Protective shell with rotary bracket

Abstract

The utility model relates to the technical field of electronic equipment accessories, in particular to a protective shell with a rotary support. The protective shell provided by the utility model comprises a shell body, a fixed part, a movable mechanism and a supporting rod, the shell is communicated to form a sliding channel with two openings, and the shell is further provided with a containing groove communicated with the sliding channel. The fixed part is arranged at one end of the sliding channel, is fixedly connected with the shell and seals one opening of the sliding channel, one end of the movable mechanism is accommodated in the sliding channel and can slide in the sliding channel, and the other end of the movable mechanism penetrates through the other opening and is exposed out of the shell; one end of the supporting rod is connected with one end, far away from the fixed part, of the movable mechanism and can overturn around the movable mechanism to adjust the included angle between the supporting rod and the plane of the shell; the supporting rod can be contained in the containing groove. The problems that in the prior art, the supporting mode is single, and the supporting mode needed by a user cannot be selected according to the actual use scene of the user are solved.

Description

[Technical field]

[0001] The utility model relates to the technical field of electronic equipment accessories, in particular to a protective shell with a rotating bracket. [Background technology]

[0002] Mobile phones, tablets and other electronic devices have become an indispensable part of people's daily lives. In order to protect the shell of the electronic device, users usually cover the electronic device with a protective case. When users hold mobile phones, tablets and other electronic devices for a long time, they are prone to hand fatigue and discomfort.

[0003] At present, the existing solution is usually to magnetically absorb or stick a bracket on the outside of the protective case. When the user uses it, the support rod on the bracket cooperates with the side of the electronic device to place the electronic device on the desktop. After the protective case and the bracket are combined, its weight will increase, and the existing support rod can only stably support the electronic device in specific scenarios. For example, on a flat desktop, the support rod can form a specific angle with the electronic device so that the electronic device can be stably placed on the desktop. That is, the support method of the prior art is relatively single, and it is impossible to select the support method required by the user according to the user's actual usage scenario. [Utility Model Content]

[0004] In order to solve the problem that the supporting method in the prior art is relatively single and the supporting method required by the user cannot be selected according to the user's actual usage scenario, the utility model provides a protective shell with a rotating bracket.

[0005] The utility model solves the technical problem by providing a protective shell with a rotating bracket, the protective shell comprising a shell, a fixing member, a movable mechanism and a support rod; the shell is penetrated to form a sliding channel with two openings, and the shell is also provided with a receiving groove connected to the sliding channel;

[0006] The fixing piece is arranged at one end of the sliding channel and is fixedly connected to the shell and closes an opening of the sliding channel. One end of the movable mechanism is accommodated in the sliding channel and can slide in the sliding channel, and the other end passes through another opening and is exposed to the outside of the shell. One end of the support rod is connected to an end of the movable mechanism away from the fixing piece and can be flipped around the movable mechanism to adjust the angle between the support rod and the plane where the shell is located; the support rod can be stored in the storage groove.

[0007] Preferably, the cross-section of the support rod is circular, square, annular or elliptical, and the support rod includes a support body, a magnetic component and a protective component. One end of the support body is connected to an end of the movable mechanism away from the protective component, and the other end is provided with a mounting groove, in which a magnetic component is arranged. The protective component is arranged on a side of the magnetic component away from the support body for closing the mounting groove.

[0008] Preferably, a first opening and a second opening are provided at both ends of the sliding channel, the area of ​​the first opening is larger than the area of ​​the second opening, the fixing member is accommodated in the sliding channel and closes the first opening, and one end of the movable mechanism away from the fixing member passes through the second opening and is exposed outside the shell.

[0009] Preferably, the area of ​​the fixing member projected onto the sliding channel is equal to the area of ​​the first opening.

[0010] Preferably, the movable mechanism includes a first cover, a flip assembly, a gear slider and a second cover, the gear slider is arranged in the sliding channel, the second cover is arranged on the side of the gear slider close to the fixed member, the first cover is arranged on the side of the gear slider away from the fixed member and can rotate relative to the gear slider, one end of the flip assembly is clamped between the gear slider and the first cover, and the other end is connected to one end of the support rod, and the first cover is detachably connected to the flip assembly and the second cover, respectively.

[0011] Preferably, a first positioning column is provided on one side of the first cover close to the gear sliding member, and a clearance notch is provided on one end of the first cover close to the support rod;

[0012] The flip assembly includes a first rotating shaft, an axis bar and a second rotating shaft. The first rotating shaft is provided with a first positioning hole corresponding to the first positioning column. The first positioning column passes through the first positioning hole to implement a detachable connection between the first cover and the flip assembly. The axis bar is arranged close to the clearance notch and is rotationally connected with the first rotating shaft and the second rotating shaft respectively. The end of the second rotating shaft away from the axis bar is connected to one end of the support rod.

[0013] Preferably, one end of the support rod can drive the second rotating shaft to rotate around the axis so as to adjust the angle between the support rod and the plane where the shell is located; the angle is 0-180°.

[0014] Preferably, the movable mechanism further comprises a convex piece and a spring, the gear sliding piece penetrates along the axis to form a clearance channel, a toothed structure is arranged on the wall surface of the clearance channel, a convex portion is formed on the side of the first cover close to the gear sliding piece corresponding to the convexity of the clearance channel, a receiving groove is provided on the side of the convex portion close to the second cover, a matching notch is provided on the groove wall of the receiving groove, the convex piece and the spring are accommodated in the receiving groove, one end of the convex piece is connected to the spring, and the other end passes through the matching notch to match the toothed structure;

[0015] When the first cover slides relative to the gear sliding member, the end of the protruding point member away from the spring can slide on the surface of the toothed structure.

[0016] Preferably, the protrusion part includes a mating part and a limiting part that are connected to each other, the mating part passes through the mating notch and cooperates with the toothed structure, a limiting groove is provided on the side of the limiting part close to the spring, a limiting column is provided at the bottom of the limiting groove corresponding to the spring, one end of the spring abuts against the groove wall of the accommodating groove, and the other end cooperates with the limiting column to implement a detachable connection between the protrusion part and the spring.

[0017] Preferably, a second positioning column spaced apart from the first positioning column is further provided on a side of the first cover close to the gear sliding member, and a second positioning hole is provided on the second cover for the second positioning column.

[0018] Compared with the prior art, the protective shell with a rotating bracket provided by the utility model has the following advantages:

[0019] 1. The embodiment of the utility model provides a protective shell with a rotating bracket, the protective shell includes a shell, a fixing member, a movable mechanism and a support rod; the shell is penetrated to form a sliding channel with two openings, and the shell is also provided with a receiving groove connected to the sliding channel;

[0020] A fixing piece is arranged at one end of the sliding channel and is fixedly connected to the shell and closes an opening of the sliding channel. One end of the movable mechanism is accommodated in the sliding channel and can slide in the sliding channel, and the other end passes through another opening and is exposed to the outside of the shell. One end of the support rod is connected to an end of the movable mechanism away from the fixing piece and can be flipped around the movable mechanism to adjust the angle between the support rod and the plane where the shell is located; the support rod can be stored in the storage groove.

[0021] When the support rod in this embodiment is supporting, the contact point between the movable end and the ground can be continuously adjusted according to the sliding mode of the movable mechanism in the sliding channel, thereby expanding the range of motion of the support rod, avoiding the problem that the existing bracket has a single supporting function and can only provide support in a specific flat environment.

[0022] 2. The cross-section of the support rod of the utility model is circular, square, annular or elliptical. The support rod includes a support body, a magnetic attraction part, and a fixing part. One end of the support body is connected to the end of the movable mechanism away from the fixing part, and the other end is provided with a mounting groove. The mounting groove is provided with a magnetic attraction part. The fixing part is arranged on the side of the magnetic attraction part away from the support body to close the mounting groove.

[0023] 3. The sliding channel of the utility model is provided with a first opening and a second opening at both ends, the area of ​​the first opening is larger than the area of ​​the second opening, the fixing member is accommodated in the sliding channel and closes the first opening, and the end of the movable mechanism away from the fixing member passes through the second opening and is exposed to the outside of the shell.

[0024] 4. The area of ​​the fixing member of the utility model projected on the sliding channel is equal to the area of ​​the first opening. The thickness of the protective shell is roughly the thickness of the shell, which greatly reduces the thickness of the protective shell and thus reduces the volume of the protective shell.

[0025] 5. The movable mechanism of the utility model includes a first cover, a flip assembly, a gear sliding member and a second cover. The gear sliding member is arranged in the sliding channel, the second cover is arranged on the side of the gear sliding member close to the fixed member, the first cover is arranged on the side of the gear sliding member away from the fixed member and can rotate relative to the gear sliding member, one end of the flip assembly is clamped between the gear sliding member and the first cover, and the other end is connected to one end of the support rod, and the first cover is detachably connected to the flip assembly and the second cover respectively. During use, the user only needs to use his fingers to apply force to the support rod, so that the support rod can rotate circumferentially relative to the gear sliding member, and then the support direction of the support rod can be adjusted, which is simple and convenient.

[0026] 6. The first cover of the utility model is provided with a first positioning column on one side close to the gear sliding member, and a clearance notch is provided on one end of the first cover close to the support rod;

[0027] The flip assembly includes a first rotating shaft, an axis bar and a second rotating shaft. The first rotating shaft is provided with a first positioning hole corresponding to the first positioning column. The first positioning column passes through the first positioning hole to implement a detachable connection between the first cover and the flip assembly. The axis bar is provided near the clearance notch and is respectively rotatably connected with the first rotating shaft and the second rotating shaft. The end of the second rotating shaft away from the axis bar is connected to one end of the support rod. The user applies a force to the end of the support rod away from the axis bar in a direction perpendicular to the radial direction of the axis bar, and the support rod can drive the second rotating shaft to rotate around the axis bar to adjust the above-mentioned angle, which is simple and convenient.

[0028] 7. One end of the support rod of the utility model can drive the second rotating shaft to rotate around the axis to adjust the angle between the support rod and the plane where the shell is located; the angle is 0 to 180 degrees. The wide range of angles indicates that the support rod can move in a wide range and is applicable to a wide range of scenarios.

[0029] 8. The movable mechanism of the utility model also includes a convex part and a spring. The gear sliding part penetrates along the axis to form a clearance channel. A toothed structure is arranged on the wall of the clearance channel. A convex part is formed on the side of the first cover close to the gear sliding part corresponding to the convex part of the clearance channel. A receiving groove is provided on the side of the convex part close to the second cover. A matching notch is provided on the groove wall of the receiving groove. The convex part and the spring are accommodated in the receiving groove. One end of the convex part is connected to the spring, and the other end passes through the matching notch to match the toothed structure. When the first cover slides relative to the gear sliding part, the end of the convex part away from the spring can slide on the surface of the toothed structure to provide rotation feedback to the user.

[0030] 9. The convex part of the utility model includes a matching part and a limiting part connected to each other. The matching part passes through the matching notch and matches with the tooth structure. A limiting groove is provided on the side of the limiting part close to the spring. A limiting column is provided at the bottom of the limiting groove corresponding to the spring. One end of the spring abuts against the groove wall of the accommodating groove, and the other end matches with the limiting column to implement a detachable connection between the convex part and the spring. The spring and the limiting column match to improve the connection stability between the convex part and the spring, and the spring will not slip out of the limiting groove during the switching between the compressed state and the normal state, thereby causing the problem of component damage.

[0031] 10. The first cover of the utility model is also provided with a second positioning column spaced apart from the first positioning column on one side close to the gear sliding member, and the second cover is provided with a second positioning hole for the second positioning column. The second positioning column can pass through the clearance channel and cooperate with the second positioning hole to implement the detachable connection between the first cover and the second cover.

Brief Description of the Drawings

[0032] Figure 1 It is an exploded view of a protective shell provided by an embodiment of the utility model.

[0033] Figure 2 It is a bottom view of a shell of a protective shell provided by an embodiment of the utility model.

[0034] FIG. 3 is a top view of a shell of a protective shell provided in an embodiment of the utility model.

[0035] Figure 3b yes Figure 3a A sectional view along section AA.

[0036] Figure 4 It is an exploded view of a partial structure of a protective shell provided by an embodiment of the utility model.

[0037] Figure 5 It is a structural schematic diagram of a first cover of a protective shell provided by an embodiment of the utility model.

[0038] Figure 6It is a structural schematic diagram of a convex point component of a protective shell provided by an embodiment of the utility model.

[0039] Figure 7 It is an exploded view of a partial structure of a protective shell provided by an embodiment of the utility model.

[0040] Description of the accompanying drawings:

[0041] 10. Protective case;

[0042] 1. Shell; 2. Fixing parts; 3. Movable mechanism; 4. Support rod;

[0043] 11. Sliding channel; 12. Opening; 13. First opening; 14. Second opening; 15. Storage slot; 31. First cover; 32. Flip assembly; 33. Gear sliding member; 34. Second cover; 35. Protruding point member; 36. Spring; 41. Support body; 42. Magnetic member; 43. Protective member; 44. Mounting slot;

[0044] 311, first positioning column; 312, second positioning column; 313, clearance notch; 314, raised portion; 315, accommodating groove; 321, first rotating shaft; 322, shaft; 323, second rotating shaft; 331, clearance channel; 332, toothed structure; 341, second positioning hole; 351, matching portion; 352, limiting portion; 353, limiting groove; 354, limiting column;

[0045] 3151, matching notch; 3211, first positioning hole. [Specific implementation method]

[0046] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0047] It should be noted that the terms "first" and "second" and the like in the specification and claims of the present invention are used to distinguish different objects rather than to describe a specific order.

[0048] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0049] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0050] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0051] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0052] See also Figure 1 A protective shell 10 with a rotating bracket, the protective shell 10 includes a shell 1, a fixing member 2, a movable mechanism 3 and a support rod 4; the shell 1 is penetrated to form a sliding channel 11 with two openings 12, and the shell 1 is also provided with a receiving groove 15 connected to the sliding channel 11;

[0053] The fixing member 2 is arranged at one end of the sliding channel 11 and is fixedly connected to the shell 1 and closes an opening 12 of the sliding channel 11. One end of the movable mechanism 3 is accommodated in the sliding channel 11 and can slide in the sliding channel 11, and the other end passes through another opening 12 and is exposed to the outside of the shell 1. One end of the support rod 4 is connected to the end of the movable mechanism 3 away from the fixing member 2 and can be flipped around the movable mechanism 3 to adjust the angle between the support rod 4 and the plane where the shell 1 is located; the support rod 4 can be stored in the storage groove 15.

[0054] When the support rod 4 in this embodiment is supported, the contact point between its movable end and the ground can be continuously adjusted according to the way the movable mechanism 3 slides in the sliding channel 11, thereby expanding the range of movement of the support rod 4, avoiding the problem that the existing bracket has a single support function and can only be supported in a specific flat environment. After the fixing member 2 closes the opening 12 of the sliding channel 11, the fixing member 2 is accommodated inside the sliding channel 11, which greatly reduces the thickness of the protective shell 10, thereby reducing the volume of the protective shell 10 and implementing the lightweight of the protective shell 10. It should be noted that each time the support rod 4 is stored, the movable mechanism 3 needs to slide to a predetermined position in the sliding channel 11 before the support rod can be stored in the storage groove 15. Furthermore, when the support rod 4 is stored in the storage groove 15, the groove wall of the storage groove 15 can limit the support rod 4, further limiting the sliding of the movable mechanism 3 in the sliding channel 11. When the support rod 4 is stored, the support rod 4, the movable mechanism 3 and the housing 1 are relatively stable, thereby achieving stable storage.

[0055] Understandably, in order to solve the problem that the supporting method of the prior art is relatively single, the supporting method required by the user cannot be selected according to the actual use scenario of the user. One end of the support rod 4 in this embodiment is a fixed end, which is connected to the end of the movable mechanism 3 away from the fixing member 2, and the other end is a movable end. The user can use a finger to turn the movable end to make the support rod 4 flip around the movable mechanism 3 to adjust the angle between the support rod 4 and the plane where the shell 1 is located. It should be noted that when the user does not use the support rod 4 for support, the support rod 4 can be stored in the storage groove 15 of the shell 1, and the depth of the storage groove 15 is greater than the thickness of the support rod 4, so that the support rod 4 will not be exposed from the storage groove 15, so as to avoid affecting the user's grip on the electronic device.

[0056] For example, in different actual scenes, the user can freely adjust the angle between the support rod 4 and the plane where the shell 1 is located according to the different terrains of the scenes, so that the support rod 4 can implement stable support of the electronic device. In addition, the existing bracket is usually fixed at one end, and the other end can only move within a fixed range, that is, its supporting function is relatively single. In this embodiment, one end of the movable mechanism 3 is accommodated in the sliding channel 11 and can slide in the sliding channel 11, and when the movable mechanism 3 slides in the sliding channel 11, the movable mechanism 3 can drive the support rod 4 to move together. That is, when the support rod 4 in this embodiment is supporting, the contact point between its movable end and the ground can be continuously adjusted according to the way the movable mechanism 3 slides in the sliding channel 11, thereby expanding the range of movement of the support rod 4, avoiding the problem that the existing bracket has a single supporting function and can only implement support in a specific flat environment.

[0057] Furthermore, in this embodiment, the cross section of the support rod 4 is circular, square, annular or elliptical. Preferably, the cross section of the support rod 4 is annular, so the annular support rod 4 can not only provide a good support for the shell 1, but also reduce the volume of the support rod 4, so that the protective shell 10 is lightweight as a whole.

[0058] Furthermore, please combine Figure 7 , the support rod 4 includes a support body 41, a magnetic member 42, and a protective member 43. One end of the support body 41 is connected to the end of the movable mechanism 3 away from the protective member 43, and the other end is provided with a mounting groove 44. The mounting groove 44 is provided with a magnetic member 42, and the protective member 43 is provided on the side of the magnetic member 42 away from the support body 41 for closing the mounting groove 44. It should be understood that when the support rod 4 is stored, in a possible embodiment, a metal component or a wireless charging module is usually provided in the electronic device, and the magnetic member 42 inside the mounting groove 44 can cooperate with the metal component or the wireless charging module so that the support rod 4 is firmly adsorbed on the bottom of the storage groove 15. In another possible embodiment, the material of the housing 1 or the material at the storage groove 15 of the housing 1 can be a material that can cooperate with the magnetic member 42. For example, the material can be a metal material, an alloy material or a magnetic material. It should be noted that if it is set as a magnetic material, the polarity of the magnetic material should be opposite to that of the magnetic member 42, so that the housing 1 of the magnetic material can attract the magnetic member 42 to each other. It can be understood that the support rod 4 can be firmly adsorbed on the bottom of the storage groove 15 through the cooperation between the shell 1 and the magnetic attraction member 42 .

[0059] It should be noted that when the support rod 4 is stored in the storage slot, the support body 41 can have a mounting slot 44 on the side close to the housing 1 or on the side away from the housing 1. The purpose of providing the mounting slot 44 is to accommodate the magnetic attraction member 42, and its specific location is not specifically limited.

[0060] Furthermore, if the cross-section of the support rod 4 is annular, the shell 1 is provided with a notch 16 corresponding to the support rod 4. When the user needs to use the support rod, he only needs to put his finger into the notch and then buckle the support rod out of the storage slot 15 for use, which is simple and convenient.

[0061] For further information, please also refer to Figure 2 The sliding channel 11 has a first opening 13 and a second opening 14 at both ends, and the area of ​​the first opening 13 is larger than the area of ​​the second opening 14 ( Figure 2The outline of the first opening is a short dashed line, and the outline of the second opening is a solid line), the fixing member 2 is accommodated in the sliding channel 11 and closes the first opening 13, and the end of the movable mechanism 3 away from the fixing member 2 passes through the second opening 14 to be exposed to the outside of the shell 1. It should be understood that when assembling the fixing member 2, the shell 1 and the movable mechanism 3, the movable mechanism 3 should be placed into the sliding channel 11 from the first opening 13, and at least part of the movable mechanism 3 passes through the second opening 14 to be exposed to the outside of the shell 1. Specifically, the projection area of ​​the movable mechanism 3 accommodated in the sliding channel 11 on the sliding channel 11 should be larger than the area of ​​the second opening 14, that is, the inner wall surface of the sliding channel 11 near the second opening 14 can limit the movable mechanism 3 accommodated in the sliding channel 11 to prevent the movable mechanism 3 from completely passing through the second opening 14.

[0062] In a possible implementation, the fixing member 2 is completely contained in the sliding channel 11. Figure 3b , Figure 3b yes Figure 3a A cross-sectional view along the AA section. That is, the thickness H1 of the protective shell 10 is greater than the thickness H2 of the fixing member 2, and the fixing member 2 is completely accommodated in the sliding channel 11, which greatly utilizes the space of the sliding channel 11. At this time, the area of ​​the fixing member 2 as a whole projected on the sliding channel 11 is equal to the area of ​​the first opening 13, so that the fixing member 2 can close the first opening 13.

[0063] Furthermore, please combine Figure 1 and Figure 4 The movable mechanism 3 includes a first cover 31, a flip assembly 32, a gear slider 33 and a second cover 34. The gear slider 33 is arranged in the sliding channel 11, and the second cover 34 is arranged on the side of the gear slider 33 close to the fixed member 2. The first cover 31 is arranged on the side of the gear slider 33 away from the fixed member 2 and can rotate relative to the gear slider 33. One end of the flip assembly 32 is clamped between the gear slider 33 and the first cover 31, and the other end is connected to one end of the support rod 4. The first cover 31 is detachably connected to the flip assembly 32 and the second cover 34 respectively.

[0064] It can be understood that when the first cover 31 can rotate relative to the gear sliding member 33 along the circumferential direction of the gear sliding member 33, and when the first cover 31 rotates, the flip assembly 32 and the support rod 4 can be driven to rotate together, so that the support rod 4 can rotate 0 to 360 degrees relative to the gear sliding member 33, and the support direction of the support rod 4 can be freely adjusted. Specifically, during use, the user only needs to use a finger to apply force to the support rod 4, so that the support rod 4 rotates circumferentially relative to the gear sliding member 33, and the support direction of the support rod 4 can be adjusted, which is simple and convenient.

[0065] Furthermore, please combine Figure 5 A clearance gap 313 is provided at one end of the first cover 31 close to the support rod 4; and a groove is provided at one end of the first cover 31 close to the clearance gap 313, and a first positioning column 311 is provided on the side of the bottom of the groove close to the gear sliding member 33, and the flip assembly 32 includes a first rotating shaft 321, an axis bar 322 and a second rotating shaft 323, and the first rotating shaft 321 is provided with a first positioning hole 3211 corresponding to the first positioning column 311, and the first positioning column 311 passes through the first positioning hole 3211 to implement a detachable connection between the first cover 31 and the flip assembly 32, and the axis bar 322 is provided close to the clearance gap 313 and is respectively rotatably connected with the first rotating shaft 321 and the second rotating shaft 323, and the end of the second rotating shaft 323 away from the axis bar 322 is connected to one end of the support rod 4.

[0066] It should be understood that the movable end of the support rod 4 can be turned around the turning assembly 32 to adjust the angle between the support rod 4 and the plane where the housing 1 is located. Specifically, by providing the clearance notch 313, one end of the support rod 4 can drive the second rotating shaft 323 to rotate around the axis 322 to adjust the angle between the support rod 4 and the plane where the housing 1 is located; and the angle is 0 to 180 degrees. The clearance notch 313 expands the range of the angle between the support rod 4 and the plane where the housing 1 is located.

[0067] Exemplarily, the user applies a force on the end of the support rod 4 away from the axis 322 in a direction perpendicular to the radial direction of the axis 322, and the support rod 4 can drive the second rotating shaft 323 to rotate around the axis 322 to adjust the above-mentioned angle, which is simple and convenient.

[0068] Furthermore, please combine Figure 5 and Figure 6 The movable mechanism 3 also includes a convex part 35 and a spring 36. The gear sliding part 33 penetrates along the axis to form a clearance channel 331. A toothed structure 332 is arranged on the wall of the clearance channel 331. A side of the first cover 31 close to the gear sliding part 33 is raised corresponding to the clearance channel 331 to form a convex part 314. A accommodating groove 315 is provided on the side of the convex part 314 close to the second cover 34. A matching notch 3151 is provided on the groove wall of the accommodating groove 315. The convex part 35 and the spring 36 are accommodated in the accommodating groove 315. One end of the convex part 35 is connected to the spring 36, and the other end passes through the matching notch 3151 and matches with the toothed structure 332. When the first cover 31 slides relative to the gear sliding part 33, the end of the convex part 35 away from the spring 36 can slide on the surface of the toothed structure 332.

[0069] It can be understood that the wall surface of the yield channel 331 is provided with a tooth structure 332 having continuous tooth grooves, and in a normal state, the spring 36 placed in the receiving groove 315 is in a normal state (that is, the spring 36 is neither compressed nor stretched), and the end of the convex part 35 away from the spring 36 is in contact with the bottom of the tooth groove on the tooth structure 332. When the user applies a force to the support rod 4 so that the support rod 4 moves along the circumferential direction of the gear sliding part 33, the support rod 4 can drive the first cover 31 to rotate circumferentially, and the convex part 35 and the spring 36 placed in the receiving groove 315 rotate together with the first cover 31. At this time, the end of the convex part 35 away from the spring 36 can slide on the surface of the tooth structure 332, and when the contact point with the tooth groove moves from the bottom of the tooth groove to the top of the tooth groove, the part of the convex part 35 exposed to the receiving groove 315 through the matching notch 3151 is forced to retreat into the receiving groove 315, and the spring 36 at this time changes from a normal state to a compressed state. When the contact point of the convex part 35 with the tooth groove moves from the top of the tooth groove to the bottom of the tooth groove, the convex part 35 moves in the direction outside the matching notch 3151, and the spring 36 at this time changes from a compressed state to a normal state. It should be understood that the support rod 4 can drive the first cover 31 to rotate circumferentially, and the spring 36 switches between the compressed state and the normal state, and the convex part 35 continuously slides on the surface of the tooth structure 332 and provides rotation feedback to the user.

[0070] Specifically, the convex part 35 includes a matching part 351 and a limiting part 352 connected to each other. The matching part 351 passes through the matching notch 3151 and matches with the tooth structure 332. The limiting part 352 is provided with a limiting groove 353 on one side close to the spring 36. The limiting groove 353 is provided with a limiting column 354 at the bottom corresponding to the spring 36. One end of the spring 36 abuts against the groove wall of the accommodating groove 315, and the other end matches with the limiting column 354 to implement the detachable connection between the convex part 35 and the spring 36. It should be understood that the matching of the spring 36 and the limiting column 354 improves the connection stability between the convex part 35 and the spring 36, and then in the process of switching between the compressed state and the normal state, the spring 36 will not slip out of the limiting groove 353, thereby causing the problem of component damage.

[0071] Furthermore, a second positioning column 312 spaced apart from the first positioning column 311 is provided on one side of the first cover 31 close to the gear slider 33, and a second positioning hole 341 is provided on the second cover 34 for the second positioning column 312. The second positioning column 312 can pass through the clearance channel 331 and cooperate with the second positioning hole 341 to implement a detachable connection between the first cover 31 and the second cover 34.

[0072] It should be noted that please combine Figure 2 and Figure 5, the projection area of ​​the gear slider 33 on the sliding channel 11 is larger than the area of ​​the second opening 14. Since the projection area of ​​the gear slider 33 on the sliding channel 11 is larger than the area of ​​the second opening 14, the gear slider 33 cannot pass through the second opening 14, that is, the inner wall of the sliding channel 11 close to the second opening 14 can limit the gear slider 33. This design cleverly utilizes the opening area of ​​the sliding channel 11 and avoids adding too much redundant design to increase the weight of the protective shell 10.

[0073] As a possible implementation, when the gear slider 33 slides to one end of the sliding channel 11, the support rod 4 can be accommodated inside the sliding channel 11. At this time, the length of the sliding channel 11 is slightly greater than the length of the support rod 4. Therefore, when the protective shell 10 is stored, the gear slider 33 needs to be slid to one end of the sliding channel 11 to apply force to the support rod 4, forcing it to flip relative to the movable mechanism 3 and then be stored inside the sliding channel 11. This implementation can effectively shorten the length of the support body and achieve lightweight support.

[0074] As a possible implementation, the length of the sliding channel 11 is much longer than the length of the support rod 4. In this case, the gear sliding member 33 does not need to be slid to one end of the sliding channel 11, and the support rod 4 can also be accommodated in the sliding channel 11. Compared with the previous implementation, this implementation will slightly increase the length of the support body. However, the support rod 4 can still be accommodated in the sliding channel 11 to protect the support rod 4.

[0075] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective case with a rotating bracket, characterized in that: The protective shell includes a shell, a fixing member, a movable mechanism and a support rod; the shell is penetrated to form a sliding channel with two openings, and the shell is also provided with a receiving groove connected to the sliding channel; The fixing piece is arranged at one end of the sliding channel and is fixedly connected to the shell and closes an opening of the sliding channel. One end of the movable mechanism is accommodated in the sliding channel and can slide in the sliding channel, and the other end passes through another opening and is exposed to the outside of the shell. One end of the support rod is connected to an end of the movable mechanism away from the fixing piece and can be flipped around the movable mechanism to adjust the angle between the support rod and the plane where the shell is located; the support rod can be stored in the storage groove.

2. The protective case with a rotating bracket according to claim 1, characterized in that: The cross-section of the support rod is circular, square, annular or elliptical, and the support rod includes a support body, a magnetic component and a protective component. One end of the support body is connected to an end of the movable mechanism away from the protective component, and the other end is provided with a mounting groove, in which a magnetic component is arranged. The protective component is arranged on a side of the magnetic component away from the support body for closing the mounting groove.

3. The protective case with a rotating bracket according to claim 1, characterized in that: The sliding channel is provided with a first opening and a second opening at both ends, the area of ​​the first opening is larger than the area of ​​the second opening, the fixing member is accommodated in the sliding channel and closes the first opening, and one end of the movable mechanism away from the fixing member passes through the second opening and is exposed outside the shell.

4. The protective case with a rotating bracket according to claim 3, characterized in that: The area of ​​the fixing member projected onto the sliding channel is equal to the area of ​​the first opening.

5. The protective case with a rotating bracket according to claim 3, characterized in that: The movable mechanism includes a first cover, a flip assembly, a gear slider and a second cover, the gear slider is arranged in the sliding channel, the second cover is arranged on the side of the gear slider close to the fixed member, the first cover is arranged on the side of the gear slider away from the fixed member and can rotate relative to the gear slider, one end of the flip assembly is clamped between the gear slider and the first cover, and the other end is connected to one end of the support rod, and the first cover is detachably connected to the flip assembly and the second cover, respectively.

6. The protective case with a rotating bracket according to claim 5, characterized in that: A first positioning column is arranged on one side of the first cover close to the gear sliding member, and a clearance notch is arranged on one end of the first cover close to the support rod; The flip assembly includes a first rotating shaft, an axis bar and a second rotating shaft. The first rotating shaft is provided with a first positioning hole corresponding to the first positioning column. The first positioning column passes through the first positioning hole to implement a detachable connection between the first cover and the flip assembly. The axis bar is arranged close to the clearance notch and is rotationally connected with the first rotating shaft and the second rotating shaft respectively. The end of the second rotating shaft away from the axis bar is connected to one end of the support rod.

7. The protective case with a rotating bracket according to claim 6, characterized in that: One end of the support rod can drive the second rotating shaft to rotate around the axis so as to adjust the angle between the support rod and the plane where the shell is located; the angle is 0 to 180 degrees.

8. The protective case with a rotating bracket according to claim 5, characterized in that: The movable mechanism further comprises a convex point piece and a spring, the gear sliding member penetrates along the axis to form a clearance channel, a tooth-like structure is arranged on the wall surface of the clearance channel, a convex portion is formed on the side of the first cover close to the gear sliding member corresponding to the convexity of the clearance channel, a receiving groove is provided on the side of the convex portion close to the second cover, a matching notch is provided on the groove wall of the receiving groove, the convex point piece and the spring are accommodated in the receiving groove, one end of the convex point piece is connected to the spring, and the other end passes through the matching notch to match the tooth-like structure; When the first cover slides relative to the gear sliding member, the end of the protruding point member away from the spring can slide on the surface of the toothed structure.

9. The protective case with a rotating bracket according to claim 8, characterized in that: The convex part includes a matching part and a limiting part connected to each other, the matching part passes through the matching notch and matches with the toothed structure, a limiting groove is provided on the side of the limiting part close to the spring, a limiting column is provided at the bottom of the limiting groove corresponding to the spring, one end of the spring abuts against the groove wall of the accommodating groove, and the other end matches with the limiting column, so as to implement a detachable connection between the convex part and the spring.

10. The protective case with a rotating bracket according to claim 6, characterized in that: A second positioning column spaced apart from the first positioning column is further provided on one side of the first cover close to the gear sliding member, and a second positioning hole is provided on the second cover for the second positioning column.

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