TWM553916U - Insertion type fixing fastener set of industrial cabinet slide rail - Google Patents

Description

Interpolated fixed buckle set for industrial cabinet rails

This creation is used in the field of industrial computer cabinets, especially an interposing type fixed buckle set for industrial cabinet slides that are inserted from the inside to the outside, which can be quickly installed and removed, and can avoid accidental touch. Shedding.

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 each rack is spaced apart from each other. The fixing holes or the screw holes are fixed by fixing such as fixing blocks or fixing screws, so that the industrial computers are vertically stacked in the industrial cabinet.

In view of the fact that in the past, when the industrial computer was being repaired, the above fixed block or fixing screw had to be removed to be taken for maintenance, which was quite laborious and time consuming, and was inconvenient for the operation and maintenance personnel. Therefore, the installation method of replacing the conventional fixing block or fixing screw with the sliding rail has also appeared on the market, and the sliding rail has the characteristics of drawing stretching and overlapping shrinkage, and can obtain a perfect solution in an environment with insufficient space, so that the The industrial computer can be 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.

However, when the slide rails are installed, a pair of fasteners are respectively disposed at the two ends of the slide rails for inserting the two fixing holes corresponding to the heights of the two opposite frames to form a span. In the same way, the weight of the industrial computer itself is used to press the buckle set to the slide rail It is fixed to the frame to improve the convenience of installation or disassembly. However, simply by weight suppression to achieve a fixed way, when the industrial computer cabinet is subjected to more severe vibration or dumping, there is a possibility that the slide rails fall off and the industrial computers are damaged; therefore, such buckle sets are still Screws are added for further fixing to improve the stability after installation, but this way will cause inconvenience in disassembly and assembly. 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, but these automatic locks The fixed buckle group, because the structure is too complicated, also greatly increases the manufacturing cost, so it is necessary to improve.

Therefore, the creator has accumulated many years of practical experience in designing slide rails, and designed an interpolated fixed buckle set for industrial cabinet slide rails, which greatly simplifies the structure and avoids falling off after installation, thereby improving its practicability. For operators and maintenance personnel, the disassembly and installation are quite convenient and greatly enhance their convenience.

In view of this, one of the purposes of the present invention is to provide an interposing fixed buckle set for an industrial cabinet slide rail, which uses a push button to push a linkage slider to control one of the hooks mounted inside a body. The action is to quickly fix the sliding rail to the computer cabinet or quickly disassemble it, which greatly improves the efficiency of installation and stability.

In order to achieve the above object, the industrial cabinet has a built-in fixed buckle group of the sliding rails, wherein the industrial cabinet is respectively provided with a rack at four corners, and each of the vertical standing racks is provided. A plurality of fastening holes are disposed in the interval, and the fastening buckle is disposed at an end of the sliding rail facing the outer side of the industrial cabinet to horizontally install between the racks. The interposing fixed buckle assembly includes a body fixed to the front end of the slide rail, and the main body corresponding to the buckle hole A pair of positioning protrusions are disposed at intervals, and an accommodating space is formed in the main body, and a sliding slot is formed in the axial direction of the one of the positioning protrusions to connect the sliding slot to the accommodating space; a hook is disposed in the sliding slot, and one end of the hook is opposite to one of the buckle holes, and at least one barb portion is disposed, and the other end extends into the receiving space to form a joint portion; a block, the activity is disposed in the accommodating space, and the front end of the linking slider is provided with a coupling groove corresponding to the hook, so that the joint portion of the hook is assembled in the coupling groove, and the linkage slider is a top surface of the interlocking slider is provided with a spring to abut against one surface of the accommodating space, and the barb portion of the hook is exposed to the outside of the positioning protrusion, and one side of the linking slider is provided with a spring Linking the inclined surface, the direction of the interlocking inclined surface is corresponding to the expansion and contraction direction of the spring; and a pressing button is disposed in the accommodating space, and the pressing button is opposite to the inclined surface and is provided with a driving inclined surface, so that the pressing key is located at the Linking the side of the slider, the direction of the drive ramp The direction in which the slider moves should be interlocked, and the direction in which the pressing button moves corresponds to the extending direction of the sliding rail; when the mounting is performed, the pair of positioning protrusions are respectively inserted into the two fastening holes, and the hook is ejected to form a fixed The latching state of the frame; pushing the pressing button inward along the extending direction of the sliding rail to retract the hook into the positioning protrusion to form a released state.

In one embodiment, each of the positioning protrusions is a two-stage design formed by laminating a first positioning portion and a second positioning portion, and the first positioning portion has a rectangular block structure corresponding to the buttonhole. The second positioning portion has a cylindrical structure corresponding to the buckle hole, and the volume of the first positioning portion is larger than the volume of the second positioning portion, and can be correspondingly mounted in the circular or rectangular button hole. Moreover, the hook is provided with two segments of barbs corresponding to the positioning of the bumps, and each of the barb portions respectively corresponds to the first positioning portion and the second positioning portion, thereby lifting the fixing after installation effect. In addition, the built-in fixed buckle group of the industrial cabinet rail of the present invention has an auxiliary The positioning post is disposed on the main body opposite to the one surface of the two positioning protrusions, and the auxiliary positioning column is located between the two positioning protrusions, thereby improving the positioning effect during installation and making the installation more stable.

In another embodiment, the surface of the main body is provided with an operation window corresponding to the moving space of the pressing key, and the operating window is corresponding to the side of the main body, particularly the side corresponding to the sliding rail, so that one part of the pressing key can be Exposed in the operating window, thus facilitating the release operation.

In addition, the built-in fixing buckle set of the industrial cabinet rail of the present invention further has a fixing frame, which is made by bending a metal plate, and one end corresponds to the sliding rail and has a plurality of first a fixing hole for fixing to the front end of the sliding rail, and the other end is formed with a groove corresponding to the main body, and the inside of the groove is corresponding to the main body and a plurality of second fixing holes are provided to fix the main body to the main body Inside the groove. And a positioning piece is formed on the side of the groove corresponding to the main body, and each positioning piece is provided with a positioning hole, and the main body is provided with two positioning posts corresponding to the two fixing holes. When the two fixing columns are installed, the two fixing columns are Inserted on the two positioning pieces to increase the stability after fixing.

1‧‧‧ fixed buckle group

11‧‧‧ Subject

111‧‧‧Positioning bumps

1111‧‧‧ chute

1112‧‧‧First Positioning Department

1113‧‧‧Second Positioning Department

112‧‧‧ accommodating space

113‧‧‧Assisted positioning column

114‧‧‧Operation window

115‧‧‧Positioning column

12‧‧‧ hook

121‧‧‧barb

122‧‧‧Combination

13‧‧‧ linkage slider

131‧‧‧ joint slot

132‧‧‧ Spring

133‧‧‧ linkage bevel

14‧‧‧ Press the button

141‧‧‧ drive ramp

15‧‧‧ Fixing frame

151‧‧‧First fixing hole

152‧‧‧ Groove

1521‧‧‧Second fixing hole

153‧‧‧ Positioning piece

1531‧‧‧Positioning holes

2‧‧‧Rack

21‧‧‧ 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 of the preferred embodiment of the present invention (1).

Fig. 5 is a schematic view showing the state of the preferred embodiment of the present invention (2).

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 the preferred embodiment of the present invention, and an assembled schematic view and a cross-sectional view thereof, and a schematic diagram of various states during operation. As shown in the figure, the industrial cabinet rail insertion type fixed buckle group 1 of the present invention, wherein the industrial cabinet is respectively provided with a frame 2 at four corners, and each vertical standing frame 2, a plurality of fastening holes 21 are arranged at intervals, and the industrial cabinet rail interposing fixed buckle group 1 is disposed at one end of the sliding rail 3 to be horizontally mounted and installed between the racks 2 The industrial cabinet rail insertion type fastening buckle set 1 comprises a main body 11, a hook 12, a linkage slider 13 and a pressing button 14.

The main body 11 is a rectangular block-shaped structure for fixing to the front end of the slide rail 3, and the main body 11 is disposed with a pair of positioning protrusions 111 corresponding to the buckle holes 21, and is inside the main body 11. An accommodating space 112 is formed, and a sliding slot 1111 is formed in the axial direction of the positioning rib 111, so that the sliding slot 1111 communicates with the accommodating space 112. In addition, each of the positioning protrusions 111 used in the present invention is a two-step design formed by laminating a first positioning portion 1112 and a second positioning portion 1113. The first positioning portion 1112 corresponds to the buckles having a rectangular shape. The shape of the hole 21 is a rectangular block structure, and the second positioning portion 1113 has a cylindrical structure corresponding to the shape of the circular button holes 21, and the volume of the first positioning portion 1112 is larger than the first portion. The volume of the two positioning portions 1113. In addition, an auxiliary positioning post 113 is disposed on one surface of the main body 11 opposite to the second positioning protrusion 111, and the auxiliary positioning post 113 is located between the two positioning protrusions 111, the two positioning protrusions 111 and the The auxiliary positioning columns 113 are equally spaced, and the separation distance is the same as the separation distance of the fastening holes 21.

The hook 12 is made of a metal plate to form a sheet-like structure, and the limiting action is disposed in the sliding slot 1111, and one end of the hook 12 corresponds to a buttonhole 21 and is provided with two barbs. 121, the other end extends into the accommodating space 112 to form a joint portion 122; it should be noted that the two barb portions 121 correspond to the positions of the first positioning portion 1112 and the second positioning portion 1113, respectively.

