CN210874073U - Emitter - Google Patents

Abstract

The utility model discloses a transmitter, the transmitter includes the base member, draw the piece, the transmission head and the subassembly with higher speed, be equipped with the slide on the base member, draw the piece and cooperate on the slide slidable between first position and second position, the transmission head rotationally establishes on the base member and is used for combining by the piece of launching, the subassembly has around the body and the string body with higher speed, it rotationally establishes on the base member and links to each other with the transmission head around the body, the one end of the string body is suitable for around rolling up around the body, it has opposite first direction of rotation and second direction of rotation to wind the body, wind the body around rolling up around the body when rotating along first direction of rotation, the string body cooperatees with drawing the piece, and draw the piece to rotate around the body along second direction of rotation when sliding through the pulling when first position. According to the utility model discloses the transmitter can experience the dual feeling of pulling rack and stay cord, and the method of playing is interesting.

Description

Emitter

Technical Field

The utility model relates to a toy field especially relates to a transmitter.

Background

The existing mainstream toy launcher mainly comprises two types, one type is a launcher of a manual pull rack, the other type is a launcher of a manual pull rope, and the two types of launchers have respective advantages. Both types of emitters are still single from a styling point of view and the market expects more and more interesting emitter play.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a transmitter, can experience the dual feeling of pulling rack and stay cord when the transmitter is played, improve the technique and the enjoyment of fight.

According to the utility model discloses a transmitter, the transmitter includes: the base body, the pulling part, the launching head and the accelerating assembly are arranged on the base body, the pulling part is matched between a first position and a second position in a sliding mode on the sliding way, the launching head is rotatably arranged on the base body and used for being combined with the launched part, the accelerating assembly is provided with a winding body and a string body, the winding body is rotatably arranged on the base body and connected with the launching head, one end of the string body is suitable for being wound on the winding body, the winding body is provided with a first rotating direction and a second rotating direction which are opposite, the winding body rotates in the first rotating direction and the winding body is wound on the winding body, the string body is matched with the pulling part, and the pulling part drags the winding body to rotate in the second rotating direction by pulling when sliding to the first position.

According to the utility model discloses transmitter through set up the slide on the base member, draws the piece and can follow the relative base member of slide and stimulate repeatedly, can not block when drawing the piece pulling and die. Can loop through the string body during this pulling part of pulling, around the body, launch the head and drive and rotated by the launching part, the in-process of playing can experience the dual feeling of pulling rack and stay cord, has increased the interest of playing, so the design can make the structure of this transmitter more unique moreover, can improve the enjoyment of playing.

In addition, according to the transmitter of the present invention, the following additional technical features may be provided:

the utility model discloses an in some embodiments, the subassembly resets including the coiling with higher speed, the coiling reset the both ends of piece respectively with the body with the base member links to each other, the coiling resets and is used for the drive rotate along first direction of rotation around the body, and passes through the string body is in drive under the pulling around the body the pulling piece slides towards the second position.

In some embodiments of the present invention, the transmitter further comprises a return spring connected between the pulling member and the base member, the return spring being configured to drive the pulling member to slide toward the second position.

Further, the winding reset piece is a coil spring, and the reset elastic piece is a leather collar or a pull rope spring or a compression spring.

In some embodiments of the present invention, the transmitter further includes a support body, the support body is at least one, the support body is disposed on the base body and/or the pulling member, the support body is located outside the connection line of the two ends of the string body, and the string body is supported on the support body.

Optionally, one end of the string body is fixedly connected to the winding body, the other end of the string body is fixedly connected to the base and located on one side of the winding body, and the support body includes: the first pulley is arranged on the base body and located on the other side of the winding body, and the second pulley is arranged on the pulling piece.

In some embodiments of the present invention, the acceleration assembly includes a one-way actuator, the one-way actuator including: the driving end gear is spaced from the driven end gear, the driving end gear is connected with the winding body, the driven end gear is connected with the launching head, the driving end gear is always meshed with the swing teeth, the swing teeth can move along a set track, the swing teeth are in meshed transmission with the driving end gear when at one end of the set track, and the swing teeth are disengaged from the driven end gear when at the other end of the set track.

In some embodiments of the present invention, the slide is provided on the base body in a through manner along the horizontal direction, a limiting post is provided in the slide, a limiting groove is provided on the pulling member, a part of the pulling member is located in the slide, and the limiting post is engaged with the limiting groove.

