Sliding buckle structure

Abstract

The utility model discloses a sliding buckle structure. The sliding buckle structure comprises a connecting seat; the clamping seat is mounted on the connecting seat, the clamping seat is provided with two chucks capable of swinging relatively, a clamping space is defined between the two chucks, and when the two chucks swing relatively, the clamping space is expanded or reduced; the limiting piece is provided with two oppositely-arranged positioning columns, and the limiting piece is installed on the clamping base in a sliding mode and provided with a first gear and a second gear relative to the chuck. When the limiting piece moves to the first gear, the positioning columns are matched with the chucks one by one to limit the chucks so as to at least limit one of the conditions of expansion and contraction of the clamping space; when the limiting piece moves to the second gear, the positioning column and the chuck are staggered to relieve limiting of the chuck; in the using process, the limiting piece can be rapidly controlled to be switched between the first gear and the second gear only by shifting the limiting piece; the overall structure is simple and use is convenient.

Description

Technical Field

[0001] The utility model relates to an electric guide rail accessory, in particular to a sliding buckle structure. Background Art

[0002] When connecting the electric rail with electric components such as track lights or power boxes, a buckle structure is often used for connection. However, the buckle structure buckles the electric rail with its own elastic force. When one of the electric rail or the electric component is subjected to a large external force, the electric component is easy to fall off the electric rail, seriously affecting its use. Utility Model Content

[0003] The utility model aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. To this end, the utility model proposes a sliding buckle structure.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] According to the first aspect of the present invention, the sliding buckle structure includes:

[0006] Connecting seat;

[0007] A clamping seat, the clamping seat is mounted on the connecting seat, the clamping seat is provided with two clamps that can swing relative to each other, a clamping space is defined between the two clamps, and when the two clamps swing relative to each other, the clamping space expands or shrinks;

[0008] A limiter, wherein two positioning posts are arranged opposite to each other, and the limiter is slidably mounted on the holder and has a first gear position and a second gear position relative to the chuck; wherein,

[0009] When the limiting member moves to the first gear position, the positioning columns limit the clamps one by one to at least limit the clamping space from expanding or shrinking;

[0010] When the limiting member moves to the second gear position, the positioning column and the clamp are misaligned to release the limiting of the clamp.

[0011] The sliding buckle structure according to the embodiment of the utility model has at least the following beneficial effects: during use, the limit member can be quickly controlled to switch between the first gear and the second gear by simply toggling the limit member; the overall structure is simple and easy to use.

[0012] According to some embodiments of the utility model, a slide groove is provided on the holder, the slide groove extends along the moving direction of the limiting member, and the limiting member is slidably connected to the slide groove.

[0013] According to some embodiments of the utility model, the limiting member has a first transverse plate portion, a second transverse plate portion and a connecting portion, the first transverse plate portion and the second transverse plate portion are arranged at intervals, the connecting portion is connected between the first transverse plate portion and the second transverse plate portion and two sliding spaces are defined between the three, the two sliding spaces are located on both sides of the connecting portion, the sliding groove penetrates the card seat along the thickness direction of the card seat, and the two side edges of the sliding groove are matched one by one and slid into the sliding space.

[0014] According to some embodiments of the utility model, the base is provided with a plurality of protrusions, and the protrusions are distributed on the base along the moving direction of the limiting member. The limiting member is provided with a convex arc, and when the limiting member slides, the convex arc passes through each of the protrusions in turn and can touch the outer wall of the protrusion.

[0015] According to some embodiments of the utility model, two protruding columns are respectively provided on both sides of the slide groove, the protruding columns on the same side are distributed along the moving direction of the limiting member, and the convex arcs are respectively provided on both sides of the limiting member.

[0016] According to some embodiments of the utility model, the limiting member is provided with a reinforcing rib, and the reinforcing rib is connected between the two positioning columns.

[0017] According to some embodiments of the present invention, the positioning column is located between the two clamps, and when in the first gear position, the positioning column restricts the two clamps from moving closer together.

[0018] According to some embodiments of the present invention, the connection seat has a connection side and an installation side, the clamping seat and the limiting member are located on the installation side, and the clamp and the positioning column extend from the installation side through the connection seat to the connection side.

[0019] According to some embodiments of the present invention, a conductive terminal is provided on the connection seat, and the conductive terminal passes through the installation side to the connection side.

[0020] According to some embodiments of the present invention, a hollow guide column extends from the connection side of the connection seat, the guide column connects the connection side and the installation side, and the end of the conductive terminal extends through the guide column to the connection side.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 1 is a schematic diagram of a state where the limiter is in the first gear position on the card seat;

[0025] Figure 3 is a schematic diagram of a state where the limiting member is in the second gear position on the card seat;

[0026] Figure 4 It is a schematic diagram of the structure of the card seat;

[0027] Figure 5 It is a structural schematic diagram of the limiter;

[0028] Figure 6 yes Figure 2 A schematic diagram of the bottom direction;

[0029] Figure 7 yes Figure 1 Schematic diagram of usage status.

[0030] Figure markings: connecting seat 100; connecting side 101; mounting side 102; guide column 110; socket 200; clamp 210; clamping space 220; slide groove 230; protruding column 240; limiting member 300; positioning column 310; first horizontal plate portion 320; second horizontal plate portion 330; connecting portion 340; sliding space 350; convex arc 360; reinforcing rib 370; conductive terminal 400. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] The utility model relates to a sliding buckle structure, which comprises a connecting seat 100, a clamping seat 200 and a limiting member 300.

[0033] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the socket 200 is fixedly mounted on the connecting socket 100. Two chucks 210 are provided on the socket 200. The chucks 210 extend out in a columnar shape on the socket 200. The end of the chuck 210 can be set in a barb shape. A clamping space 220 is defined between the two chucks 210. Each chuck 210 can be elastically swung on the socket 200, that is, the two chucks 210 can be relatively close to each other so that the clamping space 220 is reduced, or the two chucks 210 can be relatively far away from each other so that the clamping space 220 is expanded. The limit member 300 is slidably mounted on it, and two relatively arranged positioning columns 310 are provided on the limit member 300. In the direction shown in the figure, in this embodiment, the limit member 300 slides left and right relative to the socket 200. When sliding, the limit member 300 has a first gear and a second gear relative to the socket 200, and the first gear is located to the right of the second gear. As shown in the figure, Figure 2 As shown, when the limit member 300 moves to the first gear position, a positioning column 310 is paired and located on one side of a chuck 210 and the two are aligned with each other, thereby limiting the chuck 210 from swinging toward the side of the positioning column 310 adjacent thereto. When the positioning column 310 is set on the side where the two chucks 210 are relatively close, the positioning column 310 limits the two chucks 210 from getting closer to each other at the first gear position, that is, limiting the clamping space 220 from shrinking. When the positioning column 310 is set on the side where the two chucks 210 are relatively far away from each other, the positioning column 310 limits the two chucks 210 from moving away from each other at the first gear position, that is, limiting the clamping space 220 from expanding. The positioning column 310 can also be set in a U-shape. When in the first gear position, the chuck 210 can be located in the U-shaped mouth of the positioning column 310, thereby limiting the chuck 210 from swinging and fixing the size of the clamping space 220. As shown in FIG. Figure 3 As shown, when the limiting member 300 moves to the second gear position, the two positioning columns 310 leave the side of the clamp 210, releasing the limit on the clamp 210, and then the clamp 210 can swing under the action of external force.

[0034] In actual use, the initial limiter 300 is in the second position, and an external component such as an electric rail is placed on the connection seat 100, and the electric rail enters the clamping space 220. During the insertion process, the clamp 210 is swung by the force of the electric rail. The barbs on the two sides of the clamp 210 are buckled into the slots on both sides of the electric rail. Figure 7 As shown, the limiting member 300 is then moved to the first position to limit the swing of the clamp 210, thereby limiting the clamping space 220 to the current size, so that the electric rail is fixedly connected to the connecting seat 100. During use, the position of the limiting member 300 can be quickly changed by simply moving the limiting member 300. The overall structure is simple and easy to use.

[0035] In some embodiments of the present invention, Figure 2As shown, a slide groove 230 is provided on the card base 200, and the slide groove 230 extends along the moving direction of the stopper 300. In the direction shown in the figure, the slide groove 230 extends left and right on the card base 200. The stopper 300 is slidably connected to the slide groove 230, and the movement of the stopper 300 is guided by the slide groove 230. Specifically, as shown in FIG. Figure 2 , Figure 4 and Figure 5 As shown, the stopper 300 has a first transverse plate portion 320, a second transverse plate portion 330 and a connecting portion 340. The first transverse plate portion 320 and the second transverse plate portion 330 are arranged at intervals, and the connecting portion 340 can be vertically connected between the first transverse plate portion 320 and the second transverse plate portion 330. In the direction shown in the figure, the left and right sides of the connecting portion 340 and the first transverse plate portion 320 and the second transverse plate portion 330 respectively define a sliding space 350. The two sliding spaces 350 are located on the left and right sides of the connecting portion 340. The slide groove 230 passes through the card seat 200 up and down along the thickness direction of the card seat 200. The two side edges of the slide groove 230 are matched one by one and slid into the sliding space 350, that is, the connecting portion 340 is located in the slide groove 230, and the first transverse plate portion 320 and the second transverse plate portion 330 are located on the upper and lower sides of the slide groove 230. The first transverse plate portion 320 and the second transverse plate portion 330 are used to limit the position of the limiting member 300 relative to the holder 200 in the vertical direction. The sliding groove 230 cooperates with the connecting portion 340 for guiding.

[0036] In some embodiments of the present invention, Figure 6 As shown, a plurality of protrusions 240 are provided on the base 200. The protrusions 240 are distributed on the base 200 along the moving direction of the limiting member 300. The protrusions 240 can be located on one side of the slide groove 230. A convex arc 360 is provided on the limiting member 300. When the limiting member 300 slides, the convex arc 360 passes through each protrusion 240 in turn and can touch the outer wall of the protrusion 240. When the convex arc 360 moves to a position opposite to the protrusion 240, the convex arc 360 abuts against the outer wall of the protrusion 240, and the protrusion 240 has a certain locking effect on the convex arc 360. It is only necessary to apply a greater force to the limiting member 300 so that the convex arc 360 can pass over the protrusion 240. The position setting of the protrusion 240 is designed according to the relative position of the first gear and the second gear. When the user moves the limiter 300, the contact between the protruding column 240 and the convex arc 360 can give the user a hand feeling, prompting the user whether the corresponding gear position has been reached. Figure 6As shown, two protruding columns 240 are respectively provided on both sides of the slide groove 230. The protruding columns 240 on the same side are distributed along the moving direction of the limiting member 300, and convex arcs 360 are respectively provided on both sides of the limiting member 300. When the sliding buckle structure is installed, the convex arcs 360 are limited by the protruding columns 240, so that the limiting member 300 is limited on the card seat 200 to prevent the limiting member 300 from being separated from the card seat 200. When in use, the user can intuitively know whether the current limiting member 300 has reached the first gear or the second gear by feeling that the convex arc 360 currently passes over the first protruding column 240 or the second protruding column 240 on the same side.

[0037] In some specific embodiments of the present invention, Figure 2 and Figure 5 As shown, the position limiting member 300 is provided with a reinforcing rib 370. The reinforcing rib 370 is connected between the two positioning posts 310. The reinforcing rib 370 can extend along the relative direction of the two positioning posts 310 on the position limiting member 300. The structural strength of the two positioning posts 310 is increased by the reinforcing rib 370, thereby increasing the position limiting strength of the clamp 210.

[0038] Further, such as Figure 2 As shown, the positioning column 310 is located between the two clamps 210. When in the first gear position, the two positioning columns 310 are located between the two clamps 210, and the positioning columns 310 restrict the two clamps 210 from being relatively close.

[0039] In some embodiments of the present invention, Figure 1 As shown, the connection base 100 has a connection side 101 and a mounting side 102. The clamping seat 200 and the stopper 300 are both located on the mounting side 102. A through slot can be provided on the connection base 100, and the through slot connects the connection side 101 and the mounting side 102. The clamp 210 and the positioning column 310 extend from the mounting side 102 through the through slot on the connection base 100 to the connection side 101. The external electric rail can be located on the connection side 101 of the connection base 100 and fixed with the clamp 210.

[0040] In some embodiments of the present invention, Figure 1 As shown, the connection base 100 is provided with a conductive terminal 400. The conductive terminal 400 can be installed on the installation side 102, and the conductive terminal 400 passes through the installation side 102 to the connection side 101. The external electric rail is fixed to the connection base 100, and the conductive strip on the electric rail is connected to the conductive terminal 400 for power supply.

[0041] A hollow guide post 110 may be extended from the connection side 101 of the connection base 100. The guide post 110 connects the connection side 101 and the installation side 102. The end of the conductive terminal 400 extends through the guide post 110 to the connection side 101. The guide post 110 is used to increase the stability of the conductive terminal 400 installed on the connection base 100, and the guide post 110 can be used to dock with an external electrical rail to ensure the electrical connection stability between the conductive terminal 400 and the electrical rail.

[0042] In the description of this specification, the description of reference terms such as "some specific embodiments" 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. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sliding buckle structure, characterized in that: include: Connecting seat (100); A card base (200), the card base (200) being mounted on the connecting base (100), the card base (200) being provided with two clamps (210) capable of relatively swinging, a clamping space (220) being defined between the two clamps (210), and when the two clamps (210) are relatively swinging, the clamping space (220) is expanded or shrunk; A limit member (300), wherein the limit member (300) is provided with two positioning posts (310) arranged opposite to each other, and the limit member (300) is slidably mounted on the holder (200) and has a first gear position and a second gear position relative to the clamp (210); wherein: When the limiting member (300) moves to the first gear position, the positioning columns (310) limit the clamps (210) one by one to at least limit the clamping space (220) from expanding or shrinking; When the limiting member (300) moves to the second gear position, the positioning column (310) and the clamp (210) are misaligned to release the limiting of the clamp (210).

2. The sliding buckle structure according to claim 1, characterized in that: The holder (200) is provided with a slide groove (230), the slide groove (230) extends along the moving direction of the limiting member (300), and the limiting member (300) is slidably connected to the slide groove (230).

3. The sliding buckle structure according to claim 2, characterized in that: The limiting member (300) comprises a first transverse plate portion (320), a second transverse plate portion (330) and a connecting portion (340), wherein the first transverse plate portion (320) and the second transverse plate portion (330) are arranged at intervals, and the connecting portion (340) is connected between the first transverse plate portion (320) and the second transverse plate portion (330), and two sliding spaces (350) are defined between the three, and the two sliding spaces (350) are located on both sides of the connecting portion (340), and the sliding groove (230) passes through the card seat (200) along the thickness direction of the card seat (200), and the two side edges of the sliding groove (230) are matched one by one and slid into the sliding spaces (350).

4. The sliding buckle structure according to claim 3, characterized in that: The base (200) is provided with a plurality of protruding columns (240), the protruding columns (240) being distributed on the base (200) along the moving direction of the limiting member (300), the limiting member (300) being provided with a convex arc (360), and when the limiting member (300) slides, the convex arc (360) passes through each of the protruding columns (240) in sequence and is capable of touching the outer wall of the protruding column (240).

5. The sliding buckle structure according to claim 4, characterized in that: Two protruding columns (240) are respectively provided on both sides of the slide groove (230); the protruding columns (240) on the same side are distributed along the moving direction of the limiting member (300); and the convex arcs (360) are respectively provided on both sides of the limiting member (300).

6. The sliding buckle structure according to claim 1, characterized in that: The limiting member (300) is provided with a reinforcing rib (370), and the reinforcing rib (370) is connected between the two positioning columns (310).

7. The sliding buckle structure according to claim 1 or 6, characterized in that: The positioning column (310) is located between the two clamps (210), and when in the first gear position, the positioning column (310) restricts the two clamps (210) from being relatively close.

8. The sliding buckle structure according to claim 1, characterized in that: The connecting seat (100) has a connecting side (101) and an installation side (102); the clamping seat (200) and the limiting member (300) are located on the installation side (102); the clamping head (210) and the positioning column (310) extend from the installation side (102) through the connecting seat (100) to the connecting side (101).

9. The sliding buckle structure according to claim 8, characterized in that: The connection seat (100) is provided with a conductive terminal (400), and the conductive terminal (400) passes through the installation side (102) to the connection side (101).

10. The sliding buckle structure according to claim 9, characterized in that: A hollow guide post (110) extends from the connection side (101) of the connection seat (100), the guide post (110) connects the connection side (101) and the installation side (102), and an end of the conductive terminal (400) extends through the guide post (110) to the connection side (101).

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