CN204002164U - A kind of steel door mortise bolt - Google Patents
A kind of steel door mortise bolt Download PDFInfo
- Publication number
- CN204002164U CN204002164U CN201420430670.2U CN201420430670U CN204002164U CN 204002164 U CN204002164 U CN 204002164U CN 201420430670 U CN201420430670 U CN 201420430670U CN 204002164 U CN204002164 U CN 204002164U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- inserted link
- panel
- support
- utility
- 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 discloses a kind of steel door mortise bolt, comprise panel, support, sleeve pipe, inserted link and driving lever; Described panel is fixedly connected with door leaf; Described support is by being connected together panel and Socket welding be integrated; Described sleeve pipe and support are fixed and welded together; Described inserted link is arranged in sleeve pipe; Described driving lever is connected with inserted link; This steel door mortise bolt, support is used for being welded to panel and sleeve pipe, and then shape all-in-one-piece structure; One, simple in structure, and solid and reliable after moulding; Two, be arranged in steel clamshell doors, in any case opposite house body applies power, latch can not be out of shape; Three, latch can not be out of shape, and then has well guaranteed that door body can not be out of shape; Overall structure is simply compact, easily manufactured, practical, is easy to promote the use of.
Description
Technical field
The utility model relates to steel clamshell doors latch application, especially a kind of steel door mortise bolt.
Background technology
Generally minutes two kinds of latches, bright inserting and dark inserting, bright inserting is generally used on wooden door, only, do not add explanation, dark inserting also divided two kinds, and wooden door is secretly inserted and steel door is secretly inserted, different with steel door material due to wooden door, fixing means is also different, and described here is that specialty is secretly inserted for steel door.Dark only inserting for steel clamshell doors and composite door, because steel door or composite door have a fan first to maintain static in use, another fan just can be shut, door could not opened after normally opening or lock after filling passage lock like this, so this fixing fan door respectively fills a mortise bolt up and down, with hand, stir driving lever, bolt rod is slided into upside doorframe or lower frame or ground (the on-the-spot pin hole of beating).Due to fire resistance steel door (will fill door closer) or the general clamshell doors of using, be subject to external force collision (switch gate).It is bent to be trapped in its inserted link and only has a stress point after steel door mortise bolt is in the market stressed, to cause deformed damaged, the stressed integral body of neither one, and inserted link only has to the length that connects fulcrum, and driving lever and inserted link are connected together between between fulcrum being singlely, after being subject to external force collision, power is liked in one end, the other end as the lever, and then distortion.
Prior art can not meet people's needs, and for making up prior art deficiency, the utility model aims to provide a kind of steel door mortise bolt.
For achieving the above object, the utility model by the following technical solutions: a kind of steel door mortise bolt, comprises panel, support, sleeve pipe, inserted link and driving lever; Described panel is fixedly connected with door leaf; Described support is by being connected together panel and Socket welding be integrated; Described sleeve pipe and support are fixed and welded together; Described inserted link is arranged in sleeve pipe; Described driving lever is connected with inserted link.
Further, described inserted link is arranged in sleeve pipe, and by driving lever, controls it and move up and down in sleeve pipe.
Compared with prior art, the beneficial effects of the utility model are: this steel door mortise bolt, and support is used for being welded to panel and sleeve pipe, and then shape all-in-one-piece structure; One, simple in structure, and solid and reliable after moulding; Two, be arranged in steel clamshell doors, in any case opposite house body applies power, latch can not be out of shape; Three, latch can not be out of shape, and then has well guaranteed that door body can not be out of shape; Overall structure is simply compact, easily manufactured, practical, is easy to promote the use of.
Utility model content
Accompanying drawing explanation
Fig. 1 is that the utility model is secretly inserted overall structure schematic diagram;
Fig. 2 is panel construction schematic diagram of the present utility model;
Fig. 3 is supporting structure schematic diagram of the present utility model;
Fig. 4 is sleeve structure schematic diagram of the present utility model;
Fig. 5 establishes bolt structure schematic diagram in the utility model;
Fig. 6 is lateral view of the present utility model;
Wherein: 1, panel, 2, support, 3, sleeve pipe, 4, inserted link, 5, driving lever.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～6, in the utility model embodiment, a kind of steel door mortise bolt, comprises panel 1, support 2, sleeve pipe 3, inserted link 4 and driving lever 5; Described panel 1 is fixedly connected with door leaf; Described support 2 is by welding together panel 1 and sleeve pipe 3 be integrated; Described sleeve pipe 3 is fixed and welded together with support 2; Described inserted link 4 is arranged in sleeve pipe 3; Described driving lever 5 is connected with inserted link 4.
Further, described inserted link 4 is arranged in sleeve pipe 3, and it moves up and down in sleeve pipe 3 by driving lever 5 controls.
The utility model is in use: after five parts are produced, assemble; By erecting of panel on door leaf; Because inserted link is arranged in sleeve pipe, driving lever is controlled it and is moved up and down in sleeve pipe, and then reaches the effect of mortise bolt.
Principle of the present utility model is: by two support weldings on panel, again by sleeve pipe (after sleeve pipe fluting, side blow two ball-type concave points one on the other in the another side of fluting, thereby be used for fixedly inserted link of steel ball drop point, when inserted link upward sliding, steel ball drops on upper concave point, thereby there is spring-loaded not slide, when inserted link slides, steel ball drops on Lower pit, equally also there is spring-loaded, thereby do not slide) be welded on two ends of support, again inserted link is enclosed within sleeve pipe and (after the punching of one end of inserted link, installs spring, steel ball is installed on spring), and panel, two supports are (because support is circular, and form angle steel type shape, so absolute high strength), after sleeve pipe welding, become a complete rectangle beaer, definitely old solid, inserted link is subject to after external force, owing to being whole stressed, more can not form lever principle and inserted link is enclosed within sleeve pipe, after inserted link is stressed, suffered impact has been delivered to panel, two supports, the rectangle of sleeve pipe welding is on the whole stressed, so, do not have the special circumstances (as artificial destruction etc.) can never deformed damaged.Thereby guaranteed that the door that door also can not cause because of the stressed rear distortion of latch damages.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (2)
1. a steel door mortise bolt, comprises panel (1), support (2), sleeve pipe (3), inserted link (4) and driving lever (5); It is characterized in that: described panel (1) is fixedly connected with door leaf; Described support (2) is by welding together panel (1) and sleeve pipe (3) be integrated; Described sleeve pipe (3) welds together surely with support (2) is same; Described inserted link (4) is arranged in sleeve pipe (3); Described driving lever (5) is connected with inserted link (4).
2. a kind of steel door mortise bolt according to claim 1, is characterized in that: described inserted link (4) is arranged in sleeve pipe (3), and by driving lever (5), controls it and move up and down in sleeve pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430670.2U CN204002164U (en) | 2014-08-01 | 2014-08-01 | A kind of steel door mortise bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430670.2U CN204002164U (en) | 2014-08-01 | 2014-08-01 | A kind of steel door mortise bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002164U true CN204002164U (en) | 2014-12-10 |
Family
ID=52042185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430670.2U Expired - Fee Related CN204002164U (en) | 2014-08-01 | 2014-08-01 | A kind of steel door mortise bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948686A (en) * | 2017-03-29 | 2017-07-14 | 红门智能科技股份有限公司 | Manually operated door locking device |
| CN108592248A (en) * | 2018-04-28 | 2018-09-28 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its shell |
| CN108758871A (en) * | 2018-04-28 | 2018-11-06 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its shell |
-
2014
- 2014-08-01 CN CN201420430670.2U patent/CN204002164U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948686A (en) * | 2017-03-29 | 2017-07-14 | 红门智能科技股份有限公司 | Manually operated door locking device |
| CN106948686B (en) * | 2017-03-29 | 2018-09-25 | 红门智能科技股份有限公司 | Manually operated door locking device |
| CN108592248A (en) * | 2018-04-28 | 2018-09-28 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its shell |
| CN108758871A (en) * | 2018-04-28 | 2018-11-06 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its shell |
| WO2019205654A1 (en) * | 2018-04-28 | 2019-10-31 | 广东美的暖通设备有限公司 | Outdoor unit for air conditioner and housing thereof |
| CN108758871B (en) * | 2018-04-28 | 2020-11-13 | 广东美的暖通设备有限公司 | Air conditioner outdoor unit and shell thereof |
| US11231187B2 (en) | 2018-04-28 | 2022-01-25 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Outdoor unit for air conditioner and housing thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170801 |