Quick-release stud fixing buckle

Abstract

The utility model discloses a quick-release stud fixing buckle, which belongs to the technical field of buckles and comprises a barrel, two handles and two connecting rods are symmetrically and fixedly connected onto the barrel respectively, two 'U'-shaped through holes are symmetrically formed in the barrel, two clamping tongues are symmetrically and fixedly connected into the barrel, and the two clamping tongues are symmetrically and fixedly connected into the barrel. External force is applied to the stud body, the arranged clamping tongue clamps the stud body through the elasticity of the U-shaped through hole and the elasticity of the connecting rod so as to complete the installation work of the buckle, when the buckle is disassembled, the handle is lifted by hand, the handle drives the connecting rod under the action of the external force, the connecting rod drives the clamping tongue, and the clamping tongue loosens and is separated from the stud body so as to complete the disassembly of the buckle. Therefore, the device is convenient to install and convenient and fast to disassemble after being assembled, compared with a traditional one-way reed, clamping is more convenient and faster, compared with a detachable plastic nut, the rotating and disassembling time can be saved, the working efficiency is improved, and therefore the overall applicability and practicability of the device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to buckle technical field, concretely is a kind of quick-release stud fixing buckle. BACKGROUND

[0002] Automobile front wall sound insulation heat insulation pad or carpet is fixed, usually there are two fixing ways: one is that circular metal spring piece is pressed to be clamped into screw thread to compress sound insulation pad, but this fixing way is unidirectional clamping assembly, not easy to disassemble, and there is a certain probability to damage, the second is that plastic nut with a larger base is screwed into stud, and base is used to resist sound insulation pad, and the resistance is larger when disassembling, and it is also inconvenient to disassemble, therefore, a kind of quick-release stud fixing buckle is proposed. SUMMARY

[0003] The utility model discloses a kind of quick-release stud fixing buckles, to solve the problems presented in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of quick-release stud fixing buckle, including cylinder, two handles and two connecting rods are respectively fixedly connected with symmetry on the cylinder, two "U" type through holes are symmetrically provided on the cylinder, two clamping tongues are fixedly connected with symmetry in the cylinder.

[0005] As further preferred of the technical scheme: by handle, the stud body is convenient for disassembly in later period, and by connecting rod, handle and clamping tongue are used for receiving.

[0006] As further preferred of the technical scheme: "U" type through hole is provided with elasticity for clamping tongue, and clamping tongue is used to clamp stud body.

[0007] As further preferred of the technical scheme: two ends of repulsion of the two connecting rods are fixedly connected on two handles respectively, and the connecting rod and clamping tongue are located on the side adjacent to two vertical sections of "U" type through hole.

[0008] As further preferred of the technical scheme: weakening slot is provided on the handle and located on the side of cylinder, and weakening slot is provided to be more labor-saving when two handles are pulled up.

[0009] As further preferred of the technical scheme: through hole is provided on the handle and located on the side of cylinder, and the through hole is communicated with weakening slot, and the through hole is conveniently formed by injection molding process of connecting rod.

[0010] As further preferred of the technical scheme: base is fixedly connected on the bottom of cylinder, and the contact area is increased by base, so as to compress fixing piece.

[0011] As a further preferred of the technical solution: the cylinder body inside and located at two sides of the adjacent clamping tongue is provided with a stud body.

[0012] As a further preferred of the technical solution: the bottom of the base is provided with a mounting carpet, and the stud body penetrates into the mounting carpet, and the mounting carpet is a carpet or a heat insulation pad.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the clamping tongue is clamped to the stud body by the elasticity of the "U"-shaped through hole and the connecting rod, so that the installation of the buckle is completed, and when disassembling, the handle is lifted by hand, the handle drives the connecting rod under the action of external force, the connecting rod drives the clamping tongue, the clamping tongue is loosened and separated from the stud body, and the disassembly of the buckle is completed, so that the utility model is convenient to install and disassemble after assembly, is more convenient and fast compared with the traditional one-way spring piece clamping, can save the time of rotary disassembly compared with the detachable plastic nut, improves the work efficiency, and effectively improves the applicability and practicality of the device as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the quick-release stud fixing buckle of the utility model;

[0016] Figure 2 It is an installation structure schematic view of the cylinder body and the stud body in the quick-release stud fixing buckle of the utility model;

[0017] Figure 3 It is a top view structure schematic view of the cylinder body in the quick-release stud fixing buckle of the utility model;

[0018] Figure 4 It is a first cross-sectional structure schematic view of the cylinder body in the quick-release stud fixing buckle of the utility model;

[0019] Figure 5 It is a second cross-sectional structure schematic view of the cylinder body in the quick-release stud fixing buckle of the utility model.

[0020] In the drawing: 1, cylinder body; 2, handle; 3, weakening groove; 4, through hole; 5, connecting rod; 6, "U"-shaped through hole; 7, clamping tongue; 8, base; 9, stud body; 10, mounting carpet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below by combining the drawings in the embodiments of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: a quick release stud fixing buckle, including cylinder 1, two handles 2 and two connecting rods 5 are integrally formed on cylinder 1 respectively and symmetrically, two " U " type through -holes 6 are opened symmetrically on cylinder 1, two clamping tongues 7 are integrally formed in cylinder 1 symmetrically.

[0024] In the embodiment, specifically: the handle 2 is convenient for the dismounting work of the stud body 9, and the connecting rod 5 is used for bearing the handle 2 and the clamping tongue 7.

[0025] In the embodiment, specifically: the " U " type through -hole 6 provides elasticity for the clamping tongue 7, and the clamping tongue 7 is used for clamping the stud body 9.

[0026] In the embodiment, specifically: the two ends of repulsion of the two connecting rods 5 are integrally formed on the two handles 2 respectively, and the connecting rod 5 and the clamping tongue 7 are located on the adjacent side of the two vertical sections of the " U " type through -hole 6.

[0027] In the embodiment, specifically: the weakening groove 3 is arranged on the handle 2 and located at one side of the cylinder 1, and the weakening groove 3 is convenient for the two handles 2 to be pulled up, and more labor-saving.

[0028] In the embodiment, specifically: the through -hole 4 is arranged on the handle 2 and located at one side of the cylinder 1, and the through -hole 4 is communicated with the weakening groove 3, and the through -hole 4 is convenient for the injection molding process of the connecting rod 5.

[0029] Embodiment 2

[0030] A quick release stud fixing buckle, the base 8 is integrally formed at the bottom of the cylinder 1, and the base 8 is used for increasing the contact area, so as to compress the fixing part.

[0031] In the embodiment, specifically: the stud body 9 is installed in the cylinder 1 and located at the adjacent side of the two clamping tongues 7.

[0032] In the embodiment, specifically: the mounting mat 10 is arranged at the bottom of the base 8, the stud body 9 penetrates into the mounting mat 10, and the mounting mat 10 is a carpet or a heat insulation pad.

[0033] Working principle: when using, the cylinder 1 is pressed as a whole, the clamping tongue 7 is used " U " type through -hole 6 and the elasticity of the connecting rod 5 to clamp the stud body 9, and the base 8 is compressed and fixed on the mounting mat 10, when dismounting, the handle 2 on both sides of the cylinder 1 is lifted by hand, the handle 2 drives the connecting rod 5 under the action of external force, so that the connecting rod 5 drives the clamping tongue 7, the clamping tongue 7 is loosened to separate from the stud body 9, and the whole device is dismounted by the force.

[0034] Note: further explained, the barrel 1 and the components mounted thereon constitute a buckle body, and the buckle body is made of nylon material with good toughness.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick release stud fixing buckle comprising a barrel (1), characterized in that: Two handles (2) and two connecting rods (5) are fixedly connected to the cylinder (1) respectively and symmetrically, two "U" type through holes (6) are symmetrically arranged on the cylinder (1), and two clamping tongues (7) are fixedly connected to the cylinder (1) symmetrically.

2. A quick release stud fixing buckle according to claim 1, characterized in that: The repelling ends of the two connecting rods (5) are fixedly connected to the two handles (2) respectively, and the connecting rods (5) and the clamping tongues (7) are located on the side adjacent to the two vertical sections of the "U" type through hole (6).

3. The quick release stud fixing buckle according to claim 1, characterized in that: A weakening groove (3) is arranged on the handle (2) and located on one side of the cylinder (1).

4. The quick release stud fixing buckle according to claim 2, characterized in that: A through hole (4) is arranged on the handle (2) and located on one side of the cylinder (1), and the through hole (4) is in communication with the weakening groove (3).

5. The quick release stud fixing buckle according to claim 1, characterized in that: A base (8) is fixedly connected to the bottom of the cylinder (1).

6. A quick release stud fixing buckle according to claim 5, characterized in that: A stud body (9) is mounted on the inside of the cylinder (1) and located on the side adjacent to the two clamping tongues (7).

7. A quick release stud fixing buckle according to claim 6, characterized in that: A mounting carpet (10) is arranged at the bottom of the base (8), and the stud body (9) penetrates into the mounting carpet (10).

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