CN209862951U - Multifunctional chair - Google Patents
Multifunctional chair Download PDFInfo
- Publication number
- CN209862951U CN209862951U CN201821964216.XU CN201821964216U CN209862951U CN 209862951 U CN209862951 U CN 209862951U CN 201821964216 U CN201821964216 U CN 201821964216U CN 209862951 U CN209862951 U CN 209862951U
- Authority
- CN
- China
- Prior art keywords
- seat
- chest expander
- backrest frame
- base
- fixing tube
- 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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Abstract
The utility model discloses a multifunctional chair, which comprises a base, wherein a chair is fixed on the base, a backrest position of the chair is provided with a backrest frame, the surface of the backrest frame is matched with the radian of a vertebra, one side of the backrest frame is fixed with a strap, and the backrest frame is provided with an air hole; a small table plate is hinged to one side of the armrest of the seat, and a hand chest expander is arranged on the outer side of the armrest of the seat; a leg chest expander is arranged on the base in front of the seat; the supporting legs of the seat are of a lifting structure. The utility model has wide application range, is suitable for people with different body types and people with different age groups; and the adjustment is convenient, the use is flexible, and the applicability is strong.
Description
Technical Field
The utility model relates to a chair, in particular to a multifunctional chair suitable for students and office workers.
Background
Some foldable sitting posture orthotics tables and chairs exist in the existing market, but most of the foldable sitting posture orthotics tables and chairs are expensive and have common use effect, so that the foldable sitting posture orthotics tables and chairs are not beneficial to being used by students and office workers for a long time; most of the designs of the table and chair are not in accordance with the human engineering principle, and the height and sitting posture habits of different people are different, so that the existing seat brings inconvenience to the user, influences the sitting posture of the body, and reduces the working or learning effect.
Disclosure of Invention
The utility model aims at designing a rational in infrastructure, excellent in use effect's multi-functional seat.
The technical scheme of the utility model be, a multifunctional seat, it includes the base, its characterized in that: a seat is fixed on the base, a backrest frame is arranged on the backrest position of the seat, the surface of the backrest frame is matched with the radian of the spine, braces are fixed on one side of the backrest frame, and air holes are formed in the backrest frame; a small table plate is hinged to one side of the armrest of the seat, and a hand chest expander is arranged on the outer side of the armrest of the seat; a leg chest expander is arranged on the base in front of the seat; the supporting legs of the seat are of a lifting structure.
The hand chest expander is as follows: the two sides of the seat cushion are respectively fixed with a chest expander fixing tube, the bottom of the chest expander fixing tube is provided with a tension spring, the top of the tension spring is provided with a pull rope, the top of the pull rope is provided with a hand pull ring, and the hand pull ring is exposed out of the chest expander fixing tube.
The leg chest expander comprises: the base is provided with a chest expander fixing tube, the bottom of the chest expander fixing tube is provided with a tension spring, the top of the tension spring is provided with a pull rope, the top of the pull rope is provided with a pedal ring, and the pedal ring is exposed outside the chest expander fixing tube.
The supporting legs of the seat are of lifting structures, the supporting legs are of sleeve structures respectively, and each sleeve structure is provided with a stop device.
The utility model has the advantages that: the matched back rest frame, the small table top and the telescopic legs are coordinated and matched together, so that the application range of the utility model is enlarged, and the utility model is not only suitable for people with different body types, but also suitable for people with different age groups; and the adjustment is convenient, the use is flexible, and the applicability is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The embodiments are described in detail in connection with the above drawings,
a multifunctional chair comprises a base 1, a chair 4 is fixed on the base, a backrest frame 8 is arranged on the backrest 7 of the chair, the surface of the backrest frame is matched with the radian of a spine, a back belt 9 is fixed on one side of the backrest frame, a user can conveniently fix the body of the user to correct the sitting posture of the body, the sitting posture correction effect is achieved, air holes 14 are formed in the backrest frame, and the user has better use experience; a small table board 10 is hinged to one side of an armrest 11 of the chair, the small table board is hinged to the armrest through a hinge seat, the small table board is unfolded to facilitate simple writing operation of a user, and a hand chest expander is arranged on the outer side of the armrest of the chair; a leg chest expander is arranged on the base in front of the seat; the supporting legs of the seat are of a lifting structure 12;
the hand chest expander is as follows: be fixed with chest expander fixed tube 5 respectively in the both sides of seatpad 13, the bottom of chest expander fixed tube is equipped with the extension spring, and the top of extension spring is equipped with the stay cord, and the top of stay cord is equipped with hand ring 6, and the hand ring exposes outside chest expander fixed tube, and the user can be according to the use needs when using, if the time of sitting is after a long time, can utilize the hand chest expander to carry out the hand tractive exercise, plays the effect of simple exercise.
The leg chest expander comprises: a chest expander fixing tube 2 is arranged on the base, a tension spring 3 is arranged at the bottom of the chest expander fixing tube, a pull rope is arranged at the top of the tension spring, a pedal ring is arranged at the top of the pull rope, and the pedal ring is exposed out of the chest expander fixing tube; can be according to the use needs, if the time of sitting is long after, can utilize shank chest expander to carry out shank tractive exercise, play the effect of simple exercise.
The landing leg of seat is elevation structure, and the landing leg is the bushing structure respectively, and every bushing structure all is equipped with the stop device, and the different user groups of being convenient for adjust.
The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. It is not necessary or necessary to exhaustively enumerate all embodiments herein, and obvious variations or modifications can be made without departing from the scope of the invention.
Claims (4)
1. The utility model provides a multifunctional chair, it includes the base, its characterized in that: a seat is fixed on the base, a backrest frame is arranged on the backrest position of the seat, the surface of the backrest frame is matched with the radian of the spine, braces are fixed on one side of the backrest frame, and air holes are formed in the backrest frame; a small table plate is hinged to one side of the armrest of the seat, and a hand chest expander is arranged on the outer side of the armrest of the seat; a leg chest expander is arranged on the base in front of the seat; the supporting legs of the seat are of a lifting structure.
2. A multifunction seat as claimed in claim 1, wherein: the hand chest expander is as follows: the two sides of the seat cushion are respectively fixed with a chest expander fixing tube, the bottom of the chest expander fixing tube is provided with a tension spring, the top of the tension spring is provided with a pull rope, the top of the pull rope is provided with a hand pull ring, and the hand pull ring is exposed out of the chest expander fixing tube.
3. A multifunction seat as claimed in claim 1, wherein: the leg chest expander comprises: the base is provided with a chest expander fixing tube, the bottom of the chest expander fixing tube is provided with a tension spring, the top of the tension spring is provided with a pull rope, the top of the pull rope is provided with a pedal ring, and the pedal ring is exposed outside the chest expander fixing tube.
4. A multifunction seat as claimed in claim 1, wherein: the seat landing leg be elevation structure, specifically be: the landing leg is the sleeve pipe structure respectively, all is equipped with on every sleeve pipe structure and ends the stop device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964216.XU CN209862951U (en) | 2018-11-27 | 2018-11-27 | Multifunctional chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964216.XU CN209862951U (en) | 2018-11-27 | 2018-11-27 | Multifunctional chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209862951U true CN209862951U (en) | 2019-12-31 |
Family
ID=68946454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964216.XU Expired - Fee Related CN209862951U (en) | 2018-11-27 | 2018-11-27 | Multifunctional chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209862951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007371A1 (en) * | 2020-07-09 | 2022-01-13 | 葛志成 | Multi-functional stool |
-
2018
- 2018-11-27 CN CN201821964216.XU patent/CN209862951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007371A1 (en) * | 2020-07-09 | 2022-01-13 | 葛志成 | Multi-functional stool |
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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: 20191231 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |