CN111691348A

CN111691348A - High garbage pickup device

Info

Publication number: CN111691348A
Application number: CN202010649925.4A
Authority: CN
Inventors: 杨成文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-09-22

Abstract

The invention discloses a high-altitude garbage pickup device, which belongs to the technical field of environmental sanitation tools and comprises a first clamp handle, wherein the back surface of the first clamp handle is hinged with the front surface of a second clamp handle through a pin shaft, the bottom ends of the second clamp handle and the first clamp handle are fixedly connected with connecting rods, the opposite surfaces of the two connecting rods are respectively provided with a connecting groove, the opposite surfaces of the inner sides of the two connecting grooves are fixedly connected through a spring, and one end, far away from the pin shaft, of each connecting rod is fixedly connected with a telescopic cylinder. According to the invention, the telescopic cylinder, the telescopic rod, the first threaded rod, the second threaded rod, the switching rod, the arc-shaped nipper and the strip-shaped nipper are mutually matched, so that the telescopic device has the telescopic property, is suitable for picking up garbage at different heights and low degrees, and can regulate and control the opening and closing directions of the two strip-shaped nipper and the two arc-shaped nipper, so that the opening and closing directions of the two strip-shaped nipper and the two arc-shaped nipper are adjustable, and the telescopic device is suitable for clamping garbage at dead angles.

Description

High garbage pickup device

Technical Field

The invention belongs to the technical field of environmental sanitation tools, and particularly relates to a high-altitude garbage pickup device.

Background

The garbage is a waste product which loses use value and cannot be utilized, and is an important link of material circulation. Is a solid, fluid substance that is not needed or useful. In densely populated large cities, waste disposal is a headache problem. It is common practice to collect and send the waste to a landfill for landfill treatment or incinerate the waste with an incinerator. Both create environmental protection issues and termination of overconsumption can further mitigate landfill saturation. Disposal of waste in landfill sites not only contaminates ground water and gives off odors, but also makes less and less area available for landfill in many cities. Incineration inevitably produces toxic gases, which harm organisms. Most cities are researching ways to reduce the production of garbage and encouraging resource reclamation.

In order to facilitate sanitation workers to pick up garbage on the ground, at high positions or at low positions, a garbage picking device is usually used for assisting, for example, a Chinese patent net discloses a garbage picking device used by sanitation workers (patent number: CN 109826147A), the technical problem solved by the invention is that tiny iron garbage sucked by magnetic force is not easy to be separated from a magnet block, and a user needing a picker throws off or manually takes off the iron garbage sucked on the magnet by force, so that the garbage picking action is increased, the working efficiency is reduced, the technical problem is solved by the mutual matching of a driving spring, a plate spring, a clamping mechanism and a limiting spring, but the invention still has some defects, the whole length of the invention can not be adjusted according to the use requirement, and the problem that the garbage on the ground is not too long when being picked up, and length is not enough when picking up the rubbish that is in the eminence again, just can bring certain unchangeable for sanitationman's work, and when picking up rubbish, its pick-up angle changes through the inclination that changes lever mechanism mostly, there is certain inconvenience to some dead angle positions, consequently, need a eminence rubbish pick-up device to solve above-mentioned problem in the present stage urgently, in addition in the centre gripping process after actual rubbish is picked up, if rubbish volume is too little, the clamp force that only relies on spring self to drive two centre gripping arms is not enough to press from both sides tight rubbish piece, in addition if rubbish is bulky then even open the opening angle of two centre gripping arms to the biggest can reluctantly block rubbish into, but in the in-process of uninstallation, thereby it can't uninstallation to make the rubbish piece owing to continue to open the centre gripping arm.

Disclosure of Invention

The invention aims to: adapt to the stable clamp of great size rubbish and less size rubbish simultaneously and get and light uninstallation, in addition in order to solve its whole length and can't adjust according to the use needs, need not too long when picking up subaerial rubbish, and length is not enough when picking up the rubbish that is in the eminence, just can bring certain unchangeability for sanitation workman's work, and when picking up rubbish, its pick-up angle changes through the inclination that changes lever mechanism more, there is certain inconvenient problem to some dead angle positions, and a eminence rubbish pick device that provides.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-altitude garbage pickup device comprises a hollow first clamp handle and a hollow second clamp handle, wherein the tops of handle bodies of the first clamp handle and the second clamp handle are respectively connected with an inverted U-shaped hollow flexible inflation tube, the outer surface of the tube body is sleeved with an elastic anti-slip tube, the surface of the elastic anti-slip tube is provided with an air vent, the back surface of the first clamp handle is hinged with the front surface of the second clamp handle through a pin shaft, the hinged parts of the two clamp handles are both of an annular hollow structure, the bottom ends of the second clamp handle and the first clamp handle are both fixedly connected with connecting rods, the top of a connecting rod body is provided with a one-way valve corresponding to the connecting part of the hollow areas of the second clamp handle and the first clamp handle, the opposite surfaces of the two connecting rods are both provided with transverse U-shaped connecting grooves, and an air bag is arranged between the outer wall of the connecting rod body and the transverse U-shaped connecting grooves;

the opposite surfaces of the inner sides of the two connecting grooves are fixedly connected through a spring, one end of the air bag is abutted to the spring, the spring is in a compression state when the first clamp handle and the second clamp handle are not subjected to external force, one end of the connecting rod, which is far away from the pin shaft, is fixedly connected with a telescopic cylinder, a telescopic rod is sleeved in the telescopic cylinder, the surface of the telescopic cylinder is provided with a threaded hole corresponding to the position of the telescopic rod, the threaded hole is internally connected with a first threaded rod, one end of the first threaded rod, which is far away from the anti-slip sheet, is fixedly connected with a first torsion wheel, the end part of the first threaded rod is fixedly connected with the anti-slip sheet, the end surface of the anti-slip sheet is lapped with the surface of the telescopic rod, the bottom end of the telescopic rod is provided with an inserting groove, an inserting rod is, one end of the arc-shaped nipper, which is far away from the transfer rod, is fixedly connected with a strip-shaped nipper, and one surface of the arc-shaped nipper, which is close to the two strip-shaped nipper, is provided with second anti-skid grains;

be provided with the antiskid circle between switching pole and the inserting groove to first through-hole and second through-hole have been seted up respectively to the position that inserting groove inside wall and switching pole side correspond antiskid circle inner circle mouth, same second threaded rod has been cup jointed in first through-hole, second through-hole and the antiskid circle, the surperficial threaded connection of second threaded rod has the nut to the nut joint is on the surface of telescopic link, the tip fixedly connected with second of second threaded rod turns round the wheel.

The periphery of the first torsion wheel is connected with a first anti-slip film in an embedded mode.

And a second anti-skid film is connected to the circumferential surface of the second torsion wheel in an embedded manner.

The surface of the telescopic rod is sleeved with a descaling ring, and the top of the descaling ring is bonded with the bottom end of the telescopic cylinder. Elastic anti-slip tubes are sleeved on the surfaces of the first clamp handle and the second clamp handle, air holes are formed in the surfaces of the elastic anti-slip tubes, and the elastic anti-slip tubes have certain sweat absorbing capacity.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the air bag, the one-way valve and the hollow flexible inflation tube, the garbage can be easily unloaded after being clamped by large-size garbage, and the garbage with small size can be clamped in the transferring process.

2. According to the invention, the telescopic cylinder, the telescopic rod, the first threaded rod, the second threaded rod, the switching rod, the arc-shaped nipper and the strip-shaped nipper are mutually matched, so that the telescopic device has the telescopic property, is suitable for picking up garbage at different heights and low degrees, and can regulate and control the opening and closing directions of the two strip-shaped nipper and the two arc-shaped nipper, so that the opening and closing directions of the two strip-shaped nipper and the two arc-shaped nipper are adjustable, and the telescopic device is suitable for clamping garbage at dead angles.

3. In the invention, through the designed first clamp handle, the second clamp handle, the connecting rod, the pin shaft and the spring, the first clamp handle and the second clamp handle are arranged in a staggered way, both can rotate and are jointed through the pin shaft, the spring is used as an elastic supporting part between the first clamp handle and the second clamp handle, so that the two connecting rods are always in an open state under the static condition of the first clamp handle and the second clamp handle, when the garbage needs to be clamped, the first clamp handle and the second clamp handle are held by hands and pressed to be close to each other, therefore, the strip-shaped clamp plate and the arc-shaped clamp plate can be in an open state, the acting force acting on the first clamp handle and the second clamp handle is removed after the strip-shaped clamp plate clamps the non-cylindrical garbage or the arc-shaped clamp plate clamps the cylindrical garbage, the garbage can be fixedly clamped between the two strip-shaped clamp plates or the two arc-shaped clamp plates by the elasticity of the spring, and through the designed connecting groove, can effectively increase the connection face between spring and the connecting rod, improve the stability of spring after being fixed, through the first slipmat of design, the frictional force between first wheel of a first slipmat multiplicable and the operator hand for the operator can be more convenient when wriggling first wheel.

4. According to the invention, through the designed descaling ring, when the telescopic rod performs telescopic action in the telescopic cylinder, synchronous sliding action is always performed in the descaling ring, so that dust can be prevented from entering the telescopic cylinder, smoothness in the telescopic action process between the telescopic cylinder and the telescopic rod is ensured, through the designed arc-shaped nipper and the designed strip-shaped nipper, the strip-shaped nipper can be used for clamping common garbage, the arc-shaped nipper is used for clamping garbage such as bottles and cans, friction between the strip-shaped nipper and the arc-shaped nipper and before the garbage can be increased through the designed first anti-slip lines and the designed second anti-slip lines, stability after the garbage is clamped is ensured, through the designed anti-slip ring, the anti-slip ring can be used for increasing friction between the insertion groove and the adapter rod, so that the adapter rod can be kept in a stable state after being clamped and fixed by the insertion groove, through the designed elastic anti-slip pipe, the friction between the first nipper handle and the second nipper handle and hands of a user can be increased, has certain sweat absorption and elasticity, so that a user can feel more comfortable when using the first forceps handle and the second forceps handle.

Drawings

FIG. 1 is a front sectional view of an elevated trash pick-up device according to the present invention;

FIG. 2 is an enlarged schematic structural view of an elevated trash pick-up device A according to the present invention;

FIG. 3 is an enlarged schematic view of a high garbage pickup apparatus B according to the present invention;

FIG. 4 is an enlarged schematic view of a high garbage pickup apparatus C according to the present invention;

FIG. 5 is a schematic cross-sectional view of a telescopic cylinder of the high garbage collecting apparatus according to the present invention;

FIG. 6 is an enlarged schematic view of a high garbage pickup device D according to the present invention;

fig. 7 is an enlarged schematic structural view of an overhead garbage pickup device E according to the present invention;

FIG. 8 is a schematic cross-sectional side view of a telescopic rod of the high garbage collection apparatus according to the present invention;

fig. 9 is an enlarged schematic structural view of a high garbage pickup device F according to the present invention.

Illustration of the drawings: 1. a first plier handle; 2. a pin shaft; 3. a second forceps handle; 4. a connecting rod; 5. connecting grooves; 6. a spring; 7. a telescopic cylinder; 8. a telescopic rod; 9. a threaded hole; 10. a first threaded rod; 11. a first torsion wheel; 12. a first slip-resistant film; 13. anti-slip sheets; 14. descaling rings; 15. an arc nipper plate; 16. a first anti-skid pattern; 17. a strip-shaped nipper; 18. a second anti-skid pattern; 19. a transfer lever; 20. a second torsion wheel; 21. inserting grooves; 22. an anti-slip ring; 23. a first through hole; 24. a second through hole; 25. a second threaded rod; 26. a nut; 27. a second slip resistant film; 28. an elastic anti-slip tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a high garbage picking device comprises a hollow first clamp handle 1 and a hollow second clamp handle 3, the tops of the handle bodies of the first clamp handle 1 and the second clamp handle 3 are respectively connected with an inverted U-shaped hollow flexible pipe, the outer surface of the pipe body is sleeved with an elastic anti-slip pipe 28, the surface of the elastic anti-slip pipe 28 is provided with air holes, the back surface of the first forceps handle 1 is hinged with the front surface of the second forceps handle 3 through a pin shaft 2, wherein the hinged parts of the two forceps handles 1 and 3 are both in an annular hollow structure, the bottom ends of the second forceps handle 3 and the first forceps handle 1 are both fixedly connected with a connecting rod 4, the top of the rod body of the connecting rod 4 is provided with a one-way valve corresponding to the connecting part of the hollow areas of the second forceps handle 3 and the first forceps handle 1, the opposite surfaces of the two connecting rods 4 are respectively provided with a transverse U-shaped connecting groove 5, and an air bag is arranged between the outer wall of the rod body of the connecting rod 4 and the transverse U-shaped connecting groove 5;

the opposite surfaces of the inner sides of the two connecting grooves 5 are fixedly connected through a spring 6, one end of the air bag is abutted to the spring 6, the spring 6 is in a compression state when the first clamp handle 1 and the second clamp handle 3 are not subjected to external force, one end of the connecting rod 4, which is far away from the pin shaft 2, is fixedly connected with a telescopic cylinder 7, a telescopic rod 8 is sleeved in the telescopic cylinder 7, a threaded hole 9 is formed in the surface of the telescopic cylinder 7, which corresponds to the telescopic rod 8, a first threaded rod 10 is connected in the threaded hole 9 in a threaded manner, one end of the first threaded rod 10, which is far away from the anti-skid sheet 13, is fixedly connected with a first torsion wheel 11, the end part of the first threaded rod 10 is fixedly connected with an anti-skid sheet 13, the end surface of the anti-skid sheet 13 is lapped with the surface of the telescopic rod 8, an inserting groove 21 is formed in, a first anti-slip pattern 16 is arranged on the inner arc surface of the arc-shaped nipper 15, a strip-shaped nipper 17 is fixedly connected to one end, far away from the adapter rod 19, of the arc-shaped nipper 15, and a second anti-slip pattern 18 is arranged on one side, close to the two strip-shaped nipper 17, of each arc-shaped nipper 15;

be provided with anti-skidding ring 22 between adapted rod 19 and the inserting groove 21 to first through-hole 23 and second through-hole 24 have been seted up respectively to the position that the inserting groove 21 inside wall and adapted rod 19 side correspond anti-skidding ring 22 inner race mouth, same second threaded rod 25 has been cup jointed in first through-hole 23, second through-hole 24 and the anti-skidding ring 22, the surface threaded connection of second threaded rod 25 has nut 26, and nut 26 joint is on the surface of telescopic link 8, wheel 20 is turned round to the tip fixedly connected with second of second threaded rod 25.

The circumferential surface of the first torsion wheel 11 is connected with a first anti-skid film 12 in an embedded manner.

A second anti-slip film 27 is embedded and connected on the circumferential surface of the second torsion wheel 20.

The surface of the telescopic rod 8 is sleeved with a descaling ring 14, and the top of the descaling ring 14 is bonded with the bottom end of the telescopic cylinder 7. Elastic anti-slip tubes 28 are sleeved on the surfaces of the first forceps handle 1 and the second forceps handle 3, air holes are formed in the surfaces of the elastic anti-slip tubes 28, and the elastic anti-slip tubes 28 have certain sweat absorbing capacity.

The first clamp handle 1 and the second clamp handle 3 are arranged in a staggered way, both can rotate and join through the pin shaft 2, the spring 6 is used as an elastic supporting part between the first clamp handle 1 and the second clamp handle 3, so that the two connecting rods 4 naturally contract and approach to each other under the static condition, when needing to clamp garbage, the first clamp handle 1 and the second clamp handle 3 need to be held by hand and pressed on the two handles to enable the two handles to approach each other, therefore, the strip-shaped clamp plate 17 and the arc-shaped clamp plate 15 can be in an opening state, when the strip-shaped clamp plate 17 clamps non-cylindrical garbage or the arc-shaped clamp plate 15 clamps cylindrical garbage, acting force acting on the first clamp handle 1 and the second clamp handle 3 is removed, the garbage can be fixedly clamped between the two strip-shaped clamp plates 17 or the two arc-shaped clamp plates 15 by utilizing the elasticity of the spring 6, and the opposite surfaces of the two connecting rods 4 are both provided with connecting grooves 5, the opposite surfaces of the inner sides of the two connecting grooves 5 are fixedly connected through a spring 6, the connecting surface between the spring 6 and the connecting rod 4 can be effectively increased through the designed connecting grooves 5, the stability of the fixed spring 6 is improved, one end of the connecting rod 4, which is far away from the pin shaft 2, is fixedly connected with a telescopic cylinder 7, a telescopic rod 8 is sleeved in the telescopic cylinder 7, a threaded hole 9 is formed in the surface of the telescopic cylinder 7, which corresponds to the position of the telescopic rod 8, a first threaded rod 10 is connected in the threaded hole 9 in a threaded manner, an anti-slip sheet 13 is fixedly connected to the end part of the first threaded rod 10, the end surface of the anti-slip sheet 13 is lapped with the surface of the telescopic rod 8, an inserting groove 21 is formed in the bottom end of the telescopic rod 8, an adapting rod 19 is inserted in the inserting groove 21, an anti-slip ring 22 is arranged between the adapting rod 19 and the inserting groove 21, through the antiskid ring 22 of design, antiskid ring 22 can be used to increase the frictional force between inserting groove 21 and the changeover lever 19 for changeover lever 19 can keep stable state after being fixed by inserting groove 21 centre gripping, has cup jointed same second threaded rod 25 in first through-hole 23, second through-hole 24 and the antiskid ring 22, and the surface threaded connection of second threaded rod 25 has nut 26, and nut 26 joint is on the surface of telescopic link 8.

Specifically, as shown in fig. 1, one end of the first threaded rod 10, which is far away from the anti-slip sheet 13, is fixedly connected with a first torsion wheel 11, the first threaded rod 10 and the anti-slip sheet 13 are designed, the first torsion wheel 11 is twisted, so that the first threaded rod 10 rotates in the first threaded hole 9, and thus the anti-slip sheet 13 can be driven to separate from the telescopic rod 8, the positioning and limiting effects of the anti-slip sheet 13 on the telescopic rod 8 are removed, after the span between the telescopic rod 8 and the telescopic cylinder 7 is determined, the first torsion wheel 11 is twisted again, so that the anti-slip sheet 13 moves towards the direction of the telescopic rod 8 and is attached to the surface of the telescopic rod 8, because the friction between the anti-slip sheet 13 and the telescopic rod 8 is large, and a certain extrusion force can be applied to the telescopic rod 8 through the anti-slip sheet 13 in the process of twisting the first torsion wheel 11, the first anti-slip film 12 is connected to the circumferential surface of, the first anti-slip film 12 may increase the friction between the first torsion wheel 11 and the hand of the operator, so that the operator may more conveniently twist the first torsion wheel 11.

Specifically, as shown in fig. 1, the end of the second threaded rod 25 is fixedly connected with a second torsion wheel 20, and a second anti-slip film 27 is embedded and connected on the circumferential surface of the second torsion wheel 20.

Specifically, as shown in fig. 1, a descaling ring 14 is sleeved on the surface of the telescopic rod 8, the top of the descaling ring 14 is bonded with the bottom end of the telescopic cylinder 7, and through the descaling ring 14, when the telescopic rod 8 stretches in the telescopic cylinder 7, synchronous sliding action can be performed in the descaling ring 14 all the time, so that dust can be prevented from entering the telescopic cylinder 7, and smoothness in the stretching action process between the telescopic cylinder 7 and the telescopic rod 8 is ensured.

Specifically, as shown in fig. 1, the bottom end fixedly connected with arc nipper 15 of changeover lever 19, the inboard cambered surface of arc nipper 15 is provided with first anti-skidding line 16, first anti-skidding line 16 and the second anti-skidding line 18 through the design, multiplicable bar nipper 17 and the frictional force before arc nipper 15 and rubbish, a stability after being got is used for guaranteeing rubbish to be got by the clamp, the one end fixedly connected with bar nipper 17 of changeover lever 19 is kept away from to arc nipper 15, and the one side that two bar nipper 17 are close all is provided with second anti-skidding line 18, through arc nipper 15 and the bar nipper 17 of design, bar nipper 17 can be used for getting ordinary rubbish, and arc nipper 15 is used for getting rubbish such as bottle, jar.

Specifically, as shown in fig. 1, the elastic anti-slip tube 28 is sleeved on the surfaces of the first forceps handle 1 and the second forceps handle 3, air holes are formed in the surface of the elastic anti-slip tube 28, the elastic anti-slip tube 28 has certain sweat absorbing capacity, and through the designed elastic anti-slip tube 28, the elastic anti-slip tube 28 can increase the friction force between the first forceps handle 1 and the second forceps handle 3 and the hand of the user, so that the first forceps handle 1 and the second forceps handle 3 are comfortable when the user uses the first forceps handle 1 and the second forceps handle 3.

The working principle is as follows: when the garbage clamping device is used, the first clamp handle 1 and the second clamp handle 3 are arranged in a staggered mode, the first clamp handle 1 and the second clamp handle 3 can rotate and are jointed through the pin shaft 2, the spring 6 serves as an elastic supporting component between the first clamp handle 1 and the second clamp handle 3, under the static condition, the two connecting rods 4 are in an elastic contraction close state, when the garbage is required to be clamped, the first clamp handle 1 and the second clamp handle 3 are held by hands and pressed, the first clamp handle 1 and the second clamp handle 3 are closed, the strip-shaped clamp plate 17 and the arc-shaped clamp plate 15 can be in an opening state, when the strip-shaped clamp plate 17 clamps non-cylindrical garbage or the arc-shaped clamp plate 15 clamps cylindrical garbage, acting force acting on the first clamp handle 1 and the second clamp handle 3 is removed, the garbage can be fixedly clamped between the two strip-shaped clamp plates 17 or the two arc-shaped clamp plates 15 by the elastic force of the spring 6, when the garbage at a high position or a lower position is required, the position relation between the telescopic rod 8 and the telescopic cylinder 7 can be adjusted, and then the span formed between the strip-shaped nipper 17 and the first nipper handle 1 or the second nipper handle 3 can be adjusted, the first torsion wheel 11 is firstly twisted to enable the first threaded rod 10 to rotate in the first threaded hole 9, so that the anti-slip sheet 13 can be driven to be separated from the telescopic rod 8, the positioning and limiting effects of the anti-slip sheet 13 on the telescopic rod 8 are removed, after the span between the telescopic rod 8 and the telescopic cylinder 7 is determined, the first torsion wheel 11 is twisted again to enable the anti-slip sheet 13 to move towards the direction of the telescopic rod 8 and be attached to the surface of the telescopic rod 8, because the friction force between the anti-slip sheet 13 and the telescopic rod 8 is large, and a certain extrusion force can be applied to the telescopic rod 8 through the anti-slip sheet 13 in the process of twisting the first torsion wheel 11, and the span between the strip-shaped nipper 17 and the first nipper handle 1 or the second nippe, the telescopic performance is suitable for picking up garbage at different heights and low positions, the second torsion wheel 20 is twisted to enable the second threaded rod 25 to rotate in the nut 26, the acting force exerted on the adapter rod 19 by the second threaded rod 25 and the nut 26 is slowly removed, the inclination angles of the arc-shaped nipper plates 15 and the strip-shaped nipper plates 17 can be adjusted, and therefore the opening and closing directions of the two strip-shaped nipper plates 17 and the two arc-shaped nipper plates 15 can be adjusted, and the adjustable clamping device is suitable for clamping garbage at dead angle positions;

if rubbish size is less, then carry out preliminary clamp to rubbish and get the back, then grip and extrude the hollow flexible gas tube of handstand U type repeatedly, then the air current flows into the check valve relay and enters into the gasbag along the hollow region in the 3 handle bodies of first pincers handle 1 or second pincers handle, inflate the gasbag, further compress the spring of original contraction state after the gasbag preliminary inflation, thereby drive and draw close each other between two telescopic links 8, make the less size rubbish piece by preliminary centre gripping further clamped, thereby can not take place to drop in the transportation. In addition, aiming at larger garbage blocks, in the unloading stage after clamping, the handles are also held and the inverted U-shaped hollow flexible inflation tube is repeatedly extruded, so that the air bag is fully expanded until the spring 6 is compressed to the maximum compression stroke and then continuously extrudes the inverted U-shaped hollow flexible inflation tube, the air bag is further expanded, at the moment, the air bag can reversely push the two connecting rods 4 to two sides to be away from each other, the two strip-shaped clamp plates 17 and the two arc-shaped clamp plates 15 are further opened, and therefore garbage can be smoothly unloaded.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A high-altitude garbage pickup device comprises a hollow first clamp handle (1) and a hollow second clamp handle (3), and is characterized in that the tops of handle bodies of the first clamp handle (1) and the second clamp handle (3) are respectively connected with an inverted U-shaped hollow flexible inflation tube, the outer surface of the tube body is sleeved with an elastic anti-slip tube (28), the surface of the elastic anti-slip tube (28) is provided with air holes, the back surface of the first clamp handle (1) is hinged with the front surface of the second clamp handle (3) through a pin shaft (2), the hinged parts of the two clamp handles (1, 3) are both in an annular hollow structure, the bottom ends of the second clamp handle (3) and the first clamp handle (1) are both fixedly connected with a connecting rod (4), and a one-way valve is arranged on the top of a rod body of the connecting rod body corresponding to the hollow areas of the second clamp handle (3) and the first clamp handle (1), the opposite surfaces of the two connecting rods (4) are respectively provided with a transverse U-shaped connecting groove (5), and an air bag is arranged between the outer wall of the rod body of the connecting rod (4) and the transverse U-shaped connecting grooves (5);

the opposite surfaces of the inner sides of the two connecting grooves (5) are fixedly connected through a spring (6), one end of the air bag is abutted to the spring (6), the spring (6) is in a compression state when the first clamp handle (1) and the second clamp handle (3) are not subjected to external force, one end of the connecting rod (4) far away from the pin shaft (2) is fixedly connected with a telescopic cylinder (7), a telescopic rod (8) is sleeved in the telescopic cylinder (7), a threaded hole (9) is formed in the position, corresponding to the telescopic rod (8), of the surface of the telescopic cylinder (7), a first threaded rod (10) is in threaded connection with the threaded hole (9), one end, far away from the anti-skid sheet (13), of the first threaded rod (10) is fixedly connected with a first torsion wheel (11), the end part of the first threaded rod (10) is fixedly connected with an anti-skid sheet (13), and the end surface of the anti, an inserting groove (21) is formed in the bottom end of the telescopic rod (8), an adapting rod (19) is inserted in the inserting groove (21), an arc-shaped nipper (15) is fixedly connected to the bottom end of the adapting rod (19), a first anti-skidding pattern (16) is arranged on the inner side arc surface of the arc-shaped nipper (15), a strip-shaped nipper (17) is fixedly connected to one end, far away from the adapting rod (19), of the arc-shaped nipper (15), and a second anti-skidding pattern (18) is arranged on one side, close to the two strip-shaped nipper (17);

be provided with between keysets (19) and inserting groove (21) antiskid ring (22) to first through-hole (23) and second through-hole (24) have been seted up respectively to the position that keysets (21) inside wall and keysets (19) side correspond antiskid ring (22) inner race mouth, same second threaded rod (25) have been cup jointed in first through-hole (23), second through-hole (24) and antiskid ring (22), the surperficial threaded connection of second threaded rod (25) has nut (26), and nut (26) joint is on the surface of telescopic link (8), the tip fixedly connected with second of second threaded rod (25) turns round wheel (20).

2. A high garbage pickup device as claimed in claim 1 wherein the first torsion wheel (11) is embedded with a first anti-slip film (12) on its circumferential surface.

3. A high garbage pickup device as claimed in claim 1, wherein the second torsion wheel (20) is embedded with a second anti-slip film (27) on its circumferential surface.

4. A high garbage pickup device as claimed in claim 1 wherein the surface of the telescopic rod (8) is sleeved with a descaling ring (14), and the top of the descaling ring (14) is bonded with the bottom end of the telescopic cylinder (7).

5. A high garbage pickup device as claimed in claim 1, wherein the surfaces of the first clamp handle (1) and the second clamp handle (3) are sleeved with an elastic anti-slip tube (28), the surface of the elastic anti-slip tube (28) is provided with air holes, and the elastic anti-slip tube (28) has a certain sweat absorbing capacity.