CN105433520A - Belt length adjusting piece - Google Patents
Belt length adjusting piece Download PDFInfo
- Publication number
- CN105433520A CN105433520A CN201510552278.4A CN201510552278A CN105433520A CN 105433520 A CN105433520 A CN 105433520A CN 201510552278 A CN201510552278 A CN 201510552278A CN 105433520 A CN105433520 A CN 105433520A
- Authority
- CN
- China
- Prior art keywords
- protuberance
- pivot
- component
- main body
- opposite face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Buckles (AREA)
Abstract
The invention provides a belt length adjusting piece which is provided with a belt clamping portion which possesses more powerful belt clamping force. A belt length adjusting piece (300) comprises a main body (100) and a pivoting component (200) which is supported by the main body (100) and capable of pivoting on the main body (100). The belt length adjusting piece is provided with a belt clamping portion (320); when the pivoting component (200) falls on the main body (100), the belt clamping portion (320) can utilize the first projection part (120) of the main body (100) and the second projection part (220) of the pivoting component (200) to clamp and fix a belt. In a pivoting process of the pivoting component (200) in order to fall on the main body (100), the second projection part (220) of the pivoting component (200) moves from top to bottom on the side of the first projection part (120) of the main body (100); when the pivoting component (200) falls on the main body (100), the second projection part (220) is under the first projection part (120), and is vertically separated from the first projection part (120).
Description
Technical field
The disclosure relates to a kind of belt length adjuster.
Background technology
Patent Document 1 discloses a kind of structure being supported with hinge part 30 on plug 10 in a free rotating way.Disclosed in Fig. 7 of the document, band 3 is wound onto in bar-like portion 39.Patent document 1 also discloses when hinge part 30 lodges on plug 10, and band 3 keeps such content by clamping part 37.Describe following content: clamping part 37 comprises gripping edge 39A, 18A, between two gripping edges 39A, 18A, interval is had in vain when hinge part 30 is open modes, when articulated section 30 is closed conditions, two gripping edges 39A, 18A contact with each other or close with minimum interval, can clamping band 3 (0026 section with reference to the document).
Patent Document 2 discloses a kind of connector of divergence type of length of easy adjustment shoestring.Disclosed in Fig. 2 of the document, male element 3 is provided with fixed component 4 and movable link 21.Disclosed in Fig. 3 of the document, the center piece 23 of movable link 21 reels shoestring 1.(above Reference numeral is all the Reference numeral in existing patent document 1,2)
Prior art document
Patent document
Patent document 1: No. 2013/164883rd, international publication
Patent document 2: Japanese Unexamined Patent Publication 2001-346612 publication
the problem that invention will solve
For the clamping part 37 of Fig. 7 of patent document 1, the locking power of band of himself is more weak, and locking in order to carry out band, the limiting structure of the hinge part attitude angle needing the claim 1 of the document to limit.
Summary of the invention
for the scheme of dealing with problems
The belt length adjuster of an invention of the application comprises main body and pivot moves component, this pivot moves component and is supported by described main body pivot, can move by pivot on the body, move in described main body and described pivot at least one in component and be provided with tape wrapping portion, and be provided with band engaging portion, described pivot move component lodge on the body time, the 2nd protuberance that this band engaging portion can utilize the 1st protuberance of described main body and described pivot to move component band is sandwiched and will be with locking live, wherein
Move in the component process that pivot is dynamic in order to lodge on the body at described pivot, described 2nd protuberance that described pivot moves component moves from the top down at the side of described 1st protuberance of described main body, described pivot move component lodge on the body time, described 2nd protuberance, in the below of described 1st protuberance, is opened with described 1st protuberance sky and is configured at interval in the upper and lower.
In several technical scheme, described 1st protuberance has the 1st opposite face, described 2nd protuberance has the 2nd opposite face, when described 2nd protuberance moves from the top down at the side of described 1st protuberance, toward each other, described 1st opposite face of described 1st protuberance and described 2nd opposite face of described 2nd protuberance have the face shape of complementary non-flat forms for 1st opposite face and the 2nd opposite face.
In several technical scheme, described 1st opposite face of described 1st protuberance comprises the descending inclined plane along with declining from the top down away from described pivot rotation axis.
In several technical scheme, when the direction parallel with described pivot rotation axis is set to left and right directions, the 1st opposite face of described 1st protuberance and described 2nd opposite face of described 2nd protuberance are at least partially formed as arc along described left and right directions separately.
In several technical scheme, when the direction parallel with described pivot rotation axis is set to left and right directions, described 1st opposite face has the left and right central authorities face shape more outstanding than left and right two ends, and described 2nd opposite face has the left and right central authorities face shape more recessed than left and right two ends.Also can be that described 1st opposite face has the left and right central authorities face shape more recessed than left and right two ends, described 2nd opposite face has the left and right central authorities face shape more outstanding than left and right two ends.
In several technical scheme, when the direction parallel with described pivot rotation axis is set to left and right directions, described 1st opposite face is provided with the 1st convex-concave portion, described 2nd opposite face is provided with the 2nd convex-concave portion, described 1st convex-concave portion and described 2nd convex-concave portion are complementary.
In several technical scheme, described pivot move component lodge on the body time, between described 1st protuberance and described 2nd protuberance, be provided with interval constant in fact when overlooking or look up.
In several technical scheme, when by when being set to fore-and-aft direction from described pivot rotation axis towards the direction of described 1st protuberance, under described pivot moves component lodging state on the body, compared with the topmost position of described 2nd protuberance on described fore-and-aft direction, the topmost position of described 1st protuberance on described fore-and-aft direction is relatively away from described pivot rotation axis.
In several technical scheme, described tape wrapping portion is divided into the lower bands winder of described main body and described pivot moves the upper bands winder of component and arranges.
The bracelet of another invention of the application possesses pluggable male element and female element, wherein, at least one in described male element and described female element is provided with the belt length adjuster described in above-mentioned any one technical scheme.
the effect of invention
A kind of belt length adjuster comprising the band engaging portion had more fully with locking power can be provided.
Accompanying drawing explanation
Fig. 1 is the approximate three-dimensional map of the bracelet of the 1st embodiment of the present invention, and it three-dimensionally represents the connecting state between the male element of bracelet and female element.In addition, the male element of buckle in is assembled with belt length adjuster.
Fig. 2 is the outline exploded perspective view of the male element of the bracelet of the 1st embodiment of the present invention, and the main body of the male element of bracelet and pivot are moved component and separately illustrated by it.
Fig. 3 is the outline exploded perspective view of the bracelet of the 1st embodiment of the present invention, and it three-dimensionally illustrates that main body and pivot move the male element of component state separated from one another, also three-dimensionally represents female element in addition.
Fig. 4 is the outline decomposition plan view of the bracelet of the 1st embodiment of the present invention, and it represents the state that male element is separated with female element.
Fig. 5 is the cross-sectional schematic of the outline of the bracelet of the 1st embodiment of the present invention, and it represents that male element and female element are in the state that is separated and the pivot of male element moves component leaves the state of main body with about Oblique 45 Degree.
Fig. 6 is the partial enlargement cross-sectional schematic of the outline of the bracelet of the 1st embodiment of the present invention, it represents and moves in the component process dynamic in order in the main body pivot of lodging at pivot, and the 2nd protuberance that pivot moves component is in the process of the side movement from the top down of the 1st protuberance.
Fig. 7 is the partial enlargement cross-sectional schematic of the outline of the bracelet of the 1st embodiment of the present invention, and it represents and moves in the component process dynamic in order in the main body pivot of lodging at pivot, and the 2nd protuberance that pivot moves component is positioned at the state of the side of the 1st protuberance.
Fig. 8 is the partial enlargement cross-sectional schematic of the outline of the bracelet of the 1st embodiment of the present invention, its represent pivot move component lodging in main body, the 2nd protuberance configures and to obtain than the 1st protuberance state on the lower.Exist between the 1st protuberance and the 2nd protuberance of downside of upside between the upper and lower every.
Fig. 9 is the schematic diagram of the dotted line scope representing Fig. 8 enlargedly.
Figure 10 is the outline partial enlarged drawing of the bracelet of the 1st embodiment of the present invention, and it represents from depression angle observes the band engaging portion that pivot moves the free end side of component.
Figure 11 is the schematic diagram of the dotted line scope representing Figure 10 enlargedly.
Figure 12 is the outline partial enlarged drawing of the bracelet of the 2nd embodiment of the present invention, and it represents that pivot moves the band engaging portion of the free end side of component with overlooking.
Figure 13 is the outline partial enlarged drawing of the bracelet of the 2nd embodiment of the present invention, and it represents from depression angle observes the band engaging portion that pivot moves the free end side of component.
Figure 14 is the partial enlargement cross-sectional schematic of the outline of the bracelet of the 3rd embodiment of the present invention.
Figure 15 is the partial enlargement cross-sectional schematic of the outline of the bracelet of the 4th embodiment of the present invention.
Figure 16 is the cross-sectional schematic of the outline of the bracelet of the 5th embodiment of the present invention.
Figure 17 is the stereogram of the outline of the belt length adjuster of the 6th embodiment of the present invention.
Figure 18 is the exploded perspective view of the outline of the belt length adjuster of the 6th embodiment of the present invention, and main body and pivot are moved component and separately illustrated by it.
description of reference numerals
600, bracelet; 500, female element; 400, male element; 300, belt length adjuster; 100, main body; 200, pivot moves component; 310, tape wrapping portion; 320, engaging portion is with; 120, the 1st protuberance; 220, the 2nd protuberance.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings of embodiments of the present invention.Each embodiment is not separately independently, without the need to excessive explanation, as long as those skilled in the art, just can suitably combine each embodiment, and can grasp the Overlay of this combination.Omit the repeat specification between embodiment in principle.
Define all directions as follows.Left and right directions is the direction of the pivot rotation axis moving component along pivot, is exactly direction parallel with pivot rotation axis in fact.Fore-and-aft direction is the direction from pivot rotation axis towards the 1st protuberance of band engaging portion, and it is orthogonal with left and right directions.Above-below direction is the direction orthogonal with left and right directions and fore-and-aft direction.When belt length adjuster is located at bracelet, male element is consistent with above-mentioned fore-and-aft direction with the plug orientation of female element.Also pivot can be moved the dynamic direction of component pivot to be called pivot and to move direction.In addition, also all directions can be redefined according to the another kind of expression way of open use of the application's entirety.
< the 1st embodiment >
With reference to Fig. 1 ~ Figure 11, the 1st embodiment is described.Fig. 1 is the approximate three-dimensional map of bracelet, and it three-dimensionally represents the male element of bracelet and female element state connected to each other.In addition, the male element of buckle in is assembled with belt length adjuster.Fig. 2 is the outline exploded perspective view of the male element of bracelet, and the main body of the male element of bracelet and pivot are moved component and separately illustrated by it.Fig. 3 is the outline exploded perspective view of bracelet, and it three-dimensionally illustrates that main body and pivot move the male element of component state separated from one another, also three-dimensionally female element is shown in addition.Fig. 4 is the outline decomposition plan view of bracelet, and it represents the state that male element is separated with female element.Fig. 5 is the cross-sectional schematic of the outline of bracelet, and its pivot representing that male element and female element are in state and the male element be separated moves component and leaves the state of main body with about Oblique 45 Degree.Fig. 6 is the partial enlargement cross-sectional schematic of the outline of bracelet, and it represents and moves in the component process dynamic in order in the main body pivot of lodging at pivot, and the 2nd protuberance that pivot moves component is in the process of the side movement from the top down of the 1st protuberance.Fig. 7 is the partial enlargement cross-sectional schematic of the outline of bracelet, and it represents and moves in the component process dynamic in order in the main body pivot of lodging at pivot, and the 2nd protuberance that pivot moves component is positioned at the state of the side of the 1st protuberance.Fig. 8 is the partial enlargement cross-sectional schematic of the outline of bracelet, its represent pivot move component lodging in main body, the 2nd protuberance configures and to obtain than the 1st protuberance state on the lower.Exist between the 1st protuberance and the 2nd protuberance of downside of upside between the upper and lower every.Fig. 9 is the schematic diagram of the scope of the dotted line representing Fig. 8 enlargedly.Figure 10 is the outline partial enlarged drawing of bracelet, and it represents from depression angle observes the band engaging portion that pivot moves the free end side of component.Figure 11 is the schematic diagram of the scope of the dotted line representing Figure 10 enlargedly.
As shown in Fig. 1 ~ Fig. 5, bracelet 600 comprises male element 400 and female element 500, and male element 400 is incorporated with belt length adjuster 300.The mode that male element 400 arranges belt length adjuster 300 is an example.Male element 400 can be replaced and belt length adjuster 300 is set on female element 500, and also belt length adjuster 300 can be arranged on both male element 400 and female element 500.Also independently belt length adjuster 300 can be set with the form can installed and removed on male element 400 relative to male element 400.
The male element 400 of bracelet 600 comprises main body 100 and utilizes this main body 100 pivot to support and pivot is dynamic in main body 100 pivot can move component 200.The belt length adjuster 300 be enclosed on male element 400 can be interpreted as that moving component 200 by main body 100 and pivot is formed.
In illustrated illustrative mode, as shown in Figure 2, main body 100 comprises overlooks rectangular frame portion 101, and equally, pivot moves component 200 and also comprises and overlook rectangular frame portion 201.The frame portion 201 moving component 200 at pivot is provided with pivot moving axis portion 250, the frame portion 101 of main body 100 is provided with bearing portion 150.The projection 251 protruding outside in the lateral direction in pivot moving axis portion 250 is inserted in the space 151 that outside is recessed in the lateral direction of bearing portion 150, and both engagings utilize main body 100 pivot to support pivot thus and move component 200.
The space 140 moving the base end part 240 in the frame portion 201 of component 200 for receiving pivot is there is between the pair of right and left bearing portion 150 in the frame portion 101 of main body 100.Also rib 145 is provided with between the pair of right and left bearing portion 150 in the frame portion 101 of main body 100.Rib 145 can omit.
Addedly in the frame portion 101 of main body 100 be provided with the excellent portion that 1 cross section extended in left-right direction is word master L-shape, this excellent portion is lower bands winder 110.Lower bands winder 110 is provided with integratedly and moves the 1st protuberance 120 in the contrary direction of the pivot rotation axis AX of component 200 towards with pivot.In addition, the 1st protuberance 120 can be arranged on local, such as another excellent portion in the frame portion 101 different from lower bands winder 110.
Move at pivot that the frame portion 201 of component 200 is added is provided with 2 excellent portions extended in left-right direction, pivot move component 200 the side close to pivot rotation axis AX, be in other words the excellent portion moving cardinal extremity 202 side of component 200 at pivot, it is upper bands winder 210, pivot move component 200 the side away from pivot rotation axis AX, be in other words move in the excellent portion 230 of free end 203 side of component 200 at pivot, be provided with the 2nd protuberance 220.In addition, in another mode, the 2nd protuberance is not arranged in excellent portion 230 but other excellent portion be arranged in frame portion 201, or is arranged at the frame rod forming frame portion 201.
Can understand according to above-mentioned explanation and Fig. 1, the belt length adjuster 300 of male element 400 is provided with tape wrapping portion 310 and band engaging portion 320.Tape wrapping portion 310 comprises and is erected at lower bands winder in the frame portion 101 of main body 100 110 and is erected at excellent portion and the upper bands winder 210 that pivot moves the base end side in the frame portion 201 of component 200.Comprise the 1st protuberance 120 be arranged in lower bands winder 110 and the 2nd protuberance 220 be arranged in the excellent portion 230 of free end side with engaging portion 320, the excellent portion 230 of this free end side is erected at pivot and moves in the frame portion 201 of component 200.1st protuberance 120 and the 2nd protuberance 220 are also that the pivot moving component 200 at pivot moves counterpart relative in process.
Tape wrapping portion 310 and band engaging portion 320 are all arranged on to be moved on the left and right directions of pivot rotation axis AX of component 200 along pivot, and they extend along identical direction.Lower bands winder 110, upper bands winder 210, the 1st protuberance 120 and the 2nd protuberance 220 are all arranged along left and right directions, and they extend along identical direction.
Tape wrapping portion 310 is placed separately as pivot moves the upper bands winder 210 of component 200 and the lower bands winder 110 of main body 100, thereby, it is possible to the intensity in tape wrapping portion 310 when guaranteeing that upper bands winder 210 and lower bands winder about 110 combine improves.In addition, in another mode, tape wrapping portion 310 is only erected at by more than 1 the excellent portion that pivot moves in the frame portion 201 of component 200 and forms, and does not have to adopt the excellent portion be erected in the frame portion 101 of main body 100.In another mode, the excellent portion that tape wrapping portion 310 is only erected in the frame portion 101 of main body 100 by more than 1 is formed, and does not have to adopt to be erected at pivot and to move excellent portion in the frame portion 201 of component 200.
In illustrated form, as best shown in FIG. 7, the excellent portion of lower bands winder 110 to be cross sections be word master L-shape, it has base portion 111 and wall portion 112.In the pivot rotation axis AX side of lower bands winder 110 and be that upside is provided with accommodation section 115 for holding upper bands winder 210, accommodation section 115 is configured in the pivot rotation axis AX side of wall portion 112.Pivot move component 200 lodge in main body 100 time, upper bands winder 210 is contained in the accommodation section 115 of lower bands winder 110, and upper bands winder 210 and lower bands winder 110 are as the tape wrapping portion work of one.In addition, whether upper bands winder 210 contacts with lower bands winder 110 is unrestricted, also can be, pivot move component 200 lodge in main body 100 time, upper bands winder 210 does not contact with lower bands winder 110.In addition, the pivot rotation axis AX side of accommodation section 115 and upside open.
Comprise with engaging portion 320 the 2nd protuberance 220 that the 1st protuberance 120 of main body 100 and pivot move component 200, can pivot move component 200 lodge in main body 100 time, band is clipped in will to be with between the 1st protuberance 120 and the 2nd protuberance 220 locking live.More particularly, as shown schematically in fig. 6, move in component 200 process that pivot is dynamic in main body 100 in order to lodge at pivot, the 2nd protuberance 220 moves from the top down at the side of the 1st protuberance 120.The side of the 1st protuberance 120 illustrated in this paragraph refers to the meaning of the rear space of the 1st protuberance 120.In addition, in illustrative illustrated mode, the direction of insertion that male element 400 inserts female element 500 is the direction of the front side on fore-and-aft direction, contrary with this direction of insertion towards direction be the direction of rear side.
Pivot move component 200 lodge in main body 100 time, the 2nd protuberance 220 is configured in the below of the 1st protuberance 120, is provided with between the upper and lower every SP10 between the 1st protuberance 120 and the 2nd protuberance 220.By the 1st protuberance 120 and the 2nd protuberance 220 between the upper and lower every SP10, between the 1st protuberance 120 and the 2nd protuberance 220, band can be sandwiched dexterously, the activity of the band of the state be wound in tape wrapping portion 310 can be limited, namely will be with locking live.In addition, pivot move component 200 lodge in main body 100 time, the 1st protuberance 120 and the 2nd protuberance 220 are being given prominence on the fore-and-aft direction of the 1st protuberance 120 in the opposite direction from pivot rotation axis AX.
Can understand well according to Fig. 6, move in component 200 process that pivot is dynamic in main body 100 in order to lodge at pivot, the 1st protuberance 120 is not interfered with the 2nd protuberance 220, is not contacted or do not collide.Can understand according to Fig. 7 and Fig. 8, band engaging portion 320 is by being sandwiched the band shown in single dotted broken line and locking band by the 1st protuberance 120 and the 2nd protuberance 220.Thus, move in component 200 process that pivot is dynamic in main body 100 in order to lodge there is no pivot under the state be with, when 1st protuberance 120 is interfered with the 2nd protuberance 220 or contacts or collide, can to for utilizing the pivot of band engaging portion 320 locking band to move the larger power of the operation requirements of component 200.In the construction illustrated, pivot can be avoided to move component 200 pivot and to move interference between the 1st protuberance 120 in process and the 2nd protuberance 220, can guarantee that pivot moves the good operability of component 200 thus.
Can understand well according to Fig. 6,1st protuberance 120 is provided with the 1st opposite face 121,2nd protuberance 220 is provided with the 2nd opposite face 221, move component 200 process that pivot moves in main body 100 in order to lodge, namely the 2nd protuberance 220 in the process of the side movement from the top down of the 1st protuberance 120 at pivot, the 1st opposite face 121 is relative with the 2nd opposite face 221.1st opposite face 121 is towards the face with pivot rotation axis AX opposition side.2nd opposite face 221 is towards the face of pivot rotation axis AX side.Move in component 200 process that pivot is dynamic in main body 100 in order to lodge at pivot, band is sandwiched between the 1st opposite face 121 and the 2nd opposite face 221 of the 2nd protuberance 220 of the 1st protuberance 120.On that point, the 1st opposite face 121 and the 2nd opposite face 221 are that pivot that pivot moves component 200 moves in process the band nipping surface that will be with and sandwich or to being with the band press surface pressed respectively.
1st opposite face 121 of the 1st protuberance 120 and the 2nd opposite face 221 of the 2nd protuberance 220 are uneven surface respectively, and when can suppress to sandwich band, band is escaped.
In illustrated illustrative mode, the 1st opposite face 121 of the 1st protuberance 120 is the descending inclined planes along with declining from the upper side to the lower side away from pivot rotation axis AX.By this descending inclined plane, the component 200 pivot dynamic starting stage can be moved by pivot shown in Fig. 6, guarantee between the 1st protuberance 120 and the 2nd protuberance 220, band to be sandwiched loosely under the state of the 2nd protuberance 220 close to the 1st protuberance 120, namely pivot can be moved the power required for starting stage that component 200 pivot moves and set lower.
1st opposite face 121 of the 1st protuberance 120 and the 2nd opposite face 221 of the 2nd protuberance 220 have complementary face shape separately.Do not have pivot under the state be with to move component 200 in order to lodge, in main body 100, pivot moves time, keep gap constant in fact each other at the 1st opposite face 121 and the 2nd opposite face 221, the 1st protuberance 120 and the 2nd protuberance 220 can be avoided to interfere with each other.
1st opposite face 121 of the 1st protuberance 120 and the 2nd opposite face 221 of the 2nd protuberance 220 are at least partially formed as arc along left and right directions respectively.When Figure 10 and Figure 11 do not form the example of restriction, the 1st opposite face 121 and the 2nd opposite face 221 are formed with curved portions continuously with protuberance and recess continuous print mode.1st protuberance 120 is provided with the 1st convex-concave portion, the 2nd protuberance 220 is provided with the 2nd convex-concave portion.The 1st complementary convex-concave portion and the 2nd convex-concave portion can be utilized to guarantee nipping of band in the larger context.The protuberance in the 1st convex-concave portion of the 1st protuberance 120 and recess extend along the down direction of the descending inclined plane of the 1st protuberance 120, do not hinder sandwiching of band.
And, under pivot moves the state that component 200 lodges in main body 100,1st opposite face 121 is configured to go and away from pivot rotation axis AX towards left and right central authorities along with from two ends, left and right, even if can be interpreted as the variation having and consider and correspondingly make left and right directions with the 1st convex-concave portion, it is also in the face shape that left and right centre is rearward given prominence to.Also can similarly be described for the 2nd opposite face 221.That is, under pivot moves the state that component 200 lodges in main body 100,2nd opposite face 221 be configured to along with from two ends, left and right towards left and right central authorities and away from pivot rotation axis AX, even if can be interpreted as the variation having and consider and correspondingly make left and right directions with the 2nd convex-concave portion, it is also in the face shape that left and right centre is rearward recessed into.
Adopt said structure, band can clipped, make the 2nd protuberance 220 in the process of the side movement from the top down of the 1st protuberance 120, make the 2nd protuberance 220 different to the distance that the 1st protuberance 120 is close across band to the Distance geometry left and right centre that the 1st protuberance 120 is close across band at two ends, left and right place, the pivot moving component 200 at pivot can be avoided to move in process, in the 2nd protuberance 220 short time, bear reaction force via band from the 1st protuberance 120.In illustrated mode, move component 200 at pivot and move in process to the pivot of main body 100 side, the 1st protuberance 120 and the 2nd protuberance 220 start to sandwich band at two ends, left and right, develop into gradually and sandwich band in left and right centre.In addition, the relation between the outstanding face shape of both the 1st opposite face 121 and the 2nd opposite face 221 and recessed face shape also can be made to exchange.
As shown in figure 11, the 1st convex-concave portion and the 2nd convex-concave portion are complementary, and the protuberance in the 1st convex-concave portion and the protuberance in the 2nd convex-concave portion are alternately arranged.Apical position P20 ~ the P22 of the adjacent protuberance in the 2nd convex-concave portion along with from two ends, left and right towards left and right central authorities away from pivot rotation axis AX.Equally, the adjacent protuberance in the 1st convex-concave portion apical position P10 ~ P12 along with from two ends, left and right towards left and right central authorities and away from pivot rotation axis AX.
As shown in figure 11, pivot move component 200 lodge in main body 100 time, between the 1st protuberance 120 and the 2nd protuberance 220, be provided with time interval SP20 constant in fact when overlooking or look up.Thickness according to band correspondingly sets time interval SP20.As shown in figure 11, time interval SP20 extends before and after left and right directions sinuously.
Partial enlargement ground represents that pivot moves the lodging state of component 200 in fig .9.As shown in Figure 9, be provided with between the upper and lower every SP10 between the 1st protuberance 120 and the 2nd protuberance 220.In addition, between the 1st protuberance 120 and the 2nd protuberance 220, time interval SP20 is provided with.Thickness according to band correspondingly sets between the upper and lower every SP10 and time interval SP20.In figure, time interval SP20 is less every SP10 than between the upper and lower, but between the upper and lower also can be roughly consistent with time interval SP20 every SP10.
In addition, the shape according to the complementation of the 1st protuberance 120 and the 2nd protuberance 220 also can be clear and definite, and in the situation of figure 9, the 2nd protuberance 220 is not positioned at the part immediately below the 1st protuberance 120.The below that 2nd protuberance 220 is configured in the 1st protuberance 120 does not refer to that the 2nd protuberance 220 is configured in the meaning immediately below the 1st protuberance 120.
Shown in Fig. 9 time, between the lower surface 122 and the upper surface 222 of the 2nd protuberance 220 of the 1st protuberance 120, accompany band.By making the upper surface 222 of the lower surface 122 of the 1st protuberance 120 and the 2nd protuberance 220 stagger in the longitudinal direction, locking band loosely can be guaranteed.
Compared with the topmost position PM220 on the left and right directions of the 2nd protuberance 220, the topmost position PM120 on the left and right directions of the 1st protuberance 120 is by locate further from the mode of pivot rotation axis AX slightly in the longitudinal direction.Thereby, it is possible to make band suitably bend in the lateral direction, can expect that the locking power of band of engaging portion 320 is with in raising.
As shown in Figure 9, the aggregate value of the maximum projecting height H120 of the 1st protuberance 120 and the maximum projecting height H220 of the 2nd protuberance 220 is the interval W50 being more than or equal to lower bands winder 110 and excellent portion 230.That is, H120+H220 >=W50 is met.
As shown in Figure 7, the base portion 111 of lower bands winder 110 has front surface 111a and rear surface 111b, with this rear surface 111b for benchmark grasps the projecting height H120 of the 1st protuberance 120, but also can with the plane P L10 parallel with illustrated above-below direction for benchmark grasps the projecting height H120 of the 1st protuberance 120.As shown in Figure 8, rod portion 230 has front surface 230a and rear surface 230b, with this front surface 230a for benchmark grasps the projecting height H220 of the 2nd protuberance 220, but also can with the plane P L20 parallel with illustrated plane P L10 for benchmark grasps the projecting height H220 of the 2nd protuberance 220.Interval W50 between lower bands winder 110 and excellent portion 230 is determined by the rear surface 111b of base portion 111 and the front surface 230a in excellent portion 230.
The using method of the belt length adjuster 300 of male element 400 is described.First, pivot move component 200 main body 100 surface thereof be oblique 45 ° ground stand upside down state under, make strap end portion through the band through hole lower bands winder 110 and frame portion 101, next, make strap end portion through the band through hole upper bands winder 210 and frame portion 201, the direction of running through of band is overturn, make strap end portion through the band through hole upper bands winder 210 and excellent portion 230, to make band pull band away from the mode of pivot rotation axis AX, make band by the 1st protuberance 120 and the 2nd protuberance 220.In this condition, pivot move component 200 still in main body 100 oblique 45 ° stand upside down obliquely, thus, can the length of accommodation zone.
In addition, be with under the state having penetrated into belt length adjuster 300, by make pivot move component 200 in main body 100 oblique 45 ° stand upside down obliquely, can the length of accommodation zone.
After the length that have adjusted band, make pivot move component 200 and move to main body 100 side pivot and lodge in main body 100.The pivot moving component 200 at this pivot moves in process, under moving at pivot the state clipping band between the 2nd protuberance 220 of component 200 and the 1st protuberance 120, the 2nd protuberance 220 making pivot move component 200 moves at the side of the 1st protuberance 120 and crosses the 1st protuberance 120, configures than the 1st protuberance 120 more on the lower.Now, the 1st protuberance 120 and the 2nd protuberance 220 are given prominence in the longitudinal direction round about, and from above-below direction retainer belt between the 1st protuberance 120 and the 2nd protuberance 220.By mentioning being wound on upper portion in tape wrapping portion 310 or holding and mentioning the free end that pivot moves component 200 of band, can locking to band of releasing band engaging portion 320.Be interim or easy with engaging portion 320 to the locking of band, its locking releasing does not require great power.
As mentioned above, be conceived to the belt length adjuster 300 be assembled on the male element 400 of bracelet 600 and be illustrated, but for the purpose of prudent, structure, the function of bracelet 600 self is below described.
In the main body 100 of male element 400, left and right is linked with a pair leg 410 transversely arrangedly, and each leg 410 is configured to can inner side flexure in the lateral direction.The larger operating portion of upper and lower thickness 415 is provided with outside the left and right directions of the base portion of each leg 410.Locking piece 420 outstanding is in the vertical direction provided with in the top ends of each leg 410.
Female element 500 comprises that formed in facing mode by upper plate portion 511 and lower board unit 512, the thinner up and down and main body 501 of the flat box-shaped that left and right is wider and is linked to main body 501 and the bar-shaped tape wrapping portion 502 extended in left-right direction.Be provided with the slit SL510 extended along the longitudinal direction in the left and right sides of main body 501, supply the thinner wall section between the operating portion 415 of each leg 410 and locking piece 420 to run through.The guide structure 530 for guide card stator 420 is respectively equipped with at the inner surface of upper plate portion 511 and the inner surface of lower board unit 512.
Guide structure 530 to make locking piece 420 medial displacement to the left and right of each leg 410 along with each leg 410 to the carrying out of running through in main body 501, make the inner side flexure to the left and right of each leg 410.When the locking piece 420 of each leg 410 is by guide structure 530, each leg 410 reverts to original shape, each locking piece 420 lateral displacement in the lateral direction.Thus, the locking piece 420 of each leg 410 contacts with the engaged face 540 of guide structure 530, can realize the locking of male element 400 and female element 500.
In order to remove the locking of male element 400 and female element 500, the right lateral operating portion 415 in a left side of the main body 501 being positioned at female element 500 of leg 410 is promoted and removes the engaging in locking piece 420 and engaged face 540 in inner side in the lateral direction.In addition, between the pair of right and left leg 410 of male element 400, be provided with guide bar 430, in female element 500, be provided with the pair of right and left wall portion 550 of the mobile route for determining guide bar 430.
< the 2nd embodiment >
With reference to Figure 12 and Figure 13, the 2nd embodiment is described.Figure 12 and Figure 13 is the outline partial enlarged drawing of bracelet, from depression angle, it represents that pivot moves the band engaging portion of the free end side of component.In the present embodiment, the concrete shape of the 1st protuberance 120 and the 2nd protuberance 220 and the 1st embodiment different.In this case, effect in a same manner as in the first embodiment can also be obtained.
As shown in figure 12, the 1st opposite face 121 of the 1st protuberance 120 and the 2nd opposite face 221 of the 2nd protuberance 220 have the face shape of complementary single arc separately.Can be considered pivot move component 200 lodge in main body 100 time, between the 1st protuberance 120 and the 2nd protuberance 220, have interval constant in fact in vain along left and right directions.
As shown in figure 13, the 1st opposite face 121 of the 1st protuberance 120 and the 2nd opposite face 221 of the 2nd protuberance 220 are respectively equipped with the 1st complementary convex-concave portion and the 2nd convex-concave portion.2nd embodiment is different from the 1st embodiment, and its convex-concave number is one and a protuberance is adjacent with a recess.In this case, can be considered pivot move component 200 lodge in main body 100 time, between the 1st protuberance 120 and the 2nd protuberance 220, have interval constant in fact in vain along left and right directions.
Even if when such 1st protuberance 120 is different from the 1st embodiment with the concrete shape of both the 2nd protuberances 220, the function of the expectation of being with engaging portion 320 also can be guaranteed.And those skilled in the art also can expect other shapes of both the 1st protuberance 120 and the 2nd protuberance 220.
< the 3rd embodiment >
With reference to Figure 14, the 3rd embodiment is described.Figure 14 is the partial enlargement cross-sectional schematic of the outline of bracelet.In the present embodiment, different from the 1st embodiment, eliminate upper bands winder 210.In this case, also the effect same with above-mentioned embodiment can be obtained.
As shown in figure 14, tape wrapping portion 310 is the excellent portions be erected in main body 100, and does not comprise the excellent portion that pivot moves component 200 side.
< the 4th embodiment >
With reference to Figure 15, the 4th embodiment is described.Figure 15 is the partial enlargement cross-sectional schematic of the outline of bracelet.In the present embodiment, the 2nd protuberance 220 is not the end being located at excellent portion 230 as above-mentioned embodiment with claw-like, but is located on the front surface 230a in excellent portion 230.In this case, also the effect same with above-mentioned embodiment can be obtained.
< the 5th embodiment >
With reference to Figure 16, the 5th embodiment is described.In the present embodiment, be not as above-mentioned embodiment pivot move component 200 lodge in main body 100 time, arc is configured to from above-below direction viewing the 1st protuberance 120 and the 2nd protuberance 220, but pivot move component 200 lodge in main body 100 time, from fore-and-aft direction viewing the 1st protuberance 120 and the 2nd protuberance 220 be configured to arc.In this case, also can as illustrating in the 1st embodiment, avoid the pivot moving component 200 at pivot to move in process and bear reaction force from the 1st protuberance 120 via band in the 2nd protuberance 220 short time.
As shown in figure 16, the 1st protuberance 120 has the lower surface 120k of arc outstanding below the mediad of left and right.2nd protuberance 220 has the lower surface 220k of arc outstanding below the mediad of left and right.
< the 6th embodiment >
With reference to Figure 17 and Figure 18, the 6th embodiment is described.Figure 17 is the stereogram of the outline of belt length adjuster.Figure 18 is the exploded perspective view of the outline of belt length adjuster, and main body and pivot are moved component and separately illustrated by it.In the present embodiment, belt length adjuster 300 is arranged independently relative to bracelet.In this case, also the effect same with above-mentioned embodiment can be obtained.In addition, also can by the Combination application of more than 1 feature of the 2nd embodiment ~ the 5th embodiment in the 6th embodiment.
Linking belt winder 199 in the frame portion 101 of main body 100.Such as, the 1st band is wound onto in tape wrapping portion 310, is with the different 2nd to be with to be wound onto in tape wrapping portion 199 from the 1st.
According to above-mentioned instruction, as long as those skilled in the art, just various change can be applied to each embodiment.
Claims (10)
1. a belt length adjuster (300), it comprises main body (100) and pivot moves component (200), this pivot moves component (200) and is supported by described main body (100) pivot, can move at the upper pivot of described main body (100), move in described main body (100) and described pivot at least one in component (200) and be provided with tape wrapping portion (310), and be provided with band engaging portion (320), component (200) lodging is moved when described main body (100) is upper at described pivot, the 2nd protuberance (220) that this band engaging portion (320) can utilize the 1st protuberance (120) of described main body (100) and described pivot to move component (200) band is sandwiched and will be with locking live, wherein,
Move in component (200) process that pivot moves described main body (100) is upper in order to lodge at described pivot, described 2nd protuberance (220) that described pivot moves component (200) moves from the top down at the side of described 1st protuberance (120) of described main body (100), component (200) lodging is moved when described main body (100) is upper at described pivot, described 2nd protuberance (220), in the below of described 1st protuberance (120), is opened with described 1st protuberance (120) sky and is configured every (SP10) between the upper and lower.
2. belt length adjuster according to claim 1, wherein,
Described 1st protuberance (120) has the 1st opposite face (121), described 2nd protuberance (220) has the 2nd opposite face (221), when described 2nd protuberance (220) moves from the top down at the side of described 1st protuberance (120), toward each other, described 1st opposite face (121) of described 1st protuberance (120) and described 2nd opposite face (221) of described 2nd protuberance (220) have the face shape of complementary non-flat forms for 1st opposite face (121) and the 2nd opposite face (221).
3. belt length adjuster according to claim 2, wherein,
Described 1st opposite face (121) of described 1st protuberance (120) comprises along with moving the pivot rotation axis (AX) of component (200) away from described pivot and the descending inclined plane declined from the top down.
4. the belt length adjuster according to Claims 2 or 3, wherein,
Left and right directions is set to by with the direction that described pivot moves the pivot rotation axis (AX) of component (200) parallel,
Described 1st opposite face (121) of described 1st protuberance (120) and described 2nd opposite face (221) of described 2nd protuberance (220) are at least partially formed as arc along described left and right directions separately.
5. the belt length adjuster according to any one of claim 2 ~ 4, wherein,
Left and right directions is set to by with the direction that described pivot moves the pivot rotation axis (AX) of component (200) parallel,
Described 1st opposite face (121) has the left and right central authorities face shape more outstanding than left and right two ends, and described 2nd opposite face (221) has the left and right central authorities face shape more recessed than left and right two ends, or
Described 1st opposite face (121) has the left and right central authorities face shape more recessed than left and right two ends, and described 2nd opposite face (221) has the left and right central authorities face shape more outstanding than left and right two ends.
6. the belt length adjuster according to any one of claim 2 ~ 5, wherein,
Left and right directions is set to by with the direction that described pivot moves the pivot rotation axis (AX) of component (200) parallel,
Described 1st opposite face (121) is provided with the 1st convex-concave portion, described 2nd opposite face (221) is provided with the 2nd convex-concave portion, described 1st convex-concave portion and described 2nd convex-concave portion are complementary.
7. the belt length adjuster according to any one of claim 1 ~ 6, wherein,
Move component (200) lodging when described main body (100) is upper at described pivot, between described 1st protuberance (120) and described 2nd protuberance (220), be provided with interval constant in fact when overlooking or look up.
8. the belt length adjuster according to any one of claim 1 ~ 7, wherein,
The pivot rotation axis (AX) moving component (200) from described pivot is set to fore-and-aft direction towards the direction of described 1st protuberance (120),
Under described pivot moves the state of component (200) lodging in described main body (100), compared with described 2nd protuberance (220) topmost position on described fore-and-aft direction (PM220), described 1st protuberance (120) topmost position on described fore-and-aft direction (PM120) is relatively away from described pivot rotation axis (AX).
9. the belt length adjuster according to any one of claim 1 ~ 8, wherein,
Described tape wrapping portion (310) is divided into the lower bands winder (110) of described main body (100) and described pivot moves the upper bands winder (210) of component (200) and arranges.
10. a bracelet (600), it possesses pluggable male element (400) and female element (500), wherein,
At least one in described male element (400) and described female element (500) is provided with the belt length adjuster (300) according to any one of claim 1 ~ 9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014194169A JP2016063933A (en) | 2014-09-24 | 2014-09-24 | Belt length adjustment tool |
| JP2014-194169 | 2014-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105433520A true CN105433520A (en) | 2016-03-30 |
| CN105433520B CN105433520B (en) | 2020-07-03 |
Family
ID=55544509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510552278.4A Active CN105433520B (en) | 2014-09-24 | 2015-09-01 | Belt length adjusting member |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016063933A (en) |
| CN (1) | CN105433520B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017177862A (en) | 2016-03-28 | 2017-10-05 | 株式会社東海理化電機製作所 | Vehicular display device |
| TWI769774B (en) * | 2021-04-07 | 2022-07-01 | 倍騰國際股份有限公司 | Lever-controllable magnetic buckle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001346612A (en) * | 2000-06-09 | 2001-12-18 | Morito Co Ltd | Length adjustable buckle for belt |
| US20030172499A1 (en) * | 2002-03-18 | 2003-09-18 | Ryoichiro Uehara | Buckle |
| US20040026555A1 (en) * | 2000-11-13 | 2004-02-12 | Drinkrow Richard Johannes | Stop device |
| CN103260458A (en) * | 2010-12-13 | 2013-08-21 | 株式会社利富高韩国 | Belt connector |
| TW201350039A (en) * | 2012-05-01 | 2013-12-16 | Ykk Corp | Buckle |
| CN103919333A (en) * | 2013-01-11 | 2014-07-16 | 香港多耐福有限公司 | Dual locking buckle assembly |
-
2014
- 2014-09-24 JP JP2014194169A patent/JP2016063933A/en active Pending
-
2015
- 2015-09-01 CN CN201510552278.4A patent/CN105433520B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001346612A (en) * | 2000-06-09 | 2001-12-18 | Morito Co Ltd | Length adjustable buckle for belt |
| US20040026555A1 (en) * | 2000-11-13 | 2004-02-12 | Drinkrow Richard Johannes | Stop device |
| US20030172499A1 (en) * | 2002-03-18 | 2003-09-18 | Ryoichiro Uehara | Buckle |
| CN103260458A (en) * | 2010-12-13 | 2013-08-21 | 株式会社利富高韩国 | Belt connector |
| TW201350039A (en) * | 2012-05-01 | 2013-12-16 | Ykk Corp | Buckle |
| CN103919333A (en) * | 2013-01-11 | 2014-07-16 | 香港多耐福有限公司 | Dual locking buckle assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105433520B (en) | 2020-07-03 |
| JP2016063933A (en) | 2016-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60124733T2 (en) | ELECTRICAL CONNECTOR AND SOCKET CONNECTOR | |
| EP2933879A1 (en) | Electrical connector with female terminal and motor with such an electrical connector | |
| CN103811929B (en) | Electric connector | |
| CN205013585U (en) | Chain and chain device | |
| CN103811886B (en) | Circuit board electrical connector and electric connector assembly | |
| CN103378441A (en) | Terminal fitting | |
| DE60012126T2 (en) | Female contact for an electrical connector | |
| CA2497963A1 (en) | Electrical connector jack | |
| DE102015201726A1 (en) | Electrical connector | |
| DE102015201818A1 (en) | connector terminal | |
| CN203013979U (en) | Connector | |
| CN105433520A (en) | Belt length adjusting piece | |
| CN103378442B (en) | Terminal fittings | |
| CN105449408A (en) | Connector terminal | |
| CN103633462A (en) | Connector | |
| CN102751601A (en) | Electric connector used for circuit substrate | |
| DE60300009T2 (en) | Connection device of an electronic module | |
| CN103296509A (en) | Connector | |
| CN106921073A (en) | Power socket with safety cover | |
| CN103633471A (en) | Electrical connector for flat tip conductor | |
| CN106062567A (en) | Probe pin and electronic device using same | |
| CN103765692A (en) | Connector | |
| US9578930B2 (en) | Buckle | |
| CN103296542B (en) | Card connector | |
| DE102004053788A1 (en) | Female terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |