Stainless steel bar for easy and stable butt joint connection
By designing the interlocking connecting posts and fixing bolts, the problem of unstable connection of stainless steel bars was solved, achieving the effect of fast and stable connection and convenient disassembly.
Patent Information
- Application Number
- CN202521768469.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-20
AI Technical Summary
The existing stainless steel bars cannot be easily adapted for mating and connecting during use, resulting in unstable connections.
A structure comprising a first rod, a first fixing bolt, an auxiliary fixing connecting plate, and a second rod is designed. Through the cooperation of the interlocking connecting column, the fixing bolt, and the auxiliary fixing connecting plate, a stable connection between stainless steel rods is achieved.
It enables a quick and stable interlocking connection between stainless steel bars, and allows for easy disassembly and individual use when the connection is not needed, thus enhancing the strength and stability of the connection.
Smart Images

Figure CN224679853U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stainless steel bar technology, specifically to a stainless steel bar that allows for convenient and stable interlocking connections. Background Technology
[0002] Stainless steel bars are materials made from stainless steel ingots through hot rolling or forging. Due to their advantages of corrosion resistance, high temperature resistance, wear resistance, sturdiness, durability, and long service life, stainless steel bars are widely used in many fields. However, the stainless steel bars currently in production cannot be easily adapted for interlocking connections according to actual usage needs, resulting in poor stability and inconvenience in interlocking connections. Therefore, a stainless steel bar material that can be easily and stably interlocked is needed to solve the above-mentioned problems. Utility Model Content
[0003] The purpose of this invention is to provide a stainless steel bar that allows for convenient and stable interlocking connections, thereby solving the problems mentioned in the background section.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a stainless steel rod that is convenient and stable to be inserted and connected, comprising a first rod body, a first fixing bolt, an auxiliary fixing connecting plate, and a second rod body. The first rod body and the second rod body are inserted and connected. The auxiliary fixing connecting plate is evenly distributed between the first rod body and the second rod body. The first fixing bolt is evenly threaded through and inserted into both ends of the auxiliary fixing connecting plate. The first rod body and the second rod body have the same structure.
[0005] Preferably, both the first rod and the second rod include a fixed threaded hole, a mating stabilizing hole, a mating slot, a stainless steel rod, a mating connecting post, a fixed connecting plate, and a second fixing bolt. The fixed connecting plate is fixedly connected to the middle of the bottom end of the stainless steel rod by the second fixing bolt. The mating slot is opened at the upper end of the stainless steel rod. The mating stabilizing hole is opened at the middle of the upper end of the stainless steel rod. The fixed threaded hole is evenly opened at the side end of the stainless steel rod.
[0006] Preferably, the upper end of the stainless steel rod is provided with auxiliary interlocking stabilizing holes, and the auxiliary interlocking stabilizing holes are evenly distributed on the outer side of the interlocking stabilizing holes.
[0007] Preferably, the bottom edge of the stainless steel rod is uniformly fixedly connected with insertion posts, and the upper edge of the stainless steel rod is uniformly provided with guide insertion holes.
[0008] Preferably, the interlocking connecting post is adapted to the interlocking stabilizing hole, the auxiliary interlocking stabilizing hole is adapted to the second fixing bolt, the plug-in post is adapted to the guide plug-in hole, and the first fixing bolt is inserted into the interior of the fixing threaded hole.
[0009] Preferably, the fixed connecting plate is adapted to the slot, and six plug-in posts are provided, with the six plug-in posts respectively inserted into the interior of six guide plug-in holes.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] During the use of this utility model, the stainless steel rods in the first and second rod bodies can be easily, quickly, and stably connected by interlocking. The stainless steel rods can fit together fully and interlock. When the stainless steel rods do not need to be connected by interlocking, a single stainless steel rod can also be easily connected by inserting the first fixing bolt into the fixing threaded hole. This allows the auxiliary fixing plate to be evenly fixed between adjacent stainless steel rods, achieving a full fixing connection and making the interlocking connection between the stainless steel rods more secure and stable. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the main body disassembled structure of this utility model;
[0014] Figure 3 This is a schematic diagram of the first rod structure of this utility model;
[0015] Figure 4 This is a schematic diagram of the bottom structure of the first rod body of this utility model.
[0016] In the figure: 1-First rod body, 2-First fixing bolt, 3-Auxiliary fixing connecting plate, 4-Second rod body, 5-Fixing threaded hole, 6-Auxiliary mating stabilizing hole, 7-Matching stabilizing hole, 8-Matching slot, 9-Guide mating hole, 10-Stainless steel rod, 11-Matching post, 12-Matching connecting post, 13-Fixing connecting plate, 14-Second fixing bolt. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.
[0018] like Figure 1-4As shown, one embodiment of this utility model is provided: a stainless steel rod that is convenient and stable to be plugged and connected, including a first rod body 1, a first fixing bolt 2, an auxiliary fixing connecting plate 3 and a second rod body 4. The first rod body 1 and the second rod body 4 are plugged and connected. The auxiliary fixing connecting plate 3 is evenly distributed between the first rod body 1 and the second rod body 4. The first fixing bolt 2 is evenly threaded through and plugged into both ends of the auxiliary fixing connecting plate 3. The first rod body 1 and the second rod body 4 have the same structure.
[0019] Both the first rod body 1 and the second rod body 4 include a fixed threaded hole 5, a mating stabilizing hole 7, a mating slot 8, a stainless steel rod 10, a mating connecting post 12, a fixed connecting plate 13, and a second fixing bolt 14. The fixed connecting plate 13 is fixedly connected to the middle of the bottom end of the stainless steel rod 10 by the second fixing bolt 14. The mating slot 8 is opened at the upper end of the stainless steel rod 10, the mating stabilizing hole 7 is opened at the middle of the upper end of the stainless steel rod 10, and the fixed threaded hole 5 is evenly opened at the side end of the stainless steel rod 10.
[0020] The upper end of the stainless steel rod 10 is evenly provided with auxiliary interlocking and stabilizing holes 6, and the auxiliary interlocking and stabilizing holes 6 are evenly distributed on the outside of the interlocking and stabilizing holes 7. The auxiliary interlocking and stabilizing holes 6 are provided to facilitate the storage of the second fixing bolt 14.
[0021] The bottom edge of the stainless steel rod 10 is uniformly fixed with insertion posts 11, and the upper edge of the stainless steel rod 10 is uniformly provided with guide insertion holes 9.
[0022] The plug-in connecting post 12 is adapted to the plug-in stabilizing hole 7. The hexagonal plug-in connecting post 12 can be stably plugged in. The auxiliary plug-in stabilizing hole 6 is adapted to the second fixing bolt 14. The plug-in post 11 is adapted to the guide plug-in hole 9 to realize auxiliary guidance and plug-in. The first fixing bolt 2 is inserted into the inside of the fixing threaded hole 5 for easy disassembly and fixing. The fixing connecting plate (13) is adapted to the plug slot (8). There are six plug-in posts 11. The six plug-in posts 11 are respectively inserted into the inside of the six guide plug-in holes 9.
[0023] Working principle: When the length of a single rod does not meet the requirements, the first rod 1 and the second rod 4 can be quickly connected by interlocking. During the interlocking process, the interlocking connecting post 12 is inserted into the interlocking stabilizing hole 7 to achieve stability. During the interlocking process, the insertion post 11 is inserted into the adjacent guide insertion hole 9 to guide and assist in locking the connection. After the two stainless steel rods 10 are quickly interlocked, the first fixing bolt 2 is inserted into the fixing threaded hole 5 to evenly fix the auxiliary fixing connecting plate 3 between the adjacent stainless steel rods 10, achieving a full fixed connection. When no interlocking is required, the fixing connecting plate 13 and the interlocking connecting post 12 can be easily removed from the bottom of the stainless steel rod 10 by the second fixing bolt 14. The insertion post 11 can be cut and used separately, making the interlocking connection of the stainless steel rods convenient and stable during use.
[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stainless steel rod for convenient and stable interlocking connection, comprising a first rod body (1), a first fixing bolt (2), an auxiliary fixing connecting plate (3), and a second rod body (4), characterized in that: The first rod (1) and the second rod (4) are connected by insertion. The auxiliary fixing connection plate (3) is evenly distributed between the first rod (1) and the second rod (4). The first fixing bolt (2) is evenly threaded through and inserted into both ends of the auxiliary fixing connection plate (3). The first rod (1) and the second rod (4) have the same structure.
2. The stainless steel bar material for convenient and stable interlocking connection according to claim 1, characterized in that: Both the first rod body (1) and the second rod body (4) include a fixed threaded hole (5), a mating stabilizing hole (7), a mating slot (8), a stainless steel rod (10), a mating connecting post (12), a fixed connecting plate (13), and a second fixing bolt (14). The fixed connecting plate (13) is fixedly connected to the middle of the bottom end of the stainless steel rod (10) by the second fixing bolt (14). The mating slot (8) is opened at the upper end of the stainless steel rod (10). The mating stabilizing hole (7) is opened at the middle of the upper end of the stainless steel rod (10). The fixed threaded hole (5) is evenly opened at the side end of the stainless steel rod (10).
3. The stainless steel bar material for convenient and stable interlocking connection according to claim 2, characterized in that: The upper end of the stainless steel rod (10) is uniformly provided with auxiliary interlocking stabilizing holes (6), and the auxiliary interlocking stabilizing holes (6) are evenly distributed on the outside of the interlocking stabilizing holes (7).
4. The stainless steel bar material for convenient and stable interlocking connection according to claim 3, characterized in that: The bottom edge of the stainless steel rod (10) is uniformly fixed with plug-in posts (11), and the upper edge of the stainless steel rod (10) is uniformly provided with guide plug-in holes (9).
5. The stainless steel bar material for convenient and stable interlocking connection according to claim 4, characterized in that: The interlocking connecting post (12) is adapted to the interlocking stabilizing hole (7), the auxiliary interlocking stabilizing hole (6) is adapted to the second fixing bolt (14), the plug-in post (11) is adapted to the guide plug-in hole (9), and the first fixing bolt (2) is inserted into the inside of the fixing threaded hole (5).
6. The stainless steel bar material for convenient and stable interlocking connection according to claim 5, characterized in that: The fixed connecting plate (13) is adapted to the slot (8), and six plugs (11) are provided, with the six plugs (11) respectively inserted into the interior of the six guide plug holes (9).