CN220667278U - Door and window limiter and door and window - Google Patents
Door and window limiter and door and window Download PDFInfo
- Publication number
- CN220667278U CN220667278U CN202322172893.5U CN202322172893U CN220667278U CN 220667278 U CN220667278 U CN 220667278U CN 202322172893 U CN202322172893 U CN 202322172893U CN 220667278 U CN220667278 U CN 220667278U
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- Prior art keywords
- window
- door
- guide rail
- seat
- linkage rod
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- 238000000034 method Methods 0.000 abstract description 4
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to the technical field of doors and windows, and particularly discloses a door and window limiter which comprises a guide rail with a cross section similar to an I shape, wherein a limiting seat is arranged on the upper side sliding card of the guide rail, a linkage rod is rotatably arranged at the upper end inside the limiting seat, a clamping plate is engaged with the lower end of the linkage rod through threads, anti-slip strips are arranged at two ends of the clamping plate, the lower surface of each anti-slip strip is abutted to the upper surface of the guide rail, and a rotating seat is rotatably arranged at the upper end of the linkage rod extending to the upper side of the limiting seat; the rotating seat and the linkage rod can be conveniently and quickly switched between the rotating connection mode and the fixed connection mode, so that people can adjust the position of the limiting seat through hands without external tools such as a spanner in emergency, and in the daily use process, the freely rotating seat can avoid mistaken touch of people or children and can not drive the linkage rod.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a door and window limiter and a door and window.
Background
The door and window limiter mainly plays a part in limiting the opening size of a door and a window, such as a corridor and a window of a high-rise building, and the limiter is generally required to be arranged, so that the window can be opened only by half, and the protection effect is started for personnel.
The prior application number is as follows: 202022896770.2, including sliding door lower rail and door and window subassembly, sliding door lower rail is provided with arbitrary stopper, arbitrary stopper includes arbitrary stopper main part, prevents that side rubs the decoration, nylon rubs spacing spare, pressfitting spacing fastener and regulation structure screw, and arbitrary stopper main part slides and sets up on sliding door lower rail, and both ends are provided with prevents side rubs the decoration, nylon rubs spacing outer wall and arbitrary stopper main part inner wall sliding contact and inside to be provided with pressfitting spacing fastener, and regulation structure screw runs through arbitrary stopper main part and nylon rubs spacing spare threaded connection, and the lower extreme is provided with pressfitting spacing fastener matched with draw-in groove.
When the technology is used, although the effect of limiting the window to a certain extent is achieved, people need to twist the window through an external wrench during installation and disassembly, so that the window cannot be adjusted and shifted by the people in an empty hand in an emergency, and the person cannot enter or escape from the building through the window rapidly in the emergency; therefore, in order to solve the above technical problems, we propose a door and window limiter and a door and window.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a door and window limiter and a door and window.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a door and window stopper, includes that the cross-section is the guide rail of approximate I shape, the inside upper end rotation of guide rail upper side slide the card and is equipped with the spacer bar, the lower extreme of spacer bar has the grip block through threaded engagement, the both ends of grip block are equipped with the antislip strip, the lower surface butt of antislip strip is at the guide rail upper surface, and the upper end of spacer bar extends to the top of spacer bar and rotates and install the rotation seat, the one end slidable mounting who rotates the inside of seat has the connecting rod, the tip that the outer loop of spacer bar corresponds the connecting rod is equipped with a plurality of matched with slots, the connecting rod keeps away from the one end of slot and rotates and be connected with the top spring jointly between the seat.
Preferably, the screw thread that the trace lower extreme set up is two sections and screw thread revolve to opposite, and the one section screw thread meshing that the trace lower extreme kept away from the grip block has the holder, and the both ends of holder extend to the middle part of guide rail.
Preferably, the upper surface of the lower end of the clamping frame is provided with positioning teeth, and the lower surface of the upper end of the guide rail is provided with a clamping groove matched with the positioning teeth.
Preferably, a rotating block is fixed at the end part of the upper end of the linkage rod, and an inner hexagon bolt hole is formed in the rotating block.
Preferably, the rotating block is fixedly connected with the upper end of the linkage rod, and the outer ring surface of the rotating block is hexagonal.
Preferably, the limiting seat is internally provided with a plurality of guide bars, and the clamping plate and the clamping frame are provided with matched sliding grooves corresponding to the guide bars.
Preferably, the outer ring surface of the guide rail is a frosted surface, and a plurality of mounting holes are formed in the middle of the rail body of the guide rail.
The door and window comprises a window main body and the door and window limiter, and the guide rail is arranged on the inner bottom surface of the window frame of the window main body.
The door and window limiter and the door and window provided by the utility model have the beneficial effects that:
1: according to the utility model, the connecting rod is pressed by fingers until the end part of the final connecting rod is inserted into the slot of the linkage rod, at the moment, the rotating seat is fixedly connected with the linkage rod through rotating connection, namely, when the hands of a person rotate the rotating seat, the rotating seat can drive the linkage rod to synchronously rotate, in conclusion, under the action of the connecting rod, the rotating seat and the linkage rod can be conveniently and quickly converted in two connection modes, so that the position of the limit seat can be adjusted through hands without external tools such as a spanner, and the free rotating seat can avoid driving the linkage rod when the person or a child touches the limit seat by mistake in the daily use process, namely, the defect that the position of the limit seat is changed due to the mistaken touch of the person or the child is avoided.
2: when a person pushes the clamping plate through the linkage rod, the linkage rod pulls the clamping frame, namely the clamping plate is relatively close to the clamping frame, so that the upper end of the guide rail is clamped between the anti-slip strip and the clamping frame, namely the stability of the limiting seat after being mounted is further improved; and because the lower extreme of holder is equipped with the location tooth, and the lower surface of guide rail upper end both sides is equipped with matched with draw-in groove, has further promoted the connection stability between holder and the guide rail through setting up of location tooth and draw-in groove promptly to can make spacing seat in the use, be difficult for the displacement by oneself.
Drawings
Fig. 1 is an isometric view of a door and window limiter and a door and window according to the present utility model;
FIG. 2 is an isometric view of a door and window limiter according to the present utility model;
fig. 3 is a schematic structural view of a door and window limiter according to the present utility model;
fig. 4 is a schematic diagram of a limiting seat of a door and window limiter according to the present utility model;
fig. 5 is a main structural disassembly schematic diagram of a door and window limiter provided by the utility model;
fig. 6 is a schematic diagram illustrating the cooperation between a connecting rod and a connecting rod of a door and window limiter according to the present utility model.
In the figure: 1. a guide rail; 2. a limit seat; 3. a linkage rod; 4. a clamping plate; 5. an anti-slip strip; 6. a rotating seat; 7. a connecting rod; 8. a slot; 9. a top spring; 10. a clamping frame; 11. positioning teeth; 12. a rotating block; 13. a guide bar; 14. a window body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-6, a door and window limiter comprises a guide rail 1 with a cross section similar to an I shape, wherein a limit seat 2 is arranged on a slide card on the upper side of the guide rail 1, a linkage rod 3 is rotatably arranged at the upper end inside the limit seat 2, a clamping plate 4 is arranged at the lower end of the linkage rod 3 through threaded engagement, anti-slip strips 5 are arranged at two ends of the clamping plate 4, the lower surface of the anti-slip strips 5 is abutted to the upper surface of the guide rail 1, the upper end of the linkage rod 3 extends to the upper side of the limit seat 2 and rotatably arranged with a rotary seat 6, a connecting rod 7 is slidably arranged at one end inside the rotary seat 6, a plurality of matched slots 8 are arranged at the end part of an outer ring surface of the linkage rod 3 corresponding to the connecting rod 7, and a top spring 9 is commonly connected between one end of the connecting rod 7 far from the slots 8 and the rotary seat 6.
Example 2
Referring to fig. 1 to 6, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that:
the screw thread that the lower extreme of trace 3 set up is two sections and screw thread revolves to opposite directions, and the one section screw thread that the lower extreme of trace 3 kept away from grip block 4 is meshed there is grip block 10, and the both ends of grip block 10 extend to the middle part of guide rail 1, and the setting of grip block 10 makes between spacing seat 2 and the guide rail 1 not only connect through antislip strip 5, but also accessible grip block 10 connects, makes between spacing seat 2 and the guide rail 1 more firm after connecting; the upper surface of the lower end of the clamping frame 10 is provided with positioning teeth 11, the lower surface of the upper end of the guide rail 1 is provided with matched clamping grooves corresponding to the positioning teeth 11, and the positioning teeth 11 and the clamping grooves are arranged, so that the connection between the limiting seat 2 and the guide rail 1 is more stable; the end part of the upper end of the linkage rod 3 is fixed with a rotating block 12, an inner hexagonal bolt hole is formed in the rotating block 12, and the rotating block 12 is arranged so that a person can rotate the rotating block through an outer inner hexagonal wrench; the rotating block 12 is fixedly connected with the upper end of the linkage rod 3, and the outer ring surface of the rotating block 12 is hexagonal, so that a person can conveniently rotate the rotating block 12 through external adjustable wrenches, double-ended wrenches or open-ended wrenches and other tools; the limiting seat 2 is internally provided with a plurality of guide strips 13, the clamping plate 4 and the clamping frame 10 are provided with matched sliding grooves corresponding to the guide strips 13, and the guide strips 13 promote the stability of the clamping plate 4 and the clamping frame 10 during movement; the outer ring surface of the guide rail 1 is a frosted surface, a plurality of mounting holes are formed in the middle of the rail body of the guide rail 1, the guide rail 1 is convenient to mount, and the frosted surface further improves the stability of the guide rail 1 after being connected with the limiting seat 2.
The present embodiment also provides a door and window, including the window main body 14 and the door and window limiter described above, and the guide rail 1 is installed on the inner bottom surface of the window frame of the window main body 14.
The use principle and the advantages are that: in the use process, the limit seat 2 is sleeved on the upper end of the guide rail 1 in a sliding way, then the guide rail 1 is installed in the window frame through the screw, at the moment, a person moves the limit seat 2 according to own requirements, so that a limit effect is realized on a window through the limit seat 2, after the position of the limit seat 2 is determined, the person holds the rotary seat 6 through the hand and presses the connecting rod 7 through fingers, namely, the connecting rod 7 compresses the top spring 9 and gradually moves towards the position of the linkage rod 3 until finally the end part of the connecting rod 7 is inserted into the slot 8 of the linkage rod 3, at the moment, the rotary seat 6 is fixedly connected with the linkage rod 3 through rotary connection, namely, when the person rotates the rotary seat 6, the person can drive the linkage rod 3 to synchronously rotate, and when the linkage rod 3 rotates, the clamping plate 4 can be pushed, namely, the clamping plate 4 is tightly abutted against the upper surface of the guide rail 1 through the anti-slip strip 5, so that the limit seat 2 is firmly fixed on the upper surface of the guide rail 1 through the clamping plate 4 and the anti-slip strip 5, and then the person can release the connecting rod 7 and the rotary seat 6, namely, the end part of the connecting rod 7 is reset from the slot 7 and the position of the linkage rod 3, namely, the end part of the connecting rod 7 is reset from the slot 3; in sum, under the effect of connecting rod 7 in this scheme for can rotate between rotating seat 6 and the trace 3 and be connected and the convenient conversion of two kinds of connected modes of fixed connection, thereby not only can be under emergency, personnel need not instruments such as external spanner alright adjust spacing seat 2 position through the hand, and in daily use, when free pivoted rotating seat 6 can avoid personnel or children to touch by mistake, can not cause the drive to trace 3, avoided personnel or children to touch by mistake promptly and lead to spacing seat 2 position variation's defect.
Further, in the above process, as the lower end of the linkage rod 3 is provided with two sections of threads with opposite screwing directions, and the two sections of threads are respectively meshed with the clamping frame 10 and the clamping plate 4, namely, when a person pushes the clamping plate 4 through the linkage rod 3, the linkage rod 3 pulls the clamping frame 10, namely, the clamping plate 4 is relatively close to the clamping frame 10, so that the upper end of the guide rail 1 is clamped between the anti-slip strip 5 and the clamping frame 10, namely, the stability of the limiting seat 2 after installation is further improved; and because the lower extreme of holder 10 is equipped with location tooth 11, and the lower surface of guide rail 1 upper end both sides is equipped with matched with draw-in groove, has further promoted the connection stability between holder 10 and the guide rail 1 through setting up of location tooth 11 and draw-in groove promptly to can make spacing seat 2 in the use, be difficult for the displacement by oneself.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a door and window stopper, including guide rail (1) that the cross-section is approximately I shape, a serial communication port, guide rail (1) upper side slide the card and be equipped with spacing seat (2), inside upper end rotation of spacing seat (2) is installed trace (3), the lower extreme of trace (3) has grip block (4) through screw thread meshing, the both ends of grip block (4) are equipped with antislip strip (5), the lower surface butt of antislip strip (5) is at guide rail (1) upper surface, and the upper end of trace (3) extends to the top of spacing seat (2) and rotates and install rotation seat (6), the inside one end slidable mounting of rotation seat (6) has connecting rod (7), the tip of the outer ring face of trace (3) corresponding connecting rod (7) is equipped with a plurality of matched with slot (8), the one end that slot (8) were kept away from to connecting rod (7) is connected with jointly between rotation seat (6) top spring (9).
2. The door and window limiter according to claim 1, wherein the threads arranged at the lower end of the linkage rod (3) are two sections and have opposite screwing directions, one section of threads of the lower end of the linkage rod (3) far away from the clamping plate (4) is engaged with the clamping frame (10), and two ends of the clamping frame (10) extend to the middle of the guide rail (1).
3. A door and window limiter according to claim 2, wherein the upper surface of the lower end of the clamping frame (10) is provided with positioning teeth (11), and the lower surface of the upper end of the guide rail (1) is provided with a matched clamping groove corresponding to the positioning teeth (11).
4. A door and window limiter according to claim 3, wherein a rotating block (12) is fixed at the end of the upper end of the linkage rod (3), and an inner hexagon bolt hole is formed in the rotating block (12).
5. The door and window limiter according to claim 4, wherein the rotating block (12) is fixedly connected with the upper end of the linkage rod (3), and the outer ring surface of the rotating block (12) is hexagonal.
6. The door and window limiter according to claim 5, wherein the limiting seat (2) is internally provided with a plurality of guide strips (13), and the clamping plate (4) and the clamping frame (10) are provided with matched sliding grooves corresponding to the guide strips (13).
7. The door and window limiter according to claim 1, wherein the outer annular surface of the guide rail (1) is a frosted surface, and a plurality of mounting holes are formed in the middle of the rail body of the guide rail (1).
8. A door and window comprising a window body (14) and a door and window stop according to any of the preceding claims 1-7, characterized in that the guide rail (1) is mounted on the inner bottom surface of the window frame of the window body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172893.5U CN220667278U (en) | 2023-08-14 | 2023-08-14 | Door and window limiter and door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172893.5U CN220667278U (en) | 2023-08-14 | 2023-08-14 | Door and window limiter and door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667278U true CN220667278U (en) | 2024-03-26 |
Family
ID=90342995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322172893.5U Active CN220667278U (en) | 2023-08-14 | 2023-08-14 | Door and window limiter and door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667278U (en) |
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2023
- 2023-08-14 CN CN202322172893.5U patent/CN220667278U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |