Rotary type auxiliary positioning handle

Abstract

The utility model provides a rotary type auxiliary positioning handle, which is characterized in that a rack is provided with two adjacent assembly spaces and an extension side, and the side edge of each assembly space is provided with a buckling part, so that an auxiliary frame body can be assembled on the extension side of the rack, and the auxiliary frame body can perform reciprocating displacement along the extension side; the hook fastener on one side edge of the auxiliary frame body is exposed out of the extending side, then the driving handle is assembled in the assembling space of the rack, the buckling part on one side of the driving handle is exposed out of the assembling space, the locking fastener on the other side of the driving handle is located at the buckling part and moves, and the driving handle is pulled and then rotated and swung to drive the auxiliary frame body to rotate. The purpose of driving the rack and the auxiliary frame body to rotate and displace is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of auxiliary positioning handle of rotation, especially a kind of positioning handle, which can be turned to drive handle to lock or unlock, is assembled auxiliary frame body and drive handle on rack, by unhooking drive handle and with the side hooking fastener of auxiliary frame body forms fulcrum, to smoothly rotate swing rack, achieve the purpose of locking or unlocking. BACKGROUND

[0002] With the continuous progress and development of electronic technology, computer technology brings people in life, work, convenient, comfortable, fast and efficient function, therefore, electronic technology, computer system and the application function of increasingly strong, range is also increasingly wide, in addition to the general personal use computer, through central processing system centralized control operator, such as: industrial computer room, building central control system, automation plant operation system central control system, audio and video central processing control system, etc., will be through centralized management mode, simultaneously link multiple computer host, server, operation conversion system etc., using laminated way assembly in large electronic equipment case, form upper and lower stacked machine box, and machine box can be pulled out, pushed out from the side of electronic equipment case, and various computer operation system is assembled or repaired, etc., also because of the combination of multiple operation host system, when various computer operation system needs to be detected, updated program and other related operations, different layers of machine box must be pulled out from electronic equipment case, to facilitate detection or related maintenance work, so that many stacked machine boxes assembled in electronic equipment case are provided with simple holding structure, to facilitate the assembly of each machine box in the case or pull out from the case by holding mechanism.

[0003] The stacked chassis assembled inside the electronic device enclosure house various electronic and circuit systems. Besides basic word processing and application execution, they can also connect to the internet to search for information, making computers essential in daily life and work. In addition to peripherals, each chassis features removable slots for easy data expansion, preservation, and security. These slots allow for easy connection of removable hard drives, as well as powered connections to optical drives or multimedia players. This allows for effective expansion without occupying additional space within the chassis itself. However, the slot spaces provided by the main unit of each enclosure are all slot spaces composed of fixed frames. When using the slot space to plug in electronic products, the assembly path or space is often obstructed or restricted by the handles set on the outside of the enclosure. In order to meet the assembly requirements, electronic devices must run various cables, but because the design of each enclosure is not conducive to the cable running, the cables are exposed on the outside of each enclosure, and it is easy to pull the cables when plugging and unplugging the enclosure. This is not only unsightly, but also affects the safety of the cables. Therefore, there are inconveniences in the operation of plugging and unplugging electronic products and the main unit inside the enclosure, which needs to be improved.

[0004] Therefore, how to solve the problems and troubles of pulling out and pushing the various boxes inside the current electronic equipment chassis, and the fact that the handles on each box that can be pulled out can easily block the path and space for the assembly of internal electronic circuits and external electronic products, as well as the inconvenience and lack of cable routing, is the direction that relevant manufacturers in this industry are eager to research and improve. Utility Model Content

[0005] Therefore, in view of the above-mentioned problems and deficiencies, the main purpose of this utility model is to provide a rotary auxiliary positioning handle.

[0006] This utility model provides a rotary auxiliary positioning handle, including a frame, an auxiliary frame, and a drive handle, characterized in that:

[0007] The frame has two adjacent assembly spaces and an extension side, and the sides of the assembly spaces are provided with snap-fit ​​parts;

[0008] The auxiliary frame is assembled in the assembly space and inside the extension side of the frame, so that the auxiliary frame can move back and forth along the extension side, and a hook and fastener is provided on one side of the auxiliary frame that protrudes outside the extension side;

[0009] The driving handle is assembled at the assembling space of the frame, one side is provided with a buckling part exposed outside the assembling space, and the other side is provided with a locking part movably arranged at the buckling part.

[0010] The rotating auxiliary positioning handle, wherein the frame is provided with a concave assembling space, a preset wire is arranged at the opposite side of the driving handle, an L-shaped extension side is arranged at one side of the assembling space, a hook-shaped buckling part is arranged at the side edge of the assembling space, the locking part movably engages the buckling part, and a sliding space is concavely arranged at the side edge of the buckling part.

[0011] The rotating auxiliary positioning handle, wherein a pushing space is concavely arranged at one side of the driving handle for assembling the locking part, two cantilevered arm plates are arranged at two sides of the pushing space, two L-shaped side plates are arranged at two sides of the locking part and located between the two arm plates, two long-oval pushing grooves are arranged at the two side plates, two stop shafts are arranged at the two arm plates for movably arranging the pushing grooves of the two side plates, and a clamping groove is formed between the two arm plates and the two side plates for embedding the buckling part.

[0012] The rotating auxiliary positioning handle, wherein two opposite buckling parts are arranged at the side edges of the assembling space of the frame, the locking part of the driving handle and the two arm plates are arranged in a transverse direction, and the two opposite clamping grooves are arranged in a transverse direction, so that the two transverse buckling parts movably slide and engage the two transverse clamping grooves.

[0013] The rotating auxiliary positioning handle, wherein two coupling parts are arranged at the opposite side edges of the assembling space and the extension side of the frame, and a cover plate is arranged at the other side of the extension side of the auxiliary frame body for force exertion.

[0014] The rotating auxiliary positioning handle, wherein at least one long-oval sliding groove is arranged on the auxiliary frame body, at least one pivot hole is arranged at the side edge of the frame for pivotally assembling a pivot part, a wing plate is arranged at one side edge of the auxiliary frame body for assembling the hook part, a sliding groove is arranged on the wing plate for connecting a connecting part to movably assemble the hook part, a guide groove is arranged on the wing plate adjacent to the sliding groove, and a limiting rod is arranged on the hook part for sliding in the guide groove.

[0015] The rotating auxiliary positioning handle, wherein: the driving handle is provided with two opposite Y-shaped buckling members on one side, shaft holes are respectively arranged near the side edges of the buckling members, notches are arranged on the side edges of the buckling members, two shaft hole are respectively arranged on the two opposite edges of the assembly space of the frame opposite the shaft holes, a limiting wing part is arranged on one side of the auxiliary frame body opposite the shaft hole, the limiting wing part is provided with a limiting groove opposite the shaft hole on one side, and two shaft rods are respectively arranged to movably pivot the shaft hole on one side, the shaft hole on the other side and the limiting groove.

[0016] The rotating auxiliary positioning handle of the utility model is provided with two adjacent assembly spaces and extension sides on the frame, the side edges of the assembly spaces are provided with buckle parts, the auxiliary frame body can be assembled on the extension side of one side of the frame, the auxiliary frame body can be reciprocally displaced along the extension side, the hooking members on the side edges of the auxiliary frame body are exposed outside the extension side, the driving handle is assembled on the assembly space on the other side of the frame, the buckling members on one side of the driving handle are exposed outside the assembly space, the locking members on the other side are movably displaced on the buckle parts, the driving handle can be pulled and then rotated and swung, the frame and the auxiliary frame body can be driven to rotate and displace, and the driving handle can be locked or unlocked. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model.

[0018] Figure 2 It is a perspective view of the utility model from another angle.

[0019] Figure 3 It is an exploded view of the utility model.

[0020] Figure 4 It is an exploded view of the utility model from another angle.

[0021] Figure 5 It is an exploded view of a preferred embodiment of the utility model.

[0022] Figure 6 It is an exploded view of a preferred application embodiment of the utility model.

[0023] Figure 7 It is a perspective view of a preferred application embodiment of the utility model.

[0024] Figure 8 It is a top view of a preferred embodiment of the utility model before unlocking.

[0025] Figure 9 It is a top view of a preferred embodiment of the utility model before unlocking.

[0026] Figure 10The top view of the preferred embodiment of the utility model when unlocking.

[0027] Figure 11 The top view of the preferred embodiment of the utility model when unlocking.

[0028] Figure 12 The top view of the preferred embodiment of the utility model after unlocking.

[0029] Figure 13 The top view of the preferred embodiment of the utility model after unlocking.

[0030] The figure mark explanation: 1 - frame;10 - assembly space;100 - wire;101 - buckle part;102 - sliding space;103 - pivot hole;104 - shaft;11 - extension side;110 - pulling space;111 - combination piece;1111 - fixed connection piece;112 - cover plate;113 - guide groove;12 - pivot hole;121 - pivot piece;2 - auxiliary frame body;20 - sliding groove;21 - hooking piece;211 - limiting rod;22 - wing plate;220 - sliding groove;221 - connecting piece;23 - limiting wing part;230 - limiting groove;3 - driving handle;30 - pushing space;300 - clamping groove;31 - holding piece;310 - shaft hole;311 - slot;32 - lock piece;321 - side plate;3210 - pushing sliding groove;33 - arm plate;331 - stop shaft;4 - electronic device;41 - connection interface;5 - electronic case;50 - water cooling connector;51 - butt joint interface;52 - first buckling part;53 - second buckling part. DETAILED DESCRIPTION

[0031] In order to achieve the above-mentioned purpose and effect, the technical means, structure and implementation mode of the utility model are as follows: the characteristics and functions of the preferred embodiment of the utility model are described in detail in combination with the drawings, so that the utility model can be fully understood.

[0032] Please refer to Figure 1 〜 Figure 13 As shown in the figure, the utility model provides a rotary auxiliary positioning handle, which comprises a frame 1, an auxiliary frame body 2 and a driving handle 3.

[0033] The frame 1 is provided with two adjacent assembly spaces 10 and an extension side 11, and the side of the assembly space 10 is provided with a transverse buckle part 101.

[0034] The auxiliary frame body 2 is assembled in the inner side of the assembly space 10 and the extension side 11 of the frame 1, so that the auxiliary frame body 2 can reciprocally displace along the extension side 11, and the hooking piece 21 is exposed outside the extension side 11 on one side of the auxiliary frame body 2.

[0035] The driving handle 3 is assembled at the assembly space 10 on the other side of the rack 1, one side of which is provided with a buckling piece 31 exposed outside the assembly space 10, and the other side is provided with a locking piece 32 which can be moved and displaced at the buckle part 101, and the side edge of the adjacent buckling piece 31 is provided with a transverse U-shaped notch 311.

[0036] The rack 1 of the utility model has an inner recess type assembly space 10, an L-shaped extension side 11 is arranged on one side of the adjacent assembly space 10, a buckle part 101 is arranged on the side edge of the assembly space 10, and a sliding space 102 is arranged on the side edge of the adjacent buckle part 101. The opposite inner side of the assembly space 10 of the rack 1 and the driving handle 3 can be provided with a preset wire 100 (which can be a cable, a transmission line or a power line, etc.), so as to avoid the exposure of the preset wire 100 and protect the preset wire 100 from being pulled or interfered by external force. The opposite outer sides of the assembly space 10 and the extension side 11 of the rack 1 are respectively provided with a combination piece 111, and a cover plate 112 is arranged outside the extension side 11 and the auxiliary rack body 2, so that a pulling space 110 is formed between the cover plate 112 and the auxiliary rack body 2 and the extension side 11. The pulling space 110 can be used to exert force on the cover plate 112 to facilitate the assembly of the rack 1.

[0037] The auxiliary rack body 2 of the utility model has at least one above-mentioned long-elliptical-shaped sliding groove 20, at least one above-mentioned pivot hole 12 is arranged on the side edge of the sliding groove 20 and can be pivotally arranged at the corresponding at least one above-mentioned sliding groove 20, a wing plate 22 is arranged on one side edge of the auxiliary rack body 2 and can be assembled with a hooking piece 21, a sliding groove 220 is arranged on the wing plate 22 and can be assembled with a connecting piece 221, a guide groove 113 is arranged on the extension side 11 of the adjacent sliding groove 220, a limiting rod 211 is arranged on the hooking piece 21 and can slide in the guide groove 113, and a limiting wing part 23 is arranged on the other side of the auxiliary rack body 2 and opposite to the wing plate 22, and a long-shaped limiting groove 230 is arranged on the limiting wing part 23.

[0038] Furthermore, the driving handle 3 of the utility model has a pushing space 30 arranged on one side and can be assembled with a locking piece 32, the pushing space 30 has two side edges respectively extending with a hanging type arm plate 33, the locking piece 32 has two side plates 321 respectively arranged on two sides, the two side plates 321 are opposite to each other and are located between the two arm plates 33, a long-elliptical-shaped pushing sliding groove 3210 is arranged on the two side plates 321, and a stop shaft 331 is arranged on the two arm plates 33 and can be pivotally arranged with the pushing sliding groove 3210 of the two side plates 321, so as to form a clamping groove 300 between the two arm plates 33 and the two side plates 321, and the two opposite buckle parts 101 arranged on the side edge of the assembly space 10 of the rack 1 can be embedded in the clamping groove 300.

[0039] Further, the rack 1 of the utility model has two opposite horizontal upper and lower buckle portions 101 on the side of the assembling space 10, and the two side plates 321 of the lock catch 32 of the driving handle 3 and the two arm plates 33 are also provided with two opposite horizontal upper and lower clamping grooves 300, so that the two opposite horizontal clamping grooves 300 can slide and move between the two opposite horizontal buckle portions 101, and the relative sliding displacement can be achieved by clamping or unclamping.

[0040] Further, the driving handle 3 of the utility model is provided with a Y-shaped holding member 31 on one side, that is, shaft holes 310 are respectively arranged on the sides of the holding member 31, a limiting wing portion 23 is arranged on the side of the auxiliary frame body 2 opposite to the shaft holes 310, a limiting groove 230 is arranged on the limiting wing portion 23, and two shaft rods 104 are arranged on the two opposite sides of the assembling space 10 of the rack 1 and the limiting groove 230 of the limiting wing portion 23 of the auxiliary frame body 2, so that the shaft holes 310 can be pivotally arranged on the one side of the shaft hole 103, the other side of the shaft hole 103 and the limiting groove 230, and the driving handle 3 can rotate and move axially by the shaft holes 310 of the two holding members 31 relative to the shaft holes 103 and the limiting groove 230.

[0041] Further, the driving handle 3 of the utility model is provided with a Y-shaped holding member 31 on one side, that is, shaft holes 310 are respectively arranged on the sides of the holding member 31, a limiting wing portion 23 is arranged on the side of the auxiliary frame body 2 opposite to the shaft holes 310, a limiting groove 230 is arranged on the limiting wing portion 23, and two shaft rods 104 are arranged on the two opposite sides of the assembling space 10 of the rack 1 and the limiting groove 230 of the limiting wing portion 23 of the auxiliary frame body 2, so that the shaft holes 310 can be pivotally arranged on the one side of the shaft hole 103, the other side of the shaft hole 103 and the limiting groove 230, and the driving handle 3 can rotate and move axially by the shaft holes 310 of the two holding members 31 relative to the shaft holes 103 and the limiting groove 230. Figure 5 Figure 13 The rack 1, the auxiliary frame body 2 and the driving handle 3 of the utility model can be assembled on the preset electronic device 4 (such as a hard disk, a multimedia audio and video device (such as a CD optical disc player, a DVD optical disc player or a card reader), a server case, a computer main circuit board or various interface cards), the two side connecting members 111 of the rack 1 can be assembled and fixed on the preset electronic device 4 by the fixed connecting members 1111 (such as screws, rivets or pins), the preset electronic device 4 can be assembled on the preset electronic case 5 (such as a computer case, a server cabinet, an electrical case or an industrial computer case) by the rack 1, the connecting interface 41 of the preset electronic device 4 and the docking interface 51 of the preset electronic case 5 are electrically connected, the hook catch 21 of the auxiliary frame body 2 on one side of the rack 1 and the holding member 31 of the driving handle 3 on the other side are assembled and clamped on the first buckling portion 52 and the second buckling portion 53 of the preset electronic case 5, and the water cooling connector 50 arranged on the preset electronic case 5 can be driven by the driving handle 3. Figure 5 Figure 6 The rack 1, the auxiliary frame body 2 and the driving handle 3 of the utility model can be assembled on the preset electronic device 4 (such as a hard disk, a multimedia audio and video device (such as a CD optical disc player, a DVD optical disc player or a card reader), a server case, a computer main circuit board or various interface cards), the two side connecting members 111 of the rack 1 can be assembled and fixed on the preset electronic device 4 by the fixed connecting members 1111 (such as screws, rivets or pins), the preset electronic device 4 can be assembled on the preset electronic case 5 (such as a computer case, a server cabinet, an electrical case or an industrial computer case) by the rack 1, the connecting interface 41 of the preset electronic device 4 and the docking interface 51 of the preset electronic case 5 are electrically connected, the hook catch 21 of the auxiliary frame body 2 on one side of the rack 1 and the holding member 31 of the driving handle 3 on the other side are assembled and clamped on the first buckling portion 52 and the second buckling portion 53 of the preset electronic case 5, and the water cooling connector 50 arranged on the preset electronic case 5 can be driven by the driving handle 3. Figure 6 Figure 9 ​​​As shown in the figure, this facilitates the assembly of the preset electronic device 4 into the preset electronic chassis 5.

[0042] Please also refer to Figure 7 ~ Figure 13 As shown, when removing the preset electronic device 4 from the preset electronic chassis 5, the drive handle 3 assembled at the assembly space 10 on one side of the frame 1 can be operated. The locking member 32 of the drive handle 3 is pushed to the other side of the sliding space 102 away from the two latching parts 101. This causes the two locking grooves 300 at the locking member 32 to exit the outside of the two latching parts 101. Then, the holding member 31 slides through the shaft 104 pivotally mounted on the shaft hole 310 on one side at the elongated limiting groove 230 of the limiting wing 23, forming a longitudinal... Between the horizontal and vertical buffer zones, when the drive handle 3 is opened at the preset electronic housing 5, it forms a buffer effect for vertical height difference or horizontal sway, making it easier for the drive handle 3 to drive the frame 1, auxiliary frame 2 and preset electronic equipment 4 to move away from the preset electronic housing 5. Then, apply force to open or pull the drive handle 3 out of the frame 1, so that the Y-shaped fastener 31 on one side of the drive handle 3 can be released from the second fastening part 53 of the preset electronic housing 5, and the notch 311 on one side of the fastener 31 can be used to avoid the preset The space of the wire 100 ensures that opening the drive handle 3 does not interfere with the setting of the preset wire 100. At the same time, by applying force to the lever space 110 at the extension side 11 and the cover plate 112 towards the cover plate 112, the upper limit rod 211 of the hook fastener 21 on one side of the auxiliary frame 2 can slide along the sliding groove 220. Simultaneously, the hook fastener 21 rotates and swings around the connecting member 221 as the axis and swings along the guide groove 113 on the extension side 11, allowing the hook fastener 21 to exit the first fastening part on the preset electronic chassis 5 side. At point 52, the preset electronic device 4 is retracted from the preset electronic housing 5 by using the drive handles 3 on both sides of the frame 1 and the cover plate 112, without interfering with the laying of the preset cable 100. The connection interface 41 and the docking interface 51 are also separated, so that the preset electronic device 4 can be taken out from the preset electronic housing 5 smoothly. This allows the preset electronic device 4 to be taken out of the preset electronic housing 5 quickly, thereby achieving the purpose of driving the handle 3 to rotate and displace the frame 1 and the auxiliary frame 2, and forming a locking or unlocking function through the drive handle 3.

[0043] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Therefore, any simple modifications and equivalent structural changes made based on the description and drawings of the present utility model should also be included in the patent scope of the present utility model.

Claims

1. A rotary auxiliary positioning handle, comprising a frame, an auxiliary frame body, and a drive handle, characterized in that: The frame has two adjacent assembly spaces and an extension side, and the sides of the assembly spaces are provided with snap-fit ​​parts; The auxiliary frame is assembled in the assembly space and inside the extension side of the frame, so that the auxiliary frame can move back and forth along the extension side, and a hook and fastener is provided on one side of the auxiliary frame that protrudes outside the extension side; The drive handle is assembled in the assembly space of the frame, with a fastening part protruding from the outside of the assembly space on one side and a locking part that moves and moves at the buckle on the other side.

2. The rotary auxiliary positioning handle as described in claim 1, characterized in that: The frame has a recessed assembly space. The side opposite to the drive handle is for threading a preset wire. An L-shaped extension side is provided on the side adjacent to the assembly space. A hook-shaped latching part is provided on the side of the assembly space for the latching member on the drive handle to be movably engaged. A sliding space is recessed on the side of the latching part for the latching member to slide.

3. The rotary auxiliary positioning handle as described in claim 2, characterized in that: The drive handle has a recessed space on one side for assembling the locking component. The two sides of the space extend into suspended arm plates. The locking component has L-shaped side plates on both sides located between the two arm plates. The two side plates have elongated elliptical sliding grooves. The two arm plates have stop shafts for pivoting the sliding grooves of the two side plates. A locking groove is formed between the two arm plates and the two side plates for the locking part to be embedded.

4. The rotary auxiliary positioning handle as described in claim 3, characterized in that: The frame has two opposing horizontally oriented latching parts on the side of the assembly space, and the locking part of the drive handle and the two opposing horizontally oriented locking channels are provided between them, so that the two opposing horizontally oriented latching parts can slide and engage or disengage from the two opposing horizontally oriented locking channels.

5. The rotary auxiliary positioning handle as described in claim 2, characterized in that: The frame is provided with connecting parts on the opposite outer sides of the assembly space and the extension side, and the other side of the extension side opposite to the auxiliary frame is covered with a cover plate for force to be opened.

6. The rotary auxiliary positioning handle as described in claim 1, characterized in that: The auxiliary frame is provided with at least one elongated elliptical slide groove. Opposite to the slide groove, there is at least one pivot hole on the side of the frame for pivot assembly of the pivot member. On the side of the auxiliary frame, there is a wing plate for assembling the hook and buckle member. The wing plate is provided with a sliding groove for the connector to pass through to movably assemble the hook and buckle member. The wing plate adjacent to the sliding groove is provided with a guide groove, and the hook and buckle member is provided with a limiting rod that slides at the guide groove.

7. The rotary auxiliary positioning handle as described in claim 1, characterized in that: The drive handle has two opposing Y-shaped fasteners on one side. Each fastener has a shaft hole on its side and a notch on its side. Opposite to each shaft hole, there are two opposing pivot holes on one side of the assembly space of the frame. On the side of the auxiliary frame, there is a limiting wing with a limiting groove for the shaft hole on one side. The limiting wing also has two shafts that pivot each shaft hole on one side, the other side, and the limiting groove.

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