CN103556874B - There is the lockset of removable lid - Google Patents
There is the lockset of removable lid Download PDFInfo
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- CN103556874B CN103556874B CN201310575498.XA CN201310575498A CN103556874B CN 103556874 B CN103556874 B CN 103556874B CN 201310575498 A CN201310575498 A CN 201310575498A CN 103556874 B CN103556874 B CN 103556874B
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- removable lid
- lockset
- cover
- power supply
- external power
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Abstract
Have the lockset of removable lid, lockset comprises the cover that can be set on door leaf, the removable lid be rotatably provided on cover; Cover is provided with axis hole, removable lid is provided with the rotating shaft can rotated in axis hole, rotating shaft comprises one section of intermediate location, and the cross-sectional profiles of intermediate location at least has one section of curved portions and is positioned at the fulcrum protruded on curved portions opposite; Cover is also provided with elastic arm, and curved portions leans on elastic arm, and fulcrum leans on axis hole wall body.As can be seen here, the present invention only need make simple structural improvement to the rotating shaft of removable lid, namely the automatic swing of removable lid can be realized under the coordinative role of curved portions, fulcrum and elastic arm, auxiliary part is renovated without the need to what set up other, thus the structure of lockset is simplified, also reduce the assembly difficulty of lockset simultaneously, production efficiency is provided.Because the present invention has These characteristics and advantage, can be applied in the lockset with removable lid or similar products for this reason.
Description
Technical field
The present invention relates to a kind of lockset, particularly a kind of have to the right or the lockset of removable lid of swing left.
Background technology
Along with the reinforcement that the security protection of people is realized, the application of intelligent lock obtains applying more and more widely.Such as, existing multi signal recognition system, is generally provided with IC-card or rfid card recognition function and digital keys password identification function.User can use IC-card or rfid card opened door leaf also can input the lockset of a string password opened door leaf that numeral or word form, even can also by input bio-identification signal as the lockset of the opened door leafs such as fingerprint, pupil film.If but the induction installation that IC-card inductor or fingerprint inductor etc. receive identification identification signal is outside exposed for a long time, not only easily damaged, and sensitivity can be affected because gathering dust on surface, greatly have impact on described induction installation, or even the application life of whole lockset.Existing product is all arrange the cover that can slide at the external surface in these intelligent operation regions for this reason.But these face cover structures that can slide are very complicated, and easily damage.
Secondly, existing intelligent lock, although employ intelligent object to open lockset, mechanical lock gall for subsequent use all can be installed in case intelligent object malfunctioning after also can opened door leaf.Because mechanical lock gall is of little use, existing product all can be provided with small panel at the lateral surface of this lock gall position for this reason, and described small panel is again generally be inlaid on the cover of lockset.Although but this embedding structure location structure is simple and location is reliable but very inconvenient when raising described small panel, or open with special instrument, or directly damage.Secondly also easily described small panel is lost.
Summary of the invention
For the deficiencies in the prior art, one of the present invention aims to provide a kind of lockset that can not only stir removable lid easily to the left or to the right, but also by improving the structure of described removable lid, thus realize simplifying the structure of described lockset and the object of mounting process.
For this reason, the invention provides a kind of lockset with removable lid, described lockset comprise the cover that can be set on door leaf, the removable lid be rotatably provided on described cover; It is characterized in that, described cover is provided with axis hole, described removable lid is provided with the rotating shaft can rotated in described axis hole, described rotating shaft comprises one section of intermediate location, and the cross-sectional profiles of described intermediate location at least has one section of curved portions and is positioned at the fulcrum protruded on described curved portions opposite; Described cover is also provided with spring arm, and described curved portions leans on described elastic arm, and described fulcrum leans on described axis hole wall body.
Wherein, described cover is the shell body of the operation part of the described lockset that can directly be set on described door leaf, described removable lid is arranged on described cover; Can also be that a small panel is set, described small panel is inlaid in the cover main body of described lockset, described cover main body and described small panel together constitute described panel, described removable lid is arranged in described small panel, in any case described cover or small panel are the devices locating described removable lid.If adopt described small panel to be inlaid in technical scheme on described cover, in fact described small panel and described removable lid just can be allowed to be combined to form an independent device manufactured, and described small panel and described removable lid are installed on described cover after assembling again.
Wherein, described removable lid for covering the mechanical lock gall on described lockset, but also can not only may be used for the external power supply post, the manual key area of people etc. that cover external power supply plate.When described removable lid is in closure state, can be covered on contact area, avoid described contact area damaged, or gather dust on surface and affect sensitivity.
Wherein, described elastic arm refers to have flexible arm body, and it can be one section of arm body of spring.
Wherein, described intermediate location is at least wherein one section of axis body of described rotating shaft; Certainly can also be whole section of axis body of described rotating shaft.Described intermediate location mainly forms rotary structure to coordinate with described elastic arm and described axis hole wall body.
Wherein, the opposite of described curved portions has a fulcrum protruded, one refers to that the fulcrum location of described protrusion is in the opposite of described curved portions, secondly also refer to that the fulcrum of described protrusion can form the fulcrum of described curved portions rotation, thus convenient described curved portions (in other words described intermediate location) is rotated in described axis hole around described fulcrum.
Compared with prior art, the invention has the beneficial effects as follows:
1. because described rotating shaft comprises one section of intermediate location, the cross-sectional profiles of described intermediate location at least has one section of curved portions, that is described rotating shaft lateral surface has one section of arc axis body, like this when described elastic arm elastic top is pressed on described transition part, the pressure on top surface to described rotating shaft can be formed; Secondly also when described axis of rotation, can make obstacle to be there is between described elastic arm and described rotating shaft
2., because the opposite in described intermediate location also has a fulcrum protruded, described fulcrum leans on described axis hole wall body, becomes the strong point of described axis of rotation.After the resistance hindering described removable lid to rotate is removed, described elastic arm elastic top presses described transition part, and described rotating shaft is rotated around described fulcrum, and then makes described removable lid can swing automatically in described axis hole.In addition, described rotating shaft and described elastic arm are not formed the rotation direction of described removable lid and limit, and described removable lid can rotate on demand to the left or to the right for this reason.As can be seen here, the present invention only need make simple structural improvement to the rotating shaft of described removable lid, namely the automatic swing of described removable lid can be realized under the coordinative role of described curved portions, fulcrum and elastic arm, auxiliary part is renovated without the need to what set up other, thus the structure of described lockset is simplified, also reduce the assembly difficulty of described lockset simultaneously, production efficiency is provided.
Further technical scheme can also be, is also provided with the auxiliary locator of removable lid described in auxiliary positioning between described removable lid and described cover.Like this, when described Moveable lid body needs to be returned to closure state, described removable lid can be limited by described auxiliary locator and rotate, thus locate described removable lid.
Further technical scheme can also be, described auxiliary locator comprises the jack that is arranged on described cover and is arranged on pin on described removable lid, and described pin is inserted in described jack accordingly.
Further technical scheme can also be, described auxiliary locator comprises the pin that is arranged on described cover and is arranged on jack on described removable lid, and described pin is inserted in described jack accordingly.
Further technical scheme can also be, described lockset also comprises external power supply post, and described external power supply post is arranged on the described cover below described removable lid.Wherein, described external power supply post is the interface that described lockset connects extraneous power supply, and can be the power supply of described lockset, such as external power supply plate supplements electricity.
Further technical scheme can also be, described lockset also comprises external power supply plate, described external power supply plate is arranged on the inner side of described cover, described cover is provided with post holes, and described external power supply post is arranged on the below described external power supply plate also extending to described removable lid through described post holes.Wherein, described external power supply plate stores and carries the electricity of coming by external power supply post, and when the internal battery of described lockset lacks electric energy, described external power supply plate can be the use electric device of described lockset, and such as IC-card induction of signal plate provides emergency power supply.
Further technical scheme can also be, described lockset also comprises IC-card induction of signal plate, and described tablet is arranged between described external power supply plate and described cover.
Further technical scheme can also be, described lockset also comprises lock gall, and described lock gall is arranged on the inner side of described cover, and described cover is provided with the lock gall hole that lock gall can be allowed to pass, described lock gall hole is positioned at the below of described removable lid.
Further technical scheme can also be, described in turn the tip of the axis and be provided with radial protrusion limit, the external diameter on described protrusion limit is greater than the internal diameter of described axis hole.Can prevent like this rotating shaft of described removable lid rotate process in detach described in turn hole and make described removable lid run from described cover.
Further technical scheme can also be, described cover comprises cover main body and small panel, and described small panel is inlaid in the cover hole of described cover main body, and described removable lid is arranged in described small panel.
Wherein, described small panel is the component independent of described cover main body, but is inlaid in the cover hole of described cover main body; In addition, described small panel is equivalent to the bearing of the rotating shaft of described removable lid, for supporting described axis of rotation, more steady in order to make described axis of rotation obtain, only need the wall thickness of described small panel be manufactured slightly thicker than the wall thickness of described cover main body, and do not need the wall thickness increasing whole described cover, thus save the materials'use amount of described cover.
Because the present invention has These characteristics and advantage, can be applied in the lockset with removable lid or similar products for this reason.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram having the lockset of removable lid of application technical solution of the present invention;
Fig. 2 is the cross section structure schematic diagram of described lockset;
The cross-sectional profiles structural representation of intermediate location described in Fig. 3, now described curved portions leans on described elastic arm, and described fulcrum leans on described axis hole wall body;
Fig. 4 is the structural representation of the positive apparent direction of described lockset, now described slip cover swing to the right;
Fig. 5 is the structural representation of the positive apparent direction of described lockset, now described slip cover swing to the left.
Detailed description of the invention
Be further described below in conjunction with the structure with the lockset of removable lid of accompanying drawing to application technical solution of the present invention.
As depicted in figs. 1 and 2, a kind of lockset with removable lid, comprises cover, the small panel 1 that described cover comprises again cover main body (not shown in FIG.) and is inlaid in described cover main body, and described small panel 1 arranges removable lid 2.Described cover can directly be set to the control device of door leaf being accommodated described lockset.
Described lockset also comprises external power supply plate 3 and is arranged on two external power supply posts 31 on described external power supply plate 3.Two described external power supply posts 31 are the interface that described lockset connects extraneous power supply, electricity can be supplemented for described lockset, when the internal battery of described lockset lacks electric energy, what can be described lockset by means of described external power supply plate 3 and external power supply post 31 provides emergency power supply with electric device.Described external power supply plate 3 is arranged on the inner side of described small panel 1, described small panel 1 is provided with two post holes, 15, two described external power supply posts 31 and is each passed through two described post holes 15 and extends to the top of described small panel 1, the below of removable lid 2.Like this, when after removable lid described in swing 2, described external power supply post 31 can be exposed to outside described lockset, conveniently carries out electrical connection charging to described external power supply plate 3.
Described lockset also comprises IC-card induction of signal plate 4 and lock gall 5, described IC-card induction of signal plate 4 is arranged on the locus between described external power supply plate 3 and described small panel 1, described IC-card induction of signal plate 4 is about 2cm with the distance of described removable lid 2, thus is provided with IC-card induction of signal district 17 accordingly on described removable lid 2.Described external power supply plate 3 is connected with described IC-card induction of signal plate 4 signal of telecommunication and provides electric energy for described IC-card induction of signal plate 4.In addition, described external power supply plate 3 is also provided with can be passed by described lock gall 5 dodge through hole 32, the inner side that through hole 32 is arranged on described small panel 1 is dodged described in described lock gall 5 passes, described small panel 1 is provided with the lock gall hole 16 that lock gall 5 can be allowed to pass, described lock gall hole 16 is positioned at the below of described removable lid 2.Like this, in the ordinary course of things, IC-card only need directly be put in described IC-card induction of signal district 17 by locking operation person, can carry out identification signal identification and carry out unlock operation.And when described IC-card induction of signal plate 4 is malfunctioning, can by removable lid 2 described in swing, described lock gall 5 is exposed to outside described lockset, and locking operation person can be inserted in described lock gall 5 by a key and carry out unlock operation.
As can be seen here, described small panel 1 can be used in covering the palp region of non-staff on the internals such as external power supply plate 3, IC-card induction of signal plate 4, lock gall 5 on described lockset, only expose the contact area needing to carry out Information Authentication with locking operation person, i.e. described lock gall 5, external power supply post 31 etc.In addition, described small panel 1 can also be used for supporting described removable lid 2.When described removable lid 2 is in closure state, can be covered on described contact area, avoid described contact area damaged, or affect sensitivity because gathering dust on surface.
In order to realize the rotation of described removable lid 2, the position, front end 13 in described small panel 1 being provided with axis hole 130, described removable lid 2 being provided with the rotating shaft 21 can rotated in described axis hole 130.Described rotating shaft 21 comprises one section of intermediate location 22, and described intermediate location 22 extends along the axis of described rotating shaft 21, forms whole section of axis body of described rotating shaft 21.Certainly as a kind of equivalent embodiment, described intermediate location 22 also can be only the part axis body of described rotating shaft 21.Radial protrusion limit 23 is also provided with at the tail end of described rotating shaft 21.Slip in the opening portion 131 that described rotating shaft 21 can be offered from position, described front end 13.
As shown in figures 1 and 3, described intermediate location 22 comprise a cylinder 221 and one extend the gusset 222 of protrusion from described cylinder 221; As shown in Figure 3, be the cross-sectional profiles structural representation of described intermediate location 22, in the cross-sectional profiles of described intermediate location 22, described cylinder 221 is formed with one section of curved portions 24, described gusset 222 is formed with fulcrum 25; Because described gusset 222 is positioned at the opposite of described cylinder 221, described fulcrum 25 is also positioned at the opposite of curved portions 24 for this reason.
Position, described front end 13 is established and is provided with spring 6, the spiral positioning circle 62 that described spring 6 has two ends and be arranged on described two ends spiral positioning circle 62 between one section of elastic arm 61, position, described front end 13 also arranges pair of columns 12, and the spiral positioning circle 62 at described spring 6 two ends snaps on cylinder 12 described in a pair respectively.
Secondly, described curved portions 24 leans and makes described elastic arm 61 produce elastic deformation on described elastic arm 61; And the described fulcrum 25 of gusset 222 set in described intermediate location 22 leans on the inner wall of described axis hole 130, become the strong point that described rotating shaft 21 is rotated.After the resistance hindering described removable lid 2 to rotate is removed, described elastic arm 61 resets and promotes described transition part 22, make described rotating shaft 21 around described fulcrum 25(described gusset 222 in other words) rotate, thus make described removable lid 2 can swing certain angle automatically.In addition, described rotating shaft 21 and described elastic arm 61 are not formed the rotation direction of described removable lid 2 and limit, and as shown in Figure 4 and Figure 5, described removable lid 2 can rotate on demand to the left or to the right.
As can be seen here, the present invention only need make simple structural improvement to the rotating shaft 21 of described removable lid 2, namely the automatic swing of described removable lid 2 can be realized under the coordinative role of described curved portions 24, fulcrum 25 and elastic arm 61, auxiliary part is renovated without the need to what set up other, thus the structure of described lockset is simplified, also reduce the assembly difficulty of described lockset simultaneously, production efficiency is provided.
Further technical scheme is, as depicted in figs. 1 and 2, is also provided with the auxiliary locator 7 of removable lid 2 described in auxiliary positioning between described removable lid 2 and described small panel 1.Like this, when described Moveable lid body 2 needs to return to closure state, can limit described removable lid 2 by described auxiliary locator 7 and rotate, thus locate described removable lid 2, now described rotating shaft 21 is in state as shown in Figure 3.
Described auxiliary locator 7 comprises two jacks 71 be arranged in described small panel 1 and two pins 72 be arranged on described removable lid 2, and described pin 72 is inserted in described jack 71 accordingly.Certainly as a kind of equivalent embodiment, described pin 72 can also be arranged in described small panel 1 and two jacks 71 are arranged on described removable lid 2.Described like this pin 72 coordinates with described jack 71, not only can locate described removable lid 2, and can lever up described removable lid 2 by direct hand, and after levering up described removable lid 2, it can rotate in described small panel 1.
As depicted in figs. 1 and 2, the end of described rotating shaft 21 is provided with radial protrusion limit 23, and the external diameter on described protrusion limit 23 is greater than the internal diameter of described axis hole 130.Can prevent like this rotating shaft 21 of described removable lid 2 detach in the process of rotating described in turn hole 130 and described removable lid 2 run from described small panel 1.The bearing that described small panel 1 is equivalent to the rotating shaft 21 of described removable lid 2 rotates for supporting described rotating shaft 21, rotate more steady to make described rotating shaft 21, only need the wall thickness of described small panel 1 be manufactured slightly thicker than the overall wall thickness of described cover main body, and do not need the wall thickness increasing whole described cover main body, thus save the materials'use amount of described cover main body.
Because the present invention has These characteristics and advantage, can be applied in the lockset with removable lid or similar products for this reason.
Claims (10)
1. there is the lockset of removable lid, described lockset comprise the cover that can be set on door leaf, the removable lid be rotatably provided on described cover; It is characterized in that, described cover is provided with axis hole, described removable lid is provided with the rotating shaft can rotated in described axis hole, described rotating shaft comprises one section of intermediate location, and the cross-sectional profiles of described intermediate location at least has one section of curved portions and is positioned at the fulcrum protruded on described curved portions opposite; Described cover is also provided with elastic arm, and described curved portions leans on described elastic arm, and described fulcrum leans on described axis hole wall body.
2. the lockset with removable lid according to claim 1, is characterized in that, is also provided with the auxiliary locator of removable lid described in auxiliary positioning between described removable lid and described cover.
3. the lockset with removable lid according to claim 2, is characterized in that, described auxiliary locator comprises the jack that is arranged on described cover and is arranged on pin on described removable lid, and described pin is inserted in described jack accordingly.
4. the lockset with removable lid according to claim 2, is characterized in that, described auxiliary locator comprises the pin that is arranged on described cover and is arranged on jack on described removable lid, and described pin is inserted in described jack accordingly.
5. the lockset with removable lid according to claim 1, is characterized in that, described lockset also comprises external power supply post, and described external power supply post is arranged on the described cover below described removable lid.
6. the lockset with removable lid according to claim 5, it is characterized in that, described lockset also comprises external power supply plate, described external power supply plate is arranged on the inner side of described cover, described cover is provided with post holes, and described external power supply post is arranged on the below described external power supply plate also extending to described removable lid through described post holes.
7. the lockset with removable lid according to claim 6, is characterized in that, described lockset also comprises IC-card induction of signal plate, and described tablet is arranged between described external power supply plate and described cover.
8. the lockset with removable lid according to claim 1, it is characterized in that, described lockset also comprises lock gall, and described lock gall is arranged on the inner side of described cover, described cover is provided with the lock gall hole that lock gall can be allowed to pass, described lock gall hole is positioned at the below of described removable lid.
9., according to the arbitrary described lockset with removable lid of claim 1 to 8, it is characterized in that, described in turn the tip of the axis and be provided with radial protrusion limit, the external diameter on described protrusion limit is greater than the internal diameter of described axis hole.
10., according to the arbitrary described lockset with removable lid of claim 1 to 8, it is characterized in that, described cover comprises cover main body and small panel, and described small panel is inlaid in the cover hole of described cover main body, and described removable lid is arranged in described small panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575498.XA CN103556874B (en) | 2013-11-18 | 2013-11-18 | There is the lockset of removable lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575498.XA CN103556874B (en) | 2013-11-18 | 2013-11-18 | There is the lockset of removable lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103556874A CN103556874A (en) | 2014-02-05 |
| CN103556874B true CN103556874B (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310575498.XA Active CN103556874B (en) | 2013-11-18 | 2013-11-18 | There is the lockset of removable lid |
Country Status (1)
| Country | Link |
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| CN (1) | CN103556874B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442817A (en) * | 2018-05-08 | 2018-08-24 | 佛山市思歌锁业科技有限公司 | Door lock containing spiral cover |
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| CN101778984A (en) * | 2007-08-02 | 2010-07-14 | 帝拉克五金有限公司 | The interior turning handle of be locked at groove with locking covering |
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| CN203113964U (en) * | 2013-03-04 | 2013-08-07 | 宜达锁具（天津）有限公司 | Rotary handle lock |
| CN203584025U (en) * | 2013-11-18 | 2014-05-07 | 曹国基 | Lock with movable cover |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003336419A (en) * | 2002-05-23 | 2003-11-28 | Asahi Denso Co Ltd | Lock device |
| JP4530802B2 (en) * | 2004-10-25 | 2010-08-25 | 美和ロック株式会社 | Thumb turn cover |
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- 2013-11-18 CN CN201310575498.XA patent/CN103556874B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101778984A (en) * | 2007-08-02 | 2010-07-14 | 帝拉克五金有限公司 | The interior turning handle of be locked at groove with locking covering |
| CN101705763A (en) * | 2009-10-26 | 2010-05-12 | 宁波永发集团有限公司 | Electronic coded lock panel |
| CN103061621A (en) * | 2011-10-19 | 2013-04-24 | 上海维坤通信科技有限公司 | Substation terminal box door lock |
| CN202954625U (en) * | 2012-12-04 | 2013-05-29 | 山东国强五金科技有限公司 | Invisible handle for sliding window |
| CN203113964U (en) * | 2013-03-04 | 2013-08-07 | 宜达锁具（天津）有限公司 | Rotary handle lock |
| CN203584025U (en) * | 2013-11-18 | 2014-05-07 | 曹国基 | Lock with movable cover |
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|---|---|
| CN103556874A (en) | 2014-02-05 |
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Effective date of registration: 20160216 Address after: Nanhai District of Shishan Changhong industrial director Ling Gang Bei Lu 528231 Guangdong city of Foshan Province Applicant after: Guangdong Archie Hardware Co., Ltd. Address before: 528231 Guangdong province Dali Nanhai District of Foshan City, Changhong ridge industrial director Gang Bei Lu Guangdong Yajie Hardware Co. Ltd. in Applicant before: Cao Guoji |
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