CN210017446U

CN210017446U - Gun type pet ball launching device

Info

Publication number: CN210017446U
Application number: CN201920355344.2U
Authority: CN
Inventors: 仇斌
Original assignee: Jiangsu Zhongheng Pet Articles Co Ltd
Current assignee: Jiangsu Zhongheng Pet Articles Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-02-07
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a gun type pet ball launching device, which comprises a gun-shaped outer shell with a cavity and an inner shell which can slide back and forth in the outer shell; the front end opening of the outer shell is a launching port for placing a pet ball, and the rear end opening is a needle hitting port for the inner shell to move backwards; the inner side of the outer shell is connected with the inner shell through a tension spring; a plurality of toothed gears are arranged on the lower side surface of the inner shell, and a trigger assembly matched with the toothed gears is arranged on the outer shell; a pull handle for moving the inner shell backwards is arranged on the upper side of the inner shell, and a sliding groove matched with the movement range of the pull handle is arranged on the outer shell; the inner side of the outer shell is provided with a limiting component for limiting the inner shell to move laterally; the outer side of the front part of the inner shell is provided with a step structure which is matched with a stop ring at the inner side of the outer shell to limit the inner shell to slide out from the emission port. The utility model can release different gears by pulling the inner shell to different gears through the design of different tooth-shaped gears so as to obtain different transmitting distances; is more accurate and labor-saving than hand throwing.

Description

Gun type pet ball launching device

Technical Field

The utility model relates to a pet ball emitter specifically is a gun type pet ball emitter, belongs to pet toy technical field.

Background

Various training subjects and corresponding training devices have been established for pets, particularly dogs, where one of the training subjects is the ability of the pet to capture moving objects. The original method was to throw an object by hand, such as a flying saucer, to catch the dog, to improve the running ability and flexibility of the dog. This solution requires direct contact with the throwing object by hand, which is extremely unsanitary and harmful to human health as it is held by the pet and contacts with the soil.

One type of slinger is a slingshot which ejects a tennis ball in size for quick catch-up and retrieval by a pet. The device has the following defects that firstly, a user must bend down to pick up the ball every time, which is very inconvenient for the old, and the user still easily touches the ball which is repeatedly held by the pet with hands, so that hidden troubles exist; secondly, the rubber string is easy to age, or the rubber string is accidentally bitten by a pet, and suddenly breaks to hurt a user in use; thirdly, the slingshot has a large-size bow frame, so that the slingshot is inconvenient to carry; fourthly, if the user selects hard objects such as stones and the like to launch, the user is very likely to cause harm to other people.

Chinese patent CN1586180A discloses a pet ball ejector, which comprises a holding part; the method is characterized in that: the ball holding part is used for holding the ball and releasing the ball during ejection; an elastic rod between the holding part and the ball holding part. However, the ejector has the problems that the force is not easy to control and the point can not be accurately dropped.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gun type pet ball launching device to solve the above-mentioned problem of prior art.

The purpose of the utility model can be realized by the following technical scheme.

A gun-type pet ball launching device comprises a gun-shaped outer shell with a cavity and an inner shell capable of sliding back and forth in the outer shell; the shell is communicated front and back; the front end opening is a launching port for placing a pet ball, and the rear end opening is a needle hitting port for the inner shell to move backwards; the inner side of the outer shell is connected with the inner shell through a tension spring; a plurality of toothed gears are arranged on the lower side surface of the inner shell, and a trigger assembly matched with the toothed gears is arranged on the outer shell; the trigger component is matched with the toothed gear to limit or release the movement of the inner shell in the inner cavity of the outer shell; a pull handle for moving the inner shell backwards is arranged on the upper side of the inner shell, and a sliding groove matched with the movement range of the pull handle is arranged on the outer shell; the inner side of the outer shell is provided with a limiting component for limiting the inner shell to move laterally; the outer side of the front part of the inner shell is provided with a step structure which is matched with a stop ring at the inner side of the outer shell to limit the inner shell to slide out from the emission port.

The trigger assembly comprises a trigger, a limiting convex piece and a pressure spring, the limiting convex piece is movably arranged on the inner side of the shell through a rotating shaft, one end of the limiting convex piece is matched with the toothed gear, and the other end of the limiting convex piece is linked with the trigger; the trigger rotates around a shaft and lifts the limiting convex part upwards under the action of external force; the lower part of the limiting convex part, which is contacted with the toothed gear, is provided with a pressure spring, the pressure spring always upwards limits the convex part, and when no external force acts on the trigger, the pressure spring is matched with the toothed gear to limit the movement of the inner shell.

The end face of the stop ring is provided with a circle of buffer gaskets so as to reduce the vibration and noise of collision between the inner shell and the outer shell.

The lower side of the shell is also provided with a plurality of article placing rings with the same inner diameter as the pet ball, and the standby pet ball can be placed in the article placing rings.

The limiting component is in a ring shape, a straight line shape or a point shape, wherein the straight line shape or the point shape is preferred because the contact point of the straight line shape or the point shape limiting component and the outer side wall of the inner shell is small, and the sliding friction force is small.

The shell is provided with a gun handle so as to be convenient to take and place.

The shell is composed of two shell units which are symmetrical to each other, and the shell units are fixed through rivets or bolts. Furthermore, a bolt hole seat matched with the bolt is integrally formed on the shell; the outer side wall of the bolt hole seat is a limiting part for limiting the inner shell to move laterally.

The utility model discloses following beneficial effect has:

1. through the design of different tooth-shaped gears, the inner shell can be pulled to different gears to be released, so that different launching distances can be obtained; compared with the prior art, the hand throwing is more accurate and labor-saving;

2. through the ingenious design, the bolt hole seat which is integrally formed is used as a limiting component for limiting the inner shell to move laterally.

3. The utility model discloses simple structure uses safe and reliable.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

in the figure, 10, the housing; 11. an emission port; 12. a needle striking opening; 13. a limiting component; 14. a stop ring; 15. a trigger; 16. a restraining projection; 17. a pressure spring; 18. a storage ring; 20. an inner shell; 21. a toothed gear; 22. pulling a handle; 30. a tension spring; 40. and a buffer gasket.

Detailed Description

The structural features of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1, a gun-type pet ball launching device includes a gun-shaped outer casing 10 having a cavity and an inner casing 20 slidable back and forth within the outer casing 10; the shell 10 is through from front to back; the front end opening is a launching port 11 for placing a pet ball, and the rear end opening is a needle striking port 12 for the inner shell to move backwards; the inner side of the outer shell 10 is connected with the inner shell 20 through a tension spring 30; a plurality of tooth-shaped gears 21 are arranged on the lower side surface of the inner shell 20, and a trigger assembly matched with the tooth-shaped gears 21 is arranged on the outer shell 10; the trigger assembly cooperates with the toothed shift 21 to limit or release the movement of the inner housing 20 within the inner cavity of the outer housing 10; a pull handle 22 for moving the inner shell backwards is arranged on the upper side of the inner shell 20, and a sliding groove matched with the movement range of the pull handle 22 is arranged on the outer shell 10; the inner side of the outer shell 10 is provided with a limiting component 13 for limiting the inner shell 20 to move laterally; the outer side of the front part of the inner shell 20 is provided with a step structure, and the step structure is matched with the stop ring 13 on the inner side of the outer shell 10 to limit the inner shell 20 from sliding out of the emission opening 11.

The trigger assembly comprises a trigger 15, a limiting convex piece 16 and a pressure spring 17, the limiting convex piece is movably arranged on the inner side of the shell 20 through a rotating shaft, one end of the limiting convex piece is matched with the toothed gear 21, and the other end of the limiting convex piece is linked with the trigger 15; the trigger 15 rotates around a shaft and lifts the limit convex part 16 upwards under the action of external force; a pressure spring 17 is arranged below the contact part of the limiting convex piece 16 and the toothed gear 21, the pressure spring 17 always limits the convex piece upwards, and when no external force acts on the trigger 15, the pressure spring 17 is matched with the toothed gear 21 to limit the movement of the inner shell 20.

The end face of the stop ring 14 is provided with a ring of cushion washers 40 to reduce the vibration and noise of the collision of the inner shell with the outer shell 10.

The lower side of the shell 10 is also provided with a plurality of article placing rings 18 with the same inner diameter as the pet ball, and the standby pet ball can be placed in the article placing rings.

The stopper 13 is in the shape of a ring, a line or a dot, and among them, the line or the dot is preferable because the contact point of the stopper with the outer wall of the inner case is small and the sliding friction force is small.

The housing 10 has a pistol grip for easy access.

The shell 10 is composed of two shell units which are symmetrical to each other, and the shell units are fixed through rivets or bolts. Furthermore, a bolt hole seat matched with the bolt is integrally formed on the shell; the outer side wall of the bolt hole seat is a limiting part 13 for limiting the inner shell to move laterally.

When the handle is used, the pull handle 22 is pulled backwards with force, so that the inner shell 20 is moved backwards to a proper position to release the handle, and the toothed gear 21 is tightly pressed against the limiting convex part 16. Then the pet ball is placed in the launching port, the trigger 15 is pressed by fingers, one end of the limiting convex piece 16 is lifted upwards when the trigger 15 rotates, the other end of the limiting convex piece 16 rotates downwards, and when the pet ball moves to a position where the toothed gear 21 cannot be tightly abutted, the inner shell 20 is released and slides forwards quickly under the action of the tension spring 30. Until the pet ball is hit to be thrown out.

Claims

1. The utility model provides a gun type pet ball emitter which characterized in that: comprises a gun-shaped outer shell with a cavity and an inner shell which can slide back and forth in the outer shell; the shell is communicated front and back; the front end opening is a launching port for placing a pet ball, and the rear end opening is a needle hitting port for the inner shell to move backwards; the inner side of the outer shell is connected with the inner shell through a tension spring; a plurality of toothed gears are arranged on the lower side surface of the inner shell, and a trigger assembly matched with the toothed gears is arranged on the outer shell; the trigger component is matched with the toothed gear to limit or release the movement of the inner shell in the inner cavity of the outer shell; a pull handle for moving the inner shell backwards is arranged on the upper side of the inner shell, and a sliding groove matched with the movement range of the pull handle is arranged on the outer shell; the inner side of the outer shell is provided with a limiting component for limiting the inner shell to move laterally; the outer side of the front part of the inner shell is provided with a step structure which is matched with a stop ring at the inner side of the outer shell to limit the inner shell to slide out from the emission port.

2. The gun-type pet ball launching device of claim 1, wherein: the trigger assembly comprises a trigger, a limiting convex piece and a pressure spring, the limiting convex piece is movably arranged on the inner side of the shell through a rotating shaft, one end of the limiting convex piece is matched with the toothed gear, and the other end of the limiting convex piece is linked with the trigger; the trigger rotates around a shaft and lifts the limiting convex part upwards under the action of external force; the lower part of the limiting convex part, which is contacted with the toothed gear, is provided with a pressure spring, the pressure spring always upwards limits the convex part, and when no external force acts on the trigger, the pressure spring is matched with the toothed gear to limit the movement of the inner shell.

3. The gun-type pet ball launching device of claim 1, wherein: the end face of the stop ring is provided with a circle of buffer gaskets.

4. The gun-type pet ball launching device of claim 1, wherein: the lower side of the shell is also provided with a plurality of article placing rings with the same inner diameter as the pet ball, and the standby pet ball can be placed in the article placing rings.

5. The gun-type pet ball launching device of claim 1, wherein: the limiting component is in a ring shape, a straight line shape or a point shape.

6. The gun-type pet ball launching device of claim 5, wherein: the limiting component is linear or punctiform.

7. The gun-type pet ball launching device of claim 1, wherein: the shell is provided with a gun handle so as to be convenient to take and place.

8. The gun-type pet ball launching device of claim 1, wherein: the shell is composed of two shell units which are symmetrical to each other, and the shell units are fixed through rivets or bolts.

9. The gun-type pet ball launching device of claim 8, wherein: the shell is integrally formed with a bolt hole seat matched with a bolt; the outer side wall of the bolt hole seat is a limiting part for limiting the inner shell to move laterally.