CN104939444B - The pulling-on piece of slide fastener - Google Patents
The pulling-on piece of slide fastener Download PDFInfo
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- CN104939444B CN104939444B CN201510098705.6A CN201510098705A CN104939444B CN 104939444 B CN104939444 B CN 104939444B CN 201510098705 A CN201510098705 A CN 201510098705A CN 104939444 B CN104939444 B CN 104939444B
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- holding assembly
- connection member
- opposing part
- pulling
- piece
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Abstract
The present invention provides a kind of pulling-on piece of the slide fastener for the integraty that can improve the pulling-on piece being made up of multiple parts, and it includes：Hard connection member（3）；With the Flexible slabstock holding assembly of finger grip（2）；And hard fixed component（4）, by the synergy with connection member, limitation holding assembly and is fixed in connection member, fixed component possesses first opposing part opposite with a surface side of the thickness direction of holding assembly in the movement of its thickness direction for it（41）, connection member possesses in a direction of length direction and slider body（13a）The connecting portion of connection（31）, and possess second opposing part opposite with another surface side of the thickness direction of holding assembly in another direction of length direction（35）, the side in the first opposing part of fixed component and the second opposing part of connection member, formed with the convex portion being projected into untill running through holding assembly（5）, in the opposing party formed with the recess for housing the simultaneously top of connection protuberance（6）.
Description
Technical field
The present invention relates to the pulling-on piece of a part for the pull head for forming slide fastener.
Background technology
Slide fastener is to move opposite left and right side edge part of the pull head along a pair of zipper teeth chains to carry out a pair of zipper tooths of folding
The part of chain belt.More specifically, a pair of chain dentures are fixed with the opposite left and right side edge part of a pair of zipper teeth chains.And
And pull head has and the slider body of a pair of chain denture engagings and the pulling-on piece being connected with slider body.
However, pulling-on piece is generally formed by the part of not flexible hard, but such as lower drawing piece in addition also be present：Draw
The part being connected in piece with slider body is formed by the connection member of hard, soft by leather etc. with the part of finger grip in pulling-on piece
Holding assembly formed.More specifically, following structure be present as a kind of conventional pulling-on piece, it includes：Referred to as pulling-on piece is hard
The connection member of matter；The referred to as soft holding assembly of drawstring (belt), it is inserted in the hole of connection member, and is turned back into
U-shaped and overlap；And fasteners and rivet, the intersection of holding assembly is clamped (patent by it from the both sides of its thickness direction
Document 1).In addition, the pulling-on piece of the patent document 1 relative to pulling-on piece installation portion possessed by the upper surface in slider body by inserting
Another hole of communication connection part is attached.
Prior art literature
Patent document 1：Japanese Unexamined Patent Publication 59-2210 publications
The content of the invention
However, in the pulling-on piece of patent document 1, in order to which holding assembly is installed on into connection member, outside connection member also
Fasteners and rivet this 2 parts are needed, and in order to improve the integraty for the pulling-on piece being made up of multiple parts, it is expected and present situation phase
Than reduction for the component count required for holding assembly to be installed on to connection member.Moreover, holding assembly is in order to installed in connection
Need the hole of connection member on part, and by hung from the part formed around the hole it is vertical in the form of be supported by, therefore pulling-on piece
Outward appearance lack the integraty of holding assembly and connection member.Further, since holding assembly is adopted to be connected with connection member
With the structure for turning back into U-shaped, so the outward appearance of pulling-on piece is the shape comprising the return portion from side, this also weakens drawing
The integraty of piece.
Further, since the part for turning back and weigh synthetic two piece holding assembly clamps from the both sides of its thickness direction, so
It is often thickening comprising the integral thickness including the clamped part, it is difficult to realize the improvement of outward appearance by making pulling-on piece thinning.
Moreover, during each a pair of zipper teeth chains of folding, the part formed around hole of holding assembly and connection member
Generation rubs and worn, therefore is eventually torn off.More specifically, if pulling the folding of holding assembly, only holding assembly
The inner surface for returning part is linearly contacted and worn with the inner surface in the hole of connecting portion in circular arc.Therefore, it is desirable to by holding assembly
Connection member is installed in a manner of being difficult to wear as far as possible.
The present invention is to complete in view of the foregoing, and its object is to provide a kind of can at least improve by multiple parts
The technology of the integraty of the pulling-on piece of composition.
The pulling-on piece of the slide fastener of the present invention, including：The connection member of hard；With the soft tabular grip part of finger grip
Part；And the fixed component of hard, the fixed component is by the synergy with connection member, and limitation holding assembly is in the gripping
Movement on the thickness direction of part, and the holding assembly is fixed on connection member.Moreover, fixed component possesses and grip part
The first opposing part of a surface side in opposite directions on the thickness direction of part.In addition, the direction tool of connection member in the longitudinal direction
The standby connecting portion being connected with slider body, and another direction in the longitudinal direction possesses the thickness direction with holding assembly
On opposite the second opposing part in another surface side.Moreover, fixed component the first opposing part and connection member it is second opposite
A side in portion, formed with the convex portion being projected into untill running through holding assembly, in the opposing party formed with for housing raised part
Top come the recess that is attached.
Thickness of the holding assembly in the holding assembly is limited as the synergy by fixed component and connection member
The structure of movement on direction, except between the first opposing part of fixed component and the second opposing part of connection member across
Gap is clamped on the thickness direction of holding assembly outside the structure of holding assembly, also in the first opposing part of fixed component and company
The structure for clamping holding assembly in a manner of irremovable in the thickness direction thereof between second opposing part of relay part.
In addition, for the face of holding assembly side, no matter the connecting portion of connection member whether formed with the second opposing part it is same
Individual plane all can, and in order that the thickness of the part of fixed holding assembly is thinning and be achieved in the raising of outward appearance, be preferably as follows
Structure.
That is, for the face of holding assembly side, connection member forms the second opposing part must be more recessed than connecting portion.
Moreover, in the above-mentioned length direction of connection member, no matter the periphery of the first opposing part of fixed component is positioned at connection
Still all may be used positioned at its outside the inner side of the periphery of second opposing part of part.But as described above, make to fix gripping using
During the thinning structure of the thickness of the part of part, it is also possible to exist in the first opposing part on above-mentioned length direction fixed component
Periphery be located at connecting portion the second opposing part periphery outside in the case of fixed component the first opposing part a part
The structure overlapping with the connecting portion of connection member, when as this structure, due to the connecting portion and fixed component of connection member
The first opposing part a part coincidence, so the thickness of pulling-on piece can only be thickening in the part of the connecting portion of connection member.Therefore,
In order that the thickness of pulling-on piece the connecting portion of connection member parts thinner and be achieved in the raising of outward appearance, be preferably as follows knot
Structure.
That is, in above-mentioned length direction, the periphery configuration of the first opposing part of fixed component is in above-mentioned the with connection member
The periphery identical position of two opposing parts or configuration are in the inner side of the periphery of above-mentioned second opposing part of connection member.
In addition, connection member no matter the shape of rear end side of second opposing part on above-mentioned length direction how all can, be
Make the holding assembly be difficult to produce damage because of abrasion, be preferably as follows structure.
That is, connection member is formed with making rear end side of second opposing part on above-mentioned length direction in arc-shaped projection
Shape.
Moreover, as long as recess houses the structure being attached at the top of convex portion, hole portion is e.g. penetrated, the insertion
The shape of hole portion can be in general cylindrical shape (internal diameter all identical cylindrical shape on which depth location), but at this
During in the case of kind if center of convex portion and the almost not consistent center of recess, then convex portion is difficult to enter in recess, and is
Prevent the disengaging of convex portion and needing from the top ends of convex portion is formed swollen bigger than insertion hole portion of diameter in the outside of insertion hole portion
Big portion, easily make the thickness for fixing the part of holding assembly thickening.In order to prevent such situation, structure is preferably as follows.
That is, recess be for convex portion top rivet insertion hole portion, the holding assembly side on the depth direction of the recess
Possess diameter with the reducing diameter part that reduces away from holding assembly, and the holding assembly side on the depth direction of the recess
Opposite side possesses the diameter wide diameter portion bigger than the smallest diameter portion of reducing diameter part.
Gripped in addition, possessing respectively in the first opposing part of fixed component and the second opposing part of connection member for pressing
The face of part, but no matter whether these faces are that plane all may be used.But in order that the power for clamping holding assembly is more firm, preferably such as
Lower structure.
That is, at least one party in the first opposing part of fixed component and the second opposing part of connection member, possess including
For the jut group for the multiple juts for pressing holding assembly, and jut group passes through in the circumference side centered on convex portion
Spaced up compartment of terrain configures jut and formed.
According to the present invention pulling-on piece, due to the connecting portion for making to be connected with slider body and with holding assembly in a thickness direction
Opposite the second opposing part in a surface side be formed as the connection member of 1 part, so can by soft holding assembly with
Being fixed by way of the connection member and fixed component of hard this 2 member grips.That is, in order to by grip part
Part required for part is installed on connection member is only fixed component, and number of components can be made to improve and draw less than conventional 2
The integraty of piece.In addition, both need not in order to holding assembly is installed on connection member and as in the past in connection member
Provided with larger hole, it is not required that turn back into U-shaped as in the past, can further improve the integraty of pulling-on piece.
In addition, for the face of holding assembly side, if connection member form the second opposing part must be more recessed than connecting portion, by
This can correspond to the recessed amount and make the thickness of the second opposing part thinning, and the part that can make to fix holding assembly
Thickness is thinning, it is possible to increase the outward appearance of pulling-on piece.
Moreover, on the length direction of connection member, the periphery of the first opposing part of fixed component is configured with being connected
The periphery identical position of second opposing part of part or configuration thus enable that the overall thickness of pulling-on piece is thinning on the inside of it,
The outward appearance of pulling-on piece can be improved.
In addition, connection member make rear end side of second opposing part on above-mentioned length direction in arc-shaped projection shape
Shape, thus, it is possible to suppress when holding holding assembly with finger to operate pulling-on piece holding assembly because of the arc-shaped part of connection member
And wear.
In addition, the insertion hole portion at the top to rivet convex portion is recess, the holding assembly side on the depth direction of recess
Possess the reducing diameter part that diameter reduces with remote holding assembly, and the phase of the holding assembly side on the depth direction of recess
Toss about and possess the diameter wide diameter portion bigger than the smallest diameter portion of reducing diameter part, thus convex portion can easily enter into recess, therefore
Installation exercise becomes easy, and the top of convex portion is deformed when being riveted and one part enters the wide diameter portion of recess
In, so compared with the columnar insertion hole portion of in general, the thickness for fixing the part of holding assembly can be made thinning.
Moreover, at least one party of the first and second opposing parts, the interval on the circumferencial direction centered on convex portion
Ground protrudes the jut for pressing holding assembly, thus holding assembly can be sandwiched in securely the first and second opposing parts it
Between, improve the installation strength of holding assembly.
Brief description of the drawings
Fig. 1 is the top view of the slide fastener for the pulling-on piece for representing the first embodiment using the present invention.
Fig. 2 (a), (b) are the exploded perspective view and assembling stereogram of the pulling-on piece of the first embodiment of the present invention.
Fig. 3 (a), (b) are the connection member and line A-A sectional view for the pulling-on piece for forming first embodiment.
Fig. 4 (a), (b), (c) are the explanation figures of the number of assembling steps for the pulling-on piece for representing first embodiment.
Fig. 5 is the stereogram of the fixed component for the pulling-on piece for forming second embodiment of the present invention.
Fig. 6 (a), (b) are the explanation figures of the number of assembling steps for the pulling-on piece for representing second embodiment.
Fig. 7 (a), (b) are the fixed components for the pulling-on piece that the first and second embodiments are formed from holding assembly side
Upward view, the line A-A sectional view of variation.
Fig. 8 (a), (b) are the companies for the pulling-on piece that the first and second embodiments of the present invention are formed from holding assembly side
Top view, the line A-A sectional view of the variation of relay part.
Fig. 9 (a), (b) are the companies for the pulling-on piece that the first and second embodiments of the present invention are formed from holding assembly side
Top view, the line A-A sectional view of another variation of relay part.
Figure 10 (a), (b) are the connection members for the pulling-on piece that the first and second embodiments are formed from holding assembly side
Top view, the line A-A sectional view of variation.
Figure 11 (a), (b) are the sectional views of the number of assembling steps for the pulling-on piece for representing third embodiment of the present invention.
Figure 12 (a), (b) are the connection members for the pulling-on piece that third embodiment of the present invention is formed from holding assembly side
Variation top view, line A-A sectional view.
Description of reference numerals：
1 pulling-on piece
2 holding assemblies
21 insertion hole portions
3 connection members
31 connecting portions
32 insertion hole portions
35 second opposing parts
4 fixed components
41 first opposing parts
5 convex portions
6 recesses
61 reducing diameter parts
62 wide diameter portions
63 spatial portions
65 stem portions
65a outside wall portions
65b inner wall parts
66 bottoms
7 jut groups
71 juts
8 outer shrouds
11 slide fasteners
12 zipper teeth chains
12a bands
12b cores
12c chain dentures
12d chain tooths
13 pull heads
13a slider bodies
13b pulling-on piece installation portions
13c upper flanges
14 stop members
15 stop members
15a plungers
15b casees
15c case rods
15d casings
S1 sizes
S2 sizes
The thickness of t1 connecting portions
The thickness of the opposing parts of t2 second
The thickness of t3 pulling-on pieces
The thickness of the opposing parts of t4 first
Embodiment
As shown in figure 1, one of the slide fastener 11 of the pulling-on piece 1 of the first embodiment of the application present invention includes：A pair of slide fasteners
Tooth chain belt 12,12, its front and rear extension and left and right is arranged side by side；Pull head 13, it can be along the opposite of a pair of zipper teeth chains 12,12
Left and right side edge part moves forward and backward；A pair of stop members 14,14, its position restriction adjacent in the front of the moving range with pull head 13 are drawn
First 13 limit of advance position；And stop member 15, it is in the adjacent position restriction pull head in the rear of the moving range with pull head 13
The retrogressing limit positions of 13 moving range.Moreover, by making pull head 13 move in the longitudinal direction, being capable of a pair of slide fasteners of folding
Tooth chain belt 12,12.In addition, pull head 13 reach its moving range limit of advance position or retreat limit positions when, with front side
Or the stop member 14,15 of rear side collides.When directional illustrates below, front side refers to Fig. 1 upside, is that pull head 13 will
The direction that a pair of zipper teeth chains 12,12 close, rear side refer to Fig. 1 downside, are pull heads 13 by a pair of zipper teeth chains 12,12
The direction of opening.By the way, fore-and-aft direction is also referred to as length direction sometimes in the explanation of pull head 13.In addition, will be with
Fore-and-aft direction is orthogonal and the direction of a pair of zipper teeth chains 12,12 arranged side by side is set to left and right directions (width), will with it is front and rear
Direction and the orthogonal direction of left and right directions are set to above-below direction (thickness direction).Left side refers to Fig. 1 left side, and right side refers to Fig. 1
Right side.Upside refers to relative to the eye in the orthogonal direction of Fig. 1 papers, direction i.e. orthogonal with fore-and-aft direction and left and right directions
Front side, downside refer to relative to the inboard in the orthogonal direction of Fig. 1 papers.
A pair of zipper teeth chains 12,12 include：A pair of band 12a, its front and rear extension and left and right is abreast arranged side by side；And one
To chain denture 12c, 12c, it is fixed along a pair of opposite left and right side edge parts with 12a.
It is respectively front and rear longer banding with 12a, its wall thickness direction is above-below direction.In addition, each band 12a is in its left and right lateral margin
A side edge part in portion possesses the thick core 12b of wall thickness of wall ratio another side edge part.
Each chain denture 12c by along the opposite side edge part with 12a in the front and rear multiple chain tooth 12d arranged at spaced intervals
Formed.In the present embodiment, multiple chain tooth 12d are each independent, and each chain tooth 12d fixes relative to core 12b.When in order to close
A pair of zipper teeth chains 12,12 and when the pull head 13 is moved forwards, the chain tooth 12d of a pair of chain dentures 12c, 12c is engaged with each other,
And collided by pull head 13 and the stop member 14 of front side, to prevent pull head 13, side is mobile further along.In addition, work as to open
A pair of zipper teeth chains 12,12 and when the pull head 13 is rearward moved, the chain tooth 12d of a pair of chain dentures 12c, 12c left and right each other
Separation, and collided by the stop member 15 of pull head 13 and rear side, to prevent pull head 13 from further rearward moving.
The stop member 14 of front side is fixed on each band 12a leading section, more specifically, between being separated in front of chain denture 12c
Fixed every ground.In addition, the wall ratio chain tooth 12d of the stop member 14 of front side wall thickness is thick, thus with the preceding surface collision of pull head 13.
The stop member 15 of rear side is fixed on 2 rearward ends with 12a, more specifically, 2 chain denture 12c rear every
Compartment of terrain is opened to fix.In addition, in the present embodiment, the stop member 15 of rear side is known as the part of separable plug connector, by solid
Formed due to 2 with plunger 15a of 1 in 12a with 12a with another case 15b with 12a is fixed on.
Case 15b includes：Relative to the plunger 15a of front and rear extension anterior abreast case rod 15c arranged side by side, and possesses confession
The casing 15d of the bar-inserting hole (omitting diagram) of plunger 15a rear portion insertion.Moreover, in casing 15d preceding surface and right and left
Bar-inserting hole (omit and illustrate) is formed with the part in the direction (being left side in figure) of said one side in opposite direction in, equally,
Said one direction sides of the case rod 15c in the state of protruding forwards and in casing 15d preceding surface and left and right directions
Part engagement.Case 15b and pull head 13 rear surface collision.
Pull head 13 includes：The slider body 13a, Yi Jiyu that engages with a pair of chain dentures 12c, 12c and can move forward and backward
The pulling-on piece 1 of slider body 13a connections.Although being not shown in figure, slider body 13a formed with running through in the longitudinal direction
Chain tooth path (omit diagram) and with chain tooth communication and in the trough of belt (omitting diagram) of left and right opening, a pair of chain dentures
12c, 12c are applied in chain tooth path, and the band 12a of corresponding side is passed through in each trough of belt.In addition, in slider body 13a
Pulling-on piece installation portion 13b is provided with as one part, in the example presented in the figure, pulling-on piece installation portion 13b is with to a pair of chain tooth 12d
The mode that protrudes upward of the upper flange 13c upper surface that guides of top set, and formed with the lateral direction
The through hole (omitting diagram) run through.Moreover, by the way that by the part insert of pulling-on piece 1, in the through hole, pulling-on piece 1 is with swingable
Mode be connected to slider body 13a.
The pulling-on piece 1 of the first embodiment of the present invention as shown in Figure 1 to 4, including following 3 parts：Use finger grip
Soft holding assembly 2；The connection member 3 being connected with slider body 13a；By the synergy with connection member 3, will hold
Hold the fixed component 4 that part 2 is constrained in the thickness direction thereof move and be fixed in connection member 3.
Holding assembly 2 is the soft parts such as leather, silicon, elastomer (elastomer), tannin fabrics (denim), felt, is had
The flexibility that can be temporarily deformed when holding holding assembly 2 to operate pull head 13.By the way, the drawing of in general pull head
Piece is the part of the hard such as metallic plate, is that its shape does not also deform even if when holding the pulling-on piece of metallic plate to operate pull head
Harder part.In addition, holding assembly 2 is plate-like, there is the through hole for running through in a thickness direction and being formed in one part
Portion 21.More specifically, in the example presented in the figure, holding assembly 2 is in banding, and the one end on the length direction of the band is (front and rear
Leading section on direction) possess insertion hole portion 21.
Fixed component 4 is the part of the hard of metal system or resin-made, is so-called rigid body than the much harder of holding assembly 2.
Fixed component 4 includes：With opposite first opposite in the surface side (upper surface side in Fig. 2) on the thickness direction of holding assembly 2
Portion 41, and it is projected into from the first opposing part 41 convex portion 5 untill the holding assembly 2.First opposing part 41 is plate-like, more in detail
For thin, shape in disk form in the example presented in the figure, therefrom centre portion protrude convex portion 5.The prominent length of convex portion 5 compares holding assembly
2 thickness gauge modest ability.Convex portion 5 is in the form of a column, and is the shape being tapered towards top ends, including from the first opposing part 41
The circular cylinder shaped portion that continuous part is tapered towards the rear end at top with the angle of inclination relaxed and the rear end from top to
The conical portion that top ends are tapered with angle of inclination drastically.
Connection member 3 is the part of the hard of metal system or resin-made, is so-called rigid body than the much harder of holding assembly 2.
Connection member 3 has length in the longitudinal direction in a manner of away from pulling-on piece installation portion 13b, and the fore-and-aft direction also is referred to as into length
Direction.The direction of connection member 3 in the longitudinal direction possesses the connecting portion 31 being connected with slider body 13a, in length side
Another upward direction possesses opposite with another surface side (lower face side in Fig. 2) on the thickness direction of holding assembly 2
Second opposing part 35, possess in the second opposing part 35 for housing the top of convex portion 5 recess 6 that is attached.
In addition, for the face of holding assembly side, connection member 3 forms the second opposing part 35 must be more recessed than connecting portion 31.
More specifically, for the face of holding assembly side, connecting portion 31 is formed from the second opposing part 35 towards front (on length direction
One direction) increased upward with angle of inclination drastically after the shape that is reduced with the angle of inclination of mitigation, the second opposing part 35
For horizontal plane.So, for the face of holding assembly side, there is the part higher than the second opposing part 35 in connecting portion 31, thus it is right
For the face of holding assembly side, connection member 3 forms the second opposing part 35 must be more recessed than connecting portion 31.On the other hand, even
Relay part 3 is generally formed into same plane with the face (face of the opposite side of holding assembly side) of the opposite side of holding assembly 2.More
Specifically, for holding assembly side opposite side face, the second opposing part 35 is horizontal plane, and connecting portion 31 is towards front
(direction on length direction) and the shape slowly increased upward.
The thickness t1 that the thickness of connection member 3 is formed as connecting portion 31 is thicker than the thickness t2 of the second opposing part 35, by the way
One, the thickness t1 of connecting portion 31 can be the size of the most thick part of thickness on its fore-and-aft direction (length direction), but
It is the part inserted in pulling-on piece installation portion 13b, such as the thickness of leading section in examples shown.In addition, the second opposing part 35
Thickness t2 due to gamut of its thickness on fore-and-aft direction (length direction) and it is generally uniform, so being thick
Size.
Connecting portion 31 possesses the insertion hole portion 32 run through in the thickness direction thereof.More specifically, the insertion of connecting portion 31
Hole portion 32 is formed in the range of its border with the second opposing part 35 is reached from the central portion of connecting portion 31, therefore connecting portion 31
Be formed as U-shaped.In addition, connecting portion 31 by the both ends of U-shaped with towards its top (the second opposing part 35) wall thickness gradually it is thinning
Mode makes the face of holding assembly side be formed as inclined plane.
Second opposing part 35 is plate-like, and its total length on fore-and-aft direction (length direction) is shorter than holding assembly 2.In addition,
From holding assembly side, the second opposing part 35 is in the central portion formed with recess 6.Due to the recess 6, the shape of the second opposing part 35
As ring-type.More specifically, the second opposing part 35 is in substantially circular, for straight line parallel in the longitudinal direction by diameter
Profile obtained from the left and right excision of the circle bigger than the left and right width of connecting portion 31.Thus, the rear portion of the second opposing part 35 is formed
For the shape of in arc-shaped projection.
The inner peripheral portion of recess 6 and the second opposing part 35, is the spatial portion 63 for surrounding the column passed through in a thickness direction
Around cylindric part.Recess 6 includes：The reducing diameter part 61 of the side of holding assembly 2 on its depth direction, and its depth
The wide diameter portion 62 of the opposite side of holding assembly side on direction.Reducing diameter part 61 formed its internal diameter with away from holding assembly 2 and by
Decrescence small conical by its shape.The diameter of wide diameter portion 62 than reducing diameter part 61 diameter least part (most by the opposite side of grip part side
Part) greatly, in the example presented in the figure, be formed as its internal diameter with the conical by its shape that becomes larger away from holding assembly 2, straight
Footpath largest portion, its diameter are bigger than the diameter largest portion (most by the part of grip part side) of reducing diameter part 61.
In addition, on fore-and-aft direction (length direction), the size S2 of the first opposing part 41 of fixed component 4 is connection member
Below the size S1 of 3 the second opposing part 35 (in Fig. 4 less than size S1).Equally, in the lateral direction, fixed component 4
The size of first opposing part 41 is (being in Fig. 1 identical size) below the size of the second opposing part 35 of connection member 3.And
And under in convex portion 5 being riveted chimeric connection status with recess 6, on any direction in fore-and-aft direction and left and right directions, Gu
Determine the periphery configuration of the first opposing part 41 of part 4 in the periphery identical position of the second opposing part 35 with connection member 3 or
Configuration is on the inside of it.In addition, in the vertical direction, under being riveted chimeric connection status with recess 6 in convex portion 5, fixed component 4
The top of convex portion 5 be housed in completely in the recess 6 of the second opposing part 35, therefore in the thickness of the connection status lower drawing piece 1
Shown in t3 such as Fig. 4 (c), it is from the upper surface of fixed component 4 to the thickness of the lower surface of connection member 3, is the of fixed component 4
The thickness t4 of one opposing part 41, the second opposing part 35 thickness t2 and be clamped in the first opposing part 41 and the second opposing part
The aggregate value of the thickness of holding assembly 2 between 35.In addition, the thickness t4 of the first opposing part 41 here is throughout fore-and-aft direction
Gamut on (length direction) and it is generally uniform, therefore be the size of thick.Moreover, the thickness t3 of pulling-on piece 1, connection
The thickness t2 of the thickness t1 in portion 31 and the second opposing part 35 relation is t2 ＜ t1 ＜ t3.Moreover, the upper surface phase of connecting portion 31
For the upper surface of the first opposing part 41 of fixed component 4 it is step-like decline, therefore finger easily rides over the first opposing part 41
Front end face.
The pulling-on piece 1 of above-mentioned first embodiment assembles in the steps below.As shown in Fig. 4 (a), in connection member 3 just
Top configures holding assembly 2, fixed component 4 successively, and carries out recess 6 and fixed component 4 that contraposition causes connection member 3
Convex portion 5 is arranged respectively at the underface and surface of the insertion hole portion 21 of holding assembly 2.Moreover, as shown in Fig. 4 (b), by convex portion
5 are inserted into the recess 6 of the second opposing part 35 of the insertion hole portion 21 of holding assembly 2 and connection member 3.Now, it is even if recessed
The position in portion 6 and convex portion 5 is moved slightly away from, and is become due to possessing diameter in the holding assembly side of recess 6 with away from holding assembly 2
Small reducing diameter part 61, so convex portion 5 is easily accessible in recess 6, therefore installation exercise becomes easy.Finally, such as Fig. 4 (c) institutes
Show, the top of convex portion 5 is riveted, the top of convex portion 5 is deformed with consistent with the shape of recess 6, so as to be fixed on connection
The recess 6 of second opposing part 35 of part 3.Thus, holding assembly 2 turns into first opposing part 41 of the leading section by fixed component 4
Clamped with the second opposing part 35 of connection member 3, the state that the part beyond leading section rearward extends.
The pulling-on piece 1 of above-mentioned first embodiment has the effect of following (1)~(6).
(1) due to making the opposing part 35 of connecting portion 31 and second be formed as 1 part i.e. connection member 3, so can will be soft
The holding assembly 2 of matter is fixed in a manner of by the connection member 3 of hard and fixed component 4 this 2 member grips.That is,
In order to which the part required for holding assembly 2 is installed on into connection member 3 is only fixed component 4, it is possible to increase the one of pulling-on piece 1
Property.In addition, both need not be in order to holding assembly 2 be installed on into connection member 3 and being provided with as in the past in connection member 3
Larger hole, it is not required that turn back into U-shaped as in the past, can further improve the integraty of pulling-on piece 1.
(2) due to holding assembly 2 to be clipped in the second phase of connection member 3 in a manner of it can not move in the thickness direction thereof
To between portion 35 and the first opposing part 41 of fixed component 4, so by two faces on the thickness direction of holding assembly 2 with planar
Clamp, it may be said that compared with the inner surface of conventional such return portion is with the structure of wire-shaped contact, installation strength is carried
It is high.Moreover, holding assembly 2 is difficult to breakage occurs from through the part for having convex portion 5, durability is improved.
(3) for the face of holding assembly side, due to connection member 3 forms the second opposing part 35 must be than under connecting portion 31
It is recessed, so the recessed amount can be corresponded to and make the thickness of the second opposing part 35 thinning, and can make to fix holding assembly 2
Part thickness it is thinning, it is possible to increase the outward appearance of pulling-on piece 1.
(4) on fore-and-aft direction (length direction), due to by the configuration of the periphery of the first opposing part 41 of fixed component 4 with
The periphery identical position of second opposing part 35 of connection member 3 or configuration are on the inside of it, so can make the overall thickness of pulling-on piece 1
Spend thinning, it is possible to increase the outward appearance of pulling-on piece 1.
(5) because the rearward end for the second opposing part 35 for making connection member 3 is formed as the shape of in arc-shaped projection, and
And the rear portion of the first opposing part 41 of fixed component 4 corresponding with the rearward end is also the shape of in arc-shaped projection, so
Rearward end and fixation of the holding assembly 2 because of connection member 3 when holding holding assembly 2 with finger to operate pulling-on piece 1 can be suppressed
The rear portion of part 4 and wear.
(6) become larger due to possessing diameter in the opposite side of the holding assembly side of recess 6 with away from holding assembly 2
Wide diameter portion 62, if so the top of convex portion 5 is riveted, be difficult to depart from from recess 6, therefore the installation of holding assembly 2 is strong
Degree improves.The top for being additionally, since the convex portion 5 being riveted is housed in the wide diameter portion 62 of recess 6, in other words convex portion 5 not from
The face (face with the opposite side of holding assembly 2) of the opposite side of the holding assembly side of connection member 3 is prominent, so being fixed gripping
The upper surface of part 4 and the lower surface of the second opposing part 35 of connection member 3 also easily grip in the case of operating pulling-on piece 1.
As shown in Figure 5 and Figure 6, the difference of the pulling-on piece 1 of second embodiment of the present invention and the pulling-on piece 1 of first embodiment
Part is, is protruded in the face of the holding assembly side of the first opposing part 41 of fixed component 4 for pressing the prominent of holding assembly 2
Play portion 71.More specifically, the compartment of terrain spaced apart in the circumferential direction on the outside of the radial direction centered on convex portion 5 of jut 71 is matched somebody with somebody
Put, jut group 7 is formed by these multiple juts 71.In addition, it is horizontal plane and towards top that jut 71, which forms its top,
The periphery at end is tapered cylindric.So, jut 71 is trapped in a face of holding assembly 2, thus, it is possible to pass through
Second opposing part 35 of connection member 3 and the first opposing part 41 of fixed component 4 more firmly clamp holding assembly 2 and consolidated
It is fixed.
In addition, the configuration for forming the jut 71 of jut group 7 be not limited to shown in Fig. 5, Fig. 6 in 1 circumferencial direction
The structure of upper interval, can suitably it change, such as shown in fig. 7, jut group 7 can be by multiple juts 71 in same
Configure to heart round shape.In addition, the shape of jut 71 be also not limited to be formed as top shown in Fig. 5, Fig. 6 as horizontal plane and
It is tapered cylindric, can suitably changes towards the top, such as can also be as shown in Figure 7 using making top shape
Into the pyramid shape of sharp keen shape.Moreover, the knot protruded from the face of the holding assembly side of the first opposing part 41 of fixed component 4
Structure is not limited solely to the jut group 7 shown in Fig. 5, Fig. 6, can suitably change, such as can also remove as shown in Figure 7
Beyond jut group 7, protrude in the periphery edge in the face of the holding assembly side of the first opposing part 41 throughout its complete cycle even
Continuous outer shroud 8.By the way, outer shroud 8 has the identical prominent length of each jut 71 with forming jut group 7.
In addition, the pulling-on piece 1 of second embodiment of the present invention is as shown in fig. 6, form the expanding of the recess 6 of connection member 3
The shape in portion 62 is different from the pulling-on piece 1 of first embodiment.More specifically, wide diameter portion 62 is more straight than reducing diameter part 61 using diameter
Footpath largest portion (most by the part of grip part side) is big and the drum that is linearly formed in the vertical direction.
In addition, the pulling-on piece 1 of first, second embodiment of the present invention, for the face of holding assembly side, makes connection member 3
The front end of the second opposing part 35 be formed as arc-shaped, the boundary line for making the second opposing part 35 and connecting portion 31 is arc-shaped, but
This is not limited to, such as the second opposite of connection member 3 as shown in Figure 8, for the face of holding assembly side, can also be made
The front end in portion 35 is formed parallel in the lateral direction, makes the second opposing part 35 be formed as being connected with the boundary line of connecting portion 31
The right and left of part 3 upwardly extends linear.
Moreover, the pulling-on piece 1 of first, second embodiment of the present invention, for the face of holding assembly side, the shape of connection member 3
As the second opposing part 35 shape more recessed than connecting portion 31 is made, as one of its shape, for the face of holding assembly side,
Two opposing parts 35 are horizontal plane, and the connecting portion 31 for forming U-shaped forms following shape, i.e. from the front end of the second opposing part 35 towards
What front (direction on length direction) was reduced after being increased upward with angle of inclination drastically with the angle of inclination of mitigation
Shape, but this is not limited to, such as can also be formed as shown in Figure 9, for the face of holding assembly side, make connecting portion
31 and second opposing part 35 be all horizontal plane, connecting portion 31 is relative to the 35 step-like shape increased of the second opposing part.In more detail
For, in the case of Fig. 9 example, connecting portion 31 is formed as overall circular in configuration, after the connecting portion 31 of annular shape
While take the shape of the letter U (center of the left and right of back is located at forefront, and the end of the left and right of back is located at the U-shaped of rearmost), and than
The central position closer to the front of the left and right of the back of connecting portion 31 sets insertion hole portion 32 at spaced intervals.Moreover, for holding
The face of component side is held, relative to the back of the U-shaped of connecting portion 31, the entire surface of the second opposing part 35 is formed as with step-like drop
It is low.
In addition, the pulling-on piece 1 of first, second embodiment of the present invention, for the face of holding assembly side, the shape of connection member 3
As making the second opposing part 35 shape more recessed than connecting portion 31, and connecting portion 31 is different from the thickness of the second opposing part 35,
But this is not limited to, such as connection member 3 can also be made to be flat tabular, connecting portion 31 and as shown in Figure 10
The thickness of two opposing parts 35 is identical size.
As shown in figure 11, the difference of the pulling-on piece 1 of third embodiment of the present invention and the pulling-on piece 1 of first embodiment
It is：The shape of fixed component 4, the shape of recess 6 and convex portion 5 are formed at the second opposing part 35 and recess of connection member 3
6 are formed at the first opposing part 41 of fixed component 4.More detailed content is as described below.
Fixed component 4 includes the first opposing part 41 of toroidal and is formed at the recess of the inner peripheral portion of the first opposing part 41
6.Recess 6 is from the inner peripheral portion of the first opposing part 41 cylindrical shape with bottom prominent to the opposite side of holding assembly side.More
Specifically, recess 6 is cylindrical, and possesses the continuous stem portion 65 in inner circumferential side for making one end and the first opposing part 41
With the rounded bottom 66 of the other end of closing stem portion 65.The inner peripheral surface of stem portion 65 is diameter with away from holding assembly 2
And become the tapered barrel surface of big band.By the way, the wall thickness of the radial direction of the one end of stem portion 65 is double tool
Outside wall portions 65b and inner wall part 65a on standby radial direction, outside wall portions 65b and inner wall part 65a continuous part are formed as than first
The jut 71 more prominent to holding assembly side of opposing part 41.In addition, outside wall portions 65b top and the inner circumferential of the first opposing part 41
Side is continuous.But the prominent length of jut 71 here is preferably below the wall thickness dimension of holding assembly 2.
Connection member 3 possesses connecting portion 31, the second opposing part 35 and prominent from the second opposing part 35 to holding assembly side
Convex portion 5.From holding assembly side, convex portion 5 protrudes from the central portion of the second opposing part 35.By the way that the convex portion 5 is inserted through
Recess 6 is riveted on after the insertion hole portion 21 of holding assembly 2, the connected component 3 of holding assembly 2 and fixed component 4 are clamped and consolidated
It is fixed, form pulling-on piece 1.
The pulling-on piece 1 of third embodiment of the present invention, from the second opposing part 35 of connection member 3 to the pleurapophysis of holding assembly 2
The part gone out only has convex portion 5, but is not limited to this, can also as shown in Figure 12, from the second opposing part of connection member 3
35 parts prominent to holding assembly side do not only have convex portion 5 and can also have jut 71.In addition, in figure, jut 71
In sharp keen pyramidal in top, protruded in a manner of around convex portion 5 multiple.
In addition, the present invention is not limited to the above-described embodiments, can suitably be changed in the range of its main idea is not departed from.
For example, in each embodiment, in the second opposing part 35 and the first opposing part of fixed component 4 of connection member 3
Holding assembly 2 is clamped between 41, holding assembly 2 is constrained to move in the thickness direction thereof, but not limited to this, also may be used
To use following structure：Across gap between the second opposing part 35 of connection member 3 and the first opposing part 41 of fixed component 4
Holding assembly 2 is clamped, enables holding assembly 2 in the thickness direction thereof along insert in the insertion hole portion 21 of holding assembly 2
Convex portion 5 move corresponding with gap amount, pass through the second opposing part 35 and the first opposing part 41 positioned at the both sides of holding assembly 2
Limit the moving range of holding assembly 2 in a thickness direction.In addition, holding assembly 2 is in the banding extended in the longitudinal direction, but
It is as long as there is the part extended in the longitudinal direction, can both has the part extended in the lateral direction, can also
It is the other shapes such as circle.
Claims (10)
- A kind of 1. pulling-on piece of slide fastener, it is characterised in that the connection member (3) including hard；With the soft tabular of finger grip Holding assembly (2)；And the fixed component (4) of hard, the fixed component (4) with the connection member (3) by cooperateing with Effect, movement of the holding assembly (2) on the thickness direction of the holding assembly (2) is limited, and the holding assembly (2) is solid Due to the connection member (3),The fixed component (4) possesses first opposing part opposite with the surface side on the thickness direction of the holding assembly (2) (41),The direction of the connection member (3) in the longitudinal direction possesses the connecting portion (31) being connected with slider body (13a), And another direction in the longitudinal direction possesses opposite with another surface side on the thickness direction of the holding assembly (2) Second opposing part (35),In first opposing part (41) of the fixed component (4) and second opposing part of the connection member (3) (35) side in, formed with the convex portion (5) being projected into untill the holding assembly (2), the opposing party formed with for The recess (6) for housing at the top of the convex portion (5) to be attached；The second opposing part (35) of the connection member (3) is held with the first opposing part (41) of the fixed component (4) by described Two on the thickness direction of part (2) faces are held to clamp with planar.
- 2. the pulling-on piece of slide fastener as claimed in claim 1, it is characterised in that：For the face of holding assembly side, the connection member (3) forms second opposing part (35) must be than the connecting portion (31) it is recessed.
- 3. the pulling-on piece of slide fastener as claimed in claim 2, it is characterised in that：In the length direction, the periphery configuration of first opposing part (41) of the fixed component (4) with the connection The periphery identical position of second opposing part (35) of part (3) or configuration are described the second of the connection member (3) The inner side of the periphery of opposing part (35).
- 4. the pulling-on piece of slide fastener as claimed any one in claims 1 to 3, it is characterised in that：The connection member (3) is formed with making rear end side of second opposing part (35) on the length direction be in arc-shaped The shape of ground projection.
- 5. the pulling-on piece of slide fastener as claimed any one in claims 1 to 3, it is characterised in that：The recess (6) is the insertion hole portion riveted for the top of the convex portion (5), on the depth direction of the recess (6) Holding assembly side possesses diameter with the reducing diameter part (61) reduced away from the holding assembly (2), and in the recess (6) The opposite side of holding assembly side on depth direction possesses expanding bigger than the smallest diameter portion of the reducing diameter part (61) of diameter Portion (62).
- 6. the pulling-on piece of slide fastener as claimed any one in claims 1 to 3, it is characterised in that：In first opposing part (41) of the fixed component (4) and second opposing part of the connection member (3) (35) at least one party in possesses jut group (7), and the jut group (7), which includes, to be used to press the holding assembly (2) Multiple juts (71),The jut group (7) be by the circumferencial direction centered on the convex portion (5) at spaced intervals configuration described in Jut (71) and formed.
- 7. the pulling-on piece of slide fastener as described in claim 4, it is characterised in that：The recess (6) is the insertion hole portion riveted for the top of the convex portion (5), on the depth direction of the recess (6) Holding assembly side possesses diameter with the reducing diameter part (61) reduced away from the holding assembly (2), and in the recess (6) The opposite side of holding assembly side on depth direction possesses expanding bigger than the smallest diameter portion of the reducing diameter part (61) of diameter Portion (62).
- 8. the pulling-on piece of slide fastener as described in claim 4, it is characterised in that：In first opposing part (41) of the fixed component (4) and second opposing part of the connection member (3) (35) at least one party in possesses jut group (7), and the jut group (7), which includes, to be used to press the holding assembly (2) Multiple juts (71),The jut group (7) be by the circumferencial direction centered on the convex portion (5) at spaced intervals configuration described in Jut (71) and formed.
- 9. the pulling-on piece of slide fastener as described in claim 5, it is characterised in that：In first opposing part (41) of the fixed component (4) and second opposing part of the connection member (3) (35) at least one party in possesses jut group (7), and the jut group (7), which includes, to be used to press the holding assembly (2) Multiple juts (71),The jut group (7) be by the circumferencial direction centered on the convex portion (5) at spaced intervals configuration described in Jut (71) and formed.
- 10. the pulling-on piece of slide fastener as described in claim 7, it is characterised in that：In first opposing part (41) of the fixed component (4) and second opposing part of the connection member (3) (35) at least one party in possesses jut group (7), and the jut group (7), which includes, to be used to press the holding assembly (2) Multiple juts (71),The jut group (7) be by the circumferencial direction centered on the convex portion (5) at spaced intervals configuration described in Jut (71) and formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-065102 | 2014-03-27 | ||
| JP2014065102A JP6297382B2 (en) | 2014-03-27 | 2014-03-27 | Slide fastener puller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104939444A CN104939444A (en) | 2015-09-30 |
| CN104939444B true CN104939444B (en) | 2017-12-19 |
Family
ID=54154959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510098705.6A Active CN104939444B (en) | 2014-03-27 | 2015-03-06 | The pulling-on piece of slide fastener |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6297382B2 (en) |
| CN (1) | CN104939444B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440356Y (en) * | 2000-07-17 | 2001-08-01 | 台湾百和工业股份有限公司 | Tab pull structure of zipper |
| CN201436886U (en) * | 2009-06-01 | 2010-04-14 | 萧淑芬 | Zipper puller structure |
| CN102639021A (en) * | 2009-09-29 | 2012-08-15 | Ykk株式会社 | Button and upper die for attaching button |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592210U (en) * | 1982-06-26 | 1984-01-09 | 豊岡フアスナ−販売株式会社 | Fastener |
| JP3439586B2 (en) * | 1995-12-19 | 2003-08-25 | ワイケイケイ株式会社 | Slide handle for slide fastener |
| JP3544288B2 (en) * | 1997-09-30 | 2004-07-21 | Ｙｋｋ株式会社 | Slider puller connector for slide fastener |
| US6751841B2 (en) * | 2002-06-10 | 2004-06-22 | Sun Microsystems, Inc. | Riveting method |
-
2014
- 2014-03-27 JP JP2014065102A patent/JP6297382B2/en active Active
-
2015
- 2015-03-06 CN CN201510098705.6A patent/CN104939444B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440356Y (en) * | 2000-07-17 | 2001-08-01 | 台湾百和工业股份有限公司 | Tab pull structure of zipper |
| CN201436886U (en) * | 2009-06-01 | 2010-04-14 | 萧淑芬 | Zipper puller structure |
| CN102639021A (en) * | 2009-09-29 | 2012-08-15 | Ykk株式会社 | Button and upper die for attaching button |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104939444A (en) | 2015-09-30 |
| JP2015186544A (en) | 2015-10-29 |
| JP6297382B2 (en) | 2018-03-20 |
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