CN111411854A - Door stopper separation switch assembly and door stopper thereof - Google Patents
Door stopper separation switch assembly and door stopper thereof Download PDFInfo
- Publication number
- CN111411854A CN111411854A CN202010142302.8A CN202010142302A CN111411854A CN 111411854 A CN111411854 A CN 111411854A CN 202010142302 A CN202010142302 A CN 202010142302A CN 111411854 A CN111411854 A CN 111411854A
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- China
- Prior art keywords
- door
- fixing plate
- electromagnet
- door stopper
- magnetic
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Abstract
The invention provides a door stopper separating switch assembly and a door stopper thereof, wherein the door stopper comprises a magnetic seat lock assembly, a circuit control system and a door stopper separating switch assembly, and the door stopper separating switch assembly comprises a first body and a body fixing plate fixedly arranged on a door; the sliding assembly is positioned between the first body and the body fixing plate, and the first body and the body fixing plate move relatively along the transverse direction under the action of external force; the disconnecting switch is positioned on the first body, and when the body fixing plate and the first body move apart or move and attach in opposite directions along the transverse direction, the disconnecting switch acts in a state. The door stopper has the beneficial effects that an integrated structure is adopted, the door fixing function can be realized by independently installing the door stopper on the door, compared with the existing door stopper, the installation difficulty is reduced, the door cannot be opened or closed to generate larger vibration, the indoor attractiveness is not influenced, the cleaning work is not influenced, the accidental tripping phenomenon of the door stopper protruding out of a wall body or the ground due to the fact that one part of the original conventional door stopper is installed on the wall surface or the ground can be solved, and the danger is prevented.
Description
Technical Field
The invention belongs to the technical field of articles for daily use, and particularly relates to a door stopper.
Background
The door stopper is also commonly called as a door stopper, is a basic accessory commonly used for household wood doors in a house, and is also a device for sucking and positioning the opened door leaf so as to prevent the door leaf from being accidentally closed due to blowing or touching, and the door body impacts a wall and damages the wall and the door body.
At present, a traditional door stopper is generally composed of a suction head and a suction seat, wherein one part of the suction head is arranged on a door leaf, the other part of the suction head is arranged on a wall or the ground, and the door is fixed under the action of magnetic force of the suction head and the suction seat.
However, the conventional door stopper has the following technical disadvantages:
(1) during the installation process, the positions of the suction seat and the suction head are fixed in the installation state, and in order to ensure that the suction seat and the suction head have a reasonable distance and the accurate matching position when the door is closed, the positioning positions of the suction seat and the suction head need to be accurately determined during the installation. This obviously increases the difficulty of installation considerably.
(2) When the door is opened and closed, when the door is fixedly sucked on the door stopper, the door often generates great impact force in the process of sucking the door through the door stopper, the door stopper can be impacted on the door stopper, large vibration can be generated due to the fact that the door stopper does not have buffering acting force, large noise can also be generated, and the service life of the door stopper can be greatly shortened due to long-term use of the door stopper.
When the door is separated from the door stopper and the door is closed, the door body can be pulled away from the door stopper with a certain force, children are labored, the door stopper is composed of permanent magnets, and the body is easy to shake greatly due to the sudden reduction of the magnetic attraction at the moment of pulling away, so that the situation of falling or tea overflow is easy to occur,
because the door stopper is arranged at the lower part, the acting force of a user pulling the door is positioned at the middle upper part of the door, great pulling force can be generated in the process of pulling the door, the stress is uneven, the bearing force on the impact force and the pulling force is smaller, the hinge of the door can be displaced after long-term use, the position deviation of the door can also be caused, and the door frame can be frequently damaged easily, so that the door is difficult to close due to the friction between the door and the door frame.
Therefore, in the process of opening and closing the door, the conventional permanent magnet door stopper has the problems that the impact is severe during the suction, and the separation needs to pull the wooden door forcibly due to overlarge suction force. In long-term use, the action of opening, closing is constantly carried out repeatedly to the door leaf, the main part of dress on the wall all will take place a striking because of magnet suction opens the door each time, lean on the screw to twist on the little stake of in the wall of driving in advance when the installation of door suction main part, the striking of opening the door each time and the pulling when closing the door all directly influence its fastness, long can appear leading to little stake outside the wall by pulling out, the wooden screw is not hard up to drop, door suction main part tears scheduling problem throughout the day. Generally, the service life is not long, the device is easy to damage, and inconvenience is brought to life of people.
(3) Because this kind of door-inhale during installation protrusion wall body, ground or door plant have very big potential safety hazard, when the pedestrian walked or child played, the door-inhale accident that can appear protruding in wall body, ground or door plant certain length stumbles the phenomenon very easily, and takes place dangerously, especially when the infant crawled or played in indoor, the protrusion caused colliding with and injury to the infant easily, consequently, current door-inhale has very big dangerous hidden danger.
(4) The existing door stopper has limitations in installation position, protrudes from a door plate, a wall body or the ground after being installed, is poor in decoration effect, influences the attractiveness of indoor layout, and can hinder cleaning work when indoor sanitation needs to be cleaned.
(5) If the door stopper that uses for a long time rusts, make whole device firm inadequately, under strong wind or external force effect, he can self-closing, if magnetic force is too strong moreover, can very labouring when closing the door.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a door stopper separation switch assembly having a simple structure and capable of being integrally mounted on a door body.
The technical scheme of the invention is as follows: the utility model provides a door inhales disconnect-switch subassembly, includes that first body, fixed mounting are at body fixed plate, body fixed plate setting on the door between door and the first body, first body and body fixed plate both adjacent side laminate each other or be close to.
The sliding assembly is positioned between the first body and the body fixing plate, and under the action of external force, the body fixing plate and the first body move transversely and relatively, the relative movement in the invention comprises opposite movement and back movement, under the pulling of artificial external force, the body fixing plate and the first body move transversely and back, if the first body is relatively static, the body fixing plate moves relatively relative to the first body along the direction transversely far away from the first body, and under the pulling of the artificial external force, the body fixing plate and the first body move transversely and oppositely and are jointed, and after a distance exists between the body fixing plate and the first body, if the body fixing plate is relatively static, the first body moves relatively relative to the body fixing plate along the direction transversely close to the body fixing plate.
The separating switch is arranged between the first body and the sliding device or between the first body and the body fixing plate, and the position of the separating switch must meet the condition that when the body fixing plate and the first body move apart along the transverse opposite directions or move relatively to be attached, the state of the separating switch acts, wherein the relative movement is referred to as the relative movement, taking an electric control switch as an example, namely the state is changed from an original normally open state to a normally closed state or the state is changed from the original normally closed state to the normally open state, and the state is changed from the original normally open state to the normally closed state or the state is changed from the original normally closed state to the normally open state.
Further inject, the slip subassembly includes elastic element, and elastic element is spring, pressure spring or jump ring etc. and elastic element sets up at first body and body fixed plate, can realize making body fixed plate and first body separate along horizontal back of the body motion under artificial external force pulling, under cancelling artificial external force pulling, because elastic element self flexible power makes body fixed plate and first body follow horizontal relative motion laminating.
When the elastic element is fixed on the outer surfaces of the body fixing plate and the first body, the body fixing plate and the first body are close to each other, in order to enable the body fixing plate and the first body to be mutually attached, a groove is formed in one side face of the body fixing plate and one side face of the first body, after the spring is placed in the groove, the two ends of the elastic element are used for fixing the body fixing plate and the first body respectively, and the body fixing plate and the first body can be mutually attached.
Further, the sliding assembly includes a sliding rod, the sliding rod is provided with an elastic element, the elastic element on the sliding rod means that the elastic element is sleeved on the sliding rod or arranged around the sliding rod, that is, in a static state, the elastic element and the sliding rod are not limited to be in contact or not, the elastic element is a spring, a pressure spring or a snap spring and the like to realize the function, and one end of the sliding rod is provided with a limit stop piece.
The sliding assembly is connected with one of the first body and the body fixing plate in a sliding mode, and the other sliding assembly is fixedly connected with the other fixing plate.
The body fixing plate is provided with a through hole which penetrates through the body fixing plate and has a T-shaped longitudinal section, the longitudinal section is the section of the through hole in the height direction, an elastic element and a limiting blocking piece of the sliding assembly are arranged in the through hole, and the other end of the sliding rod penetrates through the through hole and is fixedly connected with the first body. The separating switch is arranged on the outer surface of the side face of the first body adjacent to the side face of the body fixing plate.
At this moment, the body fixing plate and the first body are close to each other, a gap possibly exists between the body fixing plate and the first body, in order to enable the body fixing plate and the first body to be mutually attached, a shallow groove is formed in the side face, provided with the disconnecting switch, of the first body, the disconnecting switch is placed in the shallow groove, and the body fixing plate and the first body can be mutually attached. At this time, when the body fixing plate and the first body are close to or attached to each other, the disconnecting switch should be in a normally closed state, that is, a closed state.
Because the circuit is conducted when the fixing plate and the first body are attached to each other, the disconnecting switch should select a pair of normally open contacts when the circuit is connected according to the state.
The body fixing plate can slide on the sliding rod under the artificial external force pulling, and the body fixing plate and the first body are separated along the transverse opposite movement.
Or further limiting, a through hole is formed in one side face, adjacent to the body fixing plate, of the first body, the sliding assembly is arranged inside the first body, the other end of the sliding rod penetrates through the through hole and is fixedly connected with the body fixing plate, the disconnecting switch is arranged on the side face, close to the circumferential position of the through hole, inside the first body and is arranged in an annular shape formed by vertically mapping the limiting blocking sheet to the side face provided with the through hole, and the limiting blocking sheet is vertically mapped to the side face provided with the through hole and is circular, and the middle of the limiting blocking sheet is the through hole, so that an annular.
Or the separation switch is arranged outside the side surface of the first body adjacent to the body fixing plate.
Can realize under artificial external force pulling, the slide bar slides on first body to make body fixed plate and first body separate along horizontal back-to-back movement, under the artificial external force pulling of cancellation, because the flexible power of elastic element self makes body fixed plate and first body laminate along horizontal relative motion.
When the separating switch is arranged on the outer surface of the side surface of the first body, the separating switch is in a normally closed state, namely a closed state when the body fixing plate and the first body are close to each other or in a fit state.
When the disconnecting switch is arranged in the first body, the body fixing plate and the first body are close to each other or in a joint state, and the disconnecting switch is in a normally open state, namely a disconnecting state.
Because the circuit is conducted when the fixing plate and the first body are attached to each other, the corresponding pair of normally open or normally closed contacts is selected by the disconnecting switch when the circuit is connected according to the state.
Further inject, the slip subassembly also can adopt miniature hydraulic means, under the exogenic action, makes first body and body fixed plate along horizontal back of the body motion mutually, after removing the exogenic action, the laminating of the relative motion of first body and body fixed plate that parts relatively.
Further inject, be equipped with damping device between first body and the body fixed plate, for solving because of after removing external force, first body and the body fixed plate that relatively part produce the collision and strike when the relative motion laminating.
Damping device sets up at body fixed plate and/or first body surface, for making body fixed plate and first body realize laminating each other as far as possible and set up the recess at body fixed plate and/or first body surface, damping device sets up in the recess, can be equipped with a plurality of damping device around body fixed plate and/or first body side, and damping device can be for the component that realizes its function such as shock attenuation piece or snubber block.
A door stopper comprises a magnetic seat lock assembly, a circuit control system and a door stopper disconnecting switch assembly, wherein the door stopper disconnecting switch assembly is one of the structures.
The lower end face of the first body is provided with a through hole, and the magnetic seat lock assembly is arranged inside the first body.
The magnetic seat lock assembly comprises an electromagnet combination unit and a magnetic seat.
The circuit control system includes:
the power supply is used for supplying power to the system;
the induction probe is used for inducing the front distance to be at the limit position and detecting the distance of the front object; the action position of the executing mechanism is limited, when the door is opened, the door body is sucked by the door body on the door body and moves together to reach the designated position, the designated position is the limited distance between the door body and the wall surface, the magnet combination unit is powered on, the electromagnet combination unit is started, the magnetic seat is close to the lower end face of the first body and is provided with one end of the through hole, and the magnetic seat moves downwards and penetrates out of the through hole in the lower end face of the first body. In a specific design, the magnetic seat can be arranged in the first body or close to the lower end face of the first body, and one end of the magnetic seat is arranged outside the first body through the through hole.
The inductive probe may include limit sensors, distance sensor switches, position sensors, etc. to perform its function.
The separation switch series circuit control system is characterized in that the separation switch is connected with the first body in series, when the body fixing plate and the first body move away from each other in the transverse direction, the separation switch is electrically disconnected when acting, so that the whole loop is broken, the electromagnet combination unit is powered off, the magnetic base moves upwards, one end, close to the lower end face of the first body, of the magnetic base is provided with a through hole, and the end, close to the lower end face of the first body, of the magnetic base is retracted into the first body or most of the magnetic base is retracted into.
Further defined, the magnetic base comprises a magnetic base body and a rubber gasket; the rubber gasket is arranged at the bottom of the magnetic seat body, and the bottom is the lower end face of the magnetic seat body.
The magnetic seat body is connected with the inside of the first body through a sliding part, so that the magnetic seat body can slide up and down along the longitudinal direction;
the sliding part generally comprises a sliding block, a sliding block rail or a sliding groove and other components for realizing the functions of the sliding part, a slide way or a sliding groove is arranged on the magnetic seat body, and the sliding block is arranged in the first body to enable the magnetic seat body to vertically slide along the longitudinal direction.
Or the magnetic seat body is provided with a sliding block, and a sliding block track or a sliding groove is arranged in the first body, so that the magnetic seat body can vertically slide along the longitudinal direction.
The electromagnet combination unit comprises an electromagnet, a magnetic body and a second elastic element;
the side surface of the magnetic seat body is provided with a hollow cavity, the electromagnet and the magnetic body are vertically distributed in the cavity, one of the electromagnet and the magnetic body which are distributed at the upper part is fixedly connected with the inner wall of the cavity, the other one at the lower part is fixedly connected with the first body, the second elastic element is arranged between the electromagnet and the magnetic body, and the second elastic element is arranged between the electromagnet and the magnetic body.
The radian of the opening of the hollow cavity on the side surface of the magnetic seat body along the circumferential direction of the magnetic seat body is less than 180 degrees as much as possible.
Further limited, the magnetic base comprises a magnetic base body, a rubber gasket, a fixing rod and a supporting rod.
The rubber gasket is arranged at the lower end of the magnetic seat body, and the fixed rod is hinged with the middle part of the supporting rod.
The electromagnet combination unit comprises an electromagnet, a magnetic body, a second elastic element and an electromagnet shell.
The electromagnet shell is provided with a hollowed track, the electromagnet and the magnetic body are vertically distributed in the electromagnet shell, one of the upper part of the electromagnet and the magnetic body is fixedly arranged in the electromagnet shell, the other one of the upper part of the electromagnet and the magnetic body is fixedly connected with one end of a supporting rod, the supporting rod penetrates through the hollowed track on the electromagnet shell, a second elastic element is arranged between the electromagnet and the magnetic body, and the other end of the supporting rod is fixedly connected with the magnetic seat body.
The electromagnet shell is fixedly arranged in the first body, or the electromagnet shell is fixed in the first body through a fixed link.
Further inject, still including setting up the shock attenuation limit stop on first body, shock attenuation limit stop stretches out from first body along the direction of keeping away from the body fixed plate.
The damping limit stop is of a conventional structure and is used for preventing the door body from impacting the wall surface when the door is opened by external force due to too high opening force and speed or failure of the inductive probe.
The shock absorption limit stop can be composed of a shock absorption limit stop body and a shock absorption piece arranged on one end, far away from the first body, of the shock absorption limit stop body or the shock absorption limit stop is a shock absorption assembly capable of achieving elastic expansion and reducing impact force when in collision.
The power supply, the induction probe magnet combination unit and the separation switch are electrically connected to form a closed loop, when the induction probe induces the front distance to be at the limit position, the induction probe is changed from the original normally open state to the normally closed state, the loop is closed, and the magnet combination unit is electrically operated. When the door needs to be closed, the door body is pulled to move, the first body is separated from the body fixing plate, the body fixing plate is far away from the first body, the separating switch acts, the separating switch is changed from the original on state to the off state, the loop of the control magnet combination unit is disconnected, and the magnet combination unit is powered off.
Or the circuit control system also comprises a plug-in terminal for externally connecting other equipment, the plug-in terminal, the induction probe magnet combination unit and the separation switch are electrically connected to form a closed loop, and the power supply is plugged in the plug-in terminal.
The plug-in terminal can be parallel structure, can peg graft on plug-in terminal other external equipment, if need through the battery of power supply, electronic thermometer, alarm clock, electronic calendar or toward door body projected device etc..
The first body can be sleeved with shells of various structures or cartoons, so that the aesthetic feeling of the body is improved compared with the traditional door stopper.
The invention has the advantages and positive effects that: by adopting the technical scheme, the door is not of a split structure, the door is not required to be accurately positioned in the installation process, the installation is convenient, the installation difficulty is greatly reduced, when the door is opened and closed, large vibration and large noise cannot be generated, and in the pulling moment, the door is not similar to a conventional permanent magnet door sucker, the phenomenon that the body is greatly shaken due to the sudden reduction of the magnetic attraction force, the phenomenon that the door is greatly pulled due to the displacement of a hinge caused by the long-term use and the position deviation of the door cannot occur, the phenomena that the door is severely collided in the pulling process, the door is pulled due to the overlarge attraction force in the separation process and the wooden door is pulled forcibly due to the overlarge attraction force cannot occur, and the service life of the door sucker is greatly prolonged.
The invention adopts an integrated structure, can be independently installed on the door, does not need to be installed on the door and the wall surface or the ground simultaneously, thereby avoiding the problems of pulling out small wooden piles from the wall, loosening and falling off wooden screws, tearing main parts of the door absorber and the like caused by long days like the conventional door absorber, solving the problem that the door absorber is accidentally stumbled by the small wooden piles protruded from the wall body or the ground when pedestrians walk or children play, particularly the bump and the injury to the infants caused by the protrusions when the infants crawl or play indoors because a part of the conventional door absorber is installed on the wall surface or the ground, preventing the dangers and solving the potential safety hazards.
The door stopper is independently arranged on the door to realize the fixing function of the door, has good decoration effect compared with the prior door stopper, does not influence the beauty of indoor layout, and in addition, does not hinder the cleaning work when the indoor sanitation needs to be cleaned.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a door and door stopper separating device according to the present invention.
Fig. 2 is a schematic structural diagram of a door and door stopper separating device according to a first embodiment of the invention after further optimization.
Fig. 3 is a schematic structural view of a sliding assembly portion.
Fig. 4 is a schematic structural view of a second embodiment of a door and door stopper separating device according to the present invention.
Fig. 5 is a schematic structural view of a third embodiment of a door and door stopper separating device according to the present invention.
Fig. 6 is a schematic structural view of a third embodiment of the door and door stopper separating device of the present invention, and a separating switch between the first body 1 and the body fixing plate 2.
Fig. 7 is a schematic structural diagram of a fourth embodiment of a door and door suction separating device of the invention, which is different from the above embodiment in part.
Fig. 8 is a front view of a body fixing plate of a fourth embodiment of a door and door stopper separating device of the present invention, which is different from the above-mentioned embodiments.
Fig. 9 is a schematic structural view of a magnetic seat lock assembly part in the first embodiment of the door stopper of the invention.
Fig. 10 is a schematic structural view of a combined unit part of an electromagnet in a first embodiment of a door stopper of the present invention.
Fig. 11 is a schematic structural view of a magnetic seat portion in a first embodiment of a door stopper according to the present invention.
Fig. 12 is a structural view of a body fixing plate portion in the first embodiment of the door stopper of the present invention.
Fig. 13 is a schematic structural view of a sliding and sliding assembly of a body fixing plate according to a first embodiment of the door stopper of the present invention.
Fig. 14 is a schematic view of the first embodiment of the door stop of the present invention, without the magnetic seat lock assembly.
Figure 15 is a schematic view of a first embodiment of a door stop of the present invention lacking a sliding assembly.
Fig. 16 is an electrical schematic diagram of a first embodiment of a door stopper of the present invention.
Fig. 17 is a schematic view of a magnetic seat lock assembly portion in a second embodiment of a door stopper of the present invention.
Fig. 18 is a schematic structural view of a combined unit part of an electromagnet in a second embodiment of a door stopper of the present invention.
FIG. 19 is a schematic view of a magnetic seat portion of a second embodiment of a door stopper according to the present invention.
Figure 20 is a schematic view of a second embodiment of a door stop of the present invention lacking a sliding assembly.
Fig. 21 is a schematic view of the relative movement direction of the magnetic seat lock assembly in the second embodiment of the door stopper of the present invention.
Fig. 22 is a schematic view of the relative movement direction of the magnetic seat in the magnetic seat lock assembly according to the first embodiment of the door stopper.
Fig. 23 is an electrical schematic diagram of a third embodiment of a door stopper of the present invention.
In the figure:
1. first body 2, body fixing plate 3, sliding component
4. Disconnecting switch 5, damping device 6 and damping limit stop
7. Magnetic seat lock assembly 8, circuit control system 9 and fixing hole
31. A sliding rod 32, an elastic element 33 and a limit baffle
71. Electromagnet combined unit 72, magnetic seat 81 and power supply
82. Inductive probe 83, plug terminal 711 and electromagnet
712. Magnetic body 713, second elastic element 714, and electromagnet housing
721. Magnetic seat body 722, sliding part 723 and rubber gasket
724. Fixed rod 725, support rod
Detailed Description
As shown in fig. 1, a door and door sucker separating device according to a first embodiment of the invention includes a first body 1, a body fixing plate 2 fixedly mounted on the door, the body fixing plate 2 disposed between the door and the first body 1, and a side surface of the first body 1 adjacent to the body fixing plate 2.
The sliding assembly 3 is located between the first body 1 and the body fixing plate 2, the sliding assembly 3 is slidably connected with one of the first body 1 and the body fixing plate 2, the sliding assembly 3 includes an elastic element 32, the elastic element 32 may be a spring, a pressure spring, a snap spring, or the like, in this embodiment, the elastic element 32 is a spring, and the elastic element 32 is fixed on the outer surfaces of the body fixing plate 2 and the first body 1. The separation switch 4 is provided on the outer surface of the side surface of the first body 1 adjacent to both the body fixing plate 2.
As shown in fig. 2, in order to attach the body fixing plate 2 to the first body 1, a groove is formed in a side surface of the body fixing plate 2, after the spring is placed in the groove, two ends of the elastic element 32 are respectively used for fixing the body fixing plate 2 to the first body 1, and the separation switch 4 is arranged on one side surface of the body fixing plate 2, so that the body fixing plate 2 and the first body 1 can be attached to each other, and when the body fixing plate 2 is attached to the first body 1, the separation switch 4 is arranged in the corresponding groove.
As shown in fig. 3-4, a second embodiment of the door and door separation device according to the present invention is provided, which is adjusted and limited based on the first embodiment, two ends of the elastic element 32 are not fixed to the body fixing plate 2 and the first body 1, the sliding assembly 3 further includes a sliding rod 31, the elastic element 32 is sleeved on the sliding rod 31, and one end of the sliding rod 31 is provided with a limit stop piece 33.
The body fixing plate 2 is provided with a through hole which penetrates through the body fixing plate 2 and has a T-shaped longitudinal section, and the other end of the sliding rod 31 penetrates through the through hole, is fixedly connected with the first body 1 and is slidably connected with the body fixing plate 2. The elastic element 32 and the limit stop piece 33 are arranged in the through hole, and the separating switch 4 is arranged on the outer surface of the side surface of the first body 1 adjacent to the body fixing plate 2.
As shown in fig. 5-6, a third embodiment of the door and door suction separating device according to the present invention is different from the second embodiment in that the installation manner of the sliding assembly 3 is adjusted accordingly, a through hole is formed on one side surface of the first body 1 adjacent to the body fixing plate 2, and the other end of the sliding rod 31 passes through the through hole and is fixedly connected with the body fixing plate 2 and is slidably connected with the first body 1.
The elastic element 32 is sleeved on the sliding rod 31, the elastic element 32 and the limiting blocking piece 33 are arranged inside the first body 1, on the side surface close to the circumferential position of the through hole and arranged in a ring shape formed by vertically mapping the limiting blocking piece 33 to the side surface provided with the through hole, the disconnecting switch 4 is arranged in the ring shape, or the disconnecting switch 4 is arranged outside the side surface of the first body 1 adjacent to the side surface of the body fixing plate 2.
As shown in fig. 7-8, a fourth embodiment of the door and door separation device according to the present invention is different from the above embodiments only in that a damping device 5 is added, the damping device is disposed on the outer surface of the first body 1, a groove is disposed around the outer surface of the first body 1, the damping device 5 is disposed in the groove, and the damping device 5 is a damping block.
As shown in fig. 9-15 and 22, a door stopper according to a first embodiment of the door stopper of the present invention comprises a magnetic seat lock assembly 7, a circuit control system 8, a shock absorption limit stop 6, and a door and door stopper separation switch assembly with any one of the above embodiments.
In this case, only the design of the third embodiment of the door and door lock release device according to the invention described above is used.
The lower end face of the first body 1 is provided with a through hole.
The fixing plate 2 is provided with a fixing hole 9
The magnetic seat lock assembly 7 is disposed inside the first body 1.
The magnet holder lock assembly 7 includes an electromagnet combining unit 71 and a magnet holder 72.
The magnetic base 72 includes a magnetic base body 721 and a rubber gasket 723 on the lower end surface of the magnetic base body 721.
The magnetic seat body 721 is connected with the inside of the first body 1 through the sliding part 722, so that the magnetic seat body 721 slides up and down along the longitudinal direction;
the electromagnet combining unit 71 includes an electromagnet 711, a magnetic body 712, and a second elastic member 713.
The side of the magnetic seat body 721 is provided with a hollow cavity, the electromagnets 711 or the magnetic bodies 712 are distributed in the cavity up and down, wherein one of the electromagnets 711 or the magnetic bodies 712 is fixedly connected with the inner wall of the cavity, the other electromagnet 711 or the magnetic bodies 712 is fixedly connected with the first body 1, and the second elastic element 713 is arranged between the electromagnets 711 and the magnetic bodies 712.
And the power supply 81 is used for supplying power to the system.
The inductive probe 82 is a distance sensor switch.
Shock attenuation limit stop 6 sets up on first body 1, and shock attenuation limit stop 6 stretches out from first body 1 along the direction of keeping away from body fixed plate 2.
As shown in fig. 16, the disconnecting switch 4 is electrically connected in series to the circuit control system.
The power supply 81, the inductive probe 82, the electromagnet 711 of the magnet combination unit 71 and the disconnecting switch 4 are electrically connected to form a closed loop.
As shown in fig. 17-21, the second embodiment of the door stopper of the present invention, which is different from the first embodiment of the door stopper only in the mechanism of the magnetic seat lock assembly 7, includes a magnetic seat body 721, a rubber gasket 723 arranged at the bottom of the body 721, a fixing rod 724 and a supporting rod 725 hinged to the fixing rod 724, wherein the magnetic seat 72 is provided with a magnetic seat body 721, a rubber gasket 723 arranged at the bottom of the body 721, and a supporting rod 725 arranged at the bottom of the fixing rod 724.
The electromagnet combining unit 71 includes an electromagnet 711, a magnetic body 712, a second elastic member 713, and an electromagnet housing 714.
The electromagnet housing 714 and the fixing rod 724 are respectively and fixedly arranged in the first body 1, one of the electromagnet 711 and the magnetic body 712 is arranged on the upper end face in the electromagnet housing 714, the other is arranged in the electromagnet housing 714 and is fixedly connected with one end of the supporting rod 725, and the other end of the supporting rod 725 is fixedly connected with the magnetic seat body 721;
the second elastic member 713 is disposed between the electromagnet 711 and the magnetic body 712.
As shown in fig. 23, a third embodiment of a door stopper of the present invention is different from the above-mentioned embodiment of a door stopper only in the circuit portion. The circuit control system further comprises a plug terminal 83 for externally connecting other equipment, the plug terminal 83, the induction probe 82, the electromagnet 711 of the magnet combination unit 71 and the disconnecting switch 4 are electrically connected to form a closed loop, and the power supply 81 is plugged in the plug terminal 83.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "horizontal", "vertical", "longitudinal", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (10)
1. A door-inhale release switch subassembly which characterized in that: comprises a first body (1) and a body fixing plate (2) fixedly arranged on a door;
the sliding assembly (3) is positioned between the first body (1) and the body fixing plate (2), and enables the first body (1) and the body fixing plate (2) to move relatively along the transverse direction under the action of external force;
the disconnecting switch (4) is positioned on the first body (1), and when the body fixing plate (2) and the first body (1) move away from each other or move and attach to each other in opposite directions along the transverse direction, the disconnecting switch (4) acts in a state.
2. The door-inhale disconnect switch assembly of claim 1, wherein: the sliding assembly (3) comprises an elastic element (32).
3. The door-inhale disconnect switch assembly of claim 2, wherein: the sliding assembly (3) comprises a sliding rod (31), an elastic element (32) is arranged on the sliding rod (31), and one end of the sliding rod (31) is provided with a limiting blocking piece (33).
4. The door-inhale disconnect switch assembly of claim 3, wherein: the novel multifunctional electric water heater is characterized in that a through hole with a T-shaped longitudinal section is formed in the body fixing plate (2), the sliding assembly (3) is arranged in the through hole, the other end of the sliding rod (31) penetrates through the through hole and is fixedly connected with the first body (1), the separating switch (4) is arranged on the outer side face of the first body (1) or one side face of the first body (1) adjacent to the body fixing plate (2) is provided with the through hole, the sliding assembly (3) is arranged in the first body (1), the other end of the sliding rod (31) penetrates through the through hole and is fixedly connected with the body fixing plate (2), the separating switch (4) is arranged inside or on the outer side face of the first body (1), and the separating switch (33) is arranged in or on the outer side face of an annular formed by the side face.
5. The door-inhale disconnect switch assembly of claim 1, wherein: a damping device (5) is arranged between the first body (1) and the body fixing plate (2).
6. A door-inhale comprising a magnetic seat lock assembly (7), a circuit control system (8), characterized by further comprising a door-inhale disconnect switch assembly according to any one of claims 1-5;
the lower end surface of the first body (1) is provided with a through hole;
the magnetic seat lock assembly (7) comprises an electromagnet combination unit (71) and a magnetic seat (72);
the circuit control system includes:
a power supply (81) for supplying power to the system;
the induction probe (82) senses that the front distance is at the limit position, the electromagnet combination unit (71) is started, and the magnetic seat (72) moves downwards through the through hole in the lower end face of the first body (1);
the separating switch (4) is electrically connected in series with the circuit control system, when the body fixing plate (2) and the first body (1) move away from each other in the transverse direction, the separating switch (4) acts, the electromagnet combination unit (71) loses power, and the magnetic base (72) moves upwards through the through hole of the first body (1) to be retracted.
7. The door stopper as claimed in claim 6, wherein: the magnetic seat (72) comprises a magnetic seat body (721) and a rubber gasket (723) on the lower end face of the magnetic seat body (721);
the magnetic seat body (721) is connected with the inside of the first body (1) through a sliding part (722) so that the magnetic seat body (721) can vertically slide along the longitudinal direction;
the electromagnet combination unit (71) comprises an electromagnet (711), a magnetic body (712) and a second elastic element (713);
the side surface of the magnetic seat body (721) is provided with a hollow cavity, the electromagnets (711) or the magnetic bodies (712) are distributed in the cavity up and down, one of the electromagnets at the upper part is fixedly connected with the inner wall of the cavity, the other electromagnet at the lower part is fixedly connected with the first body (1), and the second elastic element (713) is arranged between the electromagnets (711) and the magnetic bodies (712).
8. The door stopper as claimed in claim 6, wherein: the magnetic seat (72) comprises a magnetic seat body (721), a rubber gasket (723) arranged at the bottom of the magnetic seat body (721), and a fixed rod (724) and a supporting rod (725) which are hinged with each other;
the electromagnet combination unit (71) comprises an electromagnet shell (714), an electromagnet (711) and a magnetic body (712) which are vertically distributed in the electromagnet shell (714), wherein one upper electromagnet is fixedly arranged in the electromagnet shell (714), the other lower electromagnet is fixedly connected with one end of a supporting rod (725), a second elastic element (713) is arranged between the electromagnet (711) and the magnetic body (712), and the other end of the supporting rod (725) is fixedly connected with a magnetic seat body (721).
9. The door stopper as claimed in claim 6, wherein: the shock absorption limiting stopper (6) extends out of the first body (1) along the direction away from the body fixing plate (2).
10. The door stopper as claimed in claim 6, wherein: the power supply (81), the induction probe (82), the magnet combination unit (71) and the separating switch (4) are electrically connected to form a closed loop or a circuit control system, the power supply further comprises a plug terminal (83) for connecting other external equipment, the plug terminal (83), the induction probe (82), the magnet combination unit (71) and the separating switch (4) are electrically connected to form a closed loop, and the power supply (81) is plugged into the plug terminal (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010142302.8A CN111411854A (en) | 2020-03-04 | 2020-03-04 | Door stopper separation switch assembly and door stopper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010142302.8A CN111411854A (en) | 2020-03-04 | 2020-03-04 | Door stopper separation switch assembly and door stopper thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111411854A true CN111411854A (en) | 2020-07-14 |
Family
ID=71491171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010142302.8A Pending CN111411854A (en) | 2020-03-04 | 2020-03-04 | Door stopper separation switch assembly and door stopper thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111411854A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285515A (en) * | 1999-08-19 | 2001-02-28 | 阿尔卑斯电气株式会社 | Input device |
| EP1577473A1 (en) * | 2004-03-15 | 2005-09-21 | Josef Stierberger | Door with a door stopper |
| KR100567671B1 (en) * | 2005-12-22 | 2006-04-05 | 주식회사 길종합건축사사무소 | Door stopper apparatus for apartment house |
| CN205654271U (en) * | 2016-05-19 | 2016-10-19 | 重庆工程职业技术学院 | Make things convenient for intelligent security door that children passed in and out |
| CN209585959U (en) * | 2018-08-30 | 2019-11-05 | 广东坚朗五金制品股份有限公司 | Door shield and door and window system |
-
2020
- 2020-03-04 CN CN202010142302.8A patent/CN111411854A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285515A (en) * | 1999-08-19 | 2001-02-28 | 阿尔卑斯电气株式会社 | Input device |
| EP1577473A1 (en) * | 2004-03-15 | 2005-09-21 | Josef Stierberger | Door with a door stopper |
| KR100567671B1 (en) * | 2005-12-22 | 2006-04-05 | 주식회사 길종합건축사사무소 | Door stopper apparatus for apartment house |
| CN205654271U (en) * | 2016-05-19 | 2016-10-19 | 重庆工程职业技术学院 | Make things convenient for intelligent security door that children passed in and out |
| CN209585959U (en) * | 2018-08-30 | 2019-11-05 | 广东坚朗五金制品股份有限公司 | Door shield and door and window system |
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Application publication date: 20200714 |
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