CN208625047U - Cushion - Google Patents
Cushion Download PDFInfo
- Publication number
- CN208625047U CN208625047U CN201721325530.9U CN201721325530U CN208625047U CN 208625047 U CN208625047 U CN 208625047U CN 201721325530 U CN201721325530 U CN 201721325530U CN 208625047 U CN208625047 U CN 208625047U
- Authority
- CN
- China
- Prior art keywords
- air bag
- utricule
- external screw
- rib
- screw thread
- 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
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
A kind of cushion includes pad and interlayer.The pad is made of flexible material, including top layer, bottom and several air bags.The top layer conforms to the bottom, and including several openings separately.The air bag is separately positioned on the opening.Each air bag includes closing the corresponding utricule being open and at least one being formed in the external screw thread of the utricule outer peripheral surface.The interlayer is folded between the top layer and the bottom, and including several ribs extended between two neighboring opening.The top layer and the bottom are strutted a part and are not bonded by each rib, and form the channel of two adjacent apertures of connection.The resistance of air bag transverse direction described in the external screw thread energy reinforcement and avoid tilting, it is ensured that the buttocks each position of user has bladder support, improves the comfort level of seating.
Description
Technical field
The utility model relates to a kind of cushions, more particularly to a kind of cushion of inflation.
Background technique
Refering to fig. 1 and Fig. 2, a kind of cushion 1 of existing medical inflation includes 11, bottoms 12 of a top layer, and
Several air bags 13.The top layer 11 conforms to the bottom 12.The air bag 13 is arranged in array, and the top layer is arranged at intervals
11.It communicates with each other inside the air bag 13, and each air bag 13 has several flangings 131 extended up and down.When user sits
When on the cushion 1, the air bag 13 can be with the difference of user's stern shape and by different degrees of extruding, at this time in it
Gas will flow in the lower air bag 13 of extruding degree, finally reach balance, and at this moment the cushion 1 will become to meet naturally
The shape of user's stern shape.
However, when user moves left and right body or changes sitting posture lateral tractional force can be generated, because of the air bag
13 flanging 131 has no idea to resist the effect of lateral tractional force, therefore is easy to topple over.When the air bag 13 of part is toppled over, institute
Stating just will form biggish gap between air bag 13, so that there are the support of air bag 13 in some positions, some another positions do not have, and seating is relaxed
Fit it is sympathetic can glide, have the space further improved.
Summary of the invention
The purpose of this utility model is to provide a kind of cushions for improving ride comfort.
The cushion of the utility model is taken suitable for for user, and the cushion includes pad and interlayer.
The pad is made of flexible material, including top layer, bottom and several air bags for being suitable for multiplying load user.
The top layer conforms to the bottom, and including several openings separately.The air bag is separately positioned on the opening.It is each
A air bag includes closing the corresponding utricule being open and at least one being formed in the external screw thread of the utricule outer peripheral surface.
The interlayer is folded between the top layer and the bottom of the pad, and including several in two neighboring opening
Between the rib that extends.The top layer and the bottom are strutted a part each other and are not bonded by each rib, and form connection two
The channel of adjacent apertures.
The cushion of the utility model, at least one external screw thread of each air bag are to extend to bottom from the top of the utricule
Portion, and around the circle of the outer peripheral surface of the utricule 1 to 3 circles.
The cushion of the utility model, each air bag include an external screw thread, and the external screw thread is from the top of the utricule
Bottom is extended to, and is enclosed around the outer peripheral surface of the utricule 3.
The cushion of the utility model, each air bag include two external screw threads separately, and each external screw thread is described in
Bottom is extended at the top of utricule, and is enclosed around the outer peripheral surface of the utricule 1.5.
The cushion of the utility model, each air bag include three external screw threads separately, and each external screw thread is described in
Bottom is extended at the top of utricule, and is enclosed around the outer peripheral surface of the utricule 1.
The cushion of the utility model, the opening arrays of the pad define the array and have and pass through institute at array
It states opening and the institute of odd number is arranged in criss-cross several straight trips and several rows, a part of the rib of the interlayer
Straight trip is stated, another part of the rib is arranged in the row.
The cushion of the utility model, the opening arrays of the pad define the array and have and pass through institute at array
It states opening and the institute of even number is arranged in criss-cross several straight trips and several rows, a part of the rib of the interlayer
Straight trip is stated, another part of the rib is arranged in the row.
The cushion of the utility model, the interlayer further include several link blocks, and the link block is located in the opening, and
Connect the neighbouring rib.
The cushion of the utility model, the shape of each link block is disc, and area is less than the opening.
The utility model has the beneficial effects that: the resistance of air bag transverse direction described in the external screw thread energy reinforcement, works as use
When person moves left and right body or changes sitting posture, the air bag can enough keep out the effect of horizontal force and avoid tilting, it is ensured that
The each position of user's buttocks has bladder support, improves the comfort level of seating.
Detailed description of the invention
Other features and effect of the utility model will be clearly presented in the embodiment referring to schema, in which:
Fig. 1 is a perspective view, illustrates the cushion of an existing medical inflation；
Fig. 2 is a top view, illustrates several air bags of the existing cushion；
Fig. 3 is a perspective view, illustrates a first embodiment of the utility model cushion；
Fig. 4 is a stereogram exploded view, illustrates the first embodiment；
Fig. 5 is a part of perspective view at another visual angle, illustrates the top layer and several air bags of the first embodiment；
Fig. 6 is a part of perspective view, illustrates one of air bag of the first embodiment；
Fig. 7 is a bottom view, illustrates the relative position between the top layer of the first embodiment and an interlayer；
Fig. 8 is a part of cross-sectional view, illustrate a rib of the first embodiment by between the top layer and a bottom each other
It struts a part not to be bonded, and forms a channel；
Fig. 9 is one side schematic view, illustrates that the first embodiment is taken for the buttocks of a user；
Figure 10 is a part of perspective view, illustrates one of air bag of a second embodiment of the utility model cushion；
Figure 11 is a bottom view, illustrates the relative position between the top layer of the second embodiment and the interlayer；
Figure 12 is a part of perspective view, illustrates one of air bag of a 3rd embodiment of the utility model cushion.
Specific embodiment
Refering to Fig. 3 and Fig. 4, a first embodiment of the utility model cushion is taken, the seat suitable for for user
Pad includes 2, interlayers 3 of a pad and a gas nozzle 4.
Refering to Fig. 4, Fig. 5 and Fig. 6, which is made of flexible material, including 21, bottoms 22 of a top layer, and number
It is a to be suitable for multiplying the air bag 23 for carrying user.The top layer 21 conforms to the bottom 22, and including several openings separately
211.The air bag 23 is separately positioned on the opening 211.Each air bag 23 includes a utricule 231 and three external screw threads
232.The utricule 231 closes corresponding opening 211, and defines a gas chamber 233 together with the opening 211.The outer spiral shell
Line 232 is formed in the outer peripheral surface of the utricule 231, and spaced apart.Prolong at the top of each external screw thread 232 from the utricule 231
Bottom is extended to, and each external screw thread 232 is enclosed around the outer peripheral surface 1 of the utricule 231.In the present embodiment, the pad 2 is by liquid milk
Glue is made.
It is noted that the quantity of the external screw thread 232 also can be one to two or four or more, also, according to spiral shell
The number of line number, preferably around the circle of outer peripheral surface 1 of the utricule 231 to 3 circles, when the quantity of the external screw thread 232 is fewer, institute
Around circle number will improve.
Refering to Fig. 4, Fig. 7 and Fig. 8, which is folded between the top layer 21 and the bottom 22, and including several ribs 31
And several link blocks 32.Each rib 31 extends between two neighboring opening 211, and each other by the top layer 21 and the bottom 22
It struts a part not to be bonded, and forms the channel 24 of the two neighboring opening 211 of a connection.Each channel 24 connects two phases
Adjacent gas chamber 233.The link block 32 is located in the opening 211, and connects the neighbouring rib 31.Each link block
32 shape is disc, and area is less than the opening 211.Preferably, being just equipped with institute between the opening 211 of only part
State rib 31.In the present embodiment, the opening 211 of the pad 2 is arranged in 9 arrays for multiplying 9, define the array have pass through
211 and criss-cross L11~L19 and nine row L21~L29 of nine straight trips of the opening.The rib 31 of the interlayer 3
A part described straight trip L11, L13, L15, L17, L19 of odd number are set, another part of the rib 31 is arranged in institute
State row L21~L29.Because the rib 31 is not that between being located at each two adjacent opening 211, can reduce institute whereby
The quantity of rib 31 is stated, whole materials and weight are reduced.
The gas nozzle 4 is disposed therein an air bag 23, and is connected to corresponding gas chamber 233 (see Fig. 5).By the gas nozzle 4,
User can inflate to the pad 2, and allow gas to be filled into each gas chamber 233 by the channel 24.When the pad 2
When the gas of filling is excessive, it can be lost heart again by opening the gas nozzle 4, adjust the degree of inflation of the pad 2 whereby.
Refering to Fig. 3, Fig. 6 and Fig. 9, in use, being to first pass through the gas nozzle 4 to squeeze into air, fill gas to the pad 2
The gas chamber 233 makes the expansion of air bag 23 to a certain extent.When user is sitting on the air bag 23, because of personal stern
The difference that type, pelvic position ... wait, the air bag 23 of different location will receive different degrees of extruding, 9 position of buttocks lower one
A lower 91 can largely squeeze the air bag 23, flow to the gas in it (see Fig. 8) by the channel 24 and be located at
In the air bag 23 of the higher eminence 92 in 9 position of buttocks, balance is finally reached, buttocks 9 is contacted with the pad 2 at this time
Position stress is almost the same, in this way, when the patient of vertebra lateral bending or pelvis deformation uses the cushion of the utility model, the cushion
It can be automatically adjusted to fit the shape of patient seating, allow patient's energy sitting without generating sense of discomfort.Also, because described
Opening 211 is arranged in array, and the related air bag 23 is also arranged in corresponding array, in this way, the air bag 23 is spaced each other
And it is independent, external air flow readily flows through the gap between the air bag 23, improves the effect of ventilation and heat, more promotes relaxing for seating
Suitable sense.
Refering to fig. 1 and Fig. 3, existing air bag 13 only have the flanging 131 extended up and down, when the air bag 13 is by transverse direction
It is easy for tilting when active force, influences the effect of support.However the air bag 23 of the utility model all has the external screw thread
232, the holding power of energy reinforcement transverse direction improves support so can be avoided tilts the utricule 231 because of horizontal force
Stability.
In this way, the external screw thread 232 can the lateral resistance of the reinforcement air bag 23 allow institute when user changes sitting posture
The effect of horizontal force can be kept out and avoid tilting by stating air bag 23, it is ensured that 9 each position of buttocks of user has air bag 23
Support, improves the comfort level of seating.
0 and Figure 11 refering to fig. 1, a second embodiment of the utility model cushion is substantially identical as the first embodiment,
Difference is only that the air bag 23 and the kenel of the interlayer 3.
The external screw thread 232 of each air bag 23 is two, and each external screw thread 232 extends from the top of the utricule 231
It is enclosed to bottom, and around the outer peripheral surface of the utricule 231 1.5.A part of the rib 31 of the interlayer 3 is arranged in described in even number
Keep straight on L12, L14, L16, L18, and another part of the rib 31 is arranged in the row L21~L29.
In this way, the air bag 23 of this second embodiment is likewise supplied with lateral reinforcement effect identical with the first embodiment
Fruit, and the design of another interlayer 3 is provided, user can be adjusted according to its needs.
Refering to fig. 12, a 3rd embodiment of the utility model cushion, substantially identical as the first embodiment, difference is only
The external screw thread 232 for being each air bag 23 is one, and the top of external screw thread 232 from the utricule 231 extends to bottom, and
Outer peripheral surface 3 around the utricule 231 encloses.In this way, the air bag 23 of this third embodiment is likewise supplied with and the first embodiment phase
Same lateral reinforcing effect, user can be adjusted according to their needs.
In conclusion the structure design of the air bag 23 is avoided that itself inclination and influences support effect.Therefore, really can
Reach the purpose of this utility model.
As described above, only the embodiments of the present invention, when the utility model implementation cannot be limited with this
Range, i.e., it is all according to simple equivalent changes and modifications made by the utility model claims book and description, all still belong to
The scope of the utility model.
Claims (9)
1. a kind of cushion is taken suitable for for user, the cushion includes:
Pad is made of flexible material, including top layer, bottom and several air bags for being suitable for multiplying load user, the top layer
The bottom is conformed to, and including several openings separately, the air bag is separately positioned on the opening；And
Interlayer is folded between the top layer and the bottom of the pad, and is extended between two neighboring opening including several
Rib, the top layer and the bottom are strutted a part each other and are not bonded by each rib, and are formed connection two and adjacent opened
The channel of mouth
It is characterized by: each air bag of the pad includes closing the corresponding utricule being open and at least one being formed in
The external screw thread of the utricule outer peripheral surface.
2. cushion according to claim 1, it is characterised in that: at least one external screw thread of each air bag is from the capsule
Bottom is extended at the top of body, and around the circle of the outer peripheral surface of the utricule 1 to 3 circles.
3. cushion according to claim 2, it is characterised in that: each air bag includes an external screw thread, the external screw thread
Bottom is extended to from the top of the utricule, and is enclosed around the outer peripheral surface of the utricule 3.
4. cushion according to claim 2, it is characterised in that: each air bag includes two external screw threads separately, often
One external screw thread extends to bottom from the top of the utricule, and encloses around the outer peripheral surface of the utricule 1.5.
5. cushion according to claim 2, it is characterised in that: each air bag includes three external screw threads separately, often
One external screw thread extends to bottom from the top of the utricule, and encloses around the outer peripheral surface of the utricule 1.
6. cushion according to claim 1, it is characterised in that: the opening arrays of the pad define institute at array
It states array and has and be open and criss-cross several straight trips and several rows by described, one of the rib of the interlayer
Set up the straight trip set in odd number separately, another part of the rib is arranged in the row.
7. cushion according to claim 1, it is characterised in that: the opening arrays of the pad define institute at array
It states array and has and be open and criss-cross several straight trips and several rows by described, one of the rib of the interlayer
Set up the straight trip set in even number separately, another part of the rib is arranged in the row.
8. cushion according to claim 6 or 7, it is characterised in that: the interlayer further includes several link blocks, the connection
Block is located in the opening, and connects the neighbouring rib.
9. cushion according to claim 8, it is characterised in that: the shape of each link block is disc, and area is small
In the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325530.9U CN208625047U (en) | 2017-10-16 | 2017-10-16 | Cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325530.9U CN208625047U (en) | 2017-10-16 | 2017-10-16 | Cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625047U true CN208625047U (en) | 2019-03-22 |
Family
ID=65729621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325530.9U Expired - Fee Related CN208625047U (en) | 2017-10-16 | 2017-10-16 | Cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662517A (en) * | 2017-10-16 | 2019-04-23 | 蔡明乔 | Cushion |
-
2017
- 2017-10-16 CN CN201721325530.9U patent/CN208625047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662517A (en) * | 2017-10-16 | 2019-04-23 | 蔡明乔 | Cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |