Rotating handle capable of rotating in multiple axial directions

Abstract

The invention provides a rotating handle capable of rotating in multiple axial directions, which is characterized in that a penetrating shaft hole is formed in a base part, a guide surface is arranged on the side edge of the shaft hole, a rotating shaft rod of a shaft part can movably penetrate through the shaft hole of the base part, a rotating shaft capable of horizontally and transversely rotating is assembled at the rotating shaft rod, and a convex shaft is convexly arranged on one side of the rotating shaft; a rotating shaft hole is formed in the position, located on one side of the connecting groove, of the handle and used for being assembled to a protruding shaft on one side of the rotating shaft, so that the handle can axially rotate and displace at the position, located on the rotating shaft rod, of the connecting groove on one side, and the handle can longitudinally rotate along the protruding shaft on one side of the rotating shaft and swing up and down in the vertical direction; the purpose that the handle has multi-axial rotation driving is achieved, movable rotation is facilitated, and the operation space is not prone to being blocked.

Description

TECHNICAL FIELD

[0001] The present application relates to a multi-axial rotary handle, in particular to a rotary handle that can rotate horizontally and swing vertically, which is assembled with a rotating rod at the shaft hole of the base, and a rotating shaft is assembled on the rotating rod, so that the handle side connecting groove is assembled on the rotating rod, and the rotating shaft hole is assembled on the convex shaft of the rotating shaft side, to achieve the purpose of providing a handle that can rotate axially on the rotating rod and swing vertically on the convex shaft. BACKGROUND

[0002] With the continuous progress and development of electronic technology, computer technology brings people convenience, comfort, speed and other high efficiency functions in life and work, therefore, the application function of electronic technology and computer system is becoming stronger and stronger, and the range is also becoming wider and wider, in addition to the general personal use of computer, through the central processing system to carry out centralized control operation, such as industrial computer room, building central control system, automatic factory operation system central control system, audio and video video playing central processing control system, etc., all through the centralized management mode, at the same time, connecting multiple computer host, server, operation conversion system, etc., using the laminated way to assemble in the large electronic equipment case, forming the upper and lower stacked boxes, and the boxes can be pulled out or pushed out from the side of the electronic equipment case, for various computer operation system assembly or maintenance, etc., because of the combination of multiple operation host system, when various computer operation systems need to be detected, updated program and other related operations, different layers of boxes must be pulled out of the electronic equipment case, so as to facilitate detection or related maintenance work, therefore, the many stacked boxes assembled in the electronic equipment case are provided with simple buckling structure, so as to conveniently assemble or pull out each box from the case.

[0003] And each machine box assembled in the electronic device cabinet in a stacked manner has various electronic and circuit systems designed therein. In addition to general document processing, application program execution and other operations, the machine box can also be connected to the Internet to search for a large amount of information, so that the computer occupies a very important position in daily life and work. In order to facilitate the expansion of data storage and the preservation and security of data, each machine box is provided with a plug-in slot space for conveniently plugging in a plug-in hard disk, and can also be used for plugging in an electronic device such as an optical disk drive or a multimedia player. The main machine space of each machine box is a slot space formed by a fixed frame. When the electronic product is plugged into the slot space, the assembly path or space is often blocked or limited by the handle provided outside the machine box, which causes the electronic product and the main machine inside the machine box to be plugged in and out, and the operation is not convenient. Therefore, it needs to be improved.

[0004] Therefore, how to solve the problem and difficulty of the current electronic device cabinet in the stacked machine box pulling, moving and other operations, and the handle provided on each machine box for pulling application, which easily blocks the path and space of the assembly of the electronic circuit inside the machine box and the external electronic product, is the direction of improvement for the related manufacturers in this industry. SUMMARY

[0005] Therefore, in view of the above problems and deficiencies, the main purpose of the present application is to provide a multi-axial rotary rotating handle.

[0006] The present application provides a multi-axial rotary rotating handle, comprising a base, a shaft and a handle, characterized in that:

[0007] The base comprises a through shaft hole;

[0008] The shaft part comprises a rotating shaft rod penetrating the shaft hole of the base, and a rotating shaft assembled on the rotating shaft rod, and a protruding shaft is provided on one side of the rotating shaft;

[0009] The handle is assembled on the shaft part, one side of the handle is provided with a connecting groove movably assembled on the rotating shaft rod, and a rotating shaft hole is provided on one side of the connecting groove and assembled on the protruding shaft on one side of the rotating shaft.

[0010] The multi-axial rotary handle, wherein the base comprises a first seat and a second seat, the shaft hole is arranged through the first seat and the second seat, the hollow accommodation groove is arranged between the first seat and the second seat, the shaft hole side of the second seat is arranged with an outwardly downwardly inclined guide surface, the rotating shaft rod of the shaft part is arranged through the shaft hole, and the rotating shaft of the rotating shaft rod is arranged in the accommodation groove.

[0011] The multi-axial rotary handle, wherein the base is arranged with a seat plate outwardly extending from the first seat and the second seat, the seat plate side adjacent to the second seat is arranged with a shaft groove extending outwardly from the shaft hole, and the seat plate is arranged to be assembled in a predetermined mechanism.

[0012] The multi-axial rotary handle, wherein the swing arm side of the handle is arranged to rotate along the convex shaft side of the rotating shaft of the shaft part along a horizontal axis, then rotate along the rotating shaft rod of the rotating shaft vertically, and then retreat from the rotating shaft rod.

[0013] The multi-axial rotary handle, wherein the rotating shaft of the shaft part is arranged to rotate along the accommodation groove of the rotating shaft rod along an axial horizontal direction, and the side opposite to the convex shaft of the rotating shaft is arranged with a spherical guide surface.

[0014] The multi-axial rotary handle, wherein the handle side is arranged with a U-shaped accommodation groove, the accommodation groove side is arranged with an outwardly extending stop arm, the stop arm side is arranged with an inclined guide surface extending to the accommodation groove, the longitudinal side of the accommodation groove opposite to the stop arm is arranged with a swing arm, and the swing arm is arranged with the rotating shaft hole assembled in the convex shaft side of the rotating shaft.

[0015] The multi-axial rotary handle, wherein the rotating shaft hole side of the swing arm is arranged with a limiting piece assembled in the convex shaft and abutting against the rotating shaft hole wall surface, and the limiting piece is a screw, a rivet or a bolt.

[0016] The multi-axial rotary handle, wherein the handle side opposite to the accommodation groove and the rotating shaft hole is arranged with a buckling part, the buckling part comprises an accommodation space arranged in the handle side, a fixing hole arranged in the handle side of the accommodation space, a cover assembled in the fixing hole and covering the accommodation space outside, and a buckling hook assembled in the cover, the buckling hook side is arranged with an actuating side arranged in the accommodation space and assembled in the cover, a resilient piece arranged in the accommodation space and abutting against the actuating side side, the buckling hook side opposite to the actuating side is arranged with an embedding side protruding out of the accommodation space and the cover outside, and the resilient piece abutting against the actuating side side is a resilient spring piece, a spring or a coil spring.

[0017] The multi-axial rotary rotating handle, wherein: the outside of the clamping part on the other side of the handle is provided with a positioning buckle rod for the movable buckle of the clamping hook on one side of the buckle, and the positioning buckle rod is provided with a seat body assembled with a preset mechanism.

[0018] The multi-axial rotary rotating handle, wherein: the swing arm on one side of the handle is vertically rotated along the rotating shaft after the rotating shaft is vertically longitudinally rotated along the rotating shaft, and then is horizontally rotated along the convex shaft on one side of the rotating shaft, so that the engaging groove of the handle is aligned and combined with the rotating shaft rod of the shaft part.

[0019] The handle of the present application is axially rotated and displaced at the engaging groove on one side of the rotating shaft rod, and can be vertically swung up and down along the longitudinal rotation of the convex shaft on one side of the rotating shaft, so as to provide a handle with multi-axial rotary drive. The double-shaft structure of the shaft part can be used for the structure of the handle with damping, and the handle is convenient to rotate and not easy to block the operation space.

[0020] The preset mechanism of the present application can be a hard disk machine, a multimedia player, a server, an optical disk machine, a telecommunication machine box, a sliding drawer or a computer motherboard, etc. The rotating shaft of the shaft part is horizontally rotated along the accommodating groove at the rotating shaft rod, and the other side of the rotating shaft opposite to the convex shaft is provided with a spherical guide cam surface.

[0021] The limiting member of the present application can be assembled at the convex shaft (such as locking, riveting, tight fitting insertion, interference fitting insertion, adhesive bonding or welding, etc.) and abutted against the rotating shaft hole wall surface. The limiting swing arm and the convex shaft are not separated or fallen off, etc. The limiting member can be a screw, a rivet or a bolt, etc. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a perspective view of the present application.

[0023] Figure 2 It is an exploded perspective view of the present application.

[0024] Figure 3 It is an exploded perspective view of the present application from another angle.

[0025] Figure 4 It is a perspective view of the embodiment of the present application.

[0026] Figure 5 It is a perspective view of the preferred embodiment of the present application.

[0027] Figure 6 It is a partial enlarged top view of the preferred embodiment of the present application.

[0028] Figure 7 It is a partial enlarged front view of the preferred embodiment of the present application.

[0029] Figure 8 Figure 6 is a partial enlarged view of the handle in operation according to a preferred embodiment of the present application.

[0030] Figure 9 Figure 7 is a partial enlarged view of the handle being pulled according to a preferred embodiment of the present application.

[0031] Figure 10 Figure 8 is a partial enlarged view of the handle after operation according to a preferred embodiment of the present application.

[0032] Figure 11 Figure 9 is a partial enlarged view of the handle after rotation according to a preferred embodiment of the present application.

[0033] Figure 12 Figure 10 is a partial enlarged view of the handle after rotation according to a preferred embodiment of the present application.

[0034] Figure 13 Figure 11 is a partial enlarged view of the handle according to another embodiment of the present application.

[0035] Figure 14 Figure 12 is a partial enlarged view of the handle in operation according to another embodiment of the present application.

[0036] BRIEF DESCRIPTION OF DRAWINGS 1 - base; 10 - shaft hole; 101 - guide surface; 11 - first seat body; 12 - second seat body; 13 - accommodating groove; 14 - seat plate; 2 - shaft portion; 21 - rotating shaft rod; 22 - rotating shaft; 220 - through hole; 221 - convex shaft; 222 - arc guide surface; 3 - handle; 31 - connecting groove; 32 - rotating shaft hole; 33 - stop arm; 331 - inclined guide surface; 34 - swing arm; 341 - limiting member; 35 - clamping portion; 350 - accommodating space; 351 - fixing hole; 352 - cover; 3521 - pulling portion; 353 - clamping hook; 3531 - operating side; 3532 - elastic member; 3533 - clamping side; 3534 - fixing member; 3535 - fixed body; 36 - positioning clamping rod; 361 - seat body; 4 - preset mechanism; 5 - preset rack body; 51 - clamping seat; 510 - clamping groove; 52 - track. DETAILED DESCRIPTION

[0037] In order to achieve the above-mentioned purposes and effects, the technical means, structure, and method for implementation of the present application are described in detail below with reference to the preferred embodiments of the present application and the accompanying drawings, so as to fully understand the features and functions.

[0038] Please refer to Figure 1 Figure 14 As shown in the drawings, the present application provides a multi-axial rotary rotating handle, which comprises a base 1, a shaft portion 2, and a handle 3, wherein:

[0039] The base 1 comprises a through shaft hole 10 and a guide surface 101 on the side of the shaft hole 10.

[0040] The shaft part 2 comprises a rotating shaft rod 21 and a rotating shaft 22. The rotating shaft rod 21 is arranged through the shaft hole 10 of the base 1. The rotating shaft 22 is arranged with a through hole 220, and is arranged through the rotating shaft rod 21. The rotating shaft 22 is arranged with a convex shaft 221 on one side.

[0041] The handle 3 is arranged on the shaft part 2. One side of the handle 3 is arranged with an engaging groove 31, which is movably arranged on the rotating shaft rod 21. The engaging groove 31 is arranged with a rotating shaft hole 32 on one side, which is arranged on the convex shaft 221 of the rotating shaft 22.

[0042] The base 1 of the present application comprises a first seat body 11 and a second seat body 12. The shaft hole 10 is arranged through the first seat body 11 and the second seat body 12. The hollow accommodating groove 13 is concavely arranged between the first seat body 11 and the second seat body 12. The guide surface 101 is arranged on one side of the shaft hole 10 of the second seat body 12, and extends downward and outward. The rotating shaft rod 21 of the shaft part 2 is arranged through the shaft hole 10 of the first seat body 11 and the second seat body 12. The rotating shaft 22 arranged on the rotating shaft rod 21 is arranged in the accommodating groove 13. The base 1 is arranged with the seat plate 14 outwardly extending on one side of the first seat body 11 and the second seat body 12. The shaft groove 141 is arranged on the side of the seat plate 14 adjacent to the second seat body 12, and extends outward from the shaft hole 10. The seat plate 14 is arranged on the preset mechanism 4. The preset mechanism 4 can be a hard disk machine, a multimedia player, a server, an optical disk machine, a sliding drawer, or a computer motherboard. The rotating shaft 22 of the shaft part 2 is arranged on the rotating shaft rod 21, and rotates horizontally along the accommodating groove 13. The arc guide surface 222 is arranged on the side opposite to the convex shaft 221 of the rotating shaft 22.

[0043] The handle 3 of the present application is arranged with the U-shaped engaging groove 31 on one side. The stop arm 33 is arranged outwardly on one side of the engaging groove 31. The inclined guide surface 331 is arranged on the side of the stop arm 33, and extends obliquely to the engaging groove 31. The swing arm 34 is arranged on the longitudinal side of the engaging groove 31 opposite to the stop arm 33. The rotating shaft hole 32 is arranged on the swing arm 34, and is arranged on the convex shaft 221 of the rotating shaft 22. The limiting member 341 is arranged on one side of the rotating shaft hole 32 of the swing arm 34, and is arranged on the convex shaft 221 (such as locking, riveting, tight fitting, interference fitting, adhesive bonding, or welding). The limiting swing arm 34 and the convex shaft 221 are not separated or fallen off. The limiting member 341 can be a screw, a rivet, or a bolt.

[0044] Furthermore, the handle 3 of the present invention described above has a fastening part 35 on the other side opposite to the connecting groove 31 and the rotating shaft hole 32. The fastening part 35 includes an accommodating space 350 located on the side of the handle 3, a fixing hole 351 provided on the handle 3 on the side of the accommodating space 350, a cover 352 assembled at the fixing hole 351 and capable of covering the outside of the accommodating space 350, and a hook 353 assembled at the cover 352. The hook 353 has an actuating side on one side. 3531 is located within the accommodating space 350. The elastic member 3532 located within the accommodating space 350 is held against one side of the actuating side 3531. On the side of the hook 353 opposite to the actuating side 3531, there is a snap-fit ​​side 3533 protruding out of the accommodating space 350 and the outside of the cover 352. The elastic member 3532 held against one side of the actuating side 3531 can be an elastic spring, spring or coil spring, etc. One side of the cover 352 is provided with a lever part 3521.

[0045] Furthermore, the cover 352 can be assembled at the fixing hole 351 of the buckling part 35 on one side of the handle 3. The cover 352 can be movably assembled at the fixing hole 351 by means of a fastener 3534, which can be a rivet, a pin, or a shaft. As for the cover 352, a hook 353 can also be assembled on it using another fastener 3535, so that the hook 353 can move and swing within the accommodating space 350 of the buckling part 35 inside the cover 352. The fastener 3535 can be a rivet, a pin, or a shaft, which can limit the hook 353 to be movably assembled at the cover 352.

[0046] Furthermore, the handle 3 of the present invention has a positioning latch 36 on the outer side of the other side of the latching part 35, which allows the latching side 3533 of the hook 353 to be moved to latch and unlatch. The positioning latch 36 has a seat 361 assembled on the preset mechanism 4. The preset mechanism 4 can be a hard disk drive, a multimedia player, a server, an optical disc drive, a sliding drawer, or a computer motherboard, etc.

[0047] Therefore, in practical application, the multi-axial rotating handle of the present invention can be constructed using the base 1, shaft 2, and handle 3. At least one set of rotating handles is installed at the preset mechanism 4. The preset mechanism 4 is then assembled onto the preset frame 5 (which can be a telecommunications chassis, server chassis, industrial computer chassis, or central management system chassis, etc.). One side of the preset frame 5 may have a locking seat 51 with a locking groove 510. The preset mechanism 4 can then be assembled onto the track 52 of the preset frame 5, allowing it to move in and out and be pulled out at the track 52. At least one set of multi-axial rotating handles is assembled at the preset mechanism 4. The rotary handle is assembled at the base 1 at the shaft hole 10 using the rotating shaft rod 21 and the rotary shaft 22 of the shaft 2. The handle 3 is vertically and longitudinally rotated and oscillated by the swing arm 34 on one side of the handle 3 with the convex shaft 221 on one side of the rotary shaft 22 as the axis. Then, the rotary shaft 22 is horizontally rotated with the rotating shaft rod 21 as the axis, so that the connecting groove 31 of the handle 3 is aligned and assembled and covered at the rotating shaft rod 21. At the same time, the stop arm 33 on one side of the handle 3 can be used to lock it into the locking groove 510 of at least one locking seat 51 of the preset frame body 5, so that the preset mechanism 4 can be assembled at the preset frame body 5. The stop arm 33 on one side of the handle 3 has the effect of strengthening the overall structural strength and facilitating the opening and moving of the handle 3.

[0048] When force is applied to the lever 3521 of the cover 352 of the latching part 35 on the handle 3 side, the actuating side 3531 of the movable hook 353 at the fixed body 3535 swings and squeezes the elastic element 3532, and the locking side 3533 on the other side swings and retracts from the positioning latch 36 to release the latch, the force applied to the lever 3521 is released, and the handle 3 can be gripped and force applied. The connecting groove 31 of the handle 3 rotates and swings horizontally about the pivot rod 21 of the shaft part 2, moving away from the handle 3. When the outer side of the preset mechanism 4 is pulled open and rotated, the rotating shaft 22 rotates along the receiving groove 13 with one side guide arc surface 222, and the stop arm 33 on the side of the handle 3 rotates out along the locking groove 510 of the locking seat 51. Then, the swing arm 34 on one side of the handle 3 rotates horizontally with the convex shaft 221 on one side of the rotating shaft 22 as the axis. The stop arm 33 slides out along the rotating shaft 21 with the inclined guide surface 331 on one side of the stop arm 33. Then, the handle 3 swings and moves to an angle of about 40° with the seat plate 14 of the base 1. With a 50° tilt angle, the handle 3's swing arm 34 can rotate and swing along the vertical longitudinal direction of the convex shaft 221, and the stop arm 33 swings and displaces vertically along the guide surface 101 at the second seat 12, causing the handle 3 to rotate and swing downwards along the vertical longitudinal direction of the convex shaft 221 to move away from the front of the preset mechanism 4, to the bottom below the front of the preset mechanism 4 with a swing displacement of 90° or greater, and then the rotating shaft 22 rotates and swings vertically downwards along the rotating shaft 21, so that the connecting groove 31 retracts from the rotating shaft 21, thus providing the preset... The relatively wide and spacious opening at the front of mechanism 4 facilitates the docking, plugging, unplugging, maintenance, or replacement of pre-installed electronic components inside mechanism 4. It also increases the usability of mechanism 4 and improves the convenience of operation. Furthermore, it provides good ventilation for mechanism 4, allowing for good heat dissipation and cooling of various electronic devices and components inside mechanism 4. Additionally, it provides handle 3 with multi-axial rotation and swing displacement functions, enabling handle 3 to be operated in a multi-axial rotation and swing manner.

[0049] Furthermore, the aforementioned rotating shaft 21 of the present invention may be provided with a magnetic body (such as a magnet or a permanent magnet), so that the stop arm 33 of the handle 3 can be more easily aligned and embedded into the locking groove 510 of the locking seat 51 of the preset frame body 5 by means of the magnetic action of the rotating shaft 21, thereby achieving the effect of saving effort in use; in addition, a magnetic body (such as a magnet or a permanent magnet) may also be provided at the connecting groove 31 on one side of the handle 3, so that the swing arm 34 of the handle 3 can more easily rotate vertically along the convex shaft 221 on one side of the rotating shaft 22. After rotation and swing, the swing arm 34 and the rotating shaft 22 rotate horizontally along the rotating shaft 21, which allows the connecting groove 31 of the handle 3 to be quickly flipped and aligned with the rotating shaft 21 of the shaft 2, thus enabling the handle 3 to be smoothly operated, flipped, and displaced. As for the rotating shaft 21 or the connecting groove 31, a magnetic body (such as a magnet or permanent magnet) can be set at the rotating shaft 21 or the connecting groove 31 by means of inlay, external bonding, or integral molding.

[0050] The connecting groove 31 of the handle 3 is pulled open and rotated away from the preset mechanism 4 with the rotating shaft 21 of the shaft 2 as the axis. At the same time, the rotating shaft 22 rotates along the receiving groove 13 with the guide arc surface 222 on one side. This allows the handle 3 to rotate and swing in multiple directions at the shaft hole 10 of the base 1 and the rotating shaft 21 and rotating shaft 22 of the shaft 2. It also has a damping structure, providing a buffer and stabilizing effect when the handle 3 is pushed, rotated and swung, making it convenient to control and use the direction of the handle 3, and at the same time forming a labor-saving efficiency when operating the handle 3.

[0051] To assemble the preset mechanism 4 onto the preset frame 5, the preset mechanism 4 can be pushed in and slid along the rails 52 on both sides of the preset frame 5 to the predetermined position. Then, the handle 3 in front of the preset mechanism 4 can be pulled upwards and swung around the convex shaft 221 until it is perpendicular to the base plate 14 of the base 1. Then, by rotating and pushing along the rotating shaft 21 with the connecting groove 31, the stop arm 33 of the handle 3 can be inserted into the locking groove 510 of at least one locking seat 51 of the preset frame 5. At the same time, the buckling part on the other side of the handle 3 will be engaged. 35. The latching side 3533 of the hook 353 slides and rotates along the positioning rod 36, while the other actuating side 3531 presses against the elastic element 3532. After the latching side 3533 slides past the positioning rod 36, the elastic element 3532 pressed against the actuating side 3531 pushes the actuating side 3531 with elastic rebound force to drive the other latching side 3533 to fasten at the positioning rod 36, forming a locking and positioning function, so as to achieve the purpose of limiting the preset mechanism 4 to be assembled at the preset frame body 5 and not easily separated.

[0052] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Therefore, any simple modifications and equivalent structural changes made by using the present invention's specification and drawings should also be included within the patent scope of the present invention.

Claims

1. A multi-axial rotating rotary handle, comprising a base, a shaft, and a handle, characterized in that: The base includes a through-hole shaft; The shaft includes a rotating shaft passing through the shaft hole of the base, a rotating shaft assembled to the rotating shaft, and a protruding shaft protruding on one side of the rotating shaft; The handle is assembled at the shaft, and a connecting groove is provided on one side of the handle that is movably assembled at the rotating shaft. A rotating shaft hole is provided on one side of the connecting groove that is assembled at the convex shaft on one side of the rotating shaft.

2. The multi-axial rotating rotary handle as described in claim 1, characterized in that: The base includes a first seat and a second seat, with a through shaft hole on the first seat and the second seat. A hollow receiving groove is recessed between the first seat and the second seat. A guide surface extending outward and downward is provided on one side of the shaft hole of the second seat. The rotating shaft of the shaft is inserted through the shaft hole, and the rotating shaft assembled on the rotating shaft is located in the receiving groove.

3. The multi-axial rotary handle as described in claim 2, characterized in that: The base has a seat plate extending outward on one side of the first seat and the second seat, and the side of the seat plate adjacent to the second seat is provided with a shaft groove extending outward from the shaft hole. The seat plate is for assembly at a preset mechanism.

4. The multi-axial rotary handle as described in claim 1, characterized in that: The swing arm on one side of the handle rotates horizontally along the convex shaft on one side of the shaft, and then rotates vertically along the rotating shaft, allowing the connecting groove to retract from the rotating shaft.

5. The multi-axial rotating rotary handle as described in claim 2, characterized in that: The rotating shaft of the shaft portion is capable of axially rotating horizontally along the receiving groove at the rotating shaft rod, and a spherical guide surface is provided on the side of the rotating shaft opposite to the convex shaft.

6. The multi-axial rotary handle as described in claim 1, characterized in that: The handle has a U-shaped connecting groove on one side, a stop arm extending outward on the other side of the connecting groove, a sloping guide surface extending obliquely to the connecting groove on the side of the stop arm, and a swing arm protruding from the longitudinal side of the connecting groove opposite to the stop arm. The swing arm has a rotating shaft hole assembled on the convex shaft on one side of the rotating shaft.

7. The multi-axial rotary handle as described in claim 6, characterized in that: The swing arm has a limiting member on one side of the rotating shaft hole, which is assembled at the convex shaft and abuts against the wall of the rotating shaft hole. The limiting member is a screw, rivet or pin.

8. The multi-axial rotary handle as described in claim 1, characterized in that: The handle has a fastening part on one side opposite to the connecting groove and the rotating shaft hole. The fastening part includes a receiving space on the side of the handle, a fixing hole on the handle on the side of the receiving space, a cover assembled at the fixing hole and covering the outside of the receiving space, and a hook assembled at the cover. One side of the hook has an actuating side located in the receiving space and assembled at the cover, and an elastic member located in the receiving space and pressing against the side of the actuating side. The hook has a snapping side protruding from the receiving space and the outside of the cover on the opposite side of the actuating side. The elastic member pressing against the side of the actuating side is an elastic spring, spring or coil spring.

9. The multi-axial rotating rotary handle as described in claim 8, characterized in that: The outer side of the buckle portion on the other side of the handle is provided with a positioning buckle rod for the buckle side to be engaged and disengaged. The positioning buckle rod is provided with a base assembled on the preset mechanism.

10. The multi-axial rotating rotary handle as described in claim 1, characterized in that: The swing arm on one side of the handle rotates vertically along the rotating shaft, and then rotates horizontally along the convex shaft on one side of the rotating shaft to align the connecting groove of the handle with the rotating shaft rod of the shaft.

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