CN219583681U - Watchband structure with built-in core material - Google Patents
Watchband structure with built-in core material Download PDFInfo
- Publication number
- CN219583681U CN219583681U CN202122114540.0U CN202122114540U CN219583681U CN 219583681 U CN219583681 U CN 219583681U CN 202122114540 U CN202122114540 U CN 202122114540U CN 219583681 U CN219583681 U CN 219583681U
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- layer
- watchband
- core
- core material
- skin layer
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- 239000011162 core material Substances 0.000 title claims abstract description 47
- 239000010410 layer Substances 0.000 claims abstract description 134
- 239000003292 glue Substances 0.000 claims abstract description 28
- 239000012792 core layer Substances 0.000 claims abstract description 27
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 210000004243 sweat Anatomy 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000010985 leather Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 2
- 208000026935 allergic disease Diseases 0.000 description 2
- 230000007815 allergy Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002052 anaphylactic effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- -1 sweat Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a watchband structure with a built-in core material, which comprises a watchband body, wherein the watchband body is provided with a top skin layer, a core material layer and a bottom skin layer, and the core material layer is arranged between the top skin layer and the bottom skin layer; the core layer is made of an elastic glue layer. The core material layer between the top skin layer and the bottom skin layer of the watchband body can be used for shaping the watchband, and can prevent sweat, water and other liquids from immersing into the watchband in the wearing process of the watchband.
Description
Technical Field
The utility model relates to the technical field of watchband manufacturing, in particular to a watchband structure with a built-in core material.
Background
In recent years, the clock industry in China is rapidly developed, and along with the development of science and the improvement of people, people pursue the watch not only in the self timing function, but also in the pursuit of more fashion, comfort and grade. The watchband is a general name for fixing the effective part of the wrist of the watch. At present, leather watchbands are basically adopted as wrist bands at home and abroad, and the requirements on the styles and the shapes of the watchbands are also higher and higher.
However, in the past few decades, the conventional watchband has two problems that firstly, the other parts of the watchband are usually made of leftover materials such as scrap leather, scrap cloth and the like to form a cushion layer, and the watchband made of the cushion layer is not soft enough or soft, but the shape of the watchband is not three-dimensional enough; secondly, the problem that bacteria slowly grow in the watchband due to infiltration of residual water of hand washing and sweat secreted by human body into the watchband in daily wearing of the watchband is not solved, peculiar smell is generated in the watchband for a long time, and allergy phenomenon is easy to generate, so that long-term use of the watchband is not facilitated. Thirdly, the watchband is difficult to disassemble and assemble.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a watchband structure with a built-in core material, wherein the core material layer between a top skin layer and a bottom skin layer can be used for shaping the watchband, and can prevent sweat, water and other liquids from immersing into the watchband in the wearing process of the watchband.
The utility model adopts the following technical scheme:
the watchband structure with the built-in core material comprises a watchband body, wherein the watchband body is provided with a top skin layer, a core material layer and a bottom skin layer, and the core material layer is arranged between the top skin layer and the bottom skin layer; the core layer is made of an elastic glue layer.
Further, a first glue layer is arranged between the top surface layer and the top end of the core material layer, and the first glue layer is used for enabling the top surface layer to be fixedly bonded with the core material layer.
Further, a second glue solution layer is arranged between the bottom of the bottom skin layer and the bottom end of the core material layer, and the second glue solution layer is used for enabling the bottom skin layer to be fixedly bonded with the core material layer.
Further, the top end surface of the core material layer is an arc surface.
Further, one end of the watchband body is formed into a connecting end used for being connected with the dial plate, an inclined surface is arranged at the end, close to the connecting end, of the core material layer, and the inclined surface is gradually inclined away from the connecting end from bottom to top.
Further, the top and bottom of the core material layer are provided with a plurality of slots.
Further, a cushion layer is further arranged in the watchband body, and the cushion layer is arranged between the core material layer and the bottom skin layer.
Further, the cushion layer is adhered and fixed with the core material layer and the bottom skin layer through the third glue solution layer.
Further, the core layer is made of thermoplastic polyurethane elastomer rubber.
Compared with the prior art, the utility model has the beneficial effects that:
1. the core material layer arranged between the top skin layer and the bottom skin layer of the watchband body can shape the watchband, so that the watchband cannot deform after being worn for a long time.
2. The rubber core is arranged at a position close to the middle, so that the liquid such as sweat, water and the like is prevented from immersing into the watchband in the wearing process, and the odor and allergy caused by bacterial breeding are avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a core layer according to the present utility model;
FIG. 3 is a schematic view of the usage status structure of the present utility model.
In the figure: 10. a watchband body; 11. a top skin layer; 12. a bottom skin layer; 13. a core material layer; 14. a first gum layer; 15. a second gum layer; 16. a cushion layer; 17. a third gum layer; 20. a dial.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and detailed description below:
the watchband structure with built-in core material as shown in fig. 1, 2 and 3 comprises a watchband body 10, wherein the watchband body 10 is provided with a top skin layer 11, a core layer 13 and a bottom skin layer 12, the core layer 13 is arranged between the top skin layer 11 and the bottom skin layer 12, and the core layer 13 is made of an elastic adhesive layer.
On the basis of the structure, when the watchband structure of the utility model is used, as the top skin layer 11 and the bottom skin layer 12 are both made of leather, the leather used for the top skin layer 11 is positioned on the front surface of the watchband and mainly plays a role in appearance decoration, and the leather used for the bottom skin layer 12 is positioned on the bottom surface of the watchband and is used for being contacted with a human body, thereby increasing the comfort level of the watchband and improving the durability.
In addition, the core layer 13 between the top skin layer 11 and the bottom skin layer 12 is specifically an elastic glue layer, and is specifically thermoplastic polyurethane elastomer rubber in the embodiment, so that the waterproof and antibacterial waterproof and mildew-proof composite material has the characteristics of good toughness, wear resistance, water resistance and aging resistance, and also has the functions of high waterproof performance, antibacterial performance and mildew resistance.
In addition, inlay the sandwich material layer 13 that this kind of material was made in the watchband, can prevent that the watchband from sweat, liquid such as water from soaking in the watchband inside in wearing the in-process, appear peculiar smell and the anaphylactic phenomenon that bacteria breeds and arouse to sandwich material layer 13 that this kind of material was made is shaped effectually, inlay in the watchband, can be fine give the watchband moulding, can not take place the characteristics of watchband deformation for a long time.
Further, a first glue layer 14 is arranged between the top ends of the top cover layer 11 and the core material layer 13, the first glue layer 14 is used for enabling the top cover layer 11 to be adhered and fixed with the core material layer 13, namely, the top cover layer 11 and the core material layer 13 can be adhered and fixed through the first glue layer 14, and the adhesive has high strength after adhesion and is not adhesive.
Similarly, a second glue layer 15 is disposed between the bottom ends of the bottom layer 12 and the core layer 13, and the second glue layer 15 is used to bond and fix the bottom layer 12 and the core layer 13, so that the bottom layer 12 and the core layer 13 can also be bonded and fixed through the second glue layer 15, and the bonding strength is large, and the glue is not opened.
Further, the top end surface of the core material layer 13 is an arc surface, so that after the core material layer 13 is covered by the top skin layer 11, the front surface of the watchband body 10 is arc-shaped, the appearance of the core material layer 13 is prevented from being influenced due to too abrupt, the surface is smooth, and the abrasion to the structure of the watch disc 20 is avoided.
More specifically, the end of the watchband body 10 is formed into a connection end for connection with the dial 20, the end of the core layer 13 near the connection end is provided with an inclined plane, and the inclined plane is gradually inclined away from the connection end from bottom to top, so that after the watchband body 10 is connected to the dial 20, the end near the dial 20 is an inclined plane structure far away from the dial 20, which can effectively prevent the watchband from rubbing the watch body during wearing.
In this embodiment, the core layer 13 is a solid trapezoid with a length of about 4.6mm, a thickness of about 2.82mm gradually thinner to about 0.12mm, and a width of about 1.1mm gradually narrower to about 9.5mm, and the inclined surface is formed by chamfering the thick end surface of the core layer 13, so that the watch band can be effectively prevented from rubbing against the watch body during wearing.
Further, the top end and the bottom end of the core layer 13 are provided with a plurality of slots, and in this embodiment, at least two rows of slots can be arranged in the slot structure of the core layer 13, so that the whole watchband is not soft while the watchband is free from the limitation of thickness and has a smooth appearance.
Of course, the concave position or the hole position can be arranged on the core material layer 13, so that on one hand, the air permeability can be increased, and on the other hand, the softness of the core material layer 13 can be increased, and the wearing is more comfortable.
Further, the band body 10 is further provided with a cushion layer 16, and the cushion layer 16 is disposed between the core layer 13 and the bottom skin layer 12, so that the cushion layer 16 can further increase the thickness of the band body 10 and improve the durability of the band.
More specifically, the cushion layer 16 is adhered to the core layer 13 and the bottom skin layer 12 by the third glue layer 17, that is, the cushion layer 16 may be adhered to the core layer 13 and the bottom skin layer 12 by the third glue layer 17, and the adhesive strength is high, and the glue is not opened.
It should be noted that, on the basis of the structure provided with the cushion layer 16, one end of the cushion layer 16 may extend to between the top skin layer 11 and the bottom skin layer 12 for bonding, and the other end of the cushion layer 16 may extend to between the bottom skin layer 12 and the bottom end of the core layer 13 for bonding, so that one end of the structure of the watchband body 10 is thicker due to the core layer 13, and the thickness of the other end is directly formed by the top skin layer 11, the cushion layer 16 and the bottom skin layer 12, so as to facilitate perforation and connection.
Of course, the first glue layer 14, the second glue layer 15 and the third glue layer 17 in this embodiment may be respectively selected as the italian inlet intercom1816B aqueous white glue in the prior art, which has the characteristics of large strength after adhesion, no glue spreading, no hardening, less peculiar smell than the common paint in the same field, and no pungent smell.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.
Claims (7)
1. The watchband structure with the built-in core material is characterized by comprising a watchband body, wherein the watchband body is provided with a top skin layer, a core material layer and a bottom skin layer, and the core material layer is arranged between the top skin layer and the bottom skin layer; the core material layer is made of an elastic adhesive layer; a first glue layer is arranged between the top skin layer and the top end of the core material layer, and the first glue layer is used for bonding and fixing the top skin layer and the core material layer; a second glue layer is arranged between the bottom of the bottom skin layer and the bottom of the core material layer, and the second glue layer is used for bonding and fixing the bottom skin layer and the core material layer.
2. The wristband structure with a built-in core according to claim 1, wherein the top end face of the core layer is an arc face.
3. The watchband structure with built-in core according to claim 2, wherein one end of the watchband body is formed into a connecting end for connection with a dial, and an end of the core layer near the connecting end is provided with an inclined surface, and the inclined surface is inclined from bottom to top gradually away from the connecting end.
4. The wristband structure with a built-in core according to claim 1, wherein the top and bottom ends of the core layer are each provided with a plurality of slots.
5. The wristband structure with built-in core according to any one of claims 1 to 4, wherein a cushion layer is further provided in the wristband body, and the cushion layer is provided between the core layer and the base skin layer.
6. The wristband structure with built-in core according to claim 5, wherein the cushion layer is adhered and fixed with the core layer and the base layer by a third glue layer.
7. The wristband construction incorporating a core as claimed in any one of claims 1 to 4, wherein the core layer is made of thermoplastic polyurethane elastomer rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122114540.0U CN219583681U (en) | 2021-09-02 | 2021-09-02 | Watchband structure with built-in core material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122114540.0U CN219583681U (en) | 2021-09-02 | 2021-09-02 | Watchband structure with built-in core material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219583681U true CN219583681U (en) | 2023-08-25 |
Family
ID=87693641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122114540.0U Active CN219583681U (en) | 2021-09-02 | 2021-09-02 | Watchband structure with built-in core material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219583681U (en) |
-
2021
- 2021-09-02 CN CN202122114540.0U patent/CN219583681U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 301, No. 797 Xicha Road, Baiyun District, Guangzhou City, Guangdong Province, 510000 (Location: Part 2) Patentee after: Jiyou international brand management (Guangzhou) Co.,Ltd. Country or region after: China Address before: 510000 a16-201, HuiFu International Trade Center, floors 1-2, No. 318, Lide Road, Yuexiu District, Guangzhou, Guangdong Patentee before: Jiyou international brand management (Guangzhou) Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |