TWM524055U - Fixing buckle set of industrial cabinet rail - Google Patents

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. It can be quickly installed and removed, and can be automatically locked after installation without falling off. .

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 sliding type of the sliding type has the characteristics of drawing stretch and overlapping 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 Pushing the industrial computer into the industrial computer cabinet, or selectively pulling the industrial computer out of the industrial computer cabinet for expansion, replacement or inspection and maintenance, greatly improving the convenience of subsequent maintenance. .

Conventionally, the slide rail is fixed in the industrial cabinet by using a fixing screw, and the disassembly and assembly work is relatively troublesome.

In recent years, there has also been a slide rail design that is installed in a spanning manner, and a clip group is respectively disposed at two ends of the slide rail for correspondingly penetrating into the fixing holes of the racks. The slide rail is further fixed between the frames by the weight of the industrial computer to improve the convenience in installation or disassembly. However, simply by weight pressing to achieve a fixed way, 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. Therefore, there is also a way to fix the screw to improve its installation. The stability, but this way will cause inconvenience in disassembly.

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 hook designs are also caused by the misoperation of the fixed buckle group, so it is necessary to improve.

In view of this, one of the purposes of this creation is to provide a fixed buckle group for industrial cabinet rails, which has been quickly fixed in the computer cabinet since use, and can utilize its locking function to avoid misoperation caused by installation. Loosen the problem, and greatly improve the installation efficiency and stability. At the same time, it can automatically lock when it is closed to avoid falling, and quickly remove the industrial computer from the track group.

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 a plurality of fastening holes, the fastening buckle set is disposed at an end of the sliding rail facing the outer side of the industrial cabinet to be horizontally mounted between the frames, the fastening buckle set comprises: a base, the solid Provided at one end of the slide rail, and the base is disposed on one side of the buckle holes At least one positioning block is inserted into the fastening hole by the positioning block to fix the base to the frame, and the interior of the base is provided with a chute along the axial direction of the positioning block. a pressing member is disposed in the sliding slot, and a part of the pressing member is exposed to the surface of the base, and the pressing member is disposed on a surface of the base to provide a first inclined surface; a block, the activity is disposed in the sliding slot, and the hook slider is provided with a second inclined surface on one side of the pressing member, so that the first inclined surface portion and the second inclined surface portion abut each other, and the pressing member is operated The hook slider can be slid along the axis of the positioning block; and a hooking rod is connected at one end to the hook slider, and the other end of the hook rod has at least a barb portion having one end of the barb portion extending to an outer portion of the base having one side of the positioning block, and when the positioning block is positioned in the frame, the hook bar is just stuck Fixed to the surface of the frame; when the pressing member is pressed, the hook lever is retracted from the buckle hole To form a released state.

And the guiding member has a guiding groove on one side of the first inclined surface, and the hook slider has a guiding surface corresponding to one of the second inclined surface portions, and a guiding block is disposed on the first inclined surface portion, so that the guiding block is located The guide groove further makes the hook slider more stable without shaking when moving.

In one embodiment, the fixed buckle assembly of the industrial cabinet rail of the present invention further has a pair of first elastic components, and one end of the pair of first elastic components is disposed side by side in the hook slider, and The other end is abutted against the inner surface of the base to enable the hook slider to operate normally. Furthermore, the hook slider is provided with the first elastic component, and the other side of the first elastic component can be driven to be provided with a bump, and the base is provided with a notch corresponding to the bump, so that the bump is located in the notch. To improve the stability during use.

In another embodiment, the fixed buckle set of the industrial cabinet slide rail of the present invention, The utility model further has a safety buckle, and the pressing member is exposed on a side of the base to lock the surface of the base to be in a locked state, and the safety buckle is pressed into the pressing member to be in an active state. Moreover, at least one second elastic element is disposed between the safety buckle and the pressing member, so that the safety buckle normally remains exposed to the outside of the pressing member. In addition, the safety buckle has another embodiment, and the operation mode is that the pressing member is moved backward by pulling out the safety buckle, and has at least one third elastic component, and the third elastic component is disposed on Between the safety buckle and the base, the safety buckle normally remains exposed to the outside of the pressing member. It should be noted that the safety buckle and the pressing direction of the pressing member are perpendicular to each other, thereby forming an inner pin or an outer pin type for the operator to operate externally by the safety buckle, so that the safety buckle is inwardly retracted or It is pulled out to form a releasable active state, which is not easy to fall off due to misoperation, and is convenient to operate.

The pedestal is provided with a limiting slot corresponding to the hooking bar, and the hooking bar is in the shape of a L-shaped sheet, so that the hooking rod is movably disposed in the limiting slot, the card The rear end of the hook rod is then fixed to the hook slider.

In addition, a positioning post is protruded from the center of the positioning block, and the positioning block has a rectangular shape, and the positioning column has a cylindrical structure, and the hooking bar is disposed corresponding to the positioning block and the positioning column. The barb portion, and each of the barb portions is formed in a triangular shape corresponding to the buckle hole, and the two-stage positioning design can be used to correspondingly insert the button hole of different shapes on the frame to improve the convenience of installation. .

1‧‧‧ fixed buckle group

11‧‧‧Base

111‧‧‧ Positioning block

112‧‧‧Chute

113‧‧‧Positioning column

114‧‧‧ Limit slot

115‧‧‧ gap

12‧‧‧Pressing parts

121‧‧‧First bevel

122‧‧‧ Guide groove

123‧‧‧through hole

13‧‧‧ hook slider

131‧‧‧Second inclined face

132‧‧‧ Guide block

133‧‧‧First elastic element

134‧‧‧Bumps

14‧‧‧Safety buckle

141‧‧‧Second elastic element

142‧‧‧ Third elastic element

15‧‧‧ hook hook

151‧‧‧ Barbs

2‧‧‧Industrial cabinet

21‧‧‧Rack

211‧‧‧ buttonhole

3‧‧‧Slide rails

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

Fig. 2 is a schematic view showing the appearance of the assembled preferred embodiment of the present invention.

Figure 3 is a cross-sectional view of the preferred embodiment of the present invention assembled.

Fig. 4 is a schematic view showing the state after installation of the preferred embodiment of the present invention.

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

Figure 6 is a schematic view (2) of the state when the preferred embodiment of the present invention is used.

Figure 7 is another embodiment of the safety buckle of the preferred embodiment of the present invention.

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, which are perspective exploded views of the preferred embodiment of the present invention, and an assembled schematic view and a cross-sectional view thereof, and a schematic view of the state after installation. As shown in the figure, the fixed buckle group 1 of the slide rail 3 of the industrial cabinet 2 of the present invention, wherein the industrial cabinet 2 is respectively provided with a rack 21 at four corners, and each of the vertically standing machines A plurality of fastening holes 211 are disposed on the frame 21, and the fixed buckle group 1 is disposed at an end of the sliding rail 3 facing the outside of the industrial cabinet 2 to horizontally mount the frame 21 between the frames 21, The fixed buckle set 1 includes a base 11 , a pressing member 12 , a hook slider 13 , a safety buckle 14 and a hook lever 15 .

The base 11 is designed to correspond to the shape of the end of the slide rail 3, and is fixed to one end of the slide rail 3 in a vertical manner through a fixing screw (not labeled), and the base 11 is opposite. A pair of positioning blocks 111 are disposed on one surface of the fastening holes 211, so that the pair of positioning blocks 111 are arranged side by side, and the pair of positioning blocks 111 are respectively inserted into the two fastening holes to respectively The positioning of the base is fixed to the frame 21, and the interior of the base is provided with a sliding slot 112 along the axial direction of the positioning block. In addition, a positioning post 113 is protruded from the center of each positioning block 111, and the positioning block 111 has a rectangular shape. The positioning post 113 has a cylindrical structure, and the two-stage (second-order) structure thus formed can simultaneously correspond. The shape of the buttonhole 211 is circular and rectangular. A limiting slot 114 is defined in the center of the base 11 corresponding to the slot 112, so that the slot 112 and the limiting slot 114 are in communication with each other.

The pressing member 12 is disposed in the sliding slot 112. After being mounted, a portion of the pressing member 12 is exposed and exposed on the surface of the base 11. The pressing member 12 is disposed on one side of the base 11 The first inclined surface portion 121. Moreover, the pressing member 12 has a guiding groove 122 formed on one surface of the first inclined surface portion 121, and a through hole 123 is formed in a side surface of the pressing member 12 exposed on the surface of the base 11 to make the through hole 123 and The guiding groove 122 communicates with each other, and the position of the through hole 123 is the lowest point at which the pressing member 12 is exposed on the surface of the base 11.

The hook slider 13 is movably disposed in the sliding slot 122, and the hook slider 13 is provided with a second inclined surface portion 131 corresponding to one surface of the pressing member 12, so that the first inclined surface portion 121 and the second inclined surface After the portions 131 abut each other, the hook slider 13 has one of the second inclined surface portions 131 corresponding to the guiding groove 122 and is provided with a guiding block 132, so that the guiding block 132 is located in the guiding groove 122, and the operation is performed. When the member 12 is pressed, the hook slider 13 can be slid along the axial direction perpendicular to the positioning post 113. In addition, a pair of first elastic elements 133 are disposed in the hook slider 13 , and one end of the pair of first elastic elements 133 is disposed side by side in the interior of the hook slider 13 , and the other end is abutted against the The inner surface of the base 11. The other side of the first elastic member 133 is provided with a protrusion 134, and the base 11 is provided with a notch 115 corresponding to the protrusion 134, so that the protrusion 134 is located thereon. Inside the gap 115.

The safety buckle 14 is disposed in the through hole 123 so as to be exposed on one side of the base 11 and protrudes from the surface of the base 11 to be in a locked state, and the safety buckle 14 is pressed into the The pressing member 12 is in an active state, and a pair of second elastic members 141 are disposed between the safety buckle 14 and the pressing member 12 to keep the safety buckle 14 normally exposed to the pressing member 12 . external.

The hooking lever 15 is in an L-shaped sheet-like structure, so that the hooking lever 15 is movably disposed in the limiting slot 114, and the rear end of the hooking lever 15 is further fixed to the hooking slider 13 And the hooking bar 15 is opposite to the positioning block 111 and the positioning post 113, and the two barbs 151 are spaced apart, and each of the barbs 151 is formed in a triangular shape corresponding to the buttonhole 211, and after assembly, The hook lever has one end of the barbs 151 extending to the outside of the side of the base 11 having the positioning block 111.

Please refer to Figures 5 and 6 again for a schematic diagram of the state in which the preferred embodiment of the present invention is used. As shown in the figure, after the fixed buckle set 1 of the present invention is installed on the slide rail 3, when the slide rail 3 is to be mounted on the frame 21, first, the end of the slide rail 3 is inward. Firstly, it is fixed on the inner frame 21, and then the two positioning blocks of the base 11 are respectively inserted into the corresponding two fastening holes 211 of the frame 21, due to the hook lever 15 The barb portion 151 corresponds to the height of the positioning block 111 or the positioning post 113. When the shape of the button hole 211 is corresponding to the shape of the positioning block 111, the barb portion corresponding to the height of the positioning block 111 is located. The 151 card is located in one of the fastening holes 211 in the center of the two fastening holes 211; if the shape of the fastening hole 211 is corresponding to the shape of the positioning post 113, the barb portion 151 corresponding to the height of the positioning post 113 The latch is located in one of the latching holes 211 in the center of the two fastening holes 211. In use, the hook lever 15 penetrates into the latching hole 211 by guiding the portion of the barb portion 151 having a beveled edge, and then A part of the straight edge is fixed to the surface of the frame 21, and during the operation, the hook slider 13 is slightly pushed. But because of the spring force by the return of the first spring element 133, and reset it to complete the card back into place again after a fixed latch. When the slide rail 3 is to be detached from the frame 21, since the moving direction of the pressing member 12 and the safety buckle 14 are perpendicular to each other, the operator must first press the safety. The buckle 14 is configured to enable the pressing member 12 to be smoothly operated, and then the pressing member 12 is pressed down, thereby driving the hook slider 13 and the hook lever 15 to retreat the barb portion 151 on the hook lever 15 A release state is formed from the position of the buttonhole 211, and the slide rail 3 is detached from the frame 21.

In addition, please refer to FIG. 7 , which is another embodiment of the safety buckle of the preferred embodiment of the present invention. As shown in the figure, in this embodiment, the pressing direction of the safety buckle 14 and the pressing member 12 are also perpendicular to each other, but different from the inner pin type of the foregoing embodiment, but the external latch is used instead. The same type is also available for the operator to operate from the outside of the safety buckle 14 to pull the safety buckle 14 outward to make the pressing member 12 form a releasable active state, which is safe when locking is performed. The buckle 14 is pushed into a corresponding one of the insertion holes of the pressing member 12, so that the pressing member 12 is blocked by the volume of the safety buckle 14 to form a lock, and the design is also not easy to fall off due to a mistake. And easy to operate. Further, a third elastic member 142 is further disposed between the safety buckle and the base, and the elastic buckle 14 is normally held by the elastic member 14 to be locked to the pressing member 12 to form a locked state from the outside.

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.

1‧‧‧ fixed buckle group

11‧‧‧Base

111‧‧‧ Positioning block

113‧‧‧Positioning column

12‧‧‧Pressing parts

13‧‧‧ hook slider

14‧‧‧Safety buckle

133‧‧‧First elastic element

15‧‧‧ hook hook

151‧‧‧ Barbs

Claims (10)

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 fixing The buckle assembly is disposed at an end of the slide rail toward the outer side of the industrial cabinet to be horizontally mounted between the racks. The fixed buckle assembly includes: a base fixed to one end of the slide rail And the base is provided with at least one positioning block on one side of the fastening holes, and the positioning block penetrates into the fastening hole to fix the base to the frame, and the base The inner portion of the base is provided with a sliding slot along the axial direction of the positioning block; a pressing member is movably disposed in the sliding slot, and a part of the pressing member is exposed to be exposed on the surface of the base, the pressing member a first inclined surface is disposed on one side of the base; a hook slider is disposed in the sliding slot, and the hook slider is provided with a second inclined surface corresponding to one side of the pressing member, so that the first After the inclined surface and the second inclined surface abut each other, the card can be operated when the pressing member is operated The slider slides along an axis direction of the positioning block; and a hooking bar is integrally connected to the hook slider at one end, and the other end of the hooking bar has at least one barb portion. The hooking bar has one end of the barb extending to an outer portion of the base having one side of the positioning block, and when the positioning block is positioned on the frame, the hooking bar is fixed to the frame The surface; when the pressing member is pressed down, the hooking lever is retracted from the position of the buttonhole to form a release state. The fixed buckle assembly of the industrial cabinet slide rail according to the first aspect of the invention, wherein the pressing member has a guiding groove on one side of the first inclined surface, and the hook slider has the second One of the inclined faces is opposite to the guiding groove and is provided with a guiding block, so that the guiding block is located at the Guided in the slot. The fixed buckle group of the industrial cabinet slide rail according to claim 1, further comprising a pair of first elastic components, wherein one end of the pair of first elastic components is disposed side by side in the hook slider, and The other end is against the inner surface of the base. The fixed buckle group of the industrial cabinet rail according to the third aspect of the invention, wherein the hook slider is provided with a bump on the other side of the first elastic component, and the base corresponds to The bump is provided with a notch so that the bump is located in the notch. The fixing buckle group of the industrial cabinet rail according to the first aspect of the invention is further provided with a safety buckle, and the pressing member is exposed on one side of the base to lock the surface of the base to be locked. In the state, the safety buckle is pressed into the pressing member to be in an active state. The fixed buckle assembly of the industrial cabinet slide rail according to claim 5, further comprising at least one second elastic component, the second elastic component being disposed between the safety buckle and the pressing component, so that the safety buckle The normal state remains exposed to the outside of the pressing member. The fixing buckle group of the industrial cabinet rail according to the first aspect of the invention is further provided with a safety buckle, and the pressing member is exposed on one side of the base to lock the surface of the base to be locked. In the state, the safety buckle is pulled out of the pressing member and is in an active state. The fixed buckle set of the industrial cabinet slide rail according to the seventh aspect of the invention, further comprising at least one third elastic component, the third elastic component being disposed between the safety buckle and the base, so that the safety buckle The normal state remains exposed to the outside of the pressing member. The fixing buckle group of the industrial cabinet sliding rail according to the first aspect of the invention, wherein the base is provided with a limiting slot corresponding to the hooking rod, and the hooking rod is in an L-shaped sheet structure. The hook rod is movably disposed in the limiting slot, and the rear end of the hook rod is fixed to the hook On the block. The fixed buckle group of the industrial cabinet slide rail according to the first aspect of the invention, wherein the positioning block has a positioning column protruding from the center, and the positioning block has a rectangular shape, and the positioning column has a cylindrical structure. And the hooking bar is opposite to the positioning block and the positioning post and is provided with two barbs, and each barb portion is corresponding to the buttonhole to form a triangle.