A target game device with water spraying function and its using method

Abstract

The application provides a target game device with a water spraying function and a use method thereof. The target game device with the water spraying function comprises two target devices. One of the target devices comprises a base provided with a water inlet connected with a water inlet device, a valve driving mechanism arranged in the base for controlling opening and closing of the water inlet, a swing arm rotatably arranged at a lower end of the base, the swing arm being used for controlling opening and closing of the valve driving mechanism, a target center device comprising a high-level target center arranged at an upper end of the swing arm and having a target surface side facing the other target device, a plurality of secondary target centers and a primary target center which are detachably sleeved on the outside of the high-level target center in stages, and a water spraying device which is detachably arranged at one end of the base and connected with the water inlet through the valve driving mechanism, and the other end of the water spraying device extends upward to form a water spraying part provided with a plurality of water spraying holes. The safety of the target game device can be improved, and the difficulty level can be adjusted.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of target game devices, in particular to a target game device with water spraying function and a using method thereof. BACKGROUND

[0002] Children are naturally playful, and target game projects such as throwing darts at targets are widely popular among children in various eras. Such target game projects not only exercise the concentration of children, but also enable children to leave electronic products and play with their peers, promoting the progress of children's physical and mental health.

[0003] However, the game mode of throwing darts at targets has certain risks. A slight deviation can easily cause injury to children with sharp darts. Moreover, only throwing darts of a fixed size cannot provide sufficient interest, and children may easily become bored and lose interest. Therefore, there is a great need to design a target game device that is safe and full of interest.

[0004] In view of the problems existing in the prior art, the present application provides a target game device with water spraying function and a using method thereof. SUMMARY

[0005] The present application provides a target game device with water spraying function and a using method thereof, which can effectively solve the above problems.

[0006] The present application is implemented as follows:

[0007] A target game device with water spraying function comprises:

[0008] Two target devices are symmetrically arranged and have the same structure. One of the target devices comprises:

[0009] A base is provided with a water inlet connected to a water inlet device. A valve drive mechanism for controlling the opening and closing of the water inlet is arranged in the base.

[0010] An oscillating arm is rotatably arranged at the lower end of the base. The oscillating arm is used to control the opening and closing of the valve drive mechanism.

[0011] A bullseye device comprises a high-level bullseye arranged at the upper end of the oscillating arm and facing the other target device, and a plurality of secondary bullseyes and a primary bullseye which are sequentially detachably arranged outside the high-level bullseye. The outer diameters of the plurality of secondary bullseyes and the primary bullseye are sequentially increased.

[0012] The water spraying device is detachably arranged at one end of the base and connected with the water inlet through the valve driving mechanism, and the other end of the water spraying device extends upward to form a water spraying part provided with a plurality of water spraying holes, and after the target surface side of the target device is stressed, the swing arm deflects away from the other target device, thereby driving the valve driving mechanism to open to connect the water inlet and the water spraying device, so that the water spraying part sprays water.

[0013] Further, the outer periphery of the high-level target and the secondary target is provided with a plurality of positioning openings, the target back side of the high-level target and the secondary target is provided with a plurality of positioning grooves respectively connected to the plurality of positioning openings, and the inner periphery of the secondary target and the primary target is provided with a plurality of buckles matched with the positioning openings, and the plurality of buckles are protruded to form positioning parts matched with the positioning grooves, and when the plurality of buckles are respectively buckled in the corresponding plurality of positioning openings, the plurality of positioning parts are limited to be arranged in the corresponding positioning grooves.

[0014] Further, the top of the base is provided with a limiting opening, the inner top of the base is provided with a limiting part, the top of the limiting part is provided with a rotating groove, the lower end of the swing arm is provided with a trigger part extending in an arc shape away from the other target device, the two sides of the trigger part are protruded to form rotating columns, the outer side of the rotating column is provided with a hook extending downward, the valve driving mechanism includes a connecting pipe group respectively connected with the water spraying device and the water inlet at two ends, and a brake block arranged at the top of the connecting pipe group, a ball valve for opening and closing the two ends of the connecting pipe group is rotatably arranged in the connecting pipe group, the brake block and the ball valve are connected through a driving assembly, the lower end of the trigger part is inserted into the rotating groove through the limiting opening, penetrates the limiting part and abuts against the top surface of one side of the brake block, and the rotating column is rotatably arranged in the rotating groove, the hook is connected with the inner wall of the base through a return spring extending away from the other target device, after the target surface side of the target device is stressed, the swing arm deflects away from the other target device, the trigger part presses down to trigger the brake block, the brake block drives the driving assembly to open the ball valve to connect the water inlet and the water spraying device, and the water spraying part sprays water.

[0015] Further, the valve driving mechanism further comprises a frame body, the connecting pipe group is arranged in the frame body, the top of the frame body is provided with a plurality of guide columns, the other side of the brake block is slidably sleeved on the guide columns, the outer side of a guide column is sleeved with a lifting spring abutting between the brake block and the frame body, the middle of the ball valve is provided with an opening and closing channel, one side of the brake block is provided with a rack, the driving assembly comprises a transmission gear and a valve gear arranged on one side of the outer wall of the connecting pipe group, the transmission gear comprises a first pinion and a first gear wheel arranged in linkage, the rack and the first pinion are arranged in meshing, the first gear wheel and the valve gear are arranged in meshing, the valve gear is arranged in linkage with the ball valve through a first rotating shaft penetrating the side wall of the connecting pipe group, after the trigger part is pressed to trigger the brake block, the rack drives the transmission gear and the valve gear to rotate, so as to drive the ball valve to rotate and open, and the opening and closing channel communicates two ends of the connecting pipe group.

[0016] Further, one end of the water spraying device forms a pressurizing part inserted into the base, the pressurizing part is provided with a rotating vane water wheel, the side wall of the pressurizing part is provided with a water inlet hole communicating the rotating vane water wheel and the connecting pipe group, when the ball valve is rotated and opened, water flows into the pressurizing part through the water inlet hole, and is sprayed from a plurality of water spraying holes after being pressurized by the rotation of the rotating vane water wheel.

[0017] Further, the other side of the connecting pipe group is provided with a delay assembly opposite to the driving assembly, the delay assembly comprises several stages of delay gears and a lifting gear, and a linkage gear through the second rotating shaft and penetrating the side wall of the pressurizing part and being arranged in linkage with the spiral vane water wheel, the delay gears comprise linkage arranged second pinion gears and second spur gears, one linkage gear and the second spur gear of the first stage of delay gears are arranged in meshing, the second spur gear of the next stage of delay gears is arranged in meshing with the second pinion gear of the previous stage of delay gears, the lifting gear is arranged in meshing with the second pinion gear of the last stage of delay gears, the lifting gear is recessed with an eccentric groove near the side of the connecting pipe group, the other side of the brake block is provided with an eccentric shaft part opposite to the rack, the lower end of the eccentric shaft part extends downwardly and forms a rotating part rotating in the eccentric groove, after the ball valve is rotated to be opened, water flow enters the pressurizing part and drives the spiral vane water wheel and the linkage gear to rotate, the linkage gear drives the lifting gear to rotate slowly through the delay gears, the eccentric groove drives the eccentric shaft part to rise slowly, so that the rack slowly rises and drives the valve gear and the transmission gear to reverse, thereby driving the swing arm to slowly reset, the valve gear drives the ball valve to rotate and gradually close the opening and closing passage, the water flow entering the pressurizing part gradually decreases, so that the rotating speed of the spiral vane water wheel and the delay assembly gradually decreases, the rising speed of the rack gradually decreases, and the speed of the ball valve rotating to close the opening and closing passage gradually decreases.

[0018] Further, the water spraying device, the connecting pipe group and the water inlet are arranged in parallel along the axial direction, the driving assembly and the delay assembly are arranged on the two sides of the axial line of the connecting pipe group, and the water spraying device is arranged on the side of the target device far away from the other target device, the target device, the connecting rod and the water spraying device are all arranged to be inclined to the side far away from the other target device, the inclination angle A1 of the target device is 60°-68°, the inclination angle A2 of the connecting rod is 75°-83°, and the inclination angle A3 of the water spraying device is 40°-50°.

[0019] Further, the two sides of the base are respectively provided with stable legs extending to the side far away from the other target device, and the two stable legs are arranged to be perpendicular to each other.

[0020] The use method of the target game device with water spraying function as described above, characterized in that, comprising the following steps:

[0021] S1, opening the water inlet device to make water flow into the water inlet;

[0022] S2, according to the required level of the target device, installing the secondary target and the primary target on the outside of the high-level target;

[0023] S3, throwing the article to the target surface side of the target device of the target device on the side of a target device;

[0024] S4, when the target surface side of the target device of the other target device is forced, the swing arm deflection makes the trigger part press the trigger brake block, the rack drives the transmission gear and the valve gear to rotate, to drive the ball valve to rotate to open the opening and closing channel, and then the water flow of the water inlet is communicated to the pressurizing part of the water jet device, and is jetted from the plurality of water jet holes after the rotation pressurization of the spiral vane water wheel.

[0025] The step S4 further comprises:

[0026] S5, after the rotation opening of the ball valve, the water flow enters the pressurizing part to drive the spiral vane water wheel and the linkage gear to rotate, the linkage gear drives the lifting gear to rotate slowly through the delay gear, the eccentric groove drives the eccentric shaft part to rise slowly, so that the rack slowly rises to drive the valve gear and the transmission gear to reverse, thereby driving the swing arm to slowly reset, the valve gear drives the ball valve to rotate to gradually close the opening and closing channel, the water flow entering the pressurizing part is gradually reduced to gradually reduce the rotation speed of the spiral vane water wheel and the delay assembly, the lifting speed of the rack is gradually reduced, and the speed of the ball valve rotating to close the opening and closing channel is gradually reduced.

[0027] The beneficial effects of the present application are:

[0028] 1、 the target game device with water jet function and the use method thereof provided by the present application, after the water inlet device is connected to the water source, two players stand on the side of the two target devices respectively, and the two players take turns to throw the bean bag, ball or other articles as cannonballs to the target device of the opposite target device, after the target surface side of the target device is forced, the swing arm deflects to the direction away from the opposite target device, the swing arm drives the valve driving mechanism to open to communicate the water inlet and the water jet device, so that the water jet part sprays water to hit the opponent player, so that the target game is carried out by using the bean bag, ball and the like instead of the sharp dart, the safety of the target game device is improved, the safety factor of the water jet punishment design is high, and the target game is greatly interesting; meanwhile, a plurality of secondary target hearts and a primary target heart are arranged on the outside of the advanced target heart, so that the difficulty level of the target device can be adjusted according to the hitting level of the children, so that the applicable age range of the target game device is increased, and the children's aiming and concentration can be gradually exercised.

[0029] 2. The target game device with water spraying function and the use method thereof provided by the application, the driving assembly is connected through the rack to drive the ball valve to open the water inlet and the water spraying device, so that the risk of water flow conduction caused by the opening and closing of the ball valve through the existing electric control mode is avoided; meanwhile, the linkage gear and the rotating vane water wheel are arranged in linkage, so that the rotating vane water wheel can not only pressurize and spray the water flow into the pressurizing part, but also cooperate with the delay assembly to realize the slow rotation of the ball valve, and the valve closing speed decreases with the decrease of the water flow into the pressurizing part, so that the slow closing of the ball valve is realized, the speed of the ball valve is extremely small at the moment of closing, so that the water hammer effect caused by the closing of the ball valve is avoided, the service life of the target game device is prolonged, and the safety hidden danger is eliminated; meanwhile, the upward speed of the rack gradually decreases, the reverse speed of the driving assembly gradually decreases, and then the reset speed of the swing arm gradually decreases, so that the harm caused to children by the quick reset of the swing arm after deflection is avoided, the inertia of the swing arm after reset is eliminated, the collision between the swing arm and the base is prevented, and the service life of the swing arm is prolonged.

[0030] 3. The target game device with water spraying function and the use method thereof provided by the application, the water spraying device, the connecting pipe group and the water inlet are arranged in parallel along the axial direction, the driving assembly and the delay assembly are arranged on the two sides of the axial line of the connecting pipe group, the target device, the connecting rod and the water spraying device are all arranged to incline away from the other target device, so that the symmetry and stability of the valve driving mechanism structure are improved, then the stability of the water spraying of the water spraying device after the opening of the valve driving mechanism is improved, and the stability of the overall structure of the target device is strengthened. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation to the scope, and other related drawings can also be obtained by those skilled in the art without creative labor.

[0032] Figure 1 A perspective structural schematic view of the target game device with water spraying function provided by the application.

[0033] Figure 2 An exploded structural schematic view of the target device provided by the application.

[0034] Figure 3 A perspective structural schematic view of the target device provided by the application. Figure 2 A local enlarged schematic view of A in the middle.

[0035] Figure 4 A perspective structural schematic view of the target device provided by the application. Figure 2 An exploded structural schematic view of another perspective.

[0036] Figure 5 is Figure 4 a partial enlarged view at B.

[0037] Figure 6 a perspective view of a valve driving mechanism and a water spraying device provided by the present application.

[0038] Figure 7 is Figure 6 a partial enlarged view at C.

[0039] Figure 8 is Figure 6 a perspective view from another angle.

[0040] Figure 9 is Figure 6 a semi-partial view of the present application.

[0041] Figure 10 an exploded view of a brake block, a driving assembly and a delay assembly provided by the present application.

[0042] Figure 11 an exploded view of a swing arm provided by the present application. DETAILED DESCRIPTION

[0043] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0044] In the description of the present application, the terms "first", "second" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0045] Referring to Figures 1-11 the drawings, a target game device with a water spraying function includes:

[0046] Two target devices 1 are symmetrically arranged and have the same structure, one of which comprises:

[0047] A base 11 is provided with a water inlet 111 connected to a water inlet device 2, and a valve driving mechanism 12 is arranged in the base 11 for controlling the opening and closing of the water inlet 111;

[0048] A swing arm 13 is rotatably arranged at the lower end of the base 11, and the swing arm 13 is used to control the opening and closing of the valve driving mechanism 12;

[0049] A bullseye device 14 comprises a high-level bullseye 141 arranged at the upper end of the swing arm 13 and facing the other target device 1, and a plurality of secondary bullseyes 142 and a primary bullseye 143 which are detachably sleeved on the outside of the high-level bullseye 141, and the outer diameters of the plurality of secondary bullseyes 142 and the primary bullseye 143 gradually increase; in this embodiment, the high-level bullseye 141 is circular, and the secondary bullseye 142 and the primary bullseye 143 are both circular rings, and in other embodiments, the shapes of the high-level bullseye 141, the secondary bullseye 142 and the primary bullseye 143 can be adaptively adjusted, such as square and square ring, etc., when there is only the high-level bullseye 141, the area of the bullseye device 14 is the smallest and the difficulty level is the highest, and with the increase of the sleeved secondary bullseye 142, the area of the bullseye device 14 increases by one level and the difficulty decreases by one level, and finally the primary bullseye 143 is sleeved, the area of the bullseye device 14 is the largest and the difficulty level is the lowest;

[0050] A water spraying device 15 is detachably arranged at one end of the base 11 and connected to the water inlet 111 through the valve driving mechanism 12, and the other end of the water spraying device 15 extends upward to form a water spraying part 151 provided with a plurality of water spraying holes 1511, and after the target surface side of the bullseye device 14 is stressed, the swing arm 13 is deflected away from the other target device 1, thereby driving the valve driving mechanism 12 to open to connect the water inlet 111 and the water spraying device 15, so that the water spraying part 151 sprays water.

[0051] The water inlet device 2 is connected to the water source, two players stand on one side of the target device 1, and the two players take turns throwing bean bags, balls or other objects as cannonballs at the target heart device 14 of the target device 1 on the opposite side. After the target surface side of the target heart device 14 is forced, the swing arm 13 deflects away from the target device 1 on the opposite side, the swing arm 13 drives the valve drive mechanism 12 to open to connect the water inlet 111 and the water spraying device 15, and the water spraying part 151 sprays water to hit the opponent player, so that the target game is replaced by sharp darts, the safety of the target game device is improved, the safety factor of the water spraying punishment design is high, and the target game is also greatly interesting. At the same time, by arranging a plurality of secondary target hearts 142 and a primary target heart 143 outside the advanced target heart 141, the difficulty level of the target heart device can be adjusted according to the level of the child hitting the target, thereby increasing the applicable age range of the target game device, and the children's aiming and concentration can be gradually exercised.

[0052] In order to facilitate the secondary target heart 142 and the primary target heart, the outer periphery of the advanced target heart 141 and the secondary target heart 142 is provided with a plurality of positioning openings 144, the back side of the target of the advanced target heart 141 and the secondary target heart 142 is provided with a plurality of positioning grooves 145 respectively connected to a plurality of positioning openings 144, and the inner periphery of the secondary target heart 142 and the primary target heart 143 is provided with a plurality of buckles 146 matched with the positioning openings 144. A plurality of buckles 146 are raised to form a positioning part 147 matched with the positioning groove 145, and a plurality of buckles 146 are respectively buckled in a plurality of positioning openings 144. When a plurality of positioning parts 147 are limited to be clamped in the corresponding positioning groove 145, the secondary target heart 142 and the primary target heart 143 can be easily installed and removed, even children can easily complete the difficulty level adjustment of the target heart device 14, and the positioning groove 145 is arranged on the back side of the target of the advanced target heart 141 and the secondary target heart 142. After the secondary target heart 142 and the primary target heart 143 are assembled, the target surface side will not have abnormal protrusions, thereby hindering the progress of the target game.

[0053] In order to facilitate the alignment and buckling of a plurality of buckles 146 and a plurality of positioning openings 144, a plurality of indication grooves 1421 are annularly spaced on the inside of the target surface side of the secondary target heart 142, a plurality of secondary indication ribs 1422 and a plurality of primary indication ribs 1431 are annularly spaced on the outside of the target surface side of the secondary target heart 142 and the inside of the target surface side of the primary target heart 143, respectively. A plurality of indication grooves 1421, a plurality of secondary indication ribs 1422 and a plurality of primary indication ribs 1431 correspond one by one, so that through the alignment indication of the indication grooves 1421, the secondary indication ribs 1422 and the primary indication ribs 1431, the corresponding buckles 146 and the positioning openings 144 can be quickly aligned and buckled.

[0054] In order to improve the safety of the target game device, the mechanical driving structure is used to replace the common electric driving structure to control the opening and closing of the valve driving mechanism 12, so as to avoid the water flow from the water spraying part 151 after contacting the power supply conductor, and to avoid the electric shock event of the children. Specifically, the top of the base 11 is provided with a limiting opening 112, the inner top of the base 11 is provided with a limiting piece 113, the top of the limiting piece 113 is provided with a rotating groove 1131, the lower end of the swing arm 13 is provided with a trigger part 131 which extends in an arc shape away from the other target device 1, the two sides of the trigger part 131 are provided with rotating columns 1311, the outer side of the rotating column 1311 is provided with a hook 1312 which extends downward, the valve driving mechanism 12 includes a connecting pipe group 121 which is connected to the water spraying device 15 and the water inlet 111 respectively, and a brake block 123 which is arranged at the top of the connecting pipe group 121, a ball valve 122 is arranged in the connecting pipe group 121 for opening and closing the two ends of the connecting pipe group 121, the brake block 123 is connected with the ball valve 122 through a driving assembly 124, the lower end of the trigger part 131 is inserted into the rotating groove 1131 through the limiting opening 112, and is arranged in the limiting piece 113 and abuts against the top surface of one side of the brake block 123, and the rotating column 1311 is arranged in the rotating groove 1131, the hook 1312 is connected with the inner wall of the base 11 through a reset spring 1313 which extends away from the other target device 1, the target surface of the target device 14 is forced, the swing arm 13 is deflected away from the other target device 1, the trigger part 131 is pressed to trigger the brake block 123, the brake block 123 drives the driving assembly 124 to open the ball valve 122 to connect the water inlet 111 and the water spraying device 15, and the water spraying part 151 sprays water.

[0055] Further, in order to accelerate the closing speed of the ball valve 122, the valve driving mechanism 12 further comprises a frame 126, the connecting pipe group 121 is arranged in the frame 126, the top of the frame 126 is provided with a plurality of guide columns 1261, the other side of the brake block 123 is slidably sleeved on the guide columns 1261, the outer side of a guide column 1261 is sleeved with a lifting spring 1262 abutting between the brake block 123 and the frame 126, the middle of the ball valve 122 is provided with an opening and closing channel 1221, one side of the brake block 123 is provided with a rack 1231, the driving assembly 124 comprises a transmission gear 1241 arranged on one side of the outer wall of the connecting pipe group 121 and a valve gear 1242, the transmission gear 1241 comprises a first pinion 12411 and a first gear 12412 arranged in linkage, the rack 1231 and the first pinion 12411 are arranged in meshing, the first gear 12412 and the valve gear 1242 are arranged in meshing, the valve gear 1242 is arranged in linkage with the ball valve 122 through a first rotating shaft 1243 penetrating the side wall of the connecting pipe group 121, after the trigger part 131 presses to trigger the brake block 123, the rack 1231 drives the transmission gear 1241 and the valve gear 1242 to rotate, so as to drive the ball valve 122 to rotate and open, and the opening and closing channel 1221 communicates the two ends of the connecting pipe group 121. Specifically, the transmission gear 1241 is arranged as a double gear, the tooth diameter and the number of teeth of the first pinion 12411 are smaller than those of the first gear 12412, and there is a relationship between the gear angular velocity ω1, the gear division circle diameter d1 and the moving speed v2 of the rack: V2=d1*ω1 / 2. It can be seen that when the moving speed v2 of the rack is the same, the smaller the gear division circle diameter d1 is, the greater the gear angular velocity ω1 is. Therefore, in the embodiment, the rack 1231 is arranged in meshing with the first pinion 12411, so as to drive the transmission gear 1241 to rotate quickly, the first gear 12412 drives the valve gear 1242 to rotate quickly, so as to make the ball valve 122 rotate and open quickly.

[0056] In order to improve the water spraying speed of the water spraying device 15, one end of the water spraying device 15 is formed as a pressurizing part 152 inserted into the base 11, the pressurizing part 152 is provided with a rotating vane water wheel 1521, the side wall of the pressurizing part 152 is provided with a water inlet hole 1522 communicating the rotating vane water wheel 1521 and the connecting pipe group 121, when the ball valve 122 rotates and opens, water flows into the pressurizing part 152 through the water inlet hole 1522, and is sprayed out from a plurality of water spraying holes 1511 after being pressurized by the rotation of the rotating vane water wheel 1521.

[0057] The structure is arranged, the swing arm 13 is deflected, and the reset spring 1313 is driven to quickly reset, which is easy to cause harm to children, and the ball valve 122 is quickly closed to form a water hammer effect in the connecting pipe group 121, which causes irreversible damage to the connecting pipe group 121, causes the connection point of the water inlet 111 and the connecting pipe group 121 to leak, reduces the service life of the target game device, and the water hammer effect is serious, which can cause the water pipe to explode, and there is a certain safety hazard.

[0058] Therefore, in order to solve the above technical problems, specifically, the other side of the connecting pipe group 121 is provided with a delay assembly 125 opposite to the driving assembly 124, the delay assembly 125 includes a plurality of delay gears 1251 and a lifting gear 1252, and a linkage gear 1253 through a second shaft 1254 penetrating the side wall of the pressurizing part 152 and being linked with the rotary vane water wheel 1521, the delay gear 1251 includes a second pinion 12511 and a second gear 12512 linked, specifically, the delay gear 1251 is a double linkage gear, in the embodiment, the number of delay gears 1251 is two, in other embodiments, the number of delay gears 1251 can be adjusted according to specific conditions, the linkage gear 1253 and the second gear 12512 of the first delay gear 1251 are meshed, the second gear 12512 of the next delay gear 1251 is meshed with the second pinion 12511 of the previous delay gear 1251, the lifting gear 1252 is meshed with the second pinion 12511 of the last delay gear 1251, the lifting gear 1252 is recessed on one side close to the connecting pipe group 121 and provided with an eccentric groove 1255, the other side of the brake block 123 is provided with an eccentric shaft part 1232 opposite to the rack 1231, the lower end of the eccentric shaft part 1232 extends downward to form a rotating part rotating in the eccentric groove 1255;

[0059] Since the number of teeth Nx and Ny of the two gears, the rotation speed Zx and Zy between the two gears exist relationship; Nx / Ny=Zy / Zx, it can be seen that in the case of fixed number of teeth and rotation speed of the driving gear, the larger the number of teeth of the driven gear, the slower the rotation speed, therefore, in the embodiment, the number of teeth N1 of the lifting gear 1252>N2 of the second pinion 12511, the number of teeth N3 of the second gear 12512>N2 of the second pinion 12511, the number of teeth N3 of the second gear 12512>N4 of the linkage gear 1253, wherein N1=68, N2=10, N3=46, N4=10, therefore, the rotation speed Z1, Z2, Z3, Z4 of the lifting gear 1252, the second pinion 12511, the second gear 12512 and the linkage gear 1253 exist the following ratio relationship: Z3:Z4=N4:N3≈0.217, Z3:Z2=N2:N3≈0.217, Z1:Z2=N2:N1≈0.147, so that through the meshing relationship between the lifting gear 1252, the second pinion 12511, the second gear 12512 and the linkage gear 1253, the rotation speed of the linkage gear 1253, the delay gear 1251 and the lifting gear 1252 is gradually reduced, so as to realize the rotation of the linkage gear 1253 to pressurize the water flow in the pressurizing part 152, and drive the slow rotation of the lifting gear 1252, and then drive the slow rotation of the ball valve 122 to close;

[0060] Specifically, after the ball valve 122 is rotated to open, the water flow enters the pressurizing part 152 to drive the rotating vane water wheel 1521 and the linkage gear 1253 to rotate, the linkage gear 1253 drives the lifting gear 1252 to rotate slowly through the delay gear 1251, the eccentric groove 1255 drives the eccentric shaft part 1232 to rise slowly to make the rack 1231 slowly rise to drive the valve gear 1242 and the transmission gear 1241 to reverse, thereby driving the swing arm 13 to slowly reset, the valve gear 1242 drives the ball valve 122 to rotate to gradually close the opening and closing passage 1221, the water flow entering the pressurizing part 152 gradually decreases to gradually reduce the rotation speed of the rotating vane water wheel 1521 and the delay assembly 125, the rising speed of the rack 1231 gradually decreases, and the speed of the ball valve 122 rotating to close the opening and closing passage 1221 gradually decreases.

[0061] The structure is set up, through the linkage of the gear 1253 and the spiral vane water wheel 1521, the spiral vane water wheel 1521 can not only realize the pressurized injection of the water flow into the pressurizing part 152, but also cooperate with the delay assembly 125 to realize the slow rotation of the ball valve 122, and the closing speed decreases with the decrease of the water flow into the pressurizing part 152, realizes the slow closing of the ball valve 122, and the speed is extremely small at the moment of closing, thereby avoiding the water hammer effect when the ball valve 122 is closed, prolonging the service life of the target game device, eliminating the safety hidden danger; at the same time, the rising speed of the rack 1231 gradually decreases, the reverse speed of the driving assembly 124 gradually decreases, and the reset speed of the swing arm 13 gradually decreases, thereby avoiding the injury to children caused by the fast reset of the swing arm 13 after deflection, eliminating the inertia of the swing arm 13 after reset, preventing the collision between the swing arm 13 and the base 11, and prolonging the service life of the swing arm 13.

[0062] In order to facilitate the carrying and carrying of the swing arm 13, the swing arm 13 further comprises a connecting rod 132 connected to the upper end of the trigger part 131, and a connecting part 133 connected to the upper end of the connecting rod 132, the upper end of the connecting part 133 is detachably arranged on the back side of the high-grade target heart 141, the upper end of the trigger part 131 and the lower end of the connecting part 133 are respectively provided with two first elastic sheets 1314 and second elastic sheets 1331, the sides away from each other of the two first elastic sheets 1314 and the two second elastic sheets 1331 are respectively provided with first limiting parts 1315 and second limiting parts 1332, the upper and lower end sides of the connecting rod 132 are respectively provided with two second limiting holes 1322 and two first limiting holes 1321, after the upper end of the trigger part 131 is inserted into the lower end of the connecting rod 132, the two first elastic sheets 1314 are arranged on the inner wall of the lower end of the connecting rod 132 and the first limiting part 1315 is limited in the first limiting hole 1321, after the lower end of the connecting part 133 is inserted into the upper end of the connecting rod 132, the two second elastic sheets 1331 are arranged on the inner wall of the upper end of the connecting rod 132 and the second limiting part 1332 is limited in the second limiting hole 1322, thereby realizing the quick disassembly and assembly of the swing arm 13.

[0063] In order to improve the stability of the valve driving mechanism 12 after opening, and improve the stability of the water spraying device 15 after opening, thereby improving the stability of the target device 1 as a whole, the water spraying device 15 is arranged in parallel with the connecting pipe group 121 and the water inlet 111 along the axis direction, the driving assembly 124 and the delay assembly 125 are arranged on both sides of the axis of the connecting pipe group 121, thereby improving the symmetry and stability of the structure of the valve driving mechanism 12, and the water spraying device 15 is arranged on the side of the target device 14 away from the other target device 1, the target device 14, the connecting rod 132 and the water spraying device 15 are all arranged obliquely away from the other target device 1, the inclination angle A1 of the target device 14 is 60°-68°, the inclination angle A2 of the connecting rod 132 is 75°-83°, and the inclination angle A3 of the water spraying device 15 is 40°-50°. Preferably, in the embodiment, the inclination angle A1 of the target device 14 is 64°, the inclination angle A2 of the connecting rod 132 is 79°, and the inclination angle A3 of the water spraying device 15 is 45°. In other embodiments, the inclination angle A1 of the target device 14, the inclination angle A2 of the connecting rod 132, and the inclination angle A3 of the water spraying device 15 can be adjusted adaptively according to specific conditions.

[0064] Further, the base 11 is provided with two stable legs 114 extending away from the other target device 1 on both sides, and the two stable legs 114 are arranged perpendicular to each other.

[0065] Further, the water inlet device 2 comprises two water distribution pipes 21, a three-way valve 22 and a water inlet pipe 23, the three-way valve 22 is arranged between the two target devices 1, one end of the two water distribution pipes 21 and the water inlet pipe 23 is connected and communicated through the three-way valve 22, the other end of the two water distribution pipes 21 is connected to the water inlets 111 of the two target devices 1 respectively, and the other end of the water inlet pipe 23 is connected to the corresponding water source.

[0066] The use method of the target game device with water spraying function as described above, characterized in that it comprises the following steps:

[0067] S1, opening the water inlet device 2 to make water flow into the water inlet 111;

[0068] S2, according to the required level of the target device 14, installing the secondary target 142 and the primary target 143 on the outside of the senior target 141;

[0069] S3, throwing the object on one side of a target device 1 to the target surface side of the target device 14 of the other target device 1;

[0070] S4, when the target surface side of the target device 14 of another target device 1 is forced, the swing arm 13 is deflected to make the trigger portion 131 press the trigger brake block 123, the rack 1231 drives the transmission gear 1241 and the valve gear 1242 to rotate, to drive the ball valve 122 to rotate to open the opening and closing passage 1221, and then the water flow of the water inlet 111 is communicated to the pressurizing portion 152 of the water spraying device 15, and is sprayed from the plurality of water spraying holes 1511 after being pressurized by the rotation of the spiral vane water wheel 1521.

[0071] S5, after the ball valve 122 is rotated to open, the water flow entering the pressurizing portion 152 drives the spiral vane water wheel 1521 and the linkage gear 1253 to rotate, the linkage gear 1253 drives the lifting gear 1252 to slowly rotate through the delay gear 1251, the eccentric groove 1255 drives the eccentric shaft portion 1232 to slowly rise, so that the rack 1231 slowly rises to drive the valve gear 1242 and the transmission gear 1241 to reverse, thereby slowly resetting the swing arm 13, the valve gear 1242 drives the ball valve 122 to rotate to gradually close the opening and closing passage 1221, the water flow entering the pressurizing portion 152 gradually decreases to gradually reduce the rotation speed of the spiral vane water wheel 1521 and the delay assembly 125, the rising speed of the rack 1231 gradually decreases, and the speed of the ball valve 122 rotating to close the opening and closing passage 1221 gradually decreases.

[0072] Therefore, the use method of the target game device with the water spraying function realizes target game by throwing articles to the target device 14 on the opposite side, uses bean bags, balls and the like instead of sharp darts to perform target game, improves the safety of children during playing, at the same time, the valve driving mechanism 12 including the driving assembly 124 and the delay assembly 125 realizes slow resetting of the swing arm 13 and opening and slow rotation closing of the ball valve 122, thereby avoiding that the swing arm 13 is quickly reset after being deflected to cause injury to children, eliminating the inertia after the swing arm 13 is reset, preventing the swing arm 13 from colliding with the base 11, prolonging the service life of the swing arm 13, avoiding water hammer effect when the ball valve 122 is closed, prolonging the service life of the target game device, and eliminating safety hazards.

[0073] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A target game device with a water spraying function, characterized in that, The utility model relates to a target device, and particularly relates to a target device for shooting. Two target devices (1) are symmetrically arranged and have the same structure, one of which comprises: a base (11) provided with a water inlet (111) connected with a water inlet device (2), and a valve driving mechanism (12) arranged in the base (11) for controlling the opening and closing of the water inlet (111); a swing arm (13) rotatably arranged at the lower end of the base (11), which is used for controlling the opening and closing of the valve driving mechanism (12); a bullseye device (14) comprising a high-level bullseye (141) arranged at the upper end of the swing arm (13) and facing the other target device (1), and a plurality of secondary bullseyes (142) and a primary bullseye (143) which are detachably arranged outside the high-level bullseye (141) in sequence, and the outer diameters of the secondary bullseyes (142) and the primary bullseye (143) increase in sequence; a water spraying device (15) detachably arranged at one end of the base (11) and connected with the water inlet (111) through the valve driving mechanism (12), and the other end of the water spraying device (15) extends upward to form a water spraying part (151) provided with a plurality of water spraying holes (1511), and when the target surface of the bullseye device (14) is forced, the swing arm (13) deflects away from the other target device (1), thereby driving the valve driving mechanism (12) to open to connect the water inlet (111) and the water spraying device (15), so that the water spraying part (151) sprays water; The top of the base (11) is provided with a limiting opening (112), the top of the base (11) is provided with a limiting piece (113), the top of the limiting piece (113) is provided with a rotating groove (1131), the lower end of the swing arm (13) is provided with a trigger part (131) extending in an arc shape away from the other target device (1), the two sides of the trigger part (131) are protruded to form a rotating column (1311), the outer side of the rotating column (1311) is provided with a hook (1312) extending downward, the valve driving mechanism (12) comprises a connecting pipe group (121) having two ends connected with the water spraying device (15) and the water inlet (111) respectively, and a brake block (123) arranged at the top of the connecting pipe group (121), a ball valve (122) is rotatably arranged in the connecting pipe group (121) for opening and closing the two ends of the connecting pipe group (121), the brake block (123) and the ball valve (122) are connected through a driving assembly (124), after the lower end of the trigger part (131) is inserted into the rotating groove (1131) through the limiting opening (112), penetrates the limiting piece (113) and abuts against the top surface of one side of the brake block (123), and the rotating column (1311) is rotatably arranged in the rotating groove (1131), the hook (1312) is connected with the inner wall of the base (11) through a return spring (1313) extending away from the other target device (1), after the target surface side of the bullseye device (14) is stressed, the swing arm (13) is deflected away from the other target device (1), the trigger part (131) is pressed to trigger the brake block (123), the brake block (123) drives the driving assembly (124) to open the ball valve (122) to connect the water inlet (111) and the water spraying device (15), and the water spraying part (151) sprays water.

2. The target game device with a water spraying function according to claim 1, wherein, The outer periphery of the high-level bullseye (141) and the secondary bullseye (142) is provided with a plurality of positioning openings (144), the back side of the high-level bullseye (141) and the secondary bullseye (142) is provided with a plurality of positioning grooves (145) respectively connected to a plurality of the positioning openings (144), the inner periphery of the secondary bullseye (142) and the primary bullseye (143) is provided with a plurality of buckles (146) matched with the positioning openings (144), a plurality of the buckles (146) are protruded to form a plurality of positioning parts (147) matched with the positioning grooves (145), and when a plurality of the buckles (146) are respectively buckled in a plurality of the positioning openings (144), a plurality of the positioning parts (147) are limited and clamped in a plurality of the positioning grooves (145).

3. The target game device with a water spraying function according to claim 1, wherein The valve driving mechanism (12) further comprises a frame (126), the connecting pipe group (121) is arranged in the frame (126), the top of the frame (126) is provided with a plurality of guide columns (1261), the other side of the brake block (123) is slidably sleeved on the guide columns (1261), the outer side of a guide column (1261) is sleeved with a lifting spring (1262) abutting between the brake block (123) and the frame (126), the middle of the ball valve (122) is provided with an opening and closing channel (1221), one side of the brake block (123) is provided with a rack (1231), the driving assembly (124) comprises a transmission gear (1241) and a valve gear (1242) arranged on one side of the outer wall of the connecting pipe group (121), the transmission gear (1241) comprises a first pinion (12411) and a first gear (12412) arranged in linkage, the rack (1231) and the first pinion (12411) are arranged in meshing, the first gear (12412) and the valve gear (1242) are arranged in meshing, the valve gear (1242) is arranged in linkage with the ball valve (122) through a first rotating shaft (1243) penetrating the side wall of the connecting pipe group (121), after the trigger part (131) is pressed to trigger the brake block (123), the rack (1231) drives the transmission gear (1241) and the valve gear (1242) to rotate, so as to drive the ball valve (122) to rotate and open, and the opening and closing channel (1221) communicates two ends of the connecting pipe group (121).

4. The target game device with a water spraying function according to claim 3, wherein One end of the water spraying device (15) forms a pressurizing part (152) inserted into the base (11), the pressurizing part (152) is provided with a spiral vane water wheel (1521), the side wall of the pressurizing part (152) is provided with a water inlet hole (1522) communicating the spiral vane water wheel (1521) and the connecting pipe group (121), when the ball valve (122) is rotated and opened, water flows into the pressurizing part (152) through the water inlet hole (1522), and is sprayed from a plurality of water spraying holes (1511) after being pressurized by the rotation of the spiral vane water wheel (1521).

5. The target game device with a water spraying function according to claim 4, wherein, The other side of the connecting pipe group (121) is provided with a delay assembly (125) opposite to the driving assembly (124), the delay assembly (125) comprises several stages of delay gears (1251), a lifting gear (1252), and a linkage gear (1253) penetrating the side wall of the pressurizing part (152) through a second rotating shaft (1254) and being linked with the spiral vane water wheel (1521), the delay gears (1251) comprise linked second pinions (12511) and second gears (12512), the linkage gear (1253) and the second gear (12512) of the first stage of delay gears (1251) are meshed, the second gear (12512) of the next stage of delay gears (1251) is meshed with the second pinion (12511) of the previous stage of delay gears (1251), the lifting gear (1252) is meshed with the second pinion (12511) of the last stage of delay gears (1251), the lifting gear (1252) is recessed with an eccentric groove (1255) near the side of the connecting pipe group (121), the other side of the brake block (123) is provided with an eccentric shaft part (1232) opposite to the rack (1231), the lower end of the eccentric shaft part (1232) extends downwardly and forms a rotating part rotating in the eccentric groove (1255), after the ball valve (122) is rotated and opened, water flow enters the pressurizing part (152) and drives the spiral vane water wheel (1521) and the linkage gear (1253) to rotate, the linkage gear (1253) drives the lifting gear (1252) to rotate slowly through the delay gears (1251), the eccentric groove (1255) drives the eccentric shaft part (1232) to rise slowly, so that the rack (1231) slowly rises and drives the valve gear (1242) and the transmission gear (1241) to reverse, thereby driving the swing arm (13) to slowly reset, the valve gear (1242) drives the ball valve (122) to rotate and gradually close the opening and closing channel (1221), the water flow entering the pressurizing part (152) gradually decreases, so that the rotating speed of the spiral vane water wheel (1521) and the delay assembly (125) gradually decreases, the rising speed of the rack (1231) gradually decreases, and the speed of the ball valve (122) rotating to close the opening and closing channel (1221) gradually decreases.

6. The target game device with a water spraying function according to claim 5, wherein, The water spraying device (15) is arranged in parallel with the connecting pipe group (121) and the water inlet (111) along the axial direction, the drive assembly (124) and the delay assembly (125) are oppositely arranged on both sides of the axis of the connecting pipe group (121), and the water spraying device (15) is arranged on the side of the target device (14) away from the other target device (1), the target device (14), the connecting rod (132) and the water spraying device (15) are all arranged to incline away from the other target device (1), the inclination A1 of the target device (14) is 60°-68°, the inclination A2 of the connecting rod (132) is 75°-83°, and the inclination A3 of the water spraying device (15) is 40°-50°.

7. The target game device with a water spraying function according to claim 1, wherein The base (11) is provided with two stable legs (114) extending away from the other target device (1) on both sides, and the two stable legs (114) are arranged perpendicularly to each other.

8. A method of using a target game device with a water jet function according to any one of claims 1 to 7, wherein The method comprises the following steps: S1, opening the water inlet device (2) to make water flow into the water inlet (111); S2, according to the required level of the target device (14), installing the secondary target (142) and the primary target (143) on the outside of the high-level target (141); S3, throwing an object on the side of one target device (1) to the target surface side of the target device (14) of the other target device (1); S4, when the target surface side of the target device (14) of the other target device (1) is forced, the swing arm (13) is deflected to make the trigger part (131) press the trigger brake block (123), the rack (1231) drives the transmission gear (1241) and the valve gear (1242) to rotate, so as to drive the ball valve (122) to rotate to open the opening and closing channel (1221), and then make the water flow in the water inlet (111) communicate to the pressurizing part (152) of the water spraying device (15), and the water is sprayed from the plurality of water spraying holes (1511) after being pressurized by the rotating vane water wheel (1521).

9. The method of using a target game device having a water jet function according to claim 8, wherein, The step S4 further comprises: S5, after the ball valve (122) is rotated to open, the water flow in the pressurizing part (152) drives the rotating vane water wheel (1521) and the linkage gear (1253) to rotate, the linkage gear (1253) drives the lifting gear (1252) to slowly rotate through the delay gear (1251), the eccentric groove (1255) drives the eccentric shaft part (1232) to slowly rise, so as to make the rack (1231) slowly rise to drive the valve gear (1242) and the transmission gear (1241) to reverse, thereby slowly resetting the swing arm (13), the valve gear (1242) drives the ball valve (122) to rotate to gradually close the opening and closing channel (1221), the water flow in the pressurizing part (152) is gradually reduced to make the rotating speed of the rotating vane water wheel (1521) and the delay assembly (125) gradually reduce, the rising speed of the rack (1231) gradually reduces, and the speed of the ball valve (122) rotating to close the opening and closing channel (1221) gradually reduces.

Images