CN219281609U

CN219281609U - Novel left and right side door that makes an uproar falls gives sound insulation

Info

Publication number: CN219281609U
Application number: CN202223474765.8U
Authority: CN
Inventors: 鲍同伟; 鲍洁; 魏进秀; 黄莹
Original assignee: Qingdao Baolaishi Frp Products Co ltd
Current assignee: Qingdao Baolaishi Frp Products Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-30
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of soundproof doors, in particular to a novel left and right side door capable of soundproof and noise reduction, which comprises a door frame, wherein a baffle frame is fixedly connected to the middle part of the inner wall of the door frame, an adjusting box is fixedly connected to the top of the inner wall of the baffle frame, a machine box is fixedly connected to the bottom end of the adjusting box, a hinge is fixedly connected to the left side of the inner wall of the door frame, a side door is fixedly connected to the right side of the hinge, an opening and closing mechanism is arranged in the adjusting box, and a sealing mechanism is arranged in the bottom end of the door frame. The utility model realizes synchronous opening and closing of the opposite side door and sealing of the door gap, and improves the convenience and the sealing performance of the device.

Description

Novel left and right side door that makes an uproar falls gives sound insulation

Technical Field

The utility model relates to the technical field of soundproof doors, in particular to a novel left and right side door capable of soundproof and noise reduction.

Background

Soundproof doors are mainly used for soundproofing in places with high soundproof requirements. The door leaf shaping is mainly with novel galvanized steel sheet, inside adoption specialty acoustic insulation material, damping acoustic celotex board, soundproof cotton etc. is the sound insulation filler, simultaneously, soundproof door is most important also the leakproofness is handled, soundproof door is applicable to large-scale office, the amusement place, hospital operating room, record studio etc. soundproof door divides singly to open door and two to open door, wherein singly open door sound insulation effect obviously can be better than two to open door sound insulation effect, and can take the observation window, sealed reliable, open in a flexible way, the push-and-pull structure can not be adopted basically in the preparation of specialty soundproof door, be unfavorable for the leakproofness to handle, also can influence sound insulation effect.

The existing equipment is mainly used for improving the sound insulation effect by opening the double doors in opposite directions, so that part of the sound insulation doors need to be opened and closed for two sides in sequence, the part of the sound insulation doors are more complicated to enter and exit, and a certain door gap exists at the bottom of the part of the sealing door, so that the sound insulation effect of the part of the sound insulation doors is poor, and the sound insulation efficiency and practicality of the device are reduced. Therefore, a new type of left and right side doors with sound insulation and noise reduction are needed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a novel left side door and a novel right side door for sound insulation and noise reduction, so as to solve the problems that the existing equipment provided in the background technology mainly improves the sound insulation effect by opening two doors in opposite directions, so that part of the sound insulation doors need to be opened and closed for two sides in sequence, the entry and the exit of part of the equipment are complicated, and meanwhile, a certain door gap exists at the bottom of a part of the sealing door, so that the sound insulation effect of part of the equipment is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: novel left and right side door that makes an uproar falls gives sound insulation includes:

the door frame, the inner wall middle part fixedly connected with of door frame keeps off the frame, the inner wall top fixedly connected with regulating box that keeps off the frame, the bottom fixedly connected with machine case of regulating box, the inner wall left side fixedly connected with hinge of door frame, the right side fixedly connected with side of hinge opens the door, the inside of regulating box is equipped with opening and shutting mechanism, the inside sealing mechanism that is equipped with in bottom of door frame.

Preferably, the opening and closing mechanism comprises a motor, the motor is arranged in the case, the bottom end of the motor is fixedly connected with a transmission shaft, the top end of the transmission shaft penetrates through the adjusting box and is fixedly connected with a first bevel gear, and one side of the side opening door, which is far away from the baffle frame, is fixedly connected with a control console.

Preferably, the top of first conical gear meshing is connected with second conical gear, the inner wall fixedly connected with screw rod of second conical gear, both ends swing joint is at the inner wall of regulating box about the screw rod, the outer wall right side swing joint of screw rod has the slider.

Preferably, the inner wall of the sliding block is provided with a threaded hole corresponding to the screw rod, the front end and the rear end of the sliding block penetrate through the adjusting box and are movably connected with a traction rod, the side wall of the adjusting box is provided with a limit sliding joint corresponding to the sliding block, and the other end of the traction rod is movably connected with the top of the side opening door.

Preferably, at the inside bottom both sides of door frame, the inside bottom swing joint of movable groove has the fastener, the appearance of fastener is trapezoidal, the top swing joint of fastener has the sealing strip, the top of sealing strip passes the movable groove and laminating side open the bottom.

Preferably, a spring is fixedly connected to one side, close to the blocking frame, of the clamping piece, and the other end of the spring is fixedly connected to the inner wall of the movable groove.

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

1. this kind of novel left and right sides door that gives sound insulation and fall is provided with the mechanism that opens and shuts, drive transmission shaft, conical gear and screw rod synchronous rotation through control cabinet starter motor for the one end synchronous slip of slider drive traction lever, the other end of traction lever drives the side and opens the door and rotate, through above-mentioned design, realizes opening and shutting in step that the contralateral opened the door, avoids part soundproof door to need open and shut twice side in proper order and opens the door, thereby avoids part equipment business turn over comparatively loaded down with trivial details, makes sealing efficiency obtain improving, has improved the convenience and the practicality of device.

2. This kind of novel side door of making an uproar falls in giving sound insulation is provided with sealing mechanism about, promotes sealing strip downwardly sliding through closed side and opens the door, and the sealing strip drives fastener outside slip and extension spring, and the spring applys ascending thrust through the fastener to the sealing strip for the sealing strip laminating and the bottom that the extrusion side was opened the door, through above-mentioned design, realize the seal to the door crack, avoid part sealing door's bottom to exist certain door crack, thereby avoid part equipment sound insulation effect relatively poor, make sealing efficiency obtain improving, improved the convenient leakproofness and the practicality of device.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic side view in cross section of a part of the structure of the door frame and the opening and closing mechanism of the present utility model;

FIG. 4 is a schematic top view in section of a partial structure of the door frame and the opening and closing mechanism of the present utility model;

fig. 5 is a schematic side view in cross-section of a partial structure of the door frame and sealing mechanism of the present utility model.

In the figure: 11. a door frame; 12. a blocking frame; 13. an adjusting box; 15. a chassis; 16. a hinge; 18. a side door is opened; 2. an opening and closing mechanism; 21. a motor; 22. a transmission shaft; 23. a first bevel gear; 25. a second bevel gear; 26. a screw; 28. a console; 31. a slide block; 32. a threaded hole; 33. limiting sliding joints; 38. a traction rod; 6. a sealing mechanism; 61. a movable groove; 62. a clamping piece; 66. a spring; 68. and (5) a sealing strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

novel left and right side door that makes an uproar falls gives sound insulation includes:

door frame 11, the inner wall middle part fixedly connected with of door frame 11 keeps off frame 12, keeps off the inner wall top fixedly connected with adjustment tank 13 of frame 12, and the bottom fixedly connected with machine case 15 of adjustment tank 13, the inner wall left side fixedly connected with hinge 16 of door frame 11, the right side fixedly connected with side of hinge 16 opens door 18, and the inside of adjustment tank 13 is equipped with opening and shutting mechanism 2, and the inside sealing mechanism 6 that is equipped with in bottom of door frame 11.

The opening and closing mechanism 2 comprises a motor 21, the motor 21 is arranged in a case 15, a transmission shaft 22 is fixedly connected to the bottom end of the motor 21, the top end of the transmission shaft 22 penetrates through an adjusting box 13 and is fixedly connected with a first conical gear 23, one side of a side opening door 18 far away from a baffle frame 12 is fixedly connected with a control console 28, through the design, rotation of the first conical gear 23 is achieved, the top end of the first conical gear 23 is in meshed connection with a second conical gear 25, the inner wall of the second conical gear 25 is fixedly connected with a screw rod 26, the left end and the right end of the screw rod 26 are movably connected to the inner wall of the adjusting box 13, the right side of the outer wall of the screw rod 26 is movably connected with a sliding block 31, through the design, limit rotation of the screw rod 26 is achieved, a threaded hole 32 corresponding to the screw rod 26 is formed in the inner wall of the sliding block 31, the front end and the rear end of the sliding block 31 penetrate through the adjusting box 13 and are movably connected with a traction rod 38, a limit sliding slot 33 corresponding to the sliding block 31 is formed in the side opening door 18, through the design, limit sliding of the sliding block 31 is achieved, and the other end of the traction rod 38 is movably connected to the top of the side opening door 18.

The sealing mechanism 6 comprises a movable groove 61, the movable groove 61 is formed in two sides of the inner bottom end of the door frame 11, a clamping piece 62 is movably connected to the inner bottom end of the movable groove 61, the clamping piece 62 is trapezoid in shape, a sealing strip 68 is movably connected to the top of the clamping piece 62, the top end of the sealing strip 68 penetrates through the movable groove 61 and is attached to the bottom end of the side-opening door 18, through the design, the clamping piece 62 drives the sealing strip 68 to slide up and down, so that a bottom door gap is sealed, one side, close to the baffle frame 12, of the clamping piece 62 is fixedly connected with a spring 66, and the other end of the spring 66 is fixedly connected to the inner wall of the movable groove 61, and through the design, automatic reset of the clamping piece 62 is achieved.

Working principle: when the side opening door 18 needs to be synchronously opened, the motor 21 is started through the console 28, the motor 21 drives the transmission shaft 22 to rotate, the transmission shaft 22 drives the first bevel gear 23 to synchronously rotate, the first bevel gear 23 is meshed with the second bevel gear 25 to drive the screw rod 26 to synchronously rotate, the sliding block 31 is limited by the threaded hole 32 and the limiting sliding slot 33, one end of the sliding block 31 drives the traction rod 38 to synchronously slide, and the other end of the traction rod 38 drives the side opening door 18 to rotate, so that the synchronous opening and closing operation of the side opening door 18 is realized.

When the door seam needs to be sealed, firstly, the side door 18 is closed, the side door 18 pushes the sealing strip 68 to slide downwards, the sealing strip 68 drives the clamping piece 62 to slide outwards, the clamping piece 62 stretches the spring 66, the spring 66 pulls the clamping piece 62 inwards, the clamping piece 62 applies upward pushing force to the sealing strip 68, the sealing strip 68 is attached to and presses the bottom of the side door 18, the door seam sealing operation is achieved, and the operation ends.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Novel left and right sides door that gives sound insulation and fall, including door frame (11), its characterized in that: the door frame is characterized in that a baffle frame (12) is fixedly connected to the middle of the inner wall of the door frame (11), an adjusting box (13) is fixedly connected to the top of the inner wall of the baffle frame (12), a case (15) is fixedly connected to the bottom end of the adjusting box (13), a hinge (16) is fixedly connected to the left side of the inner wall of the door frame (11), a side door (18) is fixedly connected to the right side of the hinge (16), an opening and closing mechanism (2) is arranged in the adjusting box (13), and a sealing mechanism (6) is arranged in the bottom end of the door frame (11).

2. The novel sound-insulating and noise-reducing left and right side doors according to claim 1, wherein: the opening and closing mechanism (2) comprises a motor (21), the motor (21) is arranged in the case (15), a transmission shaft (22) is fixedly connected to the bottom end of the motor (21), the top end of the transmission shaft (22) penetrates through the adjusting box (13) and is fixedly connected with a first bevel gear (23), and a control console (28) is fixedly connected to one side, far away from the baffle frame (12), of the side opening door (18).

3. The novel sound-insulating and noise-reducing left and right side doors according to claim 2, wherein: the top meshing of first conical gear (23) is connected with second conical gear (25), the inner wall fixedly connected with screw rod (26) of second conical gear (25), both ends swing joint is in the inner wall of regulating box (13) about screw rod (26), the outer wall right side swing joint of screw rod (26) has slider (31).

4. A novel soundproof and noise-reducing left and right side door according to claim 3, characterized in that: screw holes (32) corresponding to the screw rods (26) are formed in the inner wall of the sliding block (31), the front end and the rear end of the sliding block (31) penetrate through the adjusting box (13) and are movably connected with traction rods (38), limit sliding joints (33) corresponding to the sliding block (31) are formed in the side wall of the adjusting box (13), and the other ends of the traction rods (38) are movably connected to the tops of the side doors (18).

5. The novel sound-insulating and noise-reducing left and right side doors according to claim 1, wherein: sealing mechanism (6) are including movable groove (61), the inside bottom both sides at door frame (11) are seted up in movable groove (61), the inside bottom swing joint in movable groove (61) has fastener (62), the appearance of fastener (62) is trapezoidal, the top swing joint of fastener (62) has sealing strip (68), the bottom that movable groove (61) and laminating side were opened door (18) is passed on the top of sealing strip (68).

6. The novel sound-insulating and noise-reducing left and right side doors according to claim 5, wherein: a spring (66) is fixedly connected to one side, close to the baffle frame (12), of the clamping piece (62), and the other end of the spring (66) is fixedly connected to the inner wall of the movable groove (61).