CN212533867U

CN212533867U - A dustbin hoist mechanism for sweeping floor machine

Info

Publication number: CN212533867U
Application number: CN202020632425.5U
Authority: CN
Inventors: 陈乃邦
Original assignee: Guangdong International Cleaning Equipment Co ltd
Current assignee: Guobang synergy Technology (Guangdong) Co.,Ltd.
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-12
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a dustbin lifting mechanism for a sweeper, which comprises a frame body, a hinge assembly, a pulling assembly and a locking assembly; the frame body is internally provided with a space for placing at least one garbage can; the hinge assembly includes a hinge plate; the hinged plate is arranged on the lower side of the front part of the frame body and is provided with a hinged hole for being hinged with the sweeper; the pulling assembly comprises a first driving device; one end of the first driving device is connected with the frame body, and the other end of the first driving device is connected to the sweeper; the locking assembly comprises a cross rod, a reversing block and a second driving device; the cross bars are vertically crossed and arranged on the frame body; the reversing block is hinged at the front end of the cross rod; the second driving device is arranged at the lower part of the cross rod, the output end of the second driving device is in driving connection with the reversing block, and the second driving device can push or retract the reversing block during driving so that the reversing block and the sweeper are correspondingly unlocked or clamped and locked; the utility model has the advantages of stable structure and stable use.

Description

A dustbin hoist mechanism for sweeping floor machine

Technical Field

The utility model relates to a machine of sweeping the floor technical field, in particular to a dustbin hoist mechanism for machine of sweeping the floor.

Background

The sweeper is a sweeping machine combining side brush sweeping and rolling brush sweeping, and has the advantages of high working efficiency and low labor cost, the working principle is that the side brush is used for gathering garbage on the ground, the fan is used for sucking the garbage into a containing cavity in the sweeper, and the containing cavity for collection of the sweeper is an external garbage can which has the advantage of flexible use, the external garbage can is generally hinged and arranged in a lifting frame body at the rear end of the sweeper, the lifting frame body is positioned on a horizontal plane during daily maintenance and standby, a worker can conveniently take and place the garbage can, when in working, the lifting frame body is pulled by a driving mechanism and lifted upwards, so that the ground clearance of the lifting frame body is increased, the ground is prevented from being collided with during working, and the existing lifting frame body is lifted and locked only by the driving mechanism under the working condition, if the ground surface is not flat during working, the lifting frame will shake, which affects the service life of the driving mechanism, and therefore, improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustbin hoist mechanism for sweeping floor machine to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a dustbin lifting mechanism for a sweeper comprises a frame body, a hinge assembly, a pulling assembly and a locking assembly; the frame body is internally provided with a space for placing at least one garbage can; the hinge assembly includes a hinge plate; the hinged plate is arranged on the lower side of the front part of the frame body and is provided with a hinged hole for being hinged with the sweeper; the pulling assembly comprises a first drive device; one end of the first driving device is connected with the frame body, and the other end of the first driving device is connected to the sweeper; the locking assembly comprises a cross rod, a reversing block and a second driving device; the cross bars are vertically intersected and arranged on the frame body; the reverse buckle block is hinged to the front end of the cross rod; the second driving device is arranged at the lower part of the cross rod, the output end of the second driving device is in driving connection with the reversing block, and when the second driving device is driven, the second driving device can push or retract the reversing block, so that the reversing block and the sweeper are correspondingly unlocked or clamped and locked.

Further, the system also comprises an expansion component; the expansion assembly comprises an assembly groove, an assembly screw and a pipe sleeve; the assembly groove is arranged at the rear part of the frame body; the assembling screw is arranged on the assembling groove; the pipe sleeve is arranged on the assembling groove through the assembling screw.

Further, the frame body comprises a bottom bearing plate, a rear bearing plate, a left bearing plate, a right bearing plate and a front bearing plate; the bottom bearing plate, the rear bearing plate, the left bearing plate, the right bearing plate and the front bearing plate form a space for placing two garbage cans.

Further, the hinge assembly further comprises a spring; one end of the spring is connected to the hinged plate, and the other end of the spring is connected to the sweeper.

Further, the pulling assembly further comprises a stroke adjusting strip; the stroke adjusting strip is arranged at the upper part of the cross rod and is provided with a through groove; one end of the first driving device is connected with the through groove, and the other end of the first driving device is arranged on the sweeper.

The utility model has the advantages of stable structure and stable use; the utility model is provided with a hinge assembly, a pulling assembly and a locking assembly; articulated piece on the articulated subassembly with stroke control strip on the pulling subassembly is triangle-shaped and places, and the structure is more stable, and the locking piece on the locking subassembly can prevent that the during operation from rocking, uses more steadily with its locking when the framework body lifts moreover.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic rear side structure diagram of the present invention;

fig. 4 is a schematic diagram of the rear structure of the present invention after being assembled with the pipe sleeve.

10. A frame body; 11. a bottom carrier plate; 12. a rear carrier plate; 13. a left bearing plate and a right bearing plate; 14. a front bearing plate; 20. a hinge assembly; 21. a hinge plate; 22. a spring; 23. a hinge hole; 30. a pulling assembly; 31. a stroke adjusting bar; 32. a first driving device; 33. a through groove; 40. a locking assembly; 41. a cross bar; 42. a reversing block; 43. a second driving device; 50. an expansion component; 51. assembling a groove; 52. assembling screws; 53. and (4) pipe sleeves.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.

As shown in fig. 1 to 4, a dustbin lifting mechanism for a sweeper comprises a frame body 10, a hinge assembly 20, a pulling assembly 30, a locking assembly 40 and an expanding assembly 50;

the frame body 10 comprises a bottom bearing plate 11, a rear bearing plate 12, a left bearing plate 13, a right bearing plate 13 and a front bearing plate 14; the bottom bearing plate 11, the rear bearing plate 12, the left and right bearing plates 13 and the front bearing plate 14 form a space for placing two garbage cans;

the hinge assembly 20 comprises a hinge plate 21, a spring 22; the hinged plate 21 is arranged at the lower side of the front part of the frame body 10 and is provided with a hinged hole 23 for being hinged with the sweeper; one end of the spring 22 is connected to the hinged plate 21, and the other end of the spring is connected to the sweeper;

the pulling assembly 30 comprises a stroke adjusting bar 31 and a first driving device 32; the stroke adjusting strip 31 is arranged on the upper part of the cross rod 41 and is provided with a through groove 33; the first driving device 32 is a wire pusher, one end of which is connected with the through groove 33, and the other end of which is arranged on the sweeper; the lifting angle of the frame body 10 can be adjusted by adjusting the connection position of the first driving device 32 and the through groove 33;

the locking assembly 40 comprises a cross bar 41, a reversing block 42 and a second driving device 43; the cross bar 41 is vertically crossed and arranged on the frame body 10; the reverse buckle block 42 is hinged at the front end of the cross rod 41; the second driving device 43 is an electromagnetic switch, and is arranged at the lower part of the cross bar 41, the output end of the second driving device is in driving connection with the reversing block 42, and when the second driving device 43 is driven, the second driving device can push or retract the reversing block 42, so that the reversing block 42 and the sweeper are correspondingly unlocked or clamped and locked;

the expansion component 50 comprises an assembly groove 51, an assembly screw 52 and a pipe sleeve 53; the assembly groove 51 is provided at the rear of the frame body 10; the assembly screw 52 is arranged on the assembly groove 51; the socket 53 is mounted on the mounting groove 51 by the mounting screw 52; the pipe sleeve 53 can be provided with expanding tools such as a garbage pipe and the like upwards, and can also be provided with other expanding tools through the assembling screw 52.

The working principle is as follows: according to the garbage can lifting mechanism, when the sweeper is in a working state, the first driving device 32 pulls the frame body 10, the frame body 10 is upwards overturned along the axis of the hinge hole 23, then the second driving device 43 retracts the reversing block 42, and the reversing block 42 is clamped and locked with the sweeper; when the frame body needs to be horizontally placed, the second driving device 43 pushes the reversing block 42, the reversing block 42 is unlocked from the sweeper, then the first driving device 32 pushes the frame body 10, and the frame body 10 is turned downwards along the axis of the hinge hole 23 and returns to the original position.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dustbin hoist mechanism for sweeping floor machine which characterized in that: comprises a frame body, a hinge assembly, a pulling assembly and a locking assembly; the frame body is internally provided with a space for placing at least one garbage can; the hinge assembly includes a hinge plate; the hinged plate is arranged on the lower side of the front part of the frame body and is provided with a hinged hole for being hinged with the sweeper; the pulling assembly comprises a first drive device; one end of the first driving device is connected with the frame body, and the other end of the first driving device is connected to the sweeper; the locking assembly comprises a cross rod, a reversing block and a second driving device; the cross bars are vertically intersected and arranged on the frame body; the reverse buckle block is hinged to the front end of the cross rod; the second driving device is arranged at the lower part of the cross rod, the output end of the second driving device is in driving connection with the reversing block, and when the second driving device is driven, the second driving device can push or retract the reversing block, so that the reversing block and the sweeper are correspondingly unlocked or clamped and locked.

2. The dustbin lifting mechanism for a sweeper of claim 1, wherein: the system also comprises an expansion component; the expansion assembly comprises an assembly groove, an assembly screw and a pipe sleeve; the assembly groove is arranged at the rear part of the frame body; the assembling screw is arranged on the assembling groove; the pipe sleeve is arranged on the assembling groove through the assembling screw.

3. The dustbin lifting mechanism for a sweeper of claim 1, wherein: the frame body comprises a bottom bearing plate, a rear bearing plate, a left bearing plate, a right bearing plate and a front bearing plate; the bottom bearing plate, the rear bearing plate, the left bearing plate, the right bearing plate and the front bearing plate form a space for placing two garbage cans.

4. The dustbin lifting mechanism for a sweeper of claim 1, wherein: the hinge assembly further comprises a spring; one end of the spring is connected to the hinged plate, and the other end of the spring is connected to the sweeper.

5. The dustbin lifting mechanism for a sweeper of claim 1, wherein: the pulling assembly further comprises a stroke adjustment bar; the stroke adjusting strip is arranged at the upper part of the cross rod and is provided with a through groove; one end of the first driving device is connected with the through groove, and the other end of the first driving device is arranged on the sweeper.