CN214582791U - Mechanical mechanism for single shot shooting of water bullet gun - Google Patents

Abstract

The utility model relates to a mechanical mechanism for single shot firing of a water bullet gun, which comprises a trigger component, a gear component, a driving device, a control component for controlling the connection or disconnection of a circuit, a converter, a first elastic part and a second elastic part; the converter is hinged on the water bullet gun; the first elastic piece is arranged on the control assembly, and the second elastic piece is arranged on the converter; the gear assembly includes a gear having a boss including an arcuate portion and a tapered portion; the trigger assembly is connected with the control assembly in an abutting mode and is driven by external force to drive the control assembly to be communicated with a circuit. The utility model has the advantages of simple and stable structure, single shot and convenient use.

Description

Mechanical mechanism for single shot shooting of water bullet gun

Technical Field

The utility model relates to a water bullet rifle technical field especially relates to a mechanical mechanism that is used for single shot of water bullet rifle.

Background

The water bullet gun is a shooting gun which can compress gas quickly and release gas instantly to shoot water bullets from a gun barrel in front of the gas. The water bomb is a sphere made of polyacrylamide, and has light weight and certain elasticity after being expanded by soaking in water. The common water bullet guns in the market at present generally have single shot, running fire and manual operation forms, and single shot generally makes the gas cylinder drive tooth drive the gas cylinder reciprocating motion through pulling trigger switch in order to realize once action, therefore exists: the problem that the single shot triggering is unstable and becomes a continuous shot mode due to the fact that the air cylinder drives the gear to rotate at an excessively high speed to realize multiple movements of the air cylinder by one-time pressing is caused, and therefore a novel mechanical mechanism for single shot shooting of the water bullet gun is needed to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, convenient to use's a mechanical mechanism that is used for single shot of water bullet rifle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mechanical mechanism for single shot shooting of a water bullet gun comprises a trigger assembly, a gear assembly, a driving device, a gear box, a control assembly for controlling the connection or disconnection of a circuit, a converter, a first elastic piece and a second elastic piece; the converter is hinged on the gear box; the first elastic piece is arranged on the control assembly, and the second elastic piece is arranged on the converter; the gear assembly includes a gear having a boss including an arcuate portion and a tapered portion; the trigger assembly is abutted against the control assembly and is driven by external force to realize circuit communication; the control assembly is driven by the trigger assembly to drive the first elastic piece to deform; when the circuit is communicated, the driving device drives the gear to rotate, meanwhile, the conical part is contacted with the first end of the converter and lifts the second end of the converter, which is opposite to the first end, so that the control assembly is separated from the trigger assembly, and the first elastic piece is restored and the control circuit of the control assembly is disconnected. When the circuit disconnection, drive arrangement stops the rotation gradually, drive arrangement rotates the transmission the gear makes when toper portion passes through the first end of converter, when toper portion reachs the first end of converter gradually the converter drives the second elastic component takes place to warp, and toper portion passes through behind the first end of converter second elastic component reconversion and with the converter recovery original position, accomplish single shot firing once.

The utility model has the advantages that: the water bullet gun has simple and stable structure, can be singly shot and is convenient to use.

Drawings

Fig. 1 is a schematic diagram of a mechanical mechanism for firing a single shot of a water-bullet gun in an embodiment.

Fig. 2 is a schematic diagram of a converter of a mechanical mechanism for single shot firing of a water-bullet gun in an embodiment.

FIG. 3 is a schematic view of a firing contact socket of the mechanical mechanism for single shot firing of a water-cannon of an embodiment.

Fig. 4 is a schematic view of gears of a mechanical mechanism for single shot firing of a water-bullet gun in an embodiment.

In the figure, the position of the upper end of the main shaft,

1. a trigger assembly; 11. a trigger; 12. a trigger link; 2. a gear assembly; 21. a boss; 211. a tapered portion; 212. an arc-shaped portion; 22. a gear; 3. a drive device; 4. a control component; 41. triggering the electric contact seat; 411. a barb; 42. a contact strip; 5. a converter; 51. a convex column; 52. a bump; 53. a first end; 54. a second end; 55. a hinge portion; 6. a first elastic member; 7. a second elastic member.

Detailed Description

Referring to fig. 1-4, the present invention provides a mechanical mechanism for firing a water bullet gun in a single shot mode, including a trigger 11 assembly 1, a gear assembly 2, a driving device 3, and a gear box (not shown in the drawings), wherein the gear assembly 2 and the driving device 3 are disposed in the gear box of the water bullet gun, the trigger 11 assembly 1 may include a trigger 11 and a trigger link 12, one end of the trigger link 12 abuts against a firing trigger socket 41, and the other end of the trigger link 12 is in transmission connection with the trigger 11; the assembly 1 of the trigger 11 drives the trigger link 12 to drive the trigger contact base 41 by pulling the trigger 11 under the action of external force. The trigger 11 assembly 1 is already known in the prior art and is only briefly described here, and the conventional water bullet gun further includes common structures such as a barrel and a magazine, which are not described herein.

The driving device 3 comprises but is not limited to an electric motor, and the mechanical mechanism for firing the single shot of the water bullet gun further comprises a control component 4 for controlling the connection or disconnection of a circuit, a converter 5, a first elastic member 6 and a second elastic member 7; the converter 5 is hinged on the gear box, so that two ends of the converter 5 can rotate up and down, furthermore, a hinge part 55 is arranged between two ends of the converter 5, and the converter 5 is hinged with the gear box through the hinge part 55; the first elastic element 6 is arranged on the control assembly 4, and the second elastic element 7 is arranged on the converter 5;

specifically, the first elastic member 6 and the second elastic member 7 may include, but are not limited to, springs. The gear assembly 2 comprises a gear 22 having a boss 21, the boss 21 comprising an arcuate portion 212 and a tapered portion 211; wherein the trigger 11 assembly 1 is abutted against the control assembly 4, and the trigger 11 assembly 1 drives the control assembly 4 under the action of external force to realize circuit communication; the control assembly 4 is driven by the trigger 11 assembly 1 to drive the first elastic piece 6 to deform; when the circuit is connected, the driving device 3 rotates the gear 22, and at the same time, the tapered portion 211 contacts the first end 53 of the converter 5 and lifts the second end 54 of the converter 5 opposite to the first end 53, so that the control assembly 4 is separated from the trigger 11 assembly 1, and the first elastic element 6 is restored and the control circuit of the control assembly 4 is disconnected. When the circuit is broken, the driving device 3 stops rotating gradually, the driving device 3 rotates the transmission gear 22 to enable the conical part 211 to pass through the first end 53 of the converter 5, when the conical part 211 gradually reaches the first end 53 of the converter 5, the converter 5 drives the second elastic element 7 to deform, and after the conical part 211 passes through the first end 53 of the converter 5, the second elastic element 7 restores the original state and restores the converter 5 to the original state, so that one-shot shooting is completed.

The first end 53 of the converter 5 is provided with a convex block 52 which is convex upwards, and the convex block 52 is connected with the conical part 211 in a sliding way; the radial length of the arcuate portion 212 is less than the radial length of the tapered portion 211; when the arc portion 212 turns toward the bump 52, the arc portion 212 does not contact the bump 52, and when the taper portion 211 turns toward the bump 52, the taper portion 211 may abut the bump 52. When the gear 22 rotates in use, the boss 21 also rotates along with the gear 22, and the conical part 211 can instantly pass through the lug 52 after contacting with the lug 52 and is separated from the lug 52, so that the single-shot effect is realized.

Specifically, the control assembly 4 comprises a firing electric contact seat 41 and an electric contact sheet 42; the triggering contact base can move back and forth to be connected with the contact strip 42 to enable the circuit to be communicated or separated from the contact strip 42 to enable the circuit to be disconnected; the trigger 11 assembly 1 is abutted against the firing contact base 41, and the trigger 11 assembly 1 drives the firing contact base 41 under the action of external force so as to enable a circuit to be communicated; the trigger contact base 41 is driven by the trigger 11 assembly 1 to drive the first elastic piece 6 to stretch and deform; when the circuit is connected, the driving device 3 drives the gear 22 to rotate, and simultaneously the tapered portion 211 contacts the projection 52 at the first end 53 of the converter 5 and lifts the second end 54 of the converter 5 opposite to the first end 53 so as to separate the firing contact socket 41 from the trigger 11 assembly 1, and the first elastic member 6 restores to the original state and pulls the firing contact socket 41 to separate from the contact piece 42, so that the circuit is disconnected. When the circuit is broken, the driving device 3 stops rotating gradually, the driving device 3 rotates the transmission gear 22 to enable the conical part 211 to pass through the convex block 52 at the first end 53 of the converter 5, when the conical part 211 reaches the convex block 52 at the first end 53 of the converter 5 gradually, the converter 5 drives the second elastic element 7 to compress and deform, and after the conical part 211 passes through the convex block 52 at the first end 53 of the converter 5, the second elastic element 7 restores the original state and restores the converter 5 to the original position, and single shot shooting is completed.

One end of the first elastic piece 6 is arranged on the firing electric contact seat 41, and the other end is arranged on a gear box of the water bullet gun; one end of the second elastic piece 7 is arranged on the converter 5, and the other end is arranged on a gear box of the water bullet gun; a barb 411 is arranged on the triggering electric contact base 41, and one end of the first elastic piece 6 is fixed on the barb 411; the converter 5 is provided with a convex column 51, and one end of the second elastic element 7 is sleeved on the convex column 51. This serves as a fixing position for the first elastic element 6 and the second elastic element 7.

The above embodiments are the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement modes, and are all included in the protection scope of the present invention.

Claims (9)

1. A mechanical mechanism for single shot shooting of a water bullet gun comprises a trigger assembly, a gear assembly, a driving device and a gear box, and is characterized by further comprising a control assembly, a converter, a first elastic piece and a second elastic piece, wherein the control assembly is used for controlling the connection or disconnection of a circuit; the converter is hinged on the gear box; the first elastic piece is arranged on the control assembly, and the second elastic piece is arranged on the converter; the gear assembly includes a gear having a boss including an arcuate portion and a tapered portion; the trigger assembly is abutted against the control assembly and is driven by external force to realize circuit communication; the control assembly is driven by the trigger assembly to drive the first elastic piece to deform; when the circuit is connected, the driving device drives the gear to rotate, meanwhile, the conical part is contacted with the first end of the converter and lifts the second end of the converter opposite to the first end so as to enable the control component to be separated from the trigger component, and the first elastic piece restores to the original state and enables the control circuit of the control component to be disconnected; when the circuit disconnection, drive arrangement stops the rotation gradually, drive arrangement rotates the transmission the gear makes when toper portion passes through the first end of converter, when toper portion reachs the first end of converter gradually the converter drives the second elastic component takes place to warp, and toper portion passes through behind the first end of converter second elastic component reconversion and with the converter recovery original position, accomplish single shot firing once.

2. A mechanical mechanism for firing a single shot of a water-cannon as claimed in claim 1, wherein the first end of the transducer has an upwardly projecting projection which is slidably connected to the cone; the radial length of the arc-shaped part is less than that of the conical part; when the arc portion turns toward the projection, the arc portion does not contact the projection, and when the taper portion turns toward the projection, the taper portion may abut the projection.

3. The mechanical mechanism for firing a water-cannon on a single shot of claim 2, wherein the control assembly comprises a firing trigger seat, a trigger plate; the triggering touch seat can move back and forth to be connected with the contact strip to enable the circuit to be communicated or separated from the contact strip to enable the circuit to be disconnected; the trigger assembly is abutted against the firing electric shock seat and drives the firing electric shock seat under the action of external force so as to communicate a circuit; the triggering electric trigger seat is driven by the trigger component to drive the first elastic piece to stretch and deform; when the circuit is connected, the driving device drives the gear to rotate, meanwhile, the conical part is contacted with the lug at the first end of the converter, the second end of the converter opposite to the first end is lifted, so that the percussion electric shock seat is separated from the trigger assembly, and the first elastic piece restores to the original state and pulls the percussion electric shock seat to be separated from the contact piece, so that the circuit is disconnected; when the circuit is disconnected, the driving device stops rotating gradually, the driving device rotates and drives the gear to enable the conical portion to pass through the lug at the first end of the converter, when the conical portion gradually reaches the lug at the first end of the converter, the converter drives the second elastic piece to compress and deform, the conical portion passes through the lug at the first end of the converter, and then the second elastic piece restores the original shape and restores the converter to the original position to finish one-shot shooting.

4. The mechanical mechanism for firing a water-cannon on a single shot according to claim 3, wherein said first elastic member is disposed on said firing trigger at one end and on said gear case at the other end; one end of the second elastic piece is arranged on the converter, and the other end of the second elastic piece is arranged on the gear box.

5. The mechanical mechanism for water-bullet gun single shot firing according to claim 4, wherein said firing trigger base is provided with a barb, and one end of said first elastic member is fixed on said barb; the converter is provided with a convex column, and one end of the second elastic piece is sleeved on the convex column.

6. The mechanical mechanism of claim 5, wherein the first and second resilient members are springs.

7. The mechanical mechanism of claim 6, wherein the trigger assembly comprises a trigger and a trigger link, one end of the trigger link abuts against the firing socket, and the other end of the trigger link is in transmission connection with the trigger; the trigger component pulls the trigger to drive the trigger connecting rod to transmit the triggering electric trigger seat under the action of external force.

8. A mechanical mechanism for water-cannon single shot firing according to claim 7, characterised in that there is a hinge between the two ends of the converter, through which the converter is hinged to the gear box.

9. The mechanical mechanism for firing a single shot of a water-cannon as claimed in claim 8, wherein the drive means is an electric motor.

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