Double-layer silica gel sealed mistaken touch prevention key

Abstract

The utility model relates to the technical field of electronic watches, in particular to a mistaken touch prevention button sealed by double-layer silica gel, which comprises an upper layer rubber mat and a lower layer rubber mat, an inner connecting mechanism is arranged in the upper layer rubber mat and the lower layer rubber mat, and the inner connecting mechanism is used for connecting the top of the upper layer rubber mat and the bottom of the lower layer rubber mat. The inner connecting mechanism comprises an outer sleeve and an extending block connected with the outer sleeve in an up-down sliding mode, and two second springs are symmetrically arranged between the bottom of the extending block and the inner wall of the bottom of the outer sleeve. According to the utility model, the inner connecting mechanism and the outer damping mechanism are arranged, the buffering effect of the spring and the damping rod is utilized, the pressing process of the key is more stable, the possibility of mistaken touch is reduced, the operation experience of a user is improved, the strip-shaped lines are arranged on the touch block, the friction force between fingers and the touch block is increased, the operation accuracy is improved, and the user experience is improved. And the probability of mistaken touch is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of electronic watch technology, specifically to a double-layer silicone-sealed anti-accidental touch button. Background Technology

[0002] In modern life, electronic watches are no longer just tools for telling time; they also possess numerous functions such as activity tracking, health data recording, and message notifications. These diverse functions have significantly increased the frequency of button usage on electronic watches, while also placing higher demands on button performance.

[0003] However, existing electronic watch buttons have revealed numerous problems in practical use. Regarding accidental touch prevention, electronic watches are typically worn on the wrist, and during daily activities, the wrist frequently swings, rubbing or bumping against clothing, surfaces, and other objects. This can easily lead to accidental button activation. For example, when adjusting a sleeve, clothing might press against the button, accidentally activating certain watch functions, such as accidentally starting the timer or switching display modes, causing unnecessary inconvenience and impacting the user experience. Therefore, we propose a double-layer silicone-sealed anti-accidental touch button. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a double-layer silicone-sealed anti-accidental touch button.

[0005] The technical solution of this utility model is:

[0006] A double-layer silicone-sealed anti-accidental-touch button includes an upper rubber pad and a lower rubber pad. An internal connecting mechanism is provided within the upper and lower rubber pads to connect the top of the upper rubber pad and the bottom of the lower rubber pad. The internal connecting mechanism includes an outer sleeve and an extension block that slides vertically with the outer sleeve. Two second springs are symmetrically arranged between the bottom of the extension block and the inner wall of the bottom of the outer sleeve. Each second spring contains a second damping rod for cooperation. An outer damping mechanism is provided on both the left and right sides of the internal connecting mechanism. A contact block is fixedly connected to the center of the bottom of the lower rubber pad, and a support ring is fixedly connected to the outer ring of the bottom of the lower rubber pad. Double-sided adhesive is adhered to the bottom of the support ring.

[0007] As a preferred technical solution, the top of the upper rubber pad is integrally formed with a touch block, and the top of the touch block is provided with uniformly arranged stripes. The stripes are arranged in parallel or intersecting patterns. This design can increase the friction between the finger and the touch block, improve the feel and accuracy of operation, and effectively reduce the probability of accidental touch.

[0008] As a preferred technical solution, the external damping mechanism includes a connecting block located in the middle, situated between the upper and lower rubber pads. A first spring is fixedly connected to both the top and bottom of the connecting block, with the end of the first spring furthest from the connecting block fixedly connected to both the upper and lower rubber pads. The external damping mechanism buffers the force between the upper and lower rubber pads, making the button pressing process smoother and further reducing the possibility of accidental presses.

[0009] As a preferred technical solution, each of the first springs is provided with a first damping rod that works in conjunction with it. The first damping rod can suppress excessive vibration of the spring, making the elastic recovery of the spring more stable and ensuring the operation performance of the button.

[0010] As a preferred technical solution, two corrugated protective tubes are symmetrically fixedly installed inside both the upper and lower rubber pads, with the two vertically aligned corrugated protective tubes. The corrugated protective tubes not only protect the internal first spring and first damping rod from external impacts and damage, but also provide a certain degree of sealing, preventing the intrusion of dust and moisture.

[0011] As a preferred technical solution, both the first spring and the first damping rod are located inside the corrugated protective tube. This layout makes the structure more compact and also allows the corrugated protective tube to better perform its protective function.

[0012] As a preferred technical solution, an insert plate is integrally formed at the bottom of the extension block, and a stabilizing plate is integrally formed inside the outer sleeve to interlock with the insert plate. The interlocking cooperation between the insert plate and the stabilizing plate can enhance the connection stability between the extension block and the outer sleeve, ensuring the normal operation of the internal connection mechanism.

[0013] As a preferred technical solution, a limiting groove is formed on each of the inner walls of the opposite sides of the outer sleeve, and a limiting slider is integrally formed on the extension block, which slides vertically and vertically connected with the limiting groove. The cooperation between the limiting slider and the limiting groove can limit the sliding range of the extension block, prevent it from deviating during sliding, and ensure the pressing effect of the button.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, by setting an internal connecting mechanism and an external damping mechanism, utilizes the buffering effect of springs and damping rods to make the pressing process of the button smoother, reduce the possibility of accidental touch, and improve the user's operating experience. By setting striped patterns on the touch block, the friction between the finger and the touch block is increased, improving the accuracy of operation and further reducing the probability of accidental touch.

[0016] 2. By setting a double-layer silicone structure (upper and lower silicone pads), this utility model can effectively enhance the sealing performance of the button, prevent dust and moisture from entering the button, and extend the button's service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 In this utility model Figure 1 One of the internal structural diagrams;

[0019] Figure 3 In this utility model Figure 1 The second internal structure diagram;

[0020] Figure 4 This is a schematic diagram of the internal structure of the internal connecting mechanism in this utility model;

[0021] The meanings of the labels in the diagram are as follows:

[0022] 1. Upper rubber pad; 2. Lower rubber pad; 3. Touch block; 30. Striped pattern; 4. Corrugated protective tube; 40. First damping rod; 41. First spring; 42. Connecting block; 5. Inner connecting mechanism; 50. Outer sleeve; 51. Extension block; 52. Limiting groove; 53. Insert plate; 54. Second spring; 55. Stabilizing plate; 56. Second damping rod; 57. Limiting slider; 6. Contact block; 7. Support ring; 70. Double-sided adhesive. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0024] Please see Figures 1-4 This utility model provides a technical solution:

[0025] The double-layer silicone-sealed anti-accidental-touch button includes an upper rubber pad 1 and a lower rubber pad 2. An internal connecting mechanism 5 is provided within both the upper and lower rubber pads 1 and 2, connecting the top of the upper rubber pad 1 and the bottom of the lower rubber pad 2. The internal connecting mechanism 5 includes an outer sleeve 50 and an extension block 51 that slides vertically with the outer sleeve 50. Two second springs 54 are symmetrically arranged between the bottom of the extension block 51 and the inner wall of the bottom of the outer sleeve 50. Each second spring 54 contains a second damping rod 56 that cooperates with it. An outer damping mechanism is provided on both the left and right sides of the internal connecting mechanism 5. A contact block 6 is fixedly connected to the center of the bottom of the lower rubber pad 2, and a support ring 7 is fixedly connected to the outer ring of the bottom of the lower rubber pad 2. Double-sided adhesive 70 is adhered to the bottom of the support ring 7, allowing the button to be easily installed on the desired device.

[0026] It should be added that the top of the upper rubber pad 1 is integrally formed with a touch block 3. The top of the touch block 3 is provided with evenly arranged stripes 30. The stripes 30 can be arranged in parallel or in an alternating manner. In this way, when the user presses the touch block 3, the stripes 30 can increase the friction between the finger and the touch block 3, and improve the accuracy of operation.

[0027] In a preferred embodiment, the external damping mechanism includes a connecting block 42 located in the middle, between the upper rubber pad 1 and the lower rubber pad 2. A first spring 41 is fixedly connected to both the top and bottom of the connecting block 42, with one end of the first spring 41 away from the connecting block 42 fixedly connected to both the upper rubber pad 1 and the lower rubber pad 2. When the upper rubber pad 1 is pressed, the first spring 41 undergoes elastic deformation, providing a buffering effect and making the button pressing process smoother.

[0028] As a preferred embodiment, each first spring 41 is provided with a first damping rod 40 for use therewith. The first damping rod 40 can suppress the excessive vibration of the first spring 41, making the elastic recovery of the spring more stable and ensuring the stability of the button during the pressing and rebound process.

[0029] In a preferred embodiment, two corrugated protective tubes 4 are symmetrically fixedly installed inside both the upper rubber pad 1 and the lower rubber pad 2, with the two vertically aligned corrugated protective tubes 4. The corrugated protective tubes 4 not only protect the internal first spring 41 and first damping rod 40 from external impacts and damage.

[0030] As a preferred embodiment, both the first spring 41 and the first damping rod 40 are located inside the corrugated protective tube 4. This arrangement makes the structure more compact and also allows the corrugated protective tube 4 to better perform its protective function.

[0031] In a preferred embodiment, the bottom of the extension block 51 is integrally formed with an insert plate 53, and the inner casing 50 is integrally formed with a stabilizing plate 55 that plugs into the insert plate 53. The plugging and mating of the insert plate 53 and the stabilizing plate 55 can enhance the connection stability between the extension block 51 and the outer casing 50, ensuring that the inner connecting mechanism 5 will not loosen or shake during operation.

[0032] In a preferred embodiment, a limiting groove 52 is provided on each of the opposite inner walls of the outer sleeve 50, and a limiting slider 57 is integrally formed on the extension block 51, which slides vertically and vertically connected to the limiting groove 52. The cooperation between the limiting slider 57 and the limiting groove 52 can limit the sliding range of the extension block 51, prevent it from deviating during sliding, ensure the pressing effect of the button, and enable the contact block 6 to accurately contact the contact point inside the device.

[0033] This utility model's double-layer silicone-sealed anti-accidental touch button, when in use, allows the user to press the upper silicone pad 1. The upper silicone pad 1 transmits pressure to the lower silicone pad 2 through the internal connecting mechanism 5 and the external damping mechanism, thereby causing the contact block 6 to contact the internal contacts of the device, realizing the button's function. During the pressing process, the first spring 41 and the second spring 54 undergo elastic deformation, and the first damping rod 40 and the second damping rod 56 suppress excessive spring vibration, making the button pressing process smoother. Simultaneously, the double-layer silicone structure (upper silicone pad 1 and lower silicone pad 2) and the corrugated protective tube 4 effectively prevent dust, moisture, etc., from entering the button's interior, extending the button's lifespan. Furthermore, the striped texture 30 on the touch block 3 increases the friction between the finger and the touch block 3, improving operational accuracy and reducing the possibility of accidental touches.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double-layer silicone-sealed anti-accidental touch button, characterized in that: The device includes an upper rubber pad (1) and a lower rubber pad (2). The upper rubber pad (1) and the lower rubber pad (2) are provided with an internal connecting mechanism (5). The internal connecting mechanism (5) is used to connect the top of the upper rubber pad (1) and the bottom of the lower rubber pad (2). The internal connecting mechanism (5) includes an outer sleeve (50) and an extension block (51) that slides vertically and vertically with the outer sleeve (50). Two second springs (54) are symmetrically provided between the bottom of the extension block (51) and the inner wall of the bottom of the outer sleeve (50). Each second spring (54) is provided with a second damping rod (56) that works with it. An outer damping mechanism is provided on both the left and right sides of the internal connecting mechanism (5). A contact block (6) is fixedly connected to the center of the bottom of the lower rubber pad (2). A support ring (7) is fixedly connected to the outer ring of the bottom of the lower rubber pad (2). Double-sided adhesive (70) is glued and fixed to the bottom of the support ring (7).

2. The anti-accidental touch button with double-layer silicone seal as described in claim 1, characterized in that: The top of the upper rubber pad (1) is integrally formed with a touch block (3), and the top of the touch block (3) is provided with uniformly arranged strip patterns (30), which are arranged in parallel or intersecting patterns.

3. The anti-accidental touch button with double-layer silicone seal as described in claim 2, characterized in that: The external damping mechanism includes a connecting block (42) located in the middle. The connecting block (42) is located between the upper rubber pad (1) and the lower rubber pad (2). A first spring (41) is fixedly connected to the top and bottom of the connecting block (42). The end of the first spring (41) away from the connecting block (42) is fixedly connected to the upper rubber pad (1) and the lower rubber pad (2) respectively.

4. The anti-accidental touch button with double-layer silicone seal as described in claim 3, characterized in that: Each of the first springs (41) is provided with a first damping rod (40) for use with it.

5. The anti-accidental touch button with double-layer silicone seal as described in claim 4, characterized in that: Two corrugated protective tubes (4) are symmetrically fixedly installed inside the upper rubber pad (1) and the lower rubber pad (2), and the two corrugated protective tubes (4) located vertically are aligned vertically.

6. The anti-accidental touch button with double-layer silicone seal as described in claim 5, characterized in that: The first spring (41) and the first damping rod (40) are both located inside the corrugated protective tube (4).

7. The anti-accidental touch button with double-layer silicone seal as described in claim 6, characterized in that: The bottom of the extension block (51) is integrally formed with an insert plate (53), and the inner side of the outer sleeve (50) is integrally formed with a stabilizing plate (55) that is inserted into the insert plate (53).

8. The anti-accidental touch button with double-layer silicone seal as described in claim 7, characterized in that: A limiting groove (52) is provided on the inner walls of the opposite sides of the outer jacket (50), and a limiting slider (57) is integrally formed on the extension block (51) and is slidably connected to the limiting groove (52) in the upper and lower parts.

Images