CN104453364B - Safe lubricating door handle - Google Patents
Safe lubricating door handle Download PDFInfo
- Publication number
- CN104453364B CN104453364B CN201410797074.2A CN201410797074A CN104453364B CN 104453364 B CN104453364 B CN 104453364B CN 201410797074 A CN201410797074 A CN 201410797074A CN 104453364 B CN104453364 B CN 104453364B
- Authority
- CN
- China
- Prior art keywords
- main body
- cavity
- handle
- lubricating
- outer main
- 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.)
- Active
Links
Abstract
The invention discloses a safe lubricating door handle. The safe lubricating door handle comprises a handle body and a lock cylinder. The handle body comprises an outer main body, an inner main body and a telescopic rod, wherein the telescopic rod is installed in a first contracting cavity of the outer main body, a clamping block is arranged at the tail of the telescopic rod to be prevented from falling off, the outside of the outer main body is arc, a second contracting cavity is arranged in the middle of the inner main body, and the outer main body can move to the second contracting cavity of the inner main body. A cavity is arranged at the matching position of the handle body and the lock cylinder, a lubricating pad controlled through a spring is arranged in the cavity, one end of the spring is connected with the inner wall of the cavity, the other end of the spring is connected to a button outside the cavity, and an oil conveying hole is further formed in the bottom of the cavity. By means of the scheme, the door handle is hidden and is unlikely to be impacted, safety risks are eliminated, the lubrication function of the lock cylinder is realized at the same time, and it is guaranteed that the lock cylinder is not prone to being jammed.
Description
Technical field
The present invention relates to a kind of safety lubricating door handle, belong to Hardware fitting technical field.
Background technology
Existing door handle is all externally positioned type, if imprudence, is particularly easy to bump against when closing the door too early enabling, to little
Child is particularly hazardous, in order to solve this potential safety hazard, needs a kind of door handle that ensure that installation；Meanwhile, existing door
Handle is all to carry out switch gate use, when deployed between stuck phenomenon occurs long afterwards, when reusing, can give people to bring
Inconvenience, does not open it sometimes appear that stuck, needs professional to carry out dismounting lubrication maintenance, so brings not to user
Just.
Content of the invention
For above-mentioned technical problem, the purpose of the present invention is: propose one kind can independently carry out oily
And handle can be retractable to the safety lubricating door handle in door.
The technical solution of the present invention is achieved in that a kind of safety lubricating door handle, including handle and lock core；Institute
State handle and include outer main body, interior main body and expansion link；Described expansion link installs the first contraction intracavity in outer main body, expansion link tail
Portion is provided with fixture block to prevent from dropping；The curved setting of described outer body exterior；It is provided with the second contraction chamber in the middle part of described interior main body；Institute
State outer main body can move to the second contraction chamber of interior main body；Described handle is provided with cavity with the lock core place of matching；Described cavity
Inside it is provided with by spring controlled lubricating pad；Described spring one end is connected to cavity inner wall, and the other end is connected to outside cavity
On button；Described cavity bottom is additionally provided with oil transportation hole.
Preferably, it is provided with wear-resistant pad inside described second contraction chamber.
Preferably, preserve lubricating oil in described lubricating pad.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
A kind of safety lubricating door handle of the present invention, by handle is arranged to outer main body, interior main body and expansion link, stretches
Bar can take in the first contraction chamber, and outer main body integrally can take in the second contraction chamber, by the contraction of this one-level one-level, Neng Goubao
The outer main body of card door handle does not project on door, and this design makes door handle stealthy it is not easy to be bumped against, and eliminates safety hidden
Suffer from；By being provided with by spring controlled lubricating pad in handle cavity, lubricating pad can be entered to lock core under the control of button
Row lubrication, when a button is depressed, button extrudes lubricating pad, and after lubricating pad is squeezed, the lubricating oil of the inside overflows, by cavity
Interior oil transportation hole carries out lock core, and it is lubricated, be so achieved that lock core lubrication effect it is ensured that lock core be difficult stuck.
Brief description
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is a kind of structural representation of safety lubricating door handle of the present invention；
Wherein: 1, handle；2nd, lock core；3rd, outer main body；4th, interior main body；5th, expansion link；6th, the first contraction chamber；7th, the second contraction
Chamber；8th, wear-resistant pad；9th, cavity；10th, spring；11st, lubricating pad；12nd, button；13rd, oil transportation hole.
Specific embodiment
The present invention to be described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is a kind of safety lubricating door handle of the present invention, including handle 1 and lock core 2；Described handle 1 includes
Outer main body 3, interior main body 4 and expansion link 5；Described expansion link 5 is installed in the first contraction chamber 6 of outer main body 3, expansion link 5 afterbody
It is provided with fixture block to prevent from dropping；Curved setting outside described outer main body 3；It is provided with the second contraction chamber 7 in the middle part of described interior main body 4；
Described outer main body 3 can move to the second contraction chamber 7 of interior main body 4；Close behind the door, expansion link 5 can be taken in the first contraction chamber
6, outer main body 4 is taken in the second contraction chamber 7, door handle thus can be made integrally not have in introduction it is not easy to bump against；Described second
It is provided with wear-resistant pad 8 inside contraction chamber 7, to strengthen frictional force when installing door handle, simultaneously main body 4 in protection；Described handle 1 with
Lock core 2 place of matching is provided with cavity 9；It is provided with the lubricating pad 11 controlling by spring 10 in described cavity 9；Described spring 10 one end
It is connected to cavity 9 inwall, the other end is connected on the button 12 outside cavity 9；Described cavity 9 bottom is additionally provided with oil transportation hole 13；
Lubricating oil is preserved in described lubricating pad 11.
A kind of safety lubricating door handle of the present invention program, by being arranged to outer main body 3, interior main body 4 by handle 1 and stretching
Bar 5, expansion link 5 can take in the first contraction chamber 6, and outer main body 3 is overall can to take in the second contraction chamber 7, by this one-level one-level
Contraction, ensure that the outer main body 3 of door handle does not project on door, this design makes door handle stealthy it is not easy to be bumped against,
Eliminate potential safety hazard；By being provided with, in handle 1 cavity 9, the lubricating pad 11 controlling by spring 10, lubricating pad 11 is in button
Lock core 2 can be lubricated under 12 control, when pressing the button 12, button 12 extrudes lubricating pad 11, and lubricating pad 11 is subject to
After extruding, the lubricating oil of the inside overflows, and enters lock core 2 by the oil transportation hole 13 in cavity 9, it is lubricated, thus real
Showed lock core 2 lubrication effect it is ensured that lock core 2 be difficult stuck.
Above-described embodiment only technology design to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not be limited the scope of the invention with this, all according to the present invention
Equivalence changes or modification that spirit is made, all should cover within the scope of the present invention.
Claims (1)
1. a kind of safety lubricating door handle it is characterised in that: include handle and lock core；Described handle includes outer main body, interior main body
And expansion link；The first contraction intracavity in outer main body installed by described expansion link, and expansion link afterbody is provided with fixture block to prevent from dropping；Institute
State the curved setting of outer body exterior；It is provided with the second contraction chamber in the middle part of described interior main body；Described outer main body can move to interior master
Second contraction chamber of body；Described handle is provided with cavity with the lock core place of matching；It is provided with by spring controlled profit in described cavity
Skidding；Described spring one end is connected to cavity inner wall, and the other end is connected on the button outside cavity；Described cavity bottom also sets
There is oil transportation hole；It is provided with wear-resistant pad inside described second contraction chamber；Lubricating oil is preserved in described lubricating pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797074.2A CN104453364B (en) | 2014-12-19 | 2014-12-19 | Safe lubricating door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797074.2A CN104453364B (en) | 2014-12-19 | 2014-12-19 | Safe lubricating door handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104453364A CN104453364A (en) | 2015-03-25 |
| CN104453364B true CN104453364B (en) | 2017-01-18 |
Family
ID=52900052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410797074.2A Active CN104453364B (en) | 2014-12-19 | 2014-12-19 | Safe lubricating door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104453364B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594864A (en) * | 1983-09-30 | 1986-06-17 | Emhart Industries, Inc. | Lockset assembly |
| CN2093881U (en) * | 1991-07-05 | 1992-01-22 | 李诗通 | Hidden handle |
| CN1162679A (en) * | 1996-04-17 | 1997-10-22 | 栾峰 | Lock for full closed safety door |
| US6386601B1 (en) * | 1998-09-01 | 2002-05-14 | Elisha Technologies Co Llc | Latching mechanism |
| CN204552278U (en) * | 2014-12-19 | 2015-08-12 | 苏州市淞舜五金有限公司 | A kind of safety lubricating door handle |
-
2014
- 2014-12-19 CN CN201410797074.2A patent/CN104453364B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104453364A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014028254A3 (en) | Hydraulic jar with low reset force | |
| LT2014008A (en) | Suspension device | |
| LT2013139A (en) | Suspension device | |
| CN104453364B (en) | Safe lubricating door handle | |
| CN204552278U (en) | A kind of safety lubricating door handle | |
| PE20150976A1 (en) | BUCKET DOOR DISCONNECT ASSEMBLY | |
| CN204418798U (en) | A kind of anti-collision door handle | |
| CN102840190B (en) | Air cylinder special for preventing from clamping persons for underground air door of coal mine | |
| CN202789832U (en) | Cylinder special for underground coal mine air door and capable of preventing people from being clamped | |
| CN205778131U (en) | The finger buffer unit of metal anti-theft door | |
| CN109610959B (en) | Double-control unlocking device for limiting lock of cab door | |
| AU2017274076A1 (en) | Bracing member, coupling and system for a sectional door | |
| CN204532405U (en) | A kind of automatic control air door that can not simultaneously open | |
| CN204081739U (en) | A kind of lock sleeve mechanism of arrangements for automotive doors | |
| CN205434755U (en) | Track traffic simulation fire control unit | |
| CN204715971U (en) | Novel tail gate hinge assembly | |
| CN205400357U (en) | Novel bus passenger door safety device | |
| CN104100723A (en) | Ceramic-free lifting angle valve device | |
| FR3075241B1 (en) | DOOR PRESENTATION DEVICE HAVING A HOLD-OPEN AND ELECTRIC LOCKING FUNCTION | |
| CN204386350U (en) | A kind of aluminium alloy door exterior window trim line | |
| CN204804673U (en) | Iron art montant | |
| MX2020005760A (en) | Fastening device for hoisting rope of hoisting device. | |
| CN204326806U (en) | The flexible door closer of labeled door | |
| MX2017014055A (en) | Door assembly. | |
| CN104295197B (en) | A kind of runner controls the door-plate of inner panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161205 Address after: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A Applicant after: Qingdao Rubber Valley Intellectual Property Co.,Ltd. Address before: Wuzhong District Luzhi town of Suzhou City, Jiangsu province 215000 aquatic products wholesale market in Suzhou City Song Shun Hardware Co. Ltd. Applicant before: Suzhou Songshun Hardware Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Faxian Inventor before: Gui Xinghua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 528322 Longsheng industrial zone, Leliu Town neighborhood, Leliu Town, Shunde District, Guangdong, Foshan Patentee after: Ke Neng Industrial Co., Ltd. of Shunde District of Foshan City Address before: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A Patentee before: Qingdao Rubber Valley Intellectual Property Co.,Ltd. |