CN217477158U - Zero-gravity automobile seat - Google Patents
Zero-gravity automobile seat Download PDFInfo
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- CN217477158U CN217477158U CN202221127377.XU CN202221127377U CN217477158U CN 217477158 U CN217477158 U CN 217477158U CN 202221127377 U CN202221127377 U CN 202221127377U CN 217477158 U CN217477158 U CN 217477158U
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- seat frame
- driver
- rotating rod
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Abstract
The utility model provides a zero gravity car seat. The zero-gravity car seat comprises: a seat frame; the zero gravity adjusting mechanism is arranged at the bottom of the seat frame and comprises a first driver, a first synchronous rotating rod, two first angle adjusters, two supporting pieces and two connecting pieces, wherein the synchronous rotating rod is arranged on the driver, the first angle adjusters are arranged on the supporting pieces, and two ends of the synchronous rotating rod respectively penetrate through the two first angle adjusters. The utility model provides a zero gravity car seat, through setting up this zero gravity adjustment mechanism, mainly used realizes the angle modulation to the seat frame, through setting up first driver, first synchronizing rotary rod, cooperation such as two first angle modulation wares, has changed traditional complicated connecting rod mode, and the structure is constituteed simplyr, and the space that occupies is littleer, and holistic stability is better, and the angle change is more steady when adjusting, better human adaptability of satisfying.
Description
Technical Field
The utility model relates to a seat field especially relates to a zero gravity car seat.
Background
The zero-gravity automobile seat has the functions of backrest angle adjustment, leg support extension length and angle adjustment, seat frame height and angle adjustment and the like, can meet the aim of adjusting the seat posture according to self feeling of a passenger due to rich adjustment capability, reduces joint tension and greatly improves riding comfort. Wherein, the inclination angle of the seat frame has a large influence on the stress distribution of all parts of the body of the rider, and the adjustment of the inclination angle of the seat frame is often called zero gravity adjustment.
In the related art, when the zero gravity automobile seat adjusts the inclination angle of the seat frame, the adjustment function is generally realized by depending on a driving motor and a set of link mechanism, the structural design is complex, the occupied internal space of the seat is large, in addition, the stability of the seat during adjustment is poor, the angle change is too fast, and people cannot adapt well.
Therefore, it is necessary to provide a zero gravity vehicle seat to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a zero gravity car seat has solved the relatively poor problem of zero gravity car seat frame regulation stability.
In order to solve the technical problem, the utility model provides a zero gravity car seat, include:
a seat frame;
the zero gravity adjusting mechanism is arranged at the bottom of the seat frame and comprises a first driver, a first synchronous rotating rod, two first angle adjusters, two supporting pieces and two connecting pieces, the synchronous rotating rod is installed on the driver, the first angle adjusters are installed on the supporting pieces, two ends of the synchronous rotating rod respectively penetrate through the two first angle adjusters and are clamped on the supporting pieces, the two connecting pieces are respectively and fixedly installed on two sides of the bottom of the seat frame, and the supporting pieces are located on the inner sides of the connecting pieces.
Preferably, the supporting piece and the connecting piece are both set to be L-shaped structures, and the two connecting pieces are respectively positioned on the left side and the right side of the bottom of the seat frame.
Preferably, the seat further comprises a base, two sides of the top of the base are fixedly mounted at the bottoms of the two connecting pieces respectively, and the top of the base is rotatably connected with the seat frame through a connecting rod.
Preferably, the top of the seat frame is provided with a backrest, the backrest is provided with an angle adjusting mechanism, the angle adjusting mechanism comprises a second driver, a second synchronous rotating rod and two second angle adjusters, the second synchronous rotating rod is arranged on the second driver, and the two second angle adjusters are respectively arranged on two sides of the seat frame.
Preferably, two ends of the second synchronous rotating rod are respectively connected with the two second angle adjusters, and rotating parts of the second angle adjusters are clamped with one side of the backrest.
Preferably, the second driver is located inside the backrest with the driver end of the second driver facing downward.
Compared with the prior art, the utility model provides a zero gravity car seat has following beneficial effect:
the utility model provides a zero gravity car seat, through setting up this zero gravity adjustment mechanism, mainly used realizes the angular adjustment to the seat frame, through setting up the cooperation such as first driver, first synchronizing beam, two first angle modulation wares, has changed traditional complicated connecting rod mode, and the structural component is simpler, and the space that occupies is littleer, and holistic stability is better, and the angular variation is more steady when adjusting, the better adaptability who satisfies the human body.
Drawings
Fig. 1 is a schematic structural view of a zero-gravity vehicle seat provided by the present invention;
FIG. 2 is a schematic view of the exterior of the bezel and zero gravity adjustment mechanism shown in FIG. 1;
fig. 3 is an enlarged view of the part a shown in fig. 1.
Reference numbers in the figures:
1. a seat frame;
2. a zero gravity adjustment mechanism;
21. the angle adjuster comprises a first driver 22, a first synchronous rotating rod 23, a first angle adjuster 24, a supporting piece 25 and a connecting piece;
3. a base, 4, a connecting rod;
5. a backrest;
6. an angle adjusting mechanism;
61. a second driver, 62, a second synchronous rotating rod, 63 and a second angle adjuster.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, and fig. 3, wherein fig. 1 is a schematic structural diagram of a zero-gravity vehicle seat according to the present invention; FIG. 2 is a schematic structural view of the seat frame and the exterior of the zero-gravity adjustment mechanism shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. A zero-gravity vehicle seat comprising:
a seat frame 1;
the zero gravity adjusting mechanism 2 is arranged at the bottom of the seat frame 1, the zero gravity adjusting mechanism 2 comprises a first driver 21, a first synchronous rotating rod 22, two first angle adjusters 23, two supporting pieces 24 and two connecting pieces 25, the synchronous rotating rod 22 is installed on the driver 21, the first angle adjusters 23 are installed on the supporting pieces 24, two ends of the synchronous rotating rod 22 respectively penetrate through the two first angle adjusters 23 and are clamped on the supporting pieces 24, the two connecting pieces 25 are respectively and fixedly installed at two sides of the bottom of the seat frame 1, and the supporting pieces 24 are located on the inner sides of the connecting pieces 25.
The first driver 21 is a speed reduction motor assembly, and is installed with the first synchronous rotating rod 22 to drive the first synchronous rotating rod 22 to rotate;
the first synchronous rotating rod 22 is in a square rod form, and when the square rod is connected with the first angle adjuster 23, the friction force between the square rod and the first angle adjuster is larger, so that the connection is more stable;
the first angle adjuster 23 adopts a conventional eccentric angle adjuster to ensure that the first angle adjuster has sufficient torsion and can rotate and lock synchronously along with the first synchronous rotating rod 22 by being connected with the first synchronous rotating rod;
the two supporting pieces 24 are arranged between the two connecting pieces 25 in a left-right symmetrical mode and mainly used as mounting and supporting structures of the two first angle adjusters 23, so that the first angle adjusters 23 are kept in a stable use state;
the connecting piece 25 is fixedly connected with the bottom of the seat frame 1, so that the first synchronous rotating rod 22 can rotate, the seat frame 1 is finally driven to rotate, and the inclination angle of the seat frame 1 is adjusted.
The supporting piece 24 and the connecting pieces 25 are both set to be L-shaped structures, and the two connecting pieces 25 are respectively positioned on the left side and the right side of the bottom of the seat frame 1.
The supporting member 24 and the connecting member 25 are arranged in an L-shaped structure, so that they have stable connecting and supporting functions and can be effectively connected and fixed with other components.
Still include base 3, the both sides at base 3 top respectively with two connecting piece 25 bottom fixed mounting, the top of base 3 through connecting rod 4 with seat frame 1 rotates and is connected.
The top of the base 3 is fixedly installed with the supporting member 24, so that the base is effectively connected with the zero gravity adjusting mechanism 2, and mainly provides support for the whole base.
The seat is characterized in that a backrest 5 is installed at the top of the seat frame 1, an angle adjusting mechanism 6 is arranged on the backrest 5, the angle adjusting mechanism 6 comprises a second driver 61, a second synchronous rotating rod 62 and two second angle adjusters 63, the second synchronous rotating rod 62 is installed on the second driver 61, and the two second angle adjusters 63 are respectively installed on two sides of the seat frame 1.
The lower parts of the left and right sides of the backrest 5 are rotationally connected with the left and right sides of the inner side of the seat frame 1 through second angle adjusters 63;
the second driver 61 is also set as a speed reducing motor component, and the driving end of the second driver is connected with the second synchronous rotating rod 62 and can drive the second synchronous rotating rod 62 to rotate;
the second angle adjuster 63 is connected to the second synchronous rotating rod 62, and a rotating portion thereof can rotate along with the second synchronous rotating rod 62, and is mainly used for realizing the rotational connection between the seat frame 1 and the backrest 5, and finally can drive the backrest 5 to rotate, so as to realize the angle adjustment of the backrest 5.
Two ends of the second synchronous rotating rod 62 are respectively connected with the two second angle adjusters 63, a rotating part of each second angle adjuster 63 is clamped with one side of the backrest 5, the second driver 61 is positioned on the inner side of the backrest, and the driving end of the second driver 61 faces downwards.
This angle adjustment mechanism 6, mainly used realize the angle modulation to back 5, adopts angle ware and actuating mechanism cooperation mode equally, has changed one set of existing connecting rod form for the back is adjusted more smoothly, and stability is better.
The utility model provides a zero gravity car seat's theory of operation as follows:
when the angle of the seat frame 1 needs to be adjusted, the zero gravity adjusting mechanism 2 is pressed to control the switch, if the angle of the seat frame 1 needs to be increased, the corresponding large-angle control switch is pressed to enable the first driver 21 to operate, and then the first synchronous rotating rod 22 is driven to rotate, so that the rotating part of the first angle adjuster 23 rotates along with the first driver, the two connecting pieces 25 rotate along with the first synchronous rotating rod 22, and finally the seat frame 1 can rotate until the seat frame rotates to a required angle, and the control switch is turned off;
if the angle of the seat frame needs to be reduced, the small-angle switch is pressed, and the operation is repeated.
Compared with the prior art, the utility model provides a zero gravity car seat has following beneficial effect:
through setting up this zero gravity adjustment mechanism 2, mainly used realizes the angle modulation to seat frame 1, through setting up the cooperation such as first driver 21, first synchronizing rotating rod 22, two first angle modulation wares 23, has changed traditional complicated connecting rod mode, and the structural component is simpler, and the space that occupies is littleer, and holistic stability is better, and the angular variation is more steady when adjusting, better satisfy human adaptability.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A zero-gravity vehicle seat, comprising:
a seat frame;
the zero gravity adjusting mechanism is arranged at the bottom of the seat frame and comprises a first driver, a first synchronous rotating rod, two first angle adjusters, two supporting pieces and two connecting pieces, the synchronous rotating rod is installed on the driver, the first angle adjusters are installed on the supporting pieces, two ends of the synchronous rotating rod respectively penetrate through the two first angle adjusters and are clamped on the supporting pieces, the two connecting pieces are fixedly installed on two sides of the bottom of the seat frame respectively, and the supporting pieces are located on the inner sides of the connecting pieces.
2. The zero-gravity automobile seat as claimed in claim 1, wherein the supporting member and the connecting members are arranged in an L-shaped structure, and the two connecting members are respectively located at the left side and the right side of the bottom of the seat frame.
3. The zero-gravity automobile seat as claimed in claim 1, further comprising a base, wherein two sides of the top of the base are respectively and fixedly installed at the bottoms of the two connecting pieces, and the top of the base is rotatably connected with the seat frame through a connecting rod.
4. The zero-gravity automobile seat as claimed in claim 1, wherein a backrest is mounted on the top of the seat frame, an angle adjusting mechanism is disposed on the backrest, the angle adjusting mechanism includes a second driver, a second synchronous rotating rod and two second angle adjusters, the second synchronous rotating rod is mounted on the second driver, and the two second angle adjusters are respectively mounted on two sides of the seat frame.
5. The zero-gravity automobile seat as claimed in claim 4, wherein two ends of the second synchronous rotating rod are respectively connected with the two second angle adjusters, and rotating parts of the second angle adjusters are clamped with one side of the backrest.
6. The zero-gravity car seat according to claim 5, wherein the second driver is located inside the backrest with the drive end of the second driver facing downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221127377.XU CN217477158U (en) | 2022-05-12 | 2022-05-12 | Zero-gravity automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221127377.XU CN217477158U (en) | 2022-05-12 | 2022-05-12 | Zero-gravity automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217477158U true CN217477158U (en) | 2022-09-23 |
Family
ID=83311036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221127377.XU Active CN217477158U (en) | 2022-05-12 | 2022-05-12 | Zero-gravity automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217477158U (en) |
-
2022
- 2022-05-12 CN CN202221127377.XU patent/CN217477158U/en active Active
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