CN109236081A - Internal hinge and case - Google Patents
Internal hinge and case Download PDFInfo
- Publication number
- CN109236081A CN109236081A CN201811319573.5A CN201811319573A CN109236081A CN 109236081 A CN109236081 A CN 109236081A CN 201811319573 A CN201811319573 A CN 201811319573A CN 109236081 A CN109236081 A CN 109236081A
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- China
- Prior art keywords
- cabinet
- inner hinge
- hinged
- cabinet door
- plate
- 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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- 210000001503 joint Anatomy 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 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
- E05D3/06—Hinges with pins with two or more pins
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention provides an inner hinge and a case, belonging to the technical field of power transformation and distribution.A hinge comprises two hinged parts connected by means of a hinged shaft and two rotating parts hinged with the free ends of the two hinged parts by means of a rotating shaft, wherein the two rotating parts are respectively provided with a connecting part for assembling an opening and closing part with 180-degree opening and closing freedom; the articulated shaft is parallel with the axis of the rotating shaft, and the articulated shaft and the two rotating shafts are in a triangular structure in a plane perpendicular to the axis. The inner hinge provided by the invention can enable the cabinet door to rotate 180 degrees relative to the cabinet after being applied to the cabinet, so that the cabinet door and the cabinet are in seamless butt joint and sealed covering, devices in the cabinet are protected, and the visibility of the appearance of the cabinet is improved.
Description
Technical field
It is to be related to a kind of inner hinge and connected with the inner hinge more specifically the invention belongs to become distribution technique field
Cabinet.
Background technique
Inner hinge is mostly single-point shaft, common to be applied in folding component, as between cabinet door and cabinet, after inner hinge
Cabinet door needs the gap there are 2-3mm, so leads to cabinet door because non-interference with the device in cabinet between cabinet door and cabinet
Gap after closure between cabinet is larger, poorly sealed, is not suitable for the occasion more demanding to appearance.
Current button type cabinet has certain weight, and cabinet inside device density is larger, manual operation when make-up
Inconvenience, according to the bootable motion profile of inner hinge, during avoiding manual operation, the cabinet occurred by misoperation collides with
The case where device, can smoothly install positioning.But current inner hinge cannot make cabinet door rotate 180 °, also reach after cabinet door closure
Less than seamless closure, the sensitivity of device in cabinet is influenced, while also influencing presentation quality.
Summary of the invention
The purpose of the present invention is to provide a kind of inner hinges, cannot make cabinet door to solve inner hinge existing in the prior art
Cabinet door and the poorly sealed technical problem of cabinet caused by 180 ° of rotation.
The first aspect of the present invention provides a kind of inner hinge, comprising:
Two articulation pieces, by hinged axis connection；
Two revolving parts, it is hinged with the free end of two articulation pieces respectively by rotary shaft, and two rotations
Part is respectively provided with the interconnecting piece that assembly has the folding component of 180 ° of folding freedom degrees；
The articulated shaft is parallel with the axis of the rotary shaft, and in the plane perpendicular to the axis, described hinged
Axis and two rotary shaft structures triangular in shape.
Further, the triangle is isosceles triangle.
Further, each articulation piece includes two L-type articulated slabs being correspondingly arranged in parallel, four L-types
The hinged end of articulated slab is rotatedly connected by the articulated shaft；
Two revolving parts pass through two rotary shafts respectively and are rotationally connected with two L being correspondingly arranged in parallel
The free end of type articulated slab.
Further, each L-type articulated slab includes being laterally hinged with plate and being vertically connected with the plate that is laterally hinged with
Vertical articulated slab, the articulated shaft sequentially pass through four described in be laterally hinged with plate.
Further, it is provided between two of each articulation piece vertical articulated slabs for having the revolving part
The vertical articulated slab is arranged in far from the articulated shaft in first limit plate of 90 ° of rotary freedoms, first limit plate
Outside.
Further, the top for being laterally hinged with plate is opposite respectively is equipped with for adjusting two articulation piece rotation angles
Second limit plate of degree, second limit plate are vertical with first limit plate.
Further, the one end of the vertical articulated slab far from the articulated shaft and the lower end surface of first limit plate are flat
Together, the vertical articulated slab is equipped with far from the inside of the end face for being laterally hinged with plate for facilitating the revolving part rotation
Arc lead angle.
Further, two revolving parts include two and are parallel to each other for the hinge hinged with the L-type articulated slab
Swivel plate is connect, two interconnecting pieces are vertically connected at respectively between two hinging rotary plates of the same side, and two institutes
State the adjacent side of the hinging rotary plate that interconnecting piece is connected to two sides.
Further, four hinging rotary plates are all set in the lateral surface of the L-type articulated slab.
The beneficial effect of inner hinge provided by the invention is: compared with prior art, inner hinge of the present invention includes two
The revolving part hinged with two articulation pieces, two revolving parts reversely rotate respectively by articulation piece and two, can make two and revolving part
The folding component of connection is realized to be rotated relative to 180 °；After this inner hinge is applied to cabinet, one of revolving part and cabinet
Door connection, another revolving part is connect with cabinet, and since cabinet is relatively fixed, the revolving part being connected with cabinet is as fixation
Part does not need to rotate, and rotates cabinet door, the revolving part being connected with cabinet door and two articulation pieces and rotates rotating around hinge joint, can make cabinet door
180 ° are rotated relative to cabinet, rotation cabinet door can make cabinet door and cabinet realize that seamless interfacing closed cover closes, avoid from closure is opened to
Device is influenced by external environment in cabinet, is realized and is protected to the device in cabinet, while also improving the visuality of cabinet appearance.
The second aspect of the present invention provides a kind of cabinet, including cabinet door and cabinet, be arranged between the cabinet door and cabinet to
Few two above-mentioned inner hinges, the inside of the cabinet door is fixedly connected with the interconnecting piece of revolving part described in one of those, described
The inside of cabinet is fixedly connected with the interconnecting piece of revolving part described in another, and by the inner hinge, the cabinet door and cabinet are close
It closes connection and there are 180 ° of rotary freedoms around the relatively described cabinet of the inner hinge.
The beneficial effect of cabinet provided by the invention is: since cabinet door and cabinet are connected on two revolving parts,
When rotating cabinet door, two revolving parts are rotated with the rotation of cabinet door, cabinet door can be made to rotate 180 ° relative to cabinet around inner hinge, in fact
Existing cabinet door and cabinet seamless interfacing, sealing cover close.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the schematic perspective view of inner hinge provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the articulation piece for the inner hinge that Fig. 1 is provided；
Fig. 3 is the structural schematic diagram of cabinet opening state provided in an embodiment of the present invention；
Fig. 4 is the partial enlargement structural representation in Fig. 3 at A；
Fig. 5 is the structural schematic diagram that chassis lid shown in Fig. 3 closes process one；
Fig. 6 is the partial enlargement structural representation in Fig. 5 at B；
Fig. 7 is the structural schematic diagram of chassis lid conjunction state two shown in Fig. 3；
Fig. 8 is the partial enlargement structural representation in Fig. 7 at C；
Fig. 9 is the structural schematic diagram after chassis lid shown in Fig. 3 closes；
Figure 10 is the partial enlargement structural representation in Fig. 9 at D；.
Wherein, each appended drawing reference in figure:
1- articulated shaft；2- revolving part；21- hinging rotary plate；22- interconnecting piece；3- rotary shaft；The first limit plate of 4-；5-
Two limit plates；6- articulation piece；61- is laterally hinged with plate；The vertical articulated slab of 62-；7- cabinet door；8- cabinet；9- arc lead angle.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 and Fig. 2, now inner hinge provided by the invention is illustrated.Inner hinge include two by
The articulation piece 6 of hinged axis connection and two by the rotary shaft revolving part 2 hinged with the free end of two articulation pieces 6 respectively, and
Two revolving parts 2 are respectively provided with the interconnecting piece 22 that assembly has the folding component of 180 ° of folding freedom degrees；Articulated shaft and rotation
The axis of shaft is parallel, and in the plane perpendicular to axis, articulated shaft and two rotary shaft structures triangular in shape.
Inner hinge provided by the invention, compared with prior art, including two articulation pieces being hinged and connected 6 and two difference
The revolving part 2 hinged with articulation piece 6 after two revolving parts 2 rotate, may make two revolving parts 2 are realized to rotate relative to 180 °.For
Convenient for description, orientation is defined with the left-right position in Fig. 1, if two articulation pieces are motionless, when the revolving part of the left and right sides is reversed
After being rotated by 90 °, 180 ° of two revolving part relative rotation can be made, as shown in Figure 10；Due to being also hinged phase between two articulation pieces
Even, in practical application, remaining two articulation piece 6 is around respective when the revolving part 2 when left side is rotated clockwise around hinge joint
Hinge joint rotates clockwise, and the revolving part 2 in left side can also be made to rotate 180 ° relative to the revolving part 2 on right side.
Here by taking inner hinge is applied to cabinet as an example, the spinning movement process that inner hinge is described in detail is as follows: referring to Fig. 3 and
The inside of cabinet door is fixedly connected by Fig. 4 with the interconnecting piece 22 of one of revolving part 2, the inside of cabinet and another rotation
The interconnecting piece 22 of part 2 is fixedly connected, and at this time since cabinet is relatively fixed, the revolving part 2 being connected with cabinet is as fixing piece
It does not rotate, rotates cabinet door, the revolving part 2 being connected with cabinet door and the articulation piece connecting with revolving part 2 are rotated around hinge joint, cabinet door phase
To cabinet rotate 180 °, cabinet door open to cabinet in same plane, referring to Fig. 3.Referring to Fig. 3 to Figure 10, when cabinet door 7 is from opening
To after closed state, the cabinet door 7 connecting with revolving part 2 and cabinet 8 can be made to realize seamless interfacing, closed cover closes, in cabinet 8
Device realizes protection, also improves the visuality of cabinet appearance.Wherein, inner hinge is mounted on state on cabinet as shown in figure 3, figure
3 be structure chart when inner hinge is installed on cabinet and cabinet door 7 is opened and is in 180 ° with cabinet 8, and the motion process of inner hinge is such as
Shown in Fig. 3 to Figure 10, it can be seen that when cabinet door 7 is closed to cabinet 8, two articulation pieces 6 and one of revolving part 2 are same
When around respective hinge joint adjust, during the motion, so that two connected articulation pieces 6 is formed different angles, continue to machine
8 direction of cabinet rotates cabinet door 7, and the rotation angle of the revolving part 2 and articulation piece 6 that are hinged and connected constantly adjusts, until finally, two rotations
Turn 180 ° of 2 relative rotation of part, at this point, cabinet door 7 and cabinet 8 realize closed closure, as shown in Figure 9.
Refering to fig. 1 and Fig. 2, as a kind of specific embodiment of inner hinge provided by the invention, triangle is isosceles three
Angular namely articulated shaft is equidistant to two rotary shafts.
Refering to fig. 1 and Fig. 2, as a kind of specific embodiment of inner hinge provided by the invention, each articulation piece 6 is wrapped
Two L-type articulated slabs being correspondingly arranged in parallel are included, the hinged end of four L-type articulated slabs is rotatedly connected by an articulated shaft 1, and two
Revolving part 2 is rotationally connected with the free end for the L-type articulated slab that two are correspondingly arranged in parallel by two rotary shafts 3 respectively.Such as Fig. 1
Shown, two L-type articulated slabs positioned at 1 the same end of articulated shaft are in door type structure, wherein two opposite inner side edges of door type structure
Between spacing when determining the cabinet opening state of installation between cabinet door 7 and cabinet 8, when being installed on cabinet, cabinet door 7 and machine
Cabinet 8 has a side, and the side adjacent with revolving part 2 is connect respectively.Certainly, the both ends of articulated shaft 1 and be located at L-type articulated slab
Inside be respectively provided with the limit round table for preventing four L-type articulated slabs from relatively moving, and in the outside of four L-type articulated slabs
Equipped with disconnecting prevention structure, disconnecting prevention structure is the structures such as nut or pin.
Fig. 1 to Fig. 2 is please referred to, as a kind of specific embodiment of inner hinge provided by the invention, each L-type articulated slab
Vertical articulated slab 62 including being laterally hinged with plate 61 and with being laterally hinged with plate 61 and being connected, articulated shaft 1 sequentially pass through four laterally hinges
Fishplate bar 61.By this design, so that inner hinge has reliable support, connection is reliable.
The instructions such as term "left", "right", "vertical", "horizontal", "inner", the "outside" used in this paper specification embodiment
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Referring to Fig. 1, a kind of specific embodiment as inner hinge provided by the invention, two of each articulation piece are perpendicular
To the first limit plate 4 being provided between articulated slab 62 for making revolving part 2 have 90 ° of rotary freedoms, the first limit plate 4 is set
It sets in vertical outside of the articulated slab 62 far from articulated shaft 1.When the rotation of revolving part 2 is to 90 °, revolving part 2 and vertical articulated slab 62
It stops rotating after offseting with the lower end of the first limit plate 4, but also revolving part 2 has reliable support.Wherein, the first limit plate 4
For plate structure, when the revolving part 2 when left side is rotated clockwise around hinge joint, the articulation piece 6 on right side revolves clockwise around hinge joint
Turn, until the revolving part 2 of the left and right sides offsets with corresponding first limit plate 4 respectively, at this point, two revolving parts 2 are in relatively
180 °, cabinet door 7 and cabinet 8 are just closed and cover tightly, in this way by the first limit plate 4, can avoid 2 rotation angle of revolving part spend it is big and
Cause cabinet door 7 and cabinet 8 cannot closed closure the problem of.
Refering to fig. 1 and Fig. 2 as a kind of specific embodiment of inner hinge provided by the invention is laterally hinged with plate 61
Respectively relative to the second limit plate 5 for rotating angle for adjusting two articulation pieces 6 is equipped with, the second limit plate 5 and first is limited at top
Position plate 4 is vertical, that is, the plane where the first limit plate 4 is vertical with the plane where the second limit plate 5.Wherein, the same end
The spacing for making two revolving parts 2 realize 180 ° of relative rotation, two the second limit plates are equipped between two the second limit plates 5
5 for adjusting the folding angle of two articulation pieces 6.Two 6 relative rotation of articulation piece, after two the second limit plates 5 are supported, two
A articulation piece 6 no longer relative rotation, at this point, continuing rotation for revolving part 2 provides opposite force, moreover, passing through setting two the
Spacing between two limit plates 5, the folder between folding angle namely two articulation pieces 6 between adjustable two articulation pieces 6
Angle.That is, the angle that second limit plate 5 rotates articulation piece is limited when articulation piece is rotated around articulated shaft 1,
When inner hinge is specifically applied on folding component, since one of component is stationary in folding component, only dynamic component revolves
Turn, in this way, articulation piece no longer rotates after the second limit plate 5 that the articulation piece of two sides rotates to two sides offsets, and at this point, its
In revolving part can continue rotation realize dynamic component and static component closing.In addition, in the present embodiment, to reduce shared by inner hinge
Spatial volume, make the inside bending of the second limit plate 5, be not take up external space, the device in cabinet will not be caused to scratch
Damage.
Illustrate, the term " first ", " second " in above-described embodiment are used for description purposes only, and should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result,
Feature can explicitly or implicitly include one or more of the features.
Referring to Fig. 1, a kind of specific embodiment as inner hinge provided by the invention, vertical articulated slab 62 is far from hinge
One end of spindle 1 is concordant with the lower end surface of the first limit plate 4, and vertical articulated slab 62 is far from the interior of the end face for being laterally hinged with plate 61
Side is equipped with the arc lead angle 9 for facilitating revolving part to rotate.In the present embodiment, the first limit plate 4 and vertical articulated slab 62 are common
The limit to swivel plate is constituted, and is reliably contacted with the holding of postrotational swivel plate, after improving inner hinge application connection
Stability；By arc lead angle, revolving part 2 is facilitated to rotate.
Referring to Fig. 1, a kind of specific embodiment as inner hinge provided by the invention, two revolving parts 2 include
Two are parallel to each other for the hinging rotary plate 21 hinged with L-type articulated slab, two interconnecting pieces 22 be respectively perpendicular be connected to it is same
Between two hinging rotary plates 21 of side, and two interconnecting pieces 22 are connected to the adjacent side of hinging rotary plate 21 of two sides.Its
In, hinging rotary plate 21 is hinged and connected with L-type articulated slab by rotary shaft 3.Optionally, revolving part 2 uses one piece of rectangular slab
Material bending forms, and interconnecting piece 22 therein is adjacent and parallel, and the inside of the door type structure of two articulation pieces 6 composition is arranged in, uses
With connecting cabinet door 7 and cabinet 8, during installation, cabinet door 7 and cabinet 8 are fixedly attached to flat by modes such as welding, staking or screws
On two capable interconnecting pieces 22.
Referring to Fig. 1, a kind of specific embodiment as inner hinge provided by the invention, four hinging rotary plates 21 are equal
It is set to the lateral surface of L-type articulated slab, vertical articulated slab 62 and the first limit plate 4 play the role of limited support at this time.When
So, four articulated slabs can also the medial surface with L-type articulated slab be affixed, vertical articulated slab 62 does not have limit at this time certainly
Effect.
Please refer to Fig. 3 to Figure 10, the present invention also provides a kind of cabinet, including cabinet door 7 and cabinet 8, cabinet door 7 and cabinet 8 it
Between at least two above-mentioned inner hinges are set, the inside of cabinet door 7 is fixedly connected with the interconnecting piece 22 of one of revolving part 2,
The inside of cabinet 8 is fixedly connected with the interconnecting piece 22 of another revolving part 2, by inner hinge, cabinet door 7 and cabinet airtight connection and
There are 180 ° of rotary freedoms with respect to cabinet 8 around inner hinge.
Cabinet provided by the invention, since cabinet door 7 and cabinet 8 are connected on two revolving parts 2, when rotation cabinet door 7
When, two revolving parts 2 and two articulation pieces 6 are rotated according to the angle that cabinet door 7 rotates simultaneously, finally make cabinet door 7 around inner hinge
180 ° are rotated relative to cabinet 8, so that cabinet door 7 and 8 sealing cover of cabinet close.The wherein company in cabinet door 7 and cabinet 8 and revolving part 2
Socket part 22 is achieved a fixed connection by welding, staking or screw；After one of revolving part 2 is connect with cabinet 8, do not need
It is rotated around rotary shaft 3, at this point, the articulation piece 6 connecting with rotary shaft 3 rotates, as illustrated by the arrows in fig. 1, rotates cabinet door 7, then left side
Revolving part 2 and articulation piece 6 and the articulation piece on right side 6 rotate clockwise, the action process that cabinet door 7 rotates is referring to Fig. 3 to scheming
It shown in 10, is put in a row from cabinet door 7 and cabinet 8, until as shown in Figure 10, the rotation of cabinet door 7 is closed extremely with 8 seamless interfacing of cabinet
Gai He.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. inner hinge characterized by comprising
Two articulation pieces, by hinged axis connection；
Two revolving parts, it is hinged with the free end of two articulation pieces respectively by rotary shaft, and two revolving parts point
It She You not be for assembling the interconnecting piece of the folding component with 180 ° of folding freedom degrees；
The articulated shaft is parallel with the axis of the rotary shaft, and in the plane perpendicular to the axis, the articulated shaft with
Two rotary shaft structures triangular in shape.
2. inner hinge as described in claim 1, which is characterized in that the triangle is isosceles triangle.
3. inner hinge as claimed in claim 1 or 2, which is characterized in that each articulation piece includes two parallel corresponding
The hinged end of the L-type articulated slab of setting, four L-type articulated slabs is rotatablely connected by the articulated shaft；
Two revolving parts pass through two rotary shafts respectively and are rotationally connected with two L-type articulated slabs being correspondingly arranged in parallel
Free end.
4. inner hinge as claimed in claim 3, which is characterized in that each L-type articulated slab include be laterally hinged with plate and
With the vertical articulated slab for being laterally hinged with plate and being connected, the articulated shaft sequentially pass through four described in be laterally hinged with plate.
5. inner hinge as claimed in claim 4, which is characterized in that the vertical articulated slab of two of each articulation piece it
Between be provided with the first limit plate for making the revolving part that there is 90 ° of rotary freedoms, first limit plate setting is described perpendicular
Outside to articulated slab far from the articulated shaft.
6. inner hinge as claimed in claim 5, which is characterized in that described to be laterally hinged at the top of plate opposite respectively be equipped with for adjusting
Second limit plate of two, the section articulation piece rotation angle, second limit plate are vertical with first limit plate.
7. inner hinge as claimed in claim 5, which is characterized in that the one end of the vertical articulated slab far from the articulated shaft with
The lower end surface of first limit plate is concordant, and the vertical articulated slab is equipped with far from the inside of the end face for being laterally hinged with plate
For facilitating the arc lead angle of the revolving part rotation.
8. such as the described in any item inner hinges of claim 4 to 7, which is characterized in that two revolving parts include two phases
It is mutually used for the hinging rotary plate hinged with the L-type articulated slab in parallel, two interconnecting pieces to be vertically connected at the same side respectively
Two hinging rotary plates between, and two interconnecting pieces are connected to the adjacent side of the two hinging rotary plates.
9. inner hinge as claimed in claim 8, which is characterized in that four hinging rotary plates are all set in the L-type hinge
The lateral surface of fishplate bar.
10. cabinet, which is characterized in that at least two such as rights are arranged including cabinet and cabinet door, between the cabinet and cabinet door and want
The described in any item inner hinges of 1-9 are sought, the inside of the cabinet door is fixedly connected with the interconnecting piece of revolving part described in one of those,
The inside of the cabinet is fixedly connected with the interconnecting piece of revolving part described in another, by the inner hinge, the cabinet door and machine
Cabinet airtight connection and around the relatively described cabinet of the inner hinge have 180 ° of rotary freedoms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319573.5A CN109236081B (en) | 2018-11-07 | 2018-11-07 | Internal hinge and case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319573.5A CN109236081B (en) | 2018-11-07 | 2018-11-07 | Internal hinge and case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109236081A true CN109236081A (en) | 2019-01-18 |
| CN109236081B CN109236081B (en) | 2021-02-12 |
Family
ID=65077281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811319573.5A Active CN109236081B (en) | 2018-11-07 | 2018-11-07 | Internal hinge and case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236081B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891686A (en) * | 2021-01-18 | 2021-06-04 | 秦甜甜 | Otolaryngology branch of academic or vocational study is with multi-functional atomizing dosing phlegm suction cleaning device |
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|---|---|---|---|---|
| JPH06323053A (en) * | 1993-05-12 | 1994-11-22 | Nippon Telegr & Teleph Corp <Ntt> | Folding type center hinge mechanism |
| CN2864023Y (en) * | 2006-02-27 | 2007-01-31 | 周春 | Multi-pin hinge |
| CN202014033U (en) * | 2011-03-15 | 2011-10-19 | 安徽鑫龙电器股份有限公司 | Hinge structure for cabinet door |
| CN202299819U (en) * | 2011-11-01 | 2012-07-04 | 威海新北洋数码科技股份有限公司 | Three-dimensional adjustment hinge device and cabinet-type self-service terminal |
| CN202706736U (en) * | 2012-07-11 | 2013-01-30 | 保定长安客车制造有限公司 | Opening-controllable double-shaft hinge for lateral door of bus |
| CN104948050A (en) * | 2014-03-28 | 2015-09-30 | 世嘉智尼工业株式会社 | Hinge |
| CN206607998U (en) * | 2017-02-22 | 2017-11-03 | 咸宁市华锐机电有限公司 | Cabinet special hinge |
| CN207048532U (en) * | 2017-06-13 | 2018-02-27 | 艾美特电器（九江）有限公司 | A kind of hinge arrangement |
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2018
- 2018-11-07 CN CN201811319573.5A patent/CN109236081B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06323053A (en) * | 1993-05-12 | 1994-11-22 | Nippon Telegr & Teleph Corp <Ntt> | Folding type center hinge mechanism |
| CN2864023Y (en) * | 2006-02-27 | 2007-01-31 | 周春 | Multi-pin hinge |
| CN202014033U (en) * | 2011-03-15 | 2011-10-19 | 安徽鑫龙电器股份有限公司 | Hinge structure for cabinet door |
| CN202299819U (en) * | 2011-11-01 | 2012-07-04 | 威海新北洋数码科技股份有限公司 | Three-dimensional adjustment hinge device and cabinet-type self-service terminal |
| CN202706736U (en) * | 2012-07-11 | 2013-01-30 | 保定长安客车制造有限公司 | Opening-controllable double-shaft hinge for lateral door of bus |
| CN104948050A (en) * | 2014-03-28 | 2015-09-30 | 世嘉智尼工业株式会社 | Hinge |
| CN206607998U (en) * | 2017-02-22 | 2017-11-03 | 咸宁市华锐机电有限公司 | Cabinet special hinge |
| CN207048532U (en) * | 2017-06-13 | 2018-02-27 | 艾美特电器（九江）有限公司 | A kind of hinge arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891686A (en) * | 2021-01-18 | 2021-06-04 | 秦甜甜 | Otolaryngology branch of academic or vocational study is with multi-functional atomizing dosing phlegm suction cleaning device |
| CN112891686B (en) * | 2021-01-18 | 2022-10-18 | 秦甜甜 | Otolaryngology branch of academic or vocational study is with multi-functional atomizing dosing phlegm suction cleaning device |
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| Publication number | Publication date |
|---|---|
| CN109236081B (en) | 2021-02-12 |
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Effective date of registration: 20210813 Address after: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Kehua Electric Technology Co.,Ltd. Patentee after: Kehua Data Co.,Ltd. Address before: 363000 Beidou Industrial Park, Jinfeng Industrial Area, Fujian, Zhangzhou Patentee before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Patentee before: Kehua Data Co.,Ltd. |
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Application publication date: 20190118 Assignee: Zhangzhou Digital Source Technology Testing Co.,Ltd. Assignor: Zhangzhou Kehua Electric Technology Co.,Ltd. Contract record no.: X2024350000006 Denomination of invention: Inner hinge and chassis Granted publication date: 20210212 License type: Common License Record date: 20240115 |
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