CN210114809U

CN210114809U - Finger top toy

Info

Publication number: CN210114809U
Application number: CN201920369749.1U
Authority: CN
Inventors: 陈亮
Original assignee: Guangdong Xinyu Technology Co Ltd
Current assignee: Guangdong Xinyu Technology Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-02-28
Anticipated expiration: 2029-03-21

Abstract

The utility model provides a finger top toy, include: a shell, a chassis and rollers; the shell is arranged above the chassis and is fixedly connected with the chassis through a screw; the chassis comprises an upper chassis and a lower chassis, and the upper chassis is connected with the lower chassis through screws; two idler wheels are respectively arranged on the front side and the rear side of the chassis and are connected through a wheel shaft; the top end of the chassis is provided with a rotating shaft, and the middle of the rotating shaft is sleeved with an inertia flywheel and a ratchet gear which are in interference fit with the rotating shaft; a gear ring is arranged on one side of the inertia flywheel and fixedly connected with the inertia flywheel in an embedding manner; finger plates are arranged at two ends of the rotating shaft, and the rotating shaft is connected with the finger plates through a coupler. The utility model discloses an improvement to finger top toy has rational in infrastructure, the assembly of being convenient for, and the transmission is reliable, and the object for appreciation nature is strong, and the playing method is various to effectual problem and the not enough that has solved current device and appear.

Description

Finger top toy

Technical Field

The utility model relates to a toy technical field, more specifically the theory that says so especially relates to a finger top toy.

Background

The finger top is a small toy capable of idling on fingers, a fixed pivot is provided by the pinching force of a thumb and a forefinger when the finger top is used, and the finger top is shifted by external force to rotate between the fingers.

However, the existing finger top has a single playing method, and can only be rotated on fingers for playing, so that the playing performance is poor, and the use pleasure of people cannot be met.

In view of the above, the present invention provides a finger top toy, which is improved in view of the above problems, and aims to solve the problems and improve the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a finger top toy to solve the playing method that proposes in the background art comparatively single, can only rotate on the finger and play, the object for appreciation nature is relatively poor, can not satisfy the problem and the not enough of people's use enjoyment.

In order to achieve the above object, the present invention provides a finger top toy, which is achieved by the following specific technical means:

a finger top toy comprising: the device comprises a shell, a chassis, rollers, a rotating shaft, an inertia flywheel, a ratchet gear, a coupling, a finger plate, a transmission gear set, an upper chassis, a lower chassis and a gear ring; the shell is arranged above the chassis and is fixedly connected with the chassis through a screw; the chassis comprises an upper chassis and a lower chassis, and the upper chassis is connected with the lower chassis through screws; two idler wheels are respectively arranged on the front side and the rear side of the chassis and are connected through a wheel shaft; the top end of the chassis is provided with a rotating shaft, and the middle of the rotating shaft is sleeved with an inertia flywheel and a ratchet gear which are in interference fit with the rotating shaft; a gear ring is arranged on one side of the inertia flywheel and fixedly connected with the inertia flywheel in an embedding manner; finger plates are arranged at two ends of the rotating shaft, and the rotating shaft is connected with the finger plates through a coupler; the chassis is provided with a transmission gear set, and the wheel shaft of the roller is connected with the ratchet gear through the transmission gear set.

Preferably, three ratchets which are distributed in an annular array form and matched with the gear ring are welded on one side of the ratchet-shaped gear, and the ratchets are arranged in an arc-shaped extending structure.

Preferably, the finger plate is umbrella-shaped in side view, the rotating shaft end of the finger plate is inserted into one side of the coupler, and the rotating shaft end of the finger plate is in interference fit with the coupler.

Preferably, the two ends of the rotating shaft are inserted into the other side of the coupler, and the rotating shaft and the coupler are in interference fit.

Preferably, through holes matched with the finger plates are formed in the two sides of the shell, and the rotating shaft ends of the finger plates are in clearance fit with the through holes.

Preferably, the transmission gear set is composed of three gears which are meshed with each other, and one gear is nested on the axle of the roller.

Preferably, the inside of the shell and the upper part of the chassis are provided with shaft seats which are symmetrically distributed, the end parts of the shaft seats are provided with mounting grooves matched with the shaft coupler, and the mounting grooves are arc-shaped.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a one side welding of ratchet shape gear has three to be annular array and distributes and with ring gear matched with ratchet, just the ratchet is the setting that the arcuation extended structure set up, and ratchet shape gear accessible ratchet drives the great inertia flywheel of quality and rotates, realizes the inertia walking motion of toy.

2. The utility model discloses a finger dish looks sideways at the appearance and is the umbrella-type form, and the pivot end of finger dish inserts and establish one side of shaft coupling, and the pivot end of finger dish is interference fit's setting with the shaft coupling, and inertia flywheel accessible pivot drives the finger dish and rotates along the casing, can simulate the playing method of finger top.

3. The utility model discloses an inside of casing and the upper portion on chassis are provided with the axle bed that is the symmetric distribution, just the mounting groove with shaft coupling matched with is seted up to the tip of axle bed, the appearance of mounting groove is arc shape's setting, guarantees that the pivot transmission is steady reliable.

4. The utility model discloses an improvement to finger top toy has rational in infrastructure, the assembly of being convenient for, and the transmission is reliable, and the object for appreciation nature is strong, and the playing method is various, thereby effectual solution the utility model discloses the problem of proposing in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the rotating shaft part of the present invention.

Fig. 5 is a side view of the structure of fig. 4.

Fig. 6 is a schematic view of the structure of the inertia flywheel and the ratchet gear of the present invention.

Fig. 7 is a schematic view of the connection structure of the transmission gear set of the present invention.

Fig. 8 is a schematic view of the housing structure of the present invention.

In the figure: the device comprises a shell 1, a chassis 2, a roller 3, a rotating shaft 4, an inertia flywheel 5, a ratchet gear 6, a coupling 7, a finger plate 8, a transmission gear set 9, an upper chassis 201, a lower chassis 202 and a gear ring 501.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the present invention provides a specific technical embodiment of a finger top toy:

a finger top toy comprising: the device comprises a shell 1, a chassis 2, a roller 3, a rotating shaft 4, an inertia flywheel 5, a ratchet gear 6, a coupling 7, a finger plate 8, a transmission gear set 9, an upper chassis 201, a lower chassis 202 and a gear ring 501; the shell 1 is arranged above the chassis 2, and the shell 1 is fixedly connected with the chassis 2 through screws; the chassis 2 comprises an upper chassis 201 and a lower chassis 202, and the upper chassis 201 is connected with the lower chassis 202 through screws; two idler wheels 3 are respectively arranged on the front side and the rear side of the chassis 2, and the two idler wheels 3 are connected through a wheel shaft; a rotating shaft 4 is arranged at the top end of the chassis 2, and an inertia flywheel 5 and a ratchet gear 6 which are in interference fit with the rotating shaft 4 are sleeved in the middle of the rotating shaft 4; a gear ring 501 is arranged on one side of the inertia flywheel 5, and the gear ring 501 is fixedly connected with the inertia flywheel 5 in an embedding manner; finger plates 8 are arranged at two ends of the rotating shaft 4, and the rotating shaft 4 is connected with the finger plates 8 through a coupler 7; the chassis 2 is provided with a transmission gear set 9, and the wheel shaft of the roller 3 is connected with the ratchet gear 6 through the transmission gear set 9.

Specifically, as shown in fig. 6, three ratchets which are distributed in an annular array form and matched with the gear ring 501 are welded on one side of the ratchet-shaped gear 6, the ratchets are arranged in an arc-shaped extending structure, the ratchet-shaped gear 6 can drive the inertia flywheel 5 to rotate through the ratchets, and the inertia flywheel 5 has large mass and can drive the ratchet-shaped gear 6 to continue to rotate under the influence of inertia, so that the inertia walking motion of the toy is realized.

Specifically, as shown in fig. 5, the finger plate 8 is in an umbrella shape in side view, the rotating shaft end of the finger plate 8 is inserted into one side of the coupler 7, the rotating shaft end of the finger plate 8 is in interference fit with the coupler 7, when the inertial flywheel 5 rotates, the rotating shaft 4 can drive the finger plate 8 to rotate along the shell 1, and at the moment, the thumb and the forefinger slightly pinch the center of the arc surface of the finger plate 8, so that the finger plate 8 can rotate along the fingers, and the playing method of the finger top can be simulated.

Specifically, the two ends of the rotating shaft 4 are inserted into the other side of the coupler 7, the rotating shaft 4 and the coupler 7 are in interference fit, and the rotating shaft 4 drives the finger plate 8 to rotate through the coupler 7.

Specifically, as shown in fig. 8, through holes matched with the finger plates 8 are formed in two sides of the housing 1, and the rotating shaft ends of the finger plates 8 are in clearance fit with the through holes, so that the finger plates 8 can smoothly rotate on the housing 1.

Specifically, as shown in fig. 7, the transmission gear set 9 is composed of three gears engaged with each other, and one of the gears is nested on the axle of the roller 3, when the trolley is rubbed on the table top, the axle of the roller 3 rotates, and the transmission gear set 9 drives the ratchet gear 6 to rotate.

Specifically, as shown in fig. 1 and 8, the shaft seats are symmetrically arranged inside the housing 1 and on the upper portion of the chassis 2, the end portions of the shaft seats are provided with mounting grooves matched with the shaft coupler 7, and the mounting grooves are arc-shaped in appearance, so that the transmission stability and reliability of the rotating shaft 4 are ensured.

The method comprises the following specific implementation steps:

when the toy is used, the toy is horizontally placed on a table top, a shell 1 of the toy is pinched by one hand, the idler wheels 3 of the toy are rubbed by force, then the toy is quickly taken up, the wheel shafts of the idler wheels 3 rotate at the moment, the inertia flywheel 5 is driven to rotate by the transmission gear set 9 and the ratchet-shaped gear 6, the inertia flywheel 5 drives the finger disc 8 to rotate quickly along the shell 1 through the rotating shaft 4, the center of the arc surface of the finger disc 8 is slightly pinched by the thumb and the forefinger at the moment, the finger disc 8 can rotate along the fingers to simulate the method of a finger top, in addition, when the toy is rubbed on the table top, the toy can be released to enable the toy to slide by inertia, and in the process that the wheel shafts of the idler wheels 3 drive the inertia flywheel 5 to rotate by the transmission gear set 9 and the ratchet-shaped gear 6, the ratchet-shaped gear 6 can be driven to continue to rotate under the influence of.

In summary, the following steps: according to the finger top toy, three ratchets which are distributed in an annular array form and matched with the gear ring are welded on one side of the ratchet-shaped gear, the ratchets are arranged in an arc-shaped extending structure, and the ratchet-shaped gear can drive the inertia flywheel with larger mass to rotate through the ratchets, so that the inertia walking motion of the toy is realized; the side view appearance of the finger disc is umbrella-shaped, the rotating shaft end of the finger disc is inserted into one side of the coupler, the rotating shaft end of the finger disc and the coupler are in interference fit, and the inertial flywheel can drive the finger disc to rotate along the shell through the rotating shaft, so that the playing method of a finger top can be simulated; the shaft seats are symmetrically distributed and arranged in the shell and on the upper portion of the chassis, the end portions of the shaft seats are provided with mounting grooves matched with the shaft couplers, and the mounting grooves are arranged in an arc shape, so that stable and reliable transmission of the rotating shaft is guaranteed. The utility model discloses an improvement to finger top toy has rational in infrastructure, the assembly of being convenient for, and the transmission is reliable, and the object for appreciation nature is strong, and the playing method is various, thereby effectual solution the utility model discloses the problem of proposing in background art one with not enough.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A finger top toy comprising: the device comprises a shell (1), a chassis (2), rollers (3), a rotating shaft (4), an inertial flywheel (5), a ratchet-shaped gear (6), a coupling (7), a finger plate (8), a transmission gear set (9), an upper chassis (201), a lower chassis (202) and a gear ring (501); the method is characterized in that: the shell (1) is arranged above the chassis (2), and the shell (1) is fixedly connected with the chassis (2) through screws; the chassis (2) comprises an upper chassis (201) and a lower chassis (202), and the upper chassis (201) is connected with the lower chassis (202) through screws; two idler wheels (3) are respectively arranged on the front side and the rear side of the chassis (2), and the two idler wheels (3) are connected through a wheel shaft; the top end of the chassis (2) is provided with a rotating shaft (4), and an inertia flywheel (5) and a ratchet gear (6) which are in interference fit with the rotating shaft (4) are sleeved in the middle of the rotating shaft (4); a gear ring (501) is arranged on one side of the inertia flywheel (5), and the gear ring (501) is fixedly connected with the inertia flywheel (5) in an embedding manner; finger plates (8) are arranged at two ends of the rotating shaft (4), and the rotating shaft (4) is connected with the finger plates (8) through a coupler (7); the chassis (2) is provided with a transmission gear set (9), and the wheel shaft of the roller (3) is connected with the ratchet gear (6) through the transmission gear set (9).

2. A finger top toy according to claim 1, wherein: three ratchets which are distributed in an annular array form and matched with the gear ring (501) are welded on one side of the ratchet-shaped gear (6), and the ratchets are arranged in an arc-shaped extending structure.

3. A finger top toy according to claim 1, wherein: the side view appearance of the finger disc (8) is umbrella-shaped, the rotating shaft end of the finger disc (8) is inserted into one side of the coupler (7), and the rotating shaft end of the finger disc (8) is in interference fit with the coupler (7).

4. A finger top toy according to claim 1, wherein: the two ends of the rotating shaft (4) are inserted into the other side of the coupler (7), and the rotating shaft (4) is in interference fit with the coupler (7).

5. A finger top toy according to claim 1, wherein: and through holes matched with the finger discs (8) are formed in the two sides of the shell (1), and the rotating shaft ends of the finger discs (8) are in clearance fit with the through holes.

6. A finger top toy according to claim 1, wherein: the transmission gear set (9) is composed of three gears which are meshed with each other, and one gear is nested on a wheel shaft of the roller (3).

7. A finger top toy according to claim 1, wherein: the novel bearing is characterized in that shaft seats which are symmetrically distributed are arranged in the shell (1) and on the upper portion of the chassis (2), mounting grooves matched with the shaft coupler (7) are formed in the end portions of the shaft seats, and the mounting grooves are arc-shaped in appearance.