CN220262777U - Handcart - Google Patents

Abstract

The utility model provides a handcart, comprising: wheel assembly, frame, objective table and four folding supporting parts; the wheel assembly is fixed below the frame, the objective table is fixed above the frame, the four folding supporting parts are symmetrically distributed at the lower edge of the frame, and when the four folding supporting parts are in a supporting state, the objective table is parallel to the ground. The technical problems that in the prior art, the handcart is single in function and inconvenient to carry are solved.

Description

Handcart

Technical Field

The utility model relates to the technical field of cargo transportation, in particular to a trolley.

Background

The handcart is widely applied to places such as airports, stations, hotels, shopping malls and the like by the portability and flexibility, the existing handcart is mainly used as a transport tool, is suitable for transporting goods in a short distance, and is inconvenient to carry in a specific use scene such as a process of transferring from one workplace to another workplace after being used due to the large size of the handcart. In addition, the existing handcart has single function, has a transportation function only, and cannot meet the requirements of specific working scenes.

Disclosure of Invention

The utility model provides a handcart, which is provided with foldable supporting legs, the supporting legs can be supported during working and used as an operation table for users, and the supporting legs can be folded and stored during carrying, so that the handcart is small in size, light in weight and convenient to carry.

The utility model adopts the following technical scheme:

a cart, comprising: wheel assembly, frame, objective table and four folding supporting parts; the wheel assembly is fixed below the frame, the objective table is fixed above the frame, the four folding supporting parts are symmetrically distributed at the lower edge of the frame, and when the four folding supporting parts are in a supporting state, the objective table is parallel to the ground.

In one possible embodiment, each folding support comprises one folding leg, the four folding legs being parallel to each other in the folded state of the four folding supports.

In one possible embodiment, the folding support further comprises a rotating portion, the folding leg is rotatably connected to the rotating portion, and the rotating portion is fixed to the frame.

In one possible embodiment, the rotating part comprises a rotating bracket and a first rotating shaft, wherein the rotating bracket is provided with an arc-shaped chute, and the first rotating shaft is in sliding connection with the arc-shaped chute.

In one possible embodiment, one end of the frame is provided with two fixed legs, and the two fixed legs are symmetrically arranged; the wheel assembly is arranged at the other end part of the frame; when the wheel assembly and the two fixed support legs are contacted with the ground, the objective table is parallel to the ground.

In one possible embodiment, the object stage comprises a turning plate and at least one carrying plate, the turning plate and the at least one carrying plate are respectively fixed with the frame, and the turning plate and the at least one carrying plate are not contacted with each other.

In one possible embodiment, the stage further comprises a second rotation shaft fixedly arranged on the frame, the flap is rotatably connected with the second rotation shaft, and the flap is rotatably connected with the frame through the second rotation shaft.

In one possible embodiment, the stage further comprises a locking device, wherein the locking device is arranged on the frame and is movably connected with the turning plate, and when the turning plate needs to be fixed, the locking device locks the turning plate to fix the position of the turning plate and the frame.

In one possible embodiment, the flap is provided with a plurality of anti-slip grooves.

In one possible embodiment, the flap is provided with a plurality of through holes.

In one possible embodiment, the carrier plate is provided with a plurality of through holes.

In one possible embodiment, the two sides of the frame are provided with baffles, which are rotatably connected with the frame by a rotating part.

In one possible embodiment, the wheel assembly includes two wheels.

The utility model provides a handcart, comprising: wheel assembly, frame, objective table and four folding supporting parts; the wheel assembly is fixed below the frame, the objective table is fixed above the frame, the four folding supporting parts are symmetrically distributed at the lower edge of the frame, and when the four folding supporting parts are in a supporting state, the objective table is parallel to the ground. The technical problems that in the prior art, the handcart is single in function and inconvenient to carry are solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a cart according to an embodiment of the present utility model;

FIG. 2 is a top view of a cart according to an embodiment of the utility model;

FIG. 3 is a bottom view of a cart according to an embodiment of the utility model;

FIG. 4 is a side view of a cart according to an embodiment of the utility model;

FIG. 5 is a schematic view of a folding leg of a cart according to an embodiment of the utility model;

fig. 6 is a schematic structural view of the turning plate in the turned-up state according to the embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

the vehicle comprises a wheel assembly (1), a vehicle frame (2), an object stage (3), a folding support part (4), folding support legs (5), fixing support legs (6), a turning plate (7), an object carrying plate (8), a through hole (9), an armrest (10), an arc-shaped chute (11), a locking device (12), a first rotating shaft (13) and a second rotating shaft (14).

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The existing trolley is inconvenient to carry due to large volume in some specific use scenes, such as the process of transferring from one workplace to another workplace after use. In addition, the existing handcart has single function, has a transportation function only, and cannot meet the requirements of specific working scenes.

The present application thus provides a cart, as shown in fig. 1-6, comprising: a wheel assembly 1, a frame 2, a stage 3, and four folding supports 4; the wheel assembly 1 is fixed below the frame 2, the objective table 3 is fixed above the frame 2, four folding supporting parts 4 are symmetrically distributed at the lower edge of the frame 2, and when the four folding supporting parts 4 are in a supporting state, the objective table 3 is parallel to the ground.

