Pet excrement collecting device

Abstract

The utility model provides a pet excrement collecting device, and relates to the field of pet supplies. The device comprises a first supporting rod, a second supporting rod and a buckle assembly. The first supporting rod and the second supporting rod are connected through the connecting piece, so that the first supporting rod and the second supporting rod can be relatively unfolded into a ring shape or folded, and are convenient to carry, use and store; the first supporting rod and the second supporting rod are each provided with at least one clamping groove. The buckle assemblies are used for clamping an elastic or non-elastic bag opening of the collecting bag, the outer side of the first supporting rod and the outer side of the second supporting rod are each provided with at least one buckle assembly, the buckle assemblies are connected with the clamping grooves through the clamping structures, in this way, the buckle assemblies can be detached and replaced relative to the clamping grooves, and therefore the use cost of a user is reduced; the problem that in the prior art, a clamping structure of an excrement collecting article is not easy to replace is solved, meanwhile, the production convenience is improved, and the manufacturing cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of pet supplies, specifically to a pet excrement collection device. Background Technology

[0002] With the increasing number of pets (especially dogs), when dogs defecate on the street, people currently use old newspapers, tissues, or plastic bags, bending over to collect pet feces, which is very inconvenient. While some products exist for collecting pet waste, such as the pet waste collection device proposed in Chinese Utility Model Patent Publication No. CN221721487U, which allows for easy collection of pet feces using different types of plastic bags, after continuous practice, this device still has the following shortcomings:

[0003] The snap-fit ​​structure and the clamping part are connected as one piece. Once the snap-fit ​​structure is damaged, it cannot be replaced, which increases the user's operating costs. Utility Model Content

[0004] The purpose of this invention is to provide a pet excrement collection device to solve the problem that the snap-fit ​​structure of existing pet excrement collection devices is not easy to replace.

[0005] For the purposes described above, this application provides a pet excrement collection device, including a first support rod, a second support rod, and a buckle assembly;

[0006] The first support rod and the second support rod are connected by a hinge, so that the first support rod and the second support rod can be unfolded into a ring or folded relative to each other;

[0007] The first support rod and the second support rod are each provided with at least one slot;

[0008] At least one of the aforementioned buckle components is disposed on the outer side of each of the first support rod and the second support rod, and the buckle components are connected to the buckle groove through a snap-fit ​​structure;

[0009] The buckle assembly is used to clamp the elastic or non-elastic opening of the collection bag.

[0010] Furthermore, two snap-fit ​​components are each configured on the first support rod and the second support rod.

[0011] Furthermore, the buckle assembly includes a fixing part and a fastening part;

[0012] One side of the fixing part is connected to the slot via a snap-fit ​​structure;

[0013] The fastening part is connected to the top of the other side of the fixing part by a flexible band;

[0014] The bottom of the fastening part is provided with a clamping block with a first limiting structure on the side near the fixing part, and the bottom of the fixing part is provided with a second limiting structure. The fastening part is engaged with the second limiting structure at the bottom of the fixing part by the first limiting structure on the clamping block, so that the non-elastic bag opening of the collection bag can be clamped between the fastening part and the fixing part.

[0015] Furthermore, a first limiting plate and a second limiting plate are provided on the side of the fastening part away from the fixing part, and the first limiting plate is located above the second limiting plate.

[0016] The elastic opening of the collection bag is folded outward and fitted inside the first limiting plate, so that the elastic opening can be tightened to the side of the fastening part. The second limiting plate is used to limit the elastic opening to prevent it from falling off under force.

[0017] Furthermore, the snap-fit ​​structure includes a U-shaped block and a snap-fit ​​strip;

[0018] The closed end of the U-shaped block is connected to the side of the fixing part, and protruding locking strips are respectively provided on both ends of the open end of the U-shaped block. When the U-shaped block is in a compressed state, it can pass through the locking groove together with the locking strips, and when it is in a reset state, it is fixed to the first support rod or the second support rod by the locking strips and the U-shaped block.

[0019] Furthermore, reinforcing ribs are provided on the inner sides of the first and second support rods.

[0020] Furthermore, the ends of the first support rod and the second support rod are respectively provided with hinge seats, and the hinge seats are provided with connecting holes. Adjacent hinge seats are connected by inserting a hinge member into the connecting hole. The hinge member is a rotating shaft or an expansion screw.

[0021] Furthermore, the hinge is made of a flexible strip, and the ends of the first support rod and the second support rod are connected by the flexible strip.

[0022] Furthermore, it also includes a connecting body, a rotating seat, and a telescopic rod. One end of the connecting body is connected to the outer wall of the connection point of the first support rod or the second support rod. Positioning shafts are provided on both sides of the other end of the connecting body. The rotating seat is connected to the positioning shafts through shaft holes provided thereon. The telescopic rod is connected to the rotating seat.

[0023] Furthermore, the other end of the connector is provided with a hook, the hook end of which faces away from the first support rod and the second support rod.

[0024] By adopting the above technical solution, the pet excrement collection device provided in this application has the following technical advantages compared with the prior art:

[0025] The first and second support rods are connected by a hinge, allowing them to unfold into a ring or fold relative to each other for easy carrying and storage. At least one slot is provided on each of the first and second support rods. A buckle assembly is used to clamp the elastic or non-elastic opening of the collection bag. At least one buckle assembly is provided on the outer side of each of the first and second support rods. The buckle assembly is connected to the slot via a snap-fit ​​structure, allowing for disassembly and replacement of the buckle assembly relative to the slot, thus reducing user costs. Furthermore, compared to a structure where the snap-fit ​​structure and clamping part are integrated, this application reduces mold manufacturing costs and improves production convenience. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the pet excrement collection device provided in the embodiments of this application in its unfolded state;

[0028] Figure 2 yes Figure 1 A partial structural diagram of the pet excrement collection device shown;

[0029] Figure 3 This is an exploded structural diagram of the first and second support rods;

[0030] Figure 4 This is a schematic diagram of a pet waste collection device in a folded state.

[0031] Figure 5 This is a structural schematic diagram of the fixing part;

[0032] Figure 6 This is a structural diagram of the fastening part.

[0033] Icons: 100-First support rod; 110-Reinforcing rib; 120-Hinge seat; 200-Second support rod; 300-Snap-fit ​​assembly; 310-Fixing part; 320-Snap-fit ​​part; 330-First limiting structure; 340-Clamping block; 350-First limiting plate; 360-Second limiting plate; 370-Second limiting structure; 400-Hinge; 500-Slot; 600-Snap-fit ​​structure; 610-U-shaped block; 620-Clamping strip; 700-Connector; 710-Positioning shaft; 720-Hook; 800-Rotating seat; 900-Telescopic rod. Detailed Implementation

[0034] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] like Figures 1 to 6 As shown in the figure, a pet excrement collection device provided in this application embodiment includes a first support rod 100, a second support rod 200, and a buckle assembly 300;

[0038] The first support rod 100 and the second support rod 200 are connected by a hinge 400, so that the first support rod 100 and the second support rod 200 can be unfolded into a ring or folded relative to each other, which makes it convenient for users to carry with them.

[0039] The first support rod 100 and the second support rod 200 are each provided with at least one slot 500; at least one buckle assembly 300 is provided on the outer side of each of the first support rod 100 and the second support rod 200, and the buckle assembly 300 is connected to the slot 500 through the snap-fit ​​structure 600; the buckle assembly 300 is used to hang the elastic bag opening of the receiving bag, or to clamp the non-elastic bag opening of the collection bag; in this way, the buckle assembly 300 can be disassembled and replaced relative to the slot 500, thereby reducing the user's usage cost.

[0040] In this embodiment, the first support rod 100 and the second support rod 200 are approximately U-shaped, which ensures that the opening of the plastic collection bag can be opened when unfolded, so as to fully receive the feces.

[0041] The structures of the first support rod 100 and the second support rod 200 described above can each be decomposed into multiple sub-support rods. For example, the first support rod 100 can be decomposed into two sub-support rods, which are connected by a hinge. The second support rod 200 is then connected to one of the sub-support rods by a hinge, thus forming a three-fold structure. Alternatively, the first support rod 100 can be decomposed into two sub-support rods, and the second support rod 200 can also be decomposed into two sub-support rods. Each sub-support rod is sequentially hinged by a hinge, thus forming a four-fold structure. Further decomposition is possible depending on the usage requirements, which will not be elaborated here.

[0042] As a preferred embodiment, two snap-fit ​​components 300 are each configured on the first support rod 100 and the second support rod 200. When the first support rod 100 and the second support rod 200 are in the unfolded state, the four snap-fit ​​components 300 can be arranged at equal intervals, thereby forming a uniform clamp on the opening of the plastic collection bag and improving the stability of the clamping. Of course, in practical applications, three or more snap-fit ​​components 300 can also be configured for use.

[0043] Reference Figure 5 and Figure 6 In a preferred embodiment, the snap-fit ​​assembly 300 includes a fixing part 310 and a fastening part 320;

[0044] One side of the fixing part 310 is connected to the slot 500 via the snap-fit ​​structure 600; the fastening part 320 is connected to the top of the other side of the fixing part 310 via a flexible strip, so that the fastening part 320 can be flipped relative to the fixing part 310 via the flexible strip; the aforementioned flexible strip, the fixing part 310 and the fastening part 320 adopt an integral structure, and the three can be processed by 3D printing technology.

[0045] The bottom of the fastening part 320 is provided with a clamping block 340 with a first limiting structure 330 on the side near the fixing part 310, and the bottom of the fixing part 310 is provided with a second limiting structure 370. For example, the first limiting structure 330 can be a groove, which can be an arc-shaped or polygonal groove, and the second limiting structure 370 can be a protrusion that matches the groove. In application, the fastening part 320 can be manually opened, the non-elastic bag opening of the collection bag can be placed between the fastening part 320 and the fixing part 310, and then the fastening part 320 can be manually engaged with the second limiting structure 370 at the bottom of the fixing part 310 by the first limiting structure 330 on the clamping block 340, so that the non-elastic bag opening of the collection bag is clamped between the fixing part 310 and the fastening part 320, thereby achieving the function of fixing the collection bag.

[0046] It should be noted that the clamping method of the above-mentioned fastening part 320 and fixing part 310 is particularly suitable for ordinary collection bags, which can fully clamp the bag opening, thus facilitating the collection of pet feces.

[0047] As a preferred embodiment, a first limiting plate 350 and a second limiting plate 360 ​​are provided on the side of the fastening part 320 away from the fixing part 310;

[0048] The first limiting plate 350 is located above the second limiting plate 360, and the first limiting plate 350 and the second limiting plate 360 ​​are symmetrically connected to the upper and lower parts of the fastening part 320.

[0049] In application, the elastic opening of the collection bag is folded outward and fitted inside the first limiting plate 350, so that the elastic opening can be tightened against the side of the fastening part 320. The collection bag bears the weight of the feces, and under the action of gravity, the elastic opening is prone to folding outward, which can easily cause the collection bag to fall off. The second limiting plate 360 ​​set in this solution plays the role of limiting the position of the elastic opening, preventing the collection bag from sliding down due to external force. Especially when the elastic opening loses its elasticity or the side of the fastening part 320 is made vertical and the diameter gradually decreases from top to bottom, the second limiting plate 360 ​​can effectively limit the elastic opening.

[0050] As a preferred implementation plan, refer to Figure 5 The snap-fit ​​structure 600 includes a U-shaped block 610 and a snap-fit ​​strip 620;

[0051] The closed end of the U-shaped block 610 is connected to the side of the fixing part 310. The opening of the U-shaped block 610 is arranged laterally. Protruding locking strips 620 are respectively provided on the upper and lower end faces of the open end of the U-shaped block 610. When the U-shaped block 610 is in a compressed state, it can pass through the locking groove 500 together with the locking strips 620. When the locking strips 620 pass out of the locking groove 500, they are reset under the elastic force of the U-shaped block 610, so that the locking strips 620 are locked into the inner side of the first support rod 100 or the second support rod 200. At the same time, the upper and lower end faces of the U-shaped block 610 are in close contact with the inner wall of the locking groove 500. This ensures that the locking structure 600 as a whole can be in close contact with the locking grooves 500 of the first support rod 100 and the second support rod 200, ensuring the firmness of the buckle assembly 300.

[0052] When the buckle assembly 300 needs to be replaced, press down on the clip 620 by hand to deform the U-shaped block 610, so that the snap-fit ​​structure 600 can be pulled out from the slot 500, thereby realizing the replacement function.

[0053] It should be noted that the opening of the U-shaped block 610 can also adopt a longitudinal arrangement structure. Correspondingly, protruding retaining strips 620 are respectively provided on the left and right end faces of the opening end of the U-shaped block 610, which also serve to make close contact with the retaining grooves 500 of the first support rod 100 and the second support rod 200.

[0054] The shape of the aforementioned locking strip 620 can be set as rectangular or square, with a certain width. On the one hand, it serves to limit the contact with the inner side of the first support rod 100 or the second support rod 200; on the other hand, when disassembly is required, it is also convenient to apply pressure by touching the two locking strips 620 with fingers, thereby causing the opening of the U-shaped block 610 to be compressed and deformed, so that it can be pulled out from the locking groove 500.

[0055] Of course, the clip 620 can also be set to other shapes, such as a right triangle, with the right-angled side used to contact the inner side of the first support rod 100 or the second support rod 200 to play a limiting role.

[0056] As a preferred embodiment, reinforcing ribs 110 are provided on the inner side of the first support rod 100 and the second support rod 200 to enhance the strength of the two support rods.

[0057] As a preferred embodiment, the ends of the first support rod 100 and the second support rod 200 are respectively provided with hinge seats 120, and the hinge seats 120 are provided with connecting holes. The adjacent hinge seats 120 are connected by inserting the hinge member 400 into the connecting holes. In actual processing and manufacturing, the hinge member 400 can be a rotating shaft or an expansion screw. Taking an expansion screw as an example, the expansion screw can be directly driven into the connecting hole between the first support rod 100 and the second support rod 200, so that the first support rod 100 and the second support rod 200 can be rotated, which improves processing efficiency and saves processing costs.

[0058] In addition, the hinge 400 can also be made of a flexible belt, that is, the ends of the first support rod 100 and the second support rod 200 are connected by a flexible belt, which also serves to enable the first support rod 100 and the second support rod 200 to flip.

[0059] Reference Figures 1 to 3 The pet excrement collection device provided in this embodiment also includes a connector 700, a rotating seat 800, and a telescopic rod 900;

[0060] Multiple hollowed-out grooves can be provided on the connector 700 to reduce the overall weight and prevent deformation caused by excessive injection molding thickness;

[0061] One end of the connector 700 is connected to the outer wall of the connection point of the first support rod 100 or the second support rod 200. The other end of the connector 700 is provided with positioning shafts 710 on both sides. The positioning shafts 710 and the connector 700 are integrally manufactured. The rotating seat 800 adopts a U-shaped rod and is connected to the positioning shafts 710 through a pair of shaft holes, so that the rotating seat 800 can rotate relative to the connector 700 for easy storage and use. The telescopic rod 900 is connected to the rotating seat 800.

[0062] It should be noted that the other end of the connecting body 700 can also be directly connected to the rotating seat 800 by a rotating shaft, or by a separate expansion screw; that is, through holes are provided on the connecting body 700 and the rotating seat 800, and the two are connected by a rotating shaft or by driving in an expansion screw, so that the two can rotate relative to each other, thereby realizing the folding function of the telescopic rod 900 relative to the first support rod 100 and the second support rod 200.

[0063] In addition, the other end of the connector 700 is provided with a hook 720, with the hook end of the hook 720 facing away from the first support rod 100 and the second support rod 200; the function of the hook 720 is to facilitate hooking the elastic or non-elastic band of the bag opening of the collection bag, so that the user can quickly assemble or disassemble other parts of the bag opening of the collection bag with the collection device.

[0064] The pet excrement collection device provided in this application has at least the following advantages:

[0065] 1. The first support rod 100 and the second support rod 200 can be unfolded into a ring or folded relative to each other, which improves the convenience of use and carrying, and is more acceptable to users.

[0066] 2. At least one slot 500 is provided on the first support rod 100 and the second support rod 200 respectively; at least one buckle assembly 300 is provided on the outer side of each of the first support rod 100 and the second support rod 200, and the buckle assembly 300 is connected to the slot 500 through the snap-fit ​​structure 600; the buckle assembly 300 is used to clamp the elastic or non-elastic bag opening of the collection bag; in this way, the buckle assembly 300 can be disassembled and replaced relative to the slot 500, thereby reducing the user's usage cost.

[0067] 3. The first limiting plate 350 and the second limiting plate 360 ​​are symmetrically connected to the upper and lower parts of the fastening part 320; the elastic opening of the collection bag is folded outward and fitted inside the first limiting plate 350, so that the elastic opening can be tightened to the side of the fastening part 320. The second limiting plate 360 ​​is used to limit the position of the elastic opening, so that even if the elastic band moves relative to the second limiting plate 360 ​​during use, it will not fall off.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pet excrement collection device, characterized in that, Includes a first support rod, a second support rod, and a snap-fit ​​assembly; The first support rod and the second support rod are connected by a hinge, so that the first support rod and the second support rod can be unfolded into a ring or folded relative to each other; The first support rod and the second support rod are each provided with at least one slot; At least one of the aforementioned buckle components is disposed on the outer side of each of the first support rod and the second support rod, and the buckle components are connected to the buckle groove through a snap-fit ​​structure; The buckle assembly is used to clamp the elastic or non-elastic opening of the collection bag.

2. The pet excrement collection device according to claim 1, characterized in that, Two snap-fit ​​components are each configured on the first support rod and the second support rod.

3. The pet excrement collection device according to claim 1, characterized in that, The buckle assembly includes a fixing part and a fastening part; One side of the fixing part is connected to the slot via a snap-fit ​​structure; The fastening part is connected to the top of the other side of the fixing part by a flexible band; The bottom of the fastening part is provided with a clamping block with a first limiting structure on the side near the fixing part, and the bottom of the fixing part is provided with a second limiting structure. The fastening part is engaged with the second limiting structure at the bottom of the fixing part by the first limiting structure on the clamping block, so that the non-elastic bag opening of the collection bag can be clamped between the fastening part and the fixing part.

4. The pet excrement collection device according to claim 3, characterized in that, A first limiting plate and a second limiting plate are provided on the side of the fastening part away from the fixing part, and the first limiting plate is located above the second limiting plate. The elastic opening of the collection bag is folded outward and fitted inside the first limiting plate, so that the elastic opening can be tightened to the side of the fastening part. The second limiting plate is used to limit the elastic opening to prevent it from falling off under force.

5. The pet excrement collection device according to claim 3, characterized in that, The snap-fit ​​structure includes a U-shaped block and a snap-fit ​​strip; The closed end of the U-shaped block is connected to the side of the fixing part, and protruding locking strips are respectively provided on both ends of the open end of the U-shaped block. When the U-shaped block is in a compressed state, it can pass through the locking groove together with the locking strips, and when it is in a reset state, it is fixed to the first support rod or the second support rod by the locking strips and the U-shaped block.

6. The pet excrement collection device according to claim 1, characterized in that, The inner sides of the first and second support rods are provided with reinforcing ribs.

7. The pet excrement collection device according to claim 1, characterized in that, The ends of the first support rod and the second support rod are respectively provided with hinge seats. The hinge seats are provided with connecting holes. Adjacent hinge seats are connected by inserting a hinge member into the connecting hole. The hinge member is a rotating shaft or an expansion screw.

8. The pet excrement collection device according to claim 1, characterized in that, The hinge is made of a flexible strip, and the ends of the first support rod and the second support rod are connected by the flexible strip.

9. The pet excrement collection device according to claim 1, characterized in that, It also includes a connecting body, a rotating seat, and a telescopic rod. One end of the connecting body is connected to the outer wall of the connection between the first support rod and the second support rod. Positioning shafts are provided on both sides of the other end of the connecting body. The rotating seat is connected to the positioning shafts through shaft holes provided thereon. The telescopic rod is connected to the rotating seat.

10. The pet excrement collection device according to claim 9, characterized in that, The other end of the connector is also provided with a hook, with the hook end facing away from the first support rod and the second support rod.

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