CN102669893A - Belt clamp - Google Patents
Belt clamp Download PDFInfo
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- CN102669893A CN102669893A CN201210069529XA CN201210069529A CN102669893A CN 102669893 A CN102669893 A CN 102669893A CN 201210069529X A CN201210069529X A CN 201210069529XA CN 201210069529 A CN201210069529 A CN 201210069529A CN 102669893 A CN102669893 A CN 102669893A
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- pressing component
- pressure contact
- crimping
- contact portion
- band
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Abstract
The invention provides a belt clamp capable of improving clamping function of a pressing member on a belt (30). The pressing member (15) and a locking member (24) are rotationally supported on a clamp main body 1, and the belt is supported on a belt support portion (6) and moves along the length direction. The belt is clamped between the pressing member and the belt support portion by the pressing member. The pressing member may be at a movement prevention state (P15), at which the movement of the belt along the length direction is prevented and at a movement allowance state (Q15), at which the movement of the belt along the length direction is allowed. In addition, the locking part may be at a locking state (P24), at which the pressing member is kept at the movement prevention state, and at an unlocking state (Q24), at which the pressing member is set at the movement allowance state. The pressing member is kept by the locking member, thus the clamping of the belt by the pressing member is prevented from being released.
Description
Technical field
The present invention relates to a kind of carrying jig that uses as the binding tool of various beltings.
Background technology
Fig. 8 representes carrying jig in the past.At jig main body 1 upper support pressing component 15 is arranged, this pressing component 15 can be that rotate at the center with bolster 42.Be with 30 after pass through between jig main body 1 and the pressing component 15, pass to hang and end hole 11.Then, be with 30 after hanging only 11 places, hole upset,, and pass guide portion 43 through the outer surface of jig main body 1.Rotate and when being pressed on the inner surface of jig main body 1 at pressing component 15, be with 30 be pressed parts 15 and jig main body 1 clampings.Thus, with 30 in the longitudinal direction mobile being limited.Rotate in the opposite direction and when the inner surface of jig main body 1 left, pressing component 15 was disengaged with 1 pair of clamping with 30 of jig main body at pressing component 15.Thus, owing to allow to be with 30 to move in the longitudinal direction, so length that can the accommodation zone device.
The carrying jig of record has spring in the patent documentation 1, and this spring is used for suppressing pressing component towards the direction that band is pushed.Spring improves the chucking power of pressing component to band, and keeps the state that band is held.
Based on the carrying jig of record in the patent documentation 1, pressing component is suppressed towards the direction that band is pushed by spring.Yet, follow the deterioration of spring, the elastic force of spring can descend, thereby the problem that the clamping to band is disengaged easily can occur.In addition, be applied to on power surpass under the situation of spring force, the non-intention property of pressing component ground can occur and rotate, the problem that causes the clamping to band to be disengaged.
Patent documentation 1: No. 4200190 communique of japanese
Summary of the invention
The objective of the invention is to, improve maintenance method, thereby improve pressing component carries out clamping to band function the pressing component of carrying jig.
In order to solve above-mentioned problem, first form of the present invention provides a kind of carrying jig, and these anchor clamps possess: jig main body, and it has the band support that band is supported; And pressing component, it is supported on the said jig main body with the form that can rotate, and with respect to said band support band is carried out crimping.Carrying jig possesses lock unit; This lock unit is supported on the jig main body with the form that can rotate; Pressing component is supported can be in the form that moves holddown and mobile enable state; Moving under the holddown, pressing component is through being held in strap clamp it and being with and suppressing between the support to be with in the longitudinal direction to move; Moving under the enable state; Pressing component allows with moving in the longitudinal direction through removing clamping to band; Lock unit is supported with the form that can be in locking states and released state; Under locking states, move pressing component is maintained mobile holddown thereby lock unit suppresses pressing component; Under released state, pressing component is made as mobile enable state thereby lock unit allows pressing component to move.
Based on the present invention,, can improve pressing component carries out clamping to band function through the maintenance method of improvement to the pressing component of carrying jig.
Description of drawings
Fig. 1 (a) is a cutaway view, and it shows band is fixed on the state on the carrying jig of the 1st embodiment of the present invention.
Fig. 1 (b) is a cutaway view, and it shows the state that fixedly is disengaged to band.
Fig. 2 (a) is the stereogram when carrying jig is watched in the place ahead.
Fig. 2 (b) is the stereogram when carrying jig is watched at the rear.
Fig. 2 (c) is the exploded perspective view of carrying jig.
Fig. 2 (d) is the stereogram of pressing component.
Fig. 3 is the sketch map that pressing component is carried out forming mould.
Fig. 4 is a cutaway view, and it shows band is fixed on the state on the carrying jig of the 2nd embodiment of the present invention.
Fig. 5 is the vertical view when jig main body is watched in the place ahead.
Fig. 6 is near the vertical view when the top is watched the winding board of jig main body.
Fig. 7 (a) is a cutaway view, and it shows band is fixed on the state on the carrying jig of the 3rd embodiment of the present invention.
Fig. 7 (b) is the stereogram of carrying jig.
Fig. 8 is a cutaway view, and its demonstration is fixed on the state on the carrying jig in the past with band.
The specific embodiment
(the 1st embodiment)
Below, with reference to Fig. 1 (a) and (b), Fig. 2 (a)～(d) and Fig. 3, the carrying jig of the 1st embodiment of the present invention is described.Respectively the place ahead, rear, left side, right side, top and below are defined as Fig. 2 shows, and be used for explanation carrying jig.
Like Fig. 1 (a) and (b), shown in Fig. 2 (a)～(d), the base plate 2 of jig main body 1 is provided with twines board 3 and links board 4.Linking board 4 forms from the rear edge portion 3a direction expansion to the left and right of twining board 3.Twine respectively be formed with on a pair of edge part of board 3 one to above the side plate 5 that extends.Jig main body 1 through with plastics, be that polyformaldehyde injection moulding forms.Be formed with band support 6 in the inboard of twining board 3.On band support 6, be formed with the prominent bar 7 of crimping.The prominent bar 7 of crimping is formed near the 3b of leading edge portion that twines board 3.On band support 6, further be formed with the slot part 8 of direction extension to the left and right.Slot part 8 is by the 3b of leading edge portion (crimping teat), the prominent bar 7 (crimping teat) of crimping and 5 encirclements of pair of side plates portion.The prominent bar 7 of crimping, be formed with pair of right and left deep floor 7a with slot part 8 opposite sides.Prominent bar 7 of deep floor 7a and crimping and winding board 3 form as one.On the outer surface that twines board 3, be formed with a plurality of protuberances 9 that play anti-skidding effect.The direction extension to the left and right respectively of each protuberance 9.A plurality of protuberances 9 alignment arrangements on fore-and-aft direction.On the front portion that links board 4, be formed with the winding hole 10 of extending along left and right directions.Twine hole 10 adjacent to the rear edge portion 3a that twines board 3.On the rear portion that links board 4, be formed with to hang and end hole 11.Hang ending hole 11 extends along the rear edge portion that is circular-arc binding board 4.Hang and end hole 11 adjacent to twining hole 10.On side plate 5, be formed with front side shaft support holes 12, back side shaft support holes 13 and card and end recess 14.Front side shaft support holes 12 and back side shaft support holes 13 near the upper edge of side plate 5 along the fore-and-aft direction alignment arrangements.Card ends the upper edge rear end that recess 14 is formed on side plate 5.
Carrying jig can be widely used in the binding tool etc. of chin strap device of binding tool and the helmet of binding tool, the waistband device of harness such as bag.Like Fig. 1 (a) and (b), be with 30 to pass from jig main body 1.Specifically, be with 30 between two side plates 5, and between band support 6 and pressure contact portion 19, pass.Then, twine from the inner surface of winding board 3 and the form of outer surface process with the back of overturning at winding 10 places, hole with 30.In addition, binding is with 31 on binding board 4.Be with 31 pass from top to bottom hang to end hole 11 after, pass from bottom to up and twine hole 10.Then, be with 31 after linking the upset of board 4 places, pass from top to bottom to hang and end hole 11.Based on this carrying jig, make and be with 30 to move at length direction, thereby change be with 30 on jig main body 1 residing position.Thus, the length of adjustable band device.
Then, to the order when moving in the longitudinal direction with 30 is explained.
Shown in Fig. 1 (a), at first, the operation board 27 of lock unit 24 is pressed.Then, two cards being ended stage portion 28 cards only ends in the recess 14 at two cards of jig main body 1.Like this, lock unit 24 is fixed on the jig main body 1, makes it be in locking states P24.At this moment, pressure contact portion 29 rotates in recess 23, and pushes the linkage part 23a of recess 23.Thus, pressing component 15 is rotated, it is become move holddown P15.At this moment, if 29 pairs of compression zones of pressure contact portion 20 carry out crimping, pressure contact portion 19 is with 30 to be crimped on the prominent bar 7 of crimping before just will overturning.Thus, be absorbed in the slot part 8 of band support 6 with 30, and be crimped portion 19 and prominent bar 7 clampings of と crimping.
In this case, if be with 30 to be pulled to direction of arrow A before the upset, rotatory force will be towards the directive effect of arrow RA on pressing component 15.Then, the rotatory force of pressing component 15 passes to pressure contact portion 29 through compression zone 20.On the contact site C of compression zone 20 and pressure contact portion 29, the direction of the power that compression zone 20 is accepted is with to make lock unit 24 turn to the direction of power of released state Q24 different.In the 1st embodiment,, design linkage part 23a and pressure contact portion 29 respectively with the subvertical form of the direction of these power.Therefore, even be with 30 to be pulled to direction of arrow A before the upset, the rotation that pressing component 15 also can occur is by lock unit 24 hinders and lock unit 24 becomes and is difficult to rotate because of pressing component 15 situation.Therefore, owing to can keep the locking states P24 of lock unit 24, so pressing component 15 is suppressed to the rotation of direction of arrow RA.And, when removing the locking states P24 of lock unit 24, need remove two cards and only end card that stage portion 28 and two cards end recess 14.Therefore, can positively lock unit 24 be maintained locking states P24.
In addition, if be with 30 to be pulled to direction of arrow B before the upset, will through lock unit 24 make rotatory force towards the directive effect of arrow RB on pressing component 15.Therefore, be with 30 be pressed parts 15 and 6 clampings of band support.
According to above reason, even be with 30 to be pulled to direction of arrow A or direction of arrow B before the upset, pressing component 15 also can maintain and move holddown P15.Therefore, can suppress to be with 30 to move in the longitudinal direction.So, can be with 30 on jig main body 1 residing position fix.
Shown in Fig. 1 (b), two cards are ended card that stage portion 28 ends recess 14 with respect to two cards end and removing if mention operation board 27, lock unit 24 will become released state Q24.At this moment, pressure contact portion 29 leaves compression zone 20, in the recess 23 of pressing component 15, moves.Then, pressure contact portion 29 engage with linkage part 23a on one side, on one side rotation till on the stop section that is connected to pressing component 15 22.When pressure contact portion 29 engaged with stop section 22, pressing component 15 began to rotate with lock unit 24.Like this, pressing component 15 becomes mobile enable state Q15.Under mobile enable state Q15, pressure contact portion 19 leaves slot part 8.So 15 pairs of clampings with 30 of pressing component are disengaged.Therefore, allow to be with 30 to move in the longitudinal direction.Thereby, under mobile enable state Q15, through being with 30 to pull to direction of arrow A or direction of arrow B before will overturning, can change be with 30 on jig main body 1 residing position.
Under mobile holddown P15,, nip with pressure contact portion 19 appropriateness and be with 30 to serve as preferred in order to suppress to be with 30 to move in the longitudinal direction.Therefore, preferably improve the frictional force that produces between the prominent bar 7 of pressure contact portion 19 and crimping.
The shape of pressure contact portion 19 also can be taper or frustum taper.From pressure contact portion 19 with the viewpoint of the frictional force that produces between 30, be with 30 in order to be easy to that pressure contact portion 19 is nipped, preferably the shape with pressure contact portion 19 is made as taper.From the viewpoint of the mechanical strength of pressure contact portion 19, the leading section of pressure contact portion 19 preferably is set than heavy back, specifically, preferably the shape with pressure contact portion 19 is made as the frustum taper.
In this, pressure contact portion 19 is a rectangle along the cross sectional shape of left and right directions.In addition, pressure contact portion 19 has at the upwardly extending top margin of right and left.The form formation that pressure contact portion 19 becomes thin more to tend to front end more.Thereby pressure contact portion 19 appropriateness are nipped and are with 30, and can guarantee the mechanical strength of the leading section of pressure contact portion 19.The preferable range of the angle θ 1 of pressure contact portion 19 leading sections is at 50 °～80 °.In the 1st embodiment, angle θ 1 is 60 °.
In addition, when with 1 mould the teat with pointed leading section being carried out moulding, on Mould Machining, the part of the leading section of pressure contact portion 19 being carried out moulding can become circle.Therefore, when forming the pointed leading section of pressure contact portion 19, preferably will carry out forming mould 33,34 and form following form pressure contact portion 19.That is to say that as shown in Figure 3, preferably, being the boundary line with the top margin of pressure contact portion 19 is divided into mould 34A and mould 34B with a side mould 34.
More than, based on the 1st embodiment, can obtain following effect.
(1) carrying jig is provided with pressing component 15 and lock unit 24.In addition, pressing component 15 is kept by lock unit 24.Therefore, even be with 30 to be pulled, also be difficult to remove 15 pairs of pressing components with 30 clamping.Therefore, 15 pairs of pressing components with 30 carry out clamping function make moderate progress.In addition, as long as remove the maintenance of 24 pairs of pressing components 15 of lock unit, just allow to be with 30 to move.Therefore, under mobile enable state Q15, be with 30 through pulling, can change be with 30 on jig main body 1 residing position.
(2) be in when moving holddown P15 at pressing component 15, compression zone 20 is crimped portion's 29 crimping.Therefore, can pressing component 15 be maintained mobile holddown P15.
(3) through pressure contact portion 29 and compression zone 20 and linkage part 23a, unhinderedly the rotation with lock unit 24 passes to pressing component 15, thereby pressing component 15 is rotated.Therefore, can be with 30 to carry out clamping through 19 pairs of pressure contact portions.
(4) through pressure contact portion 29 is rotated between compression zone 20 and stop section 22, the rotation of pressure contact portion 29 is limited.Thus, can easily carry out 15 pairs of pressing components with 30 the clamping and the releasing of this clamping.
(5) be with 30 when pulled, in being absorbed in slot part 8 with 30 and the prominent bar 7 of crimping and twine between the 3b of leading edge portion of board 3 and can produce frictional force.Therefore, can suppress to be with 30 to move in the longitudinal direction.
(6) pressure contact portion 19 is a rectangle along the cross sectional shape of left and right directions.Pressure contact portion 19 has at the upwardly extending top margin of right and left.The form formation that pressure contact portion 19 just becomes thin more to tend to front end more.Therefore, not only can guarantee the mechanical strength of pressure contact portion 19, and pressure contact portion 19 appropriateness are nipped be with 30.Thus, under mobile holddown P15, make when being with 30 to move in the longitudinal direction, can improve with 30 and the prominent bar 7 of crimping between the frictional force that produces.
(7) on the prominent bar 7 of crimping, be formed with deep floor 7a.Therefore, can improve the mechanical strength of the prominent bar 7 of crimping.Its result, though by 19 pairs of pressure contact portions with 30 carry out crimping masterpiece be used on the prominent bar 7 of crimping, the central portion of the prominent bar 7 of crimping also is difficult to rear edge portion 3a crooked.
(the 2nd embodiment)
Then, with reference to Fig. 4～Fig. 6, the carrying jig of the 2nd embodiment of the present invention describes.In addition, the part identical with the 1st embodiment of the 2nd embodiment omitted detailed explanation.
As shown in Figure 4, twine board 3 be provided with than the prominent bar 7 of crimping more to above the outstanding prominent bar 35 (supporting teat) of supporting.The prominent bar 35 of supporting is arranged on the prominent bar 7 (deep floor 7a) of crimping and twines between the hole 10.The prominent bar 35 of supporting is set on the position that can not hinder pressing component 15 and lock unit 24 rotations.In the 2nd embodiment, passing from the slit between pressure contact portion 19 and the prominent bar 7 of crimping before the upset with 30.Then, after setting up with the order of prominent bar 7 of crimping and the prominent bar 35 of supporting with 30, set up to rear edge portion 3a, be reversed twining 10 places, hole then from supporting prominent bar 35.
Like Fig. 5 and shown in Figure 6, a plurality of projections 36 as the 1st projection are arranged in the leading section upper edge left and right directions alignment arrangements of the prominent bar 7 of crimping.Projection 36 forms triangular pyramidal, and the top surface of projection 36 is to the 3b of leading edge portion that twines board 3.Leading section upper edge left and right directions alignment arrangements at the prominent bar 35 of supporting has a plurality of projections 37 as the 2nd projection.Projection 37 forms quadrangular pyramid shape.As shown in Figure 5, at least 1 top with respect to pressure contact portion 19 in the top of projection 36 is configured on the diverse location of left and right directions.In addition, at least 1 top with respect to projection 36 in the top of projection 37 is configured on the diverse location of left and right directions.
Then, the effect to the carrying jig of the 2nd embodiment describes.
Be in when moving holddown P15 at the pressing component 15 of carrying jig, to be pulled to direction A be example to be with 30.In this case, pressing component 15 is difficult to switch to mobile enable state Q15 from moving holddown P15.Thus, can move towards direction A through the pressing component 15 and the slit of the prominent bar 7 of crimping with 30.
At this moment, as the reaction force of pulling force, the frictional force that produces between the prominent bar 7 of pressure contact portion 19 and crimping can act on to be with on 30.Then, make when being with 30 to move,, can act on the frictional force of generation between with 30 in projection 36, projection 37 and projection 38 and to be with on 30 as the reaction force of pulling force in opposing frictional force.
In addition, on prominent bar 7 of crimping and the prominent bar 35 of supporting, be formed with the projection 36,37 of nipping respectively with 30.Thus, can improve the prominent bar 7 of crimping and with the frictional force that produces between 30 and the prominent bar 35 of supporting with the frictional force that produces between 30.
At this, under the identical situation in the position at each top of projection 36 and projection 37, projection 36 is identical with respect to the amount of nipping with 30 with projection 37.In this case, when being with 30 to move along its length, between prominent bar 7 of crimping and the prominent bar 35 of supporting, produce with the fluctuating on 30 the width hardly.In this state, two projections 36,37 are difficult to be suspended to be with on 30, thereby projection 36,37 is little with respect to the quantitative change of nipping with 30.Therefore, the prominent bar 7 of crimping and all can diminish with the frictional force that produces between 30 and the prominent bar 35 of supporting with the frictional force that produces between 30.
In this, based on the 2nd embodiment, each top of projection 36 and projection 37 has at least 1 place to be configured on the diverse location of left and right directions.In this case, two projections 36,37 are nipped fully and be with 30.Thus, can improve the prominent bar 7 of crimping and with the frictional force that produces between 30 and the prominent bar 35 of supporting with the frictional force that produces between 30.Equally, each top of projection 37 and projection 38 has at least 1 place to be configured on the diverse location of left and right directions.Thus, can improve the prominent bar 35 of supporting and with the frictional force that produces between 30 and rear edge portion 3a with the frictional force that produces between 30.
In addition, with 30 angle θ 2 at prominent bar 35 places of supporting become more little, promptly make more the prominent bar 35 of supporting to above outstanding, the prominent bar 35 of supporting and just become big more with the frictional force that produces between 30.At this moment, owing to can become big, so the problem that the prominent bar 7 of crimping can occur and diminish with the frictional force that produces between 30 with 30 angle θ 3 at prominent bar 7 places of crimping.
Therefore, preferably, with 30 be set in θ 2=70 °～120 °, θ 3=90 °～120 ° respectively at the flexion angle θ 2 at prominent bar 35 places of supporting and with 30 flexion angle θ 3 at prominent bar 7 places of crimping scope.In addition, preferably, set angle θ 2 littler than angle θ 3.In the 2nd embodiment, be about 104 ° with 30 flexion angle θ 2 at prominent bar 35 places of supporting, be about 117 ° with 30 flexion angle θ 3 at prominent bar 7 places of crimping.
More than, based on the carrying jig of the 2nd embodiment, except the effect of (1)～(7) that can obtain the 1st embodiment, can also obtain following effect.
(8) jig main body 1 has the prominent bar 35 of supporting between prominent bar 7 (deep floor 7a) of crimping and winding hole 10.Therefore, except the frictional force that can obtain to produce between the prominent bar 7 of pressing component 15 and crimping, can also obtain to support prominent bar 35 and with the frictional force that produces between 30, these frictional force are the reaction force that is pulled to the power of direction A with 30.Its result is in when moving holddown P15 at carrying jig, can further suppress to be with 30 to move in the longitudinal direction.
(9) on the leading section of the prominent bar 7 of crimping, be formed with a plurality of projections 36.In addition, on the leading section of the prominent bar 35 of supporting, also be formed with a plurality of projections 37. Projection 36,37 is all to tend to the form formation that front end just becomes thin more more.Therefore, nip through two projections 36,37 and to be with 30, can improve the prominent bar 7 of crimping and with the frictional force that produces between 30 and the prominent bar 35 of supporting with the frictional force that produces between 30.
(10) each top of projection 36 and projection 37 has at least a place to be configured on the diverse location of left and right directions.Therefore, projection 36 and projection 37 are nipped and be with 30.
(11) on rear edge portion 3a, form projection 38.Thus, except the frictional force that can obtain to produce between the prominent bar 7 of pressing component 15 and crimping, can also obtain to support prominent bar 35 and with the frictional force that produces between 30, these frictional force are the reaction force that is pulled to the power of direction A with 30.Therefore, be in when moving holddown P15, can further suppress to be with 30 to move in the longitudinal direction at carrying jig.
(the 3rd embodiment)
Then, with reference to Fig. 7 (a) and (b), the carrying jig of the 3rd embodiment of the present invention is described.In addition, the part identical with the 1st and the 2nd embodiment of the 3rd embodiment omitted detailed explanation.
Like Fig. 7 (a) and (b), twining the cantilevered guide portion 41 that formation is extended along the 3b of leading edge portion that twines board 3 on the board 3.With 30 in the inboard of jig main body 1 after pass through between band support 6 and the pressure contact portion 19, overturn at rear edge portion 3a place.Then, be with 30 to be wrapped in after rear edge portion 3a goes up, also be directed to guide portion 41 through the outer surface that twines board 3.Therefore, can be easily with after the upset with 30 with upset before be with 30 overlapping.
In addition, the 1st～the 3rd embodiment also can constitute following form.
In the 2nd embodiment, also can omit the projection 38 on the rear edge portion 3a.
In the 2nd embodiment, also can each top of projection 36 and projection 37 be configured on the same position of left and right directions.
In the 2nd embodiment, also can only on the prominent bar 7 of crimping, form projection 36, in addition, also can only on the prominent bar 35 of supporting, form projection 37.The shape of projection also can be the frustum taper, in addition, also can be the shape identical with pressure contact portion 19.
In the 2nd embodiment, also can omit the projection 36 on the prominent bar 7 of crimping and support the projection 37 on the prominent bar 35.
In the 1st～the 3rd embodiment, the shape of pressure contact portion 19 also can be cone, in addition, also can be the frustum taper.
In the 1st～the 3rd embodiment, except keeping, can also suppress pressing component 15 through spring through 24 pairs of pressing components 15 of lock unit.In this case, can further improve 15 pairs of pressing components with 30 carry out clamping function.
In the 1st～the 3rd embodiment, also can the present invention be applicable to not to be with being wrapped on the jig main body 1 and just will be with 30 beltings that pass from jig main body 1 with 30.
In the 1st～the 3rd embodiment, two cross sectional shapes with 30,31 are smooth rectangle, in addition, also can be circle.
In the 3rd embodiment, also can on winding board 3, be formed with the both arms beam shape guide portion 41 of extending along the 3b of leading edge portion.
In the 1st～the 3rd embodiment; Except polyformaldehyde, also can pass through plastics such as polypropylene, polyethylene, nylon, polystyrene or ABS resin, metal; Timber, or pottery waits jig main body 1, pressing component 15 and lock unit 24 etc. is carried out moulding.
In the 1st and the 3rd embodiment, also can omit prominent bar 7 of the crimping of twining on the board 3 and/or slot part 8, also can form tabular with twining board 3.
In the 1st～the 3rd embodiment, also can omit the stop section 22 on the pressing component 15.Based on this formation, when lock unit 24 is in released state Q24, pull to direction A through being with 30, the mobile holddown P15 of pressing component 15 is disengaged thus.
Claims (9)
1. carrying jig possesses: jig main body, and it has the band support that band is supported; And pressing component, it is supported on the said jig main body with the form that can rotate, and with respect to said band support band is carried out crimping, it is characterized in that,
Said carrying jig possesses lock unit, and this lock unit is supported on the said jig main body with the form that can rotate,
Said pressing component is supported can be in the form that moves holddown and mobile enable state,
Under said mobile holddown, said pressing component suppresses said band and moves in the longitudinal direction through said strap clamp is held between itself and the said band support; And under said mobile enable state, said pressing component allows said band to move in the longitudinal direction through the clamping of removing said band,
Said lock unit is supported with the form that can be in locking states and released state,
Under said locking states, move said pressing component is maintained mobile holddown thereby said lock unit suppresses said pressing component; Under said released state, said pressing component is made as said mobile enable state thereby said lock unit allows said pressing component to move.
2. carrying jig according to claim 1 is characterized in that,
Said pressing component has: the 1st pressure contact portion, the 1st pressure contact portion be crimped under the said mobile holddown said with on and move on the rotary motion trace at said pressing component; And compression zone, it is in the lock unit crimping of locking states under said mobile holddown,
Said lock unit has the 2nd pressure contact portion, and the 2nd pressure contact portion is moving on the compression zone that is crimped on the pressing component that is in mobile holddown under the said locking states and on the rotary motion trace at said lock unit.
3. carrying jig according to claim 2 is characterized in that,
Said the 1st pressure contact portion forms and tends to front end more and just become thin more, said the 1st pressure contact portion be crimped on on the position form along the width of said band and extend.
4. according to claim 2 or 3 described carrying jigs, it is characterized in that,
Said pressing component has linkage part, and this linkage part engages with said the 2nd pressure contact portion under said mobile holddown, and the rotation of said lock unit is passed to said pressing component by said linkage part, makes said pressing component be rotated.
5. carrying jig according to claim 4 is characterized in that,
Said pressing component has the stop section, and this stop section engages and limit the rotation of lock unit with said lock unit under said mobile enable state,
Said lock unit rotates between compression zone on the said pressing component and stop section.
6. according to claim 2 or 3 described carrying jigs, it is characterized in that,
Said band support is provided with the crimping teat, and this crimping teat is used for being supported by the band of said the 1st pressure contact portion crimping.
7. carrying jig according to claim 6 is characterized in that,
Said jig main body is provided with and said crimping teat alignment arrangements and supporting teat that said band is supported, and said supporting teat is more outstanding to the top than said crimping teat.
8. carrying jig according to claim 7 is characterized in that,
Be formed with projection in said crimping teat and said supporting teat at least one, said protrusion-shaped becomes and tends to front end more and just become thin more.
9. carrying jig according to claim 8 is characterized in that,
On said crimping teat, be formed with a plurality of the 1st projections, on said supporting teat, be formed with a plurality of the 2nd projections, each top of said the 1st projection and said the 2nd projection has at least a place to be configured in respectively on the diverse location of width of said band.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-061313 | 2011-03-18 | ||
| JP2011061313 | 2011-03-18 | ||
| JP2011-261984 | 2011-11-30 | ||
| JP2011261984A JP5857686B2 (en) | 2011-03-18 | 2011-11-30 | Belt fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102669893A true CN102669893A (en) | 2012-09-19 |
| CN102669893B CN102669893B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210069529.XA Expired - Fee Related CN102669893B (en) | 2011-03-18 | 2012-03-07 | Carrying jig |
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| CN (1) | CN102669893B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476922A (en) * | 2018-02-11 | 2018-09-04 | 农安隆兴土工材料有限公司 | High-strength ecological pad and its manufacturing method |
| CN111338163A (en) * | 2018-12-19 | 2020-06-26 | 中强光电股份有限公司 | Optical assembly fixing structure and projector |
| WO2023231334A1 (en) * | 2022-11-09 | 2023-12-07 | 安徽骄阳软门有限责任公司 | One-way movable locking fastener |
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| US3213503A (en) * | 1962-05-31 | 1965-10-26 | Andrew G Carter | Belt-adjustment device |
| US5371926A (en) * | 1993-04-20 | 1994-12-13 | Nike, Inc. | Tension lock buckle |
| JPH1085011A (en) * | 1996-09-03 | 1998-04-07 | Taiwan Kogu Kogyo Kofun Yugenkoshi | Elastic release buckle |
| US5870803A (en) * | 1997-12-31 | 1999-02-16 | Jorst; Charlotte Kjoelbye | Double-locking clasp for watch band |
| CN201630356U (en) * | 2010-01-21 | 2010-11-17 | 台湾扣具工业股份有限公司 | Flip type fastener |
-
2012
- 2012-03-07 CN CN201210069529.XA patent/CN102669893B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3213503A (en) * | 1962-05-31 | 1965-10-26 | Andrew G Carter | Belt-adjustment device |
| US5371926A (en) * | 1993-04-20 | 1994-12-13 | Nike, Inc. | Tension lock buckle |
| JPH1085011A (en) * | 1996-09-03 | 1998-04-07 | Taiwan Kogu Kogyo Kofun Yugenkoshi | Elastic release buckle |
| US5870803A (en) * | 1997-12-31 | 1999-02-16 | Jorst; Charlotte Kjoelbye | Double-locking clasp for watch band |
| CN201630356U (en) * | 2010-01-21 | 2010-11-17 | 台湾扣具工业股份有限公司 | Flip type fastener |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476922A (en) * | 2018-02-11 | 2018-09-04 | 农安隆兴土工材料有限公司 | High-strength ecological pad and its manufacturing method |
| CN108476922B (en) * | 2018-02-11 | 2019-11-12 | 农安隆兴土工材料有限公司 | High-strength ecological pad and its manufacturing method |
| CN111338163A (en) * | 2018-12-19 | 2020-06-26 | 中强光电股份有限公司 | Optical assembly fixing structure and projector |
| US11686914B2 (en) | 2018-12-19 | 2023-06-27 | Coretronic Corporation | Optical component fixing structure and projector |
| WO2023231334A1 (en) * | 2022-11-09 | 2023-12-07 | 安徽骄阳软门有限责任公司 | One-way movable locking fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102669893B (en) | 2016-01-20 |
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