CN216016928U

CN216016928U - Shock attenuation is anti falls cell phone case

Info

Publication number: CN216016928U
Application number: CN202122202915.9U
Authority: CN
Inventors: 陈清培
Original assignee: Dongguan Zealwin Electronic Co ltd
Current assignee: Dongguan Zealwin Electronic Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-11
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to a cell phone case technical field just discloses an anti cell phone case that falls of shock attenuation, including the casing, its characterized in that: the casing outside sets up buffer gear, buffer gear includes the buffering shell, the button hole, the check valve, buffer board and buffering gasbag, the buffering shell is inside hollow rectangle frame, the casing is located the intracavity of buffering shell, buffer board and buffering gasbag simultaneously with buffering shell and casing fixed connection, the button hole is seted up to the lateral wall of buffering shell, check valve and casing fixed connection, through the intracavity injected water to the buffering shell, when collecting carelessly and dropping, through buffering shell and ground contact, the impact that produces makes buffer board and buffering gasbag deformation, vibrations when cell-phone body and ground striking in the absorption casing, cell-phone body in the better protection casing, utilize the water absorption cell-phone body of buffering shell intracavity to produce simultaneously, avoid receiving cell-phone body and rising temperature at the use too fast.

Description

Shock attenuation is anti falls cell phone case

Technical Field

The utility model relates to a cell phone case technical field specifically is an anti cell phone case that falls of shock attenuation.

Background

The prior art discloses an anti-falling and enlargeable multifunctional mobile phone protective shell (CN201620277615.3), which comprises a shell body, wherein the shell body consists of an outermost hard layer, a middle shock absorption layer and an innermost soft smooth layer; the back of the shell is provided with two miniature sound boxes which are bilaterally symmetrical at the upper part, and the sound boxes are connected with an earphone interface of the mobile phone through a data line; the back of the shell is also provided with a camera shooting hole for shooting by a camera, a track is arranged below the camera shooting hole, a support is arranged on the track, the support can rotate 360 degrees around the track, and an included angle of 045 degrees can be formed between the support and the shell; and a round magnifier is arranged in the middle of the bracket. The utility model discloses a protection cell-phone that the cell-phone protective housing not only can be fine reduces the unexpected probability of breaking of cell-phone, can improve the remote definition of shooing of cell-phone simultaneously, and prior art mainly plays the cushioning effect through the elasticity texture of material itself, but is not ideal to the protection effect with the cell-phone, therefore needs to provide a shock attenuation anti mobile phone shell that falls urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anti cell phone case that falls of shock attenuation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti cell phone case that falls of shock attenuation, includes the casing, its characterized in that: the casing outside sets up buffer gear, buffer gear includes buffer shell, button hole, check valve, buffer board and buffering gasbag, buffer shell is inside hollow rectangle frame, and the casing is located buffer shell's intracavity, buffer board and buffering gasbag simultaneously with buffer shell and casing fixed connection, buffer shell's lateral wall is seted up the button hole, check valve and casing fixed connection.

Preferably, the buffering airbag is located between the inner right side wall of the buffering shell and the outer right side wall of the shell, the left side wall of the buffering airbag is fixedly connected with the outer right side wall of the shell, the right side wall of the buffering airbag is fixedly connected with the inner right side wall of the buffering shell, the rear wall surface of the buffering plate is fixedly connected with the outer front wall surface of the buffering shell, and the front wall surface of the buffering plate is fixedly connected with the inner front wall surface of the buffering shell.

Preferably, the buffer plate is a rubber plate with an L-shaped horizontal connecting section, the buffer air bags are hollow air bags, a plurality of buffer air bags are arranged on the left side wall of the shell and the two sides of the right side wall of the shell at equal intervals, and a plurality of buffer plates are arranged on the front wall surface of the shell and the rear wall surface of the shell at equal intervals.

Preferably, the buffer mechanism further comprises a connecting rod, a guide plate, a poking plate, a sliding plate, a spring and a sliding groove, the connecting rod is fixedly connected with the inner wall of the buffer shell, the guide plate is fixedly connected with the connecting rod, the sliding groove is formed in the side wall of the connecting rod, the sliding plate is slidably connected with the sliding groove, the spring is located in the sliding plate, and the poking plate is fixedly connected with the sliding plate.

Preferably, the connecting rod is the cylinder, and the guide plate is S-shaped plate and guide plate and the right-hand member face fixed connection of connecting rod, and the quantity of guide plate is and two guide plates set up at two terminal surface symmetries of connecting rod.

Preferably, the sliding groove is a rectangular groove and is matched with the sliding plate, one end of the spring is fixedly connected with the inner wall of the connecting rod, and the other end of the spring is fixedly connected with the rear wall surface of the sliding plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an anti cell phone case that falls of shock attenuation possesses following beneficial effect:

1. this anti cell phone case that falls of shock attenuation, through the intracavity injected water to the buffering shell, when collecting carelessly and dropping, through buffering shell and ground contact, the impact of production makes buffer board and buffering gasbag deformation, vibrations when cell-phone body and ground striking in the absorption shell, cell-phone body in the better protection shell, the heat that the cell-phone body produced is absorbed to the water that utilizes the buffering shell intracavity simultaneously, avoids receiving the cell-phone body and heaies up too fast in the use.

2. This anti cell phone case that falls of shock attenuation is through setting up buffer board and buffering gasbag to at the intracavity injected water of buffering shell, the focus of whole device is close to the bottom surface position of buffering shell more, when the buffering shell falls, increases the probability of buffering shell bottom surface and ground contact, reduces the probability of cell-phone body screen downwards and bottom surface contact in the casing, and the screen is collected in better protection.

3. This anti cell phone case that falls of shock attenuation, through when buffering shell and ground contact, through the deformation absorption partly buffer of buffering shell, buffer board and buffering gasbag self, water in the buffering shell when buffering shell and ground striking, water can flow in the intracavity of buffering shell, and the water that flows promotes to dial the board and drives the sliding plate and slide and compression spring in the spout, further absorbs vibrations.

4. This anti cell phone case that falls of shock attenuation through when buffering shell and ground striking, and the guide of the water in the buffering shell through two guide plates flows to two sides of buffering shell, and deformation through the side of buffering shell makes each buffer board deformation, and the buffer capacity when with the casing front wall and ground striking shifts to the lateral wall face of buffering shell, dispersion striking dynamics.

5. This anti cell phone case that falls of shock attenuation through setting up striking board and guide plate for the buffering shell when striking with ground, keeps the leading edge position of buffering shell earlier with ground contact, and the rethread guide plate shifts the impulse to the side, disperses the strength, simultaneously, reduces the probability that the buffering shell secondary rebounds, reduces the probability that the secondary of cell-phone rebounds and damages.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the partial sectional structure of the present invention;

fig. 4 is a schematic view of the separating structure of the toggle plate and the connecting rod of the present invention.

In the figure: 10. a housing; 11. a buffer shell; 12. a key hole; 13. a one-way valve; 14. a buffer plate; 15. a buffer air bag; 16. a connecting rod; 17. a baffle; 18. a poking plate; 19. a sliding plate; 20. a spring; 21. a chute.

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. 1-4, a shock-absorbing and anti-falling mobile phone shell comprises a shell 10, a buffer mechanism is arranged outside the shell 10, the buffer mechanism comprises a buffer shell 11, a key hole 12, a one-way valve 13, a buffer board 14 and a buffer airbag 15, the buffer shell 11 is a rectangular frame with a hollow interior, the shell 10 is located in a cavity of the buffer shell 11, the buffer board 14 and the buffer airbag 15 are simultaneously fixedly connected with the buffer shell 11 and the shell 10, the key hole 12 is formed in a side wall of the buffer shell 11, the one-way valve 13 is fixedly connected with the shell 10, water is injected into the cavity of the buffer shell 11, when the buffer shell 11 is accidentally dropped, the buffer board 14 and the buffer airbag 15 are deformed by the impact force generated by contacting the buffer shell 11 with the ground, the shock generated when the mobile phone body in the shell 10 is impacted with the ground is absorbed, the mobile phone body in the shell 10 is better protected, and the water in the cavity of the buffer shell 11 is used for absorbing the heat generated by the mobile phone body, the phenomenon that the temperature of the mobile phone body rises too fast in the using process is avoided.

The buffer airbag 15 is positioned between the inner right side wall of the buffer shell 11 and the outer right side wall of the shell 10, the left side wall of the buffer airbag 15 is fixedly connected with the outer right side wall of the shell 10, the right side wall of the buffer airbag 15 is fixedly connected with the inner right side wall of the buffer shell 11, the rear wall surface of the buffer plate 14 is fixedly connected with the outer front wall of the buffer shell 11, the front wall surface of the buffer plate 14 is fixedly connected with the inner front wall of the buffer shell 11, the buffer plate 14 is a rubber plate with an L-shaped horizontal connecting section, the buffer airbag 15 is a hollow airbag, a plurality of buffer airbags 15 are arranged at equal intervals on the left side wall of the shell 10 and two sides of the right side wall of the shell 10, a plurality of buffer plates 14 are arranged at equal intervals on the front wall of the shell 10 and the rear wall surface of the shell 10, the buffer mechanism further comprises a connecting rod 16, a guide plate 17, a toggle plate 18, a sliding plate 19, a spring 20 and a sliding groove 21, the connecting rod 16 is fixedly connected with the inner wall of the buffer shell 11, the guide plate 17 is fixedly connected with the connecting rod 16, the side wall of the connecting rod 16 is provided with a sliding groove 21, the sliding plate 19 is slidably connected with the sliding groove 21, the spring 20 is positioned in the sliding plate 19, the toggle plate 18 is fixedly connected with the sliding plate 19, the connecting rod 16 is a cylinder, the guide plate 17 is an S-shaped plate and the guide plate 17 is fixedly connected with the right end face of the connecting rod 16, the number of the guide plates 17 is that two guide plates 17 are symmetrically arranged on two end faces of the connecting rod 16, the sliding groove 21 is a rectangular groove and the sliding groove 21 is matched with the sliding plate 19, one end of the spring 20 is fixedly connected with the inner wall of the connecting rod 16, the other end of the spring 20 is fixedly connected with the rear wall face of the sliding plate 19, the gravity center of the whole device is closer to the bottom face of the buffer shell 11 by arranging the buffer plate 14 and the buffer air bag 15 and injecting water into the cavity of the buffer shell 11, the gravity center of the whole device is closer to the bottom face position of the buffer shell 11, when the buffer shell 11 falls down, the probability that the bottom face of the buffer shell 11 is contacted with the ground is increased, the probability that the screen of the mobile phone body in the shell 10 is downward contacted with the bottom surface is reduced, and the collecting screen is better protected.

When the buffer shell 11 is in contact with the ground, a part of impulse is absorbed through the deformation of the buffer shell 11, the buffer plate 14 and the buffer airbag 15, when the buffer shell 11 collides with the ground, water in the buffer shell 11 flows in the cavity of the buffer shell 11, and the flowing water pushes the poking plate 18 to drive the sliding plate 19 to slide in the sliding groove 21 and compress the spring 20, so that the shock is further absorbed.

Through when buffering shell 11 and ground striking, the water in the buffering shell 11 flows to two sides of buffering shell 11 through the guide of two guide plates 17, and deformation through the side of buffering shell 11 makes each buffer board 14 deformation, and the buffer capacity when with the impact of casing 10 front wall and ground shifts to the lateral wall face of buffering shell 11, dispersion striking dynamics.

Through setting up stirring board 18 and guide plate 17 for buffer shell 11 when striking with ground, keep the leading edge position of buffer shell 11 earlier with ground contact, rethread guide plate 17 shifts the impulse to the side, disperses strength, simultaneously, reduces the probability that 11 secondary of buffer shell rebound, reduces the probability that the secondary of cell-phone rebounds and damages.

When the water-saving buffer shell is used, water is injected into the cavity of the buffer shell 11, when the water is collected and carelessly falls, the buffer shell 11 is in contact with the ground, the generated impact force enables the buffer plate 14 and the buffer air bag 15 to deform, when the buffer shell 11 collides with the ground, the water in the buffer shell 11 flows in the cavity of the buffer shell 11, the flowing water pushes the poking plate 18 to drive the sliding plate 19 to slide in the sliding groove 21 and compress the spring 20, and the water in the buffer shell 11 flows to two sides of the buffer shell 11 through the guide of the two guide plates 17.

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. A shock attenuation is anti falls cell phone case, includes casing (10), its characterized in that: casing (10) outside sets up buffer gear, buffer gear includes buffering shell (11), button hole (12), check valve (13), buffer board (14) and buffering gasbag (15), buffering shell (11) are inside hollow rectangle frame, and casing (10) are located the intracavity of buffering shell (11), buffer board (14) and buffering gasbag (15) simultaneously with buffering shell (11) and casing (10) fixed connection, button hole (12) are seted up to the lateral wall of buffering shell (11), check valve (13) and casing (10) fixed connection.

2. The shock-absorbing and drop-resistant mobile phone case as set forth in claim 1, wherein: buffer airbag (15) are located between the interior right side wall of buffer shell (11) and the outer right side wall of casing (10), the left side wall of buffer airbag (15) and the outer right side wall fixed connection of casing (10), the right side wall of buffer airbag (15) and the interior right side wall fixed connection of buffer shell (11), the back wall of buffer board (14) and the outer preceding wall fixed connection of buffer shell (11) and the preceding wall fixed connection of the interior preceding wall of buffer board (14) and buffer shell (11).

3. The shock-absorbing and drop-resistant mobile phone case as set forth in claim 2, wherein: the buffer plate (14) is a rubber plate with an L-shaped horizontal connecting section, the buffer air bags (15) are hollow air bags, a plurality of buffer air bags (15) are arranged on the left side wall of the shell (10) and the right side wall of the shell (10) at equal intervals, and a plurality of buffer plates (14) are arranged on the front wall of the shell (10) and the rear wall of the shell (10) at equal intervals.

4. A shock-absorbing, drop-resistant handset housing according to claim 3, wherein: the buffer mechanism further comprises a connecting rod (16), a guide plate (17), a poking plate (18), a sliding plate (19), a spring (20) and a sliding groove (21), the connecting rod (16) is fixedly connected with the inner wall of the buffer shell (11), the guide plate (17) is fixedly connected with the connecting rod (16), the sliding groove (21) is formed in the side wall of the connecting rod (16), the sliding plate (19) is slidably connected with the sliding groove (21), the spring (20) is located in the sliding plate (19), and the poking plate (18) is fixedly connected with the sliding plate (19).

5. The shock-absorbing and drop-resistant mobile phone case as set forth in claim 4, wherein: the connecting rod (16) is a cylinder, the guide plates (17) are S-shaped plates and the guide plates (17) are fixedly connected with the right end face of the connecting rod (16), and the number of the guide plates (17) is that two guide plates (17) are symmetrically arranged on two end faces of the connecting rod (16).

6. The shock-absorbing and drop-resistant mobile phone case as set forth in claim 5, wherein: the sliding groove (21) is a rectangular groove, the sliding groove (21) is matched with the sliding plate (19), one end of the spring (20) is fixedly connected with the inner wall of the connecting rod (16), and the other end of the spring (20) is fixedly connected with the rear wall surface of the sliding plate (19).