CN212295983U - Sliding door lock structure - Google Patents
Sliding door lock structure Download PDFInfo
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- CN212295983U CN212295983U CN202020283507.3U CN202020283507U CN212295983U CN 212295983 U CN212295983 U CN 212295983U CN 202020283507 U CN202020283507 U CN 202020283507U CN 212295983 U CN212295983 U CN 212295983U
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Abstract
The utility model provides a push-and-pull door lock structure, including the door frame, the door leaf, lock body and lock post, the door leaf can slide in the door frame, and the lock body is installed on the door leaf, and the lock post is installed on the door frame, and the lock body matches each other with the lock post, sets up outside the frame of door leaf through the stirring piece in the lock body with the push-and-pull door for frame thickness further reduces, and is whole more pleasing to the eye, sets up the lock post in the recess simultaneously, avoids the people to collide the lock post when passing through, improves the security of push-and-pull door. Due to the adoption of the structure, the locking of the sliding door is reliable, the operation is convenient, the integral structure is attractive, people are not easy to be injured by collision, and the practicability is good.
Description
Technical Field
The utility model relates to a push-and-pull door technical field, more specifically say, in particular to push-and-pull door lock structure.
Background
The sliding door is a common household door and can be pushed and pulled. The sliding door can lead two separated spaces to be communicated visually, and the whole space looks more spacious and elegant. The push-pull gate pole is convenient for the space division and utilization of the room, and the reasonable push-pull design meets the exquisite and compact order and rhythm of the modern life institute. Sliding doors are generally provided with a lock catch, a lock catch is arranged on a door leaf, a lock post is arranged on a door frame, and then the lock catch is clamped on the lock post to lock the sliding door. In the existing sliding door, a lock column on a door frame is usually directly exposed and protrudes out of the door frame, so that people who enter and exit the sliding door can easily collide with the sliding door. The lock catch and the wrench for operating the lock catch are mostly arranged in the frame of the door leaf, so that the frame of the door leaf is thick and not attractive enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a push-and-pull door lock structure sets up outside the frame of door leaf through the piece of stirring in the lock body with the push-and-pull door for frame thickness further reduces, and is whole more pleasing to the eye, sets up the lock post in the recess simultaneously, and the people collision lock post when avoiding the process improves the security of push-and-pull door.
In order to achieve the above object, the utility model provides a following technical scheme: a sliding door lock structure comprises a door frame, a door leaf, a lock body and a lock column, wherein the door leaf can slide in the door frame, the lock body is arranged on the door leaf, the lock column is arranged on the door frame, and the lock body is matched with the lock column;
the door leaf comprises a frame, glass and a door handle, the glass is embedded in the frame, and the door handle is arranged on the inner wall of one side, close to the door frame, of the frame; the door handle comprises an indoor handle and an outdoor handle which are respectively positioned on two sides of the glass;
the lock body comprises a lock catch, a poking block and a lock cover; a lock catch cavity for mounting the lock catch is formed in the frame, the lock catch can slide up and down in the lock catch cavity, and a clamping groove for clamping the lock column is formed in the lock catch;
a sliding groove is formed in the indoor handle, the poking block is located on the sliding groove and connected with the lock catch, and the poking block drives the lock catch to slide up and down in the lock catch cavity; a through hole corresponding to the lock catch is formed in the outer side face of the frame, the lock cover is arranged on the through hole, and an oval hole for the lock cylinder to enter the lock catch cavity is formed in the side edge of the lock cover;
the side of the door frame is provided with a groove, two anti-collision rubber strips are arranged in the groove, the lock column is arranged between the two anti-collision rubber strips, the distance between the two anti-collision rubber strips is larger than the height of the lock cover, and the outer end face of the lock column is flush with the groove.
Preferably, the thickness of the side edge of the frame is the thickness of the groove minus the thickness of the crash strip.
Preferably, the indoor handle and the outdoor handle are both rectangular structures, screw holes for the long bolts to pass through are formed in two short edges of each rectangular structure, and end covers used for shielding the long bolts are arranged on the screw holes.
Preferably, the lock cylinder comprises a flat-bottom conical head, a connecting rod and a mounting seat, the flat-bottom conical head is fixed on the mounting seat through the connecting rod, and the mounting seat is fixed on the door frame through a bolt.
Preferably, the lock further comprises indication marks arranged at two ends of the toggle block, and the indication marks are used for indicating the current opening and closing state of the lock body.
Preferably, mounting grooves are respectively formed in two side walls of the groove, and wool tops are mounted on the mounting grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a stir the piece setting outside the frame of door leaf with in the lock body of push-and-pull door for frame thickness further reduces, and is whole more pleasing to the eye, sets up the lock post in the recess simultaneously, and the people collision lock post when avoiding the process improves the security of push-and-pull door. Due to the adoption of the structure, the locking of the sliding door is reliable, the operation is convenient, the integral structure is attractive, people are not easy to be injured by collision, and the practicability is good.
Drawings
FIG. 1 is a structural diagram of a sliding door lock according to an embodiment of the present invention;
fig. 2 is an enlarged view of the sliding door lock structure in the embodiment of the present invention at a position a;
fig. 3 is a side view of the door leaf of the sliding door lock structure in the embodiment of the present invention;
fig. 4 is a side view of an indoor handle of a sliding door lock structure according to an embodiment of the present invention;
in fig. 1 to 4, the correspondence between the part names and the reference numbers is:
1-door frame, 11-groove, 12-crashproof rubber strip, 2-door leaf, 21-frame, 22-glass, 23-indoor handle, 231-screw hole, 232-end cover, 3-lock body, 31-lock catch, 32-toggle block, 33-lock cover, 34-clamp groove, 4-lock column, 41-flat-bottom conical head, 42-connecting rod, 43-mounting seat.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a sliding door lock structure, which includes a door frame 1, a door leaf 2, a lock body 3 and a lock post 4, wherein the door leaf 2 can slide in the door frame 1, the lock body 3 is installed on the door leaf 2, the lock post 4 is installed on the door frame 1, and the lock body 4 and the lock post 3 are matched with each other;
the door leaf 2 comprises a frame 21, glass 22 and a door handle, the glass 22 is embedded in the frame 21, and the door handle is arranged on the inner wall of one side, close to the door frame 1, of the frame 21; the door handle comprises an indoor handle 23 and an outdoor handle (not marked in the figure), which are respectively positioned at two sides of the glass 22;
the lock body 3 comprises a lock catch 31, a shifting block 32 and a lock cover 33; a lock cavity (not shown in the figures) for installing the lock 31 is formed in the frame 21, the lock 31 can slide up and down in the lock cavity, and a clamping groove 34 for clamping the lock column 4 is formed in the lock 31;
a sliding groove (not shown in the figures) is formed in the indoor handle 23, the toggle block 32 is located on the sliding groove and connected with the lock catch 31, and the toggle block 32 drives the lock catch 31 to slide up and down in the lock catch cavity; a through hole corresponding to the lock catch 31 is formed in the outer side surface of the frame 21, the lock cover 33 is arranged on the through hole, and an elliptical hole for the lock cylinder 4 to enter the lock catch cavity is formed in the side edge of the lock cover 33;
the side of the door frame 1 is provided with a groove 11, two anti-collision rubber strips 12 are arranged in the groove 11, the lock column 4 is arranged between the two anti-collision rubber strips 12, the distance between the two anti-collision rubber strips 12 is larger than the height of the lock cover 33, and the outer end face of the lock column 4 is flush with the groove 11.
In the embodiment of the present invention, the main part of the lock body 3, such as the lock catch 31, is installed in the lock catch cavity, which is an installation cavity disposed on one side of the door leaf 2 close to the door frame 1. The indoor handle 23 is provided with a sliding groove which is a fine groove for the shifting block 32 to use, the shifting block 32 can move up and down along the sliding groove, the shifting block 32 is connected with the lock catch 31, when the shifting block 32 moves up and down, the lock catch 31 also moves along with the shifting block, and the lock catch cavity can be further provided with a damper or a spring piece to prevent the lock catch 31 from sliding. The metal hole on the frame of the door leaf 2 is covered by the lock cover 33, so that the whole door looks more beautiful, and the metal hole pricking condition is avoided. Set up crashproof adhesive tape 12 in the recess 11, can play fine cushioning effect, avoid door leaf 2 direct impact door frame 1 to cause the damage. The utility model discloses a push-and-pull door when using, pushes away door leaf 2 to door frame 1, and lock post 4 passes the scope that locking closure 232 entered into draw-in groove 34, then mentions and dials piece 32, and it rises to drive hasp 31, and draw-in groove 34 in the hasp 31 rises and blocks lock post 4, accomplishes the locking to door leaf 2.
Preferably, the thickness of the side edge of the frame 21 is the thickness of the groove 11 minus the thickness of the crash strip 12. The utility model discloses an in the embodiment, distance between two anti-collision rubber strips 12 is greater than the height of locking closure 33, and when locking closure 33 got into recess 11, just can get into the interval between two anti-collision rubber strips 12 for more laminate between door leaf 2 and the door frame 1.
Preferably, the indoor handle 23 and the outdoor handle are both rectangular structures, two short sides of each rectangular structure are respectively provided with a screw hole 231 for a long bolt to pass through, and an end cover 232 for shielding the long bolt is arranged on each screw hole 231.
Preferably, the lock cylinder 4 comprises a flat-bottom conical head 41, a connecting rod 42 and a mounting seat 43, the flat-bottom conical head 41 is fixed on the mounting seat 43 through the connecting rod 42, and the mounting seat 43 is fixed on the door frame 1 through a bolt. Through the above structural design, when the lock catch 31 is locked, the clamping groove 34 is lifted upwards, the through groove in the middle of the clamping groove 34 can be used for the connecting rod 42 to pass through, and then the clamping groove 34 can clamp the flat-bottom conical head 41 to lock the door leaf 2 in the door frame 1.
Preferably, the lock further comprises indication marks arranged at two ends of the toggle block 32, and the indication marks are used for indicating the current opening and closing state of the lock body 3.
Preferably, two side walls of the groove 11 are respectively provided with an installation groove, and wool tops are installed on the installation grooves. Through set up the wool top in the mounting groove for closely laminating between door leaf 2 and the door frame 1, promoted sealing performance, avoid wind to pass the noise that produces from the clearance.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the block 32 that dials in the lock body 3 of push-and-pull door outside the frame 21 of door leaf 2 for 11 thickness of frame further reduce, wholly more pleasing to the eye, set up lock post 4 in recess 11 simultaneously, avoid the people to collide lock post 4 when the process, improve the security of push-and-pull door. Due to the adoption of the structure, the locking of the sliding door is reliable, the operation is convenient, the integral structure is attractive, people are not easy to be injured by collision, and the practicability is good.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a sliding door lock structure which characterized in that: the door lock comprises a door frame, a door leaf, a lock body and a lock column, wherein the door leaf can slide in the door frame, the lock body is arranged on the door leaf, the lock column is arranged on the door frame, and the lock body is matched with the lock column;
the door leaf comprises a frame, glass and a door handle, the glass is embedded in the frame, and the door handle is arranged on the inner wall of one side, close to the door frame, of the frame; the door handle comprises an indoor handle and an outdoor handle which are respectively positioned on two sides of the glass;
the lock body comprises a lock catch, a poking block and a lock cover; a lock catch cavity for mounting the lock catch is formed in the frame, the lock catch can slide up and down in the lock catch cavity, and a clamping groove for clamping the lock column is formed in the lock catch;
a sliding groove is formed in the indoor handle, the poking block is located on the sliding groove and connected with the lock catch, and the poking block drives the lock catch to slide up and down in the lock catch cavity; a through hole corresponding to the lock catch is formed in the outer side face of the frame, the lock cover is arranged on the through hole, and an oval hole for the lock cylinder to enter the lock catch cavity is formed in the side edge of the lock cover;
the side of the door frame is provided with a groove, two anti-collision rubber strips are arranged in the groove, the lock column is arranged between the two anti-collision rubber strips, the distance between the two anti-collision rubber strips is larger than the height of the lock cover, and the outer end face of the lock column is flush with the groove.
2. The sliding door lock structure according to claim 1, wherein the thickness of the side of the frame is the thickness of the groove minus the thickness of the crash-proof strip.
3. The sliding door lock structure according to claim 2, wherein the indoor handle and the outdoor handle are both rectangular structures, screw holes for the long bolts to pass through are respectively formed on two short edges of each rectangular structure, and end covers for shielding the long bolts are arranged on the screw holes.
4. The sliding door lock structure according to claim 3, wherein the lock cylinder comprises a flat-bottom conical head, a connecting rod and a mounting seat, the flat-bottom conical head is fixed on the mounting seat through the connecting rod, and the mounting seat is fixed on the door frame through a bolt.
5. The sliding door lock structure according to claim 1, further comprising indication marks disposed at two ends of the toggle block, wherein the indication marks are used for indicating a current opening and closing state of the lock body.
6. The sliding door lock structure according to any one of claims 1 to 5, wherein two side walls of the groove are respectively provided with an installation groove, and wool tops are installed on the installation grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283507.3U CN212295983U (en) | 2020-03-09 | 2020-03-09 | Sliding door lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283507.3U CN212295983U (en) | 2020-03-09 | 2020-03-09 | Sliding door lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212295983U true CN212295983U (en) | 2021-01-05 |
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ID=73957433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020283507.3U Active CN212295983U (en) | 2020-03-09 | 2020-03-09 | Sliding door lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212295983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931536A (en) * | 2021-11-10 | 2022-01-14 | 广东科隆欧哲科技有限公司 | Sliding door locking mechanism and scheme |
-
2020
- 2020-03-09 CN CN202020283507.3U patent/CN212295983U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931536A (en) * | 2021-11-10 | 2022-01-14 | 广东科隆欧哲科技有限公司 | Sliding door locking mechanism and scheme |
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