CN220487296U - Door and window locking positioning device - Google Patents
Door and window locking positioning device Download PDFInfo
- Publication number
- CN220487296U CN220487296U CN202321869991.8U CN202321869991U CN220487296U CN 220487296 U CN220487296 U CN 220487296U CN 202321869991 U CN202321869991 U CN 202321869991U CN 220487296 U CN220487296 U CN 220487296U
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- Prior art keywords
- door
- window
- connecting rod
- handle
- side wall
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 210000003811 finger Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses a locking and positioning device for doors and windows, and relates to the technical field of locking and positioning devices. The utility model comprises a door and window handle and a door and window plate, wherein the door and window handle is arranged on the door and window plate, one end of the door and window handle is fixedly provided with a limiting ring, the side wall of the limiting ring is fixedly provided with an extension handle, the door and window plate is provided with a positioning mechanism for controlling the extension handle to move, one end of the positioning mechanism is arranged in the limiting ring, one side of the positioning mechanism is fixedly provided with a pushing mechanism, and one end of the pushing mechanism is arranged in a sliding penetrating way through the extension handle. According to the utility model, the extension handle can be limited from being easily rotated by a child, so that the child can not easily open the door and window under the condition of forgetting to close the safety knob, the probability of danger caused by playing of the child under the unattended condition can be reduced, and the safety degree of the door and window is improved.
Description
Technical Field
The utility model relates to the technical field of locking and positioning devices, in particular to a door and window locking and positioning device.
Background
At present, most doors and windows adopt a rotary handle to drive a door lock bolt to realize locking and fixing the doors and windows, and meanwhile, the door lock is also usually provided with a safety knob for further locking, however, in the actual use process of the door and window lock, the safety knob is not used for locking the indoor door and window lock for convenience of use, so that a child can easily open the door and window lock from the inside in the playing process, for example, the child is in the dangerous condition outside the window and the child carelessly cares for the adult and has the lost event, and the child easily takes place dangerous accidents under the unattended condition.
Disclosure of Invention
The utility model aims at: the utility model provides a door and window locking and positioning device, which aims to solve the problem that a safety knob is not used for locking an indoor door and window lock, so that a child can easily open the door and window lock from the inside in the playing process, and dangerous accidents can be easily caused by the child under the unattended condition.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a door and window locking positioner, includes door and window handle and door and window board, the door and window handle is installed on the door and window board, the one end fixed mounting of door and window handle has the spacing ring, fixed mounting has the extension handle on the lateral wall of spacing ring, install the positioning mechanism that control extension handle removed on the door and window board, and positioning mechanism's one end setting is in the spacing ring, one side fixed mounting of positioning mechanism has pushing mechanism, and pushing mechanism's one end slip runs through the extension handle setting, rotate on the lateral wall of extension handle and install the screens mechanism that restriction pushing mechanism moved.
Preferably, the positioning mechanism comprises a plug ring, one side of the plug ring is fixedly arranged on the door and window plate, a connecting rod is slidably inserted in the plug ring, a supporting ring is fixedly sleeved on the side wall of the connecting rod, a compression spring is fixedly arranged on the supporting ring, the compression spring is slidably sleeved on the connecting rod, one end of the compression spring is fixedly arranged on the limiting ring, and one end of the connecting rod slidably penetrates through the limiting ring.
Preferably, the pushing mechanism comprises a connecting rod, one end of the connecting rod is fixedly arranged on the side wall of the connecting rod, a pushing plate is fixedly arranged at one end of the connecting rod, a connecting rod is arranged on the pushing plate, and one end of the connecting rod is arranged in a sliding penetrating mode through the extension handle.
Preferably, the downside of push plate is the setting of arc column structure, and the screw thread groove has been seted up to the upside of push plate, the external screw thread has been seted up on the one end lateral wall of plug rod, and the one end spiro union of plug rod is installed and is set up in the screw thread groove of push plate.
Preferably, the side wall of the extension handle is provided with a mounting hole, and one end of the insertion connection rod is arranged in a sliding penetrating mode through the mounting hole.
Preferably, the clamping mechanism comprises a rotating column, one end of the rotating column is rotatably mounted on the side wall of the extension handle, the other end of the rotating column is fixedly provided with a rotating cover, a torsion spring is fixedly mounted on the lower side wall of the rotating cover, the torsion spring is slidably sleeved on the side wall of the rotating column, one end of the torsion spring is fixedly mounted on the side wall of the extension handle, and a shielding plate is fixedly mounted on the side wall of the rotating cover.
The beneficial effects of the utility model are as follows:
1. in the utility model, under the normal state, the two ends of the connecting rod are respectively inserted into the limiting ring and the inserting ring, so that a child cannot easily rotate the extension handle, the child cannot easily open the door and window under the condition of forgetting to close the safety knob, the probability of danger caused by playing of the child under the unattended condition can be reduced, the safety degree of the door and window is improved, and when an adult uses the door and window, the adult only needs to push the shielding plate by fingers, then holds the pushing plate by other fingers and drives the pushing plate to move upwards, the connecting rod can be pulled out of the inserting ring by the pushing plate, so that the door is opened by the door handle, and the convenience of the door handle in the actual use process is effectively ensured.
Drawings
FIG. 1 is a schematic diagram of a front view overall three-dimensional connection structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional connection structure of the positioning mechanism of the present utility model;
FIG. 3 is a schematic view of a three-dimensional connection structure of the detent mechanism of the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
Reference numerals: 1. door and window handles; 2. a limiting ring; 3. an extension handle; 4. a pushing plate; 5. a rotary cover; 6. a shielding plate; 7. a connecting rod; 8. a connecting rod; 9. a plug ring; 10. inserting a connecting rod; 11. a support ring; 12. a compression spring; 13. a torsion spring; 14. rotating the column; 15. and (5) mounting holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1-4, a locking and positioning device for doors and windows comprises a door and window handle 1 and a door and window plate, wherein the door and window plate can adopt any one of the prior art, the door and window handle 1 can adopt any one of rotary door handles, the door and window handle 1 is installed on the door and window plate, one end of the door and window handle 1 is fixedly provided with a limiting ring 2, the side wall of the limiting ring 2 is fixedly provided with an extension handle 3, the door and window plate is provided with a positioning mechanism for controlling the extension handle 3 to move, one end of the positioning mechanism is arranged in the limiting ring 2, the positioning mechanism comprises an inserting ring 9, one side of the inserting ring 9 is fixedly installed on the door and window plate, and the inserting ring 9 is preferably embedded and fixed in the door and window plate, so that a connecting rod 7 can be conveniently and automatically reset.
The connecting rod 7 is installed in the slip grafting of grafting ring 9, fixed cover is equipped with supporting ring 11 on the lateral wall of connecting rod 7, and fixed mounting has compression spring 12 on the supporting ring 11, compression spring 12 slip cover is established and is installed on connecting rod 7, and compression spring 12's one end fixed mounting is on spacing ring 2, the one end slip of connecting rod 7 runs through spacing ring 2 setting, be in under the conventional state, spacing ring 2 and grafting ring 9 can be inserted respectively at the both ends of connecting rod 7, the extension handle 3 can't be rotated easily like this, thereby make under the circumstances of forgetting to close the insurance knob, children can't open door and window easily, thereby can reduce children because the probability that the self plays and take place danger under unmanned condition, the degree of safety of door and window has been improved.
One side fixed mounting of positioning mechanism has pushing mechanism, pushing mechanism includes connecting rod 8, connecting rod 8's one end fixed mounting is on connecting rod 7's lateral wall, and connecting rod 8's one end fixed mounting has push plate 4, install plug rod 10 on the push plate 4, push plate 4's downside is the arc column structure setting, and the screw thread groove has been seted up to push plate 4's upside, the external screw thread has been seted up on plug rod 10's one end lateral wall, and plug rod 10's one end spiro union is installed and is set up in push plate 4's screw thread inslot, plug rod 10's one end slip runs through extension handle 3 setting, install mounting hole 15 has been seted up on extension handle 3's the lateral wall, plug rod 10's one end slip runs through mounting hole 15 setting, the finger grips push plate 4 and drives push plate 4 and move up, just can be followed plug ring 9 with the connecting rod 7 and pulled out by means of push plate 4, thereby realize opening the door through the door handle, effectively guaranteed the convenience of door handle in the in-service use.
The clamping mechanism limiting the movement of the pushing mechanism is rotatably mounted on the side wall of the extension handle 3, the clamping mechanism comprises a rotating column 14, one end of the rotating column 14 is rotatably mounted on the side wall of the extension handle 3, a rotating cover 5 is fixedly mounted at the other end of the rotating column 14, a torsion spring 13 is fixedly mounted on the lower side wall of the rotating cover 5, the torsion spring 13 is slidably sleeved on the side wall of the rotating column 14, one end of the torsion spring 13 is fixedly mounted on the side wall of the extension handle 3, a shielding plate 6 is fixedly mounted on the side wall of the rotating cover 5, and when an adult uses the device, the adult only needs to push the shielding plate 6 with fingers, so that the plugging rod 10 can move in the mounting hole 15, and meanwhile after the plugging rod 10 is reset, the torsion spring 13 can drive the rotating cover 5 and the shielding plate 6 to realize the blocking of the mounting hole 15.
To sum up: under the conventional state, the two ends of the connecting rod 7 can be inserted into the limiting ring 2 and the inserting ring 9 respectively, the extension handle 3 can not be easily rotated by a limited child, when an adult uses the connecting rod, the adult only needs to push the shielding plate 6 away by using a thumb, then other fingers hold the pushing plate 4 and drive the pushing plate 4 to move upwards, the connecting rod 7 can be pulled out of the inserting ring 9 by means of the pushing plate 4 and the connecting rod 8, so that the door is opened by the door handle, the compression spring 12 is compressed in the process of rotating the door handle, and when the door handle 1 rotates and resets, the compression spring 12 can drive the pushing plate 4 to reset and drive the connecting rod 7 to reset, so that the connecting rod 7 can be accurately inserted into the inserting ring 9 again to be fixed.
The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a door and window locking positioner, includes door and window handle (1) and door and window board, door and window handle (1) are installed on door and window board, a serial communication port, the one end fixed mounting of door and window handle (1) has spacing ring (2), fixed mounting has extension handle (3) on the lateral wall of spacing ring (2), install the positioning mechanism who controls extension handle (3) and remove on the door and window board, and positioning mechanism's one end setting is in spacing ring (2), one side fixed mounting of positioning mechanism has pushing mechanism, and pushing mechanism's one end slip runs through extension handle (3) setting, rotate on the lateral wall of extension handle (3) and install the screens mechanism that restriction pushing mechanism moved.
2. The door and window locking and positioning device according to claim 1, wherein the positioning mechanism comprises a plug ring (9), one side of the plug ring (9) is fixedly installed on a door and window plate, a connecting rod (7) is installed in a sliding plug manner in the plug ring (9), a supporting ring (11) is fixedly sleeved on the side wall of the connecting rod (7), a compression spring (12) is fixedly installed on the supporting ring (11), the compression spring (12) is installed on the connecting rod (7) in a sliding sleeved mode, one end of the compression spring (12) is fixedly installed on the limiting ring (2), and one end of the connecting rod (7) is arranged in a sliding manner through the limiting ring (2).
3. The door and window locking and positioning device according to claim 2, wherein the pushing mechanism comprises a connecting rod (8), one end of the connecting rod (8) is fixedly installed on the side wall of the connecting rod (7), one end of the connecting rod (8) is fixedly provided with a pushing plate (4), the pushing plate (4) is provided with a plugging rod (10), and one end of the plugging rod (10) is arranged in a sliding penetrating mode through the extension handle (3).
4. A locking and positioning device for doors and windows according to claim 3, wherein the lower side of the pushing plate (4) is in an arc-shaped structure, the upper side of the pushing plate (4) is provided with a thread groove, the outer side wall of one end of the inserting rod (10) is provided with an external thread, and one end of the inserting rod (10) is in threaded connection with the thread groove of the pushing plate (4).
5. A locking and positioning device for doors and windows according to claim 3, wherein the side wall of said extension handle (3) is provided with a mounting hole (15), and one end of said insertion rod (10) is slidably disposed through said mounting hole (15).
6. The door and window locking and positioning device according to claim 1, wherein the clamping mechanism comprises a rotating column (14), one end of the rotating column (14) is rotatably mounted on the side wall of the extension handle (3), the other end of the rotating column (14) is fixedly provided with a rotating cover (5), a torsion spring (13) is fixedly mounted on the lower side wall of the rotating cover (5), the torsion spring (13) is slidably sleeved on the side wall of the rotating column (14), one end of the torsion spring (13) is fixedly mounted on the side wall of the extension handle (3), and a shielding plate (6) is fixedly mounted on the side wall of the rotating cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869991.8U CN220487296U (en) | 2023-07-17 | 2023-07-17 | Door and window locking positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869991.8U CN220487296U (en) | 2023-07-17 | 2023-07-17 | Door and window locking positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220487296U true CN220487296U (en) | 2024-02-13 |
Family
ID=89830572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321869991.8U Active CN220487296U (en) | 2023-07-17 | 2023-07-17 | Door and window locking positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220487296U (en) |
-
2023
- 2023-07-17 CN CN202321869991.8U patent/CN220487296U/en active Active
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