Automobile handle cushion

Abstract

The utility model discloses a kind of automobile hand handle buffer pads, including buffer pad, telescopic layer is arranged in the buffer pad middle end, silicon rubber is used on the buffer pad outside, filling layer is arranged in the buffer pad inside, the buffer pad outside can die-cut into special-shaped structure, adhere to hand handle ergonomic curve, first support rod and second support rod are arranged in the buffer pad side end port edge inside;A kind of automobile hand handle buffer pad, by buckle band is inserted into one end of automobile hand handle, then utilizes telescopic layer adjustment another end installation buckle band, installation is simple, and after buckle band overturning is inserted, rely on the elasticity of material and rebound inside, form tight hoop force, in combination with anti-skid line, different sizes of automobile hand handle can be adapted, after installation, buffer pad and hand handle are closely adhered, utilize sawtooth anti-skid line can prevent finger accidental sliding, improve use safety.

Description

Technical Field

[0001] This utility model relates to the field of automotive interior technology, specifically a car handle cushioning pad. Background Technology

[0002] Door handles are components used to open and close car doors. Inner door handles are usually located inside the driver's and passenger's side doors to facilitate opening the doors for people inside the vehicle. Door handle buffer pads are elastic components installed at the contact points between the door handle and the door sheet metal.

[0003] However, conventional car door handle damper pads often require additional mounting components, such as screws, bolts, and glue, making the installation process complex and reducing assembly efficiency. Conversely, if a simple installation method is used, such as relying solely on ordinary double-sided tape, the damper pad is prone to detaching during car use due to frequent door opening and closing and the constant pressure on the door handle. This compromises the damper pad's proper function and ultimately affects the door handle's shock absorption and cushioning capabilities.

[0004] Therefore, this utility model provides a car handle cushioning pad to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a car handle cushioning pad, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a car handle cushioning pad, comprising a cushioning pad for absorbing high-frequency vibrations and improving grip comfort. A telescopic layer is provided in the middle of the cushioning pad, and the telescopic layer is installed using auxiliary deformation. The outer side of the cushioning pad is made of silicone rubber, and the inner side of the cushioning pad is provided with a filling layer for absorbing low-frequency impacts, adaptive pressure deformation, and structural self-locking. The outer side of the cushioning pad can be die-cut into an irregular shape to conform to the ergonomic curve of the handle. A first support rod and a second support rod are provided inside the side end of the cushioning pad.

[0007] Preferably, the outer side of the cushioning pad is made of silicone rubber, the filling layer is made of memory foam, and the filling layer has an open-cell foam structure with a porosity greater than 90%.

[0008] Preferably, the surface of the filling layer is designed with some protrusions, and the outer buffer pad is injection molded to fill it, forming a "mortise and tenon" type fit.

[0009] Preferably, both the first support rod and the second support rod are made of polycarbonate.

[0010] Preferably, a buckle strap is fixedly connected to the rear end of the buffer pad, and the inner side of the buckle strap near the buffer pad is provided with a serrated anti-slip texture.

[0011] Preferably, a mounting buckle is fixedly connected to the rear end of the buffer pad, and the inner side of the mounting buckle near the buffer pad is provided with a serrated anti-slip texture.

[0012] Beneficial effects

[0013] This utility model provides a car handle cushioning pad. Compared with the prior art, it has the following advantages:

[0014] (1) A car door handle buffer pad, which is inserted into one end of the car door handle by a buckle strap, and then the other end is adjusted by the telescopic layer to install the buckle strap. The installation is simple, and after the buckle strap is flipped and inserted, it rebounds inward by the elasticity of the material to form a tight clamping force. Combined with the anti-slip texture, it can adapt to car door handles of different sizes. After installation, the buffer pad fits tightly with the door handle. The sawtooth anti-slip texture can prevent fingers from slipping accidentally, improve the safety of use, and avoid affecting the normal use of the car door handle.

[0015] (2) A car handbrake cushioning pad, which, through the material on the outer side of the cushioning pad and the filling layer, makes the whole body have high elasticity, high and low temperature resistance and aging resistance, the surface is soft and fits the palm, improves the grip comfort, and has cushioning and shock absorption performance. It can rebound quickly after being pressed, reducing the fatigue of holding for a long time. Attached Figure Description

[0016] Figure 1 This is a side view of the overall structure of this utility model;

[0017] Figure 2 This is an overall structural diagram of the present invention;

[0018] Figure 3 This is a structural diagram of the mounting buckle of this utility model;

[0019] Figure 4 This is a side view of the first support rod of this utility model;

[0020] Figure 5 This is a side view of the second support rod structure of this utility model;

[0021] Figure 6 This is a side view of the internal structure of the filling layer of this utility model.

[0022] In the diagram: 1. Buffer pad; 2. Expansion layer; 3. Filling layer; 4. First support rod; 5. Second support rod; 6. Mounting strap; 7. Buckle strap. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] Please see Figure 1-6 A car handle cushioning pad includes a cushioning pad 1, a telescopic layer 2 in the middle of the cushioning pad 1, silicone rubber on the outer side of the cushioning pad 1, a filling layer 3 on the inner side of the cushioning pad 1, the outer side of the cushioning pad 1 can be die-cut into an irregular shape to fit the ergonomic curve of the handle, and a first support rod 4 and a second support rod 5 are provided inside the side end port edge of the cushioning pad 1.

[0026] The outer side of the cushioning pad 1 is made of silicone rubber, and the filling layer 3 is made of memory foam. The filling layer 3 has an open-cell foam structure with a porosity greater than 90%.

[0027] The surface of the filler layer 3 is designed with protrusions, and the outer buffer pad 1 is injection molded to fill it, forming a "mortise and tenon" type fit, which forms a mechanical self-locking mechanism. The trapezoidal inclined side angle of the protrusion of the filler layer 3 is 75 to 85°, and the top width of the protrusion is smaller than the bottom width. After injection molding, the silicone rubber is embedded to form a barbed structure. The surface of the filler layer 3 is sprayed with a special silicone rubber primer.

[0028] The first support rod 4 and the second support rod 5 are both made of polycarbonate, and the expansion layer 2 is made of polyester polyurethane elastomer with an aramid fiber mesh embedded inside.

[0029] A buckle strap 7 is fixedly connected to the rear end of the buffer pad 1. The inner side of the buckle strap 7 near the buffer pad 1 has a serrated anti-slip texture.

[0030] A mounting buckle 6 is fixedly connected to the rear end of the buffer pad 1. The inner side of the mounting buckle 6 near the buffer pad 1 is provided with a serrated anti-slip texture. Both the buckle 7 and the mounting buckle 6 are made of thermoplastic polyurethane elastomer.

[0031] Working process: The buckle strap 7 is manually flipped outward, causing it to deflect outward and become nearly vertical. Then, the buffer pad 1 is manually pushed, and the rigidity of the second support rod 5 is used to fasten one side of the buffer pad 1 onto the car handle. As the buckle strap 7 is fastened to the side of the car handle, the buffer pad 1 is pushed to the bottom. The buckle strap 7 is elastic and springs back inward, thus securing one end of the car handle. Then, the telescopic layer 2 is manually pulled, causing the buffer pad 1 near the mounting buckle strap 6 to shift to the side, so that the mounting buckle strap 6 and the buffer pad 1 form a cover and fasten to the other end of the car handle.

[0032] The filling layer 3 adopts an open-cell foam structure with slow rebound characteristics, which can absorb low-frequency impact force and absorb the inertial force of the hand when closing the door. The outer side of the cushioning pad 1 conforms to the ergonomic curve of the handle, improving grip comfort.

[0033] The outer silicone rubber absorbs high-frequency vibrations, while the inner memory foam absorbs low-frequency impacts, forming a full-frequency shock absorption system. Furthermore, the filling layer 3 automatically deforms according to hand pressure, reducing local pressure and making it less tiring to hold for extended periods.

[0034] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cushion for a door handle of a vehicle, characterized in that, Includes a buffer pad (1), a telescopic layer (2) is provided in the middle of the buffer pad (1), the outer side of the buffer pad (1) is made of silicone rubber, the inner side of the buffer pad (1) is provided with a filling layer (3), the outer side of the buffer pad (1) can be die-cut into an irregular structure to fit the ergonomic curve of the buckle, and a first support rod (4) and a second support rod (5) are provided inside the side end port of the buffer pad (1).

2. The automotive hand grip cushion according to claim 1, wherein: The outer side of the buffer pad (1) is made of silicone rubber, the filling layer (3) is made of memory foam, and the filling layer (3) has an open-cell foam structure with a porosity greater than 90%.

3. The automotive hand grip cushion of claim 1, wherein: The surface of the filling layer (3) is designed with protrusions, and the outer buffer pad (1) is injection molded to form a "mortise and tenon" fit, forming a mechanical self-locking mechanism. The trapezoidal inclined side angle of the protrusion of the filling layer (3) is 75 to 85°, and the top width of the protrusion is smaller than the bottom width. After injection molding, silicone rubber is embedded to form a hook structure. The surface of the filling layer (3) is sprayed with a special primer for silicone rubber.

4. The car handle cushioning pad according to claim 1, characterized in that: The first support rod (4) and the second support rod (5) are both made of polycarbonate, and the expansion layer (2) is made of polyester polyurethane elastomer and has an aramid fiber mesh embedded inside.

5. A car handle cushioning pad according to claim 4, characterized in that: A buckle strap (7) is fixedly connected to the rear side end of the buffer pad (1), and a serrated anti-slip texture is provided on the inner side of the buckle strap (7) near the buffer pad (1).

6. The car handle cushioning pad according to claim 5, characterized in that: The buffer pad (1) is fixedly connected to the rear side end with a mounting buckle (6). The inner side of the mounting buckle (6) near the buffer pad (1) is provided with a serrated anti-slip texture. Both the buckle (7) and the mounting buckle (6) are made of thermoplastic polyurethane elastomer.

Images