TWM660774U - Toy gun single-shot to burst switching device - Google Patents

Abstract

The present application is a single-burst switching device for a toy gun, comprising a trigger, a trigger buffer, a release link plate, a positioning pin, a safety block and a single-burst switching button. The trigger comprises a trigger body, a top block and a buckle end; the trigger buffer comprises a moving block and an elastic body; the release link plate has a provoking end, a buckle end and a slide groove; the positioning pin passes through the slide groove; the safety block is arranged corresponding to the top block; the single-burst switching button The firing switch button has a burst release; in burst mode, pull the trigger body to make the buckle end enter the burst release, the buckle block will push the safety block to move, and the moving block will push the trigger end upward, so that the buckle end is disengaged from the lock to produce the first firing, and when the firing tube returns, it touches the buckle end to make the release link plate rotate with the positioning pin, and the trigger end is pressed by the trigger buffer to slow down the subsequent burst speed. In this way, stable shooting can be achieved during the burst process.

Description

Toy gun single-shot to burst switching device

This application relates to the technical field of toy guns, and in particular to a single-shot or burst-shot switching device for a toy gun.

Most existing toy guns use air pressure as their main power source, which has a low manufacturing cost. With the joint efforts of the industry, they have also created a simulated appearance and simulated working modes, such as magazine loading, single-shot or continuous shooting modes, etc.

The operation of the firing mode utilizes the pull of the trigger. In single-shot shooting, as long as the trigger is pulled once, the trigger will release the action element of the barrel once, causing it to produce a single firing action. The mechanism of continuous firing usually utilizes a battery circuit to operate an electromechanical valve system or a mechanical working mode to obtain a continuous firing frequency action. Among them, the advantage of using the mechanical working mode is that it avoids the use of electricity, and there is no need to consider problems such as failure of electronic devices due to moisture or vibration damage. In addition, the fixed stress of the mechanical working mode can make the accumulated pressure of the firing tube before firing reach a higher critical pressure value. Simply using the air pressure formed by the pneumatic element to perform purely mechanical interactive movements between components to achieve a variety of shooting modes, it has been widely adopted by the industry.

However, the existing mechanical firing still has problems such as stable shooting in the burst mode that need to be improved. The applicant has created improvements to the above-mentioned technical issues.

One purpose of this application is to provide a single-burst switching device for a toy gun, which can achieve stable shooting during the burst process.

In order to achieve the above-mentioned purpose, the present application provides a single-burst switching device for a toy gun, the toy gun having a gun body and a firing barrel, the single-burst switching device comprising a trigger, a trigger buffer, a release connecting plate, a positioning pin, a safety block and a single-burst switching button, the trigger comprising a trigger body, the trigger body pivotally connected to the gun body and having a top block and a buckle end; the trigger buffer is arranged on the trigger body, the trigger buffer comprises a moving block and an elastic body pushing against the moving block; the release connecting plate has a provoking end, a buckle end and a slide groove located between the provoking end and the buckle end; the positioning pin penetrates the trigger body, and the trigger buffer comprises a moving block and an elastic body pushing against the moving block; the release connecting plate has a provoking end, a buckle end and a slide groove located between the provoking end and the buckle end; the positioning pin penetrates the trigger body, and the trigger body is provided with a trigger buffer. The gun body and the slide groove are used to position the release link plate; the safety block is arranged on the gun body corresponding to the abutment block; the single burst switch button is rotatably connected to the gun body and has a burst opening; in the burst mode, the trigger body is pulled to make the abutment end enter the burst opening, the abutment block will push the safety block to move, and the trigger end of the release link plate is pushed upward through the moving block, so that the locking end is separated from the lock of the firing cylinder to generate the first firing, and the release link plate is hit by the locking end during the return process of the firing cylinder to rotate with the positioning pin as the axis, and the trigger end is pressed by the trigger buffer to slow down the subsequent burst speed.

In one embodiment, the provoking end of the release link has a front end face, a lower arc surface and a lower sharp point, the front end face is formed on the front side of the provoking end, the lower arc surface and the lower sharp point are formed on the lower side of the provoking end, and the lower arc surface is between the front end face and the lower sharp point.

In one embodiment, a push spring is further included, which is arranged between the release link plate and the gun body and is used to elastically push the release link plate to operate.

In one embodiment, the slide groove of the release link is between the provoking end and the locking end.

In one embodiment, the trigger body is provided with a receiving groove, and the trigger buffer is arranged in the receiving groove.

In one embodiment, the trigger further includes a first shaft, which is connected to the trigger body and formed at an end of the moving block away from the elastic body.

In one embodiment, the trigger further includes a second shaft, the moving block is provided with a limiting groove, and the second shaft penetrates the trigger body and the limiting groove, so that the moving stroke of the moving block is restricted by the second shaft.

In one embodiment, the trigger further includes a return spring, which is clamped between the gun body and the trigger body away from the abutment end.

In one embodiment, the safety block includes a column and a compression spring, the column having a push inclined surface for the push block to push against, and the compression spring is connected to the column and used to provide its reset.

In one embodiment, the single-burst switch button is further provided with a single-shot clearance, the burst clearance is parallel to the center line of the single-burst switch button, and the single-shot clearance is perpendicular to the center line of the single-burst switch button.

The detailed description and technical contents of this application are described below with the help of drawings. However, the attached drawings are only provided for reference and description and are not used to limit this application.

Please refer to FIG. 1 , the present invention provides a single-burst switching device for a toy gun. The toy gun 8 mainly includes a gun body 81, a gun barrel 82, a firing cylinder 83, a push spring 84 and other related devices and components, wherein one end of the firing cylinder 83 is formed with a buckle 831; the connection and actuation of the aforementioned components are prior art, and therefore will not be described in detail one by one.

The single-burst switching device mainly includes a trigger 10, a trigger buffer 20, a release link 30, a positioning pin 40, a safety block 50 and a single-burst switching button 60.

The trigger 10 mainly includes a trigger body 11, a first shaft 12, a second shaft 13 and a return spring 14. The trigger body 11 is pivoted to the gun body 81 and has a stop block 111, a buckle end 112 and a trigger handle 113. A receiving groove 114 is provided below the stop block 111 of the trigger body 11. The first shaft 12 penetrates the trigger body 11 and is located at the rear side of the notch of the receiving groove 114. The return spring 14 is clamped between the gun body 81 and the trigger body 11 away from the buckle end 112, so that the trigger body 11 can return to its original position when it is not continuously turned.

The trigger buffer 20 is disposed in the aforementioned receiving groove 114, and mainly includes a moving block 21 and an elastic body 22. A limiting groove 211 is provided in the middle position of the moving block 21. The aforementioned second shaft 13 penetrates the trigger body 11 and the limiting groove 211, so that the moving block 21 is confined in the receiving groove 114; the elastic body 22 is connected to one end of the moving block 21 and is used to elastically push the moving block 21. The first shaft 12 is formed at one end of the moving block 21 away from the elastic body 22.

The release link plate 30 is a strip plate, and its two ends respectively have a stirring end 31 and a locking end 32, the stirring end 31 has a front end face 311, a lower arc surface 312 and a lower sharp point 313, wherein the front end face 311 is formed at the front side of the stirring end 31, the lower arc surface 312 is formed at the lower side of the stirring end 31 and connected to the front end face 311, the lower sharp point 313 is located at the rear side of the lower arc surface 312 and connected to the lower arc surface 312, and the lower arc surface 312 is between the front end face 311 and the lower sharp point 313. A slide groove 33 and a push-button spring 34 are provided in the middle area of the release link plate 30, wherein the slide groove 33 is between the provoking end 31 and the locking end 32, and the push-button spring 34 is provided between the release link plate 30 and the gun body 81, and is used to elastically push the release link plate 30 to actuate.

The positioning pin 40 penetrates the gun body 81 and the slide groove 33 of the release link plate 30 to position the release link plate 30 on the gun body 81, wherein the release link plate 30 can move or swing in all directions relative to the gun body 81 through the positioning pin 40.

The safety block 50 is disposed on the gun body 81 corresponding to the push block 111 of the trigger body 11, and mainly includes a column 51 and a compression spring 52. The column 51 has a push inclined surface 511, and the compression spring 52 is connected to the column 51 and used to provide it with a return to its original position.

The single-burst switch button 60 is rotatably connected to the gun body 81 and is configured to correspond to the buckling end 112 of the trigger body 11. The single-burst switch button 60 is provided with a single-shot clearance 61 and a burst clearance 62, wherein the burst clearance 62 is parallel to the center line of the single-burst switch button 60, and the single-shot clearance 61 is perpendicular to the center line of the single-burst switch button 60.

Please continue to refer to Figures 2 to 8. When operating in the single-shot mode, please refer to Figure 2 first, rotate the single-shot switching button 60 so that the single-shot opening 61 is arranged toward the trigger body 11, and pull the trigger body 11 to rotate with its pivot as the rotation center. At this time, the top block 111 of the trigger body 11 will be pushed along the push-pushing slope 511 of the column 51, and the propelling end 31 of the release link plate 30 will gradually disengage from the safety block 50.

Please continue to refer to FIG. 3. After the buckling end 112 of the trigger body 11 enters the single shot release opening 61, the lower arc surface 312 of the actuating end 31 of the release link plate 30 will be abutted by the moving block 21 of the trigger buffer 20. At this time, the release link plate 30 will rotate with the positioning pin 40 as the rotation center, so that the buckle 831 of the firing tube 83 is unlocked from the buckling end 32 of the release link plate 30. Please continue to refer to FIG. 4. At this time, the firing tube 83 will quickly move along the axis of the barrel 82 and send the bullet inside to fire.

Please continue to refer to Figure 5. After the firing tube 83 is separated from the release link plate 30, the release link plate 30 is subjected to the elastic force of the push spring 34 and moves toward the rear and upper direction, ready to receive the firing tube 83 again. At this time, the positioning pin 40 is located at the rightmost position of the slide slot 33 of the release link plate 30.

Please continue to refer to FIG. 6 . After the gas is exhausted, the firing tube 83 is pushed back along the axial direction of the barrel 82 by the elastic force of the push spring 84 . When the firing tube 83 passes through the buckling end 32 of the release link plate 30 , the buckle 831 of the firing tube 83 will re-hook with the buckling end 32 of the release link plate 30 . At this time, the positioning pin 40 is still at the rightmost position of the slide slot 33 of the release link plate 30 .

Please continue to refer to Figure 7. By hooking the buckle 831 of the firing tube 83 with the buckle end 32 of the release link plate 30, when the firing tube 83 is pushed by the gas pressure, the release link plate 30 will be pushed to the initial position. At this time, the positioning pin 40 is at the leftmost position of the slide groove 33 of the release link plate 30.

Please continue to refer to FIG. 8 . After the trigger body 11 is released, it will return to the starting position with the hinge as the rotation center. At this time, the push block 111 of the trigger body 11 will withdraw from the push inclined surface 511 of the column 51.

Please continue to refer to Figures 9 to 17. When operating in the burst mode, please refer to Figure 9 first, rotate the single burst switch button 60 so that the burst opening 62 is configured toward the trigger body 11. At this time, the column 51 of the safety block 50 is stuck to the trigger end 31 of the release link plate 30 and presents a static state.

Continuing to refer to FIG. 10 , the trigger body 11 is pulled to rotate with its pivot point as the rotation center. At this time, the abutment block 111 of the trigger body 11 will be pushed along the abutment slope 511 of the column 51, and the agitating end 31 of the release link 30 will gradually separate from the safety block 50.

Please continue to refer to FIG. 11 . After the buckling end 112 of the trigger body 11 enters the burst opening 62 , the lower arc surface 312 of the actuating end 31 of the release link plate 30 will be abutted by the moving block 21 of the trigger buffer 20 . At this time, the release link plate 30 will rotate with the positioning pin 40 as the rotation center, so that the buckle 831 of the firing tube 83 is unlocked from the buckling end 32 of the release link plate 30 . Please continue to refer to FIG. 12 . At this time, the firing tube 83 will quickly move along the axis of the barrel 82 and send out the bullet inside for the first time.

Please continue to refer to Figure 13. After the firing tube 83 is separated from the release link plate 30, the release link plate 30 is subjected to the elastic force of the push spring 34 and moves toward the rear and upper direction, ready to receive the firing tube 83 again. At this time, the positioning pin 40 is located at the rightmost position of the slide groove 33 of the release link plate 30.

Please continue to refer to Figure 14. After the gas is exhausted, the firing tube 83 will be pushed back along the axial direction of the barrel 82 under the elastic force of the push spring 84. When the firing tube 83 passes through the buckle end 32 of the release link plate 30, the buckle portion 831 of the firing tube 83 will re-hook with the buckle end 32 of the release link plate 30. At this time, the positioning pin 40 is still at the rightmost position of the slide groove 33 of the release link plate 30.

Please refer to FIG. 15 . The buckle 831 of the firing tube 83 is hooked with the buckle end 32 of the release link plate 30. When the firing tube 83 is pushed by the gas pressure, the release link plate 30 is pushed. At this time, the positioning pin 40 has not yet reached the leftmost position of the slide groove 33 of the release link plate 30. In addition, since the angle of rotation of the trigger body 11 in the continuous firing mode is larger than that in the continuous firing mode, the position of the first shaft 12 will be higher, so that the lower arc surface 312 of the trigger end 31 of the release link plate 30 will touch the first shaft 12, and the front end surface 311 of the trigger end 31 is abutted by the moving block 21 of the trigger buffer 20.

Please continue to refer to Figure 16. When the pushing force of the gas pressure on the firing tube 83 is greater than the elastic force of the push spring 84 on the firing tube 83, the firing tube 83 will gradually move toward the front side of the barrel 82. At this time, the lower arc surface 312 of the trigger end 31 will rotate upward along the center of the first shaft 12, and the positioning pin 40 has not yet reached the leftmost position of the slide groove 33 of the release link plate 30. Since the front end surface 311 of the trigger end 31 is abutted by the moving block 21 of the trigger buffer 20, a buffering effect is generated, thereby slowing down the subsequent continuous firing speed.

Please continue to refer to Figure 17. When the firing tube 83 continues to push the release link plate 30, the positioning pin 40 reaches the leftmost position of the slide groove 33 of the release link plate 30. At this time, when the lower tip 313 of the agitating end 31 of the release link plate 30 touches the first shaft 12, the front end surface 311 of the agitating end 31 will move upward and push the lower arc surface 312 of the release link plate 30 through the moving block 21 of the trigger buffer 20. At this time, the firing tube 83 will move quickly along the axial direction of the barrel 82 and send the bullet inside for the second firing.

The above description is only the preferred embodiment of the present application and is not intended to limit the patent scope of the present application. Other equivalent variations that apply the patent spirit of the present application should all fall within the patent scope of the present application.

10: trigger 11: trigger body 111: push block 112: buckle end 113: trigger handle 114: receiving groove 12: first shaft 13: second shaft 14: return spring 20: trigger buffer 21: moving block 211: limit groove 22: elastic body 30: release link plate 31: agitating end 311: front end surface 312: lower arc surface 313: lower point 32: buckle end 33: slide groove 34: push spring 40: positioning pin 50: safety stopper 51: column 511: push inclined surface 52: Compression spring 60: Single-shot toggle switch 61: Single-shot release 62: Continuous-shot release 8: Toy gun 81: Gun body 82: Gun barrel 83: Firing cylinder 831: Button 84: Compression spring

FIG. 1 is a cross-sectional view of the single-burst switching device assembly of the toy gun of the present application.

FIG. 2 is a cross-sectional view of the trigger body in the single-shot mode of the present application when in use.

FIG3 is a cross-sectional view of the single-shot mode release link of the present application in the state where the trigger buffer is pushed up to the firing cylinder for pre-disengagement.

FIG4 is a cross-sectional view of the single-shot mode firing barrel of the present application after firing.

Figure 5 is a cross-sectional view of the single-shot mode of this application, where the release link plate moves upward and backward to prepare for the firing barrel to be hooked again for use.

FIG6 is a cross-sectional view of the single-shot mode of this application, in which the exhaust cylinder is retracted and re-hooked to release the connecting plate.

FIG. 7 is a cross-sectional view of the single-shot mode firing cylinder of the present application in use, in which the release link plate is pushed back to the initial position after being subjected to gas pressure.

FIG8 is a cross-sectional view of the trigger body reset in the single-shot mode of the present application.

FIG. 9 is a cross-sectional view of the continuous firing mode rotary single continuous firing switch button of the present application in use.

FIG10 is a cross-sectional view of the main body of the trigger in the burst mode of the present application.

FIG. 11 is a cross-sectional view of the continuous-fire mode release link plate of the present application, which is pushed up by the trigger buffer until the firing cylinder is pre-detached from the use state.

FIG12 is a cross-sectional view of the firing barrel of the continuous-fire mode of the present application after firing.

FIG. 13 is a cross-sectional view of the application showing the state in which the link plate is released in the burst mode and moves upward and backward to prepare for the firing barrel to be hooked again for use.

FIG. 14 is a cross-sectional view of the application showing the firing cylinder being retracted and re-hooked to release the connecting plate in the continuous firing mode after exhausting.

FIG. 15 is a cross-sectional view of the firing cylinder of the present application in the continuous firing mode, in which the release link plate is pushed forward by gas pressure.

FIG. 16 is a cross-sectional view of the application in the burst mode release link plate pressing against the trigger buffer to produce a buffering effect.

FIG. 17 is a cross-sectional view of the continuous mode release link plate of the present application, which is pushed forward and rotated due to contact with the first shaft rod.

10: Trigger

11: Trigger body

111: Top block

112: Deduction end

113: Trigger

114: Storage tank

12: First axis

13: Second axis

14:Reset spring

20: Trigger buffer

21:Move block

211: Limiting slot

22: Elastic body

30: Release the connecting board

31: Provocative end

311: Front end

312: Lower curved surface

313: Lower tip

32: buckle end

33: Chute

34: Push-button spring

40: Positioning pin

50: Fuse shield

51: Column

511: Push against the inclined plane

52: Compression spring

60: Single burst switch button

61: Single shot let go

62: Continuous release of the mouth

8:Toy gun

81: Gun body

82: Gun barrel

83:Firing barrel

831: Buckle

84: Push spring

Claims (10)

A single-burst switching device for a toy gun, the toy gun having a gun body and a firing barrel, the single-burst switching device comprising: A trigger, comprising a trigger body, the trigger body pivotally connected to the gun body and having a top block and a buckle end; A trigger buffer, disposed on the trigger body, the trigger buffer comprising a moving block and an elastic body that pushes against the moving block; A release link, having a provoking end, a buckling end and a slide groove between the provoking end and the buckling end; A positioning pin, passing through the gun body and the slide groove to position the release link; A safety block, disposed on the gun body corresponding to the top block; and A single burst switch button is rotatably connected to the gun body, and the single burst switch button has a burst opening; In the burst mode, the trigger body is pulled to make the buckle end enter the burst opening, and the buckle block will push the safety block to move, and the trigger end of the release link plate is pushed upward through the moving block, so that the buckle end is disengaged from the lock of the firing cylinder to generate the first firing, and the release link plate is rotated around the positioning pin as the axis when the firing cylinder is returned, and the trigger end is pressed by the trigger buffer to slow down the subsequent burst speed. A single-burst switching device for a toy gun as described in claim 1, wherein the trigger end of the release link has a front end face, a lower arc surface and a lower sharp point, the front end face is formed on the front side of the trigger end, the lower arc surface and the lower sharp point are formed on the lower side of the trigger end, and the lower arc surface is between the front end face and the lower sharp point. The single-burst switching device of the toy gun as described in claim 2 further includes a push spring, which is arranged between the release link plate and the gun body and is used to elastically push the release link plate to operate. A single-burst switching device for a toy gun as described in claim 1, wherein the slide groove of the release link is between the provoking end and the locking end. As described in claim 1, the single-burst switching device of the toy gun, wherein the trigger body is provided with a receiving groove, and the trigger buffer is arranged in the receiving groove. As described in claim 5, the single-burst switching device of a toy gun, wherein the trigger further includes a first shaft rod, the first shaft rod is connected to the trigger body and is formed at an end of the moving block away from the elastic body. As described in claim 6, the single-burst switching device of a toy gun, wherein the trigger further includes a second shaft, the moving block is provided with a limiting groove, and the second shaft penetrates the trigger body and the limiting groove, so that the moving stroke of the moving block is restricted by the second shaft. The single-burst switching device of the toy gun as described in claim 1, wherein the trigger further includes a return spring, and the return spring is clamped between the gun body and the trigger body away from the buckle end. The single-burst switching device of a toy gun as described in claim 1, wherein the safety block includes a column and a compression spring, the column having a push slope for the push block to push, and the compression spring is connected to the column and used to provide its reset. A single-burst switching device for a toy gun as described in claim 1, wherein the single-burst switching button is further provided with a single-shot release opening, the burst release opening is parallel to the center line of the single-burst switching button, and the single-shot release opening is perpendicular to the center line of the single-burst switching button.

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