CN213285660U

CN213285660U - Toy grenade

Info

Publication number: CN213285660U
Application number: CN202022003302.8U
Authority: CN
Inventors: 林贵侬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-28
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to an emulation toy field indicates a toy grenade especially, contains by outer nested shell mechanism, inner shell mechanism and safety mechanism in proper order to interior, adopts spring touch switch's form, triggers behind the safety mechanism, makes shell mechanism and inner shell mechanism expand, forms the effect of similar blasting, and the result of use is lifelike, more has recreational.

Description

Toy grenade

Technical Field

The utility model relates to a simulation toy field indicates a grenade especially.

Background

In the prior art, toy grenades are used for entertainment, amusement activities and various types of war games, the existing toy grenades are mainly static model toys, the static model grenades have no triggering function, the structure is simple, and the entertainment requirements of players cannot be met;

some functional grenade toys adopt the form of spring touch switch, trigger switch effect, make the grenade expand, and the result of use is lifelike, more has recreational.

Disclosure of Invention

In order to solve the problem, the utility model provides a toy grenade through being equipped with spring and buckle, can make the grenade expand when receiving the collision, simulates real blasting state, increases its authenticity and recreational.

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

a toy grenade comprises an outer shell mechanism, an inner shell mechanism and a safety mechanism which are sequentially nested from outside to inside.

Further, shell mechanism includes base and three shells, three the shell is on average established the side of base and through swivelling joint the side of base, three the centre of shell is equipped with the chimb, one end of chimb is equipped with ascending buckle.

Further, inner shell mechanism includes central support, three inner shells and three torsion spring, central support is the triangular prism form, the three side of central support is equipped with three torsion spring and three inner shells respectively, three the inner shell is respectively through swivelling joint one end of central support to be equipped with at the junction torsion spring, three edges of central support are equipped with the through-hole respectively.

Furthermore, safety mechanism contains compression spring, spring firing pin, upper cover, insurance and holds piece and extension spring, one end of spring firing pin is equipped with the triangle-shaped boss of taking the overhead kick, another end of spring firing pin is worn out the upper cover, the spring firing pin passes along vertical direction the center support, compression spring connects the base with the triangle-shaped boss, the one end of insurance is held the piece through swivelling joint the upper cover.

Further, the safety handle further comprises a safety pin, and the safety pin penetrates through a bolt hole in the connecting position of the safety handle and the upper cover along the horizontal direction.

The beneficial effects of the utility model reside in that:

1) through the outer shell structure with the expansion of inner shell structure, simulation grenade blasting has high authenticity and recreational.

2) The safety mechanism is arranged to protect the grenade from being unfolded due to misoperation, and simulate a real grenade structure, so that the grenade is more real, and entertainment is improved.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is an exploded view of the housing mechanism of the present invention.

Fig. 3 is an exploded view of the inner housing mechanism of the present invention.

Fig. 4 is an exploded view of the safety mechanism of the present invention.

The reference numbers illustrate:

101. a base; 102. a housing; 103. a convex edge; 104. buckling;

201. a central support; 202. an inner shell; 203. a torsion spring; 204. a through hole;

301. a compression spring; 302. a spring firing pin; 303. an upper cover; 304. a safety holding piece; 305. an extension spring; 306. a triangular boss; 307. a bolt hole.

Detailed Description

Referring to fig. 1-4, the present invention relates to a toy grenade, which comprises an outer shell mechanism, an inner shell mechanism and a safety mechanism, which are sequentially nested from outside to inside.

The outer shell mechanism with the expansion module of grenade is constituteed to inner shell mechanism, the safety mechanism is used for guaranteeing when not using outer shell mechanism with inner shell mechanism can not expand easily.

The shell mechanism comprises a base 101 and three shells 102, wherein the three shells 102 are averagely arranged on the side surface of the base 101 and are connected with the side surface of the base 101 in a rotating mode, a convex edge 103 is arranged in the middle of each shell 102, and an upward buckle 104 is arranged at one end of each convex edge 103.

The shell mechanism also serves as a first layer unfolding mechanism of the grenade while playing a protective role.

The inner shell mechanism comprises a central support 201, three inner shells 202 and three torsion springs 203, wherein the central support 201 is triangular prism-shaped, the three torsion springs 203 and the three inner shells 202 are arranged on three side faces of the central support 201 respectively, the three inner shells 202 are connected with one end of the central support 201 through rotation respectively, the torsion springs 203 are arranged at the joints, and three edges of the central support 201 are provided with through holes 204 respectively.

The inner shell mechanism acts as a second layer of the grenade unfolding mechanism, and the power for unfolding is provided by the torsion spring 203.

The safety mechanism comprises a compression spring 301, a spring firing pin 302, an upper cover 303, a safety holding piece 304 and an extension spring 305, one end of the spring firing pin 302 is provided with a triangular boss 306 with a barb, the other end of the spring firing pin 302 penetrates out of the upper cover 303, the spring firing pin 302 penetrates through the central support 201 along the vertical direction, the compression spring 301 is connected with the base 101 and the triangular boss 306, and one end of the safety holding piece 304 is connected with the upper cover 303 through rotation.

And a safety pin which horizontally passes through a bolt hole 307 at the joint of the safety grip piece 304 and the upper cover 303.

The working principle is as follows:

first, closed state:

s1: three of the inner housings 202 are closed and three of the torsion springs 203 are compressed;

s2: three pieces of the outer shell 102 are closed, and the convex edge 103 extends into the central support 201 through the through hole 204 of the central support 201;

s3: the spring striker 302 is pressed toward the base 101 by the safety grip 304, the compression spring 301 is compressed at the same time, and the extension spring 305 is extended;

s4: the inner shell 202 and the outer shell 102 receive outward force simultaneously due to the action of the torsion spring 203, so that the buckle 104 of the outer shell 102 hooks the barbs on the triangular boss 306;

s5: the safety pin passes through the safety grip piece 304 and the upper cover 303 through the latch hole 307, so that the grenade is not activated.

II, unfolding the components:

s6: pulling the safety pin out to enable the grenade to be in a state to be activated;

s7: when the shell 102 is impacted by external force, the barbs of the buckle 104 and the triangular boss 306 of the shell 102 are separated, the compression spring 301 and the extension spring 305 recover shapes, and the spring striker 302 is pushed towards the upper cover 303;

s8: the safety grip 304 is ejected by the striker pin 302 while the outer shell 102 and the inner shell 202 are sprung apart by the torsion spring 203, creating a burst-like effect.

To sum up, the utility model discloses a key feature lies in:

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. A toy grenade, characterized in that: comprises an outer shell mechanism, an inner shell mechanism and a safety mechanism which are sequentially nested from outside to inside;

the shell mechanism comprises a base and three shells, the three shells are averagely arranged on the side face of the base and are connected with the side face of the base in a rotating mode, a convex edge is arranged in the middle of each of the three shells, and an upward barb is arranged at one end of each convex edge;

the inner shell mechanism comprises a central support, three inner shells and three torsion springs, wherein the central support is triangular prism-shaped, the three torsion springs and the three inner shells are arranged on the three side faces of the central support respectively, the three inner shells are connected with one end of the central support respectively through rotation, the torsion springs are arranged at the joints, and three edges of the central support are respectively provided with through holes.

2. The toy grenade of claim 1, wherein: the safety mechanism comprises a compression spring, a spring firing pin, an upper cover, a safety holding piece and an extension spring, wherein a triangular boss with a barb is arranged at one end of the spring firing pin, the other end of the spring firing pin penetrates out of the upper cover, the spring firing pin penetrates through the central support along the vertical direction, the compression spring is connected with the base and the triangular boss, and one end of the safety holding piece is connected with the upper cover in a rotating mode.

3. The toy grenade of claim 2, wherein: the safety handle is characterized by further comprising a safety pin, and the safety pin penetrates through a pin hole in the connecting position of the safety handle and the upper cover along the horizontal direction.