CN109339605A - Damp hinge - Google Patents
Damp hinge Download PDFInfo
- Publication number
- CN109339605A CN109339605A CN201811542768.6A CN201811542768A CN109339605A CN 109339605 A CN109339605 A CN 109339605A CN 201811542768 A CN201811542768 A CN 201811542768A CN 109339605 A CN109339605 A CN 109339605A
- Authority
- CN
- China
- Prior art keywords
- piece
- connector
- arm
- slide
- circular hole
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0276—Parts for attachment, e.g. flaps for attachment to cabinets or furniture, the hinge having two or more pins
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of damp hinges, including combined body, the combined body links hinge body by link main body, the combined body includes arm-piece and switch member, the arm-piece inside groove is equipped with slide, and slide is equipped with the circular cavity for accommodating damping piece, and slide has planar bottom outer surface, the bottom outer surface is equipped with limiting component, and the switch member is symmetrically mounted on the arm-piece two sides.The combined body and damp hinge of the present invention, can be such that door-plate slowly mildly closes, and eliminate the strike note of door-plate Yu door cabinet, effectively extend the service life of damp hinge.
Description
Technical field
The present embodiments relate to a kind of hinges, are specifically related to a kind of damp hinge.
Background technique
Hinge is also known as hinge and is for connection to two solids and allows to do the mechanical device relatively rotated between the two.Hinge
It can be made of moveable component, or be made of folding material.Hinge is mainly installed on door and window, and hinge is more pacified
Loaded on cabinet, it is broadly divided by material classification, stainless steel hinge and iron hinge；Occur again to allow people to obtain preferably enjoying
Hydraulicefficiency hinge (also known as damp hinge) reduces cabinet its main feature is that bringing pooling feature when cabinet door is closed to the greatest extent
The noise issued when door is closed with cabinet body collision, existing hinge mounting means are fixed, and certain limitation is made it have, thus
So that the use scope of hinge substantially reduces.
Summary of the invention
The embodiment of the invention provides a kind of damp hinges, make a noise when for solving cabinet door closing with cabinet body collision
Problem.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides the following technical solutions:
A kind of damp hinge, comprising: combined body, the combined body link hinge body by link main body；
Wherein, the combined body includes: arm-piece, the first connector, the second connector, slide, damping piece, torsional spring, opens
Close part, the first pin shaft and the second pin shaft；
The two sides of the arm-piece are additionally provided with the first symmetrical circular hole, the second symmetrical circular hole, the symmetrical circular hole of third, the 4th symmetrically
Circular hole and switch member mounting hole；
First connector is located at the inner tank interior of the arm-piece first end, and first connector surface is equipped with U-shaped
Slot, the U-type groove is for accommodating the torsional spring, wherein first connector is passed through with the arm-piece by first pin shaft
First the second circular hole of connector, the first symmetrical circular hole and torsional spring pitch of the laps inner hole is worn to be riveted；
Second connector is located at the inner tank interior of the arm-piece first end, second connector and the arm
Part is riveted by first pin shaft through the described second symmetrical circular hole, second circular hole of the second connector；
The slide is located at the inner tank interior, and the slide and the arm-piece are by second pin shaft through described the
Three symmetrical circular holes are riveted, wherein the slide has planar bottom outer surface, and the bottom outer surface is equipped with limit
Position component, the bottom outer surface are close to the second pin shaft axle body, and second pin shaft and limiting component contradict, for limiting
Position of the slide in arm-piece is mobile；
The slide is additionally provided with the circular cavity for accommodating the damping piece, and the damping piece is used for the resistance by generating
Slow down the movement speed of slide；
The switch member is symmetrically mounted on the arm-piece two sides, mobile toward the arm-piece second end for limiting slide.
As a kind of optimal technical scheme of the embodiment of the present invention, the two sides of the hinge body are all provided with there are two circular hole,
The combined body and hinge body are linked main body and are linked through described two circular holes by described.
As a kind of optimal technical scheme of the embodiment of the present invention, the switch member includes the first cylinder and the second cylinder,
First cylinder is used to be cooperatively connected with the switch member mounting hole, and second cylinder is used for and the 4th symmetrical circular hole
It is cooperatively connected.
As a kind of optimal technical scheme of the embodiment of the present invention, first periphery be inclined surface, described second
Periphery is additionally provided with opening and back-off convex rank.
As a kind of optimal technical scheme of the embodiment of the present invention, the two sides of first connector are additionally provided with the first connection
The first circular hole of part；The two sides of second connector are additionally provided with second the first circular hole of connector, the circle of the first connector first
Hole, first circular hole of the second connector and three hole of described two circular holes are coaxial.
As a kind of optimal technical scheme of the embodiment of the present invention, the first end of second connector is additionally provided with curved tail,
The curved tail is used to be clamped with the special-shaped convex body of the slide two sides.
As a kind of optimal technical scheme of the embodiment of the present invention, the first end of the abnormity protrusion is additionally provided with protrusion.
As a kind of optimal technical scheme of the embodiment of the present invention, the damping piece includes piston rod, shell and scalable
Spring, the piston rod connect the bottom of the shell by the flexible springs, and under external force along the shell
Axis direction sliding.
As a kind of optimal technical scheme of the embodiment of the present invention, the one of the separate flexible springs in the piston rod
End is equipped with piston rod cap head, and the diameter of the piston rod cap head is greater than the diameter of piston rod.
As a kind of optimal technical scheme of the embodiment of the present invention, piston rod cap head one end is contradicted in the torsional spring
Pitch of the laps outer peripheral surface.
Beneficial effect achieved of the embodiment of the present invention is: this kind of damp hinge is by being equipped with damping in the inside of arm-piece
Part closes door-plate slowly mildly so that the movement speed of hinge body slows down, and eliminates the strike note of door-plate Yu door cabinet；
By the switch member on combined body surface, user of service is allowed to control slide sliding speed inside arm-piece by switch member,
To allow to control the movement speed of hinge body, the movement speed of hinge body is controlled by switch member
System is adjusted, and is equipped with limiting component by slide bottom outer surface and the second pin shaft contradicts, and the branch with piston rod cap head end face
Support force forms grip force, positions slide in arm-piece inside groove left-right position, also prevents slide in the loosening of arm-piece inside groove, have
Effect extends the service life of damp hinge.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the combined body structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the overall structure diagram of the embodiment of the present invention；
Fig. 3 is the damp hinge closing motion schematic diagram of the embodiment of the present invention；
Fig. 4 is the arm-piece structural schematic diagram of the embodiment of the present invention；
Fig. 5 is the first connected piece structure schematic diagram of the embodiment of the present invention；
Fig. 6 is the second connected piece structure schematic diagram of the embodiment of the present invention；
Fig. 7 is the slide carriage structure schematic diagram of the embodiment of the present invention；
Fig. 8 is the damping piece structural schematic diagram of the embodiment of the present invention；
Fig. 9 is the switch member structural schematic diagram of the embodiment of the present invention；
Figure 10 is the damp hinge opening action schematic diagram of the embodiment of the present invention；
Figure 11 is the whole sectional view of the embodiment of the present invention；
Figure 12 is the overall top view of the embodiment of the present invention；
Figure 13 is one of switch member movement schematic diagram of the embodiment of the present invention；
Figure 14 is the two of the switch member movement schematic diagram of the embodiment of the present invention；
Figure 15 is the three of the switch member movement schematic diagram of the embodiment of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in figures 1-15, the embodiment of the present invention provides a kind of damp hinge, comprising:
Combined body 2, the combined body 2 link hinge body 1 by link main body 3；The two sides of the hinge body 1
It is all provided with there are two circular hole 11, the combined body 2 runs through described two circular holes 11 by the main body 3 that links with hinge body 1
It is linked.
The combined body 2 includes: arm-piece 21, the first connector 22, the second connector 23, slide 24, damping piece 25, turns round
Spring 26, switch member 27, the first pin shaft 28 and the second pin shaft 29.
The two sides of the arm-piece 21 are additionally provided with the first symmetrical circular hole 212, the second symmetrical circular hole 213, the symmetrical circular hole of third
214, the 4th symmetrical circular hole 215 and switch member mounting hole 216.
First connector 22 is located inside the inside groove 211 of 21 first end of arm-piece, 22 table of the first connector
Face is equipped with U-type groove 223, and the U-type groove 223 is for accommodating the torsional spring 26, wherein first connector 22 and the arm-piece
21 run through first the second circular hole of connector 222, the first symmetrical circular hole 212 and 26 pitch of the laps of torsional spring by first pin shaft 28
Inner hole is riveted.
Second connector 23 is located inside the inside groove 211 of 21 first end of arm-piece, second connector
23 is round through the described second symmetrical circular hole 213, second connector second by first pin shaft 28 with the arm-piece 21
Hole 232 is riveted；The two sides of first connector 22 are additionally provided with first the first circular hole of connector 221；Second connection
The two sides of part 23 are additionally provided with second the first circular hole of connector 233, first circular hole of the first connector 221, second connection
The first circular hole of part 233 and 11 3 hole of described two circular holes are coaxial.
The slide 24 is located inside the inside groove 211, and the slide 24 passes through second pin shaft with the arm-piece 21
29 are riveted through the symmetrical circular hole 214 of the third, wherein the slide 24 has planar bottom outer surface 245, institute
Bottom outer surface 245 is stated equipped with limiting component 246, the bottom outer surface 245 is close to 29 axle body of the second pin shaft, described
Second pin shaft 29 is contradicted with limiting component 246, mobile for limiting position of the slide 24 in arm-piece 21；Described second
The first end of fitting 23 is additionally provided with curved tail 231, and the curved tail 231 is used to be clamped with the special-shaped convex body 241 of 24 two sides of slide；
The first end of the abnormity protrusion 241 is additionally provided with protrusion 242.
The slide 24 is additionally provided with the circular cavity 243 for accommodating the damping piece 25, and the damping piece 25 is for passing through
The resistance of generation slows down the movement speed of slide 24；The damping piece 25 includes piston rod 251, shell 252 and scalable bullet
Spring 253, the piston rod 251 connect the bottom of the shell 252 by the flexible springs 253, and under external force
Axis direction along the shell 252 slides；One end in the piston rod 251 far from the flexible springs 253, which is equipped with, lives
Stopper rod cap head 2511, the diameter of the piston rod cap head 2511 are greater than the diameter of piston rod 251；The piston rod cap head 2,511 1
End contradicts the pitch of the laps outer peripheral surface in the torsional spring 26.
The switch member 27 is symmetrically mounted on 21 two sides of arm-piece, for limiting slide 24 toward 21 second end of arm-piece
It is mobile；The switch member 27 includes the first cylinder 271 and the second cylinder 272, and first cylinder 271 is used for and the switch member
Mounting hole 216 is cooperatively connected, and second cylinder 272 is used to be cooperatively connected with the described 4th symmetrical circular hole 215；First circle
271 surface of column is inclined surface, and 272 surface of the second cylinder is additionally provided with opening and back-off convex rank.
In order to make the embodiment of the present invention it can be readily appreciated that the installation and use process of the damp hinge is described below, have
Body is as follows.
When needing using the damp hinge, user of service first installs combined body 2, and user of service is by torsional spring
26 are put into 22 surface U-type groove of the first connector, 223 surface, and the first connector 22 for installing torsional spring 26 is put into arm-piece 21
In inside groove 211, the first connector 22 runs through 222, first pairs of first the second circular hole of connector by the first pin shaft 28 with arm-piece 21
Claim circular hole 212 and 26 pitch of the laps inner hole of torsional spring that it is fixed.
After installing the first connector 22, user of service installs the second connector 23, and the second connector 23 is same
It is placed on inside 21 inside groove 211 of arm-piece, the second connector 23 runs through the second connector second by the first pin shaft 28 with arm-piece 21
It is fixed in circular hole 232 and the second symmetrical circular hole 213.
After installing the second connector 23, user of service installs damping piece 25, and damping piece 25 is pressed into slide 24
Circular cavity 243 inside, then slide 24 is put into 21 inside groove 211 of arm-piece, slide 24 and arm-piece 21 pass through the second pin shaft 29
It is fixed through the symmetrical circular hole 214 of third, the limiting component 246 and the second pin shaft on 24 bottom outer surface 245 of slide
29 form conflict.
After completing installation to slide 24, user of service's framework switch member 27 is mounted on the switch member mounting hole of 21 two sides of arm-piece
At 216, so that combined body 2 completes installation.
After installing combined body 2, user of service integrally installs damp hinge, and user of service is by combined body 2
It is linked by linking main body 3 through described two circular holes 11 with hinge body 1, so that damp hinge completes installation.
Opening action, shown in Figure 10；When this hinge body 1 is rotated to opening direction, the second connector 23 is with arm-piece 21
Second symmetrical circular hole 213 is that axle center is rotated to slot outside direction, and the curved tail 231 on the second connector 23 can leave different on slide 24
Shape convex body 241, while intracorporal 253 elastic force of flexible springs of 25 cylindrical shell of damping piece makes the ejection of piston rod 251 drive slide 24
211 is mobile toward 21 caudal directions of arm-piece in 21 slot of arm-piece, and after hinge body 1 is opened, hinge is returned to closing motion
Preceding state.
Closing motion, shown in Fig. 3；When this hinge body 1 (on fixed door-plate) rotates about 30 angle to closing direction, by
The torsion of torsional spring 26 in combined body 2 (being fixed on the inside of a cabinet) drives hinge body 1 to rotate to closing direction, by cutting with scissors
Chain main body 1 drive the first connector 22 and the second connector 23 respectively in arm-piece 21 the first symmetrical circular hole 212 and second pair
Circular hole 213 is referred to as that axle center turns, and the second connector 23 is that axle center is revolved to 211 direction of inside groove with the second of arm-piece 21 the symmetrical circular hole 213
When turning, the curved tail 231 on the second connector 23 can contradict the special-shaped convex body on the slide 24 being mounted in 21 inside groove 211 of arm-piece
241, and it is mobile toward 21 cephalad direction of arm-piece along 21 inside groove 211 of arm-piece to drive slide 24, while being mounted on 24 circular cavity 243 of slide
The piston rod cap head 2511 of interior 25 piston rod 251 of damping piece is support (the piston rod cap head 2511 of 25 piston rod 251 of damping piece
Contradict on the outer ring of 26 pitch of the laps of torsional spring), so that the resistance of damping piece 25 is passed through 25 shell of damping piece, 252 outside nose circle plane 2521
In power transmission to 24 circular cavity of slide on the inner wall of bottom, slow down the movement speed of slide 24, while the movement speed that slide 24 slows down is logical
Crossing the first connector 22 and the second connector 23 slows down 1 velocity of rotation of hinge body, closes door-plate slowly mildly, eliminates
The strike note of door-plate and door cabinet.
Switch member function declaration: shown in Figure 13-Figure 15, with the 4th in arm-piece 21 before 1 closing motion of hinge body
Symmetrical circular hole 215 be axle center by switch member 27 toward the direction off turn-knob, so that the first cylinder 271 of switch member 27 is stuck in opening for arm-piece 1
Part mounting hole 216 is closed in the semicircle in the direction off, the convex body 242 of the first cylinder 271 and slide 24 that make switch member 27 is in same
On one parallel lines, hinge body 1 closes rotation band slide 24 toward the movement of 21 left end direction of arm-piece, when in 24 convex body 242 of slide
When the contact of incline plane of inclined-plane and 27 first cylinder 271 of switch member, the mobile pulling force of slide 24 oppresses 27 first cylinder 271 of switch member
It rises outward, is forced through the convex body 242 of slide 24, compressing release, the first cylinder 271 inwardly reset it to switch member 27 outward
Cylinder top is lower than the top surface of 24 convex body 242 of slide, when hinge body 1 opens opening action, the side of 24 convex body 242 of slide
The conflict of 27 first cylinder 271 of part can be switched on and off, limitation slide 24 is mobile toward 21 second end of arm-piece, then when hinge body 1 again
Start closing motion, the pooling feature of hinge is limited at this time (such as wants to restore pooling feature, switch member 27 is revolved toward the direction om
Torsion, when switch member 27 is at the direction om, the first cylinder 271 of switch member 27 is the convex body that can avoid cylinder slide 24 completely
242, it will not interfere with the normal damping movement and reset movement of slide 24, when switch member 27 is at the direction off, the first cylinder 271
When being forced through the convex body 242 of slide 24, the trailing flank of 24 convex body 242 of slide is contradicted by the first cylinder 271, and hinge body 1 is again
When secondary opening action, the reset of slide 24 moves back movement and is limited, and when hinge body 1 is again switched off movement, joins the second fitting at this time
Curved tail 231 on 23 rotates the not cushioned resistance by slide 24 into arm, and the dynamics and speed that hinge body 1 is closed will not
Arrive influence.
This kind of damp hinge is by being equipped with slow damping piece 25 in the inside of arm-piece 21, so that the movement speed of hinge body 1
Slow down, close door-plate slowly mildly, eliminates the strike note of door-plate Yu door cabinet；Pass through the switch member on 2 surface of combined body
27, allow user of service to control 21 inside slide of arm-piece, 24 sliding speed by switch member 27, to allow to control
The movement speed of hinge body 1 controls to adjust the movement speed of hinge body 1 by switch member 27, passes through
24 bottom outer surface 245 of slide is equipped with limiting component 246 and the second pin shaft 29 and contradicts, and with 2511 end face of piston rod cap head
Support force forms grip force, positions slide 24 in 21 inside groove of arm-piece, 211 left-right position, also prevents slide 24 in arm-piece 21
Inside groove 211 loosens, and extends the service life of damp hinge.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of damp hinge characterized by comprising
Combined body (2), the combined body (2) pass through link main body (3) link hinge body (1)；
Wherein, the combined body (2) include: arm-piece (21), the first connector (22), the second connector (23), slide (24),
Damping piece (25), torsional spring (26), switch member (27), the first pin shaft (28) and the second pin shaft (29)；
The two sides of the arm-piece (21) are equipped with the first symmetrical circular hole (212), the second symmetrical circular hole (213), the symmetrical circular hole of third
(214), the 4th symmetrical circular hole (215) and switch member mounting hole (216)；
The inside groove (211) that first connector (22) is located at the arm-piece (21) first end is internal, first connector
(22) surface is equipped with U-type groove (223), and the U-type groove (223) is for accommodating the torsional spring (26), wherein first connector
(22) with the arm-piece (21) by first pin shaft (28) through first the second circular hole of connector (222), first pair described
Circular hole (212) and torsional spring (26) pitch of the laps inner hole is claimed to be riveted；
The inside groove (211) that second connector (23) is located at the arm-piece (21) first end is internal, second connection
Part (23) and the arm-piece (21) pass through first pin shaft (28) and run through the described second symmetrical circular hole (213), described second
The second circular hole of fitting (232) is riveted；
The slide (24) is located at the inside groove (211) inside, and the slide (24) and the arm-piece (21) pass through described second
Pin shaft (29) is riveted through the symmetrical circular hole of the third (214), wherein the slide (24) has outside planar bottom
Surface (245), the bottom outer surface (245) are equipped with limiting component (246), described in bottom outer surface (245) abutting
Second pin shaft (29) axle body, second pin shaft (29) and the limiting component (246) contradict, for limiting the slide (24)
Position in arm-piece (21) is mobile；
The slide (24) is additionally provided with the circular cavity (243) for accommodating the damping piece (25), and the damping piece (25) is used for
Slow down the movement speed of slide (24) by the resistance of generation；
The switch member (27) is symmetrically mounted on the arm-piece (21) two sides, for limiting slide (24) toward the arm-piece (21) the
Two ends are mobile.
2. a kind of damp hinge according to claim 1, which is characterized in that the two sides of the hinge body (1) are equipped with
Two circular holes (11), the combined body (2) is with hinge body (1) by described link main body (3) through described two circular holes
(11) it is linked.
3. a kind of damp hinge according to claim 2, which is characterized in that the switch member (27) includes the first cylinder
(271) and the second cylinder (272), first cylinder (271) are used to be cooperatively connected with the switch member mounting hole (216), institute
The second cylinder (272) are stated for being cooperatively connected with the described 4th symmetrical circular hole (215).
4. a kind of damp hinge according to claim 3, which is characterized in that the first cylinder (271) surface is inclination
Face, the second cylinder (272) surface are additionally provided with opening and back-off convex rank.
5. a kind of damp hinge according to claim 2, which is characterized in that the two sides of first connector (22) are also set
There is first the first circular hole of connector (221)；The two sides of second connector (23) are additionally provided with second the first circular hole of connector
(233), first circular hole of the first connector (221), first circular hole of the second connector (233) and described two circular holes
(11) three holes are coaxial.
6. a kind of damp hinge according to claim 5, which is characterized in that the first end of second connector (23) is also
Equipped with curved tail (231), the curved tail (231) is used to be clamped with the special-shaped convex body (241) of the slide (24) two sides.
7. a kind of damp hinge according to claim 6, which is characterized in that the first end of the abnormity raised (241) is also
Equipped with raised (242).
8. a kind of damp hinge according to claim 2, which is characterized in that the damping piece (25) includes piston rod
(251), shell (252) and flexible springs (253), the piston rod (251) connect institute by the flexible springs (253)
The bottom of shell (252) is stated, and is slided under external force along the axis direction of the shell (252).
9. damp hinge according to claim 8, which is characterized in that far from described scalable in the piston rod (251)
One end of spring (253) is equipped with piston rod cap head (2511), and the diameter of the piston rod cap head (2511) is greater than piston rod (251)
Diameter.
10. damp hinge according to claim 9, which is characterized in that described piston rod cap head (2511) one end contradicts
The pitch of the laps outer peripheral surface of the torsional spring (26).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542768.6A CN109339605A (en) | 2018-12-17 | 2018-12-17 | Damp hinge |
| PCT/CN2018/122723 WO2020124568A1 (en) | 2018-12-17 | 2018-12-21 | Combined main body and damping hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542768.6A CN109339605A (en) | 2018-12-17 | 2018-12-17 | Damp hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109339605A true CN109339605A (en) | 2019-02-15 |
Family
ID=65304648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811542768.6A Pending CN109339605A (en) | 2018-12-17 | 2018-12-17 | Damp hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339605A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107943A1 (en) * | 2018-11-27 | 2020-06-04 | 广东金利祥兴五金精密制造有限公司 | Damping hinge |
| CN113746967A (en) * | 2021-09-14 | 2021-12-03 | 维沃移动通信有限公司 | Damping hinge, folding mechanism and electronic equipment |
| CN117449717A (en) * | 2023-12-20 | 2024-01-26 | 广东图特精密五金科技股份有限公司 | Novel two-section force buffering hinge and cabinet body assembly |
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| CN107013118A (en) * | 2017-05-25 | 2017-08-04 | 佛山市天斯五金有限公司 | Door hinge with pooling feature |
| CN108798335A (en) * | 2018-08-15 | 2018-11-13 | 广东金利祥兴五金精密制造有限公司 | A kind of damp hinge |
| CN210659631U (en) * | 2018-12-17 | 2020-06-02 | 广东金利祥兴五金精密制造有限公司 | Damping hinge |
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|---|---|---|---|---|
| CN106761095A (en) * | 2017-03-22 | 2017-05-31 | 佛山市天斯五金有限公司 | A kind of door hinge with pooling feature |
| CN107013118A (en) * | 2017-05-25 | 2017-08-04 | 佛山市天斯五金有限公司 | Door hinge with pooling feature |
| CN108798335A (en) * | 2018-08-15 | 2018-11-13 | 广东金利祥兴五金精密制造有限公司 | A kind of damp hinge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107943A1 (en) * | 2018-11-27 | 2020-06-04 | 广东金利祥兴五金精密制造有限公司 | Damping hinge |
| CN113746967A (en) * | 2021-09-14 | 2021-12-03 | 维沃移动通信有限公司 | Damping hinge, folding mechanism and electronic equipment |
| CN113746967B (en) * | 2021-09-14 | 2024-03-19 | 维沃移动通信有限公司 | Damping hinge, folding mechanism and electronic equipment |
| CN117449717A (en) * | 2023-12-20 | 2024-01-26 | 广东图特精密五金科技股份有限公司 | Novel two-section force buffering hinge and cabinet body assembly |
| CN117449717B (en) * | 2023-12-20 | 2024-03-22 | 广东图特精密五金科技股份有限公司 | Novel two-section force buffering hinge and cabinet body assembly |
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