CN212556300U

CN212556300U - Ash bucket truck of crashproof leg

Info

Publication number: CN212556300U
Application number: CN202021321813.8U
Authority: CN
Inventors: 丁秀亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-19
Anticipated expiration: 2030-07-08

Abstract

The utility model provides an ash bucket car of crashproof leg relates to small handcart technical field, including automobile body and safety device, the bearing groove has been seted up on the surface of automobile body, the bottom fixed mounting of automobile body has the wheel, the lateral wall of automobile body rotates and is connected with the handle, the surface of handle is provided with safety device, safety device includes the connecting block, the surface and the handle fixed connection of connecting block, the surface of connecting block rotates and is connected with the head rod, the one end that the connecting block was kept away from to the head rod rotates and is connected with the second connecting rod. The utility model discloses, through setting up safety device, solved the staff when pulling the small handcart, the supporting leg of small handcart is fixed all the time in the beneath of handle, and the people is when walking about, retreats often and rubs the supporting leg of small handcart, and the leg is wiped to the light person, seriously can lead to the small handcart out of control, causes the problem of threat to personnel's life safety.

Description

Ash bucket truck of crashproof leg

Technical Field

The utility model relates to a small handcart technical field especially relates to an ash bucket car of anticollision leg.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

The builder can often use the trolley to work, the labor capacity is reduced, but when the worker pulls the trolley, the supporting legs of the trolley are always fixed under the handle, and when the worker walks, the worker retreats and often rubs the supporting legs of the trolley, so that the legs are scratched by a light person, the trolley is out of control seriously, and the life safety of the worker is threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ash bucket vehicle with anti-collision legs.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an ash bucket vehicle with anti-collision legs comprises a vehicle body and a safety device, wherein a bearing groove is formed in the surface of the vehicle body, wheels are fixedly mounted at the bottom of the vehicle body, a handle is rotatably connected to the side wall of the vehicle body, the safety device is arranged on the surface of the handle and comprises a connecting block, the surface of the connecting block is fixedly connected with the handle, the surface of the connecting block is rotatably connected with a first connecting rod, one end, far away from the connecting block, of the first connecting rod is rotatably connected with a second connecting rod, one end, far away from the first connecting rod, of the second connecting rod is rotatably connected with the vehicle body, one end, far away from the vehicle body, of the second connecting rod is fixedly connected with a limiting rod, the surface, close to the handle, of the vehicle body is fixedly connected with a sleeve, a foot support is inserted into the sleeve, the surface of the foot support is slidably connected, one end of the first spring, which is far away from the foot support, is fixedly connected with the top wall of the sleeve.

Preferably, the sleeve is two, and two sleeve evenly distributed are on the surface of automobile body, the heel brace is two, and fixedly connected with horizontal pole between two heel braces.

Preferably, the surface of the foot support close to the limiting rod is uniformly provided with a clamping groove, and the width of the limiting rod is matched with the clamping groove.

Preferably, the auxiliary device is arranged on the surface of the vehicle body and comprises a cover plate, the surface of the cover plate is in sliding connection with the vehicle body, an elongated slot is formed in the surface of the vehicle body, the cover plate is inserted into the elongated slot and is in sliding connection with the vehicle body through the elongated slot, a bearing is fixedly connected to the bottom of the cover plate, a limiting hole is fixedly installed at the top of the elongated slot, the size of the limiting hole is matched with that of the bearing, a sliding slot is formed in the surface, away from the bearing, of the cover plate, a sliding block is connected to the inside of the sliding slot in a sliding mode, a shifting block is fixedly connected to one end, away from the sliding slot, of the sliding block, a second spring is fixedly connected to one end, away from the sliding.

Preferably, one end of the sliding block, which is far away from the second spring, penetrates through the sliding groove, and the end of the sliding block, which penetrates through the sliding groove, is set to be a smooth curved surface.

Preferably, the surface of the vehicle body is fixedly connected with a fixed block relative to the position of the sliding block, a through hole is formed in one side, close to the sliding block, of the fixed block, and the size of the through hole is matched with that of the sliding block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the safety device, after the goods loading of the small handcart is finished, the handle is lifted up, the handle is fixed after rotating a certain angle on the body, at the moment, the first connecting rod is driven to move upwards due to the rotation of the handle, the first connecting rod drives the second connecting rod to rotate, so that the limiting rod is separated from the clamping groove on the surface of the foot support, at the moment, the foot support is pulled back to the inside of the sleeve under the action of the first spring, thereby achieving the effect of collecting the foot support, so as to prevent the foot support from rubbing the legs of a worker, when the small handcart is put down, the foot support is driven by the cross rod to slide downwards, at the moment, the handle is loosened, the handle can reversely carry out the steps under the action of gravity, thereby the foot support plays the purpose of supporting the small handcart, the problem that when the worker pulls the small handcart, the supporting legs of the small handcart are always fixed under the handle, and the person walks, the support legs of the trolley are frequently rubbed when the trolley is retreated, the legs are scratched by a light person, the trolley is out of control seriously, and the life safety of personnel is threatened.

2. The utility model discloses in, through setting up auxiliary device, the small handcart runs into the road surface of jolting and probably can make the goods roll to the handle direction when filling with the goods, to the pullman produce the threat, the apron of standing in the elongated slot can play the effect of sheltering from to the goods this moment, when the goods that spills easily is equipped with to the car the inside, can take the apron out from the elongated slot, then rotate the apron through the pivot in the position in spacing hole, cover the apron lid at the opening part of automobile body, the slider is because the slick and sly curved surface of port setting simultaneously, can directly block into in the through-hole of fixed block, play the effect of fixed cover plate, when the apron is opened to needs, promote the slider through the shifting block, make slider extrusion second spring, the slider shifts out the through-hole of fixed block, thereby open the apron, reduce the inside goods condition that the shallow spills.

Drawings

Fig. 1 is a schematic perspective view of an ash bucket truck with anti-collision legs according to the present invention;

fig. 2 is a schematic view of an auxiliary device of an ash hopper car with anti-collision legs according to the present invention;

FIG. 3 is a schematic view of a part of a safety device of a leg-collision prevention hopper car according to the present invention;

fig. 4 is the top view of fig. 1 of the utility model provides an ash bucket car of crashproof leg.

Illustration of the drawings: 1. a vehicle body; 2. a handle; 3. a wheel; 4. a safety device; 41. connecting blocks; 42. a first connecting rod; 43. a second connecting rod; 44. a cross bar; 45. a sleeve; 46. a limiting rod; 47. a foot support; 48. a first spring; 5. an auxiliary device; 51. a cover plate; 52. a second spring; 53. a slider; 54. a fixed block; 55. a long groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides an ash bucket car of crashproof leg, including automobile body 1 and safety device 4, the surface of automobile body 1 has seted up and has held the dress groove, and the bottom fixed mounting of automobile body 1 has wheel 3, and the lateral wall of automobile body 1 rotates and is connected with handle 2.

The specific arrangement and function of the safety device 4 and the auxiliary device 5 will be described in detail below.

As shown in fig. 1 and 3, a safety device 4 is disposed on a surface of a handle 2, the safety device 4 includes a connecting block 41, the surface of the connecting block 41 is fixedly connected with the handle 2, a first connecting rod 42 is rotatably connected to the surface of the connecting block 41, one end of the first connecting rod 42, which is far away from the connecting block 41, is rotatably connected with a second connecting rod 43, one end of the second connecting rod 43, which is far away from the first connecting rod 42, is rotatably connected with the vehicle body 1, one end of the second connecting rod 43, which is far away from the vehicle body 1, is fixedly connected with a limiting rod 46, a sleeve 45 is fixedly connected to the surface of the vehicle body 1, which is close to the handle 2, a foot support 47 is inserted inside the sleeve 45, the surface of the foot support 47 is slidably connected with an inner wall of the sleeve 45, a first spring 48 is fixedly connected to a top of the foot support 47, one end of the first spring, the number of the foot supports 47 is two, the cross rod 44 is fixedly connected between the two foot supports 47, clamping grooves are uniformly formed in the surfaces, close to the limiting rod 46, of the foot supports 47, and the width of the limiting rod 46 is matched with the clamping grooves.

The whole safety device 4 has the effects that by arranging the safety device 4, after the goods of the trolley are loaded, the handle 2 is lifted, the handle 2 is fixed after rotating on the trolley body 1 for a certain angle, at the moment, the first connecting rod 42 is driven to move upwards due to the rotation of the handle 2, the first connecting rod 42 drives the second connecting rod 43 to rotate, so that the limiting rod 46 is separated from the clamping groove on the surface of the foot support 47, at the moment, the foot support 47 is pulled back to the inside of the sleeve 45 under the action of the first spring 48, so that the foot support 47 is folded, the foot support 47 is prevented from rubbing the legs of a worker, when the trolley is put down, the cross rod 44 is stepped on by feet, the cross rod 44 drives the foot support 47 to slide downwards, at the moment, the handle 2 is loosened, the steps are reversely carried out under the action of gravity, so that the foot support 47 plays the role of supporting the trolley, and the problem that when the worker pulls the trolley is solved, the supporting legs of small handcart are fixed all the time in the bottom of handle 2, and the people is when walking about, retreat often to rub the supporting legs of small handcart, and the leg portion is scratched to the light person, and the small handcart is out of control to serious probably to lead to, causes the problem of threat to personnel's life safety.

As shown in fig. 1 and 2, an auxiliary device 5 is disposed on a surface of a vehicle body 1, the auxiliary device 5 includes a cover plate 51, the surface of the cover plate 51 is slidably connected to the vehicle body 1, a long groove 55 is disposed on the surface of the vehicle body 1, the cover plate 51 is inserted inside the long groove 55, the cover plate 51 is slidably connected to the vehicle body 1 via the long groove 55, a bearing is fixedly connected to a bottom of the cover plate 51, a limit hole is fixedly mounted at a top of the long groove 55, a size of the limit hole is matched with a size of the bearing, a sliding groove is disposed on a surface of the cover plate 51 away from the bearing, a sliding block 53 is slidably connected inside the sliding groove, a dial block is fixedly connected to an end of the sliding block 53 away from the sliding groove, a second spring 52 is fixedly connected to an end of the sliding block 53, an end of the second spring 52 away from the sliding block 53 is fixedly connected to an, the surface of the vehicle body 1 is fixedly connected with a fixing block 54 relative to the position of the sliding block 53, a through hole is formed in one side, close to the sliding block 53, of the fixing block 54, and the size of the through hole is matched with that of the sliding block 53.

The whole auxiliary device 5 achieves the effect that the goods can roll towards the handle 2 when the small cart meets a bumpy road surface when being filled with the goods by arranging the auxiliary device 5, the pull man is threatened, at the moment, the cover plate 51 erected in the long groove 55 can shield the goods, when the goods which are easy to spill are loaded in the vehicle, the cover plate 51 can be drawn out from the long groove 55, then the cover plate 51 is rotated through the rotating shaft at the position of the limiting hole, the cover plate 51 is covered at the opening of the vehicle body 1, meanwhile, the sliding block 53 can be directly clamped into the through hole of the fixing block 54 due to the smooth curved surface arranged at the port to play a role of fixing the cover plate 51, when the cover plate 51 needs to be opened, the shifting block pushes the sliding block 53, the sliding block 53 extrudes the second spring 52, the sliding block 53 moves out of the through hole of the fixed block 54, and therefore the cover plate 51 is opened, and the condition that goods in the trolley are spilled is reduced.

The integral working principle is that through the arrangement of the safety device 4, after the goods of the trolley are loaded, the handle 2 is lifted, the handle 2 is fixed after rotating on the trolley body 1 for a certain angle, at the moment, the first connecting rod 42 is driven to move upwards due to the rotation of the handle 2, the first connecting rod 42 drives the second connecting rod 43 to rotate, so that the limiting rod 46 is separated from a clamping groove on the surface of the foot support 47, at the moment, the foot support 47 is pulled back to the inside of the sleeve 45 under the action of the first spring 48, so that the foot support 47 is collected to prevent the foot support 47 from rubbing the legs of a worker, when the trolley is put down, the cross rod 44 is stepped by the foot, the cross rod 44 drives the foot support 47 to slide downwards, at the moment, the handle 2 is loosened, the handle 2 can reversely perform the steps under the action of gravity, so that the foot support 47 plays the purpose of supporting the trolley, and when the worker pulls the trolley, the supporting legs of the small cart are always fixed under the handle 2, when people walk, the people retreat and often rub the supporting legs of the small cart, the legs are scratched by light people, the small cart is out of control seriously and the life safety of the people is threatened, through arranging the auxiliary device 5, when the small cart is filled with goods, the goods can roll towards the handle 2 when encountering a bumpy road surface, the pulling person is threatened, at the moment, the cover plate 51 erected in the long groove 55 can shield the goods, when the goods which are easy to spill are loaded in the cart, the cover plate 51 can be pulled out from the long groove 55, then the cover plate 51 is rotated through the rotating shaft at the position of the limiting hole, the cover plate 51 is covered at the opening of the cart body 1, meanwhile, the sliding block 53 can be directly clamped into the through hole of the fixing block 54 due to the smooth curved surface arranged at the port, and plays a role of fixing the cover plate 51, when the cover plate 51 needs to be opened, the shifting block pushes the sliding block 53, the sliding block 53 extrudes the second spring 52, the sliding block 53 moves out of the through hole of the fixed block 54, and therefore the cover plate 51 is opened, and the condition that goods in the trolley are spilled is reduced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a grey hopper car of crashproof leg, includes automobile body (1) and safety device (4), its characterized in that: the surface of the automobile body (1) is provided with a bearing groove, the bottom of the automobile body (1) is fixedly provided with wheels (3), the side wall of the automobile body (1) is rotatably connected with a handle (2), the surface of the handle (2) is provided with a safety device (4), the safety device (4) comprises a connecting block (41), the surface of the connecting block (41) is fixedly connected with the handle (2), the surface of the connecting block (41) is rotatably connected with a first connecting rod (42), one end, far away from the connecting block (41), of the first connecting rod (42) is rotatably connected with a second connecting rod (43), one end, far away from the first connecting rod (42), of the second connecting rod (43) is rotatably connected with the automobile body (1), one end, far away from the automobile body (1), of the second connecting rod (43) is fixedly connected with a limiting rod (46), the surface of the automobile body (1) close to the handle (2) is fixedly connected with, heel brace (47) are inserted in the sleeve (45), the surface of heel brace (47) and the inner wall sliding connection of sleeve (45), the first spring (48) of top fixedly connected with of heel brace (47), the one end that heel brace (47) were kept away from in first spring (48) and the roof fixed connection of sleeve (45).

2. A leg bump hopper car as claimed in claim 1 wherein: sleeve (45) are two, and two sleeve (45) evenly distributed are on the surface of automobile body (1), heel brace (47) are two, and fixedly connected with horizontal pole (44) between two heel braces (47).

3. A leg bump hopper car as claimed in claim 1 wherein: the surface that heel brace (47) are close to gag lever post (46) evenly is provided with the draw-in groove, the width and the draw-in groove looks adaptation of gag lever post (46).

4. A leg bump hopper car as claimed in claim 1 wherein: the auxiliary device (5) is arranged on the surface of the vehicle body (1), the auxiliary device (5) comprises a cover plate (51), the surface of the cover plate (51) is in sliding connection with the vehicle body (1), a long groove (55) is formed in the surface of the vehicle body (1), the cover plate (51) is inserted into the long groove (55), the cover plate (51) is in sliding connection with the vehicle body (1) through the long groove (55), a bearing is fixedly connected to the bottom of the cover plate (51), a limiting hole is fixedly mounted at the top of the long groove (55), the size of the limiting hole is matched with that of the bearing, a sliding groove is formed in the surface, far away from the bearing, of the cover plate (51), a sliding groove is formed in the inner portion of the sliding groove, a sliding block (53) is connected to the sliding block (53), one end, far away from the sliding groove, of the sliding block (53, one end of the second spring (52) far away from the sliding block (53) is fixedly connected with the inner wall of the sliding groove.

5. A leg bump hopper car as claimed in claim 4, wherein: one end, far away from the second spring (52), of the sliding block (53) penetrates through the sliding groove, and the end, penetrating through the sliding groove, of the sliding block (53) is set to be a smooth curved surface.

6. A leg bump hopper car as claimed in claim 1 wherein: the surface of the vehicle body (1) is fixedly connected with a fixing block (54) relative to the position of the sliding block (53), a through hole is formed in one side, close to the sliding block (53), of the fixing block (54), and the size of the through hole is matched with that of the sliding block (53).