods on the pallet 1, finally carry out the one-to-one correspondence hook-and-splice with the vice buckle 2 of pallet 1 opposite side with the couple 5 of elastic rubber rope 4 end, thereby make the goods on the pallet 1 more stable when using the propelling movement of handcart, be unlikely to rock from side to side and even tumble, the practicality is high, when having solved traditional handcart when carrying out the propelling movement goods, if meet uneven ground, easily produce the body slope and then lead to the problem that the goods on the car tumbles; when not transporting goods or needing to carry the handcart, can use relevant instrument to dismantle the terminal nut of bolt 15, bolt 15 dismantles back side shield 10 and pallet 1 and loses the fixed power, rotate along the activity axle sleeve 9 inner wall of side shield 10 lower extreme through I type axle 8 on the pallet 1, thereby can fold side shield 10 and the branch 11 and the handle 12 that connect to pallet 1, make the handcart zoom and reduce the volume, be convenient for transportation and occupation space are little, solved traditional handcart when idle, because the great comparison occupation space of self volume, and be difficult for the problem of long distance transport.

The utility model discloses a pallet 1; a secondary snap ring 2; a main buckle 3; an elastic rubber cord 4; a hook 5; a wheel lever 6; a roller 7; a type I shaft 8; a movable shaft sleeve 9; a side dam 10; a strut 11; a handle 12; an upper base block 13; a lower base block 14; the bolt 15 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The scalable handcart comprises a pallet (1) and is characterized in that an I-shaped shaft (8) is fixedly connected to the left side of the pallet (1), a movable shaft sleeve (9) is rotatably connected to the I-shaped shaft (8), a side baffle (10) is fixedly connected to the upper end of the movable shaft sleeve (9), an auxiliary buckle ring (2) is fixedly connected to one side of the pallet (1), a main buckle ring (3) is fixedly connected to the other side of the pallet (1), an elastic rubber rope (4) is tied to the main buckle ring (3), a hook (5) is tied to the upper end of the elastic rubber rope (4), an upper base block (13) is fixedly connected to the left side wall of the side baffle (10), a lower base block (14) is fixedly connected to the left side of the I-shaped shaft (8), screw holes are formed in the upper base block (13) and the lower base block (14), and a bolt (15) penetrates through the screw holes, and the tail end of the bolt (15) is screwed with a nut.

2. A retractable trolley according to claim 1, characterised in that the side guards (10) are fixedly connected at their upper ends to struts (11).

3. A retractable trolley according to claim 2, characterised in that the upper left end of the pole (11) is fixedly connected to a handle (12).

4. A scalable trolley according to claim 1, characterized in that a wheel bar (6) is fixedly attached to the bottom of the pallet (1).

5. A scalable trolley according to claim 4, characterized in that the wheel bar (6) is pivotally connected at its end to a roller (7).

Images