CN104948050B - Hinge - Google Patents
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- CN104948050B CN104948050B CN201510118080.5A CN201510118080A CN104948050B CN 104948050 B CN104948050 B CN 104948050B CN 201510118080 A CN201510118080 A CN 201510118080A CN 104948050 B CN104948050 B CN 104948050B
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Abstract
Present invention offer is a kind of easily to carry out the hinge of torque adjustment.The one end 26a of the first arm 26 is rotationally coupled in the first installed part 22 for being installed on framework 24.The one end 27a of the second arm 27 is rotationally coupled in the second installed part 23 for being installed on door leaf 25.Allow the cross section of insertion the first arm 26 of shaft member 31 and the second arm 27, be rotationally coupled the first arm 26 with the second arm 27 with shaft member 31.Friction plate 51 is interposed between the first arm 26 and the second arm 27, the first arm 26 is adjusted by fastening force adjustment member 52,53 and the second arm 27 fastens the fastening force of friction plate 51.
Description
Technical field
The present invention relates to be installed on the second installed part of door leaf (including sash, all same below) to being installed on the first of framework
Installed part hinge for the relative rotation, more particularly, to the hinge of adjustable torque.
Background technology
Shown in this hinge such as Fig. 9 (a), possesses the second peace for being installed on the first installed part 3 of framework 1, being installed on door leaf 2
Piece installing 4, one end 5a are rotatably coupled to the first arm 5 of the first installed part 3, one end 6a and are rotatably coupled to the second peace
Second arm 6 of piece installing 4 and by the cross section insertion of the first arm 5 and the second arm 6 by the first arm 5 and the second arm 6 rotatably
The shaft member 7 linked up (referring to patent document 1).The other end 5b of first arm 5 is slidably coupled to the second installed part 4.
The other end 6b of second arm 6 is slidably coupled to the first installed part 3.In addition, sometimes the other end 5b of the first arm 5 also by
The first auxiliary connecting rod for omitting diagram couples with the second installed part 4, and equally, the other end 6b of the second arm 6 is also by omission sometimes
Second auxiliary connecting rod of diagram couples with the first installed part 3.
From position after the opening of door leaf shown in position to Fig. 9 (b) after the door leaf closing as shown in Fig. 9 (a), door leaf rotation 180 degree
When, the other end 6b of the second arm 6 is slided forwards towards door leaf 2；Meanwhile, the other end 5b of the first arm 5 is also slided towards framework 1
It is dynamic.Therefore, the hinge is compared with typical single shaft hinge, with can increase feature of the door leaf 2 from the amount of extracting of framework 1.Separately
Outside, revolve relative first installed part 3 of the second installed part 4 due to that can be increased by the frictional force produced between the first arm 5 and the second arm 6
Torque when turning, so also having the feature that can be kept to the door leaf 2 opened with any angle.
Hinge torque is determined corresponding to door leaf dead-load moment.In order to easily carry out hinge torque adjustment, the applicant was once
Through proposing the hinge with torque adjustment member (referring to patent document 2).In the hinge apparatus, as shown in Figure 10, the first arm 8 is set
Put multiple, the second arm 9 is also provided with multiple.First arm 8 and the second arm 9 are alternately superimposed on.In intersecting the first arm 8 and the second arm 9
The shaft member 10 of part insertion is spirally connected nut 11.When clamp nut 11, it is between the head 10a of shaft member 10 and the first arm 8
Elastic component 12 is compressed, and the pressure between the first arm 8 and the second arm 9 becomes big, makes relative first installed part 13 of the second installed part 14
Torque during rotation also becomes big.When relax nut 11 when, it is and above-mentioned on the contrary, the pressure between the first arm 8 and the second arm 9 diminishes,
Torque also diminishes.
Prior art document
Patent document
Patent document 1：Japanese invention Patent Application Laid-Open 2-240384 publications
Patent document 2：Japanese Design patent the 1454078th
The content of invention
Technical problem
But, in existing hinge, the contact area of the first arm and the second arm is changed when door leaf is opened.Such as Fig. 9 (a)
Shown, when door leaf is in position after closing, the contact area of the first arm and the second arm is small, as shown in Fig. 9 (b), as door leaf is beaten
Contact area is opened gradually to become greatly (contact portion is represented with paint point).Because torque also changes when contact area changes, in the presence of
It is difficult to a problem of pair torque corresponding with door leaf dead-load moment is adjusted.The reason changed as torque, can be included
It is because contact area changes and causes shaft member center to the distance change of contact portion.
In this regard, the object of the invention, which is that offer is a kind of, can easily carry out the hinge of torque adjustment.
Solution
To solve the above problems, a scheme of the invention is a kind of hinge, possess be installed on framework the first installed part,
Being installed on the second installed part of door leaf, one end and being rotatably coupled to the first arm of above-mentioned first installed part, one end to revolve
Turn ground be connected in the second arm of above-mentioned second installed part and by the cross section insertion of above-mentioned first arm and above-mentioned second arm incite somebody to action
The shaft member that above-mentioned first arm is rotationally coupled with above-mentioned second arm, above-mentioned second installed part is made to above-mentioned first installed part
Rotate against, it is characterised in that possess by above-mentioned first arm and folded by above-mentioned second arm and with the insertion for above-mentioned shaft member insertion
The fastening force that the friction plate in hole and the fastening force for fastening above-mentioned friction plate to above-mentioned first arm and above-mentioned second arm are adjusted is adjusted
Whole component.
Another program of the present invention is a kind of hinge, possesses and is installed on the first installed part of framework, is installed on the second of door leaf
Installed part, one end are rotatably coupled to the first arm of above-mentioned first installed part, one end and are rotatably coupled to above-mentioned
Second arm of two installed parts and by the cross section insertion of above-mentioned first arm and above-mentioned second arm and by above-mentioned first arm with it is above-mentioned
The shaft member that second arm is rotationally coupled, above-mentioned shaft member has that to form externally threaded axle portion and the above-mentioned axle portion of external diameter ratio big
Head, above-mentioned second installed part is for the relative rotation to above-mentioned first installed part, it is characterised in that possess by above-mentioned first arm with it is upper
State folded the second arm and the friction plate with the through hole for above-mentioned shaft member insertion and the external screw thread with the above-mentioned axle portion of above-mentioned shaft member
The nut being spirally connected, the head of above-mentioned shaft member and above-mentioned nut are by above-mentioned first arm, above-mentioned friction plate and above-mentioned second arm upper
State axially fastening for shaft member.
The effect of invention
According to the present invention, because friction plate is folded by the first arm and the second arm, so door leaf can be accomplished in the position after closing
Put to open position between rotating, the contact area of the contact area and the second arm and friction plate of the first arm and friction plate is basic
Necessarily.Accordingly, it is capable to accomplish that the torque of the cross section in the first arm and the second arm is also substantially certain, torque adjustment also becomes to hold
Easily.
Brief description of the drawings
Fig. 1 is the stereogram of the covering type device (machinery) for the hinge for having used first embodiment of the invention.
Fig. 2 is the stereoscopic figure of the hinge of first embodiment of the invention.
Fig. 3 is the exploded perspective view of the hinge of first embodiment of the invention.
Fig. 4 is the top view of the first arm.
Fig. 5 is the top view of friction plate.
Fig. 6 is the stereogram of shaft member and nut.
Fig. 7 be the hinge of first embodiment of the invention action diagram (wherein Fig. 7 (a) provide door leaf close after position, figure
7 (b) provides position after door leaf is opened).
Fig. 8 is the sectional view of the hinge of second embodiment of the invention.
Fig. 9 be existing hinge action diagram (wherein Fig. 9 (a) provide door leaf close after position, Fig. 9 (b) provide door leaf opening
Position afterwards).
Figure 10 is the stereoscopic figure of existing hinge.
Embodiment
The hinge of embodiment of the present invention is described in detail below according to accompanying drawing.Fig. 1 is to have used the first embodiment party of the invention
The stereogram of the covering type device (machinery) of the hinge of formula.Hinge 21, which possesses, to be installed on the first installed part 22 of framework 24, installs
In the second installed part 23 of the door leafs 25 such as upper lid.The door leaf 25 of present embodiment is to be covered on open-type, to the frame of covering type device
The top of body 24 is opened and closed.Door leaf 25, after position to open angle is the opening of 180 degree after being 0 degree of closing from open angle
Position, rotates 180 degree.Fig. 1 provides the state that door leaf 25 about opens 60 degree.Hinge 21 has is maintained at any by door leaf 25
The function of angle.The dead-load moment of door leaf 25, is maximum before door leaf 25 will be closed.The torque settings of hinge 21 be door leaf 25 from
It is more than gravitational moment.
Fig. 2 provides the stereoscopic figure of hinge 21.Hinge 21, which possesses, to be installed on the first installed part 22 of framework 24, is installed on
Second installed part 23 of door leaf 25, one end 26a (referring to Fig. 3) are rotatably coupled to the first arm of the first installed part 22
26th, one end 27a (referring to Fig. 3) is rotatably coupled to the second arm 27 of the second installed part 23 and by the first arm 26 and
The cross section insertion of two arms 27 and the shaft member 31 for being rotationally coupled the first arm 26 and the second arm 27.The He of first arm 26
Second arm 27 is respectively provided with multiple, is axially alternately superimposed on along shaft member 31.
Fig. 3 provides the exploded perspective view of hinge.First installed part 22 possesses the recess 24a for being inserted in framework 24 (referring to Fig. 7
(a) main part 22a) and the flange portion 22b for being installed toward framework 24.Main part 22a possesses facing a pair of sidewalls
The 22a1 and connecting wall 22a2 with a pair of sidewalls 22a1 one.In a pair of sidewalls 22a1 internal face a pair of guide grooves 34 of formation.One
The other end 27b of second arm 27 is guided slidably to guide groove 34.Flange portion 22b formed for by the first installed part 22 toward frame
The through hole 37 that body 24 is installed.
Second installed part 23 is the same with the shape of the first installed part 22.Second installed part 23 and the first installed part 22 are on shaft member
31 be that line is symmetrical.Second installed part 23 possesses the main part 23a for the recess 25a (referring to Fig. 7 (a)) for being inserted in door leaf 25 and used
In the flange portion 23b installed toward door leaf 25.Formed a pair and led in main part 23a facing a pair of sidewalls 23a1 internal face
Groove 35.A pair of guide grooves 35 guide the other end 26b of the first arm 26 slidably.First installed part 22 and the second installed part 23 are zinc
The metal systems such as alloy.
It is lamellar that first arm 26-1~26-6 (hereinafter referred to as the first arm 26) is all formed as L-shaped, with long side and short side
(referring to top view Fig. 4).The through hole 36 for the insertion of shaft member 31 is formed in L-shaped corner.In the top ends (one end of short brink
26a) form the through hole 43 for the insertion of the first knurled pin 41.The Inserted that first knurled pin 41 inserts the first installed part 22 enters hole 44,
It is fixed in the first installed part 22.First arm 26, the top ends (one end 26a) of its short brink are rotatable by the first knurled pin 41
Ground is connected in the first installed part 22.The first sliding pin 45 is supplied in top ends (the other end 26b) formation of the long side of the first arm 26
The through hole 49 of insertion (referring to Fig. 4).A pair of guide grooves 35 of the second installed part 23 are inserted at the both ends of first sliding pin 45.First arm
26, the top ends (the other end 26b) of its long side are slidably coupled to the second installed part 23 by sliding pin 45.In the first arm 26
The top ends (the other end 26b) of long side be provided for filling up the dottle pin 47 in the mutual gap of each first arm 26.In dottle pin
47 form the through hole for the insertion of the first sliding pin 45.
Second arm 27-1~27-7 (hereinafter referred to as the second arm 27) is the same with the shape of the first arm 26.First arm 26 is overturn
Come over the second arm 27.With as the first arm 26, the second arm 27 is formed as L-shaped.Formed in the L-shaped corner of the second arm 27 and supply axle
The through hole 48 of the insertion of part 31.Second arm 27, the top ends (one end 27a) of its short brink by the second knurled pin 42 rotatably
It is connected in the second installed part 23.Second arm 27, the top ends (the other end 27b) of its long side by the second sliding pin 46 slideably
It is connected in the first installed part 22.It is provided for filling up each second in the top ends (the other end 27b) of the long side of the second arm 27
The dottle pin 50 in the mutual gap of arm 27.In through hole of the formation of dottle pin 50 for the insertion of the second sliding pin 46.First and second arms 26,27
For metal systems such as stainless steels.
First arm 26 is alternately superimposed on the second arm 27.Friction plate 51 be interposed in adjacent the first arm 26 and the second arm 27 it
Between.First arm 26 and the second arm 27 are respectively provided with multiple, and friction plate 51 is also provided with multiple.In the present embodiment, friction plate 51
Quantity adds up to quantity 13 few 1 than the first arm 26 and the second arm 27, is 12.First arm 26 is not directly contacted with the second arm 27, and
It is that the two sides of friction plate 51 is contacted with the first arm 26 and the second arm 27.
Friction plate 51 is disc, and central portion has the through hole 51a for the insertion of shaft member 31 (referring to Fig. 5).Through hole 51a
In be injected with the lubricants such as lubricating grease.The contact with the first arm 26, the second arm 27 of friction plate 51 contacts for metal, and these easily grind
Damage.By injecting lubricant in through hole 51a, durability can be improved.Chain-dotted line in Fig. 4 is represented and rubbing that the first arm 26 is contacted
Wiping board 51.Friction plate 51 is configured in the inner side of the first arm 26, does not protrude from the outside of the first arm 26.In order to improve same metal system first
With the frictional force of the second arm 26,27, friction plate 51 is using metal systems such as brass.
As shown in fig. 6, shaft member 31 possess the axle portion 31a to form external screw thread 31a1 and the one end for being arranged at axle portion 3la and
The external diameter head 31b bigger than axle portion 31a.Shaft member 31 is spirally connected nut 52.As shown in figure 3, in the axle portion 31a of shaft member 31, being used as bullet
Property part, is cased with multiple disk springs 53.Disk spring 53 is between the head 31b of shaft member 31 and the second arm 27.In addition, dish-shaped
Spring 53 also may be used between being in the arm 26 of nut 52 and first.
During clamp nut 52, the head 31b and nut 52 of shaft member 31 are just by disk spring 53, the first arm 26, friction plate 51
With the second axially fastening in shaft member 31 of arm 27.Disk spring 53 is compressed between the head 31b of shaft member 31 and the second arm 27.
As described above, friction plate 51 is sandwiched between the first arm 26 and the second arm 27.By the elastic force of disk spring 53, first and second
Arm 26,27 fastens friction plate 51.When the nut 52 that fastening and shaft member 31 are spirally connected, the elastic force of disk spring 53 becomes big, fastening
Power also becomes big.And when relax nut 52 when, the elastic force of disk spring 53 diminishes, and fastening force also diminishes.Shaft member 31, disk spring 53
The function for the fastening force adjustment member for adjusting fastening force size is played with nut 52.In addition, it is also possible to rubber, helical spring etc.
Elastic component replaces disk spring 53.Further, if its own resilient of shaft member 31 can be utilized, disk spring 53 can also be saved.
After fastening force size being have adjusted with fastening force adjustment member, it is also possible to which bonding agent, double nut, stop nut etc. are tight
Gu fastening force is kept certain by power holding member.This is in order that must have purchased the user of hinge can not adjust fastening force.For example
The fastening amount of adjusting nut 52 in factory, nut 52, which is fixed on after shaft member 31, with bonding agent can allow hinge shipment.But also may be used
Nut 52 be not also fixed to i.e. shipment in shaft member 31, is enabling a user to adjust fastening force.
Fig. 7 (a) and (b), which give, sells the various pieces of hinge 21 when the position after closing of door leaf 25 rotates to position after opening
Action.Fig. 7 (a) provides position after door leaf 25 is closed (open angle is 0 degree), and Fig. 7 (b) provides position after door leaf 25 is opened and (beaten
Angle of release degree is 180 degree).When from Fig. 7 (a) Suo Shi close after position arrive Fig. 7 (b) Suo Shi opening after position door leaf 25 is opened when,
Guide grooves 34 of the other end 27b of second arm 27 along the first installed part 22 is slided towards door leaf 25, meanwhile, the other end of the first arm 26
Portion 26b is also slided along the guide groove 35 of the second installed part 23 towards framework 24.Therefore door leaf 25 can be increased from the amount of extracting of framework 24.
Friction plate 51 is gripped between the first arm 26 and the second arm 27, then between the first arm 26 and friction plate 51 and
There is frictional force effect between two arms 27 and friction plate 51.By the frictional force, when making relative first installed part 22 of the second installed part 23
Torque is just produced during rotation.By the torque, the door leaf 25 opened with any angle can just be kept.
According to the hinge 21 of present embodiment, following effect is reached.Can accomplish door leaf 25 after closing position to opening
Afterwards between the rotation of position, make the first arm 26 and the contact area of friction plate 51 and the contact area of the second arm 27 and friction plate 51
Substantially it is certain.Therefore it is also generally one by the torque caused by friction plate 51 in the first arm 26 and the cross section of the second arm 27
It is fixed.
Because friction plate 51 is metal system, so Mo Ca Department numbers and the second arm 27 between the first arm 26 and friction plate 51
Mo Ca Department numbers between friction plate 51 are also big.Therefore big torque can be produced.
Because friction plate 51 is disc, so can accomplish that position rotates it to position after opening after closing in door leaf 25
Between make the first arm 26 and the contact area of friction plate 51 and the contact area of the second arm 27 and friction plate 51 certain.
In addition, slided also with respect to the second installed part 23 so that frictional force works by the other end 26b of the first arm 26, by
The other end 27b of second arm 27 is slided also so that frictional force works with respect to the first installed part 22.The whole torque of hinge 21
(hinge torque) reforms into the torque A as caused by friction plate 51 and the torque B sums as caused by above-mentioned slip.
If making hinge torque agree with the dead-load moment of door leaf 25, door leaf 25 be opened and closed just become it is easy.The dead-load moment of door leaf 25
Change because of the open angle of door leaf 25.As described above, torque A is basic one between door leaf 25 is moved from closed position to open position
It is fixed.Therefore, as long as allowing torque B to change corresponding to the dead-load moment of door leaf 25, hinge torque adjustment is easy.
Fig. 8 provides the hinge of second embodiment of the invention.The hinge of present embodiment is also in the first arm 26 and second
Sandwiched friction plate 51 between arm 27.Due to the first installed part 22, the second installed part 23, the first arm 26, the second arm 27 and friction plate
51 structure is essentially identical with the hinge of first embodiment, so marking same label and repeating no more.
In present embodiment, the other end of the second arm 27 couples by the second auxiliary connecting rod 62 with the first installed part 22.The
Two auxiliary connecting rods 62, one end is rotatably coupled to the second arm 27, and the other end is rotatably coupled to the first installed part
22.Then, the other end of the first arm 26 couples by the first auxiliary connecting rod 61 with the second installed part 23.First auxiliary connecting rod 61,
One end is rotatably coupled to the first arm 26, and the other end is rotatably coupled to the second installed part 23.
Note that it is assumed that the present invention is not limited to what above-mentioned embodiment was embodied, structure of the present invention can not changed
Realized in the range of think of with various embodiments.
For example, although say that the hinge of present embodiment is suitable to the covering types such as washing machine, semiconductor- fabricating device, inspection apparatus
Device (machinery), but be could be used that in addition to covering type device (machinery) in covering type furniture etc..In addition, present embodiment
Hinge can not only be used in closed position be in horizontal plane in upper lid, could be used that in closed position be in vertical plane on open
Formula door leaf.
The fastening force adjustment member being made up of disk spring of above-mentioned embodiment is only one, as described above, can also make
Disk spring is substituted with elastomers such as rubber.
Although what is provided in above-mentioned embodiment is that the first arm and the second arm set multiple examples, the first arm and the
Two arms only set one and also may be used.
Label declaration
21 ... hinges
22 ... first installed parts
23 ... second installed parts
24 ... frameworks
25 ... door leafs
26 ... first arms
26a ... the first arm one ends
The first arms of 26b ... the other end
27 ... second arms
27a ... the second arm one ends
The second arms of 27b ... the other end
31 ... shaft member
31a ... axle portions
31b ... heads
The guide groove of 34 ... first installed parts
The guide groove of 35 ... second installed parts
41 ... first knurled pins
42 ... second knurled pins
45 ... first sliding pins
46 ... second sliding pins
47 ... dottle pins
51 ... friction plates
52 ... nuts
61 ... first auxiliary connecting rods
62 ... second auxiliary connecting rods
Claims (10)
1. a kind of hinge, possesses the first installed part for being installed on framework, the second installed part for being installed on door leaf, one end rotatable
Ground is connected in above-mentioned first installed part and the other end slideably or by the first auxiliary connecting rod is connected in above-mentioned second installed part
The arm of L-shaped first, one end be rotatably coupled to above-mentioned second installed part and the other end slideably or by second auxiliary
Connecting rod is connected in the arm of L-shaped second of above-mentioned first installed part and the cross section insertion by above-mentioned first arm and above-mentioned second arm
And the shaft member for being rotationally coupled above-mentioned first arm and above-mentioned second arm, above-mentioned second installed part is to the above-mentioned first installation
Part is for the relative rotation, it is characterised in that possess by above-mentioned first arm and folded by above-mentioned second arm and with for above-mentioned shaft member insertion
The disc friction plate of through hole and the fastening force for fastening above-mentioned friction plate with above-mentioned second arm to above-mentioned first arm are adjusted
Fastening force adjustment member；Above-mentioned friction plate does not protrude from outside from above-mentioned first arm and above-mentioned second arm.
2. the hinge as described in claim 1, it is characterised in that above-mentioned friction plate is metal system.
3. the hinge as described in claim 1, it is characterised in that be also equipped with upper after being adjusted by above-mentioned fastening force adjustment member
State the fastening force holding member that fastening force keeps certain.
4. the hinge as described in claim 1, it is characterised in that above-mentioned first arm be respectively provided with above-mentioned second arm it is multiple, and
Above-mentioned first arm is alternately superimposed on above-mentioned second arm, and above-mentioned friction plate is interposed in each adjacent above-mentioned first arm and above-mentioned second
Between arm, above-mentioned friction plate sets multiple.
5. the hinge as described in claim 1, it is characterised in that above-mentioned first arm be respectively provided with above-mentioned second arm it is multiple, and
Above-mentioned first arm is alternately superimposed on above-mentioned second arm, and the other end of above-mentioned multiple first arms is provided for filling up above-mentioned multiple
The dottle pin in the mutual gap of one arm, the other end of above-mentioned multiple second arms is provided for filling up above-mentioned multiple second arms mutual
The dottle pin in gap.
6. a kind of hinge, possesses the first installed part for being installed on framework, the second installed part for being installed on door leaf, one end rotatable
Ground is connected in above-mentioned first installed part and the other end slideably or by the first auxiliary connecting rod is connected in above-mentioned second installed part
The arm of L-shaped first, one end be rotatably coupled to above-mentioned second installed part and the other end slideably or by second auxiliary
Connecting rod is connected in the arm of L-shaped second of above-mentioned first installed part and the cross section insertion by above-mentioned first arm and above-mentioned second arm
And the shaft member for being rotationally coupled above-mentioned first arm and above-mentioned second arm, above-mentioned shaft member, which has, forms externally threaded axle portion
The big head with the above-mentioned axle portion of external diameter ratio, above-mentioned second installed part is for the relative rotation to above-mentioned first installed part, it is characterised in that
Possess by above-mentioned first arm with folded by above-mentioned second arm and with for above-mentioned shaft member insertion through hole disc friction plate and with
The nut of the external thread bolt connection of the above-mentioned axle portion of above-mentioned shaft member；The head of above-mentioned shaft member and above-mentioned nut by above-mentioned first arm, on
State friction plate and above-mentioned second arm axially fastening in above-mentioned shaft member；Above-mentioned friction plate is not from above-mentioned first arm and above-mentioned
Two arms protrude from outside.
7. the hinge as described in claim 6, it is characterised in that above-mentioned friction plate is metal system.
8. the hinge as described in claim 6, it is characterised in that be also equipped with above-mentioned nut being fixed on above-mentioned shaft member and cause
The fastening force for stating the first arm and the above-mentioned friction plate of above-mentioned second arm fastening keeps certain fastening force holding member.
9. the hinge as described in claim 6, it is characterised in that above-mentioned first arm be respectively provided with above-mentioned second arm it is multiple, and
Above-mentioned first arm is alternately superimposed on above-mentioned second arm, and above-mentioned friction plate is interposed in each adjacent above-mentioned first arm and above-mentioned second
Between arm, above-mentioned friction plate sets multiple.
10. the hinge as described in claim 6, it is characterised in that above-mentioned first arm be respectively provided with above-mentioned second arm it is multiple, and
Above-mentioned first arm is alternately superimposed on above-mentioned second arm, and the other end of above-mentioned multiple first arms is provided for filling up above-mentioned multiple
The dottle pin in the mutual gap of one arm, the other end of above-mentioned multiple second arms is provided for filling up above-mentioned multiple second arms mutual
The dottle pin in gap.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014067777 | 2014-03-28 | ||
| JP2014-067777 | 2014-03-28 | ||
| JP2014205664A JP6092171B2 (en) | 2014-03-28 | 2014-10-06 | Hinge |
| JP2014-205664 | 2014-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104948050A CN104948050A (en) | 2015-09-30 |
| CN104948050B true CN104948050B (en) | 2017-07-14 |
Family
ID=54163059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510118080.5A Active CN104948050B (en) | 2014-03-28 | 2015-03-18 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104948050B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3330463A1 (en) * | 2016-12-05 | 2018-06-06 | Innomotive Systems Hainichen GmbH | Door hinge |
| CN109236081B (en) * | 2018-11-07 | 2021-02-12 | 漳州科华技术有限责任公司 | Internal hinge and case |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02240384A (en) * | 1989-03-13 | 1990-09-25 | Sugatsune Ind Co Ltd | Hinge |
| JPH0750540Y2 (en) * | 1989-04-18 | 1995-11-15 | 株式会社ニフコ | Hinge device |
| JPH0362978U (en) * | 1989-10-20 | 1991-06-19 | ||
| JP4053220B2 (en) * | 2000-09-06 | 2008-02-27 | スガツネ工業株式会社 | Torque hinge with adjustable turning resistance |
| JP4145504B2 (en) * | 2001-05-08 | 2008-09-03 | 日立粉末冶金株式会社 | Friction member for friction hinge |
| JP2004138129A (en) * | 2002-10-16 | 2004-05-13 | Kato Electrical Mach Co Ltd | Tilt hinge |
| JP3674615B2 (en) * | 2002-12-27 | 2005-07-20 | 双葉金属工業株式会社 | Hinge device |
-
2015
- 2015-03-18 CN CN201510118080.5A patent/CN104948050B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104948050A (en) | 2015-09-30 |
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