WO2002089927A1

WO2002089927A1 - Fixing method of a net rope and a fixing member

Info

Publication number: WO2002089927A1
Application number: PCT/CN2002/000319
Authority: WO
Inventors: Jisheng Wu; Zhenbao Mao; Jing Wu; Qianqian Wu
Original assignee: Jisheng Wu; Zhenbao Mao; Jing Wu; Qianqian Wu
Priority date: 2001-05-09
Filing date: 2002-05-09
Publication date: 2002-11-14
Also published as: CN2543560Y; WO2002089927A8

Abstract

The present invention relates to a fixing method of a net rope (4) and a fixing member (3). The net rope (4) is fixed to a holding means (1) through the fixing member (3). The fixing method includes : a) pass each loop formed at the top ends of the net rope (4) through the each hole (2) formed on the holding means (1), b) put the loop into the notch (7) of the fixing member (3), c) pull the net rope (4) downwarly and cause the fixing member (3) be blocked into the hole (2). The fixing member (3) has two elastical arms (6) which form the notch (7). The bottom portion (8) of the notch (7) connects with the loop of the net rope (4).

Description

Net rope fixing method and fixing button

Technical field

The invention relates to a method for fixing a net rope and a fixing device thereof, in particular to a method for fixing a net rope and a fixing button thereof. Background technique

As we all know, the current net rope products must be fixed with the fixture before they can play their functions and use functions. For example, the net rope of the basketball hoop and the round net basket of the blue ball are wrapped around or slipped on. For hanging and fixing in a fixed manner, that is, a plurality of spaced-apart fixed ear rings need to be welded to the basket ring, and then the net rope is wound in the fixed ear ring. The main disadvantage of this fixing method is that the net rope is easy to be removed from the ear ring. Falls off by itself. Another fixing method is to weld several short tubes spaced apart from each other around the basket, see Figure 1, and then use an iron wire to pass through each mesh and short tube on the edge of the net one by one, and then connect the wires end to end. In this way, the net rope is easily abraded by iron wires, and installation is inconvenient. In addition, many athletes like to hang from the net basket with their hands after dunking, so fixing ear loops, short tubes and iron wires may cause athletes' hands to be injured, which is not very safe.

Like nets for catching dragonflies and fishing, iron wires are used to pass directly through the nets. The disadvantage is that the grid spacing cannot be determined. In addition, the net rope and iron wires are directly rubbed, which is easy to damage.

At present, the fixation of net ropes such as trampolines or football goal nets is also mostly fixed by the above-mentioned methods. The fixation of luggage nets used on cars, ships, and some occasions, and hanging nets used for travel also have similar shortcomings described above. That is, no indirect, convenient and feasible fixture is used to implement the fixing and isolation between the net rope and the fixture. Summary of the Invention The purpose of the present invention is to overcome the above-mentioned technical problems in the fixing and use of existing net rope products, and to provide a method that can easily and quickly suspend the net rope and the fixed object without using any installation tools. It also has the advantages of preventing direct contact between the net rope and the fixed object, reducing wear, extending its service life, and maintaining the same grid spacing, and has a net rope fixing button that is reliable and not easy to fall off and has a safety effect.

Another object of the present invention is to overcome the troublesome and inconvenient fixing method in the existing fixing of the network rope, and to provide a method for fixing the network rope which is simple, feasible, firm, safe and easy to replace.

The technical solutions to achieve the above-mentioned inventive objectives of the present invention are as follows:

A method for fixing a net rope, which is characterized in that: a threaded portion of a net rope to be fixed is passed through a perforation of a fixture, and then the netted portion to be fastened is opened from the opening groove of the net rope fixing button body. The open end of the sleeve is pulled in and pulled down to the wearing portion, and then the net rope and the net rope are fastened to the button body and fixed to the perforation of the fixture.

The respective sections of the network rope are passed through the perforations of the fixture one by one, and are sleeved one by one with the open end of the opening slot of the fixed button body, and the pull-back positioning is performed one by one. After perforating the object, it is contained in the open groove after compression deformation and cannot be pulled out by itself.

The net rope fixing button used for realizing the above-mentioned net rope fixing method is characterized in that: one end of the fixing button body which is engaged with the perforation of the fixed object is provided with an opening slot for the net rope to pass through; The bottom end is a wearing part that is worn with the network rope wearing section, and the fixed button bodies on both sides of the opening groove are formed with elastically deformable clamping arms opposite the opening groove.

The shape of the fixed body of the mesh rope button fitted with the perforated shape of the fixture is rectangular or polygonal or long cylindrical, or a circular body with a taper or a wedge with a slope, which has elasticity. The wall thickness of the two symmetrical clamping arms gradually increases from the wearing part upward.

The opening slot is opened by one end of the fixed button body and extends downwards until it is connected with two symmetrical card arms. The wearing part of the body, the wearing part and the two clamping arms form an opening groove with elastic deformation in the middle, and the two symmetrical clamping arms are inserted and fixed with the perforation of the fixture, and the opening groove is narrowed or closed. .

The size of the opening at the bottom of the opening groove forming the wearing portion is larger than the opening size of the opening end of the opening groove when the card is inserted, and is compatible with the thickness of the mesh rope to be worn.

The shape of the opening groove of the elastic body of the elastic rope fastening button is triangular or a narrow upper and lower U-shaped or raindrop-like shape after the fixing group and the perforation are fixed, and the upper portion of the card that passes through the fixing is fixed. Closed or shaped like narrow or wide slit-like or V-shaped.

The bottom of the wearing part is integrally formed with two symmetrically extending upward clamping arms and is a smooth arc-shaped transition. The shape of the notch of the wearing part is raindrop-like or round hole shape and slides with the worn mesh rope.

The periphery of the open end of the elastic rope body with elasticity is provided with a card edge that engages with the perforation hole of the fixed object, and the outer sides of the two elastic card arms are provided with laterally convex outwards along the axial direction of the card. Backstop blocks.

When the net rope needs to be unloaded, simply push the force in the opposite direction to push the fixed button, and then remove the fixed button and net rope after overcoming the locking force between the cone and the fixed object or overcoming the retaining force of the elastic stop block.

As can be seen from the above, the significant effects of the present invention are as follows:

1. Due to the use of a dedicated net rope fixing button to implement the net rope fixing, not only does the fixing and replacement of the net rope become fast and convenient, but also because the fixing button has a taper or a backing block and a card edge, the locking and fixing is very reliable. .

2. As the shape of the body of the network cable fixing button is matched with the shape of the perforation of the fixed object to prevent it from being twisted by a rectangular or oval body or a polygonal body or a wedge with a slope, the card is punched into the perforation with the fixed object. After being closed, it is very firm, which not only ensures that the axial positioning is not easy to come off, but also will be used more and more tightly, especially the circumferential rotation will not occur. Therefore, the net rope will not be twisted in use, which ensures the spacing between the grids. constant. Therefore, it has a good use effect. 3. Since the opening slot of the fixed rope button is elastic, the upper section of the fixed rope will close or shrink the gap after the hole is inserted into the hole, so that the network rope will not come out in the axial direction, and the bottom part of the open groove is slotted The larger size allows the net rope to pass through and move with external forces. Therefore, the overall effect of the entire net rope can be ensured, and the net rope wearing section is not easy to tear or cause great wear.

4. Due to the use of the net rope fixing button, the net rope is no longer in direct contact and friction with the fixed object, so the service life of the net rope is prolonged.

5. Net rope fixing buttons have a wide range of use and occasions, can be used for various sports net ropes, such as basketball nets, football goal nets, trampoline nets, and also can be used for luggage nets, temporary protection Net fixing can also be used to fix some net-like products in civilian products. For example, mop wringers, nets, and fishing nets are fixed around the perimeter. BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 shows a fixing method of the existing basketball net.

FIG. 1 is a diagram of a fixing method and a structure for a plate-type fixture according to the present invention.

FIG. 3 is an opening shape of the fixture in FIG. 2.

FIG. 4 is an arrow A view of FIG. 2.

Fig. 5 is a diagram showing a fixing method and a structure for a thick or round rod-shaped fixture according to the present invention.

Fig. 6 shows a fixing method of the embodiment of the present invention applied to a basketball basket.

The labels in the figure are explained as follows:

1 Fixture 2 Perforated 3 Body 4 Net rope 5 Back block

6 Clip arm 7 Opening slot 8 Piercing part 9 Clip edge 1 0 Mesh The specific structure of the present invention and its fixing method will be described in detail below with reference to FIGS. 2-6. The method for fixing the net rope of the present invention is as follows: a threaded section of the net rope 4 to be fixed is passed through the perforation 1 of the fixture 1, and then the threaded section of the net rope 4 is fixed from the net body to the button body 3. The open end of the opening slot 7 is sleeved and pulled down to the wearing portion 8, and then the net and the rope are fixed to the button body 3 and fixed to the perforation 2 of the fixture 1. See Figure 2.

Each wearing section of the net rope is passed through the perforations 2 of the fixture 1 one by one and is sleeved with the open end of the opening slot 7 of the fixed button body 3, and the pull-back positioning is performed one by one. The wearing section of the net rope 4 is fixed on the rope After the button is inserted into the fixed object 1 and perforated 2, it is contained in the opening groove 7 that is deformed under pressure and cannot be arbitrarily released.

The net rope fixing button structure of the present invention is composed of: an opening groove 7 for the net rope 4 to pass through is formed at one end of the fixing button body 3 which is engaged with the perforation 2 of the fixed object, and the bottom end of the opening groove 7 is The meshing part 4 has a wearing part 8, a fixed button body 3 on both sides of the opening groove 7, and an elastic groove 6 is formed with respect to the opening groove. See Figure 2-Figure 5.

The shape of the net rope fixing button body 3 which fits with the shape of the perforation 2 of the fixture 1 is rectangular or polygonal or long cylindrical, or a circular body with a taper or a wedge with a slope, having The wall thickness of the elastically deformable two symmetrical clamping arms 6 gradually increases from the wearing portion 8 upward. See Figures 1 through 5.

The opening slot 7 is opened by one end of the fixed button body 3 and extends all the way down to the piercing portion 8 which is integrated with the two symmetrical card arms 6. The piercing portion 8 and the two card arms 6 form a middle that is elastically deformed. Opening slot 7, and the two symmetrical card arms are fixed with the perforation 2 of the fixed object and press the opening slot 7 to narrow or close. See Figure 2.

The size of the opening at the bottom of the opening groove 7 forming the wearing portion 8 is larger than the opening size of the opening end of the opening groove 7 when the card is inserted, and it is adapted to the thickness of the mesh rope 4 to be worn. See Figures 2 to 5.

The shape of the opening slot 7 of the elastic rope body button 3 is fixed to the lower part of the fixed button and the perforation, and the lower part of the shape is triangular or narrow and wide U-shaped or raindrop-shaped. After fixing, it is closed or shaped like a narrow gap or a wide gap or V-shaped. See FIGS. 1 to 5.

The bottom of the wearing portion 8 is integrally formed with two symmetrically extending long arms and is a smooth arc-shaped transition. The shape of the notch of the wearing portion is raindrop-shaped or round-hole shape and slides with the worn mesh rope. See Figures 2 to 5.

The periphery of the open end of the elastic cord body 3 with elasticity is provided with a card edge which engages with the perforation 2 of the fixed object, and the outer side of the two elastic card arms 6 is provided with a shaft protruding outward along the card. To the stop block 5 for positioning. See Figures 1 through 5.

When the net rope needs to be unloaded, simply push the force in the opposite direction to push the fixed button, and then remove the fixed button and net rope after overcoming the locking force between the cone and the fixed object or overcoming the retaining force of the elastic stop block 5.

2 to 4 illustrate the structure and installation method of the embodiment in which the fixing device is a thin plate-shaped fixing method. The net rope 4 to be fixed is passed through the through-hole 2 of the thin plate-shaped fixing device 1 and inserted into a polymer The fixed button body 3 made of material is vertically opened in the slot 7, and the net rope 4 and the fixed button are pulled back. The fixed button 3 is pulled into the through hole 2 to be clamped, and then the net rope is installed. The wearing part 8 is used to prevent the net rope 4 from being worn too much and is made into a smooth transition on both sides; the stopper block 5 is used to prevent the fastener from falling off by itself. FIG. 2 is a schematic view of the mounting through-hole 2 of the thin plate-type fixture 1, and the mounting through-hole 2 is square to prevent rotation between the fixed fixing button 3 and the net rope 4 without twisting.

The fixed object 2 shown in FIG. 5 is an example of a thicker object. It can be a rod-shaped or thick plate-shaped fixture. The installation through-hole 2 of the fixture 1 is tapered, and the net rope fixing button body 3 can also be tapered. When the net rope 4 is pulled back, the tapered fixing button body 3 and the through hole 2 made of metal are made. It is locked tightly so that it does not fall off by itself and can only be removed when the thrust is artificially reversed.

The structure shown in FIG. 6 is an application implementation on a basketball hoop. The basketball hoop is provided with through holes 2 and fixing buttons 3. The fixing method shown in FIG. 2 is used to prevent the net rope 4 of the net 10 from falling off and avoid the existing fixing. In this way, the ear lugs, short tubes, and protruding or sharp parts of the iron wire are fixed to hurt the athlete's arm. In the present invention, due to the different settings of the opening grooves 7 and the different opening widths, not only the convenience when inserting the net rope is ensured, but also the migration portion is moved after being inserted, and the deformation of the clamping arm 6 after the perforation is ensured The space changes, and the deformed deformation space can provide a margin for deformation due to the elasticity of the opening at one end of the body. It can automatically produce a closed anti-dropout effect after being snapped in and the net rope wearing section is not clamped during use. Free sliding effect.

The places and structures to which the present invention can be applied are not limited to this, and those that do not depart from the general changes of the substantial solution of the present invention fall within the scope of the present invention.

Claims

Claim

1. A method for fixing a net rope, which is characterized in that: after a piercing section of a net rope to be fixed is passed through a perforation of a fixture, the piercing section of the net rope is fixed from the The open end of the opening groove is sleeved and pulled down to the lap portion, and then the net and the rope are fixed back to the button body and fixed to the perforation of the fixture.

2. A method for fixing a net rope according to claim 1, characterized in that each wearing section of the net rope passes through the perforations of the fixture one by one and is sleeved one by one with the open end of the opening slot of the fixed button body, and one by one After the pull-back positioning is performed, the net rope threading section cannot be arbitrarily released after the net rope fixing button is inserted into the perforation of the fixture and is accommodated in the opening groove after the compression deformation.

3. A net rope fixing button, which is characterized in that: one end of the fixing button body which is engaged with the perforation of the fixed object is provided with an opening slot for the net rope to pass through, and the bottom end of the opening slot is for passing through the net rope. An elastic portion is formed on the fastening button body on both sides of the opening groove with respect to the opening groove.

4. A net rope fixing button according to claim 3, characterized in that: the shape of the net rope fixing button body fitted with the perforated shape of the fixture is rectangular or polygonal or long cylindrical, Or a tapered circular body or a tapered wedge-shaped body, the wall thickness of the two symmetrical clamping arms with elasticity is gradually increased from the wearing part upward.

5. A net-rope fixing button according to claim 3 or 4, characterized in that: the opening groove is opened by one end of the fixing button body and extends all the way down to a piercing part which is integrated with the two symmetrical card arms. The wearing part and the two clamping arms form an opening groove with elastic deformation in the middle, and the two symmetrical clamping arms are inserted and fixed with the perforation of the fixed object and press the opening groove to narrow or close.

6. A net rope fastening button according to claim 3 or 4, characterized in that: the size of the opening at the bottom of the opening groove forming the wearing part is larger than the opening size of the opening end of the opening groove when inserting the card, and fits with the wear The thickness of the net rope is adapted.

7. The net rope fixing button according to claim 5, characterized in that: the shape of the opening groove of the elastic rope body of the net rope fixing button is triangular or narrow upper and lower after the fixing button is fixed with the perforation. Wide U-shaped or raindrop-shaped, the upper part of the card that is stuck with the fixed object is closed or shaped like a narrow or wide gap or V-shaped after fixing.

8. A mesh rope fastening button according to claim 5, characterized in that: the bottom of the wearing part is integrally formed with two symmetrically extending long arms and has a smooth arc-like transition, and the notch of the wearing part Shape-Raindrop-shaped or round-hole-shaped and slide-fits with the worn mesh rope.

9. A net-rope fixing button according to claim 3 or 4, characterized in that: the periphery of the open end of the net-rope fixing button body having elasticity is provided with a clamping edge which is engaged with the perforation hole of the fixture, and The outer sides of the two elastic card arms are provided with a stopper block which is convex outward along the axial direction of the inserted card.