CN104840032B - Seat, 0 90 ° of back cushion linkage regulation adjustable training stools - Google Patents
Seat, 0 90 ° of back cushion linkage regulation adjustable training stools Download PDFInfo
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- CN104840032B CN104840032B CN201510277033.5A CN201510277033A CN104840032B CN 104840032 B CN104840032 B CN 104840032B CN 201510277033 A CN201510277033 A CN 201510277033A CN 104840032 B CN104840032 B CN 104840032B
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- frame
- seat
- cushion
- rotating shaft
- travelling carriage
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Abstract
The present invention provides a kind of seat, 0 90 ° of back cushion linkage regulation adjustable training stools, including body frame, seat frame, seat cushion, back cushion frame, back cushion, body frame connection patch ground frame, back cushion frame, seat frame are arranged on body frame by rotating shaft A, rotating shaft C respectively, back cushion frame one end is connected with seat frame one end by rotating shaft B, and the back cushion frame other end is provided with angle adjusting mechanism；Seat frame is provided with chute, and rotating shaft B is located in chute and can slidably reciprocated；Seat cushion travelling carriage is provided between seat frame and seat cushion, seat cushion travelling carriage is fixed on below seat cushion；It is slidably connected between seat cushion travelling carriage and seat frame；Bogie is additionally provided with seat frame, is connected in the middle part of bogie between seat frame by rotating shaft D, the both ends of bogie connect body frame and seat cushion travelling carriage respectively.The present invention can easily adjusting training stool training angle, save the time, improve the coefficient safe to use of training stool, can fully meet requirement of the user to training aids level of comfort.
Description
Technical field
The invention belongs to body-building apparatus technical field, specifically, be related to a kind of seat, 0-90 ° of back cushion linkage regulation can
Regulation training stool.
Background technology
With the continuous development of exercise industry, the market that can adjust training stool is also more and more wide.Existing adjustable instruction
Practice stool and generally comprise body frame, seating portion, back cushion part, seat cushion adjusting mechanism, back cushion governor motion etc..At present, it can adjust instruction
Practice stool to be applicable the variation of training method, the angle adjusting mechanism generally with seat, back cushion.Existing adjustable training stool
Angle adjustment mode mainly has two kinds, and one kind is that have two governor motions, respectively the angle of regulating seat cushion and back cushion；It is another
It is the angle of an only governor motion, regulating seat cushion or back cushion, and then drives other side.
But in place of both existing adjustment modes come with some shortcomings, there are two governor motions, respectively adjustment seat
The structure of the angle of pad and back cushion mainly includes：Body frame, the seat frame and back cushion frame being connected to by rotating shaft on body frame, seat cushion
The other end of frame and back cushion frame is connected by rotating shaft with adjusting bracket, and adjusting bracket is connected by rotating shaft with body frame again, adjusting bracket
On be provided with the different axis hole of several heights, by by bearing pin be arranged on diverse location axis hole in, to change adjusting bracket phase
To shape, and then adjusting seat, the angle of back cushion.Two shortcomings be present in the angle adjusting mechanism of this kind of structure：First, regulation is cumbersome,
Need to adjust back cushion and seat cushion respectively；Second, the bad control of the relative angle of back cushion and seat cushion, need to repeatedly be adjusted, so
Just waste the usage time of person taking exercise.
, there is the dress of an only governor motion again in the shortcomings that being existed based on adjustable training two governor motions of stool
Put, it includes by specific connecting rod being connected between seat frame and back cushion frame, to substitute one of governor motion.This kind
Although structure changes above-described two shortcomings, but occur one it is new the problem of, the gap between seat cushion and back cushion is inclined
Greatly, the level of comfort of user is thus greatly reduced, and certain potential safety hazard be present.
The content of the invention
It is an object of the invention at least solve one of the problems of above-mentioned prior art.
The present invention provides a kind of seat, 0-90 ° of back cushion linkage regulation adjustable training stool, can solve existing adjustable
Stool is trained to adjust cumbersome and seat cushion and back cushion spacing technical problem bigger than normal, and the adjustable training stool regulation of the present invention
Simply, using comfortable, the linkage regulation of seat cushion, back cushion is realized.