Furthermore, be equipped with the shaft hole that runs through on the spacing post, the subassembly is established with higher speed the inside of base member, the transmission head is located outside the base member, the pivot of subassembly with higher speed passes the shaft hole with the transmission head cooperatees.

The utility model discloses an in some embodiments, be equipped with the knockout pole on the piece that draws, when drawing the piece and being located the second position the knockout pole is used by the top on the piece that is launched in order to take off by the top.

Optionally, the base is a long strip, the pulling member is a long strip substantially perpendicular to the extending direction of the base, the string body is matched with one end of the pulling member to extend and retract along with the sliding of the pulling member, and two ends of the string body are respectively matched with two ends of the base, so that the emitter constructs a shape of an arch horse.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of a second position structure of a transmitter according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a first position structure of a transmitter according to an embodiment of the present invention;

FIG. 3 is a schematic view of the emitter shown in FIG. 1 with the end cap on the base hidden;

fig. 4 is an exploded view of a transmitter according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an emitter and an emitted member according to an embodiment of the present invention.

Reference numerals:

100: a transmitter;

1: a substrate; 11: a slideway; 111: a limiting column; 1111: a shaft hole;

12: an upper end cover of the substrate; 121: a handle portion;

13: a base body lower end cover;

2: a pulling member; 21: a limiting groove;

22: ejecting a stripping rod;

3: a transmitting head;

4: an acceleration component; 41: a winding body;

42: a string body;

44: a one-way driver; 441: a drive end gear;

442: a passive end gear;

443: swinging the teeth;

45: a rotating shaft;

5: a restoring elastic member;

6: a support body; 61: a first pulley;

62: a second pulley;

200: a launched element.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element 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 invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A transmitter 100 according to an embodiment of the invention is described below with reference to fig. 1-5.

As shown in fig. 1-2, the transmitter 100 according to the present invention includes: base body 1, pulling piece 2, launching head 3 and accelerating component 4.

As shown in fig. 3 and 4, the base body 1 is provided with a slide 11, and the pulling member 2 is slidably engaged on the slide 11 between the first position and the second position. Not only can the pulling piece 2 slide back and forth along the slide way 11, but also the slide way 11 limits the sliding direction of the pulling piece 2. For convenience of description herein, the two extreme positions of the pulling member 2 on the slideway 11 will be referred to as the first position shown in fig. 2 and the second position shown in fig. 1, respectively. The slide way 11 may be a linear slide way to limit the pull member 2 to slide linearly, and the slide way 11 may also be an arc slide way to limit the pull member 2 to slide along an arc, which is not limited herein.

The emitter head 3 is rotatably provided on the base 1 and is used to couple the emitted member 200, that is, as shown in fig. 5, the emitted member 200 can be coupled to the emitter head 3 and rotated with the rotation of the emitter head 3 to perform rotation or acceleration. The launched member 200 may be a spinning top as shown in fig. 5, and the launched member may also be a toy flying saucer, etc., and the type of the launched member 200 is not limited herein. For convenience of explanation, the launched element 200 is taken as a gyroscope in the following description.

As shown in fig. 3 and 4, the acceleration unit 4 has a winding body 41 and a string body 42, the winding body 41 is rotatably provided on the base body 1 and connected to the emission head 3, and one end of the string body 42 can be wound around the winding body 41. The winding body 41 has a first rotation direction and a second rotation direction opposite to each other, and the string body 42 is wound around the winding body 41 when the winding body 41 rotates in the first rotation direction. The string body 42 is matched with the pulling part 2, and when the pulling part 2 slides to the first position, the winding body 41 is dragged to rotate along the second rotating direction by pulling the string body 42.

That is, in the process of pulling the pulling element 2 along the slideway 11, if the pulling element 2 is pulled to the first position, the string body 42 will be torn off from the winding body 41, and the torn string body 42 will drive the winding body 41 to rotate along the second rotation direction (i.e. the winding body 41 rotates in the opposite direction of the winding body 42). At this time, the winding body 41 can drive the spinning top to rotate or accelerate to rotate by driving the transmitting head 3 to rotate. After the top is driven, the top leaves the launcher 100, the winding body 41 can rotate in the first rotation direction again, so that the winding body 41 winds the string body 42, the pulling piece 2 can be pulled to return to the second position along the slide rail 11 in the process of winding the string body 42, and the slide rail 11 can prevent the pulling piece 2 from being blocked when being pulled repeatedly. Therefore, after the pulling part 2 and the accelerating component 4 are reset, the gyro can be driven next time conveniently.

According to the utility model discloses transmitter 100, through set up slide 11 on base member 1, the relative base member 1 of slide 11 can be followed to the piece 2 that draws and stimulates repeatedly, can not block when drawing the piece 2 pulling. Can loop through the string body 42 when pulling this pulling part 2, around body 41, transmission head 3 drive by the transmission part 200 and rotate, the in-process of playing can experience the dual feeling of pulling rack and stay cord, has increased the interest of playing, and the design can make the structure of this transmitter more unique moreover, can improve the enjoyment of playing.

In some embodiments, the accelerating assembly 4 comprises a winding return member (not shown), both ends of which are connected to the winding body 41 and the base 1, respectively. The winding reset piece is used for driving the winding body 41 to rotate along the first rotating direction, and the string body 42 drives the pulling piece 2 to slide towards the second position under the pulling of the winding body 41.

Therefore, when the gyroscope is launched and the launcher 100 needs to be reset, the resetting operation can be completed directly by winding the resetting piece. Specifically, when the spinning top needs to be driven to rotate, the pulling element 2 is pulled to the first position, the pulling element 2 pulls the string body 42 to rotate the winding body 41 in the second rotation direction, and the winding reset element stores energy in the process that the winding body 41 rotates in the second rotation direction. After the pulling part 2 is loosened, the winding resetting part releases energy, the winding resetting part drives the winding body 41 to rotate along the first rotating direction, and the winding body 41 not only winds the string body 42 but also pulls the pulling part 2 back to the second position in the rotating process along the first rotating direction.

Alternatively, the string member 42 may be a rope, a wire, a chain, or the like, such as a steel wire rope, a plastic rope, or a cowhide rope, without limitation, and when the string member 42 is made of cowhide, the string member 42 is light and wear-resistant.

Specifically, the winding body 41 is a reel, so that the winding body 41 can be made flat to save space. In some examples, the winding body 41 may be a shuttle or the like, and is not limited herein.

Specifically, the winding reset member is a coil spring. In the example of fig. 3, the bottom of the winding body 41 is provided with a receiving groove in which the coil spring is located. Because the two ends of the winding reset piece are respectively connected with the winding body 41 and the base body 1, the space between the winding body 41 and the base body 1 is narrow, and the winding reset piece is set into a coil spring, so that the winding reset piece can provide large restoring force in the narrow space, and the emitter 100 is more convenient to carry or operate.

In some embodiments of the present invention, as shown in fig. 3 and 4, the transmitter 100 further comprises a return elastic element 5 connected between the pulling element 2 and the base body 1, the return elastic element 5 being configured to drive the pulling element 2 to slide towards the second position. Therefore, when the drawer 2 is released after the top is accelerated, the return elastic member 5 can automatically return the drawer 2.

Optionally, the return elastic member 5 is a leather collar or a pull cord spring or a compression spring. In the example of fig. 3, the elastic restoring member 5 is a closed-loop leather ring, which may be a rubber ring, etc., and has low cost and convenient installation. When the pulling member 2 is pulled to move along the slideway 11 towards the first position, the elastic restoring member 5 is stretched, and at the moment, the elastic restoring force is accumulated in the elastic restoring member 5. When the pulling part 2 is released, the pulling part 2 slides towards the second position under the elastic force of the return elastic part 5.

In some embodiments, as shown in fig. 2-4, the base 1 includes a base upper cover 12 and a base lower cover 13, and the base upper cover 12 is detachably engaged with the base lower cover 13 to receive, restrain and protect the pulling member 2 and the accelerating assembly 4.

Optionally, a handle portion 121 is disposed on the upper end cover 12 of the base body, and an operator can hold the base body 1 through the handle portion 121, so as to control the operation direction. The handle portion 121 may be fixedly connected to the base upper end cap 12, the handle portion 121 may also be connected to the base upper end cap 12 in a snap-fit manner, and the shape of the handle portion 121 may be circular, T-shaped, oval, semicircular, or the like, which is not limited herein.

In some embodiments, as shown in fig. 3, the transmitter 100 further includes at least one support 6, the support 6 is located outside the line connecting the two ends of the string body 42, and the string body 42 is supported on the support 6. The supporting body 6 may be disposed on the base body 1, the supporting body 6 may be disposed on the pulling member 2, or both the base body 1 and the pulling member 2 are disposed with the supporting body 6. With this arrangement, the string body 42 can be extended in a wide variety of shapes, which is beneficial for the transmitter 100 to be provided with various shapes. The support body 6 can also better stretch and recover the string body 42, and the string body 42 is not easy to knot or fall off.

One or more support bodies 6 may be provided. Here, the support 6 may be a support column, and the support 6 may be a support wheel or the like.

In some specific examples, as shown in fig. 3 and 4, one end of the string body 42 is fixedly connected to the winding body 41, and the other end of the string body 42 is fixedly connected to the base 1 and located on one side of the winding body 41. The supporting body 6 comprises a first pulley 61 and a second pulley 62, the first pulley 61 is arranged on the base body 1 and positioned at the other side of the winding body 41, and the second pulley 62 is arranged on the pulling piece 2. Thus, the two ends of the integral string body 42 are on the base body 1 (the winding body 41 is also on the base body 1), and the middle part of the string body 42 is pulled by the pulling piece 2. This design is not only interesting in shape but also does not cause the string members 42 to be scattered even if the base body 1 is disassembled, so that the transmitter 100 is easily restored to its original shape.

Wherein, the pulley is adopted as the supporting body 6, so that the middle part of the string body 42 is well supported, and the friction and the abrasion are reduced. In the example of fig. 3, two pulleys are provided, and in other examples, a third pulley or a fourth pulley may be provided, without limitation.

In some embodiments of the present invention, as shown in fig. 3, the acceleration assembly 4 includes a one-way transmission 44. The one-way driver 44 includes a driving gear 441, a driven gear 442, and a swing tooth 443, the driving gear 441 and the driven gear 442 are disposed at a distance, the driving gear 441 is connected to the winding body 41, the driven gear 442 is connected to the emitter 3, the driving gear 441 is always engaged with the swing tooth 443, the swing tooth 443 is swingable along a set trajectory, the swing tooth 443 is engaged with the driving gear 441 for transmission at one end of the set trajectory, and the swing tooth 443 is disengaged from the driven gear 442 at the other end of the set trajectory.

Specifically, the swing tooth 443 is positioned between the driving end gear 441 and the driven end gear 442 and can swing, and the base body 1 is provided with a swing groove which is matched with a rotating shaft of the swing tooth 443 to limit a swing track of the swing tooth 443, namely the set track. In a specific example, when the driving end gear 441 rotates clockwise, the swing tooth 443 is driven to rotate counterclockwise, and simultaneously, the rotating shaft of the swing tooth 443 swings around the driving end gear 441 in the clockwise direction towards the driven end gear 442 until the swing tooth 443 is meshed with the driven end gear 442, the driving end gear 441 drives the driven end gear 442 to rotate clockwise through the meshing transmission between the swing tooth 443 and the driven end gear 442, and the emission head 3 rotates synchronously with the driven end gear 442. When the driving-end gear 441 rotates counterclockwise, the rotation shaft of the swing teeth 443 swings counterclockwise around the driving-end gear 441, the driven-end gear 442 disengages from the swing teeth 443, and the driving-end gear 441 can no longer drive the emitter 3 to rotate.

Therefore, the unidirectional driver 44 can realize the unidirectional motion transmission, and the launched component 200 can not generate the reverse rotation phenomenon. Furthermore, the unidirectional actuator 44 is arranged so that the launcher 100 can repeatedly accelerate the top by pulling the pulling member 2 before launching the top. That is, when the string body 42 is pulled out 1 st time, the gyro 1 st acceleration can be realized. Then, the gyro is not launched, the vertical horse resets the string body 42 and the pulling piece 2, and when the string body 42 is pulled out for the second time, the 2 nd acceleration of the gyro is realized; this may be repeated several times before ejecting the top from the transmitter 100.

Alternatively, the driving-end gear 441 is coaxially coupled to the winding body 41, and the rotation of the winding body 41 drives the driving-end gear 441 to rotate, and the driving-end gear 441 drives the swing teeth 443 and the driven-end gear 442 to rotate.

The utility model discloses an in some embodiments, slide 11 establishes on base member 1 along the horizontal direction link up to the restriction is drawn piece 2 and is slided along the horizontal direction, and the player of being convenient for accomplishes the action of pulling by a wide margin through the exhibition arm. For example, in the example of fig. 2 and 3, the slide 11 penetrates the base 1 in the front-rear direction, so that the slider 2 is slidably disposed in the front-rear direction.

Optionally, as shown in fig. 3 and 4, a limiting post 111 is disposed in the slideway 11, a limiting groove 21 is disposed on the pulling member 2, a part of the pulling member 2 is located in the slideway 11, and the limiting post 111 is engaged in the limiting groove 21. Through spacing post 111 and spacing inslot cooperation, can restrict the sliding distance of pulling piece 2, better control pulls the direction of pulling piece 2, prevents to pull piece 2 from droing from base member 1.

Further, be equipped with the shaft hole 1111 that runs through on the spacing post 111, the inside at base member 1 is established to subassembly 4 with higher speed, and emission head 3 is located outside the base member 1, and the pivot 45 of subassembly 4 with higher speed passes shaft hole 1111 and cooperatees with emission head 3, designs make full use of 11 spatial layout pivots 45 of slide like this, makes the whole very compact small and exquisite of structure.

In some embodiments, as shown in fig. 2 and fig. 1, the pulling member 2 is provided with a release rod 22, and the release rod 22 acts on the launched member 200 to release the launched member 200 when the pulling member 2 is in the second position. Thereby, the ejector rod 22 pushes the to-be-fired member 200, so that the to-be-fired member 200 is detached from the firing head 3, thereby completing the firing action. In some examples, the pull member 2 can be pulled by pulling the knock-out lever 22, and the knock-out lever 22 can be regarded as a handle of the pull member 2.

In a specific example, as shown in fig. 1-5, the base 1 is a long strip, the pulling element 2 is a long strip substantially perpendicular to the extending direction of the base 1, and a slide 11 is disposed in the middle of the base 1. The string body 42 is matched with one end of the pulling member 2 to extend and retract along with the sliding of the pulling member 2, and two ends of the string body 42 are respectively matched with two ends of the base body 1, so that the launcher 100 constructs the shape of a bow. Namely, the base body 1 is of a bow type, the string body 1 is a bow string, the pulling piece 2 is an arrow used for shooting, and the whole model is novel.

Specifically, the pulling member 2 is reciprocally slidable on the slideway 11 in the front-rear direction, and when the pulling member 2 is slid in the rear direction, as shown in fig. 2, the pulling member 2 is located at a first position; when the pulling member 2 slides forward, as shown in fig. 1, the pulling member 2 is located at the second position.

Optionally, the appearance of base member 1 can be crescent, and the left and right sides tip part of crescent can do the chamfer and handle, prevents to scratch operating personnel, can reduce the space that base member 1 occupy, conveniently carries, has also increased simultaneously and has dazzled the cool sense.

The following describes a method for using the transmitter 100 according to an embodiment, taking the transmitter 200 as a gyro, with reference to fig. 1 to 5:

in the preparation stage, the pulling part 2 penetrates through the base body 1 to be matched with the slide rail 11, one end of the string body 42 is fixed on the base body 1, the other end of the string body 42 is wound on the winding body 41, the string body 42 is supported on the base body 1 and the pulling part 2 through the base body 1 and the supporting body 6 on the pulling part 2, so that the pulling part 2 is connected with the base body 1, one end of the resetting elastic part 5 is connected with the limiting column 111 of the base body 1, the other end of the resetting elastic part 5 is connected with the pulling part 2, the pulling part 2 can be automatically reset and moves towards the second position, the spinning top is installed on the transmitting head 3, and the spinning top and the transmitting head 3 can coaxially rotate to realize acceleration.

In the acceleration stage, one hand of the operator can hold the handle part 121 to stabilize the base body 1, the other hand of the operator pulls the pulling part 2 to slide to the first position, since the string body 42 is connected with the base body 1 and the pulling part 2, and the string body 42 is wound on the winding body 41, the string body 42 can drive the winding body 41 to rotate towards the second rotation direction by sliding the pulling part 2 to the first position, the driving end gear 441 can be rotated by connecting the winding body 41 with the driving end gear 441, so that the swing tooth 443 connected with the driving end gear 441 rotates in the swing space and moves towards the first movement direction, when the swing tooth 443 moves to contact and mesh with the driven end gear 442, the driven end gear 442 can be rotated by meshing the driven end gear 442 with the swing tooth 443, so that the emission head 3 connected with the driven end gear 442 can be accelerated to rotate, the spinning top connected to the emitter head 3 can be accelerated by the rotation of the emitter head 3. When the pulling element 2 is pulled by an operator with or without applying force, the pulling element 2 can slide towards the second position through the elastic restoring force of the restoring elastic element 5 connected between the base body 1 and the pulling element 2, the winding body 41 rotates towards the first rotating direction under the action of the restoring force of the wound restoring element, so that the string body 42 retracts and is wound on the winding body 41, the winding body 41 rotates towards the first rotating direction, the driving end gear 441 connected with the winding body 41 rotates in the reverse direction, so that the swing tooth 443 moves towards the second moving direction in the swing tooth 443 space, at this time, the swing tooth 443 does not contact with the driven end gear 442, the driven end gear 442 cannot rotate in the reverse direction, and the launching head 3 and the spinning top cannot rotate in the reverse direction, so that the spinning top is accelerated. The gyro can be accelerated for many times by repeatedly pulling the pulling piece 2 by an operator.

