CN108784058A - A kind of multidimensional seat stable support structure - Google Patents
A kind of multidimensional seat stable support structure Download PDFInfo
- Publication number
- CN108784058A CN108784058A CN201710300120.7A CN201710300120A CN108784058A CN 108784058 A CN108784058 A CN 108784058A CN 201710300120 A CN201710300120 A CN 201710300120A CN 108784058 A CN108784058 A CN 108784058A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- mounting plate
- fixed fixture
- upper mounting
- spline housing
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium, or similar chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
Abstract
The invention discloses a kind of multidimensional seat stable support structures, fixed fixture block is equipped in upper mounting plate groove, fixed fixture block is fixed at two side of universal joint and is connected by soldering, it is more firm that soldering makes universal joint be connect with fixed fixture block, fixed fixture block is fixedly connected with upper mounting plate groove, joint boot is set to splined shaft top, and fixed fixture block is fixedly connected with the upper mounting plate that may make seat and universal internode stable connection with upper mounting plate groove, avoids the twisting that the upper mounting plate of seat is generated with support between centers；Splined shaft can limit the twisting in seat horizontal direction as support shaft, play the role of fixing seat, and the locating snap ring in spline housing drives stop shackle member to limit spline shaft position, so that splined shaft is lifted in spline housing；Spline housing bottom end connect in rotary separated with lower platform so that seat lower platform with support between centers be not easy to twist, be hardly damaged, splined shaft by stainless steel casting be an integral molding structure, stainless steel wearability inoxidizability is splendid.
Description
Technical field
The present invention relates to the technical field of the seat, and in particular to has arrived a kind of multidimensional seat stable support structure.
Background technology
Multidimensional seat is widely used in 4D movie theatres, cultural creative center, park scenic spot, technology and culture shop, existing innervation
Armchair structure design is unreasonable, and upper mounting plate and lower platform and the support between centers of seat are easy twisting, and stability is not high, is easy damage
It is bad, it be easy to cause seat under limiting case and collapses, there are security risks；And support shaft wearability is bad, is exposed to sky for a long time
It is oxidized easily and gets rusty in gas, the service life shortens, and is not suitable for industrialized production.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of structure design advantages of simple, upper mounting plate and lower platform with
Support between centers stable connection, stability high, the splendid multidimensional seat stable support structure of support shaft wearability, antioxygenic property.
To solve the above-mentioned problems, the present invention provides a kind of multidimensional seat stable support structures, including upper mounting plate, spline
Axis, universal joint, fixed fixture block, spline housing, bearing support and lower platform, the upper mounting plate is interior to be equipped with groove, is set in the groove
There is fixed fixture block and matched, the fixed fixture block is fixed at two side of universal joint and is connected by soldering, described
Joint boot is set to splined shaft top and matched, and the hub splines is set to spline housing inner end and perpendicular fortune up and down
Dynamic, the spline housing bottom end is connect with lower platform in rotary separated, and the spline housing is equipped with support shaft with lower platform junction
It holds, the bearing support is sheathed on spline housing and matched.
As a further improvement on the present invention, the groove is equipped with bolt hole, and fixed spiral shell is equipped in the fixed fixture block
Bolt, the upper mounting plate are connected with fixed fixture block by fixing bolt.
As a further improvement on the present invention, track groove is offered on the splined shaft.
As a further improvement on the present invention, the spline housing is equipped with locating snap ring, and the locating snap ring side is equipped with stop
Shackle member is simultaneously coupled, and the stop shackle member is equipped with steel ball, and the steel ball is adapted with track groove.
As a further improvement on the present invention, the spline housing bottom end is equipped with threaded male portion, and spiral shell is equipped in the lower platform
Line groove, the threaded male portion are adapted with thread groove.
As a further improvement on the present invention, the upper mounting plate, splined shaft, fixed fixture block and lower platform are cast by stainless steel
It makes and is an integral molding structure.
Using the above structure, advantage is：
Fixed fixture block is equipped in upper mounting plate groove of the present invention, fixed fixture block is fixed at two side of universal joint and is connected by soldering
It connects, it is more firm that soldering can be such that universal joint is connect with fixed fixture block, and fixed fixture block is fixedly connected with upper mounting plate groove, and universal joint is arranged
In splined shaft top, it is fixedly connected with upper mounting plate groove using fixed fixture block and the upper mounting plate of seat may make to be connect with universal internode
It is firm, avoid the twisting that the upper mounting plate of seat is generated with support between centers；Hub splines be set to spline housing inner end and it is perpendicular on
Lower movement, offers track groove on splined shaft, and spline housing is equipped with locating snap ring, locating snap ring side be equipped with stop shackle member and and its
It is connected, stop shackle member is equipped with steel ball, and steel ball is adapted with track groove, and seat can be limited as support shaft using splined shaft
Fixing seat is played the role of in the twisting of horizontal direction, and the locating snap ring in spline housing drives stop shackle member to spline shaft position
It is limited, so that splined shaft can be lifted in spline housing；Spline housing bottom end is equipped with threaded male portion, is set in lower platform
There are thread groove, threaded male portion to be adapted with thread groove, spline housing bottom end connect in rotary separated with lower platform and may make
Seat lower platform is not easy to twist with support between centers, is hardly damaged.
Upper mounting plate, splined shaft, fixed fixture block and lower platform of the present invention are an integral molding structure by stainless steel casting, stainless
Steel wearability inoxidizability is splendid, splined shaft as support shaft can effective solution support shaft wearability it is bad, for a long time exposure
Be oxidized easily and get rusty in air, the service life shortens, be not suitable for industrialized production the problem of.
Description of the drawings
Fig. 1 is the schematic diagram of multidimensional seat stable support structure of the present invention.
In figure：1- upper mounting plates, 1-1 grooves, 1-2 bolt holes, 2- splined shafts, 2-1 track grooves, 2-2 threaded male portions, 3- ten thousand
Xiang Jie, 4- fix fixture block, 4-1 fixing bolts, 5- spline housings, 5-1 locating snap rings, 5-2 stop shackle members, 5-3 sealing rings, 5-4 steel
Ball, 6- bearing supports, 7- lower platforms, 7-1 thread grooves.
Specific implementation mode
The present invention is described in further details below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of multidimensional seat stable support structure, including upper mounting plate 1, splined shaft 2, universal joint 3, fixing card
Block 4, spline housing 5, bearing support 6 and lower platform 7, interior be equipped in groove 1-1, the groove 1-1 of the upper mounting plate 1 are equipped with fixation
Fixture block 4 is simultaneously matched, and the fixed fixture block 4 is fixed at 3 two side of universal joint and is connected by soldering, described universal
Section 3 is sheathed on 2 top of splined shaft and matched, and the splined shaft 2 is sheathed on 5 inner end of spline housing and perpendicular fortune up and down
Dynamic, 5 bottom end of the spline housing is connect with lower platform 7 in rotary separated, and the spline housing 5 is equipped with branch with 7 junction of lower platform
Bearing 6 is held, the bearing support 6 is sheathed on spline housing 5 and matched.
The groove 1-1 is equipped with bolt hole 1-2, and fixing bolt 4-1, the upper mounting plate 1 are equipped in the fixed fixture block 4
It is connected by fixing bolt 4-1 with fixed fixture block 4.
Track groove 2-1 is offered on the splined shaft 2, the spline housing 5 is equipped with locating snap ring 5-1, the locating snap ring 5-1
Side is equipped with stop shackle member 5-2 and coupled, and the stop shackle member 5-3 is equipped with steel ball 5-4, the steel ball 5-4
It is adapted with track groove 2-1.
5 bottom end of the spline housing is equipped with threaded male portion 5-5, and thread groove 7-1, the screw thread are equipped in the lower platform 7
Protrusion 5-5 is adapted with thread groove 7-1.
The upper mounting plate 1, splined shaft 2, fixed fixture block 4 and lower platform 7 are an integral molding structure by stainless steel casting.
The threaded male portion 5-5 of 5 bottom end of spline housing is tightened and fixed with the thread groove 7-1 in lower platform 7, by splined shaft
2 track groove 2-1 is docked with stop shackle member 5-2, and the locating snap ring 5-1 in spline housing 5 drives stop shackle member 5-2 to flower
2 position of key axis is limited so that splined shaft 2 can be lifted in spline housing 5, then by splined shaft 2 and universal joint 3 into
The fixation fixture block 4 of row docking, 3 two side of universal joint is loaded in the groove 1-1 in upper mounting plate 1, then will fix the fixation spiral shell in fixture block 4
1-2 bolt holes in bolt 4-1 and groove 1-1 are attached fixation.
The above is the example and explanation of the present invention, but does not mean that the obtainable advantage of the present invention is so limited, all
Be in practice process of the present invention may to the simple transformation of structure and or some embodiments in realize the advantages of wherein one
It is a or it is multiple within the scope of protection of this application.
Claims (6)
1. a kind of multidimensional seat stable support structure, it is characterised in that：Including upper mounting plate（1）, splined shaft（2）, universal joint（3）,
Fixed fixture block（4）, spline housing（5）, bearing support（6）And lower platform（7）, the upper mounting plate（1）It is interior to be equipped with groove（1-1）, institute
State groove（1-1）It is interior to be equipped with fixed fixture block（4）And matched, the fixed fixture block（4）It is fixed at universal joint（3）Two
Side is simultaneously connected by soldering, the universal joint（3）It is sheathed on splined shaft（2）Top is simultaneously matched, the splined shaft（2）
It is sheathed on spline housing（5）Inner end and perpendicular up and down motion, the spline housing（5）Bottom end and lower platform（7）In rotary separated
Connection, the spline housing（5）With lower platform（7）Junction is equipped with bearing support（6）, the bearing support（6）It is sheathed on spline
Set（5）It is upper and matched.
2. multidimensional seat stable support structure according to claim 1, it is characterised in that：The groove（1-1）Equipped with spiral shell
Bolt throughhole（1-2）, the fixed fixture block（4）It is interior to be equipped with fixing bolt（4-1）, the upper mounting plate（1）With fixed fixture block（4）Pass through
Fixing bolt（4-1）It is connected.
3. multidimensional seat stable support structure according to claim 1, it is characterised in that：The splined shaft（2）On open up
There is track groove（2-1）.
4. multidimensional seat stable support structure according to claim 1, it is characterised in that：The spline housing（5）It is equipped with
Locating snap ring（5-1）, the locating snap ring（5-1）Side is equipped with stop shackle member（5-2）And coupled, the stop shackle member
（5-3）It is equipped with steel ball（5-4）, the steel ball（5-4）With track groove（2-1）It is adapted.
5. multidimensional seat stable support structure according to claim 1, it is characterised in that：The spline housing（5）Bottom end is set
There is threaded male portion（5-5）, the lower platform（7）It is interior to be equipped with thread groove（7-1）, the threaded male portion（5-5）With thread groove
（7-1）It is adapted.
6. multidimensional seat stable support structure according to claim 1, it is characterised in that：The upper mounting plate（1）, splined shaft
（2）, fixed fixture block（4）And lower platform（7）It is an integral molding structure by stainless steel casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300120.7A CN108784058A (en) | 2017-05-02 | 2017-05-02 | A kind of multidimensional seat stable support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300120.7A CN108784058A (en) | 2017-05-02 | 2017-05-02 | A kind of multidimensional seat stable support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108784058A true CN108784058A (en) | 2018-11-13 |
Family
ID=64054138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710300120.7A Pending CN108784058A (en) | 2017-05-02 | 2017-05-02 | A kind of multidimensional seat stable support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108784058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745541A (en) * | 2019-09-10 | 2020-02-04 | 松嘉（泉州）机械有限公司 | Flat knitting mechanism with variable-speed telescopic core |
-
2017
- 2017-05-02 CN CN201710300120.7A patent/CN108784058A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745541A (en) * | 2019-09-10 | 2020-02-04 | 松嘉（泉州）机械有限公司 | Flat knitting mechanism with variable-speed telescopic core |
| CN110745541B (en) * | 2019-09-10 | 2021-03-16 | 松嘉（泉州）机械有限公司 | Flat knitting mechanism with variable-speed telescopic core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |