CN219182979U

CN219182979U - Bracelet with dull polish feel matte UV coating

Info

Publication number: CN219182979U
Application number: CN202223173121.5U
Authority: CN
Inventors: 陈解生
Original assignee: Dongguan Ruimeng Paint Co ltd
Current assignee: Dongguan Ruimeng Paint Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-16
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a bracelet with a frosted-hand matte UV coating, which comprises an endless belt and a dial plate. The endless belt has an upper belt and a lower belt. The middle of the upper surface of the dial plate is provided with a runway-shaped glass panel, the upper end of the dial plate is connected with the lower end of the upper belt, and the lower end of the dial plate is connected with the upper end of the lower belt. The surface of the lower surface, the upper belt and the lower belt of the dial plate are covered with matte UV coating with matte hand feeling, and the matte UV coating with matte hand feeling comprises a bottom layer, a matte UV layer, a filler layer and a matte and smooth layer. The bottom layer is adhered to the lower surface of the dial, the upper band and the surface of the lower band. The matte UV layer is arranged on the surface of the bottom layer. And the filler layer is filled on the surface of the matte UV layer. The frosted smooth layer is sprayed on the surface of the filler layer. The manufactured bracelet product has frosted hand feeling and matt luster, the attractive appearance of the product is improved, different product color differences are formed, and the decorative effect of the bracelet in the wearing process is improved.

Description

Bracelet with dull polish feel matte UV coating

Technical Field

The utility model relates to the technology in the field of frosted-feel matte UV coatings, in particular to a bracelet with a frosted-feel matte UV coating.

Background

Along with the use of smart phones, the styles of smart bracelets paired therewith have also been increasing. The function of the bracelet is not only limited to indicating time, but also can watch the short message of the mobile phone, so that the call function is realized, mobile payment is realized, and the ECG bracelet for recording the heart rate is also provided. Particularly, in the exercise process, the running steps and running distance can be recorded by wearing the exercise bracelet, more support is provided for collecting running exercise data, meanwhile, the exercise is carried out by wearing the bracelet, a part of functions of a mobile phone can be replaced, the mobile phone is not required to be worn for exercise, and the burden of equipment in exercise is reduced. In another aspect, the waterproof bracelet can see the mobile phone information and time in the water during swimming. At present, the multifunctional bracelet becomes an indispensable part of life, and the function of the bracelet from one time to one time gradually replaces a part of functions of a mobile phone, and also becomes an ornament for daily wearing.

Chinese patent CN 214802830U, publication day 2021, 11 and 23, discloses a waterproof bluetooth bracelet, which uses anti-slip silica gel as the bracelet, however, the bracelet made of the anti-slip silica gel has single color, not abundant color, and poor aesthetic property in daily wear.

Disclosure of Invention

In view of the above, the utility model aims at overcoming the defects existing in the prior art, and mainly aims to provide a bracelet with frosted and matte UV coating, which has better wearing experience with frosted and matte feel and overcomes the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

bracelet with dull polish feel matte UV coating, its characterized in that: comprising

An endless belt having an upper belt and a lower belt;

the dial plate is provided with a runway-shaped glass panel in the middle of the upper surface of the dial plate, the upper end of the dial plate is connected with the lower end of the upper belt, and the lower end of the dial plate is connected with the upper end of the lower belt;

the surface of dial plate, the surface of upper belt and lower belt all cover and have dull polish feel matte UV coating, dull polish feel matte UV coating includes

A bottom layer adhered to the surface of the dial plate, the upper belt and the lower belt;

the matte UV layer is arranged on the surface of the bottom layer;

the filler layer is filled on the surface of the matte UV layer;

and the frosted smooth layer is sprayed on the surface of the filler layer.

Preferably, the bottom layer is an acrylic resin layer with a thickness of 5-8 μm.

Preferably, the matte UV layer is an organosilicon matte UV resin layer with a thickness of 5-10 μm.

Preferably, the filler layer is a silicon dioxide or titanium dioxide layer with a thickness of 3-10 μm.

Preferably, the frosted smooth layer is a coating layer formed by mixing a difluoroethylene polymer or a tetrafluoroethylene polymer with polydimethylsiloxane, and the thickness is 2-8 mu m.

Preferably, the middle part of the upper belt is provided with a row of round holes penetrating through the upper surface and the lower surface of the upper belt.

Preferably, the number of the round holes is at least 8.

Preferably, the top end of the upper belt has a racetrack-shaped circular ring with a width sufficient for the lower belt to pass through.

Preferably, the lower surface of the lower end of the lower belt is provided with a circular protruding point, and the diameter of the protruding point is consistent with the inner diameter of the circular hole in the middle of the upper belt.

Preferably, the dial plate is provided with a boss on the upper surface, and a glass panel is arranged on the boss.

Compared with the prior art, the bracelet with the frosted matte UV coating has obvious advantages and beneficial effects, and particularly, the technical scheme shows that the bracelet with the frosted matte UV coating combines the bracelet with the frosted matte UV coating, and the frosted matte UV coating has a four-layer composite structure which is respectively a bottom layer, a matte UV layer, a filler layer and a frosted smooth layer. The effect of the adhesive power of the dull UV layer is increased to the bottom, the effect of color and dull feel gloss is played for the bracelet by the dull UV layer, the effect of the frosted hand feeling is increased by the filler layer, the particle roughness of the filler layer is reduced by the frosted smooth layer, so that the use experience of a wearer is smoother, and discomfort caused by friction to the skin is avoided. As described above, the bracelet with the frosted feel matte UV coating enables the manufactured bracelet product to have frosted feel and matte gloss, the attractiveness of the product is improved, different product color differences are formed, the decorative effect of the bracelet in the wearing process is improved, the bracelet is smooth in frosted texture, and discomfort to the skin of a user cannot be caused in daily wearing.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic illustration of a four layer structure with matte UV coating according to an embodiment of the utility model;

FIG. 2 is a front view of a bracelet with a matte UV coating of an embodiment of the utility model;

FIG. 3 is a side view of a bracelet with a matte UV coating of an embodiment of the utility model;

FIG. 4 is a back side view of a bracelet with a matte UV coating of an embodiment of the utility model;

fig. 5 is an enlarged view at a in fig. 4.

The attached drawings are used for identifying and describing:

1. dial 2, upper belt

3. Lower belt 11, boss

12. Glass panel 21, circular ring

22. Round hole 31 and convex point

100. Substrate 101, bottom layer

102. Matte UV layer 103, filler layer

104. A frosted smooth layer.

Detailed Description

Referring to fig. 1 to 4, which show specific structures of a preferred embodiment of the present utility model, a bracelet with a frosted feel matte UV coating, comprising: ring belt, dial 1.

The belt comprises an upper belt 2 and a lower belt 3, the upper belt 2 and the lower belt 3 preferably being soft silica gel.

The upper end of the upper belt 2 is provided with a runway-shaped ring 21, the inner ring of the ring 21 is hollowed out, and the width of the ring 21 is enough for the lower belt 3 to pass through, so that the lower belt 3 can pass through the runway-shaped ring 21 of the upper belt 2. The middle part of the upper belt 2 is provided with a row of round holes 22 penetrating through the upper surface and the lower surface of the upper belt 2, the number of the round holes 22 is at least 8, and the number of the round holes 22 continues to increase along with the increase of the length of the upper belt 2. The round holes 22 are arranged in a straight shape, and two adjacent round holes 22 are closely attached. The lower end of the upper belt 2 is connected with the upper end of the dial 11.

The upper end of the lower belt 3 is connected with the lower end of the dial 1. The lower surface of the lower end of the lower belt 3 is provided with a circular protruding point 31, the diameter of the protruding point 31 is consistent with the inner diameter of the circular hole 22 in the middle of the upper belt 2, and the protruding point 31 of the lower belt 3 can be pressed and fixed inside the circular hole 22 of the upper belt 2. Specifically, the protruding point 31 of the lower belt 3 is in interference fit with the round hole 22 of the upper belt 2, so that after the lower end of the lower belt 3 passes through the runway-shaped round ring 21 at the upper end of the upper belt 2, the lower surface of the lower belt 3 is attached to the upper surface of the upper belt 2, and the protruding point 31 of the lower belt 3 can be pressed and attached in a row of round holes 22 in the middle of the upper belt 2. The width of the closed bracelet is adjusted by matching different round holes 22 of the upper belt 2 with convex points 31 of the lower belt 3, so that the wrist size of different wearers can be adapted.

The dial 1 has a boss 11 on its upper surface, and a glass panel 12 is mounted on the boss 11. The dial plate 1 is internally provided with a cavity, and an LED display unit is arranged in the cavity. The time of the LED display unit inside the dial 1 can be seen through the glass panel 12 on the upper surface of the dial 1.

The bracelet based on the frosted matte UV coating of the bracelet is characterized in that the frosted matte UV coating of the frosted matte is covered on the surface of the bracelet dial 1, the upper belt 2 and the lower belt 3. The matte feel matte UV coating comprises: a bottom layer 101 adhered to the lower surface of the dial 1, the surfaces of the upper band 2 and the lower band 3; the matte UV layer 102 is arranged on the surface of the bottom layer 101; a filler layer 103 filled on the surface of the matte UV layer 102; and a frosted smooth layer 104 sprayed on the surface of the filler layer 103.

The bottom layer 101 is an acrylic resin layer, and the bottom layer 101 mainly plays a role in enhancing adhesion, and enhances the adhesion capability of the base material 100 of the bracelet and the matte UV layer 102, so that the matte-feeling matte UV coating on the base material 100 of the bracelet is not easy to fall off. The thickness of the bottom layer 101 is 5-8 mu m, and the bottom layer 101 is adhered to the lower surface of the dial 1, the upper band 2 and the surface of the lower band 3 by adopting a single-layer spraying mode.

The matte UV layer 102 is arranged on the surface of the bottom layer 101, the matte UV layer 102 is an organosilicon extinction UV resin layer, the organosilicon extinction UV resin layer can reduce specular reflection on the surface of the matte UV layer 102, diffuse reflection is formed, and the matte UV layer 102 has a matte effect through diffuse reflection. Preferably, the matte UV layer 102 is pigmented to provide a vivid color to the matte UV layer 102. The matte UV layer 102 is sprayed in a double layer manner, and the thickness of the matte UV layer is 5-10 mu m.

Further, a filler layer 103 is disposed on the surface of the matte UV layer 102, and abrasive particles are added to the filler layer 103 to increase the hand feeling of the abrasive particles. The abrasive particles are preferably one of silica particles or titania particles. The filler layer 103 has a single-layer structure and a thickness of 3-10 μm.

Further, a frosted and smooth layer 104 is provided on the surface of the filler layer 103, and the frosted and smooth layer 104 is a paint layer formed by mixing one of a difluoro ethylene polymer or a tetrafluoroethylene polymer with polydimethylsiloxane. The coating layer containing the difluoroethylene polymer or the tetrafluoroethylene polymer reduces the rough feeling of the abrasive particles in the filler layer 103 by utilizing the lubricating property of the fluorine auxiliary agent, improves the whole lubricating property of the abrasive smooth layer 104 and forms a smooth effect. The frosted and smooth layer 104 is arranged on the outermost layer of the frosted and matte UV coating and is of a single-layer structure, and the thickness of the frosted and smooth layer is 2-8 mu m.

A bracelet of dull polish feel matte UV coating, bracelet include clitellum and dial plate 1, cover on the surface of bracelet and have the dull polish feel matte UV coating, the dull polish feel matte UV coating has four-layer structure, is equipped with bottom 101, matte UV layer 102, filler layer 103 and dull polish smooth layer 104 from bottom 101 to surface course layer by layer. More specifically, the surfaces of the upper watchband and the lower watchband of the endless belt are covered with matte UV coating with frosted hand feeling; before the dial 1 is not assembled into the LED display unit and the glass panel 12, the surface of the dial 1 is covered with the matte UV coating, and after the matte UV coating of the dial 1 is cured, the dial 1 is assembled into the LED display unit and the glass panel 12. The coating and combining processing mode of the matte-feel matte UV coating is as follows:

the surface of the base material 100 is coated with an acrylic resin bottom layer 101, the base material 100 is the surface of the upper belt 2, the lower belt 3 and the dial 1, and after the bottom layer 101 is solidified, a second matte UV layer 102 is sprayed. After the matte UV layer 102 is cured, a third filler layer 103 is sprayed. After the filler layer 103 is cured, a fourth frosted smooth layer 104 is sprayed, and thus, the frosted hand feeling matte UV coating of the four-layer structure is completed. The bottom layer 101 of the first acrylic resin is used for increasing adhesion, and the bottom layer 101 connects the substrate 100 and the second matte UV layer 102, so that the matte UV layer 102 can be more firmly attached to the substrate 100. The second matte UV layer 102, having matte properties and color, gives the wristband a matte colored aesthetic. The third filler layer 103 is on the surface of the second matte UV layer 102, and the matte UV layer 102 has a finer texture, so that the matte UV layer 102 is improved in particle texture, the friction performance is increased, and the third filler layer is filled with a matte particle skeleton structure, so that the matte texture is achieved. The fourth layer dull polish smooth layer 104, because dull polish particle granule roughness is low in the third layer, daily wearing for a long time has the friction sense, experiences inadequately, sets up fourth layer dull polish smooth layer 104 on the basis of third layer packing layer 103, because the gap of dull polish particle can be fine compensatied to the selection of difluoro ethylene polymer or tetrafluoroethylene polymer, reduces coefficient of friction, increases and feels smooth for the person of wearing does not have the uncomfortable of friction skin in the in-process of using. Through the steps, the frosted hand feeling matte UV with a four-layer structure is formed by covering the ring belt and the dial plate 1, the inner cavity of the dial plate 1 is filled with the LED display unit and then covered with the glass panel 12, then the upper belt 2 is connected with the upper end of the dial plate 1, the lower belt 3 is connected with the lower end of the dial plate 1, and the dial plate 1 is connected with the upper belt 2 or the lower belt 3 in a plugging connection or hinging way.

After the upper belt 2 and the lower belt 3 are connected with the dial 1, the watch can be worn on the hands of a user, and as the upper belt 2 and the lower belt 3 are made of soft silica gel, the watch can be bent at will, the tightness is adjusted by the lower belt 3 penetrating through the runway-shaped circular ring 21 of the upper belt 2, the salient point 31 of the lower belt 3 is pressed on the circular hole 22 in the middle of the upper belt 2, so that the size of the circular ring is fixed, and hands of different users can be attached.

Because the bracelet with the frosted matte UV coating is covered on the bracelet, the bracelet has fine frosted matte wearing experience, and the matte color enables the bracelet to form special matte color to form different product color differences.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. Bracelet with dull polish feel matte UV coating, its characterized in that: comprising

An endless belt having an upper belt and a lower belt;

the matte UV layer is arranged on the surface of the bottom layer;

the filler layer is filled on the surface of the matte UV layer;

and the frosted smooth layer is sprayed on the surface of the filler layer.

2. A bracelet with frosted feel matte UV coating according to claim 1, characterized in that: the bottom layer is an acrylic resin layer with the thickness of 5-8 mu m.

3. A bracelet with frosted feel matte UV coating according to claim 1, characterized in that: the matte UV layer is an organosilicon extinction UV resin layer, and the thickness is 5-10 mu m.

4. A bracelet with frosted feel matte UV coating according to claim 1, characterized in that: the filler layer is a silicon dioxide or titanium dioxide layer with a thickness of 3-10 μm.

5. A bracelet with frosted feel matte UV coating according to claim 1, characterized in that: the middle part of the upper belt is provided with a row of round holes penetrating through the upper surface and the lower surface of the upper belt.

6. A bracelet with frosted feel matte UV coating according to claim 5, wherein: the number of the round holes is at least 8.

7. A bracelet with frosted feel matte UV coating according to claim 1, characterized in that: the top end of the upper belt has a racetrack-shaped loop with a loop width sufficient to pass through the lower belt.

8. A bracelet with frosted feel matte UV coating according to claim 1, characterized in that: the lower surface of the lower end of the lower belt is provided with a round bump, and the diameter of the bump is consistent with the inner diameter of a round hole in the middle of the upper belt.

9. A bracelet with frosted feel matte UV coating according to claim 1, characterized in that: the dial plate upper surface has a boss, installs glass panel on the boss.