Novel guide rail buckle structure

Abstract

The utility model discloses a novel guide rail buckle structure which comprises a base, a guide groove matched with a guide rail is formed in the base, a plurality of clamping grooves communicated with the guide groove are formed in one side of the top of the base, and a first limiting hole, a second limiting hole and a third limiting hole are sequentially formed in the bottom of each clamping groove from the outer end to the inner end. The clamping groove is a T-shaped groove; a buckle component is slidably connected into the clamping groove, and elastic clamping arms matched with the first limiting hole, the second limiting hole and the third limiting hole are fixed to the buckle component. According to the utility model, the buckle component can be prevented from sliding out of the base, and the risk that the buckle component is lost is eliminated.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a novel guide rail buckle structure. Background Art

[0002] Various components are used more and more frequently, and there are many installation methods involved. The most commonly used method is to install the components on the standard rails with rail clips on the back. However, in the actual product installation process, when removing the product from the rail, the force of prying the clip parts is difficult to accurately control, which often causes the clip parts to slip off the product or even get lost. Therefore, improvements are needed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model proposes a novel guide rail buckle structure.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A novel guide rail buckle structure comprises a base, a guide groove matching the guide rail is formed on the base, a plurality of engaging grooves penetrating the guide groove are formed on one side of the top of the base, a first limiting hole, a second limiting hole and a third limiting hole are formed in sequence from the outer end to the inside at the bottom of the engaging groove; the engaging groove is a T-shaped groove; a buckle component is slidably connected in the engaging groove, and an elastic clamping arm matching the first limiting hole, the second limiting hole and the third limiting hole is fixed on the buckle component.

[0006] As a further improvement, the elastic clamp arm includes a first elastic clamp arm that cooperates with the first limiting hole and a second elastic clamp arm that cooperates with the second limiting hole and the third limiting hole.

[0007] As a further improvement, the first elastic clamp arm and the second elastic clamp arm are both in the shape of "7".

[0008] As a further improvement, the length of the first limiting hole is not less than the distance between the second limiting hole and the third limiting hole.

[0009] As a further improvement, protrusions that cooperate with the snap-fit ​​grooves are formed on both sides of the bottom of the snap-fit ​​component.

[0010] As a further improvement, a latch tongue is formed at the front end of the latch component.

[0011] As a further improvement, two engaging grooves which penetrate the guide groove are formed on one side of the top of the base.

[0012] The beneficial effects of the utility model are:

[0013] The utility model can prevent the buckle component from sliding out of the base, thereby eliminating the risk of losing the buckle component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 for Figure 1 BB cross-sectional diagram;

[0017] Figure 3 for Figure 1 AA cross-sectional diagram of ;

[0018] Figure 4 is a schematic diagram of the three-dimensional structure of the base;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the buckle component. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and examples.

[0021] Example 1

[0022] like Figure 1-Figure 5 A new guide rail buckle structure shown includes a first limiting hole 1, a second limiting hole 2, a third limiting hole 3, a guide rail 4, a base 5, a first limiting hole edge 6, a guide groove 7, a locking groove 8, a buckle component 9, a protrusion 10, a latch tongue 11, a first elastic clamp arm 12 and a second elastic clamp arm 13.

[0023] The guide groove 7 is located on the base 5, and two engaging grooves 8 are formed on one side of the top of the base 5 and are connected to the guide groove 7. The bottom of the engaging groove 8 is formed with a first limiting hole 1, a second limiting hole 2 and a third limiting hole 3 in sequence from the outer end to the inside. The engaging groove 8 is a T-shaped groove; a snap-on component 9 is slidably connected in the engaging groove 8, and a first elastic clamping arm 12 matched with the first limiting hole 1 and a second elastic clamping arm 13 matched with the second limiting hole 2 and the third limiting hole 3 are installed on the snap-on component 9. The first elastic clamping arm 12 and the second elastic clamping arm 13 are both in the shape of "7". A clamping tongue 11 is formed at the front end of the snap-on component 9, and protrusions 10 are formed on both sides of the bottom, so that it can be clamped into the engaging groove 8.

[0024] Preferably, the length of the first limiting hole 1 is equal to the distance between the second limiting hole 2 and the third limiting hole 3 .

[0025] Here’s how to use it:

[0026] Initially, the guide groove 7 is aligned with the guide rail 4 and snapped in. Figure 1As shown, the snap-fit ​​component 9 is then inserted into the snap-fit ​​groove 8. During the initial insertion, the first elastic snap-fit ​​arm 12 is in the first limiting hole 1, and the second elastic snap-fit ​​arm 13 is in the second limiting hole 2. At this time, the base 5 has not been fixed to the guide rail 4. Then the snap-fit ​​component 9 is pushed inward so that the second elastic snap-fit ​​arm 13 is inserted into the third limiting hole 3. At this time, the latch 11 abuts against the guide rail 4, that is, the base 5 is fixed to the guide rail, and the first elastic snap-fit ​​arm 12 slides from the outer end of the first limiting hole 1 to the inner end of the first limiting hole 1. When the base 5 needs to be removed, the snap-fit ​​component 9 is pried out with a flat screwdriver. When the second elastic snap-fit ​​arm 13 of the snap-fit ​​component 9 reaches the second limiting hole 2 and the first elastic snap-fit ​​arm 12 reaches the edge 6 of the first limiting hole, the base can be removed from the guide rail. Due to the effect of the second limiting hole 2 and the edge 6 of the first limiting hole, the snap-fit ​​component 9 can be prevented from falling off and being lost during removal.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A new guide rail buckle structure, characterized in that: The invention comprises a base (5), a guide groove (7) matched with a guide rail (4) is formed on the base (5), a plurality of engaging grooves (8) penetrating with the guide groove (7) are formed on one side of the top of the base (5), a first limiting hole (1), a second limiting hole (2) and a third limiting hole (3) are formed in sequence at the bottom of the engaging groove (8) from the outer end to the inside; the engaging groove (8) is a T-shaped groove; a buckle component (9) is slidably connected in the engaging groove (8), and an elastic clamping arm matched with the first limiting hole (1), the second limiting hole (2) and the third limiting hole (3) is fixed on the buckle component (9).

2. The novel guide rail buckle structure according to claim 1 is characterized in that: The elastic clamping arm comprises a first elastic clamping arm (12) matched with the first limiting hole (1) and a second elastic clamping arm (13) matched with the second limiting hole (2) and the third limiting hole (3).

3. The novel guide rail buckle structure as claimed in claim 2 is characterized in that: The first elastic clamping arm (12) and the second elastic clamping arm (13) are both in the shape of a letter "7".

4. The novel guide rail buckle structure according to claim 1 is characterized in that: The length of the first limiting hole (1) is not less than the distance between the second limiting hole (2) and the third limiting hole (3).

5. The novel guide rail buckle structure according to claim 1 is characterized in that: The bottom sides of the buckle component (9) are outwardly protruded with raised portions (10) that cooperate with the locking grooves (8).

6. The novel guide rail buckle structure according to claim 1, characterized in that: A latching tongue (11) is formed at the front end of the latching component (9).

7. The novel guide rail buckle structure according to claim 1, characterized in that: Two engaging grooves (8) that penetrate the guide groove (7) are formed on one side of the top of the base (5).

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