Stainless steel fastener with excellent reinforcing effect

Abstract

The utility model provides a stainless steel fastener with an excellent reinforcing effect. The stainless steel fastener comprises a fastener body, a thread is arranged on the outer side of the fastener body, a sliding groove is formed in the front face of the fastener body, a sliding block is slidably connected into the sliding groove, a limiting plate is fixedly connected to the front face of the sliding block, side grooves are formed in the left side and the right side of the fastener body, sliding rods are slidably connected into the side grooves, and lead screws are fixedly connected to the rear ends of the sliding rods. According to the stainless steel fastener with the excellent reinforcing effect, the limiting ring can be taken down by rotating the limiting ring, at the moment, the sliding rod can be pulled out by pulling the limiting plate, at the moment, the limiting plate and the sliding block can be taken down, on the contrary, the sliding block and the limiting plate can be limited on the front face of the fastener body, and the sliding block can be pulled out of the sliding groove by pulling the limiting plate; the sliding block can be prevented from being completely drawn out through limiting of the limiting ring, at the moment, the fastener body can be rotationally fastened or taken down conveniently by pinching the limiting plate and the sliding block, and the structure is relatively simple.

Description

Technical Field

[0001] This utility model relates to the field of fastener technology, and in particular to a stainless steel fastener with excellent reinforcement effect. Background Technology

[0002] Fasteners are a wide range of mechanical parts used for fastening connections. They are used in a broad range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, mold making, and hydraulics. Various types of fasteners can be found on all kinds of machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, meters, and supplies, making them the most widely used basic mechanical components. Fasteners are characterized by their numerous varieties and specifications, diverse performance and applications, and a high degree of standardization, serialization, and generalization.

[0003] A search revealed that utility model patent CN216812457U discloses "a stainless steel fastener with excellent reinforcement effect." This stainless steel fastener with excellent reinforcement effect, through the setting of connecting blocks, connecting grooves, and positioning components, allows the handle and fastener to form an initial engagement through the connecting blocks and connecting grooves, facilitating subsequent fixation. Since the arc-shaped locking plate and the telescopic groove are elastically connected by a spring, during the engagement process between the connecting blocks and the connecting groove, the arc-shaped locking plate will engage with the arc-shaped locking groove under the action of the spring, thereby achieving convenient installation and fixation of the handle. Through the setting of the handle and elastic protrusion, the fastener can be easily tightened and loosened by rotating the handle, making the installation and removal of the fastener convenient. The elastic protrusion can increase the friction between the hand and the handle, preventing slippage and making the use of the handle safer and more stable.

[0004] The positioning component of the device is located inside the connecting groove, and the positioning component has a complex structure, making it difficult to manufacture and produce.

[0005] Therefore, it is necessary to provide a stainless steel fastener with excellent reinforcement effect to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides a stainless steel fastener with excellent reinforcement effect, which solves the problems that the positioning component is located inside the connecting groove, and that the positioning component has a complex structure, is difficult to manufacture, and is not easy to produce.

[0007] To solve the above-mentioned technical problems, this utility model provides a stainless steel fastener with excellent reinforcement effect, comprising: a fastener body;

[0008] The fastener body has threads on its outer side, a groove on its front side, a slider slidably connected inside the groove, a limit plate fixedly connected to the front side of the slider, side grooves on both the left and right sides of the fastener body, a slide rod slidably connected inside the side groove, a lead screw fixedly connected to the rear end of the slide rod, and a limit ring on the circumferential side of the lead screw.

[0009] Preferably, the slide rod is fixedly connected to the limiting plate, and the side groove has a groove on the front that matches the slide rod for the slide rod to slide.

[0010] Preferably, the slider matches the slide groove, and the slider and the limiting plate are indirectly limited by limiting the slide rod through the limiting ring and the lead screw.

[0011] Preferably, a spring is sleeved on the peripheral side of the slide rod, and the spring is located on one side of the limiting ring and the inner wall of the side groove.

[0012] Preferably, the limiting ring drives the slide rod to be located inside the side groove by the elastic force of the spring, thereby keeping the slider inside the slide groove.

[0013] Preferably, the limiting plate is fixedly connected to side plates on both the left and right sides.

[0014] Compared with related technologies, the stainless steel fastener with excellent reinforcement effect provided by this utility model has the following beneficial effects:

[0015] This utility model provides a stainless steel fastener with excellent reinforcement effect. Rotating the limiting ring removes the limiting ring, and pulling the limiting plate allows the slide rod to be pulled out. At this point, the limiting plate and the slider can be removed. Conversely, the slider and the limiting plate can be limited to the front of the fastener body. Pulling the limiting plate allows the slider to be pulled out from inside the groove. The limiting ring prevents the slider from being completely pulled out. By pinching the limiting plate and the slider, the fastener body can be easily rotated to tighten or removed. This structure is relatively simple, easy to manufacture, and very easy to use. The spring force cooperates with the limiting ring to keep the slide rod inside the side groove. At this time, the slider is kept inside the groove, which can prevent the slider from sliding randomly. The limiting plate can be easily pulled through the side plate. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of a stainless steel fastener with excellent reinforcement effect provided by this utility model;

[0017] Figure 2 for Figure 1 An enlarged structural diagram of region A is shown below;

[0018] Figure 3 for Figure 1 An enlarged structural diagram of region B is shown.

[0019] The following are the labels in the diagram: 1. Fastener body; 2. Thread; 3. Slide groove; 4. Slider; 5. Limiting plate; 6. Side groove; 7. Slide rod; 8. Lead screw; 9. Limiting ring; 10. Spring; 11. Side plate. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic diagram of a preferred embodiment of a stainless steel fastener with excellent reinforcement effect provided by this utility model; Figure 2 for Figure 1 An enlarged structural diagram of region A is shown below; Figure 3 for Figure 1 The enlarged structural diagram of area B shown illustrates a stainless steel fastener with excellent reinforcement effect, comprising: fastener body 1;

[0022] The fastener body 1 has a thread 2 on its outer side, a groove 3 on its front side, a slider 4 slidably connected inside the groove 3, a limit plate 5 fixedly connected to the front side of the slider 4, side grooves 6 on both the left and right sides of the fastener body 1, a slide rod 7 slidably connected inside the side groove 6, a lead screw 8 fixedly connected to the rear end of the slide rod 7, a limit ring 9 on the side of the lead screw 8, and the limit ring 9 threadedly connected to the lead screw 8.

[0023] The slide rod 7 is fixedly connected to the limiting plate 5, and the side groove 6 has a groove on the front that matches the slide rod 7 for the slide rod 7 to slide.

[0024] The slider 4 matches the slide groove 3. The slider 4 and the limiting plate 5 are indirectly limited by the limiting ring 9 and the lead screw 8 to limit the slide rod 7.

[0025] A spring 10 is sleeved on the side of the slide rod 7, and the spring 10 is located on one side of the inner wall of the limiting ring 9 and the side groove 6.

[0026] The limiting ring 9, through the elastic force of the spring 10, drives the slide bar 7 to be located inside the side groove 6, thereby keeping the slider 4 inside the slide groove 3.

[0027] Side plates 11 are fixedly connected to both sides of the limiting plate 5.

[0028] The working principle of the stainless steel fastener with excellent reinforcement effect provided by this utility model is as follows:

[0029] Step 1: When in use, rotating the limiting ring 9 can remove the limiting ring 9. At this time, pulling the limiting plate 5 can pull out the slide rod 7. At this time, the limiting plate 5 and the slider 4 can be removed. Conversely, the slider 4 and the limiting plate 5 can be limited to the front of the fastener body 1. By pulling the limiting plate 5, the slider 4 can be pulled out from the inside of the slide groove 3. The limiting ring 9 can prevent the slider 4 from being completely pulled out. At this time, by pinching the limiting plate 5 and the slider 4, the fastener body 1 can be easily rotated to tighten or removed.

[0030] Step 2: The spring force of spring 10, in conjunction with the limiting ring 9, keeps the slide bar 7 inside the side groove 6. At this time, the slider 4 is kept inside the slide groove 3, which prevents the slider 4 from sliding at will. The limiting plate 5 can be easily pulled by the side plate 11.

[0031] Compared with related technologies, the stainless steel fastener with excellent reinforcement effect provided by this utility model has the following beneficial effects:

[0032] Rotating the limiting ring 9 removes the limiting ring 9. At this time, pulling the limiting plate 5 allows the slide rod 7 to be pulled out, and the limiting plate 5 and the slider 4 can be removed. Conversely, the slider 4 and the limiting plate 5 can be limited to the front of the fastener body 1. Pulling the limiting plate 5 allows the slider 4 to be pulled out from inside the slide groove 3. The limiting ring 9 prevents the slider 4 from being completely pulled out. At this time, by pinching the limiting plate 5 and the slider 4, the fastener body 1 can be easily rotated to tighten or removed. This structure is relatively simple, easy to manufacture, and very easy to use. The spring force of the spring 10 cooperates with the limiting ring 9 to keep the slide rod 7 inside the side groove 6. At this time, the slider 4 is kept inside the slide groove 3, which can prevent the slider 4 from sliding freely. The limiting plate 5 can be easily pulled by the side plate 11.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A stainless steel fastener with excellent reinforcement effect, characterized in that, include: Fastener body (1); The fastener body (1) has a thread (2) on its outer side. The fastener body (1) has a groove (3) on its front side. A slider (4) is slidably connected inside the groove (3). A limit plate (5) is fixedly connected to the front side of the slider (4). Side grooves (6) are provided on both the left and right sides of the fastener body (1). A slide rod (7) is slidably connected inside the side groove (6). A lead screw (8) is fixedly connected to the rear end of the slide rod (7). A limit ring (9) is provided on the circumferential side of the lead screw (8).

2. The stainless steel fastener with excellent reinforcement effect according to claim 1, characterized in that, The slide rod (7) is fixedly connected to the limiting plate (5), and the side groove (6) has a groove on the front that matches the slide rod (7) for the slide rod (7) to slide.

3. The stainless steel fastener with excellent reinforcement effect according to claim 2, characterized in that, The slider (4) and the limiting plate (5) indirectly limit the slider (7) by limiting the slider (7) through the limiting ring (9) and the lead screw (8).

4. The stainless steel fastener with excellent reinforcement effect according to claim 3, characterized in that, A spring (10) is sleeved on the periphery of the slide rod (7), and the spring (10) is located on one side of the inner wall of the limiting ring (9) and the side groove (6).

5. The stainless steel fastener with excellent reinforcement effect according to claim 4, characterized in that, The limiting ring (9) drives the slide bar (7) to be located inside the side groove (6) by the elastic force of the spring (10), so that the slider (4) can be kept inside the groove (3).

6. The stainless steel fastener with excellent reinforcement effect according to claim 5, characterized in that, The limiting plate (5) is fixedly connected to side plates (11) on both the left and right sides.

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