CN205976757U - Lock with silence effect - Google Patents
Lock with silence effect Download PDFInfo
- Publication number
- CN205976757U CN205976757U CN201621015455.1U CN201621015455U CN205976757U CN 205976757 U CN205976757 U CN 205976757U CN 201621015455 U CN201621015455 U CN 201621015455U CN 205976757 U CN205976757 U CN 205976757U
- Authority
- CN
- China
- Prior art keywords
- colloid
- dead bolt
- bluff piece
- door lock
- muting function
- 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
Links
- 230000000694 effects Effects 0.000 title abstract description 5
- 239000000084 colloidal system Substances 0.000 claims abstract description 51
- 239000003292 glue Substances 0.000 claims description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a being a lock with silence effect, drawing together casing, bluff piece and spring bolt, in the casing was arranged in to spring bolt one end, the spring bolt other end wherein was equipped with the mounting groove on arranging the bluff piece in on the spring bolt, be equipped with the colloid in the mounting groove, the cambered surface that the colloid cambered surface is higher than the spring bolt that the colloid is equipped with. The beneficial effects of the utility model are that: the cambered surface that the colloid cambered surface is higher than the spring bolt that the colloid is equipped with is avoided the spring bolt to bump against with the bluff piece and is dashed, effectively reduces noise generator, plays the silence effect.
Description
Technical field
This utility model is related to a kind of door lock technical field, specifically a kind of door lock with muting function.
Background technology
Door lock is a kind of being mounted on door for living to prevent other people from opening door easily to reach door lock.The kind of door lock
Class has a lot, if any mechanical type, also has electronic type, and according to different use occasions and use demand, its species differs, but most absolutely
The door lock of number all should possess a common feature, where is exactly antitheft, the person of being so designed that updates on antitheft, various
Safe-guard door lock emerge in an endless stream, and among numerous theftproof locks, most commonly seen with mechanical safe-guard door lock.
Door lock is that its basic structure includes one can be in order to keep space privacy and a kind of handware mounted on a door
Carry out the dead bolt of stretching motion under external force effect, match with the button box being contained on doorframe, can prevent by the accident feelings such as wind
Condition and open.
In some special occasions, such as ward etc., the requirement quiet to environment is very high, sound foot produced by switch gate
To become noise source；The noise producing with doorframe collision for door, people have had been found for many solutions, such as using damping
Hinge, and in door, adhesive tape etc. is set with doorframe junction.After this Resolving probiems, door lock and the bluff piece collision on doorframe at closing time is sent out
The sound going out just seems considerably loud, makes us irritated.
Content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of can effectively solving bluff piece with
Bump against between dead bolt and produce the door lock with muting function of noise.
A kind of door lock with muting function of this utility model description, including housing, bluff piece and dead bolt, dead bolt one end is put
In housing, the dead bolt other end is placed on bluff piece, and wherein dead bolt is provided with mounting groove, is provided with colloid in mounting groove, set by colloid
There is the cambered surface that colloid cambered surface is higher than dead bolt.
Specifically further, described colloid also includes colloid top surface and colloid bottom surface, colloid top surface and colloid bottom surface respectively with
The bottom surface of dead bolt is maintained an equal level with top surface phase.
Specifically further, it is provided with pad glue part at described bluff piece opening, pad glue part is provided with opening, the size of opening and dead bolt
Size is adapted.
Specifically further, described colloid is snapped in mounting groove.
Specifically further, it is provided with washer at the opening of described bluff piece.
Specifically further, it is provided with arc concave shape position at the bottom surface of described colloid.
The beneficial effects of the utility model are：1st, colloid be provided with colloid cambered surface be higher than dead bolt cambered surface, it is to avoid dead bolt with
Bluff piece bumps against punching, effectively reduces noise and produces, plays muting function.2nd, colloid top surface and the colloid bottom surface bottom surface with dead bolt respectively
Maintain an equal level with top surface phase, solve dead bolt and rub with bluff piece phase and produce noise；In addition, also avoiding colloid top surface and the colloid bottom of colloid
Surface wear, is reduced and is contacted with pad glue part, reduces and pad glue part is promoted, it is to avoid pad glue part departs from the opening of bluff piece.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Fig. 3 is the structural representation of another angle of Fig. 1.
Fig. 4 is the decomposition texture schematic diagram of Fig. 3.
Fig. 5 is that dead bolt, colloid and bluff piece are connected status architecture schematic diagram.
Fig. 6 is that the another kind of dead bolt, colloid and bluff piece is connected status architecture schematic diagram.
The icon explanation of the following drawings：
Housing 1；Bluff piece 2；Washer 201；Dead bolt 3；Mounting groove 301；Pad glue part 4；Colloid 5；Colloid top surface 501；Colloid arc
Face 502；Colloid bottom surface 503；Arc concave shape position 504.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
As shown in Figures 1 to 6, a kind of door lock with muting function of this utility model description, including housing 1, bluff piece 2
With dead bolt 3, dead bolt 3 one end is placed in housing 1, and dead bolt 3 other end is placed on bluff piece 2, and wherein dead bolt 3 is provided with mounting groove 301,
It is provided with colloid 5, the be provided with colloid cambered surface 502 of colloid 5 is higher than the cambered surface of dead bolt 3, it is to avoid dead bolt is bumped against with bluff piece in mounting groove 301
Punching, effectively reduces noise and produces, play muting function.
Specifically further, described colloid 5 also includes colloid top surface 501 and colloid bottom surface 503, colloid top surface 501 and colloid
Bottom surface 503 is maintained an equal level with top surface phase with the bottom surface of dead bolt 3 respectively.It is provided with pad glue part 4, pad glue part 4 is provided with out at described bluff piece 2 opening
Mouthful, the size of opening is adapted with the size of dead bolt 3.Solve dead bolt to rub with bluff piece phase and produce noise；In addition, also avoiding glue
The colloid top surface of body and the abrasion of colloid bottom surface, are reduced and are contacted with pad glue part, reduce and pad glue part is promoted, it is to avoid pad glue part
Depart from the opening of bluff piece.Described colloid 5 is snapped in mounting groove 301, plays and facilitates installation effect.
As Fig. 5 and Fig. 6, shown specifically further, it is provided with washer 201 at the opening of described bluff piece 2.The bottom of described colloid 5
It is provided with arc concave shape position 504, washer 201 is placed in arc concave shape position 504, when bluff piece promotes dead bolt 3, first with colloid 5 at face
Contact, arc concave shape position 504 promotes washer 201, so that dead bolt 3 is shifted to housing 1, reduce bluff piece 2 and dead bolt 3 impact force, rise
To the generation reducing noise.In addition, the spring in housing 1 promotes lower dead bolt 3 to be resetted.
Upper only preferred embodiment of the present utility model, not in order to limit this utility model, all new in this practicality
Any modification, equivalent or improvement made within the spirit of type and principle etc., should be included in protection of the present utility model
Within the scope of.
Claims (6)
1. a kind of door lock with muting function, including housing（1）, bluff piece（2）And dead bolt（3）, dead bolt（3）One end is placed in housing
（1）Interior, dead bolt（3）The other end is placed in bluff piece（2）Upper it is characterised in that：Dead bolt（3）It is provided with mounting groove（301）, mounting groove
（301）Inside it is provided with colloid（5）, colloid（5）Be provided with colloid cambered surface（502）Higher than dead bolt（3）Cambered surface.
2. a kind of door lock with muting function according to claim 1 it is characterised in that：Described colloid（5）Also include
Colloid top surface（501）With colloid bottom surface（503）, colloid top surface（501）With colloid bottom surface（503）Respectively with dead bolt（3）Bottom surface
Maintain an equal level with top surface phase.
3. a kind of door lock with muting function according to claim 1 it is characterised in that：Described bluff piece（2）At opening
It is provided with pad glue part（4）, pad glue part（4）It is provided with opening, the size of opening and dead bolt（3）Size be adapted.
4. a kind of door lock with muting function according to claim 1 it is characterised in that：Described colloid（5）It is snapped in
Mounting groove（301）Interior.
5. a kind of door lock with muting function according to claim 1 it is characterised in that：Described bluff piece（2）Opening
Place is provided with washer（201）.
6. a kind of door lock with muting function according to claim 1 it is characterised in that：Described colloid（5）Bottom surface
Place is provided with arc concave shape position（504）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015455.1U CN205976757U (en) | 2016-08-31 | 2016-08-31 | Lock with silence effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015455.1U CN205976757U (en) | 2016-08-31 | 2016-08-31 | Lock with silence effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976757U true CN205976757U (en) | 2017-02-22 |
Family
ID=58040016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621015455.1U Expired - Fee Related CN205976757U (en) | 2016-08-31 | 2016-08-31 | Lock with silence effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976757U (en) |
-
2016
- 2016-08-31 CN CN201621015455.1U patent/CN205976757U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |