CN208926944U - A kind of mute airbag - Google Patents
A kind of mute airbag Download PDFInfo
- Publication number
- CN208926944U CN208926944U CN201820700100.9U CN201820700100U CN208926944U CN 208926944 U CN208926944 U CN 208926944U CN 201820700100 U CN201820700100 U CN 201820700100U CN 208926944 U CN208926944 U CN 208926944U
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- Prior art keywords
- airbag
- buffer unit
- mute
- gas nozzle
- ontology
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Abstract
The utility model relates to a kind of mute airbags, including airbag ontology and setting and the gas nozzle on airbag ontology, airbag body interior is located at the muffler buffer unit for the airflow diversion that gas nozzle position is additionally provided with for that will flow through gas nozzle, the utility model provides a kind of mute airbag for massage appliance, gas nozzle position installation inside airbag is used for the muffler buffer unit of airflow diversion, effectively to solve airbag generated noise problem when inflated for deflated by gas nozzle.The utility model further relates to a kind of mute airbag, including airbag ontology and setting and the gas nozzle on airbag ontology, the airbag ontology includes at least two bag bodies, it is connected between two adjacent bag bodies by venthole, airbag is internally located at the muffler buffer unit that ventilation hole site is additionally provided with the airflow diversion for that will flow through venthole.
Description
Technical field
The utility model relates to medical instrument, massage appliance, air mattress technical fields, in particular to a kind of for massaging dress
It sets, the mute airbag of medical instrument or air mattress.
Background technique
Massage appliance includes massage armchair, massage pillow, foot massage device, eye massage device etc., most common in massage appliance
Massaging way is air sac squeezing type massaging, i.e., is massaged by the inflatable and deflatable realization human body to airbag intermittence.Disappear to meet
Requirement of the person of expense to massage appliance comfort level, massage appliance should have good mute performance, wherein being used for technological progress
The driving parts such as motor, the air pump of massage appliance can reach preferable muting function, however be used for the air bag machine of massage appliance
Structure generated noise when inflatable and deflatable is not solved effectively yet.In addition, using gas in medical instrument and air mattress etc.
Similarly there is the above problem in the device of capsule.
Summary of the invention
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, it provides a kind of for massage appliance, doctor
The mute airbag for treating instrument or air mattress, the gas nozzle position installation inside airbag are used for the muffler buffer unit of airflow diversion,
Effectively to solve airbag generated noise problem when inflated for deflated by gas nozzle.
To achieve the above object, the utility model uses following technical scheme:
A kind of mute airbag is located at gas including airbag ontology and setting and the gas nozzle on airbag ontology, airbag body interior
Mouth position is additionally provided with the muffler buffer unit of the airflow diversion for that will flow through gas nozzle.
Further, the muffler buffer unit includes the cushion chamber being connected to gas nozzle, and the cavity wall of the cushion chamber is equipped with
Several through-holes being connected to airbag body interior.
Further, the muffler buffer unit includes grid body, grid body or the cavernous body for being attached at gas nozzle.
Further, the muffler buffer unit further includes plug division, and the plug division and gas nozzle are mating.
Further, the muffler buffer unit is fixed with gas nozzle or airbag ontology by welding or bonding way.
A kind of mute airbag, including airbag ontology and setting and the gas nozzle on airbag ontology, the airbag ontology includes extremely
Few two bag bodies are connected between two adjacent bag bodies by venthole, airbag be internally located at ventilation hole site be additionally provided with for by
Flow through the muffler buffer unit of the airflow diversion of venthole.
Further, the muffler buffer unit includes cushion chamber, and the cavity wall of the cushion chamber is equipped with several and bag
The through-hole of internal portion's connection.
Further, the muffler buffer unit includes grid body, grid body or the cavernous body for being attached at venthole.
Further, the muffler buffer unit further includes interconnecting piece, the interconnecting piece pass through the venthole after with buckle
Cooperation, the muffler buffer unit is fixedly connected with the bag body.
Further, the muffler buffer unit is fixed with the bag body by welding or bonding way.
The utility model has the following beneficial effects: mute airbag described in the utility model, when air inlet, gas enters through gas nozzle
When in airbag ontology, muffler buffer unit can be passed through, muffler buffer unit is the cushion chamber being connected to gas nozzle, and cushion chamber is equipped with
Several through-holes being connected to airbag body interior, enable gas to be dispersed into airbag ontology through several through-holes, make air-flow
It shunts, thus generated noise when reducing the inflation of airbag ontology, when exhaust, the intrinsic gas of airbag is again through several through-holes point
It dissipates and enters cushion chamber, make airflow diversion, then be discharged from gas nozzle through cushion chamber, so that generated when reducing the exhaust of airbag ontology make an uproar
Sound, furthermore muffler buffer unit can also be grid body, grid body or the cavernous body for being attached at gas nozzle, grid body, grid body, sea
It is respectively equipped with several through-holes on continuous body, enables airbag ontology to disperse air inlet or exhaust, makes airflow diversion, to reduce airbag
Ontology generated noise problem when inflated for deflated by gas nozzle.When airbag ontology includes at least two bag body, two-phase
It is connected between adjacent bag body by venthole, when air inlet, after gas nozzle enters one of bag body, the intracorporal gas of bag passes through gas again
Venthole enters another adjacent bag body, when gas passes through venthole, can pass through muffler buffer unit, make airflow diversion, to subtract
Generated noise when few airbag ontology inflation, when exhaust, the intracorporal gas of bag enters another adjacent bag body through venthole, then passes through
Gas nozzle discharge when gas passes through venthole, can pass through muffler buffer unit, make airflow diversion, to reduce the exhaust of airbag ontology
When generated noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of the utility model embodiment 3.
Fig. 3 is the structural schematic diagram of the utility model embodiment 4.
Fig. 4 is the structural schematic diagram of the utility model embodiment 7.
Fig. 5 is the structural schematic diagram of the utility model embodiment 8.
In figure: 1. airbag ontologies；2. gas nozzle；3. muffler buffer unit；4. cushion chamber；5. through-hole；6. plug division；7. bag
Body；8. venthole；9. buckle.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, a kind of mute airbag of the utility model embodiment 1, including airbag ontology 1 and setting and airbag sheet
Gas nozzle 2 on body 1, airbag ontology 1 are internally located at 2 position of gas nozzle and are additionally provided with for will flow through disappearing for the airflow diversion of gas nozzle 2
Sound buffer unit 3, the muffler buffer unit 3 include the cushion chamber 4 being connected to gas nozzle 2, if the cavity wall of the cushion chamber 4 is equipped with
The through-hole 5 done and be connected to inside airbag ontology 1, the muffler buffer unit 3 further includes plug division 6, the plug division 6 and gas nozzle 2
It is mating.
Mute airbag described in the utility model, can be by disappearing when gas is entered in airbag ontology 1 through gas nozzle 2 when air inlet
Sound buffer unit 3, muffler buffer unit 3 are the cushion chamber 4 being connected to gas nozzle 2, and cushion chamber 4 is equipped with several and airbag ontology 1
The through-hole 5 of inside connection, enables gas to be dispersed into airbag ontology 1 through several through-holes 5, makes airflow diversion, to subtract
Few airbag ontology 1 generated noise when inflating, when exhaust, the gas in airbag ontology 1 is dispersed into through several through-holes 5 slow again
Chamber 4 is rushed, makes airflow diversion, then be discharged from gas nozzle 2 through cushion chamber 4, to reduce generated noise when airbag ontology 1 is vented.
A kind of mute airbag of the embodiments of the present invention 2, main structure is same as Example 1, not with embodiment 1
Be with place: the muffler buffer unit 3 includes the grid body or grid body or cavernous body for being attached at gas nozzle 2, grid body or
Grid body is equipped with several through-holes 5, and cavernous body can be to be made of several small through-holes 5.
As shown in Fig. 2, a kind of mute airbag of the embodiments of the present invention 3, main structure and embodiment 1 or 2 phases
Together, with embodiment 1 or 2 the difference is that: muffler buffer unit 3 is directly fixed on airbag sheet by welding or bonding mode
On body 1, in addition, gas nozzle 2 is also securable to the inner wall of airbag ontology 1, muffler buffer unit 3 directly passes through welding or the side of bonding
Formula is fixed on gas nozzle 2.
As shown in figure 3, a kind of mute airbag of the utility model embodiment 4, including airbag ontology 1 and setting and airbag sheet
Gas nozzle 2 on body 1, the airbag ontology 1 include at least two bag bodies 7, are connected between two adjacent bag bodies 7 by venthole 8, gas
Bag is internally located at the muffler buffer unit 3 for the airflow diversion that 8 position of venthole is additionally provided with for that will flow through venthole 8.It is described
Muffler buffer unit 3 includes cushion chamber 4, and the cavity wall of the cushion chamber 4 is equipped with several with the through-hole 5 being connected to inside the bag body 7.
The muffler buffer unit 3 further includes interconnecting piece, which cooperates after passing through the venthole 8 with buckle 9, is disappeared described
Sound buffer unit 3 is fixedly connected with the bag body 7.
When airbag ontology 1 includes at least two bag body 7, it is connected to by venthole 8 between two adjacent bag bodies 7, when air inlet,
For gas after gas nozzle 2 enters one of bag body 7, the gas in bag body 7 enters another adjacent bag body 7, gas through venthole 8 again
When by venthole 8, cushion chamber 4 can be passed through, cushion chamber 4 be equipped with it is several with the through-hole 5 being connected to inside airbag ontology 1 so that
Gas can be dispersed into another adjacent bag body 7 through several through-holes 5, make airflow diversion, thus when reducing the inflation of airbag ontology 1
Generated noise, when exhaust, the gas in bag body 7 enters another adjacent bag body 7 through venthole 8, then is discharged through gas nozzle 2, gas
When body passes through venthole 8, cushion chamber 4 can be passed through, gas is shunted through several through-holes 5, to reduce 1 row of airbag ontology
Generated noise when gas.
A kind of mute airbag of the embodiments of the present invention 5, main structure is same as Example 4, not with embodiment 4
Be with place: the muffler buffer unit 3 includes the grid body or grid body or cavernous body for being attached at gas nozzle 2, grid body or
Grid body is equipped with several through-holes 5, and cavernous body can be to be made of several small through-holes 5.
A kind of mute airbag of the embodiments of the present invention 6, main structure is identical as embodiment 4 or 5, with embodiment
4 or 5 the difference is that: muffler buffer unit 3 is directly fixed on airbag ontology 1 by way of welding or bonding, in addition,
Gas nozzle 2 is also securable to the inner wall of airbag ontology 1, and muffler buffer unit 3 is directly fixed on gas by way of welding or bonding
On bag.
As shown in figure 4, a kind of mute airbag of the embodiments of the present invention 7, main structure and embodiment 4 or 5 or 6
It is identical, with embodiment 4 or 5 or 6 the difference is that: adjacent two airbag is located at 8 position of venthole and is separately provided for flow
The muffler buffer unit 3 of airflow diversion through venthole 8, adjacent two muffler buffer unit 3 are fixed on airbag by being mutually inserted
Interior, furthermore adjacent two muffler buffer unit 3 can be also fixed in airbag by way of welding or bonding.
As shown in figure 5, a kind of mute airbag of the embodiments of the present invention 8, main structure and embodiment 4 or 5 or 6
7 is identical afterwards, with behind embodiment 4 or 5 or 67 the difference is that: airbag ontology 1, which is internally located at 2 position of gas nozzle and is additionally provided with, to be used for
To flow through the muffler buffer unit 3 of the airflow diversion of gas nozzle 2, muffler buffer unit 3 be cushion chamber 4 or grid body or grid body or
Cavernous body, muffler buffer unit 3 are fixed on airbag ontology 1 by way of clamping or welding or bonding.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (10)
1. a kind of mute airbag, including airbag ontology (1) and setting and the gas nozzle (2) on airbag ontology (1), it is characterised in that:
Airbag ontology (1) is internally located at the noise reduction buffering dress for the airflow diversion that gas nozzle (2) position is additionally provided with for that will flow through gas nozzle (2)
Set (3).
2. a kind of mute airbag according to claim 1, it is characterised in that: the muffler buffer unit (3) includes and gas
The cushion chamber (4) of mouth (2) connection, the cavity wall of the cushion chamber (4) are equipped with several through-holes being connected to airbag ontology (1) inside
(5).
3. a kind of mute airbag according to claim 1, it is characterised in that: the muffler buffer unit (3) includes attaching
In grid body, grid body or the cavernous body of gas nozzle (2).
4. a kind of mute airbag according to claim 2 or 3, it is characterised in that: the muffler buffer unit (3) further includes
Plug division (6), the plug division (6) and gas nozzle (2) are mating.
5. a kind of mute airbag according to claim 2 or 3, it is characterised in that: the muffler buffer unit (3) and gas nozzle
(2) or airbag ontology (1) is fixed by welding or bonding way.
6. a kind of mute airbag, including airbag ontology (1) and setting and the gas nozzle (2) on airbag ontology (1), it is characterised in that:
The airbag ontology (1) includes at least two bag bodies (7), is connected between two adjacent bag bodies (7) by venthole (8), in airbag
Portion is located at the muffler buffer unit (3) for the airflow diversion that venthole (8) position is additionally provided with for that will flow through venthole (8).
7. a kind of mute airbag according to claim 6, it is characterised in that: the muffler buffer unit (3) includes buffering
Chamber (4), the cavity wall of the cushion chamber (4) are equipped with several through-holes (5) being connected to the bag body (7) inside.
8. a kind of mute airbag according to claim 6, it is characterised in that: the muffler buffer unit (3) includes attaching
In grid body, grid body or the cavernous body of venthole (8).
9. a kind of mute airbag according to claim 7 or 8, it is characterised in that: the muffler buffer unit (3) further includes
Interconnecting piece, the interconnecting piece pass through the venthole (8) afterwards with buckle (9) cooperate, by the muffler buffer unit (3) with it is described
Bag body (7) is fixedly connected.
10. a kind of mute airbag according to claim 7 or 8, it is characterised in that: the muffler buffer unit (3) and institute
Bag body (7) is stated to fix by welding or bonding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700100.9U CN208926944U (en) | 2018-05-11 | 2018-05-11 | A kind of mute airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700100.9U CN208926944U (en) | 2018-05-11 | 2018-05-11 | A kind of mute airbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926944U true CN208926944U (en) | 2019-06-04 |
Family
ID=66714325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700100.9U Active CN208926944U (en) | 2018-05-11 | 2018-05-11 | A kind of mute airbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926944U (en) |
-
2018
- 2018-05-11 CN CN201820700100.9U patent/CN208926944U/en active Active
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