CN216611230U

CN216611230U - Folding material carrier

Info

Publication number: CN216611230U
Application number: CN202220051530.9U
Authority: CN
Inventors: 杨枝武; 王旭; 谢圣; 吴东旭; 李旭莹
Original assignee: Haikou Meilan District Fire Rescue Brigade
Current assignee: Haikou Meilan District Fire Rescue Brigade
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-27
Anticipated expiration: 2032-01-10

Abstract

The present invention relates to a folded material handling vehicle comprising: the device comprises a storage rack, a flank folding rack, a driving motor, a driving wheel and a handheld rod; the number of the flank folding frames is two, one flank folding frame is rotatably connected to one side of the commodity shelf, and the other flank folding frame is rotatably connected to the other side of the commodity shelf; one surface of the storage rack is a storage surface, the driving motor is arranged on the surface, back to the storage surface, of the storage rack, the number of the driving wheels is two, the two driving wheels are rotationally connected to the storage rack, and the driving motor is in driving connection with the two driving wheels; the hand-held rod is connected with one end of the commodity shelf. Place article on the supporter, lift up the one end of supporter through handheld pole, promote or pull the carrier and move ahead, owing to set up driving motor on the supporter, provide power for the drive wheel through driving motor to make the user more laborsaving when the transport.

Description

Folding material carrier

Technical Field

The utility model relates to the technical field of carriers, in particular to a folding material carrier.

Background

The small portable carrier can help people carry objects, the carrier is driven to move through the hand lever, the carrier moves through the wheels, and the carrying burden of a user can be greatly reduced.

Although the current portable carrier can play a certain carrying role, the current portable carrier still wastes labor for objects with larger weight, and therefore a more labor-saving carrier is urgently needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing, there is a need for a folded material mover.

A folded material handling vehicle comprising: the device comprises a storage rack, side wing folding racks, a driving motor, a driving wheel and a handheld rod;

the number of the side wing folding frames is two, one side wing folding frame is rotatably connected to one side of the commodity shelf, and the other side wing folding frame is rotatably connected to the other side of the commodity shelf;

one surface of the storage rack is a storage surface, the driving motor is arranged on the surface, back to the storage surface, of the storage rack, the number of the driving wheels is two, the two driving wheels are rotationally connected to the storage rack, and the driving motor is in driving connection with the two driving wheels;

the handheld rod is connected to one end of the commodity shelf.

In one embodiment, when the two side wing folding frames rotate to the first shape, the two side wing folding frames are flush with the article shelf; two when the flank folding leg rotates to the second form, two the flank folding leg perpendicular to the supporter, and two the flank folding leg all rotates extremely the supporter dorsad driving motor's one side, two the flank folding leg with form between the supporter and put the thing groove.

In one embodiment, the driving wheel is arranged at a position of the commodity shelf far away from the hand-held rod.

In one embodiment, the number of the handheld rods is two, the two handheld rods are parallel to each other and are arranged at intervals, and the two handheld rods are arranged at the same end of the storage rack.

In one embodiment, the vehicle further comprises a speed change assembly, and the driving motor is in driving connection with the two driving wheels through the speed change assembly.

In one embodiment, one end of the handheld rod, which is far away from the commodity shelf, is provided with a handheld part, and the outer side of the handheld part is provided with a rubber layer or a sponge layer.

In one embodiment, one end of the article placing rack is provided with a telescopic hole, one end of the handheld rod is inserted into the telescopic hole, and the handheld rod is movably arranged in the telescopic hole so that the handheld rod can stretch and retract on the article placing rack.

In one embodiment, the rack further comprises a support frame, the support frame is vertically connected to the rack, and the support frame is arranged at a position of the rack far away from the driving wheel.

In one embodiment, the rack is configured in a plate shape, and a plurality of through holes are formed on the rack.

In one embodiment, one end of the article placing rack close to the handheld rod is provided with a plurality of control buttons, and each control button is electrically connected with the driving motor.

