Angle-adjustable low-pass connecting piece
By designing an angle-adjustable low-pass connector, and utilizing structures such as limiting holes, limiting bolts, and screws, the problem of the inability to adjust the angle of the low-pass connector is solved, enabling flexible adjustment and fixation of the component angle and reducing equipment operation and maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU YIMIN METAL TECH CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-05-15
AI Technical Summary
Existing low-pass connectors are usually fixed and cannot be adjusted in angle, which increases the demand for spare parts and raises equipment maintenance costs.
An angle-adjustable low-pass connector was designed, which achieves angle adjustment and fixation between components through structures such as limiting holes, limiting bolts, limiting plates and screws.
It enables adjustable lateral and longitudinal angles between different components, adapts to the fixing of installation components of different sizes, and reduces the need for spare parts reserves and maintenance costs.
Smart Images
Figure CN224245187U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of component connection technology, specifically to an angle-adjustable low-pass connector. Background Technology
[0002] Connectors are basic components used to achieve physical or logical connections between components. Their core function is to establish and maintain a stable connection between different parts.
[0003] Common low-pass connectors are usually fixed angles. When the angle between two sets of components needs to be adjusted, different connectors need to be replaced, which leads to a significant increase in the demand for spare parts and a substantial increase in equipment maintenance costs.
[0004] Now, an angle-adjustable low-pass connector is proposed to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide an angle-adjustable low-pass connector to solve the problem mentioned in the background art that low-pass connectors are usually fixed and cannot be adjusted in angle.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an angle-adjustable low-pass connector, comprising a first connecting seat, two sets of first limiting holes respectively opened on the right side of the front end and the rear end of the first connecting seat, a second connecting seat movably connected to the right side of the first connecting seat, six sets of second limiting holes opened on the right side of the second connecting seat, two sets of limiting bolts movably connected inside the two sets of first limiting holes, a first fixing seat provided on the left side of the first connecting seat, and a second fixing seat fixedly connected to the right side of the second connecting seat.
[0007] As a further technical solution of this utility model, the positions of the first limiting holes at the front end and the rear end correspond one-to-one, and the four sets of the first limiting holes are arranged symmetrically up and down.
[0008] As a further technical solution of this utility model, the six sets of second limiting holes are arranged at equal angles, and the dimensions of the second limiting holes match those of the first limiting holes.
[0009] As a further technical solution of this utility model, the two sets of limiting bolts can move back and forth inside the first limiting hole, the limiting bolts are matched with the size of the second limiting hole, and the two sets of limiting bolts can fix the first connecting seat and the second connecting seat.
[0010] As a further technical solution of this utility model, a limiting plate is fixedly connected inside the first connecting seat, a limiting groove is opened inside the limiting plate, a limiting post is fixedly connected to the right side of the first fixed seat, and a movable groove is opened on the left side of the first connecting seat.
[0011] As a further technical solution of this utility model, the size of the limiting post is matched with that of the limiting groove, and the limiting post can rotate vertically inside the movable groove.
[0012] As a further technical solution of this utility model, the top end of the first fixed base is provided with a first movable hole, the inside of the first movable hole is movably connected to a first screw, the top end of the first screw is fixedly connected to a first screw head, and the bottom end of the first screw is fixedly connected to a first pressure plate. The top end of the second fixed base is provided with a second movable hole, the inside of the second movable hole is movably connected to a second screw, the top end of the second screw is fixedly connected to a second screw head, and the bottom end of the second screw is fixedly connected to a second pressure plate.
[0013] As a further technical solution of this utility model, the first screw moves up and down inside the first movable hole under the action of the first screw head, and the second screw moves up and down inside the second movable hole under the action of the second screw head. The first pressure plate is tightly fitted with the connecting component, and the second pressure plate is tightly fitted with the connecting component.
[0014] Compared with the prior art, the beneficial effects of this utility model are: the angle-adjustable low-pass connector not only realizes the lateral angle adjustment between different components, but also realizes the longitudinal angle adjustment between different components, and also realizes the fixation of installation components of different sizes;
[0015] The system includes a first connecting seat, a second connecting seat, a first limiting hole, a second limiting hole, limiting bolts, a first fixing seat, and a second fixing seat. In use, the two sets of components are connected to the first fixing seat and the second fixing seat respectively. The second connecting seat can be rotated by turning the two sets of limiting bolts forward. The second connecting seat has six sets of second limiting holes on its outer side. After rotating the second connecting seat to a suitable angle, the two sets of limiting bolts are turned backward. The first limiting hole and the second limiting hole are matched in position and size. The two sets of limiting bolts pass through the first limiting hole and the second limiting hole, thereby fixing the first connecting seat and the second connecting seat, and thus achieving adjustable left and right angles between different components.
[0016] By setting a limiting plate, a limiting groove, a movable groove, and a limiting post, in use, the limiting plate is fixedly connected inside the connecting seat, and the limiting groove is opened inside the limiting plate. The limiting post is fixedly connected to the right side of the first fixed seat, and the right side of the limiting post is inside the movable groove. The limiting post can rotate vertically inside the movable groove. When adjusted to a suitable angle, the limiting plate is pushed to the left, and the outer contour of the limiting post matches the limiting groove, thereby fixing the first connecting seat and the first fixed seat, and thus realizing the adjustment of the front and rear angles of the two different components.
[0017] The device is equipped with a first movable hole, a first screw, a first screw head, a first pressure plate, a second movable hole, a second screw, a second screw head, and a second pressure plate. In use, the mounting component on the left is inserted into the first fixed seat. By turning the first screw head, the first screw head drives the first screw to move in the first movable hole. The first pressure plate fits tightly with the connector, thereby restricting the mounting component on the left. Similarly, the mounting component on the right is restricted, thus enabling the fixing of mounting components of different sizes. Attached Figure Description
[0018] Figure 1 This is a frontal cross-sectional view of the present invention.
[0019] Figure 2 This is a front view structural diagram of the present utility model;
[0020] Figure 3 This is a schematic diagram of the first limiting hole structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the second limiting hole structure of this utility model;
[0022] Figure 5 This is a side view of the limiting post structure of this utility model;
[0023] Figure 6 This is a side view of the limiting groove structure of this utility model;
[0024] Figure 7 This is a side view of the first fixing seat of this utility model;
[0025] Figure 8 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle section;
[0026] Figure 9 For the present utility model Figure 2 Enlarged cross-sectional view of point A in the middle section;
[0027] Figure 10 For the present utility model Figure 3 A magnified schematic diagram of a partial cross-section at point A in the middle.
[0028] In the diagram: 1. First connecting seat; 2. Second connecting seat; 3. First limiting hole; 4. Second limiting hole; 5. Limiting bolt; 6. First fixing seat; 7. Second fixing seat; 8. Limiting plate; 9. Limiting groove; 10. Movable groove; 11. Limiting post; 12. First movable hole; 13. First screw; 14. First screw head; 15. First pressure plate; 16. Second movable hole; 17. Second screw; 18. Second screw head; 19. Second pressure plate. Detailed Implementation
[0029] 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.
[0030] Example: Please refer to Figure 1-10 An angle-adjustable low-pass connector includes a first connecting seat 1. Two sets of first limiting holes 3 are respectively opened on the right side of the front end and the rear end of the first connecting seat 1. A second connecting seat 2 is movably connected to the right side of the first connecting seat 1. Six sets of second limiting holes 4 are opened on the right side of the second connecting seat 2. Two sets of limiting bolts 5 are movably connected inside the two sets of first limiting holes 3. A first fixing seat 6 is provided on the left side of the first connecting seat 1. A second fixing seat 7 is fixedly connected to the right side of the second connecting seat 2.
[0031] The positions of the first limiting holes 3 at the front and rear ends correspond one-to-one. The four sets of first limiting holes 3 are arranged symmetrically up and down. The six sets of second limiting holes 4 are arranged at equal angles. The dimensions of the second limiting holes 4 and the first limiting holes 3 are matched. The two sets of limiting bolts 5 can move back and forth inside the first limiting holes 3. The dimensions of the limiting bolts 5 and the second limiting holes 4 are matched. The two sets of limiting bolts 5 can fix the first connecting seat 1 and the second connecting seat 2.
[0032] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, in use, the two sets of components are connected to the first fixed seat 6 and the second fixed seat 7 respectively. By turning the two sets of limiting bolts 5 forward, the second connecting seat 2 can be rotated. The outer side of the second connecting seat 2 has six sets of second limiting holes 4. After rotating the second connecting seat 2 to a suitable angle, the two sets of limiting bolts 5 are turned backward. The first limiting hole 3 and the second limiting hole 4 are matched in position and have the same size. The two sets of limiting bolts 5 pass through the first limiting hole 3 and the second limiting hole 4, thereby fixing the first connecting seat 1 and the second connecting seat 2, and thus realizing the left and right angle adjustment between different components.
[0033] The first connecting seat 1 is fixedly connected to a limiting plate 8, and a limiting groove 9 is opened inside the limiting plate 8. The right side of the first fixed seat 6 is fixedly connected to a limiting post 11, and the left side of the first connecting seat 1 is provided with a movable groove 10. The limiting post 11 matches the size of the limiting groove 9, and the limiting post 11 can rotate vertically inside the movable groove 10.
[0034] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, in use, a limiting plate 8 is fixedly connected inside the connecting seat, and a limiting groove 9 is opened inside the limiting plate 8. A limiting post 11 is fixedly connected to the right side of the first fixed seat 6. The right side of the limiting post 11 is inside the movable groove 10. The limiting post 11 can rotate vertically inside the movable groove 10. When adjusted to a suitable angle, the limiting plate 8 is pushed to the left, and the outer contour of the limiting post 11 matches the limiting groove 9, thereby fixing the first connecting seat 1 and the first fixed seat 6, and thus realizing the adjustment of the front and rear angles of the two different components.
[0035] The top of the first fixed base 6 is provided with a first movable hole 12, and a first screw 13 is movably connected inside the first movable hole 12. A first screw head 14 is fixedly connected to the top of the first screw 13, and a first pressure plate 15 is fixedly connected to the bottom of the first screw 13. The top of the second fixed base 7 is provided with a second movable hole 16, and a second screw 17 is movably connected inside the second movable hole 16. A second screw head 18 is fixedly connected to the top of the second screw 17, and a second pressure plate 19 is fixedly connected to the bottom of the second screw 17. The first screw 13 moves up and down inside the first movable hole 12 under the action of the first screw head 14, and the second screw 17 moves up and down inside the second movable hole 16 under the action of the second screw head 18. The first pressure plate 15 is tightly fitted with the connecting component, and the second pressure plate 19 is tightly fitted with the connecting component.
[0036] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 9 and Figure 10 As shown, in use, the mounting component on the left is inserted into the first fixed base 6. By turning the first screw head 14, the first screw head 14 drives the first screw 13 to move in the first movable hole 12. The first pressure plate 15 fits tightly with the connector, thereby restricting the mounting component on the left. Similarly, the mounting component on the right is restricted, thereby fixing mounting components of different sizes.
[0037] Working Principle: In use, the two sets of components are first connected to the first fixed seat 6 and the second fixed seat 7 respectively. By turning the two sets of limiting bolts 5 forward, the second connecting seat 2 can rotate. Six sets of second limiting holes 4 are opened on the outer side of the second connecting seat 2. After rotating the second connecting seat 2 to a suitable angle, the two sets of limiting bolts 5 are turned backward. The positions of the first limiting holes 3 and the second limiting holes 4 are matched and the sizes are consistent. The two sets of limiting bolts 5 pass through the first limiting holes 3 and the second limiting holes 4, thereby fixing the first connecting seat 1 and the second connecting seat 2, and thus realizing the left and right angle adjustment between different components. Secondly, a limiting plate 8 is fixedly connected inside the connecting seat. The limiting plate 8 has a limiting groove 9 inside. The first fixed seat 6 is fixed on the right side. The fixed connecting limit post 11 is located inside the movable groove 10 on its right side. The limit post 11 can rotate vertically inside the movable groove 10. When the appropriate angle is adjusted, the limit plate 8 is pushed to the left. The outer contour of the limit post 11 matches the limit groove 9, thereby fixing the first connecting seat 1 and the first fixed seat 6. This allows the front and rear angles of the two different components to be adjusted. At the same time, the mounting component on the left is inserted into the first fixed seat 6. By turning the first screw head 14, the first screw head 14 drives the first screw 13 to move in the first movable hole 12. The first pressure plate 15 fits tightly with the connecting piece, thereby restricting the mounting component on the left. Similarly, the mounting component on the right is restricted, thereby fixing mounting components of different sizes.
[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An angle-adjustable low-pass connector, comprising a first connector (1), characterized in that: Two sets of first limiting holes (3) are respectively opened on the right side of the front end and the rear end of the first connecting seat (1). The right side of the first connecting seat (1) is movably connected to the second connecting seat (2). The right side of the second connecting seat (2) is provided with six sets of second limiting holes (4). The two sets of first limiting holes (3) are movably connected to two sets of limiting bolts (5). The left side of the first connecting seat (1) is provided with a first fixing seat (6). The right side of the second connecting seat (2) is fixedly connected to a second fixing seat (7).
2. The angle-adjustable low-pass connector according to claim 1, characterized in that: The positions of the first limiting holes (3) at the front and rear ends correspond one-to-one, and the four sets of first limiting holes (3) are arranged symmetrically up and down.
3. The angle-adjustable low-pass connector according to claim 1, characterized in that: The six sets of second limiting holes (4) are arranged at equal angles, and the dimensions of the second limiting holes (4) match those of the first limiting holes (3).
4. The angle-adjustable low-pass connector according to claim 1, characterized in that: The two sets of limiting bolts (5) can move back and forth inside the first limiting hole (3). The limiting bolts (5) are matched with the size of the second limiting hole (4). The two sets of limiting bolts (5) can fix the first connecting seat (1) and the second connecting seat (2).
5. The angle-adjustable low-pass connector according to claim 1, characterized in that: The first connecting seat (1) is fixedly connected to a limiting plate (8), and a limiting groove (9) is opened inside the limiting plate (8). A limiting post (11) is fixedly connected to the right side of the first fixed seat (6), and an movable groove (10) is opened on the left side of the first connecting seat (1).
6. The angle-adjustable low-pass connector according to claim 5, characterized in that: The size of the limiting post (11) matches that of the limiting groove (9), and the limiting post (11) can rotate vertically inside the movable groove (10).
7. The angle-adjustable low-pass connector according to claim 1, characterized in that: The top of the first fixed base (6) is provided with a first movable hole (12), and a first screw (13) is movably connected inside the first movable hole (12). A first screw head (14) is fixedly connected to the top of the first screw (13), and a first pressure plate (15) is fixedly connected to the bottom of the first screw (13). The top of the second fixed base (7) is provided with a second movable hole (16), and a second screw (17) is movably connected inside the second movable hole (16). A second screw head (18) is fixedly connected to the top of the second screw (17), and a second pressure plate (19) is fixedly connected to the bottom of the second screw (17).
8. The angle-adjustable low-pass connector according to claim 7, characterized in that: The first screw (13) moves up and down inside the first movable hole (12) under the action of the first screw head (14), and the second screw (17) moves up and down inside the second movable hole (16) under the action of the second screw head (18). The first pressure plate (15) is in close contact with the connecting component, and the second pressure plate (19) is in close contact with the connecting component.