CN216517127U

CN216517127U - Experience storehouse box body structure of making an uproar that falls

Info

Publication number: CN216517127U
Application number: CN202123137693.3U
Authority: CN
Inventors: 张博; 黄立威
Original assignee: Beijing Huarui Vision Technology Co ltd
Current assignee: Beijing Huarui Vision Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The application discloses a noise reduction structure of an experience bin box body, which relates to the technical field of experience bins and comprises a box body, wherein the box body is formed by assembling a plurality of wall body plates, each wall body plate comprises an inner plate and an outer plate, the inner plate is arranged close to the interior of the box body, the outer plate is arranged far away from the interior of the box body, a gap is reserved between the inner plate and the outer plate, a first folded plate and a second folded plate are arranged in the gap, each first folded plate comprises a first connecting plate and a first bent plate, one end of each first connecting plate is fixedly connected with the corresponding first bent plate, and the first connecting plate is fixedly connected with the inner plate; the second folded plate comprises a second connecting plate and a second bent plate, one end of the second connecting plate is fixedly connected with the second bent plate, and the second connecting plate is fixedly connected with the outer plate. This application can pass the inner panel at the sound wave and reach the time of in the clearance, prolongs the propagation path of sound wave, makes the sound wave constantly attenuate simultaneously to reach the purpose that improves experience storehouse noise reduction effect.

Description

Experience storehouse box body structure of making an uproar that falls

Technical Field

The application relates to the technical field of experience bin box structures, in particular to an experience bin box noise reduction structure.

Background

At present, in order to satisfy the amusement demand that the resident promoted gradually, put in public place and have multiple experience storehouse that supplies the amusement to use, in order to experience the storehouse use simultaneously, reduce the influence and guarantee amusement that the order caused public occasion and experience, experience the storehouse and need carry out noise reduction processing usually.

There is an experience storehouse box structure of making an uproar of falling among the correlation technique, including the box, install the door frame on the box and articulate the door plant on the door frame, wherein the box comprises a plurality of plank concatenations, and the plank includes inner panel and planking, and it has soundproof cotton to fill between inner panel and the planking.

With respect to the above-described related art, the inventors consider that the following drawbacks exist: because soundproof cotton's noise reduction effect is limited, when having the amusement activity in experiential storehouse, can still experience great noise outside experiencing the storehouse.

SUMMERY OF THE UTILITY MODEL

In order to improve the noise reduction effect in experience storehouse, this application provides an experience storehouse box structure of making an uproar that falls.

The application provides a structure of making an uproar falls in experience storehouse box adopts following technical scheme:

a noise reduction structure of an experience bin box body comprises a box body, wherein the box body is formed by assembling a plurality of wall body plates, each wall body plate comprises an inner plate and an outer plate, each inner plate is arranged close to the inside of the box body, each outer plate is arranged far away from the inside of the box body, a gap is reserved between each inner plate and each outer plate, a first folded plate and a second folded plate are arranged in each gap, each first folded plate comprises a first connecting plate and a first bent plate, one end of each first connecting plate is fixedly connected with the corresponding first bent plate, and the first connecting plates are fixedly connected with the inner plates; the second folded plate comprises a second connecting plate and a second bent plate, one end of the second connecting plate is fixedly connected with the second bent plate, and the second connecting plate is fixedly connected with the outer plate.

Through adopting above-mentioned technical scheme, in order to improve the noise reduction effect who experiences the storehouse, when the sound wave passed the inner panel and arrived in the clearance, first folded plate and second folded plate have prolonged the propagation path of sound wave, and the sound wave produces multiple reflection between first folded plate and second folded plate simultaneously for the sound wave constantly attenuates, thereby reaches the purpose that improves experience storehouse noise reduction effect.

Preferably, soundproof cotton is adhered to the surfaces of the first flap and the second flap.

Through adopting above-mentioned technical scheme, when the sound wave reachd soundproof cotton, utilize soundproof cotton's effect, reduce the possibility that the sound wave passed soundproof cotton and propagated, make the sound wave can be at soundproof cotton surface reflection simultaneously to can strengthen the reflection effect that the sound wave produced between first folded plate and second folded plate.

Preferably, a sound absorption plate is fixedly mounted on one side, close to the outer plate, of the inner plate, and a plurality of sound absorption holes distributed in a honeycomb shape are formed in the sound absorption plate.

Through adopting above-mentioned technical scheme, when the sound wave was through a plurality of sound holes of inhaling, inhale the sound hole and can guide the direction of propagation of sound wave, made the sound wave in a plurality of sound holes scattered reflection of inhaling to make the sound wave constantly decay, and then reduce the sound wave that passes the inner panel on the one hand, the internal portion of reverberation entering box causes the possibility of echo, improves the inside amusement of box and experiences, and on the other hand plays the effect that reduces the sound wave and propagate outside the box.

Preferably, a reflecting plate is fixedly mounted on one side of the outer plate close to the inner plate.

Through adopting above-mentioned technical scheme, when the acoustic wave propagated the reflecting plate department, utilize the effect of reflecting plate, can reduce the possibility that the acoustic wave passed the reflecting plate and continues to propagate, can make the acoustic wave reflect at the reflecting plate surface simultaneously to reduce the possibility that the acoustic wave propagated to the box outside, reach the purpose that improves experience storehouse noise reduction effect.

Preferably, be provided with between first bent plate and the second bent plate and inhale the sound cotton ball, inhale the sound cotton ball with first bent plate with second bent plate homogeneous phase butt.

Through adopting above-mentioned technical scheme, owing to inhale the porous loose constitutional features of sound cotton ball, when the sound wave propagated to inhaling the sound cotton ball, the sound wave can produce energy conversion under the effect of a plurality of holes to make the sound energy inhale the inside heat energy that converts of sound cotton ball, and then reach the purpose that makes the sound wave further decay, play the effect of absorbing the sound wave.

Preferably, an anchor rod is arranged in the gap, two ends of the anchor rod are provided with two groups of fasteners in a one-to-one correspondence manner, the inner plate is provided with a first slot, the outer plate is provided with a second slot, one group of fasteners on the anchor rod are matched with the first slot, and the other group of fasteners are matched with the second slot.

Through adopting above-mentioned technical scheme, utilize the effect of two sets of fasteners, can strengthen the joint strength between stock and inner panel and the planking to the joint strength between reinforcing inner panel and the planking, and then improve the stability of wall body board.

Preferably, two sets of the fastener all includes a plurality of flexure strips, and is a plurality of the flexure strip is by keeping away from the one end of stock central point is to being close to the one end slope of stock central point upwards sets up, is close to a plurality of the inner panel the flexure strip with the inner wall looks butt of first slot is close to a plurality of the planking the flexure strip with the inner wall looks butt of second slot.

By adopting the technical scheme, when the anchor rod is installed in the first slot, the elastic sheet is obliquely and upwards arranged from one end far away from the center point of the anchor rod to one end close to the center point of the anchor rod, the elastic sheet is bent towards the direction close to the anchor rod, and meanwhile, due to the elastic action of the elastic sheet, the elastic sheet is always abutted against the inner wall of the first slot, so that the possibility that the anchor rod moves towards the gap direction is reduced, and the connection strength of the anchor rod and the inner plate is further enhanced; similarly, when the anchor rod is installed in the second slot, the connection strength between the anchor rod and the outer plate can be enhanced by utilizing the action of the elastic sheet, so that the connection strength between the inner plate and the outer plate is further enhanced.

Preferably, the air-inflation type refrigerator further comprises a door frame arranged on the refrigerator body and a door plate hinged on the door frame, an air bag is arranged on the door frame, the door plate is abutted against the air bag, an electric inflator pump is arranged inside the refrigerator body, and an exhaust pipe of the electric inflator pump is communicated with the air bag.

Through adopting above-mentioned technical scheme, get into the inside back of box at the resident, make door plant and door frame looks butt, open electronic air pump this moment, electronic air pump makes the gasbag aerify the inflation and produce deformation to make gasbag and door plant support tightly, strengthen the leakproofness between door plant and the door frame, and then can reduce the sound wave to the possibility of experiencing storehouse propagation outside, reach the purpose that improves experience storehouse noise reduction.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in order to improve the noise reduction effect of the experience bin, when sound waves pass through the inner plate and reach the gap, the first folded plate and the second folded plate prolong the propagation path of the sound waves, and meanwhile, the sound waves are reflected for many times between the first folded plate and the second folded plate, so that the sound waves are attenuated continuously, and the aim of improving the noise reduction effect of the experience bin is fulfilled;

2. the connecting strength between the anchor rod and the inner plate and between the anchor rod and the outer plate can be enhanced by utilizing the action of the two groups of fasteners, so that the connecting strength between the inner plate and the outer plate is enhanced, and the stability of the wall body plate is improved;

3. after the resident got into the box inside, made door plant and door frame looks butt, opened electronic air pump this moment, electronic air pump made the gasbag inflate the inflation and produce deformation to make the gasbag support tightly with the door plant, the leakproofness between reinforcing door plant and the door frame, and then can reduce the sound wave to the possibility of experiencing storehouse external propagation, reach the purpose that improves experience storehouse noise reduction effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an experience cabin in the embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of the wall body panel in the embodiment of the present application.

Fig. 3 is a cross-sectional view of the anchor rods, the inner plate, and the outer plate in the embodiment of the present application.

