CN214996814U - Lock body for sliding door and window - Google Patents
Lock body for sliding door and window Download PDFInfo
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- CN214996814U CN214996814U CN202120059315.9U CN202120059315U CN214996814U CN 214996814 U CN214996814 U CN 214996814U CN 202120059315 U CN202120059315 U CN 202120059315U CN 214996814 U CN214996814 U CN 214996814U
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- 230000009471 action Effects 0.000 claims abstract description 11
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 8
- 238000010079 rubber tapping Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
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- 238000007906 compression Methods 0.000 description 1
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- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The invention discloses a lock body for a sliding door, which comprises: the fixed main body 1, the movable main body 2 and the sliding lock tongue 3 are embedded in a sliding lock tongue groove 9 in the movable main body 2 and can move horizontally in the sliding lock tongue groove while a return spring is arranged on the back surface of the sliding lock tongue so as to achieve the action of reciprocating design regulation; the positioning slide block 4 and the positioning rod 5 perform matching movement at corresponding positions on the fixed main body 1; a hanging wheel slideway 6 and a triggered rod 8; a sliding lock tongue groove 9 which limits the horizontal movement and movement distance of the sliding lock tongue 3 at a proper position on the movable body 2; a bearing positioning slider groove 10 for limiting the up-and-down movement and movement distance of the bearing positioning slider at a proper position on the movable body 2; the positioning rod groove 11 limits the movement posture of the positioning rod 5, the tight fit movement of the fixed body 1 and the movable body 2 is achieved, and all the fit movement is completed in the corresponding position and corresponding time in the positioning rod groove 11.
Description
Technical Field
The invention relates to a lock body, in particular to a lock body for a casement sliding door and window.
Background
In daily life, the use of sliding doors and windows is very common, sliding doors and windows serve as decoration doors and windows which are necessary for modern home decoration, and due to the fact that the sliding opening mode is the sliding mode, the utilization rate of indoor space can be greatly improved compared with that of common rotary opening and closing doors and windows. When realizing both can push and pull and can flat-open rotatory full-open door and window, the slip track of sliding door and window includes two parts: one part is a fixed rail fixed on the upper part of the door and window frame, and the other part is a movable rail fixed on the top of the fixed door and window frame. This requires that a special lock body must be designed on the fixed rail and the movable rail to allow the sliding door and window to smoothly slide from the fixed rail to the movable rail.
In order to solve the above problems, there is a design in the prior art: patent application No. 2016102318145, application publication No. CN105715132A, 2016, 6, 29, entitled "a lock and a sliding door and window". The concrete content of the prior art is as follows: the utility model provides a lock body, includes hasp and hasp cooperation portion, the hasp includes the first pulley hole of spring bolt, hasp body and lock body, the spring bolt stretches into the first pulley hole of lock body, hasp cooperation portion is including blockking piece and lock body second pulley hole, it is used for compressing and blocks to block the piece the spring bolt, the spring bolt both sides are the recess, the recess deviates from the tip in the first pulley hole of lock body sets up first buckle, be provided with the arch on the hasp body, the recess with protruding phase-match, first buckle with protruding phase-match. When the door and window capable of being pushed and pulled and horizontally opened is realized, the spring bolt on the lock catch can block the pulley of the sliding door and window when the door and window is horizontally opened, the sliding door and window is prevented from sliding out of the rail, meanwhile, when the door and window is closed, the spring bolt can release the slide way after being compressed from bottom to top, and the pulley of the sliding door and window can be pushed and pulled through the rail to achieve the purpose of closing the door and window. The disadvantages of this prior art are: the spring bolt can only be horizontal compression, and must have and block the piece cooperation and use, and the piece that blocks of hasp cooperation portion must be higher than the position on the inclined plane of hasp cooperation portion, and the spring bolt is before not touchhing block the piece, and when the spring bolt was higher, the spring bolt touched the tip of hasp earlier extremely easily, can influence closing of door plant this moment. In addition, lock body and sliding door of prior art can only use in single leaf dodge gate, and current technique can only be in vertical direction restraint movable rail and fixed rail, and the horizontal direction can not retrain, consequently fixed rail and movable rail have the difference in height all the time, influence the use of sliding door, and life.
Still such lock body and sliding door among the prior art, patent application number: 2019110096003 and 2019217828671, the prior art discloses a lock body, which comprises a first tapping mechanism and a first tapping mechanism, wherein the first tapping mechanism comprises a supporting rod, a lock tongue, a slide way and a stop groove, the second tapping mechanism comprises an arc way, a platform and a stop bulge, the supporting rod is fixedly connected with the lock tongue, the supporting rod can freely slide in the slide way, the stop groove is matched with the stop bulge, the arc way is obliquely arranged from bottom to top, and the highest end of the arc way is in smooth transition with the platform; when the second tapping mechanism and the first tapping mechanism move in opposite directions and are finally integrated into a whole, the support rod moves to the platform from the lowest end of the arc channel, and the lock tongue is compressed from bottom to top; when the second tapping mechanism and the first tapping mechanism move back and forth and are finally completely separated, the supporting rod moves downwards from the platform through the highest end of the arc channel until the supporting rod leaves the arc channel, and the lock tongue is released. The technology belongs to the traditional sliding door and window, and only the vertical direction can be locked, and the horizontal direction is not involved.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention is an improvement aiming at the lock body and the sliding door and window, and aims to provide the lock body which has larger applicable environment and simpler structure and can lock the sliding door and window in the horizontal direction and the vertical direction simultaneously.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that: a lock body for a sliding door or window, comprising:
the fixed main body 1 is fixed on the fixed track, one end of the fixed main body is tightly combined with the fixed track, and the other end of the fixed main body is matched with the movable main body 2;
the movable main body 2 is fixed on the movable rail, one end of the movable main body is tightly connected with the movable rail, and the other end of the movable main body is matched with the fixed main body 1;
the sliding lock tongue 3 is embedded in a sliding lock tongue groove 9 in the movable main body 2 or the fixed main body 1 and can do the required design action in the sliding lock tongue, and a return spring is arranged on the back of the sliding lock tongue to achieve the action specified by the design in a reciprocating way;
the bearing positioning slide block 4 is embedded in a bearing positioning slide block groove 10 in the movable main body 2 or the fixed main body 1 to move as required by design, and a return spring is arranged to achieve the reciprocating action specified by the design;
a positioning rod 5 which is arranged at a corresponding position on the fixed body 1 or the movable body 2;
a hanging wheel slide 6;
a sliding lock tongue groove 9 which limits the moving direction and the moving distance of the sliding lock tongue 3 on the movable main body 2 or the fixed main body 1;
a bearing positioning slide block slot 10 which limits the moving direction and the moving distance of the bearing positioning slide block on the movable main body 2 or the fixed main body 1;
the positioning rod groove 11 limits the movement posture and the running height of the positioning rod 5, the tight fit movement of the fixed body 1 and the movable body 2 is achieved, and all the fit movements are completed at corresponding positions and corresponding time in the positioning rod groove 11.
Has the advantages that:
the invention has the greatest advantage that the sliding door and the sliding window in the horizontal direction and the vertical direction can be locked at the same time. The traditional sliding door and window can only be locked in the vertical direction, and the horizontal direction is not involved. This is the greatest breakthrough in the present invention.
Drawings
Fig. 1 is a schematic structural view of a movable body of a lock body according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of a fixing main body of a lock body according to embodiment 1 of the present invention.
Fig. 3 is a schematic view of a movable body of a lock body according to embodiment 2 of the present invention.
Fig. 4 is a schematic view of a sliding bolt of a lock body according to embodiment 2 of the present invention.
Fig. 5 is a schematic view of a lock body positioning rod groove according to embodiment 2 of the present invention.
Fig. 6 is a schematic view of a lock body positioning rod slot according to embodiment 2 of the present invention.
Fig. 7 is a schematic view of a sliding tongue groove of a lock body according to embodiment 2 of the present invention.
Fig. 8 is a schematic view of a sliding tongue groove of a lock body according to embodiment 2 of the present invention.
Figure 9 is a schematic view of a bearing locating slide slot of a lock body of embodiment 2 of the invention.
Figure 10 is a schematic view of a bearing positioning slider slot of a lock body of embodiment 2 of the invention.
The reference numbers in all figures are as follows:
the device comprises a fixed main body 1, a movable main body 2, a sliding bolt 3, a positioning slide block 4, a positioning rod 5 and a hanging wheel slide way 6;
the contact branch 7, the touched rod 8, the sliding lock tongue groove 9, the bearing positioning slide block groove 10 and the positioning rod groove 11.
Detailed Description
The invention is further described in detail below with reference to the figures and specific examples.
[ example 1 ]
As shown in fig. 1 to 4, a structure schematic diagram of a lock body according to embodiment 1 of the present invention, the lock body for a sliding door or window of the present embodiment includes:
the fixed main body 1 is fixed on the fixed track, one end of the fixed main body is tightly combined with the fixed track, and the other end of the fixed main body is matched with the movable main body 2;
the movable main body 2 is fixed on the movable rail, one end of the movable main body is tightly connected with the movable rail, and the other end of the movable main body is matched with the fixed main body 1;
the sliding lock tongue 3 is embedded in a sliding lock tongue groove 9 in the movable main body 2 and can horizontally move in the sliding lock tongue groove while a return spring is arranged on the back surface of the sliding lock tongue so as to achieve the action specified by the design in a reciprocating way;
the positioning slide block 4 is embedded in the corresponding upper and lower tracks of the movable main body 2 to move up and down and simultaneously move in cooperation with the positioning rod 5, and a return spring is arranged below the positioning slide block to reach the action specified by the design;
the positioning rod 5 is arranged at a corresponding position on the fixing main body 1 and moves in a matching way with the positioning slide block 4;
the hanging wheel slide way 6 is the only object for opening and closing;
the contact branches 7 share the function of the positioning rod 5 and act with the touched rod 8 in advance, the service life of the product is prolonged particularly when a bearing is arranged on the positioning rod 5, but the contact branches 7 do not need to be contacted when the space is narrow and the position is insufficient, and the characteristics of the product are not influenced;
the touched rod 8 moves in a matching way with the design 7 when the design 7 touches the branches, and moves in a matching way with the positioning rod 5 when the design 7 does not touch the branches;
a sliding lock tongue groove 9 which limits the horizontal movement and movement distance of the sliding lock tongue 3 on the movable body 2; fig. 7 and 8 are schematic views of the sliding bolt groove of the lock body according to embodiment 2 of the invention.
A bearing positioning slider groove 10 for limiting the up-and-down movement and movement distance of the bearing positioning slider on the movable body 2; fig. 9 and 10 are schematic views of bearing positioning slider grooves of a lock body according to embodiment 2 of the invention.
The positioning rod groove 11 limits the movement posture and the running height of the positioning rod 5, the tight fit movement of the fixed body 1 and the movable body 2 is achieved, and all the fit movements are completed in the corresponding positions and corresponding time in the positioning rod groove 11 to achieve the characteristics of the product. Fig. 5 and 6 are schematic views of the lock body according to embodiment 2 of the present invention.
The cooperation principle is as follows:
the fixed main body 1 and the movable main body 2 move oppositely and reversely on the same horizontal plane, when moving oppositely and gradually combined, the positioning rod 5 or the contact branch 7 touches the touched rod 8, at this time, the sliding bolt 3 is driven by the touched rod 8 and does horizontal movement under the limitation of the sliding bolt slot 9 to achieve the purpose of opening the hanging wheel slide way 6, then the positioning rod 5 touches the upper end of the positioning slide block 4, the positioning slide block 4 does downward movement under the restraint of extrusion and the positioning slide block slot 10 and simultaneously opens the positioning rod slot 11 to enable the positioning rod 5 to pass smoothly, after the positioning rod 5 passes through, the positioning sliding block 4 moves upwards under the action of the return spring of the positioning sliding block to restrain and achieve the purpose of slightly blocking the positioning rod 5, the elastic force of the return spring of the positioning sliding block 4 is required to be larger than that of the return spring of the sliding bolt 3, and the whole matching movement is stable and perfect.
When the movable main body 2 is subjected to external force and the fixed main body 1 moves backwards, the used movement is opposite, the sliding bolt 3 moves to one end of the sliding bolt groove 9 under the action of the reset spring to just block the hanging wheel slide 6, and the purpose of closing the slide is achieved.
The sliding door and window includes door and window body (not shown) and the above-mentioned lock body, the biggest advantage of the invention is that it can lock the sliding door and window in horizontal and vertical directions at the same time. The traditional sliding door and window can only be locked in the vertical direction, and the horizontal direction is not involved. This is the greatest breakthrough in the present invention. The adjustment of door and window quantity can be carried out according to the condition of actual environment. Even two door panel chambers with only one door panel are permissible. The lock body improvement of the invention can realize the complete opening of multiple doors and windows.
Although the present invention has been described with reference to the preferred embodiments, the embodiments and drawings are not intended to limit the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention, but the present invention is also within the scope of the present invention. Therefore, the protection scope of the present invention should be defined by the claims of the present application.
Claims (2)
1. The utility model provides a lock body for sliding door, its characterized in that, it includes:
the fixed main body (1) is fixed on the fixed track, one end of the fixed main body is tightly combined with the fixed track, and the other end of the fixed main body is matched with the movable main body (2);
the movable main body (2) is fixed on the movable track, one end of the movable main body is tightly connected with the movable track, and the other end of the movable main body is matched with the fixed main body (1);
the sliding lock tongue (3) is embedded in a sliding lock tongue groove (9) in the movable main body (2) or the fixed main body (1) and can perform actions required by design in the sliding lock tongue groove, and meanwhile, a reset spring is arranged on the back of the sliding lock tongue to achieve the actions specified by the design in a reciprocating mode;
the bearing positioning slide block (4) is embedded in a bearing positioning slide block groove (10) in the movable main body (2) or the fixed main body (1) to move according to the design requirement, and a return spring is arranged to achieve the reciprocating action specified by the design;
a positioning rod (5) which is arranged at a corresponding position on the fixed main body (1) or the movable main body (2);
a hanging wheel slideway (6);
a sliding lock tongue groove (9) which limits the movement direction and the movement distance of the sliding lock tongue (3) on the movable main body (2) or the fixed main body (1);
the bearing positioning slide block slot (10) limits the moving direction and the moving distance of the bearing positioning slide block on the movable main body (2) or the fixed main body (1);
the positioning rod groove (11) limits the movement posture and the movement height of the positioning rod (5) and achieves the close fit movement of the fixed main body (1) and the movable main body (2).
2. A lock body for a sliding door or window according to claim 1, wherein: the sliding bolt is characterized by further comprising a touch branch (7) and a touched rod (8), wherein the touch branch (7) is arranged on the fixed main body (1), the touched rod (8) is connected with the sliding bolt (3), and the touch branch (7) shares the function of the positioning rod (5) and acts with the touched rod (8) in advance; the touched rod (8) and the touch branch (7) move in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120059315.9U CN214996814U (en) | 2021-01-11 | 2021-01-11 | Lock body for sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120059315.9U CN214996814U (en) | 2021-01-11 | 2021-01-11 | Lock body for sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214996814U true CN214996814U (en) | 2021-12-03 |
Family
ID=79139656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120059315.9U Active CN214996814U (en) | 2021-01-11 | 2021-01-11 | Lock body for sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214996814U (en) |
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2021
- 2021-01-11 CN CN202120059315.9U patent/CN214996814U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220214 Address after: 242600 No. 07, Hongcun village, Yunle Township, Jingde County, Xuancheng City, Anhui Province Patentee after: Yu Xiuyun Address before: 242600 Yunle Xiang Hong Cun Meng Cun 43 Jingde County Xuancheng City Anhui Province Patentee before: Chu Zhaohong |
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| TR01 | Transfer of patent right |