CN110145193A - A kind of hydraulic hinge door closer of adjustable location structure - Google Patents
A kind of hydraulic hinge door closer of adjustable location structure Download PDFInfo
- Publication number
- CN110145193A CN110145193A CN201910344997.5A CN201910344997A CN110145193A CN 110145193 A CN110145193 A CN 110145193A CN 201910344997 A CN201910344997 A CN 201910344997A CN 110145193 A CN110145193 A CN 110145193A
- Authority
- CN
- China
- Prior art keywords
- lower case
- blade
- rotary sleeve
- central spindle
- hydraulic
- 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.)
- Withdrawn
Links
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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
-
- 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
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/06—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes in which a torsion spring rotates a member around an axis perpendicular to the axis of the piston
-
- 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
-
- 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
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
Abstract
The invention discloses a kind of hydraulic hinge door closers of adjustable location structure, including blade, lower case, location hole, upper housing, central spindle, torsional spring, skewed slot raceway, hydraulic damping mechanism, piston rod, rotary sleeve, block, end cap and mounting hole, the upper housing is vertically arranged with lower case, and upper housing is corresponding with lower case side is fixed with blade, end cap is installed at the top of the upper housing, and end cap bottom is equipped with central spindle, torsional spring is installed on the outside of the central spindle, the central spindle bottom end is equipped with rotary sleeve, and rotary sleeve is caught in lower case, skewed slot raceway is offered inside the rotary sleeve, hydraulic damping mechanism is installed inside the lower case, this hydraulic hinge door closer can realize stable buffering reset function, the installation of block controls the maximum angle of replying of blade, the case where according to using, it determines Block angle is installed, door is avoided to contact with wall, guarantees the safety of door and wall.
Description
Technical field
The present invention relates to technical field, specially a kind of hydraulic hinge door closer of adjustable location structure.
Background technique
Hydraulic hinge, full name torsion spring type hydraulic cushion close door hinge, are common several band door closers arrived currently on the market
One of hinge of function；It is one of the automatic door-closing hinge that earliest appearance replaces door closer on the market, present hydraulic hinge
Develop relatively advanced, is able to achieve the functions such as positioning, mute, buffering, but the installation of present interior door needs to install door absorber, such as
Fruit hydraulic hinge, which can be realized this function, will greatly improve practicability.For this purpose, it is proposed that a kind of adjustable location structure
Hydraulic hinge door closer.
Summary of the invention
The purpose of the present invention is to provide a kind of hydraulic hinge door closers of adjustable location structure, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of hydraulic hinge of adjustable location structure closes
Door device, including blade, lower case, location hole, upper housing, central spindle, torsional spring, skewed slot raceway, hydraulic damping mechanism, piston rod, rotation
Shaft set, block, end cap and mounting hole, the upper housing are vertically arranged with lower case, and upper housing is corresponding with lower case side
It is fixed with blade, end cap is installed, and end cap bottom is equipped with central spindle, is equipped with torsion on the outside of the central spindle at the top of the upper housing
Spring, the central spindle bottom end is equipped with rotary sleeve, and rotary sleeve is caught in lower case, offers inside the rotary sleeve tiltedly
Trough roller road is equipped with hydraulic damping mechanism inside the lower case, and is equipped with piston rod, the work at the top of hydraulic damping mechanism
At the top of stopper rod inside insertion rotary sleeve, and piston rod part and skewed slot raceway are clamped, and the blade surface offers mounting hole,
The blade surface of the lower case side symmetrically offers location hole, and blade surface is mounted with block by location hole.
Preferably, rotary sleeve outer sheath is located between the upper housing and lower case and is equipped with washer, and washer is using conjunction
Jin Gang is made.
Preferably, gasket there are five installations is equidistantly arranged on the outside of the central spindle.
Preferably, round and smooth grinding process is done in the corner of the blade.
Preferably, the rectangular triangle of the block, and there are many models for the bevel angle of block.
Preferably, the edge of the mounting hole offers chamfering.
Compared with prior art, the beneficial effects of the present invention are: when device is installed and used, blade drives upper housing and central spindle
Rotation makes torsional spring torsional deformation, and device resets, and inverts blade by the elastic force of torsional spring, while skewed slot raceway rotates, and makes piston
Bar decline pushes the work of hydraulic damping mechanism, realizes hydraulic cushion, blade when opening maximum angle, by block and doorframe or
The conflict of wall, avoids blade transition rotation from causing the collision of door and wall, this hydraulic hinge door closer can realize stable delay
Rush reset function, the installation of block controls the maximum angle of replying of blade, the case where according to using, determines installation block
Angle avoids door from contacting with wall, guarantees the safety of door and wall.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the present invention；
Fig. 2 is overall structure of the present invention；
Fig. 3 is stop block structure schematic diagram of the present invention.
