Split-type pet ball launcher

Abstract

A pet ball launcher, belonging to the technical field of ball launchers. The pet ball launcher comprises a plurality of detachably arranged bases, a ball launching device (5), a ball feeding device (6), and a driving control device (7), wherein each base is provided with at least one channel fitting portion for forming a ball entry channel (100), and when all the bases are mounted together, all the channel fitting portions are fitted to each other to form the complete ball entry channel (100) inside; the ball entry channel (100) is provided with a ball entry section having a ball inlet (111) and a ball launching section having a launching opening; the ball launching device (5) is arranged at a driving window (101) of the ball launching section, and is configured to launch a pet ball; the ball feeding device (6) is arranged at a ball feeding window (102) of the ball entry section, and is configured to feed the pet ball into the ball launching device (5); and the driving control device (7) is provided with a ball-launching sensing module (72) that is arranged on the ball entry section, detects, by means of the ball-launching sensing module (72), the pet ball entering the ball entry section, and controls the ball feeding device (6) and the ball launching device (5) to operate. When the ball entry channel needs to be cleaned, all the bases are detached, and the corresponding channel fitting portions on the bases are cleaned, thereby facilitating the cleaning of the ball entry channel.

Description

A split-type pet ball launcher Technical Field

[0001] This invention belongs to the field of ball-serving technology, specifically referring to a split-type pet ball-serving device. Background Technology

[0002] With the continuous advancement of technology, pet ball launchers are becoming increasingly widely used. Pet ball launchers can throw pet balls far away and attract pet dogs to chase after the launched pet balls, thus achieving the function of walking dogs or playing and entertaining them.

[0003] The utility model patent with patent number CN2015202800228 discloses a pet ball launcher, including a shell, a pet ball throwing channel, a launching channel, and a conveying channel connecting the two formed inside the shell; a ball feeding mechanism, disposed below the conveying channel and used to deliver the pet balls in the throwing channel one by one to the entrance of the launching channel; a ball launching mechanism, disposed in the pet ball launching channel and used to launch the pet ball out of the launching channel's exit; and a sensing trigger mechanism, disposed on the side wall of the throwing channel to sense whether the pet ball has entered the throwing channel.

[0004] In actual use, pet dogs need to use their mouths to pick up the pet ball and put it into the delivery channel of the automatic launcher. Large dogs such as Golden Retrievers drool a lot, and when playing, they will put drool, weeds and other contaminants into the delivery channel, delivery channel and conveying channel of the launcher through the pet ball. The channels of traditional ball launchers are fixed to the shell, and the channels are relatively long and narrow, which is inconvenient for users to disassemble and clean. Over time, bacteria can easily grow, affecting the pet's health, and also affecting the normal use and lifespan of the pet ball launcher.

[0005] In addition, the aforementioned ball-feeding mechanism includes a driving gear, a driven gear, and a gear belt. The rotating gear belt feeds the pet ball into the launching channel. The launching mechanism includes a first friction wheel and a second friction wheel driven by a motor. The launching gap between the first and second friction wheels is generally slightly smaller than the diameter of the pet ball, which facilitates launching the ball through the rotation of the two friction wheels. Because the gear belt deforms during transport, the friction of the pet ball may be insufficient. Occasionally, the pet ball may fail to effectively enter the launching gap between the first and second friction wheels and slip in place, resulting in a failed launch and affecting the user experience.

[0006] Furthermore, the ball-launching mechanism includes a first friction wheel and a second friction wheel driven by a motor. The positions of these two friction wheels relative to the launch channel remain constant, resulting in a fixed launch distance between them. This means that a single ball-launching machine can only launch soft pet balls of the same size. Launching hard pet balls of the same size or pet balls of different sizes yields unsatisfactory results. Larger pet balls cannot enter the launching mechanism, and smaller pet balls cannot reach the friction wheels. Hard balls, due to their inability to deform, have limited contact area with the friction wheels, thus failing to launch effectively. This results in low pet ball compatibility. Additionally, launching slightly larger pet balls forcibly alters the gap between the first and second friction wheels, leading to increased friction wheel wear, increased motor power, and an increased risk of breakage at the mounting structure, severely impacting the machine's lifespan. Summary of the Invention

[0007] The purpose of this invention is to provide a simple, easy-to-clean, split-type pet ball launcher.

[0008] The objective of this invention is achieved as follows:

[0009] A split-type pet ball launcher for launching pet balls includes: multiple detachable bases, each base having at least one channel splicing part forming a ball-scoring channel; when all bases are installed together, all channel splicing parts are spliced ​​together to form a complete ball-scoring channel internally; the ball-scoring channel has a ball-scoring section with a ball-scoring opening and a ball-launching section with a launch opening; a ball-launching device, disposed at a drive window of the ball-launching section, for launching pet balls; a ball-feeding device, disposed at a ball-feeding window of the ball-scoring section, for conveying pet balls into the ball-launching device; and a drive control device having a ball-launching sensing module disposed on the ball-scoring section, which identifies pet balls entering the ball-scoring section and controls the operation of the ball-feeding device and the ball-launching device.

[0010] This invention proposes a split-type pet ball launcher, characterized by having two bases, namely a first base and a second base. The first base has at least one first channel splicing part for forming a ball-scoring channel, and the second base has at least one second channel splicing part for forming a ball-scoring channel. When the first base and the second base are installed together, the first channel splicing part and the second channel splicing part are spliced ​​together, and a ball-scoring channel is formed inside both.

[0011] This invention proposes a split-type pet ball launcher, characterized by a first base and a second base arranged vertically, a first channel splicing section having a first ball-scoring splicing section with a ball-scoring opening and a first ball-serving splicing section, and a second channel splicing section having a second ball-scoring splicing section adapted to the first ball-scoring splicing section and a second ball-serving splicing section adapted to the first ball-serving splicing section.

[0012] This invention proposes a split-type pet ball launcher, characterized in that the first base further includes a first outer shell and a first base fixed to each other; the upper part of the first outer shell has a ball mounting port and the side wall has a launch mounting port; the bottom of the first base has a first splicing mounting port, and the first splicing mounting port is provided with a plurality of first buckles; the ball mounting port of the first channel splicing part extends outward from the ball mounting port and the splicing part is provided with a first stop edge that matches the first splicing mounting port around its perimeter, and the first stop edge is provided with a first slot that matches the first buckle.

[0013] This invention proposes a split-type pet ball launcher, characterized in that the second base further includes a second outer shell and a second base fixed to each other. The upper end shape of the second outer shell is adapted to the lower end shape of the first base and has a second splicing mounting port with multiple second buckles. The second base is fixed with a second channel splicing part, and the splicing part of the second channel splicing part has a second baffle adapted to the second splicing mounting port around its splicing area. The second baffle has a second slot adapted to the second buckles.

[0014] This invention proposes a split-type pet ball launcher, characterized by a positioning mechanism between a first base and a second base. The positioning mechanism includes at least one positioning groove formed on the first base and at least one positioning post correspondingly disposed on the second base. A slot is formed in the middle of the positioning post, and a corresponding insertion post is formed in the middle of the positioning groove. A locking mechanism for locking the insertion post is provided inside the positioning post. The locking mechanism includes a button, a locking block, and a locking spring. A clearance hole and a locking hole are correspondingly formed on the positioning post and the insertion post. The locking block has a locking part; one end of the locking block is connected to the button, and the other end abuts against the second base via the locking spring. When the insertion post enters the slot, the locking part engages with the locking hole.

[0015] This invention proposes a split-type pet ball launcher, characterized by a launch device comprising a left drive mechanism and a right drive mechanism. The left and / or right drive mechanisms include: a mounting platform located on one side of the drive window in the ball-scoring channel and having a guide sliding groove; a sliding member movably disposed within the guide sliding groove; a ball-launching drive source mounted on the sliding member; a drive wheel mounted on the main shaft of the ball-launching drive source, with a portion of the drive wheel extending into the drive window; and at least one reset member disposed between the sliding member and the mounting platform for driving the drive wheel closer to the drive window. When the pet ball enters between the two drive wheels, the drive wheel can adjust its position according to the outer diameter of the pet ball to launch the ball.

[0016] This invention proposes a split-type pet ball launcher, characterized in that the sliding component includes a sliding cover and a sliding seat fixed to each other, the sliding seat being used to mount a ball-launching drive source; the sliding cover has a first guide edge, and a first guide strip is provided extending from the inner surface of the guide sliding groove, the sliding cover being movably mounted on the first guide strip via the first guide edge; and / or the sliding seat has a second guide edge, and a second guide strip is provided extending from the bottom of the guide sliding groove, the sliding seat being movably mounted on the second guide strip via the second guide edge.

[0017] This invention proposes a split-type pet ball launcher, characterized in that the mounting platforms of the left and right drive mechanisms are integrally formed on the left and right sides of the ball launching section, respectively; the left drive mechanism and / or the right drive mechanism also includes a support connecting seat, the upper end of which is fixed to the mounting platform and the lower end of which is fixed to the base of the base.

[0018] This invention proposes a split-type pet ball launcher, characterized by the following features: a ball delivery device comprising: a rotating body rotatably disposed at the ball delivery window of the goal channel; at least one lever portion capable of entering the goal channel through the ball delivery window; and a ball delivery drive mechanism for driving the rotating body to rotate.

[0019] The outstanding and beneficial technical effects of this invention compared to the prior art are:

[0020] 1. The present invention includes multiple detachable bases, each base having a channel splicing part, all channel splicing parts being spliced ​​together to form a complete goal-scoring channel inside; when it is necessary to clean the goal-scoring channel, each base can be disassembled and the corresponding channel splicing part on the base can be cleaned, thereby facilitating the cleaning of the goal-scoring channel.

[0021] 2. The channel splicing part of the present invention has a partial splicing section and / or annular splicing section. The channel cross-section of the annular splicing section is a complete circle, while the channel cross-section of the partial splicing section is not a complete circle. The partial splicing section needs to be spliced ​​together with other partial splicing sections to form a complete circle in the channel cross-section. During the cleaning process, the partial splicing section is easier to clean than the annular splicing section because it has a larger exposed channel surface area; while the annular splicing section has greater structural strength than the partial splicing section. With proper design, both can ensure structural strength and improve cleaning efficiency.

[0022] 3. The present invention provides a positioning mechanism and a locking mechanism between two adjacent substrates to facilitate the assembly and disassembly of each substrate.

[0023] 4. The ball feeding device of the present invention includes a rotating body and at least one lever. By rotating the lever, the pet ball can be accurately propelled into the ball feeding device, resulting in high ball feeding accuracy and preventing the front end of the pet ball feeding device from slipping. At the same time, continuous 360-degree rotation of the rotating body can realize the continuous feeding of multiple pet balls.

[0024] 5. This invention directly drives the rotating body to rotate through the ball feeding drive mechanism, which has the advantages of simpler structure, lower cost and easier installation compared to traditional belt drive.

[0025] 6. Under the action of the sliding member and the reset member, the ball-serving device of the present invention can automatically adapt the ball-serving distance between the two drive wheels according to the size or hardness of the pet ball, thereby increasing the success rate of the ball-serving device; at the same time, it can reduce the resistance of the ball-serving, reduce noise, and ensure service life.

[0026] 7. In this invention, the mounting platforms of the left drive mechanism and the right drive mechanism are integrally formed on the left and right sides of the serving section of the goal channel, respectively. At the same time, the second base, the support connecting seat, the mounting platform and the goal channel form a fixed support structure, which can ensure the working stability of the drive wheel. Attached Figure Description

[0027] Figure 1 is a schematic diagram of the structure of the present invention.

[0028] Figure 2 is a cross-sectional view of the present invention.

[0029] Figure 3 is a diagram showing the split state of the first substrate and the second substrate of the present invention.

[0030] Figure 4 is a schematic diagram of the goal channel of the present invention.

[0031] Figure 5 is an exploded view of the goal channel of the present invention.

[0032] Figure 6 is an exploded view of the first substrate of the present invention.

[0033] Figure 7 is an exploded view of the second substrate of the present invention.

[0034] Figure 8 is a schematic diagram of the locking mechanism of the present invention.

[0035] Figure 9 is a cross-sectional view of the locking mechanism of the present invention.

[0036] Figure 10 is a schematic diagram of the installation of the ball-serving device and the ball-scoring channel of the present invention.

[0037] Figure 11 is a schematic diagram of the serving device and the ball-scoring channel of the present invention.

[0038] Figure 12 is a cross-sectional view of the ball-serving device and the ball-scoring channel of the present invention.

[0039] Figure 13 is a schematic diagram of the installation platform of the present invention.

[0040] Figure 14 is an exploded view of the ball-serving device and the ball-scoring channel of the present invention.

[0041] Figure 15 is a schematic diagram of the installation of the ball delivery device and the goal channel of the present invention.

[0042] Figure 16 is a schematic diagram of the installation of the ball feeding device of the present invention.

[0043] Figure 17 is a schematic diagram of the ball feeding device of the present invention.

[0044] Figure 18 is a partial cross-sectional view of the rotating body of the ball feeding device of the present invention.

[0045] Figure 19 is an exploded view of the rotating body and output shaft of the present invention.

[0046] Figure 20 is a cross-sectional view of a second embodiment of the pet ball launcher of the present invention.

[0047] Figure 21 is a schematic diagram of the structure of the ball-scoring channel of the second type of pet ball-scoring device of the present invention.

[0048] Figure 22 is an exploded view of the ball-scoring channel of the second type of pet ball-scoring device of the present invention.

[0049] The following are the meanings of the labels in the diagram: First base 1; Second base 2; Positioning mechanism 3; Locking mechanism 4; Ball serving device 5; Ball delivery device 6; Drive control device 7; First channel splicing part 11; Goal inlet 111; First goal splicing section 112; First ball serving splicing section 113; Partial splicing section 114; Circular splicing section 115; Outer mounting edge 116; Goal inlet fixing hole 1161; First stop edge 117; First slot 118; Reinforcing part 119; First outer shell 12; Goal mounting port 121; Launch mounting port 122; Snap-fit ​​groove 123; First base 13; First splicing mounting port 131; First buckle 132; Lower connecting hole 133; First connecting post 14; Upper positioning hole 141; Upper connecting hole 142; Lower threaded hole 143; Launch seat 15; Launch port 151; Snap-fit ​​buckle 152; Goal inlet fixing ring 16; Fixing pin 161; Second channel splicing section 21; Second goal splicing section 211; Second serve splicing section 212; Second side rail 213; Second slot 214; Fixed arm 215; Second outer shell 22; Second splicing mounting port 221; Second buckle 222; Second base 23; Ball delivery mounting post 231; Splicing mounting post 232; Lever clearance section 233; Second connecting post 24; Anti-slip pad 25; Positioning groove 31; Insertion post 311; Locking hole 3111; Positioning post 32; Insertion slot 321; Button 41; Locking block 42; Locking part 421; Guide hole 422; Locking spring 43; Locking seat 44; Locking post 45; Guide post 46; Mounting platform 51; Guide sliding groove 511; First guide strip 512; Second guide strip 513; First spring mounting post 514; Reinforcing rib 515; ball drive source 52; drive wheel 53; reset component 54; sliding cover 55; first guide edge 551; first threaded post 552; first connecting sleeve 553; sliding seat 56; second guide edge 561; first fixing hole 562; second spring mounting post 563; support connecting seat 57; rotating body 61; rotating shaft 611; lever 62; ball delivery drive source 63; ball delivery reducer 64; output shaft 641; ball delivery clearance part 65; main control module 71; ball delivery sensing module 72; power supply module 73; switch module 74; ball delivery level adjustment module 75; ball scoring channel 100; drive window 101; ball delivery window 102; guide protrusion 103; pet ball 200. Detailed Implementation

[0050] The present invention will be further described below with reference to specific embodiments:

[0051] Example 1:

[0052] As shown in Figures 1 and 2, a split-type pet ball launcher is used to launch pet balls for pets to play with. It includes multiple detachable bases, a launching device 5 for launching pet balls, a feeding device 6 for feeding pet balls into the launching device 5, and a drive control device 7 for controlling the operation of the feeding device 6 and the launching device 5.

[0053] The pet ball launcher is equipped with an L-shaped ball-scoring channel 100. Each base has at least one channel splicing part for forming the ball-scoring channel 100. When all bases are installed together, all channel splicing parts are spliced ​​together to form a complete ball-scoring channel 100 inside. The ball-scoring channel 100 has a ball-scoring section with a ball-scoring port 111 and a ball-launching section with a launch port 151. The axis of the ball-launching section is inclined upward to form a parabolic ball-launching trajectory. A drive window 101 is provided on each of the left and right sides of the ball-launching section. A ball-launching device 5 for launching pet balls is provided at the drive window 101. A ball-feeding window 102 is opened on the ball-scoring channel 100 in front of the ball-launching device 5. A ball-feeding device 6 is provided at the ball-feeding window 102.

[0054] When it is necessary to clean the goal channel 100, each base is disassembled and the corresponding channel splicing parts on the base are cleaned, thus facilitating the cleaning of the goal channel 100.

[0055] As shown in Figure 3, this embodiment has two bases, namely a first base 1 and a second base 2. The first base 1 has a first channel splicing part 11 for forming a goal channel 100, and the second base 2 has a second channel splicing part 21 for forming a goal channel 100. The first base 1 and the second base 2 are arranged vertically. When the first base 1 and the second base 2 are installed together, the first channel splicing part 11 and the second channel splicing part 21 are spliced ​​together, and the goal channel 100 is formed inside both.

[0056] As shown in Figures 4 and 5, the first channel splicing part 11 has a first goal-scoring splicing section 112 with a goal-scoring opening 111 and a first serving splicing section 113. The goal-scoring opening 111 is located at the top of the first base 1 and is shaped like a trumpet, wider at the top and narrower at the bottom. The second channel splicing part 21 is provided with a second goal-scoring splicing section 211 adapted to the first goal-scoring splicing section 112 and a second serving splicing section 212 adapted to the first serving splicing section 113. The first goal-scoring splicing section 112 and the second goal-scoring splicing section 211 are spliced ​​together to form the goal-scoring section of the goal-scoring channel 100, and the first serving splicing section 113 and the second serving splicing section 212 are spliced ​​together to form the serving section of the goal-scoring channel 100. After the pet places the pet ball into the goal-scoring opening 111, it enters the goal-scoring section under the action of gravity. The drive control device 7 recognizes the signal of the pet ball entering and controls the ball delivery device 6 to work, sending the pet ball 200 into the serving section. Finally, it is launched from the launching port 151 by the ball delivery device 5 for the pet to play and have fun.

[0057] The channel splicing section includes a partial splicing segment 114 and / or annular splicing segment 115. The cross-section of the annular splicing segment 115 is a complete circle, while the cross-section of the partial splicing segment 114 is not a complete circle. The partial splicing segment 114 needs to be spliced ​​together with other partial splicing segments 114 to form a complete circle in the channel cross-section. During the cleaning process, the partial splicing segment 114 is easier to clean than the annular splicing segment 115 because of its larger exposed channel surface area. However, the annular splicing segment 115 has greater structural strength than the partial splicing segment 114. With proper design, both structural strength and cleaning efficiency can be guaranteed.

[0058] In this embodiment, the first goal-scoring segment 112 and the first serve-scoring segment 113 of the first channel splicing part 11 are both composed of a partial splicing segment 114 and a ring-shaped splicing segment 115, and are integrally formed; the second goal-scoring segment 211 and the second serve-scoring segment 212 of the second channel splicing part 21 are both partial splicing segments 114, and are integrally formed. Generally, impurities will accumulate at the bottom of the goal-scoring channel 100, which is the second channel splicing part 21 in this embodiment. Therefore, setting the second channel splicing part 21 as a partial splicing segment 114 makes it easier to clean.

[0059] As shown in Figure 4, a plate-shaped reinforcing part 119 is provided between the first goal splicing section 112 and the first serve splicing section 113. The reinforcing part 119 is used to improve the strength of the first channel splicing section 11.

[0060] In addition, the driving window 101 in this embodiment consists of two parts: one part is located on the first serve splicing segment 113, and the other part is located on the second serve splicing segment 212. The first serve splicing segment 113 and the second serve splicing segment 212 are spliced ​​together to form a complete driving window 101.

[0061] As shown in Figure 6, the first base 1 also includes a first outer shell 12 and a first base 13 fixed to each other. The top main body of the first base 13 is annular, and a ball mounting port 121 is provided inside the top main body. The front and rear ends of the top main body extend downward to form front and rear side walls, making the entire first base 13 inverted U-shape. A launch mounting port 122 is provided on its front side wall. The bottom of the first base 13 has a first splicing mounting port 131, and left and right side walls extend upward on the left and right sides of the first splicing mounting port 131, making the entire first base 13 U-shaped.

[0062] The first base 13 is fixed to the first outer shell 12 by a combination of multiple first connecting posts 14 and screws. The first connecting posts 14 can be separate components or integrally formed on one of the parts; this embodiment uses a separate component design. The upper end of the first connecting post 14 has an upper connecting portion with upper positioning holes 141 and upper connecting holes 142. The first outer shell 12 has corresponding upper positioning protrusions and upper threaded posts. The upper end of the first connecting post 14 is initially positioned by the upper positioning holes 141 and upper positioning protrusions, and then the screws pass through the upper connecting holes 142 to achieve a fixed connection with the upper threaded posts. The lower end of the first connecting post 14 has lower threaded holes 143, and the first base 13 has multiple lower connecting holes 133. Screws pass through the lower connecting holes 133 and are fixedly connected to the lower threaded holes, thus connecting the first base 13 and the first outer shell 12.

[0063] An outer mounting edge 116 extends outward from the inlet 111 of the first channel splicing part 11. An inlet mounting groove is provided on the outer side of the inlet mounting opening 121 of the first outer shell 12, and multiple inlet fixing holes 1161 are provided in the inlet mounting groove. An annular mounting groove is provided on the upper surface of the outer mounting edge 116, and multiple inlet through holes adapted to the inlet fixing holes 1161 are provided in the annular mounting groove. An annular inlet fixing ring 16 is provided in the annular mounting groove, and a fixing pin 161 adapted to the inlet fixing hole 1161 extends from the bottom of the inlet fixing ring 16. The fixing pin 161 passes through the inlet through hole and is inserted into the inlet fixing hole 1161 with an interference fit, thereby realizing the fixed connection between the upper end of the first channel splicing part 11 and the first outer shell 12.

[0064] Multiple first buckles 132 are provided extending upward from the periphery of the first splicing mounting port 131 of the first base 13; the periphery of the splicing area at the lower end of the first channel splicing part 11 is provided with first guard edges 117 adapted to the first splicing mounting port 131. The first guard edges 117 can be continuous guard edges or discontinuous guard edges formed by multiple spaced blocks; the first guard edges 117 are provided with first slots 118 adapted to the first buckles 132. When the first buckles 132 are engaged with the first slots 118, the lower end of the first channel splicing part 11 is fixedly connected to the first base 13.

[0065] The ball-serving section of the goal channel 100 is provided with a launch seat 15 at the end, and a launch port is formed in the middle of the launch seat 15. The launch seat 15 can be directly connected to the end of the first ball-serving splicing section 113 or / and the second ball-serving splicing section 212; at the same time, the launch seat 15 can be installed on the first base 1 or / and the second base 2.

[0066] In this embodiment, a launch mounting port 122 is provided on the front side wall of the first base 13. Since the end of the first launch splicing section 113 is an annular splicing section 115, the launch base 15 is directly connected to the first launch splicing section 113 and fixedly installed in the launch mounting port 122 of the first base 13. For easy installation, the launch mounting port 122 is designed with a recessed groove, and multiple snap-fit ​​grooves 123 are provided around the circumference of the recess. Snap-fit ​​buckles 152 are correspondingly provided around the launch base 15. After the snap-fit ​​buckles 152 are snapped into the corresponding snap-fit ​​grooves 123, the launch base 15 is fixedly installed on the first base 1.

[0067] As shown in Figure 7, the second base 2 also includes a second outer shell 22 and a second base 23 that are fixed to each other. The second base 23 is disc-shaped. The second base 23 is fixedly connected to the second outer shell 22 by a combination of multiple second connecting posts 24 and screws. The shape of the second connecting posts 24 is basically the same as that of the first connecting posts 14, and the length can be designed as needed.

[0068] The upper end of the second outer shell 22 is adapted to the lower end face shape of the first base 13 and has a second splicing mounting port 221. Multiple second buckles 222 are provided extending downward from the second splicing mounting port 221. The splicing part of the second channel splicing part 21 is provided with a second guard edge 213 adapted to the second splicing mounting port 221 around the splicing part. The second guard edge 213 can be a continuous guard edge or a discontinuous guard edge formed by multiple blocks at intervals. The second guard edge 213 is provided with a second slot 214 adapted to the second buckle 222. When the second buckle 222 is engaged with the second slot 214, the upper end of the second channel splicing part 21 is fixedly connected to the second outer shell 22.

[0069] The left and right sides of the second serving splicing section 212 are integrally formed with mounting platforms 51 for mounting the serving device 5. The mounting platforms 51 are fixedly connected to the second base 23 via support connecting seats 57. In addition, the lower surface of the second ball-scoring splicing section 211 is provided with a fixing arm 215 with fixing holes, and the corresponding position of the second base 23 is provided with a splicing mounting post 232 with threaded holes. The fixing arm 215 is fixed to the splicing mounting post 232 of the second base 23 by screws.

[0070] As shown in Figure 3, a positioning mechanism 3 and a locking mechanism 4 are provided between the first base 1 and the second base 2 for convenient and quick positioning and locking. The positioning mechanism 3 includes at least one positioning groove 31 formed on the first base and at least one positioning post 32 correspondingly disposed on the second base; the positioning post 32 has an insertion slot 321 in the middle, and the positioning groove 31 has a corresponding insertion post 311 in the middle. In this embodiment, there are two positioning grooves 31 and two positioning posts 32. The two positioning grooves 31 are respectively disposed at the bottom of the first base 13; the two positioning posts 32 are respectively disposed on the upper surface of the second outer shell 22.

[0071] As shown in Figure 7-9, a locking mechanism 4 for locking the insertion post 311 is provided inside the positioning post 32. The locking mechanism 4 includes a button 41, a locking block 42, a locking spring 43, and a locking seat 44. Four locking posts 45 extend from the inside of the second outer casing 22 where the positioning post 32 is located. The locking seat 44 has a locking through hole and is fixed to the locking post 45 with screws, so that a space for installing the locking block 42 is formed between the locking seat 44 and the bottom of the positioning post 32. In order to facilitate the sliding of the locking block 42, a guide post 46 is provided at the bottom of the positioning post 32, and an elongated guide hole 422 is provided in the middle of the locking block 42.

[0072] The positioning post 32 and the insertion post 311 are respectively provided with clearance holes and locking holes 3111. The locking block 42 has a locking part 421 with an inclined guide surface. One end of the locking block 42 is connected to a button 41, which extends out of the second housing 22. The other end of the locking block 42 is abutted against the second base 2 by a locking spring 43. When the insertion post 311 enters the insertion slot 321, the locking part 421 is engaged in the locking hole 3111. When it is necessary to remove the first base 1, press the button 41 to disengage the locking part 421 from the locking hole 3111 to unlock.

[0073] [Serving Device]

[0074] As shown in Figures 10 and 11, the ball-serving device 5 includes a symmetrically arranged left drive mechanism and a right drive mechanism, which correspond to two drive windows 101 respectively. The left drive mechanism and / or the right drive mechanism include a mounting platform 51, a sliding member, a ball-serving drive source 52, a drive wheel 53, and at least one reset member 54.

[0075] The mounting platform 51 is located on one side of the drive window 101 of the goal channel 100 and has a guide sliding groove 511. A slider is movably mounted on the guide sliding groove 511. At least one reset member 54 is provided between the slider and the mounting platform 51, and the reset member 54 is used to drive the slider to move closer to the drive window 101. A ball-launching drive source 52 is mounted on the slider. The ball-launching drive source 52 is preferably a motor. A drive wheel 53 is provided on the main shaft of the ball-launching drive source 52, and part of the drive wheel 53 extends into the drive window 101. The drive wheels 53 of the left drive mechanism and the right drive mechanism interact to drive the pet ball 200 in the goal channel 100 to be launched from the launch port 151.

[0076] When the pet ball enters between the two drive wheels 53, under the action of the sliding member and the reset member 54, the drive wheels 53 can adjust their position according to the outer diameter of the pet ball to achieve the serve. Specifically, the pet ball is spherical. When the pet ball 200 just contacts the drive wheel 53, the serving distance between the two drive wheels 53 will increase as the outer diameter of the contacting pet ball 200 increases; when the pet ball 200 leaves between the two drive wheels 53, the serving distance between the drive wheels 53 will decrease as the outer diameter of the contacting pet ball 200 decreases, thereby allowing the drive wheels 53 to obtain a larger contact area, ensuring the serving quality, increasing the serving success rate of the ball launcher; at the same time, it can reduce the serving resistance, reduce noise, and ensure service life.

[0077] In addition, this embodiment can automatically adjust the ball-launching distance between the two drive wheels 53 according to the size or hardness of the pet ball, increasing the adaptability of the pet ball.

[0078] In addition, an anti-slip sleeve may be fitted on the outside of the drive wheel 53, and the anti-slip sleeve is provided with anti-slip texture around its perimeter.

[0079] As shown in Figure 12, the ball-launching distance between the drive wheel 53 of the left drive mechanism and the drive wheel 53 of the right drive mechanism is defined as D. This ball-launching distance D is smaller than the inner diameter of the ball-launching section of the scoring channel 100. In this embodiment, the ball-launching distance D is preferably in the range of 2.5-8 cm. That is, this embodiment can launch pet balls with a diameter of 2.5-8 cm. Pet balls are generally bouncy balls such as tennis balls, foam balls, and rubber balls, or they can be hard balls. Generally, pet balls with a size of 1-3 inches can be launched smoothly. In actual product design, the pet ball launcher can be designed in different models according to the size of the scoring channel 100. For example, a small pet ball launcher can launch pet balls with a size of 1-2 inches, and a large pet ball launcher can launch pet balls with a size of 2-3 inches. Of course, larger or smaller sizes can also be designed according to user needs.

[0080] As shown in Figures 13 and 14, the sliding component includes a sliding cover 55 and a sliding seat 56 fixed to each other. The sliding seat 56 is used to mount a ball-serving drive source 52, which is preferably a motor. The sliding cover 55 has a pair of first guide edges 551, and a pair of first guide strips 512 extend from the inner surface of the guide sliding groove 511. The sliding cover 55 is movably mounted on the first guide strips 512 via the first guide edges 551. The sliding seat 56 has a second guide edge 561, and a second guide strip 513 extends from the bottom of the guide sliding groove 511. The sliding seat 56 is movably mounted on the second guide strip 513 via the second guide edge 561.

[0081] The sliding cover 55 and the sliding seat 56 are assembled into the guide sliding groove 511 from the top and bottom of the mounting platform 51, respectively. The bottom of the sliding cover 55 is provided with a plurality of first threaded posts 552, each of which is provided with a first connecting sleeve 553 for vibration damping; the sliding seat 56 is provided with a corresponding first fixing hole 562, and a first fastener (such as a screw) passes through the first fixing hole 562 and the first connecting sleeve 553 and is fixedly connected to the first threaded post 552, thereby fixing the sliding cover 55 and the sliding seat 56.

[0082] Both the left and right drive mechanisms are symmetrically equipped with two reset components 54, which are springs. The bottom of the mounting platform 51 is provided with a first spring mounting post 514, and the sliding seat 56 of the sliding component is provided with a second spring mounting post 563. The spring is located between the first spring mounting post 514 and the second spring mounting post 563.

[0083] The mounting platforms 51 of the left and right drive mechanisms are integrally formed on the left and right sides of the serving section of the goal channel 100, specifically on the left and right sides of the second channel splicing part 21. Several reinforcing ribs 515 are provided between the two mounting platforms 51 and the bottom of the serving section to increase the strength of the mounting platforms 51.

[0084] The left drive mechanism and / or the right drive mechanism also includes a support connecting seat 57, the upper end of which is fixed to the mounting platform 51 and the lower end of which is fixed to the base. In this embodiment, both the left drive mechanism and the right drive mechanism are provided with support connecting seats 57. The upper end of the support connecting seat 57 is provided with multiple upper support columns with threaded holes, and the mounting platform 51 is provided with corresponding support mounting holes. Screws pass through the support mounting holes and are fixedly connected to the threaded holes of the upper support columns. The lower end of the support connecting seat 57 is provided with a lower support arm with a through hole, and the second base 23 is provided with a corresponding lower support column with a threaded hole. Screws pass through the through holes of the lower support arm and are fixedly connected to the threaded holes of the lower support columns. The upper and lower support columns are also provided with second connecting sleeves for vibration damping.

[0085] In this embodiment, the second base 23, the support connecting seat 57, the mounting platform 51, and the ball-scoring channel 100 (second channel splicing part 21) form a fixed support structure, which can ensure the working stability of the drive wheel 53.

[0086] [Ball delivery device]

[0087] The ball-passing channel 100 has a ball-passing window 102 on its upper part. The ball-passing window 102 has a strip-shaped perforated structure. A ball-passing device 6 is provided on the outer side of the ball-passing window 102. The ball-passing device 6 is used to transport the pet ball between the two drive wheels 53 of the ball-passing device 5. The ball-passing device 6 includes a rotating body 61, at least one lever part 62, and a ball-passing drive mechanism.

[0088] The ball feeding drive mechanism includes a ball feeding drive source 63 and a ball feeding reducer 64. The input end of the ball feeding drive source 63 is connected to the input end of the ball feeding reducer 64, and the output end of the ball feeding reducer 64 is connected to the rotating body 61. Specifically, the ball feeding drive source 63 is preferably a motor, and a motor gear is provided on its main shaft. The motor gear meshes with the input gear of the ball feeding reducer 64. The output end of the ball feeding reducer 64 is provided with an output shaft. The inner end of the output shaft is an output tooth section, and multiple reduction gears are provided between the output tooth section and the input gear. The outer end of the output shaft extends into the shaft hole of the rotating body 61 and is fixedly connected by fasteners.

[0089] The rotating body 61 is rotatably mounted on the base (i.e., the second base 23 in this embodiment). Specifically, the two ends of the rotating body 61 are provided with rotating shaft portions 611, and the base is provided with two ball feeding mounting columns 231 with rotating mounting holes. The rotating body 61 is rotatably mounted in the rotating mounting holes through the rotating shaft portions 611.

[0090] The rotating body 61 has at least one lever part 62 distributed circumferentially. In this embodiment, there are two lever parts 62, which are integrally disposed on the rotating body 61. The lever part 62 can enter the ball-sending channel 100 through the ball-sending window 102 and move the pet ball 200 between the two drive wheels 53.

[0091] When the drive control device 7 senses the signal that the pet ball 200 has entered, the drive ball feeding device 6 and the ball launching device 5 are activated. The lever part 62 rotates and moves the pet ball 200 between the two drive wheels 53, thus launching the ball.

[0092] The bottom of the second base 23 is recessed downward to form an arc-shaped lever avoidance part 233, which is used to avoid the lever part 62, making the structure of the pet ball launcher more compact.

[0093] This embodiment features both continuous and single-serve modes. It includes two symmetrical levers 62, each 180-degree rotation enabling a single ball delivery. When the drive control device 7 senses the arrival of one pet ball 200, the ball delivery drive mechanism controls the rotating body 61 to rotate 180 degrees (or more), thus achieving a single ball delivery from the pet ball 200. When the drive control device 7 senses the arrival of N pet balls 200, the ball delivery drive mechanism can continuously control the rotating body 61 to rotate (180 degrees * N), achieving continuous deliveries from multiple pet balls 200.

[0094] At least one guide protrusion 103 is provided at the bottom of the goal channel 100 (i.e., the second channel splicing section 21) behind the ball delivery window 102. In this embodiment, two guide protrusions 103 are provided, and the guide protrusions 103 are located between the second goal splicing section 211 and the second serve splicing section 212. The guide protrusion 103 is an arc-shaped protrusion, high in the middle and low at both ends. After the pet ball 200 enters through the ball inlet 111, the guide protrusion 103 has a certain limiting function, which can prevent the pet ball 200 from directly entering the ball serving device 5. If it directly enters the ball serving device 5, and if the drive wheel 53 of the ball serving device 5 has not yet reached the predetermined speed, the distance of the serve will not reach the predetermined effect, affecting the quality of the serve. Secondly, after the ball feeding device pushes the pet ball 200 past the guide protrusion 103, the guide protrusion 103 also has a limiting function, which can prevent the pet ball 200 from moving backward under the action of the ball serving device, further ensuring the success rate of the serve. In addition, the guide protrusion 103 strengthens the strength of the ball inlet channel 100 (i.e., the second channel splicing part 21).

[0095] [Drive Control Device]

[0096] The drive control device 7 includes a ball-serving sensing module 72 disposed on the ball-sinking section, a main control module 71 disposed on the base (i.e., the second base in this embodiment), a power supply module 73, a switch module 74, and a ball-serving gear adjustment module 75.

[0097] The main control module 71 is connected to the motors of the ball-serving device 5 and the ball-feeding device 6, the ball-serving sensor module 72, the power supply module 73, the switch module 74, and the ball-serving gear adjustment module 75.

[0098] The main control module 71 has a main control chip, which controls the motors of the ball-serving device 5 and the ball-feeding device 6; the power supply module 73 is used for power supply, which can be a battery box, rechargeable battery and battery cover set in the second base 23, or an external power cord; the switch module 74 is used to turn the power on and off; the ball-serving gear adjustment module 75 is used to adjust the force of the ball-serving device 5, that is, the rotation speed of the drive wheel 53, and the distance of the ball is adjusted by changing the rotation speed of the drive wheel 53.

[0099] The ball-launching speed adjustment module 75 includes a speed indicator light and a speed button. Pressing the speed button switches the speed of the ball-launching device 5, thereby changing the launch distance and speed of the pet ball. The ball-launching sensing module 72 is preferably an infrared sensor and is installed on the second ball-scoring splicing section 211 of the second channel splicing part 21. The second ball-scoring splicing section 211 has an identification hole. When the pet ball 200 passes through the identification hole, the ball-launching sensing module 72 sends the number signal of the pet ball 200 to the main control chip. The main control chip first controls the ball-launching device 5 to start. When the motor of the ball-launching device 5 reaches the predetermined speed (the set speed corresponding to the speed), it then controls the ball-feeding device 6 to work, which can ensure that the pet ball 200 is launched at the predetermined speed, ensuring the stability of the ball launch.

[0100] In this embodiment, the drive control device 7 is installed on the second base, while the first base does not have any electrical components installed. Therefore, the first base can be directly washed with water.

[0101] In another embodiment, the drive control device 7 also includes a false launch sensor module, a launch indicator light, or a voice module located near the launch port. The launch indicator light can remind the user whether the ball is in the launch state by changing its color. The voice module can remind the user whether the ball is in the launch state by speaking and remind the user not to approach. The false launch sensor module can identify people or pets within a certain range in front of the launch port. When people or pets appear, it can control the ball launching device 5 to stop working to prevent accidental injury.

[0102] In another embodiment, the drive control device 7 also includes a remote control, which is equipped with a gear button, a serve button, a mode button, etc. The gear button is used to change the launch distance and speed of the pet ball; the serve button is used to control the operation of the serve device 5 and the ball delivery device 6; and the mode button is used to switch between single-serve mode and continuous-serve mode.

[0103] In another embodiment, the bottom of the second base 23 is provided with a plurality of anti-slip pads 25.

[0104] Example 2:

[0105] This embodiment is basically the same as Embodiment 1, except that the substrate in this embodiment has three parts, namely substrate A, substrate B and substrate C. Substrate A has a channel splicing part A forming the goal channel 100, substrate B has a channel splicing part B forming the goal channel 100, and substrate C has a channel splicing part C forming the goal channel 100. When substrate A, substrate B and substrate C are installed together, the channel splicing parts A, B and C are spliced ​​together, and the interior of the three parts forms a complete goal channel 100.

[0106] Corresponding positioning and locking mechanisms are provided between substrate A and substrate B, between substrate A and substrate C, and between substrate B and substrate C.

[0107] Example 3:

[0108] This embodiment is basically the same as Embodiment 1, except that the transmitter mounting port can also be set on the second housing 22; or, the transmitter mounting port can also be set between the second housing 22 and the first housing 12, that is, a part of the transmitter mounting port 122 is located on the first housing 12 and another part is located on the second housing 22, and the two are spliced ​​together to form a complete transmitter mounting port 122. A transmitter base 15 is provided on the transmitter mounting port 122, and the transmitter base 15 is connected to the end of the second channel splicing part 21 and / or the first channel splicing part 11.

[0109] Example 4:

[0110] This embodiment is basically the same as Embodiment 1, except that there are two bases in this embodiment, namely a first base 1 and a second base 2. The first base 1 has a first channel splicing part 11 forming a goal-scoring channel 100, and the second base 2 has a second channel splicing part 21 forming a goal-scoring channel 100. The first base 1 and the second base 2 are arranged left and right, preferably symmetrically. When the first base 1 and the second base 2 are installed together, the first channel splicing part 11 and the second channel splicing part 21 are spliced ​​together, and the goal-scoring channel 100 is formed inside both.

[0111] Example 5:

[0112] This embodiment is basically the same as Embodiment 1, except that, as shown in Figures 20-22, this embodiment has two bases, namely a first base 1 and a second base 2. The first base 1 has two first channel splicing parts 11 forming a goal channel 100, and the second base 2 has two second channel splicing parts 21 forming a goal channel 100. The first base 1 and the second base 2 are arranged vertically. When the first base 1 and the second base 2 are installed together, the two first channel splicing parts 11 and the two second channel splicing parts 21 are spliced ​​together, and the interior of the two forms a goal channel 100.

[0113] In this embodiment, each first channel splicing part 11 is integrally formed with a portion of the first goal splicing segment and a portion of the first serve splicing segment. The first channel splicing parts 11 are preferably arranged symmetrically on the left and right, and the connection position of the first channel splicing parts 11 is provided with a first mounting edge. A first positioning structure and a first mounting hole are provided between the first mounting edges, and the first mounting edges are fixedly connected by fasteners such as screws, thereby fixing the first channel splicing part 11 with the first goal splicing segment 112 and the first serve splicing segment 113.

[0114] One of the second channel splicing parts 21 forms the second goal splicing section 211, and the other second channel splicing part 21 forms the second serve splicing section 212. The connection position of the two is provided with a second mounting edge. A second positioning structure and a second mounting hole are provided between the second mounting edges. The second mounting edges are fixedly connected by fasteners such as screws, thereby fixing them into the second channel splicing part 21.

[0115] In this embodiment, the first positioning structure and the second positioning structure are positioning protrusions and positioning grooves provided on the corresponding mounting edges.

[0116] The design of the goal channel 100 in this embodiment has the advantages of simple process and convenient production.

[0117] In addition, in this embodiment, the second ball-scoring splicing sections 211 on both sides of the ball-sending window 102 bulge inward to form a ball-sending avoidance part 65. The ball-sending avoidance part 65 is equipped with a rotating body 61 and a lever part 62 of the ball-sending device, so that the center of the rotating body 61 is closer to the ball-scoring channel, thereby giving the lever part 62 more space to contact the pet ball 200.

[0118] Example 6:

[0119] This embodiment is basically the same as Embodiment 1, except that the structures of the left drive mechanism and the right drive mechanism are different.

[0120] One of the drive mechanisms includes a mounting platform 51, a sliding member, a ball-serving drive source 52, a drive wheel 53, and at least one reset member 54. The mounting platform 51 is located on one side of the drive window 101 of the goal channel 100 and has a guide sliding groove 511. The sliding member is movably mounted on the guide sliding groove 511. At least one reset member 54 is positioned between the sliding member and the mounting platform 51, and the reset member 54 drives the sliding member to move closer to the drive window 101. The ball-serving drive source 52 is mounted on the sliding member, preferably a motor. The drive wheel 53 is mounted on the main shaft of the ball-serving drive source 52, and part of the drive wheel 53 extends into the drive window 101.

[0121] Another drive mechanism includes a mounting platform 51, a ball drive source 52, and a drive wheel 53; wherein, the ball drive source 52 is fixedly mounted on the mounting platform 51, the ball drive source 52 is preferably a motor, and the drive wheel 53 is mounted on the main shaft of the ball drive source 52, with part of the drive wheel 53 extending into the drive window 101.

[0122] Under the action of the slider and reset member 54 of one of the drive mechanisms, the drive wheel 53 of that drive mechanism moves, and the drive wheel 53 of the other drive mechanism is in a different position, which can also realize the adjustment of the ball spacing between the two drive wheels 53.

[0123] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A split-type pet ball launcher for launching pet balls, characterized in that, include: Multiple detachable bases, each base having at least one channel splice portion forming a goal channel (100), wherein when all bases are assembled together, all channel splices are spliced ​​together to form a complete goal channel (100) internally, the goal channel (100) having a goal-scoring section with a goal opening (111) and a launch section with a launch port. A ball-launching device (5) is provided at the drive window (101) of the ball-launching section for launching the pet ball; A ball delivery device (6), disposed at the ball delivery window (102) of the ball-scoring section, is used to deliver the pet ball into the ball-launching device (5); and A drive control device (7) is used to control the operation of the ball feeding device (6) and the ball serving device (5).

2. The split-type pet ball launcher according to claim 1, characterized in that: The matrix has two components, namely a first matrix (1) and a second matrix (2). The first substrate (1) has at least one first channel splice (11) forming a ball-hole channel (100). The second substrate (2) has at least one second channel splice (21) forming a ball-hole channel (100). When the first substrate (1) and the second substrate (2) are installed together, the first channel splicing part (11) and the second channel splicing part (21) are spliced ​​together, and the interior of the two forms the ball-goal channel (100).

3. A split-type pet ball launcher according to claim 2, characterized in that: The first substrate (1) and the second substrate (2) are arranged vertically. The first channel splicing section (11) has a first goal splicing section (112) with a goal opening (111) and a first serve splicing section (113). The second channel splicing section (21) is provided with a second goal splicing section (211) adapted to the first goal splicing section (112) and a second serve splicing section (212) adapted to the first serve splicing section (113).

4. The split pet ball launcher of claim 2, wherein: The first base (1) also includes a first outer shell (12) and a first base (13) fixed to each other. The first outer casing (12) has a ball mounting port (121) on its upper part and a launch mounting port (122) on its side wall. The bottom of the first base (13) has a first splicing installation port (131), and a plurality of first buckles (132) are provided on the first splicing installation port (131); The first channel splicing part (11) has an outer mounting edge (116) extending outward from the ball inlet (111). The splicing part is provided with a first stop edge (117) that is compatible with the first splicing mounting opening (131). The first stop edge (117) is provided with a first slot (118) that is compatible with the first buckle (132).

5. The split pet ball launcher of claim 4, wherein: The second base (2) also includes a second outer shell (22) and a second base (23) that are fixed to each other. The upper part of the second outer shell (22) is adapted to the lower part of the first base (13) and has a second splicing mounting port (221). Multiple second buckles (222) are provided on the second splicing mounting port (221). The second base (23) is fixed with the second channel splicing part (21). The splicing part (21) is provided with a second stop (213) around the splicing part (21) that is compatible with the second splicing installation port (221). The second stop (213) is provided with a second slot (214) that is compatible with the second buckle (222).

6. The split pet ball launcher of claim 2, wherein: A positioning mechanism (3) and / or a locking mechanism (4) are provided between the first substrate (1) and the second substrate (2). The positioning mechanism (3) includes at least one positioning groove (31) formed on the first base and at least one positioning post (32) correspondingly disposed on the second base; the positioning post (32) has an insertion slot (321) in the middle and an insertion post (311) correspondingly disposed in the middle of the positioning groove (31); The positioning post (32) is provided with a locking mechanism (4) for locking the insertion post (311). The locking mechanism (4) includes a button (41), a locking block (42) and a locking spring (43). The positioning post (32) and the insertion post (311) are respectively provided with clearance holes and locking holes (3111). The locking block (42) has a locking part (421). One end of the locking block (42) is connected to the button (41), and the other end is abutted against the second base through the locking spring (43). When the insertion post (311) enters the insertion slot (321), the locking part (421) is engaged in the locking hole (3111).

7. The split pet ball launcher of any one of claims 1-6, wherein: The serving device (5) includes a left drive mechanism and a right drive mechanism, wherein the left drive mechanism and / or the right drive mechanism includes: An installation platform (51) is provided on one side of the drive window (101) of the goal channel (100) and has a guide sliding groove (511); The slider is movably disposed within the guide sliding groove (511); A ball-serving drive source (52) is mounted on the sliding member; A drive wheel (53) is mounted on the main shaft of the serve drive source (52), and a portion of the drive wheel (53) extends into the drive window (101); and At least one reset member (54) is disposed between the slider and the mounting platform (51) for driving the drive wheel (53) toward the drive window (101); When the pet ball enters between the two drive wheels (53), the drive wheels (53) can adjust their position according to the outer diameter of the pet ball and launch the ball.

8. The split pet ball launcher of claim 7, wherein: The sliding component includes a sliding cover (55) and a sliding seat (56) that are fixed to each other. The sliding seat (56) is used to install the ball drive source (52). The sliding cover (55) has a first guide edge (551), and a first guide strip (512) extends from the inner surface of the guide sliding groove (511). The sliding cover (55) is movably mounted on the first guide strip (512) via the first guide edge (551). Or / and, the sliding seat (56) has a second guide edge (561), and a second guide bar (513) extends from the bottom of the guide sliding groove (511). The sliding seat (56) is movably disposed on the second guide bar (513) via the second guide edge (561).

9. The split pet ball launcher of claim 7, wherein: The mounting platforms (51) of the left drive mechanism and the right drive mechanism are integrally formed on the left and right sides of the serving section, respectively. The left drive mechanism and / or the right drive mechanism also includes a support connecting seat (57), the upper end of which is fixed to the mounting platform (51) and the lower end of which is fixed to the base of the substrate.

10. The split pet ball launcher of any one of claims 1-6, wherein: The ball delivery device (6) includes: Rotate the main body (61) to rotate the ball delivery window (102) located in the goal channel (100). At least one lever (62) is capable of entering the goal channel (100) through the ball delivery window (102); and A ball delivery drive mechanism is used to drive the rotating body (61) to rotate.

Images