CN103054375A - Seat and seat basin thereof - Google Patents
Seat and seat basin thereof Download PDFInfo
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- CN103054375A CN103054375A CN2013100019249A CN201310001924A CN103054375A CN 103054375 A CN103054375 A CN 103054375A CN 2013100019249 A CN2013100019249 A CN 2013100019249A CN 201310001924 A CN201310001924 A CN 201310001924A CN 103054375 A CN103054375 A CN 103054375A
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- seat
- basin
- seat frame
- basin body
- frame
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Abstract
The invention provides a seat and a seat basin thereof. The universality of the seat basin is high and the seat basin can meet requirements of the seat for different configurations. The seat basin comprises a basin body pivoted with a seat frame, wherein the basin body is provided with connection holes used for the connection with an angle adjusting mechanism, and the basin body is also provided with positioning holes matched with the seat frame, so that the basin body and the seat frame are connected in a positioning manner. According to invention, the seat basin is pivoted with the seat frame; when the angle adjustment is required, the angle adjusting mechanism drives the seat basin to rotate around a pivoting shaft of the seat basin and the seat frame; and when the angle of the seat basin is not required to be adjusted, all that is needed is to adopt a positioning part which penetrates through the positioning holes of the seat basin and is connected with the seat frame, so that the positioning connection of the seat basin and the seat frame can be achieved, and the seat basin is fixed. Therefore, the seat basin can adapt to seats with adjustable angles or nonadjustable angles and meet different configuration requirements of the seat, and has high universality.
Description
Technical field
The present invention relates to the seat technical field, particularly relate to a kind of seat basin of seat.The invention still further relates to a kind of seat with above-mentioned seat basin.
Background technology
At present, seat kind and function on the market are more and more complete, for example, the function that adjusting and backrest angle were regulated before and after some seat only had, and some seat also has the function of height of seat and seat basin angular adjustment, therefore, for satisfying the configuration of different seats, the mounting means of seat basin and seat frame also exists different.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the adjustable seat basin a kind of set-up mode of angle in the prior art; Fig. 2 is that structural representation is finished in the assembling that seat basin shown in Figure 1 is installed on the seat frame.
As shown in Figure 1, seat basin of the prior art is provided with the first hole 001 and the second hole 002 at its tail end, links to each other with seat frame by screw or other axial workpieces with the toilet seat basin, forms combining structure shown in Figure 2; The front end of seat basin has the 3rd hole 003 and the 4th hole 004 of assembling with seat basin angle adjusting mechanism; When needing the angle of adjustment seat basin, governor motion drives the upset of a seat basin front end, and then drives whole seat basin and rotate with respect to seat frame, thereby changes the angle of seat basin.
For satisfying the demand of the different configurations of seat, the seat basin also can exist different from the mounting means of seat frame.When seat needed adjustment seat basin angle, seat basin and seat frame adopted the connected mode that articulates, and can adopt aforesaid structure to arrange; And when seat does not need to realize the function of a basin angular adjustment, the seat basin just need with seat frame between be fixedly connected with, correspondingly also to the structure of seat basin be improved, make it have the structure that can achieve a fixed connection with seat frame.That is to say, need in the prior art according to the different configuration needs of seat different seat basins to be set.
The difference that adopts aforesaid way to satisfy seat disposes, and has not only increased kind and the production cost of seat basin, has also increased the assembly difficulty of seat, has reduced the production efficiency of seat.
In addition, the intensity of existing seat basin is lower, produces easily distortion under the effect of bearing for a long time pressure; And the edge of existing seat basin is comparatively sharp-pointed, very easily damages the associated components such as the foam of seat or face shield, even may puncture face shield to the human body injury.
Therefore, how designing a kind of seat basin of seat, to improve its versatility, reduce production costs simultaneously, is the present technical issues that need to address of those skilled in the art.
Summary of the invention
The seat basin that the purpose of this invention is to provide a kind of seat can satisfy simultaneously angle and can be in harmonious proportion the configuration needs of non-adjustable seat, and its versatility is higher.
Another object of the present invention provides a kind of seat, as required the angle of adjustment seat basin or the seat basin fixed.
For solving the problems of the technologies described above, the invention provides a kind of seat basin of seat, described seat basin comprises the basin body that articulates with seat frame, described basin body has the connecting hole for the connection angle governor motion, described basin body also is provided with the locating hole that is equipped with described seat frame, so that described basin body and described seat frame are located by connecting.
Seat basin of the present invention and seat frame articulate, and when needs carry out angular adjustment, drive the seat basin by angle adjusting mechanism and get final product around the drive-connecting shaft turn of seat basin and seat frame; When not needing the angle of seat basin adjusted, link to each other with seat frame after the locating hole that only needs to adopt keeper to pass a basin, can realize being located by connecting of a basin and seat frame, thereby the seat basin is fixed.As seen, seat of the present invention basin can adapt to angle can be in harmonious proportion the nonadjustable seat of angle, satisfies the different configuration needs of seat, and its versatility is stronger.
Preferably, described locating hole is even number, and is symmetrically distributed in the both sides of described basin body.
When locating hole is symmetrical arranged, can improve the reliability that basin body is connected with seat frame, simultaneously, because locating hole is arranged on the both sides of basin body, then seat frame is comparatively even to the support force distribution of basin body, and the stability of basin body is higher.
Preferably, described basin body is U-shaped setting, and described basin body is articulated on the described seat frame with the end of its two side, and described locating hole is arranged on the wall of two side of described basin body.Locating hole is set directly on the wall of basin body, the location that the convenient operation person carries out basin body and seat frame with separate, improved the convenience of operation.
Preferably, described seat basin also is provided with the reinforcement that described basin body is reinforced, and then increases the intensity of seat basin, plays the effect of resisting seat basin torsional deformation.
Preferably, described reinforcement is distributed in the periphery wall of described basin body.
Preferably, the edge of described basin body inwardly turns down setting, to form bending edges.There is not wedge angle section in described bending edges, is convenient to the installation of face shield etc., can also avoid the damage to associated components such as face shields.
The present invention also provides a kind of seat, comprises seat frame and coupled seat basin, and described seat basin is above-mentioned each described seat basin.
Because seat of the present invention comprises above-mentioned each described seat basin, so the technique effect that above-mentioned each described seat basin produces all is applicable to seat of the present invention, repeat no more herein.
Preferably, described seat frame comprises angle adjusting mechanism, and described angle adjusting mechanism is fixedly connected with the connecting hole of described seat basin, rotates around the drive-connecting shaft of described basin body and described seat frame in order to drive described seat basin, thereby realizes an adjustment of basin angle.
Preferably, described seat frame comprises the fixed bit that is connected for the locating hole with described basin body, in order to basin body is fixed on the seat frame, forms the fixing seat of seat basin angle.
Description of drawings
Fig. 1 is the structural representation of the adjustable seat basin a kind of set-up mode of angle in the prior art;
Fig. 2 is that structural representation is finished in the assembling that seat basin shown in Figure 1 is installed on the seat frame;
Fig. 3 is the structural representation of seat provided by the present invention in a kind of specific embodiment;
Fig. 4 is the seat frame structural representation of seat shown in Figure 3;
Fig. 5 is the structural representation of seat provided by the present invention in the another kind of specific embodiment;
Fig. 6 is the seat frame structural representation of seat shown in Figure 5;
Fig. 7 is the structural representation of seat seat basin provided by the present invention in a kind of specific embodiment;
Fig. 8 is the Facad structure schematic diagram of seat basin shown in Figure 7.
The specific embodiment
Core of the present invention provides a kind of seat basin of seat, can satisfy simultaneously angle and can be in harmonious proportion the configuration needs of non-adjustable seat, and its versatility is higher.
Another core of the present invention provides a kind of seat, as required the angle of adjustment seat basin or the seat basin fixed.
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 3 and Fig. 4, Fig. 3 is the structural representation of seat provided by the present invention in a kind of specific embodiment; Fig. 4 is the seat frame structural representation of seat shown in Figure 3.
In a kind of specific embodiment, seat of the present invention comprises a basin 1 and seat frame 2, seat basin 1 articulates with seat frame 2, seat frame 2 is provided with angle adjusting mechanism 21, angle adjusting mechanism 21 is fixedly connected with seat basin 1, and when needing the angle of adjusting seat basin 1, angle adjusting mechanism 21 drives 1 upset of seat basin, then seat basin 1 rotates around the drive-connecting shaft of seat basin 1 with seat frame 2, and then realizes the adjustment of seat basin 1 angle.
Particularly, seat frame 2 can comprise the side plate 22 that is arranged on its both sides, and being articulated in the first axle 23 between the biside plate 22 and the second axle 24, the first axles 23 and the second axle 24 can be arranged in parallel; Biside plate 22 can arrange position, hole 25, and seat basin 1 can arrange pivoted hole 15(with reference to Fig. 7), then seat basin 1 is connected on the position, hole 25 with its pivoted hole 15, and then realizes the pivot joint of seat basin 1 and seat frame 2; Angle adjusting mechanism 21 can be arranged on an end of seat frame 2, and as shown in Figure 4, angle adjusting mechanism 21 can be arranged on a side of the first axle 23 abreast, makes things convenient for itself and seat being connected of basin 1; Seat basin 1 also is provided with connecting hole 11, connecting hole 11 can arrange the end of the basin body 12 of present basin 1, then angle adjusting mechanism 21 can be fixedly connected with the position of seat basin 1 near the end by connecting hole 11, when angle adjusting mechanism 21 rotates, can drive the end upset of a basin 1, at this moment, seat basin 1 rotates around the drive-connecting shaft of seat basin 1 with seat frame 2, the angle of seat basin 1 changes, and changes rear in another new angle orientation until finish angle.
Can expect that can realize articulating by a rotating shaft between seat basin 2 and the seat frame 2, the two ends of this rotating shaft consist of position, described hole 25, the rotating shaft of this moment is described drive-connecting shaft; Certainly, the two ends of seat basin 1 can be respectively articulate with the position, hole 25 of seat frame 2 both sides, and rotate around its pivoting point respectively at the two ends of seat basin 1, as shown in Figure 3.
Please refer to Fig. 5 and Fig. 6, Fig. 5 is the structural representation of seat provided by the present invention in the another kind of specific embodiment; Fig. 6 is the seat frame structural representation of seat shown in Figure 5.
In the another kind of specific embodiment, seat of the present invention can also adopt the nonadjustable setting of a basin 1 angle, as shown in Figure 5 and Figure 6, seat comprises a basin 1 and seat frame 3, seat basin 1 is articulated on the seat frame 3, and simultaneously, the basin body 12 of seat basin 1 is fixedly connected with seat frame 3, then seat basin 1 is fixedly installed on the seat frame 2, forms the nonadjustable seat of seat basin 1 angle.
Further, as shown in Figure 6, the seat frame 3 of this moment does not comprise angle adjusting mechanism, seat frame 3 also can arrange in its both sides side plate 31, side plate 31 is provided with fixed bit 311, also is provided with locating hole 13(referring to Fig. 7 on the seat basin 1), locating hole 13 is equipped with fixed bit 311, then can adopt keeper that locating hole 13 and fixed bit 311 are located by connecting, thereby seat basin 1 is fixed on the seat frame 2; The two ends of the biside plate 31 of seat frame 3 also can arrange the 3rd axle 32 and the 4th axle 33 in parallel to each other, then at the two ends of the 4th axle 33 or the 3rd axle 32 gripper shoe 34 is set, this gripper shoe 34 can link to each other with the end of seat basin 1, thereby the end of seat basin 1 is located; Obviously, gripper shoe 34 can be to articulate, be spirally connected or other are fixedly connected with mode between the basin 1 with seat.
Described keeper can be the attaching parts such as screw, pin, hinge, also can be the parts such as connecting rod, sleeve; In addition, seat frame 3 also can not arrange gripper shoe 34, can achieve a fixed connection by locating hole 13 and fixed bit 311 between seat frame 3 and the seat basin 1, and the setting of gripper shoe 34 only is the reliability that improves the location for auxiliary.
Please refer to Fig. 7, Fig. 7 is the structural representation of seat seat basin provided by the present invention in a kind of specific embodiment.
Adopt seat basin 1 of the present invention, be provided with the locating hole 13 that is located by connecting with seat frame 3, in the time need to adjusting the angle of seat basin 1, locating hole 13 is in idle state, seat basin 1 articulates with seat frame 2, angle adjusting mechanism 21 drives an end motion of coupled seat basin 1, and then seat basin 1 can rotate the adjustment of realization angle around itself and a end that seat frame 2 articulates; When not needing the angle of adjusting seat basin 1, be connected with seat frame 3 after can passing locating hole 13 by keeper, seat basin 1 is fixed.As seen, seat basin 1 of the present invention is applicable to a seat that the basin angle is adjustable and the nonadjustable seat of seat basin angle simultaneously, and its versatility is stronger, and the scope of application is wider; Simultaneously, the structure of seat basin 1 of the present invention is comparatively simple, and its assembly and disassembly are also comparatively convenient.
Need to prove, seat basin 1 of the present invention can be installed on the different seat frames, to form the seat of different configurations, as mentioned above, seat basin 1 of the present invention can be installed in angulation adjustable seat on the seat frame 2, also can be installed in the fixing seat of angulation on the seat frame 3.
Certainly, seat frame also can adopt integrated setting, that is to say, seat frame 2 and seat frame 3 can be combined, form an integrated seat frame, this seat frame is provided with angle adjustment mechanism 21 and fixed bit 311 simultaneously, and can optionally angle adjustment mechanism 21 is connected or separate with seat basin 1 as required, also can be optionally with its fixed bit 311 and seat basin 1 location or remove being connected between fixed bit 311 and the basin 1.
Locating hole 13 can be set to even number, and even number locating hole 13 can be symmetrically distributed in the both sides of basin body 12; Correspondingly, the fixed bit 311 of seat frame 3 also can be set to even number, and is symmetrically distributed in the both sides of seat frame 3, and then each locating hole 13 is connected on each fixed bit 311 accordingly.This symmetrical structure is arranged to connect more reliable, so that all directions of basin body 12 all can access effective support, basin body 12 is also just more stable.
Meanwhile, seat basin 1 can also arrange reinforcement 14, and reinforcement 14 is connected with basin body 12, in order to basin body 12 is reinforced, improves the intensity of basin body 12, increases the pressure that seat basin 1 can bear, and plays the effect that prevents a basin 1 torsional deformation.
On this basis, reinforcement 14 can also be set in the end of basin body 12, perhaps at the comparatively weak position of basin body 12 reinforcement 14 be set, as shown in Figure 7, to improve the working strength of basin body 12.
Can expect that reinforcement 14 can also form with basin body 12 integrated punchings, this moment, the intensity of basin body 12 was higher, and process is comparatively simple, has also saved the complicated processes of independent assembling reinforcement 14.
Please refer to Fig. 8, Fig. 8 is the Facad structure schematic diagram of seat basin shown in Figure 7.
A kind of more preferred embodiment in, the edge of basin body 12 can inwardly turn down setting, to form bending edges 122.Bending edges 122 can be used for the face shield of supporting chair, on the present basin 1 of Convenient mask suit; Simultaneously, the edge of basin body 12 inwardly turns down to arrange and just can not produce wedge angle or sharp corner angle, also just can not puncture face shield or other coupled associated components, more can to the human body injury, not improve the security that seat basin 1 uses.
The inboard of basin body 12 is take its axis as reference, and a side of close basin body 12 axis is its inboard, and the edge of basin body 12 inwardly turnover namely turns down towards its axis.
As shown in Figure 8, bending edges 122 is equivalent to carry out transition processing at the periphery of basin body 12 along the circumferential distribution of basin body 12, and the bending place of bending edges 122 is more smooth, more is convenient to the suit of face shield; And face shield can snap in its turn of bilge after being sleeved on bending edges 122, and then face shield also is not easy to come off from seat basin 1, and result of use is better.
More than to seat provided by the present invention and the seat basin be described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present invention.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (9)
- A seat the seat basin, described seat basin comprises the basin body that articulates with seat frame, and described basin body has the connecting hole for the connection angle governor motion, it is characterized in that, described basin body also is provided with the locating hole that is equipped with described seat frame, so that described basin body and described seat frame are located by connecting.
- 2. seat basin as claimed in claim 1 is characterized in that described locating hole is even number, and is symmetrically distributed in the both sides of described basin body.
- 3. seat as claimed in claim 2 basin is characterized in that described basin body is U-shaped setting, and described basin body is articulated on the described seat frame with the end of its two side, and described locating hole is arranged on the wall of two side of described basin body.
- 4. such as each described seat basin of claim 1-3, it is characterized in that described seat basin also is provided with the reinforcement that described basin body is reinforced.
- 5. seat basin as claimed in claim 4 is characterized in that described reinforcement is distributed in the periphery wall of described basin body.
- 6. seat basin as claimed in claim 4 is characterized in that the edge of described basin body inwardly turns down setting.
- 7. a seat comprises seat frame and coupled seat basin, it is characterized in that, described seat basin is each described seat basin of claim 1 to 6.
- 8. seat as claimed in claim 7 is characterized in that, described seat frame comprises angle adjusting mechanism, and described angle adjusting mechanism is fixedly connected with the connecting hole of described seat basin, rotates around the drive-connecting shaft of described basin body and described seat frame in order to drive described seat basin.
- 9. seat as claimed in claim 7 is characterized in that, described seat frame comprises the fixed bit that is connected for the locating hole with described basin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310001924.9A CN103054375B (en) | 2013-01-04 | 2013-01-04 | A kind of seat and seat basin thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310001924.9A CN103054375B (en) | 2013-01-04 | 2013-01-04 | A kind of seat and seat basin thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103054375A true CN103054375A (en) | 2013-04-24 |
| CN103054375B CN103054375B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310001924.9A Active CN103054375B (en) | 2013-01-04 | 2013-01-04 | A kind of seat and seat basin thereof |
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| Country | Link |
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| CN (1) | CN103054375B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672486A (en) * | 2017-11-09 | 2018-02-09 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of automatic seat and its chair basin angle adjusting mechanism |
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| CN201089413Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Armchair basin for cars |
| DE102007049752A1 (en) * | 2007-03-21 | 2008-09-25 | Johnson Controls Gmbh | Assembly method for forming a seat structure of a vehicle seat and seat structure |
| CN101323264A (en) * | 2008-07-14 | 2008-12-17 | 邹耀忠 | Seat height adjuster |
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| WO2012023520A1 (en) * | 2010-08-20 | 2012-02-23 | 日本発條株式会社 | Seat cushion shell unit and shell-type seat for vehicle |
| US20120286553A1 (en) * | 2011-05-11 | 2012-11-15 | Cvg Management Corporation | Vehicle seating system with pivoting stop mechanism and method |
| CN203000055U (en) * | 2013-01-04 | 2013-06-19 | 湖北中航精机科技股份有限公司 | Chair and seat basin thereof |
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2013
- 2013-01-04 CN CN201310001924.9A patent/CN103054375B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007049752A1 (en) * | 2007-03-21 | 2008-09-25 | Johnson Controls Gmbh | Assembly method for forming a seat structure of a vehicle seat and seat structure |
| CN201077401Y (en) * | 2007-07-16 | 2008-06-25 | 杭州市汽车内饰件有限公司 | Seat basin used for sedan car |
| CN201089413Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Armchair basin for cars |
| CN101323264A (en) * | 2008-07-14 | 2008-12-17 | 邹耀忠 | Seat height adjuster |
| CN201729080U (en) * | 2010-07-14 | 2011-02-02 | 长春佛吉亚旭阳汽车座椅有限公司 | Automobile seat stand framework angle adjusting beam |
| WO2012023520A1 (en) * | 2010-08-20 | 2012-02-23 | 日本発條株式会社 | Seat cushion shell unit and shell-type seat for vehicle |
| US20120286553A1 (en) * | 2011-05-11 | 2012-11-15 | Cvg Management Corporation | Vehicle seating system with pivoting stop mechanism and method |
| CN203000055U (en) * | 2013-01-04 | 2013-06-19 | 湖北中航精机科技股份有限公司 | Chair and seat basin thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672486A (en) * | 2017-11-09 | 2018-02-09 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of automatic seat and its chair basin angle adjusting mechanism |
| CN107672486B (en) * | 2017-11-09 | 2023-08-25 | 湖北中航精机科技有限公司 | Electric seat and seat basin angle adjusting mechanism thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103054375B (en) | 2016-03-16 |
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Owner name: HUBEI AVIATION PRECISION MACHINERY TECHNOLOGY CO., Free format text: FORMER OWNER: ZHONGHANG PRECISIVE MACHINARY SCIENCE AND TECHNOLOGY CO., LTD., HUBEI Effective date: 20130613 |
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Effective date of registration: 20130613 Address after: 441003 Hubei city of Xiangfan province high tech Zone, Road No. 8 Applicant after: Hubei Aviation Precision Machinery Technology Co., Ltd. Address before: Xiangyang City, Hubei Province, 441003 Road No. 8 Applicant before: Zhonghang Precisive Machinary Science and Technology Co., Ltd., Hubei |
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