CN201531558U

CN201531558U - Improved structure of rope fastener

Info

Publication number: CN201531558U
Application number: CN2009201686060U
Authority: CN
Inventors: 陈韦良
Original assignee: Taiwan Industrial Fastener Corp
Current assignee: Taiwan Industrial Fastener Corp
Priority date: 2009-07-27
Filing date: 2009-07-27
Publication date: 2010-07-21
Anticipated expiration: 2019-07-27

Abstract

The utility model provides an improved structure of a rope fastener, in particular to a rope fastener with the elastic compression and detainment function after being bent and assembled. The fastener is positioned outside the accommodating space on one side of the main body and surrounded by three sides through lateral plates, and is hollow; chutes are respectively arranged on the inner sides relative to two lateral plates, a rope hole is formed on a middle lateral plate for being penetrated by one side of a preset rope, the other side of the preset rope penetrates the through hole on a connection plate which is connected on the other side of the accommodating space and can be flexibly bent; a detainment body is connected on the other side edge of the connection plate; a hollow shaped groove hole is formed inside the holding body for being penetrated by ropes; and a plurality of clamping ribs are arranged on the wall surface of the groove hole in a projection manner; blocking parts are respectively arranged on two outer sides in a projection manner, so as to ensure that the detainment body is embedded in the chutes of the main body for being slid movably, the holding body can be reset automatically in the accommodating space of the main body after elastic pressing, and then the clamping tightness of the reset ropes can be adjusted.

Description

The structure improvement of rope fastener

Technical field

The utility model provides a kind of structure improvement of rope fastener, especially refer to after the bending assembling, can be the rope fastener that the elasticity Pressing fastener is held effect, automatically reset after holding body elasticity is pushed in the accommodation space of main body with button, and then can adjust the elasticity of the default rope blocking that wears.

Background technique

Utilize rope through regular meeting in daily life; belt bodies etc. are linked; combination; bundle various objects; and rope; the use of belt body has different thicknesses at different article; length; Placement; and rope; when belt body uses in order to adjust length; degree of tightness binding etc.; the most normal use fastener connects; for rope; the movable pull of carrying out that can be appropriate between the belt body; flexible; be to carry out the adjustment of rope; for example at knapsack; clothes; cap; shoes; necklace; the braiding necklace; bangle; bracelet; the braiding bracelet; trunk; travel suitcase etc.; the capital is at rope; install fastener on the rope bands such as belt body; so very general of the use of fastener; and most fastener is all with public affairs; the box tool comes activity to wear or is fixedly connected on rope; belt body etc.; again by public; the activity adjustment of box tool; elasticity with the control rope; length is stretched and is waited variation; but present employed fastener pattern; major part all is two formula collocation; applied in any combination; shown in right two formula fastener A (seeing also Fig. 6); its pin thread A1; after box A2 must separately make; the collocation assembling is used again; the manufacture cost of two formula fastener A must improve; the pin thread A1 of fastener A split; box A2; when desire is adjusted rope B elasticity; must be with pin thread A1; after box A2 separates; adjust the length of connecting rope B respectively; and again with pin thread A1; when box A2 phase make-up is held; just carry out repeatedly adjustment, reach needed elasticity according to the tightness of rope B.

See also shown in Figure 7, it is the three-dimensional exploded view of another kind of existing fastener, be to push fastener C for what the two element formula was used in combination, also sleeve C 1 must be separated manufacturing with button C2, and when collocation is used, again in button C2 bottom installing spring C3, reset after can pushing for button C2, in use button C2 is pushed but push fastener C, button C2 is subjected to spring C3 elastic force pushing tow, easily produces situation crooked, off normal, and the phenomenon that causes button C2 that rope B is held, can't adjust, when reality is used, still there are many shortcomings, as:

(1) pin thread A1, the box A2 of general fastener A split, must separately adjust the length of connecting rope B, and again with pin thread A1, when box A2 phase make-up is held, confirm the elasticity of rope B again, but often need through disassembling, detaining and hold repeatedly, just can obtain needed elasticity, the adjustment of rope B quite bothers inconvenience.

(2) as for push type fastener C in sleeve C 1, in order to hold the spring C3 of button C2, get rusty because of oxidation over time easily, and make rust bits, and can live in rope B by mounting board attached on the rope B, cause rope B can't stretch, adjust.

Be with, how to solve existing fastener after being connected the rope body, the problem that rope stretches because of adjusting, produced during elasticity is the direction place that the relevant manufacturer that is engaged in the industry desires most ardently the research improvement.

The model utility content

So, the creator is because above-mentioned problem and shortcoming, be to collect related data, via assessing in many ways and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revise, design that this kind can be easy to assemble, use and the convenient structure improved patent of founding of adjusting the rope fastener of cord tightness degree is born the beginning.

Main purpose of the present utility model is the structure improvement that is to provide a kind of rope fastener, refers to especially can be the rope fastener that the elasticity Pressing fastener is held after the bending assembling, comprise main body, detain and hold body, wherein:

This main body is provided with in a side utilizes side plate around the accommodation space that forms Openworks shape, and being provided with in the side plate around accommodation space can be for presetting the rope hole that rope one side is passed, receive the side plate relative inner again in side plate two limits in tool rope hole and be respectively equipped with the chute that connects outside the side direction, main body then is connected with the engagement plate of movable bending away from the side in addition of accommodation space, and is provided with relative to the rope hole of side plate presetting the through hole that other side of rope is passed in engagement plate; And

This button is held body and is connected with in the side in addition of the engagement plate of main body, inner is to have to wear the Openworks shape slotted eye that rope passes on side plate for main body, and the blocking rib more than convexing with together on the wall of slotted eye, and slotted eye two outsides are the stop member that is respectively equipped with activity slippage in the chute that can embed main body.

Wherein this main body, engagement plate and button are held body, can one-body moldedly make, and have the elastic telescopic space respectively in engagement plate two sides, hold for button in the accommodation space of the movable embedding main body in body bending back.

The accommodation space of this main body one side wherein, for being arranged with side plate in three outer side continued circlings, and the side plate in the centre is provided with more than one rope hole, and the rope hole of side plate then is provided with more than one through hole in the engagement plate of main body one side relatively.

Wherein the side plate of this main body is provided with more than one rope hole, engagement plate is provided with more than one through hole, can be respectively the hole shape of the type of circular hole, square hole, slotted hole or elliptical aperture.

Wherein this main body and button are held on the outer surface of body, for being respectively equipped with the above together fin of tool anti-slip effect.。

Secondary objective of the present utility model is that the main body, engagement plate, the button that are this fastener held body and can one-body moldedly be made, and hold the body cohesive position in engagement plate two sides and main body, button, be respectively equipped with extendable room, hold bending, the resiliently deformable that body can be relative with button for main body.

A purpose more of the present utility model is that the main body that is this fastener is held on the outer surface of body with button, for being respectively equipped with at least one or above together fin, when holding body and push for gripping fastener main body and button, has anti-slip effect.

Another purpose of the present utility model is to be that this button holds body on the internal face of slotted eye, be provided with at least one or together above blocking rib, for being fastened in the rope that passes in the slotted eye, reach the effectiveness of blocking location, prevent that rope from passing the situation that produces landing, disengaging when holding body of buckleing.

The beneficial effects of the utility model are: have the assembling of can being easy to, use and the convenient cord tightness degree of adjusting.

Description of drawings

For reaching above-mentioned purpose and effect, technological means that the utility model adopted and structure thereof, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is side cutaway view of the present utility model.

Fig. 3 is the side cutaway view for the utility model preferred embodiment.

Fig. 4 is the user mode side cutaway view for the utility model preferred embodiment.

Fig. 5 is the stereo appearance figure for the utility model preferred embodiment.

Fig. 6 is the three-dimensional exploded view for existing fastener.

Fig. 7 is the three-dimensional exploded view for the existing fastener of another kind.

Embodiment

See also Fig. 1, Fig. 2, shown in Figure 3, it is side cutaway view for stereo appearance figure of the present utility model, side cutaway view, preferred embodiment, find out that by knowing shown in the figure rope fastener of the present utility model is to comprise main body 1, engagement plate 2 and buckle holding body 3 and forming, wherein:

This main body 1 is to be around enclosing with side plate 11 in a side, and be provided with at least one or more than one rope hole 110 in middle side plate 111, and the relative inner face of two outer panels 112,113, then be respectively equipped with chute 114, and two chutes, 114 1 sides also connect laterally, form accommodation spaces 10 in side plate 11 is inner again, and accommodation space 10 is to be Openworks shape, is provided with at least one or fin 12 more than one in the outer surface of main body 1 in addition.

These engagement plate 2 surfaces are to have at least one or the through hole 20 that runs through more than one.

It is to be the spoon shape that this button is held body 3, for have the slotted eye 30 of penetration type in inside, and the inner surface of slotted eye 30, for being provided with at least one or together above blocking rib 31, convex with stop member 32 respectively in two side outsides of slotted eye 30 again, and button hold on the outer surface of body 3 be provided with at least one or together more than fin 33.

Above-mentioned each member is when combination, this main body 1 is for to be connected with engagement plate 2 in accommodation space 10 1 sides, be connected with button in engagement plate 2 other sides again and hold body 3, and in engagement plate 2 two sides and main body 1, button is held body 3 link position places, form extendable room 21 respectively, for main body 1, engagement plate 2 is held body 3 with button, can be relative bending, turnover, holding body 3 with the accommodation space 10 that utilizes main body 1 for button embeds, and with accommodation space 10 2 outer panels 112, chute 114 in 113, form spacing for detaining stop member 32 embeddings of holding body 3 two outsides respectively, and the elastic effect that utilizes engagement plate 2 two side extendable rooms 21 to produce, hold body 3 in the accommodation space 10 of main body 1 for button, automatically reset after can activity pushing, and hold body 3 two side stop members 32 by button, respectively at slippage in the chute 114, be subjected to the spacing of two chutes 114 simultaneously, backstop action can be held body 3 for button and can not produce crooked in the process of pushing, the situation of off normal promptly is combined into rope fastener of the present utility model.

And main body 1 set through hole 20 on set rope hole 110, engagement plate 2 on the middle side plate 111 of side plate 11 is the hole shapes that can be respectively types such as circular hole, square hole, slotted hole, elliptical aperture.

See also Fig. 1, Fig. 3, Fig. 4, shown in Figure 5, be to be stereo appearance figure of the present utility model, the side cutaway view of preferred embodiment, the user mode side cutaway view of preferred embodiment, the stereo appearance figure of preferred embodiment, find out by knowing shown in the figure, rope fastener of the present utility model is can be with main body 1, engagement plate 2, button is held body 3 and is turned relatively, after folding, utilize rope 4 to penetrate again by the through hole 20 of engagement plate 2, and pass the slotted eye 30 that button is held body 3 respectively, the rope hole 110 of main body 1, and to be dislocation relative the slotted eye 30 of being held body 3 by button and the rope hole 110 of main body 1, form blocking with clamping rope 4, the location, then hold body 3 in accommodation space 10 during slippage in Pressing fastener, button can be held the slotted eye 30 of body 3 and rope hole 110 contrapositions of main body 1, and then can adjust the stretching of rope 4, elasticity.

And button is held body 3 in the set blocking rib 31 of slotted eye 30 inner side surfaces, it is the design that can be the pointed dentation blocking rib 31 of a plurality of arrangement shapes, can be when rope 4 penetrates the rope hole 110 of slotted eye 30, side plate 11, be subjected to a plurality of blocking ribs 31 inlay card, support, produce the effect of backstop location, can prevent that rope 4 breaks away from main bodys 1, buckles and hold body 3, and hold body 3 by main body 1 and button and externally go up set

fin

12,33 in the surface, form the effect of on-slip, when Pressing fastener is held body 3, can not produce the situation of sliding hand.

Be with, the above only is preferred embodiment of the present utility model, non-so limit to claim of the present utility model, rope fastener of the present utility model utilizes main body 1, being connected part 2 makes up with the relative bending that button is held body 3, utilize the accommodation space 10 of main body 1 to hold pushing of body 3 activities for button, and be subjected to the spacing of accommodation space 10 2 sideslip grooves 114 by the stop member 31 that button is held body 3 two outsides, and rope 4 is passed through hole 20 respectively, slotted eye 30 and rope hole 110, hold body 3 slippage in accommodation space 10 so that can reach Pressing fastener, with the stretching of adjusting rope 4 purpose with the elasticity adjustment, support by set blocking rib 31 in the slotted eye 30 again, buckle is on rope 4, can prevent that rope 4 breaks away from main body 1, the function that button is held body 3, so every structure of reaching aforementioned effect, device is contained by the utility model all should, simple and easy modification of this kind and equivalent structure change, and all should in like manner be contained in the claim of the present utility model.

The structure improvement of above-mentioned rope fastener of the present utility model when reality is used, for can having following advantage, as:

(1) when the main body 1 of fastener, engagement plate 2 and button hold wear rope 4 in the body 3 after, utilize Pressing fastener to hold body 3 in accommodation space 10 slippages, can adjust stretching, the elasticity of rope 4, uses quite simple and easy, make things convenient for.

(2) to hold body 3 with button be one-body molded manufacturing to form to the main body 1 of fastener, engagement plate 2, and by being assembled into the fastener of tool elastic effect after crooked, folding, other zero element that need not to arrange in pairs or groups can use, and low cost of manufacture, conveniently wears rope 4 and use.

So; the utility model is to be primarily aimed at the fastener design that rope wears; utilize main body; what engagement plate and button were held body is connected combination in regular turn; and button is held in the accommodation space of body bending embedding main body; reset after pushing for activity; and pass for the through hole of rope by engagement plate; pass button more respectively and hold the slotted eye of body; the rope hole of main body; hold the dislocation design clamping rope of body again by main body and button; hold body slippage in accommodation space and can reach Pressing fastener; wear the stretching of rope with adjustment; elasticities etc. are main key protection point; then hold the resilient clamp effect of body and main body by button; it is the use that only makes fastener; push more simple and easy; advantage easily; only, the above only is preferred embodiment of the present utility model, and is non-so promptly limit to claim of the present utility model; so simple and easy modification that every utilization the utility model specification and accompanying drawing content are done and equivalent structure change, and all should in like manner be contained in the claim scope of the present utility model.

In sum, the structure improvement of the above-mentioned rope fastener of the utility model is when using, for reaching its effect and purpose really, so the utility model really is the creation of a practicability excellence, for meeting the application condition of novel patent, so file an application in accordance with the law.

Claims

1. the structure improvement of a rope fastener refers to can be the rope fastener that the elasticity Pressing fastener is held especially after the bending assembling, comprises main body, detains and hold body, it is characterized in that, wherein:

2. the structure improvement of rope fastener as claimed in claim 1, it is characterized in that wherein this main body, engagement plate and button are held body, can one-body moldedly make, and have the elastic telescopic space respectively in engagement plate two sides, hold for button in the accommodation space of the movable embedding main body in body bending back.

3. the structure improvement of rope fastener as claimed in claim 1, it is characterized in that, the accommodation space of this main body one side wherein, for being arranged with side plate in three outer side continued circlings, and the side plate in the centre is provided with more than one rope hole, and the rope hole of side plate then is provided with more than one through hole in the engagement plate of main body one side relatively.

4. the structure improvement of rope fastener as claimed in claim 3, it is characterized in that, wherein the side plate of this main body is provided with more than one rope hole, engagement plate is provided with more than one through hole, can be respectively the hole shape of the type of circular hole, square hole, slotted hole or elliptical aperture.

5. the structure improvement of rope fastener as claimed in claim 1 is characterized in that, wherein this main body and button are held on the outer surface of body, for being respectively equipped with the above together fin of tool anti-slip effect.