CN213413860U - Foldable storage trolley - Google Patents

Abstract

The utility model relates to a shallow technical field just discloses collapsible shallow of accomodating, comprising a base frame, the bed frame is U type frame, and there are two altogether the bed frame concatenation is a mouthful style of calligraphy structure pattern, every equal fixed mounting has the gyro wheel under the bed frame the tip, the equal swing joint in both ends of bed frame has the connecting piece, the other end swing joint of connecting piece has the dead lever, the dead lever has four one kind, divide into two a set ofly, is connected in the connecting piece at bed frame both ends respectively, and is two sets of swing joint has a plurality of to carry the thing box between the dead lever, the fixed position that is close to the top in the dead lever installs the fixed plate, wherein, lies in two dead levers with one side and connects on same. This kind of collapsible dolly of accomodating for dolly self has more the variability, can fold it when not using, has reduced the whole volume of dolly, makes the dolly be convenient for deposit and transport more.

Description

Foldable storage trolley

Technical Field

The utility model relates to a shallow technical field specifically is collapsible small handcart of accomodating.

Background

The cart is an article transportation device with a simple structure and convenient use.

Current small handcart self is mostly a fixed structure, and then ensures holistic stability, tries again when not using the device, because whole device volume is great, and then leads to the space that it occupied great, is not convenient for deposit and transport it.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a collapsible shallow of accomodating possesses advantages such as collapsible, be convenient for deposit, has solved the problem that the background art provided.

(II) technical scheme

For the purpose that realizes above-mentioned collapsible, be convenient for deposit, the utility model provides a following technical scheme: collapsible small handcart of accomodating, including the bed frame, the bed frame is U type frame, and there are two altogether two, two the bed frame concatenation is style of calligraphy structure pattern, every equal fixed mounting has the gyro wheel under the bed frame the tip, the equal swing joint in both ends of bed frame has the connecting piece, the other end swing joint of connecting piece has the dead lever, dead lever one has four, divide into two a set ofly, is connected in the connecting piece at bed frame both ends respectively, and is two sets of swing joint has a plurality of to carry the thing box between the dead lever, the fixed position that is close to the top in the dead lever installs the fixed plate, wherein, lies in two dead levers with one side and connects on.

Preferably, the fixing rod is of a hollow column structure.

Preferably, both of the fixing bars are movable in a vertical direction.

Preferably, the base frame and the carrying case are rotatable with the up-and-down movement of the fixing rod.

Preferably, the top end of the fixed rod is provided with a handle, two ends of the handle are fixedly connected with clamping heads, and the clamping heads are fixedly clamped inside the fixed rod.

Preferably, the fixing plate and the handle are detachable.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of collapsible dolly of accomodating for dolly self has more the variability for can be a whole cart based structure during the use, can fold it when not using, has reduced the whole volume of dolly, and then makes the dolly be more convenient for deposit and transport.

2. This kind of shallow is accomodate to collapsible, when using device, but the handle auxiliary device removes, and the fixed plate can be consolidated the device, improves the stability of whole device, when not using moreover, can dismantle again and store to improve the life of part.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the folding structure of FIG. 1 according to the present invention;

fig. 3 is a schematic front view of fig. 2 according to the present invention.

In the figure: 1. a base frame; 2. a roller; 3. a connecting member; 4. fixing the rod; 5. a carrying box; 6. a fixing plate; 7. a handle; 8. and (4) clamping the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the foldable storage trolley comprises base frames 1, wherein the base frames 1 are U-shaped frames, the total number of the base frames is two, the two base frames 1 are spliced into a square structural style, rollers 2 are fixedly mounted at the lower end parts of the base frames 1, connecting pieces 3 are movably connected at the two ends of the base frames 1, fixing rods 4 are movably connected at the other ends of the connecting pieces 3, four fixing rods 4 are divided into two groups and connected with the connecting pieces 3 at the two ends of the base frames 1 respectively, a plurality of object carrying boxes 5 are movably connected between the two groups of fixing rods 4, fixing plates 6 are fixedly mounted at positions, close to the top ends, of the fixing rods 4, and the two fixing rods 4 positioned at the same side are connected;

further, the fixing rod 4 is of a hollow column structure;

further, both the two fixing rods 4 are movable in the vertical direction;

furthermore, the base frame 1 and the carrying box 5 can rotate along with the up-and-down movement of the fixed rod 4;

when folding, the dead lever 4 of manual striking gear both sides of operator for a set of dead lever 4 moves down, and another group's dead lever 4 moves up, through the removal of dead lever 4, can drive bed frame 1 and inwards fold, and carry thing box 5 and equally can rotate, and then realize the folding of whole device.

Example two

Based on the first embodiment, as shown in fig. 1-3, a handle 7 is disposed at the top end of the fixing rod 4, two ends of the handle 7 are fixedly connected with chucks 8, and the chucks 8 are fixedly clamped inside the fixing rod 4;

furthermore, the fixing plate 6 and the handle 7 can be detached.

The working principle is as follows: when the device is folded, firstly, a plurality of parts of the device are disassembled;

the handle 7 and the fixing plate 6 in the device are disassembled, and then the device can be folded;

according to the arrangement, when the device is used, the handle 7 can assist the device to move, the fixing plate 6 can reinforce the device, the stability of the whole device is improved, and when the device is not used, the device can be detached and stored to prolong the service life of components;

when the folding device is folded, an operator manually stirs the fixing rods 4 on the two sides of the device to enable one group of fixing rods 4 to move downwards, the other group of fixing rods 4 to move upwards, the base frame 1 can be driven to fold inwards through the movement of the fixing rods 4, the carrying box 5 can also rotate, and then the folding of the whole device is achieved;

this kind of setting for the small handcart self has more the variability, can be a whole cart based structure during the use, can fold it when not using, has reduced the whole volume of dolly, and then makes the dolly be more convenient for deposit and transport.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Collapsible shallow of accomodating, including bed frame (1), its characterized in that: bed frame (1) is U type frame, and there are two altogether bed frame (1) concatenation is style of calligraphy structure pattern, every equal fixed mounting has gyro wheel (2) under bed frame (1), the equal swing joint in both ends of bed frame (1) has connecting piece (3), the other end swing joint of connecting piece (3) has dead lever (4), dead lever (4) one kind have four, divide into two a set ofly, are connected in connecting piece (3) at bed frame (1) both ends respectively, and are two sets of swing joint has a plurality of to carry thing box (5) between dead lever (4), the fixed position that is close to the top in dead lever (4) installs fixed plate (6), wherein, lies in two dead lever (4) with one side and connects on same fixed plate (6).

2. The foldably stowed cart as claimed in claim 1, wherein: the fixing rod (4) is of a hollow cylindrical structure.

3. The foldably stowed cart as claimed in claim 1, wherein: the two fixing rods (4) can move in the vertical direction.

4. The foldably stowed cart as claimed in claim 1, wherein: the base frame (1) and the carrying box (5) can rotate along with the up-and-down movement of the fixed rod (4).

5. The foldably stowed cart as claimed in claim 1, wherein: the top of dead lever (4) is equipped with handle (7), the both ends fixedly connected with dop (8) of handle (7), dop (8) fixed joint is inside dead lever (4).

6. The foldably stowed cart as claimed in claim 1, wherein: the fixing plate (6) and the handle (7) can be detached.

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