Automobile seat with leg supporting function

Abstract

The utility model discloses an automobile seat with a leg supporting function, and relates to the technical field of automobile seats. The device comprises an adjusting assembly and a supporting assembly. The adjusting assembly comprises a push rod, a baffle connected with the telescopic end of the push rod, a moving base integrally arranged on the inner side of the baffle and a containing groove formed in the upper side face of the moving base. The supporting assembly comprises a lifting base embedded in the bottom of the containing groove, a connecting base fixed to the upper end of the lifting base, a lug base movably connected with the connecting base and a leg supporting pad fixed to the lug base. Through the intelligent leg supporting function, the position and the angle can be automatically adjusted according to personal requirements, leg fatigue and unsmooth blood circulation caused by long-time riding are effectively relieved, and the comfortable feeling of a driver and passengers is improved; and the leg supporting cushion is hidden below the seat cushion by the storage mechanism when not in use, so that the overall attractiveness of the seat is not influenced, the utilization rate of the space in the automobile is improved, and the environment in the automobile is tidier and more orderly.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seats, in particular to an automobile seat with a leg supporting function. Background Art

[0002] With the rapid development of the automobile industry, the way in-car space is used has undergone fundamental changes. Passengers' expectations for seats are no longer limited to basic riding needs, but are more focused on health and comfort, convenient operation, and effective use of space. Seat design pays more and more attention to support for the spine, uniformity of pressure distribution, and the impact on blood circulation, in order to reduce fatigue caused by long-distance driving or riding.

[0003] Although traditional car seats generally provide basic seat cushion height and backrest angle adjustments, they pay little attention to personalized leg support. Especially when driving or riding for long periods of time, the lack of effective support can easily lead to poor blood circulation in the legs and increase fatigue. Many early-designed additional functional components, such as independent leg support pads, often do not have a good storage mechanism, resulting in the use of valuable vehicle space when not in use, affecting the overall layout of the vehicle and the comfort of passengers.

[0004] To this end, we provide a car seat with a leg support function to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a car seat with a leg support function, which solves the problems of the existing car seats lacking a leg support structure or having a difficult storage structure by introducing an intelligent leg support function and storing the support components.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a car seat with a leg support function, comprising a cushion assembly constituting the car seat, an adjustment assembly telescopically arranged at the bottom of the cushion assembly, and a support assembly mounted on the upper part of the adjustment assembly; the cushion assembly comprises a mounting bracket, a side support fixed to the upper side of the mounting bracket, and a cushion body arranged between the side supports;

[0008] The adjustment assembly includes a push rod fixed inside the mounting bracket, a baffle connected to the telescopic end of the push rod, a moving seat integrally arranged inside the baffle, and a storage groove opened on the upper side of the moving seat;

[0009] The support assembly comprises a lifting seat embedded in the bottom of the storage groove, a connecting seat fixed to the upper end of the lifting seat, an ear seat movably connected to the connecting seat, and a leg support pad fixed to the ear seat.

[0010] The utility model is further configured such that the side support and the cushion body are both provided with a frame and a wrapping layer, and the outer wrapping layer of the cushion body is provided with stripes equidistantly and continuously.

[0011] The utility model is further configured that a triangular limiting piece is fixed on the side of the mounting bracket, a reinforcing rod is connected between the triangular limiting pieces, and two reinforcing rods are arranged in parallel and pass through the interior of the mounting bracket.

[0012] The utility model is further configured that the telescopic end of the push rod passes through the end of the mounting bracket, and the baffle is limitedly matched with the end of the mounting bracket.

[0013] The utility model is further configured that the movable seat is movably arranged inside the mounting bracket, and the lower side surface of the movable seat is higher than the bottom of the mounting bracket.

[0014] The utility model is further configured that a double arc-shaped limiting area is provided on the upper side of the leg support pad, and the size of the leg support pad is adapted to the storage slot.

[0015] The utility model is further configured that the push rod and the lifting seat are both electrically driven, and the push rod and the lifting seat are both connected to an external seat adjustment controller.

[0016] The utility model is further configured such that the connecting seat is spaced apart from the lower side surface of the leg support pad, and the arc-shaped edge of the side surface of the connecting seat is movably matched with the peripheral side of the ear seat.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model adds an intelligent leg support function, which can automatically adjust the position and angle according to personal needs, effectively relieve leg fatigue and poor blood circulation caused by long-term riding, and improve the comfort of drivers and passengers. The adjustment component and the support component work together, and the push rod and the lifting seat are under external control to achieve the position adjustment of the leg support pad, and the leg support pad itself can move within a certain angle range to cooperate with the support and bending adjustment of the legs.

[0019] 2. The utility model hides the leg support pad under the seat cushion body when not in use, which does not affect the overall appearance of the seat and improves the utilization rate of the vehicle interior space, making the vehicle interior environment more tidy and orderly. Similarly, by controlling the operation of the push rod and the lifting seat, the leg support pad is first lowered and stored in the storage groove, and then the movable seat is retracted into the installation bracket through the push rod to complete the storage process of the support assembly.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The present invention is a schematic diagram of the overall structure storage of a car seat with a leg support function.

[0023] Figure 2 The figure is a schematic diagram of the overall structure of a car seat with a leg support function.

[0024] Figure 3 The present invention is a schematic diagram of storing an adjustment component in a car seat with a leg support function.

[0025] Figure 4 A schematic diagram of an expanded adjustment component in a car seat with a leg support function.

[0026] Figure 5 The figure is a schematic diagram of the structure of a support component in a car seat with a leg support function.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-seat cushion assembly, 101-mounting bracket, 102-triangular stopper, 103-side support, 104-seat cushion body, 105-reinforcement rod;

[0029] 2-adjustment assembly, 201-baffle, 202-moving seat, 203-storage slot, 204-push rod;

[0030] 3-support assembly, 301-leg support pad, 302-ear seat, 303-connecting seat, 304-lifting seat. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] See also Figure 1-4The utility model is a car seat with a leg support function, comprising a cushion assembly 1 constituting the car seat and an adjustment assembly 2 telescopically arranged at the bottom of the cushion assembly 1, wherein the cushion assembly 1 comprises a mounting bracket 101, a side support 103 fixed to the upper side of the mounting bracket 101, and a cushion body 104 arranged between the side supports 103; the adjustment assembly 2 comprises a push rod 204 fixed to the inside of the mounting bracket 101, a baffle 201 connected to the telescopic end of the push rod 204, a moving seat 202 integrally arranged on the inner side of the baffle 201, and a storage groove 203 opened on the upper side of the moving seat 202, the telescopic end of the push rod 204 passes through the end of the mounting bracket 101, and the baffle 201 is limitedly matched with the end of the mounting bracket 101;

[0034] Among them, the mounting bracket 101 serves as the basic structure of the seat, is responsible for carrying the entire seat cushion assembly 1 and fixing it to the vehicle floor, the push rod 204 serves as the power source for activating the leg support function, the baffle 201 interacts with the end of the mounting bracket 101 through limiting cooperation, guides the linear movement of the moving seat 202, and the storage groove 203 provides a hidden storage space for the support assembly 3 mentioned later, ensuring that the entire seat looks neat when the leg support is not in use.

[0035] Specifically, the side support 103 and the cushion body 104 are both provided with a frame and a wrapping layer, the outer wrapping layer of the cushion body 104 is provided with stripes at equal intervals and continuously, a triangular stopper 102 is fixed to the side of the mounting bracket 101, and a reinforcing rod 105 is connected between the triangular stoppers 102, and two reinforcing rods 105 are arranged in parallel inside the mounting bracket 101;

[0036] Among them, the side support 103 not only provides lateral stability for the seat cushion body 104, but also integrates a skeleton reinforcement structure to increase the load-bearing capacity and shape retention ability of the seat. The seat cushion body 104 directly contacts the driver and provides sitting support. The seat cushion body 104 is usually filled with high-elasticity sponge or memory foam and covered with wear-resistant and comfortable fabric. The equidistant continuous stripes design on the outer wrapping layer is not only beautiful, but also helps breathability and perspiration, thereby improving the riding experience. The reinforcement rod 105 remains relatively fixed with the mounting bracket 101 under the fixing action of the triangular limiter 102, thereby achieving structural reinforcement of the mounting bracket 101.

[0037] Furthermore, the movable seat 202 is movably disposed inside the mounting bracket 101 , and the lower side of the movable seat 202 is higher than the bottom of the mounting bracket 101 .

[0038] The operation process of this embodiment is: activate the electric drive mechanism of the push rod 204, the push rod 204 performs telescopic movement according to the received command, and its telescopic end drives the baffle 201 to move along the direction of the mounting bracket 101. The movement of the baffle 201 prompts the movable seat 202 connected thereto to slide forward and backward inside the mounting bracket 101. Since the lower side surface of the movable seat 202 is higher than the bottom of the mounting bracket 101, large friction interference is avoided during the forward and backward movement.

[0039] Embodiment 2

[0040] See also Figure 2-5 , based on the specific embodiment 1, a car seat with a leg support function includes a support assembly 3 mounted on the upper part of the adjustment assembly 2, the support assembly 3 includes a lifting seat 304 embedded in the bottom of the storage groove 203, a connecting seat 303 fixed to the upper end of the lifting seat 304, an ear seat 302 movably connected to the connecting seat 303, and a leg support pad 301 fixed to the ear seat 302;

[0041] Among them, the lifting seat 304, as the core component of the support assembly 3, is embedded in the bottom of the storage groove 203, which not only saves space but also ensures the smooth lines and aesthetics of the overall seat. The connecting seat 303 plays a connecting role, converting the vertical movement of the lifting seat 304 into the appropriate position adjustment of the leg support pad 301. The ear seat 302 is connected to the connecting seat 303 by a movable connection, so that the leg support pad 301 can be flexibly rotated or adjusted in angle within a certain range to adapt to the leg postures and comfort needs of different users. The leg support pad 301 is directly fixed to the ear seat 302 and is the part that is in direct contact with the legs of the driver and occupant.

[0042] Specifically, the upper side of the leg support pad 301 is provided with a double arc-shaped limiting area, and the size of the leg support pad 301 is adapted to the storage slot 203, the connecting seat 303 is spaced apart from the lower side of the leg support pad 301, and the arc-shaped edge of the side of the connecting seat 303 is movably matched with the peripheral side of the ear seat 302;

[0043] Among them, based on ergonomics, the leg support pad 301 is provided with a double arc-shaped limiting area, which can better fit the shape of the legs and provide effective support without causing pressure. The leg support pad 301 is perfectly adapted to the storage slot 203 and can be completely hidden and stored when not in use, which is both beautiful and practical.

[0044] Furthermore, the push rod 204 and the lifting seat 304 are both electrically driven, and the push rod 204 and the lifting seat 304 are both connected to an external seat adjustment controller.

[0045] The operation process of this embodiment is as follows: on the basis of the first embodiment, when the user needs to use the leg support function, the electric drive system of the push rod 204 and the lifting seat 304 is activated at the same time, and the rise of the lifting seat 304 drives the connecting seat 303 and the ear seat 302 movably connected thereto to rise, and finally the leg support pad 301 is unfolded from the storage state to the use position, and the double arc limit area adapts to the leg contour and provides comfortable support. When the leg support is not needed, the controller is reversed through operation, the lifting seat 304 descends, and the leg support pad 301 is retracted into the storage slot 203, keeping the seat tidy and not taking up extra space.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A car seat with a leg support function, comprising a seat cushion component (1) constituting the car seat, an adjustment component (2) telescopically arranged at the bottom of the seat cushion component (1), and a support component (3) mounted on the upper part of the adjustment component (2); characterized in that: The seat cushion assembly (1) comprises a mounting bracket (101), a side support (103) fixed to the upper side of the mounting bracket (101), and a seat cushion body (104) arranged between the side supports (103); The adjustment assembly (2) comprises a push rod (204) fixed inside the mounting bracket (101), a baffle (201) connected to the telescopic end of the push rod (204), a movable seat (202) integrally arranged inside the baffle (201), and a storage groove (203) provided on the upper side of the movable seat (202); The support assembly (3) comprises a lifting seat (304) embedded in the bottom of the storage groove (203), a connecting seat (303) fixed to the upper end of the lifting seat (304), an ear seat (302) movably connected to the connecting seat (303), and a leg support pad (301) fixed to the ear seat (302).

2. The vehicle seat with leg support function according to claim 1, characterized in that: The side support (103) and the cushion body (104) are both provided with a frame and a wrapping layer, and the outer wrapping layer of the cushion body (104) is provided with stripes at equal intervals and continuously.

3. The car seat with leg support function according to claim 1, characterized in that: A triangular stopper (102) is fixed to the side of the mounting bracket (101), a reinforcing rod (105) is connected between the triangular stoppers (102), and two reinforcing rods (105) are arranged in parallel and pass through the interior of the mounting bracket (101).

4. The car seat with leg support function according to claim 1, characterized in that: The telescopic end of the push rod (204) passes through the end of the mounting bracket (101), and the baffle (201) is limitedly matched with the end of the mounting bracket (101).

5. The vehicle seat with leg support function according to claim 1, characterized in that: The movable seat (202) is movably arranged inside the mounting bracket (101), and the lower side surface of the movable seat (202) is higher than the bottom of the mounting bracket (101).

6. The vehicle seat with leg support function according to claim 1, characterized in that: A double arc-shaped limiting area is provided on the upper side of the leg support pad (301), and the size of the leg support pad (301) is adapted to the storage slot (203).

7. The vehicle seat with leg support function according to claim 1, characterized in that: The push rod (204) and the lifting seat (304) are both electrically driven, and the push rod (204) and the lifting seat (304) are both connected to an external seat adjustment controller.

8. The vehicle seat with leg support function according to claim 1, characterized in that: The connecting seat (303) is spaced apart from the lower side of the leg support pad (301), and the arc-shaped edge of the side of the connecting seat (303) is movably matched with the peripheral side of the ear seat (302).

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