The utility model has the beneficial effects that: place article on the supporter, lift up the one end of supporter through handheld pole, promote or pull the carrier and move ahead, owing to set up driving motor on the supporter, provide power for the drive wheel through driving motor to make the user more laborsaving when the transport.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of a folded material handler according to one embodiment;

FIG. 2 is a schematic view of a wing folding leg of the folded material handling vehicle of an embodiment being rotated from a first configuration to a second configuration;

FIG. 3 is a schematic structural diagram illustrating a first configuration of a wing folding leg of the folded material handling vehicle according to an embodiment;

FIG. 4 is another schematic structural view of a second configuration of a wing of a folded material handling vehicle according to an embodiment;

FIG. 5 is a schematic view of a folded material cart with a retractable hand lever according to one embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, a folded material transporting vehicle 10 according to an embodiment of the present invention includes: the shelf 100, the side folding frame 200, the driving motor 300, the driving wheel 310 and the hand-held rod 400; the number of the side wing folding frames 200 is two, one side wing folding frame 200 is rotatably connected to one side of the article placing rack 100, and the other side wing folding frame 200 is rotatably connected to the other side of the article placing rack 100; one surface of the storage rack 100 is a storage surface 110, the driving motor 300 is installed on the surface of the storage rack 100 opposite to the storage surface 110, the number of the driving wheels 310 is two, the two driving wheels 310 are rotatably connected to the storage rack 100, and the driving motor 300 is in driving connection with the two driving wheels 310; the hand-held lever 400 is connected to one end of the supporter 100.

In this embodiment, the article placing shelf 100 is used for placing the articles to be carried, and the wing folding frame 200 is rotatably disposed on the article placing shelf 100, so that the wing folding frame 200 can be folded, on one hand, the wing folding frame 200 can assist in fixing the articles to be carried, and on the other hand, the wing folding frame 200 can increase the supporting area for the articles, so as to carry the articles with larger volume. In this embodiment, the upper surface of supporter 100 is for putting thing face 110, puts thing face 110 and is used for placing object, and the bottom installation of supporter 100 driving motor 300, and the bottom extension of supporter 100 sets up the wheel hub support, and drive wheel 310 rotates and sets up on the wheel hub support, and driving motor 300 is used for providing power for drive wheel 310. The hand lever 400 is used to provide a location for a user to apply force.

Because the holding rod 400 is located at one end of the article placing rack 100, when a user holds the holding rod 400, the user can lift one end of the article placing rack 100, so that the carrying vehicle 10 stands on the ground by using the driving wheel 310 as a support, the user can conveniently push or pull the carrying vehicle 10 to move, the driving motor 300 provides power for the driving wheel 310, the force applied by the user can be reduced, and the effect of saving labor is achieved.

In the above embodiment, the article is placed on the article placing shelf 100, one end of the article placing shelf 100 is lifted by the hand holding rod 400, and the transporting vehicle 10 is pushed or pulled to move forward, and the driving motor 300 is arranged on the article placing shelf 100, and the driving wheel 310 is powered by the driving motor 300, so that the user can transport the article placing shelf more easily.

To better secure items and also provide better support for larger items, in one embodiment, as shown in fig. 2-4, when the two flanking flaps 200 are rotated to the first configuration, the two flanking flaps 200 are flush with the shelf 100; two when flank folding leg 200 rotated to the second form, two flank folding leg 200 perpendicular to supporter 100, and two flank folding leg 200 all rotates to supporter 100 dorsad driving motor 300's one side, two flank folding leg 200 with form between the supporter 100 and put the thing groove 101.

In this embodiment, when the size of the article is large, as shown in fig. 3, the two wing folding frames 200 can be rotated to be flush with the article placing frame 100, and at this time, the upper surfaces of the two wing folding frames 200 are flush with the article placing surface 110, so that the supporting area of the article is increased, and the folding cart can place the article with a large size, and at this time, the article can be wound and fixed on the article placing frame 100 and the two wing folding frames 200 by the binding bands, and the binding bands can be bound on the wing folding frames 200, so as to fix the article; when the volume of the article is small, as shown in fig. 1 and fig. 4, the two wing folding frames 200 can be folded upwards in a rotating manner, i.e. rotated in a direction away from the driving motor 300, so that the two wing folding frames 200 are perpendicular to the article placing surface 110 of the article placing frame 100, and the article placing grooves 101 are formed between the article placing frame 100 and the wing folding frames 200 at the two sides, and the article placing grooves 101 can better limit the article and prevent the article from falling off due to deviation. In this embodiment, by providing two folding configurations of the side folding leg 200, articles having different sizes can be flexibly placed, so that the cart 10 can be used more flexibly.

In order to make the side folding frames 200 flush with the article placing rack 100 in the first configuration, in one embodiment, two sides of the article placing rack 100 are extended outward to form a stopping frame, and each side folding frame 200 rotates to abut against one stopping frame. In this embodiment, the article placing rack 100 is provided with a stop frame parallel to the article placing surface of the article placing rack 100, and the height of the stop frame is smaller than the height of the article placing surface of the article placing rack, so that when the wing folding frame 200 is unfolded, the wing folding frame 200 rotates downwards, the wing folding frame 200 abuts against the stop frame, and the stop frame supports the wing folding frame, so that the wing folding frame can be flush with the article placing rack.

In order to enable the side wing folding frame 200 to be perpendicular to the article placing rack 100 in the second form, in one embodiment, two locking holes are disposed on two sides of one end of the article placing rack 100, two locking holes are disposed on two sides of the other end of the article placing rack 100, and a locking tongue is disposed at each of two ends of each side wing folding frame 200 respectively. When the flank folding leg 200 is expanded to needs, only need pull out the spring bolt at both ends from the lockhole, can make the flank folding leg can rotate the supporter relatively for the flank folding leg can rotate to first form.

In one embodiment, as shown in fig. 4, the driving wheel 310 is disposed at a position of the article carrier 100 away from the hand-held lever 400. In this embodiment, the driving wheel 310 is disposed at a position close to the front end of the rack 100, and the handheld rod 400 is connected to the rear end of the rack 100, so that the user can lift the rear end of the rack 100 by holding the handheld rod 400 at the rear end of the rack 100, and the driving wheel 310 at the front end of the rack 100 is used as a support, so that the cart 10 can be used more flexibly.

In one embodiment, as shown in fig. 3, the number of the handheld rods 400 is two, two handheld rods 400 are parallel to each other and spaced apart from each other, and two handheld rods 400 are disposed at the same end of the rack 100.

In this embodiment, by providing two handheld levers 400, the user can apply force to the two handheld levers 400 with both hands, so that the cart 10 is more balanced when moving.

In one embodiment, the folded material handling vehicle 10 further includes a transmission assembly through which the drive motor 300 is drivingly coupled to the two drive wheels 310.

In this embodiment, the speed changing assembly is a gearbox or a speed changing gear or a reduction gear, and the power output from the driving motor 300 to the driving wheel 310 is changed through the speed changing assembly to increase the torque of the driving wheel 310 and reduce the speed of the driving wheel 310, so that the driving wheel 310 has larger power and rotates at a smaller speed to adapt to the walking speed of the user.

In one embodiment, a hand-held portion 410 is disposed at an end of the hand-held rod 400 away from the article holding rack 100, and a rubber layer or a sponge layer is disposed outside the hand-held portion 410.

In this embodiment, through set up handheld portion 410 at the end of handheld pole, the user of being convenient for grips, set up the rubber layer in the outside of handheld portion 410 and can effectively increase frictional force to the softer characteristic of rubber layer can make the user grip more comfortablely. In some embodiments, a sponge layer is provided on the outside of the handle portion 410 to further enhance the comfort of the grip.

In one embodiment, one end of the article placing rack 100 is provided with a telescopic hole, one end of the handheld rod 400 is inserted into the telescopic hole, and the handheld rod 400 is movably arranged in the telescopic hole so that the handheld rod 400 can be stretched on the article placing rack 100.

In this embodiment, the terminal surface of the one end of supporter 100 sets up the concertina hole, and the concertina hole is extended to the other end by the one end of supporter 100 to the degree of depth in concertina hole is greater than or equal to the length of handheld pole, and in an embodiment, the degree of depth in concertina hole is greater than the length of four fifths of the length of handheld pole. In addition, in this embodiment, the quantity of flexible hole is two, sets up a handheld pole in each flexible hole, and two flexible holes are seted up in the both sides of the terminal surface of the same end of supporter.

In this embodiment, handheld pole 400 can be along the axial motion of telescopic hole for handheld pole 400 protrudes to the outside length adjustment in telescopic hole, and like this, when carrier 10 stews, can push handheld pole 400 into to telescopic hole in, with handheld pole 400 retraction, can make carrier 10's whole volume reduce, makes carrier 10 can occupy littleer space, is convenient for accomodate and places. When the carrier 10 needs to be used, the handle bar 400 can be pulled out, and can be pulled out by a corresponding length according to the requirements of a user, so that the user can conveniently hold the carrier.

In order to fix the hand-held rod 400 after it is retracted, in one embodiment, the sidewall of the retractable hole has a plurality of fixing holes, the fixing holes penetrate through the outer surface of the rack 100, the side of the hand-held rod 400 has a receiving hole, a clamping member is movably disposed in the receiving hole, and the first end of the clamping member at least partially protrudes to the outer side of the receiving hole, the second end of the clamping member protrudes to the outer side and has an abutting portion, the sidewall of the receiving hole has a limiting portion, the abutting portion of the second end of the clamping member movably abuts against the limiting portion, the limiting portion limits the clamping member to be disengaged from the receiving hole by the abutment with the abutting portion, the second end of the clamping member is connected to the bottom of the receiving hole by a spring, so that the clamping member can be retracted in the receiving hole, when the clamping member is retracted into the receiving hole by a force, the hand-held rod 400 can slide in the retractable hole, and the length of the hand-held rod 400 exposed to the retractable hole can be adjusted, when the hand-held rod 400 is adjusted to a required position, the clamping piece is popped up under the elastic force of the spring, and the first end of the clamping piece is popped up and clamped into a fixing hole, so that the position of the hand-held rod 400 is fixed; when the length of the hand-held rod 400 needs to be adjusted, force can be applied to the clamping piece again, so that the clamping piece is pressed into the accommodating hole by overcoming the elastic force of the spring, and the hand-held rod 400 is adjusted again.

In one embodiment, as shown in fig. 1 and 4, the foldable material handling vehicle 10 further comprises a support frame 180, the support frame 180 is vertically connected to the storage rack 100, and the support frame 180 is disposed at a position of the storage rack 100 away from the driving wheel 310.

In this embodiment, the number of the supporting frames 180 is two, two supporting frames 180 are respectively disposed on two sides of the rack 100, and two supporting frames 180 are perpendicularly disposed on one side of the rack 100 opposite to the object placing surface 110, the supporting frames 180 are used for being supported on the ground, when the user stops pushing the cart 10, and the driving motor 300 stops working, the hand-held rod 400 can be lightly placed, so that the supporting frames 180 fall on the ground, at this time, the driving wheels 310 and the supporting frames 180 support the rack 100 together, so that the rack 100 is in a balanced state, and thus, the cart 10 can be stably placed.

In one embodiment, the folded material handling vehicle further comprises a front folding leg pivotally connected to an end of the storage rack remote from the hand-held pole; when the front end folding frame rotates to the first shape, the front end folding frame is flush with the commodity shelf; when the front end folding leg rotates to the second form, the front end folding leg is perpendicular to the article placing rack, and the front end folding leg rotates to the article placing rack faces back to the one surface of the driving motor, the front end folding leg, the article placing rack and the two side wing folding legs form the article placing groove. In this embodiment, still be provided with the front end folding leg to form the better surrounding to putting the article in the thing groove, avoid falling by the front end at the in-process article that lifts up at the carrier rear end, in addition, when the volume of article is great, can also set level the front end folding leg, so that further increase is to the holding area of article, thereby can carry the bigger article of volume.

In one embodiment, the rack 100 is configured in a plate shape, and a plurality of through holes are opened on the rack 100.

In this embodiment, the article placing shelf 100 may also be referred to as an article placing plate, and the article placing plate is provided with a plurality of through holes, so as to play a role of ventilation, and allow a rope to pass through, so as to better bind articles.

In one embodiment, as shown in fig. 1 and 2, a plurality of control buttons 150 are disposed at one end of the storage rack 100 close to the hand-held lever 400, and each control button 150 is electrically connected to the driving motor 300.

In this embodiment, the bottom of the storage rack 100 is further provided with a control motherboard, each control button 150 is electrically connected with the driving motor 300 through the control motherboard, and the control button 150 is used for controlling the work of the driving motor 300, and in addition, in this embodiment, the bottom of the storage rack 100 is further provided with a battery module, and the battery module is electrically connected with the control motherboard and the driving motor 300, and the battery module is used for supplying power to the control motherboard and the driving motor 300.

For example, the control buttons 150 include a start button, a stop button, a power-off button, a plurality of shift buttons, and the like, where the start button is used to control the operation of the driving motor 300, the stop button is used to control the operation of the driving motor 300, the power-off button is used to control the power-off of the driving motor 300, and the number of the shift buttons may be multiple, and is used to control the rotation speed of the driving motor 300, so that the driving motor 300 operates at different shifts to control the speed of the driving wheel 310, for example, a user may press the corresponding shift button as needed, so that the cart 10 moves at a faster speed or at a slower speed under the driving of the driving motor 300. In some embodiments, the number of the shift keys may be only one, and by pressing the shift key, the shift can be switched, for example, the first time is pressed to the first shift, the second time is pressed to the second shift, the third time is pressed to the third shift, and the fourth time is pressed to return to the first shift, and so on, and the first shift speed is lower than the second shift speed, and the second shift speed is lower than the third shift speed.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A folded material handling vehicle, comprising: the device comprises a storage rack, side wing folding racks, a driving motor, a driving wheel and a handheld rod;

the handheld rod is connected to one end of the commodity shelf.

2. The folded material handling vehicle of claim 1, wherein the two wing-folding legs are flush with the rack when the two wing-folding legs are rotated to the first configuration; two when the flank folding leg rotates to the second form, two the flank folding leg perpendicular to the supporter, and two the flank folding leg all rotates extremely the supporter dorsad driving motor's one side, two the flank folding leg with form between the supporter and put the thing groove.

3. The folded material handling vehicle of claim 1, wherein the drive wheel is disposed on the shelf at a location remote from the hand lever.

4. The folding material handling vehicle of claim 1, wherein said hand-held levers are two in number, said two hand-held levers being disposed parallel to and spaced apart from each other, said two hand-held levers being disposed at a same end of said article rack.

5. The folded material handling vehicle of claim 1, further comprising a transmission assembly, wherein the drive motor is drivingly connected to both of the drive wheels through the transmission assembly.

6. The folding material handling vehicle of claim 1, wherein a hand-held portion is provided at an end of said hand-held lever away from said article carrier, and a rubber layer or a sponge layer is provided on an outer side of said hand-held portion.

7. The folding material handling vehicle of claim 1, wherein an end of the rack is provided with a retractable hole, an end of the hand-held lever is inserted into the retractable hole, and the hand-held lever is movably disposed in the retractable hole so that the hand-held lever can be retracted on the rack.

8. The folding material handling vehicle of claim 1 further comprising a support bracket vertically attached to the storage rack and positioned away from the drive wheel.

9. The folding material handling vehicle of claim 1, wherein the rack is configured in a plate shape and has a plurality of through holes.

10. The folded material handling vehicle of any one of claims 1 to 9, wherein the article carrier includes a plurality of control buttons disposed at an end of the article carrier proximate the hand lever, each control button being electrically connected to the drive motor.