CN205759470U - The improved structure of multifunctional body-building chair - Google Patents
The improved structure of multifunctional body-building chair Download PDFInfo
- Publication number
- CN205759470U CN205759470U CN201620453406.XU CN201620453406U CN205759470U CN 205759470 U CN205759470 U CN 205759470U CN 201620453406 U CN201620453406 U CN 201620453406U CN 205759470 U CN205759470 U CN 205759470U
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- CN
- China
- Prior art keywords
- backrest
- main strut
- guide plate
- auxiliary pole
- medicated cushion
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- 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.)
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Abstract
The utility model discloses the improved structure of a kind of multifunctional body-building chair, including backrest, medicated cushion, handrail, chair foot, recliner, support means；Described handrail is arranged on medicated cushion both sides, and the lower end of backrest is connected with medicated cushion by recliner, and medicated cushion is arranged on the top of chair foot；Described support means includes guide plate, auxiliary pole, main strut, roller；Described guide plate is fixed on the back side of backrest, and guide plate offers gathering sill；One end of described auxiliary pole is slipped in the gathering sill of guide plate, and the other end of auxiliary pole is hinged on the middle part of main strut, and the upper end thereof of main strut is in the bottom of backrest, and roller is rotatably mounted to the lower end of main strut.Owing to this utility model adds support means on the body-building chair commonly used, this support means is when backrest is swung back, and auxiliary pole and main strut can provide effective to backrest and support, and safety is high, uses reliable.
Description
Technical field
This utility model relates to a kind of body-building apparatus, particularly relates to the improved structure of a kind of multifunctional body-building chair.
Background technology
The rhythm of life of city life is increasingly faster, and the working clan's time of one day most nest is in office space, and health keeps one or two posture all day on office chair, can not get taking exercise.Because having no time at ordinary times or not having condition actively to take exercise, the health of more and more people is in sub-health state.Therefore, various body-building apparatus are increasingly looked at by everybody parent.Therefore, clerical workforce is badly in need of a kind of body-building chair that body-building function can be incorporated into normal office chair, will improve the health of clerical workforce.But after the body-building chair backrest layback commonly used, insecurity can be brought to user.
Summary of the invention
The purpose of this utility model is to provide the improved structure of a kind of safe and reliable multifunctional body-building chair.
For achieving the above object, technical solution of the present utility model is:
This utility model is the improved structure of a kind of multifunctional body-building chair, including backrest, medicated cushion, handrail, chair foot, recliner；Described handrail is arranged on medicated cushion both sides, and the lower end of backrest is connected with medicated cushion by recliner, and medicated cushion is arranged on the top of chair foot；Also including support means, this support means includes guide plate, auxiliary pole, main strut, roller；Described guide plate is fixed on the back side of backrest, and guide plate offers gathering sill；One end of described auxiliary pole is slipped in the gathering sill of guide plate, and the other end of auxiliary pole is hinged on the middle part of main strut, and the upper end thereof of main strut is in the bottom of backrest, and roller is rotatably mounted to the lower end of main strut.
One end of described auxiliary pole is slipped in the gathering sill of guide plate by bearing pin, and the other end of auxiliary pole is hinged on the middle part of main strut by jointed shaft, and the upper end thereof of main strut is in the rotating shaft of backrest bottom；Described roller has two, and two rollers are respectively by the rotatable lower end being installed in parallel in main strut of roller wheel shaft.
After using such scheme, owing to this utility model adds support means on the body-building chair commonly used, this support means includes the parts such as guide plate, auxiliary pole, main strut, roller, when backrest is swung back, auxiliary pole and main strut can provide effective to backrest and support, safety is high, uses reliable.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model；
Fig. 2 is three-dimensional exploded view of the present utility model；
Fig. 3 is the state diagram that this utility model backrest is not swung back；
Fig. 4 is the state diagram of this utility model backrest layback.
Detailed description of the invention
As shown in Figure 1-Figure 3, this utility model is the improved structure of a kind of multifunctional body-building chair, including backrest 1, medicated cushion 2, handrail 3, chair foot 4, recliner 5, support means 6.
Described handrail 3 is arranged on medicated cushion 2 both sides, and the lower end of backrest 1 is connected with medicated cushion 2 by recliner 5, and medicated cushion 2 is arranged on the top of chair foot 4.
Described support means 6 includes guide plate 61, auxiliary pole 62, main strut 63, roller 64.Described guide plate 61 is fixed on the back side of backrest 1, and guide plate 61 offers gathering sill 611；One end of described auxiliary pole 62 is slipped in the gathering sill 611 of guide plate 61 by bearing pin 65, and the other end of auxiliary pole 62 is hinged on the middle part of main strut 63 by jointed shaft 66, and the upper end thereof of main strut 63 is in the rotating shaft 67 of backrest 1 bottom；Described roller 64 has two, and two rollers 64 are respectively by the rotatable lower end being installed in parallel in main strut 63 of roller wheel shaft 68.
Operation principle of the present utility model:
When Fig. 3, Fig. 4 backrest 1 is swung back, the bearing pin 65 of one end of auxiliary pole 62 slides along the gathering sill 611 of guide plate 61 and swings out around jointed shaft 66, thus plays the effect supporting backrest 1.
Emphasis of the present utility model is that one support means of increase.
The above, it is only this utility model preferred embodiment, the bar linkage structure of support means can have multiple, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence change i.e. made according to this utility model claim and description with modify, all should still belong in the range of this utility model patent contains.
Claims (2)
1. an improved structure for multifunctional body-building chair, including backrest, medicated cushion, handrail, chair foot, recliner；Described handrail is arranged on medicated cushion both sides, and the lower end of backrest is connected with medicated cushion by recliner, and medicated cushion is arranged on the top of chair foot；It is characterized in that: also include support means, this support means includes guide plate, auxiliary pole, main strut, roller；Described guide plate is fixed on the back side of backrest, and guide plate offers gathering sill；One end of described auxiliary pole is slipped in the gathering sill of guide plate, and the other end of auxiliary pole is hinged on the middle part of main strut, and the upper end thereof of main strut is in the bottom of backrest, and roller is rotatably mounted to the lower end of main strut.
The improved structure of multifunctional body-building chair the most according to claim 1, it is characterized in that: one end of described auxiliary pole is slipped in the gathering sill of guide plate by bearing pin, the other end of auxiliary pole is hinged on the middle part of main strut by jointed shaft, and the upper end thereof of main strut is in the rotating shaft of backrest bottom；Described roller has two, and two rollers are respectively by the rotatable lower end being installed in parallel in main strut of roller wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453406.XU CN205759470U (en) | 2016-05-18 | 2016-05-18 | The improved structure of multifunctional body-building chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453406.XU CN205759470U (en) | 2016-05-18 | 2016-05-18 | The improved structure of multifunctional body-building chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759470U true CN205759470U (en) | 2016-12-07 |
Family
ID=58119976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453406.XU Active CN205759470U (en) | 2016-05-18 | 2016-05-18 | The improved structure of multifunctional body-building chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759470U (en) |
-
2016
- 2016-05-18 CN CN201620453406.XU patent/CN205759470U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |