阅读说明：本技术 轻质复合门 (Light composite door ) 是由 周梅英 于 2020-04-02 设计创作，主要内容包括：本发明公开了一种轻质复合门,包括活动的门体以及固定的门挡,所述门体相对门体一侧设置一装配凸部,对应装配凸部的门挡上设置有装配凹部,当门体关闭后,装配凸部扣入于装配凹部内；所述门挡内具有一个安装腔,安装腔内安装有抽真空组件,所述门体内具有一个中空腔,中空腔内壁设置有横向导轨,横向导轨上活动安装一隔板,隔板将中空腔分割成一个第一腔室以及一个第二腔室。本发明不使用机械锁具,利用抽真空的方式,不仅可以解决机械锁具操作时产生的机械噪音,而且可以增加门体关闭后的密封性,同时本发明在门体关闭后拥有非常好的安全性,可以大大增加门体的抗冲击力,并能够在发生火灾时自动的开启门体。(The invention discloses a light composite door, which comprises a movable door body and a fixed door stop, wherein an assembly convex part is arranged on one side of the door body opposite to the door body, an assembly concave part is arranged on the door stop corresponding to the assembly convex part, and the assembly convex part is buckled in the assembly concave part after the door body is closed; the door is provided with an installation cavity in the door shield, the vacuumizing assembly is installed in the installation cavity, a hollow cavity is formed in the door body, the inner wall of the hollow cavity is provided with a transverse guide rail, a partition board is movably installed on the transverse guide rail, and the partition board divides the hollow cavity into a first cavity and a second cavity. The invention does not use a mechanical lock, utilizes a vacuumizing mode, not only can solve the mechanical noise generated during the operation of the mechanical lock, but also can increase the sealing performance of the closed door body.)

1. A light composite door characterized in that: the door comprises a movable door body and a fixed door stop, wherein an assembling convex part is arranged on one side of the door body opposite to the door body, an assembling concave part is arranged on the door stop corresponding to the assembling convex part, and the assembling convex part is buckled in the assembling concave part after the door body is closed;

the door is characterized in that an installation cavity is arranged in the door shield, a vacuumizing assembly is installed in the installation cavity, a hollow cavity is arranged in the door body, the inner wall of the hollow cavity is provided with a transverse guide rail, a partition board is movably installed on the transverse guide rail, the partition board divides the hollow cavity into a first cavity and a second cavity, more than one positioning insertion rod is arranged on one side of the first cavity on the partition board, a first insertion hole penetrating through the door body of the positioning insertion rod is formed in the door body, a second insertion hole is formed in the door shield opposite to the first insertion hole, the positioning insertion rod penetrates through the first cavity after the door body is locked, the second insertion hole extends into an independent cavity inside the door shield, an elastic reset piece is further arranged on one side of the first cavity on the partition board, a sealing assembly is arranged on the upper surface and the lower surface of the door body, the sealing assembly is connected with the elastic reset piece and conducted.

2. The lightweight composite door according to claim 1, wherein: the elastic reset piece adopts an elastic air bag with deformation recovery capability, one end of the elastic reset piece is bonded with the partition plate, the other end of the elastic reset piece is bonded with the limiting baffle in the first cavity, and the elastic reset piece is provided with an air duct which is connected and communicated with the sealing assembly.

3. The lightweight composite door according to claim 2, wherein: the sealing assembly adopts an air bag strip which is bonded in the upper concave surface and the lower concave surface of the door body, the air duct conducts the elastic air bag and the air bag strip, and the elastic air bag is extruded by extruding gas to enter the air bag strip so that the air bag strip is expanded.

4. The lightweight composite door according to claim 1, wherein: the vacuumizing assembly adopts a vacuum pump, the vacuum pump is connected with a vacuumizing tube, more than one butt joint pipe is arranged on the vacuumizing tube, the butt joint pipe penetrates through a door stop and extends out of the door stop, a butt joint hole is formed in the door body at the corresponding position of the butt joint pipe, the outer opening end of the butt joint hole is in a horn mouth shape, after the door body and the door body are closed, the butt joint pipe is inserted into the butt joint hole in a sealing mode, the first cavity is vacuumized through the butt joint pipe, and an electronic valve is further installed on the vacuumizing tube and used for conducting the butt joint pipe.

5. The lightweight composite door according to claim 1, wherein: and a rubber sealing layer is adhered to the contact surface of the assembling convex part and the assembling concave part.

6. The lightweight composite door according to claim 1, wherein: and a controller is arranged outside the door shield and is used for controlling the work of the electronic valve and the vacuumizing assembly and supplying power to the electronic valve and the vacuumizing assembly.

Technical Field

The invention relates to a door body, in particular to a light composite door.

Background

The door of domestic bedroom all is wood door or wood composite door generally, and these doors are when installing, all install mechanical tool to lock, have mechanical door handle and key and accomplish the switch lock, and the mode of mechanical switch lock can produce certain noise, if need quiet enter into indoorly, very easily because the switch lock sends out the noise.

In addition, the mechanical lock is used, necrosis or illegal unlocking by lawbreakers is inevitable, so that the safety of the lock is poor, and the mechanical lock is only provided with one lock tongue, so that after larger impact force, the single lock tongue is difficult to bear the impact force.

Moreover, due to the adoption of the mechanical lock, when a fire disaster happens, the door lock can be damaged by flame, the lockset cannot be manually opened, and potential safety hazards are brought to escape.

Finally, after the door body is closed, a large gap exists between the door body and the door sleeve, the gap causes the heat preservation performance and the sound insulation performance to be poor, and in conclusion, the door body in the prior art has a plurality of problems.

Disclosure of Invention

The invention aims to provide a light composite door which has the advantages of good impact resistance, more portability in use, good sealing property, good sound insulation property and higher safety in the case of fire and can effectively solve a plurality of defects in the prior art.

The invention is realized by the following technical scheme: a light composite door comprises a movable door body and a fixed door stop, wherein an assembling convex part is arranged on one side of the door body opposite to the door body, an assembling concave part is arranged on the door stop corresponding to the assembling convex part, and the assembling convex part is buckled in the assembling concave part after the door body is closed;

the door is characterized in that an installation cavity is arranged in the door shield, a vacuumizing assembly is installed in the installation cavity, a hollow cavity is arranged in the door body, the inner wall of the hollow cavity is provided with a transverse guide rail, a partition board is movably installed on the transverse guide rail, the partition board divides the hollow cavity into a first cavity and a second cavity, more than one positioning insertion rod is arranged on one side of the first cavity on the partition board, a first insertion hole penetrating through the door body of the positioning insertion rod is formed in the door body, a second insertion hole is formed in the door shield opposite to the first insertion hole, the positioning insertion rod penetrates through the first cavity after the door body is locked, the second insertion hole extends into an independent cavity inside the door shield, an elastic reset piece is further arranged on one side of the first cavity on the partition board, a sealing assembly is arranged on the upper surface and the lower surface of the door body, the sealing assembly is connected with the elastic reset piece and conducted.

As the preferred technical scheme, elasticity resets and adopts an elasticity gasbag that has the deformation resilience ability, and elasticity resets the one end and bonds with the baffle, and the other end bonds with the spacing baffle in the first cavity, is provided with the air duct on the elasticity resets, and the air duct switches on with seal assembly is connected.

According to the preferable technical scheme, the sealing assembly is made of air bag strips, the air bag strips are bonded in the upper concave surface and the lower concave surface of the door body, the elastic air bags are communicated with the air bag strips through the air guide pipes, and air is extruded into the air bag strips through extrusion of the elastic air bags so that the air bag strips are expanded.

According to the preferable technical scheme, the vacuum pumping assembly adopts a vacuum pump, the vacuum pump is connected with a vacuum pumping pipe, more than one butt joint pipe is arranged on the vacuum pumping pipe, the butt joint pipe penetrates through a door stop and extends out of the door stop, a butt joint hole is formed in the door body at the position corresponding to the butt joint pipe, the outer opening end of the butt joint hole is in a horn mouth shape, after the door body and the door body are closed, the butt joint pipe is inserted into the butt joint hole in a sealing mode, the first cavity is vacuumized through the butt joint pipe, and an electronic valve is further installed on the vacuum pumping pipe and used for conducting the butt.

Preferably, a rubber sealing layer is bonded on the contact surface of the assembling convex part and the assembling concave part.

As a preferred technical solution, a controller is arranged outside the door shield, and the controller is used for controlling the operation of the electronic valve and the vacuum pumping assembly and supplying power to the electronic valve and the vacuum pumping assembly.

The invention has the beneficial effects that: the invention cancels the use of a mechanical lock, utilizes a vacuum pumping mode, can solve the problems of larger noise and easy structure locking when the mechanical lock is used, can increase the strength of a door body after being closed, utilizes a plurality of positioning inserted rods to replace a single lock tongue structure, and has stronger impact resistance;

secondly, the air bag strips are arranged at the upper end and the lower end of the door body, so that after the door body is closed, the air bag strips are expanded by utilizing the elastic air bag, and then a gap between the door body and the door pocket is sealed, and the sealing property and the heat preservation property are improved;

and thirdly, because the invention does not use a mechanical lock, the invention can escape without manually opening the lock under special conditions, such as fire, and if the door body is surrounded by flame, the flame can damage the door body, so that the door body can be automatically opened without considering that the lock body is damaged to open the door, thereby being more humanized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

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

fig. 3 is a schematic view of a partial structure of the door body after being locked.

Detailed Description

As shown in fig. 2, the light composite door comprises a movable door body 1 and a fixed door stop 5, wherein an assembly convex part is arranged on one side of the door body 1 opposite to the door body, an assembly concave part is arranged on the door stop corresponding to the assembly convex part, and the assembly convex part is buckled in the assembly concave part after the door body is closed;

wherein, the door shield 5 is provided with an installation cavity 8, the installation cavity 8 is internally provided with a vacuumizing assembly, the door body 1 is internally provided with a hollow cavity, the inner wall of the hollow cavity is provided with a transverse guide rail 6, a partition plate 16 is movably arranged on the transverse guide rail 6, the partition plate 16 divides the hollow cavity into a first cavity 23 and a second cavity 17, one side of the first cavity 23 on the partition plate 16 is provided with more than one positioning inserted bar 22, the door body opposite to the positioning inserted bar 22 is provided with a first inserting hole 32, the door shield 5 opposite to the first inserting hole 32 is provided with a second inserting hole 31, the positioning inserted bar 22 passes through the first and second inserting holes and extends into the independent cavity 11 in the door shield after the door body is locked, the side of the partition plate 16 opposite to the first cavity 23 is also provided with an elastic reset piece 18, the upper and lower surfaces of the door body 1 are provided with sealing assemblies, and the sealing assemblies are connected and conducted with the elastic reset piece, which is controlled to seal or open by the resilient return member 18.

In this embodiment, the elastic reset piece 18 is an elastic airbag having a deformation recovery capability, one end of the elastic reset piece 18 is bonded with the partition plate 16, the other end of the elastic reset piece is bonded with the limit baffle 21 in the first chamber 23, the elastic reset piece 18 is provided with an air duct 15, the air duct 15 is connected and conducted with the sealing assembly, the sealing assembly is an airbag strip 2, the sealing assembly is bonded in the upper concave surface and the lower concave surface of the door body 1, the air duct 15 conducts the elastic airbag with the airbag strip 2, and the airbag strip is expanded by extruding gas into the airbag strip 2 through extruding the elastic airbag, as shown in fig. 1, when the partition plate moves towards the door stop due to negative pressure, the partition plate extrudes the elastic reset piece, the gas in the elastic reset piece is extruded into the airbag strip, so that the airbag strip expands, the door gap can be sealed by using the airbag strip, and the. Meanwhile, the elastic reset piece can retract the positioning insertion rod after the first chamber gas is injected, and then the door body is opened.

Wherein, the evacuation subassembly adopts vacuum pump 9, connect an evacuation pipe 12 on the vacuum pump 9, be provided with more than one on the evacuation pipe 12 and dock pipe 14, dock pipe 14 passes door shield 5 and stretches out in the outside, be provided with butt joint hole 24 in butt joint pipe's the corresponding position on the door body, butt joint hole 24's outside open end is the horn mouth form, close the back when the door body 1 and door shield between, dock pipe 14 is sealed to be inserted in butt joint hole 24, through dock pipe 14 to first cavity 23 evacuation, still install electronic valve 13 on the evacuation pipe 12, be used for conducting butt joint pipe 14.

Wherein, the contact surface of the assembly convex part and the assembly concave part is bonded with a layer of rubber sealing layer, and the sealing performance after the butt joint pipe is inserted is improved by arranging the rubber sealing layer.

The controller 7 is arranged outside the door shield 5, the controller 7 is used for controlling the work of the electronic valve and the vacuumizing assembly and supplying power to the electronic valve and the vacuumizing assembly, the controller can be any one of controllers, can be a fingerprint input controller, can also be a face recognition controller, or can be controlled by physical keys, or can be a wireless controller.

When closing the door, the door body contacts with the door shield, make and insert in the door internal to the butt joint pipe, the evacuation of vacuum pump is opened to the copper drum controller this moment, along with gaseous constantly being taken out, baffle in the first cavity can remove towards the door shield along transverse guide, first cavity is littleer and more at this moment, elasticity piece that resets constantly is extruded, gaseous constantly extrudees into in the gasbag strip, meanwhile, the location inserted bar is slowly first, the second jack enters into independent intracavity, as shown in figure 3, can accomplish the locking this moment, because the location inserted bar is in large quantity, its shock resistance promotes greatly. When needs are unblanked, as long as open electronic valve for first cavity switches on, can utilize elasticity piece that resets to reset, and the back resets, and the door shield is kept away from to the location inserted bar, can accomplish and unblank, and whole process is mechanical noise free, silence more.

The invention has the beneficial effects that: the invention cancels the use of a mechanical lock, utilizes a vacuum pumping mode, can solve the problems of larger noise and easy structure locking when the mechanical lock is used, can increase the strength of a door body after being closed, utilizes a plurality of positioning inserted rods to replace a single lock tongue structure, and has stronger impact resistance;

secondly, the air bag strips are arranged at the upper end and the lower end of the door body, so that after the door body is closed, the air bag strips are expanded by utilizing the elastic air bag, and then a gap between the door body and the door pocket is sealed, and the sealing property and the heat preservation property are improved;

and thirdly, because the invention does not use a mechanical lock, the invention can escape without manually opening the lock under special conditions, such as fire, and if the door body is surrounded by flame, the flame can damage the door body, so that the door body can be automatically opened without considering that the lock body is damaged to open the door, thereby being more humanized.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.