CN218092592U - Wind pressure resistant limiting structure of hinge for window - Google Patents
Wind pressure resistant limiting structure of hinge for window Download PDFInfo
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- CN218092592U CN218092592U CN202221850927.0U CN202221850927U CN218092592U CN 218092592 U CN218092592 U CN 218092592U CN 202221850927 U CN202221850927 U CN 202221850927U CN 218092592 U CN218092592 U CN 218092592U
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- limiting
- spacing portion
- connecting rod
- bottom plate
- wind pressure
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Abstract
The utility model relates to a door and window technical field discloses a hinge anti-wind pressure limit structure for window, include: hinge subassembly, hinge subassembly mechanism includes the bottom plate mount pad, the support piece mount pad hangs the connecting rod with short, still include limit structure, limit structure includes first spacing portion and the spacing portion of second, first spacing portion sets up in the one end of support piece mount pad, the spacing portion of second sets up on the connecting rod is hung to the short, first spacing portion and/or the spacing portion of second are for tearing the step, it has the difference in height with corresponding support piece mount pad and/or short connecting rod to tear the step, first spacing portion is used for contradicting spacingly with one side of the spacing portion of second. Contradict through first spacing portion and the spacing portion of second, make bottom plate mount pad and support piece mount pad expand or coincide in predetermineeing the angle, tear the intensity that the member can be strengthened to the step simultaneously, and then provide a hinge anti-wind pressure limit structure for windows, promoted the anti-wind pressure nature of hinge and improved the security of window.
Description
Technical Field
The utility model relates to a door and window technical field especially relates to a hinge anti-wind pressure limit structure for window.
Background
Among the prior art, the hinge is the important component part of door and window hardware system, and the most anti-wind pressure ability of the five metals hinge for window on the existing market is more weak, is not enough to resist strong wind, if the window is in the high level and under the open mode, receives huge wind pressure, easily to the hinge for window warp the damage, can't open and close even, has big potential safety hazard.
Therefore, how to provide a wind pressure resistant limiting structure for a hinge for a window to improve the wind pressure resistance of the hinge and the safety of the window becomes a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in how to provide a hinge anti-wind pressure limit structure for window to promote the anti-wind pressure nature of hinge and improve the security of window.
Therefore, according to the first aspect, the embodiment of the utility model discloses a window hinge anti-wind pressure limit structure is disclosed, include: hinge subassembly, hinge subassembly mechanism includes bottom plate mount pad, support piece mount pad and short connecting rod of hanging, still includes limit structure, limit structure includes first spacing portion and the spacing portion of second, first spacing portion set up in the one end of support piece mount pad, the spacing portion of second sets up on the short connecting rod of hanging, first spacing portion and/or the spacing portion of second is for tearing the step, tear the step with correspond support piece mount pad and/or there is the difference in height short connecting rod of hanging, first spacing portion be used for with it is spacing to contradict in one side of the spacing portion of second.
The utility model discloses further set up to, first spacing portion is the limit point, the spacing portion of second is for tearing the step, the limit point be used for with it is spacing to tear one side conflict of step.
The utility model discloses further set up to, first spacing portion with spacing portion of second is and tears the step, two it is spacing to tear the step and be used for conflicting each other.
The utility model discloses further set up to, first spacing portion is for tearing the step, the spacing portion of second is spacing axle, spacing axle be used for with it is spacing to tear the conflict of step.
The utility model discloses further set up to, first spacing portion is for tearing the step, the spacing portion of second is spacing cushion, be provided with the spacing groove on the spacing cushion, the spacing groove be used for with it is spacing to tear the step conflict.
The utility model discloses further set up to, the hinge subassembly still includes middle suspension connecting rod, long suspension connecting rod and bottom plate slider, the bottom plate slider with floor mounting seat sliding connection, the short one end of suspending the connecting rod with the support piece mount pad is articulated, the short other end of suspending the connecting rod with the bottom plate slider is articulated, the middle one end of suspending the connecting rod with the bottom plate slider is articulated, the middle other end of suspending the connecting rod with long suspension connecting rod is articulated, long one end of suspending the connecting rod with the support piece mount pad is articulated, long other end of suspending the connecting rod with the floor mounting seat is articulated.
The utility model discloses further set up to, tear one side of step be equipped with the conflict face that spacing point was contradicted, the conflict face is one of plane, arcwall face or dysmorphism face.
The utility model discloses further set up to, tear the step with the short connecting rod that hangs andor the support piece mount pad is the integrated into one piece structure.
The utility model discloses further set up to, be equipped with the stopper in the floor mounting base, one side of stopper is equipped with and is used for the buffering of bottom plate slider motion is glued.
The utility model discloses further set up to, the bottom plate mount pad with sliding connection is glued in the buffering.
The utility model discloses following beneficial effect has: through the limit structure who sets up on hinge subassembly, including first spacing portion and the spacing portion of second, first spacing portion and/or the spacing portion of second are for tearing the step, first spacing portion is contradicted with the spacing portion of second, make bottom plate mounting seat and support piece mount pad expand or coincide in predetermineeing the angle, tear the intensity that the member can be strengthened to the step simultaneously, and then provide a window hinge anti-wind pressure limit structure, promoted the anti-wind pressure nature of hinge and improved the security of window.
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 embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view illustrating a wind pressure resistant limiting structure of a hinge for windows according to the embodiment;
fig. 2 is an exploded view of the wind pressure resisting limit structure of the window hinge disclosed in the present embodiment;
FIG. 3 is a schematic structural view of a short suspension connecting rod in a wind pressure resisting limit structure of the window hinge disclosed in this embodiment;
FIG. 4 is a schematic view of a short suspension connecting rod in another wind pressure resisting limiting structure of the hinge disclosed in this embodiment;
FIG. 5 is a schematic view illustrating an application of the wind pressure resisting limiting structure of the hinge according to the present embodiment;
fig. 6 is a schematic perspective view of a wind pressure resisting limit structure of a second window hinge disclosed in the present embodiment;
fig. 7 is a schematic perspective view illustrating a wind pressure resisting limiting structure of a third window hinge disclosed in this embodiment;
fig. 8 is a schematic perspective view illustrating a wind pressure resisting limit structure of a fourth window hinge disclosed in this embodiment;
FIG. 9 is a schematic structural view of a blade mounting seat in the wind pressure resisting and limiting structure of the second, third or fourth window hinge disclosed in the present embodiment;
fig. 10 is a schematic structural view of a limiting cushion block in the fourth wind pressure resisting limiting structure of the window hinge disclosed in the embodiment.
Reference numerals: 1. a base plate mounting seat; 2. a supporting sheet mounting seat; 3. a short suspension connecting rod; 4. a middle suspension connecting rod; 5. a long suspension connecting rod; 6. a bottom plate slider; 7. a restriction site; 8. tearing the step; 81. a contact surface; 9. a limiting block; 10. buffer glue; 11. wrapping corners; 12. a limiting shaft; 13. limiting cushion blocks; 131. a limiting groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be connected through the inside of the two elements, or may be connected wirelessly or through a wire. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
The embodiment of the utility model discloses limit structure is pressed to hinge anti-wind for window, as shown in fig. 1-10, include: the hinge subassembly, the hinge subassembly includes bottom plate mount pad 1, support piece mount pad 2 and short connecting rod 3 of hanging, still include limit structure, limit structure includes the spacing portion of first spacing portion and second, first spacing portion sets up in the one end of support piece mount pad 2, the spacing portion of second sets up on short connecting rod 3 of hanging, the spacing portion of first spacing portion and/or second is for tearing step 8, it has the difference in height with corresponding support piece mount pad 2 and/or short connecting rod 3 of hanging to tear step 8, first spacing portion is used for contradicting spacingly with one side of the spacing portion of second.
In the specific implementation process, a sliding groove in sliding connection with the bottom plate sliding block 6 is arranged in the bottom plate mounting seat 1, the limiting point 7 is riveted with the supporting sheet mounting seat 2, and the side wall surface of the limiting point 7 is an arc-shaped surface.
It should be noted that, through the limit structure who sets up on the hinge subassembly, including first spacing portion and the spacing portion of second, first spacing portion and/or the spacing portion of second are for tearing step 8, first spacing portion contradicts with the spacing portion of second, make bottom plate mounting base 1 and support piece mount pad 2 expand or coincide in predetermineeing the angle, tear the intensity that step 8 can strengthen the member simultaneously, and then provide a hinge anti-wind pressure limit structure for windows, promoted the anti-wind pressure nature of hinge and improved the security of window.
As shown in fig. 1 and 2, the first limiting portion is a limiting point 7, the second limiting portion is a tearing step 8, and the limiting point 7 is used for abutting against and limiting one side of the tearing step 8. It should be noted that the bottom plate mounting seat 1 and the supporting sheet mounting seat 2 are unfolded or folded within a preset angle by abutting the limiting point 7 against the tearing step 8.
As shown in fig. 6, the first limiting portion and the second limiting portion are both tearing steps 8, and the two tearing steps 8 are used for limiting mutual interference. It should be noted that, one of the tearing steps 8 abuts against the other tearing step 8, so that the bottom plate mounting seat 1 and the supporting sheet mounting seat 2 are unfolded or folded within a preset angle.
As shown in fig. 7, the first limiting portion is a tearing step 8, the second limiting portion is a limiting shaft 12, and the limiting shaft 12 is used for abutting against and limiting the tearing step 8. It should be noted that, the tearing step 8 is abutted against the limiting shaft 12, so that the bottom plate mounting seat 1 and the supporting sheet mounting seat 2 are unfolded or folded within a preset angle.
As shown in fig. 8, the first limiting portion is a tearing step 8, the second limiting portion is a limiting cushion block 13, a limiting groove 131 is formed in the limiting cushion block 13, and the limiting groove 131 is used for abutting against and limiting the tearing step 8. It should be noted that the tearing step 8 abuts against the limiting cushion block 13, so that the bottom plate mounting seat 1 and the supporting sheet mounting seat 2 are unfolded or folded within a preset angle.
As shown in fig. 1 to 10, the hinge module further includes a middle suspension connecting rod 4, a long suspension connecting rod 5 and a bottom plate slider 6, the bottom plate slider 6 is slidably connected to the bottom plate mounting seat 1, one end of the short suspension connecting rod 3 is hinged to the supporting sheet mounting seat 2, the other end of the short suspension connecting rod 3 is hinged to the bottom plate slider 6, one end of the middle suspension connecting rod 4 is hinged to the bottom plate slider 6, the other end of the middle suspension connecting rod 4 is hinged to the long suspension connecting rod 5, one end of the long suspension connecting rod 5 is hinged to the supporting sheet mounting seat 2, and the other end of the long suspension connecting rod 5 is hinged to the bottom plate mounting seat 1.
As shown in fig. 1 and 2, the limiting point 7 is disposed at one end of the supporting sheet mounting seat 2, and the tearing step 8 is disposed on the short hanging connecting rod 3.
As shown in fig. 2 and 3, an abutting surface 81 abutting against the tearing step 8 is provided at one side of the tearing step 8, and the abutting surface 81 is a plane.
As shown in fig. 2 and 4, an abutting surface 81 abutting against the tearing step 8 is provided at one side of the tearing step 8, and the abutting surface 81 is an arc surface. Note that, since the side wall surface of the restriction point 7 is an arc surface. Limiting point 7 can inlay and locate in conflict face 81, makes limiting point 7 support tight cooperation with tearing step 8 to can carry out spacingly to the hinge, and strengthened hinge anti-wind pressure ability.
As shown in fig. 2 to 4, one side of the tearing step 8 is provided with an abutting surface 81 abutting against the tearing step 8, and the abutting surface 81 is a special-shaped surface.
As shown in fig. 1 to 4, the tearing step 8 and the short hanging connecting rod 3 are integrally formed by stamping, so as to enhance the strength of the short hanging connecting rod 3.
As shown in fig. 1-4, a limiting block 9 is arranged in the bottom plate mounting seat 1, and a buffer glue 10 for buffering the movement of the bottom plate sliding block 6 is arranged on one side of the limiting block 9. It should be noted that the cushion rubber 10 plays a role in cushioning, and the movement of the bottom plate slider 6 is cushioned by the cushion rubber 10, so as to prevent the slider from directly striking the bottom plate mounting base 1.
As shown in fig. 1-4, the base plate mounting seat 1 is slidably connected with a buffer rubber 10. In a specific implementation, the cushion rubber 10 is slidably connected to the chute.
As shown in fig. 1-5, one end of the base plate mounting seat 1 is provided with a wrap angle 11 for wrapping one end of the supporting sheet mounting seat 2.
The working principle is as follows: through setting up the limit structure on the hinge subassembly, limit structure includes first spacing portion and the spacing portion of second, first spacing portion and/or the spacing portion of second are for tearing step 8, first spacing portion is contradicted with the spacing portion of second, make floor mounting base 1 and support piece mount pad 2 expand or coincide in predetermineeing the angle, tear the intensity that step 8 can strengthen the member simultaneously, and then provided a hinge anti-wind pressure limit structure for window, the anti-wind pressure nature of hinge has been promoted and the security that has improved the window.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a limit structure is pressed to window hinge anti-wind, includes the hinge subassembly, the hinge subassembly includes bottom plate mount pad (1), support piece mount pad (2) and short suspension connection pole (3), its characterized in that still includes limit structure, limit structure includes first spacing portion and the spacing portion of second, first spacing portion set up in the one end of support piece mount pad (2), the spacing portion of second sets up on short suspension connection pole (3), first spacing portion and/or the spacing portion of second is for tearing step (8), it corresponds with support piece mount pad (2) and/or short suspension connection pole (3) have the difference in height to tear step (8), first spacing portion be used for with it is spacing to contradict in one side of the spacing portion of second.
2. A wind-pressure resistant limiting structure of a window hinge according to claim 1, wherein the first limiting portion is a limiting point (7), the second limiting portion is a tearing step (8), and the limiting point (7) is used for limiting the position of interference with one side of the tearing step (8).
3. A wind-pressure resistant limiting structure of a window hinge according to claim 1, wherein the first limiting portion and the second limiting portion are both tearing steps (8), and the two tearing steps (8) are used for limiting mutual interference.
4. Wind pressure resistant limiting structure of a window hinge according to claim 1, characterized in that the first limiting portion is a tearing step (8) and the second limiting portion is a limiting shaft (12), and the limiting shaft (12) is used for limiting the interference with the tearing step (8).
5. The wind pressure resistant limiting structure of the window hinge according to claim 1, wherein the first limiting portion is a tearing step (8), the second limiting portion is a limiting cushion block (13), a limiting groove (131) is formed in the limiting cushion block (13), and the limiting groove (131) is used for abutting against and limiting the tearing step (8).
6. The wind pressure resistant limiting structure of a window hinge according to claim 1, wherein the hinge assembly further comprises a middle suspension connecting rod (4), a long suspension connecting rod (5) and a bottom plate sliding block (6), the bottom plate sliding block (6) is slidably connected with the bottom plate mounting seat (1), one end of the short suspension connecting rod (3) is hinged with the supporting sheet mounting seat (2), the other end of the short suspension connecting rod (3) is hinged with the bottom plate sliding block (6), one end of the middle suspension connecting rod (4) is hinged with the bottom plate sliding block (6), the other end of the middle suspension connecting rod (4) is hinged with the long suspension connecting rod (5), one end of the long suspension connecting rod (5) is hinged with the supporting sheet mounting seat (2), and the other end of the long suspension connecting rod (5) is hinged with the bottom plate mounting seat (1).
7. Wind pressure resistant limit structure of a window hinge according to claim 2, characterized in that one side of the tearing step (8) is provided with an interference surface (81) which interferes with the limit point (7), and the interference surface (81) is one of a plane, an arc surface or a special-shaped surface.
8. Wind pressure resistant limit structure of a window hinge according to claim 1, characterized in that the tearing step (8) is of an integral structure with the short hanging connecting rod (3) and/or the blade mount (2).
9. The wind pressure resistant limiting structure of the window hinge according to claim 6, characterized in that a limiting block (9) is arranged in the bottom plate mounting seat (1), and a buffer glue (10) for buffering the movement of the bottom plate sliding block (6) is arranged on one side of the limiting block (9).
10. Wind pressure resistant stop construction of a window hinge according to claim 9, characterised in that the floor mounting (1) is in sliding connection with the damping rubber (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935656 | 2022-04-20 | ||
| CN2022209356562 | 2022-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218092592U true CN218092592U (en) | 2022-12-20 |
Family
ID=84480498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221850927.0U Active CN218092592U (en) | 2022-04-20 | 2022-07-18 | Wind pressure resistant limiting structure of hinge for window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218092592U (en) |
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2022
- 2022-07-18 CN CN202221850927.0U patent/CN218092592U/en active Active
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