CN203669506U - Double-block lock body - Google Patents
Double-block lock body Download PDFInfo
- Publication number
- CN203669506U CN203669506U CN201320656673.3U CN201320656673U CN203669506U CN 203669506 U CN203669506 U CN 203669506U CN 201320656673 U CN201320656673 U CN 201320656673U CN 203669506 U CN203669506 U CN 203669506U
- Authority
- CN
- China
- Prior art keywords
- shifting block
- rod
- square
- square rod
- lock body
- 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 - Lifetime
Links
- 239000012634 fragment Substances 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
A double-block lock body comprises an inner shifting block installed at the inner side of a door, an outer shifting block installed at the outer side of the door, and a spring bolt shifting block used for shifting a spring bolt, wherein the inner shifting block and the outer shifting block are respectively provided with a square hole, the square hole of the inner shifting block is aligned with the square hole of the outer shifting block, a square rod is inserted into the square hole of the inner shifting block and the square hole of the outer shifting block, the square rod is provided with a protruding annular edge and an elastic piece, one end of the elastic piece is fixed to the square rod, the other end of the elastic piece is free, and the inner shifting block and the outer shifting block are located between the annular edge and the elastic piece. The double-block lock body has the advantages that the inner shifting block and the outer shifting block can simultaneously positioned through the same square rod, and the double-block lock body is convenient to install.
Description
Technical field
The utility model relates to daily living article field, particularly a kind of pin double-quick lock body.
Background technology
Lock is indispensable instrument in people's daily life, and lock body is the core component of lock.A lot of electronic locks all adopt pin double-quick lock body on the market at present, and the clutch structure of this pin double-quick lock body all adopts straight pin to add the structure of inside/outside shifting block.Interior shifting block is connected with square rod separately respectively with outer shifting block, and square rod is connected with handle.In the time that handle rotates, square rod is followed handle rotation, opens the door and closes the door thereby square rod drives corresponding interior shifting block or outer shifting block to rotate to realize.The shortcoming of this pin double-quick lock body is: interior shifting block and outer shifting block are installed respectively square rod separately, and two square rods need to be installed respectively.
Utility model content
Have in order to overcome existing pin double-quick lock body the shortcoming that the square rod of interior shifting block and outer shifting block need to be installed respectively, the utility model provides a kind of interior shifting block and outer shifting block to use the pin double-quick lock body of same square rod.
A kind of pin double-quick lock body, comprises the interior shifting block that is installed on an inner side, is installed on the outer shifting block of outer side of door, and stirs the dead bolt shifting block of dead bolt; Interior shifting block and outer shifting block all have square hole, the square hole contraposition of the square hole of interior shifting block and outer shifting block; It is characterized in that: in the square hole of interior shifting block and outer shifting block, be inserted with square rod, have that protruding ring limit and one end are fixed on square rod, other end shell fragment freely on square rod, interior shifting block and outer shifting block are between ring limit and shell fragment.
Further, shell fragment comprises and fixed part and elastic portion, and elastic portion is slope, and fixed part is away from shifting block, and elastic portion connects shifting block, and fixed part is fixed on square rod by rivet.When elastic portion approaches interior shifting block, ring limit is resisted against outer shifting block, and square rod inserts from outside to inside.When elastic portion approaches outer shifting block, ring limit is resisted against interior shifting block, and square rod from inside to outside inserts.
Between the free end of elastic portion and square rod, there is distance; Elastic portion is in the raw time, and elastic portion protrudes from square rod surface.
Further, square rod comprises the first son rod and the second son rod, and the first sub-rod is positioned at door, and the second sub-rod is positioned at outdoors, and the first son rod is connected with the second sub excellent Tenon.
First sub excellent one end is provided with tongue-and-groove, and second sub excellent one end is provided with tenon, and tenon is connected with tongue-and-groove Tenon.
The utility model, by shell fragment and ring limit are set on square rod, is limited in interior shifting block and outer shifting block between shell fragment and ring limit.Install when square rod, first shell fragment is inserted in the square hole of shifting block, shell fragment is extruded and deformation, and the shell fragment after deformation is along with square rod is crossed the square hole of two shifting blocks successively, and shell fragment recovers deformation after departing from shifting block, and shell fragment is resisted against one of them shifting block.Meanwhile, ring limit pushes against another shifting block.
The utlity model has and can use a square rod to locate interior shifting block and outer shifting block, advantage easy for installation simultaneously.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the schematic diagram of square rod.
Fig. 3 is the sectional view of square rod.
The specific embodiment
As shown in Figure 1, a kind of pin double-quick lock body, comprises the interior shifting block 1 that is installed on an inner side, is installed on the outer shifting block 2 of outer side of door, and stirs the dead bolt shifting block 3 of dead bolt; Interior shifting block 1 and outer shifting block 2 all have square hole, the square hole contraposition of the square hole of interior shifting block 1 and outer shifting block 2; In the square hole of interior shifting block 1 and outer shifting block 2, be inserted with square rod 4, have that protruding ring limit 5 and one end are fixed on square rod 4, other end shell fragment 6 freely on square rod 4, interior shifting block 1 and outer shifting block 2 are between ring limit 5 and shell fragment 6.
As shown in Figure 2, shell fragment 6 comprises and fixed part and elastic portion, and elastic portion is slope, and fixed part is away from shifting block, and elastic portion connects shifting block, and fixed part is fixed on square rod 4 by rivet 8.When elastic portion approaches interior shifting block 1, ring limit 5 is resisted against outer shifting block 2, and square rod 4 inserts from outside to inside.When elastic portion approaches outer shifting block 2, ring limit 5 is resisted against interior shifting block 1, and square rod 4 from inside to outside inserts.
Between the free end of elastic portion and square rod 4, there is distance; Elastic portion is in the raw time, and elastic portion protrudes from square rod 4 surfaces.Square rod 4 is provided with shell fragment storage tank 7, and shell fragment storage tank 7 is located at square rod 4 surfaces.
As shown in Figure 3.Square rod 4 comprises that the first son rod 41 and the second son rod 42, the first son rods 41 are positioned at door, and the second son rod 42 is positioned at outdoors, and the first son rod 41 is connected with excellent 42 Tenons of the second son.
First excellent 41 one end of son are provided with tongue-and-groove, and second excellent 42 one end of son are provided with tenon, and tenon is connected with tongue-and-groove Tenon.
The utility model, by shell fragment 6 and ring limit 5 are set on square rod 4, is limited in interior shifting block 1 and outer shifting block 2 between shell fragment 6 and ring limit 5.Install when square rod 4, first shell fragment 6 is inserted in the square hole of shifting block, shell fragment 6 is extruded and deformation, and the shell fragment 6 after deformation is along with square rod 4 is crossed the square hole of two shifting blocks successively, and shell fragment 6 recovers deformation after departing from shifting block, and shell fragment 6 is resisted against one of them shifting block.Meanwhile, ring limit 5 pushes against another shifting block.
The utlity model has and can use a square rod 4 to locate interior shifting block 1 and outer shifting block 2, advantage easy for installation simultaneously.
Content described in this manual embodiment is only enumerating of way of realization to utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (5)
1. a pin double-quick lock body, comprises the interior shifting block that is installed on an inner side, is installed on the outer shifting block of outer side of door, and stirs the dead bolt shifting block of dead bolt; Interior shifting block and outer shifting block all have square hole, the square hole contraposition of the square hole of interior shifting block and outer shifting block; It is characterized in that: in the square hole of interior shifting block and outer shifting block, be inserted with square rod, have that protruding ring limit and one end are fixed on square rod, other end shell fragment freely on square rod, interior shifting block and outer shifting block are between ring limit and shell fragment.
2. pin double-quick lock body as claimed in claim 1, is characterized in that: shell fragment comprises and fixed part and elastic portion, and elastic portion is slope, and fixed part is away from shifting block, and elastic portion connects shifting block, and fixed part is fixed on square rod by rivet.
3. pin double-quick lock body as claimed in claim 2, is characterized in that: between the free end of elastic portion and square rod, have distance; Elastic portion is in the raw time, and elastic portion protrudes from square rod surface.
4. the pin double-quick lock body as described in one of claim 1-3, is characterized in that: square rod comprises the first son rod and the second son rod, and the first sub-rod is positioned at door, and the second sub-rod is positioned at outdoors, and the first son rod is connected with the second sub excellent Tenon.
5. pin double-quick lock body as claimed in claim 4, is characterized in that: first sub excellent one end is provided with tongue-and-groove, and second sub excellent one end is provided with tenon, and tenon is connected with tongue-and-groove Tenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656673.3U CN203669506U (en) | 2013-10-23 | 2013-10-23 | Double-block lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656673.3U CN203669506U (en) | 2013-10-23 | 2013-10-23 | Double-block lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669506U true CN203669506U (en) | 2014-06-25 |
Family
ID=50965820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656673.3U Expired - Lifetime CN203669506U (en) | 2013-10-23 | 2013-10-23 | Double-block lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203669506U (en) |
-
2013
- 2013-10-23 CN CN201320656673.3U patent/CN203669506U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202899840U (en) | Fingerprint bicycle lock | |
| CN203669506U (en) | Double-block lock body | |
| CN205173183U (en) | Novel waterproof bolt | |
| CN201756836U (en) | Emergency door lock | |
| CN203308207U (en) | Anti-theft night lock core and key thereof | |
| CN203066628U (en) | Easy-to-use lockhole | |
| CN201705048U (en) | Novel lock | |
| CN203412415U (en) | Self-locking closing structure of sliding door | |
| CN202012249U (en) | Fingerprint double door lock | |
| CN201292747Y (en) | Automatic alarm anti-theft door | |
| CN202731455U (en) | Lock for public toilet | |
| CN203961446U (en) | A kind of locking door handle | |
| CN201560623U (en) | Magnet lock | |
| CN203891598U (en) | Double-cylinder idling anti-theft lock cylinder structure | |
| CN203515042U (en) | Novel padlock | |
| CN202047655U (en) | Guide lock | |
| CN203499368U (en) | Multifunctional key | |
| CN202544515U (en) | Freezer lock | |
| CN203334796U (en) | Lock cylinder cover plate used on sliding door lock | |
| CN201687271U (en) | Key | |
| CN201835636U (en) | Door bolt | |
| CN202000755U (en) | Prying prevention lock cylinder | |
| CN202990581U (en) | Lock with dead bolt and double cylinders | |
| CN202755769U (en) | Novel bolt structure | |
| CN103617662A (en) | Door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |