CN218177033U

CN218177033U - Hidden magnetic attraction anticollision push-and-pull door

Info

Publication number: CN218177033U
Application number: CN202222195074.8U
Authority: CN
Inventors: 张志华; 张静波
Original assignee: Shangpin Bense Smart Home Co ltd
Current assignee: Shangpin Bense Smart Home Co ltd
Priority date: 2022-08-21
Filing date: 2022-08-21
Publication date: 2022-12-30
Anticipated expiration: 2032-08-21

Abstract

The utility model discloses a hide magnetism and inhale anticollision push-and-pull door belongs to push-and-pull door technical field, the inside joint of door frame is connected with the anticollision strip that the frame cushions and be bridge type structure when the push-and-pull, the embedded soft magnetic strip that is equipped with in inside of anticollision strip, and the inside joint of frame is connected with the magnetic stripe opposite with soft magnetic strip magnetism, the frame passes through soft magnetic strip and adsorbs on the door frame with the magnetic stripe cooperation. Through the contact of bridge type structure anticollision strip with the frame in advance, make the anticollision strip take place deformation and can offset partial frame to the effort of door frame, because the impact force is great when preventing above-mentioned two butt joint, give the frame, the door frame all causes the damage, thereby limited holistic life of push-and-pull door that has prolonged, in addition through the frame to the extrusion of anticollision strip, and through the cooperation of pneumatic type extending structure, the realization frame that can be automatic and the locking of door frame, and the aforesaid is installed on the door frame with the form of hiding to the locking structure of frame, make the whole outward appearance of push-and-pull door more pleasing to the eye.

Description

Hidden magnetic attraction anti-collision sliding door

Technical Field

The utility model relates to a push-and-pull door technical field, specificly relate to a hidden magnetism is inhaled anticollision push-and-pull door.

Background

Conventional push-and-pull door, for the striking that prevents door leaf and door frame, generally do the anticollision strip on the door frame, nevertheless the anticollision strip volume is very little, and the anticollision effect is relatively poor, causes between door leaf and the door frame easily because the striking takes place to damage, in addition because current push-and-pull door majority is the installation tool to lock between two push-and-pull doors, makes the whole not too pleasing to the eye of push-and-pull door, so needs a push-and-pull door that has good crashworthiness and hidden tool to lock.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a hide magnetism and inhale anticollision push-and-pull door to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a hidden magnetism is inhaled anticollision push-and-pull door, includes the frame of AND gate connection and installs on the wall body and the door frame that uses with the frame cooperation, be equipped with on the door frame and carry out spacing lug to frame both sides when butt joint, the inside joint of door frame is connected with the anticollision strip that cushions and be bridge type structure to the frame when pushing and pulling, the embedded soft magnetic stripe that is equipped with in inside of anticollision strip, and the inside joint of frame is connected with the magnetic stripe opposite with soft magnetic stripe magnetism, the frame passes through soft magnetic stripe and adsorbs on the door frame with the magnetic stripe cooperation.

Furthermore, the two ends of the anti-collision strip are provided with clamping blocks which are integrated with the anti-collision strip, and the frame and the doorframe are respectively provided with clamping grooves for clamping the magnetic strip and the clamping blocks.

Furthermore, a locking mechanism for fixing the frame on the door frame is arranged on the door frame.

Furthermore, the locking mechanism comprises a first cylinder body arranged at the bottom in the door frame, a first piston plate arranged in the first cylinder body in a sliding manner, a first piston rod fixedly arranged on the first piston plate, a first free end of the first piston rod, a squeezing plate fixedly arranged on the free end of the first piston rod and capable of being in contact with the anti-collision strip, a second cylinder body arranged on the inner walls of the left side and the right side of the door frame, a second piston plate arranged in the second cylinder body in a sliding manner, and a plugging rod fixedly arranged on the second piston plate, wherein the free end of the plugging rod is respectively arranged on the outer sides of the second cylinder body and capable of being in plugging connection with the frame, a plugging groove for plugging the plugging rod is formed in the outer side wall of the frame, the second cylinder body is communicated with the first cylinder body through a pipeline, and the plugging rod is in an extended state when the first piston rod contracts.

Furthermore, a second spring and a first spring which elastically support the corresponding side piston plate are arranged inside the second cylinder body and the first cylinder body.

Furthermore, electromagnetic valves are respectively arranged on the two pipelines, and buttons electrically connected with the electromagnetic valves are arranged on the outer side wall of the door frame.

3. Advantageous effects

The utility model discloses in, the frame is when the butt joint of frame with the exogenic action down, contact with the frame in advance through bridge type structure anticollision strip, make the anticollision strip take place deformation and can offset the effort of partial frame to the door frame, because the impact force is great when preventing above-mentioned two butt joints, give the frame, the door frame all causes the damage, thereby the holistic life of limited extension push-and-pull door, in addition, the frame is when the butt joint of frame under the exogenic action, through the contact of bridge type structure anticollision strip with the frame in advance, make the anticollision strip take place deformation and can offset the effort of partial frame to the door frame, because the impact force is great when preventing above-mentioned two butt joints, give the frame, the door frame all causes the damage, thereby limited holistic life of push-and-pull door that has prolonged.

The utility model discloses in, through the extrusion of frame to anticollision strip, and through pneumatic type extending structure's cooperation, the realization frame that can be automatic and the locking of door frame, when the inserted bar is pegged graft on the frame, the accessible is pressed the button and is made the solenoid valve close, make cylinder body one and cylinder body two not communicate, so that the free end of inserted bar can be stable grafting all the time under two inside gaseous effects of cylinder body on the frame, in order to realize the lock of push-and-pull door and die, prevent that the push-and-pull door from opening the protection privacy by other people, on the contrary, when needing to pull out the frame from the door frame, through pressing the button open the solenoid valve can.

Drawings

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

fig. 2 is a front view of the door frame.

Reference numerals: 1. a door frame; 2. a frame; 3. an anti-collision strip; 4. a magnetic strip; 5. a clamping block; 6. a card slot; 7. a first cylinder body; 8. a piston plate I; 9. a first piston rod; 10. a pressing plate; 11. a first spring; 12. a second cylinder body; 13. a second piston plate; 14. a second spring; 15. a plug rod; 16. a pipeline; 17. an electromagnetic valve; 18. a bump; 19. soft magnetic strips; 20. inserting grooves; 21. a button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

The hidden magnetic attraction anti-collision sliding door comprises a frame 2 connected with a door and a door frame 1 which is installed on a wall and used in cooperation with the frame 2, wherein a convex block 18 for limiting two sides of the frame 2 in butt joint is arranged on the door frame 1, the door frame 1 is internally connected with an anti-collision strip 3 which buffers the frame 2 in pushing and pulling and is in a bridge structure in a clamping mode, a soft magnetic strip 19 is embedded in the anti-collision strip 3, the magnetic strip 4 with the magnetism opposite to that of the soft magnetic strip 19 is connected in the internal clamping mode of the frame 2, the frame 2 is adsorbed on the door frame 1 in a matching mode with the magnetic strip 4 through the soft magnetic strip 19, when the frame 2 is in butt joint with the door frame 1 under the action of external force, the anti-collision strip 3 is in contact with the frame 2 in advance through the bridge structure, the anti-collision strip 3 is deformed and can offset the acting force of part of the frame 2 on the door frame 1, so as to prevent the frame 2 and the door frame 1 from being damaged due to large impact force when the frame and the frame are in butt joint, and the anti-collision strip prolongs the service life of the whole sliding door frame limitedly;

in addition, when the frame 2 is butted with the door frame 1, the frame 2 and the door body on the frame 2 can be limited on the door frame 1 in a magnetic adsorption mode through the magnetic adsorption between the soft magnetic strips 19 and the magnetic strips 4, so that the butting stability of the door frame 1 and the frame 2 is improved, and the connection tightness of the door frame 1 and the frame 2 is also improved;

the two ends of the anti-collision strip 3 are respectively provided with the clamping block 5 which is integrated with the anti-collision strip, the frame 2 and the door frame 1 are respectively provided with the clamping grooves 6 for clamping the magnetic strips 4 and the clamping blocks 5, and the anti-collision strip 3 and the magnetic strips 4 can be conveniently installed and replaced by people through the clamping of the clamping blocks 5 and the magnetic strips 4 with the clamping grooves 6 on the door frame 1 and the frame 2;

the door frame 1 is provided with a locking mechanism for fixing the frame 2 on the door frame 1, the locking mechanism comprises a cylinder body I7 arranged at the bottom in the door frame 1, a piston plate I8 arranged in the cylinder body I7 in a sliding manner, a piston rod I9 fixedly arranged on the piston plate I8 and having a free end positioned outside the cylinder body I7, a squeezing plate 10 fixedly arranged on the free end of the piston rod I9 and capable of contacting with the anti-collision strip 3, a cylinder body II 12 arranged on the inner walls of the left side and the right side of the door frame 1, a piston plate II 13 arranged in each cylinder body II 12 in a sliding manner, and an inserting rod 15 fixedly arranged on each piston plate II 13 and having a free end positioned outside the cylinder body II 12 and capable of being inserted into the frame 2, wherein an inserting groove 20 for inserting the inserting rod 15 is formed in the outer side wall of the frame 2, the cylinder body II 12 is communicated with the cylinder body I7 through a pipeline 16, the inserting rod 15 is in an extending state when the piston rod I9 contracts, and the inserting end of the inserting rod 15 is not vertically aligned with the bump 18;

when the frame 2 is butted with the doorframe 1, the frame 2 firstly extrudes the anti-collision strip 3, then the extrusion plate 10 is extruded by the frame 2 and the anti-collision strip 3 and enables the piston plate I8 to slide in the cylinder body I7, the piston plate I8 can convey gas in the cylinder body I7 to the cylinder body II 12 through the pipeline 16 when sliding, so that the piston plate II 13 in the cylinder body II 12 can move under the extrusion action of the gas, and the inserting rod 15 is in an extending state on the cylinder body II 12 until the inserting rod 15 is just aligned with the inserting groove 20 on the frame 2 and is clamped in the inserting groove 20, and the frame 2 with the door body can be fixed on the doorframe 1; in conclusion, the frame 2 extrudes the anti-collision strip 3, and the frame 2 and the door frame 1 can be automatically locked by matching the pneumatic telescopic structure, so that the safety performance of the sliding door in use is improved, and the privacy is protected;

the two pipelines 16 are respectively provided with an electromagnetic valve 17, the outer side wall of the door frame 1 is provided with a button 21 electrically connected with the electromagnetic valve 17, when the insertion rod 15 is inserted on the frame 2, the electromagnetic valve 17 can be closed by pressing the button 21, and the cylinder body I7 is not communicated with the cylinder body II 12, so that the free end of the insertion rod 15 can be always stably inserted on the frame 2 under the action of gas in the cylinder body II 12, the locking of the sliding door is realized, the sliding door is prevented from being opened by other people to protect privacy, and conversely, when the frame 2 needs to be pulled out of the door frame 1, the electromagnetic valve 17 is opened by pressing the button 21;

the two cylinders 12 and the one cylinder 7 are respectively provided with a second spring 14 and a first spring 11 which elastically support the corresponding side piston plate, when the first piston rod 9 is in a contracted state, the first spring 11 is in a compressed state, when the insertion rod 15 is in an extended state, the second spring 14 is in an extended state, and the spring state is set, so that when the frame 2 is pulled away from the doorframe 1, the piston plates in the two cylinders 12 and the first cylinder 7 can automatically reset under the action of the springs.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. The utility model provides a hidden magnetism is inhaled anticollision push-and-pull door, includes frame (2) that the AND gate is connected and door frame (1) of installing on the wall body and using with frame (2) cooperation, be equipped with on door frame (1) and carry out spacing lug (18) to frame (2) both sides when butt joint, its characterized in that, the inside joint of door frame (1) is connected with frame (2) when pushing and pulling cushions and is bridge type structure anticollision strip (3), the inside embedded soft magnetic stripe (19) that is equipped with of anticollision strip (3), and the inside joint of frame (2) is connected with magnetic stripe (4) opposite with soft magnetic stripe (19) magnetism, frame (2) adsorb on door frame (1) through soft magnetic stripe (19) and magnetic stripe (4) cooperation.

2. The hidden magnetic attraction anti-collision sliding door according to claim 1, wherein the two ends of the anti-collision strip (3) are respectively provided with a fixture block (5) integrally arranged with the anti-collision strip, and the frame (2) and the door frame (1) are respectively provided with a clamping groove (6) for clamping the magnetic strip (4) and the fixture block (5).

3. A hidden magnetic attraction anti-collision sliding door according to claim 1, characterized in that the door frame (1) is provided with a locking mechanism for fixing the frame (2) to the door frame (1).

4. The hidden magnetic attraction anti-collision sliding door according to claim 3, wherein the locking mechanism comprises a first cylinder body (7) arranged at the bottom in the door frame (1), a first piston plate (8) arranged inside the first cylinder body (7) in a sliding manner, a first piston rod (9) fixedly arranged on the first piston plate (8) and having a free end positioned outside the first cylinder body (7), a squeezing plate (10) fixedly arranged on the free end of the first piston rod (9) and capable of contacting with the anti-collision strip (3), a second cylinder body (12) arranged on the inner walls of the left side and the right side of the door frame (1), a second piston plate (13) slidably arranged inside each second cylinder body (12), and a plug rod (15) fixedly arranged on each second piston plate (13) and having a free end positioned outside the second cylinder body (12) and capable of being in plug connection with the frame (2), wherein a plug groove (20) for the plug rod (15) to be plugged is formed in the outer side wall of the frame (2), the second cylinder body (12) is communicated with the first cylinder body (7) through a pipeline (16), and the first piston rod (9) is in an extended state when the plug rod (15) is retracted.

5. The hidden magnetic suction anti-collision sliding door according to claim 4, wherein the second cylinder body (12) and the first cylinder body (7) are internally provided with a second spring (14) and a first spring (11) which elastically support the corresponding side piston plate.

6. A hidden magnetic suction anti-collision sliding door according to claim 4, characterized in that the two pipes (16) are respectively provided with an electromagnetic valve (17), and the outer side wall of the door frame (1) is provided with a button (21) electrically connected with the electromagnetic valve (17).