Novel backrest handle for protecting passengers

Abstract

The utility model discloses a novel backrest handle for protecting passengers, which belongs to the technical field of automobile seats and comprises a seat backrest, a handle, a handle blanking cap and a self-tapping screw. First holes are formed in two ends of the handle, a strip is arranged on the handle blanking cap, a second hole is formed in the end part of the strip, the handle is fixed on the seat backrest through a self-tapping screw, the self-tapping screw sequentially penetrates through the second hole and the first hole, and the handle blanking cap is in interference fit with the handle; the handle assembly is made of rubber materials, on the basis of meeting the requirements of Fanjin laws and regulations, the handle assembly is easy and convenient to install, soft and comfortable in material, good in manufacturability and capable of meeting the requirements of the GB 13057 standard and relieving injuries to the heads of passengers in the back row, the handle assembly is high in structural stability, the key size is easy to guarantee, and the handle assembly can be applied to follow-up platform type development of passenger car handle assemblies. The passenger car seat is suitable for passenger cars with passengers.

Description

Technical Field

[0001] This invention belongs to the field of automotive seat technology, specifically a novel backrest handle for protecting passengers. Background Technology

[0002] Currently, public transportation seats only have handles located at the top of the seat back, which is extremely inconvenient for people with special needs. Summary of the Invention

[0003] The technical solution of the present invention is as follows: a novel backrest handle for protecting passengers includes a seat back, a handle, a handle cover and self-tapping screws; the handle has a first hole at both ends, the handle cover has a strip and a second hole at the end of the strip, the handle is fixed to the seat back by self-tapping screws, the self-tapping screws pass through the second hole and the first hole in sequence, and the handle cover and the handle are interference fit.

[0004] The beneficial effects of this invention are as follows:

[0005] The bus seat backrest handle assembly is made of rubber material, which meets the requirements of laws and regulations, and is easy to install. The material is soft and comfortable, has good workability, meets the requirements of GB 13057 standard, reduces head injury to rear passengers, and has strong structural stability. Key dimensions are easy to guarantee. This structure can be applied to the subsequent platform development of bus handle assemblies. This patent is applicable to bus seats with passengers. Attached Figure Description

[0006] Figure 1 This is an exploded view of the handle of the present invention.

[0007] Figure 2 This is a schematic diagram of the handle being fixed to the seat back of the present invention.

[0008] In the picture:

[0009] 1. Handle, 101. First hole, 102. Handle plug, 103. Strip, 104. Second hole, 105. Self-tapping screw, 2. Seat backrest. Detailed Implementation

[0010] It should be noted that in the description of this invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation.

[0011] In this invention, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; a connection can be a mechanical connection or an electrical connection; a link can be a direct connection or an indirect connection through an intermediate medium, and can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0012] A novel backrest handle for passenger protection includes a seat backrest 2, a handle 1, a first hole 101, a handle cover 102, a strip 103, a second hole 104, and a self-tapping screw 105.

[0013] The handle 1 has a first hole 101 at both ends, the handle cover 102 has a strip 103, the end of the strip 103 has a second hole 104, the self-tapping screw 105 passes through the second hole 104 and the first hole 101 in sequence to fix the handle 1 to the seat back 2, and the handle cover 102 is then interference-fitted with the handle 1.

[0014] Align handle 1 with seat back 2 assembly, pre-install self-tapping screws 105 into the first holes 101 on the left and right sides of handle 1, and tighten them. Install handle plug 102 into the left and right sides of handle 1.

[0015] This handle 1 consists of two parts. The core material of the handle is PP / PE-MD10, and the main body is made of rubber through secondary injection molding. The handle cap 102 is also made of rubber. This handle structure is easy to install, has stable dimensions, and good structural integrity.

[0016] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications, equivalent substitutions, and improvements made by those skilled in the art within the scope of the technology disclosed in the present invention, and within the spirit and principles of the present invention, should be included within the scope of protection of the present invention. Furthermore, all content not described in detail in this specification is prior art known to those skilled in the art.

[0017] 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.

Claims

1. A novel backrest handle for passenger protection, characterized in that, include: The seat backrest, handle, handle cover, and self-tapping screws are included. The handle has a first hole at both ends, the handle cover has a strip, and the end of the strip has a second hole. The handle is fixed to the seat backrest by self-tapping screws, which pass through the second hole and the first hole in sequence. The handle cover and the handle are interference-fitted.

Images