CN113295045A

CN113295045A - Columnar soft bullet feeding mechanism and toy gun

Info

Publication number: CN113295045A
Application number: CN202110513863.9A
Authority: CN
Inventors: 廖云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-08-24

Abstract

The invention provides a columnar soft bullet feeding mechanism and a toy gun, wherein the bullet feeding mechanism comprises a bullet clip assembly and a cylinder assembly; the cartridge clip assembly comprises a cartridge clip main body, a pressure plate assembly and an upper cartridge chamber formed at the pressure plate assembly, and the columnar soft cartridge from the cartridge clip main body is limited in the upper cartridge chamber by the pressure plate assembly; the air cylinder assembly is provided with an air cylinder main body used for forming emission airflow and an air outlet pipe protruding out of the outer wall of the air cylinder main body, and the axial length of the air outlet pipe in the gun barrel is smaller than that of the columnar soft bullet; when the air outlet pipe moves along the axial direction of the gun barrel along with the air cylinder main body, the columnar soft bomb in the bomb feeding cavity is pushed into the gun barrel and seals the gun barrel, meanwhile, the air cylinder main body pushes the pressing plate assembly away, and at least one part of the air cylinder main body moves into the bomb feeding cavity or passes through the bomb feeding cavity. The invention enables pistol-like products with shorter lengths to also fire cylindrical soft projectiles.

Description

Columnar soft bullet feeding mechanism and toy gun

Technical Field

The invention relates to the field of toy guns, in particular to a columnar soft bullet loading mechanism and a toy gun.

Background

The toy gun is a toy loved by children deeply, and the existing toy gun mostly launches the bullet through the elasticity of spring, and this kind of toy gun is because spring elasticity is little, and the bullet range of launching is nearer. In addition, a toy gun that uses a spring to shoot a bullet generally uses a hard bullet (if a soft bullet is shot, most of the energy is lost in the process of contacting the spring with the bullet), and is easily harmful to a player.

Currently, there are also toy guns on the market that are capable of continuously shooting columnar soft bullets (e.g., soft foam bullets) that are launched out of the columnar soft bullets using air pressure. This kind of toy gun comprises barrel, cartridge clip, cylinder (the cylinder front portion has cartridge tube), piston, cylinder spring, lockpin knot spring etc. and it utilizes last cartridge tube on the cylinder to push the barrel with the soft bullet of the column in the cartridge clip, and the soft bullet of the column in the barrel of rethread cylinder and piston cooperation production is launched.

Because the axial length of the columnar soft bullet is long, in order to push the columnar soft bullet in the bullet clip into the gun barrel, the length of the bullet feeding pipe on the air cylinder needs to be larger than the axial length of the columnar soft bullet, so that the total length of the whole bullet feeding mechanism is large in size and only suitable for long gun types. However, the short guns cannot be used in the short guns because the cartridge clip is loaded in the holding position.

Disclosure of Invention

The invention aims to solve the technical problem that the bullet loading mechanism for pushing the columnar soft bullet into the gun barrel is not suitable for a short gun such as a pistol, and provides the columnar soft bullet loading mechanism and a toy gun.

The technical scheme for solving the technical problems is to provide a columnar soft bullet feeding mechanism for pushing columnar soft bullets into a gun barrel, wherein the bullet feeding mechanism comprises a bullet clip assembly and a cylinder assembly;

the cartridge clip assembly comprises a cartridge clip main body for containing a plurality of columnar soft cartridges, a pressure plate assembly positioned at an opening of the cartridge clip main body and an upper cartridge chamber formed at the pressure plate assembly, the shape and the size of the upper cartridge chamber are matched with those of a single columnar soft cartridge, and the columnar soft cartridges from the cartridge clip main body are limited in the upper cartridge chamber by the pressure plate assembly;

the air cylinder assembly is provided with an air cylinder main body used for forming emission air flow and an air outlet pipe protruding out of the outer wall of the air cylinder main body, and the axial length of the air outlet pipe in the gun barrel is smaller than that of the columnar soft bullet; when the air outlet pipe moves along the axial direction of the gun barrel along with the air cylinder main body, the columnar soft bomb in the bomb feeding cavity is pushed into the gun barrel and seals the gun barrel, meanwhile, the air cylinder main body pushes the pressing plate assembly away, and at least one part of the air cylinder main body moves into the bomb feeding cavity or passes through the bomb feeding cavity.

As a further improvement of the invention, the pressure plate assembly comprises a first pressure plate and a second pressure plate, the first pressure plate and the second pressure plate are respectively positioned at two sides of the opening of the cartridge clip main body, and the upper cartridge chamber is positioned between the first pressure plate and the second pressure plate;

the first buckle plate and the second buckle plate are installed on the cartridge clip main body through a pin shaft and an elastic piece respectively, and under the action of the elastic piece, the distance between one ends of the cartridge clip main body, far away from the first buckle plate and the second buckle plate, is smaller than the diameter of the columnar soft bullet.

As a further improvement of the invention, the inner side surfaces of the ends of the first buckle plate and the second buckle plate, which are back to the gun barrel, are provided with first chamfers, and the air outlet pipe of the cylinder assembly is guided into the upper bullet cavity through the first chamfers;

the front end of the air outlet pipe is provided with a second chamfer angle and a sealing piece, the air outlet pipe is inserted into the gun barrel through the second chamfer angle, and the gap between the air outlet pipe and the inner wall of the gun barrel is sealed through the sealing piece.

As a further improvement of the invention, the first buckle plate and the second buckle plate respectively comprise a flat plate part and an arc-shaped part;

first buckle and second buckle link to each other with the cartridge clip main part through the flat plate part respectively, the arc portion is located the one end of keeping away from the cartridge clip main part of flat plate part, just the arc portion of first buckle and second buckle is protruding respectively to go up the chamber of playing, and half parcel go up the soft bullet of column in the chamber of playing.

As a further improvement of the invention, the air outlet pipe of the air cylinder assembly is positioned at the lower part of the air cylinder main body, and when the air outlet pipe moves along the axial direction of the gun barrel along with the air cylinder main body, the part between the air outlet pipe and the air cylinder main body pushes away the pressure plate assembly, so that the air cylinder main body slides above the upper bullet cavity;

the front end of the part between the air outlet pipe and the cylinder main body is provided with a third chamfer, and the part between the air outlet pipe and the cylinder main body is guided by the third chamfer to push away the pressure plate assembly.

As a further improvement of the invention, the bullet loading mechanism comprises a bullet limiting rod which is fixed above the upper bullet cavity and used for preventing the columnar soft bullet from falling out of the upper bullet cavity, and the bullet limiting rod penetrates through the cylinder assembly and is arranged along the axial direction of the gun barrel.

As a further improvement of the present invention, the air outlet pipe of the air cylinder assembly is located at the front end of the air cylinder main body, and when the air outlet pipe moves along the axial direction of the barrel along with the air cylinder main body, the air cylinder main body pushes away the pressure plate assembly along with the air outlet pipe, and at least a part of the air cylinder main body enters the pop-up cavity;

the front end of the cylinder body is provided with a third chamfer, and the cylinder body is guided by the third chamfer to push the pressure plate assembly away.

As a further improvement of the invention, the bullet loading mechanism comprises a plurality of telescopic press blocks which are fixed above the bullet loading cavity and used for preventing the columnar soft bullet from falling out of the bullet loading cavity, the plurality of telescopic press blocks are arranged along the axial direction of the barrel, and the plurality of telescopic press blocks are gradually contracted above the barrel when moving to the barrel along the axial direction of the barrel along with the cylinder body.

The invention also provides a toy gun, which comprises a gun body, a gun barrel, a bullet loading casing, a trigger assembly, a launching assembly and the columnar soft bullet loading mechanism;

the gun body comprises a cartridge clip cavity, the cartridge clip assembly is inserted into the cartridge clip cavity, and the gun barrel and the trigger assembly are respectively fixed on the gun body; the bullet loading casing is mounted on the gun body in a mode of moving along the axial direction of the gun barrel, the air cylinder assembly is fixed on the bullet loading casing, and when the bullet loading casing moves along the axial direction of the gun barrel, columnar soft bullets in the bullet loading cavity are pushed into the gun barrel.

As a further improvement of the invention, the firing assembly comprises a firing rod, a locking pin buckle and a firing spring, the firing rod comprises a piston part positioned in the cylinder body, and one end of the firing rod far away from the piston part is provided with a buckle groove;

after the cylinder assembly is driven by the upper bullet casing to move towards the gun tail direction for a preset distance, the lock pin buckle is clamped into the buckle groove on the launching rod, the air outlet pipe of the cylinder assembly completely leaves the upper bullet cavity, and the columnar soft bullet in the bullet clamp main body is pushed into the upper bullet cavity under the action of the bullet clamp spring; in the process that the air cylinder assembly moves towards the muzzle direction along with the upper bullet casing, the air outlet pipe pushes the columnar soft bullet in the upper bullet cavity into the gun barrel and seals the gun barrel; when the locking pin is buckled and the firing rod is released under the pushing of the trigger assembly, the firing rod is pushed by the firing spring to compress gas in the cylinder body through the piston part to form a firing gas flow, and the firing gas flow is discharged from the gas outlet pipe to push the columnar soft bullet in the gun tube to be ejected from the gun tube.

According to the columnar soft bullet loading mechanism and the toy gun, the pressing plate assembly is additionally arranged at the opening of the bullet clamp main body, and the pressing plate is pushed away by the air cylinder in the loading process to form a space for accommodating the air cylinder, so that a gun product with a short length can also launch columnar soft bullets.

Drawings

Fig. 1 is an exploded view of a toy gun using a columnar soft-bullet loading mechanism according to an embodiment of the present invention.

Fig. 2 is a partial schematic structural view of a toy gun using a columnar soft-bullet loading mechanism provided by an embodiment of the present invention.

Fig. 3 is an exploded schematic view of a clip assembly in the columnar soft bullet loading mechanism according to an embodiment of the present invention.

Fig. 4 is an exploded view of a cylinder assembly in the column-shaped soft-bullet charging mechanism according to an embodiment of the present invention.

Fig. 5 is an exploded view of the firing assembly of the toy gun using the cylindrical soft bullet loading mechanism provided by the embodiment of the present invention.

Fig. 6 is a schematic structural view of a barrel of a toy gun using a columnar soft-bullet loading mechanism according to an embodiment of the present invention.

Fig. 7 is a schematic diagram of the construction of a trigger assembly in a toy gun using a columnar soft-bullet loading mechanism provided by an embodiment of the present invention.

Fig. 8 is a cross-sectional view of a toy gun using a columnar soft-bullet loading mechanism provided in accordance with an embodiment of the present invention prior to loading.

Fig. 9 is a cross-sectional view of a toy gun using a cylindrical soft-bullet loading mechanism provided in an embodiment of the present invention in an upper bullet housing to propel a cylinder assembly away from an upper bullet chamber.

Fig. 10 is a cross-sectional view of a toy gun using a cylindrical soft bullet loading mechanism provided in an embodiment of the present invention with the soft elastic bullet pushed into the barrel.

Fig. 11 is an exploded view of a toy gun using a cylindrical soft bullet loading mechanism according to another embodiment of the present invention.

Fig. 12 is a partial schematic view of a toy gun using a cylindrical soft bullet loading mechanism according to another embodiment of the present invention.

Fig. 13 is a schematic structural view of a cylinder assembly and a firing assembly in a toy gun using a columnar soft-bullet loading mechanism according to another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, a schematic structural diagram of a toy gun using a soft cylindrical bullet loading mechanism according to an embodiment of the present invention is shown, wherein the soft cylindrical bullet loading mechanism is used to push the soft cylindrical bullet into the barrel 16, the soft cylindrical bullet may be made of a soft material such as foam, and the soft cylindrical bullet may be cylindrical as a whole, and the axial front end may have a chamfer or a spherical crown, so as to reduce injuries while satisfying aerodynamics.

The loading mechanism of the present embodiment comprises a cartridge holder assembly 12 and an air cylinder assembly 13, wherein the cartridge holder assembly 12 is used for accommodating a columnar soft bullet, and the columnar soft bullet in the cartridge holder assembly 12 is pushed into a barrel 16 by the air cylinder assembly 13, thereby realizing loading of the columnar soft bullet.

As shown in fig. 3, the cartridge clip assembly 12 includes a cartridge clip main body for accommodating a plurality of columnar soft bullets, a pressing plate assembly located at an opening of the cartridge clip main body, and an upper bullet cavity formed at the pressing plate assembly, wherein the shape and size of the upper bullet cavity are adapted to the shape and size of a single columnar soft bullet, and the columnar soft bullet from the cartridge clip main body is limited in the upper bullet cavity by the pressing plate assembly.

As shown in fig. 4, the cylinder assembly 13 is provided with a cylinder body 131 for forming a firing gas flow and an outlet pipe 132 protruding from an outer wall of the cylinder body 131, and the outlet pipe 132 may have a tubular shape adapted to the shape and size of the barrel 16. In this embodiment, the gas outlet tube 132 protrudes from the bottom of the cylinder body 131, the central axis of the gas outlet tube 132 is aligned with the central axis of the barrel 16, and the length of the gas outlet tube 132 along the axial direction of the barrel 16 is smaller than the axial length of the columnar soft bullet; the gas outlet tube 132 pushes the columnar soft bullet in the upper bullet chamber into the barrel 16 and blocks the barrel 16 while following the axial movement of the cylinder body 131 along the barrel, while the cylinder body 131 pushes the pressing plate assembly away and at least a portion of the cylinder body 131 moves into or through the upper bullet chamber. The cylinder body 131 and the outlet pipe 132 may be integrated and communicated with each other.

The pressing plate assembly is additionally arranged at the opening of the cartridge clip main body of the cylindrical soft cartridge loading mechanism, and the pressing plate assembly is pushed away in the loading process by the air cylinder assembly to form a space for accommodating the air cylinder assembly, so that the cylindrical soft cartridge can be pushed into the barrel 16 without using an loading tube with the length being greater than the axial length of the cylindrical soft cartridge, and the cylindrical soft cartridge can be launched by a pistol product with shorter length.

As shown in fig. 3, in one embodiment of the present invention, the cartridge body is assembled by two cartridge cases 121, and a cartridge chamber is formed between the two cartridge cases 121, and the top of the cartridge chamber forms an opening of the cartridge body. The cartridge cavity is provided with a cartridge clip spring 127 and a slide block 126, and the columnar soft cartridge is arranged between the opening of the cartridge clip main body and the slide block 126, is pushed out of the opening of the cartridge clip main body through the cartridge clip spring 127 and the slide block 126 and enters the upper cartridge cavity. Of course, in practical application, the cartridge clip main body may also adopt any structure capable of accommodating a plurality of columnar soft cartridges and pushing the columnar soft cartridges to the upper cartridge chamber, which is not described herein again.

Correspondingly, the pressing plate assembly comprises a first pressing plate 1221 and a second pressing plate 1222, the first pressing plate 1221 and the second pressing plate 1222 are respectively positioned at two sides of the opening of the clip body, and the upper cartridge chamber is positioned between the first pressing plate 1221 and the second pressing plate 1222. Particularly, the first buckle plate 1221 and the second buckle plate 1222 respectively include a flat plate portion and an arc portion, wherein the first buckle plate 1221 and the second buckle plate 1222 are respectively connected with the clip main body through the flat plate portion, the arc portion is located at one end of the flat plate portion far away from the clip main body, and the arc portions of the first buckle plate 1221 and the second buckle plate 1222 respectively protrude to the upper clip cavity and are half wrapped by the columnar soft clip in the upper clip cavity.

The first buckle plate 1221 and the second buckle plate 1222 are installed to the clip main body through a pin and an elastic member, and under the action of the elastic member (e.g. a torsion spring), the distance between the ends of the first buckle plate and the second buckle plate far away from the clip main body is smaller than the diameter of the columnar soft bullet. In this embodiment, the cartridge holder body has a first set of pin holes and a second set of pin holes on both sides of the opening, and the central axes of the first set of pin holes and the second set of pin holes are parallel to the central axis of the barrel 16. The first buckle plate 1221 is mounted to the clip main body through a first pin 1241 inserted into the first pin hole group (i.e., the first buckle plate 1221 is radially rotatable with respect to the first pin 1241), the first elastic member 1231 is assembled between the clip main body and the first buckle plate 1221 through the first spring pressing plate 1251, and applies a force toward the upper spring cavity to the first buckle plate 1221; the second buckle plate 1222 is mounted to the clip body by a second pin 1242 inserted into the second pin hole set (i.e. the second buckle plate 1222 can rotate radially relative to the second pin 1242), and the second elastic member 1232 is assembled between the clip body and the second buckle plate 1222 by the second spring pressing plate 1252 and applies a force toward the upper spring chamber to the second buckle plate 1222. The first elastic member 1231 and the second elastic member 1232 exert pressure to clamp the elastic soft bullet in the bullet cavity by the first fastening plate 1221 and the second fastening plate 1222, so as to prevent the elastic soft bullet from falling out of the bullet cavity.

Thus, when the air outlet pipe 132 moves along the axial direction of the barrel 16 along with the cylinder main body 131, the air outlet pipe 132 enters the upper bullet cavity of the cartridge clip assembly 12 from the end of the upper bullet cavity facing away from the barrel 16, and the air outlet pipe 132 and the portion 134 between the air outlet pipe 132 and the cylinder main body 131 push the pressing plate assembly away, so that the first pressing plate 1221 and the second pressing plate 1222 overcome the elastic forces of the first elastic member 1231 and the second elastic member 1232, respectively, to open towards the outer side of the upper bullet cavity, thereby allowing the cylinder main body 131 to slide above the upper bullet cavity without providing an upper bullet pipe having a length greater than the axial length of the columnar soft bullet.

In one embodiment of the present invention, to facilitate entry of the outlet tube 132 into the upper chamber, the first and

second straps

1221 and 1222 each have a first chamfer on the inner side facing away from the end of barrel 16 and guide the outlet tube 132 of the cylinder assembly 13 into the upper chamber by way of the first chamfer. I.e., a flared opening is formed at the end of the upper chamber remote from the barrel 16 to facilitate entry of the outlet conduit 132 of the cylinder assembly 13 into the upper chamber.

In addition, the front end of the air outlet tube 132 (i.e. the end facing the barrel 16) has a second chamfer 1321 and a sealing member 133 (the sealing member 133 may be a rubber ring), and the air outlet tube 132 is inserted into the barrel 16 through the second chamfer 1321 and the sealing member 133 seals the gap between the air outlet tube 132 and the inner wall of the barrel 16 to prevent air leakage during firing of the cylindrical soft bullet. The second chamfer 1321 described above facilitates entry of the outlet tube 132 not only into the upper chamber, but also into the barrel 16.

Meanwhile, a portion 134 between the outlet tube 132 and the cylinder body 131 is provided with a third chamfer 1341 at an end (i.e., a front end) near the barrel 16 for guiding the portion 134 between the outlet tube 132 and the cylinder body 131 to push the first and

second pinch plates

1221 and 1222 apart during the pop-up process.

In one embodiment of the present invention, in order to prevent the soft cylindrical bullet from escaping from the upper chamber of the cartridge holder assembly 12 before the soft cylindrical bullet is ejected, the loading mechanism of this embodiment further includes a bullet limit rod 19 fixed above the upper chamber and used for preventing the soft cylindrical bullet from escaping from the upper chamber, and the bullet limit rod 19 is fixed to the gun body, passes through the cylinder assembly 12 and is disposed along the axial direction of the gun barrel 16. During the movement of the cylinder assembly 12, the bullet-stopping rod 19 is fixed and located above the upper chamber, so that the columnar soft bullet can be stopped from escaping from the upper chamber during the process of entering the upper chamber by the columnar soft bullet in the clip body (at this time, the first fastening plate 1221 and the second fastening plate 1222 may not be reset).

As shown in fig. 1-7, embodiments of the present invention also provide a toy gun including a body, a barrel 16, a loading shroud, a firing assembly, a trigger assembly 15, and a cylindrical soft-bullet loading mechanism as described above. In this embodiment, the gun body includes a cartridge chamber into which the cartridge 12 is inserted, and the barrel 16 and the trigger assembly 15 are fixed to the gun body, respectively; the upper shell casing is mounted to the barrel in such a way as to be movable in the axial direction of the barrel, and a cylinder assembly 13 is fixed to the upper shell casing and pushes the columnar soft bullet in the upper shell chamber into the barrel when the upper shell casing is moved in the axial direction of the barrel. The outer wall of above-mentioned body of a gun has the elasticity bump, and the inner wall of the shell of bullet cover has the location concave point, and above-mentioned elasticity bump and location concave point tight fit for certain sliding resistance has between the body of a gun and the shell of bullet cover. Of course, in practical applications, the resistance to relative sliding between the bullet loading casing and the gun body can be increased in other ways, and will not be described herein again.

Specifically, the gun body can be composed of a left gun shell 111 and a right gun shell 112, and the cartridge chamber can be located in a holding part formed by assembling the left gun shell 111 and the right gun shell 112. The pop-up casing can be formed by assembling a left casing 141 and a right casing 142, the cylinder assembly 13 can be fixed in the left casing 141 and the right casing 142 in a screw, adhesive and other modes, and the cylinder assembly 13 moves along the axial direction of the barrel 16 under the driving of the pop-up casing, so that the pop-up of the columnar soft bullet is completed. Of course, the body and the loading case may be of other similar structures in practical application, and will not be described herein.

In one embodiment of the present invention, as shown in fig. 5, the firing assembly of the toy gun is located at the front end of the cylinder assembly 13, i.e., the end near the muzzle, and includes a firing rod 181, a firing spring 182, a spring sleeve 183, a latch catch 184, a compression spring 185, etc., and the firing rod 181, the firing spring 182, the spring sleeve 183, the latch catch 184, the compression spring 185, etc., are all mounted within the upper cartridge housing. The firing rod 181 includes a piston portion 1811 at a first end and a catch 1812 at a second end (i.e., an end away from the piston portion 1811), wherein the piston portion 1811 is inserted into the cylinder body 131, and an elastic washer 186 may be added to the outer edge of the piston portion 1811 to ensure that it is sealed with the inner wall of the cylinder body 131.

As shown in fig. 6, a stopper 161 is provided on the barrel 16 (of course, the stopper may be provided on the barrel), and a firing rod fixing hole 1611 is provided on the stopper 161, the size of the cross section of the firing rod fixing hole 1611 being larger than that of the firing rod 181. The second end of the firing rod 181 passes through the firing rod fixing hole 1611, the spring sleeve 183 and the firing spring 182 in this order, wherein the spring sleeve 183 and the firing rod 181 may be adhered (or fitted) by glue, a portion of the firing spring 182 is inserted into the spring sleeve 183, and the latch catch 184 is mounted to the front end (i.e., the end near the muzzle) of the upper ammunition casing 14 and applies downward pressure by the pressure spring 185.

As shown in FIG. 7, the trigger assembly 15 includes a catch 151, a sleeve 152, a link 153, and a wedge 154, and the catch 151, the sleeve 152, the link 153, and the wedge 154 may be of unitary construction. The trigger assembly 15 is mounted to the barrel 16 by a sleeve 152 with a link 153 attached to the upper edge of the barrel 16, a wedge 154 in the muzzle position of the barrel, and the link 153 reset by a trigger tension spring 155.

Thus, as shown in fig. 8-10, when the upper shell case is pulled toward the rear side of the toy gun (i.e., the right side in fig. 2), the firing rod 181 is stopped by the stopper 161 on the barrel 16, and the upper shell case moves rightward with the cylinder assembly 13, the firing spring 182, the latch catch 184, and the compression spring 185 to the designed movement distance, the locking notch 1812 of the firing rod 181 is locked with the latch catch 184, and the cylinder assembly 13 is completely out of the position of the clip assembly 12 (as shown in fig. 9), and the cylindrical soft bullet 17 moves upward into the upper bullet chamber (i.e., flush with the inner bore of the barrel 16) by the clip spring 127 in the clip body, and the cylindrical soft bullet 17 is fixed on the axis flush with the gun bore in the upper bullet position because the lower side of the bullet-stopping rod 19 is flush with the upper side of the bore of the barrel 16. At this time, the upper bullet casing is pushed forward, the outlet pipe 132 of the air cylinder assembly 13 pushes the columnar soft bullet 17 to move forward for a short distance, in the process, the second chamfer 1321 of the outlet pipe 132 is matched with the first chamfers of the first buckle plate 1221 and the second buckle plate 1222, the first buckle plate 1221 and the second buckle plate 1222 rotate to one side away from the upper bullet cavity for a certain angle, the air cylinder assembly 13 is pushed forward again, the third chamfer 1341 on the part 134 between the outlet pipe 132 and the air cylinder main body 131, the first chamfer of the first buckle plate 1221 and the first chamfer of the second buckle plate 1222 rotate outwards for a certain angle, and the part 134 between the air cylinder main body 131 and the outlet pipe 132 can enter the upper bullet cavity. The cylinder assembly 13 continues to advance with the upper shell and after the outlet tube 132 has advanced into the barrel 16, the soft cylindrical shell 17 has advanced to the firing position and the lower edge of the latch catch 184 has reached the top of the wedge 154, completing the loading action and placing the firing spring 182 in its maximum compression position, as shown in fig. 10. While the lower end of the cylinder assembly 13 presses the cylindrical soft bullet 17 in the cartridge body without moving up to the upper cartridge chamber.

The latch 151 of the trigger assembly 15 is pulled backward, the wedge 154 is engaged with the bottom of the latch catch 184 (the bottom of the latch catch 184 may have an oblique angle), the latch catch 184 is pushed to move upward, when the latch catch 184 moves upward to a certain distance, the latch catch 184 disengages from the catch 1812 of the firing rod 181, the firing spring 182 pushes the firing rod 181 to move rapidly toward the gun tail, the piston 1811 of the firing rod 181 compresses the air in the cylinder body 131, the high-speed high-pressure air in the cylinder body 131 enters the air outlet pipe 132 through the communicating hole at the tail, and the elastic soft bullet 17 in the gun barrel 16 is pushed to fire toward the gun mouth, thereby completing the firing action.

As shown in fig. 11 to 13, in another embodiment of the structure for feeding a columnar soft bullet of the present invention, the structure also comprises a clip assembly 22 and an air cylinder assembly 23, wherein the clip assembly 12 is used for accommodating the columnar soft bullet and the air cylinder assembly 23 pushes the columnar soft bullet in the clip assembly 22 into the barrel 26, so as to feed the columnar soft bullet.

Similar to the embodiment of fig. 1, the cartridge clip assembly 22 includes a cartridge clip main body for accommodating a plurality of columnar soft bullets, a pressing plate assembly located at an opening of the cartridge clip main body, and an upper bullet cavity formed at the pressing plate assembly, wherein the shape and size of the upper bullet cavity are matched with those of the single columnar soft bullet, and the columnar soft bullet from the cartridge clip main body is limited in the upper bullet cavity by the pressing plate assembly.

As shown in fig. 13, the cylinder assembly 23 is provided with a cylinder main body 231 for forming a firing gas flow and an outlet pipe 232 protruding from the front end of the cylinder main body 231, the outlet pipe 232 may be tubular in shape adapted to the shape and size of the barrel 26, the central axis of the outlet pipe 232 and the central axis of the barrel 26 are located on the same straight line, and the length of the outlet pipe 232 along the axial direction of the barrel 26 is smaller than the axial length of the columnar soft bullet; the gas outlet tube 232 pushes the columnar soft bullet in the upper bullet chamber into the barrel 26 and blocks the barrel 26 while following the axial movement of the cylinder body 231 along the barrel, while the cylinder body 231 pushes the pressing plate assembly away and at least a portion of the cylinder body 231 moves into the upper bullet chamber. The cylinder body 231 and the outlet pipe 232 may be integrated and communicated with each other.

In one embodiment of the present invention, the front end of the outlet pipe 232 has a second chamfer 2321 and a sealing member (e.g., a rubber ring), and the outlet pipe 232 is inserted into the barrel 26 under the guidance of the second chamfer 2321 and the gap between the outlet pipe 232 and the inner wall of the barrel 26 is sealed by the sealing member to prevent air leakage when the cylindrical soft bullet is fired. The second chamfer 2321 described above facilitates entry of the outlet tube 232 into not only the upper chamber, but also the barrel 26.

Meanwhile, the cylinder body 231 is provided with a third chamfer 2311 at an end (i.e., a front end) near the barrel 26 for guiding the cylinder body 231 to push the push plate assembly on the clip assembly 22 away during the loading process.

In one embodiment of the present invention, the loading mechanism includes a plurality of telescopic press blocks 292 fixed above the upper chamber and used for preventing the columnar soft bullet from exiting the upper chamber, the plurality of telescopic press blocks 292 are arranged along the axial direction of the barrel 26, and the plurality of telescopic press blocks 292 are retracted above the barrel 26 when following the cylinder body 231 to move to the barrel 26 along the axial direction of the barrel 26. Specifically, a spring pressing plate 291 is fixed in the pop-up casing, the spring pressing plate 291 has a plurality of holes, and a plurality of telescopic pressing blocks 292 are respectively fixed by springs 293 and are telescopic under the action of the springs 293.

As shown in fig. 11-13, the present invention further provides a toy gun, which includes a gun body, a gun barrel 26, a loading casing, a firing assembly, a trigger assembly, and the above-mentioned cylindrical soft-bullet loading mechanism. In this embodiment, the gun body comprises a left gun housing 211, a right gun housing 212, and a cartridge holder cavity between the left gun housing 211 and the right gun housing 212, the cartridge holder assembly 22 is inserted into the cartridge holder cavity, and the barrel 26 and the trigger assembly are fixed to the gun body respectively; the upper shell casing is composed of a left casing 241 and a right casing 242, which are mounted to the body in such a manner as to be movable in the axial direction of the barrel, and a cylinder assembly 23 is fixed to the upper shell casing and pushes the columnar soft bullet in the upper shell chamber into the barrel when the upper shell casing is moved in the axial direction of the barrel. The outer wall of above-mentioned body of a gun has the elasticity bump, and the inner wall of the shell of bullet cover has the location concave point, and above-mentioned elasticity bump and location concave point tight fit for certain sliding resistance has between the body of a gun and the shell of bullet cover.

In one embodiment of the present invention, the firing assembly of the toy gun is located at the rear side of the cylinder assembly 23 and includes a firing rod 281, a firing spring 282, a locking catch 284, a compression spring 285, etc., all of which are mounted within the upper casing 281, the firing spring 282, the locking catch 284, the compression spring 285, etc. The firing rod 281 includes a piston portion at a first end and a catching groove at a second end (i.e., an end remote from the piston portion) where the piston portion is inserted into the cylinder body 231.

Trigger assembly 25 includes a tongue 251, a link 253, and a wedge 254, where tongue 251, link 253, and wedge 254 may be of unitary construction. The trigger assembly is mounted to the frame with the wedge 254 at the rear of the frame and the link 253 is reset by a trigger tension spring 255.

When the upper bullet casing is pulled towards the rear side of the toy gun, the upper bullet casing carries the air cylinder assembly 23, the launching rod 281, the launching spring 282, the telescopic pressing block 292, the spring pressing plate 291, the locking pin 284, the pressure spring 285 and the like to move backwards together, after the designed movement distance is reached, the locking groove of the launching rod 281 is buckled with the locking pin 284, the air cylinder assembly 23 completely leaves the position of the cartridge clip assembly 22, the telescopic pressing block 292 leaves the position of the gun barrel 26 and moves downwards for a certain designed distance under the action of the spring 293, and the lower edge of the telescopic pressing block is just flush with the inner hole of the gun barrel 26. Meanwhile, the elastic soft bullet in the cartridge clip main body is pushed to the bullet loading position (namely, the bullet loading cavity) under the action of the cartridge clip spring. The columnar soft bullet is limited in position by the pinch plate assembly and the telescopic press block 292 and cannot leave the bullet feeding position. At this time, the upper bullet casing is pushed forward, the outlet pipe 232 of the cylinder assembly 23 pushes the columnar soft bullet to move forward for a short distance, and meanwhile, the pressing plate assembly is pushed to expand outward, so that the cylinder body 231 can enter the upper bullet cavity; the cylinder assembly 23 continues to advance further, the chamfer on the telescoping press block 292 and the chamfer of the barrel 26 act to push the telescoping press block 292 up and forward to the upper edge of the barrel 26. After the outlet pipe 232 of the cylinder assembly 23 advances to the barrel 26, the soft cylindrical projectile is pushed to the firing position, and the loading action is completed. At this time, the shooting of the columnar soft bullet can be completed by pulling the latch 251 of the trigger assembly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A columnar soft bullet feeding mechanism is used for pushing columnar soft bullets into a gun barrel and is characterized in that the feeding mechanism comprises a bullet clip assembly and a cylinder assembly;

2. The columnar soft bullet feeding mechanism according to claim 1, wherein the pressing plate assembly comprises a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are respectively positioned on two sides of the opening of the bullet clip main body, and the bullet feeding cavity is positioned between the first pressing plate and the second pressing plate;

3. The cylindrical soft bullet loading mechanism according to claim 2, wherein the inner side surface of the end of at least one of said first and second fastening plates facing away from the barrel has a first chamfer, and the outlet pipe of said cylinder assembly is guided into said upper bullet chamber by said first chamfer;

4. The column-shaped soft bullet loading mechanism according to claim 2, wherein said first and second clips respectively comprise a flat plate portion and an arc portion;

5. The columnar soft-elastic loading mechanism according to any one of claims 1 to 4, wherein the outlet pipe of the cylinder assembly is located at the lower part of the cylinder body, and the outlet pipe pushes the pressure plate assembly away from the part between the outlet pipe and the cylinder body when following the axial movement of the cylinder body along the barrel, so that the cylinder body slides above the loading chamber;

6. The cylindrical soft bullet loading mechanism of claim 5 including a bullet limit stop fixed above said upper chamber and adapted to prevent said cylindrical soft bullet from exiting said upper chamber, said bullet limit stop extending through said cylinder assembly and axially along said barrel.

7. The cylindrical soft bullet loading mechanism according to any one of claims 1 to 4, wherein an outlet pipe of said cylinder assembly is located at a front end of said cylinder body, and when said outlet pipe follows said cylinder body to move along an axial direction of said barrel, said cylinder body follows said outlet pipe to push said pressing plate assembly away and at least a portion of said cylinder body enters said bullet loading chamber;

8. The cylindrical soft bullet loading mechanism according to claim 7, wherein said loading mechanism includes a plurality of retractable pressing blocks fixed above said loading chamber for preventing said cylindrical soft bullet from exiting said loading chamber, said plurality of retractable pressing blocks are arranged along an axial direction of said barrel, and said plurality of retractable pressing blocks are retracted above said barrel one by one while following the movement of said cylinder body to said barrel along the axial direction of said barrel.

9. A toy gun comprising a body, a barrel, a loading case, a trigger assembly, a firing assembly, and a cylindrical soft-bullet loading mechanism according to any one of claims 1-8;

10. The toy gun of claim 9, wherein the firing assembly includes a firing rod, a detent catch, and a firing spring, the firing rod including a piston portion located within the cylinder body, and an end of the firing rod distal from the piston portion having a catch groove;