Multi-purpose assistive device

Abstract

The present application provides a multi-purpose auxiliary device, which includes: a first body with a gripping portion and a docking portion; a second body that is integrated with the first body; and a round head kit assembled on the first body, wherein the docking portion of the first body has a semi-spherical expansion portion, and the expansion portion is used to provide various types of key operations, and the round head kit is assembled on the expansion portion to provide a capacitive stylus for operating a liquid crystal screen. When the round head kit is not installed, a resistive stylus for operating a liquid crystal screen is provided. In addition, the edge of the gripping portion of the first body is used as an electronic credit card signature, so that the auxiliary device has multiple uses, can increase its frequency of use, and truly achieve the effect of preventing hands from being contaminated by residual dirt or germs.

Description

Technical Field

[0001] The present application relates to an auxiliary device, particularly an auxiliary device that is easy to carry and has multiple uses, which can prevent hands from directly touching buttons that need to be pressed, and is also an auxiliary device used to operate capacitive or resistive liquid crystal screens, or electronic credit card signatures, etc. Background Art

[0002] Since the outbreak of SARS (severe acute respiratory syndrome) in 2002, many people have paid special attention to public health safety. Now that the new coronavirus pneumonia is raging around the world, medical experts have strongly advocated and promoted that people with fever or colds wear masks to avoid infecting others with cold germs. For generally healthy people, they are recommended to wash hands frequently, spray with alcohol or use dry hand sanitizer to maintain personal cleanliness and hygiene to avoid contact with germs (referring to infectious bacteria, molds, fungi, viruses, etc.; hereinafter referred to as germs) and get infected.

[0003] However, it is indeed not easy to maintain personal cleanliness and hygiene in some public places. For example, when taking an elevator and pressing the floor button or entering the password when withdrawing money from a bank, it is easy to come into contact with germs already attached to the buttons. If you fail to wash your hands or spray alcohol immediately afterwards, it is easy to be infected by touching your mouth, nose, or eyes with the germs contaminated by your hands.

[0004] At present, some people have developed an auxiliary device in the market that does not allow the hands to directly touch the buttons, but the functionality is single and has no other uses except the auxiliary pressing function. In view of the popularity of 3C portable products, how to combine the related uses that can be carried with you and used on 3C products at any time to improve the single use and enable it to be widely used is indeed a problem that must be broken through for epidemic prevention supplies. The inventor of this case actively studied and tried to give the epidemic prevention auxiliary device multiple uses to increase the frequency of use and developed this application. Summary of the invention

[0005] The technical problem to be solved by the present application is to provide a multi-purpose auxiliary device, which is easy to carry and use, and can not only provide an alternative tool for various key operations, but also has multiple uses such as operating capacitive or resistive liquid crystal screens; or electronic credit card signatures, so as to increase its frequency of use, achieve the convenience of taking it at hand, and prevent the hands from being contaminated by residual dirt or germs.

[0006] To achieve the above-mentioned purpose, the present invention is a multi-purpose auxiliary device, which includes: a first body, a second body and a round head kit, wherein: the first body has a gripping portion and a docking portion, and the docking portion extends outward from the surface to form a cone-shaped middle column, and the head end of the middle column has a semi-spherical expansion portion for pressing objects; the second body has an opening, and the second body has a accommodating space connected to the opening inside for accommodating the middle column, and the periphery of the opening extends inwardly to be provided with a fastener, which can be assembled with the first body; the round head kit has a sleeve, which can be sleeved on the semi-spherical expansion portion of the first body On the spherical enlarged portion; in this way, the semi-spherical enlarged portion of the first body is set to provide for use as various types of key operations, and the round head kit is mounted on the enlarged portion of the middle column of the first body to provide for use as a capacitive stylus for operating a liquid crystal screen. When the round head kit is not mounted, it is provided as a resistive stylus for operating a liquid crystal screen. The end edge of the grip portion of the first body is used as an electronic credit card signature, so that the auxiliary device has multiple uses, can increase its frequency of use and achieve the effect of truly preventing hands from being contaminated by residual dirt or germs.

[0007] According to the above features, a first convex ring is provided on the side wall of the center column of the first body, and the fastener of the second body has a barbed slope, the two ends of the barbed slope respectively abut between the lower edge of the first convex ring on the side wall of the center column of the first body and the docking surface of the center column, so that it can be assembled and combined with the first body.

[0008] According to the above features, a second convex ring is provided on the side wall of the central column of the first body, and a partial surface of the inner edge of the sleeve opening of the round head sleeve extends in a serrated manner toward the center of the sleeve opening to form a receiving groove for accommodating the second convex ring of the first body so that it can be assembled with the first body.

[0009] According to the above features, the second body is provided with a through hole, which can provide a lanyard for passing through, so as to facilitate the auxiliary device to be hung and worn or connected with a key ring for use, providing convenience for carrying outside.

[0010] The details of other effects and embodiments of the present application are described below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1is an exploded view of the multi-purpose auxiliary device of the present application;

[0013] Figure 2 yes Figure 1 AA line cross-sectional exploded view;

[0014] Figure 3 yes Figure 1 An exploded view from another perspective;

[0015] Figure 4 yes Figure 1 Combination chart of

[0016] Figure 5 yes Figure 4 The cross-sectional composite diagram of the BB line;

[0017] Figure 6 yes Figure 4 A composite diagram from another perspective.

[0018] Explanation of symbols

[0019] 1: Auxiliary device 2: First body 3: Second body

[0020] 4: Round head kit 5,5': Protective film 21: Grip

[0021] 22: docking part 23: center column 231: first convex ring

[0022] 230: Hemispherical enlargement

[0023] 232: second convex ring 233: butt joint surface 31: opening

[0024] 32: Accommodation space 33: Fastener 330: Barb slope

[0025] 34: perforation 40: sleeve 41: receiving groove DETAILED DESCRIPTION

[0026] The positional relationships described in the following embodiments include: up, down, left and right. Unless otherwise specified, they are all based on the directions in which the components are drawn in the drawings.

[0027] See also Figures 1 to 6The present invention is a multi-purpose auxiliary device. As shown in the figure, the auxiliary device 1 includes: a first body 2, a second body 3 and a round head set 4. The shape of the first body 2 and the second body 3 combined with each other can be a regular or irregular geometric shape; or a cartoon shape. The present embodiment adopts an irregular geometric shape, and its material is selected to be carbon fiber. The first body 2 has a gripping portion 21 and a docking portion 22. The gripping portion 21 is formed by the first body 2 into an oblong shape suitable for hand gripping, and the docking portion 22 extends outward from the surface to form a cone-like middle column 23. The head end of the middle column 23 has a semi-spherical expansion portion 230, which is conducive to pressing objects. The side wall of the middle column 23 is provided with a first convex ring 231 and a second convex ring 232, which can be respectively combined with the second body 3 and the round head set 4 (to be described later).

[0028] The second body 3 is also made of carbon fiber, and has a shape similar to the first body 2 and has an opening 31. The second body 3 has a receiving space 32 connected to the opening 31 for receiving the center column 23 ( Figure 2 Reference), a fastener 33 is provided on the periphery of the opening 31 extending inward, and the fastener 33 has a barbed slope 330, and the two ends of the barbed slope 330 are respectively abutted between the lower edge of the first convex ring 231 on the side wall of the middle column 23 of the first body 2 and the docking surface 233 of the middle column 23, and can be assembled with the first body 2. Furthermore, a through hole 34 is provided on the second body 3, which provides a sling for passing through to facilitate the auxiliary device 1 to be hung and worn for easy carrying, or connected to a key ring for use. In addition, before the first body 2 and the second body 3 are injection molded, the nano-composite material JM-TTA antibacterial fiber material is pre-infiltrated into the material (carbon fiber) in proportion, so that the first body 2 and the second body 3 have a protective layer after injection molding, which is self-cleaning, high temperature resistant, antibacterial, and antiviral, and can provide a layer of protection for epidemic prevention.

[0029] The round head kit 4 ( Figure 2 Reference) is made of rubber material, is sleeved on the semi-spherical expansion portion 230, and has a sleeve 40. The local surface of the inner edge of the sleeve 40 extends in a serrated manner toward the center of the sleeve to form a receiving groove 41 for accommodating the second convex ring 232 of the first body 2, and can be assembled with the first body 2.

[0030] When using the multi-purpose auxiliary device 1 ( Figure 5 and Figure 6Reference), the material of the semi-spherical expansion part 230 of the first body 2 is strong enough and pressure-resistant, and the configuration is also conducive to the concentration of the pressing points, which is suitable for providing various types of key operations. In addition, the rubber material round head kit 4 is mounted on the expansion part 230 of the middle column 23 of the first body 2, which can be used as a capacitive touch pen for operating the LCD screen. When the round head kit 4 is not mounted, since the semi-spherical expansion part 230 itself is made of carbon fiber material, it can be used as a resistive touch pen for operating the LCD screen (Note: In conjunction with the capacitive touch screen that is now adopted by most of the time, the round head kit 4 can also be fixed by adhesive to form a dedicated capacitive touch pen). In addition, the edge of the grip 21 can be used as an electronic credit card signature. In addition, the first body 2 and the second body 3 have a protective layer of nano-composite material JM-TTA antibacterial fiber, which provides self-cleaning, high temperature resistance, antibacterial and antiviral effects. Furthermore, the second body 3 of the present application provides a perforation 34 so that the auxiliary device 1 can be used with a hanging rope, so it is easy to carry. In this way, the auxiliary device 1 of the present application has multiple uses, which can increase its frequency of use and achieve multiple effects of truly preventing hands from being contaminated by residual dirt or germs.

[0031] The embodiments and / or implementation methods described above are only used to illustrate the preferred embodiments and / or implementation methods for realizing the technology of the present application, and are not intended to limit the implementation methods of the technology of the present application in any form. Any technical personnel in this field may make slight changes or modifications to other equivalent embodiments without departing from the scope of the technical means disclosed in the content of the present application, but they should still be regarded as technologies or embodiments that are essentially the same as the present application.

Claims

1. A multi-purpose auxiliary device, characterized in that: include: A first body, a second body and a round head kit, wherein: The first body has a gripping portion and a docking portion, and the docking portion extends outward from the surface to form a cone-shaped central column, and the head end of the central column has a semi-spherical expansion portion for pressing objects; The second body has an opening, and the second body has a containing space connected to the opening for accommodating the center column. The periphery of the opening extends inwardly and is provided with a fastener, which can be assembled with the first body. The round head kit has a sleeve opening and can be sleeved on the semi-spherical enlarged portion of the first body; In this way, the semi-spherical enlarged portion of the first body is provided for use as various types of key operations, and the round head kit is installed on the enlarged portion on the middle column of the first body to provide a capacitive touch pen for operating a liquid crystal screen. When the round head kit is not installed, it is provided as a resistive touch pen for operating a liquid crystal screen, or the edge of the grip portion can be used as an electronic credit card signature.

2. The multi-purpose assistive device according to claim 1, characterized in that: A first convex ring is provided on the side wall of the center column of the first body, and the fastener of the second body has a hook slope, and the two ends of the hook slope are respectively abutted between the lower edge of the first convex ring on the side wall of the center column of the first body and the docking surface of the center column, so as to be able to be assembled with the first body.

3. The multi-purpose assistive device according to claim 1, characterized in that: A second convex ring is provided on the side wall of the center column of the first body, and a partial surface of the inner edge of the sleeve opening of the round head sleeve extends serrated toward the center of the sleeve opening to form a receiving groove for accommodating the second convex ring of the first body so that it can be assembled with the first body.

4. The multi-purpose assistive device according to claim 1, characterized in that: The second body is provided with a through hole for passing a hanging rope so as to facilitate hanging and wearing of the auxiliary device or connecting with a key ring for use.

5. The multi-purpose assistive device according to claim 1, characterized in that: The first body and the second body are combined into a regular or irregular geometric shape.

6. The multi-purpose assistive device according to claim 1, characterized in that: The first body and the second body are made of carbon fiber, and the round head kit is made of rubber.

7. The multi-purpose assistive device according to claim 1, characterized in that: The gripping portion is formed by the first body into an oblong shape suitable for being gripped by a hand.

8. The multi-purpose assistive device according to claim 1 or 6, characterized in that: Before the first body and the second body are injection molded, the nano composite material JM-TTA antibacterial fiber material is infiltrated into the carbon fiber material in proportion, so that the first body and the second body are provided with a protective film that is self-cleaning, high temperature resistant, antibacterial and antiviral after injection molding.

9. The multi-purpose assistive device according to claim 1, characterized in that: The round head kit is further fixed by adhesive to form a dedicated capacitive stylus pen.

10. A multi-purpose auxiliary device, characterized in that: include: The invention comprises a first body and a second body formed of a material comprising a mixture of carbon fiber and nanocomposite material JM-TTA antibacterial fiber, wherein: The first body at least has a gripping portion and a docking portion, and the docking portion extends outward from the surface to press a central column of an object, and the head end of the central column has a semi-spherical expansion portion; The second body has an opening, and the interior of the second body has a containing space connected to the opening for accommodating the center column, and can be assembled with the first body into one body; The round head kit has a sleeve opening and can be sleeved on the semi-spherical enlarged portion of the first body.

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