CN218400623U - Domestic small handcart - Google Patents

Abstract

The utility model discloses a domestic small handcart relates to shallow technical field. The device comprises an installation plate, a pushing mechanism used for enabling the whole device to move, and a placing mechanism used for placing sundries to be carried and capable of adjusting the size of the object placing capacity, wherein the pushing mechanism is installed on the periphery of the installation plate, and the placing mechanism is installed at the upper end of the installation plate; the utility model discloses the small handcart is when using, if need adorn great article, can hold the pull rod, carries and draws the pull rod, through welded spring between lifter plate and the buckle, makes the buckle because certain contractility makes the buckle can mutually support fixedly with pushing mechanism well part to make fixed frame drive and put the thing bag and lengthen, make the capacity increase of putting the thing bag.

Description

Domestic small handcart

Technical Field

The utility model relates to a domestic shallow technical field, in particular to domestic small handcart.

Background

The cart is a transport vehicle that is manually pushed and pulled. Household small carts are increasingly popular with consumers as a labor-saving household small helper.

There are many studies on a home trolley in the prior art, for example, CN215361428U discloses a foldable storage home double-layer shopping trolley, which comprises: the bicycle comprises a rear supporting rod, a front supporting rod, an underframe, a bicycle frame folding pedal, a bayonet lock telescopic structure and a bicycle basket; the lower end of the rear supporting rod is connected to the rear end of the underframe through a lower rotating shaft, the upper end of the rear supporting rod is connected to the middle part of the front supporting rod through an upper rotating shaft, and the lower rotating shaft and the upper rotating shaft are used for folding and arranging the rear supporting rod and the front supporting rod above the underframe; a frame folding pedal and a bayonet pin telescopic structure are mounted on one side of the rear end of the underframe, a transmission end of the frame folding pedal is connected with a pull wire of the bayonet pin telescopic structure, and when a pedal end of the frame folding pedal is pressed down, the transmission end of the frame folding pedal drives the pull wire to move, so that the bayonet pin telescopic structure is converted from a locking state to a loosening state; the lower end of the front support rod is provided with a positioning clamping sleeve, the lower end of the positioning clamping sleeve is provided with a positioning groove, and the positioning groove is matched with a clamping pin telescopic structure in a locking state so as to fix the lower end of the front support rod on the bottom frame; the basket is detachably mounted at the upper end of the front supporting rod, and the basket is used for placing the folded household double-layer shopping cart after being detached from the front supporting rod.

Above-mentioned shopping cart is through setting up the back bracing piece, preceding bracing piece and chassis are as the frame of shopping cart, and set up the pivot in the junction, lower pivot and location cutting ferrule, make the shopping cart can fold, and fix the location cutting ferrule of preceding bracing piece lower extreme through setting up the folding footboard of frame and bayonet lock extending structure, the folding operation of shopping cart of being convenient for, make the shopping cart realize folding the accomodating, the whole occupation space of shopping cart reduces 80%, thereby it occupies little when not using to have solved it, and this shopping cart increases the shallow capacity through the bilayer, but the capacity on every layer is limited, if transport great article even go into the shallow with it by force, the phenomenon that also appears dropping easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a domestic small handcart in order to solve above-mentioned problem, it is put the thing capacious, can place great article.

The utility model discloses the technical scheme who adopts as follows:

a household trolley comprises a mounting plate, a pushing mechanism used for enabling the whole equipment to move, and a placing mechanism used for placing sundries to be carried and capable of adjusting the size of the capacity of a storage object;

the pushing mechanism is arranged on the periphery of the mounting plate, and the placing mechanism is arranged at the upper end of the mounting plate;

placing mechanism includes the heelpiece, the heelpiece sets up pushing mechanism one side, just the heelpiece with the mounting panel is fixed, four peripheral angles of heelpiece are provided with the telescopic link, just the telescopic link with the mounting panel is fixed, the telescopic link upper end is fixed with fixed frame, be fixed with in the middle of the fixed frame and put the thing bag, put four angles of thing bag lower extreme and be fixed with solid fixed ring, just gu fixed ring with the telescopic link is fixed, fixed frame one end is fixed with the mount, mount one end is fixed with the support frame, support frame one end is fixed with the lifter plate, the lifter plate upper end is fixed with the pull rod, the lifter plate front and back end all is provided with the buckle.

Preferably: the pushing mechanism comprises four universal wheels, the universal wheels are installed at four corners of the lower end of the mounting plate, the upper end of the mounting plate is fixed through a pushing handle, and two through holes are formed in the front end and the rear end of the pushing handle.

Preferably: the upper half part of the bottom pad is made of rubber.

Preferably: the storage bag is made of fiber fabric.

Preferably: and a spring is welded between the lifting plate and the buckle.

Preferably: the lifting plate is matched with the pushing handle through a sliding groove.

The size of the through hole is slightly larger than that of the buckle.

The beneficial effects are that: when the small handcart is used, if need adorn great article, can hold the pull rod, carry and draw the pull rod, through welded spring between lifter plate and the buckle, make the buckle because certain shrink nature makes the buckle can with promote the mechanism in the part mutually support fixed to make fixed frame drive and put the thing bag and lengthen, make the capacity of putting the thing bag increase.

The utility model discloses domestic small handcart can place article as required, is particularly useful for placing of big article.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a household trolley according to the present invention;

fig. 2 is a front view of a household trolley according to the present invention;

fig. 3 is a schematic structural view of a household trolley placing mechanism according to the present invention;

fig. 4 is a front view of the household trolley placing mechanism of the present invention;

fig. 5 is a right sectional view of a lifting plate of a household small handcart.

The reference numerals are explained below:

1. mounting a plate; 2. a pushing mechanism; 21. a universal wheel; 22. a push handle; 23. a through hole; 3. a placement mechanism; 31. a bottom pad; 32. a telescopic rod; 33. a fixing frame; 34. a storage bag; 35. a fixing ring; 36. a fixed mount; 37. a support frame; 38. a lifting plate; 39. a pull rod; 310. and (6) buckling.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships that are based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should 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. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further described with reference to the following examples and drawings.

As shown in fig. 1-5, a household trolley comprises a mounting plate 1, a pushing mechanism 2 for moving the whole trolley, and a placing mechanism 3 for placing sundries to be carried and adjusting the size of the storage capacity;

the pushing mechanism 2 is arranged on the periphery of the mounting plate 1, and the placing mechanism 3 is arranged at the upper end of the mounting plate 1.

Referring to fig. 1-2, in the present embodiment, the pushing mechanism 2 includes four universal wheels 21, the universal wheels 21 are installed at four corners of the lower end of the mounting plate 1, the upper end of the mounting plate 1 is connected with a pushing handle 22 through bolts, and the front end and the rear end of the pushing handle 22 are both provided with two through holes 23; when the device needs to be used, the push handle 22 is pushed, and the whole device is moved through the universal wheels 21, so that convenience can be brought to people.

Referring to fig. 1-5, in the present embodiment, the placing mechanism 3 includes a bottom pad 31, the upper half of the bottom pad 31 is made of rubber, the bottom pad 31 is disposed on one side of the push handle 22, the bottom pad 31 is bolted to the mounting plate 1, four corners of the periphery of the bottom pad 31 are provided with telescopic links 32, the telescopic links 32 are bolted to the mounting plate 1, the upper end of the telescopic links 32 is bolted to a fixing frame 33, a bag 34 is bound in the middle of the fixing frame 33, the bag 34 is made of fiber fabric, four corners of the lower end of the bag 34 are bound to fixing rings 35, the fixing rings 35 are bolted to the telescopic links 32, one end of the fixing frame 33 is bolted to a fixing frame 36, one end of the fixing frame 36 is bolted to a support frame 37, one end of the support frame 37 is bolted to a lifting plate 38, the lifting plate 38 is matched with the push handle 22, the upper end of the lifting plate 38 is welded with a pull rod 39, the front end and the rear end of the lifting plate 38 are provided with a buckle 310, a spring is welded between the lifting plate 38 and the buckle 310, and the size of the through hole 23 is matched with the buckle 310; when the device needs to contain large articles, the pull rod 39 can be held to pull upwards, the buckle 310 has certain contractibility through the spring welded between the lifting plate 38 and the buckle 310, when the buckle 310 moves to the through hole 23, the buckle 310 extends outwards and is clamped into the through hole 23, so that the lifting plate 38 is fixed, meanwhile, due to the driving of the fixing frame 36, the article containing bag 34 in the middle of the fixing frame 33 can be elongated, so that the capacity of the article containing bag 34 is increased, and the rubber material of the upper half part of the bottom pad 31 is passed through, when the articles are placed, certain damping effect is achieved, and the articles are not easy to damage.

The working principle is as follows: when the trolley needs to be used, the push handle 22 is pushed, then the whole device is moved through the universal wheel 21, so that convenience can be provided for people, if the device needs to be used for loading large articles, the pull rod 39 can be held to pull upwards, the buckle 310 has certain contractibility through a spring welded between the lifting plate 38 and the buckle 310, when the buckle 310 moves to the through hole 23, the buckle 310 extends outwards to be clamped into the through hole 23, so that the lifting plate 38 is fixed, meanwhile, due to the driving of the fixing frame 36, the object containing bag 34 in the middle of the fixing frame 33 can be stretched, so that the capacity of the object containing bag 34 is increased, and the object containing bag is made of the rubber material of the upper half part of the bottom pad 31, when the articles are placed, certain damping effect is achieved, and the articles are not easy to damage.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. A household trolley comprising a mounting plate (1), a pushing mechanism (2) for enabling the movement of the whole apparatus, characterized in that: the device also comprises a placing mechanism (3) which is used for placing and carrying sundries and can adjust the size of the object placing capacity;

the pushing mechanism (2) is arranged on the periphery of the mounting plate (1), and the placing mechanism (3) is arranged at the upper end of the mounting plate (1);

place mechanism (3) including heelpiece (31), heelpiece (31) set up pushing mechanism (2) one side, just heelpiece (31) with mounting panel (1) is fixed, heelpiece (31) periphery four angles are provided with telescopic link (32), just telescopic link (32) with mounting panel (1) is fixed, telescopic link (32) upper end is fixed with fixed frame (33), be fixed with thing bag (34) in the middle of fixed frame (33), it is fixed with solid fixed ring (35) to put thing bag (34) lower extreme four angles, just gu fixed ring (35) with telescopic link (32) are fixed, fixed frame (33) one end is fixed with mount (36), mount (36) one end is fixed with support frame (37), support frame (37) one end is fixed with lifter plate (38), lifter plate (38) upper end is fixed with pull rod (39), lifter plate (38) front and back end all is provided with buckle (310).

2. A domestic trolley according to claim 1, wherein: pushing mechanism (2) include four universal wheels (21), install universal wheel (21) four angle departments of mounting panel (1) lower extreme, mounting panel (1) upper end is fixed through pushing away handle (22), it all is provided with two through-holes (23) to push away the handle (22) front and back end.

3. A domestic trolley according to claim 1, wherein: the upper half part of the bottom pad (31) is made of rubber.

4. A domestic trolley according to claim 1, wherein: the containing bag (34) is made of fiber fabric.

5. A domestic trolley according to claim 1, wherein: a spring is welded between the lifting plate (38) and the buckle (310).

6. A domestic trolley according to claim 2, wherein: the lifting plate (38) is matched with the push handle (22) through a sliding groove.

Images