Automotive leg support, automotive seat and automobile

Abstract

The utility model discloses a leg support for a vehicle. The leg support comprises a shell; the leg supporting piece is installed on the shell, and a via hole is formed in the leg supporting piece; the knocking massage piece is arranged to be capable of stretching out and drawing back relative to the via hole in the axial direction; and the knocking driving mechanism is mounted on the shell and is in transmission connection with the knocking massage piece so as to drive the knocking massage piece to do reciprocating motion. According to the leg support for the vehicle, when the knocking massage piece is driven to do reciprocating telescopic motion relative to the via hole, the legs of a user can be knocked and massaged, and blood circulation of the legs of the user is promoted. The utility model further provides an automobile seat and an automobile.

Description

Technical Field

[0001] The utility model relates to vehicle technology, in particular to a vehicle leg rest, a vehicle seat and a vehicle. Background Art

[0002] In order to improve the comfort of the user when riding in the vehicle, the existing vehicle seat will be equipped with a leg rest on the front side of the seat to support the user's legs. The existing vehicle leg rest only has a supporting function and lacks the function of massaging the user's legs. In view of this, the present application is specially proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a vehicle leg support which can massage the legs of the user.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a vehicle leg rest, comprising: a shell; a leg supporting member installed on the shell and having a through hole thereon; a percussion massage member, which is configured to be able to telescope and move axially relative to the through hole; a percussion drive mechanism, which is installed on the shell and is transmission-connected to the percussion massage member to drive the percussion massage member to reciprocate.

[0005] Preferably, the percussion drive mechanism includes a motor, a rotating shaft, an adapter and a transmission arm, the rotating shaft is transmission-connected to the motor to be driven thereby to rotate, the adapter rotates with the rotating shaft and the rotation axes of the two coincide, the first end of the transmission arm is pivoted to the adapter and the rotation axes of the two have a set eccentricity, and the second end of the transmission arm is pivoted to the percussion massage member.

[0006] Preferably, the leg supporting member comprises a supporting shell mounted on the shell, and a sponge mounted on the supporting shell.

[0007] Preferably, the vehicle leg rest comprises four of the percussion massage parts, the motor is a dual-output shaft motor, the output shaft of each of the motors drives one of the rotating shafts to rotate, and the two ends of each of the rotating shafts drive one of the percussion massage parts to reciprocate through the adapter and the transmission arm 4D.

[0008] Preferably, the shell has a sleeve member corresponding to the position of the through hole, and the knocking massage member has a columnar joint portion adapted to the sleeve member.

[0009] Preferably, the columnar engaging portion has a U-shaped engaging groove, and the second end of the transmission arm extends into the U-shaped engaging groove and is pivotally connected to the columnar engaging portion.

[0010] Preferably, the housing comprises a bottom shell and a top shell, and the knocking drive mechanism is installed between the bottom shell and the top shell.

[0011] Preferably, the four percussion massage elements are distributed in an array.

[0012] The present application further provides a vehicle seat, wherein the vehicle seat has a vehicle leg rest as described in any one of the above items.

[0013] The present application further provides a car, comprising the aforementioned car seat.

[0014] Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: when the percussion massage part of the vehicle leg rest of the present application is driven to reciprocate and extend relative to the through hole, it can perform percussion massage on the user's legs and promote blood circulation in the user's legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present utility model, rather than limiting the present utility model.

[0016] Figure 1 and Figure 2 Schematic diagrams of a vehicle leg rest according to an embodiment of the present invention are respectively shown at different viewing angles;

[0017] Figures 3 to 5 Schematic diagrams of a vehicle leg rest in different disassembled states are respectively shown.

[0018] Figure 6 An exploded view of the percussion drive mechanism and the percussion massage element is shown.

[0019] Reference numerals:

[0020] Shell 1, bottom shell 1A, top shell 1B, leg supporting part 2, percussion massage part 3, percussion driving mechanism 4, sleeve part Q. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings. The components of the embodiments of the utility model described and shown in the drawings herein can be arranged and designed in various different configurations. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the features of the following embodiments can be combined with each other.

[0023] Combination Figures 1 to 6In one embodiment, the vehicle leg support of the present application comprises a housing 1, a leg support member 2, a percussion massage member 3, and a percussion drive mechanism 4. The leg support member 2 is mounted on the housing 1, and a through hole S is provided thereon. The percussion massage member 3 can be telescopically movable relative to the through hole S along the axial direction. The percussion drive mechanism 4 is mounted on the housing 1 and is transmission-connected to the percussion massage member 3 to drive the percussion massage member 3 to reciprocate. This will be further described below.

[0024] The housing 1 comprises a bottom shell 1A and a top shell 1B, which are spliced ​​together. The knocking drive mechanism 4 is installed between the bottom shell 1A and the top shell 1B. The top shell 1B has a sleeve member Q, which corresponds to the position of the through hole S and is used to limit the active position of the knocking massage member 3.

[0025] The leg support 2 includes a support shell 2A mounted on the top shell 1B of the shell 1 and a sponge 2B mounted on the support shell 2A.

[0026] The percussion massage member 3 comprises a columnar joint portion 3A and a massage portion 3B, wherein the massage portion 3B is mounted on the columnar joint portion 3A. The columnar joint portion 3A is adapted to the sleeve member Q. The columnar joint portion 3A has a U-shaped joint groove K. In this embodiment, the number of the percussion massage members 3 is four, which are distributed in an array.

[0027] The knocking drive mechanism 4 includes a motor 4A, a rotating shaft 4B, an adapter 4C and a transmission arm 4D. The rotating shaft 4B is connected to the motor 4A to rotate driven by it. In this embodiment, the motor 4A and the rotating shaft 4B are connected by a worm gear structure. The adapter 4C rotates with the rotating shaft 4B and the rotation axes of the two coincide. The first end of the transmission arm 4D is pivoted to the adapter 4C and the rotation axes of the two have a set eccentricity. The second end of the transmission arm 4D is pivoted to the knocking massage member 3. In this embodiment, the second end of the transmission arm 4D extends into the U-shaped joint groove K and is pivoted to the columnar joint 3A, and the two can be pivoted by a bolt. In this embodiment, the motor 4A is a dual-output shaft motor, and the output shaft of each motor 4A drives a rotating shaft 4B to rotate respectively, and the two ends of each rotating shaft 4B drive a knocking massage member 3 to reciprocate through the adapter 4C and the transmission arm 4D.

[0028] The vehicle leg rest of the present application can perform a percussion massage on the user's legs when the percussion massage member is driven to reciprocate and extend relative to the through hole, thereby promoting blood circulation in the user's legs.

[0029] The present application further provides a vehicle seat, which has the vehicle leg rest described above.

[0030] The present application further provides a car, comprising the aforementioned car seat.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A vehicle leg support, characterized in that: Include: Housing (1); A leg support member (2) is mounted on the housing (1) and has a through hole (S) formed thereon; The knocking massage member (3) is configured to be able to telescope relative to the through hole (S) along the axial direction; A knocking drive mechanism (4) is mounted on the housing (1) and is transmission-connected to the knocking massage member (3) to drive the knocking massage member (3) to reciprocate.

2. The vehicle leg support according to claim 1, characterized in that: The knocking drive mechanism (4) comprises a motor (4A), a rotating shaft (4B), a conversion member (4C) and a transmission arm (4D); the rotating shaft (4B) is connected to the motor (4A) in a transmission manner so as to be driven thereby to rotate; the conversion member (4C) rotates along with the rotating shaft (4B) and the rotation axes of the two coincide; the first end of the transmission arm (4D) is pivotally connected to the conversion member (4C) and the rotation axes of the two have a set eccentricity; the second end of the transmission arm (4D) is pivotally connected to the knocking massage member (3).

3. The vehicle leg support according to claim 1, characterized in that: The leg support member (2) comprises a support shell (2A) mounted on the shell (1), and a sponge (2B) mounted on the support shell (2A).

4. The vehicle leg support according to claim 2, characterized in that: The vehicle leg rest comprises four percussion massage parts (3), the motor (4A) is a dual-output shaft motor, the output shaft of each motor drives a rotating shaft (4B) to rotate, and the two ends of each rotating shaft (4B) drive a percussion massage part (3) to reciprocate through the adapter (4C) and the transmission arm (4D).

5. The vehicle leg support according to claim 2, characterized in that: The housing (1) has a sleeve member (Q) corresponding to the position of the through hole (S), and the knocking massage member (3) has a columnar joint portion (3A) adapted to the sleeve member (Q).

6. The vehicle leg support according to claim 5, characterized in that: The columnar joint portion (3A) has a U-shaped joint groove (K), and the second end of the transmission arm (4D) extends into the U-shaped joint groove (K) and is pivotally connected to the columnar joint portion (3A).

7. The vehicle leg support according to claim 2, characterized in that: The housing (1) comprises a bottom shell (1A) and a top shell (1B), and the striking drive mechanism (4) is installed between the bottom shell (1A) and the top shell (1B).

8. The vehicle leg support according to claim 4, characterized in that: The four knocking massage elements (3) are distributed in an array.

9. A vehicle seat, characterized in that: The vehicle seat has the vehicle leg rest according to any one of claims 1 to 8.

10. An automobile, characterized in that: The invention comprises the vehicle seat as claimed in claim 9.

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