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Technical method of soft hasp anti-falling device

An anti-off device and soft technology, which is applied to buckles, fasteners, clothing, etc., can solve problems such as easy to fall off, and achieve the effect of ensuring safety, ensuring use, and ensuring smoothness

Inactive Publication Date: 2013-12-11
鲁凌波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantage that the existing soft snap fastener device is easy to fall off in use, the present invention provides a technical method for preventing the soft snap buttonhole from falling off the nail

Method used

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  • Technical method of soft hasp anti-falling device
  • Technical method of soft hasp anti-falling device
  • Technical method of soft hasp anti-falling device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] figure 1 , figure 2 Among them, the restraint rope (4) is passed around the buttonhole (2) through the restraint hole (3) on the soft lap (1).

[0016] image 3 Among them, the buckle (5) is fixed on the lower side plate (7) of the guitar by a screw (6).

[0017] Figure 4 Among them, the buckle (5) and the screw (6) are connected by thread or riveting, and are fixed on the soft neck cover (9) through the washer (8).

[0018] Figure 5 It is the application of the beam seam method on the guitar. In the shown embodiment, first loosen the restraint rope (4) worn on the buttonhole (2) on the soft lap head (1), and then fasten the buttonhole (2) on the Fasten the buckle (5), and fasten the leash.

[0019] Image 6 It is the front view of the application of the seam method on the handbag.

[0020] Figure 7 It is the left view of the application of the overlapping seam method on the women's bag. The soft lap (1) is double-ended, and each side is reinforced with two...

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PUM

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Abstract

Disclosed is a technical method of a soft hasp anti-falling device. After a hasp nail is arranged in a hasp hole of a soft hasp, two sides of a non-contact part of the hasp hole and the root part of the hasp nail are closed to the greatest extent under the condition that the hasp hole is stressed, the inner diameter of the hasp hole is smaller than the outer diameter of the head of the hasp nail, or a pressure directed to the hasp hole is applied to the root portion of the hasp nail, so that the hasp nail is locked in the hasp hole. The technical method of the soft hasp anti-falling device has the advantages of guaranteeing the softness of the head of the hasp and guaranteeing that the hasp nail does not fall off the hasp hole, thereby guaranteeing smooth usage and safety of articles. In addition, the soft hasp anti-falling device is simple in method, suitable for being used on connecting devices between medical instruments, handbags, satchels, backpacks, luggage cases, mobile phones, cameras, clothes, portable instruments and straps or handles, and buckle devices, not connected with the straps, of clothes, shoes, hats, handbags and luggage cases.

Description

technical field [0001] The invention relates to a technical method for preventing the soft lap from falling off from the nail. The invention can be applied to the connection of various musical instruments, handbags, satchels, knapsacks, mobile phones, cameras, clothing, portable equipment and straps or handles Buckle devices, and the technical field of other buckle devices other than straps for clothing, shoes, hats, handbags, and luggage products. Background technique [0002] At present, the buckle devices of known straps or handles mainly include buckle type (such as clothes buttons, acoustic guitar straps), plug-in type (such as car seat belts), hook type (such as computer bag straps), There are four types of pin buckle (such as trouser belt). Buckle, pin buckle and hook buckle devices have good fastness, but the materials used are generally metal or non-metal hard materials, which are not suitable for objects sensitive to hard materials such as acoustic guitars and clo...

Claims

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Application Information

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IPC IPC(8): A44B11/25
Inventor 鲁凌波
Owner 鲁凌波