CN216490635U

CN216490635U - Support protective housing

Info

Publication number: CN216490635U
Application number: CN202122960795.9U
Authority: CN
Inventors: 王磊
Original assignee: Shenzhen Torras Technology Co Ltd
Current assignee: Shenzhen Torras Technology Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-10
Anticipated expiration: 2031-11-29

Abstract

The utility model provides a support protective housing, includes casing mechanism and gimbal mechanism, and casing mechanism includes the backplate, and gimbal mechanism connects in the backplate. The holder mechanism includes a first support member and a second support member. One end of the first supporting piece is connected with the back plate in a sliding mode. The other end of the first supporting piece is rotatably connected with the second supporting piece. One end of the second supporting piece, which is far away from the first supporting piece, is rotatably connected with the back plate. The support mechanism further comprises a locking piece and a resetting piece, and the locking piece is connected with the back plate in a sliding mode. The reset piece is arranged between the back plate and the locking piece and enables the locking piece to have the tendency of sliding along the first direction. The second supporting piece is provided with a first limiting part. The lock catch piece is matched with the first limiting part to enable the support protective shell to be in a storage or support state. Above-mentioned support protective housing can improve the stability when using.

Description

Support protective housing

Technical Field

The application relates to the technical field of electronic equipment accessories, in particular to a support protective shell.

Background

The existing electronic equipment protection shell has various functions, the structure of the protection shell has various special-shaped structures along with the lapse of time, and the protection shell protects the electronic equipment and also has a supporting function. When the support function is not used, the support piece is rotated to be accommodated on the back surface of the shell. When accomodating, the mode that current support protective housing generally was inhaled through buckle or magnetism makes support piece can be stably accomodating the state when accomodating, but when the number of times of use becomes many backs, the stability of buckle or magnetism is inhaled also can be along with reducing, leads to when need not using the support function, and support piece also can be because the stability of buckle or magnetism is inhaled reduces, opens automatically, influences user's use experience under the normal use scene.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a protective bracket that can improve stability during use.

An embodiment of the application provides a support protective housing, including casing mechanism and gimbal mechanism, casing mechanism includes the backplate, gimbal mechanism connect in the backplate. The holder mechanism includes a first support member and a second support member. One end of the first supporting piece is connected with the back plate in a sliding mode. The other end of the first supporting piece is rotatably connected with the second supporting piece. One end of the second supporting piece, which is far away from the first supporting piece, is rotatably connected with the back plate. The bracket mechanism further comprises a locking piece and a resetting piece, and the locking piece is connected with the back plate in a sliding mode. The reset piece is arranged between the back plate and the lock catch piece and enables the lock catch piece to have the trend of sliding along the first direction. The second support piece is provided with a first limiting part. When the bracket mechanism is in a storage state, the lock catch part clamps the first limiting part, and the first supporting part and the second supporting part are stored in the back plate; when the bracket mechanism is in a supporting state, the locking part slides in a direction opposite to the first direction under the action of external force, the first limiting part is separated from the clamping of the locking part, the joint of the second support part and the first support part moves in a direction far away from the back plate so that the first support part and the second support part jointly support the bracket protective shell, and the locking part slides and resets in the first direction when the external force is removed.

In some embodiments of the present application, the support mechanism further includes a support base plate, the support base plate is connected to the back plate, the support base plate is connected to first support piece one end slidable, the support base plate is connected to second support piece one end of keeping away from first support piece rotationally, lock catch piece slidable is connected the support base plate, reset piece locate the support base plate with between the lock catch piece and make lock catch piece have along the gliding trend of first direction.

In some embodiments of the present application, the reset element includes a first resilient element disposed between the cradle base and the latch element and configured to urge the latch element to slide in a first direction.

In some embodiments of the present application, the reset element includes a first magnetic element and a second magnetic element, the first magnetic element is fixedly connected to the bracket bottom plate, the second magnetic element is fixedly connected to the locking element, and the first magnetic element and the second magnetic element repel each other magnetically and make the locking element have a tendency to slide along a first direction.

In some embodiments of the present application, the second magnetic member is connected to a side of the locking member facing the bracket bottom plate, the first magnetic member and the second magnetic member are stacked, a projection of the second magnetic member overlaps a projection of the first magnetic member, and a magnetic property of the second magnetic member facing the first magnetic member is the same as a magnetic property of the first magnetic member facing the second magnetic member.

In some embodiments of the present application, the second supporting member is provided with a through hole, the first spacing portion is convexly provided on the hole wall of the through hole, the locking member is provided with a second spacing portion extending along the first direction, when the bracket mechanism is in the storage state, the second spacing portion abuts against the first spacing portion, and the locking member is exposed from the through hole.

In some embodiments of the present application, the first position-limiting portion includes a chamfered surface facing the back plate, and when the second supporting member rotates towards the back plate, the chamfered surface is used for abutting against the second position-limiting portion and enabling the locking member to slide in a direction opposite to the first direction.

In some embodiments of this application, the support bottom plate is equipped with first slide, second slide and rotation portion, first slide with rotation portion follows first direction interval sets up, the second slide is located between first slide and the rotation portion, first support piece one end slidable ground is connected first slide, second support piece one end is rotationally connected rotation portion, lock catch piece slidable ground is connected the second slide.

In some embodiments of the present application, the support mechanism further includes a first connecting shaft, a second elastic member, a second connecting shaft, and a third elastic member, the first connecting shaft is connected between the rotating portion and the second support member, and the second elastic member is sleeved on the first connecting shaft and supports the second support member in a direction away from the support base plate; the second connecting shaft is connected between the first supporting piece and the second supporting piece, and the third elastic piece is sleeved on the second connecting shaft and supports the first supporting piece in a direction far away from the second supporting piece.

In the support protective shell, the connecting part of the second supporting piece and the first supporting piece is controlled to protrude out of the back plate to support the shell mechanism, so that the support protective shell has a support function. The lock catch piece and the first limiting part are matched to clamp the support shell, and the reset piece enables the lock catch piece to have the trend of sliding along the first direction, so that the clamping stability between the lock catch piece and the first limiting part is improved, and the stability of the support piece of the support protective shell in the storage state is further improved.

Drawings

Fig. 1 is a first-state structural schematic diagram of a bracket protection shell according to an embodiment of the present application.

Fig. 2 is a second state structural schematic diagram of a bracket protection shell according to an embodiment of the present application.

Fig. 3 is a disassembled schematic view of a bracket mechanism in a bracket protection shell according to an embodiment of the present application.

Fig. 4 is a cross-sectional view illustrating a first state of a support mechanism in a support protective housing according to an embodiment of the present application.

Fig. 5 is a cross-sectional view illustrating a second state of the support mechanism in the support protective housing according to an embodiment of the present application.

Fig. 6 is a structural schematic diagram of a third state in a bracket protective shell according to an embodiment of the present application.

Fig. 7 is a schematic cross-sectional view of a bracket mechanism in a bracket protective housing according to an embodiment of the present application.

Fig. 8 is a schematic cross-sectional view taken along line a-a of fig. 1.

Fig. 9 is a schematic view illustrating a first supporting state of a bracket protection shell according to an embodiment of the present application.

Fig. 10 is a second supporting state diagram of the bracket protection shell according to an embodiment of the present application.

Description of the main elements

Bracket protective housing 100

Housing arrangement 10

Back plate 11

Side plate 12

First side edge 121

Second side 122

Third side 123

Fourth side 124

Transition surface 125

Cavity 13

Support frame mechanism 20

Junction 20a

First connecting shaft 21

Second elastic member 22

Second connecting shaft 23

Third elastic member 24

Support base plate 30

Recess 30a

First slideway 31

Second slideway 32

Rotating part 33

Positioning groove 34

First support 40

Connecting pin 41

Second support 50

First stopper 51

First surface 511

Chamfered surface 512

Through-hole 52

Locking fastener 60

Friction layer 61

Second position-limiting part 62

Sliding part 63

Reset piece 65

First magnetic member 70

Second magnetic member 80

First direction X

Second direction Z

Third direction Y

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

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

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "vertical," "horizontal," "left," "right," "top," "bottom," and the like as used herein are for illustrative purposes only and are not intended to limit the present application.

It will be appreciated that when describing the parallel/perpendicular arrangement of two components, the angle between the two components is allowed to have a tolerance of + -10% with respect to standard parallel/perpendicular.

The embodiment of the application provides a support protective housing, including casing mechanism and gimbal mechanism, casing mechanism includes the backplate, and gimbal mechanism connects in the backplate. The bracket mechanism comprises a first supporting piece and a second supporting piece. One end of the first supporting piece is connected with the back plate in a sliding way. The other end of the first supporting piece is rotatably connected with the second supporting piece. One end of the second supporting piece, which is far away from the first supporting piece, is rotatably connected with the back plate. The support mechanism further comprises a locking piece and a resetting piece, and the locking piece is connected with the back plate in a sliding mode. The reset piece is arranged between the back plate and the locking piece and enables the locking piece to have the tendency of sliding along the first direction. The second supporting piece is provided with a first limiting part. When the bracket mechanism is in a storage state, the lock catch part clamps the first limiting part, and the first supporting part and the second supporting part are stored in the back plate; when the bracket mechanism is in a supporting state, the lock catch element slides in a direction opposite to the first direction under the action of external force, the first limiting part is separated from the clamping of the lock catch element, the joint of the second support element and the first support element moves in a direction far away from the back plate so that the first support element and the second support element jointly support the bracket protective shell, and the lock catch element slides in the first direction to reset when the external force is removed.

In the support protective shell, the connecting part of the second supporting piece and the first supporting piece is controlled to protrude out of the back plate so as to support the shell mechanism, so that the support protective shell has a support function. The lock catch piece and the first limiting part are matched to clamp the support protective shell, and the reset piece enables the lock catch piece to have the trend of sliding along the first direction, so that the clamping stability between the lock catch piece and the first limiting part is improved, and the stability of the support protective shell in use is further improved.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, a rack protection housing 100 provided in this embodiment of the present application includes a housing mechanism 10 and a rack mechanism 20, the housing mechanism 10 is used for accommodating a protected structural member (not shown), the housing mechanism 10 includes a back plate 11, the rack mechanism 20 is connected to the back plate 11, and the rack mechanism 20 is used for supporting the housing mechanism 10, so as to maintain a proper position and angle of the protected structural member in the housing mechanism 10. In some embodiments, the protected structure may be an electronic device such as a cell phone, a tablet computer, or the like.

In some embodiments, the housing mechanism 10 further includes a side plate 12 circumferentially disposed along an edge of the back plate 11, the side plate 12 extending in a direction away from the bracket mechanism 20 and enclosing to form a cavity 13. The cavity 13 is used to house a protected structure.

Referring to fig. 2, the supporting frame mechanism 20 includes a supporting frame bottom plate 30, a first supporting member 40 and a second supporting member 50. The bracket bottom plate 30 is connected to the back plate 11. One end of the first supporting member 40 is slidably connected to the stand base plate 30, and the other end of the first supporting member 40 is rotatably connected to the second supporting member 50. The end of the second support member 50 remote from the first support member 40 is rotatably connected to the rack base plate 30.

The second support member 50 and the first support member 40 form a linkage structure, and in some embodiments, the second support member 50 and the first support member 40 are attached to the frame base plate 30 when the frame mechanism 20 is not required to support the housing mechanism 10. When the frame mechanism 20 is required to support the shell mechanism 10, the second supporting member 50 is controlled to rotate away from the frame base plate 30 to drive the first supporting member 40 to rotate and move the end of the first supporting member 40 connected to the frame base plate 30, and at this time, the joint 20a between the second supporting member 50 and the first supporting member 40 protrudes out of the frame base plate 30 to support the shell mechanism 10.

Referring to fig. 3, 4 and 5, the bracket mechanism 20 further includes a locking member 60 and a restoring member 65, wherein the locking member 60 is slidably connected to the bracket base plate 30. The reset member 65 is provided between the carriage base plate 30 and the locking member 60 and gives the locking member 60 a tendency to slide in the first direction X.

The second supporting member 50 is provided with a first position-limiting portion 51. The locking member 60 is used for holding the first position-limiting portion 51, so that the second supporting member 50 is fixed at a predetermined position and limits the first supporting member 40. In some embodiments, the predetermined position is a position where the second supporting member 50 is located when the second supporting member 50 and the first supporting member 40 are attached to the rack base plate 30.

It can be understood that, in the process of clamping the second support 50 to the locking member 60, when the second support 50 rotates towards the rack base 30, the first position-limiting portion 51 abuts against the locking member 60 and the locking member 60 slides in the direction opposite to the first direction X, and when the second support 50 rotates to the preset position, the locking member 60 resets and clamps the first position-limiting portion 51.

When the protective housing 100 is in a storage state (see fig. 4) during use of the protective housing 100, the locking member 60 is engaged with the first position-limiting portion 51, and the first supporting member 40 and the second supporting member 50 are stored in the bottom plate 30. When the stand protection shell 100 is in a supporting state (see fig. 5), the locking member 60 slides in a direction opposite to the first direction X under the action of an external force, the first position-limiting portion 51 is disengaged from the locking member 60, and the joint of the second support member 50 and the first support member 40 moves in a direction away from the backboard 11, so that the first support member 40 and the second support member 50 jointly support the stand protection shell 100. The locking member 60 is slidably reset in the first direction X when the external force is removed. When the cradle protection case 100 needs to be converted from the supporting state to the storage state, the second supporting member 50 rotates toward the cradle base 30, the first position-limiting portion 51 abuts against the locking member 60, and the locking member 60 slides in a direction opposite to the first direction X, and when the second supporting member 50 rotates to the predetermined position, the locking member 60 resets and holds the first position-limiting portion 51.

In some embodiments, when the stand protective case 100 is in the housed state, the first stopper portion 51 extends in a direction opposite to the first direction X.

In the cradle protection casing 100, the connection portion 20a of the second supporting member 50 and the first supporting member 40 is controlled to protrude from the back plate 11 to support the housing mechanism 10, so that the cradle protection casing 100 has a cradle function. The locking member 60 and the first position-limiting portion 51 are clamped in a matching manner, and the resetting member 65 makes the locking member 60 have a tendency of sliding along the first direction X, so as to improve the stability of clamping between the locking member 60 and the first position-limiting portion 51, and further improve the stability of the bracket protective shell 100 in use.

It is understood that in some embodiments, the first support member 40, the second support member 50, the latch member 60 and the reset member 65 may be directly connected to the back plate 11. Specifically, one end of the first support member 40 is slidably connected to the back plate 11, one end of the second support member 50 away from the first support member 40 is rotatably connected to the back plate 11, the locking member 60 is slidably connected to the back plate 11, and the restoring member 65 is disposed between the back plate 11 and the locking member 60 and makes the locking member 60 have a tendency to slide along the first direction X.

Referring to fig. 6, in some embodiments, the support base 30 is detachably connected to the back plate 11 to connect the housing mechanism 10 and the support mechanism 20 or separate the housing mechanism 10 and the support mechanism 20 according to the use requirement.

Referring again to fig. 3, 4 and 5, in some embodiments, the reset element 65 includes a first magnetic element 70 and a second magnetic element 80. The first magnetic member 70 is fixedly connected to the bracket bottom plate 30, the second magnetic member 80 is fixedly connected to the locking member 60, and the first magnetic member 70 and the second magnetic member 80 repel each other and cause the locking member 60 to have a tendency to slide along the first direction X. The first magnetic member 70 and the second magnetic member 80 are matched, so that the locking member 60 can automatically limit the position of the second supporting member 50 and the first supporting member 40, and the convenience of operation is improved.

Referring to fig. 7, in some embodiments, the back plate 11 and the support base plate 30 are disposed opposite to and connected along the second direction Z. The second magnetic member 80 is attached to the side of the locking member 60 facing the holder base 30. When viewed along the second direction Z, a projection of the second magnetic member 80 partially overlaps a projection of the first magnetic member 70, and a magnetic property of the second magnetic member 80 facing the first magnetic member 70 is the same as a magnetic property of the first magnetic member 70 facing the second magnetic member 80, so that the latch member 60 tends to slide along the first direction X due to mutual repulsion. In some embodiments, the first direction X is perpendicular to the second direction Z.

In some embodiments, the first magnetic member 70 is located at one end of the sliding track facing away from the first direction X relative to the sliding track of the locking member 60, so that the locking member 60 slides to one end of the sliding track facing the first direction X and has a tendency to slide along the first direction X.

In some embodiments, the first magnetic member 70 is connected to a side of the bracket bottom plate 30 facing the second magnetic member 80, and facing surface portions of the first magnetic member 70 and the second magnetic member 80 contact each other to increase repulsive force between the first magnetic member 70 and the second magnetic member 80.

It is understood that in other embodiments, the first magnetic member 70 may be attached to a side of the rack base plate 30 facing away from the second magnetic member 80, or the first magnetic member 70 may be embedded within the rack base plate 30.

With continued reference to fig. 7, in some embodiments, the second supporting member 50 is provided with a through hole 52. The first position-limiting portion 51 is protruded from the wall of the through hole 52 in a direction opposite to the first direction X, and when the locking element 60 locks the first position-limiting portion 51, the locking element 60 is exposed from the through hole 52, so that the locking element 60 can be operated to slide in a direction opposite to the first direction X, and the first position-limiting portion 51 is separated from the locking element 60, thereby improving the convenience of operation.

In some embodiments, the side of catch member 60 facing away from holder base plate 30 is provided with a friction layer 61 to increase the friction between the operator and catch member 60.

In some embodiments, the locking member 60 is provided with a second position-limiting portion 62 extending along the first direction X. The first stopper portion 51 includes a first surface 511 facing away from the rack chassis 30. When the holder mechanism 20 is in the storage state, the second position-limiting portion 62 abuts against the first surface 511 to limit the second support 50 and the first support 40.

In some embodiments, the first position-limiting portion 51 further includes a chamfered surface 512 facing the back plate 11. When the second supporting member 50 rotates toward the bracket base plate 30, the chamfered surface 512 is used for abutting against the second limiting portion 62 and sliding the locking member 60 in a direction opposite to the first direction X.

In the process that the chamfered surface 512 abuts against the locking member 60, the second supporting member 50 rotates towards the holder base plate 30, and the distance that the locking member 60 slides along the direction opposite to the first direction X is farther as the included angle between the second supporting member 50 and the holder base plate 30 is reduced, so that the second limiting portion 62 is transited to the first surface 511, so that the locking member 60 is reset and holds the first limiting portion 51.

Referring to fig. 3 again, in some embodiments, the bracket bottom plate 30 is provided with a first slide way 31, a second slide way 32 and a rotating part 33. The first slide 31 and the rotating portion 33 are provided at an interval in the first direction X, and the second slide 32 is provided between the first slide 31 and the rotating portion 33. In some embodiments, the first slide way 31 and the second slide way 32 are both disposed extending along the first direction X.

The first support 40 is slidably connected at one end to the first runner 31. Specifically, the end of the first support 40 remote from the second support 50 is provided with a connecting pin 41 facing the first runner 31. The connecting pin 41 extends into the first slideway 31, the connecting pin 41 can slide in the first slideway 31, and the first support 40 can also rotate around the axis of the connecting pin 41. The third direction Y is defined to be perpendicular to the first direction X and the second direction Z. In some embodiments, the connection pins 41 are provided at both sides of the first support 40 in the third direction Y to improve stability of sliding.

One end of the second supporting member 50 is rotatably connected to the rotating portion 33, so that the second supporting member 50 and the first supporting member 40 form a linkage structure.

Referring also to fig. 8, the locking member 60 is slidably connected to the second slide 32. Specifically, the first support 40 is provided with a sliding portion 63 facing the second slideway 32, the sliding portion 63 extends into the second slideway 32, and the sliding portion 63 is slidable in the first direction X relative to the second slideway 32. In some embodiments, the sliding portions 63 are provided on both sides of the locking member 60 in the third direction Y to improve the stability of the sliding.

In some embodiments, the surface of the support base 30 facing away from the back plate 11 is provided with a recess 30a, and the first slide 31, the second slide 32 and the rotating portion 33 are all provided in the recess 30 a. When the second support 50 and the first support 40 are attached to the rack base plate 30, the recess 30a is used for accommodating the second support 50 and the first support 40 to improve the flatness of the rack mechanism 20.

Referring again to fig. 5, in some embodiments, the bracket bottom plate 30 further has a positioning slot 34 connected to the first slide 31. The positioning slot 34 is disposed on a side of the first slide way 31 close to the second slide way 32. One end of the first supporting member 40 connected to the first sliding way 31 can slide into the positioning slot 34 to limit the position of the first supporting member 40. Specifically, the connecting pin 41 slides into the positioning groove 34 to position the first support 40. The bracket bottom plate 30 is further limited by the first supporting member 40, so that the joint 20a of the second supporting member 50 and the first supporting member 40 keeps a posture protruding from the bracket bottom plate 30, and the stability of the joint 20a of the second supporting member 50 and the first supporting member 40 supporting the housing mechanism 10 is further improved.

It is understood that, in some embodiments, the number of the positioning slots 34 is multiple, the plurality of positioning slots 34 are arranged in the first sliding path 31 at intervals along the first direction X, and the end of the first supporting member 40 connected to the first sliding path 31 is controlled to slide into different positioning slots 34, so as to control the angles of the first supporting member 40 and the second supporting member 50 relative to the backboard 11, and thus adjust the inclination angle of the housing mechanism 10.

Referring again to fig. 3, 4 and 5, in some embodiments, the support mechanism 20 further includes a first connecting shaft 21 and a second elastic member 22. The first connecting shaft 21 is connected between the rotating part 33 and the second supporting member 50, and the second elastic member 22 is sleeved on the first connecting shaft 21 and supports the second supporting member 50 in a direction away from the bracket bottom plate 30. When the bracket mechanism 20 needs to be used, the locking member 60 slides in the direction opposite to the first direction X, so that the first position-limiting portion 51 is separated from the locking of the locking member 60, and at this time, the second elastic member 22 applies an elastic force to the second supporting member 50 to rotate the second supporting member 50 away from the bracket bottom plate 30, so as to drive the first supporting member 40 to rotate and move the end of the first supporting member 40 connected to the bracket bottom plate 30 into the positioning groove 34, so that the joint 20a of the second supporting member 50 and the first supporting member 40 protrudes out of the bracket bottom plate 30 and is kept stable, so as to support the housing mechanism 10.

In some embodiments, the bracket mechanism 20 further includes a second connecting shaft 23 and a third elastic member 24. The second connecting shaft 23 is connected between the first supporting member 40 and the second supporting member 50, and the third elastic member 24 is sleeved on the second connecting shaft 23 and supports the first supporting member 40 toward the second supporting member 50. When the second supporting member 50 rotates away from the rack base plate 30, the elastic force applied by the third elastic member 24 to the first supporting member 40 makes the first supporting member 40 rotate toward the second supporting member 50, so as to drive the end of the first supporting member 40 connected to the rack base plate 30 to move into the positioning slot 34.

The first support member 40 and the second support member 50 automatically rotate under the action of the elastic force through the cooperation of the second elastic member 22 and the third elastic member 24, thereby improving the convenience of operation. In some embodiments, the second and third

elastic members

22 and 24 are each a torsion spring.

Referring to fig. 2 and 9, in some embodiments, the side panel 12 includes a first side edge 121 and a second side edge 122 disposed opposite to each other along the first direction X, and a third side edge 123 and a fourth side edge 124 disposed opposite to each other along a direction perpendicular to the first direction X. The second side edge 122 is located on a side of the back plate 11 facing away from the first direction X.

In some embodiments, the second side 122 and the connection 20a contact the exterior to support the housing mechanism 10 while the protective cradle 100 vertically supports the device to be protected. Optionally, the back plate 11 is angled 70 ° from the exterior face.

Referring also to fig. 10, in some embodiments, the third side 123 and the connection 20a contact the outer surface to support the housing mechanism 10, and the protective housing 100 laterally supports the device to be protected. The back plate 11 is angled 53 deg. from the exterior face.

In some embodiments, fourth side 124 and junction 20a contact the exterior face to support housing mechanism 10 while cradle shield 100 laterally supports the device to be protected. The back plate 11 is angled 53 deg. from the exterior face.

Through second side 122, second side 122 and fourth side 124 cooperation junction 20a contact outside face in order to support shell mechanism 10, can vertical support treat protection equipment, can transversely support again and treat protection equipment, be convenient for will treat protection equipment and adjust to suitable position and angle, improve the convenience of operation.

In some embodiments, a transition surface 125 is disposed at a connection portion of the side plate 12 and the back plate 11, and the transition surface 125 is disposed in an inclined or arc shape to increase a contact area between the side plate 12 and the outer surface, so as to increase stability of the support, and further facilitate holding by an operator.

It will be appreciated that in some embodiments, the restoring member 65 includes a first resilient member (not shown) disposed between the carriage base plate 30 and the latch member 60 and configured to urge the latch member 60 to slide in the first direction X. Specifically, two ends of the first elastic element are respectively connected to the locking element 60 and one end of the sliding track thereof departing from the first direction X, so that the locking element 60 slides to the end of the sliding track facing the first direction X and has a tendency to slide along the first direction X.

In summary, in the stand protection shell 100 provided in the present application, the joint 20a of the second supporting member 50 and the first supporting member 40 is controlled to protrude from the stand bottom plate 30 to support the shell mechanism 10, so that the stand protection shell 100 has a stand function. The locking member 60 and the first position-limiting portion 51 are clamped in a matching manner, and the resetting member 65 makes the locking member 60 have a tendency of sliding along the first direction X, so as to improve the stability of clamping between the locking member 60 and the first position-limiting portion 51, and further improve the stability of the bracket protective shell 100 in use.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present application and are not to be taken as limiting the present application, and that suitable changes and modifications to the above embodiments are within the scope of the present disclosure as long as they are within the spirit and scope of the present application.

Claims

1. The utility model provides a support protective housing, includes housing mechanism and gimbal mechanism, housing mechanism includes the backplate, gimbal mechanism connect in the backplate, its characterized in that:

the bracket mechanism comprises a first supporting piece and a second supporting piece, one end of the first supporting piece is connected with the back plate in a sliding way, the other end of the first supporting piece is connected with the second supporting piece in a rotating way, one end of the second supporting piece far away from the first supporting piece is connected with the back plate in a rotating way,

the bracket mechanism also comprises a lock catch piece and a reset piece, the lock catch piece is connected with the back plate in a sliding way, the reset piece is arranged between the back plate and the lock catch piece and enables the lock catch piece to have the trend of sliding along the first direction, the second supporting piece is provided with a first limiting part,

when the bracket mechanism is in a storage state, the lock catch part clamps the first limiting part, and the first supporting part and the second supporting part are stored in the back plate; when the bracket mechanism is in a supporting state, the locking part slides in a direction opposite to the first direction under the action of external force, the first limiting part is separated from the clamping of the locking part, the joint of the second support part and the first support part moves in a direction far away from the back plate so that the first support part and the second support part jointly support the bracket protective shell, and the locking part slides and resets in the first direction when the external force is removed.

2. The protective case of claim 1, wherein: the support mechanism further comprises a support base plate, the support base plate is connected with the back plate, one end of the first support piece is connected with the support base plate in a sliding mode, one end, far away from the first support piece, of the second support piece is rotatably connected with the support base plate, the locking piece is connected with the support base plate in a sliding mode, the resetting piece is arranged between the support base plate and the locking piece, and the locking piece has the tendency of sliding along the first direction.

3. A protective carrier housing as claimed in claim 2, wherein: the reset piece comprises a first elastic piece, and the first elastic piece is arranged between the bracket bottom plate and the lock catch piece and enables the lock catch piece to have a tendency of sliding along a first direction.

4. A protective carrier housing as claimed in claim 2, wherein: the reset piece comprises a first magnetic piece and a second magnetic piece, the first magnetic piece is fixedly connected to the bracket bottom plate, the second magnetic piece is fixedly connected to the lock catch piece, and the first magnetic piece and the second magnetic piece repel magnetically and enable the lock catch piece to have a trend of sliding along a first direction.

5. The protective case of claim 4, wherein: the second magnetic part is connected to one side, facing the bracket bottom plate, of the locking part, the first magnetic part and the second magnetic part are arranged in a stacked mode, the projection of the second magnetic part is partially overlapped with the projection of the first magnetic part, and the magnetism of one side, facing the first magnetic part, of the second magnetic part is the same as the magnetism of one side, facing the second magnetic part, of the first magnetic part.

6. A protective stent shell according to any one of claims 1 to 5, wherein: the second supporting piece is provided with a through hole, the first limiting part is convexly arranged on the hole wall of the through hole, the lock catch piece is provided with a second limiting part extending along the first direction, when the support mechanism is in a storage state, the second limiting part is abutted against the first limiting part, and the lock catch piece is exposed out of the through hole.

7. The protective case of claim 6, wherein: the first limiting part comprises a chamfered surface facing the back plate, and when the second supporting part rotates towards the back plate, the chamfered surface is used for abutting against the second limiting part and enabling the locking part to slide along the direction opposite to the first direction.

8. A protective stent shell according to any one of claims 2 to 5, wherein: the support bottom plate is equipped with first slide, second slide and rotation portion, first slide with rotation portion follows the first direction interval sets up, the second slide is located between first slide and the rotation portion, first support piece one end slidable connects first slide, second support piece one end is rotationally connected rotation portion, hasp piece slidable ground connects the second slide.

9. A protective cradle shell as set forth in claim 8 in which: the support bottom plate still is equipped with the intercommunication the constant head tank of first slide, the constant head tank is located first slide is close to one side of second slide, first support piece is connected the one end of first slide can slide in the constant head tank, be used for right first support piece is spacing.

10. The protective case of claim 8, wherein: the bracket mechanism further comprises a first connecting shaft, a second elastic piece, a second connecting shaft and a third elastic piece, the first connecting shaft is connected between the rotating part and the second supporting piece, and the second elastic piece is sleeved on the first connecting shaft and supports the second supporting piece in a direction far away from the bracket bottom plate; the second connecting shaft is connected between the first supporting piece and the second supporting piece, and the third elastic piece is sleeved on the second connecting shaft and supports the first supporting piece in a direction far away from the second supporting piece.