In figure: 1, blade；2, lower case；3, location hole；4, upper housing；5, central spindle；6, gasket；7, torsional spring；8, skewed slot rolls
Road；9, washer；10, hydraulic damping mechanism；11, piston rod；12, rotary sleeve；13, block；14, end cap；15, mounting hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the present invention provides a kind of technical solution: a kind of hydraulic hinge of adjustable location structure closes door
Device, including blade 1, lower case 2, location hole 3, upper housing 4, central spindle 5, torsional spring 7, skewed slot raceway 8, hydraulic damping mechanism 10, work
Stopper rod 11, rotary sleeve 12, block 13, end cap 14 and mounting hole 15, upper housing 4 are vertically arranged with lower case 2, and upper housing 4
It is corresponding with 2 side of lower case to be fixed with blade 1, end cap 14 is installed, and 14 bottom of end cap is equipped with central spindle 5 at the top of upper housing 4,
Torsional spring 7 is installed, 5 bottom end of central spindle is equipped with rotary sleeve 12, and rotary sleeve 12 is caught in lower case 2, rotation on the outside of central spindle 5
Skewed slot raceway 8 is offered inside axle sleeve 12, hydraulic damping mechanism 10 is installed, and hydraulic damping mechanism 10 is pushed up inside lower case 2
Portion is equipped with piston rod 11, is inserted into inside rotary sleeve 12 at the top of piston rod 11, and 11 top of piston rod is blocked with skewed slot raceway 8
It connects, 1 surface of blade offers mounting hole 15, and 1 surface of blade of 2 side of lower case symmetrically offers location hole 3, and 1 table of blade
Face is mounted with block 13 by location hole 3.
When device is installed and used, blade 1 drives upper housing 4 and central spindle 5 to rotate, and makes 7 torsional deformation of torsional spring, and device resets,
Blade 1 is inverted by the elastic force of torsional spring 7, while skewed slot raceway 8 rotates, the decline of piston rod 11 is made to push hydraulic damping mechanism 10
Hydraulic cushion is realized in work, and blade 1, by the conflict of block 13 and doorframe or wall, avoids blade when opening maximum angle
1 transition rotates the collision for causing door and wall.
It is located at 12 outer sheath of rotary sleeve between upper housing 4 and lower case 2 and is equipped with washer 9, and washer 9 uses alloy steel
At relatively rotating upper housing 4 and lower case 2 and stablize by the installation of washer 9.
5 outside of central spindle is equidistantly arranged installation there are five gasket 6, and the increase of gasket 6 make device can regardless of left and right
With.
Round and smooth grinding process is done in the corner of blade 1, keeps device corner round and smooth, avoids that operator's hand is caused to draw when installation
Wound.
The rectangular triangle of block 13, and there are many models for the bevel angle of block 13, according to actual installation situation, choosing
The block 13 for selecting respective angles, realizes safe gear.
The edge of mounting hole 15 offers chamfering, and the insertion for facilitating installation to follow closely is fixed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of hydraulic hinge door closer of adjustable location structure, including blade (1), lower case (2), location hole (3), upper casing
Body (4), central spindle (5), torsional spring (7), skewed slot raceway (8), hydraulic damping mechanism (10), piston rod (11), rotary sleeve (12), gear
Block (13), end cap (14) and mounting hole (15), it is characterised in that: the upper housing (4) is vertically arranged with lower case (2), and on
Shell (4) is corresponding with lower case (2) side to be fixed with blade (1), is equipped with end cap (14) at the top of the upper housing (4), and is held
Lid (14) bottom is equipped with central spindle (5), is equipped with torsional spring (7) on the outside of the central spindle (5), central spindle (5) bottom end is equipped with rotation
Shaft set (12), and rotary sleeve (12) is caught in lower case (2), offers skewed slot raceway inside the rotary sleeve (12)
(8), it is equipped with hydraulic damping mechanism (10) inside the lower case (2), and piston is installed at the top of hydraulic damping mechanism (10)
Bar (11), piston rod (11) top insertion rotary sleeve (12) is internal, and piston rod (11) top and skewed slot raceway (8) card
It connects, blade (1) surface offers mounting hole (15), and blade (1) surface of lower case (2) side symmetrically offers fixed
Position hole (3), and blade (1) surface is mounted with block (13) by location hole (3).
2. a kind of hydraulic hinge door closer of adjustable location structure according to claim 1, it is characterised in that: on described
It is located at rotary sleeve (12) outer sheath between shell (4) and lower case (2) and is equipped with washer (9), and washer (9) uses alloy steel
At.
3. a kind of hydraulic hinge door closer of adjustable location structure according to claim 1, it is characterised in that: the axis
Installation is equidistantly arranged on the outside of core (5), and there are five gasket (6).
4. a kind of hydraulic hinge door closer of adjustable location structure according to claim 1, it is characterised in that: the leaf
Do round and smooth grinding process in the corner of piece (1).
5. a kind of hydraulic hinge door closer of adjustable location structure according to claim 1, it is characterised in that: the gear
Block (13) rectangular triangle, and there are many models for the bevel angle of block (13).
6. a kind of hydraulic hinge door closer of adjustable location structure according to claim 1, it is characterised in that: the peace
The edge of dress hole (15) offers chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344997.5A CN110145193A (en) | 2019-04-26 | 2019-04-26 | A kind of hydraulic hinge door closer of adjustable location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344997.5A CN110145193A (en) | 2019-04-26 | 2019-04-26 | A kind of hydraulic hinge door closer of adjustable location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110145193A true CN110145193A (en) | 2019-08-20 |
Family
ID=67594718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910344997.5A Withdrawn CN110145193A (en) | 2019-04-26 | 2019-04-26 | A kind of hydraulic hinge door closer of adjustable location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110145193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943017A (en) * | 2019-12-10 | 2021-06-11 | 江西大发门业有限公司 | Anti-theft safety hinge and door |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080007538A (en) * | 2007-12-31 | 2008-01-22 | 윤선영 | A hinge for door |
| CN201184385Y (en) * | 2008-04-15 | 2009-01-21 | 上海通用汽车有限公司 | Rigidity-changing buffer block |
| CN201605936U (en) * | 2009-12-21 | 2010-10-13 | 陆兆金 | Cushion gemel |
| CN202596401U (en) * | 2012-05-21 | 2012-12-12 | 郭志坚 | Multifunctional hydraulic hinge |
| CN104895436A (en) * | 2015-06-08 | 2015-09-09 | 潘约章 | Multifunctional hydraulic buffer hinge |
| CN205063623U (en) * | 2015-10-20 | 2016-03-02 | 安徽江淮汽车股份有限公司 | Van railway carriage or compartment door connection structure |
| CN206158421U (en) * | 2016-10-25 | 2017-05-10 | 东风汽车公司 | From spacing hinge |
| US20180238092A1 (en) * | 2017-02-20 | 2018-08-23 | Victory Sales and Distribution, LLC. | Combined Door Hinge with Variable Hydraulic Damping and Stopper Device Performance |
| CN108756565A (en) * | 2018-06-06 | 2018-11-06 | 肇庆市高要区兆高金属科技有限公司 | A kind of door closer |
-
2019
- 2019-04-26 CN CN201910344997.5A patent/CN110145193A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080007538A (en) * | 2007-12-31 | 2008-01-22 | 윤선영 | A hinge for door |
| CN201184385Y (en) * | 2008-04-15 | 2009-01-21 | 上海通用汽车有限公司 | Rigidity-changing buffer block |
| CN201605936U (en) * | 2009-12-21 | 2010-10-13 | 陆兆金 | Cushion gemel |
| CN202596401U (en) * | 2012-05-21 | 2012-12-12 | 郭志坚 | Multifunctional hydraulic hinge |
| CN104895436A (en) * | 2015-06-08 | 2015-09-09 | 潘约章 | Multifunctional hydraulic buffer hinge |
| CN205063623U (en) * | 2015-10-20 | 2016-03-02 | 安徽江淮汽车股份有限公司 | Van railway carriage or compartment door connection structure |
| CN206158421U (en) * | 2016-10-25 | 2017-05-10 | 东风汽车公司 | From spacing hinge |
| US20180238092A1 (en) * | 2017-02-20 | 2018-08-23 | Victory Sales and Distribution, LLC. | Combined Door Hinge with Variable Hydraulic Damping and Stopper Device Performance |
| CN108756565A (en) * | 2018-06-06 | 2018-11-06 | 肇庆市高要区兆高金属科技有限公司 | A kind of door closer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943017A (en) * | 2019-12-10 | 2021-06-11 | 江西大发门业有限公司 | Anti-theft safety hinge and door |
| CN112943017B (en) * | 2019-12-10 | 2022-06-21 | 江西大发门业有限公司 | Anti-theft safety hinge and door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190820 |
|
| WW01 | Invention patent application withdrawn after publication |