An up and down adjustable type car headrest based on magic tape
By using Velcro instead of mechanical structures in car headrests, convenient headrest height adjustment is achieved, solving the problem of easy wear and loosening of traditional mechanical structures, and improving ease of use and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DUOMU AUTOMOBILE TECH (SHANGHAI) CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-07-14
Smart Images
Figure CN224490774U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts technology, and in particular to an adjustable car headrest based on Velcro. Background Technology
[0002] In the automotive parts industry, car headrests are crucial components for ensuring the neck safety of drivers and passengers, and their height adjustment function directly affects comfort and safety. With the development of automotive manufacturing technology, users are placing higher demands on the convenience and reliability of car headrests.
[0003] Currently, most car headrest height adjustments on the market rely on mechanical structures, such as pin-type, gear-type, or snap-on types. These traditional mechanical adjustment structures require manual operation of buttons or levers, which is cumbersome; after long-term use, mechanical parts are prone to wear and loosening, resulting in unstable fixation and making it difficult to meet the needs of long-term stable use. Utility Model Content
[0004] The purpose of this invention is to provide a vertically adjustable car headrest based on Velcro, which solves the technical problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a vertically adjustable car headrest based on Velcro, comprising an installation structure, wherein a fixing pad is fixedly connected inside the installation structure, a connecting strap is fixedly connected to the front outer wall of the fixing pad, and hook-and-loop Velcro is fixedly connected to the back outer wall of the connecting strap, wherein the hook-and-loop Velcro is disposed at both ends of the connecting strap.
[0006] A headrest is attached to one side of the mounting structure. An adjustment strap is fixedly connected to the outer wall of the back of the headrest. A hook-and-loop fastener is fixedly connected to the outer wall of the headrest near the adjustment strap. The hook-and-loop fastener and the hook-and-loop fastener are attached. The headrest and the connecting strap are fixed by connecting and fixing with the hook-and-loop fastener and the hook-and-loop fastener.
[0007] Preferably, the middle portion of the connecting strip is fixedly connected to the outer wall of the fixing pad, and the two ends of the connecting strip are not connected to the fixing pad, and the two ends of the connecting strip are free ends.
[0008] Preferably, the back side outer wall of the headrest is provided with a headrest decorative cover, and the outer wall of the headrest is provided with a zipper, which is hidden inside the headrest decorative cover.
[0009] Preferably, the length of the loop side hook and loop fastener is greater than that of the hook side hook and loop fastener.
[0010] Preferably, the hook and loop fasteners are made of high-strength nylon material and coated with high-temperature resistant adhesive on the back.
[0011] Compared with related technologies, the adjustable car headrest based on Velcro provided by this utility model has the following advantages:
[0012] 1. This utility model provides a height-adjustable car headrest based on Velcro, which abandons the complex mechanical structure of traditional pins, gears or buckles, and uses Velcro to achieve headrest height adjustment. Users can directly lift the headrest to the desired height and press it to fit, without unlocking mechanical parts, reducing the number of parts, simplifying the production process, reducing manufacturing costs and assembly difficulty, while also reducing the overall weight of the headrest and optimizing the consumption of automotive parts production resources.
[0013] 2. This utility model provides a car headrest with adjustable height based on Velcro. By attaching and detaching the hook-and-loop Velcro, users can easily adjust the height of the headrest without the need for complicated operation buttons or levers, thus enhancing the convenience of use.
[0014] 3. This utility model provides an adjustable car headrest based on Velcro. The design of the connecting strap being fixed in the middle and free at both ends ensures the overall structural stability and provides flexible space for headrest adjustment. The Velcro made of high-strength nylon material with high-temperature resistant adhesive has excellent wear resistance and vibration resistance. Even with long-term use or in bumpy vehicle environments, it can maintain a firm adhesion, effectively preventing the headrest from loosening and slipping, and ensuring safety during use. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a side view of the structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the installation structure of this utility model;
[0018] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;
[0019] Figure 5 This is a schematic diagram of the headrest structure of this utility model;
[0020] Figure 6 This is an exploded structural diagram of the headrest portion of this utility model.
[0021] In the diagram: 1. Installation structure; 2. Fixing pad; 3. Connecting strap; 4. Hook and loop fastener; 5. Headrest; 6. Headrest decorative cover; 7. Adjustment strap; 8. Loose hook and loop fastener. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0023] Example:
[0024] Please see Figures 1-6 This utility model provides a technical solution: a car headrest with adjustable height based on Velcro, including an installation structure 1, a fixing pad 2 is fixedly connected inside the installation structure 1, a connecting strap 3 is fixedly connected to the front outer wall of the fixing pad 2, and a hook-and-loop Velcro 4 is fixedly connected to the back outer wall of the connecting strap 3, with the hook-and-loop Velcro 4 disposed at both ends of the connecting strap 3.
[0025] A headrest 5 is attached to one side of the mounting structure 1. An adjustment strap 7 is fixedly connected to the outer wall of the back of the headrest 5. A hook and loop fastener 8 is fixedly connected to the outer wall of the headrest 5 near the adjustment strap 7. Hook and loop fastener 4 and hook and loop fastener 8 are attached. The headrest 5 and the connecting strap 3 are fixedly connected to the hook and loop fastener 4 and hook and loop fastener 8.
[0026] In this implementation scheme, the installation structure 1 serves as the connection base between the headrest 5 and the car seat, ensuring the headrest is securely installed; the connecting strap 3 connects the fixing pad 2 and the headrest 5, providing a connection carrier between the two; the hook-and-loop fastener 4 is set at both ends of the connecting strap 3, providing connection points for the height adjustment of the headrest 5, and through the adhesive cooperation with the hook-and-loop fastener 8, the headrest 5 can be fixed and its position adjusted, replacing the traditional complex mechanical structure and simplifying the adjustment process.
[0027] The headrest 5, as the component that directly contacts the head of the driver and passenger, provides comfortable support. The combination of the adjustment strap 7 and the hook and loop fastener 8 allows the headrest 5 to be flexibly connected to the hook and loop fastener 4 on the connecting strap 3. By sticking and separating the fastener, the headrest 5 can be adjusted up and down on the connecting strap 3 to meet the headrest height needs of drivers and passengers of different heights.
[0028] The middle part of the connecting strip 3 is fixedly connected to the outer wall of the fixing pad 2, while the two ends of the connecting strip 3 are not connected to the fixing pad 2 and are free ends.
[0029] In this embodiment, the free ends of the connecting strap 3 facilitate the connection of the headrest 5, while the fixed part in the middle ensures a stable connection between the connecting strap 3 and the fixing pad 2, maintaining the overall structural stability.
[0030] The headrest 5 has a decorative cover 6 on the back side outer wall, and a zipper is provided on the outer wall of the headrest 5, which is hidden inside the decorative cover 6.
[0031] In this embodiment, the headrest decorative cover 6 is used to cover the zipper on the outer wall of the headrest 5 to prevent the zipper from being exposed and affecting the visual effect; the hidden zipper makes it easy to open the headrest 5 for internal operations when needed (such as maintenance, replacement of internal filling materials, etc.), taking into account both aesthetics and practicality.
[0032] Among them, the length of the rough-faced hook and loop fastener 8 is greater than that of the hook-faced hook and loop fastener 4.
[0033] In this embodiment, the textured Velcro 8 is longer than the hook-and-loop Velcro 4, allowing for a wider range of vertical movement adjustment of the headrest 5 on the connecting strap 3, accommodating more drivers and passengers of different heights. The longer textured Velcro 8 provides more options for attaching positions, ensuring sufficient Velcro area for securing the headrest 5 regardless of its adjusted height, thus enhancing the stability of the headrest 5 once fixed.
[0034] Among them, hook-and-loop fastener 4 and loop-and-loop fastener 8 are made of high-strength nylon material and coated with high-temperature resistant adhesive on the back.
[0035] In this implementation plan, high-strength nylon material is used to improve the wear resistance and tear resistance of the Velcro. Even under frequent adjustments, long-term use, and vibration and impact during vehicle operation, the Velcro can still maintain good structural strength and adhesive performance. The high-temperature resistant adhesive coated on the back ensures that the Velcro can still adhere firmly in high-temperature environments (such as after the vehicle has been exposed to the sun in summer), preventing the adhesion from decreasing due to temperature changes, ensuring the fixation effect of the headrest 5 after adjustment, and enhancing the overall reliability and service life of the headrest.
[0036] Working principle: The installation structure 1 provides basic support for the entire headrest through the internal fixed pad 2. The special connection method between the connecting strap 3 and the fixed pad 2 is fixed in the middle and free at both ends, which reserves the movement space for the adjustment of the headrest. When it is necessary to adjust the height of the headrest 5, the hook Velcro 4 at the free ends of the connecting strap 3 and the hook Velcro 8 on the back adjustment strap 7 of the headrest 5 are used to achieve the adjustment.
[0037] Since the hook and loop fasteners 4 and the loop fasteners 8 can be attached and detached multiple times, the user can easily move the headrest 5 up and down along the connecting strap 3. After moving it to the appropriate height, the hook and loop fasteners 4 and the loop fasteners 8 are tightly attached. The adhesive force of the fasteners is used to firmly fix the headrest 5 in this position, thereby completing the adjustment and fixation of the headrest height.
[0038] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A Velcro-based adjustable car headrest, comprising an installation structure (1), characterized in that: The mounting structure (1) is internally fixedly connected to a fixing pad (2), the front outer wall of the fixing pad (2) is fixedly connected to a connecting strap (3), the back outer wall of the connecting strap (3) is fixedly connected to a hook and loop fastener (4), and the hook and loop fastener (4) is provided at both ends of the connecting strap (3). A headrest (5) is attached to one side of the mounting structure (1). An adjustment strap (7) is fixedly connected to the outer wall of the back of the headrest (5). A hook and loop fastener (8) is fixedly connected to the outer wall of the headrest (5) near the adjustment strap (7). The hook and loop fastener (4) and the hook and loop fastener (8) are attached. The headrest (5) and the connecting strap (3) are fixed by connecting and fixing with the hook and loop fastener (4) and the hook and loop fastener (8).
2. The adjustable car headrest based on Velcro according to claim 1, characterized in that: The middle part of the connecting strip (3) is fixedly connected to the outer wall of the fixing pad (2), and the two ends of the connecting strip (3) are not connected to the fixing pad (2). The two ends of the connecting strip (3) are free ends.
3. The adjustable car headrest based on Velcro according to claim 1, characterized in that: The headrest (5) has a headrest decorative cover (6) on its back side outer wall, and the headrest (5) has a zipper on its outer wall, which is hidden inside the headrest decorative cover (6).
4. The adjustable car headrest based on Velcro according to claim 1, characterized in that: The length of the loop fastener (8) is greater than that of the hook fastener (4).
5. A vertically adjustable car headrest based on Velcro according to claim 1, characterized in that: The hook-and-loop fasteners (4) and loop fasteners (8) are made of high-strength nylon material and coated with high-temperature resistant adhesive on the back.