CN219197019U

CN219197019U - Swing preventing device is inhaled to hanging sliding door magnetism and hanging sliding door

Info

Publication number: CN219197019U
Application number: CN202223106887.1U
Authority: CN
Inventors: 陈琼英; 陈仪; 陈刚
Original assignee: Sichuan Mingrenju Doors and Windows Co Ltd
Current assignee: Sichuan Mingrenju Doors and Windows Co Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-16
Anticipated expiration: 2032-11-22

Abstract

The utility model belongs to the technical field of doors and windows, and discloses a magnetic attraction swing-preventing device of a hanging sliding door and the hanging sliding door, wherein the magnetic attraction swing-preventing device of the hanging sliding door is applied to the hanging sliding door and comprises the following components: the long sliding rail component is used for being arranged at the bottom of the lifting door leaf material and is provided with a sliding rail structure parallel to the length direction of the lifting door leaf material; the first acting component is in sliding connection with the sliding rail structure of the long sliding rail component; and the second acting part is arranged in the ground below the lifting door leaf material and is in magnetic attraction fit with the first acting part so as to influence the swing of the lifting door leaf material through the longitudinal attraction of the first acting part and the second acting part. The utility model mainly adopts the attraction principle of the electromagnet to iron, and utilizes the contact switch to control the electromagnet to work, so that the electromagnet can attract (pull) the door leaf downwards, and the door leaf can not swing inwards and outwards, thereby playing an effective anti-swing effect and simultaneously not affecting the beauty.

Description

Swing preventing device is inhaled to hanging sliding door magnetism and hanging sliding door

Technical Field

The utility model belongs to the technical field of doors and windows, and particularly relates to a magnetic attraction swing-preventing device of a hanging sliding door and the hanging sliding door.

Background

In recent years, in public places where door leaves are frequently opened and closed, manual or electric hanging sliding doors are mostly adopted, and the main reasons of the hanging sliding doors are that the hanging sliding doors are simple in structure and are not provided with guide rails or grooves on the ground, so that the hanging sliding doors are widely applied to daily life.

In the case of a sliding door, since the lower end of the door body is not restricted, it is necessary to install an anti-swing device for preventing the door body from swinging. However, if the anti-sway device protrudes directly from the floor, it can be a barrier to traffic. In contrast, in the prior art, there is a sliding guide technique of a suspended door in which a guide pin immersed in a floor side is attracted by a magnet provided on the suspended door side, and the guide pin protrudes to guide sliding.

As shown in fig. 1, the technology mainly comprises a swinging prevention device 02 installed on the ground and a guiding device 01 installed on a door leaf, wherein the swinging prevention device 02 mainly comprises a telescopic latch head 022 and a shell 021 for installation; the working principle is as follows: when the door leaf drives the guide device 01 to move to the anti-swing device 02, the latch head 022 stretches out of the guide device 01, and anti-swing guide effect is achieved.

However, this technique has the following drawbacks:

1. the latch head is magnetic and the magnetism is not lost, so dust or scrap iron can be contained in the latch head or the latch cavity.

2. Because the bolt head in the anti-swing device can shrink and stretch out, the anti-swing device is arranged on the ground and can be exposed, and the appearance is affected.

3. In the moving process of the door leaf, the latch head in the anti-swing device cannot be accurately inserted into the guide device, so that the anti-swing effect cannot be achieved.

Disclosure of Invention

Therefore, the utility model aims to provide a magnetic swing preventing device and a hanging sliding door, so that the swing preventing effect of a door leaf of the hanging sliding door can be effectively realized under the conditions of no influence on the appearance and no dust and scrap iron.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

in one aspect, a magnetic swing preventing device is provided, applied to a hanging sliding door, comprising:

the long sliding rail component is used for being arranged at the bottom of the lifting door leaf material and is provided with a sliding rail structure parallel to the length direction of the lifting door leaf material;

the first acting component is in sliding connection with the sliding rail structure of the long sliding rail component; and

the second acting component is used for being installed in the ground below the lifting door leaf material and is in magnetic attraction fit with the first acting component so as to influence the swing of the lifting door leaf material through the longitudinal attraction of the first acting component and the second acting component.

In a possible implementation, the second active part is embedded in the ground or is located below the ground.

In a possible embodiment, the elongate rail element is fixedly or detachably connected to the bottom of the lifting door leaf material.

In a possible implementation, the slide rail structure is formed in the elongate slide rail member and is formed as a slide rail channel, the first acting member being a sliding fit in the slide rail channel.

In a possible implementation manner, the first acting component comprises a sliding block provided with a first mounting groove and a longitudinal pulley rotatably connected in the first mounting groove, and the top and the bottom of the longitudinal pulley longitudinally protrude out of the sliding block to be in rolling fit with the top and the bottom of the sliding rail channel;

the second acting component is a magnetic attraction block, and the sliding block is made of a metal material capable of being attracted by the magnetic attraction block.

In a possible implementation manner, the first mounting groove is formed in the middle of the sliding block, the two ends of the sliding block are further respectively provided with a second mounting groove, each second mounting groove is rotationally connected with a transverse pulley, and the transverse pulleys transversely protrude out of the sliding block to be in rolling fit with the inner walls of the two sides of the sliding rail channel.

In a possible implementation manner, a plurality of guide grooves which are respectively in rolling fit with the longitudinal sliding rail and the transverse pulley are formed on the inner wall of the sliding rail channel.

In a possible implementation manner, the long sliding rail component comprises a mounting piece which is connected to the bottom of the lifting door leaf material and is provided with a third mounting groove, the third mounting groove is distributed along the length direction of the long sliding rail component, the section of the third mounting groove is T-shaped, two ends of the third mounting groove are communicated, a matched long plug-in unit is slidably mounted in the third mounting groove, and the long plug-in unit is provided with the sliding rail channel which is communicated with the long plug-in unit; and the two ends of the mounting piece are detachably connected with end cover plates.

In a possible implementation manner, the magnetic attraction block is an electromagnet; the magnetic anti-swing device also comprises a contact switch for controlling the electromagnet to be electrified, wherein the contact switch is arranged on the inner side of the frame of the sliding door so as to cut off the electromagnet when the sliding door leaf is completely opened or completely closed.

On the other hand, a hanging sliding door is also provided, and the hanging sliding door comprises the magnetic anti-swing device according to any one of the technical schemes.

Compared with the prior art, the utility model has the following beneficial effects:

the magnetic anti-swing device mainly adopts the attraction principle of the electromagnet to iron, and utilizes the contact switch to control the electromagnet to work, so that the electromagnet can give a downward attraction (pulling force) to the door leaf, the door leaf can not swing inside and outside or can quickly return after swinging, thereby playing an effective anti-swing effect, simultaneously not affecting the beauty, and also not depositing dust and adsorbing scrap iron, and being practical and convenient.

Moreover, the iron sliding block passes through the longitudinal pulley and the two transverse pulleys and is matched with the guide groove of the sliding rail channel, so that the sliding block can not shake under action in the sliding rail channel and can slide smoothly, and the problem that the swing preventing effect is invalid due to the fact that the door leaf moves can be better avoided.

In addition, the device is wholly convenient to detach and install, and can be applicable to hanging sliding doors of different models.

Drawings

FIG. 1 is a schematic view of a conventional anti-swing device;

FIG. 2 is a schematic view of a hanging sliding door according to an embodiment of the present application;

FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2, and also showing the structure of the magnetically attractable anti-swing device after movement of the end cap plate;

FIG. 4 is an enlarged partial schematic view of the point B in FIG. 2;

FIG. 5 is an enlarged partial schematic view of the portion C in FIG. 2;

fig. 6 is an assembly schematic diagram of a magnetic swing preventing device according to an embodiment of the present application.

In the figure: 01-guiding means; 02-anti-sway device; 021-housing; 022-pin heads; 1-end cover plates; 11-screw mounting holes; 2-a slider; 21-a longitudinal pulley; 22-transverse pulleys; 3-an elongated insert; 31-a transverse guide slot; 32-a longitudinal guide slot; 33-screw mounting slots; 34-pulley mounting slots; 4, fanning; 41-mounting; 5-glass; 6-electromagnet; 7-the ground; 8-contact switch.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The utility model is further described with reference to the drawings and specific examples.

Referring to fig. 2-6, an embodiment of the present application provides a magnetic swing preventing device, which is applied to a sliding door, and the device is mainly applied to the sliding door, and the sliding door is easy to swing, so that the swing problem can be avoided by the magnetic swing preventing device.

The magnetic anti-swing device mainly comprises a long sliding rail component, a first acting component and a second acting component; the long sliding rail component is used for being arranged at the bottom of the lifting door leaf material 4 and is provided with a sliding rail structure parallel to the length direction of the lifting door leaf material 4; the first acting component is in sliding connection with the sliding rail structure of the long sliding rail component; and a second acting component, which is used for being installed in the ground 7 below the lifting door leaf material 4 and is magnetically matched with the first acting component so as to influence the swing of the lifting door leaf material 4 through the longitudinal attraction of the first acting component and the second acting component.

The long sliding rail component can be arranged at the bottom of the sash 4 provided with the glass 5 of the lifting door and mainly plays a role of a sliding rail for sliding a first action component, and particularly can be arranged with the first action component in a sliding way through a sliding rail structure on the long sliding rail component, and the first action component can slide on the long sliding rail component along the direction parallel to the length direction of the sash 4, namely can slide along the pushing direction of the sash 4; in a specific implementation process, the sliding rail structure comprises sliding rail forms of the existing different structures, such as sliding grooves, bar sliding rails, channel sliding rails and the like, which can play the same role, and correspondingly, the first acting component is connected to the sliding rail structure in a corresponding sliding connection mode. The first acting component is slidably mounted on the slide rail structure of the elongated slide rail component, and the first acting component and the second acting component are in an interactive relation, wherein the relation comprises an active and passive relation, such as one is a magnetic body, the other is a metal body which can be absorbed by the magnetic body, or the opposite relation, and the first acting component and the second acting component are both active and have a passive relation, such as both have magnetism, and are attracted with each other and have an attracted relation at the same time, and the first acting component and the second acting component are not limited. The second acting component can be installed in the ground 7 and is in magnetic attraction fit relation with the first acting component, namely interaction relation is achieved, so that when the lifting door leaf material 4 slides to a specific position, the first acting component installed on the long sliding rail component can generate magnetic attraction relation with the second acting component, and therefore the lifting door leaf material 4 is affected by longitudinal attraction of the first acting component and the second acting component, and the swing is in a direction vertical to the longitudinal direction or in a transverse direction, so that the swing of the lifting door leaf material can be effectively affected, and the swing preventing effect is achieved.

Through foretell technical scheme, mainly adopts magnetic attraction principle, and the cooperation is inhaled to the magnetism of accessible first effect part and second effect part makes the door leaf obtain a decurrent attraction (pulling force) to can make the door leaf can not inside and outside swing, perhaps take place after the swing and can return to the normal fast, with this when playing effectively preventing the pendulum effect, also not influence pleasing to the eye, and also can not deposit ash and adsorb the iron fillings, practicality and convenience.

In some embodiments, the second active component is embedded in the ground 7 or is located below the ground 7.

The second action part can be grooved and embedded in the ground 7, and a cover plate can be arranged for preventing dust from entering the groove; the second action part can also be buried under the ground 7, so that the problem of dust accumulation can be thoroughly solved.

In a specific implementation process, the long sliding rail component is fixedly connected or detachably connected with the bottom of the lifting door leaf material 4. The long slide rail component can be fixedly connected by adopting the fan material 4, the fixing mode can be integrally manufactured, and also can be welded and fixed at the later stage, the detachable connection comprises a detachable connection mode by bolts, clamping and the like, and the configuration can be selected according to actual requirements.

In an embodiment of the present application, the slide rail structure is formed within the elongate slide rail member and is formed as a slide rail channel, the first acting member being a sliding fit within the slide rail channel.

The sliding rail channel is positioned inside the long sliding rail component, the first acting component is slidably mounted in the sliding rail channel, and the sliding rail can enable the first acting component to slide more stably and not easily to fall off in the sliding rail channel, so that a good using effect can be guaranteed.

In a preferred embodiment concerning the first and second acting members, the first acting member includes a slider 2 provided with a first mounting groove and a longitudinal pulley 21 rotatably connected in the first mounting groove, and the top and bottom of the longitudinal pulley 21 protrude out of the slider 2 in the longitudinal direction to be in rolling engagement with the top and bottom of the slide rail passage; the second acting component is a magnetic attraction block, and the sliding block 2 is made of a metal material which can be attracted by the magnetic attraction block.

The slide 2 is slidable in the slide channel by means of a mounted longitudinal pulley 21. In the two action parts, the second action part is a magnetic suction block, and the sliding block 2 serving as the main body of the first action part is made of metal materials such as iron, so that when the sliding door slides to a corresponding position, the sliding block 2 can be attracted by the magnetic suction block to achieve the anti-swing effect, and when the sliding door leaf material 4 slides further, the sliding block 2 is attracted by the magnetic suction block to keep a position relatively fixed to the magnetic suction block, so that the sliding block 2 can move in a sliding rail channel to keep being attracted, and further the anti-swing effect can be maintained more permanently and stably.

Further, in order to enable the sliding block 2 to slide more smoothly in the sliding rail channel, the first mounting groove is formed in the middle of the sliding block 2, two ends of the sliding block 2 are respectively provided with a second mounting groove, each second mounting groove is rotationally connected with a transverse pulley 22, and the transverse pulley 22 protrudes out of the sliding block 2 in the transverse direction to be in rolling fit with the inner walls of two sides of the sliding rail channel.

Further, a plurality of guide grooves are formed on the inner wall of the slide rail channel, which are respectively in rolling fit with the longitudinal slide rail and the transverse pulley 22. Thus, the plurality of guide grooves can make the longitudinal pulley 21 and the lateral pulley 22 slide more smoothly and do not swing left and right easily. In the implementation process, the longitudinal pulley 21 is cylindrical, the corresponding guide groove is the longitudinal guide groove 32, the longitudinal guide groove 32 has an adaptive groove width, the transverse pulley 22 is similar to a shuttle shape, namely, the upper end and the lower end are conical, so that the width of the wheel surface in the middle is smaller, the corresponding guide groove is the transverse guide groove 31, the transverse guide groove 31 is also a guide groove with smaller width, the transverse pulley 22 is not easy to swing left and right and slides smoothly due to the structural arrangement, and the transverse guide groove 31 is also provided with a pulley mounting notch 34, so that the part with the largest pulley diameter can extend in the pulley mounting notch 34.

In one embodiment, the long sliding rail part comprises a mounting piece 41 connected to the bottom of the lifting door leaf material 4 and provided with a third mounting groove, the third mounting groove is distributed along the length direction of the long sliding rail part, the section of the third mounting groove is T-shaped, two ends of the third mounting groove are communicated, a matched long insert 3 is slidably mounted in the third mounting groove, the long insert 3 is provided with the sliding rail channel, and the sliding rail channel is communicated with the long insert 3; the end cap plate 1 is detachably connected to both ends of the mounting member 41.

During installation, the long plug-in 3 with the sliding rail channel can be inserted into the third installation groove of the installation piece 41, and the long plug-in 3 can be limited in the longitudinal direction after installation because the long plug-in 3 is of a T-shaped structure, then one end of the installation piece 41 is closed and fixed through the end cover plate 1, the first acting component is installed in the sliding rail channel, and finally the other end of the installation piece 41 is closed and fixed through the other end cover plate 1. Therefore, the long sliding rail component can be conveniently assembled and disassembled, and is more convenient and practical. In a specific implementation process, the size of the end cover plate 1 is matched with the end face size of the mounting piece 41, a plurality of screw mounting holes 11 are formed in the end cover plate 1, corresponding screw mounting grooves 33 communicated with the sliding groove channels are formed in four corners of the long plug-in unit 3, and the screw mounting grooves 33 penetrate through the long plug-in unit 3, so that the end cover plate 1 can be fixedly connected with the long plug-in unit 3 through screw fixation.

Furthermore, in order to ensure that the magnetic attraction block does not work when the door leaf is completely opened or completely closed and reduce electricity consumption, the magnetic attraction block is an electromagnet 6; the magnetic anti-swing device further comprises a contact switch 8 for controlling the electromagnet 6 to be electrified, wherein the contact switch 8 is arranged on the inner side of the frame of the lifting door so as to cut off the power of the electromagnet 6 when the lifting door leaf is fully opened or fully closed.

In this way, when the door leaf touches the contact switch 8, the electromagnet 6 stops working, so that the electromagnet 6 does not work when the door leaf is completely opened or completely closed, electricity consumption is reduced when the door leaf is completely opened, dust or scrap iron adsorbed by the electromagnet 6 during working can be cleaned, and the practicability is further improved. In a specific implementation process, contact switches 8 are arranged on two side frame edges of the hanging sliding door corresponding to the sash 4.

Referring to fig. 2-5, an embodiment of the present application further provides a sliding door, including a magnetic swing preventing device according to any one of the above technical solutions.

The suspended sliding door with the magnetic swing preventing device 02 can have a better swing preventing function, compared with a traditional suspended sliding door, the suspended sliding door is attractive in appearance, dust accumulation or scrap iron absorption is difficult to occur, electricity consumption can be reduced through the contact switch 8, the suspended sliding door is convenient to clean, the practicability of the suspended sliding door is greatly improved, meanwhile, all components of the magnetic swing preventing device are hidden in a door leaf or the ground 7, namely the trafficability and the attractiveness of the suspended sliding door are guaranteed, the swing problem of the suspended sliding door in the operation process is solved, the worry of a user about the safety of the suspended sliding door is solved, and the suspended sliding door has a better market prospect.

Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a swing preventing device is inhaled to magnetism, is applied to and hangs sliding door, its characterized in that: comprising the following steps:

the second acting component is arranged in the ground below the lifting door leaf material and is in magnetic attraction fit with the first acting component so as to influence the swing of the lifting door leaf material through the longitudinal attraction of the first acting component and the second acting component;

wherein the sliding rail structure is formed in the long sliding rail part and is formed into a sliding rail channel, and the first acting part is in sliding fit in the sliding rail channel;

the first acting component comprises a sliding block provided with a first mounting groove and a longitudinal pulley rotatably connected in the first mounting groove, and the top and the bottom of the longitudinal pulley longitudinally protrude out of the sliding block to be in rolling fit with the top and the bottom of the sliding rail channel; the second acting component is a magnetic attraction block, and the sliding block is made of a metal material capable of being attracted by the magnetic attraction block.

2. A magnetic swing preventing apparatus according to claim 1, wherein: the second acting part is embedded in the ground or is positioned below the ground.

3. A magnetic swing preventing apparatus according to claim 1, wherein: the long sliding rail component is fixedly connected or detachably connected with the bottom of the lifting door leaf material.

4. A magnetic swing preventing apparatus according to any one of claims 1-3, wherein: the first mounting groove is formed in the middle of the sliding block, the two ends of the sliding block are further provided with second mounting grooves respectively, each second mounting groove is connected with a transverse pulley in a rotating mode, and the transverse pulleys protrude out of the sliding block in the transverse direction to be in rolling fit with the inner walls of the two sides of the sliding rail channel.

5. The magnetic swing preventing apparatus according to claim 4, wherein: the inner wall of the sliding rail channel is provided with a plurality of guide grooves which are respectively in rolling fit with the longitudinal pulleys and the transverse pulleys.

6. A magnetic swing preventing apparatus according to claim 5, wherein: the long sliding rail component comprises a mounting piece which is connected to the bottom of the lifting door leaf material and is provided with a third mounting groove, the third mounting groove is distributed along the length direction of the long sliding rail component, the section of the third mounting groove is T-shaped, two ends of the third mounting groove are communicated, a matched long plug-in piece is slidably mounted in the third mounting groove, and the long plug-in piece is provided with the sliding rail channel which is communicated with the long plug-in piece; and the two ends of the mounting piece are detachably connected with end cover plates.

7. The magnetic swing preventing apparatus according to claim 6, wherein: the magnetic attraction block is an electromagnet; the magnetic anti-swing device also comprises a contact switch for controlling the electromagnet to be electrified, wherein the contact switch is arranged on the inner side of the frame of the sliding door so as to cut off the electromagnet when the sliding door leaf is completely opened or completely closed.

8. The utility model provides a hang sliding door which characterized in that: a magnetic swing preventing device comprising any one of claims 1-7.