CN105672793A - Hidden hinge structure of box/cabinet door - Google Patents
Hidden hinge structure of box/cabinet door Download PDFInfo
- Publication number
- CN105672793A CN105672793A CN201610022050.9A CN201610022050A CN105672793A CN 105672793 A CN105672793 A CN 105672793A CN 201610022050 A CN201610022050 A CN 201610022050A CN 105672793 A CN105672793 A CN 105672793A
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- CN
- China
- Prior art keywords
- case
- bending
- cabinet door
- cabinet
- hinge
- 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
- 238000005452 bending Methods 0.000 claims description 86
- 230000000694 effects Effects 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007306 turnover 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
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7007—Door leaves with curved, e.g. cylindrical or oval cross-section
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0226—Hinges
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a hidden hinge structure of a box/cabinet door. The hidden hinge structure comprises a box/cabinet body and the box/cabinet door; a first bend with an inward opening is arranged on the edge of the connected end of the box/cabinet door with the box/cabinet body; hinge components are fixedly connected to the upper and lower ends in the first bend; hinge insertion holes are formed in the bottom of the box/cabinet body; the lower ends of the hinge components are movably inserted in the hinge insertion holes; a second bend with an outward opening is arranged on the inner side of the first bend, and is wider than a front side frame of the box/cabinet body; the box/cabinet door can outwards rotate by 180 degrees to the outer side of the box/cabinet body during opening; and when the box/cabinet door rotates in place, the second bend is buckled with the front side frame of the box/cabinet body. According to the hidden hinge structure,the box/cabinet door of a fire hydrant cabinet can rotate by 180 degrees to the side surface of the box/cabinet body to form an operation space without any obstacle in front of the box/cabinet body, so that the fire fighting operation convenience and the fire extinguishing efficiency can be effectively improved.
Description
[technical field]
The present invention relates to the casing or cabinet of placing fire hydrant, server, communication equipment, electrical apparatus control equipment etc., particularly relating to one can make case, cabinet door body rotate 180 degree to casing or cabinet side, with the hidden hinge structure of the case greatly facilitating drill and equipment to install and keep in repair, cabinet door body.
[background technology]
In the fields such as fire-fighting, computer, electronics, communication, being widely applied fire hydrant box and various types of rack, wherein, fire hydrant box is built-in with the fire-fighting equipments such as fire hydrant, and it is arranged on building and public place, for fire-fighting fire extinguishing. In the facilities such as rack then centrally disposed machine room, data center module, control centre, Control Room, Surveillance center, it is used for placing server, communication equipment, electrical apparatus control equipment etc. so that these equipment can run in good environment. Rack must effectively solve the high density heat radiation in the application of this kind of equipment, a large amount of cable is set up and managed, Large Copacity distribution and the comprehensive problem such as compatible different vendor rack-mount unit. Chamber door and the cabinet door of tradition fire hydrant box and rack are plate armature, and chamber door and cabinet door are formed by gemel connection with casing or cabinet. Conventional cabinet has the disadvantage that, when its cabinet door is turned out 90 degree in opening procedure, the link end of cabinet door can not be rotated further because abutting against machine cabinet body frame, therefore, the cabinet door of tradition fire hydrant box and rack can only rotate 90 degree when opening, and now, cabinet door is positioned on front side of machine cabinet body, this makes, when carrying out drill and equipment installs or keeps in repair, to have influence on convenience and the work efficiency of operation because cabinet door opening angle is limited.
[summary of the invention]
Present invention seek to address that the problems referred to above, and a kind of 180 degree of sides to casing or cabinet that can the chamber door of fire hydrant box and rack or cabinet door be rotated are provided, make drill personnel or maintaining equipments personnel can carry out fire-fighting when without any obstruction conveniently and efficiently or equipment is installed and maintenance activity, thus can be effectively improved work efficiency, and hinge arrangement is hidden in the hidden hinge structure of the case in casing or cabinet, cabinet door body.
For achieving the above object, the present invention provides a kind of case, the hidden hinge structure of cabinet door body, this structure includes case, cabinet main body and be rotationally connected with case, case on front side of cabinet main body, cabinet door, it is characterized in that, described case, cabinet door and case, the link edge of cabinet main body is provided with the first bending that opening is inside, in described first bending, upper and lower two ends are respectively connected with a hinge component, at described case, the position that cabinet main body inner top is corresponding with described hinge component with bottom is provided with hinge jack, the lower end of described hinge component is loosely inserted in this hinge jack, the second bending of outward opening it is provided with in the inner side of described first bending, the width of this second bending is more than described case, the width of the front side frame of cabinet main body, case, cabinet door can be turned out 180 degree to case when opening, outside cabinet main body, when rotateing in place, described second bending and case, the front side frame of cabinet main body fastens mutually.
The cross section of described first bending is curved, and this first bending extends to upper end from the bottom of case, cabinet door edge.
The cross section of described second bending is curved or trapezoidal, and this second bending extends to upper end from the bottom of case, cabinet door.
Described first bending and the second bending are continuous print inverse bending, and described second bending is directly transferred by the end of the first bending and formed.
The turning point of described the second trapezoidal bending and the second bending and case, the main body of cabinet door turning point by arc transition.
Being fixed with the reinforcement plate of bar shaped inside described case, cabinet door, this reinforcement plate extends to upper end from the bottom of case, cabinet door, and the two ends, left and right strengthening plate are separately fixed on described second bending and case, cabinet door inwall.
Described hinge component includes the first hinge component and the second hinge component, wherein, two described the first hinge components can be respectively and fixedly connected to the two ends up and down in the first bending, or affixed first hinge component in upper end in the first bending, affixed second hinge component in lower end in the first bending respectively.
First hinge component includes pin sleeve, bearing pin and spring, wherein, described pin sleeve is fixed in described first bending by being located at the linking arm at upper and lower two ends outside it, the linking arm other end is weldingly fixed on case, cabinet door, there is a L-shaped bending described bearing pin upper end, and this bearing pin activity is inserted in described pin sleeve, and its lower end is inserted in the hinge jack of described case, cabinet main body, described spring is stage clip, and it is connected on bearing pin.
Second hinge component horizontal supporting plate and be symmetricly set in two short pivots of the upper and lower both sides of horizontal supporting plate and constitute, the activity respectively of described two short pivots is inserted in the hinge jack of the hinge jack bottom the first bending of case, cabinet door and case, cabinet bottom part body.
The contribution of the present invention is in that, it efficiently solves tradition fire hydrant box and the chamber door of rack, cabinet door can only rotate 90 degree, is positioned at the front side of casing or cabinet, is not easy to fire fighter and maintainer carries out the problem such as fire-fighting and maintaining equipments operation after opening. The present invention is by arranging bending structure at the link of case, cabinet door, make chamber door or cabinet door can open 180 degree and be positioned at the side of casing or cabinet, the front side of casing or cabinet is complete opening-wide state, it is no longer influenced by chamber door or the restriction of cabinet door, so that fire fighter or maintenance of equipment personnel can carry out fire-fighting or equipment installation and maintenance activity without any obstruction, thus it is greatly improved work efficiency.Additionally, due to the hinge connector of the present invention is arranged in the bending in door body, serve concealment effect so that fire hydrant box and rack profile are more clean and tidy, attractive in appearance. The present invention also has simple in construction novelty, it is easy to the features such as enforcement.
[accompanying drawing explanation]
Fig. 1 is the case of the present invention, cabinet outer side of door structural upright schematic diagram.
Fig. 2 is the case of the present invention, cabinet door inside structure schematic perspective view.
Fig. 3 is the A direction view of Fig. 2.
Fig. 4 is the first hinge assembly structure schematic diagram of the present invention.
Fig. 5 is the second hinge assembly structure schematic diagram of the present invention.
Fig. 6 is the case of the present invention, cabinet door closure state schematic perspective view.
Fig. 7 is the case of the present invention, cabinet door open mode schematic perspective view.
[detailed description of the invention]
The following example is further explanation of the present invention, and the present invention is not constituted any limitation.
Consult Fig. 1～Fig. 7, the case of the present invention, cabinet door body hidden hinge structure include case, cabinet main body 10, case, cabinet door 20, hinge component 30 and strengthen plate 40.
As shown in Figure 6, Figure 7, described case, cabinet main body 10 are cuboid, and it can be any known fire hydrant box casing and rack cabinet. It is rotatably connected to case, cabinet door 20 in described case, cabinet main body 10 front portion, this case, cabinet door 20 keep left side equipped with knob 23, when breaking out of fire or installation, maintenance equipment, related personnel's rotatable knob 23 opens case, cabinet door 20, take out the fire-fighting equipment in case, cabinet main body 10 and carry out corresponding drill, or install or maintenance of equipment in rack.
As shown in Fig. 1～Fig. 5, anterior and make fire hydrant box and rack front space too small and affect operation for avoiding case, cabinet door to be still located at case, cabinet main body 10 after opening, the present invention is provided with inverse bending structure at the link of case, cabinet door 20. Being provided with the first bending 21 of channel-shaped at the link edge of case, cabinet door 20 and case, cabinet main body 10, this first bending 21 opening is inside, and its cross section is curved, and this first bending 21 extends to upper end from the bottom of case, cabinet door 20 edge. As it is shown in fig. 7, can install, in the channel-shaped body in described first bending 21 upper/lower terminal portion, the hinge component 30 being connected with case, cabinet main body 10 so that hinge component 30 can be hidden in the first bending 21. In Fig. 1～Fig. 3, case, cabinet door 20 are additionally provided with the second bending 22, the inner side of the first bending 21 is located in this second bending 22, it is directed out turnover by the end of the first bending 21, form the bending of outward opening, the cross section of this second bending 22 is curved or trapezoidal, in the present embodiment, the cross section of the second bending 22 is trapezoidal, the turning point of the second trapezoidal bending 22 and the second bending 22 and case, the main body of cabinet door 20 turning point by arc transition, it extends to upper end from the bottom of case, cabinet door 20. For making case, cabinet door 20 can open maximum angle, the width of described second bending 22 must, more than the width of described case, the front side frame 11 of cabinet main body, make it smoothly to be fastened on the front side frame 11 of case, cabinet main body 10. Such as Fig. 6, Fig. 7, when case, cabinet door 20 are being turned out to when contacting with the front side frame 11 of case, cabinet main body 10, because case, cabinet door 20 are provided with the second bending 22, make case, cabinet door 20 can continue to be turned out, when case, cabinet door 20 rotate 180 degree and are parallel with the front side surface of case, cabinet door 20, this second bending 22 is fastened on the front side frame 11 of case, cabinet main body so that case, cabinet main body front will not affect fire-fighting fire extinguishing and equipment installation, maintenance operation because of case, cabinet door opening angle.Such as Fig. 1～Fig. 3, described first bending 21 and the second bending 22 are continuous print inverse bending, and the outer side edges of the first bending 21 is paralleled along when case, cabinet door 20 are in closed mode with the front side frame 11 of case, cabinet main body. Described second bending 22 is directly transferred by the end of the first bending 21 and is formed.
As shown in Fig. 2, Fig. 3, Fig. 7, in the present embodiment, intensity for the case after increase bending, cabinet door, inside described case, cabinet door 20, it is provided with strip strengthens plate 40, this reinforcement plate 40 extends to upper end from the bottom of case, cabinet door 20, and the left end strengthening plate 40 is weldingly fixed on the back side of described second bending 22, and the right-hand member strengthening plate 40 is weldingly fixed on case, cabinet door 20 inwall, it can guard box, cabinet door 20 be strengthened at bending part, without being deformed.
As shown in Figure 4 to 7, described case, cabinet door 20 one end be rotationally connected by hinge component 30 and described case, cabinet main body 10. Described hinge component 30 includes the first hinge component 31 and the second hinge component 32, and the first hinge component 31 and the second hinge component 32 may be used alone, can also be used in combination. In shown in Fig. 6 a embodiment, two described the first hinge components 31 can be respectively and fixedly connected to the two ends up and down in the first bending 21. In the present embodiment, this first hinge component 31 includes pin sleeve 311, bearing pin 312 and spring 313. Described pin sleeve 311 is tubular body, its upper and lower two ends are provided with end cap, end cap central authorities have pin shaft hole 3112, the outer surface of two ends up and down of pin sleeve 311 is welded with two column linking arms 3111, pin sleeve 311 is connected through arm 3111 and is fixed in described first bending 21, and the other end of linking arm 3111 is weldingly fixed on the inwall of case, cabinet door 20 and the first bending 21 joint portion. There is a L-shaped bending described bearing pin 312 upper end, the pin shaft hole 3112 at this bearing pin 312 traverse pin sleeve two ends. As shown in Figure 7, corresponding with described first hinge component 31, the position corresponding with described first hinge component 31 in described case, the top of cabinet main body 10 and bottom is provided with hinge jack (not shown), the lower end of the bearing pin 312 of described hinge component is loosely inserted in this hinge jack, described case, cabinet door 20 is hinged with case, cabinet main body 10. Described spring 313 is stage clip, and it is connected on bearing pin 312, is held out against in pin shaft hole 3112 bearing pin 312 one end. As shown in Figure 7, in another embodiment, affixed first hinge component 31 in upper end in the first bending 21, affixed second hinge component 32 in lower end in the first bending 21, this second hinge component 32 is axis of symmetry structure, it is made up of horizontal supporting plate 321 and the two short pivots 322 being symmetricly set in the upper and lower both sides of horizontal supporting plate, the activity respectively of described two short pivots 322 inserts the hinge jack 211 bottom the first bending 21 of case, cabinet door and in the hinge jack bottom case, cabinet main body 10 so that case, cabinet door 20 are hinged with case, cabinet door main body 10.
Take this, the present invention by arranging continuous print inverse bending structure on fire hydrant box or the case of rack, cabinet door, make fire hydrant box and the case of rack, cabinet door rotatable 180 degree and be positioned at the side of case, cabinet main body, thus forming the working place without any obstacle in case, cabinet main body front, convenience and the efficiency of drill can be effectively improved. Meanwhile, hinge connector is located in the bending in door body by the present invention, serves concealment effect so that fire hydrant box and rack profile are more clean and tidy, attractive in appearance.
Although the present invention having been disclosed by above example, but the scope of the present invention is not limited thereto, and when not necessarily departing from present inventive concept, above each component can be replaced with the similar or equivalent element that art personnel understand.
Claims (9)
1. a case, the hidden hinge structure of cabinet door body, including case, cabinet main body (10) and be rotationally connected with case, the case of cabinet main body (10) front side, cabinet door (20), it is characterised in that described case, cabinet door (20) and case, the link edge of cabinet main body (10) is provided with the first bending (21) that opening is inside, and in described first bending (21), upper and lower two ends are respectively connected with a hinge component (30), at described case, cabinet main body (10) inner top and the bottom position corresponding with described hinge component (30) is provided with hinge jack, the lower end of described hinge component (30) is loosely inserted in this hinge jack, be provided with second bending (22) of outward opening in the inner side of described first bending (21), the width of this second bending (22) is more than described case, the width of the front side frame (11) of cabinet main body, case, cabinet door (20) can be turned out 180 degree to case when opening, cabinet main body (10) outside, when rotateing in place, described second bending (22) and case, the front side frame (11) of cabinet main body fastens mutually.
2. the hidden hinge structure of case as claimed in claim 1, cabinet door body, it is characterized in that, the cross section of described first bending (21) is curved, and this first bending (21) extends to upper end from the bottom of case, cabinet door (20) edge.
3. the hidden hinge structure of case as claimed in claim 1, cabinet door body, it is characterized in that, the cross section of described second bending (22) is curved or trapezoidal, and this second bending (22) extends to upper end from the bottom of case, cabinet door (20).
4. the hidden hinge structure of case as claimed in claim 1, cabinet door body, it is characterized in that, described first bending (21) and the second bending (22) are continuous print inverse bending, and described second bending (22) is directly transferred by the end of the first bending (21) and formed.
5. the hidden hinge structure of case as claimed in claim 3, cabinet door body, it is characterized in that, the turning point of described trapezoidal the second bending (22) and the second bending (22) and case, the main body of cabinet door (20) turning point by arc transition.
6. the hidden hinge structure of case as claimed in claim 2 or claim 3, cabinet door body, it is characterized in that, the reinforcement plate (40) of bar shaped it is fixed with inside described case, cabinet door (20), this reinforcement plate (40) extends to upper end from the bottom of case, cabinet door (20), and the two ends, left and right strengthening plate (40) are separately fixed on described second bending (22) and case, cabinet door (20) inwall.
7. the hidden hinge structure of case as claimed in claim 1, cabinet door body, it is characterized in that, described hinge component (30) includes the first hinge component (31) and the second hinge component (32), wherein, two described the first hinge components (31) can be respectively and fixedly connected to the two ends up and down in the first bending (21), or affixed first hinge component (31) in upper end in the first bending (21), affixed second hinge component (32) in lower end in the first bending (21) respectively.
8. case as claimed in claim 7, the hidden hinge structure of cabinet door body, it is characterized in that, described first hinge component (31) includes pin sleeve (311), bearing pin (312) and spring (313), wherein, described pin sleeve (311) is fixed in described first bending (21) by being located at the linking arm (3111) at upper and lower two ends outside it, linking arm (3111) other end is weldingly fixed on case, on cabinet door (20), there is a L-shaped bending described bearing pin (312) upper end, this bearing pin (312) is movable to be inserted in described pin sleeve (311), described case is inserted in its lower end, in the hinge jack of cabinet main body, described spring (313) is stage clip, it is connected on bearing pin (312).
9. the hidden hinge structure of case as claimed in claim 7, cabinet door body, it is characterized in that, described second hinge component (32) is by horizontal supporting plate (321) and is symmetricly set in two short pivots (322) of the upper and lower both sides of horizontal supporting plate and constitutes, and the activity respectively of described two short pivots is inserted in the hinge jack of the hinge jack (211) of the first bending (21) bottom of case, cabinet door and case, cabinet main body (10) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022050.9A CN105672793A (en) | 2016-01-13 | 2016-01-13 | Hidden hinge structure of box/cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022050.9A CN105672793A (en) | 2016-01-13 | 2016-01-13 | Hidden hinge structure of box/cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105672793A true CN105672793A (en) | 2016-06-15 |
Family
ID=56300386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610022050.9A Pending CN105672793A (en) | 2016-01-13 | 2016-01-13 | Hidden hinge structure of box/cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105672793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930951A (en) * | 2017-12-18 | 2019-06-25 | 英研智能移动股份有限公司 | Door closure switching mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2911444A1 (en) * | 1979-03-23 | 1980-09-25 | Standard Elektrik Lorenz Ag | ACCESSIBLE CABINET RACK |
| DE20301039U1 (en) * | 2003-01-24 | 2004-06-03 | Ramsauer, Dieter | Demountable horizontal-swing hinge for e.g. switch cabinet, has first hinge part fixed to inside of door leaf and second hinge part that encompasses first hinge part and is fixed to e.g. vertical frame leg of cabinet |
| CN201103300Y (en) * | 2007-10-19 | 2008-08-20 | 宁波泰佳安全设备有限公司 | Hinge |
| JP2010280429A (en) * | 2009-06-08 | 2010-12-16 | Daiken Corp | Door mounting structure |
| CN201687318U (en) * | 2010-04-06 | 2010-12-29 | 美的集团有限公司 | Pull-down door hinge |
| CN201747215U (en) * | 2010-08-27 | 2011-02-16 | 东钥建材国际贸易（上海）有限公司 | Door with hidden hinges |
| CN202706741U (en) * | 2012-08-06 | 2013-01-30 | 扬州振宇电器设备有限公司 | Traffic signal control cabinet with conceal hinge |
| CN203008598U (en) * | 2012-11-23 | 2013-06-19 | 天津正本自控***有限公司 | Medium-pressure solid insulation switch cabinet hinge |
| CN103573107A (en) * | 2013-11-25 | 2014-02-12 | 北京新利同创电子设备有限责任公司 | Control cabinet door frame and embedded frame type profile screen cabinet door |
| CN204040706U (en) * | 2014-08-08 | 2014-12-24 | 天津力士德液压机械有限公司 | Closed guard gate's rotating shaft mechanism |
| CN204531795U (en) * | 2015-01-14 | 2015-08-05 | 苏州乾丰智能科技有限公司 | Intelligent bin door support rotating mechanism |
| CN204810764U (en) * | 2015-06-30 | 2015-11-25 | 许继电气股份有限公司 | Stand and use rack skeleton, rack of this stand for rack |
-
2016
- 2016-01-13 CN CN201610022050.9A patent/CN105672793A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2911444A1 (en) * | 1979-03-23 | 1980-09-25 | Standard Elektrik Lorenz Ag | ACCESSIBLE CABINET RACK |
| DE20301039U1 (en) * | 2003-01-24 | 2004-06-03 | Ramsauer, Dieter | Demountable horizontal-swing hinge for e.g. switch cabinet, has first hinge part fixed to inside of door leaf and second hinge part that encompasses first hinge part and is fixed to e.g. vertical frame leg of cabinet |
| CN201103300Y (en) * | 2007-10-19 | 2008-08-20 | 宁波泰佳安全设备有限公司 | Hinge |
| JP2010280429A (en) * | 2009-06-08 | 2010-12-16 | Daiken Corp | Door mounting structure |
| CN201687318U (en) * | 2010-04-06 | 2010-12-29 | 美的集团有限公司 | Pull-down door hinge |
| CN201747215U (en) * | 2010-08-27 | 2011-02-16 | 东钥建材国际贸易（上海）有限公司 | Door with hidden hinges |
| CN202706741U (en) * | 2012-08-06 | 2013-01-30 | 扬州振宇电器设备有限公司 | Traffic signal control cabinet with conceal hinge |
| CN203008598U (en) * | 2012-11-23 | 2013-06-19 | 天津正本自控***有限公司 | Medium-pressure solid insulation switch cabinet hinge |
| CN103573107A (en) * | 2013-11-25 | 2014-02-12 | 北京新利同创电子设备有限责任公司 | Control cabinet door frame and embedded frame type profile screen cabinet door |
| CN204040706U (en) * | 2014-08-08 | 2014-12-24 | 天津力士德液压机械有限公司 | Closed guard gate's rotating shaft mechanism |
| CN204531795U (en) * | 2015-01-14 | 2015-08-05 | 苏州乾丰智能科技有限公司 | Intelligent bin door support rotating mechanism |
| CN204810764U (en) * | 2015-06-30 | 2015-11-25 | 许继电气股份有限公司 | Stand and use rack skeleton, rack of this stand for rack |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930951A (en) * | 2017-12-18 | 2019-06-25 | 英研智能移动股份有限公司 | Door closure switching mechanism |
| CN109930951B (en) * | 2017-12-18 | 2021-01-22 | 英研智能移动股份有限公司 | Door cover opening and closing mechanism |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Shaobin Inventor after: Hua Wenhui Inventor after: Zeng Xiaoliang Inventor before: Li Shaobin Inventor before: Hua Wenhui |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |