CN207776761U - A kind of environmental protection noise absorption device - Google Patents
A kind of environmental protection noise absorption device Download PDFInfo
- Publication number
- CN207776761U CN207776761U CN201820042283.XU CN201820042283U CN207776761U CN 207776761 U CN207776761 U CN 207776761U CN 201820042283 U CN201820042283 U CN 201820042283U CN 207776761 U CN207776761 U CN 207776761U
- Authority
- CN
- China
- Prior art keywords
- item
- storage shell
- sound insulation
- noise absorption
- knob
- 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.)
- Active
Links
Abstract
The utility model is related to environmental technology field, more specifically a kind of environmentally friendly noise absorption device, the front surface at left and right sides of window frame is respectively fixedly connected with there are one subcard item, and storage shell is fixedly connected on the front surface on window frame top.Storage shell is internally provided with shaft, and the both ends of shaft are flexibly connected with storage shell, and the right end of shaft is pierced by storage shell and is connected with knob.Drawstring is sleeved on knob, and outer protecting shell is fixedly connected on the right end of storage shell, and outer protecting shell is arranged in the outside of knob.Inner surface at left and right sides of sound insulation cord is respectively fixedly connected with there are one master card item, and the inner surface of sound insulation cord bottom end is fixedly connected with vacuum suction item, and sound insulation cord is wrapped in shaft, and storage shell is exposed in the end of sound insulation cord.The environmental protection noise absorption curtain can be by noise absorption, and absorption noise result is good, is conducive to the rest of people.
Description
Technical field
The utility model is related to environmental technology fields, more specifically to a kind of environmentally friendly noise absorption device.
Background technology
Every obstruction people normally rest, the sound of study and work, and generate interference to the sound to be listened of people
Sound.In this sense, there are many source of noise, e.g., speaking in the automobile sound, quiet library on street
Sound, the machine sound in construction site and the excessive sound of neighbours' television set, are all noises.
Close to the residential building of road side or some noisy environments since the soundproof effect of window is bad, noise will go into
The indoor serious normal rest for influencing people, therefore it is necessary to design a kind of environmentally friendly noise absorption device.
Invention content
The utility model mainly solving the technical problems that：A kind of environmentally friendly noise absorption device is provided, which inhales
Receiving curtain can be by noise absorption, and absorption noise result is good, is conducive to the rest of people.
In order to solve the above technical problems, the utility model is related to environmental technology field, more specifically a kind of environmental protection is made an uproar
Sound absorption plant, including window frame, subcard item, storage shell, knob, drawstring, sound insulation cord, master card item, vacuum suction item and outer shield
Shell.
Front surface at left and right sides of window frame is respectively fixedly connected with there are one subcard item, and storage shell is fixedly connected on window frame top
Front surface.
Storage shell is internally provided with shaft, and the both ends of shaft are flexibly connected with storage shell, and the right end of shaft is pierced by
Storage shell is connected with knob.Drawstring is sleeved on knob, and outer protecting shell is fixedly connected on the right end of storage shell, and outer protecting shell is arranged
In the outside of knob.
Inner surface at left and right sides of sound insulation cord is respectively fixedly connected with there are one master card item, the inner surface of sound insulation cord bottom end
It is fixedly connected with vacuum suction item, sound insulation cord is wrapped in shaft, and storage shell is exposed in the end of sound insulation cord.
As advanced optimizing for the technical program, knob described in a kind of environmentally friendly noise absorption device of the utility model
It is arranged on outer wall on the outer wall of fluted, described groove and is provided with multiple raised friction balls.
As advanced optimizing for the technical program, the vacuum described in a kind of environmentally friendly noise absorption device of the utility model is inhaled
The bottom of attached item is provided with vacuum tank.
As advanced optimizing for the technical program, the storage shell described in a kind of environmentally friendly noise absorption device of the utility model
Bottom be provided with opening, sound insulation cord is pierced by the opening.
As advanced optimizing for the technical program, the subcard described in a kind of environmentally friendly noise absorption device of the utility model
The material of item, master card item and vacuum suction item is rubber.
As advanced optimizing for the technical program, the sound insulation curtain described in a kind of environmentally friendly noise absorption device of the utility model
The material of cloth is sound-proof material, and the outer wall of the sound-proof material is enclosed with cloth.
A kind of environmentally friendly noise absorption device of the utility model has the beneficial effect that：
A kind of environmentally friendly noise absorption device of the utility model, the environmental protection noise absorption curtain can absorb noise absorption
Noise result is good, is conducive to the rest of people.
Description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of environmentally friendly noise absorption device of the utility model in the on-state.
Fig. 2 is the partial enlarged view of I part in Fig. 1.
Fig. 3 is a kind of structural schematic diagram of environmentally friendly noise absorption device of the utility model other direction in the on-state.
Fig. 4 is a kind of structural schematic diagram of the environmentally friendly noise absorption device of the utility model under collapsed state.
Fig. 5 is the structural schematic diagram inside a kind of storage shell 3 of environmentally friendly noise absorption device of the utility model.
Fig. 6 is that a kind of subcard item 2 of environmentally friendly noise absorption device of the utility model and the cooperation section structure of master card item 7 show
It is intended to.
Fig. 7 is a kind of structural schematic diagram of the vacuum suction item 8 of environmentally friendly noise absorption device of the utility model.
In figure：Window frame 1, subcard item 2, storage shell 3, shaft 3-1, knob 4, raised friction ball 4-1, drawstring 5, sound insulation cord
6, master card item 7, vacuum suction item 8, outer protecting shell 9.
Specific implementation mode
Illustrate present embodiment with reference to figure, the utility model is related to environmental technology fields, more specifically a kind of
Environmentally friendly noise absorption device, including：It is window frame 1, subcard item 2, storage shell 3, knob 4, drawstring 5, sound insulation cord 6, master card item 7, true
Empty adsorption bar 8 and outer protecting shell 9.
The front surface of 1 left and right sides of window frame is pasted respectively is fixedly connected with a sub- strip 2, and storage shell 3 is solid by bolt
Surely it is connected to the front surface on 1 top of window frame.
Storage shell 3 is internally provided with shaft 3-1, and the both ends of shaft 3-1 are flexibly connected with storage shell 3, shaft 3-1 and receipts
It receives and is provided with bearing between shell 3, and the right end of shaft 3-1 is pierced by storage shell 3 and is connected with knob 4.Drawstring 5 is sleeved on knob 4
On, outer protecting shell 9 is fixedly connected on the right end of storage shell 3, and outer protecting shell 9 is arranged in the outside of knob 4.
The inner surface of the left and right sides of sound insulation cord 6 is fixedly connected with that there are one master card item 7, sound insulations by way of sewing respectively
The inner surface of 6 bottom end of cord is fixedly connected with vacuum suction item 8 by way of sewing, and sound insulation cord 6 is wrapped in along pointer to be turned
On axis 3-1, and storage shell 3 is exposed in the end of sound insulation cord 6.
It is arranged on the outer wall of the knob 4 on the outer wall of fluted, described groove and is provided with multiple raised friction balls
The setting of 4-1, raised friction ball 4-1 will increase friction coefficient, ensure that knob 4 closely coordinates with drawstring 5, so that knob
4 can reliably rotate.
The bottom of the vacuum suction item 8 is provided with vacuum tank.
The bottom of the storage shell 3 is provided with opening, and sound insulation cord 6 is pierced by the opening.
The material of the subcard item 2, master card item 7 and vacuum suction item 8 is rubber.
The material of the sound insulation cord 6 is sound-proof material, and the outer wall of the sound-proof material is enclosed with cloth.
The utility model a kind of operation principle and application method of environmentally friendly noise absorption device：
Sound insulation cord 6 is wrapped in along pointer on shaft 3-1, by pulling drawstring 5, drawstring 5 knob 4 will be driven inverse counterclockwise
Hour hands rotate, and the shaft 3-1 to be connected with knob 4 rotates counterclockwise, to the sound insulation cord 6 on shaft 3-1
Loosen, fall under gravity, when vacuum suction item 8 drops to the bottom of window frame 1, stops operating.Then by master card
Item 7 fastens with subcard item 2, and vacuum suction item 8 is adsorbed on the front surface of 1 bottom of window frame, is sealed realizing, to sound insulation cord
The 6 reliable inside for being fitted in window, the material of sound insulation cord 6 is sound-proof material, and the outer wall of the sound-proof material is enclosed with cloth.
Sound insulation cord 6 absorbs noise, and absorption noise result is good, is conducive to the rest of people.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of environmental protection noise absorption device, including window frame (1), subcard item (2), storage shell (3), knob (4), drawstring (5), every
Sound cord (6), master card item (7), vacuum suction item (8) and outer protecting shell (9), it is characterised in that：Preceding table at left and right sides of window frame (1)
Face is respectively fixedly connected with there are one subcard item (2), and storage shell (3) is fixedly connected on the front surface on window frame (1) top；
Storage shell (3) is internally provided with shaft (3-1), and the both ends of shaft (3-1) are flexibly connected with storage shell (3), and are turned
The right end of axis (3-1) is pierced by storage shell (3) and is connected with knob (4)；Drawstring (5) is sleeved on knob (4), and outer protecting shell (9) is fixed
It is connected to the right end of storage shell (3), and outer protecting shell (9) setting is in the outside of knob (4)；
Inner surface at left and right sides of sound insulation cord (6) is respectively fixedly connected with there are one master card item (7), sound insulation cord (6) bottom end
Inner surface is fixedly connected with vacuum suction item (8), and sound insulation cord (6) is wrapped in shaft (3-1), and sound insulation cord (6)
Expose storage shell (3) in end.
2. a kind of environmentally friendly noise absorption device according to claim 1, it is characterised in that：The outer wall of the knob (4)
Upper setting is fluted, and multiple raised friction balls (4-1) are provided on the outer wall of the groove.
3. a kind of environmentally friendly noise absorption device according to claim 1, it is characterised in that：The vacuum suction item (8)
Bottom be provided with vacuum tank.
4. a kind of environmentally friendly noise absorption device according to claim 1, it is characterised in that：The bottom of the storage shell (3)
Portion is provided with opening, and sound insulation cord (6) is pierced by the opening.
5. a kind of environmentally friendly noise absorption device according to claim 1, it is characterised in that：The subcard item (2), master card
The material of item (7) and vacuum suction item (8) is rubber.
6. a kind of environmentally friendly noise absorption device according to claim 1, it is characterised in that：The sound insulation cord (6)
Material is sound-proof material, and the outer wall of the sound-proof material is enclosed with cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042283.XU CN207776761U (en) | 2018-01-11 | 2018-01-11 | A kind of environmental protection noise absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042283.XU CN207776761U (en) | 2018-01-11 | 2018-01-11 | A kind of environmental protection noise absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776761U true CN207776761U (en) | 2018-08-28 |
Family
ID=63223158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820042283.XU Active CN207776761U (en) | 2018-01-11 | 2018-01-11 | A kind of environmental protection noise absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972753A (en) * | 2019-04-23 | 2019-07-05 | 浙江超达经编有限公司 | A kind of warp knit workshop denoising device |
-
2018
- 2018-01-11 CN CN201820042283.XU patent/CN207776761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972753A (en) * | 2019-04-23 | 2019-07-05 | 浙江超达经编有限公司 | A kind of warp knit workshop denoising device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209880026U (en) | Display device with good dustproof effect | |
| CN207776761U (en) | A kind of environmental protection noise absorption device | |
| CN207761995U (en) | A kind of adjustable ventilation structure between noise reduction | |
| CN208293819U (en) | A kind of assembled green building multifunctional wall body | |
| CN207415554U (en) | A kind of safe and reliable timber cutter device for building | |
| CN216967146U (en) | Sound-proof housing for digit control machine tool | |
| CN107388425A (en) | A kind of intelligent air condition cover body for function of being kept off the rain with sound insulation | |
| CN208579397U (en) | A kind of comfort type air-conditioning for capableing of effective noise reduction | |
| CN207132477U (en) | A kind of air guide sleeve of air-conditioner with silencing means | |
| CN208373720U (en) | A kind of cleaning structure being convenient to clean grey computer cabinet | |
| CN205836143U (en) | A kind of acoustic board | |
| CN206347669U (en) | Prefabrication and assembly construction steel house central dust absorbing system | |
| CN206459278U (en) | A kind of noise reducing structure of outdoor and air-conditioner outdoor unit | |
| CN207094935U (en) | A kind of ventilating system for the manufacture of macromolecule body paper | |
| CN219431689U (en) | Effectual timber gives sound insulation | |
| CN214038876U (en) | Air conditioner baffle with noise elimination assembly for constant-temperature air conditioner | |
| CN209470325U (en) | A kind of new blower of low noise | |
| CN219089909U (en) | Children earmuff | |
| CN206000701U (en) | Sound arrester, compressor and air-conditioner | |
| CN212802725U (en) | Meeting room | |
| CN210439790U (en) | A fender is enclosed to environment-friendly that is used for urban construction to fall dust | |
| CN211852167U (en) | Noise reduction structure for screw compressor | |
| CN216048159U (en) | A dampproofing ventilation structure for dai style of calligraphy building | |
| CN211049060U (en) | Non-deformable (window) curtain with inhale sound function | |
| CN214787025U (en) | Noise reduction door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190513 Address after: 610000 4-18, No. 19, West Third Section of Second Ring Road, Jinniu District, Chengdu City, Sichuan Province Patentee after: Sichuan Xinglin Construction Engineering Co., Ltd. Address before: 350015 room fourth, Y419 fourth, science and technology development center, Jun Zhu Road, Fuzhou Development Zone, Fuzhou, Fujian. Patentee before: FUJIAN AIDISHENG TECHNOLOGY CO., LTD. |