CN213650586U - Anti-falling mobile phone box lining structure - Google Patents

Abstract

The utility model discloses an anti-falling mobile phone box lining structure, which comprises a lining box body, a mobile phone groove, a power groove and a paper layer, wherein one side of the surface of the lining box body is provided with the mobile phone groove, the utility model discloses a telescopic groove is arranged at four corners of the back surface of the lining box body, a buffer spring is fixed in the telescopic groove through a fixed seat, one side of the buffer spring penetrates out of the telescopic groove and extends to one side of the bottom of the mobile phone groove, the part of the mobile phone groove is exceeded, the tail part of the buffer spring is provided with a contact block for contacting with the bottom of the mobile phone box, the lining box body is placed into a back contact block to contact the bottom of the mobile phone box to play a certain buffer function, the buffer spring extends and retracts under the movement of the contact block, thereby improving the anti-falling performance of the lining box body, simultaneously, a PET layer is added between the paper layer and the EVA layer, because the PET layer has, simultaneously also strengthened the shock-absorbing capacity of inside lining box body, anti falling effect is better.

Description

Anti-falling mobile phone box lining structure

Technical Field

The utility model relates to a cell-phone box technical field specifically is an anti cell-phone box inner lining structure that falls.

Background

The cell-phone box inside lining mainly is used for placing the cell-phone box, recycles the extranal packing, packs into holistic brand-new cell-phone, because direct contact between cell-phone box inside lining and the cell-phone, so the material of cell-phone box inside lining all generally is soft smooth material:

cell-phone box inside lining commonly used generally uses expanded plastics such as EVA, EPS or EPE to make, then for pleasing to the eye, can paste the paper of one deck printing content again on the surface usually, because both materials are all softer, lead to the buffering effect of cell-phone box inside lining relatively poor, can't reach customer's standard when falling the test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti cell-phone box lining structure that falls to solve the poor problem of buffering effect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti cell-phone box lining structure that falls, includes inside lining box body, cell-phone groove, power groove and paper layer, the cell-phone groove has been seted up to one side on inside lining box body surface, the power groove has been seted up to one side in cell-phone groove, the surface of inside lining box body is provided with the paper layer, the bottom on paper layer covers there is the PET layer, the bottom on PET layer covers there is the EVA layer, four turnings at the inside lining box body back all are fixed with anti structure of falling, anti structure of falling includes flexible groove, contact patch, buffer spring and fixing base, four turnings at the inside lining box body back all are fixed with flexible groove, the inside in flexible groove is provided with buffer spring, one side of buffer spring is fixed with the fixing base, buffer spring's opposite side is fixed with the contact patch.

Preferably, both sides and both ends of inside lining box body outer wall are provided with anti-skidding structure, anti-skidding structure includes anti-skidding rubber, lug and side seat, both sides and both ends of inside lining box body all are fixed with the side seat, one side of side seat all is fixed with the lug, one side of lug is provided with anti-skidding rubber.

Preferably, four corners of the mobile phone groove are all fixed with limit structures, each limit structure comprises a limit block, a limit spring and a base, the bases are all fixed at the four corners of the mobile phone groove, and the limit springs are all fixed at the top ends of the bases.

Preferably, four groups of the lugs and the anti-skid rubber are respectively arranged, and the lugs are symmetrically distributed about a vertical central axis of the lining box body.

Preferably, the top ends of the limiting springs are fixed with limiting blocks, and the limiting blocks are designed to be L-shaped structures.

Preferably, the length of the buffer spring and the contact block is greater than the inner depth of the mobile phone groove, and the contact block is designed to be in a telescopic structure by utilizing the buffer spring.

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

1. the lining box body is characterized in that the four corners of the back of the lining box body are provided with telescopic grooves, buffer springs are fixed inside the telescopic grooves through fixing seats, one sides of the buffer springs penetrate through the telescopic grooves and extend to one side of the bottom of the mobile phone groove to exceed the part of the mobile phone groove, the tail parts of the buffer springs are provided with contact blocks for contacting with the bottom of the mobile phone box, the lining box body is placed into the lining box body, the contact blocks contact with the bottom of the mobile phone box to play a certain buffering role, the buffer springs stretch under the movement of the contact blocks, so that the anti-falling performance of the lining box body is improved, meanwhile, a PET layer is added between the paper layer and the EVA layer, the PET layer has high hardness, the stiffness of the whole lining is increased, the buffer performance of the lining box body is also enhanced, and;

2. in order to prevent the lining box body from moving in a mobile phone box in a messy way by placing the lining box body in the mobile phone box, side seats are fixed at two sides and two ends of the lining box body, a convex block is arranged at one side of each side seat, and anti-skid rubber is arranged at one side of each convex block, so that a good anti-skid effect can be achieved by utilizing the contact between the anti-skid rubber and the mobile phone box, and the operations of shaking, sliding and the like of the mobile phone box are avoided;

3. four corners through the cell-phone inslot in the inside lining box body are fixed with the base, and the base top is fixed with spacing spring and stopper, and when the cell-phone was put into, the stopper was carried on spacingly to the cell-phone corner, can let the more fastening that the cell-phone was placed, avoided the removal process cell-phone to appear rocking the emergence that causes the damage condition, improved the result of use of this inside lining box body.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a rear view structure diagram of the present invention;

fig. 5 is a schematic view of a front cross-sectional structure of the paper layer according to the present invention.

In the figure: 1. a lining box body; 2. a mobile phone slot; 3. an anti-slip structure; 301. anti-skid rubber; 302. a bump; 303. a side seat; 4. a limiting structure; 401. a limiting block; 402. a limiting spring; 403. a base; 5. a power supply slot; 6. a paper layer; 7. a fall-resistant structure; 701. a telescopic groove; 702. a contact block; 703. a buffer spring; 704. a fixed seat; 8. a PET layer; 9. and an EVA layer.

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. 1-5, the present invention provides an embodiment: an anti-falling mobile phone box lining structure comprises a lining box body 1, a mobile phone groove 2, a power supply groove 5 and a paper layer 6, wherein the mobile phone groove 2 is formed in one side of the surface of the lining box body 1, the power supply groove 5 is formed in one side of the mobile phone groove 2, the paper layer 6 is arranged on the surface of the lining box body 1, a PET layer 8 covers the bottom of the paper layer 6, an EVA layer 9 covers the bottom of the PET layer 8, and anti-falling structures 7 are fixed on four corners of the back surface of the lining box body 1;

the anti-skid structure 3 is arranged on two sides and two ends of the outer wall of the lining box body 1, the anti-skid structure 3 comprises anti-skid rubber 301, a convex block 302 and side seats 303, the side seats 303 are fixed on the two sides and two ends of the lining box body 1, the convex block 302 is fixed on one side of each side seat 303, the anti-skid rubber 301 is arranged on one side of each convex block 302, the convex blocks 302 and the anti-skid rubber 301 are respectively provided with four groups, and the convex blocks 302 are symmetrically distributed about the vertical middle axis of the lining box body 1;

specifically, as shown in fig. 1, 2 and 3, the lining box body 1 is placed in a mobile phone box, in order to prevent the lining box body 1 from moving in the mobile phone box in a messy manner, side bases 303 are fixed at two sides and two ends of the lining box body 1, a bump 302 is arranged at one side of each side base 303, an anti-slip rubber 301 is arranged at one side of each bump 302, and the anti-slip rubber 301 is in contact with the mobile phone box to achieve a good anti-slip effect, so that operations such as shaking and sliding of the mobile phone box are avoided;

the four corners of the mobile phone groove 2 are all fixed with limiting structures 4, each limiting structure 4 comprises a limiting block 401, a limiting spring 402 and a base 403, the four corners of the mobile phone groove 2 are all fixed with the bases 403, the top ends of the bases 403 are all fixed with the limiting springs 402, the top ends of the limiting springs 402 are all fixed with the limiting blocks 401, and the limiting blocks 401 are designed to be L-shaped structures;

specifically, as shown in fig. 1 and 3, a base 403 is fixed at four corners in a mobile phone groove 2 in a lining box body 1, a limiting spring 402 and a limiting block 401 are fixed at the top end of the base 403, when a mobile phone is placed in, the limiting block 401 limits the corners of the mobile phone, so that the mobile phone can be placed more firmly, the damage caused by shaking of the mobile phone in the moving process is avoided, and the use effect of the lining box body 1 is improved;

the anti-falling structure 7 comprises a telescopic groove 701, a contact block 702, a buffer spring 703 and a fixed seat 704, the telescopic groove 701 is fixed at each of the four corners of the back of the lining box body 1, the buffer spring 703 is arranged inside the telescopic groove 701, the fixed seat 704 is fixed at one side of the buffer spring 703, the contact block 702 is fixed at the other side of the buffer spring 703, the lengths of the buffer spring 703 and the contact block 702 are greater than the inner depth of the mobile phone groove 2, and the contact block 702 is designed into a telescopic structure by utilizing the buffer spring 703;

specifically, as shown in fig. 2 and 4, the lining case 1 is provided with telescopic slots 701 at four corners of the back surface thereof, a buffer spring 703 is fixed inside the telescopic slot 701 through a fixing seat 704, one side of the buffer spring 703 penetrates through the telescopic slot 701, meanwhile, the buffer spring 703 extends to one side of the bottom of the mobile phone slot 2 and exceeds the part of the mobile phone slot 2, the tail part of the buffer spring 703 is provided with a contact block 702 for contacting with the bottom of the mobile phone box, the contact block 702 has certain buffer function after the lining box body 1 is placed in the mobile phone box, the buffer spring 703 stretches under the movement of the contact block 702, thereby improving the anti-falling performance of the lining box body 1, increase one deck PET layer 8 between paper layer 6 and EVA layer 9, because PET layer 8 has stronger hardness, increased the deflection of whole inside lining, also strengthened the shock-absorbing capacity of inside lining box body 1 simultaneously, anti falling effect is better.

The working principle is as follows: when the anti-slip mobile phone box is used, the lining box body 1 is placed in the mobile phone box, in order to prevent the lining box body 1 from moving in a messy way in the mobile phone box, the two sides and two ends of the lining box body 1 are fixedly provided with the side bases 303, one side of each side base 303 is provided with the convex block 302, one side of each convex block 302 is provided with the anti-slip rubber 301, and the anti-slip rubber 301 is in contact with the mobile phone box, so that a good anti-slip effect can be achieved, and operations such as shaking and sliding of the;

then, the bases 403 are fixed at four corners in the mobile phone groove 2 in the lining box body 1, the limiting springs 402 and the limiting blocks 401 are fixed at the top ends of the bases 403, when the mobile phone is placed in, the limiting blocks 401 limit the corners of the mobile phone, so that the mobile phone can be placed more firmly, the damage caused by shaking of the mobile phone in the moving process is avoided, and the using effect of the lining box body 1 is improved;

finally, four corners at the back of inside lining box body 1 are provided with flexible groove 701, the inside in flexible groove 701 is fixed with buffer spring 703 through fixing base 704, one side of buffer spring 703 runs through out flexible groove 701, extend to one side of cell-phone groove 2 bottoms simultaneously, exceed cell-phone groove 2 parts, buffer spring 703 afterbody sets up contact block 702, be used for contacting bottom the cell-phone box, inside lining box body 1 is placed and is got into back contact block 702 and contact cell-phone bottom of the box portion and play certain cushioning effect, buffer spring 703 stretches out and draws back under the removal of contact block 702, thereby improve this inside lining box body 1's anti performance of falling, and simultaneously, increase one deck PET layer 8 between paper layer 6 and EVA layer 9, because PET layer 8 has stronger hardness, the deflection of whole inside lining has been increased, the shock-absorbing capacity of inside lining box body 1 has also been strengthened simultaneously, anti effect of falling is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an anti cell-phone box lining structure that falls, includes inside lining box body (1), cell-phone groove (2), power groove (5) and paper layer (6), its characterized in that: a mobile phone groove (2) is arranged on one side of the surface of the lining box body (1), a power supply groove (5) is arranged on one side of the mobile phone groove (2), the surface of the lining box body (1) is provided with a paper layer (6), the bottom of the paper layer (6) is covered with a PET layer (8), the bottom of the PET layer (8) is covered with an EVA layer (9), four corners of the back of the lining box body (1) are all fixed with anti-falling structures (7), the anti-falling structure (7) comprises a telescopic groove (701), a contact block (702), a buffer spring (703) and a fixed seat (704), four corners of the back of the lining box body (1) are all fixed with telescopic slots (701), a buffer spring (703) is arranged inside the telescopic groove (701), a fixed seat (704) is fixed on one side of the buffer spring (703), and a contact block (702) is fixed on the other side of the buffer spring (703).

2. The anti-drop cell-phone box lining structure of claim 1, characterized in that: both sides and both ends of inside lining box body (1) outer wall are provided with anti-skidding structure (3), anti-skidding structure (3) are including anti-skidding rubber (301), lug (302) and side seat (303), both sides and both ends of inside lining box body (1) all are fixed with side seat (303), one side of side seat (303) all is fixed with lug (302), one side of lug (302) is provided with anti-skidding rubber (301).

3. The anti-drop cell-phone box lining structure of claim 1, characterized in that: four corners of cell-phone groove (2) all are fixed with limit structure (4), limit structure (4) include stopper (401), spacing spring (402) and base (403), four corners of cell-phone groove (2) all are fixed with base (403), the top of base (403) all is fixed with spacing spring (402).

4. The anti-drop cell-phone box lining structure of claim 2, characterized in that: four groups of lugs (302) and anti-slip rubber (301) are arranged respectively, and the lugs (302) are symmetrically distributed about the vertical central axis of the lining box body (1).

5. The anti-drop cell-phone box lining structure of claim 3, characterized in that: the top end of the limiting spring (402) is fixed with a limiting block (401), and the limiting block (401) is designed to be of an L-shaped structure.

6. The anti-drop cell-phone box lining structure of claim 1, characterized in that: the lengths of the buffer spring (703) and the contact block (702) are greater than the inner depth of the mobile phone groove (2), and the contact block (702) is designed to be of a telescopic structure by utilizing the buffer spring (703).

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