WO2020244054A1

WO2020244054A1 - New-type light-emitting badminton shuttlecock base

Info

Publication number: WO2020244054A1
Application number: PCT/CN2019/100921
Authority: WO
Inventors: 盛生华
Original assignee: 盛生华
Priority date: 2019-06-06
Filing date: 2019-08-16
Publication date: 2020-12-10
Also published as: CN209679445U

Abstract

A new-type light-emitting badminton shuttlecock base, characterized by: comprising a light-emitting device and an elastic layer, wherein the light-emitting device is located inside the elastic layer; the elastic layer is made of a hard light-transparent foam material or an elastic light-transparent material having reversible deformation; the light-emitting device comprises a lamp bead, a protective housing, a switch and a battery; the protective housing comprises a switch slot, a battery slot, a lead hole, an isolation plate and a fixing hole; the isolation plate divides the interior of the protective housing into two parts: a battery slot and a switch slot; the lead hole is used for guiding a pin of the lamp bead; the switch device is arranged in the switch slot; and the battery is arranged in the battery slot.

Description

A new type of luminous badminton cue

Technical field

The utility model relates to sports goods, in particular to a new type of luminous badminton ball holder.

Background technique

Badminton is a popular sport that people exercise in their leisure time. In the process of badminton exercise, in addition to making the body fully exercise, it can also exercise the cervical spine and eyes. But playing badminton also has many inconveniences. The first thing to do is the problem of light. If it is evening or when the light is slightly dark, you will often fail to return the ball effectively because you can’t see the ball clearly, and you cannot fully experience the joy of badminton. Giving birth to a series of luminous badminton. The current light-emitting shuttlecock mostly has the light-emitting structure mounted on the feather, which is not obvious enough, and the light-emitting structure of these badmintons is more prone to flickering, and the working state is not stable enough.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art and provide a new type of luminous badminton ball holder.

A new type of light-emitting badminton cue, which is characterized by comprising a light-emitting device and an elastic layer; the light-emitting device is located inside the elastic layer; the elastic layer is made of hard light transparent foam material or elastic light transparent material with reversible deformation The light-emitting device includes lamp beads, a protective shell, a switch, and a battery; the protective shell includes a switch slot, a battery slot, a lead hole, an isolation plate, and a fixing hole; the isolation plate divides the inside of the protective shell into a battery slot and a switch slot Part; the lead hole is used to guide the pin of the lamp bead; the switch device is arranged in the switch groove; the battery is arranged in the battery groove.

Further, the light-emitting device further includes an insulating sleeve in which the switch is sleeved with the pin of the lamp bead; the lead hole is arranged on the bottom surface of the protective shell.

Further, the isolation plate is provided with two grooves, which are respectively used for setting the connection line between the switch and the battery, and the pin for fixing the switch.

Further, the lead holes are respectively provided on the bottom surface of the protective shell and the side surface of the protective shell above the isolation cover, and the lead holes on the bottom surface of the protective shell are used to set the connection line between the lamp beads and the battery; and the protective shell above the isolation plate The side is used to set the lamp beads and the switch connection line.

Further, the isolation plate is provided with three grooves, which are respectively used for setting the connection line of the switch and the battery, as well as the pin for fixing the switch, and the connection line for connecting the battery and the lamp bead.

Further, the connecting wire between the lamp bead and the battery is further extended and fixed through the fixing hole.

Further, the switch is a toggle switch; the switch is locked and fixed in the switch slot.

Further, the lamp beads are LED lamp beads.

Further, a badminton using the above-mentioned cue includes a cue and a feather; the feather is in the shape of a bell mouth and is divided into a small mouth and a big mouth; the feather is made of plastic material; the feather includes a feather piece and a connecting body; The connecting body is a protruding cylinder provided at the small mouth end of the feather; the light-emitting device is inserted into the connecting body of the feather; the connecting body of the feather and the ball socket are connected in an in-line and inverted manner.

Further, a badminton using the above-mentioned cock includes a cock and a cue; the cock is in the shape of a bell mouth and is divided into a small mouth and a big cock; the cue is made of feather material; the cue is directly inserted into the elastic layer of the cock; The light emitting device is directly inserted into the elastic layer of the ball holder.

The beneficial effects adopted by the utility model are: firstly, the ball holder of the badminton can be illuminated, and the badminton can be performed even when the light is not good; secondly, the protective shell of the light-emitting device combines the lamp beads, the switch and the battery together for easy installation; Furthermore, the protective shell can fix the components of the light-emitting device when hitting the shuttlecock, preventing relative shaking of the light-emitting device components and the ball base, resulting in poor contact, collision or even damage to the internal components of the light-emitting device; then the simplified structure of the protective shell is When the function is realized, the quality is as small as possible, so that the overall quality of the shuttlecock is more suitable; finally the pins of the switch and the lamp bead are connected outside the protective shell, and at the same time, the isolation effect of the isolation board can prevent the shuttlecock. The shaking causes the switch to be short-circuited, that is, the lamp bead is directly connected to the two ends of the battery, which causes the flickering situation to occur.

Description of the drawings

Figure 1 is a structural diagram of the first embodiment of the utility model;

Figure 2 is a front view of the light-emitting device according to the first embodiment of the utility model;

Figure 3 is a structural diagram of the protective shell of the first embodiment of the utility model;

Figure 4 is the connection diagram of the elastic ball holder and the ball feather of the present invention;

Figure 5 is a separate view of the ball holder and the ball feather of the utility model;

Figure 6 is a front view of the first embodiment of the utility model;

Figure 7 is a connection diagram of the utility model foam ball holder and ball feather;

Fig. 8 is a structural diagram of a light emitting device according to the second embodiment of the utility model;

Figure 9 is a schematic structural diagram of the third embodiment of the utility model.

Logo description: ball feather 1, wool piece 101, connecting body 102, ball holder 2, elastic layer 201, light emitting device 3, lamp beads 301, switch 302, battery 303, protective shell 304, switch slot 305, battery slot 306, isolation plate 307, two grooves 3071, three grooves 3072, fixing hole 308, lead hole 309, lead hole 3010, insulating sleeve 3011

Detailed ways

Specific embodiment one:

Hereinafter, this embodiment will be described in detail with reference to Figures 1 to 7. The utility model relates to a new type of light-emitting badminton cock. The badminton using the cock includes a feather 1, a cock 2, and the cock 1 and cock 2 are straight Plug-in inverted connection.

The feather 1 is made of plastics such as nylon, and nylon material is preferably used. The ball feather is divided into a wool piece 101 and a connecting body 102. The overall mass of the feather is between 2.2g and 3.0g, preferably 2.6g, and the entire feather has a bell mouth shape and is divided into a small mouth and a big mouth. The small mouth has a diameter of 18mm～26mm, and a connecting body is arranged on the side of the mouth far away from the burr. The overall shape of the connecting body 102 is a protruding cylinder. The connecting body has a diameter of 13-16mm and a height of 10mm～15mm. Plug-in connection. A circle of convex marks is provided on the outer circumference of the end of the connecting body 102 away from the raw piece 101, and the convex marks act as an undercut when the ball socket and the feather are connected to prevent separation. The large mouth has a diameter of 5 cm to 7 cm. The ball feather includes 14-16 hair pieces, and the two adjacent hair pieces are spaced at the same angle and evenly distributed.

The ball holder 2 includes an elastic layer 201 and a light emitting device 3. The shape and structure of the elastic layer are divided into an upper end and a lower end. The upper end is a semi-circular sphere for hitting, and the lower end of the elastic layer is in the shape of a circular column with an outer diameter and an elastic layer. The upper end is the same, the inner diameter is 11-13mm, the height is 16mm-23mm, and it is connected with the feather connector 102. The elastic layer 201 can be selected from silicone, TPR, TPE, rubber, and other light transparent elastic materials with reversible deformation, or PE polyethylene, polyurethane PU, ethylene-vinyl acetate copolymer EVA, polyethylene terephthalate PET, etc. Hard light transparent foam materials, these materials are rich in colors, red, blue, green, etc., so it can make different colors of elastic layers, making the badminton more individual, not easy to confuse with others, and more conspicuous when playing , Easy to return the ball and find the ball. The total mass of the ball holder 2 is 2.5 g to 4.0 g, and 3.2 g is preferably used. A ball holder within this mass range has a good hitting feel during actual sports.

The light emitting device 3 includes a lamp bead 301, a switch 302, a battery 303, and a protective shell 304. The lamp beads 301, the switch 302, and the battery 303 are arranged in the protective shell 304. The lamp beads 301 are LED lamp beads because the LED lamp beads are highly efficient and energy-saving. The switch 301 is a toggle switch, and the price of the toggle switch is cheap. Secondly, the performance of the toggle switch is more stable than other contact switches. During the badminton hitting and shaking, the light-emitting device is not easy to turn on and off. . The protective shell 304 includes a switch slot 305, a battery slot 306, an isolation plate 307, a fixing hole 308, a lead hole 309, and a lead hole 3010. The protective shell 304 is a stack of two cylinders as a whole, which is divided into an upper cylinder and a lower cylinder. The diameter of the lower cylinder is the same as the inner diameter of the connecting body 102 of the ball feather. The lower cylinder of the protective shell 304 is in-line connected with the connecting body 102. The cylinder is provided with a circle of convex marks near the outer periphery of the upper cylinder, which acts as a buckle and makes the connection between the light emitting device 3 and the feather connector 102 more reliable. The diameter of the upper cylinder of the protective shell is slightly larger than that of the lower cylinder, and it can be clamped when the protective shell 304 is inserted into the connecting body 102 at the small end of the feather. The protective shell 304 is provided with an isolating plate 307. The isolating plate divides the inside of the protective shell into two parts, a switch slot 305 and a battery slot 306. The switch slot 305 is above the isolating plate 307, near the upper cylinder, and the switch slot A protruding horizontal plate is arranged inside, and the horizontal plate is rectangular, which is used to clamp the two sides of the switch and further fix the switch; the battery slot 306 is under the isolation plate and is close to the lower cylinder. Two grooves 3071 are provided on the isolation plate 307. The groove close to the inner wall of the protective shell is used to set the connection line between the switch and the battery, and the other groove is used to set the middle pin of the switch to further fix the switch 302. The lead hole is used to guide the pin of the lamp bead. The lead hole 309 is arranged above the isolation plate, that is, between the isolation plate 307 and the upper cylinder of the protective shell 304, and is used to guide the other pin of the switch and the lamp bead. One pin is connected, and the switch and lamp bead are connected on the outside of the protective shell. The lead hole 3010 is arranged on the bottom surface of the lower cylinder of the protective shell and is used to guide the connection between the other pin of the lamp bead and the battery, so that the lamp bead, the battery, and the switch form a loop. The fixing hole 308 is provided on the outer periphery of the end of the lower cylinder of the protective shell away from the upper cylinder, and is used for inserting the pins connecting the lamp beads and the battery, and can fix the lamp beads and prevent the lamp beads from shaking. One end of the upper cylinder of the protective shell away from the lower cylinder is provided with a rectangular opening for setting the toggle key of the switch. The outer circumference of the upper cylinder of the protective shell 304 is partially hollowed out, which can reduce the overall mass of the light emitting device as much as possible. The protective shell 304 can be separated into two semi-cylinders with symmetrical shapes, and one end close to the upper cylinder is connected by a pin and a socket. In this embodiment, first, the protective shell combines the lamp beads 301, switch 302, and battery 303 together for easy installation; and the protective shell can fix the components of the light-emitting device when the shuttlecock is hit, preventing the light-emitting device components and the ball The holder produces relative shaking, resulting in poor contact or even damage to the light-emitting device; secondly, the simplified structure of the protective shell achieves the smallest possible mass when the function is realized, which makes the overall quality of the badminton with the light-emitting device more suitable; finally switch The pin of the lamp bead is connected to the outside of the protective shell, and the isolation effect of the isolating plate is added to prevent the switch from being short-circuited due to the shaking of the shuttlecock, that is, the lamp bead is directly connected to both ends of the battery. During installation, the protective shell of the light-emitting device is inserted into the connecting body of the ball feather, and the ball feather is connected with the ball socket through in-line inversion through the connecting body, so that the light-emitting device enters the inside of the ball socket, and the switch of the light-emitting device can make the light-emitting device glow normally .

In the implementation of this embodiment, since the elastic layer of the ball holder is composed of a hard light transparent foam material or an elastic light transparent material with reversible deformation, and a light-emitting device is arranged inside the ball holder, it can be effective even if the ambient light is insufficient Perform badminton exercises to fully appreciate the fun of badminton, and the luminous badminton can also stimulate children's interest in sports; moreover, when hitting the ball, the ball holder is generally facing the hitter, so the light emitting device is installed inside the ball holder to allow The light-emitting shuttlecock is more obvious when the light is not good; at the same time, the light-emitting transparent material makes the light emitted by the light-emitting device through the base softer and will not be dazzling; in addition, if the badminton or the base is damaged or the battery of the light-emitting device in the base is consumed It can also be replaced separately without replacing the entire shuttlecock, saving resources.

Specific implementation manner two:

This embodiment is specifically described in conjunction with FIG. 8, and this embodiment is a further description of the first embodiment. The light-emitting device includes lamp beads, a protective shell, a switch, a battery, and an insulating sleeve. The isolation plate 307 of the protective case is provided with three grooves 3072, the grooves on both sides are used to set the connection line of the switch and the battery, and the connection line of the switch and the lamp bead; the middle groove is used to set the middle of the switch Pin, to further fix the switch, where the connecting wire between the switch and the lamp bead is externally sleeved with an insulating sleeve 3011 to prevent the switch from being short-circuited, that is, the lamp bead is directly connected to both ends of the battery; the connection between the lamp bead, the switch and the battery Protect the inside of the shell. The lead holes are arranged on the bottom surface of the protective shell and are used to guide the lamp beads to be connected to the battery and the switch respectively.

In this embodiment, the circuit connections of the light-emitting device are all arranged in the protective shell, which can more effectively prevent the structure of the light-emitting device from being damaged due to shaking.

Specific implementation manner three:

This embodiment is described in detail with reference to FIG. 9, and this embodiment is a further explanation of the first embodiment. The feather 1 is made of feathers, and the feathers include feather pieces 101. During installation, the end of the raw piece is directly inserted into the ball holder, fixed and bonded with glue, and the light-emitting device 3 is directly inserted into the elastic layer 201 of the ball holder 2.

In this embodiment, with the above-mentioned advantages, the feathers are used as the material of the feathers, which highly restores the ball feel of a natural shuttlecock, and the overall quality of the shuttlecock is more evenly distributed.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc., made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

A new type of light-emitting badminton cue, which is characterized by comprising a light-emitting device and an elastic layer; the light-emitting device is located inside the elastic layer; the elastic layer is made of hard light transparent foam material or elastic light transparent material with reversible deformation The light-emitting device includes lamp beads, a protective shell, a switch, and a battery; the protective shell includes a switch slot, a battery slot, a lead hole, an isolation plate, and a fixing hole; the isolation plate divides the inside of the protective shell into a battery slot and a switch slot Part; the lead hole is used to guide the pin of the lamp bead; the switch device is arranged in the switch groove; the battery is arranged in the battery groove.
A new type of light-emitting badminton cue holder according to claim 1, characterized in that the light-emitting device further comprises an insulating sleeve sleeved between the switch and the pin of the lamp bead; the lead hole is arranged on the bottom surface of the protective shell.
A new type of luminous badminton cue according to claim 1, characterized in that, the isolation plate is provided with two grooves, which are respectively used for setting the connection line between the switch and the battery, and for fixing the lead of the switch. foot.
A new type of luminous badminton cue holder according to claim 1, wherein the lead holes are respectively provided on the bottom surface of the protective shell and the side surface of the protective shell above the isolation cover, and the lead holes on the bottom surface of the protective shell are used for Set the connection line between the lamp beads and the battery; and on the side of the protective shell above the isolation plate, used to set the lamp beads and the switch connection line.
A new type of luminous badminton cue holder according to claim 2, characterized in that the isolation plate is provided with three grooves, which are respectively used for setting the connection line of the switch and the battery, and the pins for fixing the switch, And the connecting wire used to connect the battery and the lamp beads.
The new type of luminous badminton cue holder according to claim 1, wherein the connecting line between the lamp bead and the battery is further extended and fixed through the fixing hole.
The new type of luminous badminton cue according to claim 1, wherein the switch is a toggle switch; the switch is locked and fixed in the switch slot.
The novel light-emitting badminton cue holder according to claim 1, wherein the lamp beads are LED lamp beads.
A badminton using the cue according to claim 1, characterized in that it comprises a cue and a feather; the feather is in the shape of a bell mouth and is divided into a small mouth and a big mouth; the feather is made of plastic material; the feather includes The raw piece and the connecting body; the connecting body is a protruding cylinder provided at the small mouth end of the feather; the light-emitting device is inserted into the connecting body of the feather; the connecting body of the feather and the ball socket are connected in an in-line and inverted manner.
A badminton using the cue of claim 1, characterized in that it comprises a cue and a feather; the feather is in the shape of a bell mouth and is divided into a small mouth and a big mouth; the feather is made of feather material; the feather is directly inserted into the ball The elastic layer of the holder; the light-emitting device is directly inserted into the elastic layer of the ball holder.