In the launching stage, after the rotating speed of the gyroscope meets the requirement of an operator, the operator can loosen the pulling part 2, the pulling part 2 automatically moves to the second position, the top is pushed out through the contact extrusion of the top release rod 22 and the gyroscope, and finally the gyroscope is launched to a set target.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A transmitter, comprising:

the base body is provided with a slideway;

a pull member slidably engaged on the slideway between a first position and a second position;

the emitting head is rotatably arranged on the base body and is used for combining an emitted piece;

the accelerating assembly is provided with a winding body and a string body, the winding body is rotatably arranged on the base body and is connected with the transmitting head, one end of the string body is suitable for being wound on the winding body, the winding body is provided with a first rotating direction and a second rotating direction which are opposite, the winding body is wound on the winding body when rotating in the first rotating direction, the string body is matched with the pulling piece, and the pulling piece drags the winding body to rotate in the second rotating direction by pulling when sliding to the first position.

2. The transmitter of claim 1, wherein the acceleration component comprises: the winding resets, the winding resets the both ends of piece respectively with around the body with the base member links to each other, the winding resets and is used for the drive around the body and rotate along first direction of rotation, and pass through the string body is in drive under the pulling around the body the piece that pulls slides towards the second position.

3. The transmitter of claim 2, further comprising: and the resetting elastic piece is connected between the pulling piece and the base body and is used for driving the pulling piece to slide towards the second position.

4. The launcher according to claim 3, wherein said coiled return member is a coil spring and said return resilient member is a leather collar or a pull cord spring or a compression spring.

5. The launcher according to claim 1, further comprising at least one support body, wherein the support body is provided on the base body and/or the pulling member, the support body is located outside a connection line between two ends of the string body, and the string body is supported on the support body.

6. The launcher according to claim 5, wherein one end of the string body is fixedly connected to the winding body, and the other end of the string body is fixedly connected to the base body and located at one side of the winding body, and the support body comprises: the first pulley is arranged on the base body and located on the other side of the winding body, and the second pulley is arranged on the pulling piece.

7. The transmitter of claim 1, wherein the acceleration component comprises:

a one-way transmission, the one-way transmission comprising: the driving end gear is spaced from the driven end gear, the driving end gear is connected with the winding body, the driven end gear is connected with the launching head, the driving end gear is always meshed with the swing teeth, the swing teeth can move along a set track, the swing teeth are in meshed transmission with the driving end gear when at one end of the set track, and the swing teeth are disengaged from the driven end gear when at the other end of the set track.

8. The launcher according to claim 1, wherein the slide way is penetratingly provided on the base body in a horizontal direction, and a limiting column is provided in the slide way;

the pulling piece is provided with a limiting groove, one part of the pulling piece is positioned in the slideway, and the limiting column is matched in the limiting groove.

9. The launcher according to claim 8, wherein the limiting post is provided with a shaft hole therethrough, the accelerating assembly is arranged inside the base, the launching head is located outside the base, and a rotating shaft of the accelerating assembly penetrates through the shaft hole to be connected with the launching head in a matching manner.

10. The launcher according to claim 1, wherein the pulling member is provided with a release rod, and the release rod acts on the launched member to release the launched member when the pulling member is in the second position.

11. The launcher according to any one of claims 1-10, wherein the base is elongated, the pulling member is elongated substantially perpendicular to the extending direction of the base, the string member is coupled to one end of the pulling member to extend and retract along with the sliding of the pulling member, and two ends of the string member are respectively coupled to two ends of the base to construct the bow-horse style of the launcher.

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