CN214205628U

CN214205628U - Protective shell with supporting function

Info

Publication number: CN214205628U
Application number: CN202120175496.1U
Authority: CN
Inventors: 杨家春
Original assignee: Shenzhen Qimiaoxingqiu Culture Creativity Co Ltd
Current assignee: Shenzhen Qimiaoxingqiu Culture Creativity Co Ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-14
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a protective housing with support function includes the backplate, the frame, support piece, damping piece and pivot, the frame encloses the edge of locating the backplate and encloses and close and form accommodating space, one side that the backplate deviates from accommodating space is equipped with the mounting groove that supplies support piece installation, support piece is equipped with the shaft hole, the surface of pivot is equipped with the burr, the pivot is inserted and is located the shaft hole and pass through burr and shaft hole interference fit, the inner wall of mounting groove is equipped with the connecting hole, the tip of pivot is rotationally inserted in the connecting hole, the damping piece is located between the surface of pivot and the inner wall of connecting hole. The utility model discloses a protective housing, when the shaft hole was inserted in the pivot, interference fit was realized with the shaft hole to the burr on its surface of pivot accessible to with pivot fixed mounting on support piece, insert the tip of pivot in the connecting hole again, can rotate support piece and install in the mounting groove, protective housing simple structure, assembly convenient operation helps improving production efficiency and reduction cost of labor.

Description

Protective shell with supporting function

Technical Field

The utility model relates to an electronic equipment accessory technical field especially relates to a protective housing with support 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 of people. During use, a user will typically install the electronic device within a protective case to protect the electronic device. Along with the improvement that the user required, the function of protective housing is also more abundant, and the accessible sets up the support on the protective housing to make things convenient for the user to watch the video, but the protective housing structure of current tape spool support is all comparatively complicated.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a protective housing with support function.

The utility model provides a protective housing with support function, includes backplate, frame, support piece, damping piece and pivot, the frame encloses to be located the edge of backplate encloses to close and forms accommodating space, the backplate deviates from one side of accommodating space is equipped with the confession the mounting groove of support piece installation, support piece is equipped with the shaft hole, the surface of pivot is equipped with the burr, the pivot is inserted and is located the shaft hole just passes through the burr with shaft hole interference fit, the inner wall of mounting groove is equipped with the connecting hole, the tip of pivot rotationally inserts in the connecting hole, the damping piece is located the surface of pivot with between the inner wall of connecting hole.

In some embodiments, the rotating shaft includes a fixed portion located in the shaft hole and rotating portions located at two ends of the fixed portion and protruding out of the shaft hole, the outer surface of the fixed portion is provided with the raised pattern, and the rotating portions are rotatably inserted into the connecting holes.

In some embodiments, the damping member is annular, and the damping member is provided around the outer periphery of the rotating portion.

In some embodiments, the rotating shaft includes a fixing portion located in the shaft hole, a rotating portion located at one end of the fixing portion and protruding out of the shaft hole, a moving portion located at an interval at one end of the fixing portion away from the rotating portion, and an elastic member connected between the fixing portion and the moving portion, the outer surface of the fixing portion is provided with the relief, the moving portion is movably installed in the shaft hole, and the rotating portion and the moving portion are rotatably inserted into the corresponding connecting hole.

In some embodiments, the damping member is annular, and the peripheral ring of the rotating portion and/or the movable portion is provided with the damping member.

In some embodiments, the damping member is provided with a notch, and the notch penetrates through the damping member along the axial direction and the radial direction of the rotating shaft.

In some embodiments, the surface of the damping member adjacent to the inner wall of the coupling hole is provided with a relief for increasing friction.

In some embodiments, the back plate includes a base plate connected to the frame and a mounting portion protruding from a side of the base plate away from the receiving space, and the mounting groove extends from the side of the mounting portion away from the base plate toward the receiving space.

In some embodiments, the mounting portion is provided with a recess communicating with the mounting groove to facilitate rotation of the support member.

In some embodiments, one side that support piece is close to the backplate is equipped with the bulge, the bulge is equipped with the shaft hole, the inner wall correspondence of mounting groove is equipped with and is used for right the bulge dodges the groove of dodging of keeping away.

The utility model provides a scheme, when the shaft hole was inserted in the pivot, interference fit was realized with the shaft hole to the burr on its surface of pivot accessible to with pivot fixed mounting on support piece, insert the tip of pivot in the connecting hole again, can rotate support piece and install in the mounting groove, protective housing simple structure, assembly convenient operation helps improving production efficiency and reduction cost of labor.

Drawings

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

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

FIG. 3 is an exploded view of the shaft and damper shown in FIG. 2;

fig. 4 is a schematic structural view of a rotating shaft according to a second embodiment of the present invention.

In the figure: 1. a protective shell; 10. a back plate; 20. a frame; 30. a support member; 40. a rotating shaft; 50. a damping member; 11. mounting grooves; 31. a shaft hole; 12. connecting holes; 41. a relief pattern; 13. a substrate; 14. an installation part; 15. an avoidance groove; 141. recessing; 32. a projection; 52. a notch; 42. a fixed part; 43. a rotating part; 44. a movable portion; 45. an elastic member.

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 supporting function according to an embodiment of the present invention includes a back plate 10, a frame, a supporting member 30 and a rotating shaft 40, wherein the frame is disposed around an edge of the back plate 10 and encloses a containing space for containing an electronic device, such as a mobile phone and a tablet computer. The back of the back plate 10, i.e. the side far away from the accommodating space, is provided with a mounting groove 11, the inner wall of the mounting groove 11 is provided with a connecting hole 12, the supporting member 30 is provided with a shaft hole 31, the rotating shaft 40 is fixedly mounted in the shaft hole 31, and the end of the rotating shaft 40 protrudes out of the shaft hole 31 and is rotatably inserted into the connecting hole 12, so that the supporting member 30 is rotatably mounted in the mounting groove 11. After the supporting member 30 rotates a certain angle relative to the back plate 10, the supporting member 30 can cooperate with the frame and the back plate 10 to form a triangular supporting structure, so that the protective shell 1 is obliquely placed on a supporting surface, and the use of a user is facilitated.

It should be understood that the forming manner of the mounting groove 11 is not limited, and for example, the mounting groove may be formed by being recessed from the back surface of the back plate 10 into the accommodating space, or two side plates spaced from each other may be provided on the back surface of the back plate 10, and the mounting groove 11 may be formed by enclosing the two side plates and the back plate 10.

In the illustrated embodiment, the outer surface of the rotating shaft 40 is provided with the protruding pattern 41, the shape of the protruding pattern 41 is not limited, and the rotating shaft 40 is in interference fit with the shaft hole 31 through the protruding pattern 41, so that the rotating shaft 40 is fixedly mounted on the supporting member 30. During the assembly, insert pivot 40 in the shaft hole 31, rotationally insert connecting hole 12 with the tip of pivot 40 again, can accomplish the equipment of protection, protective housing 1 simple structure, assembly convenient operation helps improving production efficiency and reduces the cost of labor moreover.

The backboard 10 comprises a substrate 13 and an installation part 14, the substrate 13 and the frame enclose to form an accommodation space, the installation part 14 is convexly arranged on one side of the substrate 13 departing from the accommodation space, and the installation groove 11 extends from one side of the installation part 14, which is far away from the backboard 10, towards the direction of the accommodation space. Through setting up installation department 14, increased the thickness at the position that back plate 10 needs installation support piece 30, and the thickness at the position that does not need installation support piece 30 is the thickness of base plate 13, and its thickness is less, has reduced the whole thickness of back plate 10, can also practice thrift raw and other materials simultaneously, reduces material cost, alleviates the whole weight of protective housing 1.

The mounting portion 14 is provided with a recess 141 communicating with the mounting groove 11, the recess 141 is provided at an end of the mounting portion 14 away from the rotation shaft 40, and the recess 141 is used for allowing a nail or other tool to extend between the supporting member 30 and the mounting portion 14 so as to facilitate the rotation of the supporting member 30. In other embodiments, the recess 141 may also be provided on the support 30.

One side that support piece 30 is close to base plate 13 is equipped with bulge 32, and bulge 32 is located to shaft hole 31, and the inner wall correspondence of mounting groove 11 is equipped with dodges groove 15 to stepping down bulge 32 when support piece 30 is rotatory, make things convenient for support piece 30 to rotate.

In the illustrated embodiment, the rotating shaft 40 includes a fixing portion 42 and rotating portions 43 at two ends of the fixing portion 42, the fixing portion 42 is located in the shaft hole 31 and the outer surface of the fixing portion is provided with the protruding ribs 41 to be interference-fit with the shaft hole 31, the two rotating portions 43 protrude out of the shaft hole 31, two opposite inner walls of the mounting groove 11 are provided with the connecting holes 12, and each rotating portion 43 is rotatably inserted into a corresponding connecting hole 12, so that the supporting member 30 is rotatably mounted in the mounting groove 11.

In the illustrated embodiment, the protective casing 1 further comprises a damping member 50, the damping member 50 is annular and is disposed around the outer periphery of the rotating portion 43, and the outer surface of the damping member 50 away from the rotating portion 43 is also provided with the convex pattern 41. When the rotating part 43 is inserted into the connecting hole 12, the damping member 50 is located between the rotating part 43 and the inner wall of the connecting hole 12, and the damping member 50 can increase the friction between the rotating shaft 40 and the supporting member 30 through the convex pattern 41, so that the supporting member 30 can be fixed after rotating to any angle relative to the backboard 10, thereby realizing the multi-angle supporting effect of the supporting member 30 and facilitating the use of users.

It is understood that the shape of the ribs 41 on the damping member 50 may be the same as or different from the shape of the ribs 41 on the rotating shaft 40.

In the illustrated embodiment, the damping member 50 is provided with a notch 52, and the notch 52 penetrates the damping member 50 along both the axial direction and the radial direction of the rotating shaft 40. The damping member 50 can be deformed by the notch 52 to adapt to the rotating shaft 40 with different sizes, thereby expanding the application range of the damping member 50.

Referring to fig. 4, a second embodiment of the present invention provides a protective case 1 with a supporting function, which is different from the first embodiment of the protective case 1 in that:

in this embodiment, the rotating shaft 40 includes a fixed portion 42, a rotating portion 43, a movable portion 44 and an elastic member 45, the fixed portion 42 is located in the shaft hole 31, the outer surface of the fixed portion 42 is provided with a relief 41, the rotating portion 43 is located at one end of the fixed portion 42, the movable portion 44 is spaced apart from the fixed portion 42 on a side away from the rotating portion 43, the surface of the movable portion 44 is smooth and can slide in the shaft hole 31, the elastic member 45 is connected between the fixed portion 42 and the movable portion 44, and the damping member 50 is disposed around the outer peripheries of the rotating portion 43 and the movable portion 44.

In the assembling process, the fixing portion 42 is installed in the shaft hole 31, the rotating portion 43 protrudes out of the shaft hole 31, the rotating shaft 40 is fixedly installed on the supporting piece 30, the rotating portion 43 is inserted into the corresponding connecting hole 12, then the movable portion 44 is pressed, the elastic piece 45 is compressed, the movable portion 44 slides into the shaft hole 31, after the movable portion 44 is aligned to the corresponding connecting hole 12, the movable portion 44 is loosened, the movable portion 44 can be automatically inserted into the connecting hole 12 under the elastic force action of the elastic piece 45, and therefore the supporting piece 30 is rotatably installed in the installation groove 11, and the assembling operation is simpler.

The type of the elastic member 45 is not limited, and may be a spring, an elastic sheet, or the like. In this embodiment, the elastic member 45 is a spring.

The utility model discloses a protective housing, when the shaft hole was inserted in the pivot, interference fit was realized with the shaft hole to the burr on its surface of pivot accessible to with pivot fixed mounting on support piece, insert the tip of pivot in the connecting hole again, can rotate support piece and install in the mounting groove, protective housing simple structure, assembly convenient operation helps improving production efficiency and reduction cost of labor.

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 protective housing with support function, a serial communication port, including backplate, frame, support piece, damping piece and pivot, the frame encloses to be located the edge of backplate encloses to close and forms accommodating space, the backplate deviates from one side of accommodating space is equipped with the confession the mounting groove of support piece installation, support piece is equipped with the shaft hole, the surface of pivot is equipped with the burr, the pivot is inserted and is located the shaft hole just passes through the burr with shaft hole interference fit, the inner wall of mounting groove is equipped with the connecting hole, the tip of pivot is rotationally inserted in the connecting hole, damping piece is located the surface of pivot with between the inner wall of connecting hole.

2. The protective case of claim 1, wherein the shaft includes a fixed portion disposed in the shaft hole and a rotating portion disposed at both ends of the fixed portion and protruding out of the shaft hole, the outer surface of the fixed portion is provided with the ribs, and the rotating portion is rotatably inserted into the connecting hole.

3. A protective case according to claim 2, wherein the damping member is annular, and the damping member is provided around an outer periphery of the rotating portion.

4. The protective case of claim 1, wherein the shaft includes a fixed portion located in the shaft hole, a rotating portion located at one end of the fixed portion and protruding out of the shaft hole, a movable portion spaced apart from one end of the rotating portion by the fixed portion, and an elastic member connected between the fixed portion and the movable portion, the outer surface of the fixed portion is provided with the raised pattern, the movable portion is movably mounted in the shaft hole, and the rotating portion and the movable portion are rotatably inserted into the corresponding connecting hole.

5. A protective casing according to claim 4, wherein the damping member is annular, and the peripheral ring of the rotary part and/or the movable part is provided with the damping member.

6. A protective casing according to claim 3 or 5 wherein the damping member is provided with a gap which extends through the damping member both axially and radially of the shaft.

7. A protective casing according to any one of claims 1 to 5 wherein the surface of the damping member adjacent the inner wall of the attachment bore is provided with a relief for increasing friction.

8. The protective case of any one of claims 1 to 5, wherein the back plate comprises a base plate connected to the rim and a mounting portion protruding from a side of the base plate away from the receiving space, and the mounting groove extends from the side of the mounting portion away from the base plate toward the receiving space.

9. A protective casing according to claim 8 wherein the mounting portion is provided with a recess communicating with the mounting slot to facilitate rotation of the support member.

10. The protective case according to any one of claims 1 to 5, wherein a protrusion is provided on a side of the support member close to the back plate, the protrusion is provided with the shaft hole, and an avoiding groove for avoiding the protrusion is correspondingly provided on an inner wall of the mounting groove.