CN201447967U - Safety glass door lock - Google Patents
Safety glass door lock Download PDFInfo
- Publication number
- CN201447967U CN201447967U CN2009200595717U CN200920059571U CN201447967U CN 201447967 U CN201447967 U CN 201447967U CN 2009200595717 U CN2009200595717 U CN 2009200595717U CN 200920059571 U CN200920059571 U CN 200920059571U CN 201447967 U CN201447967 U CN 201447967U
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- lock
- glass door
- plate
- mentioned
- sliding plate
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Abstract
The utility model provides a safety glass door lock comprising a lock body and a lock catch. The lock body and the lock catch comprise an outer shell body and an inner shell body which are arranged at the two sides of a glass door in parallel. A lock core with a poking piece, a locking mechanism and a positioning post are respectively arranged on the outer shell body and the inner shell body of the lock body; the positioning post is used for positioning the locking mechanism which comprises a horizontal sliding plate with a poking groove and a lock plunger arranged at the front end of the horizontal sliding plate, a guide groove used for the positioning post to carry out positioning in an inserting manner is arranged on the horizontal sliding plate, a vertical sliding plate is arranged on the horizontal sliding plate in parallel, the sliding direction of the vertical sliding plate is vertical to that of the horizontal sliding plate, a linkage piece is arranged on the horizontal sliding plate, an inclined sliding groove which is connected with the linkage piece in a matching manner is correspondingly arranged on the vertical sliding plate, the lock plunger is arranged at the lower end of the vertical sliding plate, and the horizontal sliding plate leads the lock plunger connected on the vertical sliding plate to stretch into an opening hole on the ground at the same time as driving the vertical sliding plate by the linkage piece. The safety glass door lock has the advantages of simple structure, reliable connection, good safety performance and the like.
Description
Technical field
The utility model relates to a kind of lock, particularly a kind of safety glass door lock.
Background technology
Glass door lock in the market is of a great variety, and develops into dual fail-safe, three insurances from simple insurance, develops into double lock tongue, many dead bolts from the monolock tongue.And for the volume that prevents these door locks excessive, the length of dead bolt generally all is provided with shortlyer, thereby make the dead bolt that stretches in the snap close shorter, and these door locks can only be split glass door to two on the horizontal direction mostly and lock, when glass door is subjected to the bump of external force, the suffered impact of the junction unit area of dead bolt and snap close can be bigger, thereby cause dead bolt and snap close to be easier to separate, glass door is rushed open, so reliability and safety that these glass door locks use are all relatively poor.And these door locks have only a lock body and snap close mostly, and lock body and snap close all be by screw on glass door, brought inconvenience so both for the dismounting of door lock, can cause certain damage to glass door again.In addition, if when these door locks are double lock tongue or many dead bolts door lock, often need twice lock core of positive and negative rotation all dead bolts can be fastened on the snap close, this has just brought certain inconvenience to the user.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems and deficiency, provide a kind of simple in structure, connect reliably, easy to use, and can be simultaneously fix the two safety glass door locks of splitting glass door from a plurality of directions.
The technical solution of the utility model is achieved in that
Safety glass door lock described in the utility model, comprise and be held on two lock body and the snap closes of splitting on the glass door respectively, described lock body and snap close comprise shell body and the inner housing that is set in parallel in the glass door both sides, be provided with the lock core of band shifting part on the shell body of wherein said lock body and the inner housing, locking mechanism and be used for the reference column of locking mechanism location, described locking mechanism comprises is with the locking bolt of stirring the horizontal slide plate of groove and being arranged on the horizontal slide plate front end, also be provided with on the described horizontal slide plate and can insert the gathering sill of location for reference column, described shifting part slides and locking bolt is inserted in the snap close with stirring that groove is connected and promote horizontal slide plate under the rotation of lock core drives, be characterized in being arranged with in parallel on the described horizontal slide plate glide direction and the perpendicular vertical slide of its glide direction, described horizontal slide plate is provided with STATEMENT OF FEDERALLY SPONSORED, the corresponding oblique chute that matches and be connected with STATEMENT OF FEDERALLY SPONSORED that is provided with on the described vertical slide, the lower end of described vertical slide is provided with locking bolt, and described horizontal slide plate slides simultaneously by STATEMENT OF FEDERALLY SPONSORED drive vertical slide the locking bolt that connects on the vertical slide is stretched in the perforate on ground.
In order to make the glass door lock easy accessibility, be provided with the U-shaped clamping plate that above-mentioned lock body and snap close and glass door are interlocked between above-mentioned shell body and the inner housing, the bending part of described U-shaped clamping plate is connected with shell body and inner housing.
To move up in order preventing to be subjected to the effect of external force after glass door lock from installing, to influence its safety, the downside of above-mentioned U-shaped clamping plate is provided with at least one fixedly transverse slat, and described fixedly transverse slat is across fixedlying connected between the biside plate of U-shaped clamping plate and with biside plate.
The utility model is owing to adopt in lock body, be arranged with glide direction and the perpendicular vertical slide of its glide direction in parallel on the horizontal slide plate in the shell body, when door lock is locked glass door from horizontal direction, can lock glass door from vertical direction again, thereby realized the dual fail-safe locking of glass door, make the locking of glass door more firm, security performance is also better, so just solved glass door lock in the past effectively owing to locking the problem that causes its crashworthiness difference to glass door in the horizontal direction. in addition, because interior, be fixedly connected with the U-shaped clamping plate between the shell body, when being installed, door lock need not on original glass door, hole, so both made things convenient for the dismounting of door lock, guaranteed the intact of glass door again. simultaneously, downside at the U-shaped clamping plate is connected with fixedly transverse slat, so both can play the effect that strengthens the U-shaped clamping plate, can prevent from again to be subjected to the effect of external force after door lock from installing and move up and cause the problem of its poor safety performance, thereby also having solved not perforate of glass door lock in the past effectively installs with regard to unstable problem. in addition, be provided with a pair of pad in the inboard of U-shaped clamping plate, can increase the friction between door lock and the glass door like this, thereby make the connection of glass door lock more firm. the utlity model has simple in structure, advantage such as connect and security performance is good reliable, be particularly suitable for two and split on the glass door and use.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of Fig. 1 in the A-A direction;
Fig. 3 is the structural representation of another state of Fig. 2;
Fig. 4 is the structural representation of Fig. 1 in the B-B direction;
Fig. 5 is a lock body decomposition texture schematic diagram of the present utility model;
Fig. 6 is a user mode schematic diagram of the present utility model.
The specific embodiment
As Fig. 1-shown in Figure 6, safety glass door lock described in the utility model, comprise and be held on two lock body 1 and the snap closes of splitting on the glass door 2 respectively, described lock body 1 and snap close 2 comprise the shell body 11 that is set in parallel in the glass door both sides, 21 and inner housing 12,22, be provided with band shifting part 31 on the shell body 11 of wherein said lock body 1 and the inner housing 12,41 lock core 3,4, locking mechanism 5,6 and be used for locking mechanism 5, the reference column 111 of 6 location, 121, described locking mechanism 5,6 comprise that band stirs groove 511,611 horizontal slide plate 51,61 and be arranged on horizontal slide plate 51, the locking bolt 52 of 61 front ends, 62, described horizontal slide plate 51, also be provided with on 61 and can supply reference column 111,121 insert the gathering sill 512 of location, 612, described shifting part 31,41 with stir groove 511,611 are connected and at lock core 3,4 rotation drives and promotes horizontal slide plate 51 down, 61 slide and make locking bolt 52,62 insert in the snap close 2, in order to make door lock lock glass door and make the locking of glass door more firm from other direction, described horizontal slide plate 51, be arranged with the perpendicular vertical slide 7 of glide direction and its glide direction on 61 in parallel, 8, described horizontal slide plate 51,61 are provided with STATEMENT OF FEDERALLY SPONSORED 513,613, described vertical slide 7, correspondence is provided with and STATEMENT OF FEDERALLY SPONSORED 513 on 8, the 613 oblique chutes 71 that match and connect, 81, described vertical slide 7,8 lower end is provided with locking bolt 72,82, described horizontal slide plate 51,61 by STATEMENT OF FEDERALLY SPONSORED 513,613 drive vertical slide 7,8 slide simultaneously and make vertical slide 7, the locking bolt 72 that connects on 8,82 stretch in the perforate on ground. when promptly this door lock locks glass door from horizontal direction, can lock glass door from vertical direction again. gathering sill 512,612 is straight trough, its direction and locking bolt 52,62 direction is identical, when the locking glass door, horizontal slide plate 51,61 can be at gathering sill 512, horizontal slip under 612 the effect. in addition, in the perforate on ground, also latch plate can be set, and make locking bolt 72,82 insert in the latch plate. in order to make the glass door lock easy accessibility, above-mentioned shell body 11,21 and inner housing 12, be provided with the U-shaped clamping plate 13 that above-mentioned lock body 1 and snap close 2 and glass door are interlocked between 22,23, described U-shaped clamping plate 13,23 bending part and shell body 11,21 and inner housing 12, the 22 .U clevis plates 13 that are connected, 23 with being connected of housing, so long as at U-shaped clamping plate 13,23 bending place is provided with wing plate, wing plate inserts in the housing and by screw both is fixed together. as shown in Figure 6, this door lock is mounted in the bottom of glass door, move up in order to prevent to be subjected to the effect of external force after glass door lock from installing, above-mentioned U-shaped clamping plate 13,23 downside is provided with at least one fixedly transverse slat 14,24, described fixedly transverse slat 14,24 across at U-shaped clamping plate 13, fixedly connected between 23 the biside plate and with biside plate. so both played and strengthened U-shaped clamping plate 13,23 effect, increased the security performance of door lock again, thereby the not perforate of glass door lock that has solved is effectively in the past installed with regard to unstable problem. fixing transverse slat 14 for convenience, 24 with U-shaped clamping plate 13,23 are connected, and connect reliable, said fixing transverse slat 14,24 both sides are provided with bayonet socket 141,241, above-mentioned U-shaped clamping plate 13,23 downside correspondence is provided with opening 131,231, described fixedly transverse slat 14,24 by bayonet socket 141,241 with opening 131,231 clamping and be fixedly attached to U-shaped clamping plate 13, on 23. make door lock be fixed on the glass door more securely in order to increase the friction between door lock and the glass door, above-mentioned U-shaped clamping plate 13,23 inboard is provided with a pair of pad 15,25. and above-mentioned inner housing 12,22 side is provided with can pass through compress gasket 15,25 and above-mentioned lock body 1 and snap close 2 are fixed in lock-screw 16 on the door-plate, 26. pad 15,25 can stick on U-shaped clamping plate 13 by binding agent, on the medial surface of 23 biside plates, and can be the sheet of making of plastic sheet or sheet rubber or other anti-slip material. when locking bolt 72,82 when being positioned at housing fully, above-mentioned vertical slide 7,8 corresponding reference columns 111, also be provided with on 121 the position and can prevent that it from the gathering sill 73 of off normal occurring when sliding, 83. this gathering sill 73,83 also is straight trough, can guarantee vertical slide 7,8 vertically slide. in order to lock glass door easily from the inside, lock core 4 outer ends on the inner housing 12 of above-mentioned lock body 1 are provided with knob 42. in addition, above-mentioned horizontal slide plate 51,61 bottom surface is provided with baffle plate 514,614, described baffle plate 514,614 both sides respectively are provided with a locating slot 515,615, above-mentioned reference column 111, device has spring leaf 9 on 121,10, described spring leaf 9, a side compression of 10 is at above-mentioned lock core 3, on 4, opposite side is pressed on described baffle plate 514, also can be on 614 along with baffle plate 514,614 move and with described locating slot 515,615 are interlocked. spring leaf 9,10 compress lock core 3, a side of 4 is provided with projection, by this projection and locating slot 515,615 are interlocked, can play like this and limit horizontal slide plate 51, the effect of 61 sliding distances. and the lock core 3 of this door lock, the 4 outer decorative pearls on top of an official cap that are set with two row's symmetries, make lock core 3,4 Rotate 180s ° can switches and can be extracted key out, thereby have brought very big convenience to the user.
The utility model is described by embodiment, but the utility model is not construed as limiting, with reference to description of the present utility model, other variations of the disclosed embodiments, expect easily that as professional person such variation should belong within the utility model claim restricted portion for this area.
Claims (9)
1. safety glass door lock, comprise and be held on two lock body (1) and the snap closes of splitting on the glass door (2) respectively, described lock body (1) and snap close (2) comprise the shell body (11 that is set in parallel in the glass door both sides, 21) and inner housing (12,22), be provided with band shifting part (31 on the shell body (11) of wherein said lock body (1) and the inner housing (12), 41) lock core (3,4), locking mechanism (5,6) and be used for locking mechanism (5,6) Ding Wei reference column (111,121), described locking mechanism (5,6) comprise that band stirs groove (511,611) horizontal slide plate (51,61) and be arranged on horizontal slide plate (51,61) locking bolt (52 of front end, 62), described horizontal slide plate (51,61) also be provided with on and can supply reference column (111,121) insert the gathering sill (512 of locating, 612), described shifting part (31,41) with stir groove (511,611) be connected and at lock core (3,4) rotation drives and promotes horizontal slide plate (51 down, 61) slide and make locking bolt (52,62) insert in the snap close (2), it is characterized in that described horizontal slide plate (51,61) be arranged with the perpendicular vertical slide (7 of glide direction and its glide direction in parallel, 8), described horizontal slide plate (51,61) be provided with STATEMENT OF FEDERALLY SPONSORED (513,613), described vertical slide (7,8) going up correspondence is provided with and STATEMENT OF FEDERALLY SPONSORED (513,613) the oblique chute (71 that matches and connect, 81), described vertical slide (7,8) lower end is provided with locking bolt (72,82), described horizontal slide plate (51,61) by STATEMENT OF FEDERALLY SPONSORED (513,613) drive vertical slide (7,8) slide simultaneously and make vertical slide (7,8) go up the locking bolt (72 that connects, 82) stretch in the perforate on ground.
2. according to the described safety glass door lock of claim 1, it is characterized in that being provided with between above-mentioned shell body (11,21) and the inner housing (12,22) the U-shaped clamping plate (13,23) that above-mentioned lock body (1) and snap close (2) and glass door are interlocked, the bending part of described U-shaped clamping plate (13,23) is connected with shell body (11,21) and inner housing (12,22).
3. according to the described safety glass door lock of claim 2, the downside that it is characterized in that above-mentioned U-shaped clamping plate (13,23) is provided with at least one fixedly transverse slat (14,24), and described fixedly transverse slat (14,24) is across fixedlying connected between the biside plate of U-shaped clamping plate (13,23) and with biside plate.
4. according to the described safety glass door lock of claim 3, the both sides that it is characterized in that said fixing transverse slat (14,24) are provided with bayonet socket (141,241), the downside correspondence of above-mentioned U-shaped clamping plate (13,23) is provided with opening (131,231), and described fixedly transverse slat (14,24) is fixedly attached on the U-shaped clamping plate (13,23) by the clamping of bayonet socket (141,241) with opening (131,231).
5. according to the described safety glass door lock of claim 2, it is characterized in that the inboard of above-mentioned U-shaped clamping plate (13,23) is provided with a pair of pad (15,25).
6. according to the described safety glass door lock of claim 1, the side that it is characterized in that above-mentioned inner housing (12,22) is provided with can be by compress gasket (15,25) be fixed in lock-screw (16,26) on the door-plate with above-mentioned lock body (1) and snap close (2).
7. according to the described safety glass door lock of claim 1, it is characterized in that also being provided with on the position of the corresponding reference column of above-mentioned vertical slide (7,8) (111,121) and can prevent that it from the gathering sill (73,83) of off normal occurring when sliding.
8. according to the described safety glass door lock of claim 1, it is characterized in that lock core (4) outer end on the inner housing (12) of above-mentioned lock body (1) is provided with knob (42).
9. according to the described safety glass door lock of claim 1, the bottom surface that it is characterized in that above-mentioned horizontal slide plate (51,61) is provided with baffle plate (514,614), the both sides of described baffle plate (514,614) respectively are provided with a locating slot (515,615), above-mentioned reference column (111,121) is gone up device spring leaf (9,10), one side compression of described spring leaf (9,10) is on above-mentioned lock core (3,4), and opposite side is pressed on described baffle plate (514,614) and goes up also and can be interlocked with described locating slot (515,615) along with moving of baffle plate (514,614).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200595717U CN201447967U (en) | 2009-07-01 | 2009-07-01 | Safety glass door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200595717U CN201447967U (en) | 2009-07-01 | 2009-07-01 | Safety glass door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447967U true CN201447967U (en) | 2010-05-05 |
Family
ID=42552683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200595717U Expired - Fee Related CN201447967U (en) | 2009-07-01 | 2009-07-01 | Safety glass door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322183A (en) * | 2011-06-13 | 2012-01-18 | 田根旺 | Three opening-mode all-powerful mechanical digital safety lock |
| CN104153655A (en) * | 2014-08-12 | 2014-11-19 | 浙江兰特园艺有限公司 | Work platform for garden pruning |
-
2009
- 2009-07-01 CN CN2009200595717U patent/CN201447967U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322183A (en) * | 2011-06-13 | 2012-01-18 | 田根旺 | Three opening-mode all-powerful mechanical digital safety lock |
| CN102322183B (en) * | 2011-06-13 | 2013-12-11 | 田根旺 | Three opening-mode all-powerful mechanical digital safety lock |
| CN104153655A (en) * | 2014-08-12 | 2014-11-19 | 浙江兰特园艺有限公司 | Work platform for garden pruning |
| CN104153655B (en) * | 2014-08-12 | 2016-02-24 | 浙江兰特园艺有限公司 | A kind of gardens pruning job platform |
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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: 20100505 Termination date: 20120701 |