CN204402293U - Door bottom crack sound arrester - Google Patents
Door bottom crack sound arrester Download PDFInfo
- Publication number
- CN204402293U CN204402293U CN201520063254.8U CN201520063254U CN204402293U CN 204402293 U CN204402293 U CN 204402293U CN 201520063254 U CN201520063254 U CN 201520063254U CN 204402293 U CN204402293 U CN 204402293U
- Authority
- CN
- China
- Prior art keywords
- box body
- door
- rubber strip
- elastic rubber
- door bottom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of door bottom crack sound arrester, comprise horizontally disposed box body, opening is provided with bottom box body, described tray interior is provided with the slide block be vertically slidably matched with box body, described slider bottom level is provided with the elastic rubber strip that be connected detachable with described slide block, described slider top horizontal interval is provided with and is multiplely in compressive state and described elastic rubber strip can be made to press the spring on ground, one end of described spring is connected with slider top, and the other end of described spring is connected with box body inner top surface.The utility model structure is simple, and easy to use, easily safeguard, can effectively stop that noise is delivered to indoor by door bottom crack, soundproof effect is good, reduces the impact on life and healthy damage.
Description
Technical field
The utility model relates to a kind of sound arrester, is specifically related to a kind of door bottom crack sound arrester.
Background technology
Noise is that a class causes people's agitation or volume to cross the sound be detrimental to health by force.The most directly endangering human body is hearing impairment, remakes for cerebral central nervous system, makes that people produces headache, brain is swollen, the neurasthenia symptom such as the unable and failure of memory of tinnitus, insomnia, general fatigue.Generally in the family, especially bedroom, when sleep, sound insulation is particularly important, and some the elderlys sleep poorly, just cannot again fall asleep, and baby will cry after being waken up with a start by noise always by noise after being waken up with a start.For the way solving noise, usually all can select the good interior door of sound insulation is installed, and general its surface of interior door is plank, inside is full solid wood structure or loads honeycomb paper inner core, full solid wood no doubt soundproof effect is better, but cost is too high, complex manufacturing technology, too expensive, customer is difficult to bear.And inner honeycomb paper inner core of loading, although cost is low, soundproof effect is poor, easily make moist rotten simultaneously, need glue to be adhesively fixed to honeycomb paper inner core in addition, and glue in daily life can the pernicious gas such as emitting formaldehyde, carries out secondary pollution to room air.
In order to solve the problem, applicant devises a kind of indoor soundproof door, comprise doorframe, the door-plate of doorframe both sides and the door bottom crack sound arrester for blocking door bottom crack, multiple sound insulation cavitys of the dividing plate formation that vertically spaced horizontal is arranged are comprised in doorframe, sound insulation cavity is embedded in the silencing means with sound insulation cavity formed objects, by silencing means and door bottom crack sound arrester respectively noise to external world carry out stop and completely cut off.But wherein door bottom crack sound arrester needs how to design, structure can be had simple, easy to use, easily safeguard, the effects such as sound insulation is better are stopped to door bottom crack, just becomes the problem needing to further consider.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, easy to use, easily safeguard, stop the better a kind of door bottom crack sound arrester of sound insulation to door bottom crack.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of door bottom crack sound arrester, comprise horizontally disposed box body, opening is provided with bottom box body, described tray interior is provided with the slide block be vertically slidably matched with box body, described slider bottom level is provided with the elastic rubber strip that be connected detachable with described slide block, described slider top horizontal interval is provided with and is multiplely in compressive state and described elastic rubber strip can be made to press the spring on ground, and one end of described spring is connected with slider top, and the other end of described spring is connected with box body inner top surface.
In the utility model, box body is arranged on the position near bottom surface below a medial surface, make use of the spring being in compressive state makes elastic rubber strip press ground, and thoroughly the isolated noise passed over by door bottom crack, is had and stop the better advantage of sound insulation to door bottom crack.In addition when after elastic rubber strip wearing and tearing, can change it separately, make it safeguard and be more prone to, also there is structure simple, advantage easy to use simultaneously.
As optimization, described shoe surface is vertically provided with gathering sill, and described cartridge inner surface is provided with the guide pad be slidably matched with described gathering sill.Make slide block under the effect of guide pad and gathering sill, vertically slide in box body, the elastic rubber strip of slider bottom is contacted with ground uniformly, improves occlusion effect.
As optimization, any side of described box body is provided with groove straight down, described shoe surface is provided with can stretch out from described groove and the handle be vertically slidably matched with described groove, described handle top is hinged with limited block, and described box surface is provided with for described elastic rubber strip can be made after fixing limited block away from the block on ground.Open the door when needs and at closing time, handle can be used upwards to lift slide block, make elastic rubber strip leave ground, then horizontally rotate limited block, utilize block to be fixed limited block; After door is closed, horizontally rotate limited block, block is no longer fixed limited block, release handle, slide block under spring force, again makes elastic rubber strip press bottom surface and blocks door bottom crack, which enhance the application life of elastic rubber strip.
In sum, the beneficial effects of the utility model are: the utility model structure is simple, and easy to use, easily safeguard, can effectively stop that noise is delivered to indoor by door bottom crack, soundproof effect is good, reduce the impact on life and healthy damage.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the cross-sectional view of the indoor soundproof door that have employed the utility model structure;
Fig. 2 is the silencing means structural representation in Fig. 1;
Fig. 3 is the sound arrester structural representation in Fig. 1;
Fig. 4 is the sound arrester internal construction schematic diagram in Fig. 1;
Fig. 5 is the dividing plate mounting structure schematic diagram in Fig. 1.
Detailed description of the invention
The utility model is described in further detail for the indoor soundproof door that have employed the utility model structure below in conjunction with a kind of and accompanying drawing thereof.
As shown in Figures 1 to 5, the indoor soundproof door of one in this detailed description of the invention, comprise the door-plate 2 of doorframe 1 and doorframe 1 both sides, multiple sound insulation cavitys of dividing plate 3 formation that vertically spaced horizontal is arranged are comprised in described doorframe 1, be provided with the silencing means with sound insulation cavity formed objects in described sound insulation cavity, described silencing means comprises sound proofing enclosure 4 and is filled in the sound-absorbing material layer 5 of sound proofing enclosure 4 inside.The door-plate 2 of doorframe 1 side is first installed, then dividing plate 3 is installed in doorframe 1 and forms multiple sound insulation cavity, damping material is filled in sound proofing enclosure 4, then is arranged in sound insulation cavity after sound proofing enclosure 4 is sealed, another block door-plate 2 is finally installed, the making of indoor soundproof door can be completed.According to the market demand, various moulding can also be made at door-plate lateral surface in addition, improve aesthetics.
In this detailed description of the invention, vacuum sound insulation layer is provided with inside the described door-plate 2 of described doorframe 1 at least side, described vacuum sound insulation layer comprises the vacuum cavity sealed between two clamping plates 6 parallel with described door-plate 2 respectively and two clamping plates 6, be provided with the ribs 7 for increasing clamping plate 6 intensity between two clamping plates 6, described ribs 7 is provided with lightening hole.At clamping plate 6 edge near door-plate 2 side, multiple journal stirrup is set, journal stirrup arranges locating slot and screw mounting hole respectively, door-plate 2 is arranged the reference column matched with locating slot, after vacuum sound insulation layer is had good positioning on door-plate 2, be connected with doorframe 1 screw by screw mounting hole.
In this detailed description of the invention, the dual-side that described dividing plate 3 contacts with described doorframe 1 is respectively equipped with cutting 8 in the horizontal direction, described doorframe 1 inner side edge is provided with the slot 9 be slidably matched with described cutting 8, also be provided with L shape contiguous block 10 below described dividing plate 3, the both sides of described L shape contiguous block 10 are connected with described dividing plate 3 bottom surface and described doorframe 1 inner side edge screw respectively.
In this detailed description of the invention, door-plate 2 lateral surface of any side of described doorframe 1 is provided with for blocking a sound-insulation strip 11 of top seam and the door bottom crack sound arrester for blocking door bottom crack, described door bottom crack sound arrester comprises and is horizontally disposed with and is parallel to the box body 12 of described door-plate, box body 12 is connected with door-plate 2 lateral surface, opening is provided with bottom described box body 12, described box body 12 inside is provided with the slide block 13 be vertically slidably matched with box body 12, described slide block 13 bottom level is provided with the elastic rubber strip 14 that be connected detachable with described slide block 13, described slide block 13 top level is arranged at intervals with and is multiplely in compressive state and described elastic rubber strip 14 can be made to press the spring 15 on ground, one end of described spring 15 is connected with slide block 13 top, the other end of described spring 15 is connected with box body 12 inner top surface.The two ends of spring 15 arrange contiguous block and are connected with slide block 13 top and box body 12 inner top surface attachment screw respectively, maintenance for convenience detach.Slide block 13 bottom level is provided with and the draw-in groove be arranged in parallel with door-plate, and elastic rubber strip 14 top is provided with the fixture block be slidably matched with described draw-in groove, conveniently carries out dismounting and change to elastic rubber strip 14.
In this detailed description of the invention, described slide block 13 surface is vertically provided with gathering sill 16, and described box body 12 inner surface is provided with the guide pad be slidably matched with described gathering sill 16.
In this detailed description of the invention, described box body 12 is provided with groove 17 straight down back to the side of described door-plate, described slide block 13 surface is provided with can stretch out from described groove 17 and the handle 18 be vertically slidably matched with described groove 17, described handle 18 top is hinged with limited block 19, and described box body 12 surface is provided with for described elastic rubber strip 14 can be made after fixing limited block 19 away from the block 20 on ground.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (3)
1. a door bottom crack sound arrester, it is characterized in that: comprise horizontally disposed box body, opening is provided with bottom box body, described tray interior is provided with the slide block be vertically slidably matched with box body, described slider bottom level is provided with the elastic rubber strip that be connected detachable with described slide block, described slider top horizontal interval is provided with and is multiplely in compressive state and described elastic rubber strip can be made to press the spring on ground, one end of described spring is connected with slider top, and the other end of described spring is connected with box body inner top surface.
2. door bottom crack sound arrester according to claim 1, is characterized in that: described shoe surface is vertically provided with gathering sill, described cartridge inner surface is provided with the guide pad be slidably matched with described gathering sill.
3. door bottom crack sound arrester according to claim 1, it is characterized in that: any side of described box body is provided with groove straight down, described shoe surface is provided with can stretch out from described groove and the handle be vertically slidably matched with described groove, described handle top is hinged with limited block, and described box surface is provided with for described elastic rubber strip can be made after fixing limited block away from the block on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063254.8U CN204402293U (en) | 2015-01-29 | 2015-01-29 | Door bottom crack sound arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063254.8U CN204402293U (en) | 2015-01-29 | 2015-01-29 | Door bottom crack sound arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402293U true CN204402293U (en) | 2015-06-17 |
Family
ID=53426166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520063254.8U Expired - Fee Related CN204402293U (en) | 2015-01-29 | 2015-01-29 | Door bottom crack sound arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402293U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505651A (en) * | 2018-05-23 | 2018-09-07 | 深圳市中装建设集团股份有限公司 | A kind of assembled movable partition |
| CN110821369A (en) * | 2019-12-10 | 2020-02-21 | 上栗县金山镇白鹤中学 | Be applied to door plant sound insulation equipment in music classroom |
| CN110821368A (en) * | 2019-12-10 | 2020-02-21 | 上栗县金山镇白鹤中学 | Door plate sound insulation device applied to music classroom |
| CN111305730A (en) * | 2019-12-10 | 2020-06-19 | 上栗县金山镇白鹤中学 | Door plant sound insulation silencing device |
-
2015
- 2015-01-29 CN CN201520063254.8U patent/CN204402293U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505651A (en) * | 2018-05-23 | 2018-09-07 | 深圳市中装建设集团股份有限公司 | A kind of assembled movable partition |
| CN108505651B (en) * | 2018-05-23 | 2024-04-09 | 深圳市中装建设集团股份有限公司 | Assembled movable partition wall |
| CN110821369A (en) * | 2019-12-10 | 2020-02-21 | 上栗县金山镇白鹤中学 | Be applied to door plant sound insulation equipment in music classroom |
| CN110821368A (en) * | 2019-12-10 | 2020-02-21 | 上栗县金山镇白鹤中学 | Door plate sound insulation device applied to music classroom |
| CN111305730A (en) * | 2019-12-10 | 2020-06-19 | 上栗县金山镇白鹤中学 | Door plant sound insulation silencing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204402293U (en) | Door bottom crack sound arrester | |
| CN205225024U (en) | Type that gives sound insulation door | |
| CN202553685U (en) | Mildew proof anti-skidding bamboo chopping board attached with elastic blocking pad | |
| CN204436208U (en) | A kind of indoor soundproof door | |
| CN205117164U (en) | Wood soundproof door | |
| CN207121830U (en) | A kind of road and bridge builds the denoising device with convenient installation | |
| CN203742362U (en) | Doorsill used for sliding door | |
| CN203364249U (en) | Casing structure of indoor unit of wall-mounted air conditioner | |
| CN203531673U (en) | Multipurpose door of washroom | |
| CN204970601U (en) | Novel pillow inner | |
| CN204551295U (en) | A kind of full frame sound absorption reduction device | |
| CN203602976U (en) | Rail acoustic board for railway bed | |
| CN204491873U (en) | Environment-friendly type sound arrester | |
| CN203603080U (en) | Sound absorption plate for railroad bridge | |
| CN104695291A (en) | Track sound-absorbing plate for railroad bed | |
| CN202739460U (en) | Air permeable summer sleeping mat | |
| CN202086147U (en) | Bamboo cool pillow | |
| CN202227856U (en) | Cabinet door decoration strip | |
| CN205297232U (en) | Sealing door board gives sound insulation | |
| CN204494757U (en) | Air-conditioning installing plate and comprise the air-conditioning of this installing plate | |
| CN203533103U (en) | Sound-proof shutter type generator box | |
| CN202324932U (en) | Dual-purpose door chain | |
| CN203670294U (en) | Multi-return stroke bathroom exhaust fan | |
| CN202940478U (en) | Power distribution and control suspension box | |
| CN201082047Y (en) | Board for furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20180129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |