CN213742983U - Effectual promotion push-and-pull door gives sound insulation - Google Patents

Abstract

The utility model discloses an effectual promotion push-and-pull door gives sound insulation, including door frame, first push-and-pull door and second push-and-pull door, the both sides of door frame are equipped with the door frame groove, the inside slidable mounting of door frame has first push-and-pull door, the second push-and-pull door is installed to one side of first push-and-pull door, slider is all installed to the both sides of bottom plate. The utility model discloses an internally mounted at first push-and-pull door frame has first push-and-pull door frame, the sealing strip is installed to the inboard of first push-and-pull door frame, the sealing strip is kept away from first push-and-pull door frame one side and is installed two sets of syllable-dividing glass, can play fine syllable-dividing effect through sealing strip and syllable-dividing glass, be favorable to protecting people's privacy, install the pivot fixing base through the top that is close to door frame one side at first push-and-pull door, the bottom of pivot fixing base is through installing the supporting seat, the pulley is installed through the dead lever to the one end of supporting seat, can reduce the impact force of first push-and-pull door to the door frame through the pulley, avoid user of service's hand to press from both sides between first push-and-pull door frame.

Description

Effectual promotion push-and-pull door gives sound insulation

Technical Field

The utility model relates to a building field especially relates to door and window, specifically is an effectual promotion push-and-pull door gives sound insulation.

Background

The push-and-pull door is that the plane direction along the door plant promotes the door of pulling, and along with the diversification of technical development and fitment means, the push-and-pull door is from traditional panel surface to glass, cloth art, rattan woven ware, aluminum alloy ex-trusions, from push-and-pull door, folding door to cut off the door, and the function and the application range of push-and-pull door are constantly expanding, and wherein, promote the push-and-pull door and commonly use on comparatively large-scale heavy push-and-pull door.

Among the prior art, promote the push-and-pull door and have following defect:

1. when the existing first lifting sliding door slides, the noise is high, harsh friction sound is easily generated, the sound insulation effect of the general sliding door is poor, outdoor sound is easily transmitted, indoor sound is also transmitted, and the privacy of people is not protected;

2. when personnel move like the first push-and-pull door of present promotion, press from both sides the hand between door and door frame very easily, increase people and use the danger of push-and-pull door, and just first push-and-pull door is like directly hitting on the door frame, uses the life that can damage the door frame for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual promotion push-and-pull door gives sound insulation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the purpose, the utility model relates to a lifting sliding door with good sound insulation effect, which comprises a door frame, a first sliding door and a second sliding door, wherein two sides of the door frame are provided with door frame grooves, the inner walls of the top end and the bottom end of the door frame are provided with sliding grooves, the first sliding door is slidably arranged in the door frame, one side of the first sliding door is provided with the second sliding door, the first sliding door is internally provided with a first sliding door frame, the inner side of the first sliding door frame is provided with a sealing strip, one side of the sealing strip, which is far away from the first sliding door frame, is provided with two groups of sound insulation glass, the top of one side of the first sliding door, which is close to the door frame, is provided with a rotating shaft fixing seat, the bottom of the rotating shaft fixing seat is rotatably provided with a supporting seat through a rotating shaft, one end of the supporting seat, which is far away from the rotating shaft fixing seat, is provided with a pulley through a fixing rod, one side of the front surface of the first sliding door is provided with a handle mounting seat through a bolt, and the back mounted of handle mount pad has the lock core, the bracing piece is installed to the bottom of lock core, and one side of bracing piece installs the gangbar, the head rod is installed through the pivot in bracing piece bottom, and the one end that the bracing piece was kept away from to the head rod installs the second connecting rod through the pivot, the one end that the head rod was kept away from to the second connecting rod is installed slider, slider keeps away from the one end of bracing piece and installs the bottom plate, and slider is all installed to the both sides of bottom plate.

Preferably, one side of the doorframe groove close to the first sliding door is provided with a lock groove installation seat through a bolt, and a lock groove is arranged inside the lock groove installation seat.

Preferably, one side that first push-and-pull door was kept away from to the handle mount pad is installed the handle base, and one side that the handle mount pad was kept away from to the handle base is installed the handle pivot, and the one end that the handle base was kept away from to the handle pivot is equipped with the handle.

Preferably, the stop block is installed at the bottom of the front surface of the first sliding door, and the stop block is installed on one side, far away from the first sliding door, of the bottom of the front surface of the second sliding door.

Preferably, the mounting seat is installed at one end, away from the supporting rod, of the sliding device, and a mounting hole is formed in the mounting seat.

Preferably, the bottom of the linkage rod is provided with a connecting seat, and the top of the sliding device at one end, far away from the linkage rod, of the connecting seat is provided with a sliding plate.

Preferably, the rubber wheels are installed at the two ends of the sliding device through rubber wheel fixing seats, and two groups of rotating grooves are installed inside the sliding device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the rubber pulley bottom first push-and-pull door, the internally mounted of first push-and-pull door has first push-and-pull doorjamb, the sealing strip is installed to the inboard of first push-and-pull doorjamb, the sealing strip is kept away from first push-and-pull doorjamb one side and is installed two sets of sound insulation glass, can effectively reduce the noise that first push-and-pull door produced when sliding through the rubber pulley, can play fine syllable-dividing effect through sealing strip and sound insulation glass, be favorable to protecting people's privacy.

2. The utility model discloses a top that is close to door frame one side at first push-and-pull door is installed the pivot fixing base, and the bottom of pivot fixing base is installed the supporting seat through the pivot rotation, and the pulley is installed through the dead lever to the one end that the pivot fixing base was kept away from to the supporting seat, can reduce the impact force of first push-and-pull door to the door frame through installing the pulley, avoids user's hand to press from both sides between first push-and-pull door and door frame, has also increased the life of door frame when reducing people and using the danger of push-and-pull door.

Drawings

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

FIG. 2 is a schematic view of the inner structure of the door frame of the present invention;

FIG. 3 is a schematic view of the pulley structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the first sliding door part of the present invention;

FIG. 5 is a schematic structural view of a front portion of the sliding device of the present invention;

fig. 6 is a schematic structural view of a side portion of the sliding device according to the present invention.

In the figure: 1. a door frame; 101. a door frame slot; 102. a lock groove mounting seat; 103. locking the groove; 104. a chute; 2. a first sliding door; 201. blocking; 202. a first sliding door jamb; 203. a sealing strip; 204. sound-proof glass; 3. a second sliding door; 301. a stopper; 4. a handle mount; 401. a handle base; 402. a handle spindle; 403. a handle; 404. a lock cylinder; 5. a rotating shaft fixing seat; 501. a rotating shaft; 502. a supporting seat; 503. fixing the rod; 504. a pulley; 6. a support bar; 601. a linkage rod; 602. a connecting seat; 603. a sliding plate; 604. a first connecting rod; 605. a second connecting rod; 7. a sliding device; 701. a rubber wheel; 702. a rubber wheel fixing seat; 703. a rotating groove; 704. a mounting seat; 705. mounting holes; 8. a base plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model relates to a lifting sliding door with good sound insulation effect, which comprises a door frame 1, a first sliding door 2 and a second sliding door 3, wherein two sides of the door frame 1 are provided with door frame grooves 101, so that a person can conveniently clamp the first sliding door 2 and the second sliding door 3 in the door frame grooves 101 for installation, sliding grooves 104 are installed on the inner walls of the top end and the bottom end of the door frame 1, the sliding grooves 104 provide moving tracks for the first sliding door 2 and the second sliding door 3, the first sliding door 2 is slidably installed inside the door frame 1, the second sliding door 3 is installed on one side of the first sliding door 2, the first sliding door 2 and the second sliding door 3 can well divide the space, meanwhile, the privacy of people is also increased, the first sliding door frame 202 is installed inside the first sliding door frame 202, the first sliding door frame 202 can fix the internal sound insulation glass 204, and sealing strips 203 are installed on the inner side of the first sliding door frame 202, the sealing strip 203 can process a gap between the first sliding door frame 202 and the sound insulation glass 204, two sets of sound insulation glass 204 are installed on one side of the sealing strip 203 far away from the first sliding door frame 202, various outdoor sound sources generate vibration to generate noise, the noise is transmitted through air media, when the noise is transmitted to doors and windows of the sound insulation glass 204, the noise is gradually attenuated through the sound insulation glass 204, the noise can be effectively filtered, and finally the noise entering the room is only about 5 percent, the top of one side of the first sliding door 2 near the door frame 1 is provided with the rotating shaft fixing seat 5, the rotating shaft fixing seat 5 can fix the rotating shaft 501 on one side, the bottom of the rotating shaft fixing seat 5 is rotatably provided with the supporting seat 502 through the rotating shaft 501, the supporting seat 502 can be connected with the rotating shaft fixing seat 5 at the bottom, one end of the supporting seat 502 far away from the rotating shaft fixing seat 5 is provided with the pulley 504 through the fixing rod 503, and the pulley 504 can increase the resistance of the first sliding door 2 to the door frame 1, avoiding the hand of a user to be clamped between the first sliding door 2 and the door frame 1, installing a handle installation seat 4 on one side of the front surface of the first sliding door 2 through a bolt, fixing a handle base 401 on one side by the handle installation seat 4, installing a lock cylinder 404 on the back surface of the handle installation seat 4, enabling the lock cylinder 404 to rotate by rotating a handle 403 to drive a linkage rod 601 at the bottom, enabling the linkage rod 601 to drive a sliding plate 603 at one side to slide, installing a support rod 6 at the bottom of the lock cylinder 404, enabling the support rod 6 to connect a sliding device 7 at the bottom with the lock cylinder 404, installing the linkage rod 601 on one side of the support rod 6, enabling the linkage rod 601 to connect the sliding plate 603 at the bottom with the lock cylinder 404, installing a first connecting rod 604 at the bottom of the support rod 6 through a rotating shaft, enabling the first connecting rod 604 to connect the support rods 6 and a second connecting rod 605 at two sides, installing a second connecting rod 605 at one end of the first connecting rod 604 far away from the support rod 6 through a rotating shaft, the second connecting rod 605 connects the support rod 6 with the sliding device 7 through the first connecting rod 604, the sliding device 7 is installed at the one end of the second connecting rod 605 far away from the first connecting rod 604, the sliding device 7 can be convenient for personnel to move or control the rotation of the rubber wheel 701 inside the sliding device 7 through the handle 403, meanwhile, the personnel can also control the sliding device 7 through the lock cylinder 404, the bottom plate 8 is installed at the one end of the sliding device 7 far away from the support rod 6, the sliding devices 7 are installed on the two sides of the bottom plate 8, and the sliding devices 7 on the two sides can be convenient for the personnel to install and connect through the bottom plate 8.

Further, the lock groove installation seat 102 is installed through the bolt in one side that the door frame groove 101 is close to first push-and-pull door 2, and inside lock groove 103 can be fixed to lock groove installation seat 102, is equipped with lock groove 103 in the inside of lock groove installation seat 102, and personnel make the inside spring bolt card of lock core 404 inside lock groove 103 through rotating handle 403 to close first push-and-pull door 2 and second push-and-pull door 3.

Further, handle base 401 is installed to one side that first push-and-pull door 2 was kept away from to handle mount pad 4, handle base 401 can fix the handle pivot 402 of one side, install handle pivot 402 in one side that handle mount pad 4 was kept away from to handle base 401, handle pivot 402 can make things convenient for personnel to rotate handle 403, the one end of keeping away from handle base 401 in handle pivot 402 is equipped with handle 403, personnel can make inside lock core 404 pass through bracing piece 6 and drive the rubber tyer 701 of bottom through tilting handle 403.

Further, the front bottom of first push-and-pull door 2 is installed and is hindered piece 201, and the piece 201 that hinders can avoid first push-and-pull door 2 and the collision of second push-and-pull door 3, keeps away from first push-and-pull door 2 one side at the front bottom of second push-and-pull door 3 and installs dog 301, blocks through dog 301 and hinders piece 201 and can make first push-and-pull door 2 move a certain position and just stop moving.

Further, a mounting seat 704 is installed at one end, away from the supporting rod 6, of the sliding device 7, the mounting seat 704 can extend an inner mounting hole 705, so that installation by a person is facilitated, the mounting hole 705 is formed in the mounting seat 704, and the person can install the sliding device 7 conveniently through the mounting hole 705.

Further, a connecting seat 602 is installed at the bottom of the linkage rod 601, the connecting seat 602 can connect the linkage rod 601 and the sliding plate 603 on two sides, the sliding plate 603 is installed at the top of the sliding device 7 at one end of the connecting seat 602 far away from the linkage rod 601, a person rotates the lock cylinder 404 to drive the linkage rod 601 at the bottom by rotating the handle 403, the linkage rod 601 drives the sliding plate 603 on one side to slide, and the sliding plate 603 drives the rubber wheel 701 at the bottom.

Further, rubber wheel 701 is installed through rubber wheel fixing base 702 at the both ends of slider 7, and rubber wheel 701 can make things convenient for the first push-and-pull door 2 at personnel slip top, has two sets of rotation grooves 703 at slider 7's internally mounted, can make things convenient for personnel to drive the rubber wheel 701 of bottom through bracing piece 6 through the handle 403 that rotates from top to bottom can make inside lock core 404 inside, rotates groove 703 and provides the space for rubber wheel 701's rotation.

The working principle is as follows: personnel are through installing first push-and-pull door 2 and second push-and-pull door 3 in door frame 1, through the positive handle 403 of operation first push-and-pull door 2, the slider 7 of linkage bottom can be come to the lock core 404 at the handle 403 back, the sliding plate 603 of gangbar 601 linkage bottom, can operate the inside rubber wheel 701 of slider 7, can make the push-and-pull door stop in the optional position, when first push-and-pull door 2 is about to close and touch door frame 1, through the pulley 504 of first push-and-pull door 2 one side, can be at the impact force that reduces first push-and-pull door 2 to door frame 1, avoid user's hand to press from both sides between first push-and-pull door 2 and door frame 1.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (7)

1. The utility model provides an effectual promotion push-and-pull door gives sound insulation, includes door frame (1), first push-and-pull door (2) and second push-and-pull door (3), its characterized in that: the door frame comprises a door frame (1), sliding grooves (104) are arranged on two sides of the door frame (1), sliding grooves (104) are arranged on the inner walls of the top end and the bottom end of the door frame (1), a first sliding door (2) is slidably arranged in the door frame (1), a second sliding door (3) is arranged on one side of the first sliding door (2), a first sliding door frame (202) is arranged in the first sliding door (2), a sealing strip (203) is arranged on the inner side of the first sliding door frame (202), two groups of sound insulation glass (204) are arranged on one side, away from the first sliding door frame (202), of the sealing strip (203), a rotating shaft fixing seat (5) is arranged at the top of one side, close to the door frame (1), of the first sliding door (2), a supporting seat (502) is rotatably arranged at the bottom of the rotating shaft fixing seat (5) through a rotating shaft (501), and a pulley (504) is arranged at one end, away from the rotating shaft fixing seat (5), through a fixing rod (503), of the supporting seat (502), handle mount pad (4) are installed through the bolt to the positive one side of first push-and-pull door (2), and the back mounted of handle mount pad (4) has lock core (404), bracing piece (6) are installed to the bottom of lock core (404), and one side of bracing piece (6) installs gangbar (601), bracing piece (6) bottom is installed head rod (604) through the pivot, and head rod (604) keep away from the one end of bracing piece (6) and install second connecting rod (605) through the pivot, slider (7) are installed to the one end that head rod (604) were kept away from in second connecting rod (605), slider (7) are installed to the one end of keeping away from bracing piece (6) bottom plate (8) and slider (7) are all installed to the both sides of bottom plate (8).

2. The effectual promotion push-and-pull door that gives sound insulation of claim 1, characterized in that: one side of the doorframe groove (101) close to the first sliding door (2) is provided with a lock groove installation seat (102) through a bolt, and a lock groove (103) is arranged inside the lock groove installation seat (102).

3. The effectual promotion push-and-pull door that gives sound insulation of claim 1, characterized in that: handle base (401) are installed to one side that first push-and-pull door (2) were kept away from in handle mount pad (4), and handle pivot (402) are installed to one side that handle mount pad (4) were kept away from in handle base (401), and the one end that handle base (401) were kept away from in handle pivot (402) is equipped with handle (403).

4. The effectual promotion push-and-pull door that gives sound insulation of claim 1, characterized in that: the front bottom of the first sliding door (2) is provided with a stop block (201), and one side of the front bottom of the second sliding door (3) far away from the first sliding door (2) is provided with a stop block (301).

5. The effectual promotion push-and-pull door that gives sound insulation of claim 1, characterized in that: and an installation seat (704) is installed at one end, far away from the support rod (6), of the sliding device (7), and an installation hole (705) is formed in the installation seat (704).

6. The effectual promotion push-and-pull door that gives sound insulation of claim 1, characterized in that: the bottom of linkage pole (601) is installed connecting seat (602), and connecting seat (602) keep away from linkage pole (601) one end slider's (7) top and install sliding plate (603).

7. The effectual promotion push-and-pull door that gives sound insulation of claim 1, characterized in that: rubber wheels (701) are installed at the two ends of the sliding device (7) through rubber wheel fixing seats (702), and two groups of rotating grooves (703) are installed inside the sliding device (7).

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