CN210204149U - Anti-lost belt with light reflecting function - Google Patents

Abstract

The utility model relates to the technical field of anti-wandering belts, in particular to an anti-wandering belt with a light reflecting function, which comprises a telescopic rope and a wrist strap, wherein the two ends of the telescopic rope are connected with the wrist strap through a joint pipe and a chain buckle, the telescopic rope comprises a steel wire rope positioned at the center and a TPU material layer wrapped outside the steel wire rope, the interior of the TPU material layer is spirally provided with a light reflecting strip, the reflective strips are embedded and clamped with the telescopic ropes through the multilayer structure of the reflective strips, so that the reflective strips are convenient to disassemble and replace, the stretching and deformation performance of the reflective strips is enhanced through the internal tendon layer, the external polyurethane layer further improves the toughness, so that the self elasticity is sufficient and the surface is easy to clamp, the protection is provided by the epoxy resin on the outermost side, so that abrasion in the using and disassembling processes is avoided, and the photosensitive color changing layer is made of a photosensitive color changing material and generates color change after being irradiated by sunlight/ultraviolet rays; when the sunlight/ultraviolet rays are lost, the color can be restored to the original color, the color is various, the power consumption is not needed, and the energy conservation and the environmental protection are realized.

Description

Anti-lost belt with light reflecting function

Technical Field

The utility model relates to a prevent area of wandering away technical field specifically is a prevent area of wandering away with reflection of light function.

Background

With the increase of the events of turning to sell children, people are careful when carrying the children out, but the children often adjust the skin and may get lost at a glance, so the safety hauling rope is widely used at present, and the children can be ensured to move only in a certain range.

However, most wristbands are directly connected and sealed by magic tapes, so that the wristbands are not high in safety and can be easily untied by pedlars; most of the existing wristbands adopt sponge composite layers, and have poor sweat absorption and air permeability and poor comfort; and present original chain link and wrist strap link by the meshbelt, sharp corner above the rotating head can grind the meshbelt off, and be cut off by lawless persons easily, it is unsafe, and when using at night, because light is dim, lead to children's position can not well see clearly, certain potential safety hazard has, some anti-wandering away belts that the surface has luminous function generally send out light through battery drive LED on the market, need whole strip change after the first damage, the extravagant cost, and need the battery to carry out the function, its high price just needs the battery of frequent change, in view of this, we provide an anti-wandering away belt with reflection of light function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent area of wandering away with reflection of light function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent area of wandering away with reflection of light function, includes flexible rope and wrist strap, the both ends of flexible rope link to each other with the wrist strap through adapter tube and chain link, flexible rope including the wire rope that is located the center and the TPU material layer of parcel in the wire rope outside, the inside on TPU material layer be the spiral and arranged reflection of light strip, the surface of wrist strap be the 3D screen cloth layer, the wrist strap be C shape, the hasp is installed at the opening part in the outside of one of them wrist strap, the chain link pass through the becket and link to each other with the wrist strap.

Preferably, the lock catch comprises a plug and a socket which are matched, and a rotary lock block and a jack for inserting a key are arranged in the middle of the socket.

Preferably, a soft rubber protection bulge is arranged at the position, located on the outer side of the metal ring, of one outer side of the wrist strap.

Preferably, the reflection of light strip includes the ox rib of inlayer, the surface of ox rib includes the polyurethane layer, the whole of polyurethane layer is down "protruding" font, and the bulge of its bottom extends protruding foot to both ends the outer wall on polyurethane layer still wraps up one deck epoxy, epoxy's upper surface is equipped with the sensitization discoloration layer.

Preferably, the surface of the TPU material layer is spirally provided with an embedded groove, the cross section of the embedded groove is the same as that of the reflective strip, and the size of the embedded groove is matched with that of the reflective strip.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, convenient wearing and use, good safety performance and lock catch, and the key is worn on the wrist of the adult to prevent the naughty children from automatically unfastening the magic tape and losing, and prevent lawbreakers from stealing and unfastening the magic tape to take the children away; the 3D mesh cloth is adopted for the wrist strap, so that the sweat absorption and ventilation functions are enhanced, the wearing comfort is improved, children are more willing to wear the wrist strap, and the skin of the children is healthier; a stainless steel metal ring is added at the front end of the joint pipe, and replaces the last weak connection point of the whole set of the anti-lost belt, so that the anti-lost belt has a real anti-theft and anti-robbery function; the reflection of light area adopts the heliciform winding mode, lets the two-sided silk membrane area of shredding of bright silver of reflection of light have certain clearance between, and it is poor to have certain vision during the reflection of light, and the reinforcing is visible and resolution ratio, makes the outward appearance more beautiful.

2. The utility model discloses a multilayer formula structure of reflection of light strip makes it and the embedded block of flexible rope, convenient dismantlement and change, strengthens its tensile and deformability through inside cowhells layer, and its toughness is further improved on its outside polyurethane layer, makes its elasticity perfect and the surface is easily block, provides the protection through the epoxy in the outside, avoids wearing and tearing in use and dismantlement process, and photosensitive color changing layer adopts photosensitive color changing material, and after sunshine/ultraviolet irradiation, and produce the colour change; when the sunlight/ultraviolet rays are lost, the original color can be restored, the color is various, the color can be freely changed and selected according to the preference, the power consumption is not needed, and the energy-saving and environment-friendly effects are achieved.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is an enlarged structural view taken at A in FIG. 1;

FIG. 3 is a half-sectional view of the retractable cord of the present invention;

fig. 4 is a cross-sectional view of the utility model showing the matching state of the middle retractable rope and the reflective strip.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 limited otherwise.

Example 1:

the utility model provides a prevent area of wandering away with reflection of light function, as shown in fig. 1-3, including flexible rope 1 and wrist strap 3, the both ends of flexible rope 1 link to each other with wrist strap 3 through connector 2 and chain link 8, flexible rope 1 including be located the wire rope 7 of center and the TPU material layer 5 of parcel in the wire rope 7 outside, the inside of TPU material layer 5 be the spiral and arranged reflection of light strip 6, the surface of wrist strap 3 be the 3D screen cloth layer, wrist strap 3 be C shape, hasp 4 is installed at the opening part in one of them wrist strap 3's the outside, chain link 8 link to each other with wrist strap 3 through metal loop 9.

Furthermore, the lock catch 4 comprises a plug and a socket which are matched with each other, and a rotary lock block and a jack for inserting a key are arranged in the middle of the socket.

Furthermore, a soft rubber protection bulge 10 is arranged at the position, located on the outer side of the metal ring 9, on one side of the outer portion of the wrist strap 3, and the soft rubber protection bulge 10 can protect a fabric portion, connected with the wrist strap 3, of the inner side metal ring 9.

Example 2:

in order to meet different consumer preferences, enhance the service life of the device and optimize after-sales services, the inventor of the present invention improves on the basis of embodiment 1, as shown in fig. 4, the light-reflecting strip 6 includes an innermost layer of a beef tendon 60, the outer surface of the beef tendon 60 includes a polyurethane layer 61, the polyurethane layer 61 is integrally in an inverted "convex" shape, a protruding portion of the bottom extends to two ends to form a protruding foot, the outer wall of the polyurethane layer 61 is further wrapped with a layer of epoxy resin 62, the upper surface of the epoxy resin 62 is provided with a photochromic layer 63, besides, the surface of the TPU material layer 5 is spirally provided with an embedded groove 50, the cross-sectional shape of the embedded groove 50 is the same as that of the light-reflecting strip 6, and the size is matched, the protruding foot is designed to match with the embedded groove 50, the light-reflecting strip 6 and the embedded groove 50 are pressed from one end to the embedded groove 50 when being installed, make reflection of light strip 6 produce deformation, the reconversion improves stability after the protruding foot embedding, slowly presses other positions in proper order along reflection of light strip 6 again, until whole reflection of light strip 6 embedding embedded groove 50 in can.

Specifically, the light-reflecting strips 6 with various colors can be selected according to personal preference during use, the photosensitive color-changing layer 63 is made of a photosensitive color-changing material, and the photosensitive color-changing material generates color change after being irradiated by sunlight/ultraviolet rays; when the sunlight/ultraviolet rays are lost, the color can be restored to the original color. In this embodiment, it is preferable to provide basic 16 colors: narcissus yellow, violet, blue sea, carmine, sky blue, blue lotus violet, tangerine, pink, olive green, coffee ash, rose violet, pomegranate red, pink, water blue, purplish red, lemon yellow (colorless to color).

When using, can scratch the one end of opening reflection of light strip 6, make it and 50 phase separations of embedded groove, pull its one end and be the heliciform and draw outward, pull down whole reflection of light strip 6, change the reflection of light strip 6 of other colours according to individual hobby, also can change through above-mentioned mode after reflection of light strip 6 damages or old.

The utility model has simple structure, convenient wearing and use, good safety performance and lock catch, and the key is worn on the wrist of the adult to prevent the naughty children from automatically unfastening the magic tape and losing, and prevent lawbreakers from stealing and unfastening the magic tape to take the children away; the 3D mesh cloth is adopted for the wrist strap, so that the sweat absorption and ventilation functions are enhanced, the wearing comfort is improved, children are more willing to wear the wrist strap, and the skin of the children is healthier; a stainless steel metal ring is added at the front end of the joint pipe, and replaces the last weak connection point of the whole set of the anti-lost belt, so that the anti-lost belt has a real anti-theft and anti-robbery function; the reflection of light area adopts the heliciform winding mode, lets the two-sided silk membrane area of shredding of bright silver of reflection of light have certain clearance between, and it is poor to have certain vision during the reflection of light, and the reinforcing is visible and resolution ratio, makes the outward appearance more beautiful.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a prevent area of wandering away with reflection of light function, includes flexible rope (1) and wrist strap (3), its characterized in that, the both ends of flexible rope (1) link to each other with wrist strap (3) through adapter tube (2) and chain link (8), flexible rope (1) including be located wire rope (7) at the center and parcel TPU material layer (5) in wire rope (7) outside, the inside of TPU material layer (5) be the spiral and arranged reflection of light strip (6), the surface of wrist strap (3) be the 3D screen cloth layer, wrist strap (3) be C shape, hasp (4) are installed at the opening part in the outside of one of them wrist strap (3), chain link (8) link to each other with wrist strap (3) through becket (9).

2. The anti-wandering tape having a light reflecting function according to claim 1, wherein: the lock catch (4) comprises a plug and a socket which are matched, and a rotary lock block and a jack for inserting a key are arranged in the middle of the socket.

3. The anti-wandering tape having a light reflecting function according to claim 1, wherein: and a soft rubber protection bulge (10) is arranged at the position, located on the outer side of the metal ring (9), of one outer side of the wrist strap (3).

4. The anti-wandering tape having a light reflecting function according to claim 1, wherein: anti-light strip (6) are including the ox rib (60) of inlayer, the surface of ox rib (60) includes polyurethane layer (61), the whole of polyurethane layer (61) is down "protruding" font, and the bulge of its bottom extends protruding foot to both ends the outer wall of polyurethane layer (61) still wraps up one deck epoxy (62), the upper surface of epoxy (62) is equipped with sensitization discoloration layer (63).

5. The anti-wandering tape having a light reflecting function according to claim 1, wherein: the surface of the TPU material layer (5) is spirally provided with an embedded groove (50), and the cross section of the embedded groove (50) is the same as that of the light reflecting strip (6) and is matched with the light reflecting strip in size.

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