CN200971663Y - Door lock - Google Patents
Door lock Download PDFInfo
- Publication number
- CN200971663Y CN200971663Y CN 200620148799 CN200620148799U CN200971663Y CN 200971663 Y CN200971663 Y CN 200971663Y CN 200620148799 CN200620148799 CN 200620148799 CN 200620148799 U CN200620148799 U CN 200620148799U CN 200971663 Y CN200971663 Y CN 200971663Y
- Authority
- CN
- China
- Prior art keywords
- locking bolt
- housing
- lock
- plane
- door 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a gate lock which has a lock shell, a bevel lock plunger and a square lock plunger which are arranged in the lock shell. The bevel lock plunger comprises a lock plunger cap with cambered surface, a handle of the lock plunger which can be connected with the set bar, a connecting component and a spring. Tail end of the lock plunger cap is provided with a concave which can be connected with front end of the handle of the lock plunger through inserting. The connecting component is used for locking the lock plunger cap with the handle. The lock shell is provided oppositely with a fist replacing hole and a second replacing hole. When the connecting component which is used for locking the lock plunger cap with the handle of the lock plunger is moved to the fist replacing hole or the second replacing hole, the connecting component can be disassembled so as to change direction of the lock plunger cap and assure strength of the bevel set bar.
Description
Technical field
The utility model provides a kind of door lock, refers to a kind of door lock with inclined-plane locking bolt especially.
Background technology
For safety at home, on door, to install lockset usually in order to antitheft.A kind of lockset with two locking bolts (for example the TW that files an application of applicant announce No. 534159 " twin-lock hooks structural improvement " disclose) is to comprise one to have the inclined-plane locking bolt at oblique angle and the square locking bolt of a locking usefulness; Wherein, this inclined-plane locking bolt can be controlled by handle or turn-knob, and moves between a unlocked position of snap close position of stretching out door-plate and retraction door-plate.
The door of opening can be shut smoothly, and the oblique angle of this inclined-plane locking bolt need have correct orientation, that is for the open the door door (door general divide have left hand door and right hand door) of direction of difference, the orientation that the inclined-plane locking bolt is assembled on the lockset is different.Thereby the locking bolt of general door lock need be arranged to the installation of can changing sides.
Though mostly having, the inclined-plane locking bolt of conventional door lock provides the function of changing sides and installing, but, usually the disappearance that has the inconvenience changed, cause the customer to buy hand when different door lock or during the installation direction mistake, just can reinstall after whole latch mechanism need being pulled down, rather bother in the enforcement; Some locking bolt then has intensity difference and baroque problem, that is, the installation of changing sides that can provide convenience, but the inclined-plane locking bolt or the complex structure of whole latch mechanism, and the inclined-plane locking bolt has the disappearance of easy fracture.
Be the inclined-plane locking bolt that makes door lock conversion installation direction at random, existing TW announces the novel patent design of No. 514117 " the door lock bolt structure that can change direction arbitrarily " and TW certificate number M248861 number " the locking bolt device of the direction-changeable of door lock " before the applicant.Up to the present, provide a kind of door lock of different structure again, and this door lock has the effect of easy replacing inclined-plane locking bolt installation direction equally.
Summary of the invention
The purpose of this utility model is to provide a kind of door lock, and the installation direction that it can convenient conversion inclined-plane locking bolt do not need whole latch mechanism pulled down just can change sides the inclined-plane locking bolt is installed, and the effect of designs simplification can be guaranteed and have to the intensity of this inclined-plane locking bolt.
Door lock according to the utility model constitutes is characterized in that, comprises:
One lock housing, it has one or more hole that changes the outfit; And
One inclined-plane locking bolt is accommodated in this lock housing, and this inclined-plane locking bolt comprises:
One locking bolt head, the recess that it has a front end face, a rear end face relative with this front end face and is positioned at this rear end face, and have one to intersect the connecting hole that is communicated with this recess and be arranged in a side of this locking bolt head;
One locking bolt handle, it has a front end and the rear end that can insert in the locking bolt head recess, and has a perforation that can be communicated with locking bolt head connecting hole aligning on this front end;
One can insert the perforation of the connecting hole of locking bolt head and locking bolt handle and binding member in order to the locking bolt head is combined with the locking bolt handle; Reach one in order to apply the spring of elastic force in this inclined-plane locking bolt reach direction, it is positioned at the rear end of this locking bolt handle.
Wherein, this lock housing comprises a housing, can cover the cover plate on this housing and can be combined in the side plate of this housing front end face; Have in this housing in order to taking in first room of this inclined-plane locking bolt, and on this side plate, have and use the first locking bolt hole that extends through for this inclined-plane locking bolt.
Wherein, has the hole that changes the outfit that is relative on first room of this housing and the cover plate separately in order to this binding member of dismounting.
Wherein, have one in this housing in order to taking in second room of a square locking bolt, and on this side plate, have and use the second locking bolt hole that extends through for this square locking bolt.
Wherein, the rear side of this square locking bolt has one in order to take in the breach of a spring, and this spring top is set with flute profile lid, and this flute profile covers has a blocking part; Have a pair of short slot that should blocking part in second room of this housing, have one first clip hole and one second clip hole on this short slot in order to hold this blocking part.
Wherein, the rear end of this locking bolt handle have use for an end of this spring include in against groove.
Wherein, this lock housing inside further comprises one or more actuator, and the periphery of this actuator is with separated one can drive first adjutage and one second adjutage of inclined-plane locking bolt to backward shift, and second adjutage has compressed a spring.
Wherein, this binding member is a bolt.
The utility model beneficial effect: pass through said structure, the utility model can convenient conversion inclined-plane locking bolt installation direction, do not need whole latch mechanism is pulled down the installation inclined-plane locking bolt of just changing sides, and the effect of designs simplification can be guaranteed and have to the intensity of this inclined-plane locking bolt.
About other purposes of the present utility model, advantage and feature, can graphicly understand by the detailed description of following preferred embodiment and with reference to appended.The utility model can be implemented with multiple different form.Now will be only for example but non-in order to restriction embodiment and with reference to appended graphic being described as follows:
Description of drawings
Fig. 1: be element decomposition sketch map according to door lock one embodiment of the utility model formation;
Fig. 2: be the combination view of Fig. 1, and show that inclined-plane locking bolt and square locking bolt are in the schematic diagram of blocking;
Fig. 3: be to show the inclined-plane locking bolt of Fig. 2 and the schematic diagram that square locking bolt is positioned at unlocking condition;
Fig. 4: be the obtained sectional view of 4-4 line along Fig. 2;
Fig. 5: be to move on to removed position after showing the inclined-plane locking bolt of Fig. 4, and prepare the schematic diagram binding member pulled down with instrument; And
Fig. 6: be the schematic diagram behind the inclined-plane locking bolt conversion installation direction of Fig. 5.
The specific embodiment
Consult Fig. 1 to Fig. 3, the door latch structure that demonstration forms according to the utility model, this door lock comprise the lock housing 1 that can be installed in the set slotted eyes 51 of door-plate 5 one sides (as shown in Figure 4), be contained in two locking bolts 2,3 of this lock housing 1 inside and be contained at least one actuator 4 of this lock housing 1 inside; In the present embodiment, this lock housing 1 comprise inner tool accommodation space housing 11, can cover the cover plate 12 on this housing and can be combined in the side plate 13 of this housing front end face; Be provided with first and second room 111,112 in this housing 11 in order to taking in this two locking bolt 2,3, and first and second locking bolt hole 131,132 that has first and second room 111,112 of connection out of the ordinary on this side plate 13 in order to being provided, this two locking bolt 2,3 extends through.
This two locking bolt 2,3 is respectively an inclined-plane locking bolt 2 and the square locking bolt 3 with arcuation inclined-plane; Wherein, this inclined-plane locking bolt 2 can be done the displacement of fore-and-aft direction in first room 111, promptly this inclined-plane locking bolt 2 can move between the unlocked position (as shown in Figure 3) in snap close position (as shown in Figure 2) of stretching out the first locking bolt hole 131 or the retraction locking bolt hole 131, and this square locking bolt 3 can be done the displacement of fore-and-aft direction in second room 112, and promptly this square locking bolt 3 can move between the unlocked position (as shown in Figure 3) in snap close position (as shown in Figure 2) of stretching out the second locking bolt hole 132 or the retraction second locking bolt hole 132.
Rear side in this square locking bolt 3 has a breach 31 in order to take in a spring 33, and insert in the spring housing 32 bottom of this spring, and top suit one flute profile (ㄇ shape) of this spring 33 lid 34, on this flute profile (ㄇ shape) lid 34 blocking part 341 is set; To should blocking part 341, be in second room 112 of this housing 11, to be provided with a short slot 115, on this short slot and one first clip hole 116 and one second clip hole 117 be set.When this square locking bolt 3 is driven by operating parts (not shown) to move forward to snap close position shown in Figure 2, the blocking part 341 of this ㄇ female cap 34 be subjected to the elastic force of spring 33 and the position in the first clip hole 116, make this square locking bolt 3 be positioned the snap close position; Again when this square locking bolt 3 is driven by operating parts to be retracted into the unlocked position of Fig. 3 backward, 341 of the blocking parts of this flute profile (ㄇ shape) lid 34 make this locking bolt 3 be positioned unlocked position in the second clip hole 117.
This actuator 4 is the spaces that are sleeved on first room, 111 downsides in this housing, in the present embodiment, this actuator 4 is one can make lock fasten 2 cams that can axially move by self rotating, and is with the adjutage 41,42 that two compartment is opened in the periphery of this actuator 4; When this actuator 4 is operated, this first adjutage 41 can drive inclined-plane locking bolt 2 to backward shift, second adjutage 42 then compresses a spring 43, this spring 43 is installed in the lock housing 1 and suppresses the gyratory directions of potential energy in this actuator in order to apply revolution in the spring housing 113, can turn round automatically after making that this actuator 4 operated.
Feature of the present utility model mainly is this inclined-plane locking bolt 2 is done new design, so that this inclined-plane locking bolt 2 has the effect of easy conversion installation direction.Cooperate Fig. 1 and shown in Figure 4, this inclined-plane locking bolt 2 comprises a locking bolt head 21, a locking bolt handle 22, a binding member 23 and a spring 24; This locking bolt head 21 has a front end face 211 on general curved inclined-plane, a rear end face 212 and a recess 213 relative with this front end face, this recess is to stretch to the degree of depth that this locking bolt head inner is preset by this rear end face 212, in the present embodiment, this recess 213 is to stretch into the about half-distance of these locking bolt head 21 axial lengths; And have one to intersect the connecting hole 214 that is communicated with this recess 213 and be located in the side 215 of this locking bolt head 21.
This locking bolt handle 22 has a front end 221 and the rear end 222 that can insert ordinatedly in the above-mentioned recess 213, the axial length of this front end 221 preferably equates with the axial depth of this recess 213, and at least one perforation 223 is set on this front end 221, after this locking bolt handle front end 221 inserted in this recess 213, this perforation 223 can be aimed to be communicated with in order to provide binding member 23 to insert and is connected with connecting hole 214; Can be provided with in the rear end 222 of this locking bolt handle 22 again a groove 224 in order to the end that this spring 24 is provided include in against, this spring 24 is installed in the rear end of this inclined-plane locking bolt 2 in order to apply the elastic force of reach direction, makes the locking bolt head 21 of this inclined-plane locking bolt 2 can perseverance stretch out the first locking bolt hole 131 at ordinary times; In addition, have a shoulder 225 that can provide first adjutage 41 of above-mentioned actuator to fasten, make this locking bolt 2 to move backward in response to the rotation of this actuator 4 near the rear end of this locking bolt handle 22.
In the present embodiment, this binding member 23 is bolts, when locking bolt handle 22 front ends 221 insert in this locking bolt head recess 213, and after being somebody's turn to do perforation 223 and connecting hole 214 summarys aligning, this binding member 23 is can insert this connecting hole 214 and lock this perforation 223, and this locking bolt handle is combined fixing with this locking bolt head; Again for ease of in the assembling of this binding member 23, be to be respectively equipped with one first change the outfit hole 114 1 and this first second relative hole 121 that changes the outfit of hole 114 that changes the outfit on first room 111 of this housing 11 and on the cover plate 12.
Inclined-plane locking bolt 2 by this locking bolt head 21 and locking bolt handle 22 are formed will have the normal function of use of general inclined-plane locking bolt, and promptly this inclined-plane locking bolt 2 can protrude outwardly to the lock position, and can drive inside retraction to unlocked position by actuator 4; The function that has convenient conversion inclined-plane locking bolt installation direction simultaneously, promptly as shown in Figure 5, when wanting this inclined-plane of conversion locking bolt, fall back on the binding member 23 and first relative position, hole 121 that changes the outfit, hole 114 or second that changes the outfit as long as this inclined-plane locking bolt pressed, just can this binding member 23 be pulled down with instrument 6 (as bottle opener), engage and take off locking bolt head 21 to remove between locking bolt handle 22 and the locking bolt head 21, then, as shown in Figure 6, the front end face that is cambered surface 211 turnbacks with this locking bolt head 21 combine this locking bolt head 21 with locking bolt handle 22, then more again, lock binding member 23 via second hole 121 that changes the outfit, just can finish the installation direction of conversion locking bolt head 21 easily.
The utility model confirms to reach the design effect of expection via actual tests.Promptly when the inclined-plane of door lock locking bolt is adorned wrong direction, can be changed sides in the inclined-plane of this inclined-plane locking bolt by shirtsleeve operation, and, this inclined-plane locking bolt 2 simple in structure, person more, its locking bolt handle 22 combines with locking bolt head 21 with entire front end, and bond strength can be guaranteed, so the utility model can be reached its intended purposes and effect.
Aforementioned is the explanation of structure of the present utility model being done preferred embodiment, is can do multiple variation or modify embodiment and comply with design spirit of the present utility model, and the binding member that for example connects locking bolt head and locking bolt handle is not defined as bolt.
Claims (8)
1, a kind of door lock is characterized in that, comprises:
One lock housing, it has one or more hole that changes the outfit; And
One inclined-plane locking bolt is accommodated in this lock housing, and this inclined-plane locking bolt comprises:
One locking bolt head, the recess that it has a front end face, a rear end face relative with this front end face and is positioned at this rear end face, and have one to intersect the connecting hole that is communicated with this recess and be arranged in a side of this locking bolt head;
One locking bolt handle, it has a front end and the rear end that can insert in the locking bolt head recess, and has a perforation that can be communicated with locking bolt head connecting hole aligning on this front end;
One can insert the perforation of the connecting hole of locking bolt head and locking bolt handle and binding member in order to the locking bolt head is combined with the locking bolt handle; Reach one in order to apply the spring of elastic force in this inclined-plane locking bolt reach direction, it is positioned at the rear end of this locking bolt handle.
2, door lock as claimed in claim 1 is characterized in that, this lock housing comprises a housing, can cover the cover plate on this housing and can be combined in the side plate of this housing front end face; Have in this housing in order to taking in first room of this inclined-plane locking bolt, and on this side plate, have and use the first locking bolt hole that extends through for this inclined-plane locking bolt.
3, door lock as claimed in claim 2 is characterized in that, has the hole that changes the outfit in order to this binding member of dismounting that is relative on first room of this housing and the cover plate separately.
4, door lock as claimed in claim 2 is characterized in that, has one in this housing in order to taking in second room of a square locking bolt, and has on this side plate and use the second locking bolt hole that extends through for this square locking bolt.
5, door lock as claimed in claim 4 is characterized in that, the rear side of this square locking bolt has one in order to take in the breach of a spring, and this spring top is set with flute profile lid, and this flute profile covers has a blocking part; Have a pair of short slot that should blocking part in second room of this housing, have one first clip hole and one second clip hole on this short slot in order to hold this blocking part.
6, door lock as claimed in claim 1 is characterized in that, the rear end of this locking bolt handle have use for an end of this spring include in against groove.
7, door lock as claimed in claim 1, it is characterized in that, this lock housing inside further comprises one or more actuator, and the periphery of this actuator is with separated one can drive first adjutage and one second adjutage of inclined-plane locking bolt to backward shift, and second adjutage has compressed a spring.
8, door lock as claimed in claim 1 is characterized in that, this binding member is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148799 CN200971663Y (en) | 2006-10-18 | 2006-10-18 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148799 CN200971663Y (en) | 2006-10-18 | 2006-10-18 | Door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971663Y true CN200971663Y (en) | 2007-11-07 |
Family
ID=38882919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620148799 Expired - Fee Related CN200971663Y (en) | 2006-10-18 | 2006-10-18 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217924A (en) * | 2016-03-22 | 2017-09-29 | 卡尔维特科普有限公司 | Lock for precious storage tank |
-
2006
- 2006-10-18 CN CN 200620148799 patent/CN200971663Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217924A (en) * | 2016-03-22 | 2017-09-29 | 卡尔维特科普有限公司 | Lock for precious storage tank |
| CN107217924B (en) * | 2016-03-22 | 2021-02-12 | 卡尔维特科普有限公司 | Lock for treasure container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110242120A (en) | A kind of smart lock | |
| CN110195531A (en) | 6052 lock body of totally enclosed type | |
| CN200971663Y (en) | Door lock | |
| CN202273494U (en) | Lock core structure of multi-core off-axis series connection elastic element lock and key | |
| CN210195471U (en) | Lock set | |
| CN1195142C (en) | Handle device for inserting lock | |
| EP2982817A1 (en) | Lock core | |
| CN101105090B (en) | Indirect opening type lockset and mating key | |
| CN216841055U (en) | Intelligence lock separation and reunion structure | |
| CN110318584B (en) | Mechanical hoist lock | |
| CN201133136Y (en) | Keyhole built-in -type anti-theft lock | |
| CN211622956U (en) | Integrated lock core structure | |
| CN207110693U (en) | The handle mechanism that a kind of anti-opal is opened | |
| CN215803887U (en) | Padlock | |
| CN217269394U (en) | Glass door lock capable of being opened inside and outside | |
| CN102900287B (en) | Anti-theft mortise door lock | |
| CN1074498C (en) | Plane handle device of revolving bolt lock | |
| JP2005519210A (en) | Glass door safety lock | |
| CN214996820U (en) | Double-safety lock bolt device | |
| RU22920U1 (en) | DRAGON DEVICE FOR PREVENTING UNAUTHORIZED USE OF VEHICLES | |
| CN201095897Y (en) | Anti-theft lock | |
| CN216741067U (en) | Emergency unlocking mechanism and electronic distribution box lock | |
| CN201857853U (en) | Electronic cabinet door | |
| CN2760178Y (en) | Lock with inverted key slot and unciform key therefor | |
| CN2639451Y (en) | Safety anti-theft lock with cipher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20111018 |