CN221293145U

CN221293145U - Foot support structure for vehicle seat, vehicle seat and vehicle

Info

Publication number: CN221293145U
Application number: CN202323062239.5U
Authority: CN
Inventors: 曹华虎
Original assignee: Shanghai Ideal Automobile Technology Co ltd
Current assignee: Shanghai Ideal Automobile Technology Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-07-09
Anticipated expiration: 2033-11-13

Abstract

The present disclosure relates to the field of vehicle technology, and more particularly, to a foot rest structure for a vehicle seat, and a vehicle, the foot rest structure for a vehicle seat including: a foot rest main body for rotatably connecting a back rear side of a seat body of the vehicle seat to fold or unfold with respect to the seat body; the massage assembly comprises a massage foot pad and is supported on the foot support main body. The seat body of the vehicle seat is connected through the rotation of the foot support main body, and the massage foot pad is supported on the foot support main body, so that when the foot support main body is opened relative to the seat body, the foot support main body can be used as a foot support, and the foot can be massaged through the massage foot pad, so that the foot support structure integrates a massage function, can be used as a foot support, can be used for massaging, is convenient to store, and can improve user experience.

Description

Foot support structure for vehicle seat, vehicle seat and vehicle

Technical Field

The disclosure relates to the technical field of vehicles, and in particular relates to a foot rest structure for a vehicle seat, the vehicle seat and a vehicle.

Background

With the improvement of living standard and the popularization of automobile culture, the demands of people on the household vehicles are not just satisfied with the level of vehicles, but the extending properties of the vehicles are continuously explored. For example, a vehicle needs to meet the use scenes of people for long-time rest, relaxation, body relaxation, massage and the like in the vehicle to a certain extent.

At present, there are massage facilities such as some independent shank massage barrels on the market, and the volume is great, takes more space in the car after accomodating, uses inconveniently, and user experience is relatively poor.

Disclosure of utility model

In order to solve the technical problems, the present disclosure provides a foot rest structure for a vehicle seat, a vehicle seat and a vehicle.

In a first aspect, the present disclosure provides a footrest structure for a vehicle seat, comprising:

a foot rest main body for rotatably connecting a back rear side of a seat body of the vehicle seat to fold or unfold with respect to the seat body;

the massage assembly comprises a massage foot pad and is supported on the foot support main body.

Optionally, the foot rest structure further comprises:

The flip body is rotatably connected to the foot support body, and the flip body is turned inwards relative to the foot support body to cover the foot support body and cover the massage foot pads or turned outwards relative to the foot support body to expose the massage foot pads.

Optionally, the massage assembly further includes a massage foot cover, the massage foot cover includes two fold portions and surrounding portions, the fold portions are disposed at intervals in a front-rear direction of the seat body when the flip main body is turned and opened relative to the foot rest main body, the surrounding portions are connected between the two fold portions, and the fold portions and the surrounding portions move along with the flip main body to fold or unfold;

When the flip main body is opened relative to the foot support main body, the two fold parts and the surrounding part are surrounded to form a containing space, and the massage foot pad is positioned in the containing space.

Optionally, the massage foot cover further includes a supporting portion and a connecting portion connected to each other, the connecting portion is connected to the flip main body, the supporting portion is supported on the foot support main body, the massage foot pad is supported on the supporting portion, each of the fold portions is connected to the supporting portion and the connecting portion, and the surrounding portion is connected to the supporting portion;

When the flip main body is opened relative to the foot support main body, the two fold parts, the surrounding part, the supporting part and the connecting part are surrounded to form the accommodating space. Optionally, the supporting part, the connecting part and the surrounding part are provided with air bags, and the air bags in the supporting part are positioned below the massage foot pad;

the foot support structure further comprises an air bag air duct, one end of the air bag air duct is communicated with the air bag, and the other end of the air bag air duct is communicated with the inflatable structure.

Optionally, the foot support main part include the intermediate bottom plate with cover in on the intermediate bottom plate and be the upper cover plate of frame form, the intermediate bottom plate with enclose between the upper cover plate to establish and hold the holding chamber of flip main part, massage callus on the sole is arranged in on the intermediate bottom plate, and be located the holding intracavity.

Optionally, the foot rest structure further includes a rotating shaft and a driving torsion spring, the rotating shaft is disposed on the foot rest main body and is rotationally connected to the flip main body, the rotating shaft extends along the front-rear direction of the seat main body when the flip main body is turned and opened relative to the foot rest main body, the driving torsion spring is sleeved on the rotating shaft, one free end is connected to the foot rest main body, and the other free end is connected to the flip main body;

The driving torsion spring provides driving force for the flip main body to flip outwards and open relative to the foot rest main body.

Optionally, a lock hole is formed in the flip main body;

The foot support structure further comprises a spring bolt assembly, the spring bolt assembly comprises a spring bolt which is in a hook shape and can extend into the lock hole, a spring bolt fixing piece and a spring bolt reset torsion spring, the spring bolt fixing piece is arranged on the foot support main body, the spring bolt is arranged on the spring bolt fixing piece in a rotating mode through an inner shaft, the spring bolt reset torsion spring is sleeved on the inner shaft, one free end of the spring bolt reset torsion spring is in butt joint or connected with the spring bolt fixing piece, and the other free end of the spring bolt reset torsion spring is connected with the spring bolt;

and the lock tongue is separated from the lock hole when rotating forward, and drives the lock tongue reset torsion spring to deform.

Optionally, the foot rest structure further comprises a button assembly, the button assembly comprises a button main body, a button fixing piece and a button reset elastic piece, the button fixing piece is arranged on the foot rest main body, the button main body is arranged on the upper cover plate in a penetrating mode, one end of the button reset elastic piece is abutted to or connected with the button main body, and the other end of the button reset elastic piece is abutted to or connected with the button fixing piece;

The spring bolt is located the button mounting deviates from the one side of button main part, the button main part is pressed the compression when the button reset elastic component and drive the spring bolt forward rotation.

Optionally, the button main part includes button and button support piece that is connected, the button wears to locate the upper cover plate, button reset elastic component set up in button support piece with between the button mounting, button support piece is to being close to the direction extension of spring bolt is provided with and is used for driving the extension of spring bolt, correspond on the button mounting the extension is provided with the breach.

In a second aspect, the present disclosure provides a vehicle seat comprising a seat body and the footrest structure for a vehicle seat provided in the first aspect, the footrest body being rotatably connected to the seat body and located at a rear side of the seat body to be folded or unfolded with respect to the seat body.

Optionally, the vehicle seat further includes an elastic shielding belt, one end of the elastic shielding belt is connected to the seat body, and the other end of the elastic shielding belt is connected to one end of the foot rest main body, which is close to the seat body when the seat body is opened, and is located at the lower side of the foot rest main body in the height direction of the seat body.

Optionally, the seat body includes a drive assembly;

The foot support structure further comprises a connecting rod framework, the connecting rod framework is connected with the foot support main body, the connecting rod framework is connected with the driving assembly, and the driving assembly drives the connecting rod framework to rotate so that the foot support main body can be folded or unfolded relative to the seat body.

In a third aspect, the present disclosure provides a vehicle comprising the vehicle seat provided in the second aspect.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

By arranging the foot rest structure on the seat body, when the foot rest main body is opened relative to the seat body, the foot massage pad can be exposed when the flip main body is turned outwards and opened relative to the foot rest main body, and foot massage is performed through the foot massage pad; if the flip main body is covered on the foot rest main body, the foot rest structure can be used as a foot rest only. And when the foot rest main body is folded relative to the seat body, the foot rest structure is stored. Combines the seat body and the foot support structure as a whole, realizes the massage function, reduces the occupied space, is convenient for store, and can improve the user experience.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural view of a foot rest structure according to an embodiment of the disclosure;

fig. 2 is a schematic structural diagram of a foot rest structure according to an embodiment of the disclosure;

fig. 3 is a schematic structural diagram of a foot rest structure according to an embodiment of the disclosure;

Fig. 4 is a schematic structural view of a massage assembly according to the embodiment of the disclosure;

FIG. 5 is a schematic exploded view of a shoe structure according to an embodiment of the disclosure;

FIG. 6 is a partially disassembled schematic illustration of a foot rest structure according to an embodiment of the disclosure;

FIG. 7 is a schematic view of a seat according to an embodiment of the disclosure;

fig. 8 is a second schematic structural view of a seat according to the embodiment of the disclosure;

Fig. 9 is a schematic view of a seat according to the embodiment of the disclosure.

Wherein,

1. A seat body;

2. A foot support structure; 21. a foot rest body; 211. a lower bottom case; 212. a middle bottom plate; 213. an upper cover plate; 2131. an upper cover hole; 2132. a button hole; 22. a flip body; 221. turning over the cover plate; 2211. a lock hole; 222. a soft cushion; 223. a decorative skin; 23. a massage assembly; 231. massaging foot pads; 232. massage foot covers; 2321. a connection part; 2322. a support part; 2323. a fold portion; 2324. a surrounding part; 233. an air bag air duct; 24. a rotating shaft; 25. driving the torsion spring; 26. a button assembly; 261. a button main body; 2611. a button; 2612. a button support; 26111. an extension; 262. a button fixing member; 2621. a notch; 263. a button reset elastic member; 27. a latch bolt assembly; 271. a bolt; 2711. an inner shaft; 272. a bolt fixing member; 2721. an outer shaft; 2722. a limiting piece; 273. spring bolt reset torsion spring; 28. a connecting rod skeleton; 29. a cylindrical damper;

3. An elastic shielding belt.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

As shown in fig. 1 to 6, the present disclosure provides a foot rest structure for a vehicle, including a foot rest main body 21 and a massage assembly 23. Wherein the footrest body 21 is for rotatably connecting the back rear side of the seat body 1 of the vehicle seat to fold or unfold with respect to the seat body 1. The massage assembly 23 includes a massage foot pad 231, the massage foot pad 231 being supported on the foot rest body 21.

Understandably, this foot rest structure rotates the seat body 1 of connecting vehicle seat through the foot rest main part 21 to massage callus on sole 231 supports on the foot rest main part 21, when the relative seat body 1 of foot rest main part 21 was opened, can use the foot rest main part 21 as the foot rest, and the massage of accessible massage callus on sole 231 carries out the massage of foot, makes the foot rest structure integrated massage function, can also massage when using as the foot rest, and is convenient for accomodate, can improve user experience.

Further, the foot rest structure further includes a flip body 22, the flip body 22 is rotatably connected to the foot rest body 21, and the flip body 22 is turned inwards relative to the foot rest body 21 to cover the foot rest body 21 and cover the massage foot pad 231 or turned outwards relative to the foot rest body 21 to expose the massage foot pad 231.

As can be appreciated, by providing the foot rest structure on the seat body 1, when the foot rest main body 21 is opened relative to the seat body 1, the massage foot pad 231 can be exposed when the flip main body 22 is turned out and opened relative to the foot rest main body 21, and the massage of the foot can be performed by the massage foot pad 231; if the flip body 22 is covered on the foot rest body 21, the foot rest structure can be used as a foot rest only. And when the foot rest main body 21 is folded relative to the seat body 1, the foot rest structure is stored. Combines the seat body 1 and the foot support structure 2 into a whole, realizes the massage function, reduces the occupied space, is convenient for store, and can improve the user experience.

Illustratively, in one specific implementation, the flip body 22 is flipped in the left-right direction of the seat body 1 relative to the footrest body 21. Specifically, as shown in fig. 1, the flip body 22 is covered on the foot rest body 21 and covers the massage foot pad 231, and when the foot rest body 21 is opened relative to the seat body 1, the foot rest structure is used as a foot rest only. As shown in fig. 2, when the flip body 22 is turned and opened relative to the foot rest body 21, the massage foot pad 231 is exposed, and the foot rest structure can massage the feet of the passenger while being used as a foot rest.

The massage foot pad 231 is provided with massage protrusions and/or massage wheels, and the passenger performs the foot massage by contacting the massage protrusions and/or the massage wheels by the movement of the foot.

Illustratively, in one specific implementation, as shown in fig. 1 to 4, two flip bodies 22 are provided, and the two flip bodies 22 are symmetrically disposed on the foot rest body 21 in the left-right direction of the seat body 1; the massage foot pads 231 are provided in two, one-to-one correspondence with the two flip bodies 22.

Through setting up two flip main bodies 22, correspond and set up two massage callus on sole 231, open at the relative seat body 1 of foot rest main body 21, and flip main body 22 when the relative foot rest main body 21 turns up, accessible massage callus on sole 231 massages passenger's both feet, improves user experience.

As shown in fig. 1 to 4, the massage assembly 23 further includes a massage foot cover 232, the massage foot cover 232 includes a fold portion 2323 and a surrounding portion 2324, the fold portion 2323 is provided with two fold portions 2323, and the two fold portions 2323 are disposed at intervals in a front-rear direction of the seat body 1 when the cover body 22 is turned out and opened relative to the foot rest body 21, the surrounding portion 2324 is connected between the two fold portions 2323, and the fold portion 2323 and the surrounding portion 2324 both move along with the cover body 22 to fold or unfold. When the flip main body 22 is opened relative to the foot support main body 21, the two fold portions 2323 and the surrounding portion 2324 are surrounded to form a containing space, and the massage foot pad 231 is located in the containing space.

Understandably, when the flip body 22 is turned inward relative to the shoe body 21 and is covered on the shoe body 21, the fold portions 2323 and the surrounding portions 2324 are folded under the flip body 22, and the massage foot cover 232 is covered by the flip body 22 at this time, and when the flip body 22 is opened relative to the shoe body 21, the fold portions 2323 and the surrounding portions 2324 are opened, and the two fold portions 2323 and the surrounding portions 2324 are surrounded to form a containing space, which can limit and wrap the feet of the passenger, so that the feet of the passenger can keep good contact with the massage foot pad 231.

When the flip body 22 is opened with respect to the footrest body 21, the footrest body 21 is also opened with respect to the seat body 1.

Further, the massage foot cover 232 further includes a supporting portion 2322 and a connecting portion 2321 connected to each other, the connecting portion 2321 is connected to the flip main body 22, the supporting portion 2322 is supported on the foot support main body 21, the massage foot pad 231 is supported on the supporting portion 2322, each of the fold portions 2323 is connected to the supporting portion 2322 and the connecting portion 2321, and the surrounding portion 2324 is connected to the supporting portion 2322. When the flip main body 22 is opened relative to the foot rest main body 21, two fold portions 2323, a surrounding portion 2324, a supporting portion 2322 and a connecting portion 2321 are surrounded to form a containing space.

As can be appreciated, when the flip body 22 is covered on the shoe body 21, the massage foot cover 232 is folded on the inner side of the flip body 22, and the fold portion 2323, the connection portion 2321 and the surrounding portion 2324 are folded on the support portion 2322. When the flip main body 22 is turned outwards and opened relative to the foot rest main body 21, the connection portion 2321 moves along with the flip main body 22 and is opened relative to the support portion 2322, in this process, the fold portion 2323 is driven to extend with the surrounding portion 2324, at this time, the connection portion 2321 and the surrounding portion 2324 are oppositely arranged, and the connection portion 2321, the support portion 2322, the fold portion 2323 and the surrounding portion 2324 are surrounded to form a containing space.

Further, the supporting portion 2322, the connecting portion 2321 and the surrounding portion 2324 each have an air bag therein. The massage assembly 23 further comprises an air bag air duct 233, one end of the air bag air duct 233 is communicated with the air bag, and the other end of the air bag air duct 233 is communicated with the inflatable structure. Wherein the air bag on the connection 2321 and the surrounding portion 2324 is used for pressing the feet of the passengers.

Through setting up the air pocket, be located the air pocket on supporting part 2322 and extrude its upper portion's massage callus on sole 231 after inflating for massage callus on sole 231 extrudees the acupuncture point of sole, and connecting portion 2321 and enclosing the air pocket in establishing the portion 2324 simultaneously can extrude passenger's foot under the side direction after inflating, guarantee the effective extrusion of massage callus on sole 231 and sole, improve the massage effect.

It should be noted that, the positions and sizes of the supporting portion 2322, the connecting portion 2321 and the air bag in the enclosing portion 2324 may be selected according to actual needs, for example, the air bag in the supporting portion 2322 may be set to be the same as the area size of the massage foot pad 231 or larger than the area of the massage foot pad 231 so as to fully compress the massage foot pad 231 to compress the feet of the passenger, and the area of the air bag in the connecting portion 2321 may be set at a middle position or a position above the middle when the connecting portion 2321 is opened relative to the supporting portion 2322 so as to be capable of laterally compressing the feet of the passenger. Similarly, the air bag in the surrounding portion 2324 may be disposed at a middle position or a position above the middle when the surrounding portion 2324 is opened with respect to the supporting portion 2322, so as to be capable of laterally pressing down the feet of the passenger.

It should be noted that the air inflation structure may be an air pump (not shown) provided on the seat body 1 or other positions of the vehicle, and the air pump is not particularly limited herein. In addition, the air pump may be automatically opened to inflate the air bag when the flap body 22 is turned out relative to the foot rest body 21 or may be manually opened by a passenger to inflate the air bag, and the embodiment is not particularly limited.

Illustratively, in one specific implementation, referring to fig. 3 and 4, two massage foot sleeves 232 are also provided, and the connection portions of the two massage foot sleeves 232 are respectively connected to the two flip body 22. In this way, the two cover-turning main bodies 22 drive the massage foot sleeves 232 to be folded and opened, so that two accommodating spaces can be formed by the two massage foot sleeves 232 when the two cover-turning main bodies 22 are opened, and the two feet of a passenger can be massaged by matching with the two massage foot pads 231, so that the massage experience of the passenger is further improved.

As shown in fig. 1 to 4, the foot rest main body 21 includes a middle bottom plate 212 and an upper cover plate 213 covering the middle bottom plate 212 and having a frame shape, a receiving cavity for receiving the flip main body 22 is enclosed between the middle bottom plate 212 and the upper cover plate 213, and the massage foot pad 231 is disposed on the middle bottom plate 212 and is located in the receiving cavity.

Understandably, when the flip body 22 is covered on the foot rest body 21, the flip body 22 can be accommodated in the accommodating cavity, so that the flip body 22 can be prevented from protruding from the foot rest body 21, and the space occupied by the foot rest structure when the foot rest body 21 is folded relative to the seat body 1 can be reduced.

Illustratively, in one particular implementation, referring to fig. 1, the upper cover plate 213 has an upper cover hole 2131, and when the flip body 22 is closed to the footrest body 21, the flip body 22 is positioned within the upper cover hole 2131 with an outer side of the flip body 22 flush with an outer side of the upper cover plate 213. With this arrangement, the foot rest structure is not only attractive, but also prevents the edges of the upper cover holes 2131 from rubbing against the feet of the passengers when the passengers use the foot rest structure as a foot rest.

As shown in fig. 4, the flip body 22 includes a flip cover 221, a cushion 222, and a decorative skin 223. Wherein the flip plate 221 is rotatably connected to the shoe body 21. By providing the cushion 222, comfort to the foot support of the occupant can be improved, further improving user experience. The provision of the decorative skin 223 provides protection to the cushion 222 and increases aesthetics.

Illustratively, in one specific implementation, the cushion 222 is formed by foaming directly onto the flap panel 221, i.e., self-skinning, soft in texture. Alternatively, the cushion 222 may be mounted as a separate member on the flap 221, such as a spring pad, a sponge pad, or the like.

As shown in fig. 1 to 4, the foot rest structure further includes a rotating shaft 24 and a driving torsion spring 25, the rotating shaft 24 is disposed on the foot rest main body 21 and is rotatably connected to the flip main body 22, the rotating shaft 24 extends along the front-rear direction of the seat body 1 when the flip main body 22 is turned and opened relative to the foot rest main body 21, the driving torsion spring 25 is sleeved on the rotating shaft 24, one free end is connected to the foot rest main body 21, and the other free end is connected to the flip main body 22. The driving torsion spring 25 provides a driving force for the flip body 22 to flip open with respect to the shoe body 21. Specifically, the rotating shaft 24 is disposed on the upper cover 213.

Understandably, the driving force for the flip body 22 to flip out with respect to the shoe body 21 is provided by the driving torsion spring 25, so that when the flip body 22 is opened with respect to the shoe body 21, the driving torsion spring 25 is in a natural state, and when the flip body 22 gradually covers the shoe body 21, the driving torsion spring 25 is deformed, so that the driving force for the flip body 22 to flip out with respect to the shoe body 21 is generated. Or when the flip main body 22 is opened relative to the foot rest main body 21, the driving torsion spring 25 still has deformation, but the deformation at this time is smaller than the deformation when the flip main body 22 is covered on the foot rest main body 21, and this is because the upper cover plate 213 can block the flip main body 22 when the flip main body 22 is turned out relative to the foot rest main body 21 due to the existence of the accommodating cavity, and when the flip main body 22 is blocked by the upper cover plate 213, the movement is stopped, so that the driving torsion spring 25 still has deformation at this time is allowed.

Further, the foot rest structure further comprises a cylindrical damper 29, the cylindrical damper 29 is connected to the flip plate 221 of the flip body 22, and the rotating shaft 24 is disposed through the cylindrical damper 29. Specifically, the outer ring of the cylinder damper 29 is connected to the flip main body 22, the inner ring of the cylinder damper 29 is connected to the rotating shaft 24, and the damping effect is achieved through the cooperation of the inner ring and the outer ring of the cylinder damper 29, so that the rotation of the flip main body 22 driven by the driving torsion spring 25 is buffered, and the risk of damaging passengers due to too high rotation speed of the flip main body 22 is avoided. It should be noted that, the cylindrical damper 29 is a mature prior art, and the specific structure and working principle thereof are not described herein.

As shown in fig. 5 and 6, the cover body 22 is provided with a lock hole 2211. The foot support structure further comprises a lock tongue assembly 27, the lock tongue assembly 27 comprises a lock tongue 271, a lock tongue fixing member 272 and a lock tongue reset torsion spring 273, the lock tongue 271, the lock tongue fixing member 272 and the lock tongue reset torsion spring 273 are in a hook shape and can extend into a lock hole 2211, the lock tongue fixing member 272 is arranged on the foot support main body 21, the lock tongue 271 is rotationally arranged on the lock tongue fixing member 272 through an inner shaft 2711, the lock tongue reset torsion spring 273 is sleeved on the inner shaft 2711, one free end of the lock tongue reset torsion spring 273 is in butt joint or connection with the lock tongue fixing member 272, and the other free end of the lock tongue reset torsion spring 273 is connected with the lock tongue 271. When the bolt 271 rotates forward, the bolt is separated from the lock hole 2211 and drives the bolt reset torsion spring 273 to deform.

The cover 221 is provided with the lock hole 2211. As can be appreciated, when the flip body 22 is covered on the footrest body 21, the latch 271 extends into the lock hole 2211, and the flip body 22 cannot rotate relative to the footrest body 21. When the lock tongue 271 rotates forward and is disengaged from the lock hole 2211, the flip body 22 is turned outwards relative to the tray body 21 under the action of the driving torsion spring 25 to be opened.

Further, the tongue holder 272 has an outer shaft 2721, and the inner shaft 2711 is inserted into the outer shaft 2721 and is rotatable relative to the outer shaft 2721. The spring bolt reset torsion spring 273 is sleeved on the outer shaft 2721.

In a specific implementation, referring to fig. 6, the latch 271 includes two inner shafts 2711, the latch fixing member 272 includes an outer shaft 2721 and a limiting member 2722 corresponding to the latch 271, the limiting member 2722 has a through hole, one inner shaft 2711 of the two inner shafts 2711 is inserted into the outer shaft 2721, and the other inner shaft 2711 is inserted into the through hole, so that the latch 271 can rotate relative to the latch fixing member 272.

Illustratively, in one particular implementation, the locking tabs 271 are provided in two to correspond to the locking apertures 2211 of the two flip bodies 22. That is, a latch 271 is inserted into a latch hole 2211 to fix the flip body 22 and the footrest body 21 to each other. At this time, the button assembly 26 can drive the two bolts 271 to rotate forward at the same time, and each bolt 271 is correspondingly provided with a bolt reset torsion spring 273. Alternatively, one lock tongue 271 may be provided, and the lock tongue 271 may extend into the lock holes 2211 of both of the flip body 22 at the same time.

Further, in some embodiments, the latch 271 is provided with an arc surface, and the flip body 22 moves along the arc surface and drives the latch 271 to rotate forward when the flip body 22 is closed relative to the footrest body 21, so that the latch 271 is retracted from the flip body 22.

Note that, the initial position of the lock tongue 271, that is, the position where the lock tongue 271 extends into the lock hole 2211. When the lock tongue 271 is disengaged from the lock hole 2211, the lock tongue 271 is reversely rotated to return to the original position by the lock tongue reset torsion spring 273 after the action of the button assembly 26 is lost. If the flip main body 22 needs to be covered on the foot support main body 21, the flip main body 22 needs to be turned inwards and move along the arc surface of the lock tongue 271, and the lock tongue 271 is driven to rotate forward to avoid the flip main body 22 by extrusion, after the flip main body 22 moves to a preset position and the extrusion of the lock tongue 271 is lost, the lock tongue 271 rotates reversely under the action of the lock tongue reset torsion spring 273 and is inserted into the lock hole 2211, so that the relative fixation of the flip main body 22 and the foot support main body 21 is realized.

In other embodiments, the lock tongue 271 may not have an arc surface, when the flip main body 22 is covered with respect to the foot rest main body 21, the button assembly 26 drives the lock tongue 271 to rotate forward to avoid the flip main body 22, and after the flip main body 22 rotates to a preset position, the button assembly 26 is released to enable the lock tongue 271 to rotate reversely under the drive of the lock tongue reset torsion spring 273 and extend into the lock hole 2211, so that the relative fixation of the flip main body 22 and the foot rest main body 21 can be realized.

Further, as shown in fig. 5 and 6, the foot rest structure further includes a button assembly 26, where the button assembly 26 includes a button main body 261, a button fixing member 262 and a button return elastic member 263, the button fixing member 262 is disposed on the foot rest main body 21, the button main body 261 is disposed through the upper cover plate 213, one end of the button return elastic member 263 abuts against or is connected to the button main body 261, and the other end abuts against or is connected to the button fixing member 262. The latch 271 is located at a side of the button fixing member 262 facing away from the button body 261, and when the button body 261 is pressed, the button reset elastic member 263 is compressed and drives the latch 271 to rotate forward.

That is, when it is necessary to open the folder body 22, the passenger drives the latch 271 to rotate forward by pressing the button body 261 to escape from the lock hole 2211, thereby facilitating the passenger's operation. And the provision of the button return elastic member 263 not only can provide resistance so that the driver has a tactile sensation of pressing, but also can drive the button body 261 back to the initial position after the button body 261 loses the external force.

As shown in fig. 6, the button fixing member 262 is provided with a positioning post, and the button return elastic member 263 is sleeved on the positioning post. Through setting up the reference column, can carry out spacingly to button reset elastic component 263, be favorable to improving the stability when button main part 261 presses, avoid button main part 261 when being pressed, button reset elastic component 263 appears crooked condition because of the atress is unbalanced.

The button return elastic member 263 is preferably a column spring.

Further, a limiting sliding groove extending along the pressing direction of the button main body 261 is provided on the button fixing piece 262, and a limiting sliding block extending into the limiting sliding groove is provided on the button main body 261. When the button body 261 is pressed, the button body 261 compresses the button reset elastic member 263, and meanwhile, the limit sliding block moves in the limit sliding groove in a direction close to the button fixing member 262, and when the button body 261 is not pressed by external force, the button body 261 moves in a direction away from the button fixing member 262 under the action of the button reset elastic member 263, and meanwhile, the limit sliding block moves in the limit sliding groove in a direction away from the button fixing member 262.

As shown in fig. 6, the button body 261 includes a button 2611 and a button support 2612 that are connected, the button is inserted into the upper cover plate 213, the button return elastic member 263 is disposed between the button support 2612 and the button fixing member 262, the button support 2612 extends in a direction close to the latch bolt 271 to form an extension part 26111 for driving the latch bolt, a notch 2621 is disposed on the button fixing member 262 corresponding to the extension part, and when the button 2611 is pressed, the extension part 26111 on the button support 2612 is driven to move to drive the latch bolt 271 to rotate forward.

It is understood that the button return elastic member 263 is abutted or connected to the button support member 2612. The button support 2612 is provided with the above-described limit slider.

It should be noted that, the upper cover plate 213 of the foot support main body 21 is provided with a button hole 2132 corresponding to the button main body 261, and when the button main body 261 is located at the initial position, the button main body 261 extends into the button hole 2132, so as to facilitate the pressing operation of the passenger. In addition, the button 2611 may be selected to have a shell-like structure, so that the button 2611 is fastened to the button support 2612.

Referring again to fig. 5, the tray main body 21 further includes a lower bottom case 211, an upper cover 213 is covered on the lower bottom case 211, an intermediate bottom 212 is located between the upper cover 213 and the lower bottom case 211, and the intermediate bottom 212 is connected to the lower bottom case 211. The button fixing member 262 and the latch fixing member 272 are mounted to the lower chassis 211.

The present disclosure also provides a vehicle seat, which includes the seat body 1 and the above-mentioned foot rest structure for a vehicle seat, wherein the foot rest main body 21 is rotatably connected to the seat body 1 and located at a rear side of the seat body 1 to be folded or unfolded with respect to the seat body 1.

As shown in fig. 7 to 9, when the flip body 22 is covered on the footrest body 21 and the footrest body 21 is folded relative to the seat body 1, the footrest structure is in the storage state, as shown in fig. 7, so that the space occupied by the footrest structure can be reduced. When the footrest body 21 is opened relative to the seat body 1, and the flip body 22 is covered on the footrest body 21, the footrest structure only acts as a footrest at this time, as shown in fig. 8. When the foot rest main body 21 is opened relative to the seat main body 1, and the flip main body 22 is turned out and opened relative to the foot rest main body 21, a passenger can place both feet in the accommodating space of the massage foot cover 232, as shown in fig. 9, and at this time, the passenger can perform foot massage through the cooperation of the massage foot pad 231 and the air bag.

As shown in fig. 1 to 4, the vehicle seat further includes an elastic shielding belt 3, one end of the elastic shielding belt 3 is connected to the seat body 1, and the other end is connected to one end of the footrest body 21 which is close to the seat body 1 when being opened with respect to the seat body 1, and is located at a lower side of the footrest body 21 in the height direction of the seat body 1. So set up, when the support main 21 is folded relative to the seat body 1, the elastic shielding tape 3 shields the gap between the seat body 1 and the support main 21 below the support main 21.

By providing the elastic shielding tape 3, the gap between the seat body 1 and the foot rest body 21 can be shielded when the foot rest body 21 is folded relative to the seat body 1, thereby improving the aesthetic property. Understandably, when the foot rest main body 21 is opened relative to the seat body 1, the elastic shielding tape 3 can be stretched, and the effect of shielding the gap is achieved.

The connection between the elastic shielding tape 3 and the seat body 1 and the foot rest main body 21 may be, for example, adhesive, clamping by connection between a pressing plate and the seat body 1 or the foot rest main body 21, or the like, and is not particularly limited.

Further, the seat body includes a drive assembly (not shown). The foot rest structure further comprises a connecting rod framework 28, the connecting rod framework 28 is connected to the foot rest main body 21, and the driving assembly drives the connecting rod framework 28 to rotate so as to enable the foot rest main body 21 to fold or unfold relative to the seat body 1.

It is to be understood that the driving assembly may be configured to rotate the link frame 28, such as a motor, etc., and is not limited thereto.

The present disclosure also provides a vehicle including the above vehicle seat. The vehicle has the technical effects of the above-described vehicle seat embodiment, and will not be described in detail herein.

The vehicle seat is preferably a passenger seat. The vehicle seat can of course also be selected as the second row of seats in the vehicle, in which case the vehicle is a vehicle with three rows of seats.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A foot rest structure for a vehicle seat, comprising:

the massage assembly comprises a massage foot pad and is supported on the foot rest main body;

The flip body is rotatably connected with the foot rest body, and is turned inwards relative to the foot rest body to cover the foot rest body and cover the massage foot pads or turned outwards relative to the foot rest body to expose the massage foot pads;

The foot support main body comprises a middle bottom plate and an upper cover plate which covers the middle bottom plate and is in a frame shape, a containing cavity for containing the flip main body is formed between the middle bottom plate and the upper cover plate in a surrounding mode, and the massage foot pad is arranged on the middle bottom plate and is located in the containing cavity.

2. The foot rest structure for a vehicle seat according to claim 1, wherein the massage assembly further includes a massage foot cover including two fold portions and surrounding portions, the fold portions being provided at intervals in a front-rear direction of the seat body when the flap body is turned out and opened with respect to the foot rest body, the surrounding portions being connected between the two fold portions, the fold portions and the surrounding portions each moving with the flap body to be folded or unfolded;

3. The foot rest structure for a vehicle seat according to claim 2, wherein the massage foot cover further includes a support portion and a connection portion connected to each other, the connection portion being connected to the flip main body, the support portion being supported on the foot rest main body, the massage foot pad being supported on the support portion, each of the fold portions being connected to the support portion and the connection portion, the surrounding portion being connected to the support portion;

When the flip main body is opened relative to the foot support main body, the two fold parts, the surrounding part, the supporting part and the connecting part are surrounded to form the accommodating space.

4. A foothold structure for a vehicle seat according to claim 3, wherein the support portion, the connecting portion and the surrounding portion each have an air pocket inside thereof, the air pocket inside the support portion being located below the massage foot pad;

5. The foot rest structure for a vehicle seat according to claim 1, further comprising a rotation shaft and a driving torsion spring, the rotation shaft being provided on the foot rest main body and rotatably connected to the flip main body, the rotation shaft extending in a front-rear direction of the seat main body when the flip main body is flipped open with respect to the foot rest main body, the driving torsion spring being fitted over the rotation shaft, and one free end being connected to the foot rest main body and the other free end being connected to the flip main body;

6. The foot rest structure for a vehicle seat according to claim 1, wherein the flip main body is provided with a lock hole;

7. The foot rest structure for a vehicle seat according to claim 6, further comprising a button assembly including a button main body, a button fixing member and a button return elastic member, the button fixing member being provided on the foot rest main body, the button main body being provided through the upper cover plate, one end of the button return elastic member being abutted against or connected to the button main body, the other end being abutted against or connected to the button fixing member;

8. The foot rest structure for a vehicle seat according to claim 7, wherein the button body includes a button and a button support member that are connected, the button is disposed through the upper cover plate, the button return elastic member is disposed between the button support member and the button fixing member, the button support member extends in a direction close to the latch to be provided with an extension portion for driving the latch, and the button fixing member is provided with a notch corresponding to the extension portion.

9. A vehicle seat comprising a seat body and a footrest structure for a vehicle seat as claimed in any one of claims 1 to 8, wherein the footrest body is rotatably connected to the seat body and is located at a rear side of the seat body so as to be folded or unfolded with respect to the seat body.

10. The vehicle seat according to claim 9, further comprising an elastic shielding belt having one end connected to the seat body and the other end connected to an end of the footrest body that is close to the seat body when opened with respect to the seat body, and is located at a lower side of the footrest body in a height direction of the seat body.

11. The vehicle seat of claim 9, wherein the seat body comprises a drive assembly;

12. A vehicle comprising a vehicle seat according to any one of claims 9-11.