CN209950559U

CN209950559U - Electronic product protective sleeve with anti-falling mechanism

Info

Publication number: CN209950559U
Application number: CN201822022884.7U
Authority: CN
Inventors: 王荣辉
Original assignee: Anhui Tengqing Technology Co Ltd
Current assignee: Anhui Tengqing Technology Co Ltd
Priority date: 2018-12-04
Filing date: 2018-12-04
Publication date: 2020-01-17
Anticipated expiration: 2028-12-04

Abstract

The utility model discloses an electronic product protective sleeve with anti-falling mechanism, which comprises a sleeve body, an outer edge, an anti-falling mechanism and oblong hollows, wherein the four corners of the outer edge are respectively fixedly provided with the anti-falling mechanism, the anti-falling mechanism comprises an arc outline, anti-falling blocks, a reset spring and a reinforcing plate, the arc outline is pasted and fixed at the corners of the outer edge, the positions of the two ends of the arc outline, which are close to the end parts, are provided with circular through holes, the anti-falling blocks are provided with two parts which are respectively sleeved at the inner sides of the circular through holes, the reset spring is provided with two parts, one end of the two parts is fixed at the inner side of the anti-falling blocks, the oblong hollows are arranged in the middle of the sleeve body, the anti-falling mechanism is fixedly arranged at the four corners of the outer edge, the electronic product protective sleeve can be buffered under the action of the reset spring, the electronic product is prevented from being broken, and the protection effect of the protective sleeve is improved.

Description

Electronic product protective sleeve with anti-falling mechanism

Technical Field

The utility model relates to an electronic product protective sheath technical field specifically is an electronic product protective sheath with prevent falling mechanism.

Background

The electronic products are developed most rapidly in the twentieth century and are applied most widely, and become an important mark for the development of modern science and technology, and the first generation electronic products take electron tubes as the core. The first semiconductor triode comes out in the world in the end of the forty years, has the characteristics of small size, light weight, electricity saving, long service life and the like, is rapidly applied by various countries, and replaces an electron tube in a large range. In the last fifties, the world appeared the first integrated circuit, which integrated many electronic components such as transistors on a silicon chip, and made the electronic products more compact. The integrated circuit is rapidly developed from a small-scale integrated circuit to a large-scale integrated circuit and a very large-scale integrated circuit, so that the electronic product is developed towards the directions of high efficiency, low consumption, high precision, high stability and intellectualization. The four stages of development of electronic computers are just sufficient to illustrate the characteristics of the four stages of development of electronic technology, so the features of the four stages of development of electronic technology will be described below from the four times of development of electronic computers.

The electronic product protective sleeve in the prior art has the following defects in the using process:

1. the structure is comparatively simple for the electronic product lag to prevent falling, and the effect is relatively poor to prevent falling after dropping, influences its normal protective effect.

2. The integral mass of the falling-proof device with the air bag is increased, and the use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic product protective sheath with prevent falling mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic product protective sleeve with an anti-falling mechanism comprises a sleeve body, an outer edge, an anti-falling mechanism and a long circular hollow part, wherein the outer edge is fixedly arranged on the outer side of the sleeve body, the anti-falling mechanism is fixedly arranged at four end corners of the outer edge respectively, the anti-falling mechanism comprises an arc outline, an anti-falling block, a reset spring and a reinforcing plate, the arc outline is pasted and fixed at the end corners of the outer edge, circular through holes are formed in the positions, close to the end parts, of the two ends of the arc outline, the anti-falling block is provided with two reinforcing plates, the two reinforcing plates are sleeved on the inner sides of the circular through holes respectively, the reset spring is provided with two reinforcing plates, one end of each reinforcing plate is fixed on the inner side of the anti-falling block, the position, opposite to the circular through holes, of the inner side of the outer edge is fixedly provided with a spring, the middle of the sleeve body is provided with an oblong hollow.

Preferably, the position of the inner side of the sleeve body close to the outer edge is clamped with anti-slip grains, and the width of the anti-slip grains is set to be 10-15 mm.

Preferably, the anti-falling block is a U-shaped rubber block, and a hollow buffer cavity is formed in the outer end of the anti-falling block.

Preferably, the two ends of the inner side of the anti-falling block are fixedly adhered with extension plates, and the extension plates are specifically hard plastic plates.

Preferably, the reinforcing plate is a hard rubber block with an arc shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. prevent falling the mechanism through fixed being provided with in four extreme angle departments of outer fringe, prevent falling the inboard reset spring of mechanism and prevent falling the effect of piece and make electronic product protective sheath can cushion when dropping down, avoid the electronic product to take place to break the phenomenon, improved the protective effect of lag.

2. The four anti-falling mechanisms are fixedly arranged at the end corners of the outer edge, the long circular hollow parts are arranged in the middle of the sleeve body, the phenomenon that the protective sleeve is integrally thickened is avoided, the overall quality of the protective sleeve is reduced, the influence on user experience caused by the quality increase of an electronic product when the protective sleeve is used is avoided, and the production cost is reduced, and the anti-falling mechanism is economical and practical.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is the internal schematic view of the anti-falling mechanism of the utility model.

In the figure: 1-a sleeve body; 2-outer edge; 3-an anti-falling mechanism; 31-arc profile; 32-circular through holes; 33-anti-falling block; 331-an extension plate; 34-a return spring; 35-spring connecting block; 36-a reinforcement plate; 37-hollow buffer chamber; 4-oblong hollowing out; 5-anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides an electronic product protective sheath with prevent falling mechanism, includes the cover body 1, outward flange 2, prevents falling mechanism 3 and long circular fretwork 4, the fixed outward flange 2 that is provided with in the cover body 1 outside, four extreme angle departments of outward flange 2 are fixed respectively and are provided with prevents falling mechanism 3, prevent falling mechanism 3 includes arc profile 31, prevent falling piece 33, reset spring 34 and reinforcing plate 36, arc profile 31 pastes and fixes the extreme angle department at outward flange 2, circular through-hole 32 has been seted up to the position that the both ends of arc profile 31 are close to the tip, prevent falling piece 33 and be provided with two and its inboard of cup jointing at circular through-hole 32 respectively, reset spring 34 is provided with two and its one end is fixed in the inboard of preventing falling piece 33, the inboard of outward flange 2 is provided with spring connecting block 35 with the fixed position that circular through-hole 32 is relative, reset spring 34's the other end is fixed in spring connecting block 35's inboard, the middle of the arc-shaped outline 31 is fixedly provided with a reinforcing plate 36 with the same radian as the arc-shaped outline, and the middle of the sleeve body 1 is provided with an oblong hollow-out 4.

In order to avoid the slipping of the electronic product, the position of the inner side of the sleeve body 1 close to the outer edge 2 is clamped with an anti-slip pattern 5, the width of the anti-slip pattern 5 is set between 10 mm and 15mm, the anti-falling block 33 is a U-shaped rubber block, and the outer end of the anti-falling block is provided with a hollow buffer cavity 37.

In order to improve the overall stability, extension plates 331 are fixedly adhered to both ends of the inner side of the anti-falling block 33, the extension plates 331 are specifically rigid plastic plates, and the reinforcing plate 36 is specifically an arc-shaped rigid rubber block.

During the use, with the electronic product cover in the inboard of the cover body 1, anti-skidding line 5 makes closely laminating between electronic product and the cover body 1, and after the electronic product falls, end angle department receives the power and says the effect easily, receives the power back, prevents falling piece 33 and contracts backward, and reset spring 34 contracts, accomplishes offsetting of power's effect, has avoided falling the influence that causes the electronic product, and is high-efficient convenient, convenient to popularize and use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an electronic product protective sheath with prevent falling mechanism, includes the cover body (1), outward flange (2), prevents falling mechanism (3) and long circular fretwork (4), its characterized in that: the outer side of the sleeve body (1) is fixedly provided with an outer edge (2), four end corners of the outer edge (2) are respectively fixedly provided with an anti-falling mechanism (3), the anti-falling mechanism (3) comprises an arc outline (31), anti-falling blocks (33), reset springs (34) and reinforcing plates (36), the arc outline (31) is pasted and fixed at the end corners of the outer edge (2), circular through holes (32) are formed in the positions, close to the ends, of the two ends of the arc outline (31), the anti-falling blocks (33) are provided with two ends which are respectively sleeved on the inner sides of the circular through holes (32), the reset springs (34) are provided with two ends, one ends of the two ends are fixed on the inner sides of the anti-falling blocks (33), spring connecting blocks (35) are fixedly arranged at the positions, opposite to the circular through holes (32), of the inner sides of the outer edge (2), and the other ends of the reset springs, the middle of the arc-shaped outline (31) is fixedly provided with a reinforcing plate (36) with the radian equal to that of the arc-shaped outline, and the middle of the sleeve body (1) is provided with an oblong hollow (4).

2. The electronic product protective sleeve with the falling-preventing mechanism according to claim 1, wherein: the inner side of the sleeve body (1) close to the outer edge (2) is provided with anti-skid grains (5) in a clamping manner, and the width of the anti-skid grains (5) is set between 10 and 15 mm.

3. The electronic product protective sleeve with the falling-preventing mechanism according to claim 1, wherein: the anti-falling block (33) is a U-shaped rubber block, and a hollow buffer cavity (37) is formed in the outer end of the anti-falling block.

4. The electronic product protective sleeve with the falling-preventing mechanism according to claim 1, wherein: extension plates (331) are fixedly adhered to two ends of the inner side of the anti-falling block (33), and the extension plates (331) are specifically hard plastic plates.

5. The electronic product protective sleeve with the falling-preventing mechanism according to claim 1, wherein: the reinforcing plate (36) is specifically an arc-shaped hard rubber block.