Automobile seat foot support

Abstract

The utility model discloses an automobile seat foot support which comprises a foot support frame and a driving assembly, two connecting rods are fixed on the driving assembly, a foot support plate is fixed on the two connecting rods, a storage cavity is formed in the foot support plate, a cleaning assembly is arranged right above the storage cavity, and the cleaning assembly is connected with the foot support frame. The cleaning assembly is slidably connected to the upper side face of the foot supporting plate through a driving mechanism, the driving mechanism is fixed to the upper portion of the foot supporting plate, and a storage box is inserted into the side, close to the foot supporting frame, of the foot supporting plate, so that shoe soles of a user can be cleaned conveniently, and meanwhile it is prevented that sundries fall into a vehicle and are inconvenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seats and relates to a footrest for an automobile seat. Background Art

[0002] With the continuous development of the automotive industry, the comfort and humanized design of car seats have received more and more attention. Leg fatigue and discomfort have become a common problem when riding in a car for a long time. To solve this problem, technicians are constantly optimizing the existing seat structure to improve riding comfort and reduce fatigue of drivers and passengers.

[0003] Chinese utility model patent application number 202123029001.3 discloses a footrest, a car seat, and a vehicle. The vehicle includes a car seat, the car seat including a seat frame, a driver, and a footrest. The footrest is rotatably mounted on the seat frame about its rotation axis. The driver is mounted on the seat frame and connected to the footrest. The footrest is rotatably mounted on the back of the car seat. The footrest has a main surface for resting the foot, and the main surface is provided with a plurality of protrusions. The vehicle of the utility model can improve foot comfort and relieve foot fatigue. However, existing footrests require a limiter at the drive assembly to control the rotation angle of the footrest. However, when passengers board the vehicle, the soles of their shoes are easily contaminated with dirt and debris, which makes the footrest unhygienic and affects the usability of subsequent passengers. Moreover, during the ride, debris from the soles of passengers' shoes is easily dropped into the vehicle, which is unhygienic and inconvenient to clean. Existing footrests cannot effectively remove debris. Therefore, it is necessary to design a car seat footrest to solve the above problems. Utility Model Content

[0004] In view of the above problems and to overcome the defects of the prior art, the present invention proposes a car seat footrest, the purpose of which is to facilitate the cleaning of the user's soles and prevent debris from falling into the car and causing inconvenience in cleaning.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the present invention includes a foot support and a driving assembly, two connecting rods are fixed on the driving assembly, and a foot support plate is fixed on the two connecting rods. A storage cavity is provided on the foot support plate, and a cleaning assembly is provided directly above the storage cavity. The cleaning assembly is slidably connected to the upper side of the foot support plate through a driving mechanism, and the driving mechanism is fixed to the upper part of the foot support plate. A storage box is plugged into the side of the foot support plate close to the foot support.

[0006] Preferably, the driving mechanism includes a first motor fixed to the storage chamber, a reciprocating screw located in the storage chamber is fixed to the output end of the first motor, a sleeve rod is threadedly connected to the reciprocating screw, and the cleaning assembly is fixed on the sleeve rod.

[0007] Preferably, the cleaning assembly includes two pedal frames, which are respectively fixed on both sides of the sleeve rod, and multiple cleaning columns are rotated on the two pedal frames. Each cleaning column is fixed with a sprocket located on the side of the corresponding pedal frame, and the sprockets on the two pedal frames are connected by two chains respectively. Two second motors are respectively fixed on the two pedal frames, and the output ends of the two second motors are respectively fixed on the sprockets at both ends of the two pedal frames.

[0008] Preferably, a through hole connected to the storage cavity is opened on the side of the foot support plate away from the storage box, a round rod is inserted into the through hole, a handle is fixed to one end of the round rod located outside the storage cavity, and a push plate is fixed to one end of the round rod located inside the storage cavity.

[0009] Preferably, two support blocks fixed to the footrest are provided in the storage cavity.

[0010] Preferably, the storage box is fixed to the footrest by a buckle.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The utility model can clean the soles of the user's shoes through the foot support plate and the cleaning component, thereby ensuring that the soles of the user's shoes are clean, preventing debris on the soles of the user from falling into the car, and facilitating the cleaning of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the position of the first motor of the utility model;

[0015] Figure 3 For this utility model Figure 2 A magnified schematic diagram of point A in the middle;

[0016] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle;

[0017] Figure 5 This is a schematic diagram of the storage box position of the utility model;

[0018] Figure 6 This is a schematic diagram of the buckle position of the utility model.

[0019] Figure numerals: 1. foot support plate; 2. storage chamber; 3. connecting rod; 4. storage box; 5. first motor; 6. reciprocating screw; 7. sleeve rod; 8. pedal frame; 9. cleaning column; 10. sprocket; 11. chain; 12. second motor; 13. through hole; 14. round rod; 15. push plate; 16. support block; 17. buckle; 18. handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The following is combined with Figure 1-6 The specific implementation methods of the present utility model are further described in detail.

[0022] In this embodiment, by Figure 1-2 As shown, the utility model includes a foot support and a driving assembly, two connecting rods 3 are fixed to the driving assembly, a foot support plate 1 is fixed to the two connecting rods 3, a storage cavity 2 is opened on the foot support plate 1, a cleaning assembly is provided just above the storage cavity 2, the cleaning assembly is slidably connected to the upper side of the foot support plate 1 through a driving mechanism, the driving mechanism is fixed to the upper part of the foot support plate 1, and a storage box 4 is plugged into the side of the foot support plate 1 close to the foot support.

[0023] The driving assembly drives the two connecting rods 3 to rotate, thereby driving the footrest 1 to unfold, and the driving mechanism drives the cleaning assembly to reciprocate in the vertical direction away from and approaching the connecting rod 3, driving the cleaning assembly to clean the user's soles, thereby improving the cleaning area and efficiency. The cleaned debris falls into the storage chamber 2. When the footrest 1 is retracted by the driving assembly, the debris falls from the storage chamber 2 into the storage box 4 for collection.

[0024] In this embodiment, by Figure 2-3 and Figure 5 As shown, the driving mechanism includes a first motor 5 fixed to the storage chamber 2, a reciprocating screw 6 located in the storage chamber 2 is fixed to the output end of the first motor 5, a sleeve rod 7 is threadedly connected to the reciprocating screw 6, and the cleaning assembly is fixed to the sleeve rod 7;

[0025] The operation of the first motor 5 drives the reciprocating screw 6 to rotate, the reciprocating screw 6 drives the sleeve rod 7 to move back and forth, and the sleeve rod 7 drives the cleaning assembly to move back and forth, thereby cleaning the sole of the user's shoe.

[0026] In this embodiment, by Figure 1-5As shown, the cleaning assembly includes two pedal frames 8, which are respectively fixed to both sides of the sleeve rod 7. A plurality of cleaning columns 9 are rotatably mounted on the two pedal frames 8. Each cleaning column 9 is fixed with a sprocket 10 located on the side of the corresponding pedal frame 8. The sprockets 10 on the two pedal frames 8 are connected by two chains 11. Two second motors 12 are respectively fixed on the two pedal frames 8. The output ends of the two second motors 12 are respectively fixed to the sprockets 10 at both ends of the two pedal frames 8.

[0027] The pedal frame 8 is composed of a plurality of straight plates fixed in the middle of a square frame. The user steps on the straight plate to avoid stepping directly on the cleaning column 9, which would hinder the rotation of the cleaning column 9.

[0028] When the reciprocating screw 6 drives the sleeve rod 7 to move, the sleeve rod 7 drives the two pedal frames 8 and the cleaning column 9 to move, and the second motor 12 drives the chain 11 and the plurality of sprockets 10 to rotate, so that the cleaning column 9 rotates to clean the user's soles. The cleaning column 9 reciprocates with the pedal frame 8 while rotating, thereby improving the cleaning efficiency of the user's soles and increasing the cleaning area.

[0029] The user can lift his feet and not step on the pedal frame 8, so that the cleaning column 9 can clean the soles of the shoes. At this time, the reciprocating movement of the pedal frame 8 will not drive the user's feet to move, and the bottom of the user's soles can be fully cleaned;

[0030] The user can also step on the footrest 8, at which time only the second motor 12 is operated to rotate the cleaning column 9. At this time, the user can move his feet on the footrest 8 to clean different positions of the sole of the shoe by the cleaning column 9.

[0031] Two empty slots connected to the storage chamber 2 are provided in the foot support plate 1, and the two footrest frames 8 are slidably connected in the empty slots at one end away from the sleeve rod 7. The inner walls of the empty slots are close to the upper and lower sides of the chain 11, so that the chain 11 will not jump during operation, thereby preventing the sprocket 10 from disengaging from the chain 11.

[0032] In this embodiment, by Figure 1-2 and Figure 5-6 As shown, a through hole 13 connected to the storage cavity 2 is opened on the side of the footrest 1 away from the storage box 4, and a round rod 14 is inserted into the through hole 13. A handle 18 is fixed to one end of the round rod 14 located outside the storage cavity 2, and a push plate 15 is fixed to one end of the round rod 14 located inside the storage cavity 2.

[0033] In this embodiment, by Figure 5 As shown, two support blocks 16 fixed to the foot support plate 1 are provided in the storage cavity 2 .

[0034] In this embodiment, by Figure 6 As shown, the storage box 4 is fixed to the footrest 1 by a buckle 17;

[0035] When the push plate 15 is not normally used, the handle 18 and the round rod 14 are used to move the push plate 15 toward the upper side of the foot support plate 1, and then the push plate 15 is pushed toward the storage box 4, so that the push plate 15 can be placed on the support block 16. When the storage box 4 needs to be cleaned, the handle 18 is pulled away from the storage box 4, and then the push plate 15 is pushed to scrape the inner wall of the storage cavity 2 so that the debris falls into the storage box 4. When the debris falls into the storage box 4, the buckle 17 is opened, the storage box 4 is removed to pour out the debris, and then the storage box 4 is reassembled.

[0036] The above sliding connections all adopt the connection mode of slide grooves and slide rails, and the rotational connections all adopt the rotational connection of bearings.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A car seat footrest, comprising a footrest frame and a drive assembly, wherein two connecting rods are fixed to the drive assembly, characterized in that: A foot support is fixed on the two connecting rods, a storage cavity is opened on the foot support, a cleaning assembly is provided directly above the storage cavity, the cleaning assembly is slidably connected to the upper side of the foot support through a driving mechanism, the driving mechanism is fixed to the upper part of the foot support, and a storage box is plugged into the side of the foot support close to the foot bracket.

2. The car seat footrest according to claim 1, characterized in that: The driving mechanism includes a first motor fixed to the storage cavity, a reciprocating screw located in the storage cavity is fixed to the output end of the first motor, a sleeve rod is threadedly connected to the reciprocating screw, and the cleaning assembly is fixed to the sleeve rod.

3. The car seat footrest according to claim 2, characterized in that: The cleaning assembly includes two pedal frames, which are respectively fixed on both sides of the sleeve rod. Multiple cleaning columns are rotated on the two pedal frames, and each cleaning column is fixed with a sprocket located on the side of the corresponding pedal frame. The sprockets on the two pedal frames are connected by two chains respectively. Two second motors are respectively fixed on the two pedal frames, and the output ends of the two second motors are respectively fixed on the sprockets at both ends of the two pedal frames.

4. The car seat footrest according to claim 1, characterized in that: A through hole connected to the storage cavity is provided on the side of the foot support plate away from the storage box. A round rod is inserted into the through hole. A handle is fixed to one end of the round rod located outside the storage cavity, and a push plate is fixed to one end of the round rod located inside the storage cavity.

5. The car seat footrest according to claim 1, characterized in that: Two support blocks fixed on the foot support plate are arranged in the storage cavity.

6. The car seat footrest according to claim 1, characterized in that: The storage box is fixed on the foot support plate through a buckle.

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