CN211923959U

CN211923959U - Rotary door and window

Info

Publication number: CN211923959U
Application number: CN201921662719.6U
Authority: CN
Inventors: 何婷
Original assignee: Individual
Current assignee: Weinan Deris Plastic Industry Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-11-13
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a rotating door and window, including frame and window frame, the inner chamber of frame is equipped with the window frame, the urceolus that has the second bearing is inlayed on the inner chamber top of frame, the top central point of window frame puts and is provided with the second cylinder, and second cylinder interference fit is at the inner tube of second bearing, the bottom central point of window frame puts and is provided with the spliced pole, and the bottom of spliced pole extends the frame and be provided with rotary mechanism, rotary mechanism includes urceolus, spring, first cylinder, first bearing, inner tube, ball, recess and circular slot. This rotary door and window makes the window frame can rotate in the frame through the cooperation of second cylinder and second bearing and the cooperation of first bearing and first cylinder, can fix the window frame through the cooperation of ball and circular slot at the rotation in-process, can adjust the window frame to suitable angle and fix as required, is favorable to clearing up glass's on the window frame two sides, and rotatory simple process, convenient to use.

Description

Rotary door and window

Technical Field

The utility model relates to a door and window technical field specifically is a rotatory door and window.

Background

The doors and windows are important components of buildings, the doors and windows are divided into enclosure members or partition members according to different positions, and the doors and windows respectively have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements;

however, the conventional doors and windows are fixed on the wall of a building, and can only be mechanically opened and closed but cannot be rotated, so that the outer sides of the glass on the doors and windows on the outer wall of the building are difficult to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotating door and window to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary door and window comprises an outer frame and a window frame, wherein the window frame is assembled in an inner cavity of the outer frame, an outer cylinder of a second bearing is embedded in the top end of the inner cavity of the outer frame, a second cylinder is arranged in the center of the top end of the window frame and is in interference fit with an inner cylinder of the second bearing, a connecting column is arranged in the center of the bottom end of the window frame, and a rotating mechanism is arranged on the bottom end of the connecting column extending out of the outer frame;

the rotating mechanism comprises an outer cylinder, a spring, a first cylinder, a first bearing, an inner cylinder, a ball, a groove and a circular groove;

the urceolus sets up the bottom central point of frame and puts, a plurality of circular slot has been seted up on the inner wall circumference of urceolus, the urceolus that has first bearing is inlayed to the inner chamber bottom of urceolus, the inner tube interference fit of first bearing has first cylinder, first cylindrical top is provided with the inner tube, the symmetry is provided with two recesses on the outer wall of inner tube, the inner chamber of recess is provided with the one end of spring along left right direction, and the other end of spring be provided with circular slot assorted ball under the effect of spring the ball supports on the inner wall of urceolus, the inner tube rotates the in-process when recess and circular slot are just to the time, the ball partly be in the circular slot, the upper surface central point of inner tube puts and spliced pole fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: this rotary door and window makes the window frame can rotate in the frame through the cooperation of second cylinder and second bearing and the cooperation of first bearing and first cylinder, can fix the window frame through the cooperation of ball and circular slot at the rotation in-process, can adjust the window frame to suitable angle and fix as required, is favorable to clearing up glass's on the window frame two sides, and rotatory simple process, convenient to use.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a top cross-sectional view of the rotating mechanism of the present invention;

fig. 5 is an enlarged view of the point B of fig. 2 according to the present invention.

In the figure: 1. the device comprises an outer frame, 2, a sealing strip, 3, a window frame, 4, a rotating mechanism, 401, an outer barrel, 402, a spring, 403, a first cylinder, 404, a first bearing, 405, an inner barrel, 406, a ball, 407, a groove, 408, a circular groove, 409, a spring seat, 5, a connecting column, 6, a second cylinder, 7 and a second bearing.

Detailed Description

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. 1-5, the present invention provides a technical solution: a rotary door and window comprises an outer frame 1 and a window frame 3, wherein the window frame 3 is assembled in an inner cavity of the outer frame 1, an outer barrel of a second bearing 7 is embedded in the top end of the inner cavity of the outer frame 1, a second cylinder 6 is arranged in the center of the top end of the window frame 3, the second cylinder 6 is in interference fit with an inner barrel of the second bearing 7, the second cylinder 6 can rotate in the second bearing 7, a connecting column 5 is arranged in the center of the bottom end of the window frame 3, and a rotary mechanism 4 is arranged on the bottom end of the connecting column 5 in a;

the rotating mechanism 4 comprises an outer cylinder 401, a spring 402, a first cylinder 403, a first bearing 404, an inner cylinder 405, a sphere 406, a groove 407 and a circular groove 408;

the outer barrel 401 is arranged at the center of the bottom end of the outer frame 1, a plurality of circular grooves 408 are formed in the circumference of the inner wall of the outer barrel 401, the outer barrel of a first bearing 404 is embedded in the bottom end of the inner cavity of the outer barrel 401, a first cylinder 403 is in interference fit with the inner barrel of the first bearing 404, the first cylinder 403 can rotate in the first bearing 404, the top end of the first cylinder 403 is provided with an inner barrel 405, the outer wall of the inner barrel 405 is symmetrically provided with two grooves 407, the two grooves 407 are arranged at an interval of 180 degrees, the inner cavity of the groove 407 is provided with one end of a spring 402 in the left-right direction, the other end of the spring 402 is provided with a ball 406 matched with the circular groove 408, the ball 406 is abutted against the inner wall of the outer barrel 401 under the action of the spring 402, when the grooves 407 are aligned with the circular grooves 408 in the rotating process of the inner barrel 405, a part of the ball 406 is positioned in the circular groove 408, and along with the rotation of the window frame, the central position of the upper surface of the inner cylinder 405 is fixedly connected with the connecting column 5, and can drive the inner cylinder 405 to rotate.

Preferably, the number of the round slots 408 is eight, and the round balls 406 can be rotated into the round slots 408 at different positions and held by the springs 402 at equal intervals of 45 degrees.

Preferably, a weather strip 2 is provided between the outer frame 1 and the window frame 3, so that the sealing property between the outer frame 1 and the window frame 3 can be enhanced.

Preferably, a spring seat 409 is installed between the spring 402 and the spherical ball 406, and the spring seat 409 can enhance the stability between the spring 402 and the spherical ball 406.

Preferably, the height of the inner cylinder 405 is lower than that of the outer cylinder 401, so that the inner cylinder 405 can rotate in the outer cylinder 401 more conveniently.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the window frame 3 needs to be rotated, the window frame 3 can be pushed clockwise or counterclockwise to enable the window frame 3 to drive the second cylinder 6 to rotate in the second bearing 7 and the first cylinder 403 to rotate in the first bearing 404, meanwhile, the connecting column 5 drives the inner cylinder 405 to rotate in the outer cylinder 401, in the rotating process of the outer cylinder 401, the ball 406 is abutted to the inner wall of the outer cylinder 401 under the action of the spring 402, when the groove 407 is opposite to the circular groove 408 along with the rotation of the inner cylinder 405, the spring 402 can reset to enable a part of the ball 406 to be bounced into the circular groove 408 to fix the window frame 3, along with the rotation of the window frame 3, the ball 406 moves out of the circular groove 408 and enters the adjacent circular groove 408, the window frame 3 can be rotated to a proper angle according to use requirements, and the practicability is strong.

Claims

1. The utility model provides a rotating door and window, includes frame (1) and window frame (3), the inner chamber of frame (1) is equipped with window frame (3), its characterized in that: an outer cylinder of a second bearing (7) is embedded at the top end of an inner cavity of the outer frame (1), a second cylinder (6) is arranged at the center position of the top end of the window frame (3), the second cylinder (6) is in interference fit with the inner cylinder of the second bearing (7), a connecting column (5) is arranged at the center position of the bottom end of the window frame (3), and a rotating mechanism (4) is arranged at the bottom end of the connecting column (5) in a manner of extending out of the outer frame (1);

the rotating mechanism (4) comprises an outer cylinder (401), a spring (402), a first cylinder (403), a first bearing (404), an inner cylinder (405), a round ball (406), a groove (407) and a round groove (408);

the outer barrel (401) is arranged at the bottom center of the outer frame (1), a plurality of circular grooves (408) are formed in the circumference of the inner wall of the outer barrel (401), the outer barrel of a first bearing (404) is embedded in the bottom end of the inner cavity of the outer barrel (401), a first cylinder (403) is arranged on the inner barrel of the first bearing (404) in an interference fit mode, an inner barrel (405) is arranged at the top end of the first cylinder (403), two grooves (407) are symmetrically formed in the outer wall of the inner barrel (405), one end of a spring (402) is arranged in the inner cavity of each groove (407) in the left-right direction, a circular ball (406) matched with the circular groove (408) is arranged at the other end of the spring (402), the circular ball (406) abuts against the inner wall of the outer barrel (401) under the action of the spring (402), and when the grooves (407) and the circular grooves (408) are aligned in the rotation process of the inner, one part of the round ball (406) is positioned in the round groove (408), and the center of the upper surface of the inner cylinder (405) is fixedly connected with the connecting column (5).

2. A rotary door or window according to claim 1, characterized in that: the number of the circular grooves (408) is eight, and the circular grooves are arranged at equal intervals of 45 degrees.

3. A rotary door or window according to claim 1, characterized in that: and a sealing strip (2) is arranged between the outer frame (1) and the window frame (3).

4. A rotary door or window according to claim 1, characterized in that: a spring seat (4109) is arranged between the spring (402) and the round ball (406).

5. A rotary door or window according to claim 1, characterized in that: the height of the inner cylinder (405) is lower than that of the outer cylinder (401).