Buckle type anti-drop mobile phone shell

Abstract

The utility model belongs to the technical field of mobile phone shells, and particularly discloses a buckle type anti-drop mobile phone shell which comprises a shell body, a mobile phone groove is formed in the front face of the shell body, a circle of clamping groove is formed in the back face of the shell body, a decorative plate is arranged on the back face of the shell body in a covering mode, and a circle of clamping table is arranged on the edge of the decorative plate. The clamping table and the clamping groove are buckled to form a buckle structure surrounding the decorative plate by a circle. According to the buckle type anti-falling mobile phone shell, the circle of clamping groove is formed in the back face of the shell body, the circle of clamping table is arranged on the edge of the decorative plate, and the clamping table and the clamping groove are buckled to form a buckle structure surrounding the decorative plate, so that the decorative plate is firmly installed on the shell body; the buckle structure effectively improves the assembly firmness between the decorative plate and the shell, enhances the protection performance of the mobile phone shell, and prevents the mobile phone from being broken.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cell -phone shell especially relates to a buckle formula anti -drop cell -phone shell. BACKGROUND

[0002] With the wide popularity of smart phones, it has become an indispensable tool in people's life. As a key accessory to protect the phone from external damage and at the same time to give the phone a unique appearance personality, the market demand shows a sustained and significant growth trend.

[0003] In the current cell -phone shell market, appearance design and personalized expression become important factors for consumers to choose products. In order to meet this demand, cell -phone shell decorative plate emerges as the times require, which can add unique charm and style to the cell -phone. However, the current fixing method of cell -phone shell decorative plate is mainly pasting. Although the pasting method is simple to operate, it can quickly fix the decorative plate on the cell -phone shell in the production process, reducing the production difficulty and time cost, but the pasting glue used has obvious shortcomings in durability. With the increase of use time, the cell -phone shell will be frequently affected by factors such as friction and temperature change, and the glue will gradually age and the adhesion will decrease significantly, and even fail, which has the risk of decorative plate falling off. Especially in the case of cell -phone falling, the instantaneous impact force will produce great force on the pasting part, and the glue which has already aged and the adhesion has weakened can not withstand such force at all, so the decorative plate is easy to fall off from the cell -phone shell. This not only affects the appearance of the cell -phone shell, but also reduces its value as a personalized accessory.

[0004] Therefore, the inventor is committed to designing a cell -phone shell to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at: provide a buckle formula anti -drop cell -phone shell, effectively improve the assembly firmness between decorative plate and shell, enhance the protection performance of cell -phone shell, prevent falling down cell -phone.

[0006] In order to achieve the above purpose, a technical scheme adopted by the utility model is:

[0007] A buckle formula anti -drop cell -phone shell, including the shell, the front surface of the shell is equipped with cell -phone groove, the back surface of the shell is equipped with a circle of card slot, the back surface cover of the shell is equipped with decorative plate, the edge of the decorative plate is equipped with a circle of card station, the card station and the card slot are buckled to form a buckle structure around the decorative plate.

[0008] As an improvement of the utility model buckle formula anti -drop cell -phone shell, the back surface of the shell is equipped with an installation groove, the card slot is located at the bottom of the installation groove and is arranged in a circle along the edge of the installation groove, and the decorative plate is installed in the installation groove.

[0009] As an improvement of the buckle type anti-falling mobile phone shell, the clamping table is located at the edge of the decorative plate close to the mobile phone groove, the clamping table and the side wall of the decorative plate cooperate to form a step, a protruding part for blocking the clamping table is arranged on the inner wall of the mounting groove, and the protruding part is located in the space surrounded by the step.

[0010] As an improvement of the buckle type anti-falling mobile phone shell, a camera hole is arranged on the shell body, a protruding table is arranged around the side of the shell body, and the decorative plate is located outside the protruding table.

[0011] As an improvement of the buckle type anti-falling mobile phone shell, an annular groove is arranged at the edge of the camera hole at the bottom of the mobile phone groove.

[0012] As an improvement of the buckle type anti-falling mobile phone shell, a buffer groove is arranged at each corner of the inner side wall of the mobile phone groove.

[0013] As an improvement of the buckle type anti-falling mobile phone shell, an operation button and two volume buttons are arranged on the side wall of the shell body, and a power-on / off button and a camera control hole are arranged on the other side wall of the shell body.

[0014] As an improvement of the buckle type anti-falling mobile phone shell, four pairs of through holes are arranged on the side wall of the shell body, and the operation button, the two volume buttons and the power-on / off button are respectively located between a pair of corresponding through holes.

[0015] As an improvement of the buckle type anti-falling mobile phone shell, the thickness of the operation button, the two volume buttons and the power-on / off button is greater than the thickness of the side wall of the shell body, an operation pressing part is arranged on the inner wall of the operation button, a volume pressing part is arranged on the inner wall of the volume button, and a power-on / off pressing part is arranged on the inner wall of the power-on / off button.

[0016] As an improvement of the buckle type anti-falling mobile phone shell, the decorative plate and the clamping table are integrally formed by PC material, and the shell body is made of TPU material.

[0017] Compared with the prior art, the buckle type anti-falling mobile phone shell has the advantages that a clamping groove is arranged on the back of the shell body, a clamping table is arranged at the edge of the decorative plate, the clamping table and the clamping groove are buckled to form a clamping structure around the decorative plate, the decorative plate is firmly installed on the shell body, the clamping structure effectively improves the assembly firmness between the decorative plate and the shell body, enhances the protection performance of the mobile phone shell, and prevents the mobile phone from being damaged by falling. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 This is a three-dimensional view of the snap-on shockproof phone case of this utility model;

[0019] Figure 2 This is a three-dimensional exploded view of the snap-on shockproof phone case of this utility model;

[0020] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is another exploded perspective view of the snap-on shockproof phone case of this utility model;

[0022] Figure 5 yes Figure 4 Enlarged view of point B in the middle;

[0023] Figure 6 yes Figure 4 Enlarged view of point C in the middle;

[0024] Figure 7 This is another exploded perspective view of the snap-on anti-drop phone case of this utility model;

[0025] Figure 8 yes Figure 7 Enlarged view at point D;

[0026] Figure 9 This is a cross-sectional enlarged view of the snap-on shockproof phone case of this utility model;

[0027] Figure 10 yes Figure 9 Enlarged view at point E in the middle;

[0028] Figure 11 This is another enlarged cross-sectional view of the snap-on shockproof phone case of this utility model;

[0029] Figure 12 yes Figure 11 Enlarged view at point F;

[0030] Figure 13 yes Figure 11 A magnified view of point G in the middle.

[0031] Illustration:

[0032] 1. Housing; 11. Mounting slot; 111. Slot; 112. Protrusion; 12. Phone slot; 121. Buffer slot; 13. Camera hole; 131. Groove; 132. Boss; 14. Volume button; 141. Volume pressing part; 15. Operation button; 151. Operation pressing part; 16. Through hole; 17. Power button; 171. Power button; 18. Camera control hole; 19. Bottom hole; 2. Decorative panel; 21. Slot; 211. Step. DETAILED DESCRIPTION

[0033] The embodiments of the present application will be illustrated below in conjunction with the accompanying drawings, which are used for reference and illustration only and do not constitute a limitation to the scope of patent protection of the present application.

[0034] With reference to Figures 1 to 13 A buckle type anti-falling mobile phone case, comprising a shell 1 and a decorative plate 2, the front of the shell 1 is provided with a mobile phone slot 12, the back of the shell 1 is provided with a ring of clamping grooves 111, the decorative plate 2 is provided on the back of the shell 1, the edge of the decorative plate 2 is provided with a ring of clamping platforms 21, and the clamping platforms 21 and the clamping grooves 111 are buckled to form a clamping structure around the decorative plate 2.

[0035] With reference to Figures 2 to 13The shell 1 is made of TPU material, the shell 1 made of TPU material has excellent impact resistance, good skid resistance, flexibility and strong plasticity, and is wear-resistant and durable, and is more suitable for being sleeved on a mobile phone, the mobile phone groove 12 on the front of the shell 1 is used for placing a mobile phone (such as an Apple mobile phone, Apple iphone16), four corners of the inner side wall of the mobile phone groove 12 are respectively provided with a buffer groove 121, the buffer groove 121 is used for increasing the flexibility of the mobile phone shell corner, when the mobile phone shell corner is impacted by external force, the buffer groove 121 can play a buffering role, reduce stress concentration, and protect the mobile phone, when the mobile phone shell is pressed from the side, the buffer groove 121 at the corner can disperse the pressure, avoid the mobile phone shell from being broken due to excessive local stress, the back of the shell 1 is provided with a mounting groove 11, a clamping groove 111 is located at the bottom of the mounting groove 11 and is arranged in a circle along the edge of the mounting groove 11, a protruding part 112 for blocking the clamping table 21 is arranged on the inner wall of the mounting groove 11, a camera hole 13 is arranged on the shell 1 at a position corresponding to a mobile phone camera, the camera hole 13 is located in the mobile phone groove 12, a side of the camera hole 13 facing the outside of the shell 1 is surrounded by a circle of bosses 132, the bosses 132 can play a role in protecting the mobile phone camera lens, preventing the lens from being scratched, when the mobile phone is accidentally dropped, the bosses 132 can first contact the ground, reducing the risk of the camera lens being directly impacted, a ring-shaped recess 131 is arranged at the edge of the camera hole 13 at the bottom of the mobile phone groove 12, an operation button 15 and two volume buttons 14 are arranged on the left side wall of the shell 1, the position of the operation button 15 corresponds to the position of an operation key (such as a mute, flashlight and the like) on the mobile phone, the positions of the two volume buttons 14 correspond to the positions of two volume keys (namely, a volume + and a volume - button) on the mobile phone, a power-on / off button 17 and a camera control hole 18 are arranged on the right side wall of the shell 1, the position of the power-on / off button 17 corresponds to the position of the power-on / off button of the mobile phone, the camera control part of the mobile phone is exposed to the camera control hole 18, four pairs of through holes 16 are arranged on the side wall of the shell 1, the operation button 15, the two volume buttons 14 and the power-on / off button 17 are respectively located between a corresponding pair of through holes 16, namely, three pairs of through holes 16 are located on the left side wall of the shell 1, and the other pair of through holes 16 is located on the right side wall of the shell 1, the operation button 15 is located between a pair of through holes 16 at the upper end of the left side wall of the shell 1, one of the upper-end volume buttons 14 is located between a pair of through holes 16 at the middle of the left side wall of the shell 1, one of the lower-end volume buttons 14 is located between a pair of through holes 16 at the lower end of the left side wall of the shell 1, and the power-on / off button 17 is located between a pair of through holes 16 on the right side wall of the shell 1, each through hole 16 is in a strip shape and is located beside a corresponding button, since the through hole 16 reduces the area of the direct contact between each button and the shell 1, the restraint force borne by each button when being pressed is reduced, the contact points with the shell 1 are also reduced, the friction is reduced, and therefore each button is more easily and smoothly pressed, so that the through hole 16 has the effects of reducing the contact area and reducing the friction,The thicknesses of the operation button 15, the two volume buttons 14 and the on-off button 17 are all greater than the thickness of the side wall of the shell 1, so that each button is arranged protruding relative to the shell 1, facilitating pressing, in order to enable each button to press the corresponding key on the mobile phone accurately, a cuboid-shaped operation pressing part 151 is arranged protruding on the inner wall of the operation button 15, a cuboid-shaped volume pressing part 141 is arranged protruding on the inner wall of each volume button 14, and a cuboid-shaped on-off pressing part 171 is arranged protruding on the inner wall of the on-off button 17, and three bottom holes 19 are further arranged on the lower side wall of the shell 1, facilitating charging of the mobile phone, plugging of earphones and the like.

[0036] Referring to Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 9 and Figure 10 , the decorative plate 2 is mounted in the mounting groove 11 on the back of the shell 1, and the whole decorative plate 2 is located outside the boss 132, the clamping table 21 is located at the side edge of the decorative plate 2 close to the mobile phone groove 12, the clamping table 21 and the side wall of the decorative plate 2 cooperate to form a step 211, the protruding part 112 on the inner wall of the mounting groove 11 is located in the space surrounded by the step 211, so as to block the whole clamping groove 111 and prevent the clamping table 21 from being tripped, and the decorative plate 2 and the clamping table 21 are integrally formed of PC material, and the decorative plate 2 made of PC material has the advantages of high transparency and gloss, good strength and rigidity, chemical corrosion resistance, easy processing and forming.

[0037] The flexibility and impact resistance of the shell 1 made of TPU are combined with the strength and rigidity of the decorative plate 2 made of PC material, so as to provide comprehensive protection for the mobile phone, the TPU is responsible for absorbing and dispersing impact force, the decorative plate 2 made of PC material guarantees the overall structural stability of the mobile phone shell, and the two complement each other, not only improving the protection performance of the mobile phone shell, but also improving the appearance and personalization. The high transparency and good processing performance of the PC material decorative plate 2 enable it to exhibit a rich variety of appearance effects, combined with the practical performance of the TPU material shell 1, not only meeting the user's demand for mobile phone protection, but also meeting the user's pursuit of personalization and fashion. Users can choose PC material decorative plates 2 with different patterns and colors according to their own preferences to create a unique mobile phone shell.

[0038] The above only discloses the preferred embodiments of the utility model, and cannot limit the protection scope of the utility model, therefore, equivalent changes made in the patent application range of the utility model still belong to the range covered by the utility model.

Claims

1. A buckle type anti-falling mobile phone case, comprising a shell, the front surface of the shell is provided with a mobile phone slot, characterized in that, The back of the shell is provided with a ring of clamping slots, the back cover of the shell is provided with a decorative plate, the edge of the decorative plate is provided with a ring of clamping platforms, and the clamping platforms and the clamping slots are buckled to form a clamping structure around the decorative plate.

2. The snap-on case of claim 1, wherein, The back of the shell is provided with a mounting groove, the clamping slots are located at the bottom of the mounting groove and are arranged in a ring along the edge of the mounting groove, and the decorative plate is mounted in the mounting groove.

3. The snap-on case of claim 2, wherein, The clamping platform is located at the edge of the side of the decorative plate close to the mobile phone slot, the clamping platform cooperates with the side wall of the decorative plate to form a step, the inner wall of the mounting groove is provided with a ring of protrusions for blocking the clamping platform, and the protrusions are located in the space surrounded by the step.

4. The snap-on case of claim 1, wherein, The shell is provided with a camera hole, the camera hole is surrounded by a ring of bosses on the side facing the outside of the shell, and the decorative plate is located outside the bosses.

5. The snap-on case of claim 4, wherein, The bottom of the mobile phone slot is provided with an annular groove along the edge of the camera hole.

6. The snap-on case of claim 1, wherein, The inner side wall of the mobile phone slot is provided with a buffer groove at four corners respectively.

7. The snap-on case of claim 1, wherein, An operation button and two volume buttons are arranged on one side wall of the shell, and a power-on / off button and a camera control hole are arranged on the other side wall of the shell.

8. The snap-on case of claim 7, wherein, Four pairs of through holes are arranged on the side wall of the shell, and the operation button, the two volume buttons and the power-on / off button are respectively located between a corresponding pair of through holes.

9. The snap-on case of claim 7, wherein, The thicknesses of the operation button, the two volume buttons and the power-on / off button are greater than the thickness of the side wall of the shell, an operation pressing portion is protruded on the inner wall of the operation button, volume pressing portions are arranged on the inner walls of the two volume buttons, and a power-on / off pressing portion is arranged on the inner wall of the power-on / off button.

10. The snap-on case of claim 1, wherein, The decorative plate and the clamping platform are integrally formed of PC material, and the shell is made of TPU material.

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