CN109267868A - A kind of concealed hinge of fast assembling-disassembling - Google Patents
A kind of concealed hinge of fast assembling-disassembling Download PDFInfo
- Publication number
- CN109267868A CN109267868A CN201811268702.2A CN201811268702A CN109267868A CN 109267868 A CN109267868 A CN 109267868A CN 201811268702 A CN201811268702 A CN 201811268702A CN 109267868 A CN109267868 A CN 109267868A
- Authority
- CN
- China
- Prior art keywords
- movable vane
- vane piece
- hole
- groove surface
- mounting 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.)
- Granted
Links
- 239000011796 hollow space material Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
-
- 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
- E05D5/06—Bent flaps
-
- 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
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1044—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in an axial direction
- E05D7/1055—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in an axial direction with snap-fitted pins
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The present invention relates to a kind of concealed hinges of fast demountable, belong to hinge technical field, solve that existing hinge arrangement is complicated, anti-drop device is not easy to assemble, dodge gate folding angle is small and the technical problems such as crack between a door and its frame gap is larger.The hinge includes movable vane piece and stator blade, and stator blade is in groove-like and including first to third groove surface, and among the second groove surface and third groove surface include hollow space and the hollow space can accommodate movable vane piece；Third groove surface both ends are equipped with first rotating shaft hole and the second shaft hole；It is hinged by shaft, first rotating shaft hole, turn axis hole and the second shaft hole that movable vane piece is equipped with turn axis hole, movable vane piece and stator blade；First groove surface is detachably connected with doorframe；Movable vane piece is fixedly connected with dodge gate.The hinge can be used in L.H.flapped door and R.H.flapped door, and open angle is greater than 140 °, and crack between a door and its frame is less than 2.5mm, has the features such as good rain-proof and salt spray proof, mould, strong, small in size, light-weight corrosive nature and bearing capacity.
Description
Technical field
The present invention relates to hinge technical field more particularly to a kind of concealed hinges of fast assembling-disassembling.
Background technique
Hinge is mainly made of stator blade, movable vane piece and shaft at present, and stator blade is fixed with cabinet body doorframe, movable vane piece and work
Dynamic door is fixed, and for shaft for connecting stator blade and movable vane piece, stator blade and movable vane piece realize hinge using shaft as center relative rotation
The hinge arrangement form of the function of chain, different installation is more.
In the prior art, the hinge for the non-concealed formula structure having, due to the limitation of structure design, stator blade and movable vane piece are solid
It is scheduled on the outside of doorframe or dodge gate, increases the outer dimension of cabinet, for hinge arrangement without hiding performance, appearance is poor.
The concealed hinge having, the anti-drop device of shaft is not easy to assemble, affects the rapidity of hinge dismounting.The concealed hinge having
Chain in dodge gate rotation process, limits the folding angle of door, greatly due to the size and matching relationship of stator blade and movable vane piece
Majority can open angle be no more than 120 °, affect the work such as operation and the working service of equipment.The concealed hinge having, knot
Configuration formula is complex, and stator blade and movable vane piece are not symmetrical structure, cannot be suitable for simultaneously L.H.flapped door or R.H.flapped door designs,
When L.H.flapped door and R.H.flapped door change in design, need to exchange hinge fraction components.In addition, concealed hinge also, quiet
Blade or movable vane piece volume are big, big so as to cause shaft volume, are not easy to the installation operation of hinge, while being in and closing in dodge gate
When closed state, the gap between dodge gate and doorframe is larger, is unfavorable for structure water-resistant performance.
To sum up, existing hidden hinge structure is complicated, component is various, manufacture is inconvenient, at high cost and anti-drop device not
Easy to assemble, dodge gate folding angle is small and gap between dodge gate and doorframe is larger.
Summary of the invention
In view of above-mentioned analysis, the embodiment of the present invention is intended to provide a kind of concealed hinge of fast demountable, to solve
Certainly now hinge arrangement is complicated, anti-drop device is not easy to assemble, dodge gate folding angle is small and seam between dodge gate and doorframe
The technical problems such as gap is larger.
The present invention provides a kind of concealed hinge of fast assembling-disassembling, including movable vane piece, stator blade and anti-drop device, stator blades
Piece is in groove-like and including the first groove surface, the second groove surface and third groove surface, among the second groove surface and third groove surface
It include that hollow space and hollow space can accommodate movable vane piece；Third groove surface both ends are equipped with first rotating shaft hole and the second shaft
Hole；Movable vane piece is equipped with turn axis hole, and movable vane piece and stator blade pass through shaft, first rotating shaft hole, turn axis hole and the second shaft
Hole is hinged；
First groove surface is detachably connected with doorframe；Movable vane piece is fixedly connected with dodge gate；Anti-drop device is set to second turn
In the shaft of axis hole one end.
Further, anti-drop device includes anticreep jackscrew, and shaft is equipped with jackscrew mounting hole, and anticreep jackscrew is pacified set on jackscrew
It fills in hole.
Further, jackscrew mounting hole is threaded hole.
Further, the first groove surface is equipped with quiet mounting hole, and quiet mounting hole passes through the fixed stator blade of screw and doorframe.
Further, quiet mounting hole is three.
Further, quiet mounting hole is counter sink.
Further, movable vane piece is equipped with dynamic mounting hole, movable vane piece and dodge gate by dynamic mounting hole welding or presses
Stud connection；Dynamic mounting hole is three.
Further, moving mounting hole is through-hole.
Further, movable vane piece and stator blade are symmetrical about groove middle vertical plane；Concealed hinge is suitable for L.H.flapped door or the right side
It opens the door.
Further, dodge gate and doorframe are divided into locking state and opening state after fixing by concealed hinge；Activity
When door is in locking state, it is less than 2.5mm with the spacing of doorframe after movable door locking；When dodge gate is in full open position,
Open angle is greater than 140 °.
Compared with prior art, the invention has the benefit that
The present invention solves the problems, such as fast assembling-disassembling by the structure of improvement shaft and anticreep jackscrew；By optimizing stator blade
The structure of piece and movable vane piece enables the structure of hinge to be suitable for L.H.flapped door or R.H.flapped door simultaneously, realizes the enabling greater than 140 °
Angle is not more than 2.5mm with the spacing of doorframe after movable door locking, has good rain-proof and salt spray proof, mould, corrosivity
Can, while can be avoided manpower and being clipped in gap and the features such as bearing capacity is strong, small in size, light-weight.To sum up, needle of the present invention
To various problems existing for existing hinge, fully optimized design has been carried out, has realized that structure is simple, high reliablity, maintainability are good, it can
The concealed hinge of fast assembling-disassembling.
It in the present invention, can also be combined with each other between above-mentioned each technical solution, to realize more preferred assembled schemes.This
Other feature and advantage of invention will illustrate in the following description, also, certain advantages can become from specification it is aobvious and
It is clear to, or understand through the implementation of the invention.The objectives and other advantages of the invention can by specification, claims with
And it is achieved and obtained in specifically noted content in attached drawing.
Detailed description of the invention
Attached drawing is only used for showing the purpose of specific embodiment, and is not to be construed as limiting the invention, in entire attached drawing
In, identical reference symbol indicates identical component.
Fig. 1 is fast assembling-disassembling concealed hinge exploded view and installation status diagram.
Appended drawing reference:
1- stator blade；The first groove surface of 11-；The second groove surface of 12-；13- third groove surface；2- movable vane piece；3- shaft；4-
Anticreep jackscrew；5- first rotating shaft hole；The second shaft hole of 6-；7- turn axis hole；The quiet mounting hole of 8-；9- moves mounting hole；10- jackscrew peace
Fill hole.
Specific embodiment
Specifically describing the preferred embodiment of the present invention with reference to the accompanying drawing, wherein attached drawing constitutes the application a part, and
Together with embodiments of the present invention for illustrating the principle of the present invention, it is not intended to limit the scope of the present invention.
When the door closes, any part that can't see hinge from appearance improves the beauty of door leaf and doorframe composite entity
Class.But this kind of concealed hinge haves the shortcomings that structure is complicated, component is various, manufacture is inconvenient, at high cost.
The present invention provides a kind of concealed hinges of fast assembling-disassembling, as shown in Figure 1, including movable vane piece 2,1 and of stator blade
Anti-drop device, for stator blade 1 in groove-like and including the first groove surface 11, the second groove surface 12 and third groove surface 13, second is recessed
It include that hollow space and hollow space can accommodate movable vane piece 2 among groove face 12 and third groove surface 13；Third groove surface 13
Both ends are equipped with first rotating shaft hole 5 and first rotating shaft hole 6；Movable vane piece 2 is equipped with turn axis hole 7, and movable vane piece 2 and stator blade 1 pass through
Shaft 3, first rotating shaft hole 5, turn axis hole 7 and first rotating shaft hole 6 are hinged；First groove surface 11 is detachably connected with doorframe；It is dynamic
Blade 2 is fixedly connected with dodge gate；Anti-drop device is set in the shaft 3 of 6 one end of first rotating shaft hole.
Specifically, the stator blade 1 that the present invention uses is constituted for groove-like by first to the integrated molding of third groove surface 13,
Wherein, the second groove surface 12 is set to 1 bottom of stator blade, the outside of the interconnecting piece between the first groove surface 11 and the second groove surface 12
It is hollow space among the second groove surface 12 and third groove surface 13 equipped with rounded structure；Stator blade 1 is fixed on doorframe,
Dodge gate is removably set in the top of movable vane piece 2, by the way that shaft 3 is sequentially passed through first rotating shaft hole 5, turn axis hole 7 and the
Movable vane piece 2 is fixedly connected by one shaft hole 6 with stator blade 1, sets anti-drop device, movable vane in the shaft 3 outside first rotating shaft hole 6
Piece 2 drives dodge gate 3 rotation around the shaft by turn axis hole 7, and first to third groove surface 13 forms a groove, works as movable vane
When piece 2 drives dodge gate 3 rotation around the shaft, dodge gate can rotate into groove close to one end of stator blade 1, to increase
The angle of the opening of dodge gate；In addition, the anti-drop device for being set in 3 one end of shaft can guarantee movable vane piece 2 and stator blade 1
More compact secured between part when stablizing hingedly, and can satisfy dodge gate opening, such hinge is commonly used in control
On cabinet processed, when shutting dodge gate, entire hinge fraction is all blocked by dodge gate, so that control cabinet is specious.
Compared with prior art, concealed hinge provided by the invention is real by stator blade 1 and movable vane piece 2 and anti-drop device
The free-open-close of existing dodge gate, and folding angle is big, crack between a door and its frame gap is small, has good rain-proof and salt spray proof, mould, corrosivity
Energy；In addition, making entire hinge arrangement than stronger due to the setting of anti-drop device, and anti-drop device structure is simple, it is easy to tear open
It unloads, fast assembling-disassembling hinge may be implemented.To sum up, the gap for the crack between a door and its frame that hinge provided by the invention is formed is small, increases dodge gate
The advantages that with the overall beautiful effect of doorframe, simple with structure, maintainability is good, and high reliablity is easily manufactured, low in cost.
Hinge slips in order to prevent, and de- device includes anticreep jackscrew 4, and shaft 3 is equipped with jackscrew mounting hole 10, anticreep jackscrew
4 are set in jackscrew mounting hole 10.Specifically, it is equipped with jackscrew mounting hole 10 in one end that shaft 3 is pierced by first rotating shaft hole 6, at this
Anticreep jackscrew 4 is installed in jackscrew mounting hole 10, prevents shaft 3 out of first rotating shaft hole 6, turn axis hole 7 and first rotating shaft hole 5
It slips, reinforces the fastness of hinge, simultaneously as it is fixed by anticreep jackscrew 4 between shaft 3 and anti-drop device, realize hinge
The fast assembling-disassembling of chain.
In order to realize fast assembling-disassembling while realize beautiful and easy to assembly, the jackscrew mounting hole 10 in shaft 3 is threaded hole,
Threaded hole is able to achieve the fast assembling-disassembling of jackscrew.
In order to which hinge to be firmly fixed on doorframe, the first groove surface 11 is equipped with quiet mounting hole 8, and quiet mounting hole 8 is logical
Cross the fixed stator blade 1 of screw and doorframe.
In view of the bearing capacity and doorframe fastness of stator blade 1, quiet mounting hole 8 is three, between three quiet mounting holes 8 wait
Away from be distributed in 11 middle position of the first groove surface, be attached with facilitating with doorframe.Specifically, on the first groove surface 11
Middle section, the partial width is corresponding with the hollow space position of the second groove surface 12 and third groove surface 13, set on both sides
Quiet mounting hole 8 is equidistant to intermediate quiet mounting hole 8.
In order to avoid quiet mounting hole 8 installs the interference of dodge gate and 1 mounting screw of stator blade after screwing, quiet mounting hole 8
For counter sink.Specifically, stator blade 1 is fixed on doorframe using sunk screw, is mounted on the sunk screw of countersunk head hole site
Non-bulging 1 surface of stator blade.
In order to fix dodge gate, movable vane piece 2 is equipped with dynamic mounting hole 9, and movable vane piece 2 and dodge gate are by moving mounting hole 9
Welding or self-clinching standoff connection；Dynamic mounting hole 9 is three.Specifically, it is set in movable vane piece 2 there are three dynamic mounting hole 9, asks three
The distribution triangular in shape of a dynamic mounting hole 9, the diameter of dynamic mounting hole 9 closer from shaft 3 are significantly greater than other two dynamic mounting holes
9, the reason is that need to combine movable vane piece 2 lesser volume and stronger bearing capacity.
Due to needing to connect movable vane piece 2 and dodge gate by the dynamic welding of mounting hole 9 or self-clinching standoff, mounting hole 9 is moved
For through-hole.
In order to increase the applicability of hinge, hinge is enable to be suitable for L.H.flapped door and R.H.flapped door, movable vane piece 2 and stator blade simultaneously
Piece 1 is symmetrical about 3 middle vertical plane of shaft.
In order to realize that good rain-proof, salt spray proof and mould proof and certain corrosion resistance, dodge gate pass through with doorframe
It is divided into locking state and opening state after concealed hinge is fixed；When dodge gate is in locking state, after movable door locking with door
The spacing of frame is less than or equal to 2.5mm；In the open state, open angle is greater than 140 ° to dodge gate.It should be noted that hinge
After being mounted on door and doorframe, in the state that crack between a door and its frame is 2.5mm, when dodge gate is in full opening state, 143 ° can be opened to,
At this time the side of dodge gate can top stator blade 1, prevent dodge gate further open.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of concealed hinge of fast assembling-disassembling, which is characterized in that described quiet including movable vane piece, stator blade and anti-drop device
Blade is in groove-like and including the first groove surface, the second groove surface and third groove surface, second groove surface and third groove
It include that hollow space and the hollow space can accommodate the movable vane piece among face；Third groove surface both ends are equipped with the
One shaft hole and the second shaft hole；The movable vane piece is equipped with turn axis hole, and the movable vane piece and stator blade pass through shaft, first
Shaft hole, turn axis hole and the second shaft hole are hinged；
First groove surface is detachably connected with doorframe；The movable vane piece is fixedly connected with dodge gate；The anti-drop device is set
In in the shaft of second shaft hole one end.
2. the concealed hinge of fast assembling-disassembling according to claim 1, which is characterized in that the anti-drop device includes anticreep
Jackscrew, the shaft are equipped with jackscrew mounting hole, and the anticreep jackscrew is set in jackscrew mounting hole.
3. the concealed hinge of fast assembling-disassembling according to claim 2, which is characterized in that the jackscrew mounting hole is screw thread
Hole.
4. the concealed hinge of fast assembling-disassembling according to claim 1 or 3, which is characterized in that on first groove surface
Equipped with quiet mounting hole, the quiet mounting hole passes through the fixed stator blade of screw and doorframe.
5. the concealed hinge of fast assembling-disassembling according to claim 4, which is characterized in that the quiet mounting hole is three.
6. the concealed hinge of fast assembling-disassembling according to claim 5, which is characterized in that the quiet mounting hole is countersunk head
Hole.
7. the concealed hinge of fast assembling-disassembling according to claim 1 or 6, which is characterized in that the movable vane piece is equipped with
Dynamic mounting hole, the movable vane piece and dodge gate are connected by dynamic mounting hole welding or self-clinching standoff；The dynamic mounting hole is three
It is a.
8. the concealed hinge of fast assembling-disassembling according to claim 7, which is characterized in that the dynamic mounting hole is through-hole.
9. the concealed hinge of fast assembling-disassembling according to claim 8, which is characterized in that the movable vane piece and stator blade close
It is symmetrical in groove middle vertical plane；The concealed hinge is suitable for L.H.flapped door or R.H.flapped door.
10. the concealed hinge of fast assembling-disassembling according to claim 9, which is characterized in that the dodge gate and doorframe are logical
It crosses after concealed hinge is fixed and is divided into locking state and opening state.
When the dodge gate is in locking state, it is less than 2.5mm with the spacing of doorframe after movable door locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268702.2A CN109267868B (en) | 2018-10-29 | 2018-10-29 | Hidden hinge of quick assembly disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268702.2A CN109267868B (en) | 2018-10-29 | 2018-10-29 | Hidden hinge of quick assembly disassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109267868A true CN109267868A (en) | 2019-01-25 |
| CN109267868B CN109267868B (en) | 2021-06-01 |
Family
ID=65195491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811268702.2A Active CN109267868B (en) | 2018-10-29 | 2018-10-29 | Hidden hinge of quick assembly disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109267868B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777158A (en) * | 2020-12-25 | 2021-05-11 | 山东德坊新材料科技有限公司 | Hot-rolled section steel door hinge device for container |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245640A1 (en) * | 1982-11-30 | 1984-05-30 | Schweizerische Aluminium Ag, Chippis | HINGE |
| CN201874373U (en) * | 2010-11-04 | 2011-06-22 | 夏万梅 | Detachable hinge |
| CN103790455A (en) * | 2012-10-29 | 2014-05-14 | 仇富荣 | Door leaf hinge |
| CN105155958A (en) * | 2015-08-21 | 2015-12-16 | 温州一卡五金有限公司 | Hinge capable of being disassembled and assembled rapidly |
| CN204960610U (en) * | 2015-09-21 | 2016-01-13 | 瑞安市亚尔门窗五金有限公司 | Hinge convenient to dismouting |
| CN106801552A (en) * | 2015-11-26 | 2017-06-06 | 西蒙斯工厂有限公司 | Concealed door hinge and door system |
| US20170268269A1 (en) * | 2016-03-17 | 2017-09-21 | Hubbell Incorporated | Removable hinge assemblies |
-
2018
- 2018-10-29 CN CN201811268702.2A patent/CN109267868B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245640A1 (en) * | 1982-11-30 | 1984-05-30 | Schweizerische Aluminium Ag, Chippis | HINGE |
| CN201874373U (en) * | 2010-11-04 | 2011-06-22 | 夏万梅 | Detachable hinge |
| CN103790455A (en) * | 2012-10-29 | 2014-05-14 | 仇富荣 | Door leaf hinge |
| CN105155958A (en) * | 2015-08-21 | 2015-12-16 | 温州一卡五金有限公司 | Hinge capable of being disassembled and assembled rapidly |
| CN204960610U (en) * | 2015-09-21 | 2016-01-13 | 瑞安市亚尔门窗五金有限公司 | Hinge convenient to dismouting |
| CN106801552A (en) * | 2015-11-26 | 2017-06-06 | 西蒙斯工厂有限公司 | Concealed door hinge and door system |
| US20170268269A1 (en) * | 2016-03-17 | 2017-09-21 | Hubbell Incorporated | Removable hinge assemblies |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777158A (en) * | 2020-12-25 | 2021-05-11 | 山东德坊新材料科技有限公司 | Hot-rolled section steel door hinge device for container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109267868B (en) | 2021-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103821418A (en) | Multifunctional door and window hinge | |
| CN109267868A (en) | A kind of concealed hinge of fast assembling-disassembling | |
| US20210230916A1 (en) | Concealed hinge with v-shaped rotating shafts | |
| US10995534B1 (en) | Door with hidden door closer | |
| CN202227840U (en) | Hinge mechanism for box body | |
| CN204126429U (en) | A kind of concealed type hinge | |
| WO2019227455A1 (en) | Shower room switch door structure | |
| CN104314400A (en) | Concealed hinge | |
| CN201436355U (en) | Combination type hinge for door and window connection | |
| CN208310502U (en) | A kind of latent hinged flap of the V-shaped arrangement of shaft | |
| CN209817696U (en) | Heavy type sliding support | |
| CN207538663U (en) | A kind of Multifunctional heavy stacked casement window | |
| CN209398125U (en) | Latent hinged flap | |
| CN201156220Y (en) | Computer cabinet opening and closing apparatus | |
| CN207988773U (en) | A kind of automatic door-closing buffering turns clip assembly and door | |
| CN209369619U (en) | A kind of narrow frame vertical hinged door | |
| CN203905680U (en) | Switch cabinet hinge and switch cabinet using same | |
| CN203822017U (en) | Multi-functional door and window hinge | |
| CN203547332U (en) | Hinge unit for bottom-hung casement doors and windows | |
| WO2020199082A1 (en) | Shower door | |
| CN110185370A (en) | A kind of hinge linkage rotation shutter | |
| CN220117952U (en) | Hinge for suspending window | |
| CN204754530U (en) | Hinge subassembly and shower door of using thereof | |
| CN219299054U (en) | Flat-open hinge for high-bearing curtain wall | |
| CN209585983U (en) | A kind of cross-garnet butt |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |