CN217780677U

CN217780677U - Cart with electric lifting platform

Info

Publication number: CN217780677U
Application number: CN202221532345.8U
Authority: CN
Inventors: 罗海华
Original assignee: Guangzhou Nenkeen Machinery Manufacturing Co ltd
Current assignee: Guangzhou Nenkeen Machinery Manufacturing Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-11
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a trolley with an electric lifting platform, which comprises a lifting platform, a base and a pushing handle, wherein the lower surface of the lifting platform is supported at the upper end of a foldable rod system, and the foldable rod system is driven to lift by an electric push rod; the upper end surface of the base is connected with the upper end of the foldable rod system, and the lower end surface of the base is provided with an electric wheel train; the pushing handle is fixedly connected to the base and provided with a controller, and a charging head is arranged on the controller. The controller with the charging head is arranged on the pushing handle, so that the charging head can be prevented from being damaged by a barrier on the ground in the using process, and the service life is prolonged; and the telescopic driving rod system of the electric push rod ejector rod is folded or extended, so that the height of the lifting platform is driven to change to achieve the purpose of lifting objects, the labor intensity of carrying the objects is reduced, and time and labor are saved. The problem of current shallow in the use, the subaerial barrier of easy collision of power head that charges under the base and damage is solved.

Description

Cart with electric lifting platform

Technical Field

The utility model relates to a technical field of delivery machinery, concretely relates to shallow of electrified elevating platform.

Background

When carrying goods or carrying luggage, the cart is often needed, so that the goods can be prevented from being carried by manpower, and the purposes of time saving and labor saving are achieved. However, when the goods or the luggage are stacked to a higher position, the goods or the luggage still need to be lifted manually, and therefore, the goods or the luggage still have the problems of high labor intensity, time consumption and labor consumption when being transported by the cart.

The power charging head of the trolley with the electric lifting platform in the market is usually arranged under the base, but the power charging head is easy to collide with an obstacle on the ground and be damaged in the using process of the trolley.

SUMMERY OF THE UTILITY MODEL

In order to overcome above-mentioned current shallow in the use, the power under the base charges the head and collides subaerial barrier easily and the technical defect who damages, the utility model provides a take electric lift's shallow.

In order to solve the problems, the utility model discloses realize according to following technical scheme:

the utility model relates to a trolley with an electric lifting platform, which comprises a lifting platform, a base and a pushing handle, wherein the lower surface of the lifting platform is supported at the upper end of a foldable rod system, and the foldable rod system is driven by an electric push rod to lift; the upper end surface of the base is connected with the upper end of the foldable rod system, and the lower end surface of the base is provided with an electric wheel train; the pushing handle is fixedly connected to the base, the pushing handle is provided with a controller, and a charging head is arranged on the controller.

Furthermore, the pushing handle comprises a support, a first hand rack and a second hand rack, the first hand rack and the second hand rack are symmetrically arranged at the upper end of the support, and the controller is arranged between the first hand rack and the second hand rack.

Furthermore, the bracket is provided with a storage groove.

Further, the rod system comprises two groups of upper fixed rods and upper movable rods which are mutually hinged at the middle parts, two groups of lower fixed rods and lower movable rods which are mutually hinged at the middle parts, and a first transverse rod, wherein the upper ends of the upper fixed rods are hinged with the lifting platform, the lower ends of the upper fixed rods are hinged with the upper ends of the lower fixed rods, the upper ends of the upper fixed rods are connected with the lifting platform in a sliding manner, the lower ends of the lower fixed rods are hinged with the base, the lower ends of the lower movable rods are connected with the base in a sliding manner, the first transverse rod is connected between two hinged joints of the upper fixed rods and the lower fixed rods, and the rod head of the electric push rod is connected with the first transverse rod.

Furthermore, the lifting platform is provided with two symmetrical upper sliding rails, and the upper end of the upper moving rod is in sliding connection with the lifting platform through the upper sliding rails; two symmetrical lower slide rails are arranged on the base, and the lower end of the lower moving rod is in sliding connection with the base through the lower slide rails.

Further, the rod system further comprises a second cross rod, the second cross rod is connected to the lower fixed rod, and the fixed end of the electric push rod is hinged to the second cross rod.

Further, the cart further comprises a storage box, the storage box is arranged under the base, and the storage box can horizontally slide out of the base.

Furthermore, the upper end of the storage box is provided with symmetrically arranged bending flanges, and a bending chute matched with the bending flanges is arranged below the base.

Furthermore, the electric wheel train comprises a front-end universal wheel set and a rear-end electric wheel set.

Furthermore, a storage battery is arranged on the base and is arranged under the pushing handle.

Compared with the prior art, the beneficial effects of the utility model are that:

on one hand, the controller with the charging head is arranged on the pushing handle, so that the charging head can be prevented from being damaged by an obstacle on the ground in the using process, and the service life is prolonged; on the other hand, the telescopic driving rod system of the electric push rod ejector rod is folded or extended, so that the height of the lifting platform is driven to change to achieve the purpose of lifting the articles, the articles are prevented from being lifted upwards by manpower, the labor intensity of carrying the articles is reduced, and time and labor are saved.

Drawings

Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, in which:

fig. 1 is a first schematic structural diagram of an embodiment of the cart with the electric lifting platform according to the present invention;

fig. 2 is a second schematic structural diagram of an embodiment of the cart with the electric lift platform according to the present invention;

fig. 3 is a third schematic structural view of an embodiment of the cart with the electric lift platform according to the present invention;

fig. 4 isbase:Sub>A cross-sectional view of the cart with the electric lift table of the present invention taken along the directionbase:Sub>A-base:Sub>A in fig. 3;

fig. 5 is a fifth enlarged view of the cart with the electric lift table of the present invention at B in fig. 3;

fig. 6 is a sixth schematic structural view of a bar system of the cart with the electric lifting platform according to the present invention.

In the figure:

1-lifting platform, 2-rod system, 3-electric push rod, 4-base, 5-pushing handle and 6-storage box;

11-upper slide rail;

21-an upper fixed rod, 22-an upper moving rod, 23-a lower fixed rod, 24-a lower moving rod, 25-a first cross rod and 26-a second cross rod;

41-electric gear train, 42-lower slide rail and 43-storage battery;

51-controller, 52-bracket, 53-first hand rack, 54-second hand rack, 55-storage groove;

61-bending the flange.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 6, the present invention provides a cart with an electric lift platform.

As shown in fig. 1, the cart with an electric lifting platform of the present invention comprises a lifting platform 1, a rod system 2, an electric push rod 3, a base 4 and a push handle 5; the lower surface of the lifting platform 1 is supported at the upper end of a foldable rod system 2, and the foldable rod system 2 is driven by an electric push rod 3 to lift; the upper end surface of the base 4 is connected with the upper end of the foldable rod system 2, and the lower end surface is provided with an electric wheel train 41; the pushing handle 5 is fixedly connected to the base 4, the pushing handle is provided with a controller 51, and a charging head is arranged on the controller 51. On one hand, the controller 51 with the charging head is arranged on the pushing handle 5, so that the charging head can be prevented from being damaged by an obstacle on the ground in the using process, and the service life is prolonged; on the other hand, the telescopic driving rod system 2 of the push rod of the electric push rod 3 is folded or extended, so that the height of the lifting platform 1 is driven to change to achieve the purpose of lifting the articles, the articles are prevented from being lifted upwards by manpower, the labor intensity of carrying the articles is reduced, and time and labor are saved; meanwhile, the electric push rod is adopted to drive the lifting platform to lift, so that the lifting speed of the lifting platform can be increased, and the efficiency of carrying articles is improved.

As shown in fig. 2 and 3, the pushing handle 5 of the present invention comprises a bracket 52, a first arm 53 and a second arm 54, wherein the first arm 53 and the second arm 54 are symmetrically disposed on the upper end of the bracket 52, and the controller 51 is disposed between the first arm 53 and the second arm 54. By disposing the controller 51 between the first hand frame 53 and the second hand frame 54, the controller 51 can be prevented from being damaged by a left-right side collision during use.

In one embodiment, the first and second legs 53, 54 are L-shaped legs. Specifically, the L-shaped bracket is sleeved with the anti-slip sleeve.

In one embodiment, the controller 51 is provided with switch knobs on both left and right sides thereof to facilitate the user's operation while holding the first and second handrails 53 and 54.

The utility model discloses creatively, pushing hands 5 is still including putting thing groove 55, put thing groove 55 and set up on the support 52.

As shown in fig. 6, the utility model discloses creatively, rod system 2 includes two sets of middle parts mutual articulated go up decide pole 21 and go up pole 22, two sets of middle parts mutual articulated decide pole 23 and descend pole 24, first horizontal pole 25 down, go up decide pole 21 upper end and elevating platform 1 articulated, the lower extreme is articulated with deciding pole 23 upper end down, go up pole 22 upper end and elevating platform 1 sliding connection, the lower extreme is articulated with descend pole 24 upper end, decide pole 23 lower extreme and base 4 articulated down, descend pole 24 lower extreme and base 4 sliding connection, first horizontal pole 25 is connected between two pin joints of last decide pole 21 and lower decide pole 23, electric putter 3's pole head is connected with first horizontal pole 25. The first cross rod 25 is driven to ascend and descend through the expansion of the electric push rod, so that the height of a hinged point of the upper fixed rod 23 and the lower fixed rod 21 and the height of a hinged point of the upper moving rod 22 and the lower moving rod 24 are changed, the connecting point of the upper end of the upper moving rod 22 and the lifting platform 1 and the connecting point of the lower moving rod 24 and the base are correspondingly changed, and finally the height of the lifting platform 1 is changed to achieve the purpose of lifting objects.

As shown in fig. 4, the lifting platform 1 of the present invention is creatively provided with two symmetrical upper slide rails 11, and the upper end of the upper moving rod 22 is connected with the lifting platform 1 in a sliding manner through the upper slide rails 11; two symmetrical lower slide rails 42 are arranged on the base 4, and the lower end of the lower moving rod 24 is in sliding connection with the base 4 through the lower slide rails 42.

In one embodiment, the upper end of the upper moving rod 22 is provided with a bearing, and the bearing slides in the upper sliding rail 11; the lower end of the lower moving rod 24 is provided with a bearing which slides in a lower slide rail 42.

The utility model discloses creatively, rod system 2 still includes second horizontal pole 26, second horizontal pole 26 is connected under on the fixed pole, electric putter 3's stiff end with second horizontal pole 26 is articulated.

As shown in fig. 5, the cart of the present invention further comprises a storage box 6, wherein the storage box 6 is disposed under the base 4, and the storage box 6 can horizontally slide out from the base 4.

The utility model discloses creatively, storage box 6 upper end is equipped with the flange 61 of bending that the symmetry set up, base 4 has the adaptation spout of bending of flange.

In one embodiment, the bending chute is an L-shaped bending plate, and the L-shaped bending plate is fixed to the base 4 through a screw connection.

In one embodiment, the rear side surface of the storage box 6 is provided with a fixing stud which is connected with a bending fixing plate on the base 4. Specifically, a through hole is formed in the bending fixing plate, and the fixing stud penetrates through the through hole and then is locked with the nut, so that fixed connection is achieved.

In one embodiment, the front side surface of the storage box 6 is welded with a bent pull groove.

Creatively, electric gear train 41 includes the universal wheelset of front end and rear end electric wheel group.

The utility model discloses creatively, base 4 is equipped with battery 43, battery 43 sets up under pushing hands 5. The battery 43 is connected to the controller 51 to facilitate charging of the battery 43. The storage battery 43 is used for supplying power to the electric push rod 3 and the electric gear train 41.

