阅读说明：本技术 一种入墙式推拉密封结构及推拉门窗 (Wall-in type push-pull sealing structure and sliding door ) 是由 刘清伟 黎家行 梁美婵 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种入墙式推拉密封结构,包括第一支撑型材及第二支撑型材,以及能滑动或转动打开墙体中空槽的密封型材；所述第一支撑型材上设有第一连接部,所述第二支撑型材上设有第二连接部；所述第一连接部及第二连接部均设于靠近所述墙体中空槽的一侧；所述密封型材的第一端设有与所述第一连接部适配的勾起,所述勾起能相对所述第一连接部滑动或转动；所述密封型材的第二端设有与所述第二连接部适配的安装座,所述安装座能相对所述第二连接部滑动或转动。相应的,本发明提供了一种推拉门扇。实施本发明,可提升门扇的通行或窗扇的通风面积,且外形美观、结构可靠。(The invention discloses a wall-in type push-pull sealing structure, which comprises a first supporting section bar, a second supporting section bar and a sealing section bar, wherein the sealing section bar can slide or rotate to open a hollow groove in a wall body; the first supporting section bar is provided with a first connecting part, and the second supporting section bar is provided with a second connecting part; the first connecting part and the second connecting part are arranged on one side close to the hollow groove of the wall body; a hook matched with the first connecting part is arranged at the first end of the sealing section bar, and the hook can slide or rotate relative to the first connecting part; and the second end of the sealing section bar is provided with a mounting seat matched with the second connecting part, and the mounting seat can slide or rotate relative to the second connecting part. Accordingly, the present invention provides a sliding door leaf. The invention can improve the passing of the door leaf or the ventilation area of the window sash, and has beautiful appearance and reliable structure.)

1. A wall-in type push-pull sealing structure is characterized by comprising a first supporting section bar, a second supporting section bar and a sealing section bar which can slide or rotate to open a hollow groove in a wall body;

the first supporting section bar is provided with a first connecting part, and the second supporting section bar is provided with a second connecting part; the first connecting part and the second connecting part are arranged on one side close to the hollow groove of the wall body;

a hook matched with the first connecting part is arranged at the first end of the sealing section bar, and the hook can slide or rotate relative to the first connecting part;

and the second end of the sealing section bar is provided with a mounting seat matched with the second connecting part, and the mounting seat can slide or rotate relative to the second connecting part.

2. The in-wall push-pull sealing structure according to claim 1, wherein the first connecting portion comprises a first supporting seat and a first elastic seat, and the first elastic seat is detachably connected with the first supporting seat;

the first support seat is provided with a first extension plate, and the first elastic seat is provided with a first lock hook which is bent inwards;

the first extending plate and the first lock hook are oppositely arranged.

3. The in-wall push-pull seal structure of claim 2, wherein the hook comprises a second support seat and a second elastic seat, the second support seat and the second elastic seat being detachably connected;

the second support seat is provided with a second extension plate, the second elastic seat is provided with a second lock hook which is bent inwards, and the second extension plate and the second lock hook are arranged oppositely;

the second lock hook is arranged opposite to the first extension plate, and the second extension plate is arranged opposite to the first lock hook.

4. The in-wall push-pull seal of claim 3, wherein the mounting seat is the hook, and the second connection portion is a mirror image of the first connection portion.

5. The in-wall push-pull sealing structure according to claim 4, wherein a brush installation groove is formed on each of the first and second support section bars, the brush installation groove is disposed opposite to the sealing section bar, and a brush is installed on the brush installation groove.

6. The in-wall push-pull sealing structure according to claim 1, wherein the mounting seat comprises an elastic clamping seat, and the second connecting part comprises a rotating shaft mounting seat and a rotating shaft; the elastic clamping seat comprises an arc-shaped groove matched with the rotating shaft.

7. The in-wall push-pull sealing structure according to claim 6, wherein a knob or a driving motor is connected to the rotating shaft;

the knob penetrates through the second supporting section bar and is hinged with the wall body.

8. The wall-in type push-pull sealing structure according to claim 6, wherein an elastic member and a magnetic adsorption member are arranged between the sealing section bar and the hollow groove of the wall body;

the elastic piece provides the driving force for resetting the sealing section bar, and the magnetic adsorption piece can adsorb the rotating sealing section bar.

9. A sliding door is characterized by comprising a frame, a first door leaf and a second door leaf, wherein the first door leaf and the second door leaf are arranged in the frame;

the wall hollow groove is internally provided with the wall-in type push-pull sealing structure as claimed in any one of claims 1 to 8;

the first door leaf and the second door leaf can slide into the hollow groove of the wall body simultaneously.

10. Sliding door or window according to claim 9, characterised in that the hollow channel of the wall is provided with damping means.

Technical Field

The invention relates to the technical field of doors and windows, in particular to a wall-in type push-pull sealing structure and a push-pull door and window.

Background

In a high-rise building or a place with dense personnel, the traffic pressure is high in an emergency state. When the door leaf is completely opened, the passing use area of the common two-rail sliding door is generally 50%. The passing use area of the three-rail three-fan linkage is 66 percent, and the escape efficiency is influenced.

The prior art adopts the door leaf of wall formula, and the area of passing greatly increased. But the door can see the opening in the wall under the condition of closing, and the easy deposition of dust has the potential safety hazard simultaneously.

Disclosure of Invention

The invention aims to solve the technical problem of providing a wall-in type push-pull sealing structure which can improve the passing of a door leaf or the ventilation area of a window sash, and has attractive appearance and reliable structure.

In order to solve the technical problem, the invention provides a wall-in type push-pull sealing structure which comprises a first supporting section bar, a second supporting section bar and a sealing section bar, wherein the sealing section bar can slide or rotate to open a hollow groove in a wall body;

the first supporting section bar is provided with a first connecting part, and the second supporting section bar is provided with a second connecting part; the first connecting part and the second connecting part are arranged on one side close to the hollow groove of the wall body;

a hook matched with the first connecting part is arranged at the first end of the sealing section bar, and the hook can slide or rotate relative to the first connecting part;

and the second end of the sealing section bar is provided with a mounting seat matched with the second connecting part, and the mounting seat can slide or rotate relative to the second connecting part.

As an improvement of the above technical solution, the first connecting portion includes a first supporting seat and a first elastic seat, and the first elastic seat is detachably connected to the first supporting seat;

the first support seat is provided with a first extension plate, and the first elastic seat is provided with a first lock hook which is bent inwards;

the first extending plate and the first lock hook are oppositely arranged.

As an improvement of the above technical solution, the hook comprises a second support seat and a second elastic seat, and the second support seat and the second elastic seat are detachably connected;

the second support seat is provided with a second extension plate, the second elastic seat is provided with a second lock hook which is bent inwards, and the second extension plate and the second lock hook are arranged oppositely;

the second lock hook is arranged opposite to the first extension plate, and the second extension plate is arranged opposite to the first lock hook.

As an improvement of the above technical scheme, the mounting seat is hooked, and the second connecting portion and the first connecting portion are arranged in a mirror image mode.

As an improvement of the technical scheme, the first supporting section bar and the second supporting section bar are both provided with brush mounting grooves, the brush mounting grooves are opposite to the sealing section bars, and brushes are arranged on the brush mounting grooves.

As an improvement of the above technical solution, the mounting seat includes an elastic clamping seat, and the second connecting portion includes a rotating shaft mounting seat and a rotating shaft; the elastic clamping seat comprises an arc-shaped groove matched with the rotating shaft.

As an improvement of the technical scheme, a knob or a driving motor is connected to the rotating shaft;

the knob penetrates through the second supporting section bar and is hinged with the wall body.

As an improvement of the technical scheme, an elastic part and a magnetic adsorption part are arranged between the sealing section bar and the hollow groove of the wall body;

the elastic piece provides the driving force for resetting the sealing section bar, and the magnetic adsorption piece can adsorb the rotating sealing section bar.

Correspondingly, the invention also provides a sliding door and window, which comprises a frame, a first door leaf and a second door leaf, wherein the first door leaf and the second door leaf are arranged in the frame;

the wall-in type push-pull sealing structure is arranged in the hollow groove of the wall body;

the first door leaf and the second door leaf can slide into the hollow groove of the wall body simultaneously.

As an improvement of the technical scheme, a buffer device is further arranged in the hollow groove of the wall body.

The implementation of the invention has the following beneficial effects:

according to the invention, the sealing section bar slides relative to the first supporting section bar and the second supporting section bar or rotates to open the hollow groove of the wall body, so that a door leaf can conveniently slide into the hollow groove of the wall body, and the sealing section bar can be used in emergency or when the flow of people is large, so that the passing efficiency is greatly improved. When the door leaf or the window sash does not slide into the hollow groove of the wall body. The sealing profile can be used for sealing the notch of the hollow groove in the wall body, so that mosquitoes and the like are prevented from entering the hollow groove, and the overall attractiveness and use experience are improved.

Furthermore, an elastic part and a magnetic adsorption part are arranged between the sealing section bar and the hollow groove of the wall body; the elastic piece provides the driving force for resetting the sealing section bar, and the magnetic adsorption piece can adsorb the rotating sealing section bar to avoid interfering the sliding of the window sash or the door leaf.

Furthermore, a mounting frame is arranged in the hollow groove of the wall body, a spring is arranged in the mounting frame, a magnetic attraction plate is connected to the spring, and the first door leaf and the second door leaf are provided with magnetic strips matched with the magnetic attraction plate. The first door and the second door leaf are attracted with the magnetic attraction plate after sliding in, and the spring absorbs the movement inertia of the first door leaf and the second door leaf, so that the noise generated by collision is avoided, and the use comfort level is improved.

Drawings

FIG. 1 is a cross-sectional view of a seal structure to which the present invention relates;

FIG. 2 is a view showing a sealing state of a second embodiment of a sealing structure according to the present invention;

FIG. 3 is a view of the open state of a second embodiment of the seal according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural view of a sliding door and window according to the present invention;

figure 6 is a schematic cross-sectional view of a sliding door or window according to the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Referring to fig. 1 to 3, the invention provides a wall-in type push-pull sealing structure, which comprises a first supporting section bar 1, a second supporting section bar 2 and a sealing section bar 3 capable of sliding or rotating to open a hollow groove 4 in a wall body;

the first supporting section bar 1 is provided with a first connecting part 11, and the second supporting section bar 2 is provided with a second connecting part 21; the first connecting part 11 and the second connecting part 21 are both arranged at one side close to the wall hollow groove 4;

a hook 31 matched with the first connecting part 11 is arranged at the first end of the sealing section bar 3, and the hook 31 can slide or rotate relative to the first connecting part 11;

the second end of the seal profile 3 is provided with an installation seat 32 adapted to the second connection portion 21, and the installation seat 32 can slide or rotate relative to the second connection portion 21.

Specifically, first support section bar 1 and second support section bar 2 locate the notch 41 both sides of wall body dead slot 4 respectively, sealing profile 3 with first support section bar 1 and second support section bar 2 are connected to it is sealed with wall body dead slot 4, in order to avoid the mosquito to get into. The sealing section bar 3 can be driven to slide relative to the first supporting section bar 1 and the second supporting section bar 2 so as to open the hollow groove 4 of the wall body; or the sealing profile 3 can be rotated to open the wall hollow groove 4. By adopting a sliding mode, the first connecting part 11 and the hook 31, and the second connecting part 21 and the mounting seat 32 are connected in a clamping manner. Adopt the pivoted mode, second connecting portion 21 with mount pad 32 is articulated, first connecting portion 11 with the form of colluding 31 joint is connected. By adopting a sliding mode, the sealing section bar 3 can be fixed with a door leaf or a window sash, and when the door leaf or the window sash is pushed, the sealing section bar 3 can be synchronously pushed to slide so as to open the hollow groove 4 in the wall body. By adopting a rotating mode, before a door leaf or a window sash enters a wall, the door leaf or the window sash can be slid in only after the mounting seat 32 is driven to rotate 90 degrees relative to the second connecting part 21 in a manual or automatic mode. By adopting the structure, when the door leaf or the window sash does not enter the wall, the hollow groove 4 in the wall can be sealed, so that mosquitoes and the like can be prevented from entering, and the phenomenon that the pores are left to influence the integral attractiveness of the window leaf or the door leaf can be avoided.

First connecting portion 11 with collude 31 and adopt the mode of elasticity joint to connect, its concrete structure as follows:

the first connecting portion 11 includes a first supporting seat 111 and a first elastic seat 112, and the first elastic seat 112 is detachably connected to the first supporting seat 111; a first extending plate 113 is arranged on the first supporting seat 111, and a first locking hook 114 bent inwards is arranged on the first elastic seat 112; the first extending plate 113 and the first locking hook 114 are disposed opposite to each other. The hook 31 comprises a second support seat 311 and a second elastic seat 312, and the second support seat 311 and the second elastic seat 312 are detachably connected; the second support seat 311 is provided with a second extension plate 313, the second elastic seat 312 is provided with a second lock hook 314 bent inwards, and the second extension plate 313 and the second lock hook 314 are arranged oppositely; the second locking hook 314 is disposed opposite to the first extending plate 113, and the second extending plate 313 is disposed opposite to the first locking hook 114.

Referring to fig. 1, the elastic clamping principle of the first connecting portion 11 and the hook 31 is as follows: when the sealing profile 3 slides or rotates relative to the first support profile 1, the first locking hook 114 interacts with the second extension plate 313, and the first extension plate 113 interacts with the second locking hook 314. The first extension plate 113 can push the first lock hook 114 to deform, when the second extension plate 313 slides in or rotates, the first lock hook 114 is extruded to be elastically deformed, and the first lock hook 114 is tightly abutted to the second extension plate 313; similarly, the second lock hook 314 is disposed in cooperation with the first extending plate 113, and the second lock hook 314 abuts against the first extending plate 113, so that the first connecting portion 11 is locked with the hook 31.

When the sealing section bar 3 moves in a sliding mode, the structures of the second connecting part 21 and the mounting seat 32 are the same as those of the first connecting part 11 and the hook 31, and the mirror image arrangement is only needed. Namely, the mounting seat 32 has a structure identical to that of the hook 31, and the second connecting portion 21 is arranged in a mirror image of the first connecting portion 11.

In order to facilitate the smooth sliding of the window sash or the door leaf, a gap is formed between the window sash and the first supporting section bar 1 or the second supporting section bar 2, but the existence of the gap can cause mosquitoes to enter. For this reason, all be equipped with brush mounting groove 13 on first support section bar 1 and the second support section bar 2, first support section bar 1 and the relative setting in second support section bar 2's brush mounting groove 13, and two brush mounting groove 13 sets up relatively seal section bar 3, be equipped with brush 14 on the brush mounting groove 13. When the window sash or the door leaf slides, the hairbrush 14 brushes against the side face of the window sash so as to prevent mosquitoes from entering, thereby improving the reliability of the device.

Referring to fig. 2 to 4, when the seal profile 3 is rotated, the mounting seat 32 includes an elastic clamping seat 321, and the second connecting portion 21 includes a rotating shaft mounting seat 211 and a rotating shaft 212; the elastic clamping seat 321 includes an arc-shaped slot 3211 adapted to the rotating shaft 212. Specifically, the arc-shaped groove 3211 and the rotating shaft 212 are arranged along the thickness direction of the window sash, the diameter of the arc-shaped groove 3211 is matched with that of the rotating shaft 212, and the arc-shaped groove 3211 has certain elasticity, so that the arc-shaped groove 3211 is directly clamped with the rotating shaft 212 during installation, and the assembly is simple.

In order to drive the rotating shaft 212 to rotate and open the sealing section bar 3, a knob (not shown in the drawings) or a driving motor (not shown in the drawings) is connected to the rotating shaft 212; the knob 5 is hinged with the wall body through the second supporting section bar 2. The rotary shaft 212 is opened in a mode of twisting the knob, and a matching piece is arranged between the knob 5 and the wall body and is in threaded connection with the knob. If the driving motor is adopted for driving, the driving motor is a servo motor, and the motor is connected with the second supporting section bar 2. The output shaft of the driving motor is connected with a first gear (not shown in the drawing), the rotating shaft 212 is connected with a second gear (not shown in the drawing), and the first gear is an incomplete gear, so that the rotating shaft 212 cannot rotate and reset after the driving motor drives the rotating shaft 212 to rotate for a preset angle, and the reliability of the structure is improved. Wherein, at this predetermined angle, the sealing profile 3 does not interfere with the sash or door leaf movement.

An elastic part 6 and a magnetic adsorption part 7 are arranged between the sealing section bar 3 and the wall hollow groove 4; the elastic part 6 provides the driving force for resetting the seal profile 3, and the magnetic adsorption part 7 can adsorb the rotated seal profile 3. Wherein, elastic component 6 is for locating damping rod 61 between seal profile 3 and the wall body hollow groove 4, damping rod 61's one end can be followed the inner wall of wall body hollow groove 4 slides, seal profile 3 rotates to predetermined position after, damping rod 61 can provide the pulling force. When the sealing section bar 3 rotates to a preset angle, the sealing section bar 3 is tightly adsorbed with the inner wall of the hollow groove 4 of the wall body through the magnetic adsorption piece. The damping rod 61 and the magnetic adsorption piece 7 can further prevent the sealing section bar 3 from resetting, and the sliding safety of the window sash or the door leaf is improved.

Referring to fig. 5 and 6, correspondingly, the invention further provides a sliding door, which includes a frame 7, and a first door leaf 8a and a second door leaf 8b arranged in the frame 7, wherein the frame 7 is provided with a cutting groove 71 adapted to the wall hollow groove 4; the wall-in type push-pull sealing structure is arranged in the wall hollow groove 4; the first door 8a and the second door 8b can slide into the hollow groove 4 of the wall body at the same time. Specifically, a hanging rail 72 is disposed in the frame 7, and both the first door 8a and the second door 8b can be along the hanging rail 72. In order to slide the first door leaf 8a and the second door leaf 8b into the wall hollow groove 4, the frame 7 is provided with a cutting groove 71 adapted to the wall hollow groove 4, and the hanger rail 72 extends into the wall hollow groove 4. The push-pull sealing structure is arranged at the entrance of the hollow groove 4 in the wall body. If the sealing profile 3 moves in a sliding manner, the sealing profile 3 is detachably connected to the first door leaf 8a or the second door leaf 8 b. If the sealing section bar 3 adopts a rotary opening mode, after the sealing section bar 3 is rotated to a preset angle in advance, the first door leaf 8a and the second door leaf 8b are pushed to enter the hollow groove 4 of the wall body from the cutting groove 71, so that the overall passing efficiency of the push-pull door leaf is increased. The first door 8a and the second door 8b in the present embodiment may be doors, sashes, and the like, but are not limited thereto.

Referring to fig. 3, in order to prevent the first door leaf 8a and the second door leaf 8b from colliding with the wall hollow groove 4, a buffer device 9 is further disposed in the wall hollow groove 4. The buffer device 9 comprises an installation frame 91 arranged in the wall hollow groove 4, a spring 92 arranged in the installation frame 91, and a magnetic attraction plate 93 connected with the spring 92, wherein the first door leaf 8a and the second door leaf 8b are provided with magnetic strips 81 matched with the magnetic attraction plate 93. The first door leaf 8a and the second door leaf 8b are attracted to the magnetic attraction plate 93 after sliding in, and the spring 92 absorbs the movement inertia of the first door leaf 8a and the second door leaf 8b, so that noise generated by collision is avoided, and the use comfort is improved.

In summary, the invention provides a wall-in type push-pull sealing structure, a sealing section bar 3 slides relative to a first supporting section bar 1 and a second supporting section bar 2, or rotates to open a wall hollow groove 4, so that a door leaf or a window sash can conveniently slide into the wall hollow groove 4, the wall-in type push-pull sealing structure is used in emergency or when the flow of people is large, the passing efficiency is greatly improved, and the ventilation efficiency is improved when the rapid ventilation is needed. When the door leaf or window sash does not slide into the wall hollow groove 4. Sealing profile 3 can with the notch 41 of wall body cavity groove 4 is sealed, avoids the entering such as mosquito to improve holistic pleasing to the eye degree and use and experience.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.