A kind of triple seat with leg holder
Technical field
The utility model relates to a kind of triple seat with leg holder, belongs to vehicle body fittings technical field.
Background technology
Along with the development of science and technology, the requirement of people to vehicle seat used traveling comfort is more and more higher, especially for the deluxe carmodel that configuration is high-grade, mostly all require that passenger seat configures adjustable leg support mechanism, to provide comprehensive support to leg, so arrange, in long-range road, the leg of occupant can not because of long-time bending and produce tired, can evade numb completely or ache and wait discomfort, and passenger is taken with more comfortable attitude or couch rest.
Application number is 201320146947.4, and the utility model patent that name is called " automotive seat pin support mechanism " discloses a kind of automotive seat pin support mechanism.Pin support mechanism comprises a basin, pin holder, pin holder swinging strut, motor and push rod, and pin holder swinging strut is fixed on the upper end of a basin, the upper end of described pin holder swinging strut connecting pin holder; Motor to be positioned at immediately below described pin holder swinging strut and to be also fixed on a basin, and the push rod on described motor is connected by latch with the middle part of pin holder.This pin holder is easy to use, but still takes up space very much after shrinking, and needs larger space to install.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of triple seat with leg holder.
The utility model is achieved through the following technical solutions:
A kind of triple seat with leg holder, comprise seat, back of seat and leg rest device, described leg rest device is made up of the first leg holder set gradually, the second leg holder and the 3rd leg holder, described seat bottom is disposed with the first strut member, the second strut member, the 3rd strut member and the 4th strut member, described first leg restitope is between the first strut member and the second strut member, described second leg restitope is between the second strut member and the 3rd strut member, and described 3rd leg restitope is between the 3rd strut member and the 4th strut member.
Described a kind of triple seat with leg holder, described first strut member, the second strut member, the 3rd strut member and the 4th strut member are connected with the first connecting panel, the second connecting panel, the 3rd connecting panel and the 4th connecting panel in turn, be connected with rotating shaft between described first connecting panel and the second connecting panel, between described 3rd connecting panel and the 4th connecting panel, be connected with rotating shaft.
Described a kind of triple seat with leg holder, described rotating shaft two ends are also connected with portable plate, the two ends of two pieces of described portable plate connecting chair backrests.
Described a kind of triple seat with leg holder, described back of seat is inverted U, is also provided with strut bar in it.
Described a kind of triple seat with leg holder, described first leg holder, the second leg holder and the 3rd leg holder include connecting element and supporting plate, described connecting element is fixing on the seat, described connecting element connects an axle drive shaft, one motor drives described axle drive shaft, described axle drive shaft two ends are connected with transmission gear, and described transmission gear is by supporting plate described in a chain connection.
Described a kind of triple seat with leg holder, are provided with electric sliding rail bottom described first strut member, the second strut member, the 3rd strut member and the 4th strut member.
The beneficial effect that the utility model reaches:
Triple seat of the present utility model are provided with leg holder below each position, and rider can carry out applicable leg holder according to respective demand, by arranging strut member, ensure that stability and the safety of seat, providing the support of leg holder simultaneously, take full advantage of space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, seat, 2, back of seat, the 31, first leg holder, the 33, the 3rd leg holder, 34, connecting element, 35, supporting plate, 36, axle drive shaft, 37, motor, 38, transmission gear, 39, hinge, the 11, first strut member, the 12, second strut member, 13, the 3rd strut member, the 14, the 4th strut member, 5, rotating shaft, 6, portable plate, 7, strut bar, 8, electric sliding rail, the 41, first connecting panel, 42, the second connecting panel, the 43, the 3rd connecting panel, the 44, the 4th connecting panel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in the figure, a kind of triple seat with leg holder of the present utility model, comprise seat 1, back of seat 2 and leg rest device, described leg rest device is by the first leg holder 31 set gradually, second leg holder (not shown) and the 3rd leg holder 33 form, the first strut member 11 is disposed with bottom described seat 1, second strut member 12, 3rd strut member 13 and the 4th strut member 14, described first leg holder 31 supports between 11 and the second strut member 12 first, described second leg holder (not shown) is between the second strut member 12 and the 3rd strut member 13, described 3rd leg holder 33 is between the 3rd strut member 13 and the 4th strut member 14.
Described first strut member 11, second strut member 12, the 3rd strut member 13 and the 4th strut member 14 are connected with the first connecting panel 41, second connecting panel 42, the 3rd connecting panel 43 and the 4th connecting panel 44 in turn, be connected with rotating shaft 5 between described first connecting panel 41 and the second connecting panel 42, between described 3rd connecting panel 43 and the 4th connecting panel 44, be connected with rotating shaft 5.Described rotating shaft 5 can be used for adjusting seat backrest 2 tilt angle.
Described rotating shaft 5 two ends are also connected with portable plate 6, the two ends of two pieces of described portable plate 6 connecting chair backrests 2.Portable plate 6 improves the alerting ability that back of seat 2 regulates.Described back of seat 2 is inverted U, and be also provided with strut bar 7 in it, strut bar 7 improves the firmness of back of seat.
Described first leg holder 31, second leg holder (not shown) and the 3rd leg holder 33 include connecting element 34 and supporting plate 35, described connecting element 34 is fixed on seat 1, described connecting element 34 connects an axle drive shaft 36, one motor 37 drives described axle drive shaft 36, described axle drive shaft 36 two ends are connected with transmission gear 38, and described transmission gear 38 connects described supporting plate 35 by a hinge 39.Drive axle drive shaft 36 to move by motor 37, axle drive shaft 36 drives transmission gear 38 to operate, and transmission gear 38 drives hinge 39 to extend thus extended by supporting plate 35, plays the effect of supporting leg.
Be provided with electric sliding rail 8 bottom described first strut member 11, second strut member 12, the 3rd strut member 13 and the 4th strut member 14, can ensure that the front and back position of adjusting seat 1 is smooth and easy.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.