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Long Service Life Of Clasp Hook

Qingdao Jiechao Machinery Co.,Ltd | Updated: Jul 26, 2017

Hook refers to the use of the box equipment to fasten the box and the door of an accessory, with the usual we see the buckle is not the same, used in the industrial box equipment has a difference. Its structure generally according to the specific different box equipment will have different design, in general similar functions, but the use of industrial box equipment on the hook in the material and load-bearing aspects to be more stringent.

Buckle Hook in the production of material selection has 201 stainless steel material and iron material. We can provide three kinds of material products of the same clasp hook to choose from. By default, Snap hook we are recommending customers to use 304 stainless steel material products, because 304 stainless steel products corrosion resistance, long service life, easy to maintain.

The specification of the hook

Specifications according to the overall length, about most of them are within 100mm, we can according to this size to narrow the scope to find the appropriate specifications. And if the customer needs more than 100mm hook, we will ask the customer in detail where they are used, Snap hook because generally more than this size, may be the customer's equipment is required to withstand greater gravity, may be required for heavy duty buckles. Then we can take 100mm as a tipping point, to narrow the scope of customers to find products.

A clasp, which is arranged in a shaft hole of the Hanging belt part, which is extended on both sides of a handle body. And then with a convex clasp above the hook to fit into the clamp hole below the handle body, and make the buckle under the convex buckle buckle to the bottom side of the bearing part, Snap hook and then reinforce its overall endurance with the water droplets hole of the thick and tough part of the hook body.

Buckle hook new patent, and its new patent period has expired, and the clasp hook is supported by a handle part shaft in the hanging belt part, Snap hook and then with the anchor part of a hook part to be fitted to the cylinder claw part of the handle part, and the hook has the characteristics of the claw and the anchor part which can be elastically deformed, however, from the figure can be understood that the patent of the Claw and the anchor part of the structure of each other buckle, because only the combination of the handle and hook body is convenient, and ignore the combination of the two components of the overall tenacity, it is very easy due to the claw in the handle part of the book, And make the hook body in the force of the anchor directly pressure the top edge of the claw, Snap hook and then form the deformation of the claw part of the bending, and the hook is a piece of body bending, lack of effective support hook body shape, therefore, it will lead to the use of the hook when it is very easy to pull by external forces caused by bending and fracture, and the contact surface of its anchor and claw part, the anchor in the rotation, it is very easy due to the thickness of the claw part and too soft, so that the hook body is not very smooth rotation

In view of the shortcomings of the above-mentioned objects, the author especially for the most vulnerable parts of the buckle hook components for a holistic strengthening, Snap hook and at the same time improve the clasp handle body and hook body, and then through continuous trial and design, then have this stable and strong clasp hook structure developed successfully.

The purpose of the utility model is to provide a clasp hook for the part of the handle body and hook body of the existing clasp hook. As an integral enhancement and improvement, the improvement lies in the use of the convex buckle of the hook body into the clamping hole in the center of the lower part of the handle body, Snap hook and the fastening surface below the convex clasp is securely offset to the upper surface of the bottom side of the capacitive end and so that the convex buckle can be freely rotated, supplemented with its hook body above the thick toughness of the hollow hole has a inverted drop-shaped elastic holes, and make it in the implementation is not easy to be pulled by external forces caused by deformation and fracture, And then the tongue slice of the hook body is arranged in an outward inclination to the extension, so that the end of the tongue can be effectively deducted into the end of the hook to the inside of the top of the tilted surface, you can effectively bear the hook to hook to set up the heavier items to achieve the clasp hook solid durability and stable deformation function.

The purpose of the utility model is to realize a clasp hook, and the axial column of the two-side convex extension of the handle body is positioned in the two-side relative shaft hole of the hanging belt part, the anchor at the top of the hook body is placed in the clamp hole of the handle body, Snap hook and the handle body is n-type hollow body, and the center is a card-hole, the second side plate is provided with a hole-like capacitive part which is larger than the outer diameter of the hook body, and the convex clasp of the hook body is forced into the clamp hole, and the convex buckle is two the side protrudes on the inside of the hole-like capacitive part, and the flat buckle on the bottom side of the convex buckle is offset to the bottom side end of the two-hole-shaped capacitive part The convex clasp of the hook body is free to rotate in the space formed by the Kahakong and the capacitive part of the handle body.