CN109681057A - It is a kind of to be able to achieve the hidden hinge formula closing device being fully sealed - Google Patents
It is a kind of to be able to achieve the hidden hinge formula closing device being fully sealed Download PDFInfo
- Publication number
- CN109681057A CN109681057A CN201811625999.3A CN201811625999A CN109681057A CN 109681057 A CN109681057 A CN 109681057A CN 201811625999 A CN201811625999 A CN 201811625999A CN 109681057 A CN109681057 A CN 109681057A
- Authority
- CN
- China
- Prior art keywords
- movable part
- groove
- pedestal
- circular arc
- arc chute
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 7
- 238000004079 fireproofing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 241001635479 Coris bulbifrons Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
- E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1463—Hinged connection of cover to frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Hinges (AREA)
Abstract
The invention discloses a kind of hidden hinge formula closing devices for being able to achieve and being fully sealed, and belong to mechanical structure field.A kind of concealed hinge device provided by the invention, is made of circular arc chute board, studs or screw and pedestal, and the circular arc chute board is connect by the studs or screw with the pedestal.Using concealed hinge device provided by the invention, movable part can do rotary motion around the studs in concealed hinge device, realize that movable part is fully opened and is closed.Also, movable part and fixing piece fitting are close, are fully sealed, while each position of hinge all will not be exposed, meet whole more beautiful in switching process.It can be used for door and window, the well lid for needing waterproof fireproofing etc..
Description
Technical field
The present invention relates to a kind of hidden hinge formula closing devices for being able to achieve and being fully sealed, and belong to mechanical structure field.
Background technique
With the continuous development of science and technology, various hinge means continuously emerge.As shown in figure 8, existing hinge means
It is typically mounted on object surface, hinge means is often in exposed state, is unsightly also easy very much dust accumulation.Meanwhile it using
The object of this hinge means can usually have the gap in closure, cannot be closed completely.For example, if using hinge shown in Fig. 8
It is current to have gap due to the presence of hinge means, between door and doorframe to connect door and doorframe when door is closed for chain.Also have
Inner hinge device as shown in Figure 9, although hinge may be implemented in this inner hinge device not exposed, but during opening and closing,
Fixing piece and movable part need to separate the wardrobe that could be operated, for example use inner hinge, although hinge means is not exposed, clothing
During cabinet opening and closing, wardrobe door and wardrobe can be separated,
As it can be seen that, for hinge means, being needed perfect in mechanical structure field: (1) realizing hinge means basic training
Can while, guarantee any part of hinge means will not be outer when being in close state using the object of the hinge means
Dew achievees the purpose that overall appearance is relatively beautiful, and (2) are while overall appearance is relatively beautiful, it is ensured that movable part and fixing piece
There is contact always in moving process, gap occur.
Summary of the invention
[technical problem]
The technical problem to be solved in the present invention is to provide a kind of hinge means, fixing piece and work using this hinge means
Moving part has contact always in moving process, between fixing piece and movable part, gap is not present；Fixing piece and movable part, which are in, to close
When closed state, it can be realized and be fully sealed, be seamless.
[technical solution]
The present invention provides a kind of concealed hinge devices, by circular arc chute board, studs or screw and pedestal group
At the circular arc chute board is connect by the studs or screw with the pedestal.
The circular arc chute board by two pieces of orthogonal board groups at, wherein first block of plate for being connect with movable part, the
There is the cambered way of one section of hollow out in two blocks of plates, second block of plate is connect with pedestal.In one embodiment, first block of plate has
Hole, such as four holes, for being connect with movable part.
The shape of the pedestal is that corner is the U-shaped of right angle.In one embodiment, pedestal can be by three pieces of board groups
At wherein two boards are parallel to each other, and are respectively and vertically fixed at the both ends of middle part connecting plate, and middle part connecting plate is used for and fixing piece
Connection.In one embodiment, there is a hole in the center of middle connecting plate, this hole is used for connection fixture.The activity
Part, fixing piece are the closing device of concealed hinge device to be used, such as door, doorframe.
The present invention also provides a kind of folding dresses that may be implemented to be fully sealed for having used the concealed hinge device
It sets, the closing device includes movable part, fixing piece, concealed hinge device, the pedestal of fixing piece and concealed hinge device
It is fixed by bolt or screw, first block of plate of the circular arc chute board of movable part and concealed hinge device passes through bolt
Or screw is attached；Meanwhile studs or screw pass through cambered way connection circular arc chute board and pedestal.Work as fixation
When part, movable part are in the open state, the center of circle of the cambered way in the circular arc chute board of concealed hinge device is located at activity
In the contact line of part and fixing piece.
The first groove is offered on the outside of the movable part.The quantity of first groove can be one or more.In one kind
In embodiment, the movable part is to have certain thickness rectangle or square, and the first groove is offered on one side, the
The quantity of one groove can be two.
The second groove is offered on the inside of the fixing piece, the quantity of the second groove is identical as the quantity of the first groove.?
In a kind of embodiment, the fixing piece be with the matched rectangle of movable part or square frame, in a line of frame
Inside and position corresponding with the position that movable part opens up groove, offer the second groove, the quantity of the second groove and first
The quantity of groove is identical.
In one embodiment, circular arc chute board is fixed by bolts in the first groove, and pedestal is bolted
In the second groove, circular arc chute board is connected with pedestal by studs, and studs can be along in circular arc chute board
Cambered way movement.
The center of circle of the cambered way in circular arc chute board in concealed hinge device has to be located at activity when opening
In the contact line of part and fixing piece.
[technical effect]
Using concealed hinge device provided by the invention, movable part can be around the studs in concealed hinge device
Rotary motion is done, realizes that movable part is fully opened and is closed.Also, movable part and fixing piece fitting are close, are fully sealed, simultaneously
Each position of hinge all will not be exposed, meets whole more beautiful in switching process.It can be used for door and window, need waterproof fireproofing
Well lid, etc..
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram when embodiment of the present invention 1 is in the open state.
Fig. 2 is the bottom view when embodiment of the present invention 1 is in the open state.
Fig. 3 is the schematic diagram of the movable part in the embodiment of the present invention 1.
Fig. 4 is the schematic diagram of the fixing piece in the embodiment of the present invention 1.
Fig. 5 is the structure schematic diagram of the concealed hinge device in the embodiment of the present invention 1.
Fig. 6 is internal structure cross-sectional view when the closing device in the embodiment of the present invention 1 is in the open state.
Fig. 7 is the cut away view when closing device in the embodiment of the present invention 1 is in the open state.
Fig. 8 is hinge means in the prior art.
Fig. 9 is inner hinge device in the prior art.
In Fig. 1~6,1: movable part, 2: fixing piece, 3: inner hinge device, 4: the first grooves, 5: the second grooves, 6: circular arc
Chute board, 7: studs, 8: pedestal.
Specific embodiment
Embodiment 1
The technical solution of invention is described in detail with reference to the accompanying drawing:
It as shown in Figure 1, 2, is that the folding of concealed hinge device has been used to fill dress described in the present embodiment, i.e., it is a kind of complete
The hidden hinge formula closing device of sealing, including movable part 1, fixing piece 2, concealed hinge device 3.Concealed hinge device 3
For connecting movable part 1 and fixing piece 2.
As shown in figure 3, the movable part 1 is to have certain thickness rectangle or square, the is offered on one side
The quantity of one groove 4, the first groove 4 can be two.As shown in figure 4, the fixing piece 2 is matched rectangular with movable part 1
Shape or square frame, inside and position corresponding with the position that movable part 1 opens up groove in a line of frame open up
There is the second groove 5, the quantity of the second groove is identical as the quantity of the first groove.In a kind of application outdoor scene, movable part 1 be can be
Door, fixing piece 2 can be doorframe.
As shown in Figure 4,5, concealed hinge device 3 is made of circular arc chute board 6, studs 7 and pedestal 8.The circle
Arc chute board 6 by two pieces of orthogonal board groups at, wherein first block of plate is used for hole (such as four holes) and movable part connects
It connects, there is the cambered way of one section of hollow out in second block of plate, second block of plate is connect with pedestal.The shape of the pedestal is that corner is
Right angle it is U-shaped；Can by three pieces of board groups at, wherein two boards are parallel to each other, be respectively and vertically fixed at the both ends of middle part connecting plate,
There is a hole in the center of middle connecting plate, this hole is used for connection fixture.It is recessed that circular arc chute board 6 is fixed by bolts in first
In slot 4, pedestal 8 is fixed by bolts in the second groove 5, and circular arc chute board 6 and pedestal 8 are connected by studs 7, and double
Header stud 7 can be moved along the cambered way in circular arc chute board 6.
As shown in fig. 6, the center of circle of the cambered way in circular arc chute board 6 in concealed hinge device 3 has to opening
When opening in the contact line of movable part 1 and fixing piece 2.Can just guarantee in this way movable part 1 in switching process, movable part 1
It contacts, leaves no gaps always with fixing piece 2.R is the radius of circle of dividing equally of cambered way in Fig. 6, and θ is the maximum folding angle of the device
Degree, S are its corresponding arc length.Wherein, S=R θ.The S and R can require the assembly with single unit system according to the actual situation and
It is adjusted.
In the present embodiment, when the hidden hinge formula closing device that is fully sealed is opened, movable part 1 and circular arc chute board 6 around
Studs 7 overturn, movable part 1 and fixing piece 2 fit closely in switching process, without gap.
Claims (10)
1. a kind of concealed hinge device, which is characterized in that be made of circular arc chute board, studs or screw and pedestal；
The circular arc chute board is connect by the studs or screw with the pedestal；The circular arc chute board is mutually hung down by two pieces
Straight board group for connecting with movable part, there is a cambered way of one section of hollow out at, wherein first block of plate in second block of plate, and second
Block plate is connect with pedestal.
2. a kind of concealed hinge device according to claim 1, which is characterized in that first block of plate has hole, for
Movable part connection.
3. a kind of concealed hinge device according to claim 1 or 2, which is characterized in that the shape of the pedestal is to turn
It is the U-shaped of right angle at angle.
4. a kind of concealed hinge device according to claim 3, which is characterized in that pedestal by three pieces of board groups at, wherein
Two boards are parallel to each other, and are respectively and vertically fixed at the both ends of middle part connecting plate, and middle part connecting plate with fixing piece for connecting.
5. a kind of achievable closing device being fully sealed for having used any concealed hinge device of Claims 1 to 4,
It is characterized in that, the closing device includes movable part, fixing piece, concealed hinge device, fixing piece and concealed hinge are filled
The pedestal set is fixed by bolt or screw, first block of plate of the circular arc chute board of movable part and concealed hinge device
It is attached by bolt or screw；Meanwhile studs or screw pass through cambered way connection circular arc chute board and pedestal.
6. closing device according to claim 5, which is characterized in that hidden when fixing piece, movable part are in the open state
The center of circle of cambered way in the circular arc chute board of concealed hinge means is located in the contact line of movable part and fixing piece.
7. closing device according to claim 5 or 6, which is characterized in that it is recessed to offer first on the outside of the movable part
Slot, the quantity of the first groove are one or more.
8. closing device according to claim 7, which is characterized in that the second groove is offered on the inside of the fixing piece,
The quantity of second groove is identical as the quantity of the first groove.
9. closing device according to claim 7 or 8, which is characterized in that the movable part is certain thickness rectangular to have
Shape or square, offer the first groove on one side, and the quantity of the first groove can be two；The fixing piece is and work
The matched rectangle of moving part or square frame, a line of frame inside and open up with movable part the position phase of groove
The position answered, offers the second groove, and the quantity of the second groove is identical as the quantity of the first groove.
10. closing device according to claim 8, which is characterized in that it is recessed that circular arc chute board is fixed by bolts in first
In slot, pedestal is fixed by bolts in the second groove, and circular arc chute board is connected with pedestal by studs, and studs
It can be moved along the cambered way in circular arc chute board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625999.3A CN109681057A (en) | 2018-12-28 | 2018-12-28 | It is a kind of to be able to achieve the hidden hinge formula closing device being fully sealed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625999.3A CN109681057A (en) | 2018-12-28 | 2018-12-28 | It is a kind of to be able to achieve the hidden hinge formula closing device being fully sealed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109681057A true CN109681057A (en) | 2019-04-26 |
Family
ID=66190961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811625999.3A Pending CN109681057A (en) | 2018-12-28 | 2018-12-28 | It is a kind of to be able to achieve the hidden hinge formula closing device being fully sealed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109681057A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1195085A (en) * | 1916-08-15 | Hinge | ||
| GB283315A (en) * | 1926-12-01 | 1928-01-12 | Charles Henry Allen | Improvements in concealed hinges |
| USRE27546E (en) * | 1967-02-24 | 1973-01-09 | Concealed hinges r. r. hocq | |
| FR2548254A1 (en) * | 1983-06-16 | 1985-01-04 | Dumortier Robert | Hinge for the articulated cover of a sluice valve |
| CN2099777U (en) * | 1991-07-17 | 1992-03-25 | 张桂起 | Hinge type safety theft-proof well cover |
| US5465557A (en) * | 1994-06-09 | 1995-11-14 | Koch Supplies, Inc. | Hinge assembly for vacuum packaging machine |
| KR20070012611A (en) * | 2006-11-21 | 2007-01-26 | 최윤호 | A manhole cover and manhole frame |
| CN201106341Y (en) * | 2007-09-14 | 2008-08-27 | 驻马店市嵖岈山门业有限公司 | Novel concealed hinge |
| CN101915040A (en) * | 2010-08-25 | 2010-12-15 | 无锡皓月汽车安全系统有限公司 | Limit hinge for automobile door |
| KR20120124377A (en) * | 2012-10-23 | 2012-11-13 | 지상용 | hinge type manhole |
| CN207903067U (en) * | 2018-01-15 | 2018-09-25 | 何斌 | The engaging support mechanism of hidden hinge |
-
2018
- 2018-12-28 CN CN201811625999.3A patent/CN109681057A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1195085A (en) * | 1916-08-15 | Hinge | ||
| GB283315A (en) * | 1926-12-01 | 1928-01-12 | Charles Henry Allen | Improvements in concealed hinges |
| USRE27546E (en) * | 1967-02-24 | 1973-01-09 | Concealed hinges r. r. hocq | |
| FR2548254A1 (en) * | 1983-06-16 | 1985-01-04 | Dumortier Robert | Hinge for the articulated cover of a sluice valve |
| CN2099777U (en) * | 1991-07-17 | 1992-03-25 | 张桂起 | Hinge type safety theft-proof well cover |
| US5465557A (en) * | 1994-06-09 | 1995-11-14 | Koch Supplies, Inc. | Hinge assembly for vacuum packaging machine |
| KR20070012611A (en) * | 2006-11-21 | 2007-01-26 | 최윤호 | A manhole cover and manhole frame |
| CN201106341Y (en) * | 2007-09-14 | 2008-08-27 | 驻马店市嵖岈山门业有限公司 | Novel concealed hinge |
| CN101915040A (en) * | 2010-08-25 | 2010-12-15 | 无锡皓月汽车安全系统有限公司 | Limit hinge for automobile door |
| KR20120124377A (en) * | 2012-10-23 | 2012-11-13 | 지상용 | hinge type manhole |
| CN207903067U (en) * | 2018-01-15 | 2018-09-25 | 何斌 | The engaging support mechanism of hidden hinge |
Non-Patent Citations (1)
| Title |
|---|
| 李岚等: "《机械设计基础》", 28 February 2013, 第172页 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190426 |
|
| RJ01 | Rejection of invention patent application after publication |