CN110670527B

CN110670527B - Dog excrement picker and using method thereof

Info

Publication number: CN110670527B
Application number: CN201910965158.5A
Authority: CN
Inventors: 陈越
Original assignee: Individual
Current assignee: Qingdao Yimu Machinery Co ltd
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2021-02-12
Anticipated expiration: 2038-07-25
Also published as: CN108914860A; CN108914860B; CN110670527A

Abstract

The invention relates to the technical field of environment-friendly tools, in particular to a dog excrement pickup device. The invention aims to solve the technical problem that dog excrement is inconvenient to clean. In order to solve the technical problem, the invention provides a dog excrement pickup device which comprises a handle, wherein an air cylinder is fixedly connected to the bottom end of the handle, a piston is sleeved in the air cylinder, a sealing ring is sleeved on the piston, the side surface of the sealing ring is lapped on the inner wall of the air cylinder, the top of the piston is movably connected with the top of the inner wall of the air cylinder through a braking spring, the bottom of the piston is fixedly connected with the top end of a hollow rod, and the bottom end of the hollow rod penetrates through the bottom of the air cylinder and is connected and communicated with the top of a soft sleeve below the hollow rod. When the soft sleeve is sleeved on the dog excrement, the excrement can be covered, the middle part of the soft sleeve can have the tendency of outward expansion after the soft sleeve is pressed downwards, and when the bottom of the soft sleeve is tightened, the excrement can be wrapped by the expanded volume of the soft sleeve.

Description

Dog excrement picker and using method thereof

Technical Field

The invention relates to the technical field of environmental protection tools, in particular to a dog excrement picker and a using method thereof. The invention relates to a divisional application of a dog excrement pickup device, which is applied for number of 25.07 months in 2018 and the number of CN201810823321. X.

Background

Along with the improvement of living standard of people, people can raise some animals in life, for example puppies and the like, and in morning exercise every day, can walk the dog by the way, as is well known, the dog all can excrete in the morning every day, and the environmental protection consciousness of resident crowd is stronger moreover, all can take the excrement and urine of side excrement and urine and shovel clearance dog voluntarily.

If the excrement of the dog is thin, the shovel is difficult to shovel clean, and for the thin dog excrement, a part of racks for people cannot clean the dog excrement, so that a part of residents directly use toilet paper bags, and the method is unsanitary.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dog excrement picker which solves the problem that dog excrement is inconvenient to clean.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a dog excrement pickup apparatus, includes the handle, the bottom of handle and the fixed welding of axle center department at inflator top, the piston has been cup jointed in the inflator, it has the sealing washer to bond on the piston, and the side surface overlap joint of sealing washer is on the inner wall of inflator, the top of piston is through the top swing joint of braking spring with the inflator inner wall, the bottom of piston and the top fixed connection of hollow pole, the bottom of hollow pole runs through the bottom of inflator and is connected and communicates with each other with the top of the soft cover of rather than the below, the top of hollow pole communicates with each other through the gas pocket with the piston, the both sides on hollow pole surface all through U-shaped pole respectively with the both sides fixed connection on restriction ring surface, the restriction ring cover is on the handle, the both sides air vent on inflator surface all is connected with the air inlet of inflation bag both sides respectively through the breather pipe, and two air vents are, and the import cover of breather pipe is in the breather port, fixedly connected with shrink expansion ring on the inner wall of inflation gasbag, the inner wall of shrink expansion ring is connected with the fixed surface of soft cover, and the braking spring can promote the piston, makes it after the compression, inflates for soft cover through hollow rod to can connect handle and hollow rod, make and can stably support soft cover between the two, avoid when taking the handle, the piston is at will movable in the inflator, at this moment, can avoid inflating the inflation gasbag along with filling.

Preferably, the tail end of the handle is fixedly sleeved with a rubber hand ring, the tail end of the handle is connected with a hanging rope in series, the rubber hand ring is convenient for residents to hold the handle, and the hanging rope is convenient for hanging the handle at a certain indoor position.

Further preferred, inflation gasbag cup joints the bottom on soft cover surface, when inflation gasbag inflation, can tighten up the bottom of soft cover, and at this moment, the bottom of soft cover is in the closed condition, can wrap up dog excrement on the one hand, and on the other hand can conveniently thin dog excrement and urine drops.

Further preferred, the shape of soft cover is the toper, and the material of soft cover is rubber, and the soft cover of rubber material conveniently tightens up and stretches, and the soft open-ended diameter in cover bottom of toper is great moreover to conveniently wrap up dog excrement, on the other hand can compressed gas, and the speed when making gas upflow increases.

It is further preferred that the number of said air holes is between 4 and 6, which on the one hand can compress the air and increase the air flow velocity, and on the other hand can transport the air inside the flexible sleeve to the air cylinder and facilitate the inflation of the flexible sleeve again.

Further preferably, the limit ring is movably sleeved on the handle, and the limit ring can slide on the handle, so that on one hand, the stability of the hollow rod during movement can be improved, and on the other hand, when the limit ring is pressed, the piston can be positioned at the uppermost part of the inflator, and the soft sleeve is in a tightened state.

Further preferably, the diameter of the inner ring of the expanded air bag is smaller than that of the expanded air bag in an uninflated state, so that the inner diameter of the expanded air bag can be gradually reduced after the expanded air bag is inflated, and the bottom of the soft sleeve can be conveniently tightened.

It is further preferred that the vent is located at the top of the cartridge, in which case the piston is able to push more gas out of the cartridge, making the interior of the inflated air-bag more abundant.

(III) advantageous effects

The invention provides a dog excrement picker which has the following beneficial effects:

(1) when the soft cover cup joints on dog excrement and urine, can cover excrement and urine to after the soft cover pushes down, there is the trend of outside expansion at the middle part that can make the soft cover, when the bottom of soft cover tightens up, can live excrement and urine parcel through the volume after the soft cover inflation.

(2) Therefore, the setting of inflation gasbag is in the bottom of soft cover, and mainly be in order to tighten up the edge of soft cover bottom together to the bottom of tightening up the soft cover can be shoveled dog excrement and urine by its bottom, can once only clear up dog excrement and urine on the one hand, and on the other hand can wrap up dog excrement and urine, then conveniently throws it into in the convenience belt.

(3) The dog excrement and urine and with ground contact time are covered to soft cover, can form a sealed state, push down the handle, can make the piston rebound in the inflator, at this moment, can take out the inside air of soft cover through hollow rod to can carry to the inflation gasbag in through the breather pipe, after the inflation gasbag inflation gets up, can tighten up the bottom of soft cover, thereby convenient and fast wraps up dog excrement and urine.

(4) The brake spring can support the piston on one hand, connect the handle, the inflator and the hollow rod together, and the brake spring can push the piston to return to the bottom of the inflator again, and can draw out the air inside the inflated air bag while pushing the piston, on the one hand, the bottom of the soft sleeve can be rapidly opened, and on the other hand, the next excrement and urine can be rapidly picked up.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a front view of a structural inflatable bladder of the present invention.

In the figure: 1 handle, 2 inflator, 3 piston, 4 sealing ring, 5 braking spring, 6 hollow rod, 7 soft sleeve, 8 air hole, 9U-shaped rod, 10 limit ring, 11 air vent, 12 vent pipe, 13 expansion air bag, 14 contraction expansion ring, 15 rubber hand ring, 16 hanging rope.

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. 1-3, the present invention provides a technical solution: a dog excrement picker comprises a handle 1, a rubber hand ring 15 is fixedly sleeved at the tail end of the handle 1, a hanging rope 16 is strung at the tail end of the handle 1, the rubber hand ring 15 is mainly convenient for a user to hold, lines are arranged on the rubber hand ring 15, slipping between a hand and the rubber hand ring 15 can be prevented, the hanging rope is convenient to hang on a wall on one hand and hang on a backpack or hook by the hand on the other hand during morning exercise, the bottom end of the handle 1 is fixedly welded with the axis of the top of an inflator 2, a piston 3 is sleeved in the inflator 2, a sealing ring 4 is bonded on the piston 3, the side surface of the sealing ring 4 is lapped on the inner wall of the inflator 2, the sealing ring 4 can reduce a gap between the piston 3 and the inner wall of the inflator 2, at the moment, gas can be prevented from leaking between the piston 3 and the inner wall of the inflator 2 during air compression, the top of the piston 3 is movably connected with the top of the, the bottom of the piston 3 is fixedly connected with the top end of the hollow rod 6, the bottom end of the hollow rod 6 penetrates through the bottom of the inflator 2 and is connected and communicated with the top of the soft sleeve 7 below the inflator 2, the soft sleeve 7 is conical, the soft sleeve 7 is made of rubber, on one hand, the bottom of the soft sleeve 7 can be extruded and deformed, on the other hand, the bottom of the soft sleeve 7 can be conveniently tightened, dog dung can be conveniently covered by an opening at the bottom of the conical soft sleeve, and after loosening, the dropping of the dung is more convenient, the top of the hollow rod 6 is communicated with the piston 3 through the air holes 8, the number of the air holes 8 is 4, both sides of the surface of the hollow rod 6 are respectively and fixedly connected with both sides of the surface of the limiting ring 10 through the U-shaped rods 9, the limiting ring 10 is sleeved on the handle 1, the limiting ring 10 is movably sleeved on the handle 1, the limiting ring 10 is pressed, therefore, the air pressure in the inflatable air bag can not be lost rapidly, the soft sleeve can be kept for a certain gathering time, the air vents 11 on the two sides of the surface of the air cylinder 2 are respectively connected with the air inlets on the two sides of the inflatable air bag 13 through the air pipes 12, the air vents 11 are positioned on the top of the air cylinder 2, the two air vents 11 are respectively arranged on the top of the two sides of the air cylinder 2, the inlet of the air pipe 12 is sleeved in the air vents 11, the inner wall of the inflatable air bag 13 is fixedly connected with the contraction expansion ring 14, the inner wall of the contraction expansion ring 14 is fixedly connected with the surface of the soft sleeve 7, the inflatable air bag 13 is sleeved on the bottom of the surface of the soft sleeve 7, the diameter of the expanded inner ring of the inflatable air bag 13 is smaller than that of the uninflated state, the diameter of the contraction expansion ring 14 is smaller than that of the inflatable air bag, therefore, when the contraction, the, the inner circle diameter of the expansion airbag is after the expansion, the inner circle of the expansion airbag can be gradually tightened, at the moment, the bottom of the soft sleeve is gathered, the braking spring 5 can push the piston 3, the soft sleeve is inflated through the hollow rod after the piston is compressed, the handle and the hollow rod can be connected, the soft sleeve can be stably supported between the piston and the hollow rod, the situation that the piston moves freely in the inflator when the handle is taken away is avoided, and at the moment, the expansion airbag can be prevented from being inflated along with the inflation.

The working principle is as follows: firstly directly cover the soft cover on the dog excrement with the vertically mode, then push down the handle, at this moment, the piston can be in the inflator rebound, and the compression braking spring, when the piston gradually rebound, the soft cover can warp gradually, and there is the trend of outside expansion in its both sides, because the bottom and the ground contact of soft cover, for this reason, only a small amount of gas can flow into in the soft cover, for this reason, the air can be washed into the inflation gasbag gradually through gas pocket and ventilation pipe, at this moment, the diameter in inflation gasbag and the shrink inflation circle middle part can shrink gradually, gather together the bottom of soft cover at last, thereby can wrap up the dog excrement, press the restriction ring, can not make the piston remove, at this moment, can not make gas too fast reveal, can put into the convenience area with the dog excrement smoothly in this time quantum.

Claims

1. The utility model provides a dog excrement and urine pickup apparatus, includes handle (1), the bottom fixedly connected with inflator (2) of handle (1), piston (3) have been cup jointed in inflator (2), the top swing joint of braking spring (5) and inflator (2) inner wall is passed through at the top of piston (3), the bottom of piston (3) and the top fixed connection of hollow rod (6), the bottom of hollow rod (6) runs through the bottom of inflator (2) and is connected and communicates with each other its characterized in that with the top of the soft cover (7) of below: the utility model discloses a gas cylinder, including piston (3), piston (3) go up to cup joint sealing washer (4), and the side surface overlap joint of sealing washer (4) is on the inner wall of inflator (2), the top of hollow pole (6) communicates with each other through gas pocket (8) with piston (3), the both sides on hollow pole (6) surface all through U-shaped pole (9) respectively with the both sides fixed connection on restriction ring (10) surface, restriction ring (10) cover is on handle (1), both sides blow vent (11) on inflator (2) surface all are connected with the air inlet of inflation gasbag (13) both sides respectively through breather pipe (12), fixedly connected with shrink expansion ring (14) on the inner wall of inflation gasbag (13), the inner wall of shrink expansion ring (14) is connected with the fixed surface of soft cover (7), the terminal fixed cover of handle (1) has been cup jointed rubber hand circle (15), inflation gasbag (13) cup joint is in the bottom on soft cover (7) surface, the limiting ring (10) is movably sleeved on the handle (1), the diameter of an inner ring of the expanded air bag (13) is smaller than that of the expanded air bag in an uninflated state, the soft sleeve (7) is conical, the soft sleeve (7) is made of rubber, and the number of the air holes (8) is 4-6.

2. The dog feces pickup device according to claim 1, characterized in that: and a hanging rope (16) is strung at the tip of the handle (1).

3. The dog feces pickup device according to claim 1, characterized in that: the air vent (11) is positioned at the top of the air cylinder (2).

4. Use of a dog faeces picker according to any one of claims 1-3, wherein: when the dog excrement collecting device is used, the soft sleeve (7) is directly covered on dog excrement in a vertical mode, then the handle (1) is pressed downwards, at the moment, the piston (3) can move upwards in the air cylinder (2) and compress the braking spring (5), when the piston (3) gradually moves upwards, the soft sleeve (7) can be gradually deformed, and the two sides of the soft sleeve (7) have outward expansion trends, because the bottom of the soft sleeve (7) is in contact with the ground, only a small amount of gas can flow into the soft sleeve (7), for this reason, the air can gradually rush into the expansion air bag (13) through the air hole (8) and the ventilation and ventilation pipe (12), at the moment, the diameters of the middle parts of the expansion air bag (13) and the contraction and expansion ring (14) can be gradually contracted, at last, the bottom of the soft sleeve (7) is gathered together, so that the dog excrement can be wrapped, the limiting ring is pressed, the piston (3) cannot move, and at the gas cannot be leaked too quickly, dog excrement can be smoothly put into the convenient belt in the time period.