CN221053457U - Sliding support - Google Patents
Sliding support Download PDFInfo
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- CN221053457U CN221053457U CN202322967237.4U CN202322967237U CN221053457U CN 221053457 U CN221053457 U CN 221053457U CN 202322967237 U CN202322967237 U CN 202322967237U CN 221053457 U CN221053457 U CN 221053457U
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- rod
- bar
- slide
- sliding
- link
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- 125000006850 spacer group Chemical group 0.000 claims 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a sliding support, which comprises a sliding rod, a supporting arm and a connecting assembly, wherein a first sliding block assembly and a second sliding block assembly are arranged on the sliding rod; the connecting assembly comprises a first connecting rod, a second connecting rod, a first supporting rod and a second supporting rod; the two ends of the first connecting rod are hinged with the head end of the sliding rod and the head end of the supporting arm respectively, one end of the second connecting rod is hinged to the middle of the supporting arm, the other end of the second connecting rod is hinged to the second sliding block assembly, one end of the first supporting rod is hinged to the middle of the first connecting rod, the other end of the first supporting rod is slidably connected to the first sliding block assembly, and two ends of the second supporting rod are hinged to the middle of the second connecting rod and the sliding rod respectively. According to the utility model, the first support rod and the second support rod are arranged, so that a double-sliding and double-fulcrum connecting structure of the sliding support is realized, and the bearing capacity and the shock resistance of the sliding support are improved.
Description
Technical Field
The utility model belongs to the technical field of doors and windows, and particularly relates to a sliding support.
Background
The sliding support, also called as stainless steel sliding support hinge, is mostly made of stainless steel, and is a connecting rod type movable linking device for connecting a window sash and a window frame, so that the window can be opened and closed.
With the development of the market, the national importance of energy conservation and emission reduction is increased, and the double glass and the triple glass are applied to the market more and more, so that the weight of the window sashes is heavier and the demand for the heavy flat-open sliding support is increased. The hinge structure bearing effect is better, but is poor in the aspect of being applied to outer flat-open window stability, and traditional smooth bracing structural stability is good, but bearing performance is relatively poor, can't satisfy the demand in the aspect of market bearing and stability.
Disclosure of utility model
The utility model aims to provide a sliding support for meeting the requirements of bearing and stability of a window sash.
The technical scheme adopted for solving the technical problems is as follows: a sliding support comprises a sliding rod for being mounted to a window frame, a bracket arm for being mounted to a window sash and a connecting assembly connected between the sliding rod and the bracket arm,
The sliding rod is provided with a first sliding block assembly and a second sliding block assembly, the first sliding block assembly is arranged at the head end of the sliding rod, and the second sliding block assembly is far away from the head end of the sliding rod;
The connecting assembly comprises a first connecting rod, a second connecting rod, a first supporting rod and a second supporting rod; the two ends of the first connecting rod are respectively hinged with the head end of the sliding rod and the head end of the supporting arm, one end of the second connecting rod is hinged with the middle part of the supporting arm, the other end of the second connecting rod is hinged with the second sliding block component, and the first connecting rod and the second connecting rod provide vertical support for the supporting arm; one end of the first supporting rod is hinged to the middle of the first connecting rod, the other end of the first supporting rod is connected to the first sliding block assembly in a sliding manner, and the first supporting rod provides vertical support for the first connecting rod; the two ends of the second supporting rod are respectively connected with the middle part of the second connecting rod and the sliding rod in a hinged mode, and the second supporting rod provides vertical support for the second connecting rod.
Further, when the sliding support is opened, the bracket arm, the first connecting rod, the sliding rod and the hinge point of the second connecting rod are sequentially connected end to form four sides of a quadrangle; the hinge points of the first supporting rod, the first connecting rod and the first sliding block component are distributed in a triangular mode, and the hinge points of the second connecting rod, the second supporting rod and the second sliding block component are distributed in a triangular mode.
Further, the slide bar is including the first bar hole that is located the head end and keep away from the second bar hole of head end, first bar hole and second bar hole are followed respectively the length direction of slide bar sets up, just first slider subassembly sliding fit in first bar hole, second slider subassembly sliding fit in second bar hole.
Further, the first connecting rod includes first rotating part and first driven portion, first rotating part is located first connecting rod with the pin joint of first bracing piece with between the pin joint of first connecting rod with the slide bar, first driven portion is located first connecting rod with the pin joint of first bracing piece with between the pin joint of first connecting rod and trailing arm, the length of first driven portion is greater than the length of first bracing piece, first driven portion orientation first bracing piece one side is equipped with first dodge the groove, first dodge the groove with first bracing piece thickness looks adaptation.
Further, the second connecting rod includes second rotation portion and second driven portion, second rotation portion is located the second connecting rod with the pin joint of slide bar with between the pin joint of second connecting rod with the second bracing piece, second driven portion is located the second connecting rod with between the pin joint of second bracing piece and the second connecting rod with the pin joint of bracket, the length of second driven portion is greater than the length of second bracing piece, and second driven portion orientation second bracing piece one side is equipped with the second and dodges the groove, the second dodges the groove with the thickness looks adaptation of second bracing piece.
Further, the second sliding block assembly comprises a sliding pad and a cushion block, and the widths of the sliding pad and the cushion block are respectively larger than the width of the second strip-shaped hole;
The cushion block is provided with a first fixing hole, the slide pad is provided with a second fixing hole, and the first fastener sequentially penetrates through the first fixing hole and the second strip-shaped hole of the cushion block above the slide rod and the second fixing hole of the slide pad below the slide rod to slidingly assemble the slide pad and the cushion block to the second strip-shaped hole.
Further, a third fixing hole is formed in the cushion block, a fourth fixing hole is formed in the sliding pad, a fifth fixing hole is formed in one end, far away from the second driven portion, of the second connecting rod, and a second fastening piece sequentially penetrates through the fifth fixing hole, the third fixing hole, the second strip-shaped hole and the fourth fixing hole to enable the second connecting rod to be hinged to the cushion block and the sliding pad.
Further, a fixing pad is further connected between the first connecting rod and the sliding rod, and the width of the fixing pad is matched with the sliding rod.
Further, a first abdicating groove is formed in one end, close to the first strip-shaped hole, of the fixing pad, and the end portion, connected with one end of the first connecting rod, of the first supporting rod is matched with the first abdicating groove.
Further, a plurality of adjusting holes are further formed in the sliding rod, and at least one adjusting hole is located between the second strip-shaped hole and the hinge point of the second supporting rod and the sliding rod.
The sliding support provided by the utility model has the beneficial effects that: the first connecting rod and the second connecting rod are hinged with the supporting arm, so that the supporting arm connected with the window sash is opened and closed, the first supporting rod is hinged with the first connecting rod and the sliding rod respectively, and the second supporting rod is hinged with the second connecting rod and the sliding rod respectively, so that the vertical supporting force of the first connecting rod and the second connecting rod on the supporting arm is improved, the stable supporting of the supporting arm on the window sash is realized, and the bearing of the supporting arm is improved; meanwhile, the wind pressure resistance of the window sash in the open state can be remarkably improved through the first sliding block component hinged on the sliding rod by the first supporting rod and the second sliding block component hinged on the sliding rod by the second connecting rod, and the window sash is prevented from repeatedly impacting under the action of wind pressure.
Drawings
FIG. 1 is a schematic view of a sliding support according to the present utility model;
FIG. 2 is an exploded view of a slide stay according to the present utility model;
In the figure:
1. A slide bar; 11. a first bar-shaped hole; 12. a second bar-shaped hole; 13. an adjustment aperture; 2. a bracket arm; 3. a connection assembly; 31. a first link; 311. a first rotating part; 312. a first driven part; 3121. a first avoidance groove; 32. a second link; 321. a second rotating part; 322. a second driven part; 3221. a second avoidance groove; 323. a fifth fixing hole; 33. a first support bar; 34. a second support bar; 4. a first slider assembly; 5. a second slider assembly; 51. a cushion block; 511. a first fixing hole; 512. a third fixing hole; 52. a slide pad; 521. a second fixing hole; 522. a fourth fixing hole; 6. a fixing pad; 61. a first relief groove.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 2, a sliding support provided for an embodiment of the present utility model includes a slide bar 1 for being mounted to a window frame, a bracket arm 2 for being mounted to a window sash, and a connection assembly 3 for connecting the slide bar 1 and the bracket arm 2, the slide bar 1 is connected with a first slider assembly 4 and a second slider assembly 5, and the first slider assembly 4 is disposed at a head end of the slide bar 1, the second slider assembly 5 is disposed at the other end far from the head end of the slide bar 1, and the connection assembly 3 includes a first link 31, a second link 32, a first support bar 33, and a second support bar 34; the two ends of the first connecting rod 31 are respectively hinged to the head end of the sliding rod 1 and the head end of the supporting arm 2, so that the connection and relative rotation between the supporting arm 2 and the sliding rod 1 are realized, one end of the second connecting rod 32 is hinged to the middle part of the supporting arm 2, the other end of the second connecting rod 32 is hinged to the second sliding block assembly 5, the second sliding block assembly 5 is connected with the sliding rod 1 through the second sliding block assembly 5, the second sliding block assembly 5 can slide on the sliding rod 1, the second connecting rod 32 can relatively rotate relative to the second sliding block assembly 5 and slide on the sliding rod 1 along the second sliding block assembly 5, the second connecting rod 32 realizes the double connection and rotation of the supporting arm 2 and the sliding rod 1, realizes the double-fulcrum and double-sliding structure of the sliding support, and improves the rotation smoothness and the connection stability of the sliding support;
One end of the first supporting rod 33 is hinged with the middle part of the first connecting rod 31, the other end of the first supporting rod 33 is connected with the first sliding block assembly 4 in a sliding way, the first supporting rod 33 provides vertical support for the connection between the first connecting rod 31 and the sliding rod 1, and the connection stability between the first connecting rod 31 and the sliding rod 1 is improved; one end of the second supporting rod 34 is hinged to the middle of the second connecting rod 32, the other end of the second supporting rod 34 is hinged to the sliding rod 1, the second supporting rod 34 provides vertical support for connection between the second connecting rod 32 and the sliding rod 1, and through the arrangement of the first supporting rod 33 and the second supporting rod 34, connection stability and bearing capacity between the first connecting rod 31 and the second connecting rod 32 and the sliding rod 1 are improved, and accordingly connection stability and bearing capacity between the supporting arm 2 and the sliding rod 1 are improved.
Referring to fig. 1 and 2, when the slide stay is opened, the parts between the hinge points of the bracket arm 2, the first link 31, the slide bar 1 and the second link 32 are connected end to end in sequence to form four lines and form four sides of a quadrangle, specifically, the length of the second link 32 is greater than that of the first link 31, the rotation angle of the bracket arm 2 relative to the slide bar 1 can be increased, the length of the second support bar 34 is greater than that of the first support bar 33, the hinge points of the first support bar 33, the first link 31 and the first slide block assembly 4 are distributed in a triangle shape, and the hinge points of the second link 32, the second support bar 34 and the second slide block assembly 5 are distributed in a triangle shape, and the arrangement of the first support bar 33 and the second support bar 34 can greatly enhance the connection stability and the bearing capacity between the slide bar 1 and the bracket arm 2 due to the stability.
Referring to fig. 1 and 2, the slide bar 1 includes a first bar hole 11 located at a head end and a second bar hole 12 far away from the head end, the first bar hole 11 and the second bar hole 12 are respectively disposed along a length direction of the slide bar 1, and the first slide bar assembly 4 is slidably mounted on the first bar hole 11, so that a first support bar 33 slides along the first bar hole 11 and the slide bar 1 and the first support bar 33 rotates relative to the first slide bar assembly 4, and a second slide bar assembly 5 is slidably mounted on the second bar hole 12, so that a second link 32 slides along the second bar hole 12 and the slide bar 1 and a second link 32 rotates relative to the second slide bar assembly 5, because a length of the first link 31 is smaller than a length of the second link 32 and a length of the first support bar 33 is smaller than a length of the second support bar 34, in order to realize a three-side correspondence of a triangle, a length of the first link 11 is smaller than the second link 12, so that two stable triangles are formed, and an overall stability of the slide bar is improved.
Referring to fig. 1 and 2, specifically, the first link 31 includes a first rotating part 311 and a first driven part 312 integrally connected, the first rotating part 311 and the first driven part 312 may be integrally formed of the same material, the connection tightness of the first rotating part 311 and the first driven part 312 is improved, the first rotating part 311 is located between the first link 31 and the first support bar 33 and the hinge point of the first link 31 and the slide bar 1, the first driven part 312 is located between the hinge point of the first link 31 and the first support bar 33 and the hinge point of the first link 31 and the bracket arm 2, and the length of the first driven part 312 is greater than the length of the first support bar 33, a first escape groove 3121 is provided at one side of the first driven part 312 toward the first support bar 33 (i.e., the lower surface of the first driven part 312), and the first escape groove 3121 is adapted to the thickness of the first support bar 33 so that when closed, the first driven part 33 is contracted below the first driven part 312 and overlapped with the first driven part 312, thereby realizing the close window frame with the first support bar 312;
Referring to fig. 1 and 2, the second link 32 includes a second rotating portion 321 and a second driven portion 322 integrally connected, the second link 32 is identical to the first link 31 in manufacturing principle, the second rotating portion 321 is located between a hinge point of the second link 32 and the slide bar 1 and a hinge point of the second link 32 and the second support bar 34, the second driven portion 322 is located between the second link 32 and the hinge point of the second support bar 34 and the second link 32 and the bracket arm 2, the length of the second driven portion 322 is greater than that of the second support bar 34, and a second avoidance groove 3221 is provided at a side of the second driven portion 322 facing the second support bar 34 (i.e., a lower surface of the second driven portion 322), and the second avoidance groove 3221 is adapted to the thickness of the second support bar 34 so that the second support bar 34 is contracted under the second driven portion 322 and overlaps with the second driven portion 322 when the window frame is closed, thereby achieving tight closing of the window frame.
Referring to fig. 1 and 2, the second slider assembly 5 includes a pad 51 and a slide pad 52 having an elongated plate shape, the pad 51 being positioned above the second bar-shaped hole 12, the slide pad 52 being positioned below the second bar-shaped hole 12, and the widths of the pad 51 and the slide pad 52 being larger than the width of the second bar-shaped hole 12; the length is smaller than that of the second strip-shaped hole 12, the cushion block 51 is provided with a first fixing hole 511, the sliding pad 52 is provided with a second fixing hole 521 corresponding to the first fixing hole 511, the first fastening piece sequentially penetrates through the first fixing hole 511, the second strip-shaped hole 12 and the second fixing hole 521 from top to bottom to assemble the sliding pad 52 and the cushion block 51 on two sides of the second strip-shaped hole 12, sliding of the sliding pad 52 and the cushion block 51 relative to the second strip-shaped hole 12 is achieved, and in the embodiment, in order to improve convenience in installation and disassembly, the first fastening piece is a screw;
The cushion block 51 is provided with a third fixing hole 512, the slide pad 52 is provided with a fourth fixing hole 522 corresponding to the third fixing hole 512, the end part of the second connecting rod 32 far away from one end of the second driven part 322 is provided with a fifth fixing hole 323, the second fastening piece sequentially passes through the fifth fixing hole 323, the third fixing hole 512, the second strip-shaped hole 12 and the fourth fixing hole 522 from top to bottom, the second connecting rod 32 is hinged with the cushion block 51 and the slide pad 52 at the same time, the second connecting rod 32 is hinged with the cushion block 51, meanwhile, the second connecting rod 32 slides on the second strip-shaped hole 12, the cushion block 51 and the slide pad 52 are arranged, the sliding of the second connecting rod 32 on the second strip-shaped hole 12 can be guided, and the cushion block 51 is arranged between the second strip-shaped hole 12 and the second connecting rod 32, so that the direct contact of the second connecting rod 32 and the part of the slide rod 1 provided with the second strip-shaped hole 12 can be reduced, the abrasion is reduced, the service life of the second connecting rod 32 is prolonged, the connection tightness of the second connecting rod 32 and the second strip-shaped hole 12 can be improved through the cushion block 51 and the slide pad 52, and the second fastening piece can be mounted and dismounted conveniently.
Referring to fig. 1 and 2, in order to increase the connection tightness between the first link 31 and the slide bar 1, a fixing pad 6 is further connected between the first link 31 and the slide bar 1, the width of the fixing pad 6 is adapted to the slide bar 1, overlapping of the fixing pad 6 and the slide bar 1 is achieved, direct contact between the slide bar 1 and the first link 31 can be reduced by arranging the fixing pad 6 between the first link 31 and the slide bar 1, abrasion between the slide bar 1 and the first link 31 is reduced, and the service life of the first link 31 is prolonged; the fixed pad 6 is further provided with a first abdicating groove 61, the first abdicating groove 61 is located at one end of the fixed pad 6 close to the first bar-shaped hole 11, one end of the first supporting rod 33 hinged to the first connecting rod 31 is matched with the first abdicating groove 61, when the sliding support is prevented from shrinking, the first supporting rod 33 is overlapped below the first connecting rod 31 and collides with the fixed pad 6 in a collision mode, and the overlapping compactness of the first connecting rod 31 and the sliding rod 1 is improved.
Referring to fig. 1 and 2, the slide bar 1 is further provided with a plurality of adjusting holes 13, and at least one adjusting hole 13 is located between the second bar-shaped hole 12 and the hinge point of the second support bar 34 and the slide bar 1, specifically, in this embodiment, two adjusting holes 13 are provided and located at two sides of the hinge point of the second support bar 34 and the slide bar 1, so as to adjust the connection position of the second support bar 34 and the slide bar 1, thereby meeting various use situations and improving the application range of the slide brace.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A sliding support comprising a slide bar for mounting to a window frame, a bracket for mounting to a window sash, and a connection assembly connected between the slide bar and the bracket, characterized in that,
The sliding rod is provided with a first sliding block assembly and a second sliding block assembly, the first sliding block assembly is arranged at the head end of the sliding rod, and the second sliding block assembly is far away from the head end of the sliding rod;
The connecting assembly comprises a first connecting rod, a second connecting rod, a first supporting rod and a second supporting rod; the two ends of the first connecting rod are respectively hinged with the head end of the sliding rod and the head end of the supporting arm, one end of the second connecting rod is hinged with the middle part of the supporting arm, the other end of the second connecting rod is hinged with the second sliding block component, and the first connecting rod and the second connecting rod provide vertical support for the supporting arm; one end of the first supporting rod is hinged to the middle of the first connecting rod, the other end of the first supporting rod is connected to the first sliding block assembly in a sliding manner, and the first supporting rod provides vertical support for the first connecting rod; the two ends of the second supporting rod are respectively connected with the middle part of the second connecting rod and the sliding rod in a hinged mode, and the second supporting rod provides vertical support for the second connecting rod.
2. A slide as claimed in claim 1, wherein when the slide is opened, the portions between the hinge points of the bracket, the first link, the slide bar and the second link are connected end to end in sequence to form four sides of a quadrilateral; the hinge points of the first supporting rod, the first connecting rod and the first sliding block component are distributed in a triangular mode, and the hinge points of the second connecting rod, the second supporting rod and the second sliding block component are distributed in a triangular mode.
3. The slide of claim 2 wherein the slide bar includes a first bar hole at the head end and a second bar hole distal from the head end, the first and second bar holes being disposed along the length of the slide bar, respectively, and the first slider assembly being slidably mounted in the first bar hole and the second slider assembly being slidably mounted in the second bar hole.
4. A sliding support according to claim 3, wherein the first link comprises a first rotating portion and a first driven portion, the first rotating portion is located between the hinge points of the first link and the first support rod and the hinge points of the first link and the slide rod, the first driven portion is located between the hinge points of the first link and the first support rod and the hinge points of the first link and the bracket arm, the length of the first driven portion is greater than that of the first support rod, a first avoiding groove is formed in one side, facing the first support rod, of the first driven portion, and the first avoiding groove is matched with the thickness of the first support rod.
5. The slide of claim 4 wherein the second link includes a second rotating portion and a second driven portion, the second rotating portion is located between the hinge point of the second link and the slide bar and the hinge point of the second link and the second support bar, the second driven portion is located between the hinge point of the second link and the second support bar and the hinge point of the second link and the support bar, the length of the second driven portion is greater than the length of the second support bar, and a second avoiding groove is formed in a side of the second driven portion facing the second support bar, and the second avoiding groove is adapted to the thickness of the second support bar.
6. The strut of claim 5, wherein the second slider assembly includes a slide pad and a spacer, and wherein the slide pad and spacer each have a width greater than a width of the second bar-shaped aperture;
The cushion block is provided with a first fixing hole, the slide pad is provided with a second fixing hole, and the first fastener sequentially penetrates through the first fixing hole and the second strip-shaped hole of the cushion block above the slide rod and the second fixing hole of the slide pad below the slide rod to slidingly assemble the slide pad and the cushion block to the second strip-shaped hole.
7. The strut of claim 6, wherein the pad is provided with a third fixing hole, the slide pad is provided with a fourth fixing hole, a fifth fixing hole is formed in one end of the second link remote from the second driven portion, and a second fastener sequentially passes through the fifth fixing hole, the third fixing hole, the second bar-shaped hole and the fourth fixing hole to hinge the second link with the pad and the slide pad.
8. A slide as claimed in claim 3 wherein a fixing pad is also connected between the first link and the slide bar, the fixing pad having a width adapted to the slide bar.
9. The slide support as claimed in claim 8, wherein the fixing pad is provided with a first abdication groove near one end of the first bar-shaped hole, and the end of the first support bar at the connecting end of the first link is matched with the first abdication groove.
10. A sliding support according to claim 5 wherein a plurality of adjustment apertures are also provided in the slide bar and at least one of the adjustment apertures is located between the second bar aperture and the hinge point of the second support bar and slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967237.4U CN221053457U (en) | 2023-11-02 | 2023-11-02 | Sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967237.4U CN221053457U (en) | 2023-11-02 | 2023-11-02 | Sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221053457U true CN221053457U (en) | 2024-05-31 |
Family
ID=91224071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322967237.4U Active CN221053457U (en) | 2023-11-02 | 2023-11-02 | Sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221053457U (en) |
-
2023
- 2023-11-02 CN CN202322967237.4U patent/CN221053457U/en active Active
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