CN202163586U - Chair seat assembling structure - Google Patents
Chair seat assembling structure Download PDFInfo
- Publication number
- CN202163586U CN202163586U CN2011201428687U CN201120142868U CN202163586U CN 202163586 U CN202163586 U CN 202163586U CN 2011201428687 U CN2011201428687 U CN 2011201428687U CN 201120142868 U CN201120142868 U CN 201120142868U CN 202163586 U CN202163586 U CN 202163586U
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- CN
- China
- Prior art keywords
- connecting portion
- seat support
- groove
- mounting structure
- support mounting
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a chair seat assembling structure, comprising a first connecting portion and a second connecting portion. The first connecting portion is used to connect or fix a chair seat body, and the second connecting portion is used to connect or fix a hull or substances attached on a hull. The first connecting portion or the second connecting portion is provided with a positioning groove. Correspondingly, the second connecting portion or the first connecting portion is equipped with a positioning insert block matched with the positioning groove. By the arrangement of the positioning groove and the positioning insert block which are matched at positions where a chair seat and a base are connected, the chair seat assembling structure of the utility model realizes installation of a chair surface body on the base through the match between the positioning groove and the positioning insert block, and realizes rapid installation of a chair on different bases through the guidance by a guide component.
Description
Technical field
The utility model relates to a kind of chair base structure, relates in particular to a kind of mounting structure of seat support.
Background technology
On yacht ship or line fishing boat; Chair is installed on the storage tank end face usually; Present mounting means is to be connected fixing with the fixing rotation of storage tank utilization seat support seat; Because the general height of such seat support is in 60 millimeter, therefore the working space of employed mounting screw is less when connecting fixedly, installs very difficulty.
And when going fishing, need the different position of frequent conversion aboard ship, for example be chosen in fore sometimes, fish, therefore consider for convenience, preferably load onto many with stern on the bow chair and be chosen in stern sometimes.And the cost cost that more seat support will inevitably increase hull is installed.
As shown in Figure 1; Connection structure for existing fixed type rotation seat support; The seat body 11 of chair 1 peculiar to vessel links to each other with positioning pedestal 7 through the rotation seat support 2 of lower end; Connection through attaching screw 3 is fixed, and the rotating shaft of rotation seat support 2 is fixed on the positioning pedestal 7, and wherein positioning pedestal 7 is arranged on storage tank 8 upper top of hull.Fixing owing to connecting through screw 3, therefore when seat body 11 need be installed on the different positioning pedestals, dismounting was cumbersome.
The utility model content
The utility model technical matters to be solved is to provide a kind of seat support mounting structure, and it can save the cost of installation of chair on the hull greatly, realizes Fast Installation and the dismounting of seat support on different mounting bases.
Its technical matters to be solved can be implemented through following technical scheme.
A kind of seat support mounting structure; Comprise first connecting portion and second connecting portion; Said first connecting portion is used for connecting or fixing seat support body, said second connecting portion be used for connecting or fixed hull or hull on attachment, said first connecting portion or second connecting portion are provided with a positioning groove; Correspondingly, said second connecting portion or first connecting portion are provided with the location abaculus that matches with said positioning groove.
As the further improvement of present technique scheme, this mounting structure comprises that also the said location of guiding abaculus gets into the guiding part in the said positioning groove.
As the further improvement of present technique scheme, said positioning groove is to collude groove, and said location abaculus is T-shaped projection in a cross section or boss.
Also as the further improvement of present technique scheme, said guiding part is a shell fragment.
Wherein, preferably be provided with a guide ramp on the said shell fragment, under the guiding of this guide ramp, abaculus is more convenient slides in the positioning groove in the location.
As one of preferred embodiment of the utility model, the said groove that colludes is an annular hook groove, and the outer circumferential sides of said annular hook groove forms the cell wall of said positioning groove, and an end opening of said annular hook groove is provided with said guiding part at this open end; Said location abaculus is a truncated cone-shaped, and the center shaft of truncated cone-shaped location abaculus and the center shaft of said annular hook groove coincided when said annular hook groove cooperated with the location abaculus.At this moment, can relatively rotate along the central rotating shaft that overlaps between first location division and second location division, and then drive down at it and to have realized relatively rotating between seat support and the base, the convenient corner of adjusting seat support.
Further, on the table top circumference of said truncated cone-shaped location abaculus, can be provided with and be used for the draw-in groove of orientation angle, but first location division or second location division at said positioning groove place are provided with the rotation-prevention parts of an inlay card in said draw-in groove.For example, on said table top circumference, be provided with the draw-in groove of a plurality of said orientation angles, a plurality of described draw-in grooves are evenly arranged along circumference; To realize the location of the different angles on the whole circumference.
In addition; The transposition handle bar that said rotation-prevention parts can support for a spring, like this, through the position of control turning handle bar; Promptly can be implemented in the conversion between the different angles locating groove, be beneficial to select corresponding seat support corner and support the locking of realization angle down at spring.
In addition, described positioning groove preferably is set on first connecting portion.
Adopt the seat support mounting structure of technique scheme; Through the positioning groove and location abaculus that matches in seat support and the setting of base connecting portion; Rely on both cooperations to realize the installation of seat body on base; And the guiding through guiding part, realized chair purpose of assembling fast on different bases.Loading and unloading rotation seat support peculiar to vessel is as long as install several pedestals aboard ship, once being installed to chair apace on the pedestal of desired location fast.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model being done one specifies.
Fig. 1 is the connection structure scheme drawing of existing seat support;
Fig. 2 is for adopting the seat support assembling scheme drawing of the utility model seat support mounting structure;
Released state figure when connecting portion is unassembled about Fig. 3 the utility model seat support mounting structure;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the upward view of Fig. 3;
Fig. 6 is the block diagram of Fig. 3;
Fig. 7 is the structural representation of last connecting portion;
Fig. 8 is the structural representation when connecting portion is assembled together up and down;
Fig. 9 be among Fig. 8 C-C to cutaway view;
Figure 10 is the birds-eye view of one of them direction of Fig. 8;
Figure 11 be among Fig. 3 A-A to cutaway view;
Figure 12 be among Fig. 3 B-B to cutaway view;
---chair 11 peculiar to vessel--- seat body 2,22---rotation seat support among the figure: 1
221------annular hook groove 2212---cell wall 3---spiral shells that collude plate 2211
6---shell fragment 61---inclined-plane 62---gap 63---sidewall 7,
27---positioning pedestal 271---boss 2711---positioning groove 8---storages
The specific embodiment
Like extremely seat support mounting structure and application thereof shown in Figure 12 of Fig. 2; This mounting structure is made up of two connecting portions up and down; The connecting portion of its middle and upper part comprises and is used for the rotation seat support 22 that is connected with seat body 11; This rotation seat support has a central rotating shaft (i.e. figure shown in rotation centerline 91), and screw 3 is connected with seat body 11 through mounting hole 31 and is fixed as one.
The annular hook plate 221 that the bottom of rotation seat support 22 is provided with an end opening (seeing right openings signal among Fig. 4, Fig. 6 and Fig. 7) has formed an annular hook groove 2211 as being used as connecting portion bonded assembly positioning groove up and down, and the side of annular hook groove 2211 is a cell wall 2212; Be provided with a tabular shell fragment 6 in its open end position, shell fragment 6 has an inclined-plane 61, and the both sides that are the shell fragment 6 of tongue shape are the gap of cutting apart with the main part phase-splitting of rotation seat support 22 62.
The bottom connecting portion of this mounting structure for hull on the positioning pedestal 27 that is connected of storage tank 8, wherein positioning pedestal 27 is to realize fixing with being connected of storage tank 8 through screw 3 and by means of mounting hole 32.
Formed the boss 271 of a truncated cone-shaped on the top of positioning pedestal 27, its cross section is T type structure.The guiding on the slope that forms through shell fragment 6 and inclined-plane, shell fragment lower end 61; Cylindrical boss 271 as the location abaculus is guided into colluding in the groove 2211 of annular left along the direction of arrow among Fig. 3; Realized both cooperations, and carried out spacing through 2212 pairs of boss of cell wall 271; Equally, shell fragment 6 formed an arc near a side of rotation seat support 22 central rotating shafts sidewall 63 further the boss 271 that gets into is fixed.Shown in Figure 11 and 12, the cross section is that the boss 271 of T shape just in time adapts to accomplish both cooperation with the T-shaped groove 2211 that colludes in cross section.
The connecting portion of combining up and down, rotation centerline separately (central rotating shaft) 91 and 92 coincides, and then both can relatively rotate along identical rotating shaft.Be that both can relatively rotate along the arrow points among Figure 10.
In order to make the relatively rotating of combining of connecting portion up and down obtain suitable control; On the circumference of the upper surface of boss 271, evenly be provided with eight positioning grooves 2711 that are used for carrying out angle orientation; Correspondingly be provided with a transposition handle 4 in a side of rotating seat support 22 and be used for the selectivity screens in different positioning groove 2711, with turning to of control seat body 11, transposition handle 4 supports through 41 on spring; Like this can be under the elastic force effect; Transposition handle bar being stuck in the positioning groove 2711 tightly upwards removed transposition handle 4 when needing indexing, spring is compressed; Rotate rotation seat support 22 so that the different positioning groove 2711 of transposition handle 4 correspondences further puts down transposition handle 4 and realizes new locking.
The body element of this mounting structure wherein; As the rotation seat support 22 of chair attaching parts, the material of colluding plate 221, boss 271 and positioning pedestal 27 is engineering plastics, and the shell fragment 6 that serves as quick loading and unloading switch then utilizes connection that the elastic deformation of plastics realizes two connecting portions up and down and separates.Describe in the face of several different state in whole erection and the unloading process down:
(1) released state
When the T shape of the depression of last connecting portion is colluded groove and aimed at the T shape projection of the protrusion of connecting portion down, can insert.At this moment, the slippage on 6 surfaces along the inclined-plane, the shell fragment 6 that loads and unloads switch fast utilizes the elastic deformation of plastics to open automatically, and after the arrival appointed positions, shell fragment 6 resets rotation seat support 22 and positioning pedestal 27 is fixed to concentric position.Thereby entering mode of operation.
(2) mode of operation
When this structure structure is in running order, make 360 degree relative rotary motion as rotation seat support of chair attaching parts 22 and positioning pedestal 27 around rotation centerline, because in actual application, chair often need be selected after the rotating certain angle fixed.Therefore on the boss 271 of positioning pedestal 27, there are 8 places to turn to positioning groove to be used for selecting to turn an angle.
Along among Fig. 9 shown in the arrow, when portable transposition handle 4, spring 41 is compressed, and transposition handle 4 breaks away from and turns to positioning groove 2711, and the chair attaching parts can freely rotate; When arrival needs angle, put down transposition handle 4, under the effect of spring 41, the transposition handle gets into turning in the positioning groove of this corresponding angle, and this moment is fixed.Repeating above-mentioned action can be from whenever selecting at a distance from location of 45 degree.
(3) unload fast
When needs unload the chair attaching parts fast from positioning pedestal 27, as long as mention quick loading and unloading switch shrapnel 6, can throw off barb, just can leave connecting bridge up and down.
In like manner, also can according to actual needs positioning groove be arranged on down connecting portion, be arranged on the connecting portion and will locate abaculus.
Loading and unloading rotation seat support peculiar to vessel adopts chair attaching parts and pedestal is installed respectively fast; Inserting the form that chair is installed then fast realizes; It is through being provided with the form of positioning groove and supporting location abaculus at the connecting portion up and down that connects seat and locating point; And assist both to combine easily and separate, and then realized both removing and installing fast by means of certain guiding part.But it has solved loading and unloading and the actual demand that the chair multiposition is installed fast of chair on yacht ship, the line fishing boat, uses fast, conveniently, the manufacturing cost that helps saving hull.
Claims (10)
1. seat support mounting structure; Comprise first connecting portion and second connecting portion, said first connecting portion is used for connecting or fixing seat support body, said second connecting portion be used for connecting or fixed hull or hull on attachment; It is characterized in that; Said first connecting portion or second connecting portion are provided with a positioning groove, and correspondingly, said second connecting portion or first connecting portion are provided with the location abaculus that matches with said positioning groove.
2. seat support mounting structure according to claim 1 is characterized in that, comprises that also the said location of guiding abaculus gets into the guiding part in the said positioning groove.
3. seat support mounting structure according to claim 1 and 2 is characterized in that, said positioning groove is to collude groove, and said location abaculus is T-shaped projection in a cross section or boss.
4. seat support mounting structure according to claim 2 is characterized in that, said guiding part is a shell fragment.
5. seat support mounting structure according to claim 4 is characterized in that said shell fragment is provided with a guide ramp.
6. seat support mounting structure according to claim 3; It is characterized in that the said groove that colludes is an annular hook groove, the outer circumferential sides of said annular hook groove forms the cell wall of said positioning groove; One end opening of said annular hook groove is provided with said guiding part at this open end; Said location abaculus is a truncated cone-shaped, and the center shaft of truncated cone-shaped location abaculus and the center shaft of said annular hook groove coincided when said annular hook groove cooperated with the location abaculus.
7. seat support mounting structure according to claim 6; It is characterized in that; The table top circumference of said truncated cone-shaped location abaculus is provided with and is used for the draw-in groove of orientation angle, but first location division or second location division at said positioning groove place are provided with the rotation-prevention parts of an inlay card in said draw-in groove.
8. seat support mounting structure according to claim 7 is characterized in that, said rotation-prevention parts are the transposition handle bar that a spring supports.
9. seat support mounting structure according to claim 7 is characterized in that said table top circumference is provided with the draw-in groove of a plurality of said orientation angles, and a plurality of described draw-in grooves are evenly arranged along circumference.
10. seat support mounting structure according to claim 1 is characterized in that, said first connecting portion is provided with said positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201428687U CN202163586U (en) | 2011-05-06 | 2011-05-06 | Chair seat assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201428687U CN202163586U (en) | 2011-05-06 | 2011-05-06 | Chair seat assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163586U true CN202163586U (en) | 2012-03-14 |
Family
ID=45799432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201428687U Expired - Lifetime CN202163586U (en) | 2011-05-06 | 2011-05-06 | Chair seat assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106536343A (en) * | 2014-07-24 | 2017-03-22 | 霍比耶卡特公司 | Adjustable kayak chair im |
| CN108116274A (en) * | 2017-11-14 | 2018-06-05 | 浙江大学城市学院 | A kind of seat of racing car Quick disassembling structure |
-
2011
- 2011-05-06 CN CN2011201428687U patent/CN202163586U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106536343A (en) * | 2014-07-24 | 2017-03-22 | 霍比耶卡特公司 | Adjustable kayak chair im |
| CN106536343B (en) * | 2014-07-24 | 2018-12-28 | 霍比耶卡特公司 | adjustable kayak chair |
| CN108116274A (en) * | 2017-11-14 | 2018-06-05 | 浙江大学城市学院 | A kind of seat of racing car Quick disassembling structure |
| CN108116274B (en) * | 2017-11-14 | 2024-03-22 | 浙大城市学院 | Quick dismounting structure of racing car seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |