CN212079092U

CN212079092U - Door and window capable of being closed tightly

Info

Publication number: CN212079092U
Application number: CN201921763197.9U
Authority: CN
Inventors: 刘平利
Original assignee: Sichuan Qiyibiao Information Technology Co Ltd
Current assignee: Shanxi Huacheng Construction Group Co.,Ltd.
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-12-04
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a closed inseparable door and window, including the door frame, the first fixed plate of the vertical fixedly connected with in door frame inner chamber's center department, the top and the bottom of door frame inner chamber just are located the equal fixedly connected with second fixed plate in both sides of first fixed plate, the seal groove has been seted up with the positive surface of second fixed plate to the second fixed plate, the equal swing joint in both sides of door frame inner chamber has the window frame, the back of the body fixedly connected with sealing strip of window frame, the inner chamber fixedly connected with glass of window frame. The utility model discloses a cooperation of first fixed plate, fixture block, set casing, second fixed plate, seal groove, sealing strip, shifting chute, movable plate, riser and expanding spring is used, can make door and window closely closed, has improved the leakproofness of door and window, has solved current door and window and after closing, because its internal pressure, can break door and window, causes the condition that door and window leakproofness worsens to its result of use's problem has been reduced.

Description

Door and window capable of being closed tightly

Technical Field

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

Background

The doors and windows are divided into enclosure members or partition members according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, new requirements are energy-saving, heat lost by door and window gaps in cold regions accounts for about 25% of the total heating heat consumption, the requirement of the tightness of the doors and windows is important content in energy-saving design, the doors and the windows are important components in an enclosure structure system of a building, and the doors and the windows are also important components of building modeling (the virtual-real contrast and rhythm artistic effects play an important role), so that the shapes, the sizes, the proportions, the arrangement, the colors, the modeling and the like of the doors and the windows have great influence on the overall modeling of the building.

The door and window needs to be sealed under special conditions, and after the existing door and window is closed, the door and window can be opened due to internal pressure of the existing door and window, so that the sealing performance of the door and window is deteriorated, and the using effect of the door and window is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closed inseparable door and window possesses closed inseparable advantage, has solved current door and window and after closing, because its internal pressure, can break door and window, causes the condition that door and window leakproofness worsens to its result of use's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a door and window with tight closure comprises a door frame, wherein a first fixed plate is fixedly connected to the center of an inner cavity of the door frame in the longitudinal direction, second fixed plates are fixedly connected to the top and the bottom of the inner cavity of the door frame and positioned on two sides of the first fixed plate respectively, seal grooves are formed in the front surfaces of the second fixed plate and the first fixed plate respectively, a window frame is movably connected to two sides of the inner cavity of the door frame respectively, a seal strip is fixedly connected to the back surface of the window frame, glass is fixedly connected to the inner cavity of the window frame, a fixed shell is fixedly connected to the center of the front surface of the first fixed plate, a vertical plate is fixedly connected to the center of the inner cavity of the fixed shell, expansion springs are fixedly connected to two sides of the vertical plate respectively, a movable plate is fixedly connected to one side of each expansion spring far away from the vertical plate, a fixture, the movable groove has all been seted up to the both sides of the positive surface center department of set casing, the positive surface of movable plate just is located movable groove fixedly connected with arm-tie, the front side of arm-tie runs through the movable groove and extends to the front side of set casing.

Preferably, the top and the bottom of the two sides of the inner cavity of the door frame are movably connected with the joint of the window frame through hinges, and reinforcing plates are fixedly connected to the centers of the front surface and the back surface of the window frame.

Preferably, the number of the glass is two, the glass is respectively positioned at the front side and the rear side of the inner cavity of the window frame, and the glass is embedded in the inner cavity of the window frame.

Preferably, the top and the bottom of the inner cavity of the fixed shell are both fixedly connected with sliding grooves, and the top and the bottom of the movable plate respectively extend to the sliding grooves at the top and the bottom and are in sliding connection with the inner wall of the movable plate.

Preferably, the quantity of expanding spring is eight at least, and evenly distributed in one side of riser, the through-hole that uses with the fixture block cooperation is all seted up to the both sides of set casing, and the size of through-hole slightly is greater than the size of fixture block.

Preferably, the sealing strip is the rubber material, the size of sealing strip slightly is lighter than the size of seal groove, the degree of depth of seal groove slightly is lighter than the thickness of sealing strip, it is located the fixture block department on the back of the surface of the window frame and is hollow state.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of first fixed plate, fixture block, set casing, second fixed plate, seal groove, sealing strip, shifting chute, movable plate, riser and expanding spring is used, can make door and window closely closed, has improved the leakproofness of door and window, has solved current door and window and after closing, because its internal pressure, can break door and window, causes the condition that door and window leakproofness worsens to its result of use's problem has been reduced.

2. The utility model discloses a use of gusset plate, can protect glass, can increase its lifting surface area simultaneously, avoid it to receive to collide the back and broken easily, use through sealing strip and seal groove, can increase the leakproofness between window frame and the door frame, use through the arm-tie, can conveniently stimulate the movable plate, use through expanding spring, can reset to it behind the pulling movable plate, use through the riser, can support expanding spring, for it provides the stress surface, use through the spout, can make things convenient for the movable plate to remove, can carry on spacingly to it simultaneously, avoid it to rock at the in-process that removes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the window frame of the present invention;

FIG. 3 is an enlarged structural view of A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged structural view of B in FIG. 2 according to the present invention;

fig. 5 is a schematic view of the clamping structure of the window frame of the present invention.

In the figure: the device comprises a door frame 1, a window frame 2, a first fixing plate 3, a clamping block 4, glass 5, a fixing shell 6, a second fixing plate 7, a sealing groove 8, a sealing strip 9, a moving groove 10, a pulling plate 11, a moving plate 12, a sliding groove 13, a vertical plate 14 and a telescopic spring 15.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a door frame 1, window frame 2, first fixed plate 3, fixture block 4, glass 5, set casing 6, second fixed plate 7, sealing strip 9, arm-tie 11, movable plate 12, riser 14 and expanding spring 15 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, a door and window with tight closing comprises a door frame 1, a first fixing plate 3 is fixedly connected to the center of the inner cavity of the door frame 1 in the longitudinal direction, a second fixing plate 7 is fixedly connected to the top and the bottom of the inner cavity of the door frame 1 and positioned on both sides of the first fixing plate 3, a sealing groove 8 is formed on the front surface of each of the second fixing plate 7 and the first fixing plate 3, a window frame 2 is movably connected to both sides of the inner cavity of the door frame 1, the top and the bottom of the inner cavity of the door frame 1 and the joint of the window frame 2 are movably connected through hinges, a reinforcing plate is fixedly connected to the center of the front surface and the back surface of the window frame 2, the glass 5 can be protected by using the reinforcing plate, the stressed area can be increased, the glass is prevented from being easily broken after being collided, the number of the glass 5 is two, the glass 5 is embedded in the inner cavity of the window frame 2, the two pieces of glass 5 are in a hollow state, the sound insulation effect of the two pieces of glass 5 can be enhanced, the sealing strip 9 is fixedly connected to the back surface of the window frame 2, the sealing strip 9 is made of rubber, the size of the sealing strip 9 is slightly smaller than that of the sealing groove 8, the depth of the sealing groove 8 is slightly smaller than that of the sealing strip 9, the position, located at the clamping block 4, of the back surface of the window frame 2 is in a hollow state, the sealing performance between the window frame 2 and the door frame 1 can be improved through the use of the sealing strip 9 and the sealing groove 8, the inner cavity of the window frame 2 is fixedly connected with the glass 5, the center of the front surface of the first fixing plate 3 is fixedly connected with the fixing shell 6, the vertical plate 14 is longitudinally and fixedly connected to the center, the stress surface is provided for the movable clamping plate, the number of the telescopic springs 15 is at least eight, the telescopic springs are uniformly distributed on one side of a vertical plate 14, through holes matched with the clamping blocks 4 are formed in the two sides of a fixed shell 6, the size of each through hole is slightly larger than that of each clamping block 4, a movable plate 12 is fixedly connected to one side, away from the vertical plate 14, of each telescopic spring 15, sliding grooves 13 are fixedly connected to the two sides of the top and the bottom of an inner cavity of the fixed shell 6, the top and the bottom of the movable plate 12 respectively extend to the sliding grooves 13 at the top and the bottom and are in sliding connection with the inner wall of the sliding grooves 13, the movable plate 12 can be conveniently moved through the use of the sliding grooves 13, meanwhile, the movable plate 12 can be limited to avoid shaking in the moving process, the clamping blocks 4 are fixedly connected to one side, away from the telescopic springs 15, of the clamping blocks 4, the front surface of the movable plate 12 is fixedly connected with the pull plate 11 at the position of the movable groove 10, the movable plate 12 can be conveniently pulled by using the pull plate 11, the movable plate 12 can be reset after being pulled by using the telescopic spring 15, the front side of the pull plate 11 penetrates through the movable groove 10 and extends to the front side of the fixed shell 6, and the door and window can be tightly closed by matching the first fixed plate 3, the fixture block 4, the fixed shell 6, the second fixed plate 7, the sealing groove 8, the sealing strip 9, the movable groove 10, the movable plate 12, the vertical plate 14 and the telescopic spring 15, so that the door and window can be closed.

During the use, close window frame 2, go out to extrude fixture block 4 in the cavity between 2 back sealing strips 9 of closing in-process window frame, because it is the inclined plane state, consequently, fixture block 4 can remove in to set casing 6, thereby drive movable plate 12 and remove, make expanding spring 15 compress tightly, when fixture block 4 and window frame 2 separation, continue to close window frame 2, because sealing strip 9 possesses certain elasticity, consequently, sealing strip 9 can be flattened one section distance, window frame 2 closes the back completely, it is located fixture block 4 rear side, expanding spring 15 kick-backs this moment, push up fixture block 4 to window frame 2 front side, and window frame 2 does not receive the power this moment, consequently, one section that sealing strip 9 was flattened can kick-back again, extrude window frame 2, and fixture block 4 shelters from window frame 2, consequently, sealing strip 9 can closely laminate with seal groove 8, reach sealed effect.

In summary, the following steps: this close inseparable door and window uses through the cooperation of first fixed plate 3, fixture block 4, set casing 6, second fixed plate 7, seal groove 8, sealing strip 9, shifting chute 10, movable plate 12, riser 14 and expanding spring 15, has solved current door and window and has closed the back, because its internal pressure, probably dashes door and window open, causes the condition that door and window leakproofness worsens to the problem of its result of use has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a close door and window, includes door frame (1), its characterized in that: the door frame is characterized in that a first fixing plate (3) is longitudinally and fixedly connected to the center of an inner cavity of the door frame (1), second fixing plates (7) are fixedly connected to the top and the bottom of the inner cavity of the door frame (1) and located on two sides of the first fixing plate (3), sealing grooves (8) are formed in the front surfaces of the second fixing plates (7) and the first fixing plate (3), window frames (2) are movably connected to two sides of the inner cavity of the door frame (1), sealing strips (9) are fixedly connected to the back surfaces of the window frames (2), glass (5) is fixedly connected to the inner cavity of the window frames (2), a fixing shell (6) is fixedly connected to the center of the front surface of the first fixing plate (3), a vertical plate (14) is longitudinally and fixedly connected to the center of the inner cavity of the fixing shell (6), telescopic springs (15) are fixedly connected to two sides of the vertical plate (14), and a movable plate (12), one side fixedly connected with fixture block (4) of expanding spring (15) are kept away from to movable plate (12), one side that movable plate (12) were kept away from in fixture block (4) runs through to the outside of set casing (6), shifting chute (10) have all been seted up to the both sides of set casing (6) positive surface center department, movable plate (12) positive surface just is located shifting chute (10) fixedly connected with arm-tie (11), the front side of arm-tie (11) runs through shifting chute (10) and extends to the front side of set casing (6).

2. The window and door of claim 1, wherein: the top and the bottom of the two sides of the inner cavity of the door frame (1) are movably connected with the joint of the window frame (2) through hinges, and reinforcing plates are fixedly connected to the centers of the front surface and the back surface of the window frame (2).

3. The window and door of claim 1, wherein: the glass (5) is two in number and is respectively positioned on the front side and the rear side of the inner cavity of the window frame (2), and the glass (5) is embedded in the inner cavity of the window frame (2).

4. The window and door of claim 1, wherein: the top and the bottom of the inner cavity of the fixed shell (6) are fixedly connected with sliding grooves (13), and the top and the bottom of the movable plate (12) respectively extend to the sliding grooves (13) at the top and the bottom and are connected with the inner wall in a sliding mode.

5. The window and door of claim 1, wherein: the quantity of expanding spring (15) is eight at least, and evenly distributed in one side of riser (14), the through-hole that uses with fixture block (4) cooperation is all seted up to the both sides of set casing (6), and the size of through-hole slightly is greater than the size of fixture block (4).

6. The window and door of claim 1, wherein: sealing strip (9) are the rubber material, the size of sealing strip (9) slightly is less than the size of seal groove (8), the degree of depth of seal groove (8) is slightly less than the thickness of sealing strip (9), it is located fixture block (4) department on the back of the body of window frame (2) and is the hollow state.