0-90 ° mentioned here refers to adjustable angular range, can be by the angle between seat cushion and back cushion by level
180 ° of angles are adjusted to any suitable angle at 90 ° of angles, it is crucial that, adjustable training stool of the invention, regulation back cushion with
During angle between seat cushion, while it also have adjusted gap length therebetween so that seat cushion is with back cushion in adjusting angle
During degree, it will not collide or the problem of gap is excessive.
In order to solve the above technical problems, the present invention is achieved using following technical scheme：
A kind of seat, 0-90 ° of back cushion linkage regulation adjustable training stool, including body frame, seat frame, seat cushion, back cushion frame, lean on
Pad, body frame connection patch ground frame, the back cushion frame, seat frame are arranged on body frame by rotating shaft A, rotating shaft C respectively,
Described back cushion frame one end is connected with seat frame one end by rotating shaft B, and the back cushion frame other end is provided with angle adjusting mechanism,
And it is connected by angle adjusting mechanism with body frame；The seat frame is provided with chute, and the rotating shaft B is located in the chute and energy
Enough slidably reciprocate；
Seat cushion travelling carriage is provided between the seat frame and seat cushion, seat cushion travelling carriage is located at below seat cushion and fixed with seat cushion
Connection；It is slidably connected between the seat cushion travelling carriage and seat frame；
Bogie is additionally provided with the seat frame, is connected between the bogie near middle and seat frame by rotating shaft D,
The both ends of bogie connect body frame and seat cushion travelling carriage respectively.
Further, the angle adjusting mechanism includes travelling carriage, adjusting bracket and regulation handle, the adjusting bracket and master
Frame is connected by rotating shaft.The pin-and-hole and bearing pin being mutually adapted are respectively equipped between travelling carriage and adjusting bracket, passes through regulation handle
Regulation, the bearing pin on adjusting bracket inserts different pin-and-holes to adjust the length of travelling carriage, and the length of travelling carriage, corresponding to back cushion
Different angle.
Further, the back cushion frame is connected one end with seat frame and is provided with symmetrical two bent plates, the rotating shaft B connections two
Two bent plates and seat frame are run through in the free end of individual bent plate, i.e. rotating shaft B, and seat frame is between two bent plates.
Further, it is slidably connected between seat cushion travelling carriage and seat frame as follows：The seat cushion travelling carriage includes symmetrical
Two side plates, at least provided with a bar-shaped trough on each side plate, corresponding position is provided with connecting shaft, the connection on the seat frame
Axle is penetrated in the bar-shaped trough；When seat cushion travelling carriage slides, connecting shaft makees relative slip in bar-shaped trough so that seat cushion changes
Relative position, so as to adjust the gap length between seat cushion and back cushion；
Further, the bogie is connected one end with body frame and is also articulated and connected plate by rotating shaft E, and the connecting plate passes through
Rotating shaft F is hinged on body frame；
The bogie is connected one end with seat cushion travelling carriage and is provided with U-type groove, and the correspondence position of seat cushion travelling carriage is provided with axle G,
The U-type groove of the bogie is installed on axle G；
Further, the back cushion frame is provided with handle away from seat cushion one end, for adjusting the angle of back cushion manually.
Further, the seat frame, bogie, connecting plate are respectively provided with radian so that transmission is more soft slow.
The critical component of linkage regulation is back cushion frame, seat frame, seat cushion travelling carriage and to be connected with seat frame by rotating shaft D
The bogie connect, bogie are connected by connecting plate with body frame.
When adjusting the angle of back cushion, back cushion frame drives seat frame to rotate upwardly and downwardly by rotating shaft B, so as to change the angle of seat cushion
Degree, can be conveniently adjusted the angle of seat, back cushion, save unnecessary regulation, save the time.
Compared with prior art, the advantages and positive effects of the present invention are：
Due to present invention employs above-mentioned technical proposal, by linking, adjustment mechanism can easily adjusting training stool
Angle is trained, the relative position between seat cushion and back cushion, saves the time, and improves the coefficient safe to use of training stool,
It can fully meet requirement of the user to training aids level of comfort simultaneously.
Brief description of the drawings
Fig. 1 is the overall structure diagram of 0-90 ° of the present invention adjustable training stool specific embodiment；
Fig. 2 is 0-90 ° of the present invention adjustable training stool, partial schematic sectional view during seat cushion state in 90 ° with back cushion；
Fig. 3 is 0-90 ° of the present invention and can adjust training stool, seat cushion and back cushion into partial schematic sectional view during horizontality；
Symbol and its explanation in figure：01st, patch ground frame；02nd, body frame；03rd, back cushion frame；03-1, bent plate；04th, seat cushion slides
Frame；04-1, side plate；04-2, bar-shaped trough；05th, travelling carriage；05-1, pin-and-hole；06th, adjusting bracket；07th, bogie；08th, seat frame；
08-1, chute；08-2, connecting shaft；09th, connecting plate；10th, back cushion；11st, seat cushion；12nd, regulation handle；13rd, rotating shaft A；14th, rotating shaft
B；15th, rotating shaft C；16th, rotating shaft D；17th, rotating shaft E；18th, rotating shaft F；19th, axle G；20th, handle.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
In the description of the invention, it is to be understood that term " middle part ", " vertical ", " horizontal stroke ", " on ", " under ", " left side ",
The orientation of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " counterclockwise ", " clockwise " or position are closed
It is based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplified description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.In addition, symbol " A-G " is only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit limitation for indicating indicated technical characteristic.In the description of the invention, unless otherwise indicated, " multiple " contain
Justice is two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
Be mechanically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the company of two element internals
It is logical.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
With reference to shown in figure 1-3, the embodiment is a kind of seat, 0-90 ° of back cushion linkage regulation adjustable training stool, including master
Frame 02, seat frame 08, seat cushion 11, back cushion frame 03, back cushion 10, body frame 02 include monosymmetric two crossbeams, one end of crossbeam
Patch ground frame 01 is fixedly connected with, the crossbeam other end is fixedly connected on longeron, and longeron bottom fixes on the ground；
Back cushion frame 03 is arranged on body frame 02 by rotating shaft A13, and the one end of back cushion frame 03 passes through rotating shaft with the one end of seat frame 08
B14 connections, the other end of back cushion frame 03 is provided with angle adjusting mechanism, and is connected by angle adjusting mechanism with body frame 02；Seat frame
08 by walking around axle C15 on the body frame 02, and seat frame 08 is provided with chute 08-1, rotating shaft B14 be located at chute 08-1 it is interior and
It can slidably reciprocate；
Wherein, angle adjusting mechanism includes travelling carriage 05, adjusting bracket 06 and regulation handle 12, adjusting bracket 06 and body frame 02
Connected by rotating shaft.Travelling carriage 05 is provided with four pin-and-hole 05-1, and adjusting bracket 06 is provided with the pin being mutually adapted with pin-and-hole 05-1
Axle（It is not shown on figure）, by the regulation of regulation handle 12, the bearing pin on adjusting bracket 06 inserts different pin-and-hole 05-1 to adjust
The length of travelling carriage 05, and the length of travelling carriage 05, corresponding to the differing tilt angles of back cushion 10.
Be provided with seat cushion travelling carriage 04 between seat frame 08 and seat cushion 11, seat cushion travelling carriage 04 be located at seat cushion 11 below and with seat
Pad 11 is bolted to connection；It is slidably connected between seat cushion travelling carriage 04 and seat frame 08；
Wherein, it is slidably connected between seat cushion travelling carriage 04 and seat frame 08 as follows：Seat cushion travelling carriage 04 includes symmetrical two
Individual side plate 04-1, each side plate 04-1 are provided with two bar-shaped trough 04-2, and corresponding position is provided with connecting shaft 08- on seat frame 08
2, connecting shaft 08-2 is penetrated in bar-shaped trough 04-2；When seat cushion travelling carriage 04 slides, connecting shaft 08-2 is in bar-shaped trough 04-2
Make relative slide so that seat cushion 11 changes relative position, so as to adjust the gap length between seat cushion 11 and back cushion 10；
As shown in Fig. 2 being additionally provided with bogie 07 on seat frame 08, pass through rotating shaft between the middle part of bogie 07 and seat frame 08
D16 connections, one end of bogie 07 and seat cushion travelling carriage 04 are connected, and the other end is connected by connecting plate 09 with body frame 02.
Wherein, as shown in Fig. 2 back cushion frame 03, which is connected one end with seat frame 08, is provided with symmetrical two bent plate 03-1, rotating shaft
Two bent plate 03-1 of B14 connections free end, i.e. rotating shaft B14 run through two bent plate 03-1 and seat frame 08, and seat frame 08
Between two bent plate 03-1.
As further improvement of this embodiment, in order to preferably realize linkage regulation, bogie 07 is connected with body frame 02
One end is also articulated and connected plate 09 by rotating shaft E17, and connecting plate 09 is hinged on body frame 02 by rotating shaft F18；
Bogie 07 is connected one end with seat cushion travelling carriage 04 and is provided with U-type groove 07-1, and the correspondence position of seat cushion travelling carriage 04 is set
There are axle G19, the U-type groove 07-1 of bogie 07 to be installed on axle G19；
Generally, it is the angle of manual regulation back cushion 10 first when needing to adjust the angle of seat cushion 11 and back cushion 10, and then
The angle of linkage regulating seat cushion 11, adjust the angle of back cushion 10, the outboard end of back cushion frame 03 manually for convenience（I.e. away from seat cushion
11 one end）Provided with handle 20.
The present invention realize linkage regulation critical component be, back cushion frame 03, seat frame 08, seat cushion travelling carriage 04 and with seat
The bogie 07 that poppet 08 is connected by rotating shaft D 16, bogie 07 are connected by connecting plate 09 with body frame 02.Wherein, seat cushion
Frame 08, bogie 07, connecting plate 09 are respectively provided with radian so that transmission is more soft slow.
During specific adjustment, regulation handle 12 is first extracted manually, adjusts the length of travelling carriage 05, so as to reach regulation back cushion frame
03 and the angle of back cushion 10.Operating handle 20 rotates back cushion frame 03, when back cushion 10 rotates clockwise around rotating shaft A13, back cushion
Rotating shaft B14 on frame 03 can be along the chute 08-1 on seat frame 08 to left movement, so as to drive seat frame 08 to surround rotating shaft C 15
Rotate counterclockwise, i.e., seat frame 08 and seat cushion travelling carriage 04, the seat cushion 11 and angle on ground also change, so as to reach seat cushion
The purpose that 11 angles are adjusted therewith.When seat frame 08 rotates counterclockwise, it due to the thrust of connecting plate 09, can surround bogie 07
Rotating shaft D 16 rotates, and makees rotating clockwise relative to seat frame 08.Bogie 07 rotates clockwise, and can be driven by axle G19
Seat cushion travelling carriage 04 and seat cushion 11 move right, so as to reach the purpose for automatically adjusting distance between seat cushion 11 and back cushion 10.
When back cushion 10 rotates counterclockwise around rotating shaft A13, the movement locus of each component is on the contrary, seat cushion 11 can surround rotating shaft
C15 is rotated clockwise, while relative to seat frame 08 to left movement, so as to change the angle between back cushion 10 and seat cushion 11 automatically
With distance.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (4)
1. 0-90 ° of adjustable training stool of a kind of seat, back cushion linkage regulation, including body frame, seat frame, seat cushion, back cushion frame, lean on
Pad, body frame connection patch ground frame, the back cushion frame, seat frame are arranged on body frame by rotating shaft A, rotating shaft C respectively, its feature
It is：
Described back cushion frame one end is connected with seat frame one end by rotating shaft B, and the back cushion frame other end is provided with angle adjusting mechanism, and leads to
Over-angle governor motion is connected with body frame；The seat frame is provided with chute, and the rotating shaft B is located in the chute and can come
Return and slide；
Seat cushion travelling carriage is provided between the seat frame and seat cushion, the seat cushion travelling carriage is located at below seat cushion and fixed with seat cushion
Connection；It is slidably connected between the seat cushion travelling carriage and seat frame；
Bogie is additionally provided with the seat frame, is connected between the bogie near middle and seat frame by rotating shaft D, is driven
The both ends of frame connect body frame and seat cushion travelling carriage respectively；
The back cushion frame is connected one end with seat frame and is provided with symmetrical two bent plates, the freedom of two bent plates of the rotating shaft B connections
End, and seat frame is between two bent plates；
It is slidably connected between the seat cushion travelling carriage and seat frame as follows：The seat cushion travelling carriage includes symmetrical two side plates,
At least provided with a bar-shaped trough on each side plate, corresponding position is provided with connecting shaft on the seat frame, and the connecting shaft penetrates institute
State in bar-shaped trough；
The bogie is connected one end with body frame and is also articulated and connected plate by rotating shaft E, and the connecting plate is hinged on master by rotating shaft F
On frame；
The bogie is connected one end with seat cushion travelling carriage and is provided with U-type groove, and the correspondence position of the seat cushion travelling carriage is provided with axle G,
The U-type groove of the bogie is installed on axle G；
The seat frame, bogie, connecting plate are respectively provided with radian.
2. 0-90 ° of adjustable training stool according to claim 1, it is characterised in that：The angle adjusting mechanism includes sliding
Frame, adjusting bracket and regulation handle, the adjusting bracket are connected with body frame by rotating shaft.
3. 0-90 ° of adjustable training stool according to claim 2, it is characterised in that：Divide between the travelling carriage and adjusting bracket
The pin-and-hole and bearing pin that She You be mutually adapted.
4. 0-90 ° of adjustable training stool according to claim 1, it is characterised in that：The back cushion frame is set away from seat cushion one end
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277033.5A CN104840032B (en) | 2015-05-27 | 2015-05-27 | Seat, 0 90 ° of back cushion linkage regulation adjustable training stools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277033.5A CN104840032B (en) | 2015-05-27 | 2015-05-27 | Seat, 0 90 ° of back cushion linkage regulation adjustable training stools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104840032A CN104840032A (en) | 2015-08-19 |
| CN104840032B true CN104840032B (en) | 2017-11-17 |
Family
ID=53840321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510277033.5A Active CN104840032B (en) | 2015-05-27 | 2015-05-27 | Seat, 0 90 ° of back cushion linkage regulation adjustable training stools |
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| Country | Link |
|---|---|
| CN (1) | CN104840032B (en) |
Citations (3)
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| US5954392A (en) * | 1998-04-17 | 1999-09-21 | La-Z-Boy Incorporated | Reclining chair having continuous arm rest/leg rest member |
| CN201127433Y (en) * | 2007-12-14 | 2008-10-08 | 刘严雄 | Body-building seat with connecting system |
| GB2450199A (en) * | 2007-04-26 | 2008-12-17 | Integrated Furniture Technology | Reclining chair using arcuate guides and rollers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3033782C2 (en) * | 1980-09-09 | 1985-12-12 | Wieners, Rudolf, 4790 Paderborn | Seating furniture with a swiveling backrest |
| CN201823221U (en) * | 2010-09-15 | 2011-05-11 | 赵海民 | Multifunctional comprehensive channels and collaterals building device |
| CN102113781B (en) * | 2011-01-30 | 2012-10-24 | 傅建华 | Chair |
| US8348341B2 (en) * | 2010-09-21 | 2013-01-08 | Yun-Chien Hsiao | Chair assembly with a backrest-adjusting device |
| JP2012070787A (en) * | 2010-09-27 | 2012-04-12 | Panasonic Corp | Chair-type massage machine |
| CN202490376U (en) * | 2011-12-27 | 2012-10-17 | 永康市阿诺德健身器材有限公司 | Multifunctional sit-up fitness equipment |
| CN204034160U (en) * | 2014-06-23 | 2014-12-24 | 胡恒昌 | Seat is lain training aids |
| CN204683061U (en) * | 2015-05-27 | 2015-10-07 | 山东英吉多健康产业有限公司 | The 0-90 ° of adjustable training stool that the interlock of seat, back cushion regulates |
-
2015
- 2015-05-27 CN CN201510277033.5A patent/CN104840032B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954392A (en) * | 1998-04-17 | 1999-09-21 | La-Z-Boy Incorporated | Reclining chair having continuous arm rest/leg rest member |
| GB2450199A (en) * | 2007-04-26 | 2008-12-17 | Integrated Furniture Technology | Reclining chair using arcuate guides and rollers |
| CN201127433Y (en) * | 2007-12-14 | 2008-10-08 | 刘严雄 | Body-building seat with connecting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104840032A (en) | 2015-08-19 |
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