CN107654142B - A kind of furniture blind hinge - Google Patents
A kind of furniture blind hinge Download PDFInfo
- Publication number
- CN107654142B CN107654142B CN201710857165.4A CN201710857165A CN107654142B CN 107654142 B CN107654142 B CN 107654142B CN 201710857165 A CN201710857165 A CN 201710857165A CN 107654142 B CN107654142 B CN 107654142B
- Authority
- CN
- China
- Prior art keywords
- linking arm
- pedestal
- extension bar
- shaft
- pair
- 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.)
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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
-
- 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
- E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/41—Concealed
Abstract
The invention discloses a kind of furniture blind hinges, it mainly include the first pedestal, second pedestal, first linking arm, second linking arm, third linking arm and shaft, first pedestal is arranged in parallel with the second pedestal, and first pedestal and the second base construction it is completely the same, including bottom plate, card slot and support rod are provided at the top of the bottom plate, and support rod is arranged inside card slot, the bottom base plate is provided with support frame, first linking arm, second linking arm, it is completely the same that third connects arm configuration, it and is L-type, first linking arm is fixedly connected with the second linking arm stem with the first pedestal, the third connecting rod stem is fixedly connected with the second pedestal, perforation was provided in the third connecting rod, the shaft is inserted through perforation, it is fixedly connected at the top of the shaft with the first linking arm, the shaft bottom connects with second It connects arm to be fixedly connected, the configuration of the present invention is simple, install convenient, different furniture demands can be successfully managed, it is ensured that folding is smooth.
Description
Technical field
The present invention relates to technical field of furniture tools, specially a kind of furniture blind hinge.
Background technique
Chinese patent literature number be CN2780937Y disclosed on May 17th, 2006 it is a kind of can the family that adjusts of three-dimensional
Has door blind hinge, it includes the mobile base that can be fixed in door body, the adjustable base that can be fixed on doorframe and is connected to it
Between pivoted arm, wherein adjustable base includes the bottom plate that can be fixed on doorframe, the middle plate slided up and down on bottom plate, on middle plate
The upper layer adjustable plate three ply board part slid back and forth, i.e. pedestal on doorframe are three ply board part structure, and wherein plate is that alloy is cast as
Secondary extrusion and lower layer's adjustable plate riveted again after shape, although its simple production process, this technique is buried to the quality of hinge
Hidden danger, alloy-steel casting its material inside organization after secondary extrusion generates variation, such as loose, splits, therefore it is difficult to ensure that closes
The riveted reliability of golden casting and upper layer adjustable plate, causes the intensity of hinge not high, and door-plate is easy for will appear showing for degeneration
As service life is short, and structure is complicated, and Assembly part is more, and manufacture and maintenance cost are high.Therefore, it is necessary to be further improved.
Summary of the invention
The purpose of the present invention is to provide a kind of furniture blind hinges, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of furniture blind hinge, including the first pedestal,
Second pedestal, the first linking arm, the second linking arm, third linking arm and shaft, first pedestal is parallel with the second pedestal to be set
It sets, and the first pedestal and the second base construction are completely the same, including bottom plate, is provided with card slot and support rod at the top of the bottom plate,
And support rod is arranged inside card slot, the bottom base plate is provided with support frame, first linking arm, the second linking arm, the
Three connection arm configurations are completely the same, and are L-type, first linking arm and the second linking arm stem and the fixed company of the first pedestal
It connects, the third linking arm stem is fixedly connected with the second pedestal, and perforation, the shaft were provided on the third linking arm
It is inserted through perforation, and shaft outer wall is fitted closely with perforation inner wall is crossed, is fixedly connected at the top of the shaft with the first linking arm, institute
Shaft bottom is stated to be fixedly connected with the second linking arm；The shaft includes the first turntable, the second turntable and plane bearing, and described the
First pair of extension bar is provided at the top of one turntable, first turntable bottom is provided with the first lug boss, the second turntable top
It is provided with the second lug boss, second turntable bottom is provided with second pair of extension bar, first lug boss and the second lug boss
It is oppositely arranged, and the first lug boss is connect with the second lug boss by plane bearing, the middle of first lug boss is equipped with
Circular hole, the middle of second lug boss are equipped with the circle ring column of fold, and circle ring column matches connection with circular hole, and described the
A pair of of extension bar is consistent with second pair of extension bar height, and first pair of extension bar and second pair of extension bar outer wall are provided with anti-slip ring, and anti-
Slip ring is multiple；Safety pin is provided with second pair of extension bar bottom at the top of first pair of extension bar；First pedestal and
Bolt hole is provided on two pedestals, and bolt hole is multiple.
Compared with prior art, the beneficial effects of the present invention are:
(1) the configuration of the present invention is simple, it is convenient to install and use, and can successfully manage different furniture demands, it is ensured that and folding is smooth,
The rigidity of shaft can be effectively improved simultaneously, it is ensured that the service life of hinge, and the convenience of later period maintenance can be effectively improved.
(2) in the present invention, using two pieces of mutually isostructural pedestals can effectively be mentioned using the support frame of base bottom
Connective stability between high and furniture reduces the sinking risk of door cabinet, it is ensured that using safe, while being twisted pedestal using bolt
On bolt hole be fixed with furniture, it is ensured that installation convenience.
(3) present invention in, turntable is vertically connected with using plane bearing, using driven by rotary disc be secured to extension bar, together
The safety pin on extension bar is fixed with the first and second linking arms by Shi Liyong, and in order to effectively prevent taking off extension bar
From generation security risk is also provided with multiple anti-slip rings on to extension bar outer wall.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is pivot structure schematic diagram of the present invention.
Fig. 3 is the first base construction schematic diagram of the invention.
In figure: 1, the first pedestal；2, the second pedestal；3, the first linking arm；4, the second linking arm；5, third linking arm；6,
Shaft；7, bottom plate；8, card slot；9, support rod；10, support frame；11, the first turntable；12, the second turntable；13, plane bearing；14,
First pair of extension bar；15, the first lug boss；16, the second lug boss；17, second pair of extension bar；18, circular hole；19, circle ring column；20,
Anti-slip ring；21, safety pin；22, bolt 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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of furniture blind hinge, including the first pedestal 1,
Two pedestals 2, the first linking arm 3, the second linking arm 4, third linking arm 5 and shaft 6, the first pedestal 1 is parallel with the second pedestal 2 to be set
It sets, and the first pedestal 1 and 2 structure of the second pedestal are completely the same, including bottom plate 7, is provided with card slot 8 and support rod at the top of bottom plate 7
9, and support rod 9 is arranged inside card slot 8,7 bottom of bottom plate is provided with support frame 10, the first linking arm 3, the second linking arm 4, the
Three linking arms, 5 structure is completely the same, and is L-type, the first linking arm 3 and 4 stem of the second linking arm and the fixed company of the first pedestal 1
It connects, 5 stem of third linking arm is fixedly connected with the second pedestal 2, and perforation was provided on third linking arm 5, and shaft 6 is inserted through
Hole, and 6 outer wall of shaft is fitted closely with perforation inner wall is crossed, the top of shaft 6 is fixedly connected with the first linking arm 3,6 bottom of shaft and
Second linking arm 4 is fixedly connected；The configuration of the present invention is simple, it is convenient to install and use, and can successfully manage different furniture demands, it is ensured that
Folding is smooth, while can effectively improve the rigidity of shaft, it is ensured that the service life of hinge, and later period maintenance can be effectively improved
Convenience.
In the present invention, shaft 6 includes the first turntable 11, the second turntable 12 and plane bearing 13, is set at the top of the first turntable 11
It is equipped with first pair of extension bar 14,11 bottom of the first turntable is provided with the first lug boss 15, and it is convex to be provided with second at the top of the second turntable 12
Portion 16 is played, 12 bottom of the second turntable is provided with second pair of extension bar 17, and the first lug boss 15 is oppositely arranged with the second lug boss 16, and
First lug boss 15 is connect with the second lug boss 16 by plane bearing 13, and the middle of the first lug boss 15 is equipped with circular hole 18,
The middle of second lug boss 16 is equipped with the circle ring column 19 of fold, and circle ring column 19 matches connection with circular hole 18, and first pair
Extension bar 14 and second pair of 17 height of extension bar are consistent, and first pair of extension bar 14 and second pair of 17 outer wall of extension bar are provided with anti-slip ring
20, and anti-slip ring 20 is multiple；Turntable is vertically connected with using plane bearing, using driven by rotary disc be secured to extension bar, and
In order to effectively prevent the disengaging to extension bar, security risk occurs, multiple anti-slip rings are also provided on to extension bar outer wall.
In addition, first pair of 14 top of extension bar is provided with safety pin 21 with second pair of 17 bottom of extension bar in the present invention；Using
This design structure can effectively improve the safe fixed effect between the first linking arm and the second linking arm, it is ensured that connection is steady
It is fixed；Bolt hole 22 is provided on first pedestal 1 and the second pedestal 2, and bolt hole 22 is multiple；Using two pieces of identical structures
Pedestal can effectively improve the connective stability between furniture using the support frame of base bottom, reduce the sinking of door cabinet
Risk, it is ensured that use is safe, while the bolt hole being twisted on pedestal using bolt is fixed with furniture, it is ensured that installation convenience
Property.
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 (1)
1. a kind of furniture blind hinge, including the first pedestal (1), the second pedestal (2), the first linking arm (3), the second linking arm
(4), third linking arm (5) and shaft (6), it is characterised in that: first pedestal (1) is arranged in parallel with the second pedestal (2), and
First pedestal (1) and the second pedestal (2) structure are completely the same, including bottom plate (7), are provided with card slot (8) at the top of the bottom plate (7)
With support rod (9), and support rod (9) setting is internal in card slot (8), and bottom plate (7) bottom is provided with support frame (10), described
First linking arm (3), the second linking arm (4), third linking arm (5) structure are completely the same, and are L-type, first linking arm
(3) it is fixedly connected with the second linking arm (4) stem with the first pedestal (1), third linking arm (5) stem and the second pedestal
(2) it is fixedly connected, perforation was provided on the third linking arm (5), the shaft (6) is inserted through perforation, and shaft (6) is outside
Wall is fitted closely with perforation inner wall is crossed, and is fixedly connected at the top of the shaft (6) with the first linking arm (3), shaft (6) bottom
It is fixedly connected with the second linking arm (4)；The shaft (6) includes the first turntable (11), the second turntable (12) and plane bearing
(13), it is provided with first pair of extension bar (14) at the top of first turntable (11), the first turntable (11) bottom is provided with first
Lug boss (15), the second turntable (12) top are provided with the second lug boss (16), the second turntable (12) bottom setting
There is second pair of extension bar (17), first lug boss (15) is oppositely arranged with the second lug boss (16), and the first lug boss (15)
It being connect with the second lug boss (16) by plane bearing (13), the middle of first lug boss (15) is equipped with circular hole (18),
The middle of second lug boss (16) is equipped with the circle ring column (19) of fold, and circle ring column (19) is matched with circular hole (18)
Connection, first pair of extension bar (14) is consistent with second pair of extension bar (17) height, and first pair of extension bar (14) and second pair of extension bar
(17) outer wall is provided with anti-slip ring (20), and anti-slip ring (20) is multiple；At the top of first pair of extension bar (14) with second pair
Extension bar (17) bottom is provided with safety pin (21)；Bolt hole is provided on first pedestal (1) and the second pedestal (2)
(22), and bolt hole (22) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857165.4A CN107654142B (en) | 2017-09-20 | 2017-09-20 | A kind of furniture blind hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857165.4A CN107654142B (en) | 2017-09-20 | 2017-09-20 | A kind of furniture blind hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107654142A CN107654142A (en) | 2018-02-02 |
| CN107654142B true CN107654142B (en) | 2019-09-24 |
Family
ID=61130941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857165.4A Active CN107654142B (en) | 2017-09-20 | 2017-09-20 | A kind of furniture blind hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654142B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20309597U1 (en) * | 2003-06-21 | 2003-09-11 | Simonswerk,Gmbh | Hinge for a concealed arrangement between the door frame and door leaf when the door is closed |
| CN2742095Y (en) * | 2004-11-05 | 2005-11-23 | 马亚军 | 180 deg hidden hinge |
| DE202004019742U1 (en) * | 2004-12-22 | 2006-05-04 | Dr. Hahn Gmbh & Co. Kg | Tape for a concealed arrangement between frame and sash |
| CN201486318U (en) * | 2009-09-09 | 2010-05-26 | 董正洪 | 180-degree blind hinge |
| ITRN20100002U1 (en) * | 2010-01-13 | 2011-07-14 | Koblenz Spa | COMPLETE TOTAL MISSING HINGE WITH POSITION ADJUSTMENT FOR DOORS AND / OR FURNITURE DOORS |
| CN202611406U (en) * | 2012-04-12 | 2012-12-19 | 邹忠 | Hidden hinge |
-
2017
- 2017-09-20 CN CN201710857165.4A patent/CN107654142B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107654142A (en) | 2018-02-02 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190819 Address after: 336000 No. 666 Qingjiang Avenue, North Industrial Park, Zhangshu City, Yichun City, Jiangxi Province Applicant after: Jiangxi U.S.A reaches style equipment Co., Ltd Address before: 100000 Beijing Chaoyang District Tianlangyuan C Block 3 Floor 03 Business (Harvest Incubator 658) Applicant before: Beijing army show Consulting Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |