Plastic linking parent part
Through the cross-engagement design of the plastic linking mother and child, the U-shaped limiting groove and through-hole structure solves the problem of inconvenient disassembly of traditional connection methods, and achieves rapid installation and stable connection, which is easy to maintain and replace.
Patent Information
- Application Number
- CN202422765403.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-13
AI Technical Summary
Traditional connection methods are not convenient enough for disassembly and reassembly, and metal connectors may not be suitable for all applications due to weight and cost issues.
The plastic linking mother parts are used to cooperate with the plastic linking daughter parts, and through-hole design, the bolt fasteners are used to achieve a tight connection between the two objects, combining the inclined guide surface and reinforcement ribs to improve the reliability and stability of the connection.
It achieves fast limiting, simplifies the installation process, provides stable connections, facilitates disassembly and reinstallation, and improves the flexibility and service life of the connection system.
Smart Images
Figure CN223270314U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of linking parts, in particular to a plastic linking female part. Background Art
[0002] Connecting two or more components is a fundamental and critical operation across numerous industrial and engineering fields. While traditional connection methods, such as welding, riveting, or using metal bolts and nuts, provide sufficient strength and stability in many situations, they have limitations. For example, these methods may not be suitable for certain materials or may not be convenient for disassembly and reassembly. Furthermore, metal connectors may not be suitable for all applications due to weight and cost.
[0003] The utility model aims to provide a new connection solution, which realizes a tight and fixed connection between two objects by using a plastic link sub-component in conjunction with a plastic link mother component. This connection method not only simplifies the installation process, but also improves the reliability and stability of the connection. Utility Model Content
[0004] To solve the above technical problems, the present invention relates to a plastic link mother component, which has a simple and reliable structure, effectively solves the above technical problems, and is suitable for popularization and use. To achieve the above purpose, the present invention is implemented through the following technical solutions:
[0005] A plastic link mother component is used to cooperate with a plastic link sub-component to link two objects, including a link mother component support body, the link mother component support body is U-shaped, one side surface of the link mother component support body is used to contact one of the linked objects, and the other side surface of the link mother component support body is provided with a concave U-shaped limiting groove, the U-shaped limiting groove is located on the inner side of the link mother component support body, the link mother component support body is provided with a through hole running through the front and back, the four through holes are distributed on the two side arms of the link mother component support body, and the through holes are used to install bolt fasteners.
[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the depth of the U-shaped limit groove gradually decreases from its two ends to the center, and an inclined guide surface is formed at the U-shaped limit groove, which is used to cooperate with the link component support body and guide its insertion.
[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the link mother component support body is also provided with transverse reinforcement ribs and annular reinforcement ribs on the side where the U-shaped limit groove is located, and several of the transverse reinforcement ribs are arranged at intervals along the length direction of the link mother component support body, and an annular reinforcement rib is provided at each through hole position.
[0008] On the basis of the above solution and as a preferred solution of the above solution: the link mother component support body is further provided with a positioning column on the side where the U-shaped limiting groove is located, and the positioning column is used to cooperate with the positioning hole on another linked object.
[0009] On the basis of the above solution and as a preferred solution of the above solution: both ends of the link mother component support body adopt rounded transition.
[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the link mother support body is made of P, a plastic link mother 6-GF30 material.
[0011] Compared with the existing technology, the present invention has the following outstanding and beneficial technical effects: by cross-engaging the plastic link sub-components with the plastic link mother components, rapid limiting can be achieved. This design simplifies the traditional connection process, reduces installation time and labor intensity, and the through holes allow the fastening bolts to pass through and engage with the connected objects, thereby achieving a tight connection between the two objects. The fastening effect of the bolts is the key to achieving a stable connection. It provides the necessary pre-tightening force to ensure the firmness and reliability of the connection. This connection method allows for rapid disassembly and reinstallation when needed, which is convenient for maintenance and replacement. This detachability improves the flexibility and service life of the connection system. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the front view of the plastic link mother part;
[0013] Figure 2 It is a schematic diagram of the plastic link sub-component;
[0014] Figure 3 This is a schematic diagram of the plastic link mother component viewed from above;
[0015] Figure 4 It is a side view of the plastic link mother part. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.
[0017] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positional relationships based on the attached text. Figure 1The directions or positional relationships shown are only for the convenience of describing the present invention, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.
[0018] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.
[0019] In order to solve the above technical problems, Figure 1-4 As shown, the utility model designs a plastic link mother component for cooperating with a plastic link sub-component to link two objects, including a link mother component support body 1, and the link mother component support body 1 is U-shaped, and the plastic link sub-component is inserted into the inner side of the U-shaped structure to complete the assembly. This structural design is more compact and occupies less space. The U-shaped structure provides good mechanical strength and rigidity, can withstand large loads, and reduce deformation. The opening design of the U-shaped structure makes the insertion and positioning of the link sub-component more intuitive and convenient, simplifying the installation process.
[0020] One side surface of the link mother supporting body 1 is used to contact one of the linked objects, and the other side surface of the link mother supporting body 1 is provided with a concave U-shaped limiting groove 3, and the U-shaped limiting groove 3 is located on the inner side of the link mother supporting body 1. The link mother supporting body 1 is provided with a through hole 2 that passes through the front and back. The four through holes 2 are distributed on the two side arms of the link mother supporting body 1. The through holes 2 are used to install bolt fasteners. Figure 2 The link sub-components in the U-shaped link mother component can be assembled by simply inserting the link sub-components into the inner side of the structure. The step limit groove of the link sub-component and the U-shaped limit groove 3 are staggered and abutted in the opposite direction for preliminary limiting. The bolt fasteners can be threadedly matched with the object on one side. The link sub-components can be installed with another set of bolts to connect another object. The tightening effect of the bolts is the key to achieving a stable connection. It provides the necessary firmness and reliability of the linked objects. This connection method allows for quick disassembly and reinstallation when needed, which is convenient for maintenance and replacement. This detachability improves the flexibility and service life of the connection system.
[0021] It is further preferred in this embodiment that the depth of the U-shaped limit groove 3 gradually decreases from its two ends to the center, and an inclined guide surface 4 is formed at the U-shaped limit groove 3, and the guide surface 4 is used to cooperate with the link sub-component support body and guide its insertion, so that the link sub-component can slide in more easily along the guide surface 4, providing a progressive cooperation process, reducing the resistance during installation, and this design helps to more evenly distribute the stress generated when the link sub-component is inserted, reduce stress concentration at a certain point in the limit groove, thereby reducing the risk of damage, and help the link sub-component to automatically position itself to the correct assembly position, thereby improving the accuracy and efficiency of assembly.
[0022] It is further preferred in this embodiment that the link mother component support body 1 is further provided with a transverse reinforcement rib 5 and an annular reinforcement rib 6 on the side where the U-shaped limit groove 3 is located, and several of the transverse reinforcement ribs 5 are arranged at intervals along the length direction of the link mother component support body 1, and an annular reinforcement rib 6 is provided at each through hole 2 position, which significantly improves the overall structural strength of the link mother component, enables it to withstand greater force and pressure, makes the link mother component more durable, extends the service life of the product, enhances the torsional resistance of the link mother component, and makes it more stable when subjected to torsional force.
[0023] It is further preferred in this embodiment that the link mother support body 1 is further provided with a positioning column 7 on the side where the U-shaped limit groove 3 is located. The positioning column 7 is used to cooperate with the positioning hole on the other linked object, providing a precise positioning function and ensuring the accuracy and reliability of the connection.
[0024] It is further preferred in this embodiment that both ends of the link mother component support body 1 adopt rounded corner transition. The rounded corner transition makes the link mother component smoother during assembly and disassembly, reduces the scratching or damage caused by sharp edges, and improves the convenience of assembly. In addition, the rounded corner design is visually softer, improves the appearance of the product, makes the link mother component more beautiful in industrial applications, and meets the aesthetic requirements of modern design.
[0025] It is further preferred in this embodiment that the link mother support body 1 is made of a plastic link mother 6-GF30 material P, which provides excellent mechanical properties, including high strength, high rigidity and good wear resistance. Compared with metal and other plastic materials, products using this material can be lighter and more cost-effective, which helps to reduce the overall cost of the product.
[0026] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made by technicians in the relevant technical field based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.
Claims
1. A plastic linking mother component, used to cooperate with a plastic linking child component to link two objects, characterized by: It includes a link mother support body, which is U-shaped. One side surface of the link mother support body is used to contact one of the linked objects, and the other side surface of the link mother support body is provided with a concave U-shaped limiting groove. The U-shaped limiting groove is located on the inner side of the link mother support body. The link mother support body is provided with a through hole running through the front and back. The four through holes are distributed on the two side arms of the link mother support body, and the through holes are used to install bolt fasteners.
2. The plastic link female component according to claim 1, characterized in that: The depth of the U-shaped limiting groove gradually decreases from its two ends to the center, and an inclined guide surface is formed at the U-shaped limiting groove, and the guide surface is used to cooperate with the link component support body and guide its insertion.
3. The plastic link female component according to claim 2, characterized in that: The link mother component support body is also provided with transverse reinforcement ribs and annular reinforcement ribs on the side where the U-shaped limit groove is located. Several of the transverse reinforcement ribs are arranged at intervals along the length direction of the link mother component support body, and an annular reinforcement rib is provided at each through hole position.
4. The plastic link female component according to claim 3, characterized in that: The link mother component support body is further provided with a positioning column on one side where the U-shaped limiting groove is located, and the positioning column is used to cooperate with a positioning hole on another linked object.
5. The plastic link female component according to claim 4, characterized in that: Both ends of the link female component support body adopt rounded transition.
6. The plastic link female component according to claim 5, characterized in that: The link mother component support body is made of PA6-GF30 material.