CN102302253A

CN102302253A - Rope button

Info

Publication number: CN102302253A
Application number: CN201110270787A
Authority: CN
Inventors: 杨士圣
Original assignee: LIZHAO CO Ltd
Current assignee: LIZHAO CO Ltd; Universal Trim Supply Co Ltd
Priority date: 2011-09-14
Filing date: 2011-09-14
Publication date: 2012-01-04
Anticipated expiration: 2031-09-14
Also published as: CN102302253B

Abstract

The invention belongs to the technical field of fastener products, and particularly discloses a rope button used for regulating ropes on tents, packsacks or clothes. The rope button comprises a base and a shell, wherein a through hole through which the rope passes is formed on the shell; a pressing core component which is clamped with a rope is arranged on the shell; the pressing core component comprises a pressing core seat provided with a button and a pressing core arranged on the pressing core seat; a plurality of groups of clamp gears which can be clamped and locked with the rope are arranged on the pressing core; a through-hole position is arranged corresponding to a clamping part between a clamping gear and the rope in the shell; the top of the shell corresponds to a penetrating hole from which the button extends; a device which can enable the rope to be pulled unidirectionally is coordinately arranged between springs which are at the bottoms of the pressing core and the pressing core seat or the bottoms of the pressing core seat for supporting the pressing core seat. The rope button provided by the invention can be used for well realizing the regulation and stringing of ropes on the tents, the packsacks or clothes, has a rewinding and unwinding manner for unidirectionally pulling the rope without using buttons, and is convenient and reliable in using. In addition, the coordinately used rope can be a non-elastic rope. The rope button has a wide application range.

Description

Rope is buckled

Technical field

The present invention relates to a kind of cord fastener, specifically is that a kind of rope that is used to regulate the state that tightens up of rope on tent, packsack or the clothing or tightens up the position is buckled.

Background technology

At present, in order to regulate the mode of tightening up of rope on tent, packsack or the clothing, general rope is buckled all and need be regulated the length or the position of rope through button.

The patent No. is CN200920158261.0; Notification number is CN201541855U; Name is called a kind of rope and buckles; This rope is buckled and is included box, pin thread and spring; Wherein: said box vertically is formed with accommodation space in hollow accommodating body inside; And above said accommodation space, be formed with opening; And said box both sides lateral direction penetrating has the perforation that can be connected and wear for rope with said accommodation space, and the outer periphery places of adjacent of said two perforation are formed with outwardly to buy car in installments and are sewn in the sewing sheet on the predetermined bond; Said pin thread is contained in the accommodation space of said box; And said pin thread has and can align, misplace to be packed in the passage on the rope with said perforation formation at lateral direction penetrating on the shaft; Said passage both sides root edge extends outwardly respectively and can be forced into and be held in the projection that supports in the said perforation; And below said shaft, be provided with reference column, above said shaft, be formed with the press section that can supply to be covered in said open outer side place; Said spring is positioned between said box and said pin thread, and said spring both sides are respectively equipped with the socket part that can support socket with accommodation space bottom, the pin thread below reference column of said box and be the strain displacement.This rope is buckled in need be through length and the degree of tightness of pressing the press section and then realizing regulating rope by pressing spring when using, and it operates inconvenience, and long-term the use service life that can influence spring.

Summary of the invention

The objective of the invention is to overcome the deficiency of prior art; Provide a kind of rope to buckle; This rope be buckled in without also can folk prescription under the situation of button to the pulling rope, easy to use and reliable, it can be realized preferably the rope on tent, packsack or the clothing regulated and tighten up; In addition, the rope that is used also is non-stretch cord, and is applied widely.

In order to reach above-mentioned technical purpose, the present invention realizes by following technical scheme:

A kind of rope according to the invention is buckled; Comprise base; Housing; Said housing is provided with the through hole that supplies rope to pass; Said housing is provided with rope engages each other and presses core assembly; The said core assembly of pressing comprises the core print seat of pressing that has button; Be located at the core of pressing on the core print seat of pressing; The said core of pressing is provided with the some groups of latches that engage and can lock with rope; Be provided with the through hole position corresponding to the latch of pressing core with the place that engages of rope in the said housing; The corresponding perforation that supplies button to stretch out of said case top; Saidly press core and press core print seat bottom, or press the core print seat bottom and be equipped with the device that can make the unidirectional pulling of rope between the spring of pressing core print seat with pressing to be used to support bottom the core print seat.

As the further improvement of above-mentioned technology, the device of the unidirectional pulling of rope that can make according to the invention can have following two kinds of versions at least:

First kind is; The said core of pressing is the cylinder that has central through hole; This is pressed core retainer plate and is located at and presses on the core print seat; Pressing some first wedge shape ratchets that one side that core print seat bottom makes progress is provided with; And pressing the second wedge shape ratchet that the core bottom is provided with, this first wedge shape ratchet and the second wedge shape ratchet corresponding matching form the device that can make the unidirectional pulling of rope.

Second kind is; Said press core be located at press on the core print seat and with press core print seat and be combined as a whole; The said core print seat bottom of pressing is to being arranged with some first wedge shape ratchets; Spring is provided with a plate; It is corresponding with the first wedge shape ratchet that this plate has second a wedge shape ratchet towards a last side; The opposite side plane closely contacts with spring, and this first wedge shape ratchet and the second wedge shape ratchet corresponding matching form the device that can make the unidirectional pulling of rope.

As the further improvement of above-mentioned first kind of technology, said base is provided with the bracing frame that extends to enclosure interior, and said bottom of pressing core is located on the bracing frame.

In the present invention, said press core can be have central through hole or be located at press on the core print seat and with press the cylinder that core print seat is combined as a whole, its cylinder week is being provided with some groups and being used to produce the thorn-like latch that frictional force is convenient to tighten rope at interval upwards.Specifically: said thorn-like latch is coniform, and certainly, the shape of said latch is unrestricted, and it also can be other special-shaped double wedges, if its can provide and rope between enough frictional force.

In the present invention, be installed on the base for the ease of housing, said base is provided with and is used for being used for spacing limited post with shell.

In addition, the rope buckle is convenient to connect the earclip of usefulness on the said housing on other objects for ease.

Compared with prior art, the invention has the beneficial effects as follows:

(1) among the present invention, owing to pressing core and pressing seat bottom, or presses the core print seat bottom and be equipped with the device that can make the unidirectional pulling of rope between the spring of pressing core print seat with pressing to be used to support bottom the core print seat.This device specifically is some second wedge shape ratchet corresponding matching of pressing the some first wedge shape ratchets on the core print seat and pressing the core bottom through being arranged on; The perhaps corresponding matching through second set on pressing some first wedge shape ratchets that core print seat bottom is provided with downwards and pressing the plate that the core print seat bottom support contacts with the spring conflict wedge shape ratchet; Can unidirectional pulling rope thereby be implemented in when not using button also; Easy to use and reliable, also effective service life that prolongs spring;

(2) the present invention closely is stuck in rope in the through hole position of housing and presses between core and the housing, to regulate rope lengths; When pressing when the position alignment of latch through hole position is arranged on the core, rope can tightly be fastened on and press between core and the housing, and engaging closely is not easy to become flexible;

(3) be conical thorn-like latch in the present invention through some groups rope is tightened, its tightness is good, can be applicable to the rope of any proterties, needn't adopt the rubber-like stretch cord especially, and is applied widely;

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the present invention is done detailed explanation:

Fig. 1 is that rope of the present invention is buckled schematic perspective view;

Fig. 2 is the internal view of rope snap close of the present invention;

Fig. 3 is the perspective exploded view that rope of the present invention is buckled;

Fig. 4 presses core Facad structure sketch map among the present invention;

Fig. 5 presses core print seat Facad structure sketch map among the present invention.

The specific embodiment

Like Fig. 1～shown in Figure 3; A kind of rope of the present invention is buckled; Comprise base 1; Housing 2; Said housing 2 is provided with the through hole 21 that supplies rope to pass; Said housing 1 is provided with rope engages each other and presses core assembly; This press core assembly comprise have a button 31 press core print seat 3; Be sheathed on and press core 4 on the button 31 of pressing core print seat 3; The said core 4 of pressing is for having the cylinder of central through hole; At least two groups that are provided with at interval that make progress in its cylinder week are conical thorn-like latch 41; Be provided with through hole position 22 corresponding to the latch 41 of pressing core 4 with the place that engages of rope in the housing 2, rope be fastened on to press between core 3 and the housing 2 preferably through this thorn-like latch 41 and also can lock.The corresponding perforation 23 that supplies button 31 to stretch out in housing 2 tops.

In the present invention; Base 1 is provided with to the housing 2 inner bracing frames 11 that extend; The top of bracing frame 11 is located in the bottom of pressing core 4, and housing 2 interior being provided with corresponding to the bottom position of pressing core print seat 3 are used to support the compression spring 5 of pressing core print seat 3, make it have elastic-restoring force preferably.Through the elastic force effect of snap action between latch 41 and the housing 2 and compression spring 5, rope being fastened on tightly can be pressed between core 4 and the housing 2, engaging closely is not easy to become flexible.

In addition, said press core print seat and press be equipped with the device that can make the unidirectional pulling of rope between the core.Like Fig. 4, shown in Figure 5, this device comprises and is located at some first wedge shape ratchets 32 of pressing on the core print seat 3, and is located at the said second wedge shape ratchet 42 of pressing core 4 bottoms, wherein the first wedge shape ratchet 32 and the second wedge shape ratchet, 42 corresponding matching.

During the pulling rope; When the first wedge shape ratchet 32 of pressing core 4 bottoms and relative in twos with the gradient one side of the second wedge shape ratchet 42 on pressing core 4; The pulling of rope can drive the rotation of pressing core 4; Thereby make the first wedge shape ratchet 32 of pressing core 4 bottoms down push the second wedge shape ratchet of pressing on the core 4 42; Therefore produce a kind of downward power; When downward extruding force during greater than the elastic force of the compression spring 5 of pressing core print seat 3 bottoms (=upwards support force); Can force and press core print seat 3 and move downward to allow and press core 4 toward bottom offsets, rope just can not need use button 31 by unidirectional pulling.So, even without pushing button 31, also can carry out the adjusting of rope lengths and position by the direct pull rope, also can unidirectional pulling rope thereby realize need not to push button 31.And when the first wedge shape ratchet 32 and vertical plane on the second wedge shape ratchet 42 were relative in twos, this moment was not if use button 31 just can't spur rope.And in the prior art, all need could regulate rope lengths through button, so the present invention is more convenient on the mode of pulling rope than prior art.

In addition, the assembling of base 1 and housing 2 for ease in the present invention also is provided with on the said base 1 to be used for cooperating with housing 2 and is used for spacing limited post 12, and said housing 2 is provided with the earclip 6 of being convenient to be connected with other article usefulness.

The present invention is not limited to above-mentioned embodiment; If various changes of the present invention or modification are not broken away from the spirit and scope of the present invention; If these are changed and modification belongs within claim of the present invention and the equivalent technologies scope, then the present invention also comprises these changes and modification.

Claims

1. a rope is buckled; Comprise base; Housing; It is characterized in that: said housing is provided with the through hole that supplies rope to pass; Said housing is provided with rope engages each other and presses core assembly; The said core assembly of pressing comprises the core print seat of pressing that has button; Be located at the core of pressing on the core print seat of pressing; The said core of pressing is provided with the some groups of latches that engage and can lock with rope; Be provided with the through hole position corresponding to the latch of pressing core with the place that engages of rope in the said housing; The corresponding perforation that supplies button to stretch out of said case top; Saidly press core and press core print seat bottom, or press the core print seat bottom and be equipped with the device that can make the unidirectional pulling of rope between the spring of pressing core print seat with pressing to be used to support bottom the core print seat.

2. rope according to claim 1 is buckled; It is characterized in that: the said core of pressing is the cylinder that has central through hole; This is pressed core retainer plate and is located at and presses on the core print seat; Pressing some first wedge shape ratchets that one side that core print seat bottom makes progress is provided with; And pressing the second wedge shape ratchet that the core bottom is provided with, this first wedge shape ratchet and the second wedge shape ratchet corresponding matching form the device that can make the unidirectional pulling of rope.

3. rope according to claim 1 is buckled; It is characterized in that: said press core be located at press on the core print seat and with press core print seat and be combined as a whole; The said core print seat bottom of pressing is to being arranged with some first wedge shape ratchets; Spring is provided with a plate; It is corresponding with the first wedge shape ratchet that this plate has second a wedge shape ratchet towards a last side; The opposite side plane closely contacts with spring, and this first wedge shape ratchet and the second wedge shape ratchet corresponding matching form the device that can make the unidirectional pulling of rope.

4. rope according to claim 1 and 2 is buckled; It is characterized in that: said base is provided with the bracing frame that extends to enclosure interior; Said bottom of pressing core is located on the bracing frame, and interior being provided with corresponding to the bottom position of pressing core print seat of said housing is used to support the compression spring of pressing core print seat.

5. buckle according to claim 1 or 2 or 3 described ropes, it is characterized in that: said cylinder week of pressing core is being provided with some groups and being used to produce the thorn-like latch that frictional force is convenient to tighten rope at interval upwards.

6. rope according to claim 5 is buckled, and it is characterized in that: said thorn-like latch is coniform.

7. buckle according to claim 1 or 2 or 3 described ropes, it is characterized in that: said base is provided with and is used for being used for spacing limited post with shell.

8. buckle according to claim 1 or 2 or 3 described ropes, it is characterized in that: the earclip of being convenient to connect usefulness on the said housing.