Finger-pushing adjusting tool for electric seat
By designing an electric seat finger push adjustment tool, rear passengers can use their index finger and middle finger to clamp the push rod to adjust the backrest angle and cushion displacement of the front electric seats, solving the problem that the space in the rear seat cannot be adjusted in a compact vehicle and achieving a larger riding space and field of view.
Patent Information
- Application Number
- CN202420940542.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-03
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-03
AI Technical Summary
In compact sedans or SUVs that are common on the market, it is difficult for rear passengers to adjust the front electric seats manually, resulting in the inability to effectively expand the rear space.
A power seat finger push adjustment tool is designed. Through the design of the cushion push rod and the backrest push rod, rear passengers only need to use their index finger and middle finger to clamp the push rod to achieve front and rear adjustments to the front and rear power seat buttons.
This tool allows rear passengers to easily adjust the backrest angle and seat cushion displacement of the front seat seats, without the need for front passengers to manually control the electric buttons, solving the problem of compact space and improving the riding space and field of view of rear passengers.
Smart Images
Figure CN222682263U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile supplies, in particular to an electric seat finger-push adjustment tool. Background Art
[0002] With the rapid development of the domestic automobile industry, the living standards of residents are also constantly improving. The private car and online car-hailing market has increased rapidly, which has led to major changes in people's travel methods. In order to make the space in the car more free and controllable, many car companies have designed the boss key function of the front seats, or the rear touch screen, which has the function of adjusting the front seats forward electrically, so that passengers sitting in the back row can enjoy more legroom and activity space, and not appear to be compact and crowded. However, models equipped with such functions have not yet been popularized in the market, and are still configured as high-end flagship models. However, for ordinary working families, buying a compact car or SUV with a low budget has become the choice of most families. The rear space is naturally compact and crowded, and there is little chance to buy a car with a boss key or rear touch screen, so it is difficult to adjust the front seats while sitting in the back row, and the rear space still cannot be adjusted, so contradictions arise.
[0003] For this reason, our company has previously designed an electric seat push chair for cars. The patent application number is: 2024203995504. The purpose of patent implementation is: to allow passengers in the back row to manually adjust the front electric seats through this tool. It has a simple mechanical structure, low cost, and is practical and convenient. It helps ordinary working families to purchase a compact car or SUV with a low budget to achieve a comfortable riding experience with free adjustment of the front and rear space, which fills the gap in the automobile market well.
[0004] However, the pull ring structure adopted in the rear end of the previous design still has many inconveniences in use. For example, when there is only a two-finger gap between the front seat and the B-pillar, when the rear passenger extends his right hand and hooks the pull ring with his index finger, it will occupy three fingers of gap space, and it is difficult to reach into the gap between the seat and the B-pillar to control the pull ring. As a result, the pull ring is only convenient to use when pulling backwards, but it is difficult to apply assistance when pushing forward. In addition, the hose structure makes the pull ring structure unstable, and it will shake up and down, and rotate around the push rod as the axis. Such looseness makes the push rod easy to bend and deform when assisting. Such products need to be further improved. Utility Model Content
[0005] The purpose of the utility model is: in view of the fact that there is only a two-finger gap between the front seat and the B-pillar of a vehicle on the market, after the rear passenger extends his right hand and hooks the pull ring with his index finger, it will occupy at least three fingers of the gap space, and it is difficult for the right hand to reach into the two-finger gap and hold the pull ring to implement forward push. In addition, in order to facilitate the rear passengers to move the front electric seat forward or backward and adjust the backrest angle, and not affect the technical requirements of the electric button of the seat that the front passengers can use normally, we design and propose an electric seat finger push adjustment tool, which only requires the rear passengers to hold the electric button with their index and middle fingers. By pushing and pulling the push rod, the front electric seat buttons can be adjusted forward and backward, so that only a single finger gap is needed to penetrate the two-finger gap between the front seat and the B-pillar. It is completely suitable for most models on the market, and the force can be adjusted conveniently. It greatly improves the riding space for rear passengers, reduces the sense of space oppression, and expands the field of vision. The support parts are tightly attached to the seat side panels by positioning stickers. The support parts fit the side panels to avoid accidental touches by the rear passengers. A push-pull rod with a customizable shape is also designed to adapt to the front seat side panels with different concave and convex shapes. It is easy to position and install. It is recommended to vigorously promote it to all car owners and benefit thousands of households.
[0006] The technical solutions adopted to solve the above problems are:
[0007] The utility model discloses an electric seat finger-push adjustment tool, comprising a seat cushion push rod, a seat cushion button collar, a backrest push rod, a backrest button collar, and a support member supporting the rear ends of the seat cushion push rod and the backrest push rod.
[0008] The front end of the cushion push rod is movably hinged with the cushion button ring, the cushion button ring is tightly sleeved on the outer ring of the cushion button of the front electric seat, and tightly holds the cushion button by means of static friction. The rear end of the cushion push rod cooperates with the support member to ensure that the cushion push rod maintains a stable posture, and the support member does not hinder the forward and backward pushing and pulling movements of the cushion push rod.
[0009] The front end of the backrest push rod is movably hinged with the backrest button ring, and the backrest button ring is tightly sleeved on the outer ring of the backrest button of the front electric seat and only holds the backrest button by means of static friction. The rear end of the backrest push rod cooperates with the support member to ensure that the backrest push rod maintains a stable posture, and the support member does not hinder the forward and backward pushing and pulling movements of the backrest push rod.
[0010] The support member comprises a support rod and a positioning sticker. The support rod is movably hinged with a cushion push rod or a backrest push rod. The positioning sticker firmly adheres the non-hinged end of the support rod to the side panel of the front seat.
[0011] Furthermore, the movable hinges between the support rod and the seat push rod, and between the support rod and the backrest push rod are provided with rubber finger guards that can be clamped and held tightly by the rear passengers using only the index and middle fingers, and under the force of the arms, the rubber finger guards can be pushed forward or pulled backward.
[0012] Furthermore, a through hole is opened in the center of the rubber finger guard, which can be matched with or detachably separated from the axial holes of the support rod and the seat push rod, and a through hole is opened in the center of the rubber finger guard, which can make the support rod and the backrest push rod match with or detachably separated from the axial holes.
[0013] Furthermore, the support rod is elastic.
[0014] Furthermore, the central axis of the rubber finger guard is maintained in a perpendicular direction to the seat side panel, so that the rear passenger can extend his palm and penetrate into the two-finger gap between the front seat and the B-pillar with the width of a single finger, and hold the rubber finger guard with the index finger and middle finger.
[0015] Furthermore, a horizontal bracket is provided at the upper end of the support rod to ensure that the rubber finger guard is in a horizontal and stable posture. The head of the horizontal bracket is bent with a hook to facilitate the cooperation with the axial hole of the rubber finger guard to prevent disengagement.
[0016] Furthermore, the rubber finger guard is in the shape of a bamboo joint, convex outside and concave inside, so that the outer ring can be clamped and held tightly by the index finger and the middle finger.
[0017] The beneficial effects of the utility model are:
[0018] 1. The electric seat finger push adjustment tool can be inserted into the gap between the front seat and the B-pillar with the width of a single finger, and the rubber finger guard is clamped by the index finger and middle finger to adjust the angle of the front seat back and the displacement of the front seat cushion through push-pull actions. The adjustment can be achieved without the passenger having to manually control the electric seat button in the front row, which is convenient and practical.
[0019] 2. According to the needs of the rear passengers, the seat transmission mechanism or the backrest transmission mechanism can be installed separately, which is convenient to use;
[0020] 3. It is very friendly to the current vehicles. By installing the tool without damage, the front seats can be adjusted by mechanical transmission, instead of modifying the electronic control of the car through the circuit to achieve the remote adjustment of the front seats. It does not affect the rights of the owner's lifetime three-electric warranty and vehicle warranty.
[0021] 4. The push-chair can be installed on both the front passenger electric seat and the front driver electric seat, which is a function that neither the current boss key nor the touch screen has. When the car is parked, you can sit in the back row and adjust the front driver and passenger seats to the front to maximize the rear space and make full use of the rear space.
[0022] 5. This tool is low-cost and can allow mid- and low-end models to enjoy the driving experience of high-end flagship models, allowing rear passengers to adjust the front electric seats at will, borrow the front space, reduce the sense of space oppression, and obtain more legroom in the back row. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a structural schematic diagram of the electric seat finger push adjustment tool of the embodiment;
[0024] Figure 2 An exploded view of the electric seat finger push adjustment tool of the embodiment;
[0025] Figure 3 for Figure 2 A partial enlarged view of the middle A;
[0026] Figure 4 A top view of the finger-push adjustment tool for an electric seat according to an embodiment;
[0027] Figure 5 It is a schematic diagram of the installation and use of the electric seat finger push adjustment tool of the embodiment;
[0028] Among them, 1-seat button ring, 2-backrest button ring, 3-seat push rod, 4-backrest push rod, 5-rubber finger guard of seat, 6-rubber finger guard of backrest, 7-positioning sticker, 8-tail of seat push rod, 9-tail of seat push rod, 10-through hole, 11-horizontal bracket, 12-torsion spring, 13-positioning ring, 14-hook, 15-bending section, 16-seat cushion of front electric seat, 17-backrest of front electric seat, 18-seat button, 19-backrest button, 20-index finger, 21-middle finger. DETAILED DESCRIPTION
[0029] The technical solution of the present utility model will be clearly and completely described in the following in the form of embodiments in conjunction with the accompanying drawings of the specification.
[0030] Example :
[0031] See also Figures 1 to 5 The present embodiment provides an electric seat finger-push adjustment tool, including a seat push rod 3, a seat button ring 1, a backrest push rod 4, a backrest button ring 2, and a support member supporting the rear ends of the seat push rod 3 and the backrest push rod 4.
[0032] See also Figure 1 The front end of the seat push rod 3 is movably hinged with the seat button ring 1. The seat button ring 1 is tightly sleeved on the outer ring of the seat button 18 of the front electric seat and tightly holds the seat button 18 with the help of static friction. The rear end of the seat push rod 3 cooperates with the support to ensure that the seat push rod 3 maintains a stable posture and the support does not hinder the forward and backward pushing and pulling movements of the seat push rod 3.
[0033] See also Figure 1The front end of the backrest push rod 4 is movably hinged with the backrest button ring 2. The backrest button ring 2 is tightly mounted on the outer ring of the backrest button 19 of the front electric seat and only holds the backrest button 19 by means of static friction. The rear end of the backrest push rod 4 cooperates with the support to ensure that the backrest push rod 4 maintains a stable posture and the support does not hinder the forward and backward pushing and pulling movements of the backrest push rod 4.
[0034] See also Figure 1 , Figure 2 and Figure 3 The support member includes a torsion spring 12 and a positioning sticker 7. The upper end of the torsion spring 12 is movably hinged to the seat cushion push rod 3, and the lower end of the torsion spring 12 is movably hinged to the backrest push rod 4. The positioning sticker 7 firmly adheres the positioning ring 13 in the middle of the torsion spring 12 to the side panel of the front seat.
[0035] See also Figure 3 and Figure 5 The movable hinges between the torsion spring 12 and the seat push rod 3, and between the torsion spring 12 and the backrest push rod 4 are provided with rubber finger guards that can be clamped and held tightly by the rear passengers using only the index finger 20 and the middle finger 21, including the rubber finger guards 5 of the seat and the rubber finger guards 6 of the backrest. Under the force of the arms, the rubber finger guards can be pushed forward or pulled backward.
[0036] See also Figure 3 The center of the rubber finger guard is provided with a through hole 10 that can be matched with the axial hole of the torsion spring 12 and the seat push rod 3 or can be detached and separated. The center of the rubber finger guard is provided with a through hole 10 that can make the torsion spring 12 and the backrest push rod 4 can be matched with the axial hole or can be detached and separated.
[0037] See also Figure 4 and Figure 5 The central axis of the rubber finger guard is maintained in a perpendicular direction to the seat side panel, so that the rear passenger can extend his palm and penetrate into the two-finger gap between the front seat and the B-pillar with the width of a single finger, and hold the rubber finger guard with the index finger 20 and the middle finger 21.
[0038] See also Figure 3 A horizontal bracket 11 is provided at the upper end of the torsion spring 12 to ensure that the rubber finger guard is in a horizontal and stable posture. A hook 14 is bent at the head of the horizontal bracket to facilitate interference fit and clamping with the rubber finger guard shaft hole to prevent disengagement.
[0039] See also Figure 3 and Figure 4 The rubber finger guard is in the shape of a bamboo joint, convex outside and concave inside, so that the outer ring can be clamped and held tightly by the index finger 20 and the middle finger 21.
[0040] The above describes in detail the implementation modes of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the above implementation modes. Various changes, modifications, substitutions and variations can be made within the knowledge scope of ordinary technicians in the field without departing from the purpose of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. An electric seat finger push adjustment tool, comprising a seat push rod, a seat button ring, a backrest push rod, a backrest button ring, and a support member supporting the rear ends of the seat push rod and the backrest push rod, characterized in that: The front end of the cushion push rod is movably hinged with the cushion button ring, the cushion button ring is tightly sleeved on the outer ring of the cushion button of the front electric seat, and tightly holds the cushion button by means of static friction, the rear end of the cushion push rod cooperates with the support member, and the support member does not hinder the forward pushing and backward pulling action of the cushion push rod, The front end of the backrest push rod is movably hinged with the backrest button ring, the backrest button ring is tightly sleeved on the outer ring of the backrest button of the front electric seat, and only holds the backrest button by means of static friction, the rear end of the backrest push rod cooperates with the support member, and the support member does not hinder the forward pushing and backward pulling action of the backrest push rod, The support member comprises a support rod and a positioning sticker. The support rod is movably hinged to the seat cushion push rod, and the support rod is movably hinged to the backrest push rod. The positioning sticker firmly adheres the unhinged end of the support rod to the side panel of the front seat.
2. The electric seat finger push adjustment tool according to claim 1, characterized in that: The movable hinges between the support rod and the seat cushion push rod, and between the support rod and the backrest push rod are sleeved with rubber finger guards which can be clamped and held tightly by rear passengers using only their index and middle fingers.
3. The electric seat finger-push adjustment tool according to claim 2, characterized in that: The center of the rubber finger guard is provided with a through hole which can be matched with or detachably separated from the axial hole of the support rod and the cushion push rod. The center of the rubber finger guard is provided with a through hole which can be matched with or detachably separated from the axial hole of the support rod and the backrest push rod.
4. The electric seat finger-push adjustment tool according to claim 3, characterized in that: The central axis of the rubber finger guard is maintained to be arranged in a vertical direction with respect to the seat side plate, and the rubber finger guard is clamped by the index finger and the middle finger to apply force forward or backward.
5. The electric seat finger-push adjustment tool according to claim 1, characterized in that: The supporting rod is elastic.
6. The electric seat finger-push adjustment tool according to claim 5, characterized in that: A horizontal bracket is arranged on the upper end of the support rod.
7. The electric seat finger-push adjustment tool according to claim 6, characterized in that: The head of the horizontal bracket is bent to form an inverted hook which is interference-fitted with the axial hole of the rubber finger guard.
8. The electric seat finger-push adjustment tool according to claim 4, characterized in that: The rubber finger guard is in a bamboo-joint shape with a convex outer side and a concave inner side.