CN210768406U - Airtight auto-lock aluminum alloy push-and-pull door - Google Patents

Abstract

The utility model discloses an airtight self-locking aluminum alloy sliding door, which comprises a positioning track, a frame, a door frame and a gear track, wherein a plurality of rotating rods are arranged at the upper end and the lower end of the door frame at intervals, pulleys are sleeved at one end of the rotating rods, the positioning track is arranged at the top of the door frame and movably connected with the pulleys at the upper end of the positioning track and the door frame, sealing gaskets are adhered on the left side surface and the right side surface of the door frame, sealing strips are arranged at the two ends at the side surface of the sealing gaskets at intervals, the frame is respectively matched and arranged at the left end and the right end of the door frame, an opening is arranged at the middle part of the frame, a strip-shaped groove is arranged at the symmetrical position of one side surface of the sealing gaskets close to the door frame, the sealing strips on the sealing gaskets of the door frame are, further increasing the sealing performance of the sliding door.

Description

Airtight auto-lock aluminum alloy push-and-pull door

Technical Field

The utility model relates to a push-and-pull door technical field specifically is an airtight auto-lock aluminum alloy push-and-pull door.

Background

Kitchen and sitting room cut off the structure and often adopt the push-and-pull door, and the push-and-pull door is after long-time use, and the leakproofness can reduce, and the push-and-pull door still has narrow and small slit after the closure, can't effectively cut off prior art's patent between the entrance: negative pressure auto-lock push-and-pull door, case application number is: CN201610475565.4, a convenient negative pressure auto-lock push-and-pull door has been introduced, closure when this push-and-pull door can effectively improve the closure, the user's of being convenient for simultaneously opens, the outward appearance is succinct, high durability and convenient use, but above-mentioned push-and-pull door damages easily under the condition that relevant spare part operated repeatedly after actually using for a long time, influence the whole closed sealing performance of push-and-pull door, the leakproofness to the push-and-pull door still remains to be improved, the push-and-pull door function is more single, it is not convenient enough to open and shut the push-and-pull door operation under the darker condition of light at night, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an airtight auto-lock aluminum alloy push-and-pull door 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: an airtight self-locking aluminum alloy sliding door comprises a positioning track, a frame, a door frame and a gear track, wherein a plurality of rotating rods are arranged at the upper end and the lower end of the door frame at intervals, a pulley is sleeved at one end of each rotating rod, the positioning track is arranged at the top of the door frame and is movably connected with the pulley at the upper end of the door frame, the gear track is arranged at the bottom of the door frame, the pulley at the lower end of the door frame is movably connected with the gear track, sealing gaskets are arranged on the left side surface and the right side surface of the door frame in an adhesive manner, sealing strips are arranged at the two ends of the side surface of each sealing gasket at intervals, the left end and the right end of the door frame are respectively provided with the frame in a matched manner, an opening is arranged, the handle outside four sides are equipped with and hold the recess, it is equipped with the lamp strip to hold recess internally mounted, lamp strip surface mounting is equipped with the light.

Further, door frame bottom one side is equipped with L type air-tight post, door frame a side both ends are equipped with permanent magnetism post, the inside airtight post that is equipped with of wall of frame installation, airtight post bottom connection airtight mouth, airtight mouth stretches out the wall just airtight mouth top installation is equipped with the sealing washer, hollow flexible pipe, two are connected to airtight post top both sides be equipped with ferromagnetic plate between the hollow flexible pipe top, be equipped with reset spring between airtight post and the ferromagnetic plate, the opening of permanent magnetism post and frame are located same axis, just ferromagnetic plate passes the opening of frame and inhales with permanent magnetism post magnetic force mutually, the normally closed valve is connected to airtight post one side, just the normally closed valve stretches out the wall.

Furthermore, a plurality of bolt holes are formed in the top of the positioning rail at intervals, and the positioning rail is installed at a fixed position of a wall body through the bolt holes.

Further, the bottom side surface of the gear track is mounted to a wall fixing position through a bolt hole.

Further, the sealing strip and the strip-shaped groove are the same in shape and size.

Furthermore, the accommodating groove is matched with a transparent blocking cover, an electric control box is arranged on one side of the accommodating groove and provided with a battery, a light sense switch and a controller, and the lamp strip is electrically connected with the battery, the light sense switch and the controller inside the electric control box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the structure improvement is carried out between the door frame and the frame on the basis of the structure of the negative pressure self-locking sliding door in the prior art, the sealing strips on the sealing gaskets arranged on the two sides of the door frame are tightly connected with the strip-shaped grooves of the frame, the sealing performance of the sliding door is further increased, the sealing gaskets and the sealing strips are conventionally made of rubber materials, and the sliding door can effectively reduce the abrasion between the door frame and the frame and is convenient to replace under the condition of long-term repeated use; set up the lamp strip through the handle at the door frame, the hommization sets up the person of facilitating the use and opens and shuts the push-and-pull door at night, and the person of facilitating the use operation is lighted to the light, the utility model discloses simple structure is fit for using widely.

Drawings

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side view of the frame of the present invention;

fig. 4 is a schematic view of the door frame structure of the present invention.

In the figure: 1. positioning the track; 2. bolt holes; 3. rotating the rod; 4. a door frame; 5. a pulley; 6. sealing gaskets; 7. an electronic control box; 8. a sealing strip; 9. a frame; 10. a strip-shaped groove; 11. a gear track; 12. an opening; 13. a handle; 14. an accommodating recess; 15. a light bar; 16. an illuminating lamp; 17. a permanent magnet column; 18. an L-shaped air sealing column; 19. an airtight nozzle; 20. a normally closed valve; 21. a gas-tight column; 22. a hollow telescopic pipe; 23. a ferromagnetic plate; 24. a return spring; 25. and (5) sealing rings.

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 "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an airtight self-locking aluminum alloy sliding door comprises a positioning track 1, a frame 9, a door frame 4 and a gear track 11, wherein a plurality of rotating rods 3 are arranged at the upper end and the lower end of the door frame 4 at intervals, one end of each rotating rod 3 is sleeved with a pulley 5, the positioning track 1 is arranged at the top of the door frame 4 and is movably connected with the pulley 5 at the upper end of the door frame 4, the gear track 11 is arranged at the bottom of the door frame 4, the pulley 5 at the lower end of the door frame 4 is movably connected with the gear track 11, sealing gaskets 6 are adhered to the left side surface and the right side surface of the door frame 4, sealing strips 8 are arranged at the two ends of the side surface of each sealing gasket 6 at intervals, the frame 9 is respectively matched with the left end and the right end of the door frame 4, an opening 12 is arranged at the middle position of the frame 9, strip grooves 10 are arranged, the door frame 4 leading flank is equipped with handle 13, the outside four sides of handle 13 are equipped with and hold recess 14, hold recess 14 internally mounted and be equipped with lamp strip 15, lamp strip 15 surface mounting is equipped with light 16.

Further, 4 bottom one side of door frame is equipped with L type air-tight post 18, 4 a side both ends of door frame are equipped with permanent magnetism post 17, the inside airtight post 21 that is equipped with of wall of frame 9 installation, airtight post 21 bottom is connected airtight mouth 19, airtight mouth 19 stretches out the wall just airtight mouth 19 top installation is equipped with sealing washer 25, hollow flexible pipe 22 is connected to airtight post 21 top both sides, two be equipped with ferromagnetic piece 23 between the hollow flexible pipe 22 top, be equipped with reset spring 24 between airtight post 21 and the ferromagnetic piece 23, permanent magnetism post 17 and frame 9's opening 12 are located same axis, just ferromagnetic piece 23 passes frame 9's opening 12 and permanent magnetism post 17 magnetic force and inhales mutually, airtight post 21 one side is connected valve normally closed 20, just normally closed valve 20 stretches out the wall.

Furthermore, a plurality of bolt holes 2 are formed in the top of the positioning rail 1 at intervals, and the positioning rail 1 is installed at a fixed position of a wall body through the bolt holes 2.

Further, the bottom side of the gear rail 11 is mounted to a wall fixing position through the bolt hole 2.

Further, the sealing strip 8 and the strip groove 10 are the same in shape and size.

Further, it is equipped with transparent fender lid to hold the supporting recess 14, it is equipped with automatically controlled box 7 to hold recess 14 one side, automatically controlled box 7 is equipped with battery, light sense switch and controller, inside battery, light sense switch and the controller of automatically controlled box 7 of lamp strip 15 electric connection.

The working principle is as follows: when the light sense switch on the electric control box 7 senses that light rays are dark at night, the light sense switch sends a sensed signal to the controller, the controller controls the opening of the illuminating lamp 16 on the lamp strip 15 according to the signal fed back by the light sense switch, and the battery supplies power to internal parts of the electric control box 7 and the lamp strip 15; a handle 13 is held by hand to push a door frame 14, pulleys 5 arranged at the upper end and the lower end of the door frame 4 move on a positioning track 1 and a gear track 11 respectively, and when the door frame 4 moves towards one side of a wall and is closed, an L-shaped air sealing column 18 is inserted into an air sealing nozzle 19 and gradually seals the air sealing nozzle 19; meanwhile, the permanent magnetic column 17 on the side of the door frame 4 passes through the opening 12 of the frame 9 and adsorbs the ferromagnetic sheet 23 through the magnetic force, and the hollow extension tube 22 extends; because the air-tight nozzle 19 is sealed, along with the extension of the hollow extension tube 22, the volume in the air-tight column 21 is increased, and then negative pressure is generated, and the negative pressure firmly sucks the L-shaped air-tight column 18; meanwhile, the sealing strip 8 on the sealing gasket 6 of the door frame 4 is matched and tightly connected with the strip-shaped groove 10 of the frame 9, so that the connection sealing property between the door frame 4 and the frame 9 is further increased, the sealing gasket 6 and the sealing strip 8 of the utility model are conventionally made of rubber materials, and the sliding door can effectively reduce the abrasion between the door frame 4 and the frame 9 and is convenient to replace the sealing gasket 6 under the condition of long-term repeated push-pull use; set up lamp strip 15 through handle 13 at door frame 4, the person of facilitating the use opens and shuts the push-and-pull door at night illumination the utility model discloses simple structure is fit for using widely.

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 (6)

1. An airtight self-locking aluminum alloy sliding door comprises a positioning track, a frame, a door frame and a gear track, and is characterized in that a plurality of rotating rods are arranged at the upper end and the lower end of the door frame at intervals, pulleys are sleeved at one ends of the rotating rods, the positioning track is arranged at the top of the door frame and is movably connected with the pulleys at the upper end of the door frame, the gear track is arranged at the bottom of the door frame, the pulleys at the lower end of the door frame are movably connected with the gear track, sealing gaskets are adhered to the left side surface and the right side surface of the door frame, sealing strips are arranged at the two ends of the side surface of each sealing gasket at intervals, the left end and the right end of the door frame are respectively matched with the frame, an opening is arranged at the middle position of the frame, a, the handle outside four sides are equipped with and hold the recess, it is equipped with the lamp strip to hold recess internally mounted, lamp strip surface mounting is equipped with the light.

2. The airtight self-locking aluminum alloy sliding door according to claim 1, wherein: door frame bottom one side is equipped with L type air-tight post, door frame side both ends are equipped with permanent magnetism post, the inside airtight post that is equipped with of wall of frame installation, airtight mouth is connected to airtight column bottom, airtight mouth stretches out the wall just airtight mouth top installation is equipped with the sealing washer, hollow flexible pipe, two are connected to airtight column top both sides be equipped with ferromagnetic piece between the hollow flexible pipe top, be equipped with reset spring between airtight post and the ferromagnetic piece, the opening of permanent magnetism post and frame are located same axis, just ferromagnetic piece passes the opening of frame and inhales with permanent magnetism post magnetic force mutually, the normally closed valve is connected to airtight post one side, just the normally closed valve stretches out the wall.

3. The airtight self-locking aluminum alloy sliding door according to claim 1, wherein: the top of the positioning track is provided with a plurality of bolt holes at intervals, and the positioning track is installed at a fixed position of a wall body through the bolt holes.

4. The airtight self-locking aluminum alloy sliding door according to claim 1, wherein: and the bottom side surface of the gear track is mounted at a fixed position of a wall body through a bolt hole.

5. The airtight self-locking aluminum alloy sliding door according to claim 1, wherein: the shape and the size of the sealing strip and the strip groove are the same.

6. The airtight self-locking aluminum alloy sliding door according to claim 1, wherein: the supporting transparent fender lid that is equipped with of holding recess, holding recess one side and being equipped with automatically controlled box, automatically controlled box is equipped with battery, light sense switch and controller, inside battery, the light sense switch and the controller of lamp strip electric connection automatically controlled box.

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