CN201381724Y - Conveniently-installed gemel for safes - Google Patents
Conveniently-installed gemel for safes Download PDFInfo
- Publication number
- CN201381724Y CN201381724Y CN200920117086U CN200920117086U CN201381724Y CN 201381724 Y CN201381724 Y CN 201381724Y CN 200920117086 U CN200920117086 U CN 200920117086U CN 200920117086 U CN200920117086 U CN 200920117086U CN 201381724 Y CN201381724 Y CN 201381724Y
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- CN
- China
- Prior art keywords
- hinge
- gemel
- sleeve
- hole
- shaft
- 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
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Abstract
The utility model relates to a conveniently-installed gemel for safes, which comprises a gemel sleeve (1) and a gemel shaft (2), wherein the lower end of the gemel sleeve (1) is provided with a dead hole (11), the gemel shaft (2) is movably inserted in the dead hole and can extend outside or retract into the dead hole. The conveniently-installed gemel is characterized in that the side portion of the gemel shaft (2) is connected with a pushing column (3), a strip-type slotted hole (12) which is arranged along the axial direction of the gemel sleeve and is communicated with the dead hole (11) is arranged on the side wall of the gemel sleeve (1), the pushing column (3) movably penetrates out the strip-type slotted hole and can axially slide in the strip-type slotted hole (12), and a supporting spring (4) which enables the lower end of the gemel shaft to have the tendency of always exposing the dead hole is supported between the upper end surface of the gemel shaft (2) and the inner top wall of the dead hole. The structure can fix the gemel sleeve with a door plate together in advance, when assembling the gemel, the pushing column is wrenched, the gemel shaft overcomes the elasticity of a spring and is retracted into the gemel sleeve, then the gemel shaft is aligned to a pivot hole of a door frame, the gemel shaft is sprung out under the function of the spring after hands are released, and then is inserted into the pivot hole, thereby the installation of the gemel is very convenient.
Description
Technical field
The utility model relates to a kind of hinge, relates in particular to a kind of hinge for safe of being convenient to install.
Background technology
The kind of hinge roughly has two kinds, a kind of is the vane type hinge, generally comprise blade that has shaft hole and lower blade that structure is mutually symmetrical, wherein blade is installed on the door-plate, lower blade is installed on the doorframe, 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.Another kind is a pivot hinge, generally comprises hinge sleeve and hinge axis, and wherein hinge axis is plugged in the pivot hole following on the doorframe, and an end of hinge axis exposes, and hinge sleeve is set on the hinge axis that exposes outside pivot hole again, at last hinge sleeve and panel is fixed.The pivot hinge structure can be hidden in hinge in the door-plate, safety is better, but this hinge needs hinge axis is plugged in the pivot hole of doorframe when mounted, again hinge sleeve is set on the hinge axis, then door-plate is placed appropriate, at last hinge sleeve is weldingly fixed on the door-plate back side, because door-plate is in vertical state during welding, especially when the hinge sleeve on welding top, need simultaneously hinge sleeve and door-plate to be positioned, just can carry out welding operation, welding is inconvenient, so existing pivot hinge structure exists inconvenient defective is installed; Use the door-plate of this kind hinge to be difficult for disassembling in addition from doorframe.
As a patent No. is a kind of Hinge for safe the Chinese utility model patent " Hinge for safe " of ZL96232288.1 (notification number is CN2311593Y) has disclosed, by upper hinge, compositions such as following hinge and hinge axis, to descend hinges fixing to fix on the safe body during use, be equipped with blind hole on following hinge and the following hinge, wherein descend hinges fixing to fix on the doorframe upper side frame and lower frame of strongbox, the doorframe of following hinge is the equal of at the pivot hole that is arranged on the doorframe, upper hinge is fixed on the door-plate back side, and hinge axis becomes flexible in the blind hole that is plugged in down hinge and following hinge simultaneously.
And for example a patent No. is that the Chinese utility model patent " a kind of security door hinge means " of ZL02247680.6 (notification number is CN2560719Y) has disclosed a kind of like this security door hinge means, comprise upper hinge, following hinge, it is characterized in that: up and down hinge be installed in respectively the door directly over under, and be concealed structure, each hinge all is made up of hinge seat, hinge axis and axle cap, axle cap is fixed and is had with doorframe between pivot hole hinge axis and hinge seat to being threaded, and fix by lock screw, the high abrasion copper sheet is arranged between hinge axis and axle cap.
The hinge arrangement that aforementioned two kinds relate to exists equally installs inconvenient defective.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of hinge for safe easy for installation at above-mentioned prior art present situation, and this hinge has simple and reasonable advantage.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of hinge for safe of being convenient to install, include hinge sleeve and hinge axis, wherein, the hinge sleeve lower end is provided with blind hole, described hinge axis activity is plugged in the described blind hole and can stretches out or this blind hole of indentation, it is characterized in that: described hinge axis sidepiece is connected with the promotion post, have the bar shape trench hole that axially is provided with along it on the described hinge sleeve sidewall, this bar shape trench hole communicates with blind hole, the activity of described promotion post pass this bar shape trench hole and can be in this bar shape trench hole axial slip, and between the inner roof wall of the upper surface of hinge axis and blind hole, be supported with and make the hinge axis lower end have the support spring that exposes outside blind hole trend all the time.
Have a side opening on the middle part perisporium of above-mentioned hinge axis, described promotion post be plugged in this side opening and with the side opening close-fitting.It is connected structure on the hinge axis for a kind of post that will promote, during assembling hinge axis is plugged in the blind hole of hinge sleeve, will promotes post again and pass the bar shaped side opening and link to each other with side opening on the hinge axis, easy to assembly, certainly also can be fixing with promoting the welding of post and hinge axis, just operate relatively difficulty.
Above-mentioned hinge also comprises a tube connector, and described hinge sleeve links to each other with the end of tube connector.Can this hinge arrangement be set respectively at the tube connector two ends so in use, tube connector and door-plate can be fixed in the time of fixedly, and then be convenient to hinge and door-plate relative fixed.
Contracting in the upper end side face of above-mentioned hinge sleeve forms terrace with the periphery at hinge sleeve, and the upper end of this hinge sleeve is plugged in the described tube connector and fixes, and the lower surface of tube connector is shelved on the described terrace.Spacing being convenient to by terrace on the hinge sleeve is assembled in hinge sleeve on the tube connector.
Compared with prior art, advantage of the present utility model is: the hinge axis of this hinge hinge sleeve relatively is inside and outside flexible, and make hinge axis remain the outer outer trend of hinge sleeve of stretching out by spring, this structure can with hinge sleeve in advance and door-plate be fixed together, during installation, pull the promotion post, hinge axis overcomes in the elastic force indentation hinge sleeve of spring, make hinge axis aim at the pivot hole of doorframe then, the back hinge axis of loosing one's grip ejects under the effect of spring, in the insertion pivot hole, so the installation of this hinge is very convenient; Use the door of this hinge also can easily disassemble, only need pull the promotion post during dismounting, make in the hinge axis indentation hinge sleeve, just door-plate can be disassembled from doorframe from doorframe.
Description of drawings
Fig. 1 is the perspective view of first embodiment of the utility model;
Fig. 2 is the structure sectional view of first embodiment of the utility model;
Fig. 3 is the three-dimensional exploded view of first embodiment of the utility model;
Fig. 4 is the structure sectional view of second embodiment of the utility model;
Fig. 5 is the user mode reference diagram of second embodiment of the utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Be depicted as first embodiment of the present utility model as Fig. 1～3.
A kind of hinge for safe of being convenient to install, include hinge sleeve 1 and hinge axis 2, wherein, hinge sleeve 1 lower end is provided with blind hole 11, hinge axis 2 activities are plugged in the described blind hole 11 and can stretch out or this blind hole 11 of indentation, and the degree of depth of blind hole 11 is greater than hinge axis 2 axial heights.
Have the bar shape trench hole 12 that axially is provided with along it in the hinge sleeve 1 sidewall medium position place, this bar shape trench hole 12 communicates with blind hole 11, described promotion post 3 activities pass this bar shape trench hole 12 and can be in this bar shape trench hole 12 axial slip, and being supported with between the inner roof wall of the upper surface of hinge axis 2 and blind hole 11 makes hinge axis 2 lower ends have the support spring 4 that exposes outside blind hole 11 trend all the time, stretch out under the state of blind hole 11 in hinge axis 2 lower ends, promoting post 3 is resisted against on the lower wall of bar shape trench hole 12, under the state in hinge axis 2 is fully retracted blind hole 11, promote the upper side wall that post 3 is resisted against bar shape trench hole 12.
Be depicted as second embodiment of the present utility model as Fig. 4,5.
The difference of this embodiment and first embodiment is that this hinge arrangement also comprises a tube connector 5, and hinge sleeve 1 has two, and these two hinge sleeves 1 link to each other with the two ends of tube connector 5 respectively.
Contracting in the side face of the upper end of hinge sleeve 1 forms terrace 13 with the periphery at hinge sleeve 1, and the upper end of this hinge sleeve 1 is plugged in the described tube connector 5 and fixes, and the lower surface of tube connector 5 is shelved on the described terrace 13.
Operating principle and the process of these two embodiment are identical,
Hinge sleeve is weldingly fixed on door-plate 6 in advance, when door-plate 6 is installed, pull and promote post 3, hinge axis 2 overcomes in the blind hole 11 of elastic force indentation hinge sleeve 1 of spring 4, make hinge axis 2 aim at the pivot hole 71 of doorframe 7 then, the back hinge axis 2 of loosing one's grip ejects under the effect of spring 4, inserts in the pivot hole 71, installs and finishes.
During dismounting, only need pull and promote post 3, make in the hinge axis 2 indentation hinge sleeves 1, just door-plate 6 can be disassembled from doorframe 7.
Claims (4)
1, a kind of hinge for safe of being convenient to install, include hinge sleeve (1) and hinge axis (2), wherein, hinge sleeve (1) lower end is provided with blind hole (11), described hinge axis (2) activity is plugged in the described blind hole (11) and can stretches out or this blind hole of indentation (11), it is characterized in that: described hinge axis (2) sidepiece is connected with and promotes post (3), have the bar shape trench hole (12) that axially is provided with along it on described hinge sleeve (1) sidewall, this bar shape trench hole (12) communicates with blind hole (11), described promotion post (3) activity pass this bar shape trench hole (12) and can be in this bar shape trench hole (12) axial slip, and between the inner roof wall of the upper surface of hinge axis (2) and blind hole (11), be supported with and make hinge axis (2) lower end have the support spring (4) that exposes outside blind hole (11) trend all the time.
2, the hinge for safe of being convenient to install according to claim 1 is characterized in that: have a side opening (21) on the middle part perisporium of described hinge axis (2), described promotion post (3) be plugged in this side opening (21) and with side opening (21) close-fitting.
3, the hinge for safe of being convenient to install according to claim 1 and 2 is characterized in that: described hinge also comprises a tube connector (5), and described hinge sleeve () 1 links to each other with the end of tube connector (5).
4, the hinge for safe of being convenient to install according to claim 3, it is characterized in that: contracting in the upper end side face of described hinge sleeve (1) forms terrace (13) with the periphery at hinge sleeve (1), the upper end of this hinge sleeve (1) is plugged in the described tube connector (5) and fixes, and the lower surface of tube connector (5) is shelved on the described terrace (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117086U CN201381724Y (en) | 2009-04-07 | 2009-04-07 | Conveniently-installed gemel for safes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117086U CN201381724Y (en) | 2009-04-07 | 2009-04-07 | Conveniently-installed gemel for safes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381724Y true CN201381724Y (en) | 2010-01-13 |
Family
ID=41525200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920117086U Expired - Fee Related CN201381724Y (en) | 2009-04-07 | 2009-04-07 | Conveniently-installed gemel for safes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381724Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877440A (en) * | 2017-09-30 | 2018-04-06 | 合保电气（芜湖）有限公司 | Bolt-lock extractor |
| CN108591671A (en) * | 2018-06-25 | 2018-09-28 | 广东科朗管道修复技术有限公司 | Liner template anti-drop device |
| CN110195542A (en) * | 2019-05-21 | 2019-09-03 | 武汉市工程科学技术研究院 | Combined bidirectional retractable mechanical system design hinge or so external member |
| CN110219537A (en) * | 2019-05-21 | 2019-09-10 | 武汉市工程科学技术研究院 | Built-up shaft switchs mechanical hinge to the left and right |
| CN110219538A (en) * | 2019-05-21 | 2019-09-10 | 武汉市工程科学技术研究院 | External member above and below combined bidirectional retractable mechanical system design hinge |
| CN110230447A (en) * | 2019-05-21 | 2019-09-13 | 武汉市工程科学技术研究院 | Two-way switching door |
-
2009
- 2009-04-07 CN CN200920117086U patent/CN201381724Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877440A (en) * | 2017-09-30 | 2018-04-06 | 合保电气（芜湖）有限公司 | Bolt-lock extractor |
| CN108591671A (en) * | 2018-06-25 | 2018-09-28 | 广东科朗管道修复技术有限公司 | Liner template anti-drop device |
| CN108591671B (en) * | 2018-06-25 | 2024-03-29 | 广东科朗管网技术有限公司 | Lining template anti-drop device |
| CN110195542A (en) * | 2019-05-21 | 2019-09-03 | 武汉市工程科学技术研究院 | Combined bidirectional retractable mechanical system design hinge or so external member |
| CN110219537A (en) * | 2019-05-21 | 2019-09-10 | 武汉市工程科学技术研究院 | Built-up shaft switchs mechanical hinge to the left and right |
| CN110219538A (en) * | 2019-05-21 | 2019-09-10 | 武汉市工程科学技术研究院 | External member above and below combined bidirectional retractable mechanical system design hinge |
| CN110230447A (en) * | 2019-05-21 | 2019-09-13 | 武汉市工程科学技术研究院 | Two-way switching door |
| CN110195542B (en) * | 2019-05-21 | 2024-03-19 | 武汉市工程科学技术研究院 | Left and right external member of combined bidirectional opening and closing mechanical hinge |
| CN110219538B (en) * | 2019-05-21 | 2024-04-23 | 武汉市工程科学技术研究院 | Combined type two-way opening and closing mechanical hinge upper and lower external member |
| CN110230447B (en) * | 2019-05-21 | 2024-05-03 | 武汉市工程科学技术研究院 | Bidirectional opening and closing door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20140407 |