Detachable ball throwing rod structure

Abstract

The utility model belongs to the technical field of pet supplies, and particularly relates to a detachable ball throwing rod structure which comprises a rod body and a retainer, the retainer is arranged at one end of the rod body, and the retainer is provided with a retaining cavity used for retaining a thrown ball. The rod body comprises a connecting rod and a handle, and the end part of the handle extends to form an inserting part; the connecting rod is provided with a first end and a second end; the retainer is arranged at the first end of the connecting rod; the end part of the second end of the connecting rod is provided with an inserting hole, one side of the second end of the connecting rod is provided with a clearance opening, the clearance opening is communicated with the inserting hole, the two sides of the clearance opening extend outwards to form mounting parts, a clamping cam is rotationally connected between the two mounting parts, and the clamping cam is provided with a clamping part; the inserting part is inserted into the inserting hole, and the clamping cam is rotated, so that the clamping part extends into the inserting hole from the clearance opening to clamp the inserting part. Due to the fact that the ball throwing rod is convenient to mount and dismount, when the ball throwing rod is dismounted during transportation, the overall length can be reduced, occupied space is reduced, transportation and storage are convenient, and transportation cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of pet supplies technology, and in particular relates to a detachable ball-throwing stick structure. Background Technology

[0002] More and more residents are keeping pets, which add a lot of fun to their leisure time. Interacting with pets can enhance the bond between them and increase their sense of well-being. A ball-throwing stick is an interactive toy designed specifically for pets. It generally consists of a stick and a ball groove at the front of the stick.

[0003] Chinese patent document CN218163956U discloses a ball-throwing stick with a counterweight on the handle, including a shaft, a handle, and a ball holder. One end of the shaft is connected to the handle, and the other end of the shaft is provided with a ball holder. The handle is provided with an anti-slip ring, and the outer side of the handle is provided with a first anti-slip shell and a second anti-slip shell. The inner side of the handle is provided with a streamlined shell for improving grip comfort, and the counterweight is provided inside the end of the handle away from the shaft.

[0004] As can be seen from the technical solution and drawings of the aforementioned patent documents, the shaft, grip, and ball base are designed as a single piece with a fixed structure, which will occupy a large amount of space during transportation and increase transportation costs. Utility Model Content

[0005] The purpose of this invention is to provide a detachable ball-throwing stick structure to solve the problem that existing ball-throwing sticks are integrated designs, which take up a lot of space and increase costs during transportation.

[0006] To achieve the above objectives, this utility model provides a detachable ball-throwing stick structure, including a stick body and a retainer. The retainer is disposed at one end of the stick body and has a retaining cavity for holding the thrown ball. The stick body includes a connecting rod and a handle, with an insertion portion extending from the end of the handle. The connecting rod has a first end and a second end, and the retainer is disposed at the first end of the connecting rod. The second end of the connecting rod has an insertion hole, and one side of the second end of the connecting rod has a clearance opening communicating with the insertion hole. Mounting portions extend outward from both sides of the clearance opening, and a clamping cam is rotatably connected between the two mounting portions. The clamping cam has a clamping portion. The insertion portion is inserted into the insertion hole, and the clamping cam is rotated to allow the clamping portion to extend from the clearance opening into the insertion hole and clamp the insertion portion.

[0007] Furthermore, the retainer is integrally formed with the connecting rod.

[0008] Furthermore, the insertion hole gradually decreases in size from the opening towards the inside; the cross-section of the insertion part gradually decreases, making the cross-section of the end of the insertion part closer to the handle larger than that of the other end.

[0009] Furthermore, the opening of the insertion hole is provided with a stepped hole, and the insertion part is provided with a stepped position that mates with the stepped hole.

[0010] Furthermore, the free end of the plug-in portion is provided with a clearance ramp.

[0011] Furthermore, a rubber block is provided inside the clearance opening, and the rubber block is located on the bottom side of the clamping cam; when the clamping cam is rotated, the clamping part squeezes the rubber block and moves it into the insertion hole, and clamps the insertion part.

[0012] Furthermore, the clearance hole is a countersunk hole, and the rubber block is provided with a limiting part that limits it within the countersunk hole.

[0013] Furthermore, the upper surface of the insertion part is provided with multiple tooth grooves, and the bottom of the rubber block is provided with interlocking teeth that cooperate with the tooth grooves.

[0014] The above-mentioned technical solutions in the detachable ball-throwing rod structure provided in this embodiment of the utility model have at least the following technical effects:

[0015] Rotating the clamping cam causes its clamping part to extend from the clearance opening of the connecting rod into the insertion hole, clamping the insertion part of the handle. At this point, the handle and the connecting rod are fixedly connected to form a complete ball-throwing stick. When the clamping cam is reset, the clamping part no longer clamps the insertion part, allowing the insertion part to leave the insertion hole. The handle and the connecting rod can then be detached. Because the ball-throwing stick is easy to install and disassemble, disassembling it during transportation reduces the overall length, minimizes space occupation, facilitates transportation and storage, and lowers transportation costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are 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.

[0017] Figure 1 This is a schematic diagram of the detachable ball-throwing rod structure provided in an embodiment of the present invention.

[0018] Figure 2 Another structural diagram of the detachable ball-throwing rod structure provided in this embodiment of the utility model.

[0019] Figure 3 This is a cross-sectional view of the clamping cam clamping connector of the detachable ball-throwing rod structure provided in an embodiment of the present invention.

[0020] Figure 4The detachable ball-throwing rod structure provided in this embodiment of the utility model Figure 3 A magnified view of A in the middle.

[0021] Figure 5 This is a structural diagram of the clamping cam of the detachable ball-throwing rod structure provided in an embodiment of the present invention.

[0022] Figure 6 A cross-sectional view of the clamping cam of the detachable ball-throwing rod structure provided in this embodiment of the utility model, without clamping the insertion part.

[0023] Figure 7 The detachable ball-throwing rod structure provided in this embodiment of the utility model Figure 6 A magnified view of B in the middle.

[0024] Figure 8 A structural diagram of the connecting rod of the detachable ball-throwing rod structure provided in this embodiment of the utility model.

[0025] Figure 9 A cross-sectional view of the connecting rod of the detachable ball-throwing rod structure provided in an embodiment of this utility model.

[0026] Figure 10 The diagram shows the structure of the handle of the detachable ball-throwing stick structure provided in this embodiment of the utility model.

[0027] In the diagram, 100 is the rod body, 110 is the connecting rod, 111 is the insertion hole, 112 is the clearance opening, 113 is the mounting part, 114 is the stepped hole, 115 is the rubber block, 116 is the limiting part, 117 is the meshing tooth, 120 is the handle, 121 is the insertion part, 122 is the stepped position, 123 is the clearance slope, and 124 is the tooth groove.

[0028] 200. Holder; 210. Holder cavity;

[0029] 300. Clamping cam; 310. Clamping part. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0031] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0034] In one embodiment of the detachable ball-throwing rod structure of this utility model, please refer to... Figures 1 to 10 A detachable ball-throwing stick structure includes a stick body 100 and a retainer 200. The retainer 200 is located at one end of the stick body 100 and has a retaining cavity 210 for holding the thrown ball. The stick body 100 includes a connecting rod 110 and a handle 120. The end of the handle 120 extends into a plug-in portion 121. The connecting rod 110 has a first end and a second end, and the retainer 200 is located at the first end of the connecting rod 110. The second end of the connecting rod 110 has a plug-in hole 111, and one side of the second end of the connecting rod 110 has a clearance opening 112 that communicates with the plug-in hole 111. Mounting portions 113 extend outward from both sides of the clearance opening 112, and a clamping cam 300 is rotatably connected between the two mounting portions 113. The clamping cam 300 has a clamping portion 310. The plug part 121 is inserted into the plug hole 111. The clamping cam 300 is rotated so that the clamping part 310 extends from the clearance opening 112 into the plug hole 111 to clamp the plug part 121.

[0035] Specifically, by rotating the clamping cam 300, the clamping part 310 of the clamping cam extends from the clearance opening 112 of the connecting rod into the insertion hole 111 to clamp the insertion part 121 of the handle. At this time, the handle 120 and the connecting rod 110 are fixedly connected to form an integral ball-throwing stick. When the clamping cam 300 is reset, the clamping part 310 no longer clamps the insertion part 121, and the insertion part 121 can leave the insertion hole 111. At this time, the handle 120 and the connecting rod 110 can be detached. Because the ball-throwing stick 110 is easy to install and disassemble, disassembling the ball-throwing stick during transportation can reduce the overall length, reduce the space occupied, facilitate transportation and storage, and reduce transportation costs.

[0036] Furthermore, refer to Figure 8 The retainer 200 and the connecting rod 110 are integrally formed. Specifically, this reduces unnecessary assembly steps and improves production efficiency.

[0037] Furthermore, refer to Figure 9 and Figure 10 The insertion hole 111 gradually decreases in size from the opening towards the inside. The cross-sectional area of ​​the insertion part 121 gradually decreases, making the cross-sectional area of ​​the end of the insertion part 121 closer to the handle 120 larger than that of the other end. Specifically, the cross-sectional area of ​​the insertion hole 111 and the insertion part 121 gradually decreases in the insertion direction, so that the free end of the insertion part 121 can stably extend into the inner end of the insertion hole 111, preventing them from being improperly inserted and affecting the clamping and fixing effect of the clamping cam 300.

[0038] Furthermore, refer to Figure 9 and Figure 10 The insertion hole 111 has a stepped hole 114 at its opening, and the insertion part 121 has a stepped position 122 that mates with the stepped hole 114. Specifically, the stepped hole 114 and the stepped position 122 are connected to form a limit, so that after the clamping cam 300 clamps and locks the insertion part 121, the possibility of the insertion part 121 becoming loose from the opening of the insertion hole 111 due to the shaking of the ball throwing stick is reduced.

[0039] Furthermore, refer to Figure 10 The free end of the insertion part 121 is provided with a clearance slope 123. Specifically, when the clamping part 310 of the clamping cam extends from the clearance opening 112 into the insertion hole 111 to clamp the insertion part 121, under the action of the squeezing force, the clearance slope 123 of the insertion part is raised and abuts against the inner side of the insertion hole 111, which enhances the firmness of the connection between the insertion part 121 and the insertion hole 111.

[0040] Furthermore, refer to Figures 3 to 7A rubber block 115 is also provided inside the clearance 112, and the rubber block 115 is located on the bottom side of the clamping cam 300. When the clamping cam 300 is rotated, the clamping part 310 squeezes the rubber block 115 and moves it into the insertion hole 111, clamping the insertion part 121. Specifically, the rubber block has a certain elasticity. When the clamping part 310 squeezes the rubber block 115 and moves it into the insertion hole 111, the rubber block 115 is pressurized and interferes with the insertion part 121, pressing the insertion part 121 tightly into the insertion hole 111.

[0041] Furthermore, referring to Figures 3 to 7 The clearance hole 112 is a countersunk hole, and the rubber block 115 is provided with a limiting part 116 that limits it within the countersunk hole 112. Specifically, the limiting part 116 limits the rubber block 115 between the clearance hole 112 and the clamping cam 300, preventing the rubber block 115 from falling out of the clearance hole 112.

[0042] Furthermore, referring to Figures 3 to 7 The upper surface of the insertion part 121 is provided with a plurality of grooves 124, and the bottom of the rubber block 115 is provided with a biting tooth 117 that mates with the grooves 124. Specifically, the biting tooth 117 and the grooves 124 are connected to each other, which increases the contact area, enhances the clamping and locking effect of the connecting rod 110 and the handle 120, and reduces the possibility of loosening.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable ball-throwing stick structure, characterized in that, The device includes a rod and a retainer. The retainer is located at one end of the rod and has a retaining cavity for holding the thrown ball. The rod includes a connecting rod and a handle, with a plug-in portion extending from the end of the handle. The connecting rod has a first end and a second end, and the retainer is located at the first end of the connecting rod. The second end of the connecting rod has a plug-in hole, and one side of the second end of the connecting rod has a clearance opening that communicates with the plug-in hole. Mounting portions extend outward from both sides of the clearance opening, and a clamping cam is rotatably connected between the two mounting portions. The clamping cam has a clamping portion. The plug-in portion is inserted into the plug-in hole, and rotating the clamping cam causes the clamping portion to extend from the clearance opening into the plug-in hole to clamp the plug-in portion.

2. The detachable ball-throwing rod structure according to claim 1, characterized in that: The retainer is integrally formed with the connecting rod.

3. The detachable ball-throwing rod structure according to claim 1, characterized in that: The insertion hole gradually decreases in size from the opening towards the inside; the cross-section of the insertion part gradually decreases, making the cross-section of the end of the insertion part closer to the handle larger than that of the other end.

4. The detachable ball-throwing rod structure according to any one of claims 1 to 3, characterized in that: The opening of the insertion hole is provided with a stepped hole, and the insertion part is provided with a stepped position that mates with the stepped hole.

5. The detachable ball-throwing rod structure according to any one of claims 1 to 3, characterized in that: The free end of the plug is provided with a clearance slope.

6. The detachable ball-throwing rod structure according to any one of claims 1 to 3, characterized in that: The clearance opening is also provided with a rubber block, which is located on the bottom side of the clamping cam; when the clamping cam is rotated, the clamping part squeezes the rubber block and moves it into the insertion hole, and clamps the insertion part.

7. The detachable ball-throwing rod structure according to claim 6, characterized in that: The clearance opening is a countersunk hole, and the rubber block is provided with a limiting part that limits it within the countersunk hole.

8. The detachable ball-throwing rod structure according to claim 7, characterized in that: The upper surface of the plug is provided with multiple tooth grooves, and the bottom of the rubber block is provided with interlocking teeth that cooperate with the tooth grooves.

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