CN216314762U

CN216314762U - Spring-rolling traction rope with light-emitting device

Info

Publication number: CN216314762U
Application number: CN202122374053.8U
Authority: CN
Inventors: 张东升
Original assignee: Dongguan Xiansen Electronic Technology Co ltd
Current assignee: Dongguan Xiansen Electronic Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-19
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of hauling ropes, in particular to a spring coiling hauling rope with a light-emitting device, which comprises a spring coiling belt and a light-emitting power supply device electrically connected with the spring coiling belt, wherein one end of the spring coiling belt penetrates through the light-emitting power supply device to be connected with a first rotary connector, and the other end of the spring coiling belt is connected with a second rotary connector; the elastic winding belt is in a spiral winding shape and consists of a plastic layer, and a broken-proof wire and a lamp belt which are wrapped in the plastic layer; a plurality of LED lamps are arranged on the lamp belt at even intervals. The utility model adopts the light-emitting device, so that the elastic-winding traction rope has a light-emitting function, is easy to find a target at night, and has a better attractive effect; the anti-breaking aramid fiber Kevlar is internally provided with the anti-breaking aramid fiber, the anti-breaking aramid fiber Kevlar is tensile, strong in elasticity and high-temperature resistant, has the effects of buffering and damping when a person or a pet exerts force, and can prevent knotting and winding; scalable resilience, convenient storage, application range is wide, can be used to the haulage rope on pet, the peripheral product of digital or the person.

Description

Spring-rolling traction rope with light-emitting device

Technical Field

The utility model relates to the technical field of hauling ropes, in particular to a spring-rolling hauling rope with a light-emitting device.

Background

This type of products such as the rainbow circle that play of bullet serving rope seat phone line on the existing market appears the winding easily and ties a knot when using, leads to using inconveniently, and this type of product application range is single moreover, does not have the luminous, to the pet or people walk easily lost not discover at night, perhaps the data line that charges, difficult seeking when digital peripheral products such as earphone cord lose.

In order to solve the above problems, the present application needs to develop a spring-loaded traction rope with a light-emitting device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the elastic rolling traction rope with the light-emitting device, which has the advantages of light-emitting function, telescopic resilience, convenience in storage and wide application range.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the spring roll traction rope with the light-emitting device comprises a spring roll belt and a light-emitting power supply device electrically connected with the spring roll belt, wherein one end of the spring roll belt penetrates through the light-emitting power supply device to be connected with a first rotary connector, and the other end of the spring roll belt is connected with a second rotary connector;

the elastic winding belt is in a spiral winding shape and consists of a plastic layer, and a broken-proof wire and a lamp belt which are wrapped in the plastic layer;

a plurality of LED lamps are arranged on the lamp belt at even intervals.

Preferably, the light-emitting power supply device comprises a power supply shell, a battery and a circuit board, wherein the battery and the circuit board are arranged in the power supply shell, a switch button is arranged on the surface of the power supply shell, a USB interface is arranged on the side face of the power supply shell, and the circuit board is connected with the lamp belt through a power supply connecting wire.

Preferably, the anti-breaking yarn is made of aramid fiber Kevlar anti-breaking yarn and is pressed into a spiral shape.

Preferably, the plastic layer is a transparent plastic layer.

Preferably, the cartridge tape has a circular or flat cross section.

Preferably, the light-emitting power supply device is connected to the elastic winding band by a fixing screw and a fixing piece.

The utility model has the following beneficial effects:

1. the utility model adopts the light-emitting device, so that the elastic roll traction rope has a light-emitting function, is easy to find a target at night, and has a better beautiful effect.

2. The anti-breaking aramid fiber Kevlar wire is internally provided with the anti-breaking aramid fiber Kevlar wire, is tensile, strong in elasticity and high-temperature resistant, has the effects of buffering and damping when a person or a pet exerts force, and can prevent knotting and winding.

3. The utility model can be flexibly rebounded, is convenient to store, has wide application range, and can be used for pets, digital peripheral products or a traction rope on a human body.

Drawings

The utility model is described in detail below with reference to the drawings and the detailed description;

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

FIG. 2 is an internal block diagram of a light-emitting power supply device according to the present invention;

FIG. 3 is a top view of the light-emitting power device of the present invention;

FIG. 4 is a schematic view of a bullet wound tape in accordance with the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4.

In the figure: 1 play winding, 2 luminous power supply unit, 3 first rotary joint head, 4 second rotary joint head, 5 plastic layers, 6 prevent disconnected silk, 7 lamp areas, 8LED lamps, 9 power supply casings, 10 batteries, 11 circuit boards, 12 switch buttons, 13USB interfaces, 14 power connecting wires, 15 set screws, 16 stationary blades.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-5, a catapult traction rope with a light-emitting device comprises a catapult belt 1 and a light-emitting power supply device 2 electrically connected with the catapult belt 1, wherein one end of the catapult belt 1 passes through the light-emitting power supply device 2 to be connected with a first rotary connector 3, and the other end of the catapult belt 1 is connected with a second rotary connector 4;

referring to fig. 5, the elastic winding belt 1 is in a spiral winding shape, the elastic winding belt 1 is composed of a plastic layer 5, and a breakage-proof wire 6 and a lamp strip 7 which are wrapped in the plastic layer 5, and the breakage-proof wire 6 and the lamp strip 7 can be connected in a parallel or winding manner;

and a plurality of LED lamps 8 are uniformly arranged on the lamp strip 7 at intervals.

Referring to fig. 1 to 3, specifically, the light-emitting power supply device 2 includes a power supply housing 9, and a battery 10 and a circuit board 11 that are disposed in the power supply housing 9, a switch button 12 is disposed on a surface of the power supply housing 9, a USB interface 13 is disposed on a side surface of the power supply housing 9, and the circuit board 11 is connected to the light strip 7 through a power connection line 14.

In this embodiment, through battery 10 and circuit board 11 that adopt luminescent power supply unit 2 to and have lamp area 7 of LED lamp 8, and make lamp area 7 and circuit board 11 electric connection form the return circuit, make this bullet roll haulage rope have luminous function, look for the target easily evening. The switch keys 12 are divided into a plurality of gears, the traction rope can be controlled to be free to emit light, and the switch keys are provided with a power switch, gears and the like, so that the light-emitting effect can be controlled freely. The luminous power supply device 2 is convenient to charge through the USB interface 13, so that the elastic winding traction rope can be normally used in a luminous mode.

Specifically, the breakage-proof yarn 6 is made of aramid fiber Kevlar breakage-proof yarn and is pressed into a spiral shape.

In the embodiment, the aramid fiber Kevlar anti-breaking filament is pressed into the spiral-wound anti-breaking filament 6, so that the aramid fiber Kevlar anti-breaking filament is resistant to tension, strong in elasticity and high in temperature, has the effect of buffering and damping when a person or a pet exerts force, and can prevent knotting and winding.

Simultaneously, will install the lamp area of LED lamp and prevent disconnected silk when making bullet winding area 1 and place on fixed mould, wrap up lamp area and prevent disconnected silk in the plastic layer with the moulding press, the bullet winding area utilizes the characteristic of aramid fiber kevlar to prevent disconnected silk to press into the spiral form when the preparation, scalable resilience, convenient storage.

Specifically, the plastic layer 5 is a transparent plastic layer.

In this embodiment, the plastic layer 5 can be transparent, and can be made into various colors according to the color of the LED light, and the light emitting color can be made according to the color of the LED light, so that the plastic layer has a better aesthetic effect.

Specifically, the section of the elastic coiling belt 1 is circular or flat.

In this embodiment, the cross section of the elastic winding belt 1 is circular or flat, and may be in other shapes in actual processing to meet the use requirement.

Referring to fig. 1, the light emitting power supply device 2 is connected to the elastic winding tape 1 by a fixing screw 15 and a fixing piece 16.

In this embodiment, the fixing screw 15 and the fixing piece 16 are adopted to fixedly connect the light-emitting power supply device 2 and the elastic rolling belt 1, so as to avoid the falling-off phenomenon, and the installation and the disassembly are convenient.

When the utility model is used, the utility model can be used as the traction of a small dog or a cat, and has convenient use and small containing space because of the capability of contracting and rebounding; in addition, the baby carrier can be applied to children, so that a baby mother or a nurse can conveniently move a certain range of motion when carrying the children and going out or in other environments; when in use, one end of the spring rolling traction rope can be fixed on the waist or the feet or the wrist of a child through a binding band; the other end of the safety belt is bound on the wrist or the waistband of the adult, so that the nursing child can give a certain safety space to the child for free movement. Meanwhile, because the anti-breaking wire is arranged in the elastic traction rope, the tensile force is relatively enough, and the elastic traction rope can be used in the aspect of soft traction.

In addition, the rotary connector and the circuit board of the light-emitting power supply device in the present embodiment are substantially different from the prior art, and therefore the structure and the circuit operation principle thereof are not described in detail herein.

In conclusion, the elastic rolling traction rope with the light-emitting device adopts the light-emitting device, so that the elastic rolling traction rope has a light-emitting function, is easy to find a target at night, and has a better attractive effect; the anti-breaking aramid fiber Kevlar is internally provided with the anti-breaking aramid fiber, the anti-breaking aramid fiber Kevlar is tensile, strong in elasticity and high-temperature resistant, has the effects of buffering and damping when a person or a pet exerts force, and can prevent knotting and winding; scalable resilience, convenient storage, application range is wide, can be used to the haulage rope on pet, the peripheral product of digital or the person.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The pop-up pulling rope with the light-emitting device comprises a pop-up belt (1) and is characterized by further comprising a light-emitting power supply device (2) electrically connected with the pop-up belt (1), wherein one end of the pop-up belt (1) penetrates through the light-emitting power supply device (2) to be connected with a first rotary connector (3), and the other end of the pop-up belt (1) is connected with a second rotary connector (4);

the elastic winding belt (1) is in a spiral winding shape, and the elastic winding belt (1) consists of a plastic layer (5), and a broken-proof wire (6) and a lamp belt (7) which are wrapped in the plastic layer (5);

a plurality of LED lamps (8) are uniformly arranged on the lamp strip (7) at intervals.

2. The reeling traction rope with the light-emitting device according to claim 1, wherein the light-emitting power supply device (2) comprises a power supply housing (9), and a battery (10) and a circuit board (11) which are arranged in the power supply housing (9), the surface of the power supply housing (9) is provided with a switch button (12), the side surface of the power supply housing (9) is provided with a USB interface (13), and the circuit board (11) is connected with the rope light (7) through a power supply connecting wire (14).

3. The catapult traction rope with the light-emitting device as claimed in claim 1, wherein the breakage-proof filament (6) is made of Kevlar aramid fiber and pressed into a spiral shape.

4. The scrolling leash with a light emitting device according to claim 1, wherein the plastic layer (5) is a transparent plastic layer.

5. The traction rope with light-emitting device according to claim 1, wherein the cross section of the winding belt (1) is circular or flat.

6. The traction rope with luminous device of claim 1, wherein the luminous power device (2) is connected to the winding belt (1) through a fixing screw (15) and a fixing plate (16).