Advertisement word two-way screw into double-purpose nut

Abstract

The utility model discloses a double-purpose nut for screwing advertising characters in two directions, comprising a nut, a conical cap body is provided at the top of the nut, a stud is provided at the bottom of the nut, the cap body and the stud are integrally formed, a hexagonal hole is opened at the top of the cap body, a positive threaded hole is provided at the top of the stud, and a reverse threaded hole is provided at the bottom of the stud, the hexagonal hole, the positive threaded hole and the reverse threaded hole are all connected to each other, the top of the nut is provided with a conical cap body, the bottom is provided with a stud, and the cap body and the stud are integrally formed, the conical cap body can not only provide better fastening force for the advertising characters, but also facilitate manual installation and disassembly, when the nut is screwed into the screw rod in two directions, the two screws can only be screwed to the center position of the stud, so as to be used during assembly and installation, and when used for advertising acrylic bottom backlight characters, one end of the stud is used for assembling the acrylic bottom and the metal character shell after being screwed into the screw rod, and the other end of the stud is used for screwing into the screw rod or installing accessories for installation, so as to better adapt to the installation of advertising acrylic bottom backlight characters.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising word installation accessories, in particular to a double-purpose nut for screwing advertising words in two directions. Background Art

[0002] In the advertising industry, the installation of advertising characters is a very important link. Traditional methods of installing advertising characters mainly rely on welding, gluing, or using ordinary screws. However, these methods have some shortcomings. For example, the welding process is complicated and has high requirements for the installation environment; the gluing method is prone to bonding failure due to environmental factors (such as high temperature, humidity, etc.) during long-term use; ordinary screw installation often requires a large installation space to be reserved, and it is easy to damage the advertising characters themselves or affect the aesthetics of the advertising characters during the installation and removal process. Therefore, it is highly practical to provide a nut that can simplify the installation process of advertising characters, improve installation efficiency and stability, so as to meet the diverse needs of advertising character installation. Utility Model Content

[0003] The utility model aims to provide a double-purpose nut for screwing advertisement characters in two directions, so as to solve the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an advertising word is screwed into a dual-purpose nut in both directions, comprising a nut, a conical cap body is provided on the top of the nut, a stud is provided on the bottom of the nut, the cap body and the stud are integrally formed, a hexagonal hole is opened on the top of the cap body, a positive threaded hole is provided on the top of the stud, a reverse threaded hole is provided on the bottom of the stud, and the hexagonal hole, the positive threaded hole and the reverse threaded hole are all connected to each other.

[0005] As a preferred solution of the utility model: the diameters of the positive threaded hole and the reverse threaded hole are the same.

[0006] As a preferred solution of the utility model: the diameter of the hexagonal hole is larger than the diameters of the positive thread hole and the reverse thread hole.

[0007] As a preferred solution of the utility model: the interiors of the positive threaded hole and the reverse threaded hole are both threadedly connected with screw rods, and the lengths of the two screw rods are the same or different.

[0008] As a preferred solution of the utility model: the edge of the hexagonal hole is provided with a chamfered transition surface.

[0009] As a preferred solution of the utility model: the surface of the nut is galvanized, and the size of the nut is customized according to the installation requirements of different advertising characters to adapt to the installation of advertising characters of different thicknesses and materials.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1) The nut has a conical cap body at the top and a stud at the bottom, and the cap body and the stud are integrally formed. The conical cap body can not only provide better fastening force for the advertising font, and is convenient for manual installation and removal, but also makes the appearance of the junction between the nut and the installation hole more beautiful. The top of the stud is provided with a positive threaded hole, and the bottom is provided with a reverse threaded hole. The two threaded holes have the same diameter and are both connected to the hexagonal hole, so that the nut can be fixed in multiple directions through the positive and reverse threaded holes, which greatly increases the application range and installation flexibility of the nut;

[0012] 2) The top of the hexagonal hole is opened so that the installation tool can be easily inserted, which is convenient for installation or removal. At the same time, the surface of the nut is galvanized, which has good corrosion resistance and can meet the use requirements in various harsh environments. In addition, the size of the nut can be customized according to the installation requirements of different advertising characters, and the appropriate length of the screw can be selected to adapt to the installation of advertising characters of different thicknesses and materials, which greatly improves the versatility of the product.

[0013] 3) When the nut is screwed into the screw rod in both directions, both screw rods can only be screwed to the center position of the stud for use during assembly and installation. When used for advertising acrylic backlit characters, one end of the stud is screwed into the screw rod for assembly of the acrylic base and the metal character shell, and the other end of the stud is screwed into the screw rod or the installation accessories for installation, which can better adapt to the installation of advertising acrylic backlit characters. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a schematic diagram of the use of the utility model;

[0017] Figure 4 This is one of the schematic diagrams for use of the utility model;

[0018] Figure 5 This is the second schematic diagram of the use of the present utility model.

[0019] In the figure: 100, nut; 110, cap body; 111, hexagonal hole; 120, stud; 121, positive threaded hole; 122, reverse threaded hole; 200, screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a double-purpose nut for bidirectional screwing, including a nut 100, a conical cap body 110 is provided at the top of the nut 100, a stud 120 is provided at the bottom of the nut 100, the cap body 110 and the stud 120 are integrally formed, a hexagonal hole 111 is opened at the top of the cap body 110, a positive threaded hole 121 is provided at the top of the stud 120, and a reverse threaded hole 122 is provided at the bottom of the stud 120, and the hexagonal hole 111, the positive threaded hole 121 and the reverse threaded hole 122 are all connected to each other.

[0022] Specifically, a hexagonal hole 111 is provided on the top of the cap body 110, so that the installation tool hexagonal wrench or hexagonal screwdriver can be easily inserted and force applied, thereby facilitating installation or disassembly, and a positive threaded hole 121 is provided on the top of the stud 120, and a reverse threaded hole 122 is provided on the bottom. The two threaded holes are connected, so that the nut 100 can be fixed in multiple directions through threaded holes in different directions, which greatly increases the application scope and installation flexibility of the nut 100; when specifically used for the installation of advertising characters, the nut 100 can first install the positive threaded hole 121 with a screw 200 of a suitable length built into the advertising character, and at the same time, the nut 100 is embedded in the opening of the bottom plate of the advertising character, and then another screw 200 of a suitable length is selected to fix it to the mounting plate for fixing the advertising character, and then the appropriate installation of the advertising character can be quickly completed.

[0023] In this embodiment, the diameters of the positive threaded hole 121 and the negative threaded hole 122 are the same.

[0024] Specifically, the diameters of the positive threaded hole 121 and the negative threaded hole 122 are the same, so that the positive threaded hole 121 and the negative threaded hole 122 can be assembled with screws 200 of the same diameter, which is more practical.

[0025] In this embodiment, the diameter of the hexagonal hole 111 is larger than the diameters of the positive thread hole 121 and the reverse thread hole 122 .

[0026] Specifically, the hexagonal hole 111 is larger than the diameter of the threaded hole, so that the installation tool can be more easily inserted into the hexagonal hole 111, and the force is applied more evenly, which effectively improves the convenience and efficiency of installing and removing the nut 100.

[0027] In this embodiment, the interior of the positive threaded hole 121 and the reverse threaded hole 122 are both threadedly connected with a screw rod 200 , and the lengths of the two screw rods 200 are the same or different.

[0028] Specifically, the lengths of the two screw rods 200 may be the same or different, so that the user can select a screw rod 200 of appropriate length according to the thickness of different advertising characters and installation requirements, thereby providing better installation adaptability and stability.

[0029] In this embodiment, the edge of the hexagonal hole 111 is provided with a chamfered transition surface.

[0030] Specifically, the provided chamfered transition surface not only helps the installation tool to enter the hexagonal hole 111 more smoothly, but also reduces the friction between the tool and the nut 100 to a certain extent, thereby extending the service life of the nut 100.

[0031] In this embodiment: the surface of the nut 100 is galvanized, and the size of the nut 100 is customized according to the installation requirements of different advertising characters to adapt to the installation of advertising characters of different thicknesses and materials.

[0032] Specifically, the surface of the nut 100 is galvanized and has good anti-corrosion properties, making it suitable for various harsh environments. The size specifications of the nut 100 can be customized according to the installation requirements of different advertising characters to accommodate the installation of advertising characters of different thicknesses and materials, greatly improving the versatility and applicability of the product, allowing it to maintain stable performance and aesthetics in different environments and conditions.

[0033] Working principle: When the nut is screwed into the screw rod 200 in both directions, the two screw rods 200 can only be screwed to the center position of the stud 120 for use during assembly and installation. When used for advertising acrylic backlit characters, one end of the stud 120 is screwed into the screw rod 200 for assembly of the acrylic base and the metal character shell, and the other end of the stud 120 is screwed into the screw rod 200 or installed with accessories for installation, which can better adapt to the installation of advertising acrylic backlit characters.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-purpose nut for screwing advertising characters in both directions, comprising a nut (100), characterized in that: The top of the nut (100) is provided with a conical cap body (110), the bottom of the nut (100) is provided with a stud (120), the cap body (110) and the stud (120) are integrally formed, the top of the cap body (110) is provided with a hexagonal hole (111), the top of the stud (120) is provided with a positive threaded hole (121), the bottom of the stud (120) is provided with a reverse threaded hole (122), and the hexagonal hole (111), the positive threaded hole (121) and the reverse threaded hole (122) are all connected to each other.

2. The double-purpose nut for screwing advertisement characters in both directions according to claim 1, characterized in that: The diameters of the positive threaded hole (121) and the negative threaded hole (122) are the same.

3. The double-purpose nut for screwing in two directions for advertising characters according to claim 1 is characterized in that: The diameter of the hexagonal hole (111) is larger than the diameters of the positive thread hole (121) and the reverse thread hole (122).

4. The double-purpose nut for screwing advertisement characters in both directions according to claim 1, characterized in that: The insides of the positive threaded hole (121) and the reverse threaded hole (122) are both threadedly connected with screw rods (200), and the lengths of the two screw rods (200) are the same or different.

5. The double-purpose nut for screwing advertisement characters in both directions according to claim 1, characterized in that: The edge of the hexagonal hole (111) is provided with a chamfered transition surface.

6. The double-purpose nut for screwing in two directions for advertising characters according to claim 1, characterized in that: The surface of the nut (100) is galvanized, and the size of the nut (100) is customized according to the installation requirements of different advertising characters to adapt to the installation of advertising characters of different thicknesses and materials.

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