CN203814985U - Portable back cushion kit - Google Patents
Portable back cushion kit Download PDFInfo
- Publication number
- CN203814985U CN203814985U CN201420254270.0U CN201420254270U CN203814985U CN 203814985 U CN203814985 U CN 203814985U CN 201420254270 U CN201420254270 U CN 201420254270U CN 203814985 U CN203814985 U CN 203814985U
- Authority
- CN
- China
- Prior art keywords
- main body
- body rack
- back cushion
- headrest
- external member
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a portable back cushion kit, and belongs to the field of back cushions. The portable back cushion kit comprises a main body bracket, a headrest and one or more back cushions, wherein the headrest is movably connected with the main body bracket; the back cushions are movably connected with the main body bracket. When the portable back cushion kit is additionally mounted on a chair, the back and cervical vertebra of a user can be supported effectively, so that the user cannot feel backache or cervical vertebra-ache after sitting on the chair for a long time. Moreover, the portable back cushion kit is simple in structure; as the headrest as well as the back cushions are movably connected with the main body bracket, the heights of the headrest and the back cushions can be adjusted conveniently to meet the requirements of different users.
Description
Technical field
The utility model relates to back cushion field, in particular to the portable back cushion external member of one.
Background technology
In daily life, at home or back part and the cushion part of the seat using in office be normally 90 degree, so the backrest of this seat and the attaching of overall sweeping human body back are bad, effectively support human body back and cervical vertebra, so cause the people who is sitting in for a long time on such seat, feel back and cervical vertebra discomfort.
Utility model content
The purpose of this utility model is to provide a kind of portable back cushion external member, can not provide effective support to human body back and cervical vertebra, and cause human body back and cervical vertebra ache problem to solve existing seat.
The utility model is achieved in that
A kind of portable back cushion external member, comprises main body rack, headrest and back pad, between described headrest and described main body rack, is flexibly connected, and between described back pad and described main body rack, is flexibly connected.
Further, described main body rack is inverse-T-shaped.Use 1 headrest and 2 back pads just can play good supporting role to human body back and cervical vertebra, and in order to connect 1 headrest and 2 back pads, it is most suitable that main body rack adopts inverse-T-shaped.
Further, the quantity of described back pad is 2.Use 2 back pads just can play a supporting role to human body back
Further, also comprise pillow, described pillow is provided with the first spacer pin, and described main body rack is provided with the first spacing hole, between described pillow and described main body rack, is in clamping connection by described the first spacing hole and described the first spacer pin.Adopt the connected mode of spacer pin and spacing hole, be convenient to being connected and dismounting between pillow and main body rack, and be convenient to user according to the height of the cervical vertebrae height adjustment headrest of oneself.
Further, described back pad is provided with the first steel plate, and is wrapped with cotton layer at described the first steel plate, and described carrying pad frame is connected by screw with described the first steel plate.Be provided with steel plate in back pad near backrest one side, be convenient to back pad to be connected with carrying pad frame, and, be also convenient in connecting back pad and carrying pad frame, backrest be clamped, and be for fear of scratching seat at the first steel plate outer wrapping cotton.
Further, also comprise carrying pad frame, described carrying pad frame is provided with the second spacer pin, and described main body rack is provided with the second spacing hole, and between described carrying pad frame and described main body rack, is in clamping connection by described the second spacing hole and the second spacer pin.Adopt the connected mode of spacer pin and spacing hole, be convenient to being connected and dismounting between carrying pad frame and main body rack, and be convenient to user according to the adaptation situation at the waist of oneself and back, and adjust the height of back pad, also can adjust connection width between back pad and main body rack simultaneously to adapt to different backrests.
Further, described headrest is provided with the second steel plate, and is wrapped with cotton layer at described the first steel plate, and described pillow is connected by screw with described the second steel plate.Near backrest one side, steel plate is set at headrest, is beneficial to headrest and pillow are fixed, and be for fear of scratching seat at the second steel plate outer wrapping cotton.
Further, described headrest and human cervical spine contact-making surface are arcwall face.Headrest is arcwall face with human cervical spine contact-making surface, is for headrest cervical vertebra better and human body being fitted, cervical vertebra being played to better supporting role.
Further, described back pad and human body back contact-making surface are arcwall face.Back pad and human body back contact-making surface are arcwall face, are for back pad back better and human body being fitted, providing better supporting role to back.
Further, described main body rack is wrapped with plastic cement.At main body rack outer wrapping plastic layer, contribute to prevent that main body rack is seat surface tear.
The technique effect that the utility model is realized:
This practicality is newly by providing a kind of portable back cushion external member, and by its assembling be arranged on can not to human body back and cervical vertebra provide effective support seat on, back pad in the utility model is played a supportive role to user's back, headrest is played a supportive role to user's cervical vertebra, thereby solved because of be sitting in for a long time can not to human body back and cervical vertebra provide effective support seat on, the problem of the human body back causing and cervical vertebra discomfort.
Brief description of the drawings
Fig. 1 shows the front view of the utility model embodiment;
Fig. 2 shows the rearview of the utility model embodiment;
Fig. 3 shows the left view of the utility model embodiment;
Fig. 4 is that the utility model is assembled schematic diagram on the seat;
Fig. 5 is that the utility model is assembled left view on the seat;
Fig. 6 is the structural representation that the utility model increases back pad quantity;
Fig. 7 is the structural representation of the utility model while only having a back pad.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
101--main body rack
1011--the first spacing hole
1012--the second spacing hole
102--back pad
1021--carrying pad frame
1022--the second spacer pin
1023--screw
1024--the second steel plate
103--headrest
1031--pillow
1032--the first spacer pin
1033--the first steel plate
Refer to Fig. 1, Fig. 2 and Fig. 3, this portable back cushion external member comprises main body rack 101, back pad 102 and headrest 103.Between back pad 102 and main body rack 101, be flexibly connected by carrying pad frame 1021, between headrest 103 and main body rack 101, be flexibly connected by pillow 1031.
Main body rack 101 is inverse-T-shaped, and main body rack 101 is wrapped with plastic cement, and main body rack 101 is provided with the first spacing hole 1011, and the second spacing hole 1012.
Headrest 103 profile is arc, and headrest 103 is provided with the first steel plate 1033, and the first steel plate 1033 is provided with screw hole, and pillow 1031 is connected by screw with the first steel plate 1033.Pillow 1031 is provided with the first spacer pin 1032, and between pillow 1031 and main body rack 101, is in clamping connection mutually by the first spacer pin 1032 and the first spacing hole 1011.
The profile of back pad 102 is arc, and back pad 102 is provided with the second steel plate 1024, and the second steel plate 1024 is provided with screw hole, and carrying pad frame 1021 is connected by screw 1023 with the second steel plate 1024.Carrying pad frame 1021 is provided with the second spacer pin 1022, and between carrying pad frame 1021 and main body rack 101, is in clamping connection mutually by the second spacer pin 1022 and the second spacing hole 1012.
In the time using portable back cushion external member provided by the utility model, need to be assembled rear and be installed on seat.
First, need to be by carrying pad frame 1021 and main body rack 101, be in clamping connection mutually by the second spacer pin 1022 and the second spacing hole 1012, then with screw 1023, carrying pad frame 1021 is connected with back pad 102, in connecting, as shown in Figure 5, the backrest between back pad 102, carrying pad frame 1021 and back pad 102 and carrying pad frame 1021 need to be clamped, to reach, main body rack 101 is fixed on to the effect on backrest.Then after headrest 103 being connected with pillow 1031, then pillow 1031 is connected with main body rack 101, has completed assembling.In use, user can be according to the hobby of oneself, adjust the high-end of headrest 103 height and back pad 102, to reach the effect at effective support cervical vertebra and back, be seated at for a long time on back and the unsupported seat of cervical vertebra the problem of the human cervical spine causing and back discomfort thereby solved.
It should be noted that the movable connection method between pillow and carrying pad frame and main body rack, except using spacer pin and this mode of spacing hole, can also adopt the self-locking sliding-rail mode as cutter formula.
It should be noted that, in the present embodiment, adopt two back pads, two back pads are arranged at respectively the two ends of cross bar, as shown in Figure 1.Adopt two back pads to play good supporting role to human body back and cervical vertebra, certainly, user can be according to the needs of oneself, increase or reduce the quantity of back pad, in the time increasing or reduce back pad quantity, the shape of main body rack also has corresponding change, as shown in Figure 6, increase after 2 back pads, main body rack is " soil " font, and in the time only having a back pad, the connected mode of back pad and main body rack as shown in Figure 7, in this case, back pad still can be played a supporting role to human body back.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a portable back cushion external member, is characterized in that, comprises main body rack, headrest and at least one back pad, and described headrest is flexibly connected with described main body rack, and described back pad is flexibly connected with described main body rack.
2. portable back cushion external member according to claim 1, is characterized in that, described main body rack comprises cross bar and vertical pole, and described cross bar and vertical pole connect to form the main body rack that is inverse-T-shaped.
3. portable back cushion external member according to claim 2, is characterized in that, the quantity of described back pad is two, and described two back pads are arranged at respectively cross bar two ends, and described headrest is arranged at vertical pole one end away from cross bar.
4. portable back cushion external member according to claim 1, it is characterized in that, also comprise pillow, described pillow is provided with the first spacer pin, described main body rack is provided with the first spacing hole, between described pillow and described main body rack, be in clamping connection by described the first spacing hole and described the first spacer pin.
5. portable back cushion external member according to claim 4, is characterized in that, described headrest is provided with the first steel plate, and is wrapped with cotton layer at described the first steel plate, and described pillow is connected by screw with described the first steel plate.
6. portable back cushion external member according to claim 1, it is characterized in that, also comprise carrying pad frame, described carrying pad frame is provided with the second spacer pin, described main body rack is provided with the second spacing hole, and between described carrying pad frame and described main body rack, be in clamping connection by described the second spacing hole and the second spacer pin.
7. portable back cushion external member according to claim 6, is characterized in that, described back pad is provided with the second steel plate, and is wrapped with cotton layer at described the second steel plate, and described carrying pad frame is connected by screw with described the second steel plate.
8. portable back cushion external member according to claim 1, is characterized in that, described headrest and human cervical spine contact-making surface are arcwall face.
9. portable back cushion external member according to claim 1, is characterized in that, described back pad and human body back contact-making surface are arcwall face.
10. portable back cushion external member according to claim 1, is characterized in that, described main body rack is wrapped with plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254270.0U CN203814985U (en) | 2014-05-16 | 2014-05-16 | Portable back cushion kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254270.0U CN203814985U (en) | 2014-05-16 | 2014-05-16 | Portable back cushion kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814985U true CN203814985U (en) | 2014-09-10 |
Family
ID=51470543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254270.0U Expired - Fee Related CN203814985U (en) | 2014-05-16 | 2014-05-16 | Portable back cushion kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814985U (en) |
-
2014
- 2014-05-16 CN CN201420254270.0U patent/CN203814985U/en not_active Expired - Fee Related
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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: 20140910 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |