7 results about "Headrest cover" patented technology

This utility model relates to the field of cervical pillow technology, specifically a modular mugwort cervical pillow with replaceable cylindrical filling. It includes a replacement mechanism with a support mechanism inside, the top of which is installed at the bottom of the replacement mechanism. The replacement mechanism includes a neck pillow body, a headrest cover on the front, a top pad inside the headrest cover, and multiple replacement columns inserted inside the top pad. A breathable mesh is fixedly connected to the top of the top pad, and the tops of the multiple replacement columns are all in contact with the same breathable mesh. This modular mugwort cervical pillow with replaceable cylindrical filling uses flexible cylinders filled with different types and proportions of herbal materials. By inserting multiple replacement columns, the filling can be replaced and adjusted, allowing different users to freely adjust the filling and change the height by adjusting the support pad according to the user's needs.

1. Name of the product in this design: Headrest and Lumbar Support Set. 2. Purpose of this product design: For use in supporting the head and waist. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: composite state diagrams. 5. Other situations requiring explanation: This design is a kit product, kit 1 is a headrest and kit 2 is a lumbar support.

This invention provides a headrest adjustment system and vehicle, belonging to the field of headrest adjustment technology. The headrest adjustment system provided by this invention can adjust the vertical position of the headrest rod relative to the headrest sleeve according to the passenger's height, meeting the height requirements of the headrest seat. Furthermore, the fore-and-aft position of the headrest seat can be adjusted by using a headrest frame rotatably connected to the rear of the seat frame. Simultaneously, the headrest seat rotatably connected to the front of the headrest frame can also be adjusted by swinging. This structure allows for multi-faceted adjustment of the headrest seat to meet the different seating needs of passengers of different heights, improving passenger comfort. The controller manages the start and stop actions of the first, second, and third rotary drive components, avoiding the cumbersome operation of manually controlling the rotary drive components, improving passenger convenience and the vehicle's automation level.

The design aims to simplify the assembly process of the headrest sleeve onto the bracket fixed to the headrest frame, allowing for efficient installation. [Solution] The headrest sleeve 40, which is assembled to a bracket 13 fixed to a headrest frame 10 that supports the headrest body, consists of a cylindrical sleeve body 40a and a flange portion 40b that extends in a flange shape from one end of the sleeve body 40a and is positioned in contact with the bracket 13. The flange portion 40b is provided with an insertion hole 40c into which a protruding portion 62a of a wire harness fixing clip 62 is inserted. The sleeve body 40a is fixed to the bracket 13 by fitting the wire harness fixing clip 62 to the bracket 13 via the flange portion 40b.

This utility model discloses a headrest cover folding fixture, comprising: a support structure placed on the ground or a workbench; a push rod assembly mounted on the support structure, the push rod assembly having an air passage with an air outlet at the top; and a pneumatic assembly connected to the air passage and injecting gas into it. During use, the headrest cover is placed on the push rod assembly, and the headrest cover is pulled with both hands. Activating the pneumatic assembly simultaneously folds the headrest cover and blows air into its cavity, thereby reducing creases.

An adjustable comfort shampoo pillow includes an inflatable headrest cover, a support plate, a mounting base, and an inflation drive device. The support plate is installed at the bottom of the inflatable headrest cover, and the inflation drive device is installed on the support plate. The inflation drive device is used to inflate or deflate the inflatable headrest cover. The mounting base is installed on the bottom surface of the support plate. This invention provides an adjustable comfort shampoo pillow, addressing the problem that existing shampoo pillows are typically made of materials such as plastic, sponge, silicone, or latex, which provide elasticity and flexibility to improve the customer's shampooing experience. However, the height and firmness of such shampoo pillows are determined by the material itself, making it impossible to adjust them according to the customer's needs during use.

This utility model relates to the field of backrest cover technology and discloses a novel car seat backrest cover, including a backrest body with a headrest cover on top. The car seat backrest cover of this utility model uses three layers of Velcro (Velcro tabs and Velcro closures) for initial positioning, combined with a secondary tightening design where straps pass through the connecting sleeve, forming a three-point three-dimensional fixing system. Compared to traditional single Velcro fastening, this structure offers better fixation. Simultaneously, the spandex elastic shrink ring on the inner wall of the headrest cover tightly wraps around the headrest rod, preventing loosening at the top and achieving a full-body fit between the backrest body and the seat, improving the device's practicality. The first and second wear-resistant layers effectively improve the wear resistance of the backrest cover, and the anti-wrinkle layer effectively solves the problem of wrinkling and deformation of traditional fabrics, further enhancing the device's practicality and user-friendliness.