CN2074342U - Multi-functional two-leaf door lock - Google Patents
Multi-functional two-leaf door lock Download PDFInfo
- Publication number
- CN2074342U CN2074342U CN 90215841 CN90215841U CN2074342U CN 2074342 U CN2074342 U CN 2074342U CN 90215841 CN90215841 CN 90215841 CN 90215841 U CN90215841 U CN 90215841U CN 2074342 U CN2074342 U CN 2074342U
- Authority
- CN
- China
- Prior art keywords
- axle
- door lock
- tapered end
- housing
- handle
- 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- Withdrawn
Links
Abstract
The utility model relates to a lockset of a building trade. The lockset of a building trade is composed of a lock head, a fastening pin, a shaft, a shaft handle, a shell body, etc. The shaft handle is arranged on the shaft. A hidden installing screw hole and an outer installing screw hole are drilled on the shell body. When the lockset of a building trade is locked, a lock tongue is clamped into a radial slot, the fastening pin is clamped inside a fastening pin annular slot, and two doors are tightly fixed into an integral body. The lockset of a building trade is suitable for two doors and more than two doors of a storehouse, shop, etc. The lockset of a building trade has safety, beautiful appearance, and practicality.
Description
The utility model relates to a kind of lockset of building trade.
At present, constituent parts, resident's gate also adopts the wooden bolt of traditional type with lock both at home and abroad, or adopts the iron gate door bolt to add the method for padlock, this method theftproof performance is poor, use is inconvenient, and no decoration is not attractive in appearance, in addition big because of bolt and Men Gang gap, the inside and outside amount of movement of door is big, so damage easily.According to situation about grasping now, also there is not a kind of comparatively desirable double-leaf door lock on the market now.
The purpose of this utility model is that a kind of novel multifunctional double-leaf door lock will be provided, and it can overcome the above-mentioned shortcoming of existing gate door lock.
The purpose of this utility model is achieved in that it is made up of tapered end (13), axle (6), axle handle (12), tapered end housing (14), lock tail housing (10) etc.Tapered end (13) is installed in the tapered end housing (14), the left end of axle (6) is processed with dead bolt radial slot (4), on the lock tail housing (10) gathering sill (11) is arranged, axle (6) can be along gathering sill (11) move left and right in axis hole, axle handle (12) is installed on the axle (6) with the screw rotation mode, when locking, is positioned at the axle (6) of lock tail housing (10) axis hole, its left end penetrates in the axis hole of tapered end housing (14), and dead bolt (4) snaps in dead bolt radial slot (5).
This door lock also is processed with pivot plane (1) at the left end of axle (6), and fastening pin cannelure (2), tapered end housing (14) are being equipped with fastening pin (3) perpendicular to the axis hole position.
This door lock is drilled with the dark mounting screw hole (15) perpendicular to the axis hole center line on tapered end housing (14).In gathering sill (11) zone of lock tail housing (10), be drilled with dark mounting screw hole (9) perpendicular to axis of spindle.
On the axle handle (12) of this door lock one handle handling hole (16) is arranged.
Further specified below in conjunction with accompanying drawing:
Fig. 1 is the double-leaf door lock general assembly drawing
Fig. 2 is a double-leaf door lock A-A sectional view
Fig. 3 is axle construction figure
As shown in the figure, the utility model is made up of tapered end (13), axle (6), axle handle (12) fastening pin (3), tapered end housing (14), lock tail housing (10) etc., tapered end (13) and fastening pin (3) are installed in the tapered end housing (14), axle (6) is installed in the axis hole of lock tail housing (10), and axle handle (12) is installed on the axle (6) with the engage thread rotation.
The axle of this door lock (6) is the different axle of a Gent, and its left end is a garden platform shape, and by the degree of depth of a plane cutting to fastening pin cannelure (2), it is one trapezoidal that excision back residue face is shaped as, and cries pivot plane (1) along the axle parallel direction.Right-hand member near pivot plane (1) has a fastening pin cannelure (2), and the width of fastening pin cannelure (2) is bigger than the external diameter of fastening pin (3), and fastening pin (3) can rotate in fastening pin cannelure (2).On the right of fastening pin cannelure (2), be milled with a dead bolt radial slot (5) parallel on the axle with axis, the width of groove is bigger than dead bolt (4), and dead bolt can stretch in this radial slot.A handle (12) is equipped with at the middle part of axle (6).
The tapered end housing (14) of this door lock is drilled with dark mounting screw hole (7), (15) and outer mounting screw hole, and tapered end (13) and fastening pin (3) also are housed on it, and tapered end (13) can be common drawer-lock.
The lock tail housing (10) of this door lock is provided with gathering sill (11), dark mounting screw hole (7), (9), outer mounting screw hole (8).Gathering sill (11) makes a handle (12) when advancing from right to left side, axle (6) phenomenon that do not rotate, make the plane parallel of pivot plane (1) and fastening pin (3), so that the front end of axle (2) can make smooth advances in the axis hole of tapered end housing (14).
This door lock is for strengthening antitheft effect, and the spy has been provided with 6 dark mounting screw holes (7), (9), (15) of antitheft effect and has worked mounting screw hole (8) outside 6 that locate fastening effect on housing.
This door lock also is drilled with handle handling hole (16) on axle handle (12), because when dark mounting screw hole (9) is installed, must unload the lower shaft handle earlier, and axle (6) is shifted out left, just can load onto this screw.
This door lock mounting method is as follows:
Earlier with this door lock location, load onto the outer installation screw (8) on the door lock housing, unload lower shaft handle (12), axle (6) is shifted out a segment distance left from lock tail housing (10), expose dark mounting screw hole (9), load onto screw, again axle handle (12) is loaded onto, loaded onto dark mounting screw of side direction (7) and dark mounting screw (15) then, promptly install.
The using method and the operating principle of this door lock are as follows:
The door that will install double-leaf door lock earlier closes, axle (6) is advanced left along gathering sill (11), axle (6) left end is entered in the axis hole of tapered end housing (14), again the axle handle is rotated down 90 degree, at this moment, fastening pin (3) enters in the fastening pin cannelure (2), displacement before and after not having with the door that prevents from moving axially of axle (6), make to fasten.Lock tapered end (13), dead bolt (4) just stretches in the dead bolt radial slot (5), and it can prevent the rotation up and down and the move left and right of axle (6), reaches the purpose that locks door.
The utility model compact conformation, good looking appearance it is worthy of note that especially its theftproof is fabulous, when not opening door lock, dark mounting screw (9), (15) on the housing are all stopped by axle (6), can't pry open.
Claims (5)
1, a kind of multifunctional double-leaf door lock, comprise tapered end [13], axle [6], axle handle [12], of the present utility model being characterised in that: it also has tapered end housing [14], lock tail housing [10], tapered end [13] is installed in the tapered end housing [14], the left end of axle [6] is processed with dead bolt radial slot [4], on the lock tail housing [10] gathering sill [11] is arranged, axle handle [12] is installed on the axle [6] with the screw rotation mode, when locking, be positioned at the axle [6] of lock tail housing [10] axis hole, its left end penetrates in the axis hole of tapered end housing [14], and dead bolt [4] snaps in dead bolt radial slot [5].
2, double-leaf door lock according to claim 1 is characterized in that the left end of axle (6) also is processed with pivot plane (1), fastening pin cannelure (2), and tapered end housing (14) is being equipped with fastening pin (3) perpendicular to the axis hole direction.
3, double-leaf door lock according to claim 1 and 2 is characterized in that being drilled with on the tapered end housing (14) the dark mounting screw hole (15) perpendicular to the axis hole center line.
4, double-leaf door lock according to claim 1 and 2 is characterized in that locking tail housing (10) and be drilled with dark mounting screw hole (9) perpendicular to axis of spindle in gathering sill (11) zone.
5, double-leaf door lock according to claim 1 is characterized in that one handle handling hole (16) is arranged on the handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215841 CN2074342U (en) | 1990-09-07 | 1990-09-07 | Multi-functional two-leaf door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215841 CN2074342U (en) | 1990-09-07 | 1990-09-07 | Multi-functional two-leaf door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2074342U true CN2074342U (en) | 1991-04-03 |
Family
ID=4895079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90215841 Withdrawn CN2074342U (en) | 1990-09-07 | 1990-09-07 | Multi-functional two-leaf door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2074342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040279A (en) * | 2012-12-21 | 2013-04-17 | 慈溪市佳宝儿童用品有限公司 | Children's game guard rail safety lock device |
-
1990
- 1990-09-07 CN CN 90215841 patent/CN2074342U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040279A (en) * | 2012-12-21 | 2013-04-17 | 慈溪市佳宝儿童用品有限公司 | Children's game guard rail safety lock device |
| CN103040279B (en) * | 2012-12-21 | 2015-07-08 | 慈溪市佳宝儿童用品有限公司 | Children's game guard rail safety lock device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |