TWI667974B - Fixed buckle set for industrial cabinet rails - Google Patents

Abstract

A fixed buckle group for industrial cabinet slide rails, comprising a fixing frame, a plurality of fixing members, and a solid a fixed piece, a hook piece and a resilient element, wherein the fixing frame is mounted on an end of a sliding rail, and a mounting surface is oppositely bent corresponding to a surface of the frame, and adjacent to the mounting surface Providing a notch through which the hook piece and the elastic element are sandwiched in the sliding surface formed by the mounting surface and the fixing piece; when mounted on an industrial cabinet, the fixing piece is mounted on the fixing piece The second protruding post is correspondingly disposed in any two button holes of the frame, and the hook piece is locked by the elastic element to be locked on the back side of the frame to form a locked state; otherwise, when disassembling, Pulling the hook piece can quickly release the lock state, greatly increasing the convenience of its operation.

Description

Fixed buckle set for industrial cabinet rails

This creation is used in the field of industrial computer cabinets, especially a fixed buckle group for industrial cabinet slides that can be quickly assembled, and can be quickly installed and removed.

Press, generally, the industrial computer is installed horizontally in an industrial cabinet, and the four corners of the industrial cabinet are respectively vertically provided with a rack, and on the opposite side of each rack A plurality of fixing holes or screw holes are arranged in the vertical manner, and then fixed by fixing such as fixing blocks or fixing screws, so that the industrial computers are vertically stacked in the industrial cabinet.

Since the industrial computer must be taken out for maintenance, the above-mentioned fixing block or fixing screw is inconvenient and time-consuming to disassemble, which is quite inconvenient, and the conventional fixed block is replaced by a pull-type slide rail. Or the way the fixing screws are installed. Moreover, since the pull type slide rail has the characteristics of drawing stretch and overlap shrinkage, the slide rails of different lengths can also obtain a solution of insufficient space through the two-stage or three-stage design, and can The industrial computer is pushed into the industrial computer cabinet, or the industrial computer can be selectively pulled out from the industrial computer cabinet for expansion, replacement or inspection and maintenance, which greatly improves the convenience of subsequent maintenance. In the past, the slide rails were fixed in the industrial cabinet by using fixing screws, and the disassembly and assembly work was relatively troublesome.

In recent years, there has also been a slide rail design that is installed in a straddle manner. The two ends of the slide rail are respectively provided with a fixed buckle group for correspondingly penetrating into the fixing holes of the racks. again The slide rail is held fixed between the frames by the weight of the industrial computer, eliminating the cumbersome procedures for installation or disassembly. This method of fixing by weight is fixed, and when it is subjected to more severe vibration or when the cabinet is dumped, it may fall off and cause damage to the industrial computer, and the screw is added for auxiliary fixing to improve the stability after installation. However, this way will cause inconvenience in disassembly and assembly.

In view of this, in recent years, some manufacturers have developed a fixed buckle group design with automatic locking function, which uses a special hook design to automatically lock the position of the fixed buckle group after installation, without the need for additional screws for fixing, but These fixed buckle groups are loosened due to misoperation, so it is necessary to improve them.

In view of this, one of the aims of the present invention is to provide a fixed buckle group for industrial cabinet slide rails, which has been quickly fixed in an industrial cabinet since use, and is disposed in a fixed frame by using activities. A card hook film, its linear movement mode can quickly install and lock work, avoiding the problem of looseness after installation caused by misoperation, greatly improving the efficiency of installation and stability, and the operation is more intuitive and simple.

In order to achieve the above object, the industrial cabinet has a fixed buckle group of the cabinet rails, wherein the industrial cabinet is respectively provided with a rack at four corners, and each of the vertically standing racks is spaced apart The plurality of fastening holes are respectively installed on the two ends of the sliding rails, so that the sliding rails can be horizontally installed between the two frames. The fixing buckle group comprises: a fixing frame. The surface is corresponding to the sliding rail and is provided with a plurality of first fixing holes to be installed at one end of the sliding rail, and one end of the fixing bracket is oppositely bent to be provided with a mounting surface corresponding to the surface of the rack, and the mounting surface is provided a plurality of second fixing holes, wherein the fixing frame is provided with a notch adjacent to the mounting surface; and a plurality of fixing members are configured to pass through the second fixing holes Fixed in a row; a fixing piece having a first surface and a second surface, wherein the first surface is opposite to the buttonhole and is provided with a pair of protrusions, and the second surface is transparent a fixing member is fixed on one side of the mounting surface, so that the pair of protruding posts are located on the outer side of the fixing frame, and a receiving groove is disposed on one side of the second facing mounting surface, when combined with the fixing frame Afterwards, a sliding space can be formed, and the opening of the sliding space is corresponding to the notch; a hooking piece is a sheet-like structure having an L-shaped cross section, and the hooking piece has a pair of hook bodies at one end and a limit at the other end The positioning portion is disposed in the sliding space for the limiting movement, so that the hooking piece has one side of the pair of hooks which is penetrated by the opening of the sliding space and is located in the notch; and an elastic element is disposed on the sliding portion In the space, one end of the elastic element is installed in the limiting portion to ensure the clamping force required for the mounting of the hook piece; accordingly, when the mounting is performed, the protruding columns are corresponding Passing through the buckle holes and driving the card hook card through the elastic element Quickly complete the installation work on the back of the rack.

In an embodiment, the mounting surface and the fixing frame are disposed at a 90 degree position. Further, the two edges of the fixing frame are perpendicularly disposed with two side walls, so that an accommodating space is formed between the two side walls. For positioning to install the slide rail. Moreover, each of the hook bodies is formed with a guiding inclined surface corresponding to the insertion direction of the protruding post. When the protruding post is installed, the guiding inclined surface is pushed forward by the frame and naturally expands outward, and pushes the force. After the disappearance, the frame is jammed. In addition, a first through hole is disposed between the two second fixing holes of the mounting surface, and a second through hole is disposed between the two protruding posts of the fixing piece. After assembly, the first through hole and the second through hole are assembled. Concentrically disposed, and one of the second perforations is provided with a positioning post, which is assembled to wear a portion of the elastic element; it should be noted that the elastic element is a coil spring, and the elastic element is in the center A loop structure is formed for the wear setting to be located on the positioning post, and the two ends of the elastic element are respectively outwardly provided with an extension to abut against the sliding space.

In another embodiment, for the convenience of assembly, the fixing members are screwing, and the fixing piece is opposite to the inner portion of the protruding post to form a screw hole; and the The limiting portion protrudes from the tabs of the two side edges of the hooking piece, and the limiting portion is correspondingly disposed in the receiving slot and is provided with two limiting slots, and the hooking piece passes through the limiting portion And the second limiting slot forms a limit sliding arrangement; the mounting surface is provided with a plurality of first positioning portions corresponding to the fixing piece, and the fixing piece is provided with a plurality of second positioning portions, the first positioning The parts are arranged in a circular hole, and the second positioning parts are arranged in a cylinder.

1‧‧‧industrial cabinet

11‧‧‧Rack

111‧‧‧ buttonhole

2‧‧‧Slide rails

3‧‧‧Fixed button set

31‧‧‧ Fixing frame

311‧‧‧First fixing hole

312‧‧‧Installation surface

3121‧‧‧Second fixing hole

3122‧‧‧First perforation

3123‧‧‧First Positioning Department

313‧‧ ‧ gap

314‧‧‧ side wall

32‧‧‧Fixed parts

33‧‧‧Fixed tablets

331‧‧‧ first side

3311‧‧‧Bump

332‧‧‧ second side

3321‧‧‧ accommodating slots

3322‧‧‧Limited slot

333‧‧‧Sliding space

334‧‧‧Second perforation

335‧‧‧Positioning column

336‧‧‧Second Positioning Department

34‧‧‧ card hooks

341‧‧‧

3411‧‧‧Direction bevel

342‧‧‧Limited Department

35‧‧‧ resilient components

351‧‧‧Circle structure

352‧‧‧Extension

1 is an exploded perspective view of a first perspective of a preferred embodiment of the present invention.

Fig. 2 is an exploded perspective view showing a second perspective of the preferred embodiment of the present invention.

Figure 3 is a perspective view of the assembled preferred embodiment of the present invention.

Figure 4 is a schematic view (I) of the state when the preferred embodiment of the present invention is used.

Figure 5 is a schematic view (2) of the state when the preferred embodiment of the present invention is used.

In order for your review board to have a clear understanding of the content of this creation, please refer to the following description only.

Please refer to the figures 1 , 2 , 3 and 4 to 5 , which are perspective exploded views of various perspectives of the preferred embodiment of the present invention and their assembled stereoscopic appearance views, and various state diagrams during use. As shown in the figure, the industrial cabinet 1 of the industrial cabinet 1 has a fixed buckle group 3, wherein the industrial cabinet 1 is tied to four A plurality of fastening holes 111 are respectively disposed at the corners of the vertical erecting frame 11 , and the two fastening buckles 3 are respectively mounted on the two ends of the sliding rails 2 . The fixing rail 3 is horizontally mounted between the two frames 11 , and the fixing buckle 3 includes a fixing frame 31 , a plurality of fixing members 32 , a fixing piece 33 , a hook piece 34 and a elastic component 35.

The fixing frame 31 is formed by a side view of an L-shaped structure, and the surface of the fixing frame 31 is opposite to the sliding rail 2 and is provided with a plurality of first fixing holes 311 for mounting at one end of the sliding rail 2, and the fixing frame 31 One end is oppositely bent to the surface of the frame 11 and is provided with a mounting surface 312. The mounting surface 312 and the fixing frame 31 are disposed at a 90 degree. The mounting surface 312 is provided with a plurality of second fixing holes 3121. The fixing frame 31 is provided with a notch 313 adjacent to the mounting surface 312. In addition, for the stability of the assembly, the two edges of the fixing frame 31 are perpendicularly disposed with the two sidewalls 314, so that an accommodating space is formed between the two sidewalls 314.

The fixing members 32 are provided as screws for fixing through the second fixing holes 3121.

The fixing piece 33 is a flat structure having a first surface 331 and a second surface 332. The first surface 331 is provided with a pair of protrusions 3311 corresponding to the fastening holes 111. The second surface 332 is transparent. The fixing member 32 is fixed to one side of the mounting surface 312 such that the pair of protrusions 3311 are located on the outer side of the fixing frame 31, and the second surface 332 is disposed on one side of the mounting surface 312. The slot 3321 can be combined with the fixing frame 31 to form a sliding space 333. The opening of the sliding space 333 corresponds to the notch 313. It should be noted that the fixing piece 33 corresponds to the internal portion of the protruding column 3311. The fixing member 32 forms a screw hole arrangement.

The hooking piece 34 is a sheet-like structure having an L-shaped cross section, and the hooking piece 34 is provided with a pair of hooks 341 at one end and a limiting portion 342 at the other end for the limiting movement to be disposed in the sliding space 333. The hook piece 34 has one side of the pair of hooks 341 which is inserted through the opening of the sliding space 333 and is located in the notch 313.

The elastic element 35 is a coil spring, and a coiled structure 351 is formed in the center of the elastic element 35, and is disposed in the sliding space 333, and one end of the elastic element 35 is disposed in the limiting portion 342. In order to ensure that the hooking piece 34 is required for the mounting of the hooking piece 34, the protruding posts 3311 are correspondingly inserted into the fastening holes 111 and transmitted through the elastic member 35. The hook piece 34 is driven to the back of the frame 11 to complete the installation work quickly.

In addition, a first through hole 3122 is disposed between the two fixing holes 3121 of the mounting surface 312, and a second through hole 334 is disposed between the two protrusions 3311 of the fixing piece 33. After assembly, the first The through hole 3122 and the second through hole 334 are concentrically disposed. The second through hole 334 is provided with a positioning post 335 on the side of the second through hole 334 for assembling a part of the elastic member 35, that is, the winding structure 351, and the elastic force. The two ends of the element 35 are respectively provided with an extension 352 to abut against the sliding space 333.

When the hook body 341 is formed with a guiding inclined surface 3411 corresponding to the insertion direction of the protruding post 3311, the protruding post 3311 is inserted when the fixing buckle set 3 of the present invention is installed. The buckle holes 111 are naturally outwardly extended due to the guiding inclined surface 3411 being pushed by the frame 11, and the frame 11 is chucked after the pushing force disappears.

In addition, since the limiting portion 342 of the present invention protrudes from the tabs of the two side edges of the hooking piece 34, and the limiting portion 342 is correspondingly disposed in the receiving groove 3321, the two limiting positions are provided. In the slot 3322, the hooking piece 34 passes through the limiting portion 342 and the two limiting slots 3322 to form a limit sliding arrangement so as not to fall off after the assembly is completed.

At the same time, in order to achieve accuracy and convenience in assembly, the present invention also provides a plurality of first positioning portions 3123, in particular, in the mounting surface 312 corresponding to the fixing piece 33, and the fixing piece 33 is provided with plural numbers. The second positioning portion 336 is disposed as a circular hole, and the second positioning portion 336 is disposed in a cylindrical shape. Therefore, when the fixing piece 33 is assembled to the mounting surface 312, the second positioning portion 336 is disposed. The positioning is inserted into the first positioning portions 3123, and there is also a problem of avoiding the malfunction.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, it is common knowledge in the technical field or equivalent or easy to be familiar with the technology. The changes and modifications made by the changer without departing from the spirit and scope of this creation shall be covered by the scope of this creation.

Claims (6)

The utility model relates to a fixed buckle group of an industrial cabinet sliding rail, wherein the industrial cabinet is respectively provided with a rack at four corners, and each of the vertically rising racks is provided with a plurality of button holes at intervals The two fixing buckles are respectively disposed at the two ends of the sliding rails, so that the sliding rails can be horizontally installed between the two rails. The fixing buckle group comprises: a fixing bracket, the surface of which is corresponding to the sliding rails. There is a plurality of first fixing holes to be mounted on one end of the sliding rail, and one end of the fixing frame is oppositely bent to be provided with a mounting surface corresponding to the surface of the frame, and the mounting surface is provided with a plurality of second fixing holes. And a first through hole is disposed between the two second fixing holes of the mounting surface, and the fixing frame is provided with a notch adjacent to the mounting surface; a plurality of fixing members are configured to pass through the second fixing holes for fixing; a fixing piece having a first surface and a second surface, wherein the first surface is provided with a pair of protrusions corresponding to the fastening holes, and between the two protrusions of the fixing piece a second perforation is provided, the first perforation and the second perforation are concentrically arranged The second surface is fixed to one side of the mounting surface through the fixing members, so that the pair of protruding posts are located on the outer side of the fixing frame, and an receiving surface is disposed on one side of the second facing mounting surface a groove, when combined with the fixing frame, can form a sliding space, the opening of the sliding space is corresponding to the notch; a hooking piece is a sheet-like structure having an L-shaped cross section, and the pair of hooking pieces are provided at one end The hook body has a limiting portion for the limiting movement to be disposed in the sliding space, so that the hooking piece has one side of the pair of hooks which is penetrated by the opening of the sliding space and is located in the notch, and The limiting portion is disposed from the tab of the two side edges of the hooking piece, and the limiting portion is correspondingly disposed in the receiving slot, and the second limiting slot is provided to enable the hooking piece to pass the limit a positional portion and the second limiting groove form a limit sliding arrangement; and an elastic element is disposed in the sliding space, and one end of the elastic element is installed in the limiting portion to ensure that the hook piece is in the The clamping force required for the installation, and the one side of the second perforation corresponds to The elastic element is provided with a positioning post for inserting a coiled structure formed at the center of the elastic element, and the two ends of the elastic element are respectively provided with an extension to abut against the sliding space; When the mounting is performed, the protruding posts are correspondingly disposed in the fastening holes, and the elastic component drives the hooking piece to be clamped on the back surface of the frame to complete the installation work quickly. The fixing buckle group of the industrial cabinet sliding rail according to the first aspect of the invention, wherein the mounting surface and the fixing bracket exhibit a 90 degree setting. The fixing buckle group of the industrial cabinet rail according to the first aspect of the invention, wherein the two edges of the fixing frame are perpendicularly disposed with two side walls, so that an accommodating space is formed between the two side walls. The fixed buckle group of the industrial cabinet slide rail according to the first aspect of the invention, wherein each hook body forms a guiding slope corresponding to the insertion direction of the pillar when the pillar is installed, and when the pillar is installed, The guiding slope is pushed forward by the frame and naturally spreads outward, and the frame is clamped after the pushing force disappears. The fixed buckle group of the industrial cabinet slide rail according to the first aspect of the invention, wherein the fixing member is a screw, and the fixing piece is opposite to the inner portion of the protruding post to form a screw. Hole setting. The fixing buckle group of the industrial cabinet sliding rail according to the first aspect of the invention, wherein the mounting surface is provided with a plurality of first positioning portions corresponding to the fixing piece, and the fixing piece is provided with a plurality of second positioning portions. The first positioning portions are arranged in a circular hole, and the second positioning portions are arranged in a cylinder.