CN216615665U

CN216615665U - Dog dung picking device

Info

Publication number: CN216615665U
Application number: CN202123017930.2U
Authority: CN
Inventors: 杨舒雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-27
Anticipated expiration: 2031-12-03

Abstract

A dog dung picking device comprises a base, a claw part, a linkage rod and a cover cylinder, wherein the claw part is arranged at the first end of the base and can be opened or closed for picking; the linkage rod is arranged on the base, one end of the linkage rod extends out of the base to form an operation end, the other end of the linkage rod extends out of the first end of the base to be connected with the claw component to form a linkage end, and the jaw component can be driven to open or close by the linkage rod to move along the axial direction; the cover cylinder can be connected to the first end of the base in an involutory manner, and an accommodating cavity for accommodating the claw component is formed between the cover cylinder and the base; when in use, the cover cylinder can be separated from the base, and the operating end of the linkage rod can control the linkage rod to move along the axial direction so as to control the claw parts to open or close to pick up the dog dung; when the cover cylinder is not used, the cover cylinder can be connected to the base in an involutory mode. The dog dung picking device can conveniently pick up dog dung, avoid hand contact, is simple and humanized in operation, can conveniently carry garbage bags and small articles to go out of a door, is very convenient to use, and can greatly improve experience.

Description

Dog dung picking device

[ technical field ] A method for producing a semiconductor device

The utility model relates to the field of dog dung picking, in particular to a dog dung picking device.

[ background of the utility model ]

People who raise pet dogs in cities are increasing, and when the dogs are walking, the dogs often pull feces in public places such as communities, lawns and the like. If not removed in time, the environmental sanitation is affected. In daily life, a dog walking person usually uses a mode of wrapping newspapers, garbage bags and the like with hands to pick up dog feces, the mode is not friendly to the experience of the dog walking person, and although a layer of newspapers, garbage bags and the like are arranged between the hands and the dog feces, the dog walking person still easily feels the discomfort of the dog walking person. This also results in some reluctance of the sauntering dog to clean dog feces produced during the sauntering.

[ Utility model ] content

The utility model aims to solve the problems and provides a dog dung picking device which can conveniently pick up dog dung and improve the use experience.

In order to solve the problems, the utility model provides a dog dung picking device which is characterized by comprising a base, claw parts, a linkage rod and a cover cylinder, wherein the base is provided with a handle part which is convenient to carry; the claw part is movably arranged at the first end of the base; the claw parts can be opened or closed for picking; the linkage rod is movably arranged on the base, one end of the linkage rod extends out of the base to form an operation end, the other end of the linkage rod extends out of the first end of the base to be connected with the claw component to form a linkage end, and the linkage rod can drive the claw component to open or close along the axial movement; the cover cylinder is in a cylinder shape, one end of the cover cylinder is closed, the other end of the cover cylinder is open, and the cover cylinder can be connected to the first end of the base in an involutory mode to form an accommodating cavity for accommodating the claw component with the base; when the dog dung picking device is used, the cover cylinder can be separated from the base, the linkage rod can be controlled by the operating end of the linkage rod to move along the axial direction, so that the claw parts can be controlled to be opened or closed, and dog dung can be picked; when the cover cylinder is not used, the cover cylinder can be connected to the base in an involutory mode.

Further, the claw component comprises a connecting seat, a plurality of pawls and a plurality of connecting rods, and the connecting seat is fixedly connected with the linkage end of the linkage rod; the pawls are distributed around the connecting seat at intervals, one end of each pawl is rotatably connected with the connecting seat, and the other end of each pawl is bent inwards to form a clasping shape; one end of the connecting rod is respectively connected with the first end of the base in a rotating mode, and the other end of the connecting rod is respectively connected with the non-end portion of the pawl in a rotating mode.

Furthermore, a boss part is arranged at the first end of the base, and the outer circumference size of the boss part is smaller than that of the end surface adjacent to the boss part to form a step; the linkage end of the linkage rod movably penetrates through the boss part and extends out of the boss part; one end of the connecting rod is respectively connected with the outer wall of the boss part in a rotating way, and the other end of the connecting rod extends to the position below the end part of the boss part and is connected with the pawl in a rotating way.

Further, the first end of the base is provided with external threads, the open end of the cover cylinder is provided with internal threads, and the cover cylinder can be connected to the first end of the base in a threaded mode.

Furthermore, the handle part is arch-shaped and is arranged at a second end, opposite to the first end, of the base, and an operation space is formed between the handle part and the second end face of the base.

Furthermore, the operating end of the linkage rod extends out of the second end of the base and is located in the operating space.

Furthermore, the linkage rod comprises a rod body part in a round rod shape and a cap part arranged at the operation end of the rod body part, the cap part is fixedly connected with the rod body part, and the rod body part is movably arranged along the axial direction of the base and can move axially; the cap portion is located within the operating space.

Further, the base comprises a cylindrical barrel part, the barrel part is provided with an inner barrel and an outer barrel which are concentrically arranged, the inner barrel is in a through hole shape, and the rod body part of the linkage rod movably penetrates through the inner barrel; the two ends of the outer cylinder are closed to form a containing cavity.

Further, the handle portion is a hard structure and is connected to an end of the tube portion.

Furthermore, an object inlet hole is formed in one end, facing the handle part, of the cylinder part, a cover plug capable of sealing the object inlet hole is arranged on the object inlet hole, and the object inlet hole is communicated with the containing cavity; the outer wall of the circumference of the cylinder part is provided with an article taking opening; the cylindrical part is sleeved with a silica gel sleeve, and the silica gel sleeve is provided with an opening seam along the axial direction; when the opening seam corresponds to the fetching opening, the garbage bag placed in the containing cavity can be pulled out through the opening seam and the fetching opening.

The present invention advantageously contributes to effectively solving the above-mentioned problems. The dog dung picking device can conveniently pick up dog dung and avoid hand contact, so that the experience feeling can be greatly improved. The dog dung picking device is simple and humanized to operate, can conveniently carry garbage bags and small objects to go out of a door, and is very convenient to use. The dog dung picking device is novel in structure, practical in function, high in practicability and suitable for being widely popularized.

[ description of the drawings ]

Fig. 1 is a schematic view of the overall structure.

Fig. 2 is a schematic view of the cover cartridge 40 when opened with the base 10.

Fig. 3 is a schematic structural diagram.

The attached drawings are as follows: the handle comprises a base 10, a first end 11, a second end 12, a handle part 13, a barrel part 14, an inner barrel 141, an outer barrel 142, a containing cavity 143, a cover plug 144, an external thread 145, a boss part 15, a claw part 20, a connecting seat 21, a pawl 22, a connecting rod 23, a linkage rod 30, a rod body part 31, an end cap part 32, an operation end 33, a linkage end 34, a cover barrel 40, an internal thread 41, an accommodating cavity 50, an operation space 60, a silica gel sleeve 70 and an opening seam 71.

[ detailed description ] embodiments

The following examples are further illustrative and supplementary to the present invention and do not limit the present invention in any way.

As shown in fig. 1 to 3, the dog dung picking device of the present invention includes a base 10, a claw member 20, a linkage rod 30 and a cover cylinder 40. The base 10 and the cover cylinder 40 can be connected in a involution manner, and an accommodating cavity 50 is formed between the base 10 and the cover cylinder; the claw member 20 is disposed on the base 10 and can be opened or closed under the control of the linkage rod 30, so as to pick up dog dung. When the portable multifunctional portable cover is not used, the base 10 is connected with the cover cylinder 40 in an involutory mode, and the portable multifunctional portable cover is convenient to carry; when dog dung needs to be picked up, the cover cylinder 40 is taken down, the garbage bag is sleeved on the claw components 20, then the base 10 can be lifted by hand, the claw components 20 are controlled to be opened or closed by operating the linkage rod 30, and therefore the dog dung can be picked up by the claw components 20; the dog dung of picking up is being cup jointed by the disposal bag, picks up the back that finishes, takes off the disposal bag, alright conveniently throw the dog dung into the garbage bin, like this, both convenience of customers operation avoids hand and dog dung contact to can keep claw member 20's cleanness, thereby can promote the experience of person walking the dog greatly, solve the dog dung of walking the dog and pick up a difficult problem.

The base 10 has two ends, one end is a first end 11, the other end is a second end 12, and the first end 11 and the second end 12 are opposite ends.

The claw member 20 is provided at the first end 11 of the base 10. The second end 12 of the base 10 is provided with a handle portion 13. The handle part 13 is used for facilitating the carrying of a user.

In the present embodiment, the base 10 includes a handle portion 13, a cylindrical portion 14, and a boss portion 15.

The barrel portion 14 is of a rigid construction, such as plastic. The cylindrical portion 14 is cylindrical and includes an inner cylinder 141 and an outer cylinder 142 which are concentrically arranged. The outer cylinder 142 and the inner cylinder 141 are separated from each other and do not communicate with each other. The inner cylinder 141 is a through hole, which can facilitate the linkage rod 30 to pass through and can allow the linkage rod 30 to move axially. The outer barrel 142 is used for accommodating garbage bags or other small objects. Both ends of the outer cylinder 142 are closed to form a receiving chamber 143. The size of the cylindrical portion 14 can be set as needed.

The handle 13 is provided at one end of the tube 14, has an arcuate shape, and forms an operation space 60 with an end surface of the tube 14. The handle portion 13 is made of a hard material, such as plastic, to facilitate a user's one-handed operation of the linkage rod 30. The handle portion 13 and the barrel portion 14 may be fixedly connected, integrally formed, or detachably connected, and may be specifically provided as needed.

In order to carry the garbage bag conveniently, an object inlet hole is formed in one end of the barrel part 14 facing the handle part 13. The size of the object inlet hole is suitable for conveniently placing small rolls of garbage bags. The storage hole is communicated with the storage cavity 143, and small articles such as rolled garbage bags and keys can be placed in the storage cavity 143 in the barrel portion 14 through the storage hole. In addition, a cap 144 for sealing the inlet hole is provided on the inlet hole. The structure of the cap plug 144 may refer to a known art.

In order to facilitate the use of the garbage bag at any time when the dog is walking, the outer circumferential wall of the barrel part 14 is provided with an object taking opening. The size of the fetching opening is convenient for taking out the put small articles, and a user can pull out one end of the rolled garbage bag conveniently.

In order to prevent the articles in the storage cavity 143 from falling out of the article-taking opening during use, the cylindrical portion 14 is sleeved with a silicone sleeve 70. The silicone sleeve 70 has a certain elasticity, and is tightened on the barrel portion 14, and when the silicone sleeve 70 is rotated in the circumferential direction, the silicone sleeve 70 can be rotated. The silicone rubber cover 70 is provided with an axial opening slit 71. The opening seam 71 is a slit-shaped opening, and since the silicone sleeve 70 has certain elasticity, fingers and small objects can be squeezed into and out of the opening seam 71. When no external force is applied, the opening seam 71 can clamp one end of the garbage bag, so that a part of the garbage bag is conveniently pulled out and exposed out of the opening seam 71, and the garbage bag can be pulled at any time when a dog is taken out.

The fetching opening is a large opening relative to the opening seam 71, for example, the fetching opening may be a rectangular opening, and the opening seam 71 may be a strip-shaped opening.

When putting into important article in accomodating the chamber 143, in order to avoid article to lose, rotatable silica gel cover 70 makes the opening seam 71 of silica gel cover 70 stagger with getting the thing mouth, like this, alright seal through silica gel cover 70 and get the thing mouth, avoid the article to fall out from getting the thing mouth.

When only the garbage bag is placed in the accommodating cavity 143, or when no object is to be placed, the silicone sleeve 70 can be rotated to enable the opening seam 71 of the silicone sleeve 70 to correspond to the fetching opening, then one end of the rolled garbage bag is pulled out from the opening seam 71 and is remained outside the silicone sleeve 70, and therefore the garbage bag can be conveniently pulled when needed. And because the gap of the opening seam 71 is small, the articles in the receiving cavity 143 can be prevented from falling out to a certain extent.

To facilitate the snap-fit connection with the cover cartridge 40, the first end 11 of the base 10 is provided with external threads 145. In the present embodiment, a male screw 145 is provided at one end of the tube portion 14 opposite to the handle portion 13. The cover cylinder 40 is cylindrical, one end of which is closed, the other end of which is open, and the open end of which is provided with internal threads 41 which can be screwed on the end of the cylinder 14 to form a containing cavity 50 with the base 10.

To facilitate the accommodation of the claw member 20 in the accommodation chamber 50, a boss portion 15 is provided on the first end 11 of the base 10, and the outer circumferential dimension of the boss portion 15 is smaller than the outer circumferential dimension of the end surface adjacent thereto to form a step. In the present embodiment, the boss portion 15 is provided on an end portion of the cylindrical portion 14, and an outer diameter of the boss portion 15 is smaller than an outer diameter of the cylindrical portion 14. The boss portion 15 has a cylindrical shape and is provided concentrically with the cylindrical portion 14.

The boss portion 15 is provided with a shaft hole penetrating through the inner cylinder 141, which facilitates the linkage rod 30 to pass through. The boss portion 15 may be of a solid structure or a hollow structure, and may be specifically provided as needed.

The linkage rod 30 is movably disposed on the base 10, one end of the linkage rod extends out of the second end 12 of the base 10 to form an operation end 33, and the other end of the linkage rod extends out of the first end 11 of the base 10 to form a linkage end 34. The operation end 33 is located in the operation space 60, i.e., between the handle 13 of the base 10 and the end surface of the barrel portion 14. For convenience of operation, the linkage rod 30 includes a rod body portion 31 and an end cap portion 32. The rod portion 31 is a round rod and is inserted into the base 10. Specifically, the middle portion of the cylindrical portion 14 is inserted into the inner cylinder 141 and the boss portion 15, one end of the cylindrical portion 14 is inserted through the end surface of the cylindrical portion and extends into the operation space 60, and the other end of the cylindrical portion is inserted through the boss portion 15 and extends out of the boss portion 15. The cap portion 32 is fixedly connected to or integrally formed with the body portion 31 and is shaped to facilitate handling. The cap portion 32 is disposed at the operating end 33 of the linkage rod 30, which is located in the operating space 60.

The claw member 20 is movably provided at the first end 11 of the base 10, i.e., at an end opposite to the handle portion 13. The claw member 20 includes a connecting seat 21, a pawl 22, and a link 23.

The connecting base 21 is fixedly connected with the linkage end 34 of the linkage rod 30, and can move along with the linkage rod 30. The shape of the connection seat 21 may be set as desired.

The pawls 22 are provided in plurality and are spaced around the connecting seat 21. In this embodiment, 3 pawls 22 are provided at equal intervals. One end of the pawl 22 is rotatably connected to the connecting seat 21, and the other end thereof is bent inward to form a clasping shape. The pawl 22 is in a hook shape, so that dog dung can be conveniently picked up. The pawls 22 can be spread apart so that the spaces between the plurality of pawls 22 become larger for easy pickup. The pawl 22 is collapsible to prevent the picked dog droppings from falling.

The links 23 are provided in plural numbers corresponding to the number of the pawls 22. In this embodiment, 3 links 23 are provided at equal intervals. One end of the link 23 is rotatably connected to the boss portion 15, and the other end thereof extends below the boss portion 15 and is rotatably connected to a non-end portion of the pawl 22.

In use, when the linkage rod 30 moves along the axial direction, the linkage rod 30 drives the connecting seat 21 to move, so as to link the pawl 22 and the connecting rod 23, so as to control the pawl 22 to open or close. When the linkage rod 30 is lifted upwards, i.e. moved towards the handle portion 13, the pawl 22 is gradually retracted. The pawls 22 progressively open as the linkage 30 drops downwardly, i.e. moves away from the handle portion 13.

Therefore, the dog dung picking device is formed. When dog dung needs to be picked up, the cover cylinder 40 is taken down, the claw components 20 are exposed, and the dog dung can be carried by hand for operation. After the cover cylinder 40 is taken down, under the self weight of the claw component 20, the claw component 20 drives the linkage rod 30 to move downwards, at the moment, the claw component 20 is freely opened, and a user can reversely sleeve the garbage bag on the claw component 20: the bag is blown open and fitted into the detent 22 and then the bag opening is folded over the detent 22 so that the inside of the detent 22 is wrapped by the bag. Subsequently, the dog dung can be picked up by the claw member 20 covered with the garbage bag. When dog dung needs to be picked up, a user can carry the handle part 13 of the base 10 by hand, respectively hook two sides of the end cap part 32 of the linkage rod 30 by using the index finger and the middle finger, and then control the linkage rod 30 to move along the axial direction by lifting the end cap part 32 upwards, so as to control the linkage rod 30 to be lifted upwards, and further enable the pawl 22 of the claw component 20 to be retracted. The pawl 22 is folded to close the garbage bag, so that the picked dog dung can be wrapped in the garbage bag. The disposal bag can then be removed and discarded in its entirety into a trash can.

In the picking process, a user picks up dog dung through the claw component 20 sleeved with the garbage bag, so that the contact of hands is avoided, and the experience feeling can be greatly improved. Moreover, the garbage bag is sleeved on the claw components 20, so that the claw components 20 can be prevented from being stained, the claw components 20 can be kept clean, and the picked dog dung can be thrown into the garbage can conveniently. In the operation process, a user can carry the device by a single hand, the picking action can be completed by lifting the fingers, the operation is simple and humanized, and the device has strong practicability.

When dog dung does not need to be picked up, the end cap part 32 of the linkage rod 30 is lifted, so that the claw part 20 is folded, and the cover cylinder 40 is sleeved outside the claw part 20 and is connected with the base 10 in a threaded mode, and therefore the dog dung picking device is convenient to carry.

Further, to prevent the trash bags that fit over the detents 22 from falling off during pick-up, the detents 22 and trash bags may be clamped together with small clamps during use. When not in use, the clip can be clipped onto the link 23 without affecting the collapsing of the jaw members 20. Of course, in general use, when the garbage bag is reversely sleeved on the pawl 22, the garbage bag is not easy to fall off because the pawl 22 has a certain arc and the garbage bag is light.

In addition, since the base 10 is provided with the storage cavity 143, it can store small articles such as trash bags and keys, so as to not only facilitate the pulling of the trash bags for use, but also facilitate the carrying of some small articles for going out at any time, which can meet the daily use requirement.

While the utility model has been described with reference to the above embodiments, the scope of the utility model is not limited thereto, and the above components may be replaced with similar or equivalent elements known to those skilled in the art without departing from the spirit of the utility model.

Claims

1. A dog dung picking device is characterized by comprising:

a base (10) provided with a handle part (13) which is convenient to carry;

a claw member (20) movably provided at the first end (11) of the base (10); the claw component (20) can be opened or closed for picking;

the linkage rod (30) is movably arranged on the base (10), one end of the linkage rod extends out of the base (10) to form an operation end (33), the other end of the linkage rod extends out of the first end (11) of the base (10) to be connected with the claw component (20) to form a linkage end (34), and the linkage rod (30) can drive the claw component (20) to open or close along the axial movement;

the cover cylinder (40) is in a cylinder shape, one end of the cover cylinder is closed, the other end of the cover cylinder is open, and the cover cylinder can be connected to the first end (11) of the base (10) in an involutory mode to form an accommodating cavity (50) for accommodating the claw component (20) with the base (10);

when in use, the cover cylinder (40) can be separated from the base (10), and the linkage rod (30) can be controlled by the operating end (33) of the linkage rod (30) to move along the axial direction, so that the claw component (20) can be controlled to open or close to pick up dog dung; when the cover cylinder is not used, the cover cylinder (40) can be connected to the base (10) in an involutory mode.

2. The dog dung pickup device according to claim 1, wherein the claw member (20) includes:

the connecting seat (21) is fixedly connected with a linkage end (34) of the linkage rod (30);

the pawls (22) are distributed around the connecting seat (21) at intervals, one ends of the pawls (22) are respectively rotatably connected with the connecting seat (21), and the other ends of the pawls are respectively bent inwards to form a clasping shape;

and one ends of the connecting rods (23) are respectively and rotatably connected with the first end (11) of the base (10), and the other ends of the connecting rods are respectively and rotatably connected with the non-end part of the pawl (22).

3. The dog dung pickup device as set forth in claim 2, wherein the dog dung pickup device is a dog dung pickup device,

a boss part (15) is arranged on the first end (11) of the base (10), and the outer circumference size of the boss part (15) is smaller than that of the end surface adjacent to the boss part to form a step;

the linkage end (34) of the linkage rod (30) movably penetrates through the boss part (15) and extends out of the boss part (15);

one end of each link (23) is rotatably connected to the outer wall of the boss portion (15), and the other end thereof extends below the end of the boss portion (15) and is rotatably connected to the pawl (22).

4. The dog dung pickup device of claim 3, wherein the base (10) has an external thread (145) at the first end (11) thereof and an internal thread (41) at the open end of the cover cylinder (40), the cover cylinder (40) being threadably connected to the first end (11) of the base (10).

5. The dog dung pickup device according to claim 1, wherein the handle portion (13) is arch-shaped and is disposed at a second end (12) of the base (10) opposite to the first end (11), and an operation space (60) is formed between the handle portion (13) and an end surface of the second end (12) of the base (10).

6. The dog dung pickup device according to claim 5, wherein the operating end (33) of the linkage rod (30) protrudes beyond the second end (12) of the base (10) to be located within the operating space (60).

7. The dog dung picking device according to claim 6, wherein the linkage rod (30) includes a rod portion (31) in a shape of a round rod and an end cap portion (32) provided at an operation end (33) thereof, the end cap portion (32) is fixedly connected to the rod portion (31), and the rod portion (31) is movably provided in an axial direction of the base (10) so as to be axially movable; the cap portion (32) is located within the operating space (60).

8. The dog dung pickup device according to claim 7, wherein the base (10) comprises a cylindrical barrel part (14), the barrel part (14) is provided with an inner barrel (141) and an outer barrel (142) which are concentrically arranged, the inner barrel (141) is in a through hole shape, and the rod body part (31) of the linkage rod (30) is movably arranged in the inner barrel (141); both ends of the outer cylinder (142) are closed to form a housing chamber (143).

9. The dog dung pickup device of claim 8, wherein the dog dung pickup device is a dog dung pickup device,

the handle part (13) is a hard structure and is connected to the end of the tube part (14).

10. The dog dung picking device according to claim 8, wherein an object inlet is formed at one end of the barrel portion (14) facing the handle portion (13), a cover plug (144) for sealing the object inlet is formed at the object inlet, and the object inlet is communicated with the receiving cavity (143);

the outer wall of the circumference of the barrel part (14) is provided with a fetching opening;

a silica gel sleeve (70) is sleeved on the barrel part (14), and an opening seam (71) along the axial direction is arranged on the silica gel sleeve (70);

when the opening seam (71) corresponds to the fetching opening, the garbage bag placed in the containing cavity (143) can be pulled out through the opening seam (71) and the fetching opening.