CN202836352U - Gun bolt realizing device for air gun - Google Patents
Gun bolt realizing device for air gun Download PDFInfo
- Publication number
- CN202836352U CN202836352U CN 201220459205 CN201220459205U CN202836352U CN 202836352 U CN202836352 U CN 202836352U CN 201220459205 CN201220459205 CN 201220459205 CN 201220459205 U CN201220459205 U CN 201220459205U CN 202836352 U CN202836352 U CN 202836352U
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- Prior art keywords
- rifle bolt
- air gun
- collision block
- gas passage
- gun
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Abstract
The utility model discloses a gun bolt realizing device for an air gun. The gun bolt realizing device is arranged on an air gun body and comprises an air storage unit. A vertical air channel is arranged in the air storage unit, wherein a switch bolt capable of moving transversely is arranged on the vertical air channel along the transverse direction. A first striking block is arranged on the end portion of the switch bolt in a top contacting mode. A first protruding part is arranged on the first striking block and can move transversely along the gun body. A gun bolt is arranged at the top end of the gun body in a sliding fit mode. The gun bolt portion can be arranged along the shooting direction in a sliding mode. As the switch bolt capable of moving transversely is arranged on the vertical air channel, the gun bolt realizing device for the air gun realizes a structure of facilitating air generation and driving through a mechanical mode, and is convenient and simple to realize and strong in drive force.
Description
Technical field
The utility model relates to a kind of air gun device, and in particular a kind of rifle bolt implement device of air gun improves.
Background technology
In the prior art, air gun is a kind of common amusement rifle tool, and it mainly adopts pneumatic supply, the impact by air pressure and discharge and realize that to air gun pellet for example common BB plastics bullet is generally used for amusement and uses.
The rifle bolt implementation that has some air guns in the prior art, but because it needs whole front and back to drive, and the movement before and after often causing is not in place, perhaps, the driving force of bullet is not enough.
Therefore, also there is defective in prior art, and awaits improving and development.
The utility model content
The purpose of this utility model is to provide a kind of rifle bolt implement device of air gun, realizes the stronger driving to air gun pellet, and can realize automatically continuously emission.
The technical solution of the utility model is as follows:
A kind of rifle bolt implement device of air gun, it is arranged on the gun body, and setting comprises a gas storage units; Described gas storage units is provided with a vertical gas passage, wherein, described vertical gas passage transversely be provided with a transversely movable shut off valve, the end of described shut off valve arranges and can be contacted by one first collision block;
Be provided with the first protuberance at described the first collision block, can be along laterally mobile on the described gun body; And
The adaptive rifle bolt section that is provided with of sliding on described gun body top, described rifle bolt section slidably arranges along firing direction;
Front end in described rifle bolt section is provided for promoting the end face that touches that air gun springs into thorax, and is provided with in the lower side front portion of rifle bolt section be used to promoting described the first protuberance to the first step section that contacts the shut off valve direction and move.
The rifle bolt implement device of described air gun, wherein, be provided with a gas compartment in the described gas storage units, and horizontal inflection section passage is set between gas compartment and described vertical gas passage, and described shut off valve is arranged on and has a piston portion in the described gas compartment.
The rifle bolt implement device of described air gun, wherein, described rifle bolt section arranges by one second collision block and the grafting of one the 3rd collision block and consists of, and described first step section is arranged on described the 3rd collision block.
The rifle bolt implement device of described air gun, wherein, with the parallel air gun magazine that is provided with of described gas storage units.
The rifle bolt implement device of described air gun wherein, also is provided with a horizontal gas passage on described gun body, be communicated with described vertical gas passage, and extend in described the second collision block; And be provided with the air intake that is communicated with for described vertical gas passage at described the second collision block.
The rifle bolt implement device of described air gun wherein, in the described horizontal gas passage in described the second collision block, also is provided with a relief piston.
The rifle bolt implement device of described air gun, wherein, described relief piston setting has an empennage, towards firing direction be arranged in the described horizontal gas passage, and be provided with obstruction section in the end, the narrow that is used for described horizontal gas passage can be suitable.
The rifle bolt implement device of described air gun wherein, is provided with the thimble that elasticity holds in described air gun magazine.
The rifle bolt implement device of a kind of air gun provided by the utility model, owing to adopted the transversely movable shut off valve that arranges at vertical gas passage, realized mechanically making things convenient for the structure of γ-ray emission driving effect, its realization is convenient and simple, and driving force is strong.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is structural representation after the rifle bolt implement device preferred embodiment rifle bolt section of air gun of the present utility model moves backward.
Fig. 2 a is the A section enlarged diagram among Fig. 1;
Fig. 2 b is the B section enlarged diagram among Fig. 1;
Fig. 3 is that the rifle bolt section of the utility model air gun rifle bolt implement device moves forward to the structural representation before triggering; With
Fig. 4 is the schematic diagram that A section is in the triggering state shown in Fig. 1.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Below preferred embodiment of the present utility model is described in detail.
A kind of air gun rifle bolt implement device provided by the utility model, shown in Fig. 1 and Fig. 2 a, it is the diagram of running fire state, the specific implementation structure of single-shot and running fire is that prior art is known, it is mainly realized by selection piece 410 controls of control single-shot and running fire, being the single-shot device when this selection piece 410 stretches out outside the sliding rail, is the running fire device when being hidden in the sliding rail, does not repeat them here.
In air gun rifle bolt implement device described in the utility model, the process of its single-shot is the state (not shown) at the chute track of selecting piece 410 to exceed, when cocking 402, shown in Fig. 2 b, interlock holds piece with intermediate mass 404 parallel settings, discharge rifle bolt section 220, comprising the second collision block 223 and the 3rd collision block 224, the 3rd forward quick acting of collision block 224, can bump against the selection piece 410 of giving prominence on the chute track, promoting thus V-type sub-block 403 leaves, keep the freedom of intermediate mass 404 rotatable, the next time action (V-type sub-block 403 can not limit intermediate mass 404 at this moment) that can stop rifle bolt section 220 has been lifted up in the rear end 405 of this intermediate mass.
In the utility model air gun rifle bolt implement device single-shot process, described the 3rd collision block 224 is in the process that moves forward, after bumping against the first protuberance 211, referring to Fig. 1 and (being the running fire state shown in the figure) shown in Figure 3, one part 501 can be upspring, withstand the first collision block 210 that this first protuberance 211 is set, keeping the release of gas, in order to described rifle bolt section 220 is successively pushed back.In the backhaul process of described the 3rd collision block 224, through part 501 time, it can be depressed, thereby the first collision block 210 is retreated, close the passage that discharges gas.When in single-engine run, described and intermediate mass 404 be parallel arrange hold piece 405 owing to rise, thereby can bottle up moving forward of rifle bolt section 220, finish thus this shooting course.If need next time fire, need releasing trigger 402, and again pull just passable.
Running fire process for air gun rifle bolt implement device described in the utility model, with reference to Fig. 1 and shown in Figure 3, because described selection piece 410 drives by eccentric shaft 401 and is hidden in the chute track, just moving forward and backward of described rifle bolt section 220 can not select 410 pairs of V-type sub-blocks 403 of piece and intermediate mass 404 to exert an influence by this, therefore, should be pressed with the intermediate mass 404 parallel pieces 405 that hold that arrange, described the 3rd collision block 224 can seesaw continuously repeatedly, thereby forms running fire always.
Below with regard to the implementation procedure of the shot in running fire state explanation the utility model air gun rifle bolt implement device, air gun rifle bolt implement device described in the utility model is arranged on the gun body 110, and arranges and comprise a gas storage units 120; It should be noted that air gun of the prior art has had a large amount of implementation structures, therefore, in the diagram and not shown more ins and outs, only provide those skilled in the art to be enough to understand the structure explanation of the utility model improvements.
Since described gas compartment 123 interior storages be the driving gas with certain air pressure, described shut off valve 122 such as Fig. 2 a and shown in Figure 4, is in the state of closing described gas compartment 123 at described gas compartment 123 interior formation one piston portions 124 usually.When by cocking, when discharging rifle bolt section, promote the first collision block 210 by rifle bolt section, to answer back to described shut off valve 122 by this first collision block 210, thereby open described gas compartment 123, realization is communicated with described vertical gas passage 121.
Between described vertical gas passage 121 and described gas compartment 123, be provided with an inflection section passage 125, and the centre that described shut off valve 122 is set is thin axle, thereby make described shut off valve 122 when transverse shifting, can realize opening of passage, such as Fig. 2 a and shown in Figure 4.For the convenient easy degree of switch that realizes described shut off valve 122, elastic component can also be set, spring for example is used for the interior air pressure of balance cock bolt and gas compartment, and concrete set-up mode does not repeat them here.
Also be provided with the first protuberance 211 in the upside of described the first collision block 210, as shown in figures 1 and 3, described the first collision block 210 can be along laterally mobile on the described gun body, to trigger described shut off valve 122.For triggering described shut off valve 122, in the air gun device described in the utility model, the adaptive rifle bolt section 220 that is provided with of also sliding on the top of described gun body 110, as shown in figures 1 and 3, described rifle bolt section 220 slidably arranges before and after can be along firing direction along top chute track; The setting of its chute track, known for prior art, do not repeat them here.
Also be provided with for what promote that air gun springs into thorax at the front end of described rifle bolt section 220 and touch end face 221, this touches end face and extends to form forward branching rod structure downwards, can above the magazine 310 of described air gun pellet, next air gun pellet 301 be pushed in the bore 112 in the place ahead, as shown in Figure 1.Be provided be used to the first step section 222 that promotes described the first protuberance 211 in the anterior correspondence of the lower side of described rifle bolt section 220, these first step section 222 unidirectional settings, formation can promote the active force that described the first collision block 210 moves to firing direction.
In the air gun device described in the utility model, also arrange in described rifle bolt section 220 and comprise one second collision block 223 and one the 3rd collision block 224, these two collision blocks are pegged graft and are assembled together, and are provided with the horizontal gas passage 126 that connects bore 112 in the second collision block 223.By the mode of the second collision block 223 and the 3rd collision block 224 is set, can process easily and assemble the connectivity points that forms horizontal gas passage and vertical gas passage, and the extension of described horizontal gas passage is set laterally on this second collision block 223, and form downwards one with the attachable air intake 225 of described vertical gas passage, as shown in figures 1 and 3.Above-mentioned first step section 222 is arranged on the below correspondence position of described the 3rd collision block 224.
In the rifle bolt implement device of air gun described in the utility model, described air gun magazine 310 and described gas storage units 120 parallel settings, as shown in Figure 1, also be provided with the thimble 311 that elasticity holds in described air gun magazine 310, the bottom of this thimble 311 can arrange an elastic component.
In air gun rifle bolt implement device described in the utility model, extend in the horizontal gas passage in described the second collision block 223, also be provided with a narrow, and be provided with a relief piston 226 at this narrow rear, this relief piston 226 has an empennage 227, and three or four empennage can be set, this empennage 227 is arranged in the described horizontal gas passage 126 towards firing direction, and be provided with obstruction section 228 in the end side of this relief piston 226, the narrow that is used for described horizontal gas passage can be suitable, forms the blocking-up to horizontal gas passage 126.
In the rifle bolt implement device of air gun described in the utility model, it can arrange single-shot, running fire and safeties, and its implementation is known by prior art, below in conjunction with air gun operation principle of the present utility model, only the shot process of running fire is done simple declaration.
Shown in Fig. 2 b, in the air gun device described in the utility model, the selection piece 410 moving up and down that knob by eccentric shaft drives is selected single-shot or running fire, select shown in Fig. 2 b piece 410 below be the running fire state, namely fastening a trigger can launch continuously, until unclamp trigger 402, as shown in Figure 3.When described eccentric shaft 401 drives described selection piece 410 and is in high out position, be single-engine run, emission is once unclamped and just percussion is once again during cocking again when namely fastening trigger.
Below time percussion once describes the operation principle of the utility model air gun as example take running fire.Shown in Fig. 2 b, behind cocking 402, the V-type sub-block 403 of trigger interlock on this trigger, lifting intermediate mass 404, press down with the parallel pieces that hold that arrange of intermediate mass 404, discharge the rifle bolt 220(of section rifle bolt section 220 elder generation's energy storage when initial, for example can be by pulling back with hand, compress an elastic component energy storage, this is the prior art known way; After for the first time emission, air gun subsequent transmission of the present utility model can promote rifle bolt section 220 and retreat, and forms automatic energy storage).Described rifle bolt section 220 is mobile rapidly to firing direction, discharges the 3rd collision block 224 and moves forward, and promote the first collision block 210 by the first recess 222 and move forward.
When described rifle bolt section 220 moved to firing direction, its front end pushed an air gun pellet in the bore simultaneously; To move to its air intake 225 seasonable with 121 pairs of vertical gas passages when this rifle bolt section 220, the first protuberance 211 that promotes on the first collision block 210 by the first recess 222 simultaneously, by this first collision block 210 shut off valve 122 is promoted forward, open being communicated with of gas compartment 123 and vertical gas passage 121, as shown in Figure 4, gas will apply air pressure by the gas passage in the second collision block 223 in bore.When bullet was penetrated, the percussion of gas can drive relief piston 226 and move to firing direction, and the gas passage of blocking-up in described the second collision block 223.At this moment, gas compartment 123 also remains on connected state with vertical gas passage 121, and therefore, it is mobile backward that air pressure will drive rifle bolt section 220, i.e. backward movement.
Arrange one in the position of described intermediate mass 404 and be used for blocking the part 501 that described the first collision block 210 resets, when shut off valve 122 was opened gas passage, this part 501 rose, and bottle up the first collision block 210 after move.After retreating of described rifle bolt section 220 puts in place, can compress the energy storage elastic component related with rifle bolt section 220 simultaneously, do energy storage and prepare for triggering next time.After described rifle bolt section 220 retreats and puts in place, described the 3rd collision block 224 is just depressed described part 501, discharge described the first collision block 210, make it unclamp backward bearing force to described shut off valve 122, namely got loose to the driving effect of the first collision block 210, thereby discharge described shut off valve 122, again form the blocking-up to described vertical gas passage and gas compartment.In the running fire state, rifle bolt section 220 namely enters the process of next time pulling the trigger immediately with continuous shooting after the energy storage.In single-engine run, retreat when putting in place in rifle bolt section 220, rifle bolt section 220 can be held by the parallel piece 405 that holds that arranges of an intermediate mass, unless unclamp this trigger and next cocking, thus the trigger process of a single-shot formed.
The rifle bolt implement device of air gun described in the utility model has adopted the touching switch to gas compartment, by the continuous touching of shut off valve, can realize the repeatedly course of work of air gun.Air gun implementation structure of the present utility model is exquisite, can be repeatedly continuous emission, and its realization is convenient and simple, and driving force is strong.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art in scope of the present utility model, can change above-described embodiment in the situation that does not break away from principle of the present utility model and aim, modification, replacement and modification.
Claims (8)
1. the rifle bolt implement device of an air gun, it is arranged on the gun body, and arranges and comprise a gas storage units; Described gas storage units is provided with a vertical gas passage, it is characterized in that, described vertical gas passage transversely be provided with a transversely movable shut off valve, the end of described shut off valve arranges and can be contacted by one first collision block;
Be provided with the first protuberance at described the first collision block, can be along laterally mobile on the described gun body; And
The adaptive rifle bolt section that is provided with of sliding on described gun body top, described rifle bolt section slidably arranges along firing direction;
Front end in described rifle bolt section is provided for promoting the end face that touches that air gun springs into thorax, and is provided with in the lower side front portion of rifle bolt section be used to promoting described the first protuberance to the first step section that contacts the shut off valve direction and move.
2. the rifle bolt implement device of air gun according to claim 1, it is characterized in that, be provided with a gas compartment in the described gas storage units, and horizontal inflection section passage is set between gas compartment and described vertical gas passage, and described shut off valve is arranged on and has a piston portion in the described gas compartment.
3. the rifle bolt implement device of air gun according to claim 1 is characterized in that, described rifle bolt section arranges by one second collision block and the grafting of one the 3rd collision block and consists of, and described first step section is arranged on described the 3rd collision block.
4. the rifle bolt implement device of air gun according to claim 3 is characterized in that, with the parallel air gun magazine that is provided with of described gas storage units.
5. the rifle bolt implement device of air gun according to claim 4 is characterized in that, also is provided with a horizontal gas passage on described gun body, is communicated with described vertical gas passage, and extends in described the second collision block; And be provided with the air intake that is communicated with for described vertical gas passage at described the second collision block.
6. the rifle bolt implement device of air gun according to claim 5 is characterized in that, in the described horizontal gas passage in described the second collision block, also is provided with a relief piston.
7. the rifle bolt implement device of air gun according to claim 6, it is characterized in that described relief piston setting has an empennage, towards firing direction be arranged in the described horizontal gas passage, and being provided with obstruction section in the end, the narrow that is used for described horizontal gas passage can be suitable.
8. the rifle bolt implement device of air gun according to claim 4 is characterized in that, is provided with the thimble that elasticity holds in described air gun magazine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459205 CN202836352U (en) | 2012-09-10 | 2012-09-10 | Gun bolt realizing device for air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459205 CN202836352U (en) | 2012-09-10 | 2012-09-10 | Gun bolt realizing device for air gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836352U true CN202836352U (en) | 2013-03-27 |
Family
ID=47948039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459205 Expired - Fee Related CN202836352U (en) | 2012-09-10 | 2012-09-10 | Gun bolt realizing device for air gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836352U (en) |
-
2012
- 2012-09-10 CN CN 201220459205 patent/CN202836352U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |