Quick single-buckle type stand column assembly

Abstract

The utility model discloses a fast single buckle type stand column assembly, which relates to the technical field of automobile parts, and comprises a single buckle stand column plate and a sealing plate, the sealing plate is provided with a lock seat, a lock head and a driving mechanism for driving the lock head to move; the driving mechanism comprises a lock rod assembly, a buckle support, a wrench and a movable support. The buckle support is of a hollow structure with the top and the rear end open, and sliding grooves are formed in the two side walls of the buckle support in the axial direction. 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 sliding groove through a first connecting pin. The front end of the wrench is hinged with the first connecting pin; the front end of the movable support is hinged to the wrench through a second connecting pin, and the rear end of the movable support is hinged to the buckle support through a third connecting pin.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a quick single-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 single-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 single-clip column assembly, including a single-clip column plate and a closing plate, the closing plate is provided with 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, and a movable bracket; 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 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 to the lock head, and the rear end of the lock rod assembly extends into the clip bracket and is slidably connected to the slide groove through a first connecting pin; the front end of the wrench is hinged to the first connecting pin; the front end of the movable bracket is hinged to the wrench through a second connecting pin, and the rear end of the movable bracket is hinged to the clip bracket through a third connecting pin.

[0008] 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.

[0009] A further improvement is that 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.

[0010] Further improvements are: the slide groove is located on the two side walls of the snap bracket near the front end, and the two side walls of the snap bracket near the rear end are provided with a first connecting hole for connecting the third connecting pin; the front end of the snap bracket is provided with a through hole for the locking rod assembly to extend into.

[0011] A further improvement is that guide plates are arranged on the outer sides of the two side walls of the buckle bracket, and the rear ends of the two guide plates extend backwards so that a guide space adapted to the wrench is formed between the two guide plates.

[0012] A further improvement is that a second connecting hole for connecting to a first connecting pin is provided at the front end of the wrench, and a third connecting hole for connecting to a second connecting pin is provided at the middle part of the wrench.

[0013] A further improvement is that a limiting groove matched with the third connecting pin is provided at the rear end of the wrench, and when the wrench is laid flat, the limiting groove can be snap-connected with the third connecting pin.

[0014] 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.

[0015] A further improvement is that the lock hole is a square hole and the lock head is in the shape of a quadrangular prism.

[0016] A further improvement is that a first notch is provided at a position where the single-clip column plate is opposite to the lock seat, and a second notch is provided at a position where the single-clip 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 It is a structural schematic diagram of a quick single-clip type column assembly in an embodiment of the utility model;

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

[0021] Figure 3 This is a schematic diagram of the structure of the lock seat in the embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a single card column plate in an embodiment of the utility model;

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

[0024] Figure 6 for Figure 5 A top view of

[0025] Figure 7 for Figure 5 Left view of

[0026] Figure 8 This is a schematic structural diagram of a lock rod assembly in an embodiment of the utility model;

[0027] Fig. 9 This is a schematic diagram of the structure of a wrench in an embodiment of the utility model;

[0028] Fig.10 It is a schematic diagram of the structure of the movable bracket in the embodiment of the utility model.

[0029] Reference numerals:

[0030] 1-sealing plate; 11-locking head; 12-locking seat; 13-locking hole;

[0031] 2-single card column plate; 21-first notch; 22-second notch;

[0032] 3- buckle bracket; 31- slide groove; 32- first connecting hole; 33- through hole; 34- guide plate;

[0033] 4-locking rod assembly; 41-expansion head; 42-first connecting pin; 43-spring;

[0034] 5-wrench; 51-second connecting hole; 52-third connecting hole; 53-limiting groove;

[0035] 6- movable bracket; 61- second connecting pin; 62- third connecting pin. DETAILED DESCRIPTION

[0036] 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.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] See also Figure 1-2 As shown, the embodiment of the utility model provides a quick single-clip column assembly, including a single-clip column plate 2 and a cover plate 1, on which a lock seat 12, a lock head 11 and a driving mechanism for driving the lock head 11 to move are arranged; the driving mechanism includes a lock rod assembly 4, a clip bracket 3, a wrench 5, and a movable bracket 6;

[0041] 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 provided with a slide groove 31 along the axial direction; see Figure 5 to Figure 7 As shown, the slide groove 31 is located at the position of the two side walls of the buckle bracket 3 near the front end, and the two side walls of the buckle bracket 3 near the rear end are provided with a first connection hole 32 for connecting the third connection pin 62; the front end of the buckle bracket 3 is provided with a through hole 33 for the lock rod assembly 4 to extend into. Specifically, guide plates 34 are provided on the outer side of the two side walls of the buckle bracket 3, and the rear ends of the two guide plates 34 extend backward so that a guide space adapted to the wrench 5 is formed between the two guide plates 34.

[0042] 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 slide groove 31 through the first connecting pin 42; see Figure 2 and Figure 8 As shown, the rear end of the lock rod assembly 4 is provided with an expansion head 41, and the first connecting pin 42 is provided on the expansion head 41. Specifically, the rear end of the lock 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.

[0043] The front end of the wrench 5 is hinged to the first connecting pin 42; see Fig. 9As shown, the front end of the wrench 5 is provided with a second connection hole 51 for connecting the first connection pin 42, and the middle part of the wrench 5 is provided with a third connection hole 52 for connecting the second connection pin 61. Specifically, the rear end of the wrench 5 is provided with a limiting groove 53 adapted to the third connection pin 62, and when the wrench 5 is laid flat, the limiting groove 53 can be clamped to the third connection pin 62.

[0044] See also Figure 2 and Fig.10 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 buckle bracket 3 through the third connecting pin 62 .

[0045] See also Figure 3 As shown, the lock base 12 is a flat U-shaped structure, and a lock hole 13 is provided on the side wall of the lock base 12 adjacent to the lock head 11. Specifically, the lock hole 13 is a square hole, and the lock head 11 is a quadrangular prism.

[0046] See also Figure 4 As shown, a first notch 21 is provided at a position where the single-clip column plate 2 is opposite to the lock seat 12 , and a second notch 22 is provided at a position where the single-clip column plate 2 is opposite to the wrench 5 .

[0047] The working principle of the utility model is as follows:

[0048] 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 slide groove and fix it. Insert the movable bracket of the clip into the clip bracket. Insert the third connecting pin of the clip into the assembly hole of the clip bracket. Flip the workpiece with the reverse side facing outwards on the workbench. Install the lock seat into the notch for welding. Place the guide plate of the clip on the inner side of the single-card 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. It can be opened and closed by normal movement.

[0049] 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.

[0050] 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. 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 single-clip column assembly, comprising a single-clip column plate (2) and a cover plate (1), characterized in that: The sealing plate (1) is provided with 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 snap bracket (3), a wrench (5), and a movable bracket (6); The snap bracket (3) is a hollow structure with an open top and rear end, and both side walls of the snap bracket (3) are provided with sliding grooves (31) along the axial direction; 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 slide groove (31) through the first connecting pin (42); The front end of the wrench (5) is hinged to the first connecting pin (42); 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 the buckle bracket (3) via a third connecting pin (62).

2. The quick single-snap column assembly according to claim 1, characterized in that: An expansion head (41) is provided at the rear end of the locking rod assembly (4), and the first connecting pin (42) is provided on the expansion head (41).

3. The quick single-snap column assembly according to claim 2, characterized in that: The rear end of the locking rod assembly (4) is sleeved with a spring (43), one end of the spring (43) is pressed against the expansion head (41), and the other end of the spring (43) is pressed against the buckle bracket (3).

4. The quick single-snap column assembly according to claim 1, characterized in that: The slide groove (31) is located on both side walls of the snap bracket (3) near the front end, and a first connecting hole (32) for connecting a third connecting pin (62) is provided on both side walls of the snap bracket (3) near the rear end; a through hole (33) for the locking rod assembly (4) to extend into is provided at the front end of the snap bracket (3).

5. The quick single-snap column assembly according to claim 1, characterized in that: Guide plates (34) are provided on the outer sides of the two side walls of the buckle bracket (3), and the rear ends of the two guide plates (34) extend backward so that a guide space suitable for the wrench (5) is formed between the two guide plates (34).

6. The quick single-snap column assembly according to claim 1, characterized in that: The front end of the wrench (5) is provided with a second connection hole (51) for connecting to a first connection pin (42), and the middle part of the wrench (5) is provided with a third connection hole (52) for connecting to a second connection pin (61).

7. The quick single-snap column assembly according to claim 6, characterized in that: The rear end of the wrench (5) is provided with a limiting groove (53) adapted to the third connecting pin (62). When the wrench (5) is laid flat, the limiting groove (53) can be clamped to the third connecting pin (62).

8. The quick single-snap column assembly according to claim 1, characterized in that: The lock seat (12) is a flat U-shaped structure, and a lock hole (13) is provided on the side wall of the lock seat (12) adjacent to the lock head (11).

9. The quick single-snap column assembly according to claim 8, characterized in that: The lock hole (13) is a square hole, and the lock head (11) is in the shape of a quadrangular prism.

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

Images