A shallow theory of operation of electrified elevating platform be:

on one hand, the controller 51 with the charging head is arranged on the pushing handle 5, so that the charging head can be prevented from being damaged by an obstacle on the ground in the using process, and the service life is prolonged;

on the other hand, the telescopic driving rod system 2 of the push rod of the electric push rod 3 is folded or extended, so that the height of the lifting platform 1 is driven to change to achieve the purpose of lifting the articles, the articles are prevented from being lifted upwards by manpower, the labor intensity of carrying the articles is reduced, and time and labor are saved; meanwhile, the electric push rod is adopted to drive the lifting platform to lift, so that the lifting speed of the lifting platform can be increased, and the efficiency of carrying articles is improved.

Other structures of the cart with the electric lifting platform in the embodiment are shown in the prior art.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the positional or positional relationship indicated in the drawings to facilitate the description of the invention, and are not intended to indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and all fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a shallow of electrified elevating platform which characterized in that includes:

the lower surface of the lifting platform (1) is supported at the upper end of a foldable rod system (2), and the foldable rod system (2) is driven by an electric push rod (3) to lift;

a base (4), the upper end surface of which is connected with the upper end of the foldable rod system (2), and the lower end surface of which is provided with an electric wheel train (41);

the pushing handle (5) is fixedly connected to the base (4) and provided with a controller (51), and a charging head is arranged on the controller (51).

2. The cart with motorized lift table of claim 1,

the push handle (5) comprises a support (52), a first hand frame (53) and a second hand frame (54), the first hand frame (53) and the second hand frame (54) are symmetrically arranged at the upper end of the support (52),

the controller (51) is disposed between the first hand frame (53) and the second hand frame (54).

3. The cart with motorized lift table of claim 2,

the push handle (5) further comprises an object placing groove (55), and the object placing groove (55) is arranged on the support (52).

4. The cart with electric lift table according to claim 1,

the rod system (2) comprises two groups of upper fixed rods (21) and upper moving rods (22) with the middle parts mutually hinged, two groups of lower fixed rods (23) and lower moving rods (24) with the middle parts mutually hinged, and a first cross rod (25),

the upper end of the upper fixed rod (21) is hinged with the lifting platform (1), the lower end is hinged with the upper end of the lower fixed rod (23),

the upper end of the upper moving rod (22) is connected with the lifting platform (1) in a sliding way, the lower end is hinged with the upper end of the lower moving rod (24),

the lower end of the lower fixed rod (23) is hinged with the base (4), the lower end of the lower moving rod (24) is connected with the base (4) in a sliding way,

the first cross bar (25) is connected between two hinge points of the upper fixed bar (21) and the lower fixed bar (23),

the rod head of the electric push rod (3) is connected with the first cross rod (25).

5. The cart with electric lift table according to claim 4,

the lifting platform (1) is provided with two symmetrical upper sliding rails (11), and the upper ends of the upper moving rods (22) are in sliding connection with the lifting platform (1) through the upper sliding rails (11);

two symmetrical lower sliding rails (42) are arranged on the base (4), and the lower end of the lower moving rod (24) is in sliding connection with the base (4) through the lower sliding rails (42).

6. The cart with motorized lift table of claim 4,

the rod system (2) further comprises a second cross rod (26), the second cross rod (26) is connected to the lower fixed rod, and the fixed end of the electric push rod (3) is hinged to the second cross rod (26).

7. The cart with motorized lift table of claim 2,

the cart further comprises a storage box (6), the storage box (6) is arranged under the base (4), and the storage box (6) can horizontally slide out from the base (4).

8. The cart with motorized lift table of claim 7,

storage box (6) upper end is equipped with the symmetry and sets up flange (61) of bending, base (4) have the adaptation the spout of bending of flange.

9. The cart with motorized lift table of claim 2,

the electric gear train (41) comprises a front-end universal wheel set and a rear-end electric wheel set.

10. The cart with electric lift table according to claim 2,

the base (4) is provided with a storage battery (43), and the storage battery (43) is arranged under the pushing handle (5).