Silica gel long watchband capable of steplessly adjusting tightness of watchband

Abstract

The utility model relates to the technical field of silica gel watchbands, in particular to a silica gel long watchband capable of steplessly adjusting the tightness of the watchband, which comprises a watchband body, a first magic tape and a second magic tape are arranged on the watchband body, a watch screen body is arranged on the left side of the watchband body, and an upper base and a lower base are arranged on the watch screen body. An upper hanging lug is arranged on the upper base in a clamping manner, a lower hanging lug is arranged on the lower base in a clamping manner, the watchband body is arranged in the upper hanging lug and the lower hanging lug in a penetrating manner, a finger catching groove is formed in the watchband body, an anti-skid coating is arranged in the finger catching groove, an upper clamping groove is formed in the upper base, and a lower clamping groove is formed in the lower base. According to the intelligent watch, the watchband body can be subjected to convenient tightness stepless adjustment according to the wrist diameter size of a user, the tightness adjustment applicability of the watchband body on the intelligent watch is improved, the watchband body is convenient to detach and replace, and the penetrating extrusion stability of the watchband body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone watch straps, in particular to a long silicone watch strap with stepless adjustment of the tightness of the watch strap. Background Art

[0002] As people's requirements for quality of life increase, smart watches have become popular. Smart watches are wearable devices that integrate the functions of traditional watches and modern smart devices. Smart watches can not only display time, but also have functions such as pedometer, heart rate monitoring, smart notification reminders, GPS navigation, music control, and health and fitness tracking.

[0003] Smart watches can be connected to mobile phones via Bluetooth, and real-time step counting or heart rate monitoring data can be transmitted to the mobile phone's APP via Bluetooth. Daily data collection is carried out for users to conduct later data comparison to ensure healthy data life.

[0004] Smart watches are generally composed of a watch screen body and a strap. The strap is connected to the watch screen body and is generally a long strap made of silicone.

[0005] At present, most of the existing smart watch straps cannot perform stepless adjustment of tightness according to the wrist diameter of the user, which greatly reduces the applicability of the tightness adjustment of the smart watch straps.

[0006] The above problems are widespread and urgently need to be improved. Utility Model Content

[0007] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a long silicone watch strap with stepless adjustment of the tightness of the watch strap.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A long silicone watch strap with stepless tightness adjustment is designed, comprising a watch strap body, wherein the watch strap body is provided with a first Velcro and a second Velcro, a watch screen body is provided on the left side of the watch strap body, an upper base and a lower base are provided on the watch screen body, an upper hanging ear is clamped on the upper base, a lower hanging ear is clamped on the lower base, the watch strap body is passed through the upper hanging ear and the lower hanging ear, a finger buckle groove is provided on the watch strap body, an anti-slip coating is provided in the finger buckle groove, an upper clamping slot is provided on the upper base, and a lower clamping slot is provided on the lower base.

[0010] Furthermore, a damping layer is provided on the inner groove wall of the upper slot and the lower slot, the upper hanging ear is elastically clamped in the upper slot, and the lower hanging ear is elastically clamped in the lower slot, and the damping layer is made of polyurethane damping coating material.

[0011] Furthermore, the upper hanging ear and the lower hanging ear are both made of high-elastic hard alloy steel, and chamfered surfaces are arranged on the upper hanging ear and the lower hanging ear.

[0012] Furthermore, the strap body is made of polyester fiber, and the first Velcro and the second Velcro are both of a hook-and-hair layer structure.

[0013] Furthermore, the upper base is arranged at the upper end of the watch screen body, and the lower base is arranged at the lower end of the watch screen body, and the upper base and the lower base are both made of plastic steel.

[0014] Furthermore, the upper hanging ear and the lower hanging ear are both provided with a pull block, and the pull block is provided with a pull groove.

[0015] Furthermore, the finger buckle groove is an arc-shaped inner groove, the anti-slip coating is evenly coated along the inner groove wall of the finger buckle groove, and the anti-slip coating is made of polyvinyl chloride coating material.

[0016] The utility model provides a long silicone watch strap with stepless tightness adjustment, which has the following beneficial effects:

[0017] 1. The utility model arranges an upper base with an upper ear on the watch screen body, and arranges a lower base with a lower ear, and then wears a strap body structure with a first Velcro and a second Velcro on the upper ear and the lower ear, so that the strap body can be conveniently and steplessly adjusted in tightness according to the wrist diameter of the user, thereby greatly improving the applicability of the tightness adjustment of the strap body on the smart watch.

[0018] 2. The utility model provides a symmetrical finger buckle groove structure with an anti-slip coating on the strap body, so that when the strap body needs to be replaced due to long-term use, the strap body can be conveniently disassembled and replaced.

[0019] 3. The utility model greatly improves the elastic plug-in damping and anti-slip stability of the upper and lower hanging ears by opening an upper slot on the upper base and a lower slot on the lower base, and at the same time arranging a damping layer structure in the upper and lower slots, thereby ensuring the penetration and extrusion stability of the strap body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 A partial enlarged view of the middle part;

[0022] Figure 3It is a schematic side view of the overall structure of the utility model;

[0023] Figure 4 For the utility model Figure 3 A partial enlarged view of point B in the middle;

[0024] Figure 5 For the utility model Figure 4 Partial cross-section of the front view of the upper middle base and upper mounting ears.

[0025] In the figure: 1 watch strap body; 11 first Velcro; 12 second Velcro; 2 lower ear; 3 finger buckle groove; 31 anti-slip coating; 4 watch screen body; 5 upper base; 51 upper card slot; 511 damping layer; 6 lower base; 61 lower card slot; 7 upper ear; 71 chamfered surface; 8 pull block; 81 pull slot. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-5 A long silicone watch strap with stepless tightness adjustment comprises a watch strap body 1, on which a first Velcro 11 and a second Velcro 12 are arranged, a watch screen body 4 is arranged on the left side of the watch strap body 1, an upper base 5 and a lower base 6 are arranged on the watch screen body 4, an upper ear 7 is clamped on the upper base 5, and a lower ear 2 is clamped on the lower base 6, the watch strap body 1 is passed through the upper ear 7 and the lower ear 2, a finger buckle groove 3 is provided on the watch strap body 1, and an anti-slip coating 31 is provided in the finger buckle groove 3, an upper clamping groove 51 is provided on the upper base 5, and a lower clamping groove 61 is provided on the lower base 6, the watch screen body 4 is a prior art, and some existing structures are not drawn and marked, so there is no need to repeat them.

[0028] In detail, a damping layer 511 is provided on the inner groove wall of the upper card slot 51 and the lower card slot 61, the upper card slot 7 is elastically clamped in the upper card slot 51, and the lower card slot 2 is elastically clamped in the lower card slot 61. The damping layer 511 is made of polyurethane damping coating material, has excellent damping friction elasticity, and is wear-resistant and durable.

[0029] Furthermore, the upper hanging ear 7 and the lower hanging ear 2 are both made of high-elastic hard alloy steel, and chamfered surfaces 71 are provided on the upper hanging ear 7 and the lower hanging ear 2. When bent and pulled by external force, the upper hanging ear 7 and the lower hanging ear 2 made of high-elastic hard alloy steel can realize elastic bending deformation, and will rebound and reset when not subjected to external force. Combined with the chamfered surface 71, they can be smoothly inserted into the upper slot 51 and the lower slot 61 respectively.

[0030] Furthermore, the strap body 1 is made of polyester fiber, and the first Velcro 11 and the second Velcro 12 are both of a hook-and-hair layer structure, which is a prior art and can be stably hooked to the fleece surface of the polyester fiber material, which is very convenient.

[0031] In more detail, the upper base 5 is arranged at the upper end of the watch screen body 4, and the lower base 6 is arranged at the lower end of the watch screen body 4. The upper base 5 and the lower base 6 are both made of plastic steel. The plastic steel material is light in weight, strong in toughness, high in strength, non-deformable, water-resistant and corrosion-resistant.

[0032] In general, the upper hanging ear 7 and the lower hanging ear 2 are both provided with a pull block 8, and the pull block 8 is provided with a pull groove 81, see Figure 5 Taking the upper hanging ear 7 as an example, by inserting the fingers into the grooves 81 on both sides and pulling upward, the upper hanging ear 7 itself can be bent upward and withdrawn from the upper card slot 51. At this time, the upper hanging ear 7 has deformation resilience. When the fingers withdraw from the groove 81, the upper hanging ear 7 will quickly snap into the upper card slot 51 again through its own deformation resilience.

[0033] Finally, the finger buckle groove 3 is an arc-shaped inner groove, and the anti-slip coating 31 is evenly coated along the inner groove wall of the finger buckle groove 3. The anti-slip coating 31 is made of polyvinyl chloride coating material and has excellent anti-slip damping properties. When the finger is inserted into the finger buckle groove 3, the finger can be prevented from slipping out of the finger buckle groove 3.

[0034] Working method: first, elastically insert the upper hook 7 into the upper slot 51, then elastically insert the lower hook 2 into the lower slot 61, then insert the lower end of the strap body 1 between the lower hook 2 and the lower base 6, and ensure that the lower part of the strap body 1 is bent downwards, see Figure 1As shown, the first Velcro 11 is then used to stably hook the surface of the strap body 1, and then the upper part of the strap body 1 is passed through between the upper ear 7 and the upper base 5. At the same time, a section of the upper part of the strap body 1 is bent to the lower right, and the wrist is passed between the strap body 1 and the watch screen body 4. Then, the upper part of the strap body 1 is pulled until the strap body 1 as a whole fits comfortably with the wrist surface, and then the second Velcro 12 is used to stably hook the surface of the strap body 1. This achieves the effect of convenient and stepless adjustment of the tightness of the strap body 1 according to the wrist diameter of the user, greatly improving the applicability of the tightness adjustment of the strap body 1 on the smart watch.

[0035] Moreover, when the strap body 1 needs to be replaced due to aging after long-term use, the finger is inserted into the finger buckle groove 3 to tear off the first Velcro 11 from the strap body 1, and then the second Velcro 12 is torn off from the strap body 1, and then the strap body 1 is pulled out of the upper ear 7 and the lower ear 2 as a whole, and then the new strap body 1 is inserted to achieve convenient replacement, thereby improving the convenience of disassembly and replacement of the strap body 1.

[0036] In addition, by opening an upper card slot 51 on the upper base 5 and a lower card slot 61 on the lower base 6, and arranging a damping layer 511 structure in the upper card slot 51 and the lower card slot 61, the elastic plug-in damping and anti-slip stability of the upper hook 7 and the lower hook 2 is greatly improved, thereby ensuring the penetration and extrusion stability of the strap body 1.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A long silicone watch strap with stepless tightness adjustment, comprising a watch strap body (1), characterized in that: The watch strap body (1) is provided with a first Velcro (11) and a second Velcro (12); a watch screen body (4) is provided on the left side of the watch strap body (1); an upper base (5) and a lower base (6) are provided on the watch screen body (4); an upper hanging ear (7) is clamped on the upper base (5); a lower hanging ear (2) is clamped on the lower base (6); the watch strap body (1) is inserted into the upper hanging ear (7) and the lower hanging ear (2); a finger buckle groove (3) is provided on the watch strap body (1); an anti-slip coating (31) is provided in the finger buckle groove (3); an upper clamping groove (51) is provided on the upper base (5); and a lower clamping groove (61) is provided on the lower base (6).

2. A long silicone watch strap with stepless tightness adjustment according to claim 1, characterized in that: A damping layer (511) is provided on the inner groove walls of the upper clamping groove (51) and the lower clamping groove (61); the upper hanging ear (7) is elastically clamped in the upper clamping groove (51); the lower hanging ear (2) is elastically clamped in the lower clamping groove (61); and the damping layer (511) is made of a polyurethane damping coating material.

3. The long silicone watch strap with stepless tightness adjustment according to claim 1, characterized in that: The upper hanging ear (7) and the lower hanging ear (2) are both made of high-elastic hard alloy steel, and chamfered surfaces (71) are provided on the upper hanging ear (7) and the lower hanging ear (2).

4. The long silicone watch strap with stepless tightness adjustment according to claim 1, characterized in that: The watchband body (1) is made of polyester fiber, and the first Velcro (11) and the second Velcro (12) are both of a hook-and-hair layer structure.

5. The long silicone watch strap with stepless tightness adjustment according to claim 1, characterized in that: The upper base (5) is arranged at the upper end of the watch screen body (4), and the lower base (6) is arranged at the lower end of the watch screen body (4). Both the upper base (5) and the lower base (6) are made of plastic steel.

6. The long silicone watch strap with stepless tightness adjustment according to claim 1, characterized in that: The upper hanging ear (7) and the lower hanging ear (2) are both provided with a pulling block (8), and the pulling block (8) is provided with a pulling groove (81).

7. The long silicone watch strap with stepless tightness adjustment according to claim 1, characterized in that: The finger buckle groove (3) is an arc-shaped inner groove, and the anti-slip coating (31) is evenly coated along the inner groove wall surface of the finger buckle groove (3), and the anti-slip coating (31) is made of polyvinyl chloride coating material.

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