Multifunctional automobile seat

Abstract

A multifunctional automobile seat comprises a seat body, a functional part is arranged on the seat body and comprises guide mechanisms and a supporting mechanism, the two guide mechanisms are installed at the left end and the right end of the seat body, and the left end and the right end of the supporting mechanism are connected with the two guide mechanisms. The supporting mechanism is used for making contact with the feet of a passenger, the supporting mechanism can move in the vertical direction relative to the guiding mechanism, the legs and the feet of the passenger can be relaxed through the supporting mechanism, the structure is simple, the occupied space is small, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a multifunctional automobile seat. Background Art

[0002] People's requirements for the comfort of the car's interior environment are gradually increasing, and their attention to car seats is also increasing. As an important part of the car's interior space, car seats play a vital role in the passengers' riding experience. Due to the size of the car's interior space, it is difficult for passengers in the back row to stretch their bodies. During a long ride, it is easy to get tired due to the fixed sitting posture.

[0003] Existing car seats usually have a footrest behind the seat to support the legs or feet of the passengers, but they cannot relax the leg muscles of the passengers and still have certain limitations. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a multifunctional car seat, which can relieve the leg and foot fatigue of passengers, expand the function of the seat, and improve the riding experience.

[0005] The utility model provides a multifunctional automobile seat, comprising a seat body, wherein the seat body is provided with a functional part, wherein the functional part comprises a guide mechanism and a support mechanism, wherein two guide mechanisms are installed at the left and right ends of the seat body, and the left and right ends of the support mechanism are connected with the two guide mechanisms, and the support mechanism is used to contact with the feet of passengers, and the support mechanism can move in the up and down directions relative to the guide mechanism.

[0006] In one embodiment, the guide mechanism includes a mounting member and positioning members located at the upper and lower ends of the mounting member, the positioning member protrudes and extends toward one end close to the seat body and is connected to the seat body, the mounting member and the positioning member cooperate to form a accommodating cavity, and a transmission assembly connected to the support mechanism is installed in the accommodating cavity.

[0007] In one embodiment, the transmission assembly includes a guide rod, a sliding fitting and a reset member, the upper end of the guide rod is connected to the upper cavity wall of the accommodating cavity, and the lower end of the guide rod is connected to the lower cavity wall of the accommodating cavity, the sliding fitting and the reset member are sleeved on the guide rod, and the reset member is located at the lower end of the sliding fitting, the sliding fitting can move in the up and down directions relative to the guide rod, and the reset member is used to contact the sliding fitting and reset the sliding fitting.

[0008] In one embodiment, the transmission assembly includes a movable part and a reset part. A guide groove is provided in the accommodating cavity. The movable part and the reset part are accommodated in the guide groove. The lower end of the movable part is connected to the reset part. The movable part can move in the up and down directions in the guide groove. The reset part is used to reset the movable part.

[0009] In one embodiment, a first guide member is provided at the front end of the movable member, a second guide member is connected to the front end of the mounting member, the second guide member protrudes and extends toward one end close to the seat body, and the first guide member is used to contact and slide with the second guide member.

[0010] In one embodiment, a first guide member is provided at the front end of the movable member, a tooth portion is provided at the front end of the first guide member, a base plate is provided at one end of the mounting member close to the seat body, the base plate is connected to the positioning member, a rotating shaft is passed through the base plate, a first gear meshing with the first guide member is provided on the rotating shaft, the other end of the rotating shaft passes through the interior of the seat body and is provided with a second gear, and a power generation unit coordinated with the second gear is provided inside the seat body.

[0011] In one embodiment, the support mechanism includes a pedal member and connecting members located at left and right ends of the pedal member, the connecting members are connected to the sliding fitting, and the support mechanism and the sliding fitting can move synchronously.

[0012] In one embodiment, the support mechanism includes a pedal member and connecting members located at left and right ends of the pedal member, the connecting members are connected to the movable member, and the support mechanism and the movable member can move synchronously.

[0013] In one embodiment, the pedal member includes a main rod and a sleeve shaft, the left and right ends of the main rod are connected to the connecting member, the sleeve shaft is sleeved on the main rod, and the sleeve shaft can rotate around the axial direction of the main rod.

[0014] In one embodiment, the guide mechanism also includes an adjusting member, which is detachably connected to the rear end of the mounting member, the upper end or the lower end of the adjusting member is connected to the positioning member, the height dimension of the adjusting member in the up and down directions is smaller than the height dimension of the mounting member in the up and down directions, and the adjusting member is used to contact the connecting member.

[0015] The beneficial effects of the utility model are:

[0016] A functional part is installed on the seat body to expand the function of the seat body. The functional part includes a guide mechanism and a support mechanism. The support mechanism is installed on the seat body through the guide mechanism, and the support mechanism can move in the up and down directions relative to the guide mechanism. Passengers can put their feet on the support mechanism to achieve support and exercise through the support mechanism. The legs and feet of the passengers can be relaxed through the support mechanism to avoid muscle fatigue caused by maintaining the same sitting posture for a long time in the car. It is easy to use, improves the comfort of riding, occupies little space, has a simple structure, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a structural schematic diagram of a seat body according to an embodiment of the utility model;

[0019] Figure 2 Another structural schematic diagram of a seat body according to an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the functional part of an embodiment of the utility model;

[0021] Figure 4 It is an exploded schematic diagram of the functional part of another embodiment of the utility model;

[0022] Figure 5 for Figure 4 A partial enlarged schematic diagram of the moving parts.

[0023] Figure 6 It is a structural schematic diagram of the functional part of another embodiment of the utility model.

[0024] In the figure:

[0025] 10-seat body; 11-guide mechanism; 111-mounting member; 1111-bottom plate; 1112-rotating shaft; 1113-power generation unit; 112-positioning member; 113-accommodating chamber; 114-guide rod; 115-sliding member; 116-movable member; 1161-first guide member; 117-guide groove; 118-second guide member; 119-adjusting member; 12-support mechanism; 121-foot pedal; 1211-main rod; 1212-sleeve shaft; 122-connecting member. DETAILED DESCRIPTION

[0026] The following will describe in detail a specific embodiment of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the description of 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.

[0027] Unless otherwise clearly specified and limited, the terms "disposed", "installed", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] The directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0029] The terms "first", "second", "third" and the like are merely used to distinguish elements of similar nature, and do not indicate or imply relative importance or a particular order.

[0030] The terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of the elements listed and may also include additional elements not expressly listed.

[0031] As attached Figure 1 As shown in the coordinate system in , the X, Y, and Z directions in the coordinate system are based on the vehicle coordinate system. The vehicle coordinate system is a special moving coordinate system used to describe the movement of a car. The origin of the coordinate system coincides with the center of mass of the vehicle. When the vehicle is stationary on a horizontal road, the X direction of the coordinate system refers to the direction parallel to the direction of travel of the car, that is, the front-to-back direction hereinafter, wherein the direction indicated by the arrow is the front, the Y direction refers to the width direction of the car, that is, the left-to-right direction hereinafter, wherein the direction indicated by the arrow is the left, and the Z direction refers to the height direction of the car, that is, the up-down direction hereinafter, wherein the direction indicated by the arrow is the up.

[0032] Combined with Figure 1 and attached Figure 2The multifunctional seat proposed by the utility model includes a seat body 10, and a functional part is arranged on the seat body 10, and the functional part includes a guide mechanism 11 and a support mechanism 12, the guide mechanism 11 is installed at the left and right ends of the seat body 10, and the guide mechanism 11 extends in the up and down direction, the support mechanism 12 is located at the rear side of the seat body 10, the support mechanism 12 extends in the left and right direction, and the left and right ends of the support mechanism 12 are connected with the guide mechanism 11, the support mechanism 12 can move in the up and down direction relative to the guide mechanism 11, the support mechanism 12 is used to cooperate with the feet of the passengers to play a role in supporting the feet, and because the support mechanism 12 can move in the up and down direction relative to the guide mechanism 11, it can play a role in leg exercise, so that the passengers will not maintain the same sitting posture for a long time in the car, which is conducive to relaxing the leg muscles of the passengers, increasing the function of the seat, and making fewer structural changes to the seat body, which is convenient for installation.

[0033] As attached Figure 3 As shown, the guide mechanism 11 includes a mounting member 111 and a positioning member 112. The mounting member 111 extends in the up-down direction. The number of the positioning members 112 is set to two. The two positioning members 112 are respectively connected to the upper and lower ends of the mounting member 111. The positioning member 112 protrudes and extends in the left-right direction toward one end close to the seat body 10, and is used to connect with the seat body 10. The mounting member 111 and the positioning member 112 cooperate to form a accommodating cavity 113. The positioning member 112 located at the upper end of the mounting member 111 forms the upper cavity wall of the accommodating cavity 113, and the positioning member 112 located at the lower end of the mounting member 111 forms the lower cavity wall of the accommodating cavity 113. A transmission assembly is installed in the accommodating cavity 113, and the support mechanism 12 is connected to the mounting member 111 through the transmission assembly.

[0034] Exemplarily, the positioning member 112 is detachably connected to the seat body 10 by screwing, so that the height of the guide mechanism 11 can be adjusted according to the usage requirements of the passengers, and then the initial height of the support mechanism 12 can be adjusted, and the exercise intensity of the passengers can be adjusted by adjusting the installation position of the guide mechanism 11 relative to the seat body 10.

[0035] In one example, as shown in the attached Figure 3 As shown, the transmission assembly includes a guide rod 114, a sliding accessory 115 and a reset member, the sliding accessory 115 and the reset member are sleeved on the guide rod 114, and the reset member is located at the lower end of the sliding accessory 115, the upper end of the guide rod 114 is connected to the upper cavity wall of the accommodating cavity 113, the lower end of the guide rod 114 is connected to the lower cavity wall of the accommodating cavity 113, the sliding accessory 115 is connected to the supporting mechanism 12, the sliding accessory 115 can move in the up and down directions relative to the guide rod 114, the reset member is used to contact the sliding accessory 115, and generate an elastic force acting on the sliding accessory 115 during the movement of the sliding accessory 115 in the up and down directions, so that the sliding accessory 115 can automatically reset.

[0036] In another example, as shown in the attached Figure 4 As shown, the transmission assembly includes a movable part 116 and a reset part. A guide groove 117 is opened in the accommodating cavity 113. The movable part 116 and the reset part are accommodated in the guide groove 117, and the lower end of the movable part 116 is connected to the reset part. The movable part 116 can move in the guide groove 117 along the up and down directions. The movable part 116 is connected to the supporting mechanism 12 and moves synchronously. The reset part is used to generate an elastic force acting on the movable part 116 during the movement of the movable part 116 along the up and down directions, so that the movable part 116 can automatically reset.

[0037] In one alternative, if Figure 5 As shown, the front end of the movable member 116 is provided with a first guide member 1161, which is combined with the attached Figure 4 The front end of the mounting member 111 is connected to a second guide member 118, and the second guide member 118 protrudes and extends along the left-right direction toward one end close to the seat body 10. When the movable member 116 is accommodated in the guide groove 117 and moves in the guide groove 117, the first guide member 1161 and the second guide member 118 contact and slide together. The first guide member 1161 and the second guide member 118 can increase the contact area to ensure the stability of the movable member 116 when it moves in the up and down directions, reduce shaking, and improve the exercise experience of the passengers.

[0038] In another alternative, if Figure 6 As shown, a first guide member 1161 is provided at the front end of the movable member 116, and a tooth portion is provided at the front end of the first guide member 1161. A base plate 1111 is provided at one end of the mounting member 111 close to the seat body 10, and the base plate 1111 is connected to the positioning member 112, and a rotating shaft 1112 is passed through the base plate 1111, and a first gear matched with the first guide member 1161 is provided on the rotating shaft 1112. The first gear is meshed with the tooth portion of the first guide member 1161 for transmission. When the first guide member 1161 moves in the up and down directions along with the movable member 116, the first gear and the rotating shaft 1112 are driven to rotate around their own axis. The other end of the rotating shaft 1112 penetrates into the interior of the seat body 10, and a second gear is provided at the other end of the rotating shaft 1112. A power generation unit 1113 matched with the second gear is provided inside the seat body 10, and the power generation unit 1113 can convert the mechanical movement of the support mechanism 12 and the movable member 116 in the up and down directions into electrical energy.

[0039] Exemplarily, the power generation unit 1113 includes a gear set connected to the second gear transmission, a three-phase AC generator, a rectifier bridge, a transformer and a battery. The second gear can drive the gear set to rotate, and then cooperate with the three-phase AC generator to generate electricity. The battery is used to store electricity, and the battery can be connected to the interior lighting, etc. to achieve power supply. Taking two adults exercising at a moderate intensity as an example, 0.3 to 0.4 degrees of electricity can be generated per hour through the power generation unit 1113, and the electricity generated by the power generation unit 1113 can be used to improve the endurance of the entire vehicle.

[0040] As attached Figure 3 As shown, the support mechanism 12 includes a footrest 121 and a connecting member 122. The two connecting members 122 are connected to the left and right ends of the footrest 121. The connecting member 122 is used to connect to the transmission assembly. The footrest 121 is used to contact the feet of the passengers and drive the connecting member 122 to move in the up and down directions under the external force of the passengers, so as to achieve foot and leg exercise for the passengers.

[0041] In one example, as shown in the attached Figure 3 As shown, the connecting member 122 is connected to the sliding accessory 115, and the connecting member 122 and the sliding accessory 115 move synchronously in the up and down directions relative to the guide rod 114. The reset member can provide a certain damping force and reset force, so that the functional part has a certain exercise intensity, avoiding muscle fatigue caused by passengers always maintaining a sitting posture in the car, thereby improving the riding comfort.

[0042] In another example, as shown in the attached Figure 4 As shown, the connecting member 122 is connected to the movable member 116, and the connecting member 122 and the movable member 116 move synchronously in the up and down directions relative to the guide groove 117. The reset member can provide a certain damping force and reset force, so that the functional part has a certain exercise intensity.

[0043] In one example, as shown in the attached Figure 4 As shown, the pedal member 121 includes a main rod 1211 and a sleeve shaft 1212. The left and right ends of the main rod 1211 are connected to the connecting member 122. The sleeve shaft 1212 is sleeved on the main rod 1211, and the sleeve shaft 1212 can rotate around the axial direction of the main rod 1211. The sleeve shaft 1212 is used to contact the feet of the passengers. When the feet of the passengers contact the pedal member 121, the rotation of the sleeve shaft 1212 can massage the feet, so that the feet of the passengers can be relaxed.

[0044] Exemplarily, the outer surface of the sleeve shaft 1212 is provided with massage protrusions, which can increase the friction between the passenger's feet and the sleeve shaft 1212 to prevent slipping during exercise, and the massage protrusions can enhance the massage effect, which is beneficial to improving the user experience.

[0045] In one example, as shown in the attached Figure 4 As shown, the guide mechanism 11 also includes an adjusting member 119, which is detachably connected to the rear end of the mounting member 111, and the upper end or the lower end of the adjusting member 119 is connected to the positioning member 112. The height dimension of the adjusting member 119 in the up and down directions is smaller than the height dimension of the mounting member 111 in the up and down directions. The adjusting member 119 is used to contact with the connecting member 122 to limit the movement range of the support mechanism 12.

[0046] Exemplarily, the adjusting member 119 is connected to the mounting member 111 by screwing, and the adjusting member 119 of appropriate size can be selected according to actual needs to adjust the movement stroke of the supporting mechanism 12 in the up and down directions, thereby adjusting the exercise intensity of the supporting mechanism 12.

[0047] Combined with Figure 1 and attached Figure 2 , attached Figure 2 is a structural schematic diagram of the support mechanism 12 in the initial position, Figure 1 It is a structural diagram of the movement of the support mechanism 12 under the action of external force. When the support mechanism 12 is in the initial position, the passenger can place the feet on the support mechanism 12 to support the feet. When the passenger applies a downward force to the support mechanism 12, the support mechanism 12 can move in the up and down directions to achieve leg exercise for the passenger. When the external force disappears, that is, the passenger's feet unload the force, the reset member resets the support mechanism 12 to the initial position.

[0048] In summary, the beneficial effects of the multifunctional car seat proposed by the utility model are: a functional part is installed on the seat body 10 to expand the function of the seat body 10, the functional part includes a guide mechanism 11 and a support mechanism 12, the support mechanism 12 is installed on the seat body 10 through the guide mechanism 11, and the support mechanism 12 can move in the up and down directions relative to the guide mechanism 11, the passengers can place their feet on the support mechanism 12, so that the support mechanism 12 can play a supporting and exercising role, and the legs and feet of the passengers can be relaxed through the support mechanism 12, so that muscle fatigue will not be caused by maintaining the same sitting posture for a long time in the car. It is easy to use, improves the comfort of riding, occupies a small space, has a simple structure, and is highly practical.

[0049] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional car seat, characterized in that: The invention comprises a seat body (10), wherein the seat body (10) is provided with a functional part, wherein the functional part comprises a guide mechanism (11) and a support mechanism (12), wherein two guide mechanisms (11) are installed at the left and right ends of the seat body (10), and the left and right ends of the support mechanism (12) are connected to the two guide mechanisms (11), and the support mechanism (12) is used to contact the feet of passengers, and the support mechanism (12) can move in the up and down directions relative to the guide mechanism (11).

2. The multifunctional vehicle seat according to claim 1, characterized in that: The guide mechanism (11) comprises a mounting member (111) and positioning members (112) located at the upper and lower ends of the mounting member (111); the positioning member (112) protrudes and extends toward one end close to the seat body (10) and is connected to the seat body (10); the mounting member (111) cooperates with the positioning member (112) to form a receiving cavity (113); a transmission component connected to the support mechanism (12) is installed in the receiving cavity (113).

3. The multifunctional vehicle seat according to claim 2, characterized in that: The transmission assembly comprises a guide rod (114), a sliding fitting (115) and a reset piece. The upper end of the guide rod (114) is connected to the upper cavity wall of the accommodating cavity (113), and the lower end of the guide rod (114) is connected to the lower cavity wall of the accommodating cavity (113). The sliding fitting (115) and the reset piece are sleeved on the guide rod (114), and the reset piece is located at the lower end of the sliding fitting (115). The sliding fitting (115) can move in the up and down directions relative to the guide rod (114), and the reset piece is used to contact the sliding fitting (115) and reset the sliding fitting (115).

4. The multifunctional vehicle seat according to claim 2, characterized in that: The transmission assembly comprises a movable part (116) and a reset part. A guide groove (117) is provided in the accommodating cavity (113). The movable part (116) and the reset part are accommodated in the guide groove (117). The lower end of the movable part (116) is connected to the reset part. The movable part (116) can move in the guide groove (117) in an up-and-down direction. The reset part is used to reset the movable part (116).

5. The multifunctional vehicle seat according to claim 4, characterized in that: The front end of the movable member (116) is provided with a first guide member (1161), and the front end of the mounting member (111) is connected with a second guide member (118), the second guide member (118) protrudes and extends toward one end close to the seat body (10), and the first guide member (1161) is used to contact and slide with the second guide member (118).

6. The multifunctional vehicle seat according to claim 4, characterized in that: The front end of the movable member (116) is provided with a first guide member (1161), and the front end of the first guide member (1161) is provided with a tooth portion. The end of the mounting member (111) close to the seat body (10) is provided with a base plate (1111), and the base plate (1111) is connected to the positioning member (112). A rotating shaft (1112) is passed through the base plate (1111), and a first gear meshing with the first guide member (1161) is provided on the rotating shaft (1112). The other end of the rotating shaft (1112) passes through the interior of the seat body (10) and is provided with a second gear. A power generation unit (1113) is provided inside the seat body (10) and is connected to the second gear.

7. The multifunctional vehicle seat according to claim 3, characterized in that: The support mechanism (12) comprises a pedal member (121) and connecting members (122) located at left and right ends of the pedal member (121); the connecting member (122) is connected to the sliding member (115); and the support mechanism (12) and the sliding member (115) can move synchronously.

8. The multifunctional vehicle seat according to claim 4, characterized in that: The support mechanism (12) comprises a pedal member (121) and connecting members (122) located at the left and right ends of the pedal member (121); the connecting member (122) is connected to the movable member (116); and the support mechanism (12) and the movable member (116) can move synchronously.

9. The multifunctional vehicle seat according to claim 7 or 8, characterized in that: The pedal member (121) comprises a main rod (1211) and a sleeve shaft (1212), the left and right ends of the main rod (1211) are connected to the connecting member (122), the sleeve shaft (1212) is sleeved on the main rod (1211), and the sleeve shaft (1212) can rotate around the axial direction of the main rod (1211).

10. The multifunctional vehicle seat according to claim 8, characterized in that: The guide mechanism (11) further comprises an adjusting member (119), the adjusting member (119) being detachably connected to the rear end of the mounting member (111), the upper end or the lower end of the adjusting member (119) being connected to the positioning member (112), the height dimension of the adjusting member (119) in the vertical direction being smaller than the height dimension of the mounting member (111) in the vertical direction, and the adjusting member (119) being used to contact the connecting member (122).

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