CN219922024U - Gyro wave box and gyro emitter - Google Patents

Abstract

The utility model discloses a gyro wave box and a gyro emitter, wherein the gyro wave box comprises: the device comprises a case, a driving part, a pull rope and a driven part. The case shell is provided with a cavity and an arc hole and a round hole communicated with the cavity. The driving part is located at least partially in the cavity, and the driving part is rotatably connected to the round hole through a first rotating shaft, the cross section of the first rotating shaft is polygonal, and the driving part is provided with a winding groove and an input gear. One end of the pull rope is connected with the input gear, the pull rope part is wound on the winding groove, and the other end of the pull rope is connected with the pull ring. The driven part is located the cavity at least partially, and driven part includes output gear and the second pivot of connection output gear, and the second pivot is connected in the arc hole, and input gear meshes with output gear mutually. The cross section of the first rotating shaft of the gyro wave box is polygonal, when the stay rope is connected with the input gear, the first rotating shaft can be inserted into the positioning holes with multiple deformation, the driving part is fixed, a worker can conveniently fix the stay rope on the input gear, and the work efficiency of assembly personnel is improved.

Description

Gyro wave box and gyro emitter

Technical Field

The utility model relates to the technical field of toys, in particular to a gyro wave box and a gyro emitter.

Background

The gyroscopic toy is taken as a competitive and recreational toy, and is popular with teenagers through the changeable playing method. The existing gyro toy launcher accelerates the gyro toy by manually pulling the pull rope, and launches the gyro through buckling the launching button. The gyro toy launcher accelerates the gyro through a gyro wave box arranged inside. The gyro wave box generally comprises a box shell, a pull rope, a rotating shaft, a spring, an output gear and an input gear. The case shell is provided with a circular hole for connecting a rotating shaft, and the rotating shaft is connected with an input gear and a spring. One end of the pull rope is connected to the input gear, the other end of the pull rope is connected with the pull ring, the input gear is driven to rotate along the rotating shaft by pulling the pull ring, the output gear is meshed with the gear on the gyroscope, and therefore the gyroscope is accelerated. The input gear is usually provided with a fixing hole, the diameter of the fixing hole is smaller, when the pull rope is fixed on the input gear, one end of the pull rope needs to penetrate through the fixing hole, then the end of the pull rope is knotted to form a knotting body, the knotting body limits the pull rope on one side of the fixing hole, and one end deviating from the knotting body is connected with the pull ring after being wound for a plurality of circles on the rotating shaft.

However, the input gear is partly located the cavity of case, partly is located outside the cavity of case, the pivot cross section is circular difficult fixed, pivot and input gear can rotate the change position, make the assembly personnel be difficult to find the fixed orifices, inconvenient connection stay cord, at the assembly personnel with stay cord connection in the in-process of fixed orifices, input gear can rotate relative to the case, the tether has brought the difficult problem for the assembly personnel, if need fixed input gear then need follow the pivot and carry out spacingly, however, among the prior art, the cross section of pivot is circular, can't provide effectual spacing fixed measure to prevent that the pivot from rotating.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model provides a gyro wave box and a gyro emitter.

The utility model provides the following technical scheme:

a first object of the present utility model is to provide a gyro wave box comprising:

the box shell is provided with a cavity, and an arc hole and a round hole which are communicated with the cavity;

the driving part is at least partially positioned in the cavity, and is rotatably connected with the round hole through a first rotating shaft, the cross section of the first rotating shaft is polygonal, and the driving part is provided with a winding groove and an input gear;

one end of the pull rope is connected with the input gear, the pull rope is partially wound on the winding groove, and the other end of the pull rope is connected with a pull ring;

the driven part is at least partially positioned in the cavity, the driven part comprises an output gear and a second rotating shaft connected with the output gear, the second rotating shaft is connected with the arc-shaped hole, and the input gear is meshed with the output gear.

Optionally, the driving component includes an inertia wheel, the inertia wheel is spaced from the input gear, and the wire winding groove is formed between the inertia wheel and the input gear.

Optionally, a fixing hole is formed in the input gear, and the end portion of the pull rope is connected to the fixing hole.

Optionally, the stay cord runs through the fixed orifices, the stay cord deviates from the one end of pull ring forms the knot body, the knot body is limited in one side of fixed orifices.

Optionally, the pull rope is a nylon rope.

Optionally, the output gear has a large gear portion and a small gear portion;

the large gear part and the small gear part are sequentially arranged along the length direction of the second rotating shaft, and the large gear part is used for being meshed with a matched gear on the top;

the pinion gear portion is engaged with the input gear.

Optionally, the gyro wave box comprises a spring, a gap is formed between the flywheel and the inner wall of the box shell, the spring is arranged in the gap, and the spring is respectively connected with the driving part and the box shell;

pulling the pull cord can drive the driving part to rotate around a first direction, and the spring can drive the driving part to rotate around a second direction.

A second object of the present utility model is to provide a gyro emitter including:

a main body;

the gyro wave box is arranged on the main body;

the top is detachably arranged on the main body, and the output gear is meshed with the matched gear on the top in a state that the top is arranged on the main body;

the arcuate aperture has a first end and a second end;

the second rotating shaft is positioned at the first end in a state that the pull rope drives the driven part to rotate around the first direction, and the output gear is meshed with the matched gear;

in a state that the driven member rotates around the second direction, the input gear pushes against the output gear, so that the second rotation shaft moves towards the second end, and the output gear and the matched gear are separated.

By adopting the technical scheme, the utility model has the following beneficial effects:

the cross section of the first rotating shaft of the gyro wave box is polygonal, when the stay rope is connected with the input gear, the first rotating shaft can be inserted into the positioning holes with multiple deformation, the driving part is fixed, a worker can conveniently fix the stay rope on the input gear, and the work efficiency of assembly personnel is improved.

Specific embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic diagram of a gyro wave box according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of another view angle of the gyro wave box according to the embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a shell of a gyro wave box removing part according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of an active component of a gyro wave box according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a driven component of a gyro wave box according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a gyro emitter according to an embodiment of the present utility model.

In the figure, a case 1, an arc hole 11, a first end 111, a second end 112, a round hole 12, a driving member 2, a first shaft 21, an input gear 22, a fixing hole 221, a winding groove 23, a flywheel 24, a pull rope 3, a driven member 4, an output gear 41, a large gear 411, a pinion 412, a second shaft 42, a pull ring 5, a spring 6, a main body 7, and a top 8.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1 to 6, a first embodiment of the present utility model provides a gyro wave box, which includes: the case 1, the driving part 2, the pulling rope 3 and the driven part 4. The case 1 has a cavity and an arc hole 11 and a round hole 12 communicating with the cavity. The driving part 2 is at least partially located in the cavity, the driving part 2 is rotatably connected to the round hole 12 through a first rotating shaft 21, the cross section of the first rotating shaft 21 and the cross section of the first rotating shaft are polygonal, and the driving part 2 is provided with a winding groove 23 and an input gear 22. One end of the pull rope 3 is connected to the input gear 22, the pull rope 3 is partially wound around the winding groove 23, and the other end of the pull rope 3 is connected to the pull ring 5. The driven member 4 is at least partially located in the cavity, the driven member 4 includes an output gear 41 and a second rotating shaft 42 connected to the output gear 41, the second rotating shaft 42 is connected to the arc-shaped hole 11, and the input gear 22 is meshed with the output gear 41. The cross section of the first rotating shaft of the gyro wave box is polygonal, when the pull rope is connected with the input gear, the first rotating shaft can be inserted into a positioning hole (a positioning hole is formed in an auxiliary tool) with multiple deformation, and the driving part is fixed, so that a worker can conveniently fix the pull rope on the input gear, and the work efficiency of an assembler can be improved.

As shown in fig. 4, the driving component 2 includes a flywheel 24, the flywheel 24 and the input gear 22 are spaced apart, and the winding slot 23 is formed between the flywheel 24 and the input gear 22. The mass of the flywheel 24 is much larger than that of the input gear 22, so that when the pull rope 3 pulls the driving member 2 to rotate, the inertia of the flywheel 24 is large, so that the driving member 2 can keep rotating for a long time, more energy is accumulated, and the driving member 2 can be driven to rotate continuously for a certain time.

The input gear 22 is provided with a fixing hole 221, and the end of the pull rope 3 is connected to the fixing hole 221. One end of the pull rope 3 needs to be fixed on the driving component 2, and the pull rope 3 is conveniently penetrated and fixed by arranging a fixing hole 221 on the input gear 22.

As shown in fig. 3 and 4, the pull rope 3 penetrates through the fixing hole 221, and a knotting body is formed at one end of the pull rope 3, which is away from the pull ring 5, and is limited at one side of the fixing hole 221. The diameter of the fixing hole 221 can only pass through the pull rope 3, one end of the pull rope 3 penetrates through the fixing hole 221, then a knot is formed at the end part, the size of the knot is larger than that of the fixing hole 221, the knot is limited at one side of the fixing hole 221, one end of the pull rope 3 is fixed on the input gear 22, and the other end of the pull rope 3 is connected with the pull ring 5.

When the pull rope 3 is fixed on the driving part 2, an assembler can observe the position of the fixing hole 221 first, then the first rotating shaft 21 is inserted into the positioning hole on the auxiliary tool to fix the position of the first rotating shaft, the convenience is brought to the assembler to conveniently enable one end of the pull rope 3 to penetrate through the fixing hole 221 and form a knotting body, the assembler does not need to rotate the driving part 2 to enable the fixing hole 221 to be located at the outer part of the box body, the assembler is enabled to operate conveniently, and the working efficiency of the assembler is improved.

In one possible embodiment, the pull cord 3 is a nylon cord. Most of gyro pull ropes on the market at present use the cotton wool rope, have many battings on the cotton wool rope, the body of knoing is located the box shell 1 with in the clearance between the input gear 22, the clearance is very little, and pulling stay cord 3 makes its and the rotation friction between the input gear 22, and the batting drops easily and twines in the box shell 1 with in the clearance between the input gear 22, makes pulling stay cord 3 rotation resistance grow, and the cotton wool rope of batting falls easily also breaks easily after pulling many times, influences gyro transmitter's life.

As shown in fig. 2 and 5, the output gear 41 has a large gear portion 411 and a small gear portion 412, the large gear portion 411 and the small gear portion 412 are sequentially disposed along the length direction of the second rotating shaft 42, the large gear portion 411 is used for meshing with a mating gear on the top 8, and the small gear portion 412 is meshed with the input gear 22. Pulling the pull rope 3 drives the rotating shaft and the input gear 22 and the inertia wheel 24 on the rotating shaft to synchronously rotate, the pinion gear part 412 is meshed with the input gear 22, the input gear 22 rotates to drive the pinion gear part 412 to rotate, the large gear part 411 is meshed with the matched gear on the top 8, the pinion gear part 412 and the large gear part 411 are integrated, and the large gear part 411 drives the gear on the top 8 to rotate so as to accelerate the top 8.

In a possible embodiment, as shown in fig. 2, the gyroscopic wave case includes a spring 6, a gap is provided between the flywheel 24 and the inner wall of the case 1, the spring 6 is disposed in the gap, and the spring 6 connects the driving part 2 and the case 1 respectively. Pulling the pull cord 3 can drive the driving part 2 to rotate around a first direction, and after releasing the pull cord, the spring 6 can drive the driving part 2 to rotate around a second direction. The spring 6 is a structure for resetting the drawn pull rope 3, the pull rope 3 is pulled to drive the driving part 2 to rotate around the first direction, the spring 6 does not rotate, and the pull rope 3 is drawn and drawn; when the pull rope 3 is pulled to the longest, and the pull rope 3 is not pulled outwards to apply force, the spring 6 drives the driving component 2 to rotate around the second direction to wind the pull rope 3, so that the pull rope 3 is shortened, and the pull rope 3 can be pulled repeatedly to accelerate the driving component 2.

Example two

Referring to fig. 6, the present utility model also provides a gyro emitter, including: a main body 7, a gyro wave box and a gyro 8 in the above embodiment one. The gyro wave box is arranged on the main body 7, the gyro 8 is detachably mounted on the main body 7, and the output gear 41 is meshed with a matching gear on the gyro 8 in a state that the gyro 8 is mounted on the main body 7. The arcuate bore 11 has a first end 111 and a second end 112. In a state where the rope 3 drives the driven member 4 to rotate in the first direction, the second rotating shaft 42 is located at the first end 111, and the output gear 41 is meshed with the mating gear. In a state where the driven member 4 rotates about the second direction (driven by the spring 6), the input gear 22 pushes the output gear 41 so that the second rotation shaft 42 moves toward the second end 112, and the output gear 41 and the mating gear are separated.

When a child grabs the pull ring 5 with a hand and pulls the pull rope 3 outwards, the pull rope 3 wound in the winding groove 23 is pulled out, the rotating shaft is rotated in a first direction, the output gear 41 and the flywheel 24 are simultaneously rotated in the first direction, the output gear 41 drives the small gear part 412 and the large gear part 411 to rotate, the second rotating shaft 42 is positioned at the first end 111, the output gear 41 is meshed with the matched gear, and the large gear part 411 is rotated to drive the matched gear on the top 8 to rotate, so that the top 8 is accelerated to rotate. When the wound pull rope 3 is pulled out completely, the rotating shaft drives the output gear 41 to rotate in the second direction under the action of the spring 6, the input gear 22 pushes the output gear 41 to rotate in the second direction, so that the second rotating shaft 42 moves towards the second end 112, and when the driven component 4 is positioned at the second end 112, the output gear 41 and the matched gear are separated, and no reverse force is applied to the top. According to the gyro emitter disclosed by the utility model, the stay cord 3 can be repeatedly pulled for many times to accelerate the gyro 8 arranged on the main body 7, the gyro 8 cannot reversely rotate, the rotation speed of the gyro 8 is increased by repeatedly pulling the stay cord 3 for many times, the rotation speed of the emitted gyro 8 is higher, the rotation time is longer, and the playing interestingness of children is improved.

The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present utility model without departing from the scope of the utility model.

Claims (8)

1. A gyroscopic wave cage, comprising:

the box shell is provided with a cavity, and an arc hole and a round hole which are communicated with the cavity;

the driving part is at least partially positioned in the cavity, and is rotatably connected with the round hole through a first rotating shaft, the cross section of the first rotating shaft is polygonal, and the driving part is provided with a winding groove and an input gear;

one end of the pull rope is connected with the input gear, the pull rope is partially wound on the winding groove, and the other end of the pull rope is connected with a pull ring;

the driven part is at least partially positioned in the cavity, the driven part comprises an output gear and a second rotating shaft connected with the output gear, the second rotating shaft is connected with the arc-shaped hole, and the input gear is meshed with the output gear.

2. The gyroscopic wave pod of claim 1, wherein the driving member comprises a flywheel, the flywheel and the input gear being spaced apart, the flywheel and the input gear forming the wire winding slot therebetween.

3. The gyro wave box of claim 1, wherein the input gear is provided with a fixing hole, and the end of the pull rope is connected to the fixing hole.

4. The gyro wave box of claim 3, characterized in that the pull rope penetrates through the fixing hole, one end of the pull rope facing away from the pull ring forms a knotting body, and the knotting body is limited on one side of the fixing hole.

5. The gyroscopic wave case of claim 4, in which the pull cord is a nylon cord.

6. The gyroscopic wave case of claim 4, in which said output gear has a large gear portion and a small gear portion;

the large gear part and the small gear part are sequentially arranged along the length direction of the second rotating shaft, and the large gear part is used for being meshed with a matched gear on the top;

the pinion gear portion is engaged with the input gear.

7. The gyroscopic wave cage of claim 2, comprising a spring, a gap being provided between the flywheel and the inner wall of the cage, the spring being disposed in the gap, the spring connecting the driving member and the cage, respectively;

pulling the pull cord can drive the driving part to rotate around a first direction, and the spring can drive the driving part to rotate around a second direction.

8. A gyroscopic emitter, comprising:

a main body;

the gyro wave box according to any one of claims 1 to 7, the gyro wave box being provided to the main body;

the top is detachably arranged on the main body, and the output gear is meshed with the matched gear on the top in a state that the top is arranged on the main body;

the arcuate aperture has a first end and a second end;

the second rotating shaft is positioned at the first end in a state that the pull rope drives the driven part to rotate around the first direction, and the output gear is meshed with the matched gear;

in a state that the driven member rotates around the second direction, the input gear pushes against the output gear, so that the second rotation shaft moves towards the second end, and the output gear and the matched gear are separated.