Fastener clip and fastener clip assembly

Abstract

The utility model discloses fastener clamp and fastener clamp assembly, including decorative panel, bottom disc panel, the decorative panel top surface middle part is fixedly connected with the installation box, the installation box top wall is fixedly connected with fastener cylinder, the fastener cylinder inside is symmetrically distributed and is opened with two first installation slot, the first installation slot inboard wall top end is opened with the square groove, the square groove inboard is provided with first limit subassembly, the first installation slot inboard swing is provided with U type block, the U type block side face bottom end is opened with second installation slot, second limit subassembly is provided in the second installation slot inside. The utility model discloses through first limit subassembly provides the main fastening force, will decorative panel firmly fixed on bottom disc panel, and second limit subassembly keeps the locking state of first limit subassembly, realized the quick installation and disassembly of decorative panel and bottom disc panel, and the operation is direct and convenient, has improved the efficiency of assembly and later maintenance greatly.

Description

Technical Field

[0001] This utility model relates to the field of fastener clamp technology, specifically to fastener clamps and fastener clamp assemblies. Background Technology

[0002] Fasteners are a wide range of mechanical parts used for fastening connections. They come in many varieties and specifications, with diverse performance and applications, and are highly standardized, serialized, and universalized.

[0003] While traditional plastic clips allow for quick installation, they also have drawbacks: clips are often one-time or semi-permanent designs, and repeated disassembly can easily cause the elastic arms of the clips to break or deform, thus rendering them ineffective. Disassembly often requires a special pry tool and can easily damage the panel surface. Summary of the Invention

[0004] The purpose of this invention is to provide fastener clamps and fastener clamp assemblies to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fastener clamp and a fastener clamp assembly, including a decorative panel and a chassis panel. A mounting box is fixedly connected to the center of the top surface of the decorative panel. A fastener cylinder is fixedly connected to the top wall of the mounting box. Two first mounting grooves are symmetrically distributed inside the fastener cylinder. A square groove is formed at the top of the inner side wall of the first mounting groove. A first limiting component is provided inside the square groove. A U-shaped block is movably arranged inside the first mounting groove. A second mounting groove is formed at the bottom of the side of the U-shaped block. A second limiting component is provided inside the second mounting groove.

[0006] Preferably, the first limiting component includes a first mounting plate, a first spring, a mounting block, and a limiting plate. The first mounting plate is fixedly connected to the inner side of the square groove. One end of the first spring is fixedly connected to the side of the first mounting plate. The mounting block is fixedly connected to the other end of the first spring. The limiting plate is fixedly connected to the side of the mounting block away from the first spring. The end of the limiting plate away from the mounting block passes through a fastener cylinder.

[0007] Preferably, the second limiting component includes a second mounting plate, a second spring, and a limiting rod. The second mounting plate is fixedly connected to one side inside the second mounting groove, one end of the second spring is fixedly connected to the side of the second mounting plate, and the limiting rod is fixedly connected to the other end of the second spring.

[0008] Preferably, the bottom surface of the decorative panel has a groove, and a cover plate is hinged to one end of the groove. The cover plate is detachably connected to the inside of the groove.

[0009] Preferably, a slot is provided in the middle of the chassis panel, and a flexible pad is fixedly connected to the top surface of the mounting box.

[0010] Preferably, the mounting block has a groove on its side, and a sliding rod is slidably disposed inside the groove, with both ends of the sliding rod fixedly connected to the inner wall of the U-shaped block.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model employs a dual locking structure comprised of a first limiting component and a second limiting component. The first limiting component's extending limiting plate provides the primary fastening force, firmly fixing the decorative panel to the chassis panel. The second limiting component's limiting rod locks the position of the U-shaped block, thus maintaining the locked state of the first limiting component. This enables rapid installation and removal of the decorative panel from the chassis panel. During installation, simply inserting the fastener sleeve and pressing the U-shaped block locks it in place; during removal, simply pressing the limiting rod unlocks it. The entire process requires no tools, making operation intuitive and convenient, and greatly improving the efficiency of assembly and subsequent maintenance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom view of the structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the present invention; Figure 4 This is a cross-sectional view of the fastener cylinder of this utility model; Figure 5 This is a schematic diagram of the U-shaped block structure of this utility model.

[0013] In the diagram: 1. Decorative panel; 2. Chassis panel; 3. Mounting box; 4. Fastener sleeve; 5. First mounting groove; 6. First limiting component; 61. First mounting plate; 62. First spring; 63. Mounting block; 64. Limiting plate; 7. U-shaped block; 8. Second mounting groove; 9. Second limiting component; 91. Second mounting plate; 92. Second spring; 93. Limiting rod; 10. Cover plate; 11. Flexible pad; 12. Slide rod. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5This utility model provides a technical solution: a fastener clamp and a fastener clamp assembly, including a decorative panel 1, a chassis panel 2, a mounting box 3 installed in the middle of the top surface of the decorative panel 1 by bolts, a fastener cylinder 4 installed in the top wall of the mounting box 3 by bolts, two first mounting grooves 5 symmetrically distributed inside the fastener cylinder 4, a square groove is provided at the top of the inner side wall of the first mounting groove 5, a first limiting component 6 is installed inside the square groove, a U-shaped block 7 is movably installed inside the first mounting groove 5, a second mounting groove 8 is provided at the bottom of the side of the U-shaped block 7, and a second limiting component 9 is installed inside the second mounting groove 8.

[0016] The first limiting component 6 includes a first mounting plate 61, a first spring 62, a mounting block 63, and a limiting plate 64. The first mounting plate 61 is bonded to the inside of the square groove. One end of the first spring 62 is welded to the side of the first mounting plate 61. The mounting block 63 is welded to the other end of the first spring 62. The limiting plate 64 is bolted to the side of the mounting block 63 away from the first spring 62. The end of the limiting plate 64 away from the mounting block 63 passes through the fastener cylinder 4.

[0017] The second limiting component 9 includes a second mounting plate 91, a second spring 92, and a limiting rod 93. The second mounting plate 91 is bonded to one side inside the second mounting groove 8. One end of the second spring 92 is welded to the side of the second mounting plate 91. The limiting rod 93 is welded to the other end of the second spring 92. A limiting hole is opened at the lower end of the side of the fastener cylinder 4, and the limiting hole matches the shape of the limiting rod 93.

[0018] The bottom surface of the decorative panel 1 has a groove, and a cover plate 10 is hinged to one end of the groove. The cover plate 10 is detachably connected to the inside of the groove by bolts.

[0019] A slot is provided in the middle of the chassis panel 2, and a flexible pad 11 is attached to the top surface of the mounting box 3.

[0020] The mounting block 63 has a groove on its side, and the slide rod 12 is slidably installed inside the groove. The two ends of the slide rod 12 are installed on the inner wall of the U-shaped block 7 by bolts.

[0021] Working principle: When using this device, the fastener cylinder 4 is inserted along the slot on the chassis panel 2 until the chassis panel 2 contacts and compresses the flexible pad 11. The U-shaped block 7 is pressed into the first mounting groove 5. The U-shaped block 7 drives the sliding rod 12 to slide within the groove. The sliding rod 12 drives the mounting block 63 to move, causing the mounting block 63 to extend the limiting plate 64. When the U-shaped plate 7 moves to contact the fastener cylinder 4, the second mounting groove 8 aligns with the limiting hole on the side of the fastener cylinder 4. Under the action of the second spring 92, the limiting rod 93 pops out into the limiting hole, thereby... The U-shaped block 7 is used for limiting, and the decorative panel 1 is installed on the chassis panel 2 through the double locking of the first limiting component 6 and the second limiting component 9. When it is necessary to disassemble, press the limiting rod 93 into the second mounting groove 9 to release the limiting of the U-shaped block 7. Under the action of the first spring 62, the mounting block 63 drives the limiting plate 64 to retract into the fastener cylinder 4. At the same time, the slider 63 pushes the sliding rod 12 to slide in the sliding groove, and the U-shaped block 7 moves downward, making it easy to disassemble the decorative panel 1. This utility model has the advantages of being convenient to use and having good performance.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fastener clamp and a fastener clamp assembly, comprising a decorative panel (1) and a chassis panel (2), characterized in that: The decorative panel (1) is fixedly connected to the middle of the top surface of the mounting box (3). The mounting box (3) is fixedly connected to the top wall of the mounting box (3). The fastener cylinder (4) has two first mounting grooves (5) symmetrically distributed inside. The top of the inner side wall of the first mounting groove (5) is provided with a square groove. The square groove is provided with a first limiting component (6). The first mounting groove (5) is movably provided with a U-shaped block (7) inside. The bottom side of the U-shaped block (7) is provided with a second mounting groove (8). The second mounting groove (8) is provided with a second limiting component (9).

2. The fastener clamp and fastener clamp assembly according to claim 1, characterized in that: The first limiting component (6) includes a first mounting plate (61), a first spring (62), a mounting block (63), and a limiting plate (64). The first mounting plate (61) is fixedly connected to the inside of the square groove. One end of the first spring (62) is fixedly connected to the side of the first mounting plate (61). The mounting block (63) is fixedly connected to the other end of the first spring (62). The limiting plate (64) is fixedly connected to the side of the mounting block (63) away from the first spring (62). The end of the limiting plate (64) away from the mounting block (63) passes through the fastener cylinder (4).

3. The fastener clamp and fastener clamp assembly according to claim 1, characterized in that: The second limiting component (9) includes a second mounting plate (91), a second spring (92), and a limiting rod (93). The second mounting plate (91) is fixedly connected to one side inside the second mounting groove (8). One end of the second spring (92) is fixedly connected to the side of the second mounting plate (91), and the limiting rod (93) is fixedly connected to the other end of the second spring (92).

4. The fastener clamp and fastener clamp assembly according to claim 1, characterized in that: The decorative panel (1) has a groove on its bottom surface, and a cover plate (10) is hinged to one end of the groove. The cover plate (10) is detachably connected to the inside of the groove.

5. The fastener clamp and fastener clamp assembly according to claim 1, characterized in that: The chassis panel (2) has a slot in the middle, and the top surface of the mounting box (3) is fixedly connected with a flexible pad (11).

6. The fastener clamp and fastener clamp assembly according to claim 2, characterized in that: The mounting block (63) has a sliding groove on its side, and a sliding rod (12) is slidably arranged inside the sliding groove. The two ends of the sliding rod (12) are fixedly connected to the inner wall of the U-shaped block (7).

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