Specifically, the frame 2 may be a welded steel pipe and steel plate structure, and is used to provide support for wheels, the stage 3, and the like. The direction of the frame 2 toward the ground is "lower", and the direction of the frame 2 toward the stage 3 is "upper". The wheel assembly 1 may be provided at one end portion below the vehicle frame 2, the other end portion opposite to the wheel assembly 1 is provided as an armrest 10, and the fixed leg 6 may be provided near the armrest 10, and when the user transports the article to the destination, the fixed leg 6 may be brought into contact with the ground, at which time the vehicle frame 2 is supported by the wheel assembly 1 and the fixed leg 6. It will be appreciated that the ground is a horizontal plane, and the number of the fixing legs 6 may be one, two or more, so long as the stable support frame 2 is satisfied, and the present utility model is not particularly limited. When the article is removed, the four folding supports 4 provided below the carriage 2 can be lifted, and at this time, the stage 3 can serve as a table to provide a user with a table top function. It will be appreciated that the height at which the four fold supports 4 are raised is the same, thereby ensuring that the stage 3 is level.

In one possible embodiment, each folding support 4 includes a folding leg 5 and a rotating part, the rotating part is fixed on the frame 2, the folding leg 5 is rotationally connected with the rotating part, the folding leg 5 can rotate in different directions through the rotating part connected with the folding leg 5, so that the folding leg 5 can be lifted and folded, when the four folding supports 4 are in a folded state, the four folding legs 5 are parallel to each other, and when the four folding supports 4 are in a lifted state, the object stage 3 is parallel to the ground.

The rotating part comprises a rotating bracket and a first rotating shaft 13, the rotating bracket is provided with an arc chute 11, and the first rotating shaft 13 is in sliding connection with the arc chute 11. The rotating support is fixed on the frame 2, the first rotating shaft 13 can freely slide in the arc-shaped sliding groove 11, the folding supporting legs 5 and the rotating support are in sliding connection through the first rotating shaft 13, relative rotation of the folding supporting legs 5 and the rotating support is achieved, the folding supporting legs 5 can rotate towards two ends of the arc-shaped sliding groove 11 along the arc-shaped sliding groove 11, supporting and folding of the folding supporting legs 5 are achieved, when four folding supporting portions 4 are in a folding state, the four folding supporting legs 5 are parallel to each other, and when the four folding supporting portions 4 are in a supporting state, the object stage 3 is parallel to the ground.

The four folding legs 5 are preferably of the same length, thus ensuring the stage 3 level.

In another alternative embodiment, each folding support 4 may further include a plurality of folding legs 5 and a plurality of rotating parts, the plurality of rotating parts are fixed on the frame 2, and one folding leg 5 is rotatably connected with one rotating part, the plurality of folding legs 5 may rotate in different directions according to the rotating parts connected thereto, so that the plurality of folding legs 5 can be lifted and folded, and when the plurality of folding supports 4 are in the folded state, the plurality of folding legs 5 are received under the frame 2, and when the plurality of folding supports 4 are in the lifted state, the stage 3 is parallel to the ground.

In one possible embodiment, two fixed legs 6 are provided near one end of the frame 2 of the armrest 10, the two fixed legs 6 being symmetrically provided on the frame 2; the wheel assembly 1 is arranged at the other end part of the frame 2; the stage 3 is parallel to the ground when the wheel assembly 1, the two fixed legs 6, are in contact with the ground.

Specifically, in this embodiment, the two fixing legs 6 may be welded to the frame 2, and the two fixing legs 6 have the same length, and the two fixing legs 6 are symmetrically disposed at the edge of the frame 2. The wheel assembly 1 comprises two wheels which are arranged at the other end part of the frame 2 opposite to the armrest 10, and when the wheel assembly 1 and the two fixed support legs 6 are contacted with the ground, the height of the frame 2 supported by the two fixed support legs 6 is consistent with the height of the frame 2 supported by the wheel assembly 1 so as to enable the object stage 3 to be horizontal.

In one possible embodiment, the stage 3 includes a flap 7 and at least one carrier plate 8, the flap 7 and the at least one carrier plate 8 being respectively fixed to the frame 2, and the flap 7 and the at least one carrier plate 8 being not in contact with each other. It will be appreciated that at least one carrier plate 8 may also be non-contacting with each other.

In a further alternative embodiment, the object stage 3 may further comprise a second rotation axis 14, the second rotation axis 14 being fixedly arranged on the frame, the flap 7 being rotatably connected to the second rotation axis 14, and the flap 7 being rotatably connected to the frame via the second rotation axis 14.

The turning plate 7 and the carrying plate 8 are used for carrying heavy objects, wherein the turning plate 7 can rotate on the frame 2 through a rotating part and is used for supporting the heavy objects. In a use scene, as the carrying plate 8 forms a certain angle with the ground when the trolley transports the heavy objects, the turning plate 7 is turned over by 90 degrees to support the heavy objects and prevent the heavy objects from sliding off in order to fix the heavy objects.

In one possible embodiment, the stage 8 may further include a locking device 12, where the locking device 12 is disposed on the frame 2 and is movably connected to the flap 7, and when the flap 7 needs to be fixed, the locking device 12 locks the flap 7 to be fixed to the frame 2.

Specifically, the turning plate 7 is fixed at a position by the locking device 12 fixed on the frame 2, when the turning plate is not required to be rotated, the turning plate and the frame 2 bracket are fixed by the locking device 12, and when the turning plate is required to be rotated, the locking device 12 is unlocked, and at the moment, the turning plate can be rotated on the frame 2 through the rotating part. The rotatable turning plate is arranged, so that the edge of the turning plate can be used as a supporting surface for supporting a part of equipment placed on the carrying plate in the scene that the object stage 3 is used as an operation table, and the use is flexible and convenient. Wherein the locking device 12 comprises a movable pin shaft, an unlocking handle and a cotter pin, wherein the unlocking handle comprises a pin shaft fixing hole, and the movable pin shaft penetrates through the pin shaft fixing hole and is fixed by using the cotter pin.

It will be appreciated that the number of locking means 12 may be one or more.

The movable pin shaft of the locking device 12 can penetrate through the mounting hole arranged on the frame 2 and be inserted into the locking hole arranged on the turning plate 7, when the turning plate 7 needs to be fixed, the unlocking handle is controlled to enable the movable pin shaft to be inserted into the locking hole, the position of the turning plate 7 is fixed, and when the unlocking handle is controlled to enable the movable pin shaft to be separated from the locking hole, the turning plate 7 can freely rotate.

Preferably, the first plane may be an L-shaped plate, and the bent part of the L-shaped plate is rotationally connected with the frame 2 through a rotating part, when the first plane rotates to 90 °, one surface of the L-shaped plate is fixed after contacting with the frame 2, and the other surface is perpendicular to the stage 3. The first plane is fixed after being contacted with the frame 2, so that the supporting strength is higher.

In one possible embodiment, the carrier plates 8 are each provided with a plurality of through holes 9 for ventilation or water leakage.

In one possible embodiment, the flap 7 is provided with a plurality of anti-slip grooves for anti-slip.

In one possible embodiment, the flap 7 may also be provided with a plurality of through holes 9 for ventilation.

In a possible embodiment, the two sides of the frame 2 are provided with baffles, which are rotatably connected to the frame 2 by means of rotating parts.

Specifically, in this scheme, the both sides of frame 2 set up the baffle and are used for preventing the article landing on objective table 3 in the transportation, and when the handcart was as transport means, the baffle rotated to be perpendicular with objective table 3 through the hinge, can prevent article landing, and when the handcart was as the operation panel, the baffle rotated to be horizontal or rotated to frame 2 below with objective table 3 through the hinge, and objective table 3 can be used as horizontal operation panel this moment.

The utility model provides a handcart, which is provided with foldable supporting legs, can be used as an operation table for users to prop up during operation, can be folded and stored during carrying, has small volume and light weight, is convenient to carry, and solves the technical problems of single function and inconvenience in carrying of the handcart in the prior art.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. A cart, comprising: wheel assembly, frame, objective table and four folding supporting parts; the wheel assembly is fixed below the frame, the objective table is fixed above the frame, the four folding supporting parts are symmetrically distributed at the lower edge of the frame, and when the four folding supporting parts are in a supporting state, the objective table is parallel to the ground.

2. The cart of claim 1, wherein each of said folding supports includes a folding leg, said four folding legs being parallel to each other when said four folding supports are in the folded configuration.

3. The cart of claim 2, wherein the folding support portion further comprises a swivel portion, the folding leg being rotatably coupled to the swivel portion, the swivel portion being secured to the frame.

4. A trolley according to claim 3, wherein the rotating part comprises a rotating bracket and a first rotating shaft, the rotating bracket is provided with an arc chute, and the first rotating shaft is in sliding connection with the arc chute.

5. The cart of claim 1, wherein one end of the frame is provided with two fixed legs, the two fixed legs being symmetrically disposed; the wheel assembly is arranged at the other end part of the frame; the stage is parallel to the ground when the wheel assembly, the two fixed legs, and the ground are in contact.

6. The cart of claim 1, wherein the stage includes a flap and at least one carrier plate, the flap is rotatably coupled to the frame, the at least one carrier plate is fixedly coupled to the frame, and the flap and the at least one carrier plate are not in contact with each other.

7. The cart of claim 6, wherein the stage further comprises a second rotational shaft fixedly disposed on the frame, the flap is rotatably coupled to the second rotational shaft, and the flap is rotatably coupled to the frame via the second rotational shaft.

8. The cart of claim 6, wherein the stage further comprises a locking device disposed on the frame and movably coupled to the flap, the locking device locking the flap to be fixed in position with the frame when the flap is to be fixed.

9. The cart of claim 6, wherein the carrier plate defines a plurality of through holes.

10. The cart of claim 1, wherein baffles are provided on both sides of the frame, and wherein the baffles are rotatably coupled to the frame by a rotating portion.