Wristband structure for a watch

Abstract

The utility model discloses a wrist belt structure for watch, including watchband, the inflatable assembly can be detached from the watchband and installed, the watchband inside is equipped with the hose, be equipped with a plurality of evenly arranged micropore on the hose, the inflatable assembly includes drum sac and connecting piece, the connecting piece is equipped with airflow channel, and the airflow channel both ends are respectively with drum sac and hose intercommunication, and the volume in the drum sac is at least the twice of hose content volume. The utility model discloses through pressing drum sac and inflating to the hose, forms the air gap between watchband and skin, effectively promotes the ventilation and radiates heat, alleviates the sultriness and is not suitable, and the inflatable assembly is fixed reliable, and the inflation efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of wearable device technology, specifically to a wristband structure for a watch. Background Technology

[0002] Watches are widely worn as common timekeeping tools and fashion accessories. However, after prolonged wear, especially in hot weather or after sweating from exercise, users often experience discomfort in the wrist area. This discomfort mainly stems from the tight fit between the watch strap and the wrist skin, which hinders the normal breathing and evaporation of sweat from the local skin, leading to a damp and stuffy skin surface, and may even cause problems such as itching and allergies.

[0003] Existing technologies have attempted some improvements to alleviate the above problems, such as skeletonized designs, breathable materials, and raised dot structures, but these have shortcomings in terms of strength, aesthetics, cleanliness, or effectiveness. Therefore, a solution is needed that can effectively improve breathability without affecting the normal appearance and function of the watch strap. Utility Model Content

[0004] The purpose of this invention is to provide a wristband structure for watches, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wristband structure for a watch, comprising a wristband body, an inflation component detachably mounted on the wristband body, at least one flexible tube extending along its length fixedly disposed inside the wristband body, the tube wall having a plurality of evenly arranged micropores, the inflation component comprising a bulge and a connector for connecting the bulge and the flexible tube, the connector having an airflow channel inside, the two ends of the airflow channel communicating with the internal cavity of the bulge and the internal cavity of the flexible tube respectively, the internal volume of the bulge in its natural unpressurized state being configured to be at least twice the internal volume of the flexible tube, the outer surface of the wristband body having an installation groove corresponding to the installation position of the inflation component, a magnetic patch being fixedly embedded in the installation groove, a magnetic suction plate being fixedly disposed at the bottom of the bulge, and when the inflation component is installed on the wristband body, the magnetic suction plate and the magnetic patch being magnetically attracted and fixed.

[0006] Preferably, the connector includes an integrally formed or fixedly connected air intake pipe, a transition cavity, and at least one branch pipe. The air intake pipe is inserted into the inside of the bulge, the branch pipe is inserted into the end of the flexible tube, the transition cavity connects the air intake pipe and the branch pipe to form the airflow channel, and the end of the flexible tube away from the branch pipe is sealed.

[0007] Preferably, the connector is located inside the watch strap body in the installed state. The watch strap body has a first through hole for the air inlet pipe to pass through. The bottom of the bulge is provided with a plug hole that matches the shape and size of the air inlet pipe. The air inlet pipe passes through the first through hole in sequence and is then plugged into the plug hole for fixation.

[0008] Preferably, the magnetic plate has a second through hole for the air intake pipe to pass through, and the air intake pipe passes through the first through hole and the second through hole in sequence before being inserted and fixed into the insertion hole.

[0009] Preferably, there are two hoses, which are embedded parallel to each other inside the watch strap body and extend along the length of the watch strap body. The connector has two branch pipes, which are respectively inserted and connected to the ends of the two hoses.

[0010] Preferably, the outer surface of the hose is covered or has a layer of soft fleece.

[0011] Preferably, the watch strap body is made of leather or silicone.

[0012] Preferably, the magnetic patch is made by uniformly mixing and curing a soft colloid with iron powder.

[0013] Preferably, the air inlet on the upper surface of the bulge is covered with a breathable but waterproof filter membrane.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features a detachable inflation component, allowing users to actively press the bladder to inflate the inner tube of the watchband. Once inflated, the tube creates a dynamic air gap between the watchband and the skin, allowing air to slowly escape through micropores. This effectively breaks the sealed environment, significantly promoting air circulation and sweat evaporation, fundamentally alleviating the stuffiness and dampness associated with prolonged wear. The bladder's volume is larger than the tube's and includes an air inlet, ensuring sufficient inflation and efficient air replenishment, significantly improving wearing comfort and user experience. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the structure of this utility model; Figure 3 This is a cross-sectional view of the present invention; Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0016] The reference numerals and names in the figure are as follows: 1. Watch strap body; 11. First through hole; 12. Mounting slot; 2. Inflation assembly; 21. Bulb; 211. Insertion hole; 212. Air inlet; 22. Connector; 222. Air inlet pipe; 223. Adapter cavity; 224. Branch pipe; 23. Magnetic plate; 231. Second through hole; 3. Flexible hose; 4. Magnetic patch. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "horizontal," "vertical," "top," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] Please see Figures 1 to 4 One embodiment of this utility model is a wristband structure for a watch, comprising a wristband body 1 and an inflation component 2.

[0020] The watch strap body 1 is made of leather. The mounting groove 12 is formed by cutting or molding. The magnetic patch 4 is embedded and fixed with glue on the back. Two flexible tubes 3 extending along their length are embedded inside the watch strap body 1. The two flexible tubes 3 are parallel to each other. Several evenly arranged micro-holes (not shown) are opened on the tube wall of the flexible tube 3, and the tail end of the flexible tube 3 is sealed. A first through hole 11 is opened in the center of the bottom of the mounting groove 12.

[0021] The inflation assembly 2 includes a bladder 21, a connector 22, and a magnetic plate 23. The bladder 21 is made of elastic silicone and has a small air inlet 212 on its upper surface. A waterproof and breathable filter membrane is attached to the hole. There is an insertion hole 211 at the center of the bottom of the bladder 21. The magnetic plate 23 is made of magnetic metal and has a second through hole 231 in the center. It is fixed to the bottom of the bladder 21 by adhesive. The connector 22 is made of rigid plastic and has an air inlet pipe 222, a transfer cavity 223, and two branch pipes 224, which are internally connected.

[0022] During assembly, the connector 22 is placed inside the watchband, with its two branch pipes 224 inserted into the ends of the two flexible hoses 3 respectively. The air inlet pipe 222 passes sequentially from the inside of the watchband outwards through the first through hole 11, the magnetic patch 4, and the second through hole 231 of the magnetic suction plate 23, finally inserting into the insertion hole 211 of the bulge 21 and sealing it with an interference fit. At this time, the magnetic suction plate 23 is attracted to the magnetic patch 4 in the mounting groove 12. Since the depth of the mounting groove 12 matches the thickness of the magnetic suction plate 23, the bottom of the bulge 21 is basically flush with the outer side of the watchband, resulting in a neat appearance. The inside of the bulge 21 is connected to the flexible hoses 3 through the connector 22.

[0023] Furthermore, the magnetic patch 4 is made by uniformly mixing soft silicone with a large amount of iron powder and then vulcanizing it into a thin sheet. It is not magnetic but has good magnetic conductivity, and the magnetic patch 4 is soft and can be slightly deformed.

[0024] Furthermore, the volume of the bladder 21 in its naturally relaxed state is designed to be approximately 2.5 times the total volume of the two hoses 3; even considering gas compressibility and flow resistance, a single full press is sufficient to inject enough air into the hoses 3 to fully expand them, with excess airflow escaping through the micropores on the hoses 3.

[0025] When in use, press the bladder 21, and air is forced into the hose 3 through the connector 22, causing it to expand and release a gentle breeze; release the hand, and the bladder 21 returns to its original position, and external air quickly enters the bladder 21 through the filter membrane and air inlet 212 to replenish it, preparing for the next press; the magnetic adsorption structure ensures that the inflation component 2 is stable and does not shake.

[0026] The outer surface of the hose 3 is covered with a fluff layer 32 to enhance the tactile feel.

[0027] The watch strap body 1 can also be made of silicone material. Its outer surface is processed by a mold to form a shallow mounting groove 12 that matches the shape of the magnetic plate 23. A magnetic patch 4 is attached to the mounting groove 12.

[0028] Working principle: This invention utilizes a detachable inflation component, employing a pressing bladder 21 to achieve inflation. When fully inflated, the hose 3 lifts the main body 1 of the watch strap, temporarily separating it from the user's skin. The air is then circulated through micropores on the hose 3, actively creating a breathable space under the watch strap. The newly added air inlet ensures the sustainability of the inflation source. The combination of the mounting slot and the soft magnetic patch significantly improves the stability and aesthetics of the component's installation, thereby optimizing the overall user experience.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wristband construction for a watch, comprising a watchband body (1), characterized in that: An inflation assembly (2) is detachably mounted on the watch strap body (1). At least one flexible tube (3) extending along its length is fixedly disposed inside the watch strap body (1). The tube wall of the flexible tube (3) has several evenly arranged micropores. The inflation assembly (2) includes a bulge (21) and a connector (22) for connecting the bulge (21) and the flexible tube (3). An airflow channel is provided inside the connector (22), and the two ends of the airflow channel are respectively connected to the internal cavity of the bulge (21) and the flexible tube (3). The inner cavity is connected, and the internal volume of the bulge (21) in its natural unpressurized state is configured to be at least twice the inner volume of the hose (3). The outer surface of the watch strap body (1) is provided with a mounting groove (12) corresponding to the installation position of the inflation component (2). A magnetic patch (4) is fixedly embedded in the mounting groove (12). A magnetic suction plate (23) is fixedly provided at the bottom of the bulge (21). When the inflation component (2) is installed on the watch strap body (1), the magnetic suction plate (23) and the magnetic patch (4) are magnetically attracted and fixed.

2. A wristband construction for a watch according to claim 1, characterised in that: The connector (22) includes an integrally formed or fixedly connected air intake pipe (222), a transition cavity (223) and at least one branch pipe (224). The air intake pipe (222) is inserted into the bulge (21), the branch pipe (224) is inserted into the end of the hose (3), the transition cavity (223) connects the air intake pipe (222) and the branch pipe (224) to form the airflow channel, and the end of the hose (3) away from the branch pipe (224) is sealed.

3. A wristband construction for a watch according to claim 2, wherein: The connector (22) is located inside the watch strap body (1) in the installed state. The watch strap body (1) has a first through hole (11) for the air inlet pipe (222) to pass through. The bottom of the bulge (21) is provided with a plug hole (211) that matches the shape and size of the air inlet pipe (222). The air inlet pipe (222) passes through the first through hole (11) in sequence and is plugged into the plug hole (211) for fixation.

4. The wristband structure for a watch according to claim 3, characterized in that: The magnetic plate (23) has a second through hole (231) for the air intake pipe (222) to pass through. The air intake pipe (222) passes through the first through hole (11) and the second through hole (231) in sequence and is then inserted and fixed into the insertion hole (211).

5. The wristband construction for a watch according to claim 2, wherein: Two hoses (3) are provided, and the two hoses (3) are embedded in the inner side of the watch strap body (1) in parallel and extend along the length direction of the watch strap body (1). The connector (22) has two branch pipes (224), and the two branch pipes (224) are respectively connected to the ends of the two hoses (3).

6. A wristband construction for a watch according to any one of claims 1 to 5, characterised in that: The outer surface of the hose (3) is covered or has a soft fleece layer.

7. A wristband construction for a watch according to claim 1, wherein: The watch strap body (1) is made of leather or silicone.

8. A wristband construction for a watch according to claim 1, wherein: The magnetic patch (4) is made by uniformly mixing soft colloid and iron powder and then curing it.

9. A wristband construction for a watch according to claim 1, wherein: The air inlet (212) on the upper surface of the bulge (21) is covered with a breathable but waterproof filter membrane.

Images