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Full-closed type automotive safety binding device

A fully enclosed, automotive technology, applied in packaging, motor vehicles, bundled objects, etc., can solve the problems of scratching the operator's hand skin, affecting the appearance of the product, sharp edges, etc., to reduce the probability of surface oxidation and rust , The effect of improving the stability of use and prolonging the service life

Active Publication Date: 2014-05-14
宁波市北仑森盛机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the hand plate of the safety binding device for the above-mentioned hand pull ratchet vehicle can only drive the ratchet to rotate through reciprocating motion, it is necessary to reserve an opening with a certain activity space on the shell that cooperates with it; When taking in the belt, you need to pull the clamp to the loose rope position first.
Therefore, the above-mentioned hand ratchet vehicle safety binding device on the market is either directly not provided with a shell, or the shell adopts a semi-closed structure, but considering that the main body of the hand pull ratchet vehicle safety binding device is made of metal material, zero The direct exposure of parts will not only affect the appearance of the product, but also the direct exposure of metal parts will come into contact with the operator's hands. The edges of these parts are sharp, which may bring discomfort to the operator and even scratch the skin of the operator's hands , there are potential safety hazards; furthermore, considering that the above-mentioned safety binding device for hand ratchet vehicles needs to be used in relatively harsh weather environments (such as rain and snow) for a long time, it is extremely difficult for these exposed metal parts to come into contact with water. Oxidation or other chemical reactions are prone to occur, which seriously affects the overall performance and life of the safety binding device for hand lever ratchet vehicles

Method used

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  • Full-closed type automotive safety binding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Such as Figure 1-3 As shown, the fully enclosed vehicle safety binding device provided in this embodiment includes a binding device main body 1, a long strap 2, a short strap 3 and a ratchet mechanism 4. The above-mentioned binding device main body 1 mainly includes a U-shaped groove structure The tight rope frame 5 and the left and right housings 6, 7 which are respectively located on both sides of the tight rope frame 5 and cooperate with each other to form the tight rope frame accommodation cavity 8, the material of the left housing 6 and the right housing 7 is preferably made of Plastic material, two openings 9 respectively for the long straps 2 and the short straps 3 to pass through correspondingly opened on the said tight rope frame accommodation cavity 8, such as Figure 4-6 As shown, a connecting shaft 10 and a mandrel 11 are hinged between the left and right side plates 6, 7 of the above-mentioned tight rope frame 5, and the ratchet 12 in the above-mentioned r...

Embodiment 2

[0025] The general structure of the fully enclosed safety binding device for vehicles provided in this embodiment is consistent with that of Embodiment 1, but when the above-mentioned fully enclosed safety binding device for vehicles is in use, in order to realize that the mandrel 11 can align the long strap 2 Pull out the spare section for automatic tightening, such as Figure 7-9 As shown, one end of the above-mentioned mandrel 11 is provided with a connecting groove 11-1, and this end leads out to the left casing 6, and a coil spring 26 and a coil spring box 27 are arranged outside the above-mentioned left casing 6, the coil spring One end of 26 is clamped in the above-mentioned connection groove 11-1, and its other end is clamped in the draw-in groove 27-1 on the inner wall of the coil spring box 27, and the coil spring box 27 is covered outside the coil spring 26 and connected with the left housing The outer wall of 6 is fixed. In the above, after the ratchet 15 is disen...

Embodiment 3

[0027] The general structure of the fully enclosed vehicle safety binding device provided in this embodiment is consistent with that of Embodiment 1, but in order to facilitate the outer ends of the long strap 2 and the short strap 3 mentioned above can be hooked directly and conveniently onto the body of the transport vehicle, such as Figure 10 As shown, the outer ends of the above-mentioned long strap 2 and the short strap 3 are connected with S-shaped hooks.

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Abstract

The invention discloses a full-closed type automotive safety binding device which is used for various automobiles, trucks and trailers and can conveniently and rapidly bind and fix cargoes. The full-closed type automotive safety binding device comprises a binding device body, a long binding band, a short binding band and a ratchet mechanism. The binding device body mainly comprises a rope fastening frame, a left shell and a right shell, wherein the rope fastening frame is of a U-shaped groove structure, and the left shell and the right shell are located on the two sides of the rope fastening frame respectively and matched with each other to form a rope fastening frame containing cavity. The position, corresponding to the ratchet mechanism, of the rope fastening frame containing cavity is further provided with a button window, and a sealing cover is arranged on the button window. Meanwhile, a ratchet in the ratchet mechanism is driven by a driving shaft which penetrates through the rope fastening frame containing cavity, and a rotating handle for driving the rotating shaft is arranged outside the rope fastening frame containing cavity. By means of the full-closed type automotive safety binding device, and the technical problem of safely and stably using the automotive safety binding device is solved. Workers can not be easily hurt accidentally when using the automotive safety binding device, and meanwhile surfaces of metal parts in the structure can not be easily oxidized and can not easily rust.

Description

technical field [0001] The invention relates to a fully enclosed safety binding device for vehicles, which is used on various automobiles, trucks and trailers and can conveniently and quickly bind and fix goods. Background technique [0002] Because the vehicle safety binding device has the advantages of overall lightness, easy operation, no easy fall off after locking, safety and reliability, etc., it is widely used in the field of cargo transportation. [0003] The manual ratchet vehicle safety binding device is the most widely used one with the highest rope tightening efficiency and stability among all existing vehicle safety binding devices. The specific method of use is: first pull the pallet of the hand-pull ratchet vehicle safety binding device to the position of the loose rope, pull out all the long straps, then hang the hook on the fixed point, and then pull the pallet to the tight position. Rope position, handle ratchet vehicle safety binding device stretches forw...

Claims

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Application Information

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IPC IPC(8): B60N2/28B60P7/06B60R11/00B65B13/00
Inventor 邵波李建标李成都
Owner 宁波市北仑森盛机械有限公司
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