Double-open handrail with gear adjusting structure

Abstract

The utility model provides a double-open handrail with a gear adjusting structure, which comprises a bearing and accommodating component, a shade covering component, a deflection force application component, a gear switching component, a locking matching component and an opening and closing damping component, and is characterized in that switching notches which are sequentially arranged along the circumferential direction of a deflection torsion spring are arranged in a bearing bottom shell of the double-open handrail; the position of the movable clamping end of the deflection torsional spring can be adjusted in each switching notch, so that the deflection torsional spring has torsional force of different gears, the deflection torsional spring drives the cover protection shell plates to be opened, damping is applied to the opening process of the cover protection shell plates through the damping end column, and the handrail is slowly and stably opened; and the position of the deflection torsion spring in the switching notch can be adjusted, so that the opening consistency of the deflection torsion spring is better, and the use feeling of the armrest is improved.

Description

Technical Field

[0001] The utility model relates to automobile interior accessories, in particular to a double-opening armrest with a gear adjustment structure. Background Art

[0002] With the development of society, cars are becoming more and more important in people's lives, and people have higher and higher requirements for the structure and opening consistency of cars. As the control center of the car, the center console is an indispensable and important part of every car. The armrest between the driver's seat and the co-pilot seat of the car is often opened to store and take out various daily necessities. When the commonly used double-opening armrest is opened, the opening time difference between the driver's side armrest and the co-pilot side armrest is too large, and the usage consistency is poor, causing users to feel unhappy. Therefore, it is necessary to optimize the structure of this double-opening armrest to overcome the above defects. Utility Model Content

[0003] The purpose of the utility model is to provide a double-opening armrest with a gear adjustment structure to improve the consistency of the armrest opening process and enhance the user experience.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A double-opening armrest with a gear adjustment structure, comprising:

[0006] A load-bearing and accommodating assembly, which is installed in the vehicle body through a connecting piece and has an accommodating space inside;

[0007] A shield covering component, which is mounted on the load-bearing and containing component through a deflection structure and can be deflected on the load-bearing and containing component to open or close the containing space;

[0008] A deflection force applying component, which is installed between the load-bearing and containing component and the shield and cover component, and the deflection force applying component drives the shield and cover component to open;

[0009] A gear switching component, which is located in the load-bearing and accommodating component and is adapted to the deflection force application component to switch the force application gear of the deflection force application component;

[0010] A locking and fitting assembly, which is installed in the load-bearing and containing assembly and cooperates with the shield and cover assembly, and the locking and fitting assembly locks the shield and cover assembly in a closed state;

[0011] An opening and closing damping component is installed between the load-bearing and accommodating component and the shield and cover component, and the opening and closing damping component applies damping to the opening or closing process of the shield and cover component.

[0012] Specifically, the load-bearing and containing assembly includes:

[0013] The load-bearing bottom shell is formed by enclosing plates, is installed in the vehicle body through connectors, and forms a receiving space with a top opening inside the load-bearing bottom shell.

[0014] The shroud cover assembly includes:

[0015] Deflection shaft rods, which are provided with two pairs, and each pair of deflection shaft rods is respectively installed at two ends of the bearing bottom shell;

[0016] A cover shell plate is provided with a pair, each cover shell plate is located at both sides of the load-bearing bottom shell, and each pair of deflection shafts are respectively inserted at both ends of the cover shell plate, so that the cover shell plate can be deflected on the load-bearing bottom shell to open or close the top opening of the accommodating space.

[0017] The deflection force application assembly includes:

[0018] A pair of deflection torsion springs are provided, each deflection torsion spring is respectively sleeved on the deflection shaft rod, its movable clamping end is engaged with the bearing bottom shell, and its fixed clamping end is engaged with the cover shell plate, and the deflection torsion spring drives the cover shell plate to deflect and open.

[0019] The gear shift assembly includes:

[0020] The switching recesses are provided with two groups, each group of switching recesses is respectively opened in the load-bearing bottom shell and corresponds to the position of the deflection torsion spring. Each switching recess is respectively recessed into the inside of the load-bearing bottom shell along the axial direction of the deflection torsion spring, and is arranged sequentially along the circumferential direction of the deflection torsion spring with the axis of the deflection torsion spring as the center. Each group of switching recesses is provided with 4 pieces, and the angle formed between adjacent switching recesses is 8°. The movable clamping end of the deflection torsion spring can be adjusted in the position of each switching recess, so that the deflection torsion spring has a torsional force of different gears.

[0021] In one embodiment of the utility model, each switching recess is tilted toward one side of the deflection torsion spring, and the tilting direction is consistent with the torsional force direction of the deflection torsion spring to improve the stability of the movable clamping end of the deflection torsion spring in the switching recess.

[0022] The locking mating assembly includes:

[0023] A pair of locking hooks are provided, and the assembly ends of each locking hook are respectively mounted on the load-bearing bottom shell through a rotating shaft, and can be deflected on the load-bearing bottom shell, and the matching ends thereof are respectively adapted to the locking notches opened at the ends of the cover shield plate, so as to lock or unlock the cover shield plate;

[0024] A locking torsion spring is installed between the load-bearing bottom shell and the locking hook body, and is driven by the locking torsion spring to deflect so as to lock the cover shell plate.

[0025] The opening and closing damping components include:

[0026] A pair of damping end columns are provided, each damping end column is respectively sleeved on the deflection shaft rod, its outer cylinder part is engaged with the cover shell plate, and its inner cylinder part is engaged with the bearing bottom shell, and the damping end column applies damping to the deflection process of the cover shell plate.

[0027] The advantages of the utility model are:

[0028] The double-opening armrest is provided with switching recesses arranged sequentially along the circumference of the deflection torsion spring in the load-bearing bottom shell. The movable clamping end of the deflection torsion spring can adjust the position in each switching recess so that the deflection torsion spring has torsional forces of different gears. The deflection torsion spring drives the cover shell plate to open, and the damping end column applies damping to its opening process, so that the armrest opens slowly and steadily. When the opening time difference of each cover shell plate is large, the position of the deflection torsion spring in the switching recess can be adjusted to make the opening consistency better, thereby improving the use experience of the armrest. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the top surface structure of the double-opening armrest with a gear adjustment structure proposed by the utility model;

[0030] Figure 2 yes Figure 1 A magnified close-up of point A in the middle;

[0031] Figure 3 is a schematic diagram of the bottom structure of the double-opening handrail; DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0033] like Figure 1 to Figure 3As shown, the double-opening armrest with a gear adjustment structure proposed by the utility model includes a load-bearing and accommodating component, a cover cover protection component, a deflection force component, a gear switching component, a locking and matching component and an opening and closing damping component. The load-bearing and accommodating component is installed in the vehicle body through a connecting piece, and has an accommodating space inside. The cover cover protection component is installed on the load-bearing and accommodating component through a deflection structure, and can be deflected on the load-bearing and accommodating component to open or close the accommodating space. The deflection force component is installed between the load-bearing and accommodating component and the cover cover protection component, and the cover cover protection component is driven to open by the deflection force component. The gear switching component is located in the load-bearing and accommodating component, which is adapted to the deflection force component and can switch the force gear of the deflection force component. The locking and matching component is installed in the load-bearing and accommodating component and cooperates with the cover cover protection component. The locking and matching component locks the closed state of the cover cover protection component. The opening and closing damping component is installed between the load-bearing and accommodating component and the cover cover protection component, and the opening and closing damping component applies damping to the opening or closing process of the cover cover protection component.

[0034] In this embodiment, the load-bearing and containing assembly includes a load-bearing bottom shell 100, which is formed by enclosing plates and is installed in the vehicle body through connectors, and forms a containing space with a top opening therein.

[0035] The shield cover assembly includes a deflection shaft rod 210 and a cover shell plate 220. There are two pairs of deflection shaft rods, and each pair of deflection shaft rods is respectively installed at the two ends of the load-bearing bottom shell. There is a pair of cover shell plates, and each cover shell plate is respectively located on both sides of the load-bearing bottom shell. Each pair of deflection shaft rods is respectively inserted at the two ends of the cover shell plate, so that the cover shell plate can be deflected on the load-bearing bottom shell to open or close the top opening of the accommodating space.

[0036] The deflection force applying assembly includes a deflection torsion spring 300, and a pair of deflection torsion springs are provided. Each deflection torsion spring is respectively sleeved on the deflection shaft, and its movable clamping end is engaged with the bearing bottom shell, and its fixed clamping end is engaged with the cover shell plate. The deflection torsion spring drives the cover shell plate to deflect and open.

[0037] The gear switching assembly includes a switching recess 400, and two groups of switching recesses are provided. Each group of switching recesses is respectively opened in the load-bearing bottom shell and corresponds to the position of the deflection torsion spring. Each switching recess is respectively recessed inside the load-bearing bottom shell along the axial direction of the deflection torsion spring, and is arranged sequentially along the circumferential direction of the deflection torsion spring. The movable clamping end of the deflection torsion spring can adjust the position in each switching recess so that the deflection torsion spring has a torsional force of different gears.

[0038] In this embodiment, each group of switching recesses is provided with 4 pieces, and the angle formed between adjacent switching recesses is 8° with the axis of the deflection torsion spring as the center, so that the gear switching difference of the deflection torsion spring is smaller, which is convenient for achieving consistency in the opening process. In the conventional armrest structure, the angle formed between adjacent switching recesses is 16°, which makes the opening time difference of the cover shield plate on the driver's side and the passenger's side large, and it is difficult to adjust to a state with good consistency. In this embodiment, the angle between adjacent switching recesses is smaller, which is convenient for consistency adjustment.

[0039] In this embodiment, each switching recess is tilted toward one side of the deflection torsion spring, and the tilting direction is consistent with the torsional force direction of the deflection torsion spring, so as to improve the stability of the movable clamping end of the deflection torsion spring in the switching recess.

[0040] The locking and coupling components include a locking hook body 510 and a locking torsion spring 520. A pair of locking hook bodies are provided. The assembly ends of each locking hook body are respectively installed on the load-bearing bottom shell through a rotating shaft, and can be deflected on the load-bearing bottom shell. The coupling ends are respectively adapted to the locking recesses opened at the ends of the cover shield plate, and can lock or unlock the cover shield plate. The locking torsion spring is installed between the load-bearing bottom shell and the locking hook body, and is driven by the locking torsion spring to deflect, so that it locks the cover shield plate.

[0041] The opening and closing damping assembly includes a damping end column 600, a pair of which are provided, each damping end column is respectively sleeved on the deflection shaft, the outer cylinder portion thereof is engaged with the cover shell plate, and the inner cylinder portion thereof is engaged with the bearing bottom shell, and the damping end column applies damping to the deflection process of the cover shell plate. In this embodiment, the damping end column is a silicone damping structure, which adopts the existing technology, so it is not described in detail.

[0042] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" 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, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A double-opening armrest with a gear adjustment structure, characterized in that: include: A load-bearing and accommodating assembly, which is installed in the vehicle body through a connecting piece and has an accommodating space inside; A shield covering component, which is mounted on the load-bearing and containing component through a deflection structure and can be deflected on the load-bearing and containing component to open or close the containing space; A deflection force applying component, which is installed between the load-bearing and containing component and the shield and cover component, and the deflection force applying component drives the shield and cover component to open; A gear switching component, which is located in the load-bearing and accommodating component and is adapted to the deflection force application component to switch the force application gear of the deflection force application component; A locking and fitting assembly, which is installed in the load-bearing and containing assembly and cooperates with the shield and cover assembly, and the locking and fitting assembly locks the shield and cover assembly in a closed state; An opening and closing damping component is installed between the load-bearing and accommodating component and the shield and cover component, and the opening and closing damping component applies damping to the opening or closing process of the shield and cover component.

2. The double-opening armrest with a gear adjustment structure according to claim 1, characterized in that: The load-bearing and containing components include: The load-bearing bottom shell is formed by enclosing plates, is installed in the vehicle body through connectors, and forms a receiving space with a top opening inside the load-bearing bottom shell.

3. The double-opening armrest with a gear adjustment structure according to claim 1, characterized in that: The shroud cover assembly includes: Deflection shaft rods, which are provided with two pairs, and each pair of deflection shaft rods is respectively installed at two ends of the bearing bottom shell; A cover shell plate is provided with a pair, each cover shell plate is located at both sides of the load-bearing bottom shell, and each pair of deflection shafts are respectively inserted at both ends of the cover shell plate, so that the cover shell plate can be deflected on the load-bearing bottom shell to open or close the top opening of the accommodating space.

4. The double-opening armrest with a gear adjustment structure according to claim 3, characterized in that: The deflection force application assembly includes: A pair of deflection torsion springs are provided, each deflection torsion spring is respectively sleeved on the deflection shaft rod, its movable clamping end is engaged with the bearing bottom shell, and its fixed clamping end is engaged with the cover shell plate, and the deflection torsion spring drives the cover shell plate to deflect and open.

5. The double-opening armrest with a gear adjustment structure according to claim 4, characterized in that: The gear shift assembly includes: The switching recesses are provided with two groups, each group of switching recesses is respectively opened in the load-bearing bottom shell and corresponds to the position of the deflection torsion spring. Each switching recess is respectively recessed into the inside of the load-bearing bottom shell along the axial direction of the deflection torsion spring, and is arranged sequentially along the circumferential direction of the deflection torsion spring with the axis of the deflection torsion spring as the center. Each group of switching recesses is provided with 4 pieces, and the angle formed between adjacent switching recesses is 8°. The movable clamping end of the deflection torsion spring can be adjusted in the position of each switching recess, so that the deflection torsion spring has a torsional force of different gears.

6. The double-opening armrest with a gear adjustment structure according to claim 5, characterized in that: Each switching recess is respectively inclined toward one side of the deflection torsion spring, and the deflection direction is consistent with the torsional force direction of the deflection torsion spring, so as to improve the stability of the movable clamping end of the deflection torsion spring in the switching recess.

7. The double-opening armrest with a gear adjustment structure according to claim 3, characterized in that: The locking mating assembly includes: A pair of locking hooks are provided, and the assembly ends of each locking hook are respectively mounted on the load-bearing bottom shell through a rotating shaft, and can be deflected on the load-bearing bottom shell, and the matching ends thereof are respectively adapted to the locking notches opened at the ends of the cover shield plate, so as to lock or unlock the cover shield plate; A locking torsion spring is installed between the load-bearing bottom shell and the locking hook body, and is driven by the locking torsion spring to deflect so as to lock the cover shell plate.

8. The double-opening armrest with a gear adjustment structure according to claim 3, characterized in that: The opening and closing damping components include: A pair of damping end columns are provided, each damping end column is respectively sleeved on the deflection shaft rod, its outer cylinder part is engaged with the cover shell plate, and its inner cylinder part is engaged with the bearing bottom shell, and the damping end column applies damping to the deflection process of the cover shell plate.

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