CN218949207U

CN218949207U - Handcart for building construction

Info

Publication number: CN218949207U
Application number: CN202222663335.4U
Authority: CN
Inventors: 朱文福; 陈明凯
Original assignee: Fujian Jintian Construction Engineering Co ltd
Current assignee: Fujian Jintian Construction Engineering Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-02
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a handcart for building construction, which structurally comprises a pushing handle, a basket, an axle, rollers, a cross rod, a strut, a lever and a hinge shaft, wherein the pushing handle is welded on the rear side of the basket, the bottom of the basket is movably connected with the axle, two ends of the axle are respectively connected with the rollers, the top of the strut is vertically connected with one end of the cross rod, the other end of the cross rod is movably connected with the axle, the lever is arranged on the top of the strut through the hinge shaft, the strut comprises an upper rod, a rotating shaft, a lower rod, a wheel support, a movable wheel and a ball, the top of the upper rod is connected with the cross rod, the rotating shaft is arranged in the upper rod, the upper rod is movably connected with the lower rod through the ball, the bottom of the lower rod is connected with the wheel support, the wheel support is provided with the movable wheel, the movable wheel support can enable the handcart to be more labor-saving during moving, the direction of the movable wheel to be converted into a fixed fulcrum during unloading, the unloading is more convenient, and the unloading is enabled to be more labor-saving through the lever lifting the basket to unload.

Description

Handcart for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a handcart for building construction.

Background

In building construction, the handcart is an indispensable material transport means, and in places where vehicles are inconvenient to transport, materials such as cement, brick blocks, sand, concrete and the like are mainly realized by pushing and pulling the handcart by manpower.

The traditional handcart only has 2 wheels, needs to support the latter half with the hand when removing and removes, and is comparatively laborious, and does not have unable fixed when unloading, and it is inconvenient to unload, needs the hand to lift up the rear portion when unloading, also more laborious.

Disclosure of Invention

The utility model mainly aims to overcome the defects of the prior art and provides a handcart for building construction.

The utility model is realized by adopting the following technical scheme: the utility model provides a handcart for construction, its structure includes pushing hands, bicycle basket, shaft, gyro wheel, horizontal pole, pillar, lever, hinge pin, bicycle basket rear side welding has the pushing hands, bicycle basket bottom and shaft swing joint, the shaft both ends are connected with the gyro wheel respectively, the pillar top is connected with horizontal pole one end is perpendicular, the horizontal pole other end and shaft swing joint, the lever passes through the hinge pin and installs at the pillar top, the pillar includes upper boom, pivot, lower beam, wheel support, removes round, ball, the upper boom top is connected with the horizontal pole, the lower beam top is connected with the pivot, the pivot is installed inside the upper boom, through ball swing joint between upper boom and the lower beam, the lower beam bottom is connected with the wheel support, the wheel support is installed and is removed the round.

As optimization, the bottom of the upper rod is provided with 4 grooves.

As optimization, the lower rod is provided with a mounting groove, the spring and the clamping rod are sequentially mounted in the mounting groove from bottom to top, and the top of the clamping rod is matched with the groove.

As optimization, the side surface of the clamping rod is vertically connected with a pedal rod.

As optimization, the number of the levers is 2, and connecting rods are connected between the 2 levers.

Advantageous effects

When the utility model is used in building construction, building materials are loaded into the bicycle basket, as the rear side of the bicycle basket is provided with the support column for supporting the bottom, and the bottom of the support column is provided with the movable wheel for moving, only the pushing handle is required to be pushed forwards, the pushing is labor-saving, before discharging, the pedal lever is downwards stepped, the pedal lever is separated from the upper lever, then the pedal lever is downwards stepped to drive the lower lever to rotate by 90 degrees, then the clamping lever is inserted into the groove, so that the direction of the movable wheel is vertical to the direction of the roller, thereby the roller can be fixed, the support column can be used as a fulcrum for fixing when the bicycle basket is discharged, the connecting rod is downwards pressed when the bicycle basket is discharged, the rear end of the bicycle basket is lifted by the lever, and the bicycle basket can be automatically and directly downwards inclined for discharging when the bicycle basket is lifted to a certain angle, and the bicycle basket can be more labor-saving when being discharged through the principle of the lever.

Compared with the prior art, the utility model has the beneficial effects that: through mobilizable branch, can make the handcart more laborsaving when removing, and branch can change the direction of removing the wheel when unloading and regard as fixed fulcrum, make to unload more conveniently, and unload through lever lifting basket, can make to unload more laborsaving.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of a handcart for construction of the present utility model.

Fig. 2 is a side view of a handcart for construction of the present utility model.

FIG. 3 is a schematic view of the internal structure of the strut of the present utility model.

In the figure: push handle 1, basket 2, wheel shaft 3, roller 4, cross bar 5, strut 6, lever 7, hinge shaft 8, upper bar 60, shaft 61, lower bar 62, wheel bracket 63, moving wheel 64, ball 65, groove 600, mounting groove 620, spring 621, clip lever 622, pedal lever 623, and link 9.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the utility model provides a technical scheme of a handcart for building construction, which comprises the following steps: the bicycle basket comprises a push handle 1, a bicycle basket 2, an axle 3, idler wheels 4, a cross rod 5, a support column 6, a lever 7 and a hinge shaft 8, wherein the push handle 1 is welded on the rear side of the bicycle basket 2, the bottom of the bicycle basket 2 is movably connected with the axle 3, two ends of the axle 3 are respectively connected with the idler wheels 4, the top of the support column 6 is vertically connected with one end of the cross rod 5, the other end of the cross rod 5 is movably connected with the axle 3, the lever 7 is arranged on the top of the support column 6 through the hinge shaft 8, the support column 6 comprises an upper rod 60, a rotating shaft 61, a lower rod 62, a wheel support 63, a moving wheel 64 and a ball 65, the top of the upper rod 60 is connected with the cross rod 5, the rotating shaft 61 is arranged in the rotating shaft 60, the rotating shaft 61, the rotating shaft 60 is arranged in the upper rod 60, the lower rod 62 is movably connected with the lower rod 62 through the ball 65, the bottom of the lower rod 62 is connected with the wheel support 63, the wheel support 63 is provided with the moving wheel 64, the bottom of the upper rod 60 is provided with 4

grooves

600,4, the grooves 600 are located in 4 directions of a circle with the same diameter, the two

grooves

600,4, the two grooves 90 degrees are respectively arranged between the two grooves 620, the two grooves are respectively arranged between the two grooves 620 are respectively, the two grooves are respectively connected with the two levers are respectively connected with the levers 2, the levers 2 are respectively, the levers are respectively 2 are connected with the levers 2 through the two levers are respectively, the levers are respectively 2, and are respectively connected with the levers are respectively with the levers 2 through two sides and are respectively and are connected with the two 7 through the two sides and are respectively, and are connected with the two 7, and each 7 and are 2 through a 622 and are 7 and can and are 7.

Working principle: when the vehicle basket is used in building construction, building materials are loaded into the vehicle basket 2, as the rear side of the vehicle basket 2 is provided with the supporting column 6 to support the bottom, and the bottom of the supporting column 6 is provided with the moving wheel 64 to move, only the pushing handle 1 is required to be held by hand to push forwards, the pushing is labor-saving, before discharging, the pedal lever 623 is downward, the pedal lever 623 is separated from the upper lever 60, then the pedal lever 623 is stepped on to drive the lower lever 62 to rotate 90 degrees, then the clamping rod 622 is inserted into the groove 600, the moving wheel 64 is vertical to the roller 4, so that the roller 4 can be fixed, the supporting column 6 can be used as a supporting point for fixing when the vehicle basket 2 is discharged, the connecting rod 9 is pressed downwards when the vehicle basket 2 is discharged, the lever 7 lifts the rear end of the vehicle basket 2, and the vehicle basket 2 can automatically and directly incline downwards to discharge when the vehicle basket is lifted to a certain angle, and the vehicle basket can be more labor-saving when discharged through the lever principle.

Compared with the prior art, the utility model has the technical advantages that: through mobilizable branch, can make the handcart more laborsaving when removing, and branch can change the direction of removing the wheel when unloading and regard as fixed fulcrum, make to unload more conveniently, and unload through lever lifting basket, can make to unload more laborsaving.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a handcart for construction, its structure includes pushing hands (1), basket (2), shaft (3), gyro wheel (4), horizontal pole (5), pillar (6), lever (7), hinge pin (8), basket (2) rear side welding has pushing hands (1), basket (2) bottom and shaft (3) swing joint, shaft (3) both ends are connected with gyro wheel (4) respectively, its characterized in that: the utility model discloses a novel electric bicycle, including pillar (6), horizontal pole (5), lever (7), pillar (6) top and horizontal pole (5) one end are connected perpendicularly, horizontal pole (5) other end and shaft (3) swing joint, lever (7) are installed at pillar (6) top through hinge pin (8), pillar (6) are including upper boom (60), pivot (61), lower boom (62), removal wheel (64), ball (65), upper boom (60) top is connected with horizontal pole (5), lower boom (62) top is connected with pivot (61), pivot (61) are installed inside upper boom (60), pass through ball (65) swing joint between upper boom (60) and lower boom (62), lower boom (62) bottom is connected with wheel support (63), wheel support (63) are installed and are removed wheel (64).

2. The handcart for building construction according to claim 1, wherein: 4 grooves (600) are formed in the bottom of the upper rod (60).

3. The handcart for building construction according to claim 1, wherein: the lower rod (62) is provided with a mounting groove (620), the mounting groove (620) is provided with a spring (621) and a clamping rod (622) from bottom to top in sequence, and the top of the clamping rod (622) is matched with the groove (600).

4. A handcart for construction according to claim 3, wherein: the side surface of the clamping rod (622) is vertically connected with a pedal rod (623).