Quick double-buckle type stand column assembly

Abstract

The utility model discloses a fast double-buckle type stand column assembly which comprises a double-buckle stand column plate and a sealing plate, two sets of buckle mechanisms are arranged on the sealing plate side by side, and each set of buckle mechanism comprises a lock seat, a lock head and a driving mechanism used for driving the lock head to move. The driving mechanism comprises a lock rod assembly, a buckle support, a wrench, a movable support and a sliding lock plate. The buckle support is of a hollow structure with the top and the rear end being open, and the buckle support is provided with a first sliding groove and a second sliding groove. The lock rod assembly is arranged in front of the buckle support, the front end of the lock rod assembly is connected with the lock head, and the rear end of the lock rod assembly extends into the buckle support and is in sliding connection with the first sliding groove through a first connecting pin. The front end of the wrench is hinged with the first connecting pin; the sliding lock plate is arranged behind the buckle support, and the front end of the sliding lock plate extends into the buckle support and is in sliding connection with the second sliding groove through a third connecting pin. The front end of the movable support is hinged to the wrench through the second connecting pin, and the rear end of the movable support is hinged to the third connecting pin.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts, in particular to a quick double-clip type column assembly. Background Art

[0002] Most of the existing columns on domestic carriages have relatively simple structures and have the following defects:

[0003] 1. The movable design of the column causes the risk of it falling off. The column is relatively large and heavy, and it is difficult to disassemble and assemble;

[0004] 2. The appearance of the existing columns does not meet the aesthetic standards of young people;

[0005] 3. The existing columns have low added value and lack innovation. Utility Model Content

[0006] In view of the defects existing in the prior art, the purpose of the utility model is to provide a quick double-clip column assembly, which is easy to assemble and has high safety; it is more convenient for users to use and easier to operate; it has high added value, not only complies with domestic regulations, but also complies with European standards, and has a more beautiful appearance.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is: a quick double-clip column assembly, including a double-clip column plate and a sealing plate, two groups of clip mechanisms are arranged side by side on the sealing plate, each group of clip mechanisms includes a lock seat, a lock head and a driving mechanism for driving the lock head to move; the driving mechanism includes a lock rod assembly, a clip bracket, a wrench, a movable bracket, and a sliding lock plate; the clip bracket is a hollow structure with an open top and a rear end, and both side walls of the clip bracket are axially provided with a first slide groove and a second slide groove; the lock rod assembly is arranged in front of the clip bracket, and the front end of the lock rod assembly is connected with the lock head, and the rear end of the lock rod assembly extends into the clip bracket and is slidably connected with the first slide groove through a first connecting pin; the front end of the wrench is hinged with the first connecting pin; the sliding lock plate is arranged behind the clip bracket, and the front end of the sliding lock plate extends into the clip bracket and is slidably connected with the second slide groove through a third connecting pin; the front end of the movable bracket is hinged with the wrench through the second connecting pin, and the rear end of the movable bracket is hinged with the third connecting pin.

[0008] A further improvement is that: a guide partition is provided between two adjacent buckle brackets, and a third slide groove is provided along the axial direction of the guide partition; the two third connecting pins are an integrated structure, and are slidably arranged in the third slide groove.

[0009] A further improvement is that guide plates are provided on the outer sides of two adjacent snap brackets, and the rear ends of the guide baffle and the two guide plates extend backwards, so that a guide space suitable for the wrench is formed between the guide baffle and the two guide plates.

[0010] A further improvement is that a fixing plate is provided at the rear ends of the guide partition plate and the two guide plates, and the fixing plate is provided with a rolling portion for limiting the sliding locking plate.

[0011] A further improvement is that a guide frame is provided at a position of the sealing plate behind the two snap brackets, and a guide groove matched with the sliding lock plate and a positioning groove matched with the guide partition are provided on the guide frame.

[0012] A further improvement is that: an expansion head is provided at the rear end of the locking rod assembly, and the first connecting pin is provided on the expansion head; a spring is sleeved on the rear end of the locking rod assembly, one end of the spring abuts against the expansion head, and the other end of the spring abuts against the buckle bracket.

[0013] Further improvements are: the first slide groove is located on the two side walls of the buckle bracket near the front end, and the second slide groove is located on the two side walls of the buckle bracket near the rear end; a through hole is provided at the front end of the buckle bracket for the locking rod assembly to extend into.

[0014] Further improvements are: a first connecting hole for connecting a first connecting pin is provided at the front end of the wrench, and a second connecting hole for connecting a second connecting pin is provided in the middle part of the wrench; a limiting groove adapted to a third connecting pin is provided at the rear end of the wrench, and when the wrench is laid flat, the limiting groove can be snapped onto the third connecting pin.

[0015] A further improvement is that: the lock seat is a flat U-shaped structure, and a lock hole is provided on the side wall of the lock seat adjacent to the lock head; the lock hole is a square hole, and the lock head is a quadrangular prism.

[0016] A further improvement is that a first notch is provided at a position where the double-clamp column plate is opposite to the lock seat, and a second notch is provided at a position where the double-clamp column plate is opposite to the wrench.

[0017] The beneficial effects of the utility model are:

[0018] The utility model is easy to assemble and has high safety; it is more convenient for users to use and easier to operate; it has high added value, not only complies with domestic regulations, but also complies with European standards, and has a more beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a quick double-clip column assembly in an embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the quick double-clip column assembly in the embodiment of the utility model after the double-clip column plate is removed;

[0021] Figure 3 for Figure 2 A top view of

[0022] Figure 4 This is a schematic diagram of the structure of the lock seat in the embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the guide frame in the embodiment of the utility model;

[0024] Figure 6 This is a structural schematic diagram of a double-card column plate in an embodiment of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the buckle bracket in the embodiment of the utility model;

[0026] Figure 8 for Figure 7 A top view of

[0027] Fig. 9 for Figure 7 Left view of

[0028] Fig.10 This is a schematic structural diagram of a lock rod assembly in an embodiment of the utility model;

[0029] Fig.11 This is a schematic diagram of the structure of a wrench in an embodiment of the utility model;

[0030] Fig.12 This is a schematic diagram of the structure of the movable bracket in the embodiment of the utility model;

[0031] Fig.13 This is a schematic diagram of the structure of the sliding lock plate in the embodiment of the utility model;

[0032] Fig.14 This is a schematic diagram of the structure of the guide baffle in the embodiment of the utility model;

[0033] Fig.15 This is a schematic diagram of the structure of the guide plate in the embodiment of the utility model;

[0034] Fig.16 This is a schematic diagram of the structure of the fixing plate in the embodiment of the utility model;

[0035] Fig.17 for Fig.16 Top view of the .

[0036] Reference numerals:

[0037] 1-closing plate; 11-locking head; 12-locking seat; 13-locking hole; 14-guide frame; 15-guide groove; 16-positioning groove;

[0038] 2- double card column plate; 21- first notch; 22- second notch;

[0039] 3- snap bracket; 31- first slide slot; 32- second slide slot; 33- through hole;

[0040] 4-locking rod assembly; 41-expansion head; 42-first connecting pin; 43-spring;

[0041] 5-wrench; 51-first connecting hole; 52-second connecting hole; 53-limiting groove;

[0042] 6- movable bracket; 61- second connecting pin; 62- third connecting pin.

[0043] 7- Sliding lock plate;

[0044] 8-guide baffle; 81-third slide groove; 82-guide plate; 83-fixed plate; 84-rolling part. DETAILED DESCRIPTION

[0045] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0046] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0048] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.

[0049] See also Figure 1 to Figure 3As shown, the embodiment of the utility model provides a quick double-clip column assembly, including a double-clip column plate 2 and a cover plate 1, two sets of clip mechanisms are arranged side by side on the cover plate 1, each set of clip mechanisms includes a lock seat 12, a lock head 11 and a driving mechanism for driving the lock head 11 to move; the driving mechanism includes a lock rod assembly 4, a clip bracket 3, a wrench 5, a movable bracket 6, and a sliding lock plate 7; see Figure 2 and Figure 5 As shown, the sealing plate 1 is provided with a guide frame 14 at the position behind the two buckle brackets 3, and the guide frame 14 is provided with a guide groove 15 adapted to the sliding lock plate 7 and a positioning groove 16 adapted to the guide partition 8. Figure 2 and Figure 4 As shown, the lock base 12 is a flat U-shaped structure, and a lock hole 13 is opened on the side wall of the lock base 12 adjacent to the lock head 11; the lock hole 13 is a square hole, and the lock head 11 is a quadrangular prism. Figure 6 As shown, a first notch 21 is provided at a position where the double-clamp column plate 2 is opposite to the lock seat 12 , and a second notch 22 is provided at a position where the double-clamp column plate 2 is opposite to the wrench 5 .

[0050] The buckle bracket 3 is a hollow structure with an open top and rear end, and both side walls of the buckle bracket 3 are axially provided with a first slide groove 31 and a second slide groove 32; see Figure 7 to Figure 9 As shown, the first slide groove 31 is located on the two side walls of the snap bracket 3 near the front end, and the second slide groove 32 is located on the two side walls of the snap bracket 3 near the rear end; a through hole 33 is provided at the front end of the snap bracket 3 for the locking rod assembly 4 to extend into.

[0051] The lock rod assembly 4 is arranged in front of the buckle bracket 3, and the front end of the lock rod assembly 4 is connected to the lock head 11, and the rear end of the lock rod assembly 4 extends into the buckle bracket 3 and is slidably connected to the first slide groove 31 through the first connecting pin 42; see Figure 2 and Fig.10 As shown, the rear end of the locking rod assembly 4 is provided with an expansion head 41, and the first connecting pin 42 is provided on the expansion head 41; the rear end of the locking rod assembly 4 is sleeved with a spring 43, one end of the spring 43 abuts against the expansion head 41, and the other end of the spring 43 abuts against the buckle bracket 3.

[0052] The front end of the wrench 5 is hinged to the first connecting pin 42; see Figure 2 and Fig.11 As shown, the front end of the wrench 5 is provided with a first connecting hole 51 for connecting the first connecting pin 42, and the middle part of the wrench 5 is provided with a second connecting hole 52 for connecting the second connecting pin 61; the rear end of the wrench 5 is provided with a limiting groove 53 adapted to the third connecting pin 62, and when the wrench 5 is laid flat, the limiting groove 53 can be snapped into the third connecting pin 62.

[0053] See also Figure 2 and Fig.13As shown, the sliding lock plate 7 is arranged at the rear of the buckle bracket 3, and the front end of the sliding lock plate 7 extends into the buckle bracket 3 and is slidably connected with the second slide groove 32 through the third connecting pin 62;

[0054] See also Figure 2 and Fig.12 As shown, the front end of the movable bracket 6 is hinged to the wrench 5 through the second connecting pin 61 , and the rear end of the movable bracket 6 is hinged to the third connecting pin 62 .

[0055] See also Figure 2 and Fig.14 As shown, a guide partition 8 is provided between two adjacent buckle brackets 3 , and a third slide groove 81 is provided along the axial direction of the guide partition 8 ; the two third connecting pins 62 are an integrated structure, and are slidably provided in the third slide groove 81 .

[0056] See also Figure 2 and Fig.15 As shown, guide plates 82 are provided on the outer sides of two adjacent snap brackets 3 , and the rear ends of the guide partition plate 8 and the two guide plates 82 extend backwards, so that a guide space adapted to the wrench 5 is formed between the guide partition plate 8 and the two guide plates 82 .

[0057] See also Fig.16 and Fig.17 As shown, a fixing plate 83 is provided at the rear ends of the guide partition plate 8 and the two guide plates 82 , and the fixing plate 83 is provided with a rolling portion 84 for limiting the sliding lock plate 7 .

[0058] The working principle of the utility model is as follows:

[0059] Place the lock rod assembly flat on the workbench, insert the spring into the lock rod assembly, and place the lock head with the tip facing outwards and close to the circular surface of the lock rod assembly as shown in the figure. Use gas shielded welding to secure it. Assemble the clip bracket with it to the side slide groove. Insert the first connecting pin of the clip into the first slide groove and fix it. Insert the movable bracket of the clip into the clip bracket. Insert the third connecting pin of the clip bracket into the second slide groove of the clip bracket. Flip the workpiece with the reverse side facing outwards on the workbench with the double-clip column plate. Install the lock seat into the notch for welding. Place the guide plate of the clip on the inner side of the single-clip column plate and align it tightly with the outer arc and weld it firmly. Insert the lock rod assembly and align the upper / lower and left / right sides of the sealing plate and weld it firmly. Lift the wrench to confirm whether the clip lock rod can achieve normal loosening and locking actions. If it can move normally to open and close, it is fine.

