CN214788532U - Rotating shaft kit and electronic equipment - Google Patents

Abstract

The utility model discloses a pivot external member, the technical field of design equipment support through first decoration and second decoration, shields respectively in the outside of mounting, rotation piece and connecting seat to let first decoration cup joint the cooperation with the second decoration, let the cooperation between first decoration and the second decoration compacter, still cover the connecting seat part of support body together, thereby make an organic whole nature stronger between pivot and the support body. First decoration and second decoration adopt the mode cooperation that cup joints, and the connecting seat is shielded to the second decoration simultaneously, also can let between support body and the two decorations, between first decoration and the second decoration cooperation more inseparable, reduces the possibility that dust or other foreign matters got into first decoration and second decoration inside to can protect the mounting more effectively and rotate the piece. The utility model also provides an electronic equipment who has used above-mentioned corner external member to improve the wholeness between electronic equipment and the support body.

Description

Rotating shaft kit and electronic equipment

Technical Field

The utility model relates to an equipment support's technical field especially relates to a pivot external member and electronic equipment.

Background

A common intelligent interaction device, such as an intelligent mirror, is one of mirrors, and compared with a traditional mirror, the intelligent mirror has a man-machine interaction function, and can have a plurality of different functions, and the intelligent mirror can be applied to a bathroom and can also be placed in a room to serve as a cosmetic mirror.

Current intelligent mirror generally includes host computer (mirror surface) and support, the support is articulated through pivot and host computer, make the support can swing for the host computer in order to realize supporting, erect the function of host computer, the tradition is used for the pivot structure between support and the host computer to generally adopt the screw to fix the outside at the pivot with the shell, and be connected the connecting portion of support both sides with the both ends of pivot respectively, although the pivot outside has the shell to shield the protection, nevertheless because can't realize fine linking between support both ends and the outside shell of pivot, lead to the wholeness between pivot and the support relatively poor, support overall structure compactness is lower, thereby let foreign matter such as dust get into inside the shell inside the life who shortens the pivot easily.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an one of purpose lies in: the utility model provides a pivot external member shields the mounting and rotates the piece respectively through first decoration and second decoration to improve the whole compactness of pivot structure, solve the above-mentioned problem that exists among the prior art.

The embodiment of the utility model provides a second purpose lies in: the rotating shaft sleeve is applied to the electronic equipment, so that the service life of the electronic equipment support is prolonged.

In order to achieve one of the purposes, the utility model adopts the following technical scheme:

in one aspect, a rotating shaft kit is provided, which includes a fixed member and a rotating member pivotally connected to each other, and a connecting portion is formed on the rotating member, and the connecting portion is rotatable with the rotating member around a rotation axis thereof; the bracket body is provided with a connecting seat, and the connecting seat can be tightly connected with the connecting part; the fixing piece is fixedly arranged in the accommodating cavity, and the rotating piece extends out of the first decorating piece from one end of the accommodating cavity; the second decorating part is provided with an accommodating groove communicated with the outside along the length direction of the second decorating part, the rotating part and the connecting seat are fixedly arranged in the accommodating groove, and the bracket body extends out of the second decorating part from one side of the accommodating groove; one ends, close to each other, of the first decorating part and the second decorating part are in sleeve joint matching, so that the first decorating part and the second decorating part are respectively shielded outside the fixing part, the rotating part and the connecting seat.

Furthermore, a first fixing part used for being connected with external equipment is formed on the fixing part; the first decorating part is provided with a first mounting hole opposite to the first fixing part.

Furthermore, the first fixing part is connected with the first connecting piece, one end of the first connecting piece is connected with the first fixing part, and the other end of the first connecting piece penetrates out of the first decorating part from the first mounting hole and can be connected to external equipment.

Further, a gap which can enable the fixing piece to rotate relative to the rotating piece is formed between the first decorating piece and the bracket body; the fixing piece is also provided with a second fixing part, and the first decorating piece is provided with a second mounting hole opposite to the second fixing part; the second fixing part with be provided with the second connecting piece between the second mounting hole, second connecting piece one end with second fixing part fixed connection, the other end of second connecting piece is followed the second mounting hole stretches out and is fixed in first decoration, the second connecting piece stretches out first decoration's length is less than the clearance.

Furthermore, a plurality of third mounting holes are sequentially arranged on the rotating part, a third fixing part and positioning columns are arranged on the connecting seat, the sum of the number of the third fixing parts and the number of the positioning columns is equal to the number of the third mounting holes, and a third connecting part is arranged between the third fixing part and the third mounting holes; the distance between any two adjacent third fixing parts, the distance between any two adjacent third fixing parts and the positioning columns, and the distance between any two adjacent positioning columns are equal to the distance between any two adjacent third mounting holes.

Furthermore, a fourth mounting hole communicated with the accommodating groove is formed in one end, away from the first decorating part, of the second decorating part, and a fourth fixing part opposite to the fourth mounting hole is arranged at one end, away from the fixing part, of the rotating part; the fourth fixing part with be provided with the fourth connecting piece between the fourth mounting hole, fourth connecting piece one end with fourth fixing part fixed connection, the other end of fourth connecting piece is followed the fourth mounting hole stretches out and is fixed in the second decoration works as the second decoration is fixed in rotate the piece, the second decoration with rotate the coaxial setting of piece.

Further, the length of the accommodating groove is consistent with the length of the rotating piece extending out of the first decorating piece.

Further, the first decorating part and the second decorating part are both of cylindrical structures, and the diameters of the outer surfaces of the first decorating part and the second decorating part are equal.

Furthermore, the number of the rotating parts and the number of the connecting seats are two, the two rotating parts are respectively pivoted at two opposite ends of the fixing part, and the two connecting seats are respectively fixed with the two rotating parts oppositely; the distance between the ends of the two rotating pieces far away from each other is smaller than the width of the support body.

To achieve the second purpose, the utility model adopts the following technical scheme:

in another aspect, an electronic device is provided, which includes the hinge assembly.

The utility model has the advantages that: through the holding intracavity of fixing the setting at first decoration, will rotate the connecting seat setting on piece and the support body in the storage tank of second decoration, and let first decoration and the cooperation of cup jointing of the one end that the second decoration is close to each other, so that first decoration and second decoration shield respectively in the mounting, the outside of rotating the piece and connecting seat, the cooperation between first decoration and the second decoration is compacter, and, the second decoration is except shielding the rotation piece, still shield the connecting seat part of support body together, thereby make an organic whole nature stronger between pivot and the support body. First decoration and second decoration adopt the mode cooperation that cup joints, and the connecting seat is shielded to the second decoration simultaneously, also can let between support body and the two decorations, between first decoration and the second decoration cooperation more inseparable, reduces the possibility that dust or other foreign matters got into first decoration and second decoration inside to can protect the mounting more effectively and rotate the piece.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is an exploded view of a spindle kit according to an embodiment of the present invention;

fig. 2 is an assembly schematic view of a rotating shaft kit according to an embodiment of the present invention;

fig. 3 is a schematic view of the electronic device and the rotating shaft kit according to the embodiment of the present invention.

In the figure: 10. a fixing member; 11. a first fixed part; 12. a second fixed part; 121. a second connecting member; 13. A plate body; 14. connecting lugs; 20. a rotating member; 21. a connecting portion; 22. a third mounting hole; 23. a fourth fixing part; 231. a fourth connecting member; 30. a stent body; 31. a connecting seat; 32. a gap; 311. a third fixed part; 312. a positioning column; 313. a third connecting member; 40. a first trim piece; 41. an accommodating cavity; 42. A first mounting hole; 43. a second mounting hole; 50. a second decorative piece; 51. a containing groove; 52. a fourth mounting hole; 53. a decorative sheet; 60. a first connecting member; 61. a threaded segment; 62. a limiting surface; 63. a limiting table; 70. a back plate; 71. a fixing plate; 711. a first fixing hole; 712. and a second fixing hole.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the embodiments of the present invention are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-3, in order to make the supporting bracket structure of the electronic device more compact, have a stronger integration with the electronic device, and prolong the service life of the supporting bracket, the present embodiment provides a rotating shaft kit, which can be used with an external device and a bracket for supporting the external device, so as to form a connection between the external device and the bracket, and specifically includes a fixing member 10 and a rotating member 20 pivotally connected to each other, in this case, to improve the stability of the rotating shaft kit, two rotating members 20 and two connecting seats 31 are respectively pivoted to two opposite ends of the fixing member 10, the two connecting seats 31 are respectively fixed to the two rotating members 20, the rotation axes of the two rotating members 20 are coincident, after the connecting seats 31 are fixed to the rotating members 20, the fixing member 10 can respectively rotate relative to the two rotating members 20, and the fixing member 10 can be connected to the external device, the rotating part 20 can be connected with the bracket so as to realize the relative swinging between the external device and the bracket, and a damping structure can be additionally arranged between the rotating part 20 and the fixed part 10, so that a certain resistance is provided between the fixed part 10 and the rotating part 20, and the bracket is kept in a corresponding state within a certain stress range.

In this example, the fixed component 10 is a plate structure, the fixed component 10 includes an elongated plate main body 13, two opposite ends of the plate main body 13 are respectively formed with engaging lugs 14 for pivotally connecting to two rotating components 20, the two engaging lugs 14 are also plate-shaped structures, and are respectively perpendicular to the plate main body 13 and have the same orientation, the two rotating components 20 are pivotally connected to the two opposite engaging lugs 14, the rotation axis of the rotating component 20 is perpendicular to the surface of the engaging lug 14, and the extending direction of the rotating component 20 is the same as the extending direction of the plate main body 13, so as to form an elongated shaft component. The rotating member 20 is preferably a cylinder, a through shaft hole is formed in the engaging lug 14, the diameter of the end of the rotating member 20 pivoted to the engaging lug 14 matches the shaft hole, so that the end can rotate around its rotation axis after being inserted into the shaft hole, and the diameter of the body of the rotating member 20 can be set slightly larger than the size of the shaft hole, so that after one end of the rotating member 20 is inserted into the shaft hole, the other section of the rotating member 20 can limit the position between itself and the engaging lug 14. After the rotating piece 20 penetrates through the shaft hole, a plurality of friction plates can be arranged on the rotating piece 20 on the other side of the connecting lug 14, the rotating pieces 20 are screwed between the rotating piece 20 and the connecting lug 14 through nuts, axial limiting of the rotating piece 20 on the fixing piece 10 is achieved, the nuts on the rotating pieces 20 can be adjusted, the nuts can move in the direction close to the connecting lug 14 or far away from the connecting lug 14, friction force of the friction plates on the connecting lug 14 and the nuts respectively is adjusted, and accordingly torsion force between the rotating piece 20 and the fixing piece 10 is adjusted.

Specifically, the rotating member 20 is provided with the connecting portion 21, the connecting portion 21 can rotate around the rotation axis of the rotating member 20, in the above scheme, the connecting portion 21 has a planar structure, the connecting portion 21 having a planar structure is processed on the surface of the cylindrical rotating member 20, so that the connecting portion 21 can be conveniently connected with other components, of course, the connecting portion 21 in the scheme can also be a structure matched with the connecting surface of an external component, and therefore a more stable effect of connecting with the external component is achieved.

Further, the rotating shaft kit further comprises a bracket body 30, a connecting seat 31 is arranged on the bracket body 30, specifically, the connecting seat 31 is convexly arranged at the edge of the bracket body 30, the connecting seat 31 can be tightly connected with the connecting part 21, the size and structure of the connecting part of the connecting seat 31 and the connecting part 21 are matched with the connecting part 21, so that the connecting seat 31 can be pre-clamped in the connecting part 21, stable connection between the bracket body 30 and the rotating part 20 is realized, a connecting structure for realizing connection between the connecting part 21 and the connecting seat 31 can be arranged on the connecting part 21 and/or the connecting seat 31, preferably, the connecting part 21 and the connecting seat 31 are detachably connected, and the rotating shaft kit can be conveniently detached.

In order to solve the technical problem described in the background art, the present scheme further includes a first decoration 40, a hollow accommodating cavity 41 is formed inside the first decoration 40, in this example, the length of the first decoration 40 is the same as that of the fixing element 10, the extending direction of the accommodating cavity 41 is the length direction of the first decoration 40, the cross-sectional shape of the accommodating cavity 41 is circular, the fixing element 10 is fixedly disposed in the accommodating cavity 41, so that the fixing element 10 can be completely accommodated and shielded by the accommodating cavity 41 in the radial projection direction of the first decoration 40, after the fixing element 10 is assembled into the accommodating cavity 41, the rotating element 20 extends out of the first decoration 40 from one end of the accommodating cavity 41, and interference between the rotating element 20 and the first decoration 40 in the rotating process is avoided.

The second decorative piece 50 further comprises a second decorative piece 50, a containing groove 51 which extends along the length direction of the second decorative piece 50 and is communicated with the outside of the second decorative piece 50 is arranged on the second decorative piece 50, the length of a notch of the containing groove 51 is consistent with the length of the containing groove 51, the rotating piece 20 and the connecting seat 31 are fixedly arranged in the containing groove 51, the second decorative piece 50 extends out of one side of the containing groove 51 of the bracket body 30, in order to improve the integrity and compactness between the second decorative piece 50 and the bracket body 30 after being assembled, the length of the containing groove 51 is consistent with the length of the rotating piece 20 extending out of the first decorative piece 40, the length of the notch of the containing groove 51 is consistent with the extending length of the connecting seat 31 far away from the far end of the fixing piece 10, the notch of the containing groove 51 extends from one side of the second decorative piece 50 close to the end of the first decorative piece 40 to one end far away from the first decorative piece 40, so that the connecting seat 31 can be clamped in the containing groove 51, after the second decoration 50 and the first decoration 40 are matched, one end of the accommodating groove 51, which is far away from the first decoration 40, can abut against one end of the rotating part 20, which is far away from the fixing part 10, and one end of the notch of the accommodating groove 51, which is far away from the first decoration 40, can abut against one end of the connecting seat 31, which is far away from each other, so that the second decoration 50, the rotating part 20 and the connecting seat 31 are kept in a relatively close matching relationship, and the possibility that dust and foreign matters enter the accommodating cavity 41 and the accommodating groove 51 is reduced.

The end that first decoration 40 and second decoration 50 are close to each other cup joints the cooperation, can let realize between first decoration 40 and the second decoration 50 that relative rotation is surplus, can also let first decoration 40 and second decoration 50 shield respectively in the outside of mounting 10, rotating member 20 and connecting seat 31, make pivot external member overall structure compacter, second decoration 50 is except shielding rotating member 20, still shields the connecting seat 31 part of support body 30 together to make an organic whole nature stronger between pivot and the support body 30. The first decoration 40 and the second decoration 50 are matched in a sleeved mode, meanwhile, the second decoration 50 shields the connecting seat 31, the support body 30 and the two decorations and the first decoration 40 and the second decoration 50 can be matched more tightly, the possibility that dust or other foreign matters enter the first decoration 40 and the second decoration 50 is reduced, and therefore the fixing piece 10 and the rotating piece 20 can be effectively protected.

In order to further improve the integrity between the decoration and the bracket body 30, the distance between the ends of the two rotating parts 20 far away from each other is smaller than the width of the bracket body 30, so as to reserve an installation space for the outer wall of the second decoration 50 and prevent the outer surface of the second decoration 50 from protruding out of the side edge of the bracket body 30 after the second decoration 50 is installed on the rotating parts 20, preferably, after the second decoration 50 is assembled with the rotating parts 20, the end of the second decoration 50 far away from the first decoration 40 is flush with the side edge of the bracket body 30.

First decoration 40 is the tubular structure with second decoration 50, and first decoration 40 equals with second decoration 50's surface diameter to let first decoration 40 and second decoration 50 realize that the assembly back is whole to be cylindric structure, let the structure body of pivot external member feel stronger.

As an internal structure of the rotating shaft kit, a first fixing portion 11 for connecting with an external device is formed on the fixing member 10, a first mounting hole 42 opposite to the first fixing portion 11 is formed on the first decorating member 40, the first fixing portion 11 is used for being connected with the external device, and the first mounting hole 42 enables a connecting member connected with the external device to penetrate into the accommodating cavity 41 to be connected with the first fixing portion 11.

The rotating shaft kit further comprises a first connecting member 60, one end of the first connecting member 60 is connected with the first fixing part 11, the other end of the first connecting member 60 penetrates out of the first mounting hole 42 and can be connected with external equipment, specifically, the first fixing part 11 is a press riveting screw column formed on the surface of the fixing member 10, a threaded hole is formed in the first connecting member 60, the first connecting member 60 is a rotating shaft connecting column, thread sections 61 matched with the press riveting screw column in a threaded manner and the external equipment in a threaded manner are respectively processed at two opposite ends of the rotating shaft connecting column, a limiting surface 62 is further processed between the two thread sections 61 and can be matched with the first mounting hole 42, after one thread section 61 is connected with the first fixing part 11, the limiting surface 62 can be clamped on the first mounting hole 42, so that the circumferential freedom degree of the first connecting member 60 is limited, and between the other thread section 61 and the limiting surface 62, the limiting table 63 can be machined, and the cross-sectional area of the limiting table 63 is larger than that of the first mounting hole 42, so that the first connecting piece 60 is prevented from being completely embedded into the accommodating cavity 41.

Further, a gap 32 for allowing the fixing element 10 to rotate relative to the rotating element 20 is formed between the first decoration 40 and the bracket body 30, the gap 32 between the first decoration 40 and the bracket body 30 is mainly formed because of the existence of the two connecting seats 31 protruding from the edge of the bracket, and the rotating element 20 is respectively arranged on the two connecting seats 31, so that the gap 32 is formed between the two connecting seats 31, and thus the interference between the first decoration 40 and the bracket body 30 in the relative rotation process of the fixing element 10 can be avoided.

In order to realize the relative fixation between the first decoration 40 and the fixing element 10, the fixing element 10 is further formed with a second fixing portion 12, the first decoration 40 is formed with a second mounting hole 43 opposite to the second fixing portion 12, in this example, the second fixing portion 12 is a screw hole arranged on the fixing element 10, a plate for arranging the second fixing portion 12 is arranged at a certain angle with the fixing element 10 itself, specifically, the screw hole of the first fixing portion 11 is directly arranged on the surface of the fixing element 10, so an included angle is also formed between the first fixing portion 11 and the second fixing portion 12, the second fixing portion 12 is provided with two screws respectively arranged at intervals along the length direction of the fixing element 10, so as to ensure the stable connection between the fixing element 10 and the first decoration 40, a second connecting member 121 is arranged between the second fixing portion 12 and the second mounting hole 43, the second connecting member 121 is a screw matched with the second fixing portion 12, one end of the second connecting element 121 is fixedly connected to the second fixing portion 12, the other end of the second connecting element 121 extends from the second mounting hole 43 and is fixed to the first decoration 40, specifically, the screw head of the screw abuts against the surface of the first decoration 40, and in order to prevent the bracket body 30 from interfering with the second connecting element 121 during the swinging and rotating process, the length of the second connecting element 121 extending out of the first decoration 40 is less than the gap 32, of course, the surface of the first decoration 40 may also be provided with a sink for storing the screw head of the second connecting element 121, and the surface of the second connecting element 121 is prevented from protruding out of the surface of the first decoration 40. When the rotating shaft kit is applied to an external device, if the bracket body 30 is in a closed state, the position of the fixing member 10 is opposite to the gap 32, so that the bracket body 30 can be shielded outside the second connecting member 121, the overall appearance of the rotating shaft kit can be improved, and even if the bracket body 30 swings, the second mounting hole 43 can be partially shielded by the external device or the bracket body 30, and is not easily found by a user.

In order to improve the stability between the rotating member 20 and the bracket body 30, a plurality of third mounting holes 22 are sequentially arranged on the rotating member 20, a third fixing portion 311 and positioning posts 312 are arranged on the connecting seat 31, the sum of the number of the third fixing portions 311 and the number of the positioning posts 312 is equal to the number of the third mounting holes 22, the third mounting holes 22 are through holes penetrating through the connecting portion 21, a planar structure is also arranged on the rotating member 20 on the side opposite to the connecting portion 21, so that the subsequent third connecting member 313 can be stably connected between the rotating member 20 and the third fixing portion 311, a third connecting member 313 is arranged between the third fixing portion 311 and the third mounting hole 22, in this example, the third fixing portion 311 is a threaded hole arranged on the surface of the connecting seat 31, the third connecting member 313 is a screw, the third connecting member 313 penetrates through the third mounting hole 22 and is in threaded connection with the third fixing portion 311, so that the connecting portion 21 abuts against the surface of the connecting seat 31, the screw head of the third positioning member abuts against the planar structure on the opposite side of the connecting portion 21. The positioning post 312 can be inserted into the third mounting hole 22 to provide a positioning function for mounting the rotating member 20.

The distance between any two adjacent third fixing portions 311, the distance between any two adjacent third fixing portions 311 and the positioning columns 312, and the distance between any two adjacent positioning columns 312 are equal to the distance between any two adjacent third mounting holes 22, so that the third mounting holes 22 can be directly opposite to the third fixing portions 311 and the positioning columns 312 in the mounting process.

In order to improve the integrity of the second garnish 50 in the spindle kit, a fourth mounting hole 52 communicating with the receiving groove 51 is formed in one end of the second garnish 50 away from the first garnish 40, a fourth fixing portion 23 opposite to the fourth mounting hole 52 is disposed at one end of the rotating member 20 away from the fixing member 10, the fourth mounting hole 52 is a through hole formed in the second garnish 50, the fourth fixing portion 23 is a threaded hole formed in the rotating member 20, the fourth connecting member 231 is a screw matched with the fourth fixing portion 23, the fourth connecting member 231 passes through the fourth mounting hole 52 and is in threaded connection with the fourth fixing portion 23, and a screw head of the fourth connecting member 231 abuts against the surface of the second garnish 50 to achieve the connection between the second garnish 50 and the rotating member 20.

A fourth connecting member 231 is disposed between the fourth fixing portion 23 and the fourth mounting hole 52, one end of the fourth connecting member 231 is fixedly connected to the fourth fixing portion 23, the other end of the fourth connecting member 231 extends out of the fourth mounting hole 52 and is fixed to the second decorative member 50, and when the second decorative member 50 is fixed to the rotating member 20, the second decorative member 50 and the rotating member 20 are coaxially disposed.

The fourth is still provided with the decoration piece 53 that is used for sheltering from fourth connecting piece 231, can set up the CD line on the decoration piece 53 to improve the wholeness of pivot external member.

The embodiment further provides an electronic device, and the rotating shaft kit is applied to a housing of the electronic device, so that the support body 30 and the electronic device are connected with each other, and the rotating shaft kit can enable the support body 30 and the electronic device to have good integrity and to be more agreeable in appearance.

Specifically, the electronic device includes a back plate 70, a via hole is formed in the back plate 70, a fixing plate 71 is arranged on the via hole in a shielding manner, a first fixing hole 711 for the first connecting piece 60 to pass through is formed in the middle of the fixing plate 71, the limiting surface 62 can be clamped with the fixing hole, axial positioning of the back plate 70 is achieved, second fixing holes 712 penetrating through the fixing plate 71 are formed in the periphery of the fixing plate 71, threaded holes corresponding to the second fixing holes 712 are formed in the back plate 70, the fixing plate 71 and a rotating shaft sleeve piece can be relatively fixed through screws and nuts, the screws penetrate through the second fixing holes 712 and are in threaded connection with the threaded holes, the first connecting piece 60 penetrates through the first fixing holes 711 to be connected with bolts, and by means of the above scheme, the rotating shaft sleeve piece is fixed on the fixing plate 71, so that the connection between the back plate 70 and the rotating shaft sleeve piece is achieved.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used merely for convenience in description and simplicity in operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A spindle kit, comprising:

the rotating piece (20) is provided with a connecting part (21), and the connecting part (21) can rotate around the rotating axis of the rotating piece (20) along with the rotating piece (20);

the bracket comprises a bracket body (30), wherein a connecting seat (31) is arranged on the bracket body (30), and the connecting seat (31) can be tightly connected with the connecting part (21);

the first decorating part (40) is internally provided with a hollow accommodating cavity (41), the fixing part (10) is fixedly arranged in the accommodating cavity (41), and the rotating part (20) extends out of the first decorating part (40) from one end of the accommodating cavity (41);

the second decorating part (50) is provided with a containing groove (51) communicated with the outside along the length direction of the second decorating part, the rotating part (20) and the connecting seat (31) are fixedly arranged in the containing groove (51), and the bracket body (30) extends out of the second decorating part (50) from one side of the containing groove (51);

one ends, close to each other, of the first decoration piece (40) and the second decoration piece (50) are in sleeved fit, so that the first decoration piece (40) and the second decoration piece (50) are respectively shielded outside the fixing piece (10), the rotating piece (20) and the connecting seat (31).

2. A hinge assembly according to claim 1, wherein the fixing member (10) is formed with a first fixing portion (11) for connection with an external device; the first decorative piece (40) is provided with a first mounting hole (42) opposite to the first fixing part (11).

3. The hinge assembly according to claim 2, further comprising a first connecting member (60), wherein one end of the first connecting member (60) is connected to the first fixing portion (11), and the other end of the first connecting member (60) passes through the first decoration member (40) from the first mounting hole (42) and is connectable to an external device.

4. The spindle kit according to claim 1, characterized in that a gap (32) is formed between the first decoration (40) and the bracket body (30) for allowing the fixing member (10) to rotate relative to the rotating member (20);

a second fixing part (12) is further formed on the fixing piece (10), and a second mounting hole (43) opposite to the second fixing part (12) is formed in the first decorating piece (40); second connecting piece (121) is arranged between second fixed part (12) and second mounting hole (43), second connecting piece (121) one end with second fixed part (12) fixed connection, the other end of second connecting piece (121) is followed second mounting hole (43) stretches out and is fixed in first decoration (40), the length that second connecting piece (121) stretched out first decoration (40) is less than clearance (32).

5. The rotating shaft kit according to claim 1, wherein a plurality of third mounting holes (22) are sequentially arranged on the rotating member (20), a third fixing portion (311) and positioning posts (312) are arranged on the connecting seat (31), the sum of the number of the third fixing portions (311) and the number of the positioning posts (312) is equal to the number of the third mounting holes (22), and a third connecting member (313) is arranged between the third fixing portion (311) and the third mounting holes (22);

the distance between any two adjacent third fixing parts (311), the distance between any two adjacent third fixing parts (311) and the positioning columns (312), and the distance between any two adjacent positioning columns (312) are equal to the distance between any two adjacent third mounting holes.

6. The spindle kit according to claim 1, wherein a fourth mounting hole (52) communicated with the accommodating groove (51) is formed at one end of the second decorative piece (50) away from the first decorative piece (40), and a fourth fixing portion (23) opposite to the fourth mounting hole (52) is formed at one end of the rotating member (20) away from the fixing member (10);

fourth fixed part (23) with be provided with fourth connecting piece (231) between fourth mounting hole (52), fourth connecting piece (231) one end with fourth fixed part (23) fixed connection, the other end of fourth connecting piece (231) is followed fourth mounting hole (52) are stretched out and are fixed in second decoration (50), work as second decoration (50) are fixed in rotate piece (20), second decoration (50) with rotate the coaxial setting of piece (20).

7. The hinge assembly according to any one of claims 1 to 6, wherein the length of the receiving slot (51) corresponds to the length of the rotation member (20) extending beyond the first decorative member (40).

8. A hinge assembly according to any one of claims 1-6, wherein the first and second trim parts (40, 50) are each of cylindrical configuration, the first and second trim parts (40, 50) having an outer surface of equal diameter.

9. The rotating shaft kit according to any one of claims 1 to 6, wherein there are two rotating pieces (20) and two connecting seats (31), the two rotating pieces (20) are respectively pivoted to two opposite ends of the fixed piece (10), and the two connecting seats (31) are respectively fixed to the two rotating pieces (20);

the distance between the ends of the two rotating pieces (20) far away from each other is smaller than the width of the bracket body (30).

10. An electronic device, comprising:

a spindle kit according to any one of claims 1 to 9.

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