CN214929840U

CN214929840U - Folding handcart

Info

Publication number: CN214929840U
Application number: CN202023292657.XU
Authority: CN
Inventors: 虞丐旦; 章朝品; 李秉文; 杨冬伟; 杨建茂
Original assignee: Wenzhou Fengbaoke Technology Co ltd
Current assignee: Wenzhou Fengbaoke Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-30
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a folding handcart, including can turn from top to bottom and the two-layer board that sets up side by side, erect respectively four montants as the support usefulness in plywood four corners position, install at the pulley of montant bottom, be higher than the two-layer board position respectively on the left and right sides that is width direction and be equipped with two movable rods that articulate between two montants, the two-layer board be upper plate and lower plywood, the plywood articulates between two montants at this long limit place through a long limit both ends, the rigid coupling has the bracing piece on corresponding the high position between two montants of opposite side, another long limit of plywood has with bracing piece complex adapting unit, the front and back side is arranged respectively in to two spinal branchs poles that upper plate and lower plywood correspond to make upper plate and lower plywood turn over about relative side respectively. When the pressure-bearing device is used, the long edge of the laminate, the supporting rod and the vertical rod are used as main pressure-bearing parts which are all welded parts, and the pressure-bearing capacity is high.

Description

Folding handcart

Technical Field

The utility model relates to a folding thing handcart of putting, especially a thing handcart of putting that is used for fields such as medicine, storage, commodity circulation.

Background

The trolley is a trolley which is convenient for transporting a small amount of goods in a short distance, is commonly used in places such as factories, hospitals and supermarkets, and is a common tool, but the trolley is not convenient to store and carry as the trolley which is convenient for transporting a small amount of goods in a short distance. Aiming at the problem, a plurality of foldable trolleys are available in the market at present, but the problems of unstable structure, poor pressure bearing capability and the like generally exist.

Disclosure of Invention

The utility model provides a stable in structure, sufficient folding handcart of bearing capacity.

In order to solve the technical problem, the utility model discloses a following technical scheme: a folding handcart comprises two layers of plates which can be turned up and down and are arranged side by side, four vertical rods which are respectively erected at four corners of the plates and used as supports, pulleys arranged at the bottoms of the vertical rods, and two movable rods which are respectively arranged at positions higher than the two layers of plates on the left side and the right side in the width direction and hinged between the two vertical rods, wherein the two layers of plates comprise an upper layer plate and a lower layer plate, the two ends of the upper layer plate and the lower layer plate are hinged between the two vertical rods on the long side through a long side, so that the upper layer plate and the lower layer plate can be turned up and down around the long side, supporting rods are fixedly connected between the two vertical rods on the other side at positions corresponding to the height positions, connecting parts matched with the supporting rods are arranged on the other long side of the upper layer plate and the lower layer plate, the upper layer plate and the lower layer plate are horizontally laid side by side through the matching of the supporting rods and the connecting parts, and two supporting rods corresponding to the upper layer plate and the lower layer plate are respectively arranged on the front side and the back side, therefore, the upper plate and the lower plate are respectively turned up and down around the opposite side edges, and are folded back and forth around the two vertical rods on the cross line under the action of the two movable rods to form a flat surface.

As an improvement: the movable rod positioned above the right side is provided with a rotatable handle, and the distance from the handle to the movable rod is less than the distance from the movable rod to the upper plate, so that when the foldable electric scooter is folded, the handle is turned downwards and is far away from the upper plate.

As an improvement: the upper layer plate and the lower layer plate are provided with through holes which are distributed in an arrangement way.

As an improvement: after folding, the upper plate and the lower plate are limited by fixing pins arranged on the vertical rods.

The utility model discloses a folding handcart, when using, through the long limit of plywood upset, bracing piece, montant three as main pressure-bearing member, the three is weld forming's part, and bearing capacity is strong, and actual test can bear the goods more than 200 kg. When the folding machine is folded, the upper layer plate is turned downwards, the two layer plates are vertically hung on the two long edges respectively, and the left side surface and the right side surface are obliquely pulled and folded into a plane due to the hinged relation. The operation is simple and convenient, the transportation is convenient, and the space is saved.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of the foldable trolley of the present invention.

Fig. 2 is a schematic view of the folding cart when folded.

Detailed Description

As shown in fig. 1 and 2, the utility model provides an embodiment of folding handcart, including can turn from top to bottom and two plywood 1 that set up side by side, erect respectively in four of 1 four corners position of plywood as the montant 4 of supporting usefulness, install pulley 8 in montant 4 bottom, be higher than two plywood positions respectively on the left and right sides is width direction promptly and be equipped with two movable rods 3 that articulate between two montants, two plywood include upper plate 11 and lower floor 12, upper plate 11 and lower floor 12 on have the through-hole 9 of arranging the distribution to enlarge transportation application range. Laminate 1 articulates between two montants at this long limit place through the both ends of a long limit promptly movable rod 7, make this laminate can turn about this long limit from top to bottom, it has bracing piece 2 to correspond the rigid coupling on the high position between two montants of opposite side, another long limit of this laminate has with bracing piece 2 complex adapting unit, realize the horizontal shop side by side of this laminate through bracing piece 2 and adapting unit's cooperation, the front and back side is arranged respectively in to two bracing pieces that upper plate 11 and lower floor plate 12 correspond, thereby make upper plate 11 and lower floor plate 12 turn over from top to bottom around relative side respectively, and under the effect of two movable rods, fold around two montants on the cross line from top to bottom, form the planomum, of course, after folding, upper plate 11 and lower floor plate 12 are spacing fixed through the fixed pin 5 that establish on the montant. The movable rod of this embodiment plywood is weld forming's round steel, bracing piece for weld forming's square pipe, montant are weld forming's pipe setting, the utility model discloses a folding car compares in folding car in the middle of the current plywood, and bearing capacity is better, and is longe-lived, and is not fragile, convenient operation, moreover, movable rod, bracing piece, montant three have further improved bearing capacity as main bearing part jointly. For the convenience of movement, a rotatable handle 6 is mounted on the upper movable rod 3 at the right side, and the distance from the handle 6 to the movable rod 3 is smaller than the distance from the movable rod to the upper plate, so that when the foldable folding chair is folded, the handle 6 turns downwards and is far away from the upper plate 11, and the plate and the handle are not affected with each other.

Although the present invention has been described with reference to the specific embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. A folding cart, comprising: comprises two layers of plates (1) which can be turned up and down and are arranged side by side, four vertical rods (4) which are used as supports and respectively erected at four corners of the two layers of plates (1), pulleys (8) arranged at the bottoms of the vertical rods (4), and two movable rods (3) which are hinged between the two vertical rods and are respectively arranged at positions higher than the two layers of plates on the left side and the right side in the width direction, wherein the two layers of plates comprise an upper layer of plate (11) and a lower layer of plate (12), the upper layer of plate (11) and the lower layer of plate (12) are hinged between the two vertical rods at the long side through two ends of the long side, so that the upper layer of plate (11) and the lower layer of plate (12) can be turned up and down around the long side, a support rod (2) is fixedly connected between the two vertical rods at the other side, a connecting part matched with the support rod (2) is arranged on the other long side of the upper layer of plate (11) and the lower layer of plate (12), and the upper layer of plate (11) and the lower layer of plate (12) are horizontally laid side by side through the cooperation of the support rod (2) and the connecting part, two supporting rods corresponding to the upper layer plate (11) and the lower layer plate (12) are respectively arranged on the front side and the rear side, so that the upper layer plate (11) and the lower layer plate (12) are respectively turned up and down around opposite side edges, and are folded back and forth around two vertical rods on cross lines under the action of the two movable rods to form a flat surface.

2. A folding cart according to claim 1, wherein: a rotatable handle (6) is mounted on the right side of the upper movable rod (3), and the distance from the handle (6) to the movable rod (3) is smaller than the distance from the movable rod to the upper plate, so that when the foldable folding device is folded, the handle (6) is turned downwards and away from the upper plate (11).

3. A folding trolley according to claim 1 or 2, characterized in that: the upper layer plate (11) and the lower layer plate (12) are provided with through holes (9) which are distributed in an arrangement way.

4. A folding trolley according to claim 1 or 2, characterized in that: after folding, the free long edges of the upper plate (11) and the lower plate (12) are limited by fixing pins.

5. A folding cart according to claim 3, wherein: after being folded, the upper layer plate (11) and the lower layer plate (12) are limited by fixing pins (5) arranged on the vertical rods.