Fig. 4 is an exploded view of the anchor rods with the inner and outer plates in an embodiment of the present application.

FIG. 5 is a partial cross-sectional view of a door panel and an airbag according to an embodiment of the present application.

Description of reference numerals:

1. a box body; 2. a wall plate; 21. an inner plate; 211. a first slot; 22. an outer plate; 221. a second slot; 23. a gap; 231. an anchor rod; 232. a fastener; 2321. an elastic sheet; 24. a first folded plate; 241. a first connecting plate; 242. a first bent plate; 25. a second folded plate; 251. a second connecting plate; 252. a second bent plate; 26. sound insulation cotton; 27. a sound-absorbing panel; 271. a sound absorption hole; 28. a reflective plate; 29. a sound absorbing cotton ball; 3. a door frame; 31. an air bag; 4. a door panel; 5. an electric inflator pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses experience storehouse box structure of making an uproar falls. Referring to fig. 1, experience storehouse box body structure of making an uproar falls includes box 1, installs door frame 3 on box 1 and with door frame 3 articulated door plant 4 mutually, wherein box 1 is assembled by a plurality of wall body boards 2 and is constituteed.

As shown in fig. 2, the wall body plate 2 includes an inner plate 21 and an outer plate 22, the inner plate 21 is disposed close to the inside of the box body 1, the outer plate 22 is disposed away from the inside of the box body 1, a gap 23 is left between the inner plate 21 and the outer plate 22, a first folded plate 24 and a second folded plate 25 are disposed in the gap 23, the first folded plate 24 includes a first connecting plate 241 and a first bent plate 242, one end of the first connecting plate 241 is fixedly connected with the first bent plate 242, the first connecting plate 241 is fixedly connected with the inner plate 21, and the first bent plate 242 is disposed obliquely from top to bottom toward the inside of the gap; the second folded plate 25 includes a second connecting plate 251 and a second bent plate 252, one end of the second connecting plate 251 is fixedly connected to the second bent plate 252, the second connecting plate 251 is fixedly connected to the outer plate 22, and the second bent plate 252 is inclined from bottom to top toward the inside of the gap.

As shown in fig. 2, the soundproof cotton 26 is adhered to the surfaces of the first and

second flaps

24 and 25, and the density of the soundproof cotton 26 is so high that when sound waves pass through the soundproof cotton 26, the possibility of the sound waves continuing to propagate through the soundproof cotton 26 is reduced, and the sound waves can be reflected on the surface of the soundproof cotton 26, thereby enhancing the reflection effect of the sound waves between the first and

second flaps

24 and 25. Be provided with a plurality of cotton balls 29 of inhaling between first bent plate 242 and the second bent plate 252, inhale the cotton ball 29 of inhaling and be porous loose structure, a plurality of cotton balls 29 of inhaling inhale the sound and first bent plate 242 and the homogeneous phase butt of second bent plate 252.

As shown in fig. 2, a sound-absorbing plate 27 is fixedly mounted on one side of the inner plate 21 close to the outer plate 22, the sound-absorbing plate 27 is provided with a plurality of sound-absorbing holes 271 distributed in a honeycomb shape, the sound-absorbing plate 27 is made of a material formed by cross polymerization of a plurality of fibers, when sound waves pass through the sound-absorbing plate 27, the sound waves are scattered and reflected in a plurality of fiber gaps, energy conversion is generated in the scattering and reflecting process, sound energy is converted into heat energy, and the sound waves are continuously attenuated in the sound-absorbing plate 27. The reflecting plate 28 is fixedly mounted on the side of the outer plate 22 close to the inner plate 21, and the density of the reflecting plate 28 is large, so that the possibility that sound waves propagate through the reflecting plate 28 can be reduced, and the sound waves are reflected on the surface of the reflecting plate 28.

As shown in fig. 2 and 3, a plurality of anchor rods 231 are arranged in the gap 23, a plurality of first slots 211 are formed in the inner plate 21, a plurality of second slots 221 are formed in the outer plate 22, and each anchor rod 231 can be matched with one first slot 211 and one second slot 221; two sets of fasteners 232 are correspondingly arranged at both ends of each anchor rod 231, one set of fasteners 232 on each anchor rod 231 is matched with the first insertion groove 211, and the other set of fasteners 232 is matched with the second insertion groove 221.

As shown in fig. 3 and 4, each set of fastening members 232 includes a plurality of elastic pieces 2321, the elastic pieces 2321 are disposed obliquely upward from one end away from the center point of the anchor rod 231 to one end close to the center point of the anchor rod 231, the elastic pieces 2321 close to the inner plate 21 abut against the inner wall of the first slot 211, and the elastic pieces 2321 close to the outer plate 22 abut against the inner wall of the second slot 221.

As shown in fig. 1 and 5, an air bag 31 is disposed on the door frame 3, the door panel 4 abuts against the air bag 31, an electric inflator 5 is installed inside the box body 1, and an exhaust pipe of the electric inflator 5 is communicated with the air bag 31.

The implementation principle of the noise reduction structure of the experience bin box body in the embodiment of the application is as follows: in the process that the sound waves in the box body 1 are transmitted outwards through the box body 1, the sound waves firstly pass through the inner plate 21 to reach the sound-absorbing plate 27, the sound waves are attenuated continuously by utilizing the structure of the sound-absorbing plate 27, then the sound waves enter the gap 23, the first folded plate 24 and the second folded plate 25 prolong the transmission path of the sound waves, the sound waves are reflected for multiple times in the gap 23, and meanwhile, the sound-absorbing cotton balls 29 absorb the sound waves, so that the sound waves are further attenuated continuously; when the sound waves reach the reflecting plate 28, the possibility that the sound waves penetrate through the outer plate 22 and are transmitted to the outside of the box body 1 is reduced by utilizing the reflecting plate 28, and the purpose of improving the noise reduction effect of the experience bin is achieved;

utilize a plurality of stock 231, can strengthen the joint strength between inner panel 21 and the planking 22 to reinforcing wall body board 2's stability utilizes gasbag 31 can reduce the sound wave and pass through the possibility of the seam outside propagation between door plant 4 and the door frame 3, further improves the noise reduction effect in experiential storehouse.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an experience storehouse box structure of making an uproar falls, includes box (1), box (1) is assembled by a plurality of wall body boards (2) and is constituteed, its characterized in that: the wall body plate (2) comprises an inner plate (21) and an outer plate (22), the inner plate (21) is arranged close to the inside of the box body (1), the outer plate (22) is arranged far away from the inside of the box body (1), a gap (23) is reserved between the inner plate (21) and the outer plate (22), a first folded plate (24) and a second folded plate (25) are arranged in the gap (23), the first folded plate (24) comprises a first connecting plate (241) and a first bent plate (242), one end of the first connecting plate (241) is fixedly connected with the first bent plate (242), and the first connecting plate (241) is fixedly connected with the inner plate (21); the second folded plate (25) comprises a second connecting plate (251) and a second bent plate (252), one end of the second connecting plate (251) is fixedly connected with the second bent plate (252), and the second connecting plate (251) is fixedly connected with the outer plate (22).

2. The noise reduction structure of the experience bin box of claim 1, wherein: soundproof cotton (26) is adhered to the surfaces of the first flap (24) and the second flap (25).

3. The noise reduction structure of the experience bin box of claim 1, wherein: the sound absorption plate is characterized in that the inner plate (21) is close to one side of the outer plate (22) and is fixedly provided with a sound absorption plate (27), and a plurality of sound absorption holes (271) distributed in a honeycomb shape are formed in the sound absorption plate (27).

4. The noise reduction structure of the experience bin box of claim 1, wherein: and a reflecting plate (28) is fixedly arranged on one side of the outer plate (22) close to the inner plate (21).

5. The noise reduction structure of the experience bin box of claim 1, wherein: be provided with between first bent plate (242) and second bent plate (252) and inhale sound cotton ball (29), inhale sound cotton ball (29) with first bent plate (242) with second bent plate (252) homogeneous phase butt.

6. The noise reduction structure of the experience bin box of claim 1, wherein: be provided with stock (231) in clearance (23), the both ends one-to-one of stock (231) is provided with two sets of fasteners (232), first slot (211) have been seted up on inner panel (21), second slot (221) have been seted up on planking (22), one of them group on stock (231) fastener (232) with first slot (211) cooperate, another group fastener (232) with second slot (221) cooperate.

7. The noise reduction structure of the experience bin box of claim 6, wherein: two sets of fastener (232) all include a plurality of elastic pieces (2321), and it is a plurality of elastic piece (2321) is by keeping away from one end of stock (231) central point is to being close to the one end slope of stock (231) central point upwards sets up, is close to a plurality of inner panel (21) elastic piece (2321) with the inner wall looks butt of first slot (211), is close to a plurality of planking (22) elastic piece (2321) with the inner wall looks butt of second slot (221).

8. The noise reduction structure of the experience bin box of claim 1, wherein: the air-inflation type refrigerator is characterized by further comprising a door frame (3) arranged on the refrigerator body (1) and a door plate (4) hinged to the door frame (3), wherein an air bag (31) is arranged on the door frame (3), the door plate (4) is tightly abutted to the air bag (31), an electric inflator pump (5) is arranged inside the refrigerator body (1), and an exhaust pipe of the electric inflator pump (5) is communicated with the air bag (31).