CN211549241U

CN211549241U - Wind pressure resistant rotary door and window

Info

Publication number: CN211549241U
Application number: CN201922120823.9U
Authority: CN
Inventors: 任中宏
Original assignee: Shanghai Hengjiang Curtain Wall Decoration Engineering Co ltd
Current assignee: Shanghai Hengjiang Curtain Wall Decoration Engineering Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-09-22
Anticipated expiration: 2029-11-30

Abstract

The utility model relates to a rotation door and window that anti-wind was pressed, including window frame and casement, be provided with locating component between casement and the window frame, locating component includes that the level rotates the sliding sleeve who connects in the window frame inner wall downside, the level rotates and connects in the indoor one side of casement and slides and wear to locate the inboard slide bar of sliding sleeve, and connect the locking Assembly between sliding sleeve and slide bar, locking Assembly establishes the fixed cover that is fixed in the sliding sleeve outside including the cover, be fixed in fixed cover tip and lay in a plurality of flexure strips around the slide bar, and threaded connection is sheathe in fixed and is just extrudeed the extrusion cover of flexure strip butt in the slide bar lateral wall. When the window sash rotates to a certain position, the worker rotates the extrusion sleeve towards the elastic sheet, the inner wall of the extrusion sleeve extrudes the elastic sheet inwards, and the elastic sheet abuts against the side wall of the sliding rod, so that large friction force exists between the elastic sheet and the sliding rod, the sliding rod and the sliding sleeve are prevented from sliding relatively, and the window sash is fixed.

Description

Wind pressure resistant rotary door and window

Technical Field

The utility model belongs to the technical field of the technique of window and specifically relates to a rotation door and window that anti-wind pressed is related to.

Background

A window, architecturally, refers to an opening made in a wall or roof to allow light or air to enter a room. The window comprises a window frame and a window sash which is horizontally and rotatably connected to the vertical side of the window frame. In the prior art, a large friction force exists between a window sash and a window frame, so that a rotated window is fixed at a certain position. However, by securing the window in this manner, the window is often not secured and may rotate when the wind is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotation door and window of anti-wind pressure, its advantage lies in, makes the window after the rotation can stabilize in a certain position.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a rotation door and window that anti-wind was pressed, rotate including window frame and level connect in casement on the window frame, the casement with be provided with locating component between the window frame, locating component include the level rotate connect in sliding sleeve, the level of window frame inner wall downside rotate connect in the indoor one side of casement and slide and wear to locate sliding sleeve inboard slide bar and connect in sliding sleeve with locking component between the slide bar, locking component establishes including the cover is fixed in the fixed cover in the sliding sleeve outside, be fixed in fixed cover tip just lay in a plurality of flexure strips all around of slide bar and threaded connection in fixed sheatheeing in and extrusion the flexure strip butt in the extrusion cover of slide bar lateral wall.

Through adopting above-mentioned scheme, when the casement was rotatory to a certain position, the staff inwards extrudees the flexure strip to the rotatory extrusion cover of direction of flexure strip, the inner wall of extrusion cover, and the flexure strip butt is in the lateral wall of slide bar, consequently has great frictional force between flexure strip and the slide bar to prevent that slide bar and slide cover from sliding relatively, and then prevent that the casement from taking place the horizontal rotation under great wind-force.

Preferably, the end part of the elastic sheet far away from the fixed sleeve is provided with a convex edge for preventing the extrusion sleeve from sliding off.

By adopting the scheme, through the arrangement of the convex edge, when the extrusion sleeve slides to one end of the elastic sheet far away from the fixed sleeve, the end part of the extrusion sleeve is abutted against the convex edge, so that the extrusion sleeve is prevented from sliding away from the elastic sheet.

Preferably, the outer side of the extrusion sleeve is provided with anti-skid grains.

Through adopting above-mentioned scheme, through the setting of anti-skidding line, staff's accessible protection line carries out the rotation of extrusion cover, conveniently extrudes the rotation of cover.

Preferably, the end of the sliding sleeve is rotatably connected to the inner side of the window frame through a first rotating assembly, and the end of the sliding rod is rotatably connected to the window sash through a second rotating assembly which is consistent with the first rotating assembly in structure; the first rotating assembly comprises a first locating rod vertically fixed on the lower side of the inner wall of the window frame and a first limiting rod horizontally fixed on the side wall of the first locating rod in a penetrating mode, and the sliding rotating assembly is sleeved on the first locating rod and abuts against the position between the first limiting rod and the window frame.

By adopting the scheme, one end part of the sliding sleeve is rotatably connected to the inner side of the window frame through the first positioning rod through the arrangement of the first positioning rod, and the sliding sleeve is stably and rotatably connected to the positioning rod through the limiting rod; in the same way, the sliding rod can horizontally and stably rotate the inner side of the window sash.

Preferably, the side wall of the first locating rod is horizontally provided with a threaded hole, and the first limiting rod is in threaded connection with the threaded hole.

Through adopting above-mentioned scheme, through the setting of screw hole to make first gag lever post stable connection on first locating lever, and then make slip cap and slide bar stabilize the level and rotate. Meanwhile, the first limiting rod is convenient to disassemble, so that the sliding sleeve is convenient to disassemble. Meanwhile, the sliding rod is convenient to disassemble.

Preferably, the first rotating assembly further includes a first spring slidably sleeved on the first positioning rod and abutted between the sliding sleeve and the window frame.

Through adopting above-mentioned scheme, through the setting of first spring, when the slip cap level rotated, first spring was compressed to the level that makes the slip cap can be stable rotated, and when the slip cap did not rotate, the butt was stabilized between first gag lever post and first spring to the slip cap. Meanwhile, when the first limiting rod is installed and disassembled, a worker can press the sliding sleeve downwards, so that the first limiting pipe is rotated, and the first limiting rod is disassembled.

Preferably, an elastic sealing gasket is fixed around the window sash, and the periphery of the window sash abuts against the inner wall of the window frame through the elastic sealing gasket.

By adopting the above scheme, through the arrangement of the elastic sealing gasket, when the window sash is closed, the periphery of the window sash is abutted to the periphery of the inner wall of the window frame through the elastic density gasket, so that rainwater, dust and the like are prevented from entering the indoor space.

Preferably, a sealing flange protrudes around the inner side of the elastic sealing gasket, and a sealing groove for embedding the sealing flange is formed around the inner wall of the window frame.

By adopting the scheme, the sealing performance between the elastic sealing gasket and the window sash is further sealed through the arrangement of the sealing flange and the sealing groove.

To sum up, the utility model discloses a beneficial technological effect does: when the window sash rotates to a certain position, the worker rotates the extrusion sleeve towards the elastic sheet, the inner wall of the extrusion sleeve extrudes the elastic sheet inwards, and the elastic sheet abuts against the side wall of the sliding rod, so that large friction force exists between the elastic sheet and the sliding rod, the sliding rod and the sliding sleeve are prevented from sliding relatively, and the window sash is prevented from horizontally rotating under large wind power.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the positioning assembly;

FIG. 3 is a horizontal cross-sectional view of the window;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a window frame; 11. a support block; 12. sealing the groove; 2. a window sash; 3. a positioning assembly; 31. a sliding sleeve; 32. a slide bar; 33. a locking assembly; 331. fixing a sleeve; 332. extruding a sleeve; 3321. anti-skid lines; 333. an elastic sheet; 334. a convex edge; 4. a first rotating assembly; 41. a first positioning rod; 411. a threaded hole; 42. a first limit rod; 43. a first spring; 5. a second rotating assembly; 51. a second positioning rod; 52. a second limiting rod; 53. a second spring; 6. an elastic sealing gasket; 61. and sealing the flange.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a rotation door and window of anti-wind pressure, including vertical window frame 1 that sets up on the wall, one side that window frame 1 is vertical articulates through the hinge has can be to outdoor rotatory casement 2. The lower part of one indoor side of the window sash 2 and the upper part of the inner side of the window frame 1 are provided with a positioning component 3, and the rotating window sash 2 is stabilized at a certain position by the positioning component 3.

Referring to fig. 1, the positioning assembly 3 includes a sliding rod 32, a sliding sleeve 31 and a locking assembly 33, the sliding sleeve 31 is horizontally disposed, a side wall of one end of the sliding sleeve 31 horizontally rotates on a lower portion of an inner wall of the window frame 1 through the first rotating assembly 4, the sliding rod 32 is slidably disposed through the inner side of the sliding sleeve 31, and one end of the sliding rod 32, far away from the sliding sleeve 31, is horizontally rotatably connected to a lower portion of one indoor side of the window sash 2 through the second rotating assembly 5. The locking assembly 33 is connected between an end of the sliding sleeve 31 near the sliding rod 32 and the sliding rod 32, so that the sliding sleeve 31 and the sliding rod 32 are relatively fixed.

Referring to fig. 1 and 2, the locking assembly 33 includes a fixing sleeve 331, an elastic sheet 333, and a pressing sleeve 332, the fixing sleeve 331 is fixedly sleeved on the side wall of the sliding sleeve 31 near the end of the sliding rod 32, and the end surface of the fixing sleeve 331 is flush with the end surface of the sliding sleeve 31. One end parts of the elastic pieces 333 are integrally fixed around the end surface of the fixed sleeve 331, the elastic pieces 333 are arranged around the sliding rod 32, the inner sides of the elastic pieces 333 are attached to the side wall of the sliding rod 32, and the outer sides of the elastic pieces 333 gradually expand from one end close to the fixed sleeve 331 to the other end. One section of the pressing sleeve 332 is screwed to the outside of the fixed sleeve 331, and the other section of the pressing sleeve 332 is located outside the elastic piece 333 and presses the elastic piece 333 inward, so that the elastic piece 333 abuts against the side wall of the slide bar 32.

Specifically, when the pressing sleeve 332 is completely rotated to the outside of the fixing sleeve 331, the operator can horizontally rotate the window sash 2. After the position of the window sash 2 is adjusted, the operator rotates the pressing sleeve 332 in the direction of the elastic sheet 333, and the pressing sleeve 332 gradually brings the inner side of the elastic sheet 333 into contact with the slide rod 32, thereby increasing the frictional force between the inner side of the elastic sheet 333 and the slide rod 32, and relatively fixing the slide rod 32 and the slide sleeve 31, thereby fixing the window sash 2.

Further preventing the pressing part from moving to the outside of the elastic pieces 333 and separating from the elastic pieces 333, the side wall of one end of each elastic piece 333 away from the fixing sleeve 331 protrudes outward to form a convex edge 334 of a block. When the end of the pressing sleeve 332 away from the sliding sleeve 31 abuts against the ledge 334, the pressing sleeve 332 cannot move further.

The outside of extrusion cover 332 is provided with the anti-skidding line 3321 of a plurality of bar, and the both ends of anti-skidding line 3321 are connected respectively in the both ends of extrusion cover 332, and the user carries out the rotation of extrusion cover 332 through the protection line.

The first rotating member 4 includes a first positioning rod 41, a first limiting rod 42 and a first spring 43, the first positioning rod 41 is vertically welded to the lower side of the inner wall of the window frame 1, the sliding sleeve 31 of the first spring 43 is disposed outside the first positioning rod 41, and the bottom of the first spring 43 is abutted to the lower side of the inner wall of the window frame 1. One end of the sliding sleeve 31 is rotatably sleeved outside the first positioning rod 41, and the top of the first spring 43 abuts against the lower side of the sliding sleeve 31; meanwhile, a first threaded hole 411 is horizontally formed in a side wall of the first positioning rod 41, and the first stopper rod 42 is in threaded connection with the threaded hole 411 and abuts against the upper side of the sliding sleeve 31, so that the upper side of the sliding sleeve 31 is limited.

The second rotating assembly 5 comprises a second positioning rod 51, a second limiting rod 52 and a second spring 53, the lower portion of the indoor side of the window sash 2 is horizontally welded with the supporting block 11, the second positioning rod 51 is vertically welded on the upper side of the supporting block 11, the sliding sleeve 31 of the second spring 53 is arranged on the outer side of the second positioning rod 51, and the bottom of the second spring 53 abuts against the upper side of the supporting block 11. One end of the sliding rod 32 is rotatably sleeved outside the second positioning rod 51, and the top of the second spring 53 abuts against the lower side of the sliding rod 32; meanwhile, a first threaded hole 411 is horizontally formed in a side wall of the second positioning rod 51, and the second limit rod 52 is in threaded connection with the threaded hole 411 and abuts against the upper side of the sliding rod 32, so that the upper side of the sliding rod 32 is limited.

Referring to fig. 3 and 4, the sealing performance between the window sash 2 and the window frame 1 is further improved, an elastic gasket 6 is fixedly adhered around the window sash 2, a sealing flange 61 protrudes along the outer side of the elastic gasket 6, and a sealing groove 12 for embedding the sealing flange 61 is recessed around the window frame 1. When the window sash 2 is closed, the periphery of the window sash 2 is abutted to the inner wall of the window frame 1 through the elastic sealing gasket 6, so that the sealing performance between the window sash 2 and the window frame 1 is improved, and the sealing flange 61 is embedded in the sealing groove 12, so that the sealing performance between the elastic sealing gasket 6 and the periphery of the window sash 2 is further improved.

The implementation principle of the embodiment is as follows: when the squeeze sleeve 332 is completely rotated to the outside of the fixing sleeve 331, the worker can horizontally rotate the window sash 2. After the position of the window sash 2 is adjusted, the operator rotates the pressing sleeve 332 in the direction of the elastic sheet 333, and the pressing sleeve 332 gradually brings the inner side of the elastic sheet 333 into contact with the slide rod 32, thereby increasing the frictional force between the inner side of the elastic sheet 333 and the slide rod 32, and relatively fixing the slide rod 32 and the slide sleeve 31, thereby fixing the window sash 2.

When the worker installs the positioning assembly 3 between the window sash 2 and the window frame 1, the worker presses the sliding sleeve 31 downward, thereby screwing the first stopper rod 42 into the screw hole 411. At this time, the worker releases the sliding sleeve 31, and the upper side of the sliding sleeve 31 abuts against the first stopper rod 42. Similarly, the worker performs the installation of the slide lever 32. Therefore, the positioning component 3 is convenient to mount and dismount.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a wind-pressure resistant rotation door and window, include window frame (1) and horizontal rotation connect in casement (2), its characterized in that on window frame (1): a positioning component (3) is arranged between the window sash (2) and the window frame (1), the positioning component (3) comprises a sliding sleeve (31) which is horizontally and rotatably connected to the lower side of the inner wall of the window frame (1), a sliding rod (32) which is horizontally and rotatably connected to the indoor side of the window sash (2) and is slidably arranged on the inner side of the sliding sleeve (31) in a penetrating way, and a locking component (33) which is connected between the sliding sleeve (31) and the sliding rod (32), locking component (33) are fixed in including the cover is established fixed cover (331) in sliding sleeve (31) outside, be fixed in fixed cover (331) tip just lays a plurality of flexure strips (333) and threaded connection in sliding rod (32) are all around on fixed cover (331) and extrude flexure strip (333) butt in the extrusion cover (332) of sliding rod (32) lateral wall.

2. The wind-resistant rotary window and door of claim 1, wherein: the end part of the elastic sheet (333) far away from the fixed sleeve (331) is provided with a convex edge (334) which prevents the extrusion sleeve (332) from sliding off.

3. The wind-resistant rotary window and door of claim 1, wherein: the outer side of the extrusion sleeve (332) is provided with anti-skid grains (3321).

4. The wind-resistant rotary window and door of claim 1, wherein: the end part of the sliding sleeve (31) is rotatably connected to the inner side of the window frame (1) through a first rotating assembly (4), and the end part of the sliding rod (32) is rotatably connected to the window sash (2) through a second rotating assembly (5) with the structure consistent with that of the first rotating assembly (4); the first rotating assembly (4) comprises a first locating rod (41) vertically fixed on the lower side of the inner wall of the window frame (1) and a first limiting rod (42) horizontally fixed on the side wall of the first locating rod (41) in a penetrating mode, and the sliding sleeve (31) is rotatably sleeved on the first locating rod (41) and abutted between the first limiting rod (42) and the window frame (1).

5. The wind-resistant rotary window and door of claim 4, wherein: the lateral wall level of first locating lever (41) is equipped with screw hole (411), first gag lever post (42) with screw hole (411) threaded connection.

6. The wind-resistant rotary window and door of claim 5, wherein: the first rotating assembly (4) further comprises a sliding sleeve (31) arranged on the first positioning rod (41) and a first spring (43) abutted between the sliding sleeve (31) and the window frame (1).

7. The wind-resistant rotary window and door of claim 1, wherein: an elastic sealing gasket (6) is fixed around the window sash (2), and the periphery of the window sash (2) is abutted to the inner wall of the window frame (1) through the elastic sealing gasket (6).

8. The wind-resistant rotary window and door of claim 7, wherein: encircle the inboard arch of elastic sealing pad (6) has sealing flange (61), encircles the inner wall of window frame (1) is seted up the confession sealing flange (61) inlays sealed recess (12) of establishing.