CN107041606A - It is buckled - Google Patents
It is buckled Download PDFInfo
- Publication number
- CN107041606A CN107041606A CN201710066235.4A CN201710066235A CN107041606A CN 107041606 A CN107041606 A CN 107041606A CN 201710066235 A CN201710066235 A CN 201710066235A CN 107041606 A CN107041606 A CN 107041606A
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- CN
- China
- Prior art keywords
- opening
- socket
- pair
- plug
- right directions
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/26—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings
- A44B11/266—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings with at least one push-button acting parallel to the main plane of the buckle and perpendicularly to the direction of the fastening action
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
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- Buckles (AREA)
Abstract
The present invention, which is provided, a kind of to be had foreign matter in socket and also can easily carry out engaging and can also reliably releasing the buckle of engaging for plug.By can plug and socket connected to each other constitute.There is holding section respectively in a pair of legs of plug.The upper surface part of socket is faced with lower surface portion in the way of being spaced apart interval, and socket has the insert port inserted for plug, and possesses and the continuous fitting portion of insert port.A pair of the engaged parts engaged for holding section are provided with the inner surface of upper surface part and at least one of the inner surface of lower surface portion.There is opening portion between the upper surface part and lower surface portion of the part by installation portion side of socket.The opening concavities for being connected with opening portion and direction insertion being carried on the back along table are provided with the central portion of the left and right directions of the part by installation portion side of at least one of upper surface part and lower surface portion.Width on the left and right directions of opening concavities is narrower than the interval of the left and right directions between the side relative to each other of a pair of legs.
Description
Technical field
The present invention relates to it is a kind of possess can engage with each other and the plug and socket of engaging can be released and make belt (day
Text：テ ー プ), belt (Japanese：ベ Le ト), the buckle that is separated each other from connecting state of the respective parts of other components.
Background technology
In the past, as the buckle for freely linking two object of connection thing handling, exist disclosed in such as patent document 1
Buckle.The buckle is made up of plug and socket, and plug has：As the wearing part of installation portion, it runs through provided with ribbon supply etc.
And the eyelet linked；A pair of legs, it is extended parallel to each other from the width both ends of wearing part.Each leg is arranged to
Elastically deformable, a pair of engaging teats formed by being protruded along table back of the body direction are provided with leading section.In inserting for being fitted together to for plug
Seat also is provided with wearing part, and the wearing part is provided with eyelet, embedding integrally provided with hollow plug from an end of wearing part
Conjunction portion.Plug fitting portion is made up of the upper plate and lower plate of leading section opening, is formed in the width both side edges of upper plate and lower plate
There is operation aperture portion.It is formed with the base end part side in operation aperture portion can be with a pair of legs for being inserted into plug fitting portion a pair
The engaged part that engaging teat engages respectively.Also, the end by wearing part side of the lower plate in socket is formed with along threading
The hole portion that the length direction in portion is extended parallel to, is provided with teat from the peripheral part of the hole portion in socket, and the engaging of plug is dashed forward
Rise and be arranged to engaging.Thus, under the fastening state of plug and socket, the engaging protrusion of plug exposes from hole portion.
In addition, also possessing the basic structure same with above-mentioned patent document 1 in the buckle disclosed in patent document 2, inserting
The wearing part side of seat is provided with the liberation port of opening, and the lower plate in socket from the liberation port is continuously provided with the insertion of plug
The opening edge of the mouth concave formation in side.Thus, in the liberation port, the front end face of the engaging teat of plug and back side exposure.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2004-160166 publications
Patent document 2：Japanese Unexamined Patent Publication 2011-254929 publications
The content of the invention
Problems to be solved by the invention
The buckled hole portion for being formed at socket disclosed in above-mentioned patent document 1 is located at orthogonal with the direction of insertion of plug
Face, therefore, in the case where the foreign matters such as debris, snow are piled with socket, the foreign matter is piled with socket from hole portion row without going out,
There is a situation where that no normal direction socket insertion, engaging teat can not engage.
In addition, in the case of the buckle disclosed in patent document 2, liberation port is formed with the wearing part side of socket, because
, there is micro foreign matter in this, in socket when plug is inserted, and foreign matter is arranged from the liberation port by wearing part side of socket
Go out.But, there is liberation port larger the problem of foreign matter is easily entered in socket on the contrary.Moreover, in the engaging shape of plug and socket
Under state, in foreign matter from the case that the concave opening edge of liberation port enters, is clamped between a pair of legs, exist due to foreign matter
The engaging teat of plug can not close direction swings, can not released from fastening state to each other situation.
The present invention exactly in view of the aforementioned technical background the problem of point and make, it is therefore intended that provide one kind even in socket
Inside there is foreign matter also can easily carry out the engaging of plug and can reliably release the buckle of engaging.
The solution used to solve the problem
The present invention is a kind of buckled, and buckle is by can be connected to each other and respectively with the installation for being installed on predetermined component
The plug and socket in portion is constituted, and the plug possesses a pair of legs, the position difference in the close leading section of the pair of leg
Holding section is formed with, the upper surface part of the socket is faced with lower surface portion in the way of being spaced apart interval, and it is described slotting
Seat has the insert port that the plug is inserted into the end of the end of the upper surface part and the lower surface portion, by described
Space between upper surface part and the lower surface portion is formed and the continuous fitting portion of the insert port, described chimeric being formed with
At least one of the inner surface of the upper surface part in portion and the inner surface of the lower surface portion, which are provided with, supplies the holding section card
A pair of the engaged parts closed, the upper surface part and the lower surface portion in the part by the installation portion side of the socket
Between be formed with the fitting portion connection and the opening portion relative with the insert port, in the upper surface part and the following table
The central portion of the left and right directions of the part by the installation portion side of at least one of face is formed with to be connected with the opening portion
Opening concavities logical and that direction insertion is carried on the back along table, the width formation of the left and right directions of the opening concavities is than the pair of
The interval on left and right directions between the side relative to each other of leg is narrow.
The socket is provided with along table at least one of the upper surface part and the lower surface portion and carries on the back direction opening
And respectively from continuous a pair of the through holes in engaged part described in a pair, the opening concavities are formed between through hole described in a pair,
The lateral margin formed by a part for the upper surface part or the lower surface portion is provided between the through hole and the opening concavities
Portion.
The opening concavities are formed at one of the upper surface part and the lower surface portion, and the opening concavities are by institute
State the other of upper surface part and the lower surface portion, by the installation portion side end cover.
End face wall portion is provided with the end face by the installation portion side of the fitting portion, the opening portion is formed at the end
Face the wall and meditate portion.The width of the left and right directions of the opening portion formed must than the pair of through hole the lateral margin by the opening concavities side
Between interval it is narrow.Or or, the width of the left and right directions of the opening portion, which is formed, obtains leaning on than the pair of through hole
Interval between the lateral margin of the opening concavities side is wide.
It can also be that the plug has the guide portion protruded along fore-and-aft direction between a pair of legs, be inserted described
In the state of head and socket engaging, the front end of the guide portion is located at the end by the insert port side of the opening concavities
Edge.
The end face wall portion is the ora terminalis by the installation portion side using the side edge part by the upper surface part and institute
Lower surface portion is stated to link.In addition, whole width range of the opening portion between the surface back side of the fitting portion is opened
Mouthful.
The effect of invention
The buckle of the present invention is a kind of there is foreign matter in socket, also can easily carry out the engaging, simultaneously of plug
The buckle of engaging can reliably be released.Thereby, it is possible to provide it is operational good and reliably engaged and release engaging, can
By the higher buckle of property, security.
Brief description of the drawings
Fig. 1 is the stereogram of the fastening state of the buckled plug and socket that represent the first embodiment of the present invention.
Fig. 2 is the rearview of the fastening state of the buckled plug and socket that represent first embodiment.
Fig. 3 is the upward view of the fastening state of the buckled plug and socket that represent first embodiment.
Fig. 4 is the stereogram of the buckled socket of first embodiment.
Fig. 5 is the front view of the buckled socket of first embodiment.
Fig. 6 is the rearview of the buckled socket of first embodiment.
Fig. 7 is the right view of the buckled socket of first embodiment.
Fig. 8 is the upward view of the buckled socket of first embodiment.
Fig. 9 is Fig. 5 A-A sectional views.
Figure 10 is Fig. 7 B-B sectional views.
Figure 11 is the stereogram for the buckled plug for representing first embodiment.
Figure 12 is the front view of the buckled plug of first embodiment.
Figure 13 is the rearview of the buckled plug of first embodiment.
Figure 14 is the buckled stereogram for representing second embodiment of the present invention.
Figure 15 is the rearview of the buckled socket of second embodiment.
Figure 16 is the stereogram for the buckled socket for representing second embodiment.
Figure 17 is the buckled stereogram for representing third embodiment of the present invention.
Figure 18 is the rearview of the buckled socket of the 3rd embodiment.
Figure 19 is the stereogram for the buckled socket for representing the 3rd embodiment.
Figure 20 is the buckled stereogram for representing the 4th embodiment of the present invention.
Figure 21 is the rearview of the buckled socket of the 4th embodiment.
Figure 22 is the stereogram for the buckled socket for representing the 4th embodiment.
Description of reference numerals
10th, 70 it is, 74,80, buckled；12nd, plug；14th, socket；20th, leg；22nd, engaging protrusion；24th, 42, installation portion；
24a, 24b, 42a, eyelet；40th, fitting portion；40a, insert port；44th, connecting rod；45th, upper surface part；46th, lower surface portion；50、
Handle hole；52nd, engaged part；54th, through hole；58th, 72,76,82, opening concavities；60th, end face wall portion；62nd, 78 opening portion；64th, side
Edge.
Embodiment
Hereinafter, the buckle 10 of the first embodiment of the present invention is illustrated based on Fig. 1~Figure 13.Such as Fig. 1~Fig. 3 institutes
Show, the buckle 10 is made up of plug 12 with the socket 14 chimeric and locking with plug 12, and the plug 12 and socket 14 are respectively mounted
, can arbitrarily connected to each other and releasing link in belt, belt, other a pair of components.In the following description, by the phase of plug 12
The direction inserted or departed from for socket 14 is set to fore-and-aft direction, to general before plug 12 is set to the direction that socket 14 is inserted
Plug 12 in connecting state is set to backward from the direction that socket 14 departs from, above and below fore-and-aft direction is also on Fig. 2 paper
Direction.By the relative direction of a pair of handle holes 50 of the subsequent narration of socket 14 and be plug 12 the relative side in a pair of legs 20
To left and right directions is set to, left and right directions is also left and right directions on Fig. 2 paper.Will be orthogonal with left and right directions and fore-and-aft direction
Direction is referred to as table back of the body direction or thickness direction.
Plug 12 utilizes the synthetic resin such as polyacetals, polyamide, polypropylene integrally formed and formed.Such as Figure 11~figure
Shown in 13, plug 12 possesses：It can be inserted into the leg 20 of socket 14；Positioned at the leading section 20a of leg 20 front end linking part 23；With
And integratedly the holding section located at the position further towards front end of front end linking part 23 is engaging protrusion 22.Dashed forward with engaging
Play installation portion 24 of the 22 opposite sides provided with the base end part 20b for being integratedly located at a pair of legs 20.Installation portion 24 is used as ribbon supply
The part function that son, belt, other predetermined components run through and linked.
A pair of legs 20 are protruded from installation portion 24 symmetrically to each other, and each leg 20 possesses outer legs piece 25 and inner side leg piece
27, in the projected direction front end of outer legs piece 25 and the projected direction front end of inner side leg piece 27 integrally provided with front end linking part
23, the front end of outer legs piece 25 and the front end of inner side leg piece 27 are connected to each other.Central portion on the projected direction of outer legs piece 25
Outside bulging in the lateral direction, the part of bulging turns into the operating portion 26 for the engaging for releasing plug 12.Inner side leg piece 27
Thickness on inner side on the left and right directions of outer legs piece 25, the left and right directions of inner side leg piece 27 is formed must be than outer legs piece 25
Left and right directions on thickness of thin.Moreover, inner side leg piece 27 be formed as with the curvature bigger than outer legs piece 25 in the lateral direction on
Outer lateral bend shape.
Thickness on the table back of the body direction of the leading section 20a of leg 20 front end linking part 23 is formed must be than operating portion 26
Table the back of the body direction on thickness of thin, the front end linking part 23 be located at outer legs piece 25 thickness direction on central portion and inner side leg
Central portion on the thickness direction of piece 27 simultaneously extends along fore-and-aft direction.Engaging protrusion 22 is located at the front end of front end linking part 23 simultaneously
It is protrusively provided respectively along the table back of the body direction of direction two.In engaging protrusion 22 in the way of the base end part 20b sides in face of leg 20
Provided with locking stage portion 22a, locking stage portion 22a be formed to the engaged part 52 of the socket 14 with then describing by card
Determine stage portion 52a engagings.
Base end part 20b sides a pair of legs 20, the cardinal extremity of outer legs piece 25 and the cardinal extremity of inner side leg piece 27 respectively by from
The arm 28 that the two ends of installation portion 24 are integratedly extended links.Thus, each leg 20 is respectively formed as having by outer legs piece
25 and the space 29 that surrounds of inner side leg piece 27 and front end linking part 23 and arm 28.Each arm 28 is located at the two ends of installation portion 24
And positioned at the base end part 20b of a pair of legs 20, incline to the projected direction of leg 20 with being formed towards the central portion of left and right directions
Oblique is linear, is set to substantially V shape.The arm leading section 28a relative to each other of central portion is each other with constant gap, work
Mode for the end of the slit 32 of guide portion 30 then described is relative.
In the relative left and right directions central portions of the arm leading section 28a of each arm 28, with the projected direction of leg 20 abreast
Provided with guide portion 30, insert action to socket 14 of the guide portion 30 to plug 12 is guided.Guide portion 30 be formed as from
Arm leading section 28a is in parallel with each other along the elongated U-shaped that left and right directions is relative and integratedly extends along fore-and-aft direction.Draw
The leading section 30a for leading portion 30 is connected to each other near the front end linking part 23 of leg 20, the sky between the U-shaped of guide portion 30
Between be formed as slit 32.The front end that leading section 30a position is located at the front end linking part 23 than leg 20 is slightly closer to front and back
To base end part 20b position.
Installation portion 24 is integrally provided into the 1st bar 33 of the end that plug 12 is abreast provided with along left and right directions and incited somebody to action
The 2nd bar 34 that the base end part 20b of a pair of legs 20 links, eyelet 24a is formed between the 1st bar 33 and the 2nd bar 34.And
And, space also is provided with the portion enclosed of arm 28 by the 2nd bar 34, eyelet 24b is formed with.1st bar 33 is formed as the table back of the body
Width on direction is equal with the width on the table back of the body direction of installation portion 24, and the 2nd bar 34 is located at the table back of the body direction of installation portion 24
Face side, being formed along table back of the body direction must be thinner than the 1st bar 33.
Socket 14 also utilizes the synthetic resin such as polyacetals, polyamide, polypropylene integrally formed and formed.Such as Fig. 4~
Shown in Figure 10, socket 14 is by the hollow fitting portion 40 that inserts of leg 20 for plug 12 and positioned at the insert port with fitting portion 40
The installation portion 42 of side opposite 40a is constituted.In wearing that installation portion 42 is formed with that ribbon supply, belt, other predetermined members run through
42a with holes, and provided with the connecting rod 44 for being used to link tape member etc..
The upper surface part 45 of the fitting portion 40 of socket 14 is faced with lower surface portion 46 in the way of being spaced apart predetermined space,
And form the insertion space of plug 12.Upper surface part 45 by insert port 40a sides end and lower surface portion 46 lean on insert port
The end of 40a sides is formed towards the inclined substantially V shape in insert port 40a centers of its central portion in front-rear direction.Socket 14
The side of left and right directions be provided with side of sidewall portion 48 relative to each other, the central portion on the fore-and-aft direction of side of sidewall portion 48 formed respectively
There is the handle hole 50 that the operating portion 26 for making leg 20 exposes respectively.Handle hole 50 to be in along left and right directions mode close to each other
Formed, operating portion 26 can exposed to be formed along left and right directions convex curve.
It is respectively formed with the upper surface part 45 of fitting portion 40 and the inner surface of lower surface portion 46 continuous simultaneously with insert port 40a
The guiding groove 56 that insert action to plug 12 is guided.Guiding groove 56 is set from insert port 40a along fore-and-aft direction, insertion
Mouth 40a sides are wider, are formed as horn-like, be fitted together to for guide portion 30 and the sliding action of fore-and-aft direction is guided.Chimeric
The position of close installation portion 42 in the upper surface part 45 and lower surface portion 46 in portion 40, a pair engaged for a pair of engaging protrusions 22
Engaged part 52 space of the direction highlightedly in fitting portion 40 is carried on the back along table in mode relative to each other.Each engaged part 52
Possess the engaged stage portion 52a that can be faced and engage with the locking stage portion 22a of engaging protrusion 22, locking stage portion 22a and
Engaged stage portion 52a is set to have the face orthogonal with the projected direction of leg 20.In each engaged part 52, it is formed with relative
In fore-and-aft direction tilt and be to remove the face i.e. side surface part 52b that mode close to each other is set with towards installation portion 42.Sideways
Portion 52b is abutted with engaging protrusion 22 when inserting plug 12 and is made the close direction elastic deformation to each other of leg 20.
A pair of the through holes 54 for being approached with eyelet 42a and direction opening being carried on the back along table, through hole 54 are provided with lower surface portion 46
The peripheral part of the edge and each engaged part 52 by insert port 40a sides evenly continuously set.Socket 14 lean on eyelet 42a
The end face of side is covered by end face wall portion 60, and is formed with the central portion of end face wall portion 60 and is made eyelet 42a and fitting portion 40
The opening portion 62 of interior connection.Opening portion 62 is with the width between the upper surface part 45 and lower surface portion 46 of socket 14 along front and back
To opening, the interval that the width on left and right directions forms the interior side edge part relative to each other for obtaining than a pair of through holes 54 is narrow.
In opening portion 62, from the side edge of installation portion 42 of lower surface portion 46 it is concave be continuously formed opening concavities
58.Opening concavities 58 are only located at lower surface portion 46, are covered by the end by the side of installation portion 42 of upper surface part 45.Opening concavities 58
Formed in the mode that width is equal with the width on the left and right directions of opening portion 62, between through hole 54.Thus, in each through hole
The side edge part 64 as a part for lower surface portion 46 is formed between 54 and opening concavities 58.In addition, a left side for opening concavities 58
The left and right for the width W2 that width W1 in right direction is formed on the left and right directions obtained between the relative side of than a pair of legs 20
Narrow width on direction, the positions of opening concavities 58 be located at by a pair of legs 20 to the lower surface portion for being formed with opening concavities 58
Between the position of 46 projections.That is, as represented by Fig. 2 rearview, the buckle 10 of the embodiment is along left and right
Direction is asymmetrically formed, and opening concavities 58 are formed at the center on left and right directions, a pair in the side of installation portion 42 of lower surface portion 46
Leg 20 is located at the both sides of opening concavities 58.Also, each through hole 54 is located at the position that engaging protrusion 22 exposes.In addition, in the reality
In the buckle 10 for applying mode, opening concavities 58 are formed at lower surface portion 46, and the feelings of upper surface part 45 are formed in opening concavities 58
Under condition, opening concavities 58 are located at and project to a pair of legs 20 between the position of upper surface part 45.
Then, the snap action and application method below to the buckle 10 of the embodiment are illustrated.First, for general
Tape member etc. is installed on the plug 12 of the buckle 10, inserts and links from the eyelet 24b of the installation portion 24 of plug 12 rear side
The end of tape member (not shown), inserts eyelet 24a from the face side of plug 12 via the periphery of the 2nd bar 34, is wearing
24a with holes rear side is overlapping with the tape member of itself and freely adjustable length pull out.On the other hand, it is installed on socket 14
Tape member (not shown) etc. 1 connecting rod 44 is linked to by non-adjustable save land.
As shown in Figure 1 and Figure 2, for the engaging of plug 12 and socket 14, the leg 20 of plug 12 and the Qian He of socket 14 are made
The insert port 40a in portion 40 is relative, and plug 12 is pressed into socket 14.If leg 20 is inserted into fitting portion 40, leg 20
The lateral surface of engaging protrusion 22 is abutted with the side surface part 52b of engaged part 52, so that leg 20 is close to each other for the time being on one side
Direction elastic deformation is while insertion.And then, if press-in plug 12, engaging protrusion 22 is separated with side surface part 52b, elastic deformation
A pair of legs 20 restore to the original state, the locking stage portion 22a of the engaging protrusion 22 of a pair of legs 20 respectively with engaged part 52
Engaged stage portion 52a is faced, and engaging protrusion 22 and engaged part 52 are engaged with each other.
When plug 12 is inserted to socket 14, in the case where the foreign matters such as debris, snow are entered in socket 14, also with slotting
First 12 insert action and the foreign matter in socket 14 is discharged from the opening concavities 58 and opening portion 62 connected with eyelet 42a.
In order to release the link between plug 12 and socket 14, press a pair of operating portions 26 from outside and make plug 12
Engaging protrusion 22 is to the position elastic deformation not faced with the engaged part 52 of socket 14.In this condition, if plug 12 and insert
Seat 14 to each other somewhat relatively move by separated direction, then due to the elastic force of leg 20, engaging protrusion 22 is by along by card
The side surface part 52b in conjunction portion 52 is released and is kept away clamped position.Thus, engaging is easily relieved.
Moreover, under the fastening state of plug 12 and socket 14, the foreign matter such as snow enters from opening concavities 58, opening portion 62
In the case of, because the engaging protrusion 22 of a pair of legs 20 of plug 12 is also formed from opening concavities 58 across the ground of side edge part 64,
Therefore, the amount into foreign matters such as the snow between engaging protrusion 22 at least reduces the width of side edge part 64 and measured accordingly.Thus, exist
When plug 12 releases snap-action, leg 20 is leaned in which can easily carry out amount corresponding with the width of side edge part 64 to each other
The swing near direction, can reliably carry out releasing snap action.
According to the buckle 10 of present embodiment, the opening concavities 58 connected with eyelet 42a and opening portion 62 are located at socket
14, therefore, when inserting plug 12, the foreign matter such as snow, debris for entering in socket 14 is easily discharged, and can reliably be entered
The snap action of row plug 12 and socket 14.Moreover, under the fastening state of plug 12 and socket 14, in foreign matters such as snow from opening
In the case that recess 58, opening portion 62 enter, foreign matter is difficult between the engaging protrusion 22 of a pair of legs 20 of plug 12
The width range corresponding with the width of side edge part 64, so as to form the swing space of plug 20, releases snap action and also can
Reliably carry out.
Then, second embodiment of the present invention is illustrated based on Figure 14~Figure 16.In addition, here, with above-mentioned embodiment
Same component marks identical reference and omitted the description.The buckle 70 of the embodiment is connected with eyelet 42a
Opening concavities 72 extend into the central portion than the fore-and-aft direction of lower surface portion 46 by formed by the position of insert port 40a sides.
Opening concavities 72 are set to the shape of trapezoidal shape, trapezoidal bottom part and socket in the way of somewhat being broadened towards eyelet 42a
The opening portion 62 of 14 end face is connected.
According to the buckle 70 of the present invention, with the action effect same with above-mentioned embodiment, have in socket 14
In the case of the foreign matters such as snow, the insertion of plug 12 is also more prone to, and the releasing snap action of plug 12 also can be carried out reliably.
Then, third embodiment of the present invention is illustrated based on Figure 17~Figure 19.In addition, here, with above-mentioned embodiment
Same component marks identical reference and omitted the description.For the buckle 74 of the embodiment, socket 14 leans on threading
The whole end face of hole 42a sides is open in eyelet 42a, forms opening portion 78, and the side edge from opening portion 78 is concave continuous
Ground is formed with opening concavities 76.Due to opening portion 78 in the way of the two end edge portion 78a for retaining left and right directions leaning in socket 14
The substantially whole end face opening of eyelet 42a sides, therefore, the front end of the engaging protrusion 22 of the leg 20 in socket 14, which is exposed to, opens
Oral area 78.Width on the left and right directions of opening portion 78, which is formed, to be obtained between the lateral margin by the side of opening concavities 76 of than a pair of through holes 54
Interval it is wide.
According to the buckle 74 of the present invention, with the action effect same with above-mentioned embodiment, because socket 14 is by wearing
The whole end face of 42a sides with holes is open in eyelet 42a and forms opening portion 78, therefore, snowy in socket 14 to wait foreign matter
In the case of, the insertion of plug 12 is also more prone to, and the releasing snap action of plug 12 also can be carried out reliably.
Then, the 4th embodiment of the present invention is illustrated based on Figure 20~Figure 22.In addition, here, with above-mentioned embodiment
Same component marks identical reference and omitted the description.For the buckle 80 of the embodiment, connected with eyelet 42a
Opening concavities 82 extend into central portion than the fore-and-aft direction of lower surface portion 46 and formed by the position of insert port 40a sides
's.Opening concavities 82 are arranged to rectangular shape towards eyelet 42a, and rectangular short side part is opened with the end face of socket 14
Oral area 62 is connected.
It is snowy etc. in socket 14 with the action effect same with above-mentioned embodiment according to the buckle 80 of the present invention
In the case of foreign matter, the insertion of plug 12 is also more prone to, and the releasing snap action of plug 12 also can be carried out reliably.
In addition, the buckle of the present invention is not limited to the respective embodiments described above, the end by eyelet side of socket is formed at
The opening portion in face, concave opening concavities can both be formed at upper surface part in addition to the lower surface portion for being formed at socket,
Can be located at both lower surface portion and upper surface part.Also opening portion, the size of opening concavities, shape can suitably be set, with
The mode that the end face part of socket and lower surface portion etc. are connected is formed with opening portion and opening concavities.A pair of through holes also both may be used
To be formed at upper surface part, both lower surface portion and upper surface part can also be formed at.Moreover, a pair of through holes are recessed across opening
Formed, the width of side edge part also can suitably be set the side edge part of portion and each preset width.In addition, being equally applicable to set
Base end side in addition to the leading section of leg is located in the holding section of leg, the engaged part of socket is located at the inner side of side of sidewall portion
Buckle.
Claims (9)
1. a kind of buckled, it is by can be connected to each other and each having inserting for the installation portion (24,42) for being installed on predetermined component
Head (12) and socket (14) are constituted, it is characterised in that
The plug (12) possesses a pair of legs (20), the position point in the close leading section (20a) of the pair of leg (20)
Holding section (22) is not formed with,
The upper surface part (45) of the socket (14) is faced with lower surface portion (46) in the way of being spaced apart interval, and described
Socket (14) has the plug (12) can in the end of the end of the upper surface part (45) and the lower surface portion (46)
The insert port (40a) of insertion, the space between the upper surface part (45) and the lower surface portion (46) is formed inserts with described
The continuous fitting portion (40) of entrance (40a), be formed with the inner surface of the upper surface part (45) of the fitting portion (40) and
At least one of inner surface of the lower surface portion (46) is provided with a pair of the engaged parts engaged for the holding section (22)
(52),
The upper surface part (45) and the lower surface portion in the part by the installation portion (42) side of the socket (14)
(46) it is formed with and is connected with the fitting portion (40) and the opening portion (62,78) relative with the insert port (40a) between,
In the portion by the installation portion (42) side of at least one of the upper surface part (45) and the lower surface portion (46)
The central portion on left and right directions divided, is formed with and is connected with the opening portion (62,78) and carry on the back opening for direction insertion along table
Stomatodeum portion (58,72,76,82),
The width of the left and right directions of the opening concavities (58,72,76,82) formed must than the pair of leg (20) phase each other
To side between left and right directions interval it is narrow.
2. buckle according to claim 1, wherein,
The socket (14) is provided with least one of the upper surface part (45) and the lower surface portion (46) and carried on the back along table
Direction opening and respectively from engaged part described in a pair (52) continuous a pair of through holes (54),
The opening concavities (58,72,76,82) are formed between through hole described in a pair (54), the through hole (54) with it is described
Provided with the part or the one of the lower surface portion (46) by the upper surface part (45) between opening concavities (58,72,76,82)
The side edge part (64) that part is formed.
3. buckle according to claim 1 or 2, wherein,
The opening concavities (58,72,76,82) are formed at one in the upper surface part (45) and the lower surface portion (46)
Person, the opening concavities (58,72,76,82) by the other of the upper surface part (45) and the lower surface portion (46),
By the end covering of the installation portion (42) side.
4. buckle according to claim 2, wherein,
End face wall portion (60), the opening portion (62) are provided with the end face by the installation portion (42) side of the fitting portion (40)
It is formed at the end face wall portion (60).
5. buckle according to claim 2, wherein,
The width of the left and right directions of the opening portion (62), which is formed, to lean on the opening concavities than the pair of through hole (54)
(58) interval between the lateral margin of side is narrow.
6. buckle according to claim 2, wherein,
The width of the left and right directions of the opening portion (78), which is formed, to lean on the opening concavities than the pair of through hole (54)
(76) interval between the lateral margin of side is wide.
7. buckle according to claim 1, wherein,
The plug (12) has the guide portion (30) protruded along fore-and-aft direction between a pair of legs (20),
In the state of the plug (12) and the socket (14) engaging, the front end of the guide portion (30) is located at the opening
The ora terminalis by the insert port (40a) side of recess (58).
8. buckle according to claim 4, wherein,
The end face wall portion (60) is the ora terminalis by the installation portion (42) side using the side edge part (64) by the upper table
Facial (45) and the lower surface portion (46) link.
9. buckle according to claim 1, wherein,
Whole width range opening of the opening portion (62,78) between the surface back side of the fitting portion (40).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-020538 | 2016-02-05 | ||
| JP2016020538A JP6761639B2 (en) | 2016-02-05 | 2016-02-05 | buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107041606A true CN107041606A (en) | 2017-08-15 |
Family
ID=59382575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710066235.4A Pending CN107041606A (en) | 2016-02-05 | 2017-02-06 | It is buckled |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6761639B2 (en) |
| CN (1) | CN107041606A (en) |
| DE (1) | DE102017000947B4 (en) |
| TW (1) | TWI619444B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685284A (en) * | 2018-06-22 | 2018-10-23 | 北京长安汽车工程技术研究有限责任公司 | Vehicle and its safety belt lock catch assembly |
| CN112401413A (en) * | 2019-08-20 | 2021-02-26 | Ykk株式会社 | Belt buckle with wire adjusting part |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7083697B2 (en) * | 2018-05-15 | 2022-06-13 | Ykk株式会社 | Cord stopper |
| JP7343967B2 (en) * | 2018-12-07 | 2023-09-13 | Ykk株式会社 | Buckle plug and buckle |
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| WO2014103009A1 (en) * | 2012-12-28 | 2014-07-03 | Ykk株式会社 | Connector |
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- 2017-02-02 DE DE102017000947.3A patent/DE102017000947B4/en active Active
- 2017-02-02 TW TW106103425A patent/TWI619444B/en active
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| CN101336763A (en) * | 2007-07-03 | 2009-01-07 | Ykk株式会社 | Buckle |
| CN101977528A (en) * | 2008-01-23 | 2011-02-16 | Ykk株式会社 | Buckle |
| CN102164519A (en) * | 2008-10-03 | 2011-08-24 | Ykk株式会社 | Buckle |
| CN104068566A (en) * | 2009-03-31 | 2014-10-01 | Ykk株式会社 | Side-release buckle |
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| CN112401413A (en) * | 2019-08-20 | 2021-02-26 | Ykk株式会社 | Belt buckle with wire adjusting part |
| CN112401413B (en) * | 2019-08-20 | 2022-11-25 | Ykk株式会社 | Belt buckle with wire adjusting part |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017136285A (en) | 2017-08-10 |
| TW201728280A (en) | 2017-08-16 |
| DE102017000947B4 (en) | 2023-04-20 |
| DE102017000947A1 (en) | 2017-08-10 |
| TWI619444B (en) | 2018-04-01 |
| JP6761639B2 (en) | 2020-09-30 |
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Application publication date: 20170815 |
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