CN218062108U

CN218062108U - Noise-reducing and sound-insulating wooden door

Info

Publication number: CN218062108U
Application number: CN202220860971.3U
Authority: CN
Inventors: 喻爱国
Original assignee: Zhejiang Fengcheng Door Industry Co ltd
Current assignee: Zhejiang Fengcheng Door Industry Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-12-16
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to a timber technical field specifically is a timber of making an uproar and giving sound insulation falls, including the door frame, the front of door frame articulates there is the door plant with the laminating of door frame inner chamber wall, the back of door plant inner chamber is rotated and is connected with the door handle that openly runs through to the door plant outside, the right side of door handle articulates there is the connecting rod, the one end that the door handle was kept away from to the connecting rod articulates there is the connecting plate, the inner chamber of door plant be provided with connecting plate bottom articulated switching-over subassembly, the bottom of switching-over subassembly articulates there is the sliding plate that the bottom runs through to the door plant outside. This it gives sound insulation timber of making an uproar to fall, when rotating the door handle, the connecting rod drives the connecting plate decline, drives the rising of sliding plate through the transmission of switching-over subassembly, breaks away from with the door frame through locking the door subassembly, when loosening the handle, under the elastic action of switching-over subassembly and locking the door subassembly, the sliding plate drives sealed pad and falls to with ground contact, the locking door subassembly again with the door frame joint, realized the effectual purpose of sound insulation timber.

Description

Noise-reducing and sound-insulating wooden door

Technical Field

The application relates to a timber technical field specifically is a noise reduction sound insulation timber.

Background

Wooden doors, i.e., wooden doors, can be divided into many types according to materials, processes and uses, and are widely used in civil and commercial buildings and houses.

When current timber was closing, there was certain clearance between the bottom of timber and the ground, lead to the syllable-dividing effect of timber relatively poor, so propose one kind and fall the soundproof timber that makes an uproar and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a make an uproar sound insulation timber falls, possesses advantages such as sound-insulating properties is good, has solved current timber and when closing, has certain clearance between the bottom of timber and the ground, leads to the relatively poor problem of sound insulation effect of timber.

In order to achieve the above purpose, the present application provides the following technical solutions: a noise-reducing and sound-insulating wooden door comprises a door frame, wherein a door plate attached to the wall of an inner cavity of the door frame is hinged to the front side of the door frame, a door handle with the front side penetrating to the outer side of the door plate is rotatably connected to the back side of the inner cavity of the door plate, a connecting rod is hinged to the right side of the door handle, a connecting plate is hinged to one end, away from the door handle, of the connecting rod, a reversing assembly hinged to the bottom of the connecting plate is arranged in the inner cavity of the door plate, a sliding plate with the bottom penetrating to the outer side of the door plate is hinged to the bottom of the reversing assembly, a sealing gasket is fixedly connected to the bottom of the sliding plate, a door locking assembly hinged to the left side of the door handle is fixedly connected to the left side of the inner cavity of the door plate, and the left side of the door locking assembly penetrates to the outer side of the door plate and is clamped with the door frame;

the reversing assembly comprises a fixed rod fixedly connected with the inner cavity of the door plate, the outer surface of the fixed rod is connected with two sliding blocks in a sliding mode, a first spring sleeved on the outer surface of the fixed rod is fixedly connected between the two sliding blocks, the top of each sliding block is hinged to a first hinged rod hinged to the bottom of the connecting plate, and the bottom of each sliding block is hinged to a second hinged rod hinged to the top of the sliding plate.

Through above-mentioned scheme, when opening the door, clockwise turning door handle, lock door subassembly and doorframe break away from, drive the sliding plate through connecting rod, connecting plate and switching-over subassembly and seal up and rise for sealed the pad can not influence opening and shutting of door plant, and when closing the door, under the elastic action of switching-over subassembly, sealed the decline of filling up resets, closely laminates with ground, has realized the purpose that timber sound insulation can be good through reducing the space.

Further, the inner chamber fixedly connected with of door frame gives sound insulation the strip, the door plant passes through the interior chamber wall of giving sound insulation strip and door frame and closely laminates.

Through above-mentioned scheme, the back and the sound insulating strip of door plant closely laminate, have played good syllable-dividing effect.

Further, the equal fixedly connected with in the left and right sides of connecting plate and door plant inner chamber wall sliding connection's slide bar, the activity groove with slide bar looks adaptation is all seted up to the left and right sides of door plant inner chamber.

Through above-mentioned scheme, the cooperation of slide bar and activity groove for when the door handle rotated, the connecting plate carried out upwards or decurrent slip.

Further, the rectangular spout with the sliding plate looks adaptation is all seted up to the left and right sides of door plant inner chamber, rectangular spout communicates with the bottom of door plant.

Through above-mentioned scheme, rectangular spout is gliding passageway from top to bottom for the door plant.

Furthermore, the door locking assembly comprises a driving rod hinged to the left side of the door handle, a supporting plate is hinged to one end, away from the door handle, of the driving rod, a clamping rod penetrates through the left side of the left fixedly connected with of the supporting plate, penetrates through the outer side of the door plate and is clamped with the left side of the inner cavity of the door frame, a telescopic rod is fixedly connected between the door plate and the supporting plate, and a second spring sleeved on the outer surface of the telescopic rod is fixedly connected between the door plate and the supporting plate.

Through above-mentioned scheme, realize the fixed of door plant and door frame through locking a subassembly, rotate the door handle and can drive and lock a subassembly and break away from with the door frame, can open and shut the door plant.

Furthermore, the left side of the inner cavity of the door frame is provided with a clamping groove matched with the clamping rod.

Further, the telescopic link include with the left side fixed connection's of door plant inner chamber hollow rod, the inner chamber sliding connection of hollow rod has with backup pad left side fixed connection's solid pole.

Through above-mentioned scheme, the setting up of telescopic link makes the horizontal slip of backup pad more stable, provides the holding power.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this it gives sound insulation timber to fall makes an uproar, when rotating the door handle, the connecting rod drives the connecting plate decline, the transmission through the switching-over subassembly drives the rising of sliding plate, break away from with the door frame through the lock door subassembly, when loosening the handle, under the elastic action of switching-over subassembly and lock door subassembly, the sliding plate drives sealed pad and falls to and ground contact, the lock door subassembly again with the door frame joint, realized the effectual purpose of timber that gives sound insulation, reduced the space between timber and the ground.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic structural diagram of a reversing assembly of the present application;

fig. 3 is a schematic structural view of the door locking assembly of the present application.

In the figure: 1. a door frame; 11. a sound insulating strip; 12. a card slot; 2. a door panel; 21. a movable groove; 22. a strip chute; 3. a door handle; 4. a connecting rod; 5. a connecting plate; 51. a slide bar; 6. a commutation assembly; 61. a fixing rod; 62. a slider; 63. a first spring; 64. a first hinge lever; 65. a second hinge lever; 7. a sliding plate; 8. a gasket; 9. a door lock assembly; 91. a drive rod; 92. a support plate; 93. a clamping and connecting rod; 94. a telescopic rod; 941. a hollow rod; 942. a solid bar; 95. a second spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1 and fig. 2, the noise-reducing and sound-insulating wooden door in the embodiment includes a door frame 1, a door panel 2 hinged to the front of the door frame 1 and attached to the inner cavity wall of the door frame 1, an inner cavity fixed connection of the door frame 1 is provided with a sound-insulating strip 11, the door panel 2 is closely attached to the inner cavity wall of the door frame 1 through the sound-insulating strip 11, the back of the door panel 2 is closely attached to the sound-insulating strip 11, a door handle 3 extending through the front of the inner cavity of the door panel 2 is rotatably connected to the back of the inner cavity of the door panel 2, a connecting rod 4 is hinged to the right side of the door handle 3, one end of the connecting rod 4 away from the door handle 3 is hinged to a connecting plate 5, sliding rods 51 slidably connected to the inner cavity wall of the door panel 2 are fixedly connected to the left and right sides of the connecting plate 5, the sliding rods 51 slide vertically, movable grooves 21 adapted to the sliding rods 51 are provided on the left and right sides of the inner cavity of the door panel 2, the sliding rods 51 are matched with the movable grooves 21, so that when the door handle 3 rotates, the connecting plate 5 slides upwards or downwards, and the direction of the connecting rod 4 is changed.

The inner chamber of door plant 2 is provided with and connects 5 bottom articulated switching-over components 6 of connecting plate, the bottom of switching-over components 6 articulates there is the sliding plate 7 that the bottom runs through to the door plant 2 outside, rectangular spout 22 with 7 looks adaptations of sliding plate has all been seted up to the left and right sides of 2 inner chambers of door plant, rectangular spout 22 communicates with the bottom of door plant 2, rectangular spout 22 is the gliding passageway from top to bottom of door plant 2, the sealed pad 8 of bottom fixedly connected with of sliding plate 7, the left side fixedly connected with AND gate handle 3 left side articulated lock door subassembly 9 of 2 inner chambers of door plant, the left side of lock door subassembly 9 runs through to the 2 outside of door plant and AND gate frame 1 joint.

Reversing assembly 6 includes dead lever 61 with door plant 2 inner chamber fixed connection, and the surface sliding connection of dead lever 61 has two sliders 62, and fixedly connected with cup joints the first spring 63 in dead lever 61 surface between two sliders 62, and the top of slider 62 articulates there is the first articulated rod 64 articulated with connecting plate 5 bottom, and the bottom of slider 62 articulates there is the second articulated rod 65 articulated with sliding plate 7 top.

In this embodiment, when rotating door handle 3, connecting plate 5 descends and makes two sliders 62 carry out back of the body motion, and then drives sliding plate 7 and sealed 8 rising of filling up through the drive of second hinge bar 65, can not influence opening and shutting of door plant 2, and when setting up of first spring 63 made not have the human drive, sealed 8 that fill up resets and descends again to with ground in close contact with, increase sound insulation performance.

Referring to fig. 1 and 3, the door locking assembly 9 in this embodiment includes a driving rod 91 hinged to the left side of the door handle 3, a supporting plate 92 is hinged to one end of the driving rod 91 far away from the door handle 3, a left side of the supporting plate 92 is fixedly connected to a clamping rod 93 which penetrates through the left side of the door 2 and is clamped to the left side of the inner cavity of the door frame 1, a clamping groove 12 adapted to the clamping rod 93 is formed in the left side of the inner cavity of the door frame 1, when the door handle 3 is rotated, the driving rod 91 drives the supporting plate 92 and the clamping rod 93 to move rightward, and the door 2 can be opened and closed after the clamping rod 93 is separated from the clamping groove 12.

Fixedly connected with telescopic link 94 between door plant 2 and the backup pad 92, telescopic link 94 includes the hollow pole 941 with the left side fixed connection of door plant 2 inner chamber, the inner chamber sliding connection of hollow pole 941 has the solid pole 942 with backup pad 92 left side fixed connection, fixedly connected with cup joints the second spring 95 in telescopic link 94 surface between door plant 2 and the backup pad 92, the setting of telescopic link 94 makes the horizontal slip of backup pad 92 more stable, provide the holding power, wherein when the elasticity of second spring 95 makes not have manpower drive door handle 3, joint pole 93 is located the draw-in groove 12 throughout and keeps door plant 2 and door frame 1's relatively fixed, be difficult for breaking away from.

The working principle of the above embodiment is as follows:

when opening the door, clockwise rotation door handle 3, under the restriction of both sides slide bar 51, connecting rod 4 drives connecting plate 5 lapse, drive two sliders 62 through two first hinge bars 64 and carry out opposite side's motion, and then drive sliding plate 7 and sealed 8 up-wards motion through two second hinge bars 65 and separate with ground, first spring 63 is stretched, drive backup pad 92 and joint bar 93 through actuating lever 91 simultaneously and move tensile telescopic link 94 and second spring 95 right, joint bar 93 breaks away from the back with draw-in groove 12, can open door plant 2, when closing the door, when loosening door handle 3 after, under the elastic action of first spring 63 and second spring 95, sliding plate 7 drives sealed 8 that descend to and ground contact, through reducing the space between timber and the ground the purpose that timber sound insulation performance is good has been realized.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make an uproar sound insulation timber falls, includes door frame (1), its characterized in that: the door comprises a door frame (1), a door panel (2) attached to the wall of an inner cavity of the door frame (1) is hinged to the front of the inner cavity of the door panel (2), a door handle (3) with the front penetrating to the outer side of the door panel (2) is rotatably connected to the back of the inner cavity of the door panel (2), a connecting rod (4) is hinged to the right side of the door handle (3), a connecting plate (5) is hinged to one end, away from the door handle (3), of the connecting rod (4), a reversing assembly (6) hinged to the bottom of the connecting plate (5) is arranged in the inner cavity of the door panel (2), a sliding plate (7) with the bottom penetrating to the outer side of the door panel (2) is hinged to the bottom of the reversing assembly (6), a sealing gasket (8) is fixedly connected to the bottom of the sliding plate (7), a door locking assembly (9) hinged to the left side of the door handle (3) is fixedly connected to the left side of the inner cavity of the door panel (2), and the left side of the door locking assembly (9) penetrates to the outer side of the door panel (2) and is clamped with the door frame (1);

reversing assembly (6) include with door plant (2) inner chamber fixed connection's dead lever (61), the surface sliding connection of dead lever (61) has two sliders (62), two fixedly connected with cup joints first spring (63) in dead lever (61) surface between slider (62), the top of slider (62) articulates there is first hinge bar (64) with connecting plate (5) bottom articulated, the bottom of slider (62) articulates there is second hinge bar (65) with sliding plate (7) top articulated.

2. The noise-reducing and sound-insulating wooden door as claimed in claim 1, wherein: the inner cavity of the door frame (1) is fixedly connected with a sound insulation strip (11), and the door plate (2) is tightly attached to the inner cavity wall of the door frame (1) through the sound insulation strip (11).

3. The noise-reducing and sound-insulating wooden door as claimed in claim 1, wherein: the equal fixedly connected with in the left and right sides of connecting plate (5) and door plant (2) inner chamber wall sliding connection's slide bar (51), movable groove (21) with slide bar (51) looks adaptation are all seted up to the left and right sides of door plant (2) inner chamber.

4. The noise-reducing and sound-insulating wooden door as claimed in claim 1, wherein: the left side and the right side of the inner cavity of the door plate (2) are both provided with a strip sliding groove (22) matched with the sliding plate (7), and the strip sliding groove (22) is communicated with the bottom of the door plate (2).

5. The noise-reducing and sound-insulating wooden door as claimed in claim 1, wherein: the door locking assembly (9) comprises a driving rod (91) hinged to the left side of the door handle (3), a supporting plate (92) is hinged to one end, away from the door handle (3), of the driving rod (91), the left side of the supporting plate (92) is fixedly connected with a clamping rod (93) which penetrates through the outer side of the door plate (2) and is clamped with the left side of the inner cavity of the door frame (1), a telescopic rod (94) is fixedly connected between the door plate (2) and the supporting plate (92), and a second spring (95) sleeved on the outer surface of the telescopic rod (94) is fixedly connected between the door plate (2) and the supporting plate (92).

6. The noise-reducing and sound-insulating wooden door as claimed in claim 5, wherein: the left side of the inner cavity of the door frame (1) is provided with a clamping groove (12) matched with the clamping rod (93).

7. The noise-reducing and sound-insulating wooden door as claimed in claim 5, wherein: telescopic link (94) include with door plant (2) inner chamber left side fixed connection's hollow rod (941), the inner chamber sliding connection of hollow rod (941) has with backup pad (92) left side fixed connection's solid pole (942).