CN204715900U - The lock core shell of many specifications door leaf can be adapted to - Google Patents
The lock core shell of many specifications door leaf can be adapted to Download PDFInfo
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- CN204715900U CN204715900U CN201520443452.7U CN201520443452U CN204715900U CN 204715900 U CN204715900 U CN 204715900U CN 201520443452 U CN201520443452 U CN 201520443452U CN 204715900 U CN204715900 U CN 204715900U
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- Prior art keywords
- housing
- hole
- bridge bar
- lock core
- core shell
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Abstract
The utility model discloses a kind of lock core shell that can adapt to many specifications door leaf, it comprises the first housing (1) and the second housing (2), be connected by adjustable in length mechanism between first housing (1) and the second housing (2), adjustable in length mechanism comprises bridge bar (31) and adjusting bolt (32); Bridge bar (31) one end is connected with the first housing (1); Bridge bar (31) is provided with more than one regulating tank (311) for installing adjusting bolt (32) or locating hole (312), second housing (2) is provided with the more than one lock hole (23) for installing adjusting bolt (32), and adjusting bolt (32) is arranged in the regulating tank (311) of bridge bar (31) or the lock hole (23) of locating hole (312) and the second housing (2).It can adapt to the needs that fellow disciple is not thick, overcomes the defect of the lock core shell of a kind of specification of the thick needs of current a kind of door, economizes on resources, facilitate user.
Description
Technical field
The utility model relates to a kind of lock core, especially a kind of lock core shell, particularly a kind of lock core shell that can adapt to many specifications door leaf.
Background technology
As shown in Figure 1-2, current lock core shell (being more particularly the housing of an Europe type lock barrel), it comprises the first housing 1 and the second housing 2, first housing 1 and the second housing 2 are respectively equipped with lock gall hole (11, 21) and marble hole (12, 22), be respectively used to lock gall is installed and controls pellet, be connected by housing bridge 3 between first housing 1 and the second housing 2, first housing 1, second housing 2 and housing bridge 3 (are generally monoblock cast part or a monoblock unit through car for integral type structure, to cut etc. and process), the fixing hole 38 (being generally screwed hole) for the transverse direction be fixedly connected with door leaf is also had in housing bridge 3 centre position, be positioned at and locate to be formed (being namely provided with) inside housing bridge 3 and dial drag dialling of (shift fork or plectrum) to drag installation gap 4 for installing lock core between first housing 1 and the second housing 2.Current this Europe type lock barrel housing is easy to use, owing to there being two housings (i.e. the first housing 1, second housing 2), during use, a housing (first housing 1 or the second housing 2) is towards in door, another housing (second housing 2 or the first housing 1) is towards outdoors, people can realize locking a door and the object of opening the door in door, lock a door (i.e. popular " locking " said) and the object of opening the door can also realized outdoors simultaneously, switch gate is convenient, and plays necessarily antitheft effect.But there is following problem in current this lock core shell:
1, the first housing 1, second housing 2 and housing bridge 3 are integral type structure, can not relative variability between first housing 1 and the second housing 2, length between first housing 1 and the second housing 2 is fixed, the lock core shell making different length is just needed when door leaf thickness is different, the multiple different mould of such needs, waste resource and manpower.
2, the lock core just needing different length when different doors is thick, selects lock core to bring trouble to user, and the specialty generally not possessing this respect due to user is known, is difficult to know all size situation, has often bought and moved back, moved back and changed, lost time when buying lock core.
Summary of the invention
The purpose of this utility model be overcome prior art above-mentioned deficiency and a kind of lock core shell that can adapt to many specifications door leafs is provided, it can be arranged in the door leaf of different-thickness, and the door overcoming often kind of thickness needs the problem of the lock core of special length.
The technical solution of the utility model is: a kind of lock core shell that can adapt to many specifications door leaf, it comprises the first housing and the second housing, first housing and the second housing are respectively equipped with lock gall hole and marble hole, lock gall hole is for installing lock gall, marble hole is for installing control pellet, be connected by adjustable in length mechanism between first housing and the second housing, the distance between adjustable first housing of adjustable in length mechanism and the second housing.
The further technical scheme of the utility model is: described adjustable in length mechanism comprises bridge bar and adjusting bolt; Bridge bar one end is connected with the first housing; Bridge bar is provided with more than one regulating tank for installing adjusting bolt or locating hole, and the second housing is provided with the more than one lock hole for installing adjusting bolt, and adjusting bolt is arranged in the regulating tank of bridge bar or the lock hole of locating hole and the second housing.
The utility model further technical scheme is: described adjustable in length mechanism comprises bridge bar and adjusting bolt; Bridge bar one end is connected with the first housing; Bridge bar is provided with more than one regulating tank for installing adjusting bolt or locating hole; Adjusting bolt fixed installation on the second housing, and in the regulating tank being installed on bridge bar or locating hole.
The utility model further technical scheme is: described lock hole is screwed hole.
The utility model also further technical scheme be: described bridge bar one end is fixedly connected with the first housing, ball head universal is connected or ten pacify universal joint and connect.
The further technical scheme of the utility model is: the described bridge bar other end is provided with four locating holes along its length.
The further technical scheme of the utility model is: the second described housing is provided with along its length four lock holes.
The further technical scheme of the utility model is: described bridge bar is also provided with fixing slotted eye, is provided with fixed head in fixing slotted eye, and fixed head is provided with the fixing hole for being fixedly connected with door leaf; Fixing hole on fixed head is screwed hole.
The further technical scheme of the utility model is: described fixed head can longitudinally adjusting position.
The further technical scheme of the utility model is: described fixed head is two pieces, lays respectively at the both sides of fixing slotted eye, and two pieces of fixed heads make to be fixed by bolts on bridge bar.
The utility model compared with prior art has following features:
This lock core shell can adapt to the needs that fellow disciple is not thick, overcomes the defect of the lock core shell of a kind of specification of the thick needs of current a kind of door, economizes on resources, facilitate user.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing lock core shell;
Fig. 2 is the perspective view of existing lock core shell;
Fig. 3 is the structural representation of the utility model embodiment 1;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the perspective view of the utility model embodiment 1;
Fig. 6 is the structural representation of the utility model embodiment 2.
Detailed description of the invention
Embodiment 1
As in Figure 3-5: a kind of lock core shell that can adapt to many specifications door leaf, it comprises the first housing 1 and the second housing 2, first housing 1 and the second housing 2 are respectively equipped with lock gall hole (11,21) and marble hole (12,22), lock gall hole (11,21) is for installing lock gall, marble hole (12,22) is for installing control pellet, be connected by adjustable in length mechanism between first housing 1 and the second housing 2, to realize the adjustable object of distance between the first housing 1 and the second housing 2, change traditional fixed structure form.
Adjustable in length mechanism comprises bridge bar 31 and adjusting bolt 32; Bridge bar 31 one end is connected with the first housing 1, can be fixedly connected with, also can be flexibly connected, wherein be flexibly connected and can connect for ball head universal (Fig. 6 of embodiment 2 shows a kind of ball head universal syndeton), also can be that ten peace universal joints connect (Fig. 3-5 illustrate for candan universal joint connected mode), can also be other movable connection methods; Bridge bar 31 other end is provided with regulating tank 311, the length of regulating tank 311 determines adjustable length between the first housing 1 and the second housing 2, the width of regulating tank 311 and the size of adjusting bolt 32 adapt, adjusting bolt 32 is passed and is locked on the second housing 2 by bridge bar 31 other end from the regulating tank 311 of bridge bar 31, second housing 2 has the lock hole 23 matched with adjusting bolt 32, lock hole 23 is screwed hole.
Bridge bar 31 is also provided with fixing slotted eye 313, is provided with fixed head 33 in fixing slotted eye 313, fixed head 33 is provided with the fixing hole 331 (being generally screwed hole) for being fixedly connected with door leaf; Fixed head 33 can longitudinally (left and right directions of Fig. 3, i.e. the length bearing of trend of bridge bar 31) adjusting position (namely moving), to adapt to the position needs of the bolt for fixed lock core that door leaf side is installed; Fixed head 33 can also be two pieces, is positioned at the both sides of fixing slotted eye 313, one piece, and two pieces of fixed heads 33 make to be fixed by bolts on bridge bar 31.
During use, according to the thickness of door leaf, first unclamp adjusting bolt 32, regulate the distance between the first housing 1 and the second housing 2, the thickness of itself and door leaf is adapted, and then tightens adjusting bolt 32, fix the distance between the first housing 1 and the second housing 2; This lock core shell can adapt to the needs that fellow disciple is not thick, overcomes the defect of the thick a kind of lock core shell of current a kind of door.
Embodiment 2
As in Figure 3-5: a kind of lock core shell that can adapt to many specifications door leafs, the main distinction of itself and embodiment 1 is:
Bridge bar 31 other end is provided with two locating holes 312 (can be more than one locating hole, such as three, four, five) along its length; Second housing 2 is provided with along its length two lock holes 23 (lock hole can be more than, such as three, four, five), lock hole 23 is screwed hole; Adjusting bolt 32 from a locating hole 312 of bridge bar 31 through being connected in a lock hole 23 of the second housing 2, when adjusting bolt 32 is in different locating holes 312 and lock hole 23, just can determine the distance between the first housing 1 and the second housing 2, thus reach the object of the distance between adjustment first housing 1 and the second housing 2.
Certainly, the utility model can do simple conversion completely, and such as, adjusting bolt 32 one end can be fixed on the second housing 2, and the other end can be installed on a locating hole 312 of bridge bar 31; Also such as, can also coordinate by hole slot between bridge bar 31 with the second housing 2, then by nut check, etc., all belong to simple transformation or the equivalent technologies conversion of above embodiment.
The utility model is not limited to above-mentioned concrete structure; as long as be provided with the bindiny mechanism of adjustable in length between the first housing 1 and the second housing 2, spacing adjustable Europe type lock barrel housing of the first housing 1 and the second housing 2 is just dropped within protection domain of the present utility model.
Claims (10)
1. one kind can adapt to the lock core shell of many specifications door leaf, it comprises the first housing (1) and the second housing (2), first housing (1) and the second housing (2) are respectively equipped with lock gall hole (11, 21) and marble hole (12, 22), lock gall hole (11, 21) for installing lock gall, marble hole (12, 22) for installing control pellet, it is characterized in that: be connected by adjustable in length mechanism between the first housing (1) and the second housing (2), distance between adjustable first housing (1) of adjustable in length mechanism and the second housing (2).
2. the lock core shell that can adapt to many specifications door leaf according to claim 1, is characterized in that: described adjustable in length mechanism comprises bridge bar (31) and adjusting bolt (32); Bridge bar (31) one end is connected with the first housing (1); Bridge bar (31) is provided with more than one regulating tank (311) for installing adjusting bolt (32) or locating hole (312), second housing (2) is provided with the more than one lock hole (23) for installing adjusting bolt (32), and adjusting bolt (32) is arranged in the regulating tank (311) of bridge bar (31) or the lock hole (23) of locating hole (312) and the second housing (2).
3. the lock core shell that can adapt to many specifications door leaf according to claim 2, is characterized in that: described lock hole (23) is screwed hole.
4. the lock core shell that can adapt to many specifications door leaf according to claim 1, is characterized in that: described adjustable in length mechanism comprises bridge bar (31) and adjusting bolt (32); Bridge bar (31) one end is connected with the first housing (1); Bridge bar (31) is provided with more than one regulating tank (311) for installing adjusting bolt (32) or locating hole (312); Adjusting bolt (32) is fixedly mounted on the second housing (2), and in the regulating tank (311) being installed on bridge bar (31) or locating hole (312).
5. the lock core shell that can adapt to many specifications door leaf according to Claims 2 or 3 or 4, is characterized in that: described bridge bar (31) one end is fixedly connected with the first housing (1), ball head universal is connected or ten pacify universal joint and connect.
6. the lock core shell that can adapt to many specifications door leaf according to Claims 2 or 3 or 4, is characterized in that: described bridge bar (31) other end is provided with four locating holes (312) along its length.
7. the lock core shell that can adapt to many specifications door leaf according to Claims 2 or 3, is characterized in that: described the second housing (2) is provided with along its length four lock holes (23).
8. the lock core shell that can adapt to many specifications door leaf according to Claims 2 or 3 or 4, it is characterized in that: described bridge bar (31) is also provided with fixing slotted eye (313), be provided with fixed head (33) in fixing slotted eye (313), fixed head (33) is provided with the fixing hole (331) for being fixedly connected with door leaf; Fixing hole (331) on fixed head (33) is screwed hole.
9. the lock core shell that can adapt to many specifications door leafs according to claim 8, is characterized in that: described fixed head (33) can longitudinally adjusting position.
10. the lock core shell that can adapt to many specifications door leaf according to claim 8, it is characterized in that: described fixed head (33) is two pieces, lay respectively at the both sides of fixing slotted eye (313), two pieces of fixed heads (33) make to be fixed by bolts on bridge bar (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443452.7U CN204715900U (en) | 2015-06-25 | 2015-06-25 | The lock core shell of many specifications door leaf can be adapted to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443452.7U CN204715900U (en) | 2015-06-25 | 2015-06-25 | The lock core shell of many specifications door leaf can be adapted to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715900U true CN204715900U (en) | 2015-10-21 |
Family
ID=54314903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520443452.7U Expired - Fee Related CN204715900U (en) | 2015-06-25 | 2015-06-25 | The lock core shell of many specifications door leaf can be adapted to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715900U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735754A (en) * | 2016-04-18 | 2016-07-06 | 广东镖臣防盗设备有限公司 | Lock cylinder partition and combination structure of lock |
| CN106401312A (en) * | 2016-12-13 | 2017-02-15 | 珠海优特电力科技股份有限公司 | Lock cylinder structure and lock |
| CN107762266A (en) * | 2017-09-14 | 2018-03-06 | 金华华微智能科技有限公司 | A kind of adjustable lock core assembly |
| CN108104599A (en) * | 2018-01-29 | 2018-06-01 | 江阴东方港晟金属制品有限公司 | Spliced mortise door lock core structure |
| CN108678552A (en) * | 2018-06-11 | 2018-10-19 | 深圳绿米联创科技有限公司 | Lock core and lockset |
-
2015
- 2015-06-25 CN CN201520443452.7U patent/CN204715900U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735754A (en) * | 2016-04-18 | 2016-07-06 | 广东镖臣防盗设备有限公司 | Lock cylinder partition and combination structure of lock |
| CN106401312A (en) * | 2016-12-13 | 2017-02-15 | 珠海优特电力科技股份有限公司 | Lock cylinder structure and lock |
| CN106401312B (en) * | 2016-12-13 | 2018-10-16 | 珠海优特电力科技股份有限公司 | Lock core structure and lockset |
| CN107762266A (en) * | 2017-09-14 | 2018-03-06 | 金华华微智能科技有限公司 | A kind of adjustable lock core assembly |
| CN108104599A (en) * | 2018-01-29 | 2018-06-01 | 江阴东方港晟金属制品有限公司 | Spliced mortise door lock core structure |
| CN108678552A (en) * | 2018-06-11 | 2018-10-19 | 深圳绿米联创科技有限公司 | Lock core and lockset |
| CN108678552B (en) * | 2018-06-11 | 2024-04-12 | 深圳绿米联创科技有限公司 | Lock core and lock |
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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: 20151021 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |