CN213213574U

CN213213574U - Protective shell with pressure reduction function

Info

Publication number: CN213213574U
Application number: CN202022460814.7U
Authority: CN
Inventors: 李文超
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-14
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a protective housing of area decompression function, including the casing that is equipped with accommodating space, locate the casing and deviate from the carousel of accommodating space one side and the connecting piece of connecting carousel and casing, the carousel casing relatively rotates, and the carousel is equipped with first clamping part towards one side of casing, and the casing is equipped with second clamping part towards one side of carousel, during the rotatory carousel, can make first clamping part and second clamping part form the buckle cooperation or break away from the buckle cooperation. The utility model discloses a protective housing, through set up the carousel that can rotate on the casing, set up first buckle portion on the carousel, set up second buckle portion on the casing, when the relative casing of user drive carousel is rotatory, first buckle portion and second buckle portion just can form the buckle cooperation or break away from the buckle cooperation, just enable the user to feel the buckle sense when first buckle portion and second buckle portion form the buckle cooperation, the reinforcing interest, thereby help the user to alleviate and release pressure, in order to play the effect of stabilizing user's mood.

Description

Protective shell with pressure reduction function

Technical Field

The utility model relates to an electronic product accessory technical field especially relates to a protective housing of area decompression function.

Background

With the progress of science and technology and the improvement of living standard of people, portable electronic devices such as mobile phones and tablet computers are more and more popular in daily life. In order to protect the electronic device, it is often enclosed in a protective case. However, the existing protective case only has the function of protecting the electronic device, and the function is single.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a take protective housing of decompression function.

The utility model provides a take protective housing of decompression function, includes the casing that is equipped with accommodating space, locates the casing deviates from the carousel of accommodating space one side and connect the carousel with the connecting piece of casing, the carousel can be relative the casing rotates, just the carousel orientation one side of casing is equipped with first buckling parts, the casing orientation one side of carousel is equipped with second buckling parts, rotates during the carousel, can make first buckling parts with second buckling parts forms the buckle cooperation or breaks away from the buckle cooperation.

In some embodiments, a first through hole penetrates through one side of the shell facing the turntable, an elastic sheet is arranged in the first through hole, one end of the elastic sheet is fixedly connected with the hole wall of the first through hole, the other end of the elastic sheet can move towards or away from the turntable, and the second buckling part is arranged on one side of the elastic sheet facing the turntable.

In some embodiments, the second fastening portion is disposed at the other end of the elastic sheet.

In some embodiments, the first fastening portion is a fastening hole concavely formed in the rotary disc, and the second fastening portion is a protrusion convexly formed at the other end of the elastic sheet;

or the first buckling part is a buckling hole concavely arranged in the rotary disc, the other end of the elastic sheet is provided with a mounting hole, and the second buckling part is a ball arranged in the mounting hole.

In some embodiments, the first buckling parts are arranged in a plurality, the first buckling parts are arranged at intervals along the circumferential direction of the rotating disc, and any two adjacent first buckling parts are in arc transition.

In some embodiments, a second through hole for the connecting member to pass through is formed in one side of the housing facing the rotary disc, two opposite sides of the second through hole are respectively provided with one first through hole, the elastic piece is arranged in each first through hole, and one end of each elastic piece, which is close to the second through hole, is fixedly connected with the hole wall of the corresponding first through hole.

In some embodiments, the outer surface of the housing is provided with a mounting groove, a rotating shaft is mounted in the mounting groove, and the outer surface of the rotating shaft is provided with grains for increasing friction force.

In some embodiments, the housing includes a back plate, a frame body surrounding one side of the back plate, and two protruding blocks protruding from one side of the back plate away from the frame body and disposed opposite to each other at intervals, the back plate and the frame body surround to form the receiving space, the back plate and the two protruding blocks surround to form the mounting groove, and two ends of the rotating shaft are rotatably connected to the two protruding blocks respectively.

In some embodiments, an avoiding groove for avoiding the rotating shaft is concavely arranged on one side of the back plate facing the rotating shaft.

In some embodiments, a side of the turntable, which faces away from the accommodating space, is provided with a recess, and the recess is located in the middle or at the edge of the turntable;

and/or the surface of the rotary disc departing from the accommodating space is flush with the surface of the shell departing from the accommodating space, or the surface of the rotary disc departing from the accommodating space protrudes out of the surface of the shell departing from the accommodating space.

The utility model provides a scheme, the accommodating space that sets up on the casing can be used for holding electronic equipment, thereby play the effect of protection electronic equipment, and still through set up the carousel that can rotate on the casing, set up first clamping part on the carousel, set up second clamping part on the casing, when the relative casing of user drive carousel is rotatory, first clamping part and second clamping part just can form the buckle cooperation or break away from the buckle cooperation, just can make the user feel the buckle sense when first clamping part and second clamping part form the buckle cooperation, the reinforcing interest, thereby help the user to alleviate and release pressure, in order to play the effect of stabilizing user's mood.

Drawings

Fig. 1 is a schematic structural view of a protective casing with a pressure reducing function according to an embodiment of the present invention;

FIG. 2 is an exploded schematic view of the protective case of FIG. 1;

FIG. 3 is an exploded view of the protective case of FIG. 1 from another angle;

FIG. 4 is a schematic view of the construction of the turntable and the link shown in FIG. 2;

fig. 5 is a partially enlarged schematic view of a portion a of fig. 3.

In the figure: 1. a protective shell; 10. a housing; 20. a turntable; 30. a connecting member; 101. an accommodating space; 21. a first fastening part; 11. a second fastening part; 12. a back plate; 13. a frame body; 14. a surrounding wall; 141. an accommodating cavity; 121. a second through hole; 31. a connecting portion; 32. an extension portion; 33. a bevel; 122. a first through hole; 123. a spring plate; 22. recessing; 15. a bump; 102. mounting grooves; 40. a rotating shaft; 124. avoiding the groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner, outer, top, bottom … …) in the embodiments of the present invention are only used to explain the relative position between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 to 3, a protective case 1 with a pressure reducing function according to an embodiment of the present invention includes a case 10, a turntable 20, and a connecting member 30 connecting the case 10 and the turntable 20. The housing 10 is provided with an accommodating space 101 for accommodating an electronic device, such as a mobile phone, a tablet computer, etc., so as to protect the electronic device. The rotary plate 20 is rotatably connected to a side of the housing 10 facing away from the receiving space 101 through the connecting member 30, so that the rotary plate 20 can rotate relative to the housing 10.

A first buckling part 21 is disposed on one side of the rotary disc 20 facing the casing 10, and a second buckling part 11 for matching with the first buckling part 21 is correspondingly disposed on the casing 10. The first latch portion 21 and the second latch portion 11 may be brought into or out of a snap-fit engagement when the user actuates the dial 20 to rotate relative to the housing 10. When the first buckling part 21 and the second buckling part 11 form buckling fit, a user can feel buckling feeling, interestingness is enhanced, and therefore the user is helped to relieve and release pressure, and the effect of stabilizing the emotion of the user is achieved.

The housing 10 includes a back plate 12 and a frame 13 surrounding the back plate 12, and the back plate 12 and the frame 13 surround to form an accommodating space 101. The rotary plate 20 is located on one side of the back plate 12 far away from the frame 13, and the second buckling part 11 is arranged on the back plate 12. It can be understood that the surface of the turntable 20 away from the frame 13 may be flush with the surface of the back plate 12 away from the frame 13, or may protrude from the surface of the back plate 12 away from the frame 13. In the embodiment shown in fig. 3, a surrounding wall 14 is convexly disposed on a side of the back plate 12 away from the frame 13, the surrounding wall 14 and the back plate 12 surround to form a receiving cavity 141, and the turntable 20 is received in the receiving cavity 141.

Referring to fig. 3 to 5, the back plate 12 is provided with a first through hole 122 and a second through hole 121 communicating with the accommodating space 101, the first through hole 122 and the second through hole 121 are spaced from each other, an elastic sheet 123 is installed in the first through hole 122, one end of the elastic sheet 123 is fixedly connected with a groove wall of the first through hole 122, and a gap is formed between the rest of the elastic sheet 123 and the groove wall of the first through hole 122, so that the elastic sheet 123 can move toward or away from the turntable 20. One end of the connecting member 30 is fixedly connected to the rotary plate 20, and the other end thereof movably passes through the second through hole 121 and is rotatably connected to the back plate 12.

The specific way of fixing the elastic sheet 123 to the first through hole 122 is not limited, for example, the elastic sheet 123 may be separately produced and molded, and then fixed into the first through hole 122 by using glue or welding, or a slit penetrating through the back plate 12 may be provided on the back plate 12, so as to form the elastic sheet 123, that is, the elastic sheet 123 and the back plate 12 may be assembled and molded separately or integrally.

The first fastening portion 21 is a fastening hole concavely formed in the inner side of the rotary plate 20, and the fastening hole may be circular or elongated. The second fastening portion 11 is a protrusion protruding from one side of the elastic sheet 123 facing the turntable 20, and two opposite sides of the protrusion and the fastening hole are both arc surfaces. When a user presses the rotary disc 20 and rotates the rotary disc, the rotary disc 20 extrudes the protrusion, the elastic sheet 123 drives the protrusion to move towards the direction far away from the rotary disc 20, the protrusion can retreat from the buckling hole, and the protrusion and the buckling hole are separated from being in snap fit. When the buckle hole moves to the upper part of the bulge again or another buckle hole moves to the upper part of the bulge, the pressure on the bulge disappears, the elastic sheet 123 drives the bulge to move towards the turntable 20 under the action of the elastic force of the elastic sheet, the bulge can be buckled into the buckle hole, the bulge and the buckle hole form a buckle fit, and a user can feel the buckle feeling. In other embodiments, the elastic sheet 123 is provided with a mounting hole, and the second fastening portion 11 is a ball mounted in the mounting hole; alternatively, the second locking portion 11 may be a spring positioning pin attached to the back plate 12.

As shown in fig. 4, a plurality of fastening holes are provided, the plurality of fastening holes are uniformly distributed along the circumferential direction of the turntable 20 at intervals, and any two adjacent fastening holes are in arc transition. When the protrusion is withdrawn from the snap hole, the protrusion is in point contact with the rotary plate 20, and the friction force between the protrusion and the rotary plate 20 is small, so that the rotary plate 20 can be conveniently rotated.

As shown in fig. 5, there are two first through holes 122, and each of the first through holes 122 has a protrusion therein, and the two protrusions are symmetrically disposed on opposite sides of the second through hole 121. The end of the elastic sheet 123 close to the second through hole 121 is defined as an inner end, and the end far away from the second through hole 121 is defined as an outer end. The inner end of the elastic sheet 123 is fixedly connected with the groove wall of the first through hole 122, and the protrusion is arranged at the outer end of the elastic sheet 123. When the elastic sheet 123 moves relative to the rotary disc 20 through deformation, the deformation amount at the outer end is the largest, and the protrusion is arranged at the outer end of the elastic sheet 123, so that the elastic sheet can be conveniently withdrawn from the buckle hole, and a user can conveniently rotate the rotary disc 20. In other embodiments, the number of the elastic pieces 123 and the number of the protrusions may be one or more, and the protrusions may be disposed at other positions of the elastic pieces 123 except for the inner ends.

The connecting member 30 includes a connecting portion 31 and an extending portion 32, wherein one end of the connecting portion 31 is fixedly connected to the turntable 20, and the other end is connected to the extending portion 32. The number of the connecting portions 31 is two, and the two connecting portions 31 are oppositely arranged at intervals. The connecting portions 31 themselves have a certain elasticity, so that the two connecting portions 31 can move toward each other when being pressed.

The number of the extending portions 32 is two, one extending portion 32 is provided at one end of each connecting portion 31 away from the rotating disc 20, and the two extending portions 32 extend in two opposite directions. Each extension 32 is provided with a bevel 33, and the bevel 33 extends from the end of the extension 32 away from the turntable 20 and obliquely outwards towards the turntable 20. The extension portion 32 has the smallest dimension at the end far away from the turntable 20, so that the connecting member 30 can be smoothly inserted into the second through hole 121, after the connecting member is inserted to a certain depth, the hole wall of the second through hole 121 starts to press the extension portion 32, so that the two connecting portions 31 move in opposite directions, after the extension portion 32 completely passes through the second through hole 121, the pressing on the extension portion 32 disappears, the two connecting portions 31 move in opposite directions under the action of the elastic force of the two connecting portions 31 and tightly press the hole wall of the second through hole 121, and the extension portion 32 is buckled at the side of the back plate 12 far away from the turntable 20, so as to enhance the connection strength between the connecting member 30 and the.

As shown in fig. 1, a recess 22 is provided at the edge of the turntable 20 on the side away from the frame 13. The depression 22 provides a comfortable pinch point for the user's fingers, facilitating the user's rotation of the dial 20. In other embodiments, the recess 22 may be disposed at other positions of the turntable 20, such as the middle.

In the embodiment shown in fig. 3, the housing 10 further includes two protrusions 15 protruding from a side of the back plate 12 away from the frame 13, and the two protrusions 15 are spaced apart from each other and face each other, and form a mounting groove 102 with the back plate 12. A plurality of rotating shafts 40 are arranged in the mounting groove 102, the outer surface of each rotating shaft 40 is provided with grains, and the specific shapes of the grains are not limited as long as friction can be increased. The two protrusions 15 are provided with shaft holes at the inner sides thereof, and the two ends of the rotating shaft 40 are rotatably inserted into the shaft holes of the two protrusions 15, respectively. When a user slides on the rotating shaft 40 with fingers, the friction between the rotating shaft 40 and the fingers and the sliding action can also play a role in relieving and releasing pressure, and the functions of the protective shell 1 are further enriched. In other embodiments, the mounting slot 102 may be disposed directly on the back plate 12 when the thickness of the back plate 12 is sufficient.

In some embodiments, the back plate 12 is provided with avoiding grooves 124 for avoiding the rotating shaft 40 at a position corresponding to a side of the rotating shaft 40, the number of the avoiding grooves 124 is the same as that of the rotating shaft 40, and each avoiding groove 124 corresponds to one rotating shaft 40. The avoidance groove 124 for avoiding the rotating shaft 40 is arranged on the back plate 12, so that the overall thickness of the protective shell 1 is reduced.

The utility model discloses a protective housing 1, accommodating space 101 that sets up on casing 10 can be used for holding electronic equipment, thereby play the effect of protection electronic equipment, and still through set up carousel 20 that can rotate on casing 10, set up first clamping part 21 on carousel 20, set up second clamping part 11 on the casing 10, when user drive carousel 20 is rotatory relative casing 10, first clamping part 21 and second clamping part 11 just can form the buckle cooperation or break away from the buckle cooperation, just can make the user feel the buckle sense when first clamping part 21 and second clamping part 11 form the buckle cooperation, the reinforcing interest, thereby help the user to alleviate and release pressure, in order to play the effect of stabilizing user's mood.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a take protective housing of decompression function, its characterized in that, is including the casing that is equipped with accommodating space, locate the casing deviates from the carousel of accommodating space one side and connection the carousel with the connecting piece of casing, the carousel can be relative the casing rotates, just the carousel orientation one side of casing is equipped with first buckling parts, the casing orientation one side of carousel is equipped with second buckling parts, during the rotation the carousel, can make first buckling parts with second buckling parts forms the buckle cooperation or breaks away from the buckle cooperation.

2. The protective shell according to claim 1, wherein a first through hole penetrates through one side of the shell facing the rotary plate, an elastic sheet is arranged in the first through hole, one end of the elastic sheet is fixedly connected with the hole wall of the first through hole, the other end of the elastic sheet can move towards or away from the rotary plate, and the second buckling portion is arranged on one side of the elastic sheet facing the rotary plate.

3. The protective case of claim 2, wherein the second snap-fit portion is disposed at the other end of the resilient tab.

4. The protective case of claim 2, wherein the first snap-fit portion is a snap-fit hole concavely formed in the rotary plate, and the second snap-fit portion is a protrusion convexly formed at the other end of the spring plate;

5. The protective shell according to claim 4, wherein a plurality of first buckling parts are arranged, the first buckling parts are arranged at intervals along the circumferential direction of the rotary plate, and any two adjacent first buckling parts are in arc transition.

6. The protective shell according to claim 2, wherein a second through hole for the connecting member to pass through is formed in one side of the shell facing the rotary plate, one first through hole is formed in each of two opposite sides of the second through hole, the elastic piece is arranged in each first through hole, and one end, close to the second through hole, of each elastic piece is fixedly connected with the hole wall of the corresponding first through hole.

7. A protective casing according to claim 1, wherein the outer surface of the casing is provided with a mounting groove in which a shaft is mounted, the outer surface of the shaft being provided with a texture for increasing friction.

8. The protective case of claim 7, wherein the case comprises a back plate, a frame surrounding one side of the back plate, and two protrusions protruding from one side of the back plate away from the frame and disposed opposite to each other at intervals, the back plate and the frame surround to form the receiving space, the back plate and the two protrusions surround to form the mounting groove, and two ends of the rotating shaft are rotatably connected to the two protrusions respectively.

9. The protective case of claim 8, wherein an avoiding groove for avoiding the rotating shaft is concavely formed in one side of the back plate facing the rotating shaft.

10. A protective casing according to any one of claims 1 to 9, wherein a side of the turntable facing away from the receiving space is provided with a recess, the recess being located in the middle or at an edge of the turntable;