Elastic fingerstall device

Abstract

The utility model relates to the technical field of fingerstall wearing equipment, in particular to an elastic fingerstall device which comprises a finger supporting base, a fingerstall is fixedly installed on one side of the finger supporting base, two installation cavities are formed in the fingerstall, V-shaped supporting strips are fixedly installed on the inner walls of the two installation cavities, and the V-shaped supporting strips are fixedly installed on the inner walls of the two installation cavities. And a storage cavity is formed in one side of the finger supporting base. Compared with the prior art, the elastic fingerstall device has the advantages that the fingerstall, the mounting cavity, the V-shaped supporting strip, the containing cavity, the supporting base plate, the supporting rod, the spring, the electrode plate, the friction protruding point and the circular friction protrusion are arranged in a matched mode, so that the elastic fingerstall device can be stably clamped at the specific position of a finger, and the situation that the elastic fingerstall device is separated from the finger is avoided; in addition, the contact between the electrode plates and the fingers is good, the electrode plates can be tightly attached to the fingers all the time, an operator can use the elastic fingerstall device conveniently, the elastic fingerstall device can adapt to the finger sizes of different people, and the practicability of the elastic fingerstall device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of finger sleeve wearable equipment, in particular to an elastic finger sleeve device. Background Art

[0002] Wearable devices are portable devices that are worn directly on the body or integrated into the user's clothes or accessories. Wearable devices are not just hardware devices, but also realize powerful functions through software support, data interaction, and cloud interaction. Wearable devices will bring great changes to our lives and perceptions. Finger wearable devices are one type of wearable devices.

[0003] Most of the finger sleeve wearable devices in the prior art use electrode clips to clamp the fingers for use. The user's fingers are prone to fall off after a long time of clamping. At the same time, it is also easy for the wearing and clamping to be inadequate, and the electrodes cannot contact the fingers well, which is inconvenient to use. Therefore, an elastic finger sleeve device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide an elastic finger sleeve device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides an elastic finger sleeve device, including a finger support base, a finger sleeve is fixedly installed on one side of the finger support base, two installation cavities are arranged inside the finger sleeve, and V-shaped support bars are fixedly installed on the inner walls of the two installation cavities, a storage cavity is opened on one side of the finger support base, a support pad is fixedly connected to the inner wall of the storage cavity, a support rod and a spring are fixedly connected to one side of the support pad, an electrode sheet connected to the finger sleeve is connected to the top end of the four support rods, a friction protrusion is arranged on the top side of the electrode sheet, and circular friction protrusions are arranged on the two side surfaces inside the finger sleeve.

[0007] Preferably, in any of the above schemes, a hollow tube is fixedly connected to one side of the finger support base, and the hollow tube is communicated with the storage cavity.

[0008] Preferably, any of the above schemes has a top of the finger sleeve having a triangular opening structure, and the material of the finger sleeve is silicone.

[0009] Preferably, any of the above schemes has the shape of the installation cavity being arc-shaped, the total number of the V-shaped support bars being ten, five V-shaped support bars being distributed inside one installation cavity, the five V-shaped support bars being distributed in a circular array inside the installation cavity, and the material of the V-shaped support bars being silicone.

[0010] Preferably, any of the above schemes is that the material of the friction protrusions is silicone, the number of the friction protrusions is twelve, and the twelve friction protrusions are evenly distributed on one side of the electrode sheet.

[0011] Preferably, any of the above schemes is that the top end of the spring is connected to the electrode sheet, the number of the springs and the number of the support rods are four, the four springs are equidistantly distributed, and the material of the support rods is silicone.

[0012] Preferably, any of the above schemes is that the circular friction protrusion is made of silicone, and there are eight circular friction protrusions, wherein four circular friction protrusions are arranged on one side of the finger sleeve, and the four circular friction protrusions are evenly distributed on one side of the finger sleeve.

[0013] Preferably, any of the above solutions has a U-shape, with both ends of the electrode sheet bent at 90°, and a curved surface is provided on the top side of the electrode sheet.

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

[0015] Through the coordinated arrangement of the finger sleeve, the mounting cavity, the V-shaped support strip, the storage cavity, the support pad, the support rod, the spring, the electrode sheet, the friction protrusion and the circular friction protrusion, the elastic finger sleeve device can be stably clamped at a specific position of the finger, avoiding the separation of the elastic finger sleeve device from the finger, and making the contact between the electrode sheet and the finger better, so that the electrode sheet can always fit closely with the finger, which is convenient for operators to use and can adapt to the finger sizes of different people, thereby improving the practicality of the elastic finger sleeve device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0019] Figure markings: 1-finger support base, 2-finger sleeve, 3-installation cavity, 4-V-shaped support bar, 5-storage cavity, 6-support pad, 7-support rod, 8-spring, 9-electrode sheet, 10-friction bump, 11-circular friction bump, 12-hollow tube. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0021] like Figures 1 to 3 As shown, the elastic finger sleeve device includes a finger support base 1, the top side of the finger support base 1 is in an arc shape, so that it can better support the finger, a finger sleeve 2 is fixedly installed on one side of the finger support base 1, and the overall shape of the finger sleeve 2 is in an arc shape, which is convenient for the finger to pass through the inside of the finger sleeve 2, and two installation cavities 3 are arranged inside the finger sleeve 2, and the inner walls of the two installation cavities 3 are fixedly installed with V-shaped support strips 4, through which the user's finger is inserted into the inside of the finger sleeve 2, and the finger sleeve 2 can be squeezed and expanded, so that the finger sleeve 2 can better fit the finger, which is convenient for the user to wear, and one side of the finger support base 1 is provided with A storage cavity 5, the inner wall of the storage cavity 5 is fixedly connected with a support pad 6, the material of the support pad 6 is silicone, one side of the support pad 6 is fixedly connected with a support rod 7 and a spring 8, the top of the support rod 7 is connected with an electrode sheet 9 connected to the finger sleeve 2, a part of the electrode sheet 9 is located inside the storage cavity 5, the top side of the electrode sheet 9 is located above the top side of the finger support base 1, the top side of the electrode sheet 9 is provided with a friction protrusion 10, the friction protrusion 10 can increase the friction between the finger and the finger, and the two side surfaces inside the finger sleeve 2 are provided with circular friction protrusions 11, the circular friction protrusions 11 can increase the friction between the finger and the finger.

[0022] As an optional technical solution of the present invention, a hollow tube 12 is fixedly connected to one side of the finger support base 1, and the hollow tube 12 is connected to the storage cavity 5. The hollow tube 12 facilitates the external wires to pass through the inside of the hollow tube 12 and connect with the electrode sheet 9, making it easier to energize the electrode sheet 9 and avoiding the clutter of the wires connected to the electrode sheet 9.

[0023] As an optional technical solution of the present invention, the top of the finger sleeve 2 is a triangular opening structure. The material of the finger sleeve 2 is silicone. Silicone has elasticity. The triangular opening structure of the silicone material can shrink and expand, so that the deformation amount that can be generated inside the finger sleeve 2 is large, so that the finger sleeve 2 can adapt to the finger sizes of different people, and when the user's finger is removed from the inside of the finger sleeve 2, the top of the finger sleeve 2 can automatically perform a reset operation.

[0024] As an optional technical solution of the present utility model, the shape of the installation cavity 3 is arc-shaped, and the total number of V-shaped support bars 4 is ten, and five V-shaped support bars 4 are distributed inside one of the installation cavities 3, and the five V-shaped support bars 4 are distributed in a circular array inside the installation cavity 3, and the material of the V-shaped support bar 4 is silicone. The V-shaped support bar 4 made of silicone can be squeezed and expanded, and can better fit the fingers of different people, making it convenient for users to wear the finger sleeve 2, and by evenly distributing the V-shaped support bars 4, the force on the user's fingers is more uniform, avoiding the situation where the reaction force generated by the V-shaped support bar 4 is concentrated on a certain part of the user's fingers, protecting the user's fingers, and enabling the inner circle part of the finger sleeve 2 to automatically perform a reset operation after the user's fingers are removed from the inside of the finger sleeve 2.

[0025] As an optional technical solution of the utility model, the material of the friction protrusions 10 is silicone, and there are twelve friction protrusions 10. The twelve friction protrusions 10 are evenly distributed on one side of the electrode sheet 9, and the twelve friction protrusions 10 are distributed in two rows, with six friction protrusions 10 distributed in one row. The friction protrusions 10 increase the friction between the electrode sheet 9 and the fingers, so that the user's fingers can be stably connected to the electrode sheet 9 and the finger sleeve 2, and can greatly avoid the user's fingers from being damaged due to contact with the friction protrusions 10.

[0026] As an optional technical solution of the utility model, the top end of the spring 8 is connected to the electrode sheet 9, and there are four springs 8 and four support rods 7. The four springs 8 are equidistantly distributed, and the material of the support rods 7 is silicone. The four support rods 7 are equidistantly distributed, so that the force of the spring 8 on the electrode sheet 9 and the supporting force of the support rods 7 are more uniform, avoiding damage to a certain part of the electrode sheet 9 when the user's finger contacts the electrode sheet 9, and the spring 8 and the support rod 7 make the electrode sheet 9 fit more firmly with the user's finger.

[0027] As an optional technical solution of the present utility model, the circular friction protrusion 11 is made of silicone. There are eight circular friction protrusions 11, of which four circular friction protrusions are arranged on a side surface inside the finger sleeve 2. The four circular friction protrusions 11 are evenly distributed on one side of the finger sleeve 2. The circular friction protrusions 11 can increase the friction with the user's finger, so that the user's finger can be more stably connected to the finger sleeve 2. The circular friction protrusions 11 made of silicone can increase the friction with the user's finger while greatly avoiding damage to the user's finger.

[0028] The electrode sheet 9 is U-shaped, with both ends of the electrode sheet 9 bent at 90°. The bent portion of the electrode sheet 9 is in contact with the finger sleeve 2. The top side of the electrode sheet 9 is provided with an arc surface, which can better place the user's fingers, so that the user's fingers and the surface of the electrode sheet 9 can better fit.

[0029] The elastic finger sleeve device works as follows:

[0030] When wearing the elastic finger sleeve device, the user's finger is passed through the inside of the finger sleeve 2, and the finger sleeve 2 will be deformed, and the V-shaped support bar 4 will be squeezed or expanded. At this time, the circular friction protrusion 11 fits with the user's finger, and the finger is stably connected to the finger sleeve 12 under the action of the V-shaped support bar 4 and the circular friction protrusion 11. In the process of the user inserting the finger into the finger sleeve 2, the electrode sheet 9 and the friction protrusion 10 fit with the user's finger, and at this time the support rod 7 and the spring 8 are compressed, and the user's finger is tightly fitted with the electrode sheet 9 under the action of the reaction force of the spring 8 and the friction protrusion 10, so that the elastic finger sleeve device is stably worn on the user's finger.

[0031] In summary, the elastic finger sleeve device, through the coordinated arrangement of the finger sleeve 2, the mounting cavity 3, the V-shaped support strip 4, the storage cavity 5, the support pad 6, the support rod 7, the spring 8, the electrode sheet 9, the friction protrusion 10 and the circular friction protrusion 11, enables the elastic finger sleeve device to be stably clamped at a specific position of the finger, thereby avoiding the separation of the elastic finger sleeve device from the finger, and making the contact between the electrode sheet 9 and the finger better, so that the electrode sheet 9 can always fit closely with the finger, which is convenient for the operator to use, and can adapt to the finger sizes of different people, thereby improving the practicality of the elastic finger sleeve device.

Claims

1. Elastic finger sleeve device, Features: The invention comprises a finger support base (1), a finger sleeve (2) is fixedly installed on one side of the finger support base (1), two installation cavities (3) are arranged inside the finger sleeve (2), the inner walls of the two installation cavities (3) are fixedly installed with V-shaped support strips (4), a storage cavity (5) is opened on one side of the finger support base (1), the inner wall of the storage cavity (5) is fixedly connected with a support pad (6), one side of the support pad (6) is fixedly connected with a support rod (7) and a spring (8), the top ends of the four support rods (7) are connected with an electrode sheet (9) connected to the finger sleeve (2), the top side of the electrode sheet (9) is provided with a friction protrusion (10), and the two side surfaces inside the finger sleeve (2) are provided with circular friction protrusions (11).

2. The elastic finger sleeve device according to claim 1, Features: A hollow tube (12) is fixedly connected to one side of the finger support base (1), and the hollow tube (12) is in communication with the storage cavity (5).

3. The elastic finger sleeve device according to claim 2, Features: The top of the finger sleeve (2) is a triangular opening structure, and the material of the finger sleeve (2) is silica gel.

4. The elastic finger sleeve device according to claim 3, Features: The shape of the installation cavity (3) is arc-shaped, and the total number of the V-shaped support bars (4) is ten, five V-shaped support bars (4) are distributed inside one installation cavity (3), and the five V-shaped support bars (4) are distributed in a circular array inside the installation cavity (3), and the material of the V-shaped support bars (4) is silicone.

5. The elastic finger sleeve device according to claim 4, Features: The material of the friction protrusions (10) is silicone rubber. There are twelve friction protrusions (10) in number, and the twelve friction protrusions (10) are evenly distributed on one side of the electrode sheet (9).

6. The elastic finger sleeve device according to claim 5, Features: The top end of the spring (8) is connected to the electrode sheet (9), the number of the spring (8) and the number of the support rod (7) are both four, the four springs (8) are equidistantly distributed, and the material of the support rod (7) is silicone.

7. The elastic finger sleeve device according to claim 6, Features: The circular friction protrusion (11) is made of silicone rubber, and there are eight circular friction protrusions (11). Four circular friction protrusions are arranged on a side surface inside the finger sleeve (2), and the four circular friction protrusions (11) are evenly distributed on one side of the finger sleeve (2).

8. The elastic finger sleeve device according to claim 7, Features: The electrode sheet (9) is in a U-shape, with both ends of the electrode sheet (9) bent at 90°, and a curved surface is provided on the top side of the electrode sheet (9).

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