The interlocking slider 13 is movably disposed in the accommodating space 112, and the front end of the interlocking slider 13 is provided with a coupling groove 131 corresponding to the hook 12 to assemble the joint portion 122 of the hook 12 A spring 132 is disposed on the top surface of the coupling slider 13 to abut against one surface of the accommodating space 112, and the linkage slider 13 is pushed to expose the barb portion 121 of the hook 12 Outside the positioning protrusion 111, the interlocking slider 13 is provided with an interlocking inclined surface 133, and the direction of the interlocking inclined surface 133 is opposite to the direction of expansion and contraction of the spring 132.

The pressing button 14 is movably disposed in the accommodating space 112, and the pressing button 14 is provided with a driving slope 141 corresponding to the inclined surface 133, so that the pressing button 14 is located at the side of the linking slider 13 and the driving slope 141 The direction is the direction in which the slider 13 is moved, and the direction in which the pressing button 14 moves corresponds to the extending direction of the slide rail 3; in addition, the surface of the main body 11 is provided with an operation window 114 corresponding to the moving space of the button 14. To allow a portion of the push button 14 to be exposed within the operating window 114 for ease of operation.

In addition, the built-in fixing buckle set 1 of the industrial cabinet rail of the present invention further has a fixing frame 15 which is made by bending a metal plate, and one end corresponding to the sliding rail has a plurality of The first fixing hole 151 is fixed to the front end of the sliding rail 3, the other end is opposite to the main body 11 to form a groove 152, and the inside of the groove 152 is corresponding to the main body 11 and is provided with a plurality of second portions. The hole 1521 is fixed to fix the main body 11 in the groove 152. In other words, the fixing frame 15 can also serve as a fixing back cover required for assembly of the above components. Furthermore, the side surface of the groove 152 is bent and extended with two positioning pieces 153, and each positioning piece 153 A positioning hole 1531 is disposed. The main body 11 is provided with two positioning posts 115 corresponding to the two fixing holes 1531. When installed, the two positioning posts 115 are inserted on the two positioning pieces 153.

Please refer to Figures 4 and 5 again, which is a schematic diagram of the state when the preferred embodiment of the present invention is operated. As shown in the figure, the interposing fixed buckle set 1 of the industrial cabinet rail of the present invention is installed after the slide rail 3, and when the slide rail 3 is to be mounted on the rack 2, the The positioning protrusions 111 are inserted into the fastening holes 21, and the positioning protrusions 111 are mounted according to the shape of the fastening holes 21, and the hooks 12 may have a beveled portion due to the barbs 121. The guide hole 21 is inserted into the buckle hole 21, and the barb portion 121 of the hook 12 is clamped around the buckle hole 21, and the hook 12 is normally exposed by the resilience of the spring 132. The positioning bump 111 is located. When the slide rail 3 is to be detached from the frame 2, the slide rail 3 must be pushed inwardly to expose the press button 14 for operation, and the operator presses the push button 14 toward the slide rail 3 After being pushed in the direction of pushing in, the hook 12 is retracted into the positioning protrusion 111 to form a release state, and the slide rail 3 is detached from the frame 2, and the installation and disassembly operations are quickly completed.

In summary, the main purpose of the creation is that the operation surface of the pressing button is located on one side of the sliding rail, which is usually not seen by the front side, and cannot be operated when the sliding rail is pulled out, thereby avoiding accidental touch. Moreover, the design of the pressing button concave in the body can also be used to reduce the probability of accidental contact, and is different from the general exposed or front-pressing fixed buckle structure and function, and greatly simplifies the internal structure. It can also effectively reduce manufacturing costs and improve its practicality.

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‧‧‧ Subject

111‧‧‧Positioning bumps

1111‧‧‧ chute

1112‧‧‧First Positioning Department

1113‧‧‧Second Positioning Department

112‧‧‧ accommodating space

113‧‧‧Assisted positioning column

114‧‧‧Operation window

115‧‧‧Positioning column

12‧‧‧ hook

121‧‧‧barb

122‧‧‧Combination

13‧‧‧ linkage slider

131‧‧‧ joint slot

132‧‧‧ Spring

133‧‧‧ linkage bevel

14‧‧‧ Press the button

141‧‧‧ drive ramp

15‧‧‧ Fixing frame

151‧‧‧First fixing hole

152‧‧‧ Groove

1521‧‧‧Second fixing hole

153‧‧‧ Positioning piece

1531‧‧‧Positioning holes

3‧‧‧Slide rails

Claims (7)

The utility model relates to an insert type fixed buckle group of an industrial cabinet slide 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 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 racks. The interposing fixed buckle set comprises: a main body fixed to the sliding frame a front end portion of the slide rail, and the main body is oppositely disposed with a pair of positioning protrusions, and an accommodation space is formed in the main body, and an axial direction of the one of the positioning protrusions is extended. a chute, the chute is connected to the accommodating space; a hook is movably disposed in the chute, and one end of the hook is provided with at least one barb portion corresponding to a buttonhole, and the other end is Extending into the accommodating space to form a joint portion; a linkage slider is disposed in the accommodating space, and the front end of the linkage slider is provided with a coupling groove corresponding to the hook to the hook The joint portion is assembled in the joint groove and is