Spot shooting and continuous shooting exchange mechanism and rubber band gun
By designing a single-shot and burst-fire switching mechanism that includes a locking element, a trigger, and a switching clip, the problem of the single function of existing rubber band guns is solved, and the switching between single-shot and burst-fire functions is realized with simple structure, stable firing, and high fun.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-07
AI Technical Summary
Existing rubber band guns lack a simple, stable, and engaging mechanism for switching between burst and continuous fire.
The system employs a burst-fire and burst-fire switching mechanism consisting of a first locking element, a second locking element, a trigger, and a switching mechanism. The rotation of the trigger drives the movement of the locking element to switch between burst-fire and burst-fire functions. Combined with the design of the bolt, swing hook, and rubber band release mechanism, the system achieves stable firing of the rubber band.
It achieves a simple structure, stable firing, and highly engaging switching between single-shot and continuous-shot functions, enhancing the toy's entertainment value.
Smart Images
Figure CN224095024U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rubber band gun technology, specifically a simple structure, stable firing, good synergy, and fun single-shot and continuous-shot switching mechanism and rubber band gun. Background Technology
[0002] As we all know, rubber band guns are a classic type of toy. They are usually made of wood or metal and are designed to cleverly use the elastic potential energy of the rubber band itself as a power source to fire the rubber band itself as a bullet.
[0003] Currently, existing rubber band guns lack mechanisms for switching between burst and continuous fire, resulting in relatively simple functions. Even those that do have burst and continuous fire capabilities have complex internal structures that enable these functions, making them less engaging and less entertaining. Summary of the Invention
[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a simple, stable firing mechanism and a rubber band gun that has good synergy and is fun to use for switching between burst and continuous firing.
[0005] The technical solution adopted by this utility model to solve its technical problem is:
[0006] A burst-fire and burst-fire switching mechanism is characterized by comprising a first locking member, a second locking member, a trigger, and a conversion latch. The trigger is rotatably connected to the gun body. The middle portions of the first and second locking members are rotatably connected to the gun body via pin shafts. The first locking member has a lever portion facing the trigger direction. The first and second locking members are respectively connected to the gun body via a first spring and a second spring. The middle portion of the trigger is rotatably connected to the gun body. The upper side of the trigger has a lever protrusion that actuates the lever portion of the first locking member by rotating the trigger. The trigger is connected to the second locking member via a pull rod. The side of the second locking member is drivenly connected to the conversion latch mounted on the gun body. When the conversion latch does not lock the second locking member, the rotation of the trigger causes the locking portion of the first locking member to move down and the locking portion of the second locking member to move up, thus achieving the burst-fire function. When the conversion latch locks the second locking member, the rotation of the trigger causes the locking portion of the first locking member to move down, thus achieving the burst-fire function.
[0007] The first locking member and the second locking member of this utility model are rotatably connected to the gun body through the first pin and the second pin, respectively.
[0008] The first locking member and the second locking member of this utility model are rotatably connected to the gun body through the same third pin.
[0009] The first locking component of this utility model includes a first locking part, a first connecting part, a toggle lever part, and a first pin hole. The first locking part and the first connecting part are integrally connected. The toggle lever part is connected to the integrally connected first locking part and the first connecting part. The first pin hole is located between the first locking part and the first connecting part. The end of the first connecting part is connected to the gun body via a first spring.
[0010] The second locking component of this utility model includes a second locking part, a second connecting part, a second pin hole, and a second mounting hole. The second locking part and the second connecting part are integrally connected. The second pin hole is located between the second locking part and the second connecting part. The second locking part is provided with a snap-fit part for the conversion clip to snap into. The second mounting hole is located in the middle of the second locking part. The end of the second connecting part is connected to the gun body via a second spring.
[0011] The trigger of this utility model includes a pressing part, a third connecting part, and a toggle protrusion. The pressing part, the third connecting part, and the toggle protrusion are integrally connected. The pressing part extends out of the gun body. The third connecting part is provided with a third pin hole. The third pin hole is rotatably connected to the gun body via a fourth pin shaft. The third connecting part on the lower side of the fourth pin shaft is connected to the gun body via a third spring. The rear side of the third connecting part is provided with an arc-shaped sliding hole. The pull rod is U-shaped. One side wall of the U-shaped pull rod is inserted into the arc-shaped sliding hole, and the other side of the U-shaped pull rod is inserted into the second mounting hole of the second locking part.
[0012] A rubber band gun employing the aforementioned burst and rapid-fire switching mechanism comprises a gun body, a bolt, a swing hook, and a rubber band release latch assembly. The bolt is mounted on the upper interior of the gun body, slidably connected to the gun body. The bolt is connected to the gun body via a fourth spring. A swing hook is rotatably connected to the rear side of the bolt. The swing hook includes a hooking point and a sliding flipping part, which are integrally connected in an L-shape. A fourth pin hole is provided between the hooking point and the sliding flipping part, and the fourth pin hole is rotatably connected to the bolt via a fifth pin. The sliding flipping part rotates along a groove inside the gun body, causing the hooking point to flip and release the rubber band. A rubber band release latch assembly is mounted on the rear side of the gun body. A burst and rapid-fire switching mechanism is mounted on the gun body below the bolt, and the locking part of the burst and rapid-fire switching mechanism engages with a locking groove on the bolt.
[0013] The rubber band release mechanism assembly of this utility model includes a gear, a release mechanism, an impactor, and a fifth spring. The gear is rotatably connected to the gun body via a sixth pin. The release mechanism is rotatably connected to the gun body on the side of the gear via a seventh pin. The release mechanism is elastically connected to the gun body via the fifth spring. The impactor is rotatably connected to the gun body on the side of the release mechanism via an eighth pin. The impactor contacts a sliding bolt. The bolt collides with the impactor, causing the release mechanism to rotate, thereby releasing the gear.
[0014] The conversion clip of this utility model includes a clip connector and a toggle head. The clip connector is connected to the toggle head, and the toggle head drives the clip connector to move so that the clip connector makes snap-fit contact with the snap-fit part on the second locking part.
[0015] The toggle head described in this utility model is a toggle knob, which has a toggle protrusion. The toggle protrusion engages with a toggle groove on a locking connector. The locking connector has a positioning part and a positioning groove. The positioning part is installed on the gun body. The positioning groove is a burst firing positioning groove and a continuous firing positioning groove. The burst firing positioning groove is close to the second locking member, and the continuous firing positioning groove is far away from the second locking member.
[0016] The snap-fit connector of this utility model is provided with a limiting part and a limiting spring on the upper and lower sides respectively. The limiting part is fixed to the gun body and is limited and snapped into the limiting groove on the snap-fit connector. The limiting spring is installed on the gun body and contacts the lower side of the snap-fit part.
[0017] This utility model, due to the above-mentioned structure, has the advantages of simple structure, stable launch, good synergistic effect, and strong interest. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention.
[0019] Figure 2 yes Figure 1 Enlarged view of the inside of the gunshot wound.
[0020] Figure 3 yes Figure 2 A schematic diagram of the midpoint firing and rapid-fire switching mechanism.
[0021] Figure 4 yes Figure 2 A schematic diagram of the structure of the first locking component.
[0022] Figure 5 yes Figure 2 A schematic diagram of the structure of the second locking component.
[0023] Figure 6 yes Figure 2 A schematic diagram of the intermediate conversion card.
[0024] Figure 7 This is an enlarged view of the inside of the gun body in Embodiment 2 of the present invention.
[0025] Figure 8 yes Figure 7 A schematic diagram of the midpoint firing and rapid-fire switching mechanism.
[0026] Figure 9 yes Figure 7 A schematic diagram of the structure of the first locking component.
[0027] Figure 10 yes Figure 7 A schematic diagram of the structure of the second locking component.
[0028] Figure 11 yes Figure 1 and Figure 7 A schematic diagram of the middle trigger mechanism. Detailed Implementation
[0029] The present invention will be further described below with reference to the accompanying drawings:
[0030] As shown in the attached figure, a burst-fire and automatic fire switching mechanism is characterized by comprising a first locking member 1, a second locking member 2, a trigger 3, and a switching latch 4. The trigger 3 is rotatably connected to the gun body 5. The middle portions of the first locking member 1 and the second locking member 2 are rotatably connected to the gun body 5 via a pivot. The first locking member 1 is provided with a lever portion 6 facing the trigger 3. The first locking member 1 and the second locking member 2 are respectively connected to the gun body 5 via a first spring 7 and a second spring 8. The middle portion of the trigger 3 is rotatably connected to the gun body 5. The upper side of the trigger 3 is provided with... By rotating the trigger 3, the actuating protrusion 9 of the actuating lever 6 of the first locking member 1 is activated. The trigger 3 is connected to the second locking member 2 via a pull rod. The side of the second locking member 2 is driven to connect with the conversion latch 4 installed on the gun body 5. When the conversion latch 4 does not lock the second locking member 2, the rotation of the trigger 3 causes the locking part of the first locking member 1 to move down and the locking part of the second locking member 2 to move up, realizing the burst firing function. When the conversion latch 4 locks the second locking member 2, the rotation of the trigger 3 causes the locking part of the first locking member 1 to move down, realizing the continuous firing function.
[0031] Furthermore, the first locking member 1 and the second locking member 2 are rotatably connected to the gun body 5 via the first pin 10 and the second pin 11, respectively.
[0032] Furthermore, the first locking member 1 and the second locking member 2 are rotatably connected to the gun body 5 via the same third pin 12.
[0033] Furthermore, the first locking member 1 includes a first locking part 13, a first connecting part 14, a toggle lever part 6, and a first pin hole 16. The first locking part 13 and the first connecting part 14 are integrally connected. The toggle lever part 6 is connected to the integrally connected first locking part 13 and first connecting part 14. The first pin hole 16 is located between the first locking part 13 and the first connecting part 14. The end of the first connecting part 14 is connected to the gun body 5 via a first spring 7.
[0034] Furthermore, the second locking member 2 includes a second locking part 17, a second connecting part 18, a second pin hole 19, and a second mounting hole 20. The second locking part 17 is integrally connected with the second connecting part 18. The second pin hole 19 is located between the second locking part 17 and the second connecting part 18. The second locking part 17 is provided with a snap-fit part 21 for the conversion clip 4 to snap into. The second mounting hole 20 is located in the middle of the second locking part 17. The end of the second connecting part 18 is connected to the gun body 5 via the second spring 8.
[0035] Furthermore, the trigger 3 includes a pressing part 22, a third connecting part 23, and a toggle protrusion 9. The pressing part 22, the third connecting part 23, and the toggle protrusion 9 are integrally connected. The pressing part 22 extends out of the gun body 5. The third connecting part 23 is provided with a third pin hole 24. The third pin hole 24 is rotatably connected to the gun body 5 via a fourth pin shaft 25. The third connecting part 23 on the lower side of the fourth pin shaft 25 is connected to the gun body 5 via a third spring 26. The rear side of the third connecting part 23 is provided with an arc-shaped sliding hole 27. The pull rod 28 is U-shaped. One side wall of the U-shaped pull rod 28 is inserted into the arc-shaped sliding hole 27, and the other side of the U-shaped pull rod 28 is inserted into the second mounting hole 20 of the second locking part 17.
[0036] A rubber band gun employing the aforementioned burst and rapid-fire switching mechanism includes a gun body 5, a bolt 29, a swing hook 30, and a rubber band release latch assembly. The bolt 29 is installed inside the upper part of the gun body 5, and is slidably connected to the gun body 5. The bolt 29 is connected to the gun body 5 via a fourth spring 31. The swing hook 30 is rotatably connected to the rear side of the bolt 29. The swing hook 30 includes a hook point 32 and a sliding flipping part 33. The hook point 32 and the sliding flipping part 33... The gun body 5 is connected in an L-shape. A fourth pin hole 34 is provided between the hanging point 32 and the sliding and flipping part 33. The fourth pin hole 34 is rotatably connected to the bolt 29 via the fifth pin 35. The sliding and flipping part 33 drives the hanging point 32 to flip along the sliding groove inside the gun body 5 to release the rubber band. A rubber band release clip assembly is installed on the rear side of the gun body 5. A burst and rapid fire exchange mechanism is installed on the gun body 5 below the bolt 29. The locking part 21 of the burst and rapid fire exchange mechanism is locked with the locking groove provided on the bolt 29.
[0037] Furthermore, the rubber band release mechanism assembly includes a gear 36, a release mechanism 37, an impactor 38, and a fifth spring 39. The gear 36 is rotatably connected to the gun body 5 via a sixth pin 40. The release mechanism 37 is rotatably connected to the gun body 5 on the side of the gear 36 via a seventh pin 41. The release mechanism 37 is elastically connected to the gun body 5 via the fifth spring 39. The impactor 38 is rotatably connected to the gun body 5 on the side of the release mechanism 37 via an eighth pin 42. The impactor 38 contacts the sliding bolt 29. The bolt 29 collides with the impactor 38, causing the release mechanism 37 to rotate, thereby releasing the gear 36.
[0038] Furthermore, the conversion card 4 includes a card connector 43 and a toggle head 44. The card connector 43 is connected to the toggle head 44. The toggle head 44 drives the card connector 43 to move so that the card connector 43 engages with the card engagement part 21 on the second locking part 17.
[0039] Furthermore, the toggle head 44 is configured as a toggle knob, and the toggle knob is provided with a toggle protrusion 45. The toggle protrusion 45 is engaged with the toggle groove 46 provided on the snap connector 43. The snap connector 43 is provided with a positioning part 47 and a positioning groove. The positioning part 47 is installed on the gun body 5. The positioning groove is a burst firing positioning groove 48 and a continuous firing positioning groove 49. The burst firing positioning groove 48 is close to the second locking member 2, and the continuous firing positioning groove 49 is away from the second locking member 2.
[0040] Furthermore, the upper and lower sides of the snap-fit connector 43 are respectively provided with a limiting part 50 and a limiting spring 51. The limiting part 50 is fixed to the gun body 5 and is limited and snapped into the limiting groove on the snap-fit connector 43. The limiting spring 51 is installed on the gun body 5 and contacts the lower side of the snap-fit part 21.
[0041] Example 1
[0042] A rubber band gun employing a burst-fire and continuous-fire switching mechanism includes a gun body 5, a bolt 29, a swing hook 30, and a rubber band release latch assembly. The bolt 29 is installed inside the upper part of the gun body 5, and is slidably connected to the gun body 5. The bolt 29 is connected to the gun body 5 via a fourth spring 31. The swing hook 30 is rotatably connected to the rear side of the bolt 29. The swing hook 30 includes a hook point 32 and a sliding flipping part 33, the hook point 32 and the sliding flipping part 33 forming an L-shape. The gun body 5 is integrated with a fourth pin hole 34 between the hanging point 32 and the sliding and flipping part 33. The fourth pin hole 34 is rotatably connected to the bolt 29 via the fifth pin 35. The sliding and flipping part 33 drives the hanging point 32 to flip along the sliding groove inside the gun body 5 to release the rubber band. A rubber band release clip assembly is installed on the rear side of the gun body 5. A burst and rapid fire exchange mechanism is installed on the gun body 5 below the bolt 29. The locking part 21 of the burst and rapid fire exchange mechanism is locked with the locking groove 53 provided on the bolt 29.
[0043] The aforementioned burst and rapid-fire switching mechanism includes a first locking member 1, a second locking member 2, a trigger 3, and a conversion latch 4. The trigger 3 is rotatably connected to the gun body 5. The middle portions of the first locking member 1 and the second locking member 2 are rotatably connected to the gun body 5 via a pivot. The first locking member 1 has a lever portion 6 facing the trigger 3. The first locking member 1 and the second locking member 2 are respectively connected to the gun body 5 via a first spring 7 and a second spring 8. The middle portion of the trigger 3 is rotatably connected to the gun body 5. The upper side of the trigger 3 has a mechanism for rotating the trigger 3. Then, the trigger 3 is connected to the second locking member 2 via the pull rod 28 by the actuating protrusion 9 of the actuating lever 6 of the first locking member 1. The side of the second locking member 2 is driven to connect with the conversion latch 4 installed on the gun body 5. When the conversion latch 4 does not lock the second locking member 2, the trigger 3 rotates to move the locking part of the first locking member 1 downward and the locking part of the second locking member 2 upward to achieve the burst firing function. When the conversion latch 4 locks the second locking member 2, the trigger 3 rotates to move the locking part of the first locking member 1 downward to achieve the continuous firing function.
[0044] Furthermore, the first locking member 1 and the second locking member 2 are rotatably connected to the gun body 5 via the first pin 10 and the second pin 11, respectively.
[0045] Furthermore, the first locking member 1 includes a first locking part 13, a first connecting part 14, a toggle lever part 6, and a first pin hole 16. The first locking part 13 and the first connecting part 14 are integrally connected. The toggle lever part 6 is connected to the integrally connected first locking part 13 and first connecting part 14. The first pin hole 16 is located between the first locking part 13 and the first connecting part 14. The end of the first connecting part 14 is connected to the gun body 5 via a first spring 7.
[0046] Furthermore, the second locking member includes a second locking part 17, a second connecting part 18, a second pin hole 19, and a second mounting hole 20. The second locking part is integrally connected with the second connecting part 18. The second pin hole 19 is located between the second locking part 17 and the second connecting part 18. The second locking part 17 is provided with a snap-fit part 21 for the conversion clip 4 to snap into. The second mounting hole 20 is located in the middle of the second locking part 17. The end of the second connecting part 18 is connected to the gun body 5 via a second spring 8.
[0047] In the above scheme, the first locking member 1 and the second locking member 2 are connected to the gun body 5 through the first pin 10 and the second pin 11, respectively. Thus, the first locking part 13 of the first locking member 1 is provided with a limiting groove 52, and the limiting groove 52 is limited and engaged by the second pin 11.
[0048] Furthermore, the trigger 3 includes a pressing part 22, a third connecting part 23, and a toggle protrusion 9. The pressing part 22, the third connecting part 23, and the toggle protrusion 9 are integrally connected. The pressing part 22 extends out of the gun body 5. The third connecting part 23 is provided with a third pin hole 24. The third pin hole 24 is rotatably connected to the gun body 5 via a fourth pin shaft 25. The third connecting part 23 on the lower side of the fourth pin shaft 25 is connected to the gun body 5 via a third spring 26. The rear side of the third connecting part 23 is provided with an arc-shaped sliding hole 27. The pull rod 28 is U-shaped. One side wall of the U-shaped pull rod 28 is inserted into the arc-shaped sliding hole 27, and the other side of the U-shaped pull rod 28 is inserted into the second mounting hole 20 of the second locking part 17.
[0049] Furthermore, the rubber band release mechanism assembly includes a gear 36, a release mechanism 37, an impactor 38, and a fifth spring 39. The gear 36 is rotatably connected to the gun body 5 via a sixth pin 40. The release mechanism 37 is rotatably connected to the gun body 5 on the side of the gear 36 via a seventh pin 41. The release mechanism 37 is elastically connected to the gun body 5 via the fifth spring 39. The impactor 38 is rotatably connected to the gun body 5 on the side of the release mechanism 37 via an eighth pin 42. The impactor 38 contacts the sliding bolt 29. The bolt 29 collides with the impactor 38, causing the release mechanism 37 to rotate, thereby releasing the gear 36.
[0050] Furthermore, the conversion card 4 includes a card connector 43 and a toggle head 44. The card connector 43 is connected to the toggle head 44. The toggle head 44 drives the card connector 43 to move so that the card connector 43 engages with the card engagement part 21 on the second locking part 17.
[0051] Furthermore, the toggle head 44 is configured as a toggle knob, and the toggle knob is provided with a toggle protrusion 45. The toggle protrusion 45 is engaged with the toggle groove 46 provided on the snap connector 43. The snap connector 43 is provided with a positioning part 47 and a positioning groove. The positioning part 47 is installed on the gun body 5. The positioning groove is a burst firing positioning groove 48 and a continuous firing positioning groove 49. The burst firing positioning groove 48 is close to the second locking member 2, and the continuous firing positioning groove 49 is away from the second locking member 2.
[0052] Furthermore, the upper and lower sides of the snap-fit connector 43 are respectively provided with a limiting part 50 and a limiting spring 51. The limiting part 50 is fixed to the gun body 5 and is limited and snapped into the limiting groove 52 on the snap-fit connector 43. The limiting spring 51 is installed on the gun body 5 and contacts the lower side of the snap-fit part 21.
[0053] Example 2
[0054] A rubber band gun employing a burst-fire and continuous-fire switching mechanism includes a gun body 5, a bolt 29, a swing hook 30, and a rubber band release latch assembly. The bolt 29 is installed inside the upper part of the gun body 5, and is slidably connected to the gun body 5. The bolt 29 is connected to the gun body 5 via a fourth spring 31. The swing hook 30 is rotatably connected to the rear side of the bolt 29. The swing hook 30 includes a hook point 32 and a sliding flipping part 33, the hook point 32 and the sliding flipping part 33 forming an L-shape. The gun body 5 is integrated with a fourth pin hole 34 between the hanging point 32 and the sliding and flipping part 33. The fourth pin hole 34 is rotatably connected to the bolt 29 via the fifth pin 35. The sliding and flipping part 33 drives the hanging point 32 to flip along the sliding groove inside the gun body 5 to release the rubber band. A rubber band release clip assembly is installed on the rear side of the gun body 5. A burst and rapid fire exchange mechanism is installed on the gun body 5 below the bolt 29. The locking part 21 of the burst and rapid fire exchange mechanism is locked with the locking groove 53 provided on the bolt 29.
[0055] The aforementioned burst and rapid-fire switching mechanism includes a first locking member 1, a second locking member 2, a trigger 3, and a conversion latch 4. The trigger 3 is rotatably connected to the gun body 5. The middle portions of the first locking member 1 and the second locking member 2 are rotatably connected to the gun body 5 via a pivot. The first locking member 1 has a lever portion 6 facing the trigger 3. The first locking member 1 and the second locking member 2 are respectively connected to the gun body 5 via a first spring 7 and a second spring 8. The middle portion of the trigger 3 is rotatably connected to the gun body 5. The upper side of the trigger 3 has a mechanism for rotating the trigger 3. Then, the trigger 3 is connected to the second locking member 2 via the pull rod 28 by the actuating protrusion 9 of the actuating lever 6 of the first locking member 1. The side of the second locking member 2 is driven to connect with the conversion latch 4 installed on the gun body 5. When the conversion latch 4 does not lock the second locking member 2, the trigger 3 rotates to move the locking part of the first locking member 1 downward and the locking part of the second locking member 2 upward to achieve the burst firing function. When the conversion latch 4 locks the second locking member 2, the trigger 3 rotates to move the locking part of the first locking member 1 downward to achieve the continuous firing function.
[0056] Furthermore, the first locking member 1 and the second locking member 2 are rotatably connected to the gun body 5 via the same third pin 12.
[0057] Furthermore, the first locking member 1 includes a first locking part 13, a first connecting part 14, a toggle lever part 6, and a first pin hole 16. The first locking part 13 and the first connecting part 14 are integrally connected. The toggle lever part 6 is connected to the integrally connected first locking part 13 and first connecting part 14. The first pin hole 16 is located between the first locking part 13 and the first connecting part 14. The end of the first connecting part 14 is connected to the gun body 5 via a first spring 7.
[0058] Furthermore, the second locking member includes a second locking part 17, a second connecting part 18, a second pin hole 19, and a second mounting hole 20. The second locking part is integrally connected with the second connecting part 18. The second pin hole 19 is located between the second locking part 17 and the second connecting part 18. The second locking part 17 is provided with a snap-fit part 21 for the conversion clip 4 to snap into. The second mounting hole 20 is located in the middle of the second locking part 17. The end of the second connecting part 18 is connected to the gun body 5 via a second spring 8.
[0059] In the above scheme, the first locking member 1 and the second locking member 2 can be connected by the same third pin 12.
[0060] Furthermore, the trigger 3 includes a pressing part 22, a third connecting part 23, and a toggle protrusion 9. The pressing part 22, the third connecting part 23, and the toggle protrusion 9 are integrally connected. The pressing part 22 extends out of the gun body 5. The third connecting part 23 is provided with a third pin hole 24. The third pin hole 24 is rotatably connected to the gun body 5 via a fourth pin shaft 25. The third connecting part 23 on the lower side of the fourth pin shaft 25 is connected to the gun body 5 via a third spring 26. The rear side of the third connecting part 23 is provided with an arc-shaped sliding hole 27. The pull rod 28 is U-shaped. One side wall of the U-shaped pull rod 28 is inserted into the arc-shaped sliding hole 27, and the other side of the U-shaped pull rod 28 is inserted into the second mounting hole 20 of the second locking part 17.
[0061] Furthermore, the rubber band release mechanism assembly includes a gear 36, a release mechanism 37, an impactor 38, and a fifth spring 39. The gear 36 is rotatably connected to the gun body 5 via a sixth pin 40. The release mechanism 37 is rotatably connected to the gun body 5 on the side of the gear 36 via a seventh pin 41. The release mechanism 37 is elastically connected to the gun body 5 via the fifth spring 39. The impactor 38 is rotatably connected to the gun body 5 on the side of the release mechanism 37 via an eighth pin 42. The impactor 38 contacts the sliding bolt 29. The bolt 29 collides with the impactor 38, causing the release mechanism 37 to rotate, thereby releasing the gear 36.
[0062] Furthermore, the conversion card 4 includes a card connector 43 and a toggle head 44. The card connector 43 is connected to the toggle head 44. The toggle head 44 drives the card connector 43 to move so that the card connector 43 engages with the card engagement part 21 on the second locking part 17.
[0063] Furthermore, the toggle head 44 is configured as a toggle knob, and the toggle knob is provided with a toggle protrusion 45. The toggle protrusion 45 is engaged with the toggle groove 46 provided on the snap connector 43. The snap connector 43 is provided with a positioning part 47 and a positioning groove. The positioning part 47 is installed on the gun body 5. The positioning groove is a burst firing positioning groove 48 and a continuous firing positioning groove 49. The burst firing positioning groove 48 is close to the second locking member 2, and the continuous firing positioning groove 49 is away from the second locking member 2.
[0064] Furthermore, the upper and lower sides of the snap-fit connector 43 are respectively provided with a limiting part 50 and a limiting spring 51. The limiting part 50 is fixed to the gun body 5 and is limited and snapped into the limiting groove 52 on the snap-fit connector 43. The limiting spring 51 is installed on the gun body 5 and contacts the lower side of the snap-fit part 21.
[0065] Both gun bodies 5 mentioned above have rubber band hanging grooves 54 at their front ends.
[0066] The rubber band guns produced in the two embodiments described above can be used in two ways: single-shot firing and continuous firing.
[0067] The steps for burst firing are as follows:
[0068] Rotate the actuating head 44 of the conversion clip 4 to move the clip 43 toward the rear of the gun body 5. The clip 43 separates from the second locking part 17 of the second locking member 2. Hang the rubber bands sequentially between the rubber band hanging groove 54 and the gear 36 at the front end of the gun body 5. One of the rubber bands is hung on the hanging point 32 of the swing hook 30. Then pull the trigger 3's pressing part 22. The trigger 3 rotates, and the actuating protrusion 9 of the trigger 3 presses the actuating lever 6 of the first locking member 1. After the actuating lever 6 is pressed, the first locking member 1 rotates. At this time, the first locking part 13 of the first locking member 1 moves down, and the second locking member 2 is released by the pull rod 28. The second locking part 17 of the second locking member 2 moves up and is lifted. After the first locking part 13 moves down, the bolt 29 is released. The bolt 29 is released and pulled forward by the rubber band. The swing hook After the hook 30 moves along the slide, it flips to release the rubber band. Under the action of the fourth spring 31, the bolt 29 moves backward to collide with the impact member 38. At the same time, the second locking part 17, which is lifted up, engages and locks. The impact member 38 drives the release clip 37 to rotate, thereby releasing the gear 36. After the gear 36 releases a rubber band, it hangs on the hanging point 32 of the swing hook 30 of the bolt 29. At this time, the trigger 3 is released. Under the action of the third spring 26, the trigger 3 rotates back to its original position. The rotation of the trigger 3 pulls the lever 28, which pulls the second locking part 17 of the second locking member 2 to move down. The actuating protrusion 9 of the trigger 3 disengages from the actuating rod part 6 of the first locking member 1. The first locking part 13 moves up under the action of the first spring 7, replacing the second locking part 17 to lock the bolt 29, thereby completing the firing of a rubber band and realizing the burst firing process.
[0069] The steps for continuous firing are as follows:
[0070] Rotate the actuating head 44 of the conversion clip 4 to move the locking connector 43 toward the front of the gun body 5. The locking connector 43 engages with the second locking part 17 of the second locking member 2, thereby locking the second locking part 17 of the second locking member 2 in place through the locking connector 43 of the conversion clip 4. Hang the rubber bands sequentially between the rubber band hanging slot 54 and the gear 36 at the front end of the gun body 5, with one rubber band hanging on the hanging point 32 of the swing hook 30. Then pull the trigger 3's pressing part 22. The trigger 3 rotates, and the actuating protrusion 9 of the trigger 3 presses the actuating lever part 6 of the first locking member 1. After the actuating lever part 6 is pressed, the first locking member 1 rotates. At this time, the first locking part 13 of the first locking member 1 moves down, and the second locking member... 2. Because it is locked, the second locking part 17 of the second locking member 2 does not move. After the first locking part 13 moves down, it releases the bolt 29. After the bolt 29 is released, it moves forward after being pulled by the rubber band. The swing hook 30 moves along the slide and flips to release the rubber band. Under the action of the fourth spring 31, the bolt 29 moves backward to collide with the impact member 38. The impact member 38 drives the release card 37 to rotate, and then releases the gear 36. After the gear 36 releases a rubber band, it hangs on the hanging point 32 of the swing hook 30 of the bolt 29. Since the second locking part 17 is locked by the card joint 43 of the conversion card 4, it will not lock the bolt 29. If the trigger 3 is not released, the bolt 29 will repeatedly strike, and the rubber band will continue to fire, realizing the continuous firing process.
[0071] This utility model, due to the above-mentioned structure, has the advantages of simple structure, stable launch, good synergistic effect, and strong interest.
Claims
1. A single-shot and continuous-shot switching mechanism, characterized in that... The device includes a first locking member, a second locking member, a trigger, and a conversion latch. The trigger is rotatably connected to the gun body. The middle parts of the first and second locking members are rotatably connected to the gun body via a pin shaft. The first locking member has a lever portion facing the trigger. The first and second locking members are connected to the gun body via a first spring and a second spring, respectively. The middle part of the trigger is rotatably connected to the gun body. The upper side of the trigger has a lever protrusion that actuates the lever portion of the first locking member by rotating the trigger. The trigger is connected to the second locking member via a pull rod. The side of the second locking member is drivenly connected to the conversion latch mounted on the gun body. When the conversion latch is not engaged with the second locking member, the rotation of the trigger causes the locking part of the first locking member to move down and the locking part of the second locking member to move up, achieving a burst firing function. When the conversion latch engages with the second locking member, the rotation of the trigger causes the locking part of the first locking member to move down, achieving a continuous firing function.
2. The single-shot and continuous-shot switching mechanism according to claim 1, characterized in that... The first locking member and the second locking member are rotatably connected to the gun body via the first pin and the second pin, respectively.
3. The single-shot and continuous-shot switching mechanism according to claim 1, characterized in that... The first locking element and the second locking element are rotatably connected to the gun body through the same third pin.
4. The single-shot and continuous-shot switching mechanism according to claim 1, characterized in that... The first locking component includes a first locking part, a first connecting part, a toggle lever part, and a first pin hole. The first locking part and the first connecting part are integrally connected. The toggle lever part is connected to the integrally connected first locking part and the first connecting part. The first pin hole is located between the first locking part and the first connecting part. The end of the first connecting part is connected to the gun body via a first spring.
5. The single-shot and continuous-shot switching mechanism according to claim 1, characterized in that... The second locking component includes a second locking part, a second connecting part, a second pin hole, and a second mounting hole. The second locking part is integrally connected to the second connecting part. The second pin hole is located between the second locking part and the second connecting part. The second locking part is provided with a snap-fit part for the conversion clip to snap into. The second mounting hole is located in the middle of the second locking part. The end of the second connecting part is connected to the gun body via a second spring.
6. The single-shot and continuous-shot switching mechanism according to claim 1, characterized in that... The trigger includes a pressing part, a third connecting part, and a toggle protrusion. The pressing part, the third connecting part, and the toggle protrusion are integrally connected. The pressing part extends out of the gun body. The third connecting part is provided with a third pin hole. The third pin hole is rotatably connected to the gun body via a fourth pin shaft. The third connecting part on the lower side of the fourth pin shaft is connected to the gun body via a third spring. The rear side of the third connecting part is provided with an arc-shaped sliding hole. The pull rod is U-shaped. One side wall of the U-shaped pull rod is inserted into the arc-shaped sliding hole, and the other side of the U-shaped pull rod is inserted into the second mounting hole of the second locking part.
7. The single-shot and continuous-shot switching mechanism according to claim 1, characterized in that... The conversion mechanism includes a locking connector and a toggle head. The locking connector is connected to the toggle head, and the toggle head drives the locking connector to move so that the locking connector engages with the locking part on the second locking part.
8. The single-shot and continuous-shot switching mechanism according to claim 7, characterized in that... The toggle head is configured as a toggle knob, which has a toggle protrusion. The toggle protrusion engages with a toggle groove on the locking connector. The locking connector has a positioning part and a positioning groove. The positioning part is mounted on the gun body. The positioning groove is a burst firing positioning groove and a continuous firing positioning groove. The burst firing positioning groove is close to the second locking member, and the continuous firing positioning groove is far away from the second locking member.
9. A rubber band gun employing the above-mentioned burst and rapid-fire switching mechanism, comprising a gun body, a striking bolt, a swing hook, and a rubber band release catch assembly, characterized in that... A striker is installed inside the upper part of the gun body, and the striker is slidably connected to the gun body. The striker is connected to the gun body via a fourth spring. A swing hook is rotatably connected to the rear side of the striker. The swing hook includes a hanging point and a sliding flipping part. The hanging point and the sliding flipping part are integrated in an L-shape. A fourth pin hole is provided between the hanging point and the sliding flipping part. The fourth pin hole is rotatably connected to the striker via a fifth pin. The sliding flipping part drives the hanging point to flip along the sliding groove inside the gun body to release the rubber band. A rubber band release clip assembly is installed on the rear side of the gun body. A burst fire and burst fire exchange mechanism is installed on the gun body below the striker. The locking part of the burst fire and burst fire exchange mechanism is locked with the locking groove provided on the striker.
10. A rubber band gun employing the above-described burst and rapid-fire switching mechanism according to claim 9, characterized in that... The rubber band release mechanism assembly includes a gear, a release mechanism, an impactor, and a fifth spring. The gear is rotatably connected to the gun body via a sixth pin. The release mechanism is rotatably connected to the gun body on the side of the gear via a seventh pin. The release mechanism is elastically connected to the gun body via the fifth spring. The impactor is rotatably connected to the gun body on the side of the release mechanism via an eighth pin. The impactor contacts a sliding bolt. The bolt collides with the impactor, causing the release mechanism to rotate, thereby releasing the gear.