CN213597705U - Sliding door lock and sliding door - Google Patents
Sliding door lock and sliding door Download PDFInfo
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- CN213597705U CN213597705U CN202021616092.3U CN202021616092U CN213597705U CN 213597705 U CN213597705 U CN 213597705U CN 202021616092 U CN202021616092 U CN 202021616092U CN 213597705 U CN213597705 U CN 213597705U
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- sliding door
- lock
- window
- transmission box
- lock seat
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Abstract
The utility model relates to the technical field of doors and windows, in particular to a sliding door lock and a sliding door, which comprises a driving piece, a bidirectional transmission box and two groups of locking components, wherein the driving piece is connected with the input end of the bidirectional transmission box in a transmission way, and the two groups of locking components are respectively positioned at the two ends of the bidirectional transmission box and controlled by the two output ends of the bidirectional transmission box; the locking assembly comprises a transmission rod, a mushroom head, an anti-theft lock seat and a world plug, the transmission rod is connected with the output end of the bidirectional transmission box, the mushroom head and the world plug are both arranged on the transmission rod, and the anti-theft lock seat is suitable for being matched with the mushroom head. The sliding door and window lock and the sliding door and window have higher safety performance.
Description
Technical Field
The utility model relates to a door and window technical field especially relates to a sliding door lock and sliding door.
Background
At present, sliding doors and windows are arranged on a frame body in a sliding mode, and each sliding door and window comprises an inner sliding sash and an outer sliding sash which are mutually staggered. The periphery of each sliding sash comprises two transverse frames and two vertical frames, the two vertical frames are divided into a closed vertical frame and an overlapped vertical frame, the closed vertical frame refers to the vertical frame closed with the frame body when the sliding door or window is closed, and the overlapped vertical frame refers to the frame strip at the overlapped part of the inner sliding sash and the outer sliding sash.
In the prior art, in order to lock a door or window, a door or window lock is generally disposed between a closing mullion and a frame, for example, a lock body is disposed on the closing mullion, a lock seat engaged with the lock body is disposed on the frame, and the lock body and the lock seat are engaged to lock the sliding door or window.
However, the prior art arrangement suffers from the following problems: after the sliding door and window are closed, the sliding door and window can be separated from the overlapped frame strips and the sliding sash can be independently detached, so that the anti-theft performance of the sliding door and window is not high.
For this reason, improvements are required to address the problems existing in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sliding door lock and sliding door aims at solving the not high problem of sliding door's theftproof nature among the prior art.
In order to achieve one of the above purposes, the utility model provides a sliding door lock, which comprises a driving piece, a bidirectional transmission box and two groups of locking components, wherein the driving piece is in transmission connection with the input end of the bidirectional transmission box, and the two groups of locking components are respectively positioned at the two ends of the bidirectional transmission box and controlled by the bidirectional transmission box; the locking assembly comprises a transmission rod, a mushroom head, an anti-theft lock seat and a world plug, the transmission rod is connected with the output end of the bidirectional transmission box, the mushroom head and the world plug are both arranged on the transmission rod, and the anti-theft lock seat is suitable for being matched with the mushroom head.
Further, the sliding door and window lock further comprises a top and bottom lock seat, and the top and bottom lock seat is suitable for being matched with the top and bottom lock seat in an inserting mode.
Further, the driving piece is a line lock.
Further, the bidirectional transmission box can drive the transmission rod to move to an extending position and a retracting position; when the transmission rod moves to the extending position, the mushroom head slides into the anti-theft lock seat, and the plug inserted into the heaven and earth extends out; when the transmission rod moves to the retraction position, the mushroom head slides out of the anti-theft lock seat, and the plug inserted into the sky and the ground retracts.
In order to achieve the second purpose, the utility model also provides a sliding door, including the framework and sliding connection in inboard sliding sash and the outside sliding sash of framework, inboard sliding sash includes inboard overlapping mullion, outside sliding sash includes outside overlapping mullion, when sliding door closes, inboard overlapping mullion with outside overlapping mullion overlap, it still includes above-mentioned sliding door lock; the driving piece, the bidirectional transmission box and the top and bottom plug are all arranged on the inner side overlapped vertical frame; the anti-theft lock seat is arranged on the outer overlapped vertical frame; the frame body is provided with a top and bottom inserting matching part matched with the top and bottom inserting part.
Further, the top and bottom inserting matching part is an inserting hole arranged in the frame body.
Further, the top and bottom inserting and matching part is a top and bottom lock seat arranged on the frame body, and the top and bottom lock seat is suitable for being matched with the top and bottom inserting and matching part.
Furthermore, the inner overlapping vertical frame and the outer overlapping vertical frame are both provided with a baffle plate facing to each other, and the side wall of the inner overlapping vertical frame, the side wall of the outer overlapping vertical frame and the baffle plate enclose an accommodating cavity; the transmission rod, the mushroom head, the anti-theft lock seat, the world plug and part of the bidirectional transmission box are positioned in the accommodating cavity.
Further, the drive member is mounted to an end wall of the inboard overlapping mullion.
Further, the tail end of the baffle is provided with a sealing rubber strip.
The utility model provides a sliding door lock and sliding door that is provided with this kind of sliding door lock, this kind of sliding door lock is suitable for and sets up between the inboard mullion that overlaps of sliding door and the mullion that overlaps in the outside, when the locking, sliding door locks to overlap the mullion department and lock, and, two sets of locking subassemblies can provide two lock points in the middle part, one lock point in top and one lock point in bottom, add up four lock points altogether, based on this kind of locking mode, after sliding door locks, can prevent that sliding door from being separated from overlapping the mullion department and dismantling the sliding sash alone; compared with the prior art, the utility model provides a sliding door lock and sliding door have higher security performance.
Drawings
FIG. 1 is a schematic view showing an exploded structure of a lock for sliding doors and windows according to the present invention;
fig. 2 is a schematic view showing the installation relationship between the lock of the sliding door and window and the inner side sliding sash and the outer side sliding sash of the present invention;
fig. 3 is an exploded view of the installation relationship between the lock and the inner and outer sliding wings of the sliding door/window of the present invention;
fig. 4 is an exploded schematic view of the sliding door and window of the present invention.
[ description of reference ]
1-a driving member;
2-bidirectional transmission box;
3-a transmission rod;
4-mushroom heads;
5-anti-theft lock seat;
6-inserting every other place;
7-a heaven and earth lock seat;
81-frame body, 82-inner side sliding sash, 821-inner side overlapped mullion, 83-outer side sliding sash, 831-outer side overlapped mullion, 84-baffle and 85-sealing rubber strip.
Detailed Description
The present invention will be described in detail with reference to the following specific examples.
In the present application, when directional terms are used, they are used for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the invention in any way.
In the present invention, unless otherwise expressly specified or limited, when terms such as "disposed on," "connected to," or "connected to" are present, these terms are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The utility model provides a sliding door and window lock, as shown in figures 1 to 3, which comprises a driving piece 1, a bidirectional transmission box 2 and two groups of locking components, wherein the driving piece 1 is connected with the input end of the bidirectional transmission box 2 in a transmission way, and the two groups of locking components are respectively positioned at the two ends of the bidirectional transmission box 2 and controlled by the bidirectional transmission box 2; the locking assembly comprises a transmission rod 3, a mushroom head 4, an anti-theft lock seat 5 and a world plug 6, the transmission rod 3 is connected with the output end of the bidirectional transmission box 2, the mushroom head 4 and the world plug 6 are both arranged on the transmission rod 3, and the anti-theft lock seat 5 is suitable for being matched with the mushroom head 4.
Based on foretell structure, the utility model provides a sliding door lock and sliding door that is provided with this kind of sliding door lock, this kind of sliding door lock is suitable for the setting to overlap between mullion 821 and the outside overlap mullion 831 in sliding door's inboard, when the locking, sliding door is locking overlapping mullion department, and, two sets of locking subassemblies can provide two lock points in middle part, lock point and lock point of bottom in top, add four lock points altogether, based on this kind of locking mode, after sliding door locks, can prevent that sliding door from being torn open the sliding sash alone after being separated from overlapping frame strip department.
Based on the structural arrangement, the bidirectional transmission box 2 can drive the transmission rod 3 to move to the extension position and the retraction position; when the transmission rod 3 moves to the extending position, the mushroom head 4 slides into the anti-theft lock seat 5, and the plug of the world plug 6 extends out to realize locking; when the transmission rod 3 moves to the retracted position, the mushroom head 4 slides out of the anti-theft lock seat 5, and the plug of the world plug 6 retracts to realize unlocking.
In this embodiment, the sliding door or window lock further comprises a top and bottom lock receptacle 7, the top and bottom lock receptacle 7 being adapted to cooperate with the top and bottom insert 6. Based on the structure, the plug of the top and bottom plug 6 is inserted into the top and bottom lock base 7 to realize locking; of course, the locking seat 7 is not essential, and in actual installation, a hole can be drilled in the frame 81 for inserting the plug of the locking pin 6, and the locking purpose can be achieved without separately providing the locking seat 7.
In the present embodiment, the driving member 1 is a line lock. By using the line lock to drive the bidirectional transmission box 2, if the line lock is used, a key is needed to lock and unlock, and the safety is higher. Of course, it is also possible to drive the bidirectional transmission case 2 by using a handle or the like, and similar alternatives fall within the scope of the present invention. The I-shaped lock or the handle is provided with a lock tongue, the input end of the bidirectional transmission box 2 is a transmission hole matched with the lock tongue, the transmission hole is rotated by rotating the lock tongue, and the two output ends of the bidirectional transmission box 2 move by the transmission part inside the bidirectional transmission box.
The utility model also provides a sliding door, as shown in fig. 4, including framework 81 and sliding connection in the inboard sliding sash 82 and the outside sliding sash 83 of framework 81, inboard sliding sash 82 includes inboard overlapping mullion 821, outside sliding sash 83 includes outside overlapping mullion 831, when the sliding door is closed, inboard overlapping mullion 821 overlaps with outside overlapping mullion 831, the sliding door still includes the above-mentioned sliding door lock; the driving piece 1, the bidirectional transmission box 2 and the top and bottom insert 6 are all arranged on the inner overlapped mullion 821; the anti-theft lock seat 5 is arranged at the outer side and is overlapped with the vertical frame 831; the frame 81 is provided with a top and bottom insert fitting portion to be fitted with the top and bottom insert 6.
In the present embodiment, the top-bottom insertion fitting portion is an insertion hole provided in the frame 81. Based on the above arrangement, in actual installation, the frame 81 can be drilled for the insertion of the plug of the world plug 6, and the processing is convenient. In addition to the insertion hole, the top and bottom plug fitting portion may be a top and bottom lock holder 7 mounted on the frame 81, and the top and bottom lock holder 7 is adapted to fit the top and bottom plug 6.
In the present embodiment, the inner overlapping mullion 821 and the outer overlapping mullion 831 are both provided with baffles 84 facing each other, and the side wall of the inner overlapping mullion 821, the side wall of the outer overlapping mullion 831 and the baffles 84 enclose an accommodating cavity; the transmission rod 3, the mushroom head 4, the anti-theft lock seat 5, the world plug 6 and part of the bidirectional transmission box 2 are positioned in the accommodating cavity. Based on foretell structure, form the holding chamber through setting up baffle 84, and realize that the part of locking all is located the holding intracavity, can make to have sufficient space to hold the locking part on the sliding door, the locking part is located the holding intracavity, can avoid debris to disturb the cooperation between the locking part, also can effectively prevent that the bad person from overlapping the gap between mullion 821 and the outside overlapping mullion 831 from the locking part inboard and destroying the locking part, the security is higher. The tail end of the baffle 84 is provided with a sealing rubber strip 85, and the sealing rubber strip 85 plays a role in water and wind resistance.
In this embodiment, the driver 1 is mounted on the end wall of the inner overlapping mullion 821. The arrangement mode can adapt to the arrangement mode and the structural characteristics of the bidirectional transmission box 2, so that the lock tongue can be directly inserted into the transmission hole of the bidirectional transmission box 2.
It should be noted that the I-shaped lock, the two-way transmission box 2, the mushroom head 4, the anti-theft lock seat 5, the world plug 6 and the anti-theft lock seat 5 mentioned in the present invention are prior art, and the connection mode and the cooperation relationship between them also belong to prior art, and therefore are not described in detail in the present invention.
In conclusion, the sliding door and window lock and the sliding door and window have higher safety performance.
The features of the embodiments and embodiments described above may be combined with each other without conflict.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A lock for sliding door and window is characterized in that: the bidirectional locking mechanism comprises a driving piece, a bidirectional transmission box and two groups of locking components, wherein the driving piece is in transmission connection with the input end of the bidirectional transmission box, and the two groups of locking components are respectively positioned at two ends of the bidirectional transmission box and controlled by the bidirectional transmission box;
the locking assembly comprises a transmission rod, a mushroom head, an anti-theft lock seat and a world plug, the transmission rod is connected with the output end of the bidirectional transmission box, the mushroom head and the world plug are both arranged on the transmission rod, and the anti-theft lock seat is suitable for being matched with the mushroom head.
2. Sliding door or window lock according to claim 1, characterized in that: the sliding door and window lock further comprises a top and bottom lock seat, and the top and bottom lock seat is suitable for being matched with the top and bottom lock seat in an inserting mode.
3. Sliding door or window lock according to claim 1, characterized in that: the driving piece is a straight lock.
4. Sliding door or window lock according to claim 1, characterized in that: the bidirectional transmission box can drive the transmission rod to move to an extension position and a retraction position;
when the transmission rod moves to the extending position, the mushroom head slides into the anti-theft lock seat, and the plug inserted into the heaven and earth extends out;
when the transmission rod moves to the retraction position, the mushroom head slides out of the anti-theft lock seat, and the plug inserted into the sky and the ground retracts.
5. The utility model provides a sliding door, includes framework and sliding connection in the inboard sliding sash and the outside sliding sash of framework, inboard sliding sash includes inboard overlapping mullion, outside sliding sash includes the outside and overlaps the mullion, works as when sliding door closes, inboard overlapping mullion with the outside overlaps mullion and overlaps its characterized in that: further comprising a sliding door or window lock according to any one of claims 1 to 4;
the driving piece, the bidirectional transmission box and the top and bottom plug are all arranged on the inner side overlapped vertical frame;
the anti-theft lock seat is arranged on the outer overlapped vertical frame;
the frame body is provided with a top and bottom inserting matching part matched with the top and bottom inserting part.
6. A sliding door or window according to claim 5, wherein: the top and bottom inserting matching part is an inserting hole arranged in the frame body.
7. A sliding door or window according to claim 5, wherein: the top and bottom inserting matching part is a top and bottom lock seat arranged on the frame body, and the top and bottom lock seat is suitable for being matched with the top and bottom inserting.
8. A sliding door or window according to claim 5, wherein: the inner side overlapping vertical frame and the outer side overlapping vertical frame are both provided with a baffle plate facing to each other, and the side wall of the inner side overlapping vertical frame, the side wall of the outer side overlapping vertical frame and the baffle plate enclose an accommodating cavity;
the transmission rod, the mushroom head, the anti-theft lock seat, the world plug and part of the bidirectional transmission box are positioned in the accommodating cavity.
9. A sliding door or window according to claim 8, wherein: the drive member is mounted to an end wall of the inboard overlapping mullion.
10. A sliding door or window according to claim 8, wherein: and a sealing rubber strip is arranged at the tail end of the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616092.3U CN213597705U (en) | 2020-08-06 | 2020-08-06 | Sliding door lock and sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616092.3U CN213597705U (en) | 2020-08-06 | 2020-08-06 | Sliding door lock and sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597705U true CN213597705U (en) | 2021-07-02 |
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ID=76584978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021616092.3U Active CN213597705U (en) | 2020-08-06 | 2020-08-06 | Sliding door lock and sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854771A (en) * | 2021-09-18 | 2021-12-31 | 李秋阳 | Split bed |
-
2020
- 2020-08-06 CN CN202021616092.3U patent/CN213597705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854771A (en) * | 2021-09-18 | 2021-12-31 | 李秋阳 | Split bed |
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