CN112066791A

CN112066791A - High-end intelligent manufacturing slingshot for children

Info

Publication number: CN112066791A
Application number: CN202010827155.8A
Authority: CN
Inventors: 黄晓芳
Original assignee: Wenzhou Gutong Trading Co ltd
Current assignee: Wenzhou Gutong Trading Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-12-11

Abstract

The invention relates to the technical field of toys and discloses a high-end intelligent manufacturing slingshot for children, which comprises a supporting rod, wherein a ratchet wheel is arranged inside the supporting rod, the surface of the ratchet wheel is connected with an inertia rod in a meshing manner, the right side of the inertia rod is fixedly connected with an elastic rope, the lower part of the ratchet wheel is rotatably connected with a centrifugal wheel through a belt, the right side of the centrifugal wheel is provided with a baffle plate, the right side of the baffle plate is fixedly connected with an extrusion screw rod, the inside of an extrusion air box is slidably connected with an extrusion plate, the left side of the extrusion plate is fixedly connected with a clamping rod, the right side of the extrusion plate is fixedly connected with a bearing rod, and a ventilation screw rod is arranged. This a high-end intelligence manufacturing catapult for children uses through the cooperation of ratchet and inertia lever to reached when the spring rope pops out the reverse whipping of back with the object, prevented that the spring rope from getting rid of the effect that children's health caused the harm to children.

Description

High-end intelligent manufacturing slingshot for children

Technical Field

The invention relates to the technical field of toys, in particular to a high-end intelligent slingshot for children.

Background

The slingshot is a cold weapon or a game tool, is generally made of branches of trees and is in a Y shape, two ends of the slingshot are tied with rubber bands, the middle section of each rubber band is tied with a piece of leather wrapped with a pellet, the power depends on the tension of each rubber band, the larger the tension of each rubber band is, the larger the power of the slingshot is, and the slingshot can be used as a toy for children at present and used for training the attention of the children.

The existing toy slingshot is arranged on a support through a spring rope during the principle, an object is popped out through elasticity, however, when the slingshot is used, after the object is popped out, the spring rope can move reversely rapidly, if a child is close to the distance of the slingshot, the spring rope can rebound to get rid of the body of the child, and damage is caused to the child.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a high-end intelligent manufacturing slingshot for children, which has the advantages that when a spring rope is used for ejecting an object and then is thrown reversely, the spring rope is prevented from throwing the body of the children to damage the children, and the like, and the problem that the spring rope can rapidly move reversely after the object is ejected by the conventional slingshot is solved, and if the distance between the children and the slingshot is short, the spring rope can be rebounded and thrown to the body of the children to damage the children is solved.

(II) technical scheme

In order to achieve the purpose of preventing the spring rope from throwing the body of the child to damage the child when the spring rope ejects the object and swings reversely, the invention provides the following technical scheme: a high-end intelligent slingshot for children is manufactured, and comprises a supporting rod, wherein a ratchet wheel is arranged inside the supporting rod, an inertia rod is connected to the surface of the ratchet wheel in a meshed mode, an elastic rope is fixedly connected to the right side of the inertia rod, a centrifugal wheel is connected to the lower portion of the ratchet wheel in a rotating mode through a belt, a baffle is arranged on the right side of the centrifugal wheel, an extrusion screw is fixedly connected to the right side of the baffle, a rotating wheel is arranged on the right side of the extrusion screw, a meshed pipe is arranged on the side face of the rotating wheel in an inserting mode, an extrusion rod is connected to the surface of an inner wheel of the centrifugal wheel in a sliding mode, an inflation plate is fixedly connected to the bottom of the extrusion rod in a sliding mode, an inflation pipe is connected to the side face of the inflation plate in a sliding mode, a transition air box, the extrusion air box is characterized in that an extrusion plate is slidably connected inside the extrusion air box, a clamping rod is fixedly connected to the left side of the extrusion plate, a bearing rod is fixedly connected to the right side of the extrusion plate, and a ventilation screw rod is arranged above the bearing rod.

Preferably, an air leakage pipe is arranged above the ventilation screw rod.

Preferably, the inertia lever and the ratchet wheel are in unidirectional left meshing transmission.

Preferably, the inner wheel surface of the centrifugal wheel is provided with an annular bulge, and the annular bulge is initially in non-extrusion contact with the top of the extrusion rod.

Preferably, a one-way air inlet pipe is arranged on the side face of the air inflation pipe, and air is sucked through the one-way air inlet pipe when the air inflation plate moves upwards.

Preferably, the side surface of the ventilation screw is provided with a one-way meshing plate, and the ventilation screw is in one-way downward meshing transmission with the ventilation screw, so that when the air leakage pipe is opened to cause air leakage of the extrusion air box, the ventilation screw needs to be in meshing transmission with the one-way meshing plate, the air leakage pipe can be continuously opened for a period of time, and the air pressure in the extrusion air box is recovered to the initial size.

Preferably, the surface of the adapting rod is provided with a protrusion and is initially in contact with the vent screw.

Preferably, the inside of leaking the trachea is provided with one-way limiting valve, and the valve port is upwards, in time to the extrusion gas case gassing when braking with centrifugal wheel.

(III) advantageous effects

Compared with the prior art, the invention provides a high-end intelligent manufacturing slingshot for children, which has the following beneficial effects:

1. this a catapult is made to high-end intelligence for children, use through the cooperation of ratchet and inertia lever, need stimulate the elasticity rope when children use the catapult, the inertia lever is moved to elasticity rope pulling right, when release elasticity rope, the elasticity lever loses right pulling force, under the reset spring's that the left side set up effect, moves left fast, produces the meshing transmission with the ratchet, the ratchet lasts the rotation under the effect of inertia force, drives the rotation with below centrifugal wheel through the belt.

When the centrifugal wheel rotates, through the effect of centrifugal force, the centrifugal rod that the centrifugal wheel surface alternates and set up removes to keeping away from the wheel center direction, the baffle to the right side causes the extrusion, the baffle is moved right by the extrusion screw that the extrusion drove the right side, insert the meshing pipe inside, produce the meshing transmission with the meshing pipe, because the extrusion screw can't rotate, so the meshing pipe drives the runner and rotates, because the elasticity rope passes the side of runner, consequently along with the rotation of runner, the elasticity rope can be pulled and remove to keeping away from with the bracing piece junction, make most elasticity rope can't remove to the rebound direction, protect children, thereby reached when popping out the back reverse whipping of object at the spring rope, prevent that the spring rope from getting rid of children's health and causing the effect of harm to children.

2. The high-end intelligent slingshot for children is used by matching the extrusion rod with the clamping rod, when the centrifugal wheel rotates, the annular bulge arranged on the surface of the inner wheel extrudes the top of the extrusion rod, the extrusion rod is extruded to drive the inflatable plate below the extrusion rod to move downwards to inflate the transition air box, the transition air box continuously inflates the extrusion air box through the air duct, so that the air pressure in the extrusion air box is gradually increased, the extrusion plate is gradually extruded to move leftwards to drive the clamping rod on the left side to move leftwards, when the clamping rod is contacted with the centrifugal rod and blocks the clamping rod, the centrifugal wheel stops rotating, the extrusion plate drives the bearing rod to move, so that the bulge arranged on the surface of the bearing rod extrudes the ventilating screw rod, the ventilating screw rod moves upwards to push the one-way air outlet valve arranged in the air leakage pipe open, and because the side surface of the ventilating screw rod is provided with the one-way meshing plate, when the air leakage pipe is opened, the ventilation screw rod needs to be meshed with the one-way meshing plate for transmission, so that the air leakage pipe can be continuously opened for a period of time, and the internal air pressure of the extrusion air box is recovered to the initial value.

After the slingshot is shot out of the object, the centrifugal wheel is quickly braked, so that the rotating wheel is timely reset, and the effect that the limitation on the spring rope is timely released to facilitate the next use of the slingshot after the child is protected from being hit by the spring rope is achieved.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention and the connecting mechanism of the extrusion screw;

FIG. 3 is a schematic cross-sectional view of a fill tube according to the present invention;

FIG. 4 is a schematic cross-sectional view of a structural extrusion gas box of the present invention;

FIG. 5 is a schematic cross-sectional view of the air leakage tube of the present invention;

FIG. 6 is a schematic view of the connection between the extrusion stem and the inner wheel surface of the centrifugal wheel according to the present invention.

In the figure: 1-supporting rod, 2-ratchet wheel, 3-inertia rod, 4-elastic rope, 5-centrifugal wheel, 6-baffle, 7-extrusion screw, 8-engaging pipe, 9-rotating wheel, 10-extrusion rod, 11-inflation pipe, 12-inflation plate, 13-transition air box, 14-air duct, 15-extrusion air box, 16-extrusion plate, 17-bearing rod, 18-ventilation screw, 19-air leakage pipe and 20-clamping rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a high-end intelligent slingshot for children comprises a support rod 1, wherein the support rod 1 is made of hard plastic, so that equipment can be effectively prevented from being corroded, the service life of the equipment is greatly prolonged, the production cost is reduced, and the slingshot is indispensable to enterprises, a ratchet 2 is arranged inside the support rod 1, an inertia rod 3 is meshed and connected with the surface of the ratchet 2, the inertia rod 3 and the ratchet 2 are in one-way left-side meshed transmission, an elastic rope 4 is fixedly connected to the right side of the inertia rod 3, a centrifugal wheel 5 is rotatably connected to the lower side of the ratchet 2 through a belt, an annular bulge is arranged on the inner wheel surface of the centrifugal wheel 5 and is initially in non-extrusion force contact with the top of an extrusion rod 10, a baffle 6 is arranged on the right side of the centrifugal wheel 5, an extrusion screw 7 is fixedly connected to the right side of the baffle 6, and a rotating, the side of the rotating wheel 9 is inserted with a meshing pipe 8, the surface of the inner wheel of the centrifugal wheel 5 is connected with an extrusion rod 10 in a sliding manner, the bottom of the extrusion rod 10 is fixedly connected with an inflatable plate 12, the side of the inflatable plate 12 is connected with an inflatable pipe 11 in a sliding manner, the side of the inflatable pipe 11 is provided with a one-way air inlet pipe, when the inflatable plate 12 moves upwards, air is sucked through the one-way air inlet pipe, the bottom of the inflatable pipe 11 is fixedly connected with a transition air box 13, the right side of the transition air box 13 is fixedly connected with an air guide pipe 14, the top of the air guide pipe 14 is fixedly connected with an extrusion air box 15, the inside of the extrusion air box 15 is connected with an extrusion plate 16 in a sliding manner, the left side of the extrusion plate 16 is fixedly connected with a clamping rod 20, the clamping rod 20 is made of stainless steel and can effectively prevent the equipment from being, the top of accept rod 17 is provided with ventilation screw 18, the side of ventilation screw 18 is provided with one-way meshing board, and with the screw 18 one-way meshing transmission that downwards, consequently when the gas leakage pipe is opened and leads to extrusion gas tank gas leakage, ventilation screw 18 need with one-way meshing board meshing transmission, so gas leakage pipe 19 can continuously open a period, and then make the initial size of inside atmospheric pressure recovery of extrusion gas tank 15, the top of ventilation screw 18 is provided with gas leakage pipe 19, the inside of gas leakage pipe 19 is provided with the one-way limiting valve, and the valve port is upwards, in time deflating extrusion gas tank 15 when braking with centrifuge wheel 5.

Need stimulate the elasticity rope 4 when children use the catapult, the inertia lever 3 is moved to the right to elasticity rope 4 pulling, and when release elasticity rope 4, the elasticity lever loses right pulling force, under the reset spring's that the left side set up effect, moves left fast, produces the meshing transmission with ratchet 2, and ratchet 2 continuously rotates under the effect of inertia force, drives the rotation with below centrifugal wheel 5 through the belt.

When centrifugal wheel 5 rotates, through the effect of centrifugal force, the centrifugal pole that 5 surperficial interlude of centrifugal wheel set up removes to keeping away from the wheel center direction, baffle 6 to the right side causes the extrusion, baffle 6 is moved right by the extrusion screw rod 7 that the extrusion drove the right side, insert inside the meshing pipe 8, produce the meshing transmission with meshing pipe 8, because extrusion screw rod 7 can't rotate, so meshing pipe 8 drives runner 9 and rotates, because elasticity rope 4 passes the side of runner 9, consequently along with runner 9's rotation, elasticity rope 4 can be pulled and remove to keeping away from with bracing piece 1 junction, make most elasticity rope 4 can't remove to the rebound direction, protect children, thereby reached when popping out the reverse whipping of back at the spring rope with the object, prevent that the spring rope from getting rid of children's health and causing the effect of harm to children.

When the centrifugal wheel 5 rotates, the annular bulge arranged on the surface of the inner wheel extrudes the top of the extrusion rod 10, the extrusion rod 10 is extruded to drive the lower inflatable plate 12 to move downwards to inflate the transition air box 13, the transition air box 13 continuously inflates the extrusion air box 15 through the air duct 14, so that the air pressure in the extrusion air box 15 is gradually increased, the extrusion plate 16 is gradually extruded to move leftwards to drive the clamping rod 20 on the left side to move leftwards, when the clamping rod 20 is contacted with and blocks the centrifugal rod, the centrifugal wheel 5 stops rotating, at the moment, the extrusion plate 16 drives the bearing rod 17 to move, so that the bulge arranged on the surface of the bearing rod 17 extrudes the ventilation screw 18, the ventilation screw 18 moves upwards to push the one-way air outlet valve arranged in the air leakage pipe 19 open, and because the side surface of the ventilation screw 18 is provided with the one-way meshing plate, when the extrusion air box 15 leaks air due to the opening of the air leakage pipe, the vent screw 18 is engaged with the one-way engagement plate so that the blow-by tube 19 is continuously opened for a period of time, thereby allowing the pressure of the air inside the extrusion chamber 15 to return to the original level.

After the slingshot is shot out of the object, the centrifugal wheel 5 is quickly braked, so that the rotating wheel 9 is timely reset, and the effect that the limitation on the spring rope is timely released to facilitate the next use of the slingshot after the child is protected from being hit by the spring rope is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a catapult is made to high-end intelligence for children, includes bracing piece (1), its characterized in that: the novel ratchet wheel is characterized in that a ratchet wheel (2) is arranged inside the supporting rod (1), an inertia rod (3) is connected to the surface of the ratchet wheel (2) in a meshed mode, an elastic rope (4) is fixedly connected to the right side of the inertia rod (3), a centrifugal wheel (5) is connected to the lower portion of the ratchet wheel (2) in a rotating mode through a belt, a baffle (6) is arranged on the right side of the centrifugal wheel (5), an extrusion screw (7) is fixedly connected to the right side of the baffle (6), a rotating wheel (9) is arranged on the right side of the extrusion screw (7), a meshed pipe (8) is arranged on the side face of the rotating wheel (9) in an inserting mode, an extrusion rod (10) is connected to the inner wheel surface of the centrifugal wheel (5) in a sliding mode, an inflation plate (12) is fixedly connected to the bottom of the extrusion rod (10), an inflation tube (11) is connected to the, the right side fixedly connected with air duct (14) of transition gas tank (13), the top fixedly connected with extrusion gas tank (15) of air duct (14), the inside sliding connection of extrusion gas tank (15) has stripper plate (16), the left side fixedly connected with kelly (20) of stripper plate (16), the right side fixedly connected with adapting rod (17) of stripper plate (16), the top of adapting rod (17) is provided with ventilation screw (18).

2. A high-end smart manufacturing slingshot for children according to claim 1, wherein: an air leakage pipe (19) is arranged above the ventilation screw (18).

3. A high-end smart manufacturing slingshot for children according to claim 1, wherein: the inertia rod (3) and the ratchet wheel (2) are in unidirectional leftward meshing transmission.

4. A high-end smart manufacturing slingshot for children according to claim 1, wherein: the inner wheel surface of the centrifugal wheel (5) is provided with an annular bulge, and the annular bulge is initially in non-extrusion contact with the top of the extrusion rod (10).

5. A high-end smart manufacturing slingshot for children according to claim 1, wherein: and a one-way air inlet pipe is arranged on the side surface of the inflation pipe (11).

6. A high-end smart manufacturing slingshot for children according to claim 1, wherein: and a one-way meshing plate is arranged on the side surface of the ventilation screw rod (18) and is in one-way downward meshing transmission with the ventilation screw rod (18).

7. A high-end smart manufacturing slingshot for children according to claim 1, wherein: the surface of the adapting rod (17) is provided with a bulge and is initially contacted by the ventilating screw (18).

8. A high-end smart manufacturing slingshot for children according to claim 1, wherein: the inner part of the air leakage pipe (19) is provided with a one-way limiting valve, and the valve port is upward.