CN112023421A

CN112023421A - Novel children's toy bat

Info

Publication number: CN112023421A
Application number: CN202010789207.7A
Authority: CN
Inventors: 卢红伟; 张慧龙; 李毅峰; 俞昊成
Original assignee: Hangzhou Dianzi University
Current assignee: Hangzhou Dianzi University
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2020-12-04

Abstract

The invention discloses a novel children toy bat, which comprises a mounting frame, wherein the lower end of the mounting frame is in threaded connection with an adjusting pipe, the inner side of the adjusting pipe is in sliding connection with a telescopic pipe, the surface of the adjusting pipe is provided with an adjusting hole, the surface of the telescopic pipe is provided with a handle, the inner side of the surface of the mounting frame, which is provided with a rotating port, is rotatably connected with a pressing frame, the lower surface of the pressing frame is provided with a pressing strip, the surface of the mounting frame is provided with an annular groove, screen cloth is connected between the mounting groove and the pressing strip, and. The clamping pin is pushed inwards along the clamping opening, so that the pressing frame loses clamping positioning, and the pressing frame can be rotated along the rotating opening to drive the pressing strip to be separated from the annular groove, so that the screen cloth is convenient to disassemble; the positioning pin is extruded inwards along the guide through hole, and the length of the toy bat can be adjusted by stretching the telescopic pipe along the adjusting pipe; the toy bat is made of antibacterial materials, so that bacteria can be effectively prevented from breeding on the surface, and harm to children is reduced.

Description

Novel children's toy bat

Technical Field

The invention relates to the technical field of toys, in particular to a novel toy racket for children.

Background

With the continuous improvement of living standard, parents pay more attention to the development of children's moral intelligence, and families can buy various toys to cultivate children's interests. Tennis is a beautiful sport, and many parents can buy children and use toy rackets to bring convenience to the cultivation of interests and hobbies of the children.

The prior toy racket for children adopts cloth cover to replace net cover, but the cloth cover is easy to be dirty and damaged, and the cloth cover is cleaned, damaged and replaced in the sample using process, so that the prior structure is inconvenient to disassemble the cloth cover; and the child racket is only one racket without other functions; and the toy bat may have bacteria on the surface during use, and children may kiss the toy bat during playing, which may cause bacterial infection.

Disclosure of Invention

The invention aims to provide a novel child toy racket, which solves the problem that screen cloth is inconvenient to disassemble, clean and replace.

In order to achieve the purpose, the invention provides the following technical scheme: a novel toy racket for children comprises a mounting frame, wherein the lower end of the mounting frame is in threaded connection with an adjusting pipe, the inner side of the adjusting pipe is connected with a telescopic pipe in a sliding way, the surface of the adjusting pipe is provided with adjusting holes which are uniformly arranged along the vertical direction of the adjusting pipe, the adjusting holes are used for adjusting the length of the telescopic pipe for adjusting and positioning, the surface of the extension tube is provided with a handle, the inner side of the surface of the installation frame, which is provided with a rotating opening, is rotatably connected with a pressing frame, the lower surface of the pressing frame is provided with a pressing strip, the surface of the mounting frame is provided with an annular groove, a mesh cloth is connected between the annular groove and the pressing strip, the mesh cloth is pressed into the inner side of the annular groove through the pressing strip, when the mesh cloth is replaced, the mesh cloth is flatly laid above the annular groove on the surface of the mounting frame, then the pressing frame is rotated, the mesh cloth can be extruded into the inner side of the annular groove through the pressing strip to be positioned, and the bayonets are symmetrically arranged on the surface of the mounting frame.

Preferably, the upper end of ring channel is provided with first mounting groove, and speedtransmitter is installed to the inboard of first mounting groove, and speedtransmitter is used for detecting different postures, then signal of telecommunication sends for circuit module, then sets for the posture according to circuit module, adjusts the scintillation mode in LED lamp area, the lower extreme of ring channel is provided with the second mounting groove, and the speaker is installed to the inboard of second mounting groove, and the speaker is used for sending the vocal music that circuit module sent according to setting for different postures, the inboard setting of ring channel is installed LED lamp area.

Preferably, a threading hole is formed between the second mounting groove and the adjusting pipe, and the threading hole is used for the toy beat to run the line.

Preferably, a circuit module and a storage battery are fixedly mounted on the inner side of the telescopic pipe, the circuit module detects a current signal, and then the luminance and the flashing mode of the Light Emitting Diode (LED) lamp strip are adjusted according to the current signal.

Preferably, the surface mounting of handle has piezoelectric film, and piezoelectric film passes through the current signal according to the dynamics of user's the pressure, and the dynamics is big the signal can be strong a bit, and the dynamics is light the current signal can be weak a bit.

Preferably, the surperficial symmetry of pressing the frame is provided with the bayonet lock, and the one end joint of bayonet lock is in the inboard of bayonet lock, presses the frame to insert the inboard of bayonet lock through the bayonet lock and accomplishes the location of being connected between pressing frame and the installing frame, when needing to change the screen cloth, pushes the bayonet lock to the bayonet lock is inboard, then can follow the rotation mouth and rotate the pressure frame, dismantle the screen cloth.

Preferably, the surface of the pressing frame is provided with a sound outlet hole, the position of the sound outlet hole corresponds to the second mounting groove, a loudspeaker is mounted on the inner side of the second mounting groove, and the loudspeaker transmits sound outwards through the sound outlet hole.

Preferably, the upper end of pressing the frame is provided with reserves the mouth, and the position of reserving the mouth corresponds with first mounting groove, because the inboard mounting speedtransmitter of first mounting groove, speedtransmitter can be more accurate through reserving the mouth and respond to.

Preferably, the inboard fixedly connected with locating piece of flexible pipe, the inboard of locating piece is provided with the direction through-hole, and the inboard sliding connection of direction through-hole has the locating pin, and the locating pin removes along the direction through-hole, and the one end of locating pin is pegged graft in the inboard of regulation hole, and the locating pin is pegged graft and is fixed a position between flexible pipe and the regulation pipe in the regulation hole inboard, is provided with the spring between the one end of locating pin and the flexible pipe, and the elasticity through the spring promotes the locating pin and outwards removes along the direction through-hole.

Preferably, the installing frame, the pressure frame, the adjusting pipe, the telescopic pipe and the handle are made of engineering plastics, ABS (acrylonitrile butadiene styrene) antibacterial master batches are added inside the installing frame, the pressure frame, the adjusting pipe, the telescopic pipe and the handle, the strength of the engineering plastics is guaranteed, and the installing frame, the pressure frame, the adjusting pipe, the telescopic pipe and the handle are made to have antibacterial properties through the ABS antibacterial master batches added inside the installing frame, the pressure frame, the adjusting pipe, the telescopic pipe and the handle, so that bacteria.

Compared with the prior art, the invention has the beneficial effects that: the clamping pin is pushed inwards along the clamping opening, so that the pressing frame loses clamping positioning, and the pressing frame can be rotated along the rotating opening to drive the pressing strip to be separated from the annular groove, so that the screen cloth is convenient to disassemble; the positioning pin is extruded inwards along the guide through hole, and the length of the toy bat can be adjusted by stretching the telescopic pipe along the adjusting pipe; the toy bat is made of antibacterial materials, so that bacteria can be effectively prevented from breeding on the surface, and harm to children is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an installation frame of the present invention;

FIG. 3 is a schematic view of the lower surface of the pressing frame according to the present invention;

FIG. 4 is a cross-sectional view of the overall structure of the present invention;

FIG. 5 is a schematic view of a telescopic tube and an adjusting tube according to the present invention;

FIG. 6 is a schematic view of the connection between the pressing frame and the mounting frame according to the present invention;

fig. 7 is an enlarged view of the invention at a in fig. 4.

In the figure: the LED lamp comprises a mounting frame 1, an annular groove 11, a first mounting groove 12, a second mounting groove 13, a threading hole 14, a rotating opening 15, a bayonet 16, an LED lamp strip 19, a pressing frame 2, a reserved opening 21, a pressing strip 22, a sound outlet 23, a bayonet 24, an adjusting tube 3, an adjusting hole 31, an expansion tube 4, a circuit module 41, a storage battery 42, a handle 5, a piezoelectric film 51, a loudspeaker 6, a speed sensor 7, mesh cloth 8, a positioning block 9, a guide through hole 91, a spring 92 and a positioning pin 93.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, a novel children toy racket comprises a mounting frame 1, wherein the lower end of the mounting frame 1 is in threaded connection with an adjusting pipe 3, the inner side of the adjusting pipe 3 is in sliding connection with a telescopic pipe 4, the surface of the adjusting pipe 3 is provided with adjusting holes 31, the adjusting holes 31 are uniformly arranged along the vertical direction of the adjusting pipe 3, the adjusting holes 31 are used for adjusting the length of the telescopic pipe 4 for adjusting and positioning, the surface of the telescopic pipe 4 is provided with a handle 5, the inner side of the surface of the mounting frame 1 provided with a rotating port 15 is rotatably connected with a pressing frame 2, the lower surface of the pressing frame 2 is provided with a pressing strip 22, the surface of the mounting frame 1 is provided with a ring groove 11, a mesh cloth 8 is connected between the ring groove 11 and the pressing strip 22, the mesh cloth 8 is pressed into the inner side of the ring groove 11 through the pressing strip 22, when the mesh cloth 8 is replaced, the mesh cloth 8 is flatly laid above the, the surface of the mounting frame 1 is symmetrically provided with bayonets 16.

Referring to fig. 2 and 4, a first mounting groove 12 is disposed at an upper end of the annular groove 11, a speed sensor 7 is mounted on an inner side of the first mounting groove 12, the speed sensor 7 is used for detecting different postures, then sending an electric signal to the circuit module 41, then setting a posture according to the circuit module 41 and adjusting a flashing mode of the LED lamp strip 19, a second mounting groove 13 is disposed at a lower end of the annular groove 11, a speaker 6 is mounted on an inner side of the second mounting groove 13, the speaker 6 is used for emitting music according to different set postures sent by the circuit module 41, and the LED lamp strip 19 is mounted on an inner side of the annular groove 11.

Referring to fig. 4, a threading hole 14 is formed between the second mounting groove 13 and the adjusting tube 3, and the threading hole 14 is used for toy racket threading.

Referring to fig. 4, a circuit module 41 and a storage battery 42 are fixedly mounted on the inner side of the telescopic tube 4, the circuit module 41 detects a current signal, and then adjusts the luminance and the flashing mode of the LED strip 19 according to the current signal.

Referring to fig. 1, a piezoelectric film 51 is mounted on the surface of the handle 5, the piezoelectric film 51 is connected to the circuit module 41, an electrical signal is generated according to the pressing force of the user, and the circuit module 41 obtains the electrical signal and controls the operating states of the LED strip 19 and the speaker 6; the dynamics of pressing is big, and the signal of telecommunication can be a bit by force, and the light signal of telecommunication of dynamics can be a bit by weak point, switches the operating condition in LED lamp area 19 and speaker 6 according to the dynamics of pressing of difference.

Referring to fig. 1 and 6, the surface of the pressing frame 2 is symmetrically provided with the clamping pins 24, one ends of the clamping pins 24 are clamped at the inner sides of the clamping openings 16, the pressing frame 2 is inserted into the inner sides of the clamping openings 16 through the clamping pins 24 to complete the connection and positioning between the pressing frame 2 and the mounting frame 1, when the mesh cloth 8 needs to be replaced, the clamping pins 24 are pushed towards the inner sides of the clamping openings 16, and then the pressing frame 2 can be rotated along the rotating opening 15 to detach the mesh cloth 8.

Referring to fig. 1 and 3, the surface of the pressing frame 2 is provided with sound holes 23, the positions of the sound holes 23 correspond to the second mounting groove 13, the speaker 6 is mounted inside the second mounting groove 13, and the speaker 6 transmits sound through the sound holes 23.

Referring to fig. 1 and 3, a reserved opening 21 is formed in the upper end of the pressing frame 2, and the reserved opening 21 corresponds to the first installation groove 12, because the speed sensor 7 is installed inside the first installation groove 12, the speed sensor 7 can sense more accurately through the reserved opening 21.

Referring to fig. 5 and 7, a positioning block 9 is fixedly connected to the inner side of the telescopic tube 4, a guide through hole 91 is formed in the inner side of the positioning block 9, a positioning pin 93 is slidably connected to the inner side of the guide through hole 91, the positioning pin 93 moves along the guide through hole 91, one end of the positioning pin 93 is inserted into the inner side of the adjusting hole 31, the positioning pin 93 is inserted into the inner side of the adjusting hole 31 to position the telescopic tube 4 and the adjusting tube 3, a spring 92 is arranged between one end of the positioning pin 93 and the telescopic tube 4, and the positioning pin 93 is pushed by the elastic force of the spring 92 to move outwards along the guide through.

Referring to fig. 1, the mounting frame 1, the pressing frame 2, the adjusting tube 3, the extension tube 4 and the handle 5 are all made of engineering plastics, and ABS antibacterial masterbatch is added inside the mounting frame 1, the pressing frame 2, the adjusting tube 3, the extension tube 4 and the handle 5, and the strength of the mounting frame, the pressing frame 2, the adjusting tube 3, the extension tube 4 and the handle 5 are guaranteed by adopting engineering plastics, and meanwhile, the mounting frame 1, the pressing frame 2, the adjusting tube 4 and the handle 5 are made of ABS antibacterial masterbatch added inside the mounting.

The invention is implemented as follows: when the screen cloth 8 needs to be disassembled, the clamping pin 24 is pushed towards the inner side of the clamping opening 16, the pressing frame 2 is enabled to lose clamping positioning, then the pressing frame 2 can be rotated along the rotating opening 15, the pressing strip 22 is enabled to be separated from the annular groove 11, the screen cloth 8 loses the butt joint of the pressing strip 22, and the screen cloth 8 can be taken out from the inner side of the annular groove 11, so that the screen cloth 8 is convenient to disassemble.

The adjusting pipe 3 and the telescopic pipe 4 are inserted into the adjusting hole 31 through the positioning pin 93 for positioning, when the toy racket is required to be adjusted in length, the positioning pin 93 is inwards extruded along the guide through hole 91, so that the adjusting pipe 3 and the telescopic pipe 4 are not positioned, the telescopic pipe 4 can be stretched along the adjusting pipe 3, and the adjusting pipe is inserted into the corresponding adjusting hole 31 through the positioning pin 93 according to the required length, so that the length adjustment of the toy racket can be completed.

Because the installing frame 1, press frame 2, adjusting tube 3, flexible pipe 4 and handle 5 all adopt engineering plastics and inside to add has the antibiotic master batch of ABS, make installing frame 1, press frame 2, adjusting tube 3, flexible pipe 4 and handle 5 all have the bacterinertness through the antibiotic master batch of ABS and avoid the surface to breed the bacterium, reduce the harm to children.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel children's toy is clapped, includes installing frame (1), its characterized in that: the lower extreme threaded connection of installing frame (1) has control tube (3), the inboard sliding connection of control tube (3) has flexible pipe (4), the surface of control tube (3) is provided with regulation hole (31), the surface mounting of flexible pipe (4) has handle (5), the inboard rotation that the surface of installing frame (1) was provided with rotation mouth (15) is connected with and presses frame (2), the lower surface of pressing frame (2) is provided with layering (22), the surface of installing frame (1) is provided with ring channel (11), be connected with screen cloth (8) between ring channel (11) and layering (22), the surface symmetry of installing frame (1) is provided with bayonet socket (16).

2. A novel racket for children as claimed in claim 1, wherein: the upper end of ring channel (11) is provided with first mounting groove (12), and speedtransmitter (7) are installed to the inboard of first mounting groove (12), the lower extreme of ring channel (11) is provided with second mounting groove (13), and speaker (6) are installed to the inboard of second mounting groove (13), LED lamp area (19) are installed in the inboard setting of ring channel (11).

3. A novel racket for children as claimed in claim 2, wherein: a threading hole (14) is arranged between the second mounting groove (13) and the adjusting pipe (3).

4. A novel racket for children as claimed in claim 1, wherein: and a circuit module (41) and a storage battery (42) are fixedly arranged on the inner side of the telescopic pipe (4).

5. A novel racket for children as claimed in claim 1, wherein: the surface of the handle (5) is provided with a piezoelectric film (51).

6. A novel racket for children as claimed in claim 1, wherein: clamping pins (24) are symmetrically arranged on the surface of the pressing frame (2), and one ends of the clamping pins (24) are clamped on the inner sides of the clamping openings (16).

7. A novel racket for children as claimed in claim 1, wherein: and sound outlet holes (23) are formed in the surface of the pressing frame (2), and the positions of the sound outlet holes (23) correspond to the second mounting grooves (13).

8. A novel racket for children as claimed in claim 1, wherein: the upper end of the pressing frame (2) is provided with a reserved opening (21), and the position of the reserved opening (21) corresponds to the first mounting groove (12).

9. A novel racket for children as claimed in claim 1, wherein: the inner side of the telescopic pipe (4) is fixedly connected with a positioning block (9), the inner side of the positioning block (9) is provided with a guide through hole (91), the inner side of the guide through hole (91) is connected with a positioning pin (93) in a sliding mode, one end of the positioning pin (93) is inserted into the inner side of the adjusting hole (31), and a spring (92) is arranged between one end of the positioning pin (93) and the telescopic pipe (4).

10. A novel racket for children as claimed in claim 1, wherein: the mounting frame (1), the pressing frame (2), the adjusting pipe (3), the telescopic pipe (4) and the handle (5) are all made of engineering plastics, and ABS (acrylonitrile butadiene styrene) antibacterial master batches are added inside the engineering plastics.