CN201671460U - External door hinge and secure cabinet door structure with same - Google Patents
External door hinge and secure cabinet door structure with same Download PDFInfo
- Publication number
- CN201671460U CN201671460U CN2010201831052U CN201020183105U CN201671460U CN 201671460 U CN201671460 U CN 201671460U CN 2010201831052 U CN2010201831052 U CN 2010201831052U CN 201020183105 U CN201020183105 U CN 201020183105U CN 201671460 U CN201671460 U CN 201671460U
- Authority
- CN
- China
- Prior art keywords
- hinge
- door
- shaft hole
- face
- breach
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an external door hinge, which is characterized by comprising a hinge link (1). One side of the hinge link is provided with a notch (2), the upper portion of the notch is provided with an upper axle hole (21), the lower portion of the notch is provided with a lower axle hole (22) coaxial with the upper axle hole, a basically L-shaped hinge base (3) is provided with a horizontal portion (31) and a vertical portion (32), the outer side of the horizontal portion is provided with an axle hole (33), the outer side of the horizontal portion is inserted into the notch of the hinge link, and a hinge shaft (4) sequentially passes through the upper axle hole, the axle hole and the lower axle hole and are restrained in the three axle holes. The hinge link moves around the outer edge of the horizontal portion of the hinge base to deflect relative to the hinge base, and when the hinge link runs into the inner end surface of the horizontal portion of the hinge shaft, the hinge link can not deflect further, thereby realizing limitation of deflection angles of the hinge. Simultaneously, the vertical portion of the hinge base has functions of the inner end surface of a door frame, and a door plate can be hinged on the front end surface of a cabinet body via the hinge. The external door hinge is applicable to mounting the door plate on the outer end surface of the cabinet body to form an external door.
Description
Technical field
The utility model relates to a kind of outer door hinge and has the safe door structure of this outer door hinge.
Background technology
Traditional be used on the body door hinge its generally include blade that has shaft hole and the lower blade that structure is mutually symmetrical, wherein blade is installed on the door-plate, lower blade is installed on the doorframe, and on blade and lower blade, respectively have a plurality of installing holes, so that install, one rotating shaft is passed in the shaft hole on blade and the lower blade simultaneously and both is linked together, and is positioned on blade and the lower blade in the riveted joint of the outer end of each shaft hole.Be fixed in the shaft hole owing to connect the rotating shaft two ends of two blades, both are difficult for splitting, and can only simultaneously blade and lower blade be disassembled from door-plate and doorframe respectively during dismounting, so there is the shortcoming of dismounting inconvenience in this traditional door hinge.
As an application number is the hinge arrangement of Chinese invention patent " a kind of structure that the automatically replies door hinge " disclosure of ZL96211963.6 (publication number is CN2299922Y), reaching application number is the hinge arrangement of Chinese utility model patent " Spring door hinge " disclosure of ZL02205657.2 (notification number is CN2526432Y), and it is the hinge arrangement of Chinese utility model patent " a kind of Foldalbe door hinge " disclosure of ZL03268199.2 (notification number is CN2632252Y) that an application number is arranged again.
Can rotate by relative 360 degree between blade in the above-mentioned various door hinge and the lower blade, form external door if adopt the mentioned hinge structure door-plate to be installed on the outer face of cabinet, external door meeting 360 degree deflections like that easily make the lateral wall of external door and safe body bump; And the conventional door hinge arrangement all only is suitable for door-plate is installed on the doorframe, and is not suitable for door-plate being installed on the outer face of cabinet by the mentioned hinge structure and forms external door.
Moreover existing safety cabinet generally has only a security door, is installed in knob or handle on the security door, and electronic coded lock panel all exposes, and the covering property of security door is bad, and influences the outward appearance of safety cabinet integral body.
Summary of the invention
Technical problem to be solved in the utility model is the external door hinge arrangement that a kind of novel structure is provided at above-mentioned prior art present situation, the rotational angle of this hinge arrangement is restricted, and is fit to door-plate to be installed on the outer face of cabinet by this outer door hinge and forms external door.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of outer door hinge, it is characterized in that: include the hinge that is tabular substantially and climb, the side that hinge is climbed has breach, and the top of breach has upper shaft hole, and the bottom of breach has the lower shaft hole coaxial with described upper shaft hole; L-shaped substantially hinge seat with horizontal part and vertical portion, the outside of horizontal part has axis hole, insert in the breach that described hinge climbs in the outside of horizontal part, a hinge axis pass successively and constrain in simultaneously in upper shaft hole, axis hole and the lower shaft hole and make hinge climb can relative horizontal part outside deflection.
The vertical portion outer edge of above-mentioned hinge seat has the protruding insertion section of side, and described hinge is climbed up and had several installing holes.The insertion section is set, can on body, has slot earlier, slot is inserted in the insertion section just can determine the welding position, be convenient to the welding location; Installing hole is set, fixes with door-plate after can passing installing hole by dog screw, also can hinge be climbed with door-plate certainly and fix by welding.
Since when using under the door-plate action of gravity, breach top can produce friction with the horizontal part upper surface of hinge seat, for preventing to damage hinge axis and hinge is climbed because of friction, be arranged with packing ring on the above-mentioned hinge axis, this packing ring is between the top of the horizontal part upper surface of hinge seat and breach.Prevent that so long-term use wearing and tearing from changing hinge seat or hinge is climbed, improve the application life of hinge.
For ease of hinge axis and packing ring change to be installed, the top of above-mentioned upper shaft hole is screwed hole portion, and on the top of upper shaft hole is threaded holding screw and with the top shutoff of upper shaft hole; The bottom of described lower shaft hole is a screwed hole portion, and is connected with holding screw down and with the bottom shutoff of lower shaft hole in the lower thread of lower shaft hole.Shutoff by last holding screw and following holding screw is spacing in upper shaft hole, axis hole and lower shaft hole with hinge axis, only need back out down holding screw during replacing and get final product.
A kind of safe door with aforementioned outer door hinge, comprise the cabinet that has security door, it is characterized in that: described cabinet front end face is provided with the external door that described security door can be covered with, the retaining wall that has annular around the rear end face of this external door, one side inwall of described retaining wall and described hinge are climbed fixing, and the vertical portion outer edge of described hinge seat is then fixed with front end face one side or security door front end face one side of described cabinet.External door can be covered with security door to strengthen the covering property of security door, plays the effect of protection security door, and external door also can play ornamental effect in addition, and external door can be designed to the profile of various create an aesthetic feelings like this, has more cosmetic variation.
The side inwall that above-mentioned hinge is climbed by self-clinching stud and described retaining wall presses fixing.Certainly hinge is climbed also and can be fixed by welding manner and retaining wall.It is fixing in welding that front end face one side or security door front end face one rear flank of described cabinet are inserted in the insertion section of the vertical portion outer edge of above-mentioned hinge seat.
Compared with prior art, advantage of the present utility model is: this hinge relates generally to hinge seat and hinge is climbed two parts simple in structure, and hinge seat is L-shaped substantially, so it is a kind of outer door hinge of novel structure, therefore climb can the relative hinge seat deflection around the horizontal part outer edge of hinge seat for hinge, when hinge is climbed the inner face of the horizontal part of running into hinge axis, hinge is climbed just further deflection, realization is to the restriction of hinge deflection angle, the effect that is equivalent to the doorframe inner face is played in the vertical portion of hinge seat simultaneously, this hinge just can be hinged on door-plate the front end face of cabinet like this, and the deflection that can guarantee door-plate can not interfere with the front end face of cabinet, is fit to door-plate is installed on the outer face of cabinet by this outer door hinge form external door.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of outer door hinge;
Fig. 2 is the vertical view of outer door hinge;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the stereochemical structure exploded view of outer door hinge;
Fig. 5 is the stereogram (only external door is opened) of first embodiment of safety door structure;
Fig. 6 is the stereogram (external door and security door are opened simultaneously) of first embodiment of safety door structure;
Fig. 7 is the perspective view of cabinet among first embodiment of safety door structure;
Fig. 8 is the stereogram (only external door is opened) of second embodiment of safety door structure;
Fig. 9 is the stereogram (external door and security door are opened simultaneously) of second embodiment of safety door structure;
Figure 10 is the perspective view of security door among second embodiment of safety door structure.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1～4, be a kind of outer door hinge, include the hinge that is tabular substantially and climb 1, hinge is climbed on 1 the end face and is had several installing holes 11, the side that hinge is climbed has breach 2, and the top of breach 2 has upper shaft hole 21, and the bottom of breach 2 has the lower shaft hole 22 coaxial with upper shaft hole 21.
L-shaped substantially hinge seat 3 with horizontal part 31 and vertical portion 32, vertical portion 32 outer edges of hinge seat have the protruding insertion section of side 321, the outside of horizontal part 31 has axis hole 33, in the breach 2 that the outside insertion hinge of horizontal part 31 is climbed, one hinge axis 4 pass successively and constrain in simultaneously in upper shaft hole 21, axis hole 33 and the lower shaft hole 22 and make hinge climb 1 can relative horizontal part 31 outside deflection, be arranged with packing ring 5 on the hinge axis 4, this packing ring 5 is between the top of horizontal part 31 upper surfaces of hinge seat and breach 2.
The top of upper shaft hole 21 is screwed hole portion, and on the top of upper shaft hole 21 is threaded holding screw 6a and with the top shutoff of upper shaft hole 21; The bottom of lower shaft hole 22 is a screwed hole portion, and is connected with holding screw 6b down and with the bottom shutoff of lower shaft hole 22 in the lower thread of lower shaft hole 22.
Be depicted as a kind of first embodiment as Fig. 5～7 with safe door structure of aforementioned outer door hinge, comprise the cabinet 8 that has security door 7, cabinet 8 front end faces are provided with the external door 9 that security door 7 can be covered with, the retaining wall 91 that has annular around the rear end face of this external door 9, one side inwall of retaining wall 91 is hinged by the front end face of two aforementioned external door hinge arrangements and cabinet 8, be that each hinge is climbed the 1 side inwall by self-clinching stud 10 and retaining wall 91 and pressed fixing, front end face one side of cabinet 8 has two slots 81 at interval along short transverse, and welding was fixing again after slot 81 was inserted in the insertion section 321 of the vertical portion outer edge of respective hinge seat.This safety door structure keeps original geometry site between external door 9 and the cabinet 8 under security door 7 openings.
Be depicted as a kind of second embodiment as Fig. 8～10 with safe door structure of aforementioned outer door hinge, the difference of this safe door structure and aforementioned safety door structure is that vertical portion 32 outer edges of hinge seat then fix with security door 7 front end faces one side, be that security door 7 front end faces one side has two slots 71 at interval along short transverse, welding was fixing again after slot 71 was inserted in the insertion section 321 of vertical portion 32 outer edges of respective hinge seat.
Because hinge seat 3 is fixed together with security door 7, so when security door 7 is opened, can drive external door 8 motions simultaneously, external door 8 also can rotate around its hinge axis 4 simultaneously.
Claims (7)
1. an outer door hinge is characterized in that: include
Substantially be tabular hinge and climb (1), the side that hinge is climbed has breach (2), and the top of breach (2) has upper shaft hole (21), and the bottom of breach (2) has the lower shaft hole (22) coaxial with described upper shaft hole (21);
L-shaped substantially hinge seat (3) with horizontal part (31) and vertical portion (32), the outside of horizontal part (31) has axis hole (33), insert in the breach (2) that described hinge climbs in the outside of horizontal part (31), and a hinge axis (4) passes successively and constrains in simultaneously in upper shaft hole (21), axis hole (33) and the lower shaft hole (22) and makes hinge climb the outside deflection that (1) can relative horizontal part (31).
2. outer door hinge according to claim 1 is characterized in that: the vertical portion of described hinge seat (32) outer edge has the protruding insertion section of side (321), and described hinge is climbed and had several installing holes (11) on (1).
3. outer door hinge according to claim 1 is characterized in that: be arranged with packing ring (5) on the described hinge axis (4), this packing ring (5) is positioned between the top of horizontal part (31) upper surface of hinge seat and breach (2).
4. outer door hinge according to claim 1 is characterized in that: the top of described upper shaft hole (21) is screwed hole portion, and is threaded on the top of upper shaft hole (21) and goes up holding screw (6a) and with the top shutoff of upper shaft hole (21); The bottom of described lower shaft hole (22) is a screwed hole portion, and is connected with holding screw (6b) down and with the bottom shutoff of lower shaft hole (22) in the lower thread of lower shaft hole (22).
5. safe door structure that has as outer door hinge as described in arbitrary claim in the claim 1～4, comprise the cabinet (8) that has security door (7), it is characterized in that: described cabinet (8) front end face is provided with the external door (9) that described security door (7) can be covered with, the retaining wall (91) that has annular around the rear end face of this external door (9), it is fixing that one side inwall of described retaining wall (91) and described hinge are climbed (1), and the vertical portion of described hinge seat (32) outer edge is then fixed with front end face one side or security door (7) front end face one side of described cabinet (8).
6. safe door according to claim 5 is characterized in that: described hinge is climbed (1) side inwall by self-clinching stud (10) and described retaining wall (91) and is pressed fixing.
7. safe door according to claim 5 is characterized in that: it is fixing in welding that front end face one side or security door (7) front end face one rear flank of described cabinet (8) are inserted in the insertion section (321) of the vertical portion outer edge of described hinge seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201831052U CN201671460U (en) | 2010-05-06 | 2010-05-06 | External door hinge and secure cabinet door structure with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201831052U CN201671460U (en) | 2010-05-06 | 2010-05-06 | External door hinge and secure cabinet door structure with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671460U true CN201671460U (en) | 2010-12-15 |
Family
ID=43328872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201831052U Expired - Fee Related CN201671460U (en) | 2010-05-06 | 2010-05-06 | External door hinge and secure cabinet door structure with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671460U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315594A (en) * | 2011-05-06 | 2012-01-11 | 中煤电气有限公司 | Labyrinth door structure for high-voltage switchgear assembly |
| CN103362385A (en) * | 2012-03-30 | 2013-10-23 | 通用电气公司 | Electrical system enclosure |
| CN104420748A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Vehicle door hinge |
| CN104790787A (en) * | 2014-01-21 | 2015-07-22 | 江门市百安门家居制品有限公司 | Single-row type offset hinge |
| CN107939193A (en) * | 2017-11-27 | 2018-04-20 | 江苏南瑞帕威尔电气有限公司 | A kind of switchgear hinge |
-
2010
- 2010-05-06 CN CN2010201831052U patent/CN201671460U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315594A (en) * | 2011-05-06 | 2012-01-11 | 中煤电气有限公司 | Labyrinth door structure for high-voltage switchgear assembly |
| CN102315594B (en) * | 2011-05-06 | 2014-01-15 | 中煤电气有限公司 | Labyrinth door structure for high-voltage switchgear assembly |
| CN103362385A (en) * | 2012-03-30 | 2013-10-23 | 通用电气公司 | Electrical system enclosure |
| CN103362385B (en) * | 2012-03-30 | 2017-05-24 | 通用电气公司 | Electrical system enclosure |
| CN104420748A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Vehicle door hinge |
| CN104790787A (en) * | 2014-01-21 | 2015-07-22 | 江门市百安门家居制品有限公司 | Single-row type offset hinge |
| CN107939193A (en) * | 2017-11-27 | 2018-04-20 | 江苏南瑞帕威尔电气有限公司 | A kind of switchgear hinge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201671460U (en) | External door hinge and secure cabinet door structure with same | |
| CN204027169U (en) | Door holder gear and refrigerator | |
| CN204115386U (en) | The rotary magazine of refrigerator door | |
| EP1807598A1 (en) | Supporting means facilitating the installation of a screening device, and a window for cooperation with the supporting means | |
| CN204468001U (en) | The mounting structure of dish-washing machine Decorative hanging board | |
| CN204970178U (en) | High space utilization's safe type locker | |
| CN208682499U (en) | A kind of the grille decorative floral structure and quirk of safe ready | |
| JP5586156B2 (en) | Door edge equipment | |
| CN205857927U (en) | Separated rapid packaged lock panel | |
| CN108678635A (en) | The profile structure of invisible protective screens | |
| CN203846908U (en) | Door mounting structure of electric steamer or oven | |
| CN201714207U (en) | Box door installing structure of safe box | |
| CN214943424U (en) | Rotating shaft structure applied to vertical hinged door | |
| KR101757594B1 (en) | Sliding type partition structure | |
| CN209029574U (en) | Insert to a kind of sliding cover type | |
| CN210828742U (en) | Crescent lock with rotary cover plate | |
| CN219953000U (en) | Anti-loosening crescent lock | |
| CN212465791U (en) | Bathroom storage device | |
| GB2524783A (en) | Secure enclosure for a tablet display device | |
| KR200331133Y1 (en) | The lock for locker door | |
| CN206809099U (en) | Electric cooker | |
| CN220621521U (en) | Safe with inner hinge | |
| CN210946183U (en) | Door device of clothes dryer | |
| CN209429816U (en) | The concealed type door hinge of wine cabinet | |
| CN205743276U (en) | A kind of screen window is shaken hands with fixing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |