阅读说明：本技术 一种可组装更换部件的加特林式水弹枪 (Can assemble and change special forest formula water bullet rifle of part ) 是由 喻媛媛 周风淳 于 2020-05-31 设计创作，主要内容包括：本发明公开了一种可组装更换部件的加特林式水弹枪,包括驱动组件、弹射组件及包覆所述弹射组件的枪壳组件,所述驱动组件通过传动组件连接并驱动弹射组件转动,所述弹射组件包括若干周向均布的枪管和起导向作用的空间凸台,所述枪管内部安装有带有撞针弹簧的撞针组件,且所述弹射组件中枪管受驱动而转动时,所述空间凸台引导所述撞针弹簧进行压缩、复位循环,使得旋转的枪管在转动过程中通过撞针弹簧的动作循环依次完成水弹发射循环。本发明更为真实的模拟加特林式机枪的体验,且其各组件模块之间可以进行简单的拆装,无论是解决卡弹、维修还是升级更新组件,其相较于现在市面上的水弹枪都更为优秀。(The invention discloses a gathering type water bullet gun capable of being assembled and replaced, which comprises a driving assembly, an ejection assembly and a gun shell assembly wrapping the ejection assembly, wherein the driving assembly is connected with the ejection assembly through a transmission assembly and drives the ejection assembly to rotate, the ejection assembly comprises a plurality of barrel pipes which are uniformly distributed in the circumferential direction and a space boss which plays a guiding role, a firing pin assembly with a firing pin spring is arranged in each barrel pipe, and when the barrel pipes in the ejection assembly are driven to rotate, the space bosses guide the firing pin spring to perform compression and reset circulation, so that the rotating barrel pipes can sequentially complete water bullet emission circulation through the action circulation of the firing pin spring in the rotating process. The invention simulates the experience of the gatherin machine gun more truly, and the assembly modules can be simply disassembled and assembled, so that the water bullet gun is more excellent compared with the water bullet guns in the market at present no matter the bullet is blocked, maintained or the assembly is updated.)

1. The gathering type water bullet gun capable of being assembled and replaced comprises a driving assembly (2), an ejection assembly (4) and a gun shell assembly (5) wrapping the ejection assembly (4), and is characterized in that the driving assembly (2) is connected with the driving assembly and drives the ejection assembly (4) to rotate through a transmission assembly, the ejection assembly (4) comprises a plurality of barrel pipes (41) which are uniformly distributed in the circumferential direction and a space boss (45) which plays a guiding role, a firing pin assembly (44) with a firing pin spring (441) is installed inside each barrel pipe (41), and when the barrel pipes (41) in the ejection assembly (4) are driven to rotate, the space boss (45) guides the firing pin spring (441) to perform compression and reset circulation.

2. The gatterline water cannon of claim 1, wherein the ejection assembly (4) further comprises a plurality of barrel connecting plates (42) with barrel mounting holes (424) distributed on the circumference and an ejection assembly central shaft (43) located at the center of the barrel connecting plates (42), a barrel (41) is fixedly mounted on the barrel connecting plates (42) through the barrel mounting holes (424), and the ejection assembly central shaft (43) is connected to the driving assembly (2) through a connecting piece and driven by the driving assembly to rotate.

3. The gatterline type water bullet gun capable of assembling and replacing components according to claim 1, wherein the barrel (41) comprises an ejection tube section (411), an upper ejection tube section (412) and an outer ejection tube section (413) in sequence, the firing pin assembly (44) installed in the ejection tube section (411) comprises a firing pin spring (441) and a firing pin (443) located at the upper end of the firing pin spring (441), the lower end of the firing pin (443) is a pin block (442), the bottom ends of the ejection tube section (411) are detachably connected by a sealing cover (4112), a guide groove (4111) is formed in the side wall of the tube body, the pin block (442) is slidably installed in the guide groove (4111), one end of the firing pin spring (441) is in close contact with the inner wall of the sealing cover (4112), and the upper ejection tube section (412) is a non-closed-loop tubular structure with an upper ejection port (4121) at the top end.

4. The gatterline type water bullet gun as claimed in claim 3, wherein said space boss (45) is a ring structure, the barrel (41) passes through the center of said space boss (45), the lower end surface is a contact curved surface (451) which is installed in contact with the upper end surface of the pin block (442), the height of said contact curved surface (451) is from low to high along the circumferential direction, the height returns to the lowest position after the highest point, the outer wall of said space boss (45) is fixed on the gun case assembly (5) by a connecting piece.

5. The gatling type water bullet gun capable of assembling and replacing parts according to any one of claims 1 to 4, characterized in that the ejection assembly (4) further comprises a connecting curved surface (46) which is consistent with the length of the upper bullet tube sections (412), and the connecting curved surface (46) sequentially connects the upper bullet tube sections (412) of every two gun tubes (41) along the circumferential direction.

6. The gatling type water bullet gun capable of assembling and replacing parts according to any one of claims 1 to 4, wherein the barrel connecting disc (42) sequentially comprises a first barrel connecting disc (421), a second barrel connecting disc (422) and a front barrel connecting disc group (423) from back to front, the rear end face of the first barrel connecting disc (421) is tightly attached to the front end face of the connecting curved surface (46), a plurality of connecting disc connecting assemblies (47) are circumferentially and uniformly distributed between the front end face of the first barrel connecting disc (421) and the rear end face of the second barrel connecting disc (422), and each connecting disc connecting assembly (47) comprises a ball bearing (471) respectively mounted on the front end face of the first barrel connecting disc (421) and the rear end face of the second barrel connecting disc (422) and a connecting shaft connected to the two ball bearings (471).

7. The water pistol of claim 1, wherein the drive assembly (2) comprises a drive housing (21) and a drive motor (22) mounted inside the drive housing (21), the drive motor (22) having a motor output shaft (221) detachably connected to a shaft connecting hole (431) at the center of the bottom end of the central shaft (43) of the ejection assembly.

8. The gatterline water bullet gun of claim 7, wherein the gun case assembly (5) comprises a front case (51) and a rear cover (52) detachably connected with each other, a rear cover through hole (522) is formed in the center of the bottom end of the rear cover (52), a mounting cavity (521) is formed in the bottom end of the rear cover, a motor output shaft (221) is connected to the ejection assembly (4) through the rear cover through hole (522), a driving assembly (2) is mounted in the mounting cavity (521) to achieve positioning of the rear cover (52), the front case (51) is of a cylindrical structure, a magazine mounting hole (511) for mounting a magazine (6) and a space boss mounting position are formed in the barrel of the front case (51), a space boss (45) is detachably mounted in the front case (51) through the space boss mounting position, and the magazine mounting hole (511) is located right above the bullet opening (4121), and is positioned at the front end of the height mutation point of the contact curved surface (451) of the space boss (45).

9. The gatling-type water bullet gun with replaceable parts according to claim 1, characterized in that the handle assembly (1) comprises a holding handle (11) and a speed regulating assembly (12) which are rotatably connected, and a pressing locking mechanism is arranged at the joint of the two to ensure that the two can realize variable connection included angle through pressing, a power supply and a holding switch (112) are integrated on the holding handle (11), a speed regulating part shell (121) of the speed regulating component (12) is internally provided with a cavity for accommodating the holding handle (11), and a rheostat is fixedly arranged in the speed regulating part, the rheostat realizes resistance regulation through a regulating block (1221) positioned outside the speed regulating part shell (121), the front end of the speed regulating part shell (121) is detachably arranged with the driving part shell (21), and when the two are connected, the power supply, the holding switch, the rheostat and the driving motor (22) are electrically connected.

10. A gathering water pistol with exchangeable parts according to claim 1, further comprising a handle assembly (3), wherein the handle assembly (3) comprises a handle (31) and a handle mounting seat (32) at a bottom end of the handle (31), and the handle (31) is detachably fittingly mounted to a top end of the driving member housing (21) via the handle mounting seat (32).

Technical Field

The invention relates to the field of emitters, in particular to a gathering type water bullet gun with replaceable components.

Background

The water bullet gun is a toy liked by people in the toy gun, has a more real shooting effect compared with the traditional toy gun only with a sound and light effect, has higher safety compared with the toy gun with marble bullets, has safe and real shooting effect so that the water bullet gun is suitable for adults or children to use, and can bring more pleasure to users particularly in water entertainment venues or parent-child multi-person shooting activities.

The common gear spring type water bullet gun of the water bullet guns on the market at present has the principle that a half-tooth gear drives a rack to compress a spring, the half-tooth gear rotates to a toothless part at a compression extreme point, and the compression state of the spring is released instantly, so that instant spring impact is realized, and water bullets are pushed to be ejected; the storage and conversion of elastic potential energy are realized through the half-tooth gear, and the automatic continuous shooting is realized through the motor driving gear; however, the service life of the water bullet gun is limited due to the fact that a boss fixed on the half-tooth gear is subjected to shearing force for a long time, bullet clamping is easy to occur due to the mode of the water bullet gun, the water bullet gun is not easy to detach integrally, and the water bullet gun is inconvenient to replace bullet clamping or partially maintain and replace; at the present time that the requirements of users on the aspects of interestingness, playability and the like of products are gradually improved, the traditional single-chamber type water bullet gun cannot realize individuation under the condition that the competitive products are too many in the market.

The chinese patent document of application No. 201521032820.5 proposes a toy gun capable of assembling and replacing parts, which comprises a gun body, a gun head and a control structure, wherein the gun head is installed at the front end of the gun body, and is characterized in that the gun body is internally provided with a functional structure, the control structure comprises a manual control part and an electric control part which can be mutually replaced and assembled on the gun body, the control structure is connected with the functional structure when being assembled on the gun body, and meanwhile, the gun head component can be replaced by a gathering gun head or a tiger gun head to form different gun types, so that the toy gun has high cost performance and strong interest; this patent is through realizing the dismantled and assembled ization of module on the basis that lies in current single thorax water bullet rifle, make it realize different operational mode or different rifle type structure through replacing different subassemblies, but it launches the subassembly and still is traditional single thorax water bullet rifle in essence, the inherent defect of traditional single thorax water bullet rifle is not solved, it installs add the special forest rifle head subassembly additional, also only install the rotatory barrel of decorative formula around central bore additional, can not be like the rotatory transmission of real many bores of special forest machine gun that, can't bring more near real experience for the user, only carried out the simulation of certain degree on the appearance, still have more promotion spaces.

Therefore, there is a need for a gathering water pistol with more realistic operational experience and with replaceable parts to solve the existing technical problems.

Disclosure of Invention

The invention provides a gathering type water bullet gun capable of being assembled and replaced, which can simulate a gathering type machine gun more truly through multi-barrel rotating shooting, realizes modular replacement among all the parts, is convenient to disassemble, assemble, maintain and process bullet clamping problems, and effectively improves the interestingness of using the water bullet gun by a user.

The invention is realized by the following technical scheme.

The gathering type water bullet gun capable of being assembled and replaced comprises a driving assembly, an ejection assembly and a gun shell assembly wrapping the ejection assembly, wherein the driving assembly is connected with the ejection assembly through a transmission assembly and drives the ejection assembly to rotate, the ejection assembly comprises a plurality of barrels uniformly distributed in the circumferential direction and a space boss playing a guiding role, a firing pin assembly with a firing pin spring is installed inside each barrel, and when the barrels in the ejection assembly are driven to rotate, the space boss guides the firing pin spring to perform compression and reset circulation.

In the above embodiment, preferably, the ejection assembly further includes a plurality of barrel connection pads evenly distributed in the circumferential direction and having barrel mounting holes, and an ejection assembly central shaft located at the center of the barrel connection pads, the barrel is fixedly mounted on the barrel connection pads through the barrel mounting holes, and the ejection assembly central shaft is mounted and connected to the driving assembly through a connecting member and is driven to rotate by the driving assembly.

In the above embodiment, preferably, the barrel sequentially includes an ejection tube section, an upper ejection tube section and an outer ejection tube section, the firing pin assembly installed in the ejection tube section includes a firing pin spring and a firing pin located at the upper end of the firing pin spring, the lower end of the firing pin is a pin block, the bottom ends of the ejection tube sections are detachably connected by a sealing cover, a guide groove is formed in the side wall of the barrel body, the pin block is slidably installed in the guide groove, one end of the firing pin spring is connected with the inner wall of the sealing cover in a clinging manner, and the upper ejection tube section is a non-closed-loop tubular structure with an upper ejection opening at the top end.

In the above embodiment, preferably, the space boss is of an annular structure, the barrel passes through the center of the space boss, the lower end face of the barrel is a contact curved surface installed in contact with the upper end face of the pin block, the height of the contact curved surface is from low to high along the circumferential direction, the height of the contact curved surface is restored to the lowest position after the highest point, and the outer wall of the space boss is fixedly installed on the gun shell assembly through the connecting piece.

In the above embodiment, preferably, the ejection assembly further includes a connecting curved surface having a length equal to that of the upper ejection tube, and the connecting curved surface sequentially connects the upper ejection tube segments of each two barrels along the circumferential direction.

Above-mentioned embodiment, it is preferred that, the barrel connection pad is by back to preceding first barrel connection pad, second barrel connection pad and front end barrel connection pad group of including in proper order, the installation is hugged closely to the terminal surface before first barrel connection pad rear end face and the curved surface of connection, the circumference equipartition has a plurality of connection pad coupling assembling between terminal surface and the second barrel connection pad rear end face before the first barrel connection pad, the connection pad coupling assembling including install respectively before the first barrel connection pad terminal surface with the second barrel connection pad rear end face the ball bearing and connect in two ball bearing's connecting axle.

In the above embodiment, preferably, the driving assembly includes a driving member housing and a driving motor installed inside the driving member housing, and a motor output shaft of the driving member motor is detachably connected to a rotating shaft connecting hole located at the center of the bottom end of the central shaft of the ejection assembly.

Above-mentioned embodiment, it is preferred, the rifle shell subassembly is including the preceding shell and the hou gai of mutual detachable connection, back lid bottom center department is the back lid through-hole, and its bottom is provided with the installation cavity, and motor output shaft warp back lid through-hole is connected to the subassembly of launching, drive assembly install in the installation cavity is in order to realize right the location of back lid, preceding shell is tubular structure, is provided with magazine mounting hole and space boss installation position for installing the magazine on its barrel, and the space boss warp the removable installation in preceding shell in space boss installation position, the magazine mounting hole is located directly over the bullet mouth, and its front end that contacts the highly sudden change of curved surface of space boss is located.

Above-mentioned embodiment, it is preferred, still include handle components including the handle of gripping and the speed governing subassembly of rotating the connection, and the two junction is provided with presses locking mechanical system so that the two can realize through pressing that the contained angle is variable, it has the power and grips the switch to grip to integrate on the handle, the inside cavity that is used for accomodating the handle of gripping of its speed governing subassembly speed governing part casing, and its inside still fixed mounting has the rheostat, the rheostat is through lieing in the outer regulating block realization resistance adjustment of speed governing part casing, the speed governing part casing front end and the detachable installation of driving piece casing, and when the two is connected, power, grip switch, rheostat and driving motor electric connection.

Above-mentioned embodiment, it is preferred, still include the handle subassembly, the handle subassembly includes the handle and is located the handle mount pad of handle bottom, the handle is installed in driving piece casing top through the detachable cooperation of handle mount pad.

Compared with the prior art, the invention has the beneficial effects that:

1) the invention adopts the barrel structure arranged in the circumferential direction, when the multi-barrel gun is driven to rotate, the firing pin spring on the multi-barrel gun completes the compression and reset circulation under the action of the space lug boss every time the multi-barrel gun rotates for a circle, the elastic potential energy is continuously accumulated, and the multi-barrel gun is reset and instantly converted into kinetic energy to complete shooting after rotating for a circle, the multi-barrel gun sequentially launches water bullets in the continuously rotating process, the operation experience is more close to that of a gatling type machine gun, the multi-barrel gun is different from similar toy guns in the market, only the rotating barrel is adopted as a decoration effect, and the interestingness is stronger;

2) the handle assembly, the driving assembly, the handle assembly and the ejection assembly are detachably connected, the disassembly and assembly mode is simple, and a manufacturer can produce different types of assembly modules on the premise of keeping the connection mode of all the components, so that a user can realize different functions or shapes by splicing different assembly modules, and the service life of a product is longer;

3) the invention is different from the structure of the gear spring type water bullet gun on the market, avoids the reduction of the service life of the product caused by the overlarge shearing force on the small boss, and has the structural characteristic of easy disassembly and assembly of the shell, so that the water bullet gun is more convenient than the existing product in both bullet clamping and maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a cartridge of the present invention;

FIG. 2 is a schematic perspective view of the soft magazine of the present invention;

FIG. 3 is a perspective view of the handle assembly;

FIG. 4 is an exploded view of the handle assembly;

FIG. 5 is an exploded view of the drive assembly;

FIG. 6 is a perspective view of the handle assembly;

fig. 7 is a schematic perspective view of the ejection assembly;

FIG. 8 is an exploded view of the barrel and firing pin assembly;

fig. 9 is an exploded view of the gun housing assembly, magazine and ejection assembly;

fig. 10 is a schematic perspective view of the gun housing assembly and the ejection assembly;

fig. 11 is a schematic perspective view of the rear cover.

In the figure: 1. a handle assembly; 11. holding the handle; 111. a battery mounting location; 112. a grip switch; 113. a holding groove; 12. a speed regulation component; 121. a speed regulating member housing; 1211. a speed regulation notch; 1212. a handle holding cavity; 1213. a press rod mounting hole; 1214. mounting a buckle; 122. a slide rheostat; 1221. an adjusting block; 13. a battery case; 14. pressing the locking assembly; 141. a rotating shaft; 1411. a first bump; 142. a pressing lever; 1421. a pressing part; 1422. a spring mounting rod; 1423. a second bump; 143. a pressing spring; 2. a drive assembly; 21. a drive member housing; 211. installing a bayonet; 22. a drive motor; 221. an output shaft of the motor; 23. mounting a bump; 3. a handle assembly; 31. a handle; 311. a handle holding portion; 312. a pin hole; 32. a handle mount; 321. mounting grooves; 33. a bolt; 34. a locking lever; 341. a bolt mounting hole; 4. an ejection assembly; 41. a barrel; 411. ejecting the pipe section; 4111. a guide groove; 4112. a sealing cover; 412. a pipe section is sprung; 4121. feeding the bullet; 413. an outer casing section; 42. a barrel connection plate; 421. a first barrel connection pad; 422. a second barrel connection pad; 423. the front gun tube is connected with the disc group; 424. a barrel mounting hole; 43. a central axis of the ejection assembly; 431. a rotating shaft connecting hole; 44. a striker assembly; 441. a striker spring; 442. a pin block; 443. a striker; 45. a space boss; 451. contacting the curved surface; 452. installing a pin block; 46. connecting the curved surfaces; 47. a connecting disc connecting assembly; 471. a ball bearing; 472. a connecting shaft; 5. a gun housing assembly; 51. a front housing; 511. a magazine mounting hole; 512. a boss slot; 513. shifting blocks; 52. a rear cover; 521. a mounting cavity; 522. a rear cover through hole; 6. a magazine.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that the drawings are only for convenience of describing the operation principle and the implementation manner of the present invention, and do not indicate or imply that the devices or elements referred to must have specific dimensional values, appearance shapes or be matched with specific dimensional proportions, and therefore, the present invention is not to be understood as being limited thereto.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

Referring to fig. 1-2 and 7-8, a gatling type water bullet gun capable of assembling and replacing parts comprises a handle assembly 1, a driving assembly 2, a handle assembly 3, an ejection assembly 4 and a gun shell assembly 5 which can be disassembled and replaced, wherein a rheostat is arranged in the handle assembly 1 to change the input current of the driving assembly 2 so as to control the rotating speed of the ejection assembly 4, the ejection assembly 4 is a gatling type launcher, a plurality of gun tubes 41 are circumferentially and uniformly distributed on the ejection assembly 4, when the gun tubes 41 are rotated by the driving assembly 2, a firing pin assembly 44 arranged in the firing pin assembly is guided by a space boss 45 to complete the cycle of compression and reset, and further, the water bullet launching step is realized, and the gun tubes 41 uniformly distributed in the circumferential direction are rotated to circulate, so that the manner that the gatling type water bullet can be more truly simulated by continuously launching the rotating gun tubes 41 of the gatling type machine gun.

The specific embodiment is as follows:

referring to fig. 1 to 3, the handle assembly 1 includes a holding handle 11, a speed adjusting assembly 12 and a battery box 13, the holding handle 11 is used for a user to directly hold the water bullet gun, the bottom of the holding handle is a battery mounting location 111, the side of the holding handle is an ergonomic holding groove 113, a holding switch 112 is integrated on the holding groove 113, the holding groove 113 makes the user more comfortable when directly holding the water bullet gun, and the groove structure also plays a role of holding and anti-slipping, the holding switch 112 is installed at the holding groove 113, so that the user can directly press the holding switch 112 to operate when holding the water bullet gun, in this embodiment, the battery box 13 is a rechargeable battery, and is installed in the battery mounting location 111 in a plug-in manner, which is more environment-friendly than a common battery for supplying power, and the water bullet gun is mostly used in a humid environment, and the sealing performance of the integrated battery box 13 is more excellent than that of a battery, the plug-in mounting structure also enables the water bullet gun to be simply replaced when the power supply is exhausted, and the battery box 13 exhausted by the film is independently charged.

Referring to fig. 3 to 4, the speed regulation assembly 12 includes a speed regulation housing 121, a speed regulation notch 1211 is transversely disposed on a surface of the speed regulation housing 121, a slide rheostat 122 is fixedly mounted inside the speed regulation notch 1211, an adjusting block 1221 of the slide rheostat 122 is slidably mounted in the speed regulation notch 1211, a mounting buckle 1214 is fixedly mounted on a front end surface of the speed regulation housing 121, and a bottom end of a holding handle 11 is mounted and connected to a rear end of the speed regulation housing 121 at a certain angle; in this embodiment, the bottom end of the holding handle 11 is rotatably connected to the rear end of the speed adjusting housing 121, and the angle between the two is adjusted and locked by pressing the locking assembly 14, the bottom end of the speed adjusting housing 121 is a holding handle receiving cavity 1212, so that a user can unfold the holding handle 11 or receive the holding handle in the holding handle receiving cavity 1212 by adjusting the angle between the holding handle 11 and the speed adjusting housing 121, so as to change the water-bullet-gun playing method and facilitate carrying, the pressing and locking assembly 14 includes a rotating shaft 141, a pressing rod 142 and a pressing spring 143, the rotating shaft 141 is fixedly mounted at the bottom end of the holding handle 11, the holding handle 11 is rotatably connected to the speed adjusting housing 121 through the rotating shaft 141, the pressing rod 142 has a stepped shaft structure with a large diameter end being a pressing portion 1421 and a small diameter end being a spring mounting pressing portion 1422, the pressing spring 143 is mounted at a lever mounting hole 1213 at the rear end of the speed adjusting housing 121, the pressing bar mounting hole 1213 is located at the side of the mounting position of the rotating shaft 141, the spring mounting bar 1422 at the lower end of the pressing bar 142 passes through the center of the pressing spring 143, the lower end surface of the pressing portion 1421 is mounted and connected to the upper end of the pressing spring 143, and the first protrusion 1411 and the second protrusion 1423 are respectively disposed at the upper end of the rotating shaft 141 and the lower end of the spring mounting bar 1422: when the pressing spring 143 is at the original length, the first protrusion 1411 and the second protrusion 1423 are located on the same horizontal plane, and when the holding handle 11 is in the unfolded state, the first protrusion 1411 and the second protrusion 1423 are abutted against each other to form a locking structure; when the pressing portion 1421 downwardly compresses the pressing spring 143, the second protrusion 1423 descends to the lower end of the first protrusion 1411, and the locking structure is released, so that the holding handle 11 can be folded and stored in the holding handle storage cavity 1212.

Referring to fig. 5, the driving assembly 2 includes a driving member housing 21 and a driving motor 22 fixedly installed inside the driving member housing 21, a motor output shaft 221 of the driving motor 22 extends out from a center of a front end surface of the driving member housing 21, a mounting bayonet 211 matched with the mounting bayonet 1214 is disposed on a rear end surface of the driving member housing 21, so that the handle assembly 1 and the driving assembly 2 are detached and installed in a clamping manner, and a mounting protrusion 23 with a large top and a small bottom is fixedly installed at a top end of the driving member housing 21.

In practical use, when the handle assembly 1 is clamped on the driving assembly 2, the battery box 13 is electrically connected with the holding switch 112, the slide rheostat 122 and the driving motor 22, and the input current of the driving motor 22 is adjusted by changing the access resistance of the slide rheostat 122, so that the rotating speed of the motor output shaft 221 of the driving motor 22 is changed; the user moves the position of the adjusting block 1221 laterally on the speed adjusting notch 1211, so that the sliding rheostat 122 is switched into the resistance to change synchronously, thereby intuitively changing the output rotation speed of the driving motor 22.

Referring to fig. 6 to 7, the handle assembly 3 includes a handle 31 at a top end and a handle mounting seat 32 located at a lower end of the handle 31, wherein a mounting groove 321 matched with the mounting protrusion 23 is formed on the handle mounting seat 32, and the mounting protrusion 23 is slidably mounted in the mounting groove 321 and matched therewith to achieve longitudinal and transverse positioning and locking; in this embodiment, the handle 31 is an inverted triangle rod structure, the top cross rod is a handle holding part 311, and the centers of the two rods at the lower end are pin holes 312; the handle assembly 3 further comprises a bolt 33 and a locking rod 34, the front end of the locking rod 34 is hinged to the gun housing assembly 5, the tail end of the locking rod 34 comprises a bolt mounting hole 341, the bolt 33 sequentially penetrates through the pin hole 312 and the bolt mounting hole 341, and the locking rod 34 is used for achieving positioning and locking in the front-back direction of the handle assembly 3.

During practical use, the bolt 33 is taken out, the forward and backward limiting of the locking rod 34 on the handle component 3 is released, the mounting lug 23 is separated from the mounting groove 321 along the forward and backward directions, the handle component 3 can be separated from the water bullet gun, otherwise, the mounting mode is similar, a user can simply replace the handle component 3 through the existing locking rod 34 and bolt 33 structures, the user can have more choices, and the water bullet gun is better in individuation and interestingness.

Referring to fig. 6 to 7, the ejection assembly 4 includes a plurality of barrels 41 and barrel connecting pads 42, and in order to simulate a gatling gun type layout, the ejection assembly 4 employs six barrels 41 and is installed in parallel by passing through barrel mounting holes 424 uniformly distributed on the barrel connecting pads 42 in the circumferential direction; the barrel connecting disc 42 is sequentially provided with a first barrel connecting disc 421, a second barrel connecting disc 422 and a front barrel connecting disc group 423 from back to front, in the embodiment, the front barrel connecting disc group 423 is arranged at the front end of the barrel 41 in parallel, and has a decoration effect besides the function of fixing the barrel 41, so that the gun shape of the water bullet gun is more vivid, connecting disc connecting assemblies 47 are uniformly distributed between the first barrel connecting disc 421 and the second barrel connecting disc 422 in the circumferential direction, in the embodiment, three groups of connecting discs 47 are adopted, each group comprises a central connecting shaft 472 and ball bearings 471 at two ends of the connecting shaft 472, the ball bearings 471 are respectively arranged at the front end face of the first barrel connecting disc 421 and the rear end face of the second barrel connecting disc 422, two ends of the connecting shaft 472 are respectively arranged with the two ball bearings 471, and pass through three groups of same structures uniformly distributed in the circumferential direction, the first barrel connecting plate 421 and the second barrel connecting plate 422 are arranged in parallel at a fixed distance, and relative rotation is avoided; an ejection assembly center shaft 43 is fixedly mounted at the center of the rear end face of the first barrel connecting plate 421, a rotating shaft connecting hole 431 is formed at the center of the rear end face of the ejection assembly center shaft 43, and a motor output shaft 221 of the driving motor 22 is fixedly mounted at the rotating shaft connecting hole 431, so that the driving motor 22 drives the barrel 41 and the barrel connecting plate 42 to synchronously rotate through the ejection assembly center shaft 43.

Referring to fig. 7 to 9, the barrel 41 is divided into an ejection tube 411, an upper ejection tube 412 and an outer ejection tube 413 from back to front, the ejection tube 411 is a barrel section for mounting the firing pin assembly 44, and the end of the barrel is detachably connected to a sealing cap 4112, in this embodiment, the end of the ejection tube 411 is formed with an internal thread, the sealing cap 4112 is connected to the ejection tube 411 by a thread, the barrel of the ejection tube 411 is formed with a guide slot 4111 along the length direction, the firing pin assembly 44 is composed of a firing pin spring 441 and a firing pin 443 fixedly mounted on the top end of the firing pin spring 441, the bottom end of the firing pin 443 is provided with a protruding pin 442 structure, when the firing pin assembly 44 is mounted in the ejection tube 411, the bottom end of the firing pin spring 441 is mounted on the inner end surface of the sealing cap 4112, the pin 442 is slidably mounted in the guide slot 4111, and when the pin 442 is located at the front end of the guide slot 4111, the firing pin spring 441 is in a slightly compressed state, and the firing pin 443 partially enters the upper spring tube section 412; the upper ammunition tube section 412 is of a non-closed loop tubular structure and is positioned between the ejection tube section 411 and the outer ejection tube section 413, the opening of the tube body is an upper ammunition port 4121, ammunition used by a water ammunition gun enters the upper ammunition tube section 412 from the upper ammunition port 4121, the upper ammunition port 4121 and the guide groove 4111 are positioned on the same straight line, and when the gun tubes 41 are installed on the gun tube connecting plate 42, the upper ammunition port 4121 and the guide groove 4111 on each gun tube 41 face outwards in the radial direction; the upper bullet tube sections 412 of the gun barrels 41 are fixedly connected by the connecting curved surfaces 46, the width of the connecting curved surfaces 46 is consistent with that of the upper bullet tube sections 412 and the connecting curved surfaces 46 are arc sections on a cylindrical surface with the ejection assembly central shaft 43 as an axis, the gun barrels 41 can be installed and positioned in the length direction by the connecting curved surfaces 46 by the structure, the front end surfaces of the connecting curved surfaces 46 and the rear end surfaces of the first gun tube connecting plates 421 are installed in a clinging mode, meanwhile, when the gun barrels 41 rotate, the bullet tube sections 412 on the gun barrels are provided with the bullet feeding ports 4121 and the connecting curved surfaces 46 in a circulating and alternating mode, and the gun shell assemblies 5 and the bullet boxes 6 are matched to achieve circular automatic bullet feeding of the bullet feeding ports 4121.

Referring to fig. 1-2 and 7, the ejection assembly 4 further includes a space boss 45, the space boss 45 is an annular curved surface structure, and is fixedly mounted inside the gun case assembly 5 through a plurality of mounting pin blocks 452 uniformly distributed on an outer wall of the space boss 45 in a circumferential direction, and the ejection tube section 411 of the gun barrel 41 assembled on the gun barrel connecting plate 42 is mounted in the center of the space boss 45, a rear end surface of the space boss 45 is a contact curved surface 451, the pin block 442 is tightly attached to the contact curved surface 451 by an action force of a striker spring 441, and the height of the contact curved surface 451 gradually rises around the circumferential direction; the space boss 45 is fixed on the gun housing assembly 5, the plurality of gun barrels 41 mounted on the gun barrel connecting disc 42 are driven by the driving motor 22 to rotate inside, the pin block 442 tightly attached to the contact curved surface 451 slides along the lifting curved surface from low to high gradually to compress the striker spring 441 gradually, when the pin block 442 moves to the highest point, the elastic potential energy stored in the striker spring 441 reaches the maximum value, when the driving motor 22 continues to operate, the pin block 442 slides across the highest point of the contact curved surface 451 to recover to the lowest point, the striker spring 441 resets to generate impact, the stored elastic potential energy is converted into kinetic energy, the striker 443 pushes the bullet located at the bullet feeding pipe section 412 to shoot, and a cycle of storage and conversion of the elastic potential energy is completed every time the single gun barrel 41 rotates 360 degrees, and accordingly, water bullet shooting is completed.

Referring to fig. 1-2 and 9-11, the gun housing assembly 5 includes a front housing 51 and a rear cover 52, a mounting cavity 521 is formed at the rear end of the rear cover 52, so that the driving assembly 2 is mounted in the mounting cavity 521 to achieve a certain degree of protection, a rear cover through hole 522 is formed at the center of the rear end, a motor output shaft 221 of the driving motor 22 extends out of the rear cover through hole 522 and is fixedly mounted in a rotating shaft connecting hole 431, the front housing 51 is of a cylindrical structure and is detachably connected to the rear cover 52, a magazine mounting hole 511 and a plurality of boss slots 512 are respectively formed in the side wall of the front housing 51, and are circumferentially and uniformly distributed, the boss slots 512 are mounted in cooperation with mounting pins 452 of the space bosses 45, and the opening direction of the boss slots 512 faces the rear end of the front housing 51, so that the space bosses 45 are inserted into the front housing 51 from the rear to the front until the mounting pins 452 are located at the bottoms of the boss slots 512, meanwhile, the space boss 45 is also acted by the spring of the firing pin assembly 44 from back to front, so that when the water bullet gun is used, the space boss 45 is stably pressed to the bottom of the boss insertion groove 512 under the action of the spring, and the space boss 45 is convenient to disassemble and assemble and can meet the working stability and safety; the magazine mounting hole 511 is located in front of the junction of the highest point and the lowest point of the contact curved surface 451 of the space boss 45 and just above the upper bullet port 4121, when the upper bullet port 4121 rotates to be under the magazine mounting hole 511, the water bullet enters the upper bullet pipe section 412, and immediately launches the water bullet loaded in the upper bullet pipe section 412 along with the sudden change of the height of the subsequent contact curved surface 451, when the connection curved surface 46 is under the magazine mounting hole 511, the bullet discharging end of the magazine 6 is acted by the connection curved surface 46, and the internally mounted bullets cannot be discharged; the magazine 6 is detachably clamped at the magazine mounting hole 511 from top to bottom, the bullet mounted inside the magazine 6 is pushed out by gravity or thrust applied inside the magazine, meanwhile, different types of magazines such as soft magazines or water magazines can be mounted in the magazine mounting hole 511 on the front shell 51, and the shooting pleasure of different types of bullets can be experienced by simply disconnecting the magazine 6; the front end face of the shell of the front shell 51 is circumferentially and uniformly provided with a plurality of shifting blocks 513 in a rotating mode, when the water bullet gun is installed, the front end face of the shell of the front shell 51 is flush with the front end face of the second barrel connecting plate 422, the longitudinal degree of freedom of the front shell 51 is limited and locked through the action of the shifting blocks 513, and the water bullet gun is stable in operation.

In actual operation, the magazine 6 is clamped in the magazine mounting hole 511, the holding switch 112 is pressed to start the power circuit, the adjusting block 1221 of the sliding rheostat 122 is adjusted to change the working current of the driving motor 22, and the rotating speed of the driving motor 22 and the ejection assembly 4 rotating coaxially with the driving motor is further adjusted.

In summary, the invention discloses a gatling type water bullet gun capable of assembling and replacing parts, wherein a plurality of gun tube structures fixed in the circumferential direction are matched with a space boss mechanism, so that when a driving motor 22 drives an ejection assembly 4 to rotate, each gun tube 41 completes the cycle of elastic potential energy storage and conversion, and further the rotating shooting mode of the gun tubes 41 fixed in the circumferential direction is realized, and the use experience of the water bullet gun is more vivid and interesting; on the other hand, the invention adopts a modularized connection mode, the handle component 1 is clamped and connected with the driving component 2, the handle component 3 is installed and locked on the driving component 2 through the locking rod 34 and the installation groove 321, the driving component 2 and the ejection component 4 are detachably installed through the connection mode of the shaft and the shaft hole, the gun shell component 5 and the magazine 6 can be disassembled and assembled through simple operation, a manufacturer can replace different components on the basis of uniformly maintaining the connection modes, individuation and specialization of products are realized, and the entertainment of the products is greatly increased; compared with the traditional mode that the gear with the small boss stores energy in a compression mode for the ejection spring, the contact curved surface 451 is in contact with the firing pin 443 with the pin block 442 structure, so that the problem that the gun is easily damaged due to the fact that the boss is small in size and too large in shearing force is solved, the service life of the firing pin is longer, and after the structure is in a problem, due to the characteristic of easiness in disassembly and assembly, the convenience degree of replacing the firing pin 443 is far better than that of repairing the small boss on the gear inside the traditional water bullet gun; in addition to the above advantages, the gun housing assembly 5 is fixed by means of the shifting block 513, so that it is easy to remove, and when a cartridge jamming phenomenon occurs, the structure is also convenient to remove the housing and directly process the gun barrel 41.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present invention.