CN201316032Y

CN201316032Y - Handstand chair

Info

Publication number: CN201316032Y
Application number: CNU2008201754769U
Authority: CN
Inventors: 陈志亮
Original assignee: Zhongshan Yingliang Health Tech Co Ltd
Current assignee: Zhongshan Yingliang Health Tech Co Ltd
Priority date: 2008-11-13
Filing date: 2008-11-13
Publication date: 2009-09-30
Anticipated expiration: 2018-11-13

Abstract

Disclosed is a handstand chair which comprises a bracket, a chair component mounted on the bracket, a connecting rod, a first connecting rod, a chair back and a chair seat; wherein, the chair component comprises a telescopic tube which is composed of a movable part, a first end part and a second part which are extended from the movable part and are telescopic; the connecting rod is U-shaped, the U-shaped two ends are pivoted with the bracket, the U-shaped bottom is pivoted with the bottom of the chair back and is pivoted with the second end part of the telescopic tube at the same time; the first connecting rod is U-shaped, the U-shaped two ends are pivoted with the bracket and the U-shaped bottom is pivoted with the first end part of the telescopic tube; the bottom end of the chair back is pivoted with the connecting rod; the bottom end of the chair seat is connected with the movable part of the telescopic tube. The chair seat can slide on the movable part of the telescopic tube during the handstand process of user for adapting the distance change of back and hip when user body changes from bending state to vertical state so that the user cannot be clamped by the chair back and chair seat; the handstand chair is comfortable and convenient. Besides, a foot rest component with adjustable space is additionally arranged on the handstand chair so that the leg clamp size can be adjusted according to the leg sizes of users; the handstand chair satisfies the requirements of different users.

Description

A kind of Inverted Chair

Technical field

The present invention relates to a kind of sitting posture Inverted Chair, can lined dress in the especially handstand process Inverted Chair at clothes friction back.

Background technology

The city white collar seldom moves if having time year in year out in the face of computer, the long-term accumulation lumbar muscle strain of getting off, and cervical vertebra ache is unavoidable.China utility model 200620114989.X provide a kind of Inverted Chair, the chair back of this Inverted Chair can rotate relatively with seat support, therefore user's whole body in the handstand process is not motionless relatively, but change into the posture of lying gradually from seated posture, finish handstand simultaneously, so the user fully used whole-body muscles such as abdominal muscle, dorsal muscles in the handstand process, and allowed blood pour brain, greatly alleviated fatigue, alleviated and sit up straight neurothlipsis or the stimulation that causes for a long time.

But because the chair back and seat support be from vertical to the process of the rotation that is parallel to each other mutually, both gaps can clip to user's clothes or muscle, and are slightly uncomfortable, therefore need provide a kind of not lined dress to obey, the Inverted Chair that can allow user's whole-body muscle move again.

The utility model content

The purpose of this invention is to provide a kind of not lined dress and obey the back that do not rub, the Inverted Chair that can allow user's whole-body muscle move again in addition can be according to the holder of user's bodily form different adjustment pin.

For achieving the above object, provide following technical scheme.

A kind of Inverted Chair comprises support and the seat-assembly that is connected in support, and described seat-assembly comprises telescoping tube, and it comprises movable part and stretches out and telescopic first end and the second end from movable part; Connecting rod, it is a U-shaped, and the U-shaped two ends are articulated in support, and the U-shaped bottom is articulated in chair back bottom, is articulated in the telescoping tube the second end simultaneously; First connecting rod, it is a U-shaped, and the U-shaped two ends are articulated in support, and the U-shaped bottom is articulated in the telescoping tube first end; The chair back, its bottom is articulated in connecting rod; And seat support, its bottom is connected in the movable part of telescoping tube.

In the handstand process, the chair back and seat support are parallel to each other from vertical changing into mutually, with people's health from thigh vertical with trunk change in alignment.Seat support is on the movable part of telescoping tube, and seat support slides naturally away from the chair back in the handstand process, increases the gap of the seat support and the chair back, therefore can not clip to user's clothes and health.

Description of drawings

Fig. 1 is the schematic diagram of Inverted Chair of the present invention;

Fig. 2 is the decomposing schematic representation of the seat-assembly of Inverted Chair of the present invention;

Fig. 3 is the combination schematic diagram of Fig. 2;

Fig. 4 is the decomposing schematic representation of the pin holder assembly of Inverted Chair of the present invention; And

Fig. 5 is the combination schematic diagram of Fig. 4.

The specific embodiment

Accompanying drawings the specific embodiment of the present invention.

Complex chart 1, Fig. 2 and Fig. 3, a kind of Inverted Chair, comprise support 2 and the seat-assembly 30 that is connected in support, described seat-assembly 30 comprises telescoping tube 36, and it comprises movable part 363 and stretches out and telescopic first end 361 and the second end 362 from movable part 363; Connecting rod 311, it is a U-shaped, and the U-shaped two ends are articulated in support 2, and the U-shaped bottom is articulated in the chair back 31 bottoms, is articulated in telescoping tube the second end 362 simultaneously; First connecting rod 34, it is a U-shaped, and the U-shaped two ends are articulated in support 2, and the U-shaped bottom is articulated in telescoping tube first end 362; The chair back 31, its bottom is articulated in connecting rod 311; And seat support 32, its bottom is connected in the movable part 363 of telescoping tube.

Can see as Fig. 2, seat support 32 can be free to slide on telescoping tube movable part 363, therefore can adjust the relative distance of the chair back 31 and seat support 32 flexibly, so can not clip to user's clothes and health in the handstand process, avoid uncomfortable sensation, perhaps influenced appearance.

In order to allow the back reinstatement of standing upside down, Inverted Chair of the present invention also comprises the elastic webbing that seat support can be retracted, and the one end is connected in seat support, and the other end is connected in support, the chair back or connecting rod.

As Fig. 1, Fig. 3 and Fig. 4, Inverted Chair of the present invention also comprises pin holder assembly 330, and this pin holder assembly 330 comprises motion bar 33, and its upper end is articulated in the U-shaped bottom of first connecting rod 34; Tooth bar 334, one ends are fixed in motion bar 33; Regulating part 335, its lower ending pivot are connected to described motion bar 33 bottoms, can block and unclamp described tooth bar 334; Pin leans on 331, its at least two cooperations, and wherein at least one is fixed on the motion bar 33, and at least one is fixed in regulating part 335.

Structure as shown in Figure 5, regulating part 335 is articulated in motion bar 33 bottoms, so both can relatively rotate.The tooth bar 334 that is fixed in motion bar 33 can limit the distance of regulating part 335 and motion bar 33, unclamps the distance that regulating part 335 and tooth bar 334 just can be regulated both, and user's leg is thick with regard to accent greatly, and user's leg is carefully just turned down.

For making regulating part 335 have better effect, described regulating part 335 can also comprise control agent 3350, and it is a hollow, and lower ending pivot is connected to described motion bar 33 bottoms; End cap 3353, it is installed on this control agent 3350 tops; Stage clip 3352, it is positioned at control agent 3350, and the upper end props up this end cap 3353; Card article 3351, it is positioned at control agent 3350, and tooth bar 334 can be blocked in the bottom, and the upper end props up described stage clip 3352, and this card article 3351 also has the tip of stretching out from the upper end, and stage clip 3352 and end cap 3353 are passed in this tip.

Described control agent 3350 has an opening, and described tooth bar 334 penetrates this opening and blocked by described card article 3351.

Described regulating part 335 also comprises handle 3354, and it is connected in the tip of described card article 3351.More convenient comfortable by handle 3354 pulling card articles 3351.

Regulate pinch apart from the time, pulling card article 3351 makes it upwards to unclamp described tooth bar 334, regulates pin by the distance between 331 so can rotate described regulating part 335.When not spurring card article 3351, it is return downwards under the effect of stage clip 3352 naturally, snaps into tooth bar 334, with regulating part 335 location.

In order to make the user more comfortable, described pin is four by 331, and wherein two are fixed on the motion bar 33, and the position is with respect to motion bar 33 symmetries, and two are fixed in regulating part 335, and the position is with respect to regulating part 335 symmetries.Two one group of legs and feet of clamping the user.

In order to make the user more comfortable, protect described pin by 331 simultaneously, described pin is coated with sheath by 331.

Have the place to stop over when allowing the user stand upside down, Inverted Chair of the present invention also comprises the pin holder 333 of being fixed in the motion bar bottom.The user can step down in the pin holder 333.

Above disclosed only is the preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.

Claims

1. an Inverted Chair comprises support and the seat-assembly that is connected in support, it is characterized in that described seat-assembly comprises:

Telescoping tube, it comprises movable part and stretches out and telescopic first end and the second end from movable part;

Connecting rod, it is a U-shaped, and the U-shaped two ends are articulated in support, and the U-shaped bottom is articulated in chair back bottom, is articulated in the telescoping tube the second end simultaneously;

First connecting rod, it is a U-shaped, and the U-shaped two ends are articulated in support, and the U-shaped bottom is articulated in the telescoping tube first end;

The chair back, its bottom is articulated in connecting rod; And,

Seat support, its bottom is connected in the movable part of telescoping tube.

2. Inverted Chair as claimed in claim 1 is characterized in that, also comprises the elastic webbing that seat support can be retracted, and the one end is connected in seat support, and the other end is connected in support, the chair back or connecting rod.

3. Inverted Chair as claimed in claim 1 is characterized in that, also comprises pin holder assembly, and this pin holder assembly comprises:

Motion bar, its upper end is articulated in first connecting rod U-shaped bottom;

Tooth bar, an end is fixed in motion bar;

Regulating part, its lower ending pivot are connected to described motion bar bottom, can block and unclamp described tooth bar;

Pin leans on, its at least two cooperations, and wherein at least one is fixed on the motion bar, and at least one is fixed in regulating part.

4. Inverted Chair as claimed in claim 3 is characterized in that, described regulating part comprises:

Control agent, it is a hollow, lower ending pivot is connected to described motion bar bottom;

End cap, it is installed on this control agent top;

Stage clip, it is positioned at control agent, and the upper end props up this end cap;

Card article, it is positioned at control agent, and tooth bar can be blocked in the bottom, and the upper end props up described stage clip, and this card article also has the tip of stretching out from the upper end, and stage clip and end cap are passed in this tip.

5. Inverted Chair as claimed in claim 4 is characterized in that described regulating part comprises handle, and it is connected in the tip of described card article.

6. Inverted Chair as claimed in claim 3 is characterized in that, described pin is by being four, and wherein two are fixed on the motion bar, and the position is with respect to the motion bar symmetry, and two are fixed in regulating part, and the position is with respect to the regulating part symmetry.

7. Inverted Chair as claimed in claim 4 is characterized in that described control agent has an opening, and described tooth bar penetrates this opening and blocked by described card article.

8. Inverted Chair as claimed in claim 3 is characterized in that, also comprises the pin holder of being fixed in the motion bar bottom.

9. Inverted Chair as claimed in claim 3 is characterized in that, the outer sheath that is coated with of described pin.