Unlock instant, AI-driven research and patent intelligence for your innovation.

Protective shell

A technology of protective shells and shells, which is applied to the structure of telephones, etc., can solve problems such as poor experience, scratches, buckle breakage, etc., and achieve the effect of improving user experience

Pending Publication Date: 2021-12-03
SHENZHEN CHOTON INVESTMENT
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a protective case, aiming at solving the problem that the snap-fit ​​method in the prior art is likely to cause the buckle to break, and the sliding connection between the second shell and the first shell is likely to cause the first shell to scratch. Spoiled product screen or casing, technical problems with poor experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Protective shell
  • Protective shell
  • Protective shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a protective shell which comprises a first shell body and a second shell body, the first shell body comprises a panel and a sliding block arranged on the panel in a protruding mode, and the sliding block is provided with a first inclined face; the second shell is provided with a sliding channel which obliquely extends downwards from the opening, and the sliding channel is provided with a second inclined plane matched with the first inclined plane; and the sliding block can be connected to the sliding channel in a sliding mode, at the moment, the second inclined face is attached to the first inclined face, when the sliding block slides towards the extending end of the sliding channel from the opening, the panel moves towards the second shell, and the sliding channel can limit separation of the first inclined face and the second inclined face. The first shell is connected with the second shell in a sliding mode through the sliding channel extending downwards in an inclined mode, the first shell slides downwards in an inclined mode when moving towards the second shell, and therefore the situation that the surface of a product is scratched when the first shell slides horizontally relative to the second shell can be avoided, and user experience is improved.

Description

technical field [0001] The invention belongs to the technical field of mobile terminal accessories, and in particular relates to a protective case. Background technique [0002] With the popularization of digital products such as smart phones, in order to prevent the product from being scratched and broken, it is necessary to effectively protect the product shell. The purpose is to install the first shell on the second shell of the protective shell. The installation method is generally The snap fit between the second shell and the first shell, or the sliding connection with the first shell through the slideway on the second shell, but the snap fit is easy to cause buckle Fracture, and the sliding connection between the second housing and the first housing is likely to cause the first housing to scratch the product screen or casing, resulting in a poor experience. Contents of the invention [0003] The purpose of the present invention is to provide a protective case, aimin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04M1/18
CPCH04M1/18
Inventor 余佳黄小凤
Owner SHENZHEN CHOTON INVESTMENT