[0060] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0061] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods, and improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. A quick double-clip column assembly, comprising a double-clip column plate (2) and a cover plate (1), characterized in that: Two groups of buckle mechanisms are arranged side by side on the sealing plate (1), and each group of buckle mechanisms comprises a lock seat (12), a lock head (11) and a driving mechanism for driving the lock head (11) to move; The driving mechanism comprises a locking rod assembly (4), a snap bracket (3), a wrench (5), a movable bracket (6), and a sliding locking plate (7); The buckle bracket (3) is a hollow structure with an open top and a rear end, and both side walls of the buckle bracket (3) are axially provided with a first slide groove (31) and a second slide groove (32); The locking rod assembly (4) is arranged in front of the buckle bracket (3), and the front end of the locking rod assembly (4) is connected to the lock head (11), and the rear end of the locking rod assembly (4) extends into the buckle bracket (3) and is slidably connected to the first sliding groove (31) through the first connecting pin (42); The front end of the wrench (5) is hinged to the first connecting pin (42); The sliding lock plate (7) is arranged at the rear of the buckle bracket (3), and the front end of the sliding lock plate (7) extends into the buckle bracket (3) and is slidably connected to the second slide groove (32) through a third connecting pin (62); The front end of the movable bracket (6) is hinged to the wrench (5) via a second connecting pin (61), and the rear end of the movable bracket (6) is hinged to a third connecting pin (62).

2. The quick double-clip column assembly according to claim 1 is characterized in that: A guide baffle (8) is provided between two adjacent buckle brackets (3), and a third slide groove (81) is provided on the guide baffle (8) along the axial direction; the two third connecting pins (62) are an integrated structure and are slidably arranged in the third slide groove (81).

3. The quick double-clip column assembly according to claim 2 is characterized in that: The outer side surfaces of two adjacent snap brackets (3) are both provided with guide plates (82), and the rear ends of the guide baffle (8) and the two guide plates (82) are both extended backwards, so that a guide space adapted to the wrench (5) is formed between the guide baffle (8) and the two guide plates (82).

4. The quick double-clip column assembly according to claim 3 is characterized in that: A fixing plate (83) is provided at the rear ends of the guide partition plate (8) and the two guide plates (82), and the fixing plate (83) is provided with a rolling portion (84) for limiting the sliding lock plate (7).

5. The quick double-clip column assembly according to claim 2 is characterized in that: The sealing plate (1) is provided with a guide frame (14) at a position behind the two snap brackets (3), and the guide frame (14) is provided with a guide groove (15) adapted to the sliding lock plate (7) and a positioning groove (16) adapted to the guide partition (8).

6. The quick double-clip column assembly according to claim 1, characterized in that: The rear end of the locking rod assembly (4) is provided with an expansion head (41), and the first connecting pin (42) is provided on the expansion head (41); the rear end of the locking rod assembly (4) is sleeved with a spring (43), one end of the spring (43) is abutted against the expansion head (41), and the other end of the spring (43) is abutted against the buckle bracket (3).

7. The quick double-clip column assembly according to claim 1 is characterized in that: The first slide groove (31) is located on the two side walls of the buckle bracket (3) near the front end, and the second slide groove (32) is located on the two side walls of the buckle bracket (3) near the rear end; the front end of the buckle bracket (3) is provided with a through hole (33) for the locking rod assembly (4) to extend into.

8. The quick double-clip column assembly according to claim 1, characterized in that: The front end of the wrench (5) is provided with a first connecting hole (51) for connecting to a first connecting pin (42), and the middle part of the wrench (5) is provided with a second connecting hole (52) for connecting to a second connecting pin (61); the rear end of the wrench (5) is provided with a limiting groove (53) adapted to a third connecting pin (62), and when the wrench (5) is laid flat, the limiting groove (53) can be snap-connected to the third connecting pin (62).

9. The quick double-clip column assembly according to claim 1, characterized in that: The lock seat (12) is in a flat U-shaped structure, and a lock hole (13) is provided on a side wall of the lock seat (12) adjacent to the lock head (11); the lock hole (13) is a square hole, and the lock head (11) is in a quadrangular prism shape.

10. The quick double-clip column assembly according to claim 1, characterized in that: A first notch (21) is provided at a position where the double-clamp column plate (2) is opposite to the lock seat (12), and a second notch (22) is provided at a position where the double-clamp column plate (2) is opposite to the wrench (5).

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