CN206238868U - A kind of multiple degrees of freedom adjusting means of seat fupport arm - Google Patents
A kind of multiple degrees of freedom adjusting means of seat fupport arm Download PDFInfo
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- CN206238868U CN206238868U CN201621077628.2U CN201621077628U CN206238868U CN 206238868 U CN206238868 U CN 206238868U CN 201621077628 U CN201621077628 U CN 201621077628U CN 206238868 U CN206238868 U CN 206238868U
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- guide rail
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- sliding bar
- seat
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Abstract
The utility model belongs to seat regulation technology field, more particularly to a kind of multiple degrees of freedom adjusting means of seat fupport arm, it includes upright guide rail, vertical sliding bar, first level guide rail, first level sliding bar, the second horizontal guide rail, the second horizontal slide rod and fupport arm mounting seat；Vertical sliding bar is slidably connected with upright guide rail, it is provided between the rwo and slides fixed structure vertically, first level guide rail is fixed on vertical sliding bar and with vertical sliding bar vertical motion, first level sliding bar is connected with first level slide, second horizontal guide rail is fixed on first level sliding bar and is slided with first level sliding bar level, second horizontal slide rod is slidably connected with the second horizontal guide rail, fupport arm mounting seat is fixed on the second horizontal slide rod and is slided with the second horizontal slide rod level, first level guide rail and the second horizontal guide rail mutually stagger certain angle.Its position for being capable of multiple degrees of freedom ground regulation seat arm support, for operating personnel provide suitable arm support.
Description
Technical field
The utility model belongs to seat regulation technology field, the multiple degrees of freedom regulation dress of more particularly to a kind of seat fupport arm
Put.
Background technology
With the development of science and technology, increasing new technology is applied in equipment preparation, the automation of equipment, intelligence
Change degree more and more higher, and function it is also more and more diversified, complicate.But either how high-caliber equipment, it is desirable to effective hair
Its various functions is waved, still needs people to go to manipulate, people still plays conclusive effect, this just proposes higher to the manipulation of people
Requirement.Want to allow operating personnel to reach and meet the comfortable requirement of safe efficient, manipulation, it is desirable to human engineering higher
Design is ensured that these human engineerings not only include traditional Xian Kong circle for directly affecting equipment man-machine interaction level
Face, operating table surface etc., also influence the design such as seat fupport arm of equipment man-machine interaction level indirectly including some, and operating personnel are entering
During row operation, especially in the case of long-term operation, arm can vacantly cause arm Fatigue for a long time, influence the security for manipulating
And accuracy.
At present in the design of the seats such as aircraft cockpit, UAS ground control station, most seat is all not set
Meter fupport arm, even if being designed with fupport arm, these fupport arms be also only can for operating personnel it is non-manipulate operation when or during rest pair
Its arm gives certain support, and is difficult to give support when operating personnel manipulate operation.Additionally, existing seat fupport arm
What design was carried out after being measured generally by some empirical datas of reference and to related body parameters.This traditional design
Mode depends on experience and the subjective understanding of designer, often in the presence of certain deviation, it is impossible to preferably balanced various countries,
The difference of each age group human dimension.Sometimes the situation that the position of seat fupport arm is not inconsistent just is exposed after seat is developed,
At this moment change again scheme then can the delay product construction cycle, cause larger expenses.Therefore, a kind of science, rationally is set
Seat fupport arm adjusting means be very necessary.
Utility model content
In order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of multiple degrees of freedom of seat fupport arm
Adjusting means, its position for being capable of multiple degrees of freedom ground regulation seat arm support is that operating personnel provide suitably in varied situations
Arm support.
To achieve the above object, the utility model is realized in：A kind of multiple degrees of freedom adjusting means of seat fupport arm,
It includes that upright guide rail, vertical sliding bar, first level guide rail, first level sliding bar, the second horizontal guide rail, the second level are slided
Lever and fupport arm mounting seat；The vertical sliding bar is slidably connected with the upright guide rail, and vertical cunning is provided between the rwo
Dynamic fixed structure, the first level guide rail is fixed on the vertical sliding bar and, institute vertically movable with the vertical sliding bar
State first level sliding bar to be connected with the first level slide, second horizontal guide rail is fixed on the first level
Sliding bar is simultaneously slided with the first level sliding bar level, and second horizontal slide rod is slided with second horizontal guide rail
Connection, the fupport arm mounting seat is fixed on second horizontal slide rod and is slided with the second horizontal slide rod level, institute
First level guide rail and second horizontal guide rail is stated mutually to stagger certain angle.
Wherein, the first level guide rail is perpendicular to second horizontal guide rail.
Wherein, the upright guide rail is sleeve, and the vertical sliding bar is slided in the sleeve.
Wherein, the sleeve is provided through the bolt hole of the wall of the sleeve, is provided with bolt with the bolt
Hole screw thread coordinates, and the end of the bolt contacts with the fixation vertical sliding bar with the vertical sliding bar.
Wherein, multiple location holes are axially arranged on the vertical sliding bar, the bolt can be screwed into different institutes
In stating location hole.
Wherein, first level is provided between the first level guide rail and the first level sliding bar and slides fixed knot
Structure.
Wherein, the first level guide rail is T-shaped guide rail, and the first level sliding bar includes T-bolt, T-bolt
Bolt head be located within the T-slot of T-shaped guide rail, T-bolt is arranged with nut, and nut is located at outside the T-slot of T-shaped guide rail,
Tightening nut can be such that the first level sliding bar is relatively fixed with the first level guide rail.
Wherein, the second level is provided between second horizontal guide rail and second horizontal slide rod and slides fixed knot
Structure.
Wherein, second horizontal guide rail is T-shaped guide rail, and second horizontal slide rod includes T-bolt, T-bolt
Bolt head be located within the T-slot of T-shaped guide rail, T-bolt is arranged with nut, and nut is located at outside the T-slot of T-shaped guide rail,
Tightening nut can be such that second horizontal slide rod is relatively fixed with second horizontal guide rail.
Compared with prior art, the utility model has the advantages that：
The multiple degrees of freedom adjusting means of seat fupport arm of the present utility model, upright guide rail is fixed on the seat, seat fupport arm
In fupport arm mounting seat, by upright guide rail and vertical sliding bar, first level guide rail and first level sliding bar and
Second horizontal guide rail and the second horizontal slide rod each between cooperation, be capable of achieving tune of the seat fupport arm in multiple frees degree
Section, after regulation to suitable position, then is fixed by fixed structure, is that operating personnel provide conjunction in varied situations
Suitable arm support.Therefore, this kind of strong adaptability of multiple degrees of freedom adjusting means, can be prevented effectively from seat fupport arm installation site not
The situation of symbol occurs；User is voluntarily adjusted also dependent on oneself use habit and different demands in use, flexibly
Degree is high.
Brief description of the drawings
Fig. 1 be seat fupport arm multiple degrees of freedom adjusting means install on the seat when structural representation；
Fig. 2 be seat fupport arm multiple degrees of freedom adjusting means install on the seat when overlooking the structure diagram；And
Fig. 3 is the simplified schematic diagram of the matching relationship between T-bolt and T-shaped guide rail.
Specific embodiment
Exemplary embodiment of the present utility model, feature and aspect are described in detail below with reference to accompanying drawing.It is identical in accompanying drawing
Reference represent the same or analogous element of function.Although the various aspects of embodiment are shown in the drawings, remove
Non-specifically is pointed out, it is not necessary to accompanying drawing drawn to scale.
In addition, the direction word this area merely for convenience such as " level " and " vertical " mentioned in the utility model
Technical staff understands this technology, and it refers to when the multiple degrees of freedom adjusting means of the seat fupport arm is horizontally arranged at ground to be somebody's turn to do " vertical " direction
When on face, perpendicular to the direction of horizontal plane, " level " direction is the direction for referring to horizontal plane.It should be appreciated that when how free this is
When degree adjusting means is installed in an inclined manner or shape there occurs change, the direction pointed by " vertical " and " level "
Also change immediately, therefore, " vertical " and " level " does not constitute the restriction to protection domain of the present utility model.
A kind of multiple degrees of freedom adjusting means of seat fupport arm of the present utility model, as depicted in figs. 1 and 2, it includes vertically
Guide rail 2, vertical sliding bar 4, first level guide rail 5, first level sliding bar 6, the second horizontal guide rail 7, the second horizontal slide rod 8
With fupport arm mounting seat 9.Vertical sliding bar 4 is slidably connected with upright guide rail 2, to adjust the free degree slided on vertical direction, should
It is provided between the two and slides fixed structure vertically, for limits the free degree slided on vertical direction.First level guide rail 5 is consolidated
It is due to vertical sliding bar 4 and vertically movable with vertical sliding bar 4.First level guide rail 5 is along any one side in horizontal plane
To extension, such as horizontal X direction extends, and first level sliding bar 6 is slidably connected with first level guide rail 5, for adjusting level
The free degree of the sliding bar 6 in horizontal X side's upward sliding.Second horizontal guide rail 7 extends along another direction in horizontal plane, example
As horizontal Y-direction extends, the second horizontal guide rail 7 is fixed on first level sliding bar 6 and is slided with the level of first level sliding bar 6
It is dynamic.Second horizontal slide rod 8 is slidably connected with the second horizontal guide rail 7, sliding in horizontal Y-direction for adjusting horizontal slide rod 8
The dynamic free degree.Fupport arm mounting seat 9 is fixed on the second horizontal slide rod 8 and is slided with the level of the second horizontal slide rod 8, the first water
The horizontal guide rail 7 of level gauge 5 and second mutually staggers certain angle, realizes the regulation of the free degree in horizontal X Y-direction.
During installation, two upright guide rails 2 are separately fixed at the both sides of seat 1, and seat fupport arm is installed installed in seat fupport arm
On seat 9, by above-mentioned upright guide rail 2, vertical sliding bar 4, first level guide rail 5, first level sliding bar 6, the second level
Cooperation between the horizontal slide rod 8 of guide rail 7 and second, is capable of achieving regulation of the seat fupport arm in multiple frees degree, when regulation is arrived
After suitable position, then it is fixed by each fixed structure, is that operating personnel provide suitable hand in varied situations
Arm is supported；Therefore, this kind of multiple degrees of freedom adjusting means strong adaptability of seat fupport arm, can be prevented effectively from seat fupport arm installation site
Situation about not being inconsistent occurs, and user is voluntarily adjusted also dependent on oneself use habit and different demands in use, spirit
Activity is high.
In the present embodiment, as shown in figure 1, first level guide rail 5 specifically, works as operation perpendicular to the second horizontal guide rail 7
Person is sitting in when on seat 1, and, parallel to the fore-and-aft direction of operator, the second horizontal guide rail 7 is parallel to operator for first level guide rail 5
Left and right directions, such design be may be such that fupport arm mounting seat 9 horizontal plane it is horizontal and vertical on can freely adjust.
In the present embodiment, as shown in figure 1, upright guide rail 2 is sleeve, vertical sliding bar 4 is slided in sleeve, uses set
Cylinder enables to the multiple degrees of freedom adjusting means can to bear larger seat fupport arm weight and operation providing the mode of slip
The weight of person's arm；Certainly, in addition to by the way of being coordinated with vertical sliding bar 4 using sleeve, other fit systems such as slide rail
Also the purpose that is slidably connected is that by, therefore, similar replacement is also fallen within protection domain of the present utility model.Sleeve sets
Be equipped with the bolt hole through sleeve wall, be provided with bolt 3 and bolt hole screw thread and coordinate, the end of bolt 3 with it is vertical
Sliding bar 4 is contacted with the vertical sliding bar 4 of fixation, and the mode of this kind contact has various, axially arranges many such as on vertical sliding bar 4
Individual location hole, is screwed into different location holes by bolt 3, to realize the purpose of the vertical sliding bar 4 of axial restraint, or
Person, vertical sliding bar 4 does not open location hole, but directly bolt 3 is rotated toward the place direction of vertical sliding bar 4 and is tightened,
Vertical sliding bar 4 is clamped between bolt 3 and sleeve, it is also possible to realize the purpose of the axial restraint of vertical sliding bar 4；Energy
Realize that other similar replacements of axial restraint are also fallen within protection domain of the present utility model.
In the present embodiment, as shown in figure 3, first level guide rail 5 is T-shaped guide rail, first level sliding bar 6 is led with T-shaped
One end that rail is slidably connected is T-type structure.Specifically, one end of first level sliding bar 6 is provided with T-bolt, T-bolt
Bolt head 61 is located within the T-slot of T-shaped guide rail, and T-bolt is arranged with nut 62, nut 62 be located at T-shaped guide rail T-slot it
Outward, when needing to limit the free degree of the slip relative with first level sliding bar 6 of first level guide rail 5, nut 62 toward bolt
First 61 direction is tightened, and first level sliding bar 6 is consolidated by way of bolt head 61 and nut 62 clamp T-shaped guide rail
It is fixed.Certainly, the slide rail of his shape is also that by the purpose that is slidably connected, therefore, similar replacement also falls into the utility model
Protection domain within；Further, it enables two relatively-stationary modes of the object being slidably connected also have a lot, similar replacement
Fall within protection domain of the present utility model.
In the present embodiment, the second horizontal guide rail 7 is also T-shaped guide rail, and the second horizontal slide rod 8 includes T-bolt, T-shaped
The bolt head of bolt is located within the T-slot of T-shaped guide rail, and T-bolt is arranged with nut, nut be located at T-shaped guide rail T-slot it
Outward, tightening nut can be such that the second horizontal slide rod 8 is relatively fixed with the second horizontal guide rail 7.Second horizontal slide rod 8 and second
Fixed form between horizontal guide rail 7 is similar to the fixed form between first level sliding bar 6 and first level guide rail 5, ginseng
According to above.
When in the multiple degrees of freedom adjusting means pair using seat fupport arm of the present utility model, seat fupport arm is positioned, if
Meter personnel can invite the user of a group different human body size to be tested, and every user can be to the position of seat fupport arm and angle
Be adjusted, find oneself think the most comfortable, the seat arm restitope of most convenient is put.Designer can use according to multidigit user
The related data adjusted during the device is analyzed, and comprehensively draws optimum position and the angular arrangements of seat fupport arm.Certainly,
User can be region be directly facing, user is voluntarily adjusted also dependent on oneself use habit and different demands in use.
To sum up, the multiple degrees of freedom adjusting means of this seat fupport arm has further the advantage that：
First, designer can carry out the monitoring azimuth design of seat fupport arm, behaviour by the seat fupport arm adjusting means
Facilitate；
Second, designer can design and checking various free degree directions regulation side by the seat fupport arm adjusting means
Case, user is freely positioned and is adjusted also dependent on the use habit and demand of oneself by the seat fupport arm multiple degrees of freedom adjusting means
Section；And
3rd, the repeatable debugging of the seat fupport arm multiple degrees of freedom adjusting means is occurring to change whole when positioning is not inconsistent
Individual device, only need to change setup parameter.
Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although being described in detail to the utility model with reference to the foregoing embodiments, one of ordinary skill in the art
It should be understood that：It can still modify to the technical scheme described in previous embodiment, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme.
Claims (9)
1. a kind of multiple degrees of freedom adjusting means of seat fupport arm, it is characterised in that：Including upright guide rail, vertical sliding bar, first
Horizontal guide rail, first level sliding bar, the second horizontal guide rail, the second horizontal slide rod and fupport arm mounting seat；
The vertical sliding bar is slidably connected with the upright guide rail, is provided between the rwo and slides fixed structure, institute vertically
State first level guide rail and be fixed on the vertical sliding bar and with the vertical sliding bar vertical motion,
The first level sliding bar is connected with the first level slide, and second horizontal guide rail is fixed on described
One horizontal slide rod is simultaneously slided with the first level sliding bar level,
Second horizontal slide rod is slidably connected with second horizontal guide rail, and the fupport arm mounting seat is fixed on described second
Horizontal slide rod is simultaneously slided with the second horizontal slide rod level,
The first level guide rail and second horizontal guide rail mutually stagger certain angle.
2. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 1, it is characterised in that：The first level is led
Rail is perpendicular to second horizontal guide rail.
3. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 1, it is characterised in that：The upright guide rail is
Sleeve, the vertical sliding bar is slided in the sleeve.
4. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 3, it is characterised in that：The sleeve is provided with
Through the bolt hole of the wall of the sleeve, it is provided with bolt and coordinates with the bolt hole screw thread, the end of the bolt
End contacts with the fixation vertical sliding bar with the vertical sliding bar.
5. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 4, it is characterised in that：The vertical sliding bar
The upper multiple location holes of axially arrangement, the bolt can be screwed into the different location holes.
6. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 1, it is characterised in that：The first level is led
First level is provided between rail and the first level sliding bar and slides fixed structure.
7. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 6, it is characterised in that：The first level is led
Rail is T-shaped guide rail, and the first level sliding bar includes T-bolt, the bolt head of T-bolt be located at T-shaped guide rail T-slot it
Interior, T-bolt is arranged with nut, and nut is located at outside the T-slot of T-shaped guide rail, and tightening nut can slide the first level
Lever is relatively fixed with the first level guide rail.
8. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 1, it is characterised in that：Second level is led
The second level is provided between rail and second horizontal slide rod and slides fixed structure.
9. the multiple degrees of freedom adjusting means of seat fupport arm according to claim 8, it is characterised in that：Second level is led
Rail is T-shaped guide rail, and second horizontal slide rod includes T-bolt, the bolt head of T-bolt be located at T-shaped guide rail T-slot it
Interior, T-bolt is arranged with nut, and nut is located at outside the T-slot of T-shaped guide rail, and tightening nut can slide second level
Lever is relatively fixed with second horizontal guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077628.2U CN206238868U (en) | 2016-09-23 | 2016-09-23 | A kind of multiple degrees of freedom adjusting means of seat fupport arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077628.2U CN206238868U (en) | 2016-09-23 | 2016-09-23 | A kind of multiple degrees of freedom adjusting means of seat fupport arm |
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| Publication Number | Publication Date |
|---|---|
| CN206238868U true CN206238868U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621077628.2U Active CN206238868U (en) | 2016-09-23 | 2016-09-23 | A kind of multiple degrees of freedom adjusting means of seat fupport arm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333537A (en) * | 2016-09-23 | 2017-01-18 | 中国航空综合技术研究所 | Multi-freedom-degree adjusting device of seat arm support |
-
2016
- 2016-09-23 CN CN201621077628.2U patent/CN206238868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333537A (en) * | 2016-09-23 | 2017-01-18 | 中国航空综合技术研究所 | Multi-freedom-degree adjusting device of seat arm support |
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