CN202002556U - Toy gun recoil transfering structure - Google Patents

Abstract

The utility model relates to a toy gun recoil transfering structure which comprises a guide rod, a weight body and a kicking spring, wherein the kicking spring is arranged between the weight body and the rear wall of an enclosure of a toy gun; the guide rod penetrates through a retaining wall of the enclosure, so that the guide rod is positioned between a piston and the weight body; and the guide rod is a telescopic guide rod, and is separated from the weight body. The telescopic guide rod comprises a stressed rod, a stressed rod spring and a transmission rod, wherein the stressed rod is combined with the transmission rod in a sliding way, and the stressed rod spring provides elastic force for the stressed rod.

Description

Peashooter kick transferring structure

Technical field

The utility model is about a kind of peashooter structural design, is meant a kind of kick transferring structure that is configured in peashooter inside especially.

Background technology

Peashooter (or being commonly called as the BB rifle) is widely loved by the people.Traditional peashooter only is to pull members such as unit, a bullet push unit at peashooter internal configurations gear unit, a button.So design only can reach the function that small body is launched, and does not have the sense of reality and telepresenc.The dealer can produce structure at body of a gun internal configurations one kick in order to reach the sense of reality of true rifle as far as possible, can produce the effect that reaction force forms Recoil vibration when bullet penetrates.

Produce in the structure at traditional kick, general all is to install members such as piston, piston spring, guide rod, heavy body, back-lash spring in the inner space of peashooter casing, wherein this back-lash spring is located between the back wall of heavy body and peashooter, and back wall is that the position is in the butt group of casing.Guide rod wears the barricade by this casing, and makes this guide rod between this piston and this heavy body.Producing in the structure at all traditional kicks all is the binding of guide rod and heavy body being made entity, to produce the function of interlock.

The utility model content

Produce structural design at traditional kick, be found to and had some problems.For example:

(1) when piston and heavy body reciprocating action interlock step (for example heavy body move forward and piston move) not for the moment backward, because guide rod is done the binding of entity with heavy body, so will make gear train, piston damage.

(2) strike note of Chan Shenging is loud inadequately clear and melodious.

(3) in gun stock inside baffle plate need be set, so that heavy body block when pushing away forward often causes the situation of damaging parts.And the setting of baffle plate can make heavy body when motion, can't obtain maximum movement travel.

Therefore, a purpose of the present utility model promptly provides a kind of peashooter kick transferring structure, in the hope of overcoming the disappearance of aforementioned conventional design.

Another purpose of the present utility model provides a kind of peashooter kick transferring structure that includes flexible guide rod.

A purpose more of the present utility model provides the peashooter kick transferring structure that a kind of guide rod separates with heavy body.

For reaching above-mentioned purpose, the utility model provides a kind of peashooter kick transferring structure, it is the rear end that is arranged at the piston rear side casing of peashooter, and on the mobile axis of position when this piston is moving back and forth, be provided with a piston spring between this piston and the casing, this kick transferring structure includes a guide rod, a heavy body, a back-lash spring, wherein this back-lash spring is located between the back wall of the casing that weighs body and peashooter, this guide rod wears the barricade by this casing, and making this guide rod between this piston and this heavy body, this guide rod separates with this heavy body.

Wherein, described this guide rod is a flexible guide rod.

Wherein, the described guide rod that should stretch include a force rod, a force rod spring, drive link, and wherein this force rod is incorporated into this drive link slippingly, and this force rod spring provides an elastic force in this force rod.

Wherein, described this force rod spring is to be contained in the hollow bulb of this drive link, and an end of this force rod extends in this hollow bulb of this drive link, and the top is formed on an end of this force rod spring.

The emphasis of its structural design of the utility model is the structure that guide rod is designed to flexible guide rod, and should separate with this heavy body by flexible guide rod.This guide rod wears the barricade by this casing, and makes this guide rod between this piston and this heavy body.Flexible guide rod includes a force rod, a force rod spring, drive link, and wherein this force rod is incorporated into this drive link slippingly, and this force rod spring provides an elastic force in this force rod.

The utility model advantage includes:

(1) when piston and heavy body reciprocating action interlock step not for the moment, can absorb by the force rod spring in this flexible guide rod and partly to come from the kinetic energy of heavy body and can not make the front end of force rod directly impact piston to cause damage.

(2) do not do the binding of entity between this flexible guide rod and heavy body, but adopt the structural design of separate type, so the energy of Recoil vibration is passed in clear pass by a happy coincidence, and can absorb the partly action of improper transmission.

(3) when flexible guide rod bump weighs body, can produce the sound of clear and melodious metal bump, have the splendid sense of reality.And the strike note that heavy body is produced when clashing into body of a gun metal tail end (being the barricade of casing) forward, more loud clear and melodious.

(4) in traditional design, generally all need baffle plate to be set, so that heavy body block when pushing away forward often causes the situation of damaging parts in gun stock inside.But this case does not need to be provided with the member of this baffle plate, so structure can be simple, and when heavy body is clashed into forward the halt position at body of a gun metal tail end, thereby obtain maximum movement travel.

(5) because flexible guide rod is the member designs that adopts more than two sections, and built-in force rod spring, so have good pooling feature, and can make between piston and heavy body and can perseverance remain on the appropriate location.

(6) in traditional design, when weighing body, and when piston moves backward, gear train, piston will be damaged at reverse movement.But the flexible guide rod of this case is because of the tool pooling feature, so this type of problem can not take place.

Description of drawings

Fig. 1 shows the action schematic diagram the when piston of peashooter among the utility model first embodiment moves forward;

Fig. 2 shows the action schematic diagram when moving behind the piston of peashooter among the utility model first embodiment;

Fig. 3 shows the action schematic diagram when the piston reach of peashooter among the utility model first embodiment and bullet penetrate;

Fig. 4 shows the expansion schematic diagram of flexible guide rod in the utility model;

Fig. 5 shows the schematic diagram of the utility model second embodiment kick transferring structure;

Fig. 6 shows the schematic diagram of the utility model second embodiment kick transferring structure;

Fig. 7 shows the schematic diagram of the utility model the 3rd embodiment kick transferring structure;

Fig. 8 shows the schematic diagram of the utility model the 4th embodiment kick transferring structure;

Fig. 9 shows the schematic diagram of the utility model the 5th embodiment kick transferring structure.

[main element symbol description]

100 peashooters

1 casing

11 back walls

12 butt groups

13 barricades

2 gear units

3 buttons are pulled the unit

4 bullet push units

5 pistons

51 piston springs

6,6a, 6b, 6c, 6d, 6e kick transferring structure

61 heavy bodies

62 guide rods

621 force rods

622 force rod springs

623 drive links

624 hollow bulbs

63 back-lash springs

631 guide rods

632 first heavy bodies

633 dualisms

634 balance springs

635 weight springs

636 interlock tenons

641 guide rods

642 heavy bodies

643 balance springs

644 weight springs

651 first heavy bodies

652 balance guide rods

653 dualisms

654 weight springs

655 traces

661 first heavy bodies

662 dualisms

663 balance guide rods

664 weight springs

665 traces

671 first heavy bodies

672 balance guide rods

673 dualisms

674 weight springs

675 bearings

676 traces

The I mobile axis

The specific embodiment

The specific embodiment that the utility model adopted will and attachedly be graphic and be described further by following examples.

Consult shown in Figure 1ly, it shows the schematic diagram of piston position when the reach position of peashooter among the utility model first embodiment.As shown in the figure, in the peashooter 100 mainly be in the inner space of a casing 1, be equiped with a gear unit 2, a button is pulled members such as unit 3, a bullet push unit 4, a piston 5, a piston spring 51.

Be combined with a kick transferring structure 6 in the rear end of this casing 1, and on the mobile axis I of position when piston 5 is moving back and forth.Kick transferring structure 6 includes a heavy body 61, a guide rod 62, one back-lash spring 63, and wherein this back-lash spring 63 is located between heavy body 61 and the back wall 11, and back wall 11 is that the position is in the butt group 12 of casing 1.Guide rod 62 wears the barricade 13 by this casing 1, and makes this guide rod 62 between this piston 5 and this heavy body 61.

The kinetic energy of piston 5 can be passed to this heavy body 61 by this kick transferring structure 6, be passed to this butt group 12 again, so that the operator experiences the Recoil vibration sense.

In the design of the present utility model, this guide rod 62 is adopted the structural design of flexible guide rod, and should not link with this heavy body 61 by flexible guide rod 62, that is guide rod 62 is adopted the kenel of separating with heavy body 61.The structure of flexible guide rod 62 includes a force rod 621; one force rod spring 622; drive link 623; wherein this force rod 621 is incorporated in the hollow bulb 624 of this drive link 623 slippingly; in this embodiment; force rod spring 622 is contained in the hollow bulb 624 of this drive link 623; and an end of this force rod 621 extends in this hollow bulb 624 of this drive link 623; and the top is formed on an end of this force rod spring 622; so make this force rod spring 622 can provide an elastic force in this force rod 621; see through this force rod 621 and stress that force rod spring 622 produced can regulate at any time drive link 623 between 61 of piston 5 and heavy bodies be at any time right position put transmit this piston 5 kinetic energy to this heavy body 61, realize and protect inner spare part to reach the sense of Recoil vibration body.

Based on the spirit of above-mentioned the utility model kick transferring structure, the utility model can be designed to the equivalent structure of other different kenels.For example Fig. 5 shows the schematic diagram of the utility model second embodiment kick transferring structure.In this embodiment, kick transferring structure 6a includes a guide rod 631, the first heavy body 632, dualism 633, balance spring 634, weight spring 635, and wherein this dualism 633 has still been set up an interlock tenon 636.

Fig. 6 shows the schematic diagram of the utility model the 3rd embodiment kick transferring structure.In this embodiment, kick transferring structure 6b includes a guide rod 641, heavy body 642, balance spring 643, weight spring 644.

Fig. 7 shows the schematic diagram of the utility model the 4th embodiment kick transferring structure.In this embodiment, kick transferring structure 6c includes the first heavy body 651, balance guide rod 652, dualism 653, weight spring 654, trace 655.

Fig. 8 shows the schematic diagram of the utility model the 5th embodiment kick transferring structure.In this embodiment, kick transferring structure 6d includes the first heavy body 661, dualism 662, balance guide rod 663, weight spring 664, trace 665.

Fig. 9 shows the schematic diagram of the utility model the 6th embodiment kick transferring structure.In this embodiment, kick transferring structure 6e includes the first heavy body 671, balance guide rod 672, dualism 673, weight spring 674, bearing 675, trace 676.

Above embodiment only is an illustrative structural design of the present utility model, but not is used to limit the utility model.Any ripe personage in this skill all can be under structural design of the present utility model and spirit, and the foregoing description is made amendment and changed, and only these changes still belong in spirit of the present utility model and the following claim that defines.Therefore claim is listed as described later for rights protection scope of the present utility model.

Claims (4)

1. peashooter kick transferring structure, be arranged at the rear end of piston (5) the rear side casing of peashooter (100), and on the mobile axis (I) of position when this piston (5) is moving back and forth, be provided with a piston spring (51) between this piston (5) and the casing (1), this kick transferring structure (6) includes a guide rod (62), one heavy body (61), one back-lash spring (63), wherein this back-lash spring (63) is located between the back wall (11) of the casing (1) that weighs body (61) and peashooter (100), this guide rod (62) wears the barricade (13) by this casing (1), and make this guide rod (62) between this piston (5) and this heavy body (61), it is characterized in that: this guide rod (62) separates with this heavy body (61).

2. peashooter kick transferring structure as claimed in claim 1 is characterized in that: described this guide rod (62) is a flexible guide rod.

3. peashooter kick transferring structure as claimed in claim 2, it is characterized in that: the described guide rod (62) that should stretch include a force rod (621), a force rod spring (622), drive link (623), wherein this force rod (621) is incorporated into this drive link (623) slippingly, and this force rod spring (622) provides an elastic force in this force rod (621).

4. peashooter kick transferring structure as claimed in claim 3, it is characterized in that: described this force rod spring (622) is to be contained in the hollow bulb (624) of this drive link (623), and an end of this force rod (621) extends in this hollow bulb (624) of this drive link (623), and the top is formed on an end of this force rod spring (622).

Images