CN213308870U

CN213308870U - Lighting chopsticks

Info

Publication number: CN213308870U
Application number: CN202021989808.4U
Authority: CN
Inventors: 王壮; 付吉发
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-01
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a lighting chopstick, which comprises a shell hand-held end, a shell clamping end, a built-in lighting device and a sealing ring. The shell holding end is used for holding, the shell clamping end is used for clamping vegetables, and the two shells are connected through threads; a waterproof sealing ring is arranged between the two shells and is made of elastic rubber. The built-in lighting device consists of a button battery, an enameled wire, a light-emitting diode and a hard metal strip; one pole of the button battery is connected with one pin of a light-emitting diode fixed above the clamping end of the shell through a soft enameled wire, and the other pin of the diode is welded or glued with a hard metal strip and is in a suspended state; the built-in lighting device controls the on and off of the circuit by means of the turn-knob threads. The hard metal strip extends out of the top of the clamping end of the shell, and the metal strip can be controlled to move up and down by adjusting the threads. The utility model discloses simple structure, convenient operation, convenient dismantlement and maintenance, stability is good, and is energy-concerving and environment-protective, low cost.

Description

Lighting chopsticks

Technical Field

The utility model relates to a chopstick, in particular to a lighting chopstick.

Background

When people camp in the open air or workers work at a construction site, the flashlight is out of order or no lighting device is arranged at the side, and people are inconvenient to eat at night. The following problems are common to the current lighting chopsticks: the button is used as a circuit control switch, unnecessary electricity waste is easily caused by mistaken touch in the process of extrusion collision, people can find the button every few days when the button is not used frequently, and the button is poor in stability and easy to damage; the sealing performance and the waterproof performance are poor, when the chopsticks suddenly fall into water in severe weather such as rainy days or careless, water can easily permeate into the circuit inside the chopsticks through the external buttons and the bulbs, and circuit faults are caused.

Disclosure of Invention

The utility model aims to overcome the defects and provide an energy-saving, false-touch-proof and waterproof lighting chopstick.

An illumination chopstick is composed of a shell hand-held end (1), a shell clamping end (2), a built-in illumination device and a sealing ring (3).

The shell hand-held end (1) is used for holding, the shell clamping end (2) is used for clamping vegetables, and the shell clamping end (2) is made of transparent non-toxic materials; the hand-held end (1) of the shell is provided with external threads, the clamping end (2) of the shell is provided with internal threads, and the two shells are connected by threads (4); a waterproof sealing ring (3) is arranged between the two shells,

the sealing ring is made of elastic rubber, and a gap between the shell handheld end (1) and the shell clamping end (2) can be supplemented in the process of screwing the threads (4), so that a closed space is formed in the inner cavity of the shell.

The built-in lighting device is arranged in the shell and consists of a button battery (5), an enameled wire (6), a light-emitting diode (8) and a hard metal strip (7); the button battery (5) is positioned at the position below the handheld end (1) of the shell, one pole of the button battery (5) is connected with one pin of a light-emitting diode (8) fixed at the position above the clamping end (2) of the shell through a soft enameled wire (6), and the other pin of the diode is welded or glued with a hard metal strip (7) and is in a suspended state; the built-in lighting device controls the on and off of a circuit by means of a knob thread (4).

The hard metal strip (7) extends out of the top of the clamping end of the shell, and the metal strip can be controlled to move up and down by adjusting the threads (4), so that the connection and disconnection of a circuit are controlled.

The utility model has the advantages that: under the condition that a light source is lacked in camping or eating at a construction site, the lighting chopsticks can be used, and only by turning the screw threads (4) to enable the hard metal strips (7) to be in contact with the electrodes of the button batteries (5), the lighting chopsticks can emit light to light food; the screw thread (4) with the self-locking function replaces a button to control the on-off of the lighting circuit, so that the lighting chopsticks are not mistakenly touched to cause unnecessary electricity waste in the processes of extrusion and collision in the bag; when the chopsticks suddenly meet the rain or fall into the water carelessly, the chopsticks can be effectively waterproof and still can normally work due to the sealing effect of the elastic rubber sealing ring (3); the light source adopts an energy-saving light-emitting diode, so that the energy is saved and the environment is protected. The utility model discloses simple structure, convenient operation, convenient dismantlement and maintenance, stability is good, and is energy-concerving and environment-protective, low cost.

Drawings

Fig. 1 is a schematic structure view of an illuminating chopstick.

In the figure: the structure comprises a shell body handheld end 2, a shell body clamping end 3, a sealing ring 4, threads 5, a button cell 6, an enameled wire 7, a hard metal strip 8 and a light emitting diode

Detailed Description

The shell hand-held end (1) is used for holding, the shell clamping end (2) is used for clamping vegetables, and the shell clamping end (2) is made of transparent non-toxic materials; the hand-held end (1) of the shell is provided with external threads, the clamping end (2) of the shell is provided with internal threads, and the two shells are connected by threads (4); a waterproof sealing ring (3) is arranged between the two shells, the sealing ring is made of elastic rubber, and a gap between the shell handheld end (1) and the shell clamping end (2) can be supplemented in the process of screwing the threads (4), so that a closed space is formed in the inner cavity of the shell.

The built-in lighting device is arranged in the shell and consists of a button battery (5), an enameled wire (6), a light-emitting diode (8) and a hard metal strip (7); the button cell (5) is located the casing handheld end (1) and leans on the below position, and button cell (5) one extremely links to each other through soft enameled wire (6) and fix a pin that is close to emitting diode (8) of top position in casing exposed core (2), and another pin and the welding of stereoplasm metal strip (7) of diode or splice are in the same place, and this metal strip is in unsettled state.

The hard metal strip (7) extends out of the top of the clamping end of the shell, and the metal strip can be controlled to move up and down through adjusting the threads (4) so as to control the connection and disconnection of a circuit.

Under the condition that a light source is lacked in camping or eating at a construction site, the lighting chopsticks can be used, and only by turning the screw threads (4) to enable the hard metal strips (7) to be in contact with the electrodes of the button batteries (5), the lighting chopsticks can emit light to light food; when the food is eaten, the hard metal strip (7) is separated from the electrode of the button battery (5) by turning the screw thread (4), and the lighting chopsticks can not emit light any more. The sealing effect of the elastic rubber sealing ring (3) can make the chopsticks effectively waterproof, so the chopsticks can be washed by water.

When electronic elements in the lighting chopsticks break down, only the shell hand-held end (1) is separated from the shell clamping end (2) by turning the threads, and the electronic elements fixed in the shell are replaced.

Claims

1. An illumination chopstick is characterized in that: the novel shell-type LED lamp comprises a shell handheld end (1), a shell clamping end (2), a built-in lighting device and a sealing ring (3), wherein the built-in lighting device is arranged inside the shell and consists of a button battery (5), an enameled wire (6), a light-emitting diode (8) and a hard metal strip (7); the button battery (5) is positioned at the position below the handheld end (1) of the shell, one pole of the button battery (5) is connected with one pin of a light-emitting diode (8) fixed at the position above the clamping end (2) of the shell through a soft enameled wire (6), and the other pin of the diode is welded or glued with a hard metal strip (7) and is in a suspended state; the built-in lighting device controls the on and off of a circuit by means of a knob thread (4).

2. The lighting chopsticks according to claim 1, wherein the shell body holding end (1) is used for holding, the shell body clamping end (2) is used for clamping food, and the shell body clamping end (2) is made of transparent non-toxic material; the hand-held end (1) of the shell is provided with external threads, the clamping end (2) of the shell is provided with internal threads, and the two shells are connected by threads (4); a waterproof sealing ring (3) is arranged between the two shells.

3. The pair of lighting chopsticks according to claim 2, wherein the sealing ring is made of elastic rubber, and the gap between the handheld end (1) of the shell and the clamping end (2) of the shell can be supplemented in the process of screwing the screw thread (4), so that a closed space is formed in the inner cavity of the shell.

4. The pair of lighting chopsticks according to claim 1, wherein the hard metal strip (7) extends out of the top of the holding end of the housing, and the metal strip can be controlled to move up and down by adjusting the screw thread (4).