CN218581443U

CN218581443U - Aluminum-plastic co-extrusion profile for casement door with good air tightness

Info

Publication number: CN218581443U
Application number: CN202222401748.5U
Authority: CN
Inventors: 曹金丹; 江华; 施锴
Original assignee: Jiangsu Lixingmao Energy Saving Material Technology Co ltd
Current assignee: Jiangsu Lixingmao Energy Saving Material Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-07
Anticipated expiration: 2032-09-09

Abstract

The utility model belongs to the technical field of the crowded vertical hinged door technique of plastic-aluminum is altogether, and specifically relates to a section bar for plastic-aluminum is crowded vertical hinged door altogether that gas tightness is good, including the door frame, the inner chamber swing joint of door frame has the vertical hinged door body, the vertical hinged door body includes wood, density board and polyvinyl chloride, one side at vertical hinged door body top is rotated and is connected with the driving plate, one side that the vertical hinged door body was kept away from to the driving plate is rotated with the door frame and is connected, the top of driving plate is rotated and is connected with interlock board one, one side that the driving plate was kept away from to interlock board one is rotated and is connected with interlock board two. The utility model discloses at the in-service use in-process, set up seal structure simultaneously through the surface at the peaceful body that opens the door of door frame, when the vertical hinged door body is in the closure state, can reduce the connection space between the two to reduce external steam or cold air and carry out the probability in the room, thereby improve the device's waterproof, dampproofing and the effect that improves the gas tightness.

Description

Aluminum-plastic co-extrusion profile for casement door with good air tightness

Technical Field

The utility model relates to an aluminum-plastic is crowded vertical hinged door technical field altogether specifically is a section bar for aluminum-plastic is crowded vertical hinged door altogether that gas tightness is good.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, has different design requirements, has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, has new requirements on energy conservation, and reduces heat loss caused by door and window gaps in cold regions.

The vertical hinged door appears in various building houses as using more extensive a class door now, and current vertical hinged door simple structure, the leakproofness between door frame and the door body is not enough, leads to its waterproof airtight effect less than ideal, easily makes external steam or cold air enter into the room in, is unfavorable for the user to use, for solving above-mentioned problem, a waterproof airtight aluminum-plastic co-extrusion vertical hinged door of high performance is waited for to develop urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section bar for aluminium-plastic crowded flat-open door altogether that gas tightness is good possesses waterproofly, and the advantage that the gas tightness is good has solved current flat-open door simple structure, and the leakproofness between door frame and the door body is not enough, leads to its waterproof airtight effect not ideal, easily makes in external steam or the cold air enters into the room, is unfavorable for the problem that the user used.

To achieve the above object, the present invention provides the following technical solutions: the utility model provides a section bar for plastic-aluminum is crowded vertical hinged door altogether that gas tightness is good, includes the door frame, the inner chamber swing joint of door frame has the vertical hinged door body, the vertical hinged door body includes wood, density board and polyvinyl chloride, one side rotation at vertical hinged door body top is connected with the drive plate, one side that the vertical hinged door body was kept away from to the drive plate is rotated with the door frame and is connected, the top of drive plate is rotated and is connected with interlock board one, one side rotation that the drive plate was kept away from to interlock board one is connected with interlock board two, the both sides of interlock board two rotate respectively with door frame and vertical hinged door body and are connected.

Further, as the utility model relates to an it is preferred, the equal fixedly connected with moisture absorption layer in both sides of door frame inner chamber, the moisture absorption layer is trilateral structure.

Further, as the utility model relates to an it is preferred, the cavity has been seted up to the inside on moisture absorption layer, the equal fixedly connected with fixed plate in both sides of cavity inner chamber, the fixedly connected with spring of center department on one side that two fixed plates are relative, the equal fixedly connected with arc spring leaf in both sides on one side that two fixed plates are relative.

Further, as the utility model relates to a preferred, the top shape of arc spring leaf is the plane, threaded hole is seted up to the bottom of arc spring leaf, and the inner chamber threaded connection of screw hole has the bolt, the arc spring leaf passes through bolt and cavity fixed connection.

Further, as the utility model relates to an it is preferable, the interior surface cover of vertical hinged door body is equipped with the sealing ring, the material of sealing ring is rubber.

Further, as an optimization of the present invention, the shape of the vertical hinged door body is a T shape.

The beneficial effects are that, the technical scheme of this application possesses following technological effect: the utility model achieves the effects of reducing the connecting gap between the vertical hinged door body and the door frame, preventing water and improving air tightness by matching the solid wood, the density plate, the polyvinyl chloride, the transmission plate, the linkage plate I, the linkage plate II, the moisture absorption layer, the fixed plate, the spring, the arc-shaped spring piece and the sealing ring, so that the high-performance waterproof airtight aluminum-plastic co-extrusion vertical hinged door has the advantages of water resistance and good air tightness, and in the actual use process, the sealing structure is arranged on the surface of the door frame and the horizontal hinged door body simultaneously, when the vertical hinged door body is in a closed state, the connecting gap between the two can be reduced, so that the probability that external water vapor or cold air carries out indoor is reduced, the waterproof and moistureproof effects of the device are improved, and the airtightness effect is improved.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

fig. 2 is a schematic diagram of the three-dimensional structure of the utility model in a closed state at the back view;

fig. 3 is a front sectional view of the side hung door body of the present invention;

FIG. 4 is a schematic view of the door frame and the moisture absorption layer of the present invention;

fig. 5 is the utility model discloses the split state spatial structure schematic diagram of vertical hinged door body and sealing ring.

In the figures, the reference symbols have the following meanings: 1. a door frame; 2. a vertical hinged door body; 3. solid wood; 4. a density board; 5. polyvinyl chloride; 6. a drive plate; 7. a first linkage plate; 8. a second linkage plate; 9. a moisture absorbing layer; 10. a cavity; 11. a fixing plate; 12. a spring; 13. an arc-shaped spring piece; 14. and (4) a sealing ring.

Detailed Description

In order to understand the technical contents of the present invention more clearly and completely, the following embodiments are specifically illustrated in conjunction with the attached drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in figures 1 to 5: the embodiment provides a section bar for aluminum-plastic co-extrusion vertical hinged door that gas tightness is good, including door frame 1, door frame 1's inner chamber swing joint has vertical hinged door body 2, the interior surface cover of vertical hinged door body 2 is equipped with sealing ring 14, the material of sealing ring 14 is rubber, the shape of vertical hinged door body 2 is T shape, vertical hinged door body 2 includes wood 3, density board 4 and polyvinyl chloride 5, one side rotation at 2 tops of vertical hinged door body is connected with drive plate 6, one side that vertical hinged door body 2 was kept away from to drive plate 6 rotates with door frame 1 to be connected, the top of drive plate 6 rotates and is connected with interlock board 7, one side that drive plate 6 was kept away from to interlock board 7 rotates and is connected with interlock board two 8, the both sides of interlock board two 8 rotate with door frame 1 and horizontal hinged door body 2 respectively and be connected.

Specifically, the two sides of the inner cavity of the door frame 1 are fixedly connected with the moisture absorption layer 9, and the moisture absorption layer 9 is of a three-side structure.

In this embodiment: through the setting of moisture absorption layer 9, played and absorbed moisture, avoided steam to adhere to the damage to vertical hinged door body 2 production on the surface of vertical hinged door body 2, further reached waterproof effect.

Specifically, cavity 10 has been seted up to moisture absorption layer 9's inside, the equal fixedly connected with fixed plate 11 in both sides of cavity 10 inner chamber, and fixedly connected with spring 12 is located at the center of the relative one side of two fixed plates 11, the equal fixedly connected with arc spring leaf 13 in both sides of the relative one side of two fixed plates 11.

In this embodiment: cooperation through cavity 10, fixed plate 11, spring 12 and arc spring leaf 13 is used, has played when moisture absorption layer 9 receives the extrusion of vertical hinged door body 2, drives moisture absorption layer 9 through spring 12 and arc spring leaf 13 and inwards contracts to make vertical hinged door body 2 and door frame 1 carry out the effect of gomphosis.

Specifically, the top end of the arc-shaped spring piece 13 is a plane, a threaded hole is formed in the bottom end of the arc-shaped spring piece 13, a bolt is connected to an inner cavity of the threaded hole in a threaded manner, and the arc-shaped spring piece 13 is fixedly connected with the cavity 10 through the bolt.

In this embodiment: through the setting of arc spring leaf 13 shape, played the area of contact of increase arc spring leaf 13 with fixed plate 11, further improved structural stability's effect.

The utility model discloses a theory of operation and use flow: the user pushes the vertical hinged door body 2 to the inside of the door frame 1, the vertical hinged door body 2 drives the transmission plate 6 to move in the same direction, the linkage plate I7 is pulled to rotate inwards, the linkage plate I7 rotates when the linkage plate II 8 is pulled, closing of the vertical hinged door body 2 and the door frame 1 is completed, then when the vertical hinged door body 2 contacts with the door frame 1, the moisture absorption layer 9 is firstly extruded, pressure is transmitted to the spring 12 and the arc-shaped spring piece 13 through the fixing plate 11, the spring 12 and the arc-shaped spring piece 13 contract inwards under the action of elastic potential energy of the spring 12 and the arc-shaped spring piece 13, the moisture absorption layer 9 is driven to contract simultaneously, and then a connection space between the door frame 1 and the horizontal hinged door body 2 is enlarged, the vertical hinged door body 2 is conveniently connected with the door frame 1, after closing is completed, the elastic potential energy of the spring 12 and the arc-shaped spring piece 13 is recovered, the moisture absorption layer 9 seals the vertical hinged door body 2, and the door frame body 2 are used in a matched mode under the sealing ring 14, and the connection space between the vertical hinged door frame 1 is sealed, and air tightness is increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is well known in the art and can be modified and decorated without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a section bar for aluminium-plastic coextruding flat-open door that gas tightness is good, includes door frame (1), its characterized in that: the inner chamber swing joint of door frame (1) has vertical hinged door body (2), vertical hinged door body (2) include wood (3), density board (4) and polyvinyl chloride (5), one side at vertical hinged door body (2) top is rotated and is connected with driving plate (6), one side that vertical hinged door body (2) were kept away from in driving plate (6) is rotated with door frame (1) and is connected, the top of driving plate (6) is rotated and is connected with linkage plate (7), one side that driving plate (6) were kept away from in linkage plate (7) is rotated and is connected with linkage plate two (8), the both sides of linkage plate two (8) rotate with door frame (1) and horizontal hinged door body (2) respectively and are connected.

2. The section bar for the aluminum-plastic co-extruded casement door with good air tightness as claimed in claim 1, wherein the section bar is characterized in that: the door frame is characterized in that the two sides of the inner cavity of the door frame (1) are fixedly connected with moisture absorption layers (9), and the moisture absorption layers (9) are of a three-surface structure.

3. The section bar for the aluminum-plastic co-extruded casement door with good air tightness as claimed in claim 2, wherein the section bar is characterized in that: cavity (10) have been seted up to the inside on moisture absorption layer (9), the equal fixedly connected with fixed plate (11) in both sides of cavity (10) inner chamber, fixedly connected with spring (12) are located at the center of one side that two fixed plates (11) are relative, and equal fixedly connected with arc spring leaf (13) in both sides of one side that two fixed plates (11) are relative.

4. The section bar for the aluminum-plastic co-extruded casement door with good air tightness as claimed in claim 3, wherein the section bar is characterized in that: the shape of the top end of the arc-shaped spring piece (13) is a plane, a threaded hole is formed in the bottom end of the arc-shaped spring piece (13), a bolt is connected to the inner cavity of the threaded hole in a threaded mode, and the arc-shaped spring piece (13) is fixedly connected with the cavity (10) through the bolt.

5. The section bar for the aluminum-plastic co-extruded casement door with good air tightness as claimed in claim 1, which is characterized in that: the inner surface cover of vertical hinged door body (2) is equipped with sealing ring (14), the material of sealing ring (14) is rubber.

6. The section bar for the aluminum-plastic co-extruded casement door with good air tightness as claimed in claim 1, which is characterized in that: the vertical hinged door body (2) is T-shaped.