CN214145106U - Wind brace device and window - Google Patents
Wind brace device and window Download PDFInfo
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- CN214145106U CN214145106U CN202022556435.8U CN202022556435U CN214145106U CN 214145106 U CN214145106 U CN 214145106U CN 202022556435 U CN202022556435 U CN 202022556435U CN 214145106 U CN214145106 U CN 214145106U
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- sliding
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- positioning
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Abstract
The utility model discloses a wind props device and window, wind props device and includes connecting rod and sliding positioning subassembly, and the sliding positioning subassembly includes: a slide rail; the sliding part is rotatably connected to the connecting rod and comprises a sliding block matched with the sliding rail and a friction force adjusting part which is fixed on the sliding block and can move towards the direction close to or far away from the sliding matching surface of the sliding block so as to adjust the friction force between the sliding part and the sliding rail. Compare in prior art, use the utility model provides a wind brace device has following technological effect: the sliding piece is matched with the sliding rail to slide on the sliding rail, and the sliding block is provided with a friction force adjusting piece which can move towards the direction close to or far away from the sliding matching surface of the sliding block so as to adjust the friction force between the sliding block and the sliding rail, further adjust the friction force between the sliding piece and the window sash sectional material and improve the wind bracing capability; meanwhile, the device is simple in structure and convenient to set, and installation efficiency is improved.
Description
Technical Field
The utility model relates to a wind props technical field, more specifically says, relates to a wind props device, still relates to a window.
Background
At present, wind brace connecting rods in the industry are all pre-installed, and the installation efficiency of a base is influenced in the installation process. The friction force of the wind bracing is adjusted, in the past, the friction force is improved by screwing an adjusting screw from the side edge of the sliding block and expanding, and the friction force of the structure can be gradually reduced after the structure is used for a period of time and cannot be adjusted again.
SUMMERY OF THE UTILITY MODEL
In view of this, the first objective of the present invention is to provide a wind bracing device to adjust the friction between the sliding block and the sliding rail in time through the friction adjusting piece, so that the friction between the sliding positioning assembly and the window sash profile is adjustable. The utility model discloses a second aim at provides a window including above-mentioned wind brace device.
In order to achieve the first object, the present invention provides the following technical solutions:
a wind brace apparatus comprising a connecting rod and a slide locating assembly, the slide locating assembly comprising:
a slide rail;
the sliding part is rotatably connected to the connecting rod and comprises a sliding block matched with the sliding rail and a friction force adjusting part which is fixed on the sliding block and can move towards the direction close to or far away from the sliding matching surface of the sliding block so as to adjust the friction force between the sliding part and the sliding rail.
Preferably, the friction force adjusting part comprises an adjusting threaded part and a contact block fixedly connected with the adjusting threaded part, a threaded hole matched with the adjusting threaded part is formed in the sliding block, and the adjusting threaded part drives the contact block to move axially along the threaded hole.
Preferably, a washer is arranged between the contact block and the adjusting screw.
Preferably, a first threaded fastener is arranged between the connecting rod and the sliding block, the first threaded fastener includes a first nut portion, a first positioning portion and a first threaded portion, the first threaded portion is in threaded connection with the sliding block, a first positioning through hole for achieving rotating connection with a side wall of the first positioning portion in a clearance fit mode is formed in the connecting rod, and a radial end wall of the first nut portion is attached to the surface of the connecting rod to limit axial movement of the first threaded fastener.
Preferably, the first nut portion includes a radially outwardly projecting boss structure, and the first positioning through hole cooperates with the nut portion to enable the first threaded fastener to pass through the positioning through hole.
Preferably, one end of the connecting rod in the length direction is provided with the sliding positioning assembly, the other end of the connecting rod is provided with a fixing assembly in rotary connection with the connecting rod, the fixing assembly comprises a fixing block and a positioning threaded part arranged on the fixing block, and the positioning threaded part penetrates through the wall thickness of the fixing block to be fixed with the window body.
Preferably, a second threaded fastener is arranged between the connecting rod and the fixing block;
the second threaded fastener comprises a second nut portion, a second positioning portion and a second threaded portion, the second threaded portion and the fixed block are connected in a threaded mode, the radial wall of the second nut portion is attached to the surface of the connecting rod, and a second positioning through hole is formed in the connecting rod and used for being in clearance fit with the side wall of the second positioning portion to achieve rotating connection.
Preferably, the positioning threaded parts are arranged in parallel to the upper surface of the fixing block, and the number of the positioning threaded parts is two.
Preferably, a gasket sleeved on the second threaded fastener is arranged between the connecting rod and the fixing block.
The utility model provides a pair of wind brace device, including connecting rod and sliding positioning subassembly, the sliding positioning subassembly includes: a slide rail; the sliding part is rotatably connected to the connecting rod and comprises a sliding block matched with the sliding rail and a friction force adjusting part which is fixed on the sliding block and can move towards the direction close to or far away from the sliding matching surface of the sliding block so as to adjust the friction force between the sliding part and the sliding rail.
Compare in prior art, use the utility model provides a wind brace device has following technological effect:
the sliding piece is matched with the sliding rail to slide on the sliding rail, and the sliding block is provided with a friction force adjusting piece which can move towards the direction close to or far away from the sliding matching surface of the sliding block so as to adjust the friction force between the sliding block and the sliding rail, further adjust the friction force between the sliding piece and the window sash sectional material and improve the wind bracing capability; meanwhile, the device is simple in structure and convenient to set, and installation efficiency is improved.
The utility model also provides a window, including fixed window frame and activity casement, still include any of the above-mentioned embodiments the wind brace device, the one end of the connecting rod of wind brace device with fixed window frame is articulated, the slide rail of wind brace device set firmly in on the activity casement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded schematic view of a wind bracing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic view of an installation structure of a wind bracing device according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
fig. 4 is a schematic structural view of a window with a wind bracing device according to an embodiment of the present invention.
The drawings are numbered as follows:
the device comprises a second threaded fastener 1, a gasket 2, a fixed block 3, a positioning threaded part 4, a connecting rod 5, a contact block 6, a gasket 7, a sliding block 8, an adjusting threaded part 9 and a first threaded fastener 10;
a fixed window frame 10, a movable window sash 20 and a wind bracing device 30.
Detailed Description
The embodiment of the utility model discloses wind props device to through the frictional force between frictional force regulating part in time adjusting block and the slide rail, make the frictional force between sliding location subassembly and the casement section bar adjustable.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, fig. 1 is a schematic diagram illustrating an explosion structure of a wind bracing apparatus according to an embodiment of the present invention; fig. 2 is a schematic view of an installation structure of a wind bracing device according to an embodiment of the present invention; fig. 3 is a schematic cross-sectional structure of fig. 2.
The wind bracing device 30 is used in a casement window, and in other embodiments, the wind bracing device may be disposed in other types of windows or in use environments.
In a specific embodiment, the utility model provides a wind brace device 30, including connecting rod 5 and sliding position subassembly, the sliding position subassembly includes:
a slide rail;
the sliding part is rotatably connected to the connecting rod 5 and comprises a sliding block 8 matched with the sliding rail and a friction force adjusting part which is fixed on the sliding block 8 and can move towards the direction close to or far away from the sliding matching surface of the sliding block 8 so as to adjust the friction force between the sliding part and the sliding rail.
One end of the connecting rod 5 is hinged with one of the fixed window frame 10 or the movable window sash 20, the other end is connected with the other of the fixed window frame 10 or the movable window sash 20 in a sliding way through the sliding positioning assembly, the connecting rod is fixed with the window body through the sliding rail, and the sliding rail is matched with the sliding block 8 in a sliding way to drive the movable window sash 20 to open and close. The connecting rod 5 and the sliding member are rotatably connected, such as by providing a rotating shaft. The sliding block 8 is provided with a friction force adjusting part, such as a bolt or a screw, preferably, the friction force adjusting part is arranged in a direction perpendicular to the sliding block 8, so that when the friction force adjusting part moves towards a direction close to or far away from an interactive matching surface of the sliding block 8, pressure between the friction force adjusting part and the sliding rail is increased, the friction force of the sliding part and the sliding rail during sliding is adjusted, and the windshield supporting force of the window body and the stability of the window body during opening are improved.
Compare in prior art, use the utility model provides a wind brace device 30 has following technological effect:
the sliding part is matched with the sliding rail to slide on the sliding rail, and the sliding block 8 is provided with a friction force adjusting part which can move towards the direction close to or far away from the sliding matching surface of the sliding block 8 so as to adjust the friction force between the sliding block 8 and the sliding rail, further adjust the friction force between the sliding part and the window sash section bar and improve the wind bracing capability; meanwhile, the device is simple in structure and convenient to set, and installation efficiency is improved.
Specifically, the friction force adjusting part comprises an adjusting threaded part 9 and a contact block 6 fixedly connected with the adjusting threaded part 9, and the contact area of the contact block 6 with the sliding rail is increased so as to further increase the friction force when the sliding block 8 slides. The adjusting screw 9 and the contact block 6 can be fixed by welding or screwing. The slider 8 is provided with a threaded hole used for being matched with the adjusting threaded piece 9, and the adjusting threaded piece 9 drives the contact block 6 to move along the axial direction of the threaded hole, so that the contact block 6 moves towards the direction close to or far away from the sliding matching surface of the slider 8. Wherein the contact block 6 can be provided with a rectangular block or a square block, and the rectangular block or the square block is arranged as required. Further, the contact block 6 and the adjustment screw 9 are screwed, and a washer 7 is provided between the contact block 6 and the adjustment screw 9 in order to improve the fastening force therebetween.
In this embodiment, a first threaded fastener 10 is disposed between the connecting rod 5 and the sliding block 8, and the first threaded fastener 10 includes a first nut portion, a first positioning portion, and a first threaded portion, which are sequentially disposed. It is understood that the first nut portion, the first positioning portion, and the first threaded portion are integrally provided and are sequentially provided in the axial direction. The first thread part is in threaded connection with the sliding block 8; the connecting rod 5 is provided with a first positioning through hole which is in clearance fit with the side wall of the first positioning part to realize rotary connection, so that the sliding block 8 is driven to rotate relative to the connecting rod 5; the radial end wall of the first nut portion is attached to the surface of the connecting rod 5 so as to limit the axial movement of the first threaded fastener 10, and the diameter of the radial end wall of the first nut portion is larger than that of the first positioning through hole, so that the first threaded fastener 10 is prevented from sliding out of the first positioning through hole. The first threaded fastener 10 is preferably provided as a socket head set screw.
When the positioning device is used, the first positioning part penetrates through the first positioning through hole, the first thread part of the first positioning part is in threaded fixation with the sliding block 8, the connecting rod 5 and the first thread part are in clearance fit, the fixing of the connecting rod and the first thread part can be realized in an insertion mode, the installation steps are simplified, and the first thread fastener 10 is limited through the radial end wall.
Further, the first nut portion includes a convex structure protruding outward in the radial direction, and the first positioning through hole is matched with the nut portion so that the first threaded fastener 10 can pass through the first positioning through hole, thereby being arranged to detach the first threaded fastener 10 through the positioning through hole when detaching; in use, the protruding structure is screwed to a side of the concave hole opposite to the protruding structure away from the first positioning through hole, preferably at both ends in the radial direction.
On the basis of each above-mentioned embodiment, connecting rod 5 is equipped with the slip locating component along length direction's one end, and the other end is equipped with the fixed subassembly of being connected with connecting rod 5 rotation, and fixed subassembly includes fixed block 3 and locates location screw thread spare 4 on fixed block 3, and location screw thread spare 4 runs through the wall thickness of fixed block 3 in order to be fixed with the window form.
Preferably, the number of the positioning screws 4 is two, and the positioning screws 4 are disposed along both sides of the center line of the fixing block 3 and are disposed in the horizontal direction. More preferably, the positioning threaded part 4 is arranged in parallel to the upper surface of the fixing block 3, and is fastened with the window body through screwing of the positioning threaded part 4 so as to realize fixation.
In order to further improve the installation efficiency, a second threaded fastener 1 is arranged between the connecting rod 5 and the fixing block 3;
second threaded fastener 1 is including the second screw cap portion, second location portion and the second screw thread portion that set gradually, second screw thread portion and 3 threaded connection of fixed block, the radial wall of second screw cap portion and the laminating of the surface of connecting rod 5, be equipped with on the connecting rod 5 for with the lateral wall clearance fit of second location portion in order to realize the second positioning hole of swivelling joint.
The first threaded fastener 10 and the second threaded fastener 1 are identical in structure, and the fixed block 3 is rotatably connected with the connecting rod 5 through the second threaded fastener 1. Furthermore, a gasket 2 sleeved on the second threaded fastener 1 is arranged between the connecting rod 5 and the fixing block 3.
The second nut part comprises a convex structure which is convex outwards along the radial direction, and the second positioning through hole is matched with the nut part so that the second threaded fastener 1 can pass through the second positioning through hole, so that the second threaded fastener 1 can be detached through the positioning through hole during detachment; in use, the protruding structure is screwed to the side of the female bore opposite the protruding structure away from the second positioning through hole, preferably at both ends in the radial direction.
Based on the wind brace device 30 provided in the above embodiment, the present invention further provides a window, as shown in fig. 4, including the fixed window frame 10 and the movable window sash 20, wherein the window includes any one of the wind brace devices 30 in the above embodiments. Since the window uses the wind bracing device 30 in the above embodiment, please refer to the above embodiment for the beneficial effects of the window.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A wind brace apparatus comprising a connecting rod (5) and a slide locating assembly, wherein the slide locating assembly comprises:
a slide rail;
the sliding part is rotatably connected to the connecting rod (5) and comprises a sliding block (8) matched with the sliding rail and a friction force adjusting part which is fixed on the sliding block (8) and can move towards the direction close to or far away from the sliding matching surface of the sliding block (8) so as to adjust the friction force between the sliding part and the sliding rail.
2. The wind bracing device according to claim 1, wherein the friction force adjusting piece comprises an adjusting screw (9) and a contact block (6) fixedly connected with the adjusting screw (9), a threaded hole used for being matched with the adjusting screw (9) is formed in the sliding block (8), and the adjusting screw (9) drives the contact block (6) to move along the axial direction of the threaded hole.
3. Wind brace device according to claim 2, characterized in that a washer (7) is arranged between the contact block (6) and the adjusting screw (9).
4. The wind bracing device according to claim 1, characterized in that a first threaded fastener (10) is arranged between the connecting rod (5) and the slider (8), the first threaded fastener (10) comprises a first nut portion, a first positioning portion and a first threaded portion which are sequentially arranged, the first threaded portion is in threaded connection with the slider (8), a first positioning through hole which is in clearance fit with a side wall of the first positioning portion to achieve rotational connection is formed in the connecting rod (5), and a radial end wall of the first nut portion is attached to a surface of the connecting rod (5) to limit axial movement of the first threaded fastener (10).
5. A wind bracing device according to claim 4, wherein the first nut cap portion comprises a radially outwardly projecting lug formation, the first location through hole cooperating with the nut cap portion to enable the first threaded fastener (10) to pass therethrough.
6. Wind bracing device according to any one of claims 1-5, characterized in that one end of the connecting rod (5) along the length direction is provided with the sliding positioning component, the other end is provided with a fixing component rotationally connected with the connecting rod (5), the fixing component comprises a fixing block (3) and a positioning screw (4) arranged on the fixing block (3), and the positioning screw (4) penetrates through the wall thickness of the fixing block (3) to be capable of being fixed with a window body.
7. Wind bracing device according to claim 6, characterized in that a second threaded fastener (1) is provided between the connecting rod (5) and the fixed block (3);
second threaded fastener (1) is including the second screw cap portion, second location portion and the second screw thread portion that set gradually, second screw thread portion with fixed block (3) threaded connection, the radial wall of second screw cap portion with the surface laminating of connecting rod (5), be equipped with on connecting rod (5) be used for with the lateral wall clearance fit of second location portion is in order to realize the second positioning hole who rotates the connection.
8. Wind bracing device according to claim 6, characterized in that said positioning screws (4) are arranged parallel to the upper surface of said fixed block (3), the number of said positioning screws (4) being two.
9. The wind bracing device according to claim 7, characterized in that a gasket (2) sleeved on the second threaded fastener (1) is arranged between the connecting rod (5) and the fixing block (3).
10. A window comprising a fixed frame and a movable sash, characterized in that it further comprises a wind bracing device according to any one of claims 1 to 9, one end of a connecting rod (5) of said wind bracing device being hinged to said fixed frame, a sliding rail of said wind bracing device being fixedly mounted on said movable sash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022556435.8U CN214145106U (en) | 2020-11-06 | 2020-11-06 | Wind brace device and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022556435.8U CN214145106U (en) | 2020-11-06 | 2020-11-06 | Wind brace device and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214145106U true CN214145106U (en) | 2021-09-07 |
Family
ID=77562516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022556435.8U Active CN214145106U (en) | 2020-11-06 | 2020-11-06 | Wind brace device and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214145106U (en) |
-
2020
- 2020-11-06 CN CN202022556435.8U patent/CN214145106U/en active Active
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