CN204126385U - Lock body side's tongue driving mechanism - Google Patents
Lock body side's tongue driving mechanism Download PDFInfo
- Publication number
- CN204126385U CN204126385U CN201420590747.2U CN201420590747U CN204126385U CN 204126385 U CN204126385 U CN 204126385U CN 201420590747 U CN201420590747 U CN 201420590747U CN 204126385 U CN204126385 U CN 204126385U
- Authority
- CN
- China
- Prior art keywords
- peach
- lock body
- projection
- tongue
- lock
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a kind of five metals door lock fittings, discloses a kind of lock body side tongue driving mechanism.Comprise a lock box assembly, a tapered end dial peach, a lock body dials peach, one group of peach shell fragment, side's tongue and a rotary damper; Lock body dials that peach rear end is set to fluted disc, top is provided with projection A and a pusher dog B is established in projection B, front end, establishes a projection at pusher dog B end; Side's back of tongue establishes an oblique chute.Rotary damper is fixed at lock box module back; Lock body is dialled peach and is embedded in lock box module back, and fluted disc part engages with the damping gear on rotary damper, in the oblique chute of the projection side of the being arranged in back of tongue of pusher dog B end; The tapered end pusher dog A dialled on peach is embedded in lock body and dials between the projection A on peach top and projection B.Tapered end dials peach when rotating, and drives lock body to dial peach and rotate together with fluted disc and damping gear, under the effect of rotary damper, the side's of achieving tongue slowly and stretch reposefully, the impact noise produced between each part during the side's of reduction tongue driving mechanism rapid movement.
Description
Technical field
The utility model relates to a kind of five metals door lock fittings, especially the lock body parts of door lock.
Background technology
At present, the lock body that market extensively uses is provided with side's tongue structure, and the party's tongue is flexible usually to be adopted and dial peach and shell fragment resetting structure coordinates, directly, freely flexible.Square tongue like this, when resetting, because the acceleration that elastic force produces is comparatively large, drives the component rapid movement that lock is inner, when reaching stroke end, directly impacting with corresponding block, produce collision and make a noise.
Summary of the invention
The utility model provides a kind of lock body side tongue driving mechanism, its objective is reduce door lock use noise, make door lock open and close more quiet, feel is better.
The technical scheme adopted is: establish a lock box assembly, a tapered end dials peach, a lock body dials peach, one group of peach shell fragment, side's tongue and a rotary damper; Shell fragment reference column and square bolt hole is provided with in described lock box assembly; Described tapered end is dialled on peach and is established a pusher dog A; Described lock body dials that peach rear end is set to fluted disc, top is provided with projection A and a pusher dog B is established in projection B, front end, establishes a projection at pusher dog B end; Described side's back of tongue establishes an oblique chute; Described rotary damper front end is provided with a damping gear.The assembly relation of each parts is: rotary damper is fixed at lock box module back; Tongue front portion, side is arranged in square bolt hole; Lock body is dialled peach and is embedded in lock box module back, and fluted disc part engages with the damping gear on rotary damper, in the oblique chute of the projection side of the being arranged in back of tongue of pusher dog B end; Tapered end is dialled peach and is embedded in lock box assembly top, and the tapered end pusher dog A dialled on peach is embedded in lock body and dials between the projection A on peach top and projection B; Described group of peach shell fragment circular arc place is stuck on the reference column in lock box assembly, and one end is pressed on lock box assembly side, and the other end is pressed on pusher dog B end.
During with key operated tapered end, make tapered end dial peach to rotate counterclockwise, tapered end is dialled peach pusher dog A and is rotated clockwise by stirring projection A thus driving lock body to dial peach, lock body is dialled fluted disc on the peach damping gear simultaneously also on driven rotary damper and is rotated together, under the effect of rotary damper, make original rapid movement and the great lock body of acceleration dial peach motion slow down, side's tongue bounces back until projection arrives to the upper end position of oblique chute then dial the tractive force of peach at lock body under lentamente, now square tongue bounces back completely, dial peach shell fragment and be pressed in the end that lock body dials peach upper poking claw B, the opening of the side's of being used for fixing tongue.
Use key lock locking head, make tapered end dial peach to rotate clockwise, tapered end is dialled peach pusher dog A and is rotated counterclockwise by stirring projection B thus driving lock body to dial peach, lock body is dialled fluted disc on the peach damping gear simultaneously also on driven rotary damper and is rotated together, under the effect of rotary damper, make original rapid movement and the great lock body of acceleration dial peach motion slow down, stretch out until projection arrives to the lower end position of oblique chute lentamente side's tongue then dials the tractive force of peach at lock body under, now square tongue stretches out completely, dial peach shell fragment and be pressed in the end that lock body dials peach upper poking claw B, the locking states of the side's of being used for fixing tongue.
The utility model slows down by rotary damper the scheme that lock body dials the velocity of rotation of peach, the side's of achieving tongue slowly and bounce back reposefully and stretch out, the impact noise produced between each part during the side's of reducing tongue driving mechanism rapid movement, make door lock open and close more quiet, feel better, also improve application life simultaneously.Technical scheme provided by the utility model is applicable to various lockset.
Accompanying drawing explanation
Below with reference to the drawings and specific embodiments, the utility model is further described:
Fig. 1 is that lock body of the present utility model dials peach floor map (wherein, Fig. 1 a is front schematic view, and Fig. 1 b is elevational schematic view);
Fig. 2 is that (Fig. 2 a is front schematic view to rotary damper floor map of the present utility model; Fig. 2 b is elevational schematic view);
The schematic diagram that Fig. 3 the utility model side tongue stretches out;
The schematic diagram of Fig. 4 the utility model side gyrus lingulais contracting;
Number in the figure is depicted as:
1 lock box assembly, 11 square bolt holes, 12 reference columns;
2 tapered ends dial peach, 21 pusher dog A;
3 lock bodies dial peach, 31 pusher dog B, 311 projections, 32 fluted discs, 33 projection A, 34 projection B;
4 groups of peach shell fragments;
5 side's tongues, 51 oblique chutes;
6 rotary dampers, 61 damping gears.
Detailed description of the invention
The utility model is by such as under type enforcement:
As shown in Figure 1: lock body of the present utility model dials that peach 3 rear end is set to fluted disc 32, top is provided with projection A33 and a pusher dog B31 is established in projection B34, front end, establishes a projection 311 at pusher dog B31 end.
As shown in Figure 2: a damping gear 61 is established in rotary damper 6 front end of the present utility model.
As shown in Figure 1, Figure 3: the utility model comprises lock box assembly 1, tapered end and dials peach 2, lock body and dial peach 3, one group of peach shell fragment 4, side's tongue 5 and a rotary damper 6; Square bolt hole 11 and reference column 12 is provided with in described lock box assembly 1; Described tapered end is dialled on peach 2 and is established a pusher dog A21; An oblique chute 51 is established at described side's tongue 5 rear portion.The assembly relation of each parts is: rotary damper 6 is fixed at lock box assembly 1 rear portion; Tongue 5 front portion, side is arranged in square bolt hole 11; Lock body is dialled peach 3 and is embedded in lock box assembly 1 rear portion, and fluted disc 32 part engages with the damping gear 61 on rotary damper 6, in the oblique chute 51 of projection 311 side of the being arranged in tongue 5 of pusher dog B31 end; Tapered end is dialled peach 2 and is embedded in lock box assembly 1 top, the tapered end pusher dog A21 dialled on peach 2 be embedded in that lock body dials peach 3 top between projection A33 and projection B34; Described group of peach shell fragment 4 circular arc place is stuck on the reference column 12 of in lock box assembly 1, and one end is pressed on lock box assembly 1 side, and the other end is pressed on pusher dog B31 end.During with key operated tapered end, make tapered end dial peach 2 to rotate counterclockwise, the pusher dog A21 that tapered end is dialled on peach 2 rotates clockwise by stirring projection A33 thus driving lock body to dial peach 3, lock body is dialled fluted disc 32 on peach 3 damping gear 61 simultaneously also on driven rotary damper 6 and is rotated together, under the effect of rotary damper 6, make original rapid movement and the great lock body of acceleration dial peach 3 motion slow down, 5, the tongue in side bounces back until projection 311 arrives to the upper end position of oblique chute 51 dial the tractive force of peach 3 at lock body under lentamente, now square tongue 5 also bounces back completely, dial peach shell fragment 4 and be pressed in the end that lock body dials the pusher dog B31 on peach 3, the opening of the side's of being used for fixing tongue 5.
As Fig. 1, Fig. 4 shows, during with key lock locking head, make tapered end dial peach 2 to rotate clockwise, the pusher dog A21 that tapered end dials peach 2 rotates counterclockwise by stirring projection B34 thus driving lock body to dial peach 3, lock body is dialled fluted disc 32 on peach 3 damping gear 61 simultaneously also on driven rotary damper 6 and is rotated together, under the effect of rotary damper 6, make original rapid movement and the great lock body of acceleration dial peach 3 motion slow down, stretch out until projection 311 arrives to the lower end position of oblique chute 51 lentamente 5, the tongue in side dials the tractive force of peach 3 at lock body under, now square tongue 5 also stretches out completely, dial peach shell fragment 4 and be pressed in the end that lock body dials the pusher dog B31 on peach 3, the locking states of the side's of being used for fixing tongue 5.
The utility model slows down by rotary damper 6 scheme that lock body dials the velocity of rotation of peach 3, the side's of achieving tongue 5 slowly and stretch reposefully, the impact noise produced between each part during the side's of reducing tongue driving mechanism rapid movement.
Claims (2)
1. lock body side's tongue driving mechanism, comprises a lock box assembly, a tapered end dials peach, a lock body dials peach, one group of peach shell fragment, side's tongue and a rotary damper, it is characterized in that; Described lock body dials that peach rear end is set to fluted disc, top is provided with projection A and a pusher dog B is established in projection B, front end, and described pusher dog B end establishes a projection; Described side's back of tongue establishes an oblique chute; Described rotary damper front end is provided with a damping gear; Described rotary damper is fixed at lock box module back; Lock body is dialled peach and is embedded in lock box module back, and fluted disc part engages with the damping gear on rotary damper, in the oblique chute of the projection side of the being arranged in back of tongue of pusher dog B end; Described tapered end is dialled peach and is provided with pusher dog A and is embedded in lock body and dials between the projection A on peach top and projection B.
2. lock body side as claimed in claim 1 tongue driving mechanism, it is characterized in that: be provided with shell fragment reference column in described lock box assembly, described group of peach shell fragment circular arc place is stuck on the reference column of lock box component internal, and one end is against on lock box, and the other end is against pusher dog B end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590747.2U CN204126385U (en) | 2014-10-14 | 2014-10-14 | Lock body side's tongue driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590747.2U CN204126385U (en) | 2014-10-14 | 2014-10-14 | Lock body side's tongue driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126385U true CN204126385U (en) | 2015-01-28 |
Family
ID=52382752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590747.2U Withdrawn - After Issue CN204126385U (en) | 2014-10-14 | 2014-10-14 | Lock body side's tongue driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126385U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314372A (en) * | 2014-10-14 | 2015-01-28 | 广东名门锁业有限公司 | Dead bolt driving mechanism of lock body |
| CN106150237A (en) * | 2016-08-30 | 2016-11-23 | 宁波华德汽车零部件有限公司 | A kind of automobile external door handle reducing resilience noise |
| CN110984700A (en) * | 2019-12-17 | 2020-04-10 | 温州华意利五金装饰有限公司 | Mute door lock |
| CN114412280A (en) * | 2021-12-15 | 2022-04-29 | 广东名门锁业有限公司 | Lock body linkage structure and lock body |
-
2014
- 2014-10-14 CN CN201420590747.2U patent/CN204126385U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314372A (en) * | 2014-10-14 | 2015-01-28 | 广东名门锁业有限公司 | Dead bolt driving mechanism of lock body |
| CN104314372B (en) * | 2014-10-14 | 2017-05-31 | 广东名门锁业有限公司 | Lock body side's tongue drive mechanism |
| CN106150237A (en) * | 2016-08-30 | 2016-11-23 | 宁波华德汽车零部件有限公司 | A kind of automobile external door handle reducing resilience noise |
| CN110984700A (en) * | 2019-12-17 | 2020-04-10 | 温州华意利五金装饰有限公司 | Mute door lock |
| CN114412280A (en) * | 2021-12-15 | 2022-04-29 | 广东名门锁业有限公司 | Lock body linkage structure and lock body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20170531 |
|
| AV01 | Patent right actively abandoned |