CN203262751U - Cushion - Google Patents
Cushion Download PDFInfo
- Publication number
- CN203262751U CN203262751U CN 201320240618 CN201320240618U CN203262751U CN 203262751 U CN203262751 U CN 203262751U CN 201320240618 CN201320240618 CN 201320240618 CN 201320240618 U CN201320240618 U CN 201320240618U CN 203262751 U CN203262751 U CN 203262751U
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- CN
- China
- Prior art keywords
- elastic foam
- foam pad
- cushion unit
- cushion
- seat cushion
- 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
The utility model discloses a cushion, which comprises a first elastic cotton foam cushion body and a second elastic cotton foam cushion body. According to the utility model, the second elastic cotton foam cushion body is arranged on the first elastic cotton foam cushion body, a convex part, corresponding to the waist part of a human body, is arranged on a second cushion unit of the second elastic cotton foam cushion body, so that when a user sits and leans on the cushion, the cushion can provide uniform and enough braced force for the hip, the back and the waist of the user, thus realizing the function of enabling the user to feel comfortable and relaxed.
Description
Technical field
The utility model relates to a kind of seat cushion, relates in particular to a kind of seat cushion that lumbar support is provided.
Background technology
General seat cushion comprises a cushion body and a back cushion body, and when this seat cushion is used for being seated at this cushion body for the user, user's back can be resisted against this back cushion body simultaneously.
The whole same hardness usually of existing seat cushion, roughly can divide into soft seat cushion and rigid seat cushion, when human body is sat down because its buttocks is not even curface with this seat cushion, back with the stress surface that contacts of this back cushion body, if thereby select rigid seat cushion, feel uncomfortable with making each position of back and buttocks because of unbalance stress, even easily allow the user feel to ache because the partial portion of back and buttocks is unsettled and fatigue, and can't keep sitting; Otherwise, if select soft seat cushion, will be because of the soft seat cushion weight of body support really, cause back and buttocks shortcoming suitably support and feel uncomfortable, moreover easily cause user's crank due to the support force deficiency of soft seat cushion, need on the contrary to take efforts to keep the body gesture balance, thereby make the user more easily feel to ache and fatigue.
Therefore, how creating a kind of seat cushion, improve existing seat cushion and can't evenly support back, buttocks and support hypodynamic problem, will be that the utility model is wanted actively openly part.
Summary of the invention
Main purpose of the present utility model is to provide a kind of seat cushion, to the effect that reaches the uniform support force of the health that the user is provided and allow the user feel comfortably cool.
For reaching above-mentioned purpose, the utility model provides a kind of seat cushion, and it comprises one first elastic foam pad and one second elastic foam pad.Wherein, this first elastic foam pad comprises one first cushion unit and one first back cushion unit, and this first back cushion unit is positioned at an end of this first cushion unit; And this second elastic foam pad is arranged on this first elastic foam pad, and this second elastic foam pad comprises one second cushion unit and one second back cushion unit, this the second back cushion unit is positioned at an end of this second cushion unit, and this second back cushion unit comprises one first support portion, one second support portion and a protuberance, and this protuberance is corresponding to the position of human body waist.
In seat cushion as above, this first elastic foam pad is a foamed cotton layer.
In seat cushion as above, this second elastic foam pad is a memory sponge layer or a temperature-sensitive memory sponge layer.
In seat cushion as above, this second cushion unit and this second back cushion unit are one of the forming or are detachable, and this first cushion unit and this first back cushion unit are one of the forming or detachable.
In seat cushion as above, this first back cushion unit comprises a jut, and this jut correspondence is resisted against this protuberance.
In seat cushion as above, this first support zone is above this second support portion, and this protuberance is between this first support portion and this second support portion.
In seat cushion as above, this first support portion is skewed.
In seat cushion as above, also comprise one the 3rd elastic foam pad, it is arranged under this first elastic foam pad, and the 3rd elastic foam pad comprises one the 3rd cushion unit and one the 3rd back cushion unit, and the 3rd cushion unit and the 3rd back cushion unit can remove from this first elastic foam pad respectively.
In seat cushion as above, the 3rd elastic foam pad is a foamed cotton layer.
In seat cushion as above, also comprise a wrap, it is coated on outside this first elastic foam pad, this second elastic foam pad and the 3rd elastic foam pad, and can remove outside this first elastic foam pad, this second elastic foam pad and the 3rd elastic foam pad.
Whereby, seat cushion of the present utility model, by the second elastic foam pad is arranged on the first elastic foam pad, and be provided with a protuberance corresponding to the position of human body waist on the second back cushion unit of this second elastic foam pad, reach the even and enough support force in buttocks, back that the user is provided and the effect that can allow the user feel comfortably cool and loosen.
Description of drawings
Fig. 1 is the perspective exploded view of the seat cushion of the utility model the first specific embodiment.
Fig. 2 is the solid combination schematic diagram of the seat cushion of the utility model the first specific embodiment.
Fig. 3 is the use view one of the seat cushion of the utility model the first specific embodiment.
Fig. 4 is the use view two of the seat cushion of the utility model the first specific embodiment.
Fig. 5 is the use view three of the seat cushion of the utility model the first specific embodiment.
Fig. 6 is the perspective exploded view of the seat cushion of the utility model the second specific embodiment.
Fig. 7 is the solid combination schematic diagram of the seat cushion of the utility model the second specific embodiment.
Fig. 8 is the perspective exploded view of the seat cushion of the utility model the 3rd specific embodiment.
Fig. 9 is the solid combination schematic diagram of the seat cushion that comprises wrap of the utility model the 3rd specific embodiment.
Figure 10 is the use view of the seat cushion of the utility model the 3rd specific embodiment.
[primary clustering symbol description]
1 user
2 common chair tools
3 computer chair tools
100,100 ', 100 ' ' seat cushion
10 first elastic foam pads
11 first cushion units
12 first back cushion unit
121 tops
122 bottoms
123 juts
13 second elastic foam pads
14 second cushion units
15 second back cushion unit
151 first support portions
152 second support portions
153 protuberances
16 the 3rd elastic foam pads
17 the 3rd cushion units
18 the 3rd back cushion unit
19 wrap
The specific embodiment
For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and coordinate accompanying drawing, the utility model is described in detail, illustrate as after:
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the perspective exploded view of the seat cushion of the utility model the first specific embodiment, and Fig. 2 is the solid combination schematic diagram of the seat cushion of the utility model the first specific embodiment.As shown in the figure, seat cushion 100 comprises one first elastic foam pad 10 and one second elastic foam pad 13.
This first elastic foam pad 10 comprises one first cushion unit 11 and one first back cushion unit 12, and this first back cushion unit 12 is positioned at an end of this first cushion unit 11.
This second elastic foam pad 13 is arranged on this first elastic foam pad 10, and this second elastic foam pad 13 comprises one second cushion unit 14 and one second back cushion unit 15, this the second back cushion unit 15 is positioned at an end of this second cushion unit 14, and this second back cushion unit 15 comprises one first support portion 151, one second support portion 152 and a protuberance 153, and this protuberance 153 is corresponding to the position of human body waist.
Wherein, this second cushion unit 14 is corresponding to this first cushion unit 11, and this second back cushion unit 15 is corresponding to a side of this first back cushion unit 12.
In the present embodiment, the coefficient of elasticity of this first elastic foam pad 10 is high, and after pressurized, recovery of shape speed is fast and hardness is harder, and this first elastic foam pad 10 is in order to support the main body of this seat cushion 100, also as supporting user's weight major part really.
moreover, the coefficient of elasticity of this second elastic foam pad 13 is lower and hardness is softer, thereby this second elastic foam pad 13 is when contacting with the back with user's buttocks, it is soft comfortable that the user can feel, and this second elastic foam pad 13 can be close to human body according to the out-of-flatness profile of human body surface when pressurized, and will push this first elastic foam pad 10 during this second elastic foam pad 13 pressurized, and then make this first elastic foam pad 10 provide reverse support force to support this second elastic foam pad 13, support user's weight and keep user's balance so as to auxiliary this second elastic foam pad 13.
in the present embodiment, this protuberance 153 is one to meet the design of ergonomics, and this protuberance 153 protrudes towards the direction that deviates from this first back cushion unit 12, when being used for being resisted against at user's back this second back cushion unit 15, these protuberance 153 correspondences are close to the appearance radian of user's waist and are supported in waist, with auxiliary lumbar support user weight above the waist, and then reach the effect of the pressure that the waist of releiving bears, waist Hanging sectionally when avoiding the user to be seated and easily feel to ache and tired out, and can allow user's waist, the back is naturally straight and upright to be connivent on this seat cushion 100, and feel more easily smooth and easy.Moreover because the human body waist has had support, chest naturally straightens and, the naturally smooth and easy and health natural health of the vital organs of the human body, and can allow the user feel comfortably cool to loosen the effect that sitting is not tired out.
In the present embodiment, this second cushion unit 14 is one of the forming with this second back cushion unit 15, and this first cushion unit 11 also is one of the forming with this first back cushion unit 12, make in manufacture process this first elastic foam pad 10 all can directly cut in one piece with this second elastic foam pad 13, can facilitate when the user uses and promptly these the second elastic foam pad 13 correspondences to be arranged on this first elastic foam pad 10.
particularly, this the first elastic foam pad 10 can be a for example foamed cotton layer, this the second elastic foam pad 13 can be for example a memory sponge layer or a temperature-sensitive memory sponge layer, the density of this memory sponge layer or this temperature-sensitive memory sponge layer is higher than general foamed cotton, this memory sponge layer or this temperature-sensitive memory sponge layer can change soft durometer along with the difference of the weight of experiencing or body temperature, for instance, this temperature-sensitive memory sponge layer can the deliquescing along with the increase of temperature, namely as the user when being seated on this seat cushion 100, the pressurized place of this temperature-sensitive memory sponge layer or temperature-sensitive place's meeting deliquescing, and be close to user's buttocks and back along the out-of-flatness stress surface that human body contacts with this seat cushion 100, and the not temperature-sensitive place of this seat cushion 100 and not the pressurized place still possess original elasticity, so can be closely and support human body equably, reach and disperse stressed effect.
As shown in Figure 3, when using this seat cushion 100, can directly this seat cushion 100 be positioned on ground, user 1 can be seated on this second cushion unit 14 and both feet are stretched naturally, simultaneously the back is resisted against on this second back cushion unit 15, and this protuberance 153 is resisted against waist, this moment of part deliquescing and recessed because this second elastic foam pad 13 bears user 1 the extruding of weight, and then be close to the profile of human body surface and evenly be supported in buttocks and back.
And for example shown in Figure 4, when using this seat cushion 100 in general house, this seat cushion 100 can be positioned on a common chair tool 2, and this first back cushion unit 12 is resisted against on the chair back, user 1 can be seated on this second cushion unit 14, and double-legged natural torsion and being positioned on ground, and the back is resisted against on this second back cushion unit 15, so that this protuberance 153 is resisted against waist; Again as shown in Figure 5, if when using this seat cushion 100 in the office space, this seat cushion 100 can be positioned on a computer chair tool 3, so the putting position of this seat cushion 100 can be changed according to user demand voluntarily by user 1.
Whereby, seat cushion of the present utility model, can provide user's buttocks and the back is even and sufficient support force, and can be supported in user's waist to alleviate the pressure of waist by this protuberance 153, and as the user when being seated on this second elastic foam pad 13, can experience comfort, and then can keep sitting and can not feel fatigue.
Please refer to Fig. 6 and Fig. 7, Fig. 6 is the perspective exploded view of the seat cushion of the utility model the second specific embodiment, and Fig. 7 is the solid combination schematic diagram of the seat cushion of the utility model the second specific embodiment.as shown in the figure, be with the difference of the first specific embodiment, this seat cushion 100 ' in, the first cushion unit 11 of this first elastic foam pad 10 and the first back cushion unit 12 are detachable, and the second cushion unit 14 of this second elastic foam pad 13 and the second back cushion unit 15 are also detachable, can separately cut manufacturing and remerge in use use with this first elastic foam pad 10 in manufacture process, this the second elastic foam pad 13 can separately cut manufacturing and remerge in use use, to reduce manufacturing cost and to make this seat cushion 100 ' can take in when not using conveniently.
It should be noted that, this second cushion unit 14 be one of the forming with this second back cushion unit 15 or detachable can be according to the actual demand conversion, this first cushion unit 11 be one of the forming with this first back cushion unit 12 or detachable can be according to the actual demand conversion, for example this second cushion unit 14 is detachable with this second back cushion unit 15, and this first cushion unit 11 is one of the forming with this first back cushion unit 12, will be not limited to shown in the present embodiment and accompanying drawing.
In the present embodiment, this the first support portion 151 is positioned at the top of this second support portion 152, and this protuberance 153 is between this first support portion 151 and this second support portion 152, upper back for the user is resisted against this first support portion 151, user's waist is resisted against this protuberance 153, user's lower back portion is resisted against this second support portion 152, and then this second back cushion unit 15 is complete and be supported in equably user's whole back, with the pressure that disperses the back to be born.
Wherein, the bottom 122 of this first back cushion unit 12 is thick than the thickness at top 121, and this first back cushion unit 12 comprises a jut 123, this jut 123 is that 15 direction is protruded and is resisted against this protuberance 153 with correspondence towards this second back cushion unit, and then is supported in user's waist by high auxiliary this protuberance 153 of characteristic of coefficient of elasticity of this first back cushion unit 12.
In the present embodiment, this first support portion 151 is skewed, and in this first support portion 151 more the part of top more 12 direction tilts towards this first back cushion unit, and the thickness at the top 121 of this first back cushion unit 12 also upwards decrescence, when being resisted against this second back cushion unit 15 for the user with the back, can swing back slightly in user's upper back, and make this first support portion 151 and the top 121 of this first back cushion unit 12 can further provide the back more support force, allow the user feel more comfortable.
Please refer to Fig. 8 to Fig. 9, Fig. 8 is the perspective exploded view of the seat cushion of the utility model the 3rd specific embodiment, and Fig. 9 is the solid combination schematic diagram of the seat cushion that comprises wrap of the utility model the 3rd specific embodiment.As shown in the figure, be with the difference of the first specific embodiment, this seat cushion 100 ' ' in, also comprise one the 3rd elastic foam pad 16, it is arranged at this first elastic foam pad 10 times, and the 3rd elastic foam pad 16 comprises one the 3rd cushion unit 17 and one the 3rd back cushion unit 18, and the 3rd cushion unit 17 can remove from this first elastic foam pad 10 respectively with the 3rd back cushion unit 18.
in the present embodiment, the coefficient of elasticity of the 3rd elastic foam pad 16 is high, be used for further supporting user's weight, make this seat cushion 100 ' ' no matter put on the chair tool of any position or which kind of form, when the user by be seated at this seat cushion 100 ' ' when upper, the 3rd elastic foam pad 16 can increase this seat cushion 100 ' ' supportive and resiliency, particularly, the 3rd cushion unit 17 can provide user's buttocks sturdy and uniform support force further, and the 3rd back cushion unit 18 can provide further the user back and waist is sturdy and uniform support force, allow the user feel more firmly comfortable.Wherein, the 3rd elastic foam pad 16 can be a foamed cotton layer.
in addition, as shown in Figure 9, this seat cushion 100 ' ' wrap 19 also comprised, this wrap 19 is coated on this first elastic foam pad 10, outside this second elastic foam pad 13 and the 3rd elastic foam pad 16, so as to keeping this first elastic foam pad 10, the cleaning of this second elastic foam pad 13 and the 3rd elastic foam pad 16, and this wrap 19 can be from this first elastic foam pad 10 after making dirty, remove to clear up again outside this second elastic foam pad 13 and the 3rd elastic foam pad 16 and reuse, make this seat cushion 100 ' ' clean and tidy maintenance more convenient.Moreover, this wrap 19 can further be coated togather this first elastic foam pad 10, this second elastic foam pad 13 with the 3rd elastic foam pad 16, and avoids the 3rd elastic foam pad 16 to separate from this first elastic foam pad 10 and this second elastic foam pad 13.
As shown in figure 10, use this seat cushion 100 ' ' time, can with this seat cushion 100 ' ' be positioned on this common chair tool 2, and the 3rd back cushion unit 18 is resisted against on the chair back, user 1 can be seated on this second cushion unit 14, and double-legged natural torsion and being positioned on ground, and the back is resisted against on this second back cushion unit 15, so that this protuberance 153 is resisted against waist.
Wherein, the 3rd cushion unit 17 also can be used for the seat height of padded chair tool, and the 3rd back cushion unit 18 also can be used for shortening the distance of this second back cushion unit 15 and chair tool leading edge, thereby the user use this seat cushion 100 ' ' time except the 3rd cushion unit 17 that can use simultaneously the 3rd elastic foam pad 16 and the 3rd back cushion unit 18, also can optionally remove according to the demand that reality is used the 3rd cushion unit 17 or the 3rd back cushion unit 18.For instance, when chair tool height is not enough, the user can only increase seat height by at this first cushion unit, the 3rd cushion unit 17 being set for 11 times, and do not use this three back cushion unit 18, when the user is seated on the chair tool but because the stature restriction is can't suitably abut to this second back cushion unit 15 time, the user can be only shortens the distance of this second back cushion unit 15 and chair tool leading edge by the 3rd back cushion unit 18 is set between this first back cushion unit 12 and the chair back, and do not use the 3rd cushion unit 17.
In sum, seat cushion of the present utility model, by the second elastic foam pad is arranged on the first elastic foam pad, and be provided with a protuberance corresponding to the position of human body waist on the second back cushion unit of this second elastic foam pad, and as the user when being seated on this seat cushion, reaching provides buttocks, upper back, waist, lower back portion support force and the effect that can allow the user feel comfortably cool and loosen evenly and fully.
The utility model is open with preferred embodiment hereinbefore, yet those skilled in the art will appreciate that this embodiment only is used for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted, such as with variation and the displacement of this embodiment equivalence, all should be made as and be covered by in category of the present utility model.Therefore, protection domain of the present utility model when with claim the person of being defined be as the criterion.
Claims (10)
1. a seat cushion, is characterized in that, comprising:
One first elastic foam pad comprises one first cushion unit and one first back cushion unit, and this first back cushion unit is positioned at an end of this first cushion unit; And
One second elastic foam pad, it is arranged on this first elastic foam pad, and this second elastic foam pad comprises one second cushion unit and one second back cushion unit, this the second back cushion unit is positioned at an end of this second cushion unit, and this second back cushion unit comprises one first support portion, one second support portion and a protuberance, and this protuberance is corresponding to the position of human body waist.
2. seat cushion as claimed in claim 1, is characterized in that, this first elastic foam pad is a foamed cotton layer.
3. seat cushion as claimed in claim 1, is characterized in that, this second elastic foam pad is a memory sponge layer or a temperature-sensitive memory sponge layer.
4. seat cushion as described in any one in claims 1 to 3, is characterized in that, this second cushion unit and this second back cushion unit are one of the forming or are detachable, and this first cushion unit and this first back cushion unit are one of the forming or detachable.
5. seat cushion as described in any one in claims 1 to 3, is characterized in that, this first back cushion unit comprises a jut, and this jut correspondence is resisted against this protuberance.
6. seat cushion as described in any one in claims 1 to 3, is characterized in that, this first support zone is in the top of this second support portion, and this protuberance is between this first support portion and this second support portion.
7. seat cushion as described in any one in claims 1 to 3, is characterized in that, this first support portion is skewed.
8. seat cushion as described in any one in claims 1 to 3, it is characterized in that, also comprise one the 3rd elastic foam pad, it is arranged under this first elastic foam pad, and the 3rd elastic foam pad comprises one the 3rd cushion unit and one the 3rd back cushion unit, and the 3rd cushion unit and the 3rd back cushion unit can remove from this first elastic foam pad respectively.
9. seat cushion as claimed in claim 8, is characterized in that, the 3rd elastic foam pad is a foamed cotton layer.
10. seat cushion as claimed in claim 8, it is characterized in that, also comprise a wrap, it is coated on outside this first elastic foam pad, this second elastic foam pad and the 3rd elastic foam pad, and can remove outside this first elastic foam pad, this second elastic foam pad and the 3rd elastic foam pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240618 CN203262751U (en) | 2013-05-07 | 2013-05-07 | Cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240618 CN203262751U (en) | 2013-05-07 | 2013-05-07 | Cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203262751U true CN203262751U (en) | 2013-11-06 |
Family
ID=49493264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320240618 Expired - Fee Related CN203262751U (en) | 2013-05-07 | 2013-05-07 | Cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203262751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433628A (en) * | 2015-12-30 | 2016-03-30 | 宗迎雪 | Seat cushion for pregnant woman |
| CN108249014A (en) * | 2018-01-26 | 2018-07-06 | 北京自然博物馆 | A kind of storage box for samples such as irregular mineral and paleontological fossils |
-
2013
- 2013-05-07 CN CN 201320240618 patent/CN203262751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433628A (en) * | 2015-12-30 | 2016-03-30 | 宗迎雪 | Seat cushion for pregnant woman |
| CN108249014A (en) * | 2018-01-26 | 2018-07-06 | 北京自然博物馆 | A kind of storage box for samples such as irregular mineral and paleontological fossils |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140507 |