Dog walking excrement receiving device

Abstract

The utility model discloses an excrement receiving device for dog walking, which comprises an operating rod and an excrement receiving umbrella, and the operating rod is detachably connected with the excrement receiving umbrella. The operating rod comprises a main body sleeve, a release column and a parachute opening sheath cylinder, the release column is arranged in the main body sleeve in a sliding mode, the lower end of the release column is conical, the lower end of the main body sleeve is in a wedge shape with the side face being a curved face, and a through connecting opening is formed in the center of the lower end; a circle of elastic return assembly is arranged on the periphery of the position, corresponding to the lower end of the release column, of the inner side of the lower end of the body sleeve, the body sleeve is slidably sleeved with a parachute opening sheath cylinder, an elastic connecting piece is connected between the upper end of the parachute opening sheath cylinder and the top of the body sleeve, and the end face of the top end of the body sleeve is a flexible layer. The dog walking excrement receiving device has the advantages that dog excrement does not need to be cleaned manually, and dog walking experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pet supplies technical field, concretely relates to a device for picking up excrement of dog. BACKGROUND

[0002] The current solution to pet defecating anywhere is that the owner picks up the excrement by hand with paper towels, plastic bags, etc. However, the owner cannot clean up the urine, and picking up the excrement by hand may cause physiological discomfort, affecting the overall experience of walking the dog and the experience of raising the dog. SUMMARY

[0003] The utility model aims at providing a device for picking up excrement of dog to solve the above problems in the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A device for picking up excrement of dog, comprising an operating rod and an excrement picking umbrella, wherein the operating rod is detachably connected with the excrement picking umbrella.

[0006] The operating rod comprises a main body sleeve, a release column and an umbrella opening sheath, the release column is slidingly arranged in the main body sleeve, the lower end of the release column is tapered, the lower end of the main body sleeve is wedge-shaped with a curved surface on the side surface and a through connecting port is formed in the central position of the lower end, a circle of elastic return components is arranged on the position corresponding to the lower end of the release column on the inner side of the lower end of the main body sleeve, the umbrella opening sheath is slidingly arranged outside the main body sleeve, an elastic connecting piece is connected between the upper end of the umbrella opening sheath and the top of the main body sleeve, and the top end surface of the main body sleeve is a flexible layer.

[0007] The excrement picking umbrella comprises an outer cover sleeve and an umbrella body which can be automatically opened, the upper end of the umbrella body is clamped in the lower end of the main body sleeve, the outer cover sleeve is arranged outside the umbrella body, a circle of elastic protrusions is formed inwardly at the opening of the outer cover sleeve, the elastic protrusions abut against the umbrella body, and the lower end opening of the umbrella opening sheath penetrates through and abuts against the outer cover sleeve.

[0008] The working process and principle of the above structure are as follows:

[0009] When walking the dog, the dog excrement collecting device is carried by holding the operating rod. When the pet dog needs to excrete, the umbrella sheath cylinder is pushed down, so as to stretch the elastic connecting piece. The umbrella sheath cylinder moves downward to knock off the outer cover cylinder. The outer cover cylinder is elastically knocked off. The outer cover cylinder and the elastic protrusion are limited. The umbrella body is automatically opened. The pet dog excretes. When there is no external force, the umbrella sheath cylinder is automatically moved upward under the action of the elastic connecting piece. After the pet dog finishes excreting, the release column is pushed downward by pressing the flexible layer. The lower end of the release column extends the connecting port to push the umbrella body, so that the umbrella body is separated from the main body sleeve, so as to realize the separation of the umbrella body. The pet dog is thrown into the garbage can. The owner can use the excrement collecting stick to collect the excrement of the pet dog at any time, so as to avoid the pollution of the environment caused by the excrement of the pet dog.

[0010] Further, the top side of the main body sleeve is provided with a handle.

[0011] The handle is arranged, so as to hold the excrement collecting device and use it as a supporting crutch.

[0012] Further, the handle is in a wedge-shaped structure.

[0013] The handle is in a wedge-shaped structure, which is more in line with the ergonomic principle and more comfortable to hold.

[0014] Further, the outer side of the top of the main body sleeve is formed with an outer cylinder. The lower end of the outer cylinder is open, and a ring is formed inward at the opening. An outer edge of the upper end of the umbrella sheath cylinder is formed with a clamping edge matched with the ring. The clamping edge is located inside the outer cylinder and is limited by the ring to prevent it from falling off. The clamping edge is connected with the elastic connecting piece between the top of the outer sleeve and the inner top of the outer sleeve. The top of the outer cylinder is integrally formed with the handle.

[0015] The outer cylinder is matched with the ring through the arrangement of the clamping edge, so as to prevent the umbrella sheath cylinder from falling off and ensure the service life of the device.

[0016] Further, a pushing protrusion is formed on the outer side of the middle of the umbrella sheath cylinder.

[0017] The arrangement of the pushing protrusion facilitates the force applied to the umbrella sheath cylinder.

[0018] Further, the umbrella body comprises a main rod, an umbrella cloth and at least four umbrella ribs, the lower ends of the four umbrella ribs are hinged to the lower end of the main rod, the four umbrella ribs are covered with the umbrella cloth, the free ends of the four umbrella ribs are connected with elastic strips, the other ends of the elastic strips are connected to the lower end of the main rod and are located outside each corresponding umbrella rib, the upper end of the main rod is provided with a clamping head, the clamping head is in a cylindrical structure, a groove is formed in the top surface of the clamping head corresponding to the position of the lower end of the main sleeve, the curved surface of the lower end of the main sleeve is inwardly concave, the side edge of the groove of the clamping head corresponding to the curved surface is outwardly convex and is engaged with the lower end of the main sleeve, the vertical outer side surface of the clamping head is corresponding to the elastic protrusion and is inwardly concave, the lower end surface of the clamping head is also inwardly concave, and the free ends of the umbrella ribs are clamped into the inwardly concave surface of the lower end of the clamping head.

[0019] The umbrella ribs are installed through the main rod, and the elastic strips are used to elastically force the umbrella ribs, so that the umbrella body can be automatically opened. The clamping head is used to assemble the operating rod and the connecting umbrella into a whole through mutual engagement. The device can be assembled through screwing and fitting, so that a new connecting umbrella can be assembled on the operating rod when the connecting umbrella is contaminated, and the operation can be repeated for multiple times. When the umbrella body needs to be opened, the umbrella opening sheath is pushed downward, so that the elastic connecting member is stretched, the umbrella opening sheath moves downward to push off the outer cover cylinder, the outer cover cylinder is elastically separated, the outer cover cylinder and the elastic protrusion are not limited, the umbrella ribs are popped out from the inwardly concave surface of the lower end of the clamping head, and the umbrella body is automatically opened under the action of the elastic strips, so that the pet dog can be easily defecated. After the pet dog finishes defecation, the flexible layer is pressed to push the release column downward, the lower end of the release column extends out of the connecting port and pushes against the top groove of the clamping head, the umbrella body is pushed, and the umbrella body is separated from the main sleeve, so that the umbrella body is separated. The umbrella cloth can receive pet feces and absorb water.

[0020] Further, the umbrella cloth comprises a plastic film and water-absorbing paper, and the water-absorbing paper is attached to the inner side of the plastic film.

[0021] The plastic film is used to prevent urine from leaking, and the water-absorbing paper is used to fully absorb water.

[0022] Further, the water-absorbing paper comprises two layers of wood pulp paper layers and an SAP adsorption layer between the two layers of wood pulp paper layers.

[0023] The SAP adsorption layer has strong water absorption, so that the excrement and urine are quickly agglomerated.

[0024] Further, two of the four umbrella ribs are support rods, the width of the support rods is greater than that of ordinary umbrella ribs, the two support rods are oppositely arranged and are integrally bent to form an included angle structure between them, the two support rods have outward elasticity, and the two support rods are arranged at an angle of 90 degrees after being unfolded.

[0025] The support rod has greater strength and can support more pet feces.

[0026] Beneficial effects: when walking the dog, the dog excrement receiving device is carried by holding the operating rod, when the pet dog needs to excrete, the umbrella sheath cylinder is pushed downward, thereby stretching the elastic connecting piece, the umbrella sheath cylinder moves downward to knock off the outer cover cylinder, the outer cover cylinder is elastically knocked off, the outer cover cylinder and the elastic protrusion are limited, the umbrella body is automatically opened, the pet dog is convenient to excrete, when not subjected to external force, the umbrella sheath cylinder is automatically moved upward and reset under the action of the elastic connecting piece, after the pet dog finishes excretion, the release column is pushed downward, the lower end of the release column pushes out the umbrella body from the connecting port, thereby realizing the separation of the umbrella body, and the umbrella body is thrown into the garbage can, the owner can apply the excrement receiving stick at any time to timely receive the excrement of the pet, and the environment is prevented from being polluted by the excrement of the pet. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a whole structure schematic view of the utility model;

[0028] Figure 2 It is a whole structure internal structure schematic view of the utility model;

[0029] Figure 3 It is a structure front view of the umbrella body in the utility model;

[0030] Figure 4 It is a structure composition schematic view of the umbrella cloth in the utility model

[0031] Figure 5 It is Figure 2 The structure enlarged view of A in the utility model.

[0032] Fig. 1, operating rod; 101, main body sleeve; 102, release column; 103, umbrella sheath cylinder; 104, connecting port; 105, elastic reset assembly; 106, elastic connecting piece; 107, hand handle; 108, outer cylinder; 109, clamping ring; 110, clamping edge; 111, pushing protrusion; 112, flexible layer; 2, excrement receiving umbrella; 201, outer cover cylinder; 202, main body rod; 203, clamping head; 204, elastic protrusion; 205, umbrella rib rod; 206, elastic strip; 207, umbrella cloth; 2071, plastic film; 2072, wood pulp paper layer; 2073, SAP adsorption layer. DETAILED DESCRIPTION

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the present utility model will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is used to help understand this utility model, but does not constitute a limitation on this utility model.

[0034] Example:

[0035] like Figures 1-5 As shown, this embodiment provides a dog poop collection device, including an operating rod 1 and a poop collection umbrella 2, which are detachably connected; the operating rod 1 has an overall cylindrical structure.

[0036] The operating lever 1 includes a main sleeve 101, a release column 102, and an umbrella sheath 103. The release column 102 is slidably disposed inside the main sleeve 101. The lower end of the release column 102 is conical. The lower end of the main sleeve 101 is wedge-shaped with curved sides and a through connection port 104 is provided at the center of the lower end. A ring of elastic return components 105 is provided around the lower inner side of the main sleeve 101 corresponding to the lower end of the release column 102. The elastic return components 105 can be a spring or an elastic rubber pad. The umbrella sheath 103 is slidably sleeved on the outside of the main sleeve 101. An elastic connector 106 is connected between the upper end of the umbrella sheath 103 and the top of the main sleeve 101. The elastic connector 106 can be a spring or a rubber strip. The top end face of the main sleeve 101 is a flexible layer 112. The flexible layer 112 is made of silicone, rubber, or animal skin.

[0037] The umbrella 2 includes an outer cover 201 and an umbrella body that can open automatically. The upper end of the umbrella body is locked at the lower end of the main sleeve 101. The outer cover 201 is fitted onto the umbrella body. An elastic protrusion 204 is formed inward at the opening of the outer cover 201. The elastic protrusion 204 abuts against the umbrella body. The lower opening of the umbrella sheath 103 is through and abuts against the outer cover 201.

[0038] The working process and principle of the above structure are as follows:

[0039] When walking the dog, the dog excrement collecting device is carried by holding the operating rod 1, when the pet dog needs to excrete, the umbrella sheath cylinder 103 is pushed down, the elastic connecting piece 106 is stretched, the umbrella sheath cylinder 103 moves downwards and pushes off the outer cover cylinder 201, the outer cover cylinder 201 is elastically separated, the outer cover cylinder 201 and the elastic protrusion 204 are not limited, the umbrella body is automatically opened, and the pet dog is convenient to excrete; when not subjected to external force, the umbrella sheath cylinder 103 is automatically moved upwards and reset under the action of the elastic connecting piece 106; after the pet dog finishes excreting, the flexible layer 112 is pressed to push down the release column 102, the lower end of the release column 102 extends out of the connecting port 104 to push the umbrella body, so that the umbrella body is separated from the main body sleeve 101, and the umbrella body is thrown into a garbage can, so that the owner can use the excrement collecting stick to timely collect the excrement of the pet at any time, and the environment is prevented from being polluted by the excrement of the pet.

[0040] In another embodiment of the present application, as shown in Figure 1 The top side of the main body sleeve 101 is provided with a hand handle 107.

[0041] The hand handle 107 is provided, so that the excrement collecting device is convenient to hold and use as a supporting crutch.

[0042] In another embodiment of the present application, as shown in Figure 1 The hand handle 107 is in an S-curve arc structure.

[0043] The hand handle 107 is in an S-curve arc structure, which is more in line with the ergonomic principle and more comfortable to hold.

[0044] In another embodiment of the present application, as shown in Figure 1 The hand handle 107 is in a wedge structure.

[0045] The hand handle 107 is in a wedge structure, which is more in line with the ergonomic principle and more comfortable to hold.

[0046] In another embodiment of the present application, as shown in Figure 2 The top of the main body sleeve 101 is formed with an outer cylinder 108, the lower end of the outer cylinder 108 is open, and a ring 109 is formed inward at the opening; a clamping edge 110 matched with the ring 109 is formed on the outer edge of the upper end of the umbrella sheath cylinder 103, the clamping edge 110 is located inside the outer cylinder 108 and is limited by the ring 109 to prevent it from falling off, the clamping edge 110 is connected with the elastic connecting piece 106 between the top and the inner top of the outer sleeve, and the top of the outer cylinder 108 is integrally formed with the handle.

[0047] The outer cylinder 108 is matched with the ring 109 through the clamping edge 110, so that the umbrella sheath cylinder 103 is prevented from falling off, and the service life of the device is ensured.

[0048] In another embodiment of the utility model, as shown in Figure 2 The middle part of the umbrella opening sheath tube 103 is provided with a ring of pushing protrusions 111.

[0049] The pushing protrusions 111 facilitate force exertion on the umbrella opening sheath tube 103.

[0050] In another embodiment of the utility model, as shown in Figures 1-5 The umbrella body comprises a main rod 202, an umbrella cloth 207, and four umbrella ribs 205. The lower ends of the four umbrella ribs 205 are hingedly connected to the lower end of the main rod 202. The four umbrella ribs 205 are externally covered with the umbrella cloth 207. The free ends of the four umbrella ribs 205 are connected with elastic strips 206. The other ends of the elastic strips 206 are connected to the lower end of the main rod 202 and are located outside each corresponding umbrella rib 205. A clamping head 203 is outwardly provided at the upper end edge of the main rod 202. The clamping head 203 is in a cylindrical structure. A groove is formed in the top surface of the clamping head 203 and corresponds to the position of the lower end of the main sleeve 101. The curved surface of the lower end of the main sleeve 101 is inwardly concave. The side edge of the groove of the clamping head 203 corresponding to the curved surface is outwardly convex and is engaged with the lower end of the main sleeve 101. The vertical outer side surface of the clamping head 203 corresponds to the elastic protrusion 204 and is inwardly concave. The lower end surface of the clamping head 203 is also inwardly concave. The free ends of the umbrella ribs 205 are clamped into the inwardly concave surface at the lower end of the clamping head 203.

[0051] The umbrella ribs 205 can be installed on the main rod 202. The elastic strips 206 exert elastic force on the umbrella ribs 205, facilitating automatic opening of the umbrella body. The clamping head 203 is engaged with the lower end of the main sleeve 101 when the umbrella body is folded. The clamping head 203 cooperates with the elastic protrusion 204 and limits the upper end of the umbrella rib 205 to be clamped at the lower end of the clamping head 203. When the umbrella body needs to be opened, the umbrella opening sheath tube 103 is pushed downward, thereby stretching the elastic connecting member 106. The umbrella opening sheath tube 103 moves downward to knock off the outer cover tube 201. The outer cover tube 201 is elastically detached. Without the limitation of the outer cover tube 201 and the elastic protrusion 204, the umbrella rib 205 is ejected from the inwardly concave surface at the lower part of the clamping head 203. The umbrella body is automatically opened, facilitating pet dog excretion. After the pet dog finishes excretion, the release column 102 is pushed downward by pressing the flexible layer 112. The lower end of the release column 102 extends out of the connecting port 104 and pushes against the top groove of the clamping head 203. The umbrella body is pushed, so that the umbrella body is separated from the main sleeve 101, thereby achieving separation of the umbrella body. The umbrella body can be thrown into a garbage can, allowing the owner to elegantly and aesthetically use the interface stick to timely catch the pet's urine and feces, avoiding pollution of the environment by pet urine and feces.

[0052] In another embodiment of the utility model, as shown in Figure 5As shown, the umbrella cloth 207 comprises a plastic film 2071 and water-absorbing paper, which is attached to the inner side of the plastic film 2071.

[0053] The plastic film 2071 is used to prevent urine from leaking, and the water-absorbing paper is used to absorb water.

[0054] In another embodiment of the utility model, as shown in the figure, Figure 5 As shown, the water-absorbing paper comprises two layers of wood pulp paper layers 2072 formed together and a SAP adsorption layer 2073 between the two layers of wood pulp paper layers 2072.

[0055] The SAP adsorption layer 2073 has strong water absorption, so that the discharged feces can be quickly agglomerated.

[0056] In another embodiment of the utility model, two of the four umbrella ribs 205 are support rods, the width of the support rods is greater than that of the ordinary umbrella ribs 205, the two support rods are oppositely arranged and integrally bent to form an angle structure between them, the two support rods have elasticity outwardly, and the two support rods are arranged at 90 degrees after being unfolded.

[0057] The support rods have greater strength and can support more pet feces.

[0058] In another embodiment of the utility model, the recess of the clamping head 203 is provided with an internal thread, the lower end of the main body sleeve 101 is provided with an external thread, and the recess of the clamping head 203 is connected with the lower end of the main body sleeve 101 through the threads.

[0059] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dog-walking waste-catching device, characterized in that, Includes an operating lever and a shower umbrella, wherein the operating lever and the shower umbrella are detachably connected; The operating lever includes a main sleeve, a release column, and an umbrella sheath. The release column is slidably disposed inside the main sleeve, and the lower end of the release column is conical. The lower end of the main sleeve is wedge-shaped with curved sides and a through connection port is provided at the center of the lower end. An elastic return component is provided around the lower end of the main sleeve at the position corresponding to the lower end of the release column. The umbrella sheath is slidably disposed outside the main sleeve. An elastic connector is connected between the upper end of the umbrella sheath and the top of the main sleeve. The top end face of the main sleeve is a flexible layer. The umbrella includes an outer cover and an umbrella body that can open automatically. The upper end of the umbrella body is locked to the lower end of the main sleeve. The outer cover is fitted onto the umbrella body. An elastic protrusion is formed inward at the opening of the outer cover and abuts against the umbrella body. The lower opening of the umbrella sheath is through and abuts against the outer cover.

2. The dog-walking and waste-collecting device according to claim 1, characterized in that, A hand handle is provided on one side of the top of the main sleeve.

3. The dog-walking and waste-collecting device according to claim 2, characterized in that, The hand handle has a wedge-shaped structure.

4. The dog-walking and waste-collecting device according to claim 2, characterized in that, An outer cylinder is formed on the top outer side of the main sleeve. The lower end of the outer cylinder is open, and a retaining ring is formed inward at the opening. A retaining edge is formed on the upper outer edge of the umbrella sheath, which cooperates with the retaining ring. The retaining edge is located inside the outer cylinder and is limited by the retaining ring to prevent it from falling off. An elastic connector is connected between the top of the retaining edge and the top of the inner outer sleeve. The top of the outer cylinder is integrally formed with the handle.

5. The dog-walking and waste-collecting device according to claim 1, characterized in that, A ring of pushing protrusions is formed on the outer side of the middle part of the umbrella sheath.

6. The dog-walking waste-collecting device according to claim 1, characterized in that, The umbrella body includes a main pole, an umbrella fabric, and at least four umbrella ribs. The lower ends of the four umbrella ribs are hinged to the lower end of the main pole. The umbrella fabric covers the outside of the four umbrella ribs. An elastic strip is connected to the free end of the four umbrella ribs. The other end of the elastic strip is connected to the lower end of the main pole and is located on the outside of each corresponding umbrella rib. A locking head is provided at the upper end of the main pole. The locking head has a cylindrical structure. The top surface of the locking head has a groove corresponding to the lower end of the main sleeve. The curved surface of the lower end of the main sleeve is concave. The groove of the locking head has an outwardly convex curve on one side of the curved surface and engages with the lower end of the main sleeve. The vertical outer surface of the locking head has an elastic protrusion and an inwardly concave curved surface. The lower end surface of the locking head is also an inwardly concave curved surface. The free end of the umbrella rib is engaged with the inwardly concave curved surface of the lower end of the locking head.

7. The dog-walking and waste-collecting device according to claim 6, characterized in that, The umbrella fabric includes a plastic film and absorbent paper, with the absorbent paper attached to the inner side of the plastic film.

8. The dog-walking and waste-collecting device according to claim 7, characterized in that, The absorbent paper comprises two layers of wood pulp paper formed together and an SAP adsorption layer located between the two layers of wood pulp paper.

9. The dog-walking and waste-collecting device according to claim 6, characterized in that, Two of the four umbrella ribs are support rods. The width of the support rods is greater than that of ordinary umbrella ribs. The two support rods are arranged opposite each other and are integrally bent into an angled structure. The two support rods have outward elasticity and are set at 90 degrees when unfolded.

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