CN110553542A - Trigger ejection structure of building block toy and building block toy gun - Google Patents

Abstract

The invention discloses a trigger ejection structure of a building block toy and a building block toy gun, wherein the trigger ejection structure comprises a body, a trigger assembly and a shooting assembly; the body comprises an upper beam and a lower beam, and an inner trajectory is formed between the upper beam and the lower beam after the upper beam and the lower beam are connected; the trigger assembly comprises a rotating piece, a trigger handle, a locking piece and a traction piece, wherein the trigger handle, the locking piece and the traction piece are respectively installed on the circumferential side wall of the rotating piece at intervals, the rotating piece is installed on the lower beam, and the locking piece is arranged in the rear end part of the inner trajectory. The traction block is connected with one end of a rubber band, and the other end of the rubber band is fixed on the front part or the middle part of the lower beam; the shooting assembly comprises a sliding block which is arranged in the inner trajectory and used for impacting bullets to fly out, and the sliding block is connected with the front end part of the body through an elastic piece. The trigger shooting structure fitting is simple to assemble, is very suitable for being applied to various building block shooting toys, is convenient to operate, and improves the fun of children playing building blocks.

Description

A trigger ejection structure of a building block toy and a building block toy gun

technical field

The invention relates to the technical field of toys, in particular to a trigger ejection structure of a building block toy and a building block toy gun.

Background technique

At present, building blocks are usually cubic wood or plastic solid toys, generally decorated with letters or pictures on each surface, allowing different arrangements or construction activities. Building blocks have various styles, which can develop children's intelligence and can be assembled into houses. Animals, etc., in some more advanced building blocks to build institutions, can further develop children's brains and make them smarter.

Some children like to use building blocks to build building block shooting toys (such as guns, crossbows, etc.) for play. Some building block guns have complicated trigger structures, such as gears, and are difficult to build, which is not conducive to children's own operation. In addition, there is also a way of linkage through connecting rods, such as the Chinese utility model patent application number 2018213431004, which discloses a shooting structure of a building block gun, including a gun body, a gun handle and a trigger, and the gun body, gun handle and trigger A building block gun is assembled by building blocks and building block connectors, the front end of the gun body is provided with a bullet hole, two springs are arranged in the gun body, and building block shafts are also arranged in the gun body, and the two springs Set on the building block shaft, the top of the spring is provided with a clip, and the two ends of the clip are set on the building block shaft, the gun body is provided with a limiter, and one end of the limiter is connected to a rubber ribs, and the limiting part is connected with the gun body through a rubber band, and the other end of the limiting part is connected with the building blocks on the gun body through a building block connector. Another application number is the Chinese utility model patent of 2018213438094, which discloses a shooting structure of a building block crossbow, including a crossbow body, a crossbow handle and a trigger. The upper end of the crossbow handle is fixedly connected to the lower end of the crossbow body, and the upper end of the crossbow body Two building block shafts are fixedly connected through the building block parts, the building block shafts are covered with springs, the lower end of the crossbow body is provided with a transmission part, and the transmission part is connected with the trigger in transmission, and the crossbow body is provided with a limit mechanism, The limiting mechanism is connected to the transmission part in transmission, the crossbow handle is connected with the trigger with multiple rubber bands, the crossbow handle is fixedly connected with two bumps, and the opposite side walls of the two bumps are fixedly connected There is the same first connecting shaft, the trigger is rotatably socketed on the first connecting shaft, the transmission member includes a second connecting shaft fixedly socketed on the upper end of the trigger, and two Root first connecting rod. In the shooting structures disclosed in the above two patents, the trigger linkage structure is very complicated and is not suitable for children to operate by themselves.

Contents of the invention

The object of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a trigger ejection structure of a building block toy with simple structure, convenient assembly and operation.

In order to achieve the above object, the technical solution adopted by the present invention is: a trigger ejection structure of a building block toy, which is characterized in that it includes a body, a trigger assembly and a shooting assembly; the body includes an upper beam and a lower beam, and an upper beam and a lower beam The front and rear ends are respectively connected by the front connecting rod and the rear fixed block, and an inner trajectory is formed between the connected upper beam and the lower beam; the trigger assembly includes a rotating part, a trigger handle, a locking block and a pulling block, and the trigger handle , the locking block and the pulling block are respectively installed on the circumferential side wall of the rotating part at intervals, the rotating part is installed on the lower beam, and the locking block is placed in the rear end of the inner ballistic, the pulling block and a One end of the rubber band is connected, and the other end of the rubber band is fixed on the front or middle part of the lower beam; the shooting assembly includes a slider installed in the inner ballistic, and the slider is connected with the front end of the body through an elastic piece .

Further, the rear end of the slider is also connected with a clamp shaft, and the accommodation space for the lock block is formed between the clamp shaft and the slider, and the distance between the top end of the lock block and the bottom surface of the upper beam is smaller than that between the bottom end of the clamp shaft and the The distance between the bottom surfaces of the upper beam; when the lock block is placed in the accommodation space, the card shaft cannot pass through and is stuck.

Further, the trigger handle, the locking block and the pulling block have the same structure. A connecting rod is also connected to the trigger handle.

Further, a protrusion is also provided on one side of the slider.

Further, the rotating member includes a rotating shaft and a sleeve fitted on the rotating shaft, and the trigger handle, locking block and pulling block are installed on the sleeve.

Further, the sleeve, the trigger handle, the locking block and the pulling block are integrally formed.

Further, the elastic member is a rubber band or a spring.

The present invention also discloses a building block toy gun, comprising the above-mentioned trigger ejection structure of the building block toy and a gun handle connected to the rear fixing block.

The beneficial effects of the present invention are: adopting the above-mentioned trigger shooting structure, its accessories and assembly are very simple, and it is suitable for being applied to various building block toys for ejection triggering. If it is applied to a building block toy gun, it is easy to assemble and operate, and can improve children's fun of playing with building blocks.

Furthermore, the trigger handle, lock block and pull block are designed to have the same structure, so that it is convenient to identify which is the trigger handle and which is the lock block during the building block splicing process, which is convenient for children to build models.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings.

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the trigger assembly in the present invention.

Fig. 3 is a schematic diagram of the structure of the slider in the present invention.

Fig. 4 is a schematic structural view of a toy gun applying the present invention.

Fig. 5 is a schematic diagram of the state after pulling the trigger handle in Fig. 4 to release the slider.

Detailed ways

As shown in FIGS. 1 and 2 , a trigger ejection structure of a building block toy in the present invention includes a body 1 , a trigger assembly 2 and a shooting assembly 3 .

The body 1 includes an upper beam 11 and a lower beam 12 , the front and rear ends of the upper beam 11 and the lower beam 12 are connected by a front connecting rod 13 and a rear and rear fixing block 14 respectively. An inner ballistic path 15 is formed between the connected upper beam 11 and lower beam 12 .

The trigger assembly 2 includes a rotating member 21 , a trigger handle 22 , a locking block 23 and a pulling block 24 . Wherein, the trigger handle 22 , the locking block 23 and the pulling block 24 are respectively installed on the circumferential side wall of the rotating member 21 at intervals. An installation slot is provided at the rear part of the lower beam 11, the rotating member 11 is installed on the installation slot of the lower beam, and the lock block 23 is placed in the rear end of the inner ballistic 15, and the trigger handle 22 is installed from the rear end of the inner ballistic track 15. protrudes below the slot. The pulling block 24 is installed near the front end of the body and connected to one end of a rubber band 25; Of course, the fixing block can also be fixed to the front part of the lower beam, as long as the forward pulling force can be generated.

The shooting assembly 3 includes a sliding block 31 installed in the inner trajectory, and the sliding block 31 is connected to the front end of the body 1 through an elastic member 32 . Specifically, one end of the elastic member 31 can be connected to the front connecting rod 13; the slider 31 can move toward the rear end of the inner ballistic under the action of external tension, and can move toward the front end of the inner ballistic under the elastic force of the elastic member 32.

Preferably, as shown in FIG. 3 , a locking shaft 33 is connected to the rear end of the slider 31 through a connecting rod 311 , and the accommodation space 34 of the locking block 23 is formed between the locking shaft 33 and the sliding block 31 ; The distance between the top end of 23 and the bottom surface of the upper beam 11 is smaller than the distance between the bottom end of the clamp shaft 33 and the bottom surface of the upper beam 11 . When the slide block 31 is pulled back to the rear end of the inner ballistic and the lock block is placed in the accommodating space, the clamping shaft cannot pass through the gap between the top of the lock block 23 and the bottom surface of the upper beam 11 and be blocked.

Further, a protruding block 312 is provided on one side of the slider 31 . By providing the protrusion 312 , it is convenient to hold the protrusion 312 with fingers and pull the slider 31 to move backward.

In this embodiment, the elastic member 32 is a rubber band, of course, in actual production, a spring can also be used as the elastic member, and the same effect can also be achieved.

Further, the trigger handle 22, the locking block 23 and the pulling block 24 have the same structure, and after connecting the trigger handle 22, the angle between the locking block 23, the angle between the locking block 23 and the pulling block 24, And the included angle between the trigger handle 22 and the pulling block 24 is equal. The rotating part 1 includes a rotating shaft 11 and a sleeve 12 sleeved on the rotating shaft, and the trigger handle 22 , the locking block 23 and the pulling block 24 are installed on the sleeve 12 .

Preferably, the sleeve 12, the trigger handle 22, the locking block 23 and the pulling block 24 are integrally formed. In this way, rapid assembly can be completed without identification during assembly. In addition, if the assembled trigger handle is inconvenient to operate, a connecting rod 27 can also be fixedly connected to the trigger handle, so that the trigger handle can be easily pulled.

As shown in FIG. 4 , the present invention also discloses a building block toy gun, which includes the above-mentioned trigger ejection structure 10 of the building block toy and a gun handle 20 connected to the rear fixing block. Specifically, the rear fixed block and the handle 20 can also be formed together, or can be designed as one.

After the assembled building block toy gun is in use, pull the slider 31 backward, so that the clamping shaft 33 on the slider 31 pushes the locking block 23 to rotate clockwise. Reset under the action of the pulling force of tendon 25, clamp shaft 33 is stuck, as shown in Figure 4.

Load the bullet in the inner trajectory 15, when the bullet is to be fired, pull the trigger handle 22 to make the lock block 23 rotate forward, release the slide block 31, the slide block 31 moves forward under the elastic force of the elastic member 32, and hits the bullet Fly out, and now the rubber band 25 pulls the pulling block 24 back, so that the trigger handle 22 and the locking block 23 are reset, as shown in Figure 5 .

The above content is only used to illustrate the technical solution of the present invention. Simple modifications or equivalent replacements to the technical solution of the present invention by those skilled in the art will not depart from the essence and scope of the technical solution of the present invention.

Claims (9)

1. A trigger ejection structure of a building block toy, characterized in that: comprising a body, a trigger assembly and a shooting assembly; The body includes an upper beam and a lower beam, the front and rear ends of the upper beam and the lower beam are respectively connected by a front connecting rod and a rear fixing block, and an inner trajectory is formed between the connected upper beam and the lower beam; The trigger assembly includes a rotating part, a trigger handle, a locking block and a pulling block, the trigger handle, the locking block and the pulling block are installed on the circumferential side wall of the rotating part at intervals, the rotating part is installed on the lower beam, and The locking block is placed in the rear end of the inner ballistic, the pulling block is connected to one end of a rubber band, and the other end of the rubber band is fixed on the front or middle part of the lower beam; The shooting assembly includes a slider installed in the inner trajectory, the slider is connected with the front end of the body through an elastic member, and can be locked by a locking block when the slider moves to the rear end of the inner trajectory. 2. The trigger ejection structure of the building block toy according to claim 1, characterized in that: the rear end of the slider is also connected with a clamping shaft, and the accommodating space for the locking block is formed between the clamping shaft and the sliding block, and the locking block The distance between the top end and the bottom surface of the upper beam is smaller than the distance between the bottom end of the clamp shaft and the bottom surface of the upper beam. When the lock block is placed in the accommodation space, the clamp shaft cannot pass through and is stuck. 3. The trigger ejection structure of the building block toy according to claim 1, characterized in that: the trigger handle, the locking block and the pulling block have the same structure. 4. The trigger ejection structure of the building block toy according to claim 3, wherein a connecting rod is connected to the trigger handle. 5 . The trigger ejection structure of a building block toy according to claim 1 , wherein a protrusion is connected to one side of the slider. 6 . 6. The trigger ejection structure of building block toys according to claims 1-5, characterized in that: the rotating part includes a rotating shaft and a sleeve fitted on the rotating shaft, and the trigger handle, locking block and pulling block are fixedly installed on the sleeve. 7. The trigger ejection structure of the building block toy according to claim 6, wherein the sleeve, the trigger handle, the locking block and the pulling block are integrally formed. 8. The trigger ejection structure of a building block toy according to claims 1-5, wherein the elastic member is a rubber band or a spring. 9. A building block toy gun, comprising the trigger ejection structure of the building block toy according to any one of claims 1-8 and a gun handle connected to the rear fixing block.