Lifting type shank side massage device

Abstract

The utility model discloses a lifting type shank side massage device which comprises a leg support assembly, three sets of partition plates are assembled on the leg support assembly in a lifting mode, the three sets of partition plates are sequentially arranged in the width direction of the leg support assembly, and after the three sets of partition plates ascend to the upper side of the leg support assembly, two sets of containing grooves used for containing shanks of a user can be defined; in the three sets of partition plates, massage mechanisms are installed on the inner sides of the partition plates located on the two sides and the two sides of the partition plate located in the middle. And the leg support assembly is provided with a driving mechanism for driving the partition plate to move up and down. The leg support device has the advantages that the driving mechanism drives the three sets of partition plates to ascend to the upper side of the leg support assembly, the shanks of a passenger can be placed in the two sets of containing grooves respectively, the three sets of partition plates can clamp the two sides of the two shanks in a wrapping mode, and the massage mechanism works, so that the two sides of the shanks can be massaged.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle seats, and particularly relates to a lifting calf side massage device. Background Art

[0002] Vehicle seats are an important part of vehicles. With the improvement of people's living standards, people pay more and more attention to the quality, quality and user experience of vehicle seats. Especially for passengers who drive or ride for a long time, due to maintaining the same posture for a long time, it is easy to cause physical fatigue and muscle stiffness. In order to improve the comfort of vehicle seats, vehicle seats with massage functions have been introduced on the market to relieve the fatigue caused by long-term driving or riding of passengers.

[0003] However, in the prior art, most massage seats only provide massage functions for the back and waist, ignoring other easily fatigued areas such as the calves, and it is difficult to achieve a comprehensive relaxation effect. And for some vehicle seats that can massage the legs, due to the limitation of the space inside the vehicle, usually a massage mechanism is installed on the surface of the leg rest of the seat, and only the back side of the calf can be massaged, and the massage of the side of the calf cannot be realized, and the legs of the passengers can never be comprehensively relaxed. Summary of the Utility Model

[0004] In view of this, the utility model provides a lifting calf side massage device, which can massage the side of the calf of the passenger, so that the passenger's legs can get a comprehensive massage experience.

[0005] To achieve the above object, the technical solution of the utility model is as follows:

[0006] A lifting calf side massage device, which is characterized in that it includes a leg rest assembly, and three groups of partitions are assembled on the leg rest assembly in a lifting manner. The three groups of partitions are arranged in sequence along the width direction of the leg rest assembly. After the three groups of partitions rise to the upper side of the leg rest assembly, two accommodating grooves for placing the user's calves can be formed.

[0007] Among the three groups of partitions, massage mechanisms are installed on the inner sides of the partitions on both sides and on both sides of the partition in the middle; a driving mechanism for driving the partitions to move up and down is provided on the leg rest assembly.

[0008] With the above structure, the driving mechanism drives the three groups of partitions to rise to the upper side of the leg rest assembly. The calves of the passengers can be respectively placed in the two accommodating grooves. The three groups of partitions can sandwich the two sides of the two calves. When used in cooperation with the massage mechanism, the two sides of the calves can be massaged, so that the calves of the passengers can be comprehensively relaxed.

[0009] Preferably: among the three groups of partitions, the partition in the middle is composed of two plate bodies.

[0010] Preferably, mounting grooves extending vertically downward are provided at the positions of the leg rest assemblies corresponding to the partitions, and the partitions are respectively slidably assembled up and down in the corresponding mounting grooves.

[0011] Preferably, the driving mechanism includes a motor disposed at the bottom of the mounting groove and a lead screw driven by the motor to rotate. The lead screw extends along the height direction of the mounting groove, and a slider is fixedly provided at the bottom of the partition, and the slider is slidably sleeved on the lead screw. With the above structure, when the motor drives the lead screw to rotate, the partition can be driven to move up and down.

[0012] Preferably, a guiding structure is provided between the mounting groove and the corresponding partition.

[0013] Preferably, the guiding structure includes a guiding rod fixedly provided on the inner side of the mounting groove and a guiding groove fixedly provided on the side of the corresponding partition. The guiding groove is slidably sleeved on the guiding rod up and down. With the above structure, the reliability of the up and down movement of the partition is ensured.

[0014] Preferably, the three groups of partitions are all configured as rectangular structures.

[0015] Preferably, the interior of the partition has a hollow chamber extending in the height direction.

[0016] Preferably, the driving mechanism drives the partition to move up and down by means of belt transmission.

[0017] Preferably, each of the massage mechanisms is a massage airbag.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] When using the lift-type calf side massage device provided by the present utility model, during use, the driving mechanism drives the three groups of partitions to rise above the leg rest assembly. The calves of the occupant can be respectively placed in the two receiving grooves, and the three groups of partitions can sandwich both sides of the two calves. When used in cooperation with the massage mechanism, the two sides of the calves can be massaged, so that the calves of the occupant can be fully relaxed. On the other hand, by installing the three groups of partitions in a lifting manner, when not in use, the three groups of partitions can be folded down into the leg rest assembly, without occupying the foot space of the occupant, and having the technical advantages of compact structure, reasonable design and good aesthetics. Description of the Drawings

[0020] Figure 1 It is a structural schematic diagram of the lift-type calf side massage device;

[0021] Figure 2 It is a reference diagram of the use state of the lift-type calf side massage device;

[0022] Figure 3 Cross-sectional view of the lifting calf side massage device in the unused state;

[0023] Figure 4 Cross-sectional view of the lifting calf side massage device in the working state;

[0024] Figure 5 Schematic structural diagram of the leg support assembly 1;

[0025] Figure 6 Schematic structural diagram showing the positional relationship between the guiding structure 5 and the partition 2;

[0026] Figure 7 Schematic structural diagram of the flexible cover 12;

[0027] Figure 8 Schematic diagram of the lifting calf side massage device when the massage airbag is not inflated;

[0028] Figure 9 Schematic diagram of the lifting calf side massage device when the massage airbag is inflated;

[0029] Figure 10 Schematic diagram of the lifting calf side massage device massaging the calf A. Detailed implementation manners

[0030] The present utility model will be further described below in conjunction with embodiments and the accompanying drawings.

[0031] As Figures 1 to 3 shown, a lifting calf side massage device includes a leg support assembly 1, on which three groups of partitions 2 are assembled in a lifting manner, and the three groups of partitions 2 are arranged in sequence along the width direction of the leg support assembly 1. The leg support assembly 1 is also provided with a driving mechanism 3 for driving the partitions 2 to move up and down. It can be Figure 4 seen that after the three groups of partitions 2 rise to the upper side of the leg support assembly 1, two accommodating grooves a can be formed between the three groups of partitions 2 and the upper surface of the leg support assembly 1. In this embodiment, the accommodating grooves a are all rectangular grooves, and the two accommodating grooves a can place the calves of the occupants. Among the three groups of partitions 2, massage mechanisms 4 are installed on the inner sides of the partitions 2 on both sides and on both sides of the partition 2 in the middle. When the massage mechanisms 4 work, the two sides of the calves of the occupants can be massaged. In this embodiment, the three groups of partitions 2 are all configured as rectangular structures.

[0032] Based on the above structural design, when the occupant needs to use the massage function of the leg rest, the driving mechanism 3 drives the three groups of partitions 2 to rise above the leg rest assembly 1. The calves of the occupant can be respectively placed in the two accommodation grooves a, and the three groups of partitions 2 can sandwich the two sides of the calves. When the massage mechanism 4 works, the two sides of the calves can be massaged, so that the calves of the occupant can be fully relaxed. By installing the three groups of partitions 2 in a lifting manner, when not in use, the three groups of partitions 2 can be folded down into the leg rest assembly 1, which will not occupy the foot space of the occupant and will not affect the integrity of the appearance of the leg rest assembly 1, having the technical advantages of reasonable and compact structural layout and good aesthetics.

[0033] As Figure 4 shown, in this embodiment, the massage mechanism 4 is a massage airbag. There are four massage airbags, which are respectively arranged on the inner surfaces of the two side partitions 2 and on the two side surfaces of the middle partition 2. In the unused state, the massage airbags are not inflated, and the surfaces of the partitions 2 are flat (refer to Figure 8 ). When in use, the massage airbags are inflated (refer to Figure 9 ). The four massage airbags can strongly sandwich the two sides of the calves. By cyclically inflating and deflating the massage airbags, the two sides of the calf A can be pinched and kneaded (refer to Figure 10 ), having the technical advantages of good massage effect and good massage comprehensiveness.

[0034] Please refer to Figure 1 and 5 . Vertical installation grooves 11 extending downward are provided at the positions of the leg rest assembly 1 corresponding to the three groups of partitions 2, and the three groups of partitions 2 are respectively slidably assembled in the corresponding installation grooves 11. When the massage function is not used, the three groups of partitions 2 are folded down into the corresponding installation grooves 11.

[0035] Refer to Figure 3 again. Taking the middle partition 2 among the three groups of partitions 2 as an example, the driving mechanism 3 includes a motor 31 arranged at the bottom of the installation groove 11 corresponding to this partition 2 and a lead screw 32 driven by the motor 31 to rotate. The lead screw 32 extends along the height direction of the installation groove 11. A slider 33 is fixedly provided at the bottom of the partition 2, and the slider 33 is slidably sleeved on the corresponding lead screw 32. When the motor 31 drives the lead screw 32 to rotate, the slider 33 can be driven to move up and down on the lead screw 32, thereby driving the corresponding partition 2 to move up and down. The driving structures of the three groups of partitions 2 are the same, and will not be elaborated here.

[0036] In addition to the above implementation method, the driving mechanism 3 can also adopt a belt drive method to drive the partition 2 to move up and down.

[0037] As Figure 3As shown, in this embodiment, the interiors of the three groups of partition plates 2 all have hollow chambers b extending in the height direction, and the lead screw 32 penetrates through the corresponding slider 33 and extends upward into the corresponding hollow chamber b.

[0038] For another example Figure 5 and 6 As shown, a guiding structure 5 is provided between each mounting groove 11 and the corresponding partition plate 2. This guiding structure 5 has a guiding function and can improve the reliability of the lifting movement of the partition plate 2.

[0039] Furthermore, referring again to Figure 6 , the guiding structure 5 includes a guiding rod 51 fixedly arranged on the inner side wall of the mounting groove 11 and a guiding groove 52 fixedly assembled on the side of the corresponding partition plate 2. The guiding groove 52 is slidably sleeved on the corresponding guiding rod 51 in the up and down direction. Between a group of mounting grooves 11 and the corresponding partition plate 2, at least two sets of guiding structures 5 are provided.

[0040] As Figure 1 and Figure 7 shown, the upper surface of the leg rest assembly 1 is covered with a flexible pad 12, which can provide a more comfortable experience when the occupant's legs are placed on the leg rest assembly 1.

[0041] In addition to the above embodiments, among the three groups of partition plates 2, the middle partition plate 2 is composed of two plate bodies.

[0042] Finally, it should be noted that the above description is only the preferred embodiment of the present invention. Under the inspiration of the present invention, those of ordinary skill in the art can make various similar representations without departing from the purpose and claims of the present invention, and such transformations all fall within the protection scope of the present invention.

Claims

1. A lifting type calf side massage device, characterized in that: The invention comprises a leg support assembly (1), wherein three groups of partitions (2) are mounted on the leg support assembly (1) in a lifting manner, wherein the three groups of partitions (2) are arranged in sequence along the width direction of the leg support assembly (1), and after the three groups of partitions (2) rise to the upper side of the leg support assembly (1), they can enclose two groups of receiving grooves (a) for placing the user's calves; In the three groups of partitions (2), massage mechanisms (4) are installed on the inner sides of the partitions (2) on both sides and on both sides of the partition (2) in the middle; and a driving mechanism (3) for driving the partitions (2) to move up and down is provided on the leg support assembly (1).

2. The lifting type calf side massage device according to claim 1, characterized in that: Among the three groups of partitions (2), the partition (2) located in the middle is composed of two plates.

3. The lifting type calf side massage device according to claim 1, characterized in that: The leg support assembly (1) is provided with a mounting groove (11) extending vertically downward at a position corresponding to the partition (2), and each partition (2) is slidably assembled in the corresponding mounting groove (11) up and down.

4. The lifting type calf side massage device according to claim 3, characterized in that: The driving mechanism (3) comprises a motor (31) arranged at the bottom of the mounting groove (11), and a screw rod (32) driven to rotate by the motor (31); the screw rod (32) extends along the height direction of the mounting groove (11); a slider (33) is fixedly provided at the bottom of the partition (2); the slider (33) is slidably sleeved on the screw rod (32).

5. The lifting type calf side massage device according to claim 3, characterized in that: A guide structure (5) is provided between the installation groove (11) and the corresponding partition plate (2).

6. The lifting type calf side massage device according to claim 5, characterized in that: The guide structure (5) comprises a guide rod (51) fixedly arranged inside the mounting groove (11), and a guide groove (52) fixedly arranged on the side of the corresponding partition (2); the guide groove (52) can be slidably mounted on the guide rod (51) up and down.

7. The lifting type calf side massage device according to claim 1, characterized in that: The three groups of partitions (2) are all constructed into rectangular structures.

8. The lifting type calf side massage device according to claim 1, characterized in that: The partition (2) has a hollow chamber (b) extending in the height direction.

9. The lifting type calf side massage device according to claim 1, characterized in that: The driving mechanism (3) drives the partition plate (2) to move up and down by means of a belt drive.

10. The lifting type calf side massage device according to claim 1, characterized in that: Each of the massage mechanisms (4) is a massage air bag.

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