Pet excrement collecting device

Abstract

The utility model discloses a pet excrement collecting device, and relates to the field of pet supplies, in particular to the pet excrement collecting device. Comprising a stick body, a telescopic structure, a bag frame structure and a storage structure. The stick body comprises a first section, a second section, a third section, a first bar, a second bar, a third bar and a fourth bar. The telescopic structure comprises a circular gear and two racks, and the circular gear and the racks are matched for telescoping; a buckle trigger point is arranged on the rack; the bag frame structure comprises a platform, two bag frame arms and a damping spring hinge, a compression spring is arranged on the platform, the damping spring hinge is arranged at the base part of each bag frame arm, the damping spring hinge is provided with a buckle, and the storage structure comprises a bag bin and a collection bag. According to the pet excrement collecting device, the stick body can be conveniently carried in the storage state, space is saved, the collecting bag can be automatically popped out, pet excrement can be conveniently collected at any time, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pet excrement collecting device, especially to a pet excrement collecting device. BACKGROUND

[0002] Pet dogs need to go out for a walk every day to provide them with the necessary space for activity, and there is a possibility that they will defecate at any time. In order not to pollute the environment, pet owners need to be prepared to collect excrement at any time. However, the excrement collecting devices for pets, especially pet dogs, in the related art are relatively large in size and are inconvenient to carry. In addition, the current pet excrement collecting devices cannot automatically pop out a bag, and the owner will only hurriedly put on a bag when they discover that the pet is about to defecate, which is often not in time to catch the pet's excrement. For example, a portable collector is disclosed in Chinese Patent No. CN206260520U. It can be seen that the current pet excrement collecting devices have a large defect in that they cannot automatically pop out a bag. SUMMARY

[0003] In order to overcome the shortcomings of the related art, the present application provides a pet excrement collecting device.

[0004] A pet excrement collecting device includes a stick body, a telescopic structure, a bag frame structure, and a storage structure. The stick body includes a first section, a second section, a third section, a first subsection, a second subsection, a third subsection, and a fourth subsection. The telescopic structure controls the first subsection, the second subsection, the third subsection, and the fourth subsection to be placed inside the first section, the second section, and the third section when the stick body is in a storage state. The telescopic structure includes a circular gear and two racks. A circular gear with a gear shaft is arranged in the middle of the second section, and a rack is arranged on the inner side wall of the stick body. The circular gear and the rack are used for telescoping.

[0005] A buckle trigger point is arranged on the rack. When the rack rotates, the buckle trigger point triggers the buckle to control the pop-out of the bag frame structure. After the bag is put on, the bag frame structure is manually retracted into the stick body.

[0006] A bag frame compartment is arranged in the first section to accommodate the bag frame structure. The bag frame structure includes a platform, two bag frame arms, and a spring-damping hinge. A compression spring is arranged on the platform, and a spring-damping hinge is arranged at the base of the bag frame arm. The spring-damping hinge is provided with a buckle, and the buckle is provided with a switch.

[0007] The storage structure includes a bag compartment and a collection bag. The bag compartment is arranged in the third section to accommodate and take out the collection bag.

[0008] A single collection bag is fixed in the bag frame structure in advance before collecting excrement.

[0009] Further, a plurality of bag hooks are arranged on the bag frame structure.

[0010] Further, the bag frame bin is provided with a track.

[0011] Further, the bag frame bin is provided with a track.

[0012] Further, the first spring hinge is provided with a hand rope ring.

[0013] Further, the first spring hinge is provided with a hand rope ring.

[0014] Further, the first spring hinge is provided with a hand rope ring.

[0015] Further, the first spring hinge is provided with a hand rope ring.

[0016] Further, the first spring hinge is provided with a hand rope ring.

[0017] Further, the first spring hinge is provided with a hand rope ring.

[0018] The present application includes at least one of the following beneficial technical effects:

[0019] 1. The pet feces collecting device of the present application, the telescopic structure control rod can be telescopic, and the telescopic state is convenient for carrying the rod and saving space. When the rod is unfolded, the user can use the collecting device at a long distance.

[0020] 2. The pet feces collecting device of the present application can be pre-installed on the bag frame structure. When the user unfolds the rod, the buckle trigger point, buckle, compression spring, and bag frame arm structure cooperate to realize automatic bagging of the pre-installed collecting bag, which can effectively avoid the environmental pollution caused by the direct falling of pet feces on the ground, effectively maintain the cleanliness and hygiene of the user, and achieve the effect of not falling pet feces on the ground.

[0021] 3. The spring damping hinge is provided, which can realize rotation of a certain angle after the bag frame structure is popped out of the bag frame bin. The user can hold the rod at a relatively lower angle when collecting feces, which saves manpower. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application in a storage state.

[0023] Figure 2 is a schematic diagram of the overall structure of the embodiment of the present application in a fully unfolded state.

[0024] Figure 3 is a schematic diagram of the gear structure of the embodiment of the present application.

[0025] Figure 4 is the schematic diagram of the telescopic structure of the embodiment of the present application.

[0026] Figure 5 is the schematic diagram of the two end structures of the whole structure of the embodiment of the present application.

[0027] Figure 6 is the schematic diagram of the side surface of the bag frame structure of the embodiment of the present application.

[0028] Figure 7 is the schematic diagram of the front surface of the bag frame structure of the embodiment of the present application.

[0029] Figure 8 is the schematic diagram of the bag frame arm structure of the embodiment of the present application.

[0030] Figure 9 is the schematic diagram of the internal structure of the bag frame arm structure of the embodiment of the present application.

[0031] Figure 10 is the schematic diagram of the bagging state of the embodiment of the present application.

[0032] Figure 11 is the schematic diagram of the side surface of the bagging state of the embodiment of the present application.

[0033] Legend: 1, first section; 2, second section; 3, third section; 4, first subsection; 5, second subsection; 6, third subsection; 7, fourth subsection; 8, gear; 9, gear shaft; 10, rack; 11, rack cavity; 12, buckle trigger point; 13, bag compartment; 14, bag taking opening; 15, hand rope ring; 16, first spring hinge; 17, LED lamp set; 18, bag frame structure; 19, bag frame compartment; 20, bag frame arm; 21, high-reflective positioning block; 22, magnetic attraction ring; 23, compression spring; 24, platform; 25, track; 26, spring damping hinge; 27, buckle; 29, second spring hinge. DETAILED DESCRIPTION

[0034] The following will be described in detail in combination with the accompanying drawings and embodiments, and through the content recorded in the description, the skilled in the art can clearly and completely understand the technical solutions of the present application, the technical problems solved and the technical effects produced. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, in order to facilitate the description, only the parts related to the present application are shown in the drawings. Figures 1-11 The present application will be further described in detail.

[0035] Embodiment one:

[0036] The following will be described in detail in combination with the accompanying drawings and embodiments, and through the content recorded in the description, the skilled in the art can clearly and completely understand the technical solutions of the present application, the technical problems solved and the technical effects produced. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, in order to facilitate the description, only the parts related to the present application are shown in the drawings.

[0037] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the contents described in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size should fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0038] The use of terms such as "first," "second," and "the" does not imply quantity limitation and may indicate singular or plural. The terms "comprising," "including," "having," and any variations thereof used in this application are intended to cover non-exclusive inclusion.

[0039] Furthermore, where there is no conflict, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0040] Reference Figure 1 and Figure 2 A pet feces collection device includes a stick, a telescopic structure, a bag frame structure 18, and a storage structure. The stick includes a first section 1, a second section 2, a third section 3, and a first subsection 4, a second subsection 5, a third subsection 6, and a fourth subsection 7. When the telescopic structure controls the stick to be in the storage state, the first subsection 4, the second subsection 5, the third subsection 6, and the fourth subsection 7 are placed inside the first section 1, the second section 2, and the third section 3.

[0041] The first segment 1, the second segment 2, and the third segment 3 are designed as hollow cylinders for easy gripping. Similarly, the first section 4, the second section 5, the third section 6, and the fourth section 7 are designed as hollow cylinders. The first segment 1 and the third segment 3 have the same dimensions; the first section 4 and the fourth section 7 have the same dimensions; the second section 5 and the third section 6 have the same dimensions; and the diameter of the first section 4 is smaller than that of the second section 5. In the folded state, the total length of the first segment 1, the second segment 2, and the third segment 3 is 42cm. In this embodiment, the lengths of the first segment 1 and the third segment 3 are 11cm each, and the length of the second segment 2 is 20cm. In the fully unfolded state, without considering the bag frame structure 18, the total length of the first segment 1, the second segment 2, the third segment 3, and the first section 4, the second section 5, the third section 6, and the fourth section 7 is 82cm. In this case, the exposed portions of the first section 4, the second section 5, the third section 6, and the fourth section 7 are 10cm each. The pet feces collection device of this application has a telescopic structure that controls the extension and retraction of the stick. When the stick is in the storage state, it is easy to carry and saves space. When the stick is extended, it allows the user to collect feces from a greater distance.

[0042] The diameter of the second segment 2 is larger than that of the third sub-section 6, and the diameter of the third sub-section 6 is larger than that of the fourth sub-section 7. In this embodiment, the outer diameters of the first segment 1, the second segment 2, and the third segment 3 all do not exceed 4 cm. At the joints between the first segment 1 and the second segment 2, and between the second segment 2 and the third segment 3, there are magnetic rings 22 that maintain the stability of the rod in its retracted state during suspension or shaking. A strip-shaped highly reflective positioning block 21 is provided at the front end of the first segment 1 for orientation. (Refer to...) Figure 10 and Figure 11 Subsequently, after the pocket frame structure 18 pops out, due to the release of the spring-damped hinge 26, refer to... Figure 11 The pocket frame structure 18 forms an angle of less than 180 degrees with the stick body for easy storage. However, when the pocket frame arm 20 is retracted into the stick body before it pops out, the user cannot know the folding direction of the pocket frame arm 20 after it pops out; it may pop out at any angle, such as to the side or downward. Therefore, the highly reflective positioning block 21 allows the user to adjust the stick body to the correct upward folding angle after the pocket frame arm 20 pops out by referring to this reflective point before the pocket frame pops out. The highly reflective positioning block 21 guides the user to pre-adjust the angle before the pocket frame structure 18 pops out, improving the safety and convenience of using the stick.

[0043] Reference Figure 3 and Figure 4 The telescopic structure includes a circular gear 8 and a rack 10. The second section 2 has a circular gear 8 with a toothed shaft 9 in the middle, which is engaged with the racks 10 on both sides. The inner side wall of the rod body is provided with racks 10. The circular gear 8 and the racks 10 cooperate for telescopic movement. The first section 1 and the third section 3 are respectively provided with rack cavities 11. When the rack 10 slides into the rack cavity 11, it can isolate the rack 10 from the other structures of the first section 1 and the third section 3.

[0044] Each rack 10 has three fixed points: A, B, and C. Point A is the fixed point that engages with the track 25 on the back of the rack 10, allowing the rack 10 to slide on this fixed point. Points B and C are fixed at both ends of the inner wall of the fourth section 7, respectively. Points A, B, and C are located on the same straight line, and the line connecting A, B, and C is perpendicular to the bottom surface of the cylinder. The same applies to the rack 10 on the other side. In this embodiment, two racks 10 are provided. One rack 10 controls the first section 4, the second section 5, and the second segment 2, while the other rack 10 controls the second segment 2, the third section 6, and the fourth section 7. The two racks 10 are symmetrical about the center of the tooth axis 9 of the circular gear 8.

[0045] The third segment 3 is fixedly connected to the fourth subsection 7, and there is no relative displacement. Similarly, the first segment 1 is fixedly connected to the first subsection 4.

[0046] When the third section 3 is held and separated from the second section 2, the third section 3 is extended from the second section 2 and the third section 6, the fourth section 7 is fully extended to drive the third section 6 to extend from the second section 2, and the other end is driven by the gear 8 to drive the gear rack 10 to be extended synchronously.

[0047] When it is retracted, the third section 3 is pressed towards the second section 2, the fourth section 7 is retracted into the third section 6, and the third section 6 and the fourth section 7 are retracted into the second section 2 under the action of the thrust force. The other end is driven by the gear 8 to drive the gear rack 10 to be retracted synchronously.

[0048] In the embodiment of the application, the third section 3 is provided as a hand-held section in the collected state.

[0049] Referring to Figure 5 , Figure 6 and Figure 7 , the first section 1 is internally provided with a bag frame bin 19, the bag frame bin 19 has a bag frame structure 18, a track 25 and an LED lamp group 17, the track 25 is arranged outside the gear rack cavity 11 and is used for sliding cooperation with the bag frame structure 18. Figure 5 In the first section 1 end structure diagram in a, the end of the first section 1 away from the second section 2 can see the top end of the bag frame structure 18 and the LED lamp group 17 in the storage state. The LED lamp group 17 facilitates observation during night collection.

[0050] The third section 3 is internally provided with a collection bag bin 13 for accommodating a collection bag, and the collection bag has a rubber band at the bag opening. On the one hand, the rubber band facilitates bagging on the bag frame structure 18 before collecting feces, and on the other hand, the rubber band is used for knotting and sealing the collection bag after collecting feces. Figure 5 In the third section 3 end structure diagram in b, the end of the third section 3 away from the second section 2 can see the storage bin cover in the storage state. The storage bin cover and the end of the third section 3 are connected through the first spring hinge 16, and the storage bin cover is fully opened to put a large number of collection bags. The middle part of the storage bin cover is provided with a bag taking opening 14 for taking out a collection bag at a time. The first spring hinge 16 is provided with a hand rope ring 15, which facilitates hanging and storing the stick body or sleeving the hand rope ring 15 on the wrist to carry the stick body.

[0051] The first section 4 is internally provided with a platform 24, which is fixedly arranged on the inner side of the end of the first section 4 close to the second section 5. The platform 24 does not interfere with the gear rack 10 in the telescopic structure. The platform 24 is provided with a compression spring 23, which provides an elastic force for the bag frame structure 18. When the spring is compressed, the bag frame structure 18 is retracted into the first section 4 and the first section 1. When the spring restores the deformation, it provides an elastic force for the bag frame structure 18 to push the bag frame structure 18 to pop out of the stick body. When the bag frame structure 18 is stored, a buckle 27 is arranged to control the fixation of the bag frame structure 18.

[0052] When the stick body is unfolded under the action of external force to the position that the four small sections are completely stretched out from the three sections, the movement of the buckle trigger point 12 on the rack 10 touches the buckle 27 fixed to the bag frame, releasing the tension of the compression spring 23 to make the bag frame structure 18 pop out.

[0053] Referring to Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 , the bag frame structure 18 includes a platform 24, two bag frame arms 20, and a spring-damping hinge 26, the base of the bag frame arm 20 is provided with the spring-damping hinge 26, the bag frame arm 20 is limited by other structures in the stick body when it is located in the bag frame warehouse 19, and after the bag frame arm 20 is completely popped out, the spring-damping hinge 26 releases the spring potential energy to make the bag frame arm 20 form an angle with the stick body which is convenient for collection with a constant torque. The two bag frame arms 20 are coaxial, share an axis when they are rotated and unfolded, and the buckle 27 is arranged on the side of the spring-damping hinge 26. The spring-damping hinge 26 is internally provided with a second spring hinge 29. The arrangement of the spring-damping hinge 26 enables the bag frame structure 18 to rotate by a certain angle after being popped out of the bag frame warehouse 19, so that the angle at which the user holds the stick body when collecting feces can be relatively lower, thereby saving manpower.

[0054] Referring to Figure 8 , Figure 9 , the second spring hinge 29 enables the bag frame arm 20 to be unfolded to the sides after being popped out, and the maximum included angle of unfolding is set to 90°. The F point on the spring-damping hinge 26 is provided with a button, the button serves as a switch to control the buckle 27 for fixing the two bag frame arms, and the button can also be used for bag hooking. The pet feces collecting device of the present application can pre-wrap a collecting bag on the bag frame structure 18, and when the user unfolds the stick body, the buckle trigger point 12, the buckle 27, the compression spring 23, and the bag frame arm 20 structure cooperate to realize automatic bag wrapping when the pre-wrapped collecting bag is popped out with the bag frame structure 18, so as to effectively avoid the shortcomings of environmental pollution caused by the direct falling of pet excrement on the ground, and effectively maintain the cleanliness and hygiene of the user himself, and truly achieve the effect of no pet excrement falling on the ground.

[0055] In the embodiment of the present application, the telescopic structure and the bag frame arm 20 in the bag frame structure 18 are made of light and hard aluminum alloy. The outer wrapping material of the stick body is made of engineering plastic or plastic, silicone, or other materials that can change color, which can provide impact and drop protection for the internal metal structure and avoid deformation of the metal mechanism caused by external force.

[0056] In the embodiments of the present application, the top ends of the two bag frame arms 20 are respectively provided with D points and E points, the two bag frame arms 20 are respectively provided with G points and H points, and the F point of the spring damping hinge 26 is provided with a bag hook. The bag hook can be a button with a protrusion or a groove, which is used as a hook to cooperate with a collecting bag with an elastic band, thereby facilitating bagging.

[0057] In another embodiment, an adhesive sheet or a magnetic sheet can be arranged on the collecting bag, and the D, E, F, G, and H points are respectively provided with the adhesive sheet or the magnetic sheet. A single collecting bag can be pre-fixed to the bag frame structure 18 by means of adhesion or magnetic attraction, and the bagging is performed in advance, so that the collecting bag is automatically popped out to facilitate the collection of pet feces at any time.

[0058] Working principle of the embodiments of the present application:

[0059] When the bag frame structure 18 is completely popped out, the bag frame arms 20 are unfolded, and the collecting bag is extracted. The elastic band of the collecting bag is first fixed around the bag hook F, and then around the end points D and E, so that the bagging is performed. Further, in order to achieve better bagging effect, the elastic band can be further pushed to the bag hooks G and H on both sides, so that more support points are provided and the opening is more convenient for subsequent collection of feces.

[0060] After the bagging is completed, the two bag frame arms 20 are pinched to be completely merged by using the thumb, index finger, and middle finger of the left hand. At this time, the buckle 27 in the coaxial spring damping hinge 26 fixes the bag frame arms 20 so as not to be unfolded. The bag frame structure 18 with the collecting bag is pushed back into the warehouse along the track 25 to the bottom by using the palm, and the buckle 27 fixes the bag frame structure 18. When the F point button enters the track 25, the height of the track 25 gradually decreases from the opening of the track 25 to the inside, and the height difference of the track 25 forces the F point button to be in a pressed state, that is, the bag frame arms 20 are released, and at this time, the collection state is completed.

[0061] The third section 3 is aligned with the right hand volar crease, and the stick body is completely unfolded by the left hand. Since the bag frame arms 20 are popped out before the F point button, the bag frame arms 20 are unfolded without being limited by the buckle 27, and the collecting bag is also unfolded. The dog feces can be immediately collected.

[0062] After the collection is completed, the stick body is completely stored. The elastic band is released from the F point bag hook by the left hand, and then the bag hook G is released to hold the bag opening from the direction of the end point D and pull the collecting bag along the direction of the end point D--end point E.

[0063] The foregoing bagging process is repeated to prepare for the next collection.

[0064] The present application provides a pet feces collecting device which is convenient to carry the stick body in a storage state, saves space, automatically pops out the collecting bag to facilitate the collection of pet feces at any time, and saves labor.

[0065] The specific implementation of the present application described above does not constitute a limitation on the protection scope of the present application. Any various other corresponding changes and modifications made according to the technical concept of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A pet feces collection device, characterized in that, It includes a stick body, a telescopic structure, a bag frame structure (18), and a storage structure; the stick body includes a first section (1), a second section (2), a third section (3), and a first subsection (4), a second subsection (5), a third subsection (6), and a fourth subsection (7). When the telescopic structure controls the storage state of the stick body, the first subsection (4), the second subsection (5), the third subsection (6), and the fourth subsection (7) are placed inside the first section (1), the second section (2), and the third section (3); the telescopic structure includes a circular gear (8) and two racks (10). A circular gear (8) with a toothed shaft (9) is provided in the middle of the second section (2), and a rack (10) is provided on the inner side wall of the stick body. The circular gear (8) and the rack (10) cooperate for telescopic movement; The rack (10) is provided with a buckle trigger point (12). When the rack (10) rotates, the buckle (27) is triggered by the buckle trigger point (12) to control the pop-out of the bag frame structure (18). After bagging, the bag frame structure (18) is manually retracted into the rod. The first section (1) has a bag frame compartment (19) inside, which is used to accommodate the bag frame structure (18). The bag frame structure (18) includes a platform (24), two bag frame arms (20) and a spring damping hinge (26). A compression spring (23) is provided on the platform (24). A spring damping hinge (26) is provided at the base of the bag frame arm (20). A buckle (27) is provided on the spring damping hinge (26). A switch is provided on the buckle (27). The storage structure includes a bag compartment (13) and a collection bag. The third section (3) is equipped with a bag compartment (13) for holding and taking out the collection bag. Individual collection bags are pre-fixed to the bag frame structure (18) before collecting feces.

2. The pet feces collection device according to claim 1, characterized in that, Multiple bag hooks are provided on the bag frame structure (18).

3. The pet feces collection device according to claim 1, characterized in that, The bag frame compartment (19) is equipped with a track (25).

4. The pet feces collection device according to claim 1, characterized in that, The end of the bag compartment (13) is provided with a storage compartment cover, and the storage compartment cover and the end of the third section (3) are connected by a first spring hinge (16).

5. The pet feces collection device according to claim 4, characterized in that, A hand rope loop (15) is provided on the first spring hinge (16).

6. The pet feces collection device according to claim 4, characterized in that, The storage compartment lid has a bag opening (14) in the middle.

7. The pet feces collection device according to claim 1, characterized in that, The first segment (1) and the third segment (3) are provided with rack cavities (11).

8. The pet feces collection device according to claim 1, characterized in that, The first section (1) is equipped with a highly reflective positioning block.

9. The pet feces collection device according to claim 1, characterized in that, The first segment (1) and the second segment (2), the second segment (2) and the third segment (3) are connected by a magnetic ring (22) at the interface between the segments.

10. The pet feces collection device according to claim 1, characterized in that, The first section (1) is equipped with LED light groups (17).

Images