TWM525249U - Bamboo pole gun - Google Patents

Description

Bamboo rifle

This creation is about a labor-saving and quiet bamboo rifle.

According to the general bamboo rifle gun, the hammer is used to hit the target into the target to fix a fixing member (such as the L-shaped plate for the light steel frame) with the target object. The bamboo raft gun is mainly used for fixing the fixing member to the ground. High and hard target (such as cement ceiling), the general bamboo gun has a gun body, a barrel and a shell, the barrel is used to hold gunpowder and nails, and the shell is installed in The gun body and the barrel can slide relative to the gun body. In actual operation, the user moves the gun body toward the barrel, and the gun in the gun body hits the gun in the barrel to explode the gunpowder. Produce high-pressure gas and push the nail out of the barrel, and hit the nail to hit the target. The bamboo rifle disclosed by TWM405344 is such.

However, in such a conventional bamboo rifle, since the user needs to force the gun body to hit the ceiling during operation, the firing point of the nail tail has sufficient speed and force to hit the gunpowder and the gunpowder explodes. This process is very labor-intensive. Long-term operation will make the user's arm difficult to bear and cause soreness. In addition, the gunpowder and nailing system of the known bamboo scorpion gun are all in the barrel, and the gunpowder is directly connected to the outside world. Therefore, when the gunpowder explosion will produce a huge sonic boom, There are shortcomings that need to be improved.

Therefore, it is necessary to provide a novel and progressive bamboo rifle to solve the above problems.

The main purpose of this creation is to provide a bamboo rifle that does not need to move the body to the barrel quickly and forcefully. The striker can impact the gunpowder to explode, which is less labor-saving during operation and can greatly reduce the sound generated when the gunpowder is exploded. In addition, the bamboo raft gun has a simple structure and is easy to disassemble, and can be easily repaired.

To achieve the above object, the present invention provides a bamboo rifle gun comprising a body, a piston assembly, a fire cap sleeve and a firing assembly. The piston assembly is disposed in the body, and includes a piston sleeve slidably disposed in the body and a piston rod slidably disposed in the piston sleeve. The fire cap is slidably disposed in the body, and includes a chamber for accommodating a cartridge, the chamber communicating with the interior of the piston sleeve. The firing assembly is disposed in the body and located at one end of the fire cap sleeve away from the piston assembly, and includes a firing seat, a striker, a limiting member and a firing block, wherein the firing block is disposed on the body, the firing seat Sliding on the body and slidable in a first position and a second position, a first elastic member disposed between the firing seat and the body normally abuts the firing seat toward the first position, The limiting member is slidably disposed in the firing seat, the striker is movable in an upper jaw position and a firing position, and a second elastic member disposed between the striker and the body normally positions the striker toward the firing position The third elastic member disposed between the limiting member and the firing seat normally faces the limiting member. The limiting member is disposed on the body and movable in a locking position and a releasing position. The locking position is abutted, and the sliding direction of the striker is transverse to the sliding direction of the limiting member. Wherein, when the firing seat moves from the first position toward the second position, the limiting member is located at the locking position and the striker is abutted toward the upper jaw position; when the firing seat moves to the second position The firing block is abutted against the limiting member, and the limiting member moves toward the releasing position. When the limiting member is in the releasing position, the limiting member does not interfere with the striker, and the striker is facing the The firing position moves for impacting the cartridge within the chamber.

The structural features of the present invention and the intended effects thereof will be described below by way of a preferred embodiment, but are not intended to limit the scope of the present invention.

Referring to FIGS. 1 through 3, there is shown a preferred embodiment of the present invention. The bamboo rifle 1 of the present invention comprises a body 2, a piston assembly 3, a fire cap 4 and a firing assembly 5.

The piston assembly 3 is disposed in the body 2. The piston assembly 3 includes a piston sleeve 31 slidably disposed in the body 2 and a piston rod 32 slidably disposed in the piston sleeve 31.

The fire cap 4 is slidably disposed in the body 2. The fire cap 4 includes a chamber 41 for receiving a cartridge 92. The chamber 41 communicates with the interior of the piston sleeve 31.

The firing assembly 5 is disposed in the body 2, and the firing assembly 5 is located at one end of the fire cap 4 away from the piston assembly 3. The firing assembly 5 includes a firing seat 51, a striker 52, a limiting member 53 and a firing block 54 is disposed on the body 2, the firing seat 51 is slidably disposed on the body 2 and slidable in a first position and a second position, and is disposed on the firing seat 51 and the body 2 The first elastic member 61 normally abuts the firing seat 51 toward the first position, and the limiting member 53 is slidably disposed in the firing seat 51. The striker 52 can be moved to an upper position and a firing position. The second elastic member 62 disposed between the striker 52 and the body 2 normally abuts the striker 52 toward the fired position. The limit member 53 is attached to the body 2 and can be moved to a lock. a position and a release position, a third elastic member 63 disposed between the limiting member 53 and the firing seat 51 normally abuts the limiting member 53 toward the locking position, and the sliding direction of the striker 52 is lateral In the sliding direction of the limiting member 53.

Please further cooperate with reference to FIG. 4 to FIG. 8 . In actual operation, when the firing seat 51 moves from the first position toward the second position, the limiting member 53 is located at the locking position and the striker 52 faces the upper jaw. The position is abutted (as shown in FIG. 4); when the firing seat 51 is moved to the second position, the firing block 54 is abutted against the limiting member 53, and the limiting member 53 is moved toward the releasing position. When the limiting member 53 is in the releasing position, the limiting member 53 does not interfere with the striker 52, and the striker 52 moves toward the firing position for striking the cartridge 92 in the chamber 41 (see FIG. 5). And FIG. 6) to detonate the cartridge 92.

In addition, the bamboo gun 1 may further include a barrel 83 disposed on the piston sleeve 31 away from one end of the firing seat 51 for abutting an L-shaped fixing member 93 on a target object ( As shown in FIG. 5, the barrel 83 is provided with a nail 94 and a nail sleeve 95. When the cartridge 92 in the chamber 41 explodes, the nail 94 will face the barrel 83. Externally projecting to hit the target to fix the L-shaped fixing member 93 to the target (as shown in FIG. 6), the body 2 is further provided with a set of joints 85 and a pair away from one end of the barrel 83. a threaded joint 86, the two ends of the double threaded joint 86 are respectively screwed to the joint portion 85 and assembled for an extension rod 91 to extend the operating height of the body 2 to facilitate the application of the bamboo raft gun 1 On the ceiling above the ground.

Therefore, when the user operates the bamboo rifle 1 , it is not necessary to quickly and forcefully move the body 2 toward the barrel 83 , and only the barrel 83 needs to be abutted against the target and the firing seat 51 is directed to the second position. Moving, and by the limiting member 53 and the firing block 54, the striker 52 can be used to strike the cartridge 92 to generate an explosion, which is less laborious during operation, and the bamboo gun 1 is used by the cartridge 92 When the explosion, the piston rod 32 is pushed against the nail 94 to hit the nail 94 out of the barrel 83. The cartridge 92 is not directly connected to the outside, so that the sound generated when the cartridge 92 is exploded can be greatly reduced. It is quieter in use, and the bamboo raft gun 1 has a simple structure and is easy to disassemble, and can be easily repaired.

Specifically, the fire cap 4 can be further provided with at least one magnetic member 43. Each of the magnetic members 43 is received in the fire cap 4 and adjacent to the chamber 41. The magnetic member 43 is for magnetically attracting the cartridge 92 located in the chamber 41 to prevent the cartridge 92 from falling from the chamber 41.

Preferably, the limiting member 53 is further provided with a limiting hole 531 (shown in FIG. 7 and FIG. 8 ). The striker 52 is threaded through the limiting hole 531 , and the striker 52 has a shoulder protruding radially. 521, when the limiting member 53 is in the locking position, the hole edge of the limiting hole 531 is axially abutted against the shoulder portion 521 of the striker 52, and the striker 52 can be abutted toward the upper jaw position. When the limiting member 53 is moved to the releasing position, the edge of the limiting hole 531 does not reach the shoulder portion 521 of the striker 52, and the striker 52 can move toward the firing position.

In the embodiment, the firing block 54 can be further provided with a beveled section 541 and an abutting section 542 protruding toward the body 2. When the firing seat 51 moves toward the second position, the limiting member 53 is Corresponding to the inclined section 541 and the abutting section 542, one end of the limiting piece 53 can abut against the inclined surface section 541 and slide along the inclined surface section 541 to the abutting section 542, and the limiting part is to be When the one end of the 53 is abutted against the abutting portion 542, the abutting portion 542 abuts the limiting member 53 to the releasing position, so that it is convenient in operation, and the limiting member 53 is not easily stuck. Specifically, the outer peripheral wall of the body 2 can be further provided with a receiving groove 24 (shown in FIG. 2 ). The firing block 54 is embedded in the receiving groove 24 , and the limiting member 53 is L-shaped. The plate member, the one end of the limiting member 53 is located in the receiving groove 24, and when the device is to be disassembled, the firing block 54 and the limiting member 53 can be removed through the receiving groove 24, which is convenient for disassembly and assembly. .

Further, the body 2 can further include a spring seat 21, the spring seat 21 is located at one end of the fireproof seat 51 away from the fire cap sleeve 4, and the striker 52 is slidably disposed on the spring seat 21, the first elasticity The member 61 is abutted between the firing seat 51 and the spring seat 21, and when the firing seat 51 is in the second position, the firing seat 51 abuts against the spring seat 21, when the striker 52 is directed toward the firing When the position is moved, the striker 52 passes through the firing seat 51 and the front end of the striker 52 is located in the chamber 41 of the fire cap 4 to effectively detonate the cartridge 92 in the chamber 41.

In detail, in the embodiment, the outer peripheral wall of the body 2 may be further provided with a retreating hole 22, and the piston sleeve 31 and the fire cap sleeve 4 slide relative to the main body 2 in a direction away from the firing seat 51. When the chamber 41 of the fire cap 4 is in communication with the shell hole 22, the cartridge can be detached through the shell hole 22. Further, the bamboo rafter 1 can further include a ejector sleeve 71 and a ejector plug 72. The bonnet sleeve 4 is assembled to the piston sleeve 31, and the ejector sleeve 71 is slidably disposed on the sleeve The piston sleeve 31 and the fire cap sleeve 4 are radially provided with a first flange 711, and the first flange 711 is limited to be radially protruded from the fire cap 4 a flange 42 for preventing the detachment sleeve 71 from being disengaged from the piston sleeve 31 and the fire hood 4, the detachment plug 72 being assembled to the outer casing 71 adjacent to one end of the firing seat 51 when the hood is 4, when the ejector plug 72 is away from the detachment plug 72, the ejector plug 72 is affixed to the head of the cartridge 92, and the cartridge 92 is not magnetically biased by the two magnetic members 43 in the hood 4 After the suction, the cartridge 92 is automatically detached, so that a new cartridge can be easily replaced, and a fourth elastic member 64 is disposed between the first flange 711 and the second flange 42 to make the fire. The cap 4 and the knockout 72 have a tendency to approach each other.

Preferably, in the embodiment, the bamboo squirrel gun 1 further includes a pin member 81 and a cover member 82. The piston sleeve 31 defines a sliding slot 311 along the length direction, and the body 2 defines a consistent hole 23, The pin member 81 is inserted into the through hole 23 and the sliding slot 311. The cover member 82 is disposed on the through hole 23, and the pin member 81 is prevented from being separated from the through hole 23, and a fifth elastic member 65 is provided. In the through hole 23 and against the cover member 82 and the pin member 81, the pin member 81 is normally abutted against the sliding slot 311, and the pin member 81 can make the piston sleeve 31 The sliding body is disposed on the body 2 and does not rotate relative to the body 2, and the piston sleeve 31 is prevented from being disengaged from the body 2.

In summary, the bamboo rifle of the present invention does not need to move the body to the barrel quickly and forcefully when the user operates the rifle, only the gun is placed against the target and the firing seat is facing the second Positioning, and by the limiting member and the firing block, the striker can be used to strike the cartridge to generate an explosion, which is less laborious during operation, and the bamboo gun is pushed by the cartridge when the cartridge is exploded. The rod strikes the hammer to strike the hammer out of the barrel, and the cartridge is not directly connected to the outside, so that the sound generated when the cartridge is exploded can be greatly reduced, and the utility model is quieter and the bamboo gun is used. The structure is simple and easy to disassemble, which is convenient for maintenance.

In addition, each of the magnetic members is disposed in the fire cap and adjacent to the chamber. In this embodiment, the magnetic member is used to magnetically absorb the gun located in the chamber. a barrel to prevent the cartridge from falling from the chamber.

1‧‧‧Bamboo gun
2‧‧‧ Ontology
3‧‧‧ piston assembly
4‧‧‧fire hat sets
5‧‧‧Selling components
21‧‧‧Spring seat
22‧‧‧Retraction hole
23‧‧‧Tongkong
24‧‧‧ accommodating slots
31‧‧‧ piston sleeve
32‧‧‧ piston rod
311‧‧ ‧ chute
41‧‧ ‧ room
42‧‧‧second flange
43‧‧‧Magnetic parts
51‧‧‧Speaking seat
52‧‧‧Scill
53‧‧‧Limited parts
54‧‧‧Break block
521‧‧‧ shoulder
531‧‧‧Limited holes
541‧‧‧Slope section
542‧‧‧The top section
61‧‧‧First elastic parts
62‧‧‧Second elastic parts
63‧‧‧ Third elastic parts
64‧‧‧4th elastic piece
65‧‧‧ Fifth elastic parts
71‧‧‧ Shelling
72‧‧‧ 退
711‧‧‧First flange
81‧‧‧ Pins
82‧‧‧Cleaning pieces
83‧‧‧ barrel
85‧‧‧Team
86‧‧‧Double threaded joint
91‧‧‧Extension rods
92‧‧‧gun cartridge
93‧‧‧L type fixing parts
94‧‧‧ Stud
95‧‧‧nail set

1 is a perspective view of a preferred embodiment of the present invention. 2 is an exploded view of a preferred embodiment of the present invention. 3 is another perspective view of a preferred embodiment of the present invention. 4 to 6 are side views showing the operation of a preferred embodiment of the present invention. Figure 7 is a bottom cross-sectional view of Figure 4. Figure 8 is a bottom cross-sectional view of Figure 5.

1‧‧‧Bamboo gun

2‧‧‧ Ontology

3‧‧‧ piston assembly

54‧‧‧Break block

83‧‧‧ barrel

91‧‧‧Extension rods

94‧‧‧ Stud

Claims (11)

A bamboo raft gun includes: a body; a piston assembly disposed in the body, including a piston sleeve slidably disposed in the body and a piston rod slidably disposed in the piston sleeve; a fire cap sleeve, Sliding in the body, comprising a chamber for accommodating a cartridge, the chamber communicating with the inside of the piston sleeve; a firing assembly disposed in the body and located away from the piston assembly The one end includes a firing seat, a striker, a limiting member and a firing block. The firing block is disposed on the body, and the firing seat is slidably disposed on the body and slidable in a first position and a second position. The first elastic member disposed between the firing seat and the body normally abuts the firing seat toward the first position, the limiting member is slidably disposed in the firing seat, and the striker is movable in an upper position And a firing position, a second elastic member disposed between the striker and the body normally abuts the striker toward the firing position, the limiting member is disposed on the body and movable in a locking position and a Release position, one between the limit member and the firing seat The three elastic members normally abut the limiting member toward the locking position, the sliding direction of the striker is transverse to the sliding direction of the limiting member; wherein, when the firing seat moves from the first position toward the second position The limiting member is located at the locking position and abuts the striker toward the upper jaw position; when the firing seat moves to the second position, the firing block abuts against the limiting member, the limiting member That is, moving toward the release position, when the limiting member is in the releasing position, the limiting member does not interfere with the striker, and the striker moves toward the firing position for striking the cartridge in the chamber. The bamboo raft gun of claim 1, wherein the fire hood is further provided with at least one magnetic member, each of the magnetic members being received in the fire hood and adjacent to the chamber. The bamboo raft gun of claim 1, wherein the limiting member is provided with a limiting hole, the striker is threaded through the limiting hole, and the striker has a shoulder protruding radially, when the limiting member is located at the locking In the position, the hole edge of the limiting hole is axially engaged with the shoulder of the striker. The bamboo rifle according to claim 1, wherein the firing block is provided with a sloped section and an abutting section protruding toward the body, and when the firing seat moves toward the second position, the limiting component corresponds to The bevel segment and the abutting segment, the abutting segment abuts the limiting member to the release position. The bamboo raft gun of claim 4, wherein the outer peripheral wall of the body is provided with a accommodating groove, the firing block is embedded in the accommodating groove, and the limiting member is an L-shaped plate member, and the limiting member is One end is located in the receiving slot. The bamboo raft gun of claim 1, wherein the body further comprises a spring seat, the spring seat is located at the one end of the firing seat away from the fire hood, the striker is slidably disposed on the spring seat, and the first elastic member Abutting between the firing seat and the spring seat, when the firing seat is in the second position, the firing seat abuts against the spring seat, and when the striker moves toward the firing position, the striker crosses The firing seat and the front end of the striker are located in the chamber of the fire cap. The bamboo raft gun of claim 1, wherein the outer peripheral wall of the body is further provided with a retreating hole, and the fire cap is slid when the piston sleeve and the hood are slid away from the body in a direction away from the firing seat. The chamber of the sleeve is connected to the shell hole. The bamboo raft gun of claim 7, further comprising a ejector sleeve and a ejector plug, the bonnet sleeve being coupled to the piston sleeve, the ejector sleeve being slidably disposed on the piston sleeve and the fire a cap sleeve, the first shell flange is radially disposed on a second flange of the fire cap sleeve, and the shell plug is assembled to the shell sleeve A fourth elastic member is disposed between the first flange and the second flange adjacent to one end of the firing seat, so that the fire cap and the ejector plug have a tendency to be close to each other. The bamboo raft gun of claim 1, further comprising a pin member and a cover member, the piston sleeve defines a sliding slot along the length direction, the body is provided with a constant hole, and the pin member is inserted into the through hole and the a sliding cover, the cover member is disposed on the through hole, and a fifth elastic member is disposed in the through hole and abuts against the cover member and the pin member to normally face the pin member toward the sliding slot The direction is against the top. The bamboo raft gun of claim 1, further comprising a barrel disposed on the piston sleeve away from the one end of the firing socket, the body being further provided with a set of joints and a double thread away from one end of the barrel a joint, the two ends of the double-threaded joint are respectively screwed to the joint portion and assembled for an extension rod. The bamboo raft gun of claim 5, wherein the fire hood is further provided with at least one magnetic member, each of the magnetic members is received in the fire hood and adjacent to the chamber; the limiting member is provided with a a limiting hole, the striker is threaded through the limiting hole, and the striker has a shoulder protruding radially. When the limiting member is in the locking position, the hole edge of the limiting hole is axially engaged with the striker a shoulder portion; the body further includes a spring seat, the spring seat is located at the one end of the fireproof seat away from the fire cap, the striker is slidably disposed on the spring seat, and the first elastic member is abutted against the fireproof seat Between the spring seat and the spring seat, when the firing seat is in the second position, the firing seat abuts against the spring seat, and when the striker moves toward the firing position, the striker passes through the firing seat and the striker The front end is located in the chamber of the fire cap; the outer peripheral wall of the body is further provided with a retreating hole, and the fire is when the piston sleeve and the fire cap are sliding away from the main body in a direction away from the firing seat. The chamber of the cap is connected to the shell hole; the other comprises a shell and a shell plug, the fire cap The sleeve is connected to the piston sleeve, and the shell sleeve is slidably disposed on the piston sleeve and the fire cap sleeve. The shell sleeve is radially provided with a first flange, and the first flange is limited to the radial direction. Protruding on a second flange of the fire hood, the ejector is assembled to the ejector sleeve adjacent to one end of the firing socket, and a fourth elastic member is coupled to the first flange and the second flange Between the two, so that the fire cap and the retraction plug have a tendency to be close to each other; further comprising a pin member and a cover member, the piston sleeve defines a sliding slot along the length direction, the body is provided with a consistent hole, The pin member is inserted into the through hole and the sliding slot, and the cover member is disposed on the through hole, and a fifth elastic member is disposed in the through hole and abuts against the cover member and the pin member to be in a normal state Positioning the pin in the direction of the chute; further comprising a barrel disposed on the piston sleeve away from the one end of the firing seat, the body being further provided with a set of joints away from one end of the barrel And a pair of threaded joints, the two ends of the double threaded joint are respectively screwed to the joint portion and assembled for an extension rod.