CN205875998U - Self -closing hinge - Google Patents
Self -closing hinge Download PDFInfo
- Publication number
- CN205875998U CN205875998U CN201620764397.6U CN201620764397U CN205875998U CN 205875998 U CN205875998 U CN 205875998U CN 201620764397 U CN201620764397 U CN 201620764397U CN 205875998 U CN205875998 U CN 205875998U
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- CN
- China
- Prior art keywords
- hinge
- self
- hole
- hinge part
- nested
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a self -closing hinge, its characteristics lie in including left hinge spare, right hinge spare, spacer pin, glib talker that left hinge spare includes connecting plate, xiamen hinge down, is equipped with a core in the hinge of xiamen, is equipped with the pinhole on the axle core, is equipped with the mounting hole on the lower connecting plate, right side hinge spare includes the upper junction plate, the hinge of calling, is being equipped with nested hole in the hinge to the doorstep, cuts with scissors to the doorstep and is equipped with the oblique annular of auto -lock that link up mutually with nested hole, and hinged to has the runner that passes through mutually with nested hole to the doorstep, is equipped with the mounting hole on the upper junction plate, nested borehole jack is adorned on the axle core, and the tip of spacer pin passes the oblique annular cartridge of auto -lock on the pinhole, and the glib talker installs on the runner. The utility model has the characteristics of simple structure, when being used for on door and window, enable door and window fan realize self -imposed, small, range of application guangZhou, long service life, oil addition convenient simple and lubricated effectual, need not embed the hydro -cylinder, avoid the combustion -supporting phenomenon of hydraulic oil, can not influence self -imposed function because of climate change, noiselessness etc. When moving.
Description
Technical field
This utility model relates to hardware products field, particularly a kind of hinge.
Background technology
Hinge in the market is made up of left hinge part, right hinge part mostly, left hinge part, right hinge part hinged
Rising, this hinge can only realize the folding of bar, does not has self-closing function；It addition, this kind of hinge uses time length, door
The problem that the folding of window also can have some setbacks, when there is this type of situation, user typically can give hinge oil addition, but hinge
Assembling is relatively tightr, and lubricating oil is difficult to penetrate into, to such an extent as to the effect of hinge lubrication is undesirable.
Additionally, have also appeared the hinge product that can realize function of self closing on market, in this kind of hinge product needs mostly
Put a small-sized oil cylinder and torsion spring, complete self-closing effect by hydraulic pressure.This hinge with oil cylinder has the disadvantage that one is,
Because axis hydraulic mechanism to be placed, so axis to be accomplished the thickest with hinge, the volume causing hinge is relatively big and inapplicable
In the installation of wicket, range of application is little；Two are, under cryogenic, hydraulic oil becomes sticky, to such an extent as to the hydraulic oil of thickness can opposite house
Sash is formed with the effect of obstruction, makes bar Guan Bi the tightst；Three are, torsion spring can lose efficacy because there is metal fatigue, oil
The encapsulant of cylinder the most also can ftracture, and when there is case above, hinge loses function of self closing, service life
Short；Four are, have hydraulic oil in hinge, and hydraulic oil can burn, and have combustion-supporting shortcoming, make this type of hinge can not apply anti-
On vent.
Utility model content
The purpose of this utility model is to provide a kind of self-closing hinge, and this hinge has simple in construction, at door and window
Time upper, bar can be made to realize self-closing function, volume little, the convenient letter of applied range, length in service life, oil addition
List and high lubricating effect, it is not required to built-in oil cylinder, it is to avoid the combustion-supporting phenomenon of hydraulic oil, will not be because of climate change effect function of self closing, fortune
The advantage such as noiselessness during row.
The technical solution of the utility model is achieved in that a kind of self-closing hinge, and its feature is to include left hinge
Part, right hinge part, spacer pin, oil nozzle, wherein said left hinge part includes lower connecting plate, lower door hinge, described lower door hinge and lower company
Fishplate bar connects, and is provided with shaft core in lower door hinge, is provided with pin-and-hole in shaft core, and described lower connecting plate is provided with installing hole；Institute
Stating right hinge part and include upper junction plate, upper door hinge, described upper door hinge connects with upper junction plate, is provided with nesting in upper door hinge
Hole, is provided with annular groove oblique with the self-locking that nested hole connects on the sidewall of upper door hinge, is provided with and nested hole at the top of upper door hinge
The runner passed through mutually, described upper junction plate is provided with installing hole；The nested borehole jack of described right hinge part is loaded on the shaft core of left hinge part
On, the end of described spacer pin is inserted on pin-and-hole through the oblique annular groove of self-locking of right hinge part, and described oil nozzle is arranged on runner.
This utility model is owing to have employed technical scheme noted earlier so that it is can obtain following technique effect:
This utility model is by have employed left hinge part, right hinge part, spacer pin, oil nozzle, in the shaft core of left hinge part
It is provided with pin-and-hole, right hinge part is provided with the oblique annular groove of self-locking so that the end of spacer pin is inserted into pin-and-hole through the oblique annular groove of self-locking
On；During application: be connected with doorframe with left hinge part, as a example by right hinge part is connected with door leaf, during enabling, door leaf rotates, right hinge part
Because the effect of the oblique annular groove of self-locking with spacer pin raises, the hands of enabling unclamps, and door leaf is due to deadweight and the oblique annular groove of self-locking and spacer pin
Effect, rotate backward voluntarily, it is achieved automatic blocking, simple in construction, on door and window time, bar can be made to realize self-closing
Function, volume is little, can use on gate or wicket, applied range, length in service life, is not required to built-in oil cylinder, it is to avoid liquid
The combustion-supporting phenomenon of force feed, will not be because of climate change effect function of self closing；It addition, this utility model is also provided with stream on right hinge part
Road, on oil nozzle installation runner, when this utility model needs oil addition, lubricating oil can be entered in hinge by runner
Portion, oil addition is convenient and simple and noiselessness when high lubricating effect, operation.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is disassembly and assembly structure schematic diagram of the present utility model.
Fig. 3 is the two of structural representation of the present utility model.
Fig. 4 is the sectional structure schematic diagram in A-A direction in this utility model Fig. 3.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of self-closing hinge described in the utility model, including left hinge part 1, right conjunction
Page part 2, spacer pin 3, oil nozzle 4, wherein said left hinge part 1 includes lower connecting plate 14, lower door hinge 11, described lower door hinge 11 with under
Connecting plate 14 connects, and is provided with shaft core 12 in lower door hinge 11, is provided with pin-and-hole 13, on described lower connecting plate 14 in shaft core 12
Being provided with installing hole 5, the Main Function of this installing hole 5 is make left hinge part 1 easier for installation, and screw is straight through installing hole 5
Connect on installation doorframe or door leaf；Described right hinge part 2 includes upper junction plate 25, upper door hinge 21, described upper door hinge 21 with on be connected
Plate 25 connects, and is provided with nested hole 22, is provided with and connects with nested hole 22 on the sidewall of upper door hinge 21 in upper door hinge 21
The oblique annular groove of self-locking 23, be provided with the runner 24 passed through with nested hole 22 phase at the top of upper door hinge 21, described upper junction plate 25 set
Having installing hole 5, the Main Function of this installing hole 5 is make right hinge part 2 easier for installation, and screw is direct through installing hole 5
Install on doorframe or door leaf；The nested hole 22 of described right hinge part 2 is set in the shaft core 12 of left hinge part 1, described spacer pin 3
End be inserted on pin-and-hole 13 through the oblique annular groove of self-locking 23 of right hinge part 2, described oil nozzle 4 is arranged on runner 24, in reality
When border is implemented, the bottom of this oil nozzle 4 is inserted in the arrival end of runner 24, and makes oil nozzle 4 connect with right hinge part 2；When
When needing oil addition, lubricating oil can enter into inside hinge by runner, and oil addition is convenient and simple and lubricant effect
Noiselessness when well, running.
This utility model is not required to distinguish left hinge part 1, the installation site of right hinge part 2 in actual applications, according to
Actual needs, can be arranged on left hinge part 1 on sash, it is also possible to be arranged on bar, and the rightest hinge part 2 can
To be arranged on sash, it is also possible to be arranged on bar.Operation principle of the present utility model approximately as: with by left hinge
Part 1 is connected with doorframe, and as a example by right hinge part 2 is connected with door leaf, during enabling, door leaf rotates, and right hinge part 2 is because of the oblique annular groove of self-locking 23
Effect with spacer pin 3 raises, and the hands of enabling unclamps, and door leaf is due to the effect of deadweight with the oblique annular groove of self-locking 23 with spacer pin 3, certainly
Row rotates backward, it is achieved automatic blocking, simple in construction, on door and window time, and bar can be made to realize self-closing function, body
Can use on long-pending little, gate or wicket, applied range, length in service life, be not required to built-in oil cylinder, it is to avoid hydraulic oil is combustion-supporting existing
As, will not be because of climate change effect function of self closing.
Claims (1)
1. a self-closing hinge, it is characterised in that: include left hinge part (1), right hinge part (2), spacer pin (3), oil nozzle
(4), wherein
Described left hinge part (1) includes lower connecting plate (14), lower door hinge (11), and described lower door hinge (11) is with lower connecting plate (14) even
Connect together, lower door hinge (11) is provided with shaft core (12), shaft core (12) is provided with pin-and-hole (13), on described lower connecting plate (14)
It is provided with installing hole (5)；
Described right hinge part (2) includes upper junction plate (25), upper door hinge (21), and described upper door hinge (21) is with upper junction plate (25) even
Connect together, upper door hinge (21) is provided with nested hole (22), the sidewall of upper door hinge (21) is provided with and passes through mutually with nested hole (22)
The logical oblique annular groove of self-locking (23), is provided with the runner (24) passed through mutually with nested hole (22), described upper company at the top of upper door hinge (21)
Fishplate bar (25) is provided with installing hole (5)；
The nested hole (22) of described right hinge part (2) is set in the shaft core (12) of left hinge part (1), described spacer pin (3)
End is inserted on pin-and-hole (13) through the oblique annular groove of the self-locking (23) of right hinge part (2), and described oil nozzle (4) is arranged on runner (24)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764397.6U CN205875998U (en) | 2016-07-20 | 2016-07-20 | Self -closing hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764397.6U CN205875998U (en) | 2016-07-20 | 2016-07-20 | Self -closing hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875998U true CN205875998U (en) | 2017-01-11 |
Family
ID=57698434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764397.6U Expired - Fee Related CN205875998U (en) | 2016-07-20 | 2016-07-20 | Self -closing hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662300A (en) * | 2017-06-30 | 2021-11-19 | 帕图加有限责任公司 | Neck ornament for displaying coins, badges or strips |
-
2016
- 2016-07-20 CN CN201620764397.6U patent/CN205875998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662300A (en) * | 2017-06-30 | 2021-11-19 | 帕图加有限责任公司 | Neck ornament for displaying coins, badges or strips |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190114 Address after: 529728 New Material Base of Heshan Gonghe Town, Jiangmen City, Guangdong Province (Block A, Heshan Hongtu Tieyi Industrial Co., Ltd.) Patentee after: HESHAN HONGTU IRONWARE Co.,Ltd. Address before: 528000 Nanbian Street, Jihua Village, Yunzhou, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee before: Cotton viewing |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529728 New Material Base of Heshan Gonghe Town, Jiangmen City, Guangdong Province (Block A, Heshan Hongtu Tieyi Industrial Co., Ltd.) Patentee after: Guangdong Hongtu New Materials Technology Co.,Ltd. Address before: 529728 New Material Base of Heshan Gonghe Town, Jiangmen City, Guangdong Province (Block A, Heshan Hongtu Tieyi Industrial Co., Ltd.) Patentee before: HESHAN HONGTU IRONWARE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |