CN214835589U - Fitting for door and window rotating shaft - Google Patents
Fitting for door and window rotating shaft Download PDFInfo
- Publication number
- CN214835589U CN214835589U CN202120711279.XU CN202120711279U CN214835589U CN 214835589 U CN214835589 U CN 214835589U CN 202120711279 U CN202120711279 U CN 202120711279U CN 214835589 U CN214835589 U CN 214835589U
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the door and window five metals, especially, a be used for door and window pivot accessory, when opening and shutting to current casement, generally can only clamp the closing and open and shut on the earth, can not carry out the angle fixing to the problem of the business turn over air volume of the casement can not be controlled when using, the following scheme is proposed at present, and it includes fixed plate and bottom plate, there is the casement one side of bottom plate through the bolt fastening, the equal fixed mounting in one side that fixed plate and bottom plate are close to each other has the connecting block, rotates on two connecting blocks and is connected with same location axle, be equipped with four locating holes on the fixed plate, one side of fixed plate is equipped with fixed establishment, the bottom of fixed plate is equipped with on-off mechanism, one side of bottom plate is rotated and is connected with the hinge bar, and the hinge bar rotates with fixed establishment and is connected. The utility model is simple in operation, convenient to use can be convenient for fix a position the angle that opens and shuts of casement, and the people of being convenient for use.
Description
Technical Field
The utility model relates to a door and window five metals technical field especially relates to a be used for door and window pivot accessory.
Background
Most of casement windows comprise a window frame and a sash frame, wherein the window frame and the sash frame are mostly formed by assembling aluminum profiles, and in the assembling process, the two aluminum profiles are fixed together by directly screwing. And then the hinge is used for connecting the window frame and the sash frame together, so that the sash frame can be turned to open or close relative to the window frame.
When the existing window sash is opened and closed, the existing window sash can only be clamped and closed and is opened and closed to the end, and the angle can not be fixed, so that the air inlet and outlet quantity of the window sash can not be controlled when the existing window sash is used, and therefore the door and window rotating shaft accessory is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current casement when opening and shutting, generally can only clamp the closing and open and shut on the earth, can not carry out the angle fixed to can not control the shortcoming of the business turn over wind volume of casement when using, and the one that proposes is used for door and window pivot accessory.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for door and window pivot accessory, includes fixed plate and bottom plate, there is the casement one side of bottom plate through the bolt fastening, the equal fixed mounting in one side that fixed plate and bottom plate are close to each other has the connecting block, rotates on two connecting blocks and is connected with same location axle, be equipped with four locating holes on the fixed plate, one side of fixed plate is equipped with fixed establishment, the bottom of fixed plate is equipped with on-off mechanism, one side of bottom plate is rotated and is connected with the hinge bar, and the hinge bar rotates with fixed establishment and is connected.
Preferably, fixed establishment includes sliding tray, the carriage release lever, the constant head tank, toper fixture block and top spring, the sliding tray is seted up in the left side of fixed plate, and the inner wall sliding connection of carriage release lever and sliding tray, the constant head tank is seted up on one side inner wall of sliding tray, toper fixture block slidable mounting is in the constant head tank, and one side and the top spring fixed connection of toper fixture block, the inner wall fixed connection of top spring and constant head tank, one side fixed mounting of carriage release lever has the wedge rack, the wedge rack is mutually supported with the toper fixture block, the hinge bar is connected with the carriage release lever rotation, thereby the toper fixture block can mutually support the wedge rack through the effect of top spring, and then can fix a position the casement through the hinge bar.
Preferably, on-off mechanism includes movable hole, wedge kicking block and card hole, and the movable hole is seted up in the bottom of constant head tank, wedge kicking block and the inner wall sliding connection of movable hole, and the card hole is seted up in the bottom of toper fixture block, and the wedge kicking block mutually supports with the card hole, and the wedge kicking block that removes drives the toper fixture block through mutually supporting of wedge face and the downthehole wall of card and removes.
Preferably, the bottom inner wall and the top inner wall of sliding tray have all been seted up the spout, and sliding connection has the slider in the spout, slider and carriage release lever sliding connection, and the sliding connection of spout and slider can carry on spacingly to the carriage release lever.
Preferably, the limiting groove has all been seted up on the both sides inner wall of activity hole, and sliding connection has the stopper on the inner wall of limiting groove, stopper and wedge kicking block fixed connection, and the top fixed mounting of stopper has spacing spring, the inner wall fixed connection of spacing spring and limiting groove, and the sliding connection of limiting groove and stopper can carry on spacingly to the wedge kicking block to reset through spacing spring.
Compared with the prior art, the utility model has the advantages of:
(1) the scheme is characterized in that the wedge-shaped rack is matched with the conical fixture block, and the window sash can be positioned through the hinge rod under the action of the top spring, so that the opening angle of the window sash can be fixed;
(2) due to the fact that the wedge-shaped ejector block is matched with the clamping hole, the movable wedge-shaped ejector block can drive the conical clamping block to move, and then the conical clamping block is separated from and fixed with the wedge-shaped rack in a clamping mode.
The utility model is simple in operation, convenient to use can be convenient for fix a position the angle that opens and shuts of casement, and the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a fitting for a door/window hinge according to the present invention;
fig. 2 is a schematic side view of a fixing plate for a door/window hinge fitting according to the present invention;
fig. 3 is a schematic cross-sectional view of a fixing plate for a door/window hinge fitting according to the present invention;
fig. 4 is the utility model provides a toper fixture block spatial structure schematic diagram for door and window pivot accessory.
In the figure: 1. a fixing plate; 2. a base plate; 3. a window sash; 4. connecting blocks; 5. positioning the shaft; 6. positioning holes; 7. a sliding groove; 8. a travel bar; 9. a hinged lever; 10. a wedge-shaped rack; 11. positioning a groove; 12. a conical fixture block; 13. a spring is supported; 14. a movable hole; 15. a wedge-shaped top block; 16. a clamping hole; 17. a limiting groove; 18. a limiting block; 19. and a limiting spring.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a pivot accessory for door and window, including fixed plate 1 and bottom plate 2, there is casement 3 one side of bottom plate 2 through the bolt fastening, the equal fixed mounting in one side that fixed plate 1 and bottom plate 2 are close to each other has connecting block 4, rotate on two connecting blocks 4 and be connected with same location axle 5, be equipped with four locating holes 6 on the fixed plate 1, one side of fixed plate 1 is equipped with fixed establishment, the bottom of fixed plate 1 is equipped with on-off mechanism, one side of bottom plate 2 rotates and is connected with hinge bar 9, hinge bar 9 rotates with fixed establishment and is connected.
In this embodiment, fixed establishment includes sliding tray 7, carriage release lever 8, constant head tank 11, toper fixture block 12 and top spring 13, sliding tray 7 sets up in the left side of fixed plate 1, and the inner wall sliding connection of carriage release lever 8 and sliding tray 7, constant head tank 11 sets up on one side inner wall of sliding tray 7, toper fixture block 12 slidable mounting is in constant head tank 11, and one side and top spring 13 fixed connection of toper fixture block 12, the inner wall fixed connection of top spring 13 and constant head tank 11, one side fixed mounting of carriage release lever 8 has wedge rack 10, wedge rack 10 and toper fixture block 12 mutually support, hinged rod 9 rotates with carriage release lever 8 to be connected.
In this embodiment, switching mechanism includes movable hole 14, wedge kicking block 15 and card hole 16, and movable hole 14 sets up in the bottom of constant head tank 11, and wedge kicking block 15 and movable hole 14's inner wall sliding connection, card hole 16 set up in the bottom of toper fixture block 12, and wedge kicking block 15 mutually supports with card hole 16.
In this embodiment, the bottom inner wall and the top inner wall of sliding chute 7 have all been seted up the spout, and sliding connection has the slider in the spout, slider and 8 sliding connection of carriage release lever.
In this embodiment, all seted up spacing groove 17 on the both sides inner wall of activity hole 14, sliding connection has stopper 18 on the inner wall of spacing groove 17, stopper 18 and wedge kicking block 15 fixed connection, and stopper 18's top fixed mounting has spacing spring 19, spacing spring 19 and spacing groove 17's inner wall fixed connection.
Example two
Referring to fig. 1-4, a pivot accessory for door and window, including fixed plate 1 and bottom plate 2, there is casement 3 one side of bottom plate 2 through the bolt fastening, connecting block 4 has all been welded to the one side that fixed plate 1 and bottom plate 2 are close to each other, rotate on two connecting blocks 4 and be connected with same location axle 5, be equipped with four locating holes 6 on the fixed plate 1, one side of fixed plate 1 is equipped with fixed establishment, the bottom of fixed plate 1 is equipped with on-off mechanism, one side of bottom plate 2 rotates and is connected with hinge bar 9, hinge bar 9 rotates with fixed establishment and is connected.
In this embodiment, fixed establishment includes sliding tray 7, carriage release lever 8, constant head tank 11, toper fixture block 12 and top spring 13, sliding tray 7 sets up in the left side of fixed plate 1, and the inner wall sliding connection of carriage release lever 8 and sliding tray 7, constant head tank 11 sets up on one side inner wall of sliding tray 7, toper fixture block 12 slidable mounting is in constant head tank 11, and one side and top spring 13 fixed connection of toper fixture block 12, the inner wall fixed connection of top spring 13 and constant head tank 11, one side welding of carriage release lever 8 has wedge rack 10, wedge rack 10 and toper fixture block 12 mutually support, articulated rod 9 rotates with carriage release lever 8 to be connected, thereby toper fixture block 12 can mutually support wedge rack 10 through the effect of top spring 13, and then can fix a position casement 3 through articulated rod 9.
In this embodiment, switching mechanism includes movable hole 14, wedge kicking block 15 and card hole 16, and movable hole 14 sets up in the bottom of constant head tank 11, and wedge kicking block 15 and movable hole 14's inner wall sliding connection, card hole 16 set up in the bottom of toper fixture block 12, and wedge kicking block 15 mutually supports with card hole 16, and the wedge kicking block 15 that removes drives toper fixture block 12 through mutually supporting of wedge face and card 16 inner walls of hole and removes.
In this embodiment, all seted up the spout on the bottom inner wall of sliding tray 7 and the top inner wall, sliding connection has the slider in the spout, slider and 8 sliding connection of carriage release lever, and the spout can carry on spacingly with the sliding connection of slider to carriage release lever 8.
In this embodiment, all seted up spacing groove 17 on the both sides inner wall of activity hole 14, sliding connection has stopper 18 on the inner wall of spacing groove 17, stopper 18 and wedge kicking block 15 fixed connection, and the welding of stopper 18's top has spacing spring 19, the inner wall fixed connection of spacing spring 19 and spacing groove 17, spacing groove 17 can be spacing to wedge kicking block 15 with the sliding connection of stopper 18 to reset wedge kicking block 15 through spacing spring 19.
In the embodiment, when in work, the fixing plate 1 is fixed on the top surface of the window frame through the positioning hole 6 and the bolt, when the window sash 3 is opened and closed, the window sash 3 with the changed angle drives the bottom plate 2 to change the angle, the bottom plate 2 drives the movable rod 8 to move through the hinged rod 9, when the window sash 3 is changed to a certain angle, the movable rod 8 moves to a certain position, and simultaneously the conical clamping block 12 is mutually clamped with the wedge-shaped rack 10 under the action of the top spring 13, and thus the sash 3 can be positioned by means of the mobile bar 8, when the sash 3 needs to be closed, promote wedge kicking block 15, the wedge kicking block 15 that removes drives toper fixture block 12 through under wedge face and the mutually supporting of card hole 16 and removes, and the toper fixture block 12 that removes breaks away from to clamp fixedly with wedge rack 10, and then can break away from fixedly to casement 3, conveniently closes. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a be used for door and window pivot accessory, includes fixed plate (1) and bottom plate (2), its characterized in that, there is casement (3) one side of bottom plate (2) through the bolt fastening, the equal fixed mounting in one side that fixed plate (1) and bottom plate (2) are close to each other has connecting block (4), rotates on two connecting blocks (4) to be connected with same location axle (5), be equipped with four locating holes (6) on fixed plate (1), one side of fixed plate (1) is equipped with fixed establishment, the bottom of fixed plate (1) is equipped with on-off mechanism, one side of bottom plate (2) is rotated and is connected with hinge bar (9), and hinge bar (9) are connected with fixed establishment rotation.
2. The hinge assembly of claim 1, wherein the fixing means comprises a sliding groove (7), a moving rod (8), a positioning groove (11), a tapered locking block (12) and a top spring (13), the sliding groove (7) is formed on the left side of the fixing plate (1), the moving rod (8) is connected with the inner wall of the sliding groove (7) in a sliding way, the positioning groove (11) is arranged on the inner wall of one side of the sliding groove (7), the conical clamping block (12) is arranged in the positioning groove (11) in a sliding way, and one side and top spring (13) fixed connection of toper fixture block (12), top spring (13) and the inner wall fixed connection of constant head tank (11), one side fixed mounting of carriage release lever (8) has wedge rack (10), and wedge rack (10) and toper fixture block (12) are mutually supported, and articulated rod (9) are connected with carriage release lever (8) rotation.
3. The hinge assembly of claim 1, wherein the opening and closing mechanism comprises a movable hole (14), a wedge-shaped top block (15) and a clamping hole (16), the movable hole (14) is formed at the bottom of the positioning groove (11), the wedge-shaped top block (15) is slidably connected with the inner wall of the movable hole (14), the clamping hole (16) is formed at the bottom of the tapered clamping block (12), and the wedge-shaped top block (15) and the clamping hole (16) are matched with each other.
4. The fitting for a rotating shaft of a door and window as claimed in claim 2, wherein the sliding groove (7) is provided with sliding grooves on the bottom inner wall and the top inner wall, and a sliding block is slidably connected in the sliding grooves and is slidably connected with the moving rod (8).
5. The door and window rotating shaft accessory according to claim 3, wherein the inner walls of the two sides of the movable hole (14) are respectively provided with a limiting groove (17), the inner wall of each limiting groove (17) is slidably connected with a limiting block (18), each limiting block (18) is fixedly connected with the wedge-shaped top block (15), a limiting spring (19) is fixedly mounted at the top of each limiting block (18), and each limiting spring (19) is fixedly connected with the inner wall of each limiting groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120711279.XU CN214835589U (en) | 2021-04-08 | 2021-04-08 | Fitting for door and window rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120711279.XU CN214835589U (en) | 2021-04-08 | 2021-04-08 | Fitting for door and window rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835589U true CN214835589U (en) | 2021-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120711279.XU Expired - Fee Related CN214835589U (en) | 2021-04-08 | 2021-04-08 | Fitting for door and window rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264504A (en) * | 2021-12-21 | 2022-04-01 | 新汶矿业集团地质勘探有限责任公司 | Drill bit device for geological survey of easily changing processing |
-
2021
- 2021-04-08 CN CN202120711279.XU patent/CN214835589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264504A (en) * | 2021-12-21 | 2022-04-01 | 新汶矿业集团地质勘探有限责任公司 | Drill bit device for geological survey of easily changing processing |
| CN114264504B (en) * | 2021-12-21 | 2024-04-12 | 新汶矿业集团地质勘探有限责任公司 | Easily change bit device for geological survey of handling |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |