Toy pen

Abstract

The invention relates to a toy pen which comprises a pen container, a rotating assembly, a driving part, a rotating body and a push shooting part. The rotating assembly is rotatably arranged on the pen container and is provided with a rotating connecting part, and the rotating connecting part is arranged in the emitting groove; the driving piece is movably arranged on the pen container and is in driving connection with the rotating assembly, and part of the driving piece extends out of the pen container; the rotating body is provided with a rotating combination part matched with the rotating connection part, and the rotating combination part is movably connected to the rotating connection part so as to synchronously rotate with the rotating assembly; the rotating body is further provided with a rotating shaft and rolling parts. The pushing and shooting part is movably arranged on the pen container and used for pushing the rotating body out of the shooting groove. The toy pen has the playing methods of driving the rotating body to rotate, pushing the rotating body out of the launching groove and the like, the operability and playability are high, and the entertainment and interestingness of the toy pen are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of writing toys, in particular to a toy pen. Background Art

[0002] A pen is a writing tool in daily life. The pen has different functions for users of different ages. For adults, a pen only needs to have a fluent writing function; for children, a pen that only has a writing function lacks interest. Therefore, many pen manufacturers have developed a variety of pens with entertainment functions to cultivate children's entertainment interests after learning.

[0003] At present, the design of the entertainment function of the pen usually adds the entertainment functions of blowing bubbles, blowing whistles, lighting, and making sounds on the basis of the writing function. However, the entertainment functions of this type of toy pen are relatively simple, the operability is not strong, and the entertainment and interest are low. Summary of the invention

[0004] Based on this, the purpose of the present invention is to overcome the shortcomings of the prior art and provide a toy pen, which has the playing methods of driving a rotating body to rotate and pushing the rotating body out of a launching slot, etc., has high operability and playability, and greatly improves the entertainment and fun of the toy pen.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is:

[0006] A toy pen, comprising:

[0007] A pen holder, wherein the pen holder is provided with a launching slot; the launching slot is opened at one end of the pen holder, and a pen core is detachably provided at the other end of the pen holder;

[0008] A rotating assembly, the rotating assembly is rotatably disposed on the pen holder, the rotating assembly has a rotating connection portion, and the rotating connection portion is disposed in the launching slot;

[0009] A driving member, the driving member is movably disposed on the pen barrel, the driving member is drivingly connected to the rotating assembly, and a portion of the driving member extends out of the pen barrel;

[0010] A rotating body, wherein one end surface of the rotating body has a rotating joint portion adapted to the rotating joint portion, and the rotating joint portion is movably connected to the rotating joint portion to rotate synchronously with the rotating assembly; the other end surface of the rotating body has a rotating shaft, and the outer circumferential surface of the rotating body has a rolling portion;

[0011] A pushing component is movably arranged on the pen holder, and is used to push the rotating body out of the launching slot.

[0012] Thus, in the toy pen of the present invention, the driving member can drive the rotating assembly to rotate, and the rotating assembly then drives the rotating body to rotate, so that the toy pen has the functional play method of driving the rotating body to rotate; in addition, the rotating body can be pushed out of the launching slot through the ejecting member, so that the rotating body can be ejected, so that the toy pen has the functional play method of ejecting the rotating body, and the rotated and energy-stored rotating body can be ejected, further enriching the play method of the toy pen, thereby making the operability and playability of the toy pen of the present invention relatively high, and greatly improving the entertainment and interestingness of the toy pen.

[0013] As an embodiment, the rotating assembly includes an acceleration gear set and a turntable gear. The acceleration gear set is respectively in transmission connection with the driving member and the turntable gear, and a rotating connection portion is arranged on one end face of the turntable gear;

[0014] One end face of the rotating body is provided with a rotating engagement portion. The rotating body is movably connected to the rotating connection portion of the turntable gear through the rotating engagement portion, and the rotating body is magnetically connected to the turntable gear.

[0015] As an embodiment, the rotating connection portion is a first annular toothed belt. The first annular toothed belt is coaxially arranged on the end face of the turntable gear, and the first annular toothed belt is located in the launching slot;

[0016] The rotating engagement portion is a second annular toothed belt. The second annular toothed belt is coaxially arranged on the end face of the rotating body, and the second annular toothed belt can be engaged with the first annular toothed belt;

[0017] The axis of the turntable gear is perpendicular to the launching direction of the launching slot.

[0018] As an embodiment, the rotating body includes a rotating main body. The rotating engagement portion is arranged on one end face of the rotating main body. The other end of the rotating main body is provided with the rotating shaft, and the rotating shaft is in a top structure of a top; a magnet is arranged inside the rotating main body. The end face of the turntable gear with the rotating connection portion is a magnetic structure, and the rotating connection cover is magnetically connected to the end face of the turntable gear with the rotating connection portion.

[0019] As an embodiment, the acceleration gear set includes a driving gear, a sliding clutch gear, and an output gear. The driving gear is respectively in transmission connection with the driving member and the sliding clutch gear. A pair of arc-shaped grooves are oppositely arranged in the pen barrel. The shaft of the sliding clutch gear is slidably arranged in a pair of arc-shaped grooves, and the output gear is in transmission connection with the turntable gear;

[0020] When the driving member drives the driving gear to rotate forward, the driving gear drives the sliding clutch gear to rotate and slide to a position where a pair of arc-shaped grooves are close to the output gear, and the sliding clutch gear is engaged with the output gear; when the driving member drives the driving gear to rotate reversely, the driving gear drives the sliding clutch gear to rotate reversely and slide to a position where the pair of arc-shaped grooves are far from the output gear, and the sliding clutch gear is separated from the output gear.

[0021] As an implementation manner, the driving member includes a driving link rod and a telescopic spring. The pen barrel is provided with a driving sliding groove for the driving link rod to slide. The driving link rod is telescopically arranged in the driving sliding groove through the telescopic spring, and a part of the driving link rod extends out of the pen barrel.

[0022] A driving rack is formed along the length direction of the driving link rod. The driving rack is meshed and connected with the driving gear. When the driving link rod is driven by an external force and moves in the direction of compressing the telescopic spring, the driving rack drives the driving gear to rotate forward.

[0023] As an implementation manner, the driving member is a driving gear disc. The driving gear disc is in transmission connection with the acceleration gear set. A notch is formed on the pen barrel, and at least a part of the driving gear disc extends out of the notch.

[0024] As an implementation manner, the ejection member includes a twisting push rod, a torsion spring, an ejection sliding rod, and an ejection spring. The twisting push rod is torsionally arranged in the pen barrel through the torsion spring. The twisting push rod is provided with an ejection portion. The ejection portion is located in the ejection groove and is spaced from the rotating body.

[0025] A limiting sliding groove communicating with the ejection groove is arranged inside the pen barrel. The ejection sliding rod is slidably arranged in the limiting sliding groove through the ejection spring, and one end of the ejection sliding rod abuts against the ejection portion.

[0026] A long hole is formed along the length direction of the limiting sliding groove and penetrates through the side wall of the pen barrel. The ejection sliding rod is provided with a pushing portion. The pushing portion is slidably arranged in the long hole, and the pushing portion extends out of the pen barrel from the long hole.

[0027] As an implementation manner, the ejection member includes an ejection rod and a twisting member. The ejection rod is torsionally arranged in the pen barrel through the twisting member. One end of the ejection rod extends out of the pen barrel, and the other end of the ejection rod is arranged in the ejection groove and is located on one side of the rotating body.

[0028] For better understanding and implementation, the present invention will be described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 FIG. 1 is a schematic view of the overall structure of the toy pen of the present invention;

[0030] Figure 2 FIG. 2 is one of the exploded views of the toy pen of the present invention;

[0031] Figure 3 FIG. 3 is another exploded view of the toy pen of the present invention;

[0032] Figure 4 FIG. 4 is yet another exploded view of the toy pen of the present invention;

[0033] Figure 5 FIG. 5 is still another exploded view of the toy pen of the present invention;

[0034] Figure 6 FIG. 6 is one of the schematic views of the internal structure of the toy pen of the present invention;

[0035] Figure 7 FIG. 7 is another schematic view of the internal structure of the toy pen of the present invention;

[0036] Figure 8 FIG. 8 is yet another schematic view of the internal structure of the toy pen of the present invention;

[0037] Figure 9 FIG. 9 is one of the schematic views of the structure of the rotating body of the present invention;

[0038] Figure 10 FIG. 10 is another schematic view of the structure of the rotating body of the present invention;

[0039] Figure 11 FIG. 11 is an exploded view of the rotating body of the present invention;

[0040] Figure 12 FIG. 12 is a reference view of the usage state of the toy pen of the present invention before ejection;

[0041] Figure 13 FIG. 13 is a reference view of the usage state of the energy storage of the ejection member of the toy pen of the present invention;

[0042] Figure 14 FIG. 14 is a reference view of the usage state of the toy pen of the present invention during ejection.

[0043] DESCRIPTION OF REFERENCE NUMERALS:

[0044] 10. Pen holder; 11. Launching slot; 12. Limiting slide slot; 13. Pen core; 14. Pen cap; 20. Rotating assembly; 21. Accelerating gear set; 22. Turntable gear; 23. Rotating connection part; 24. Driving gear; 25. Sliding clutch gear; 26. Output gear; 27. Arc groove; 30. Driving member; 31. Driving connecting rod; 32. Telescopic spring; 33. Driving rack; 40. Rotating body; 41. Rotating joint; 42. Rotating body; 43. Rotating connection cover; 44. Top tip; 45. Gravity flywheel; 46. Magnet; 50. Pushing component; 51. Twisting push rod; 52. Torsion spring; 53. Pushing slide rod; 54. Pushing spring; 55. Pushing part; 56. Pushing part; 57. Linkage member. DETAILED DESCRIPTION

[0045] To further illustrate each embodiment, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention.

[0046] In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0047] At present, the design of the entertainment function of the pen usually adds the entertainment functions of blowing bubbles, blowing whistles, lighting, and making sounds on the basis of the writing function. However, the entertainment functions of this type of toy pen are relatively simple, the operability is not strong, and the entertainment and interest are low.

[0048] Based on this, the present invention proposes a toy pen, which has the playing methods of driving a rotating body to rotate and pushing the rotating body out of a launching slot, etc., has high operability and playability, and greatly improves the entertainment and fun of the toy pen.

[0049] like Figures 1 to 8As shown in the figure, this embodiment provides a toy pen, which includes a pen barrel 10, a rotating assembly 20, a driving member 30, a rotating body 40, and a pushing member 50. The pen barrel 10 is provided with a launching groove 11; the rotating assembly 20 is rotatably arranged on the pen barrel 10, and the rotating assembly 20 has a rotating connecting portion 23, and the rotating connecting portion 23 is arranged in the launching groove 11; the driving member 30 is movably arranged on the pen barrel 10, the driving member 30 is drivingly connected to the rotating assembly 20, and a part of the driving member 30 extends out of the pen barrel 10; the rotating body 40 has a rotating engaging portion 41 adapted to the rotating connecting portion 23, and the rotating engaging portion 41 is movably connected to the rotating connecting portion 23 to rotate synchronously with the rotating assembly 20; the pushing member 50 is movably arranged on the pen barrel 10, and the pushing member 50 is used to push the rotating body 40 out of the launching groove 11.

[0050] Thus, in the toy pen of this embodiment, the driving member 30 can drive the rotating assembly 20 to rotate, and the rotating assembly 20 drives the rotating body 40 to rotate, so that the toy pen has a functional play method of driving the rotating body 40 to rotate; in addition, the pushing member 50 can push the rotating body 40 out of the launching groove 11, so that the rotating body 40 can be pushed out, so that the toy pen has a functional play method of pushing the rotating body 40, and the rotating body 40 after rotational energy storage can be pushed out, further enriching the play method of the toy pen, thereby making the operability and playability of the toy pen of this embodiment relatively high, and greatly improving the entertainment and interest of the toy pen.

[0051] As Figure 3 and Figure 4 shown, a launching groove 11 is opened at one end of the pen barrel 10, a refill 13 is detachably installed at the other end of the pen barrel 10, and a pen cap 14 is covered at the end of the pen barrel 10 where the refill 13 is provided.

[0052] In some embodiments, the rotating assembly 20 includes an acceleration gear set 21 and a turntable gear 22. The acceleration gear set 21 is respectively in transmission connection with the driving member 30 and the turntable gear 22. A rotating connecting portion 23 is arranged on one end face of the turntable gear 22; a rotating engaging portion 41 is arranged on one end face of the rotating body 40. The rotating body 40 is movably connected to the rotating connecting portion 23 of the turntable gear 22 through the rotating engaging portion 41, and the rotating body 40 is magnetically connected to the turntable gear 22.

[0053] Optionally, the rotating body 40 includes a rotating main body 42 and a rotating connecting cover 43. The rotating connecting cover 43 is disposed on one end face of the rotating main body 42, and the rotating engaging portion 41 is disposed on the end face of the rotating connecting cover 43. The rotating connecting cover 43 is a magnetic structure, and the end face of the turntable gear 22 having the rotating connecting portion 23 is a magnetic structure. The rotating connecting cover 43 is magnetically connected to the end face of the turntable gear 22 having the rotating connecting portion 23. A tip 44 is provided at the other end of the rotating main body 42, and a rolling portion is provided on the outer circumferential surface of the rotating main body 42. It can be understood that the outer circumferential surface of the rotating main body 42 is a smooth annular curved surface. In this way, the rotating main body 42 can also be used as a roller for rolling play.

[0054] It can be understood that the turntable gear 22 is a turntable structure with magnetism, and the rotating body 40 is a rotating structure with magnetism. The two are mainly connected by magnetic activity so that the turntable gear 22 can drive the rotating body 40 to rotate synchronously when it rotates. At the same time, during the rotation of the two, it will not cause an obstacle to the ejection process of the ejection member 50, so that the ejection member 50 can eject the rotating body 40 out of the ejection slot 11.

[0055] That is to say, in some embodiments, magnetic elements can be installed inside the turntable gear 22. Similarly, magnetic elements can also be installed inside the rotating body 40, rather than being limited to the rotating connecting cover 43 in the above embodiments. For example, in some embodiments, a magnet is installed inside the turntable gear 22, and the rotating connecting cover 43 of the rotating body 40 is made of iron, or a magnet with the opposite magnetism is also installed inside the rotating body 40. In this way, magnetic connection can also be achieved between the turntable gear 22 and the rotating body 40. Or, a magnet is installed inside the rotating body 40, and the material of the end face of the turntable gear 22 having the rotating connecting portion 23 is made of iron, which can also achieve magnetic connection between the turntable gear 22 and the rotating body 40.

[0056] As Figures 9 to 11 shown, in order to increase the rotational potential energy of the rotating body 40, the rotating body 40 can be a disc-shaped structure, and a gravity flywheel 45 is fixedly installed inside it. In this way, when the rotating body 40 is driven to rotate by the turntable gear 22, the gravity flywheel 45 can play an inertial role to increase the rotational potential energy of the rotating body 40. When the turntable gear 22 drives the rotating body 40 to rotate and reaches a certain rotational speed, after canceling the driving force on the turntable gear 22, the rotating body 40 can still maintain a relatively high rotational speed under the inertial action of the gravity flywheel 45, rather than suddenly dropping to a relatively low rotational speed.

[0057] In order to make the connection between the rotating body 40 and the turntable gear 22 more accurate, in some embodiments, a magnet 46 is provided in the middle inside the rotating body 42. Similarly, a magnet is also provided in the middle inside the turntable gear 22, and the magnetism is opposite to that of the magnet 46 inside the rotating body 42, so that the two can be combined more precisely.

[0058] In order to improve the connection stability between the turntable body and the rotating body 40, in some embodiments, the rotary connection part 23 is a first annular toothed belt, and the first annular toothed belt is coaxially arranged on the end face of the turntable gear 22, and the first annular toothed belt is located in the emission groove 11; the rotary engagement part 41 is a second annular toothed belt, and the second annular toothed belt is coaxially arranged on the end face of the rotating body 40, and the second annular toothed belt can be engaged with the first annular toothed belt. Thus, when the rotating body 40 is magnetically connected to the turntable gear 22, and then the second annular toothed belt is engaged with the first annular toothed belt, the connection stability between the two can be effectively improved, and the rotating body 40 can be prevented from being thrown off and separated from the turntable gear 22 due to the high rotational speed during rotation. On the other hand, the protrusion height of the first annular toothed belt and the second annular toothed belt is designed to be relatively low, such as 2 mm or 3 mm. The advantage of such a design is that when the rotating body 40 is ejected by the ejecting member 50, the first annular toothed belt and the second annular toothed belt can be quickly disengaged to prevent them from causing a certain obstruction to the ejection of the rotating body 40.

[0059] In some other embodiments, the rotary connection part 23 can be an annular groove or protrusion, and the connection between the rotary connection part 23 and the end face of the turntable gear 22 is designed with an arc transition; correspondingly, the rotary engagement part 41 is an annular protrusion or groove to be adaptively combined with the rotary connection part 23. Similarly, the height of the groove or protrusion is designed to be relatively low, such as 2 mm or 3 mm. The advantage of such a design is that when the rotating body 40 is ejected by the ejecting member 50, the first annular toothed belt and the second annular toothed belt can be quickly disengaged to prevent them from causing a certain obstruction to the ejection of the rotating body 40.

[0060] It should be noted that the rotary connection part 23 and the rotary engagement part 41 can also be other types of structures, and are not limited to the annular toothed belt structure or the groove / protrusion structure of the above embodiments.

[0061] Such as Figures 6 to 8As shown in the figure, the acceleration gear set 21 includes a driving gear 24, a sliding clutch gear 25, and an output gear 26. The driving gear 24 is respectively in transmission connection with a driving member 30 and the sliding clutch gear 25. A pair of arc-shaped grooves 27 are oppositely arranged in the pen barrel 10. The shaft of the sliding clutch gear 25 is slidably mounted in the pair of arc-shaped grooves 27. The output gear 26 is in transmission connection with the turntable gear 22. When the driving member 30 drives the driving gear 24 to rotate forward, the driving gear 24 drives the sliding clutch gear 25 to rotate and slide to a position close to the output gear 26 in the pair of arc-shaped grooves 27, and makes the sliding clutch gear 25 engage with the output gear 26. When the driving member 30 drives the driving gear 24 to rotate reversely, the driving gear 24 drives the sliding clutch gear 25 to rotate reversely and slide to a position away from the output gear 26 in the pair of arc-shaped grooves 27, and makes the sliding clutch gear 25 separate from the output gear 26.

[0062] That is to say, through the clutch design of the sliding clutch gear 25, the output gear 26 of the acceleration gear set 21 can have a driving force in a single direction. In this way, when the driving member 30 drives the driving gear 24 to rotate reversely, it will not change the rotation direction of the output gear 26, which is beneficial for the output gear 26 to continuously output the driving force along the same direction, and further beneficial for the rotational energy storage of the rotating body 40.

[0063] As Figure 8 shown in the figure, the driving member 30 includes a driving connecting rod 31 and a telescopic spring 32. The pen barrel 10 is provided with a driving chute for the driving connecting rod 31 to slide. The driving connecting rod 31 is telescopically arranged in the driving chute through the telescopic spring 32, and a part of the driving connecting rod 31 extends out of the pen barrel 10. Among them, a driving rack 33 is arranged along the length direction of the driving connecting rod 31, and the driving rack 33 is meshed and connected with the driving gear 24. When the driving connecting rod 31 is driven by an external force and moves in the direction of compressing the telescopic spring 32, the driving rack 33 drives the driving gear 24 to rotate forward.

[0064] When the driving connecting rod 31 is driven by an external force in the direction of compressing the telescopic spring 32, the driving rack 33 drives the driving gear 24, and the driving gear 24 drives the sliding clutch gear 25 and the output gear 26 to rotate in sequence, thereby driving the turntable gear 22 and the rotating body 40 to rotate. When the external force on the driving connecting rod 31 is removed, the driving connecting rod 31 slides reversely under the reset action of the telescopic spring 32. At this time, the driving connecting rod 31 drives the driving gear 24 to rotate reversely, and the driving gear 24 drives the sliding clutch gear 25 to rotate, and makes the sliding clutch gear 25 disengage from the output gear 26 to prevent a reverse driving force from being generated on the output gear 26. Continuously applying an external force to the driving connecting rod 31 can continuously drive and store energy for the rotating body 40.

[0065] In some embodiments, the driving member 30 may be in the structure of a driving gear disk (not shown in the figure). The driving gear disk is rotatably arranged on the pen barrel 10, and the driving gear disk is in transmission connection with the acceleration gear set 21. A notch is formed on the pen barrel 10, and at least a part of the driving gear disk extends out of the notch. In this embodiment, the driving gear disk is meshed and connected with the driving gear 24 of the acceleration gear set 21. In this way, the user can drive the driving gear disk to rotate by rotating the part of the driving gear disk extending out of the pen barrel 10, and further drive the acceleration gear set 21 to rotate.

[0066] It should be noted that when the driving member 30 is a driving gear disk, the acceleration gear set 21 may adopt the structure of the above embodiment. The acceleration gear set 21 may also be a transmission gear train composed of several transmission gears meshed with each other in sequence. At this time, no matter whether the user rotates the driving gear disk forward or backward, the acceleration gear set 21 can be driven to rotate forward or backward. The advantage of adopting such a structural design is that since a part of the driving gear disk extends out of the notch of the pen barrel 10, the user is used to pushing and pressing the driving gear disk in the same direction to rotate. In this way, as long as an external force in the reverse direction is not suddenly applied to the driving gear disk, the driving gear disk can be continuously driven, and the acceleration gear set 21, the turntable gear 22, and the rotating body 40 can be driven to rotate synchronously, and the rotating body 40 can have two rotating states of forward rotation or reverse rotation.

[0067] As Figures 5 to 8 shown, the ejection member 50 includes a twisting push rod 51, a torsion spring 52, an ejection slide rod 53, and an ejection spring 54. The twisting push rod 51 is torsionally arranged in the pen barrel 10 through the torsion spring 52. The twisting push rod 51 is provided with an ejection portion 55. The ejection portion 55 is located in the ejection groove 11 and is spaced from the rotating body 40. A limiting sliding groove 12 communicating with the ejection groove 11 is arranged inside the pen barrel 10. The ejection slide rod 53 is slidably arranged in the limiting sliding groove 12 through the ejection spring 54, and one end of the ejection slide rod 53 abuts against the ejection portion 55. A long hole is formed in the side wall of the pen barrel 10 along the length direction of the limiting sliding groove 12. The ejection slide rod 53 is provided with a pressing portion 56. The pressing portion 56 is slidably arranged in the long hole and extends out of the pen barrel 10 from the long hole.

[0068] Among them, the twisting push rod 51 can temporarily block the ejection slide rod 53 by using the torsional force of the torsion spring 52. When the pressing part 56 of the ejection slide rod 53 moves away from the twisting push rod 51 under an external force, the ejection slide rod 53 synchronously compresses the ejection spring 54 and stores energy. When the pressing part 56 moves a certain distance, the external force applied to the pressing part 56 is removed. Under the action of the ejection spring 54, the ejection slide rod 53 will quickly slide towards the ejection part 55 and strike on the ejection part 55, thereby pushing the ejection part 55 forward so that the rotating body 40 is pushed out of the ejection groove 11 by the ejection part 55. During this process, the compression potential energy of the ejection spring 54 is transmitted to the twisting push rod 51 through the ejection slide rod 53, and is converted into rotational potential energy on the twisting push rod 51. Finally, the rotating body 40 is pushed out of the ejection groove 11 by the ejection part 55 of the twisting push rod 51. Then, the twisting push rod 51 is reset under the action of the torsion spring 52 and blocks the ejection slide rod 53, so that the rotating body 40 can be combined with the turntable gear 22 again. That is to say, the ejection component 50 can realize the ejection function of the rotating body 40 by the ingenious cooperation of the ejection slide rod 53 and the twisting push rod 51.

[0069] In order to reduce the frictional force generated when the ejection part 55 contacts the rotating body 30, a pulley is rotatably arranged on the ejection part 55. In this way, when the pulley on the ejection part 33 contacts the high-speed rotating rotating body 40, the pulley can be quickly driven to rotate by the rotating body 40, thereby reducing the frictional force generated when the two contact.

[0070] As Figure 5 , Figure 6 shown, a linkage 57 can also be arranged in parallel above the ejection slide rod 53. The pressing part 56 described above is arranged on the linkage 57. In this way, the linkage 57 can be driven to slide in the limit chute 12 through the pressing part 56, and the ejection slide rod 53 can be driven to slide synchronously through the linkage 57. In some embodiments, the linkage 57 can be slidably arranged in the limit chute 12 through a return spring, so that the linkage 57 has the function of automatic reset; in addition, the connection between the linkage 57 and the ejection slide rod 53 can be connected in a fixed connection manner.

[0071] In some other embodiments, the ejection component 50 can also include an ejection rod (not shown) and a twisting member, wherein the ejection rod can be twistably arranged in the pen barrel 10 through the twisting member, one end of the ejection rod extends out of the pen barrel 10, and the other end of the ejection rod is arranged in the launch slot 11 and is located on one side of the rotating body 40. Wherein, the ejection rod can be twistably arranged in the pen barrel 10 by using a twisting member such as a torsion spring 52, that is, the ejection rod can utilize the principle of a lever, when one end thereof extending out of the pen barrel 10 is subjected to an external force, the other end of the ejection rod located at the launch slot 11 rotates in the opposite direction, and the rotating body 40 can be pushed out of the launch slot 11 by utilizing the principle of a lever, and after the external force of the ejection rod is removed, the ejection rod is reset under the action of the twisting member. That is to say, in this embodiment, the ejection component 50 can utilize the principle of a lever to drive the ejection rod to rotate, so as to realize the ejection function of the rotating body 40, and simultaneously automatically reset by utilizing the reset action of the twisting member.

[0072] like Figures 12 to 14 As shown, when in use, the user drives the acceleration gear set 21 and the turntable gear 22 to rotate through the driving member 30, and drives the rotating body 40 to rotate synchronously through the turntable gear 22, and then the rotating body 40 can be pushed out through the pushing component 50. Among them, there are mainly two pushing directions of the rotating body 40, one is that the top 44 on the rotating body 42 is perpendicular to the horizontal plane, so that the pushed rotating body 40 can be equivalent to a gyro structure with a certain rotational potential energy, and can rotate like a conventional gyro under the action of the top 44.

[0073] Another pushing direction of the rotating body 40 is to make the axis of the rotating body 42 parallel to the horizontal plane. The rotating body 40 pushed out in this way is equivalent to a roller structure with a certain rotational potential energy. Based on this pushing direction, the rotating body 40 has the characteristics of forward rotation or reverse rotation.

[0074] In some embodiments, the acceleration gear set 21 can drive the turntable gear 22 and the rotating body 40 to rotate forwardly. At this time, the ejected rotating body 40 rolls forward along the ejection direction, and the rotating body 40 is equivalent to the state of the ejection roller. In other embodiments, the acceleration gear set 21 can drive the turntable gear 22 and the rotating body 40 to rotate in the opposite direction. At this time, the ejected rotating body 40 can roll in the opposite direction of the ejection direction after the ejection potential energy is exhausted. At this time, the rotating body 40 is equivalent to the state of the whirling roller. The user can align the launch slot 11 with the rotating body 40, so that the rotating body 40 can roll in a whirling manner and be magnetically adsorbed on the turntable gear 22 again. In other embodiments, the driving member 30 can drive the acceleration gear set 21 to rotate forwardly or reversely, so that the rotating body 40 has the characteristics of forward rotation or reverse rotation, so that the rotating body 40 can be used as two different structures of an ejection roller or a whirling roller.

[0075] The toy pen of this embodiment can drive the rotation assembly 20 to rotate through the driving member 30, and the rotation assembly 20 then drives the rotating body 40 to rotate, so that the toy pen has the function of driving the rotating body 40 to rotate; in addition, the rotating body 40 can be pushed out of the ejection slot 11 through the ejection member 50, so that the rotating body 40 can be ejected, so that the toy pen has the function of ejecting the rotating body 40, and the rotating body 40 after rotational energy storage can be ejected, further enriching the gameplay of the toy pen, thereby making the toy pen of this embodiment highly operable and playable, and greatly improving the entertainment and interestingness of the toy pen.

[0076] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0077] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0078] The above-described embodiments only represent several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invented toy pen. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A toy pen, characterized in that, Comprising: A pen holder, with a firing slot opened at one end of the pen holder, and a refill detachably arranged at the other end of the pen holder; A rotating assembly rotatably arranged in the pen holder, the rotating assembly having a rotating connection part arranged in the firing slot; A driving member movably arranged in the pen holder, the driving member being drivingly connected to the rotating assembly, and a part of the driving member protruding out of the pen holder; A rotating body, one end face of the rotating body having a rotating engagement part adapted to the rotating connection part, the rotating engagement part being movably connected to the rotating connection part to rotate synchronously with the rotating assembly; the other end face of the rotating body having a rotating shaft, and the outer circumferential surface of the rotating body having a rolling part; A pushing member movably arranged in the pen holder, the pushing member being used for pushing the rotating body out of the firing slot.

2. The toy pen according to claim 1, characterized in that: The rotating assembly includes an acceleration gear set and a turntable gear, the acceleration gear set being respectively in transmission connection with the driving member and the turntable gear, and the rotating connection part being arranged on one end face of the turntable gear; One end face of the rotating body is provided with the rotating engagement part, the rotating body is movably connected to the rotating connection part of the turntable gear through the rotating engagement part, and the rotating body is magnetically connected to the turntable gear.

3. The toy pen according to claim 2, characterized in that: The rotating connection part is a first annular toothed belt coaxially arranged on the end face of the turntable gear and located in the firing slot; The rotating engagement part is a second annular toothed belt coaxially arranged on the end face of the rotating body, and the second annular toothed belt can be engaged with the first annular toothed belt; The axis of the turntable gear is perpendicular to the firing direction of the firing slot.

4. The toy pen according to claim 2, characterized in that: The rotating body includes a rotating main body, the rotating engagement part is arranged on one end face of the rotating main body, the other end of the rotating main body is provided with the rotating shaft, and the rotating shaft is in a top structure; a magnet is arranged inside the rotating main body, the end face of the turntable gear having the rotating connection part is a magnetic structure, and the rotating connection cover is magnetically connected to the end face of the turntable gear having the rotating connection part.

5. The toy pen according to claim 2, characterized in that: The acceleration gear set includes a driving gear, a sliding clutch gear, and an output gear, the driving gear being respectively in transmission connection with the driving member and the sliding clutch gear, a pair of arc-shaped slots being oppositely arranged in the pen holder, the shaft of the sliding clutch gear being slidably mounted in the pair of arc-shaped slots, and the output gear being in transmission connection with the turntable gear; When the driving member drives the driving gear to rotate forward, the driving gear drives the sliding clutch gear to rotate and slide to a position of the pair of arc-shaped slots close to the output gear, and makes the sliding clutch gear engage with the output gear; when the driving member drives the driving gear to rotate backward, the driving gear drives the sliding clutch gear to rotate reversely and slide to a position of the pair of arc-shaped slots far from the output gear, and makes the sliding clutch gear separate from the output gear.

6. The toy pen according to claim 5, characterized in that: The driving member includes a driving link and a telescopic spring. The pen barrel is provided with a driving chute for the driving link to slide. The driving link is telescopically arranged in the driving chute through the telescopic spring, and a part of the driving link extends out of the pen barrel. The driving link is provided with a driving rack along its length direction, and the driving rack is meshed and connected with the driving gear. When the driving link is driven by an external force and moves in the direction of compressing the telescopic spring, the driving rack drives the driving gear to rotate forward.

7. The toy pen according to claim 2, characterized in that: The driving member is a driving gear disc, and the driving gear disc is in transmission connection with the acceleration gear set. A notch is formed on the pen barrel, and at least a part of the driving gear disc extends out of the notch.

8. The toy pen according to claim 1, characterized in that: The ejection member includes a twisting push rod, a torsion spring, an ejection slide rod, and an ejection spring. The twisting push rod is torsionally arranged in the pen barrel through the torsion spring. The twisting push rod is provided with an ejection part, and the ejection part is located in the ejection groove and is spaced from the rotating body. A limiting chute communicating with the ejection groove is arranged inside the pen barrel. The ejection slide rod is slidably arranged in the limiting chute through the ejection spring, and one end of the ejection slide rod abuts against the ejection part. A long hole is formed in the side wall of the pen barrel along the length direction of the limiting chute. The ejection slide rod is provided with a pressing part, and the pressing part is slidably arranged in the long hole and extends out of the pen barrel from the long hole.

9. The toy pen according to claim 1, characterized in that: The ejection member includes an ejection rod and a twisting member. The ejection rod is torsionally arranged in the pen barrel through the twisting member. One end of the ejection rod extends out of the pen barrel, and the other end of the ejection rod is arranged in the ejection groove and is located on one side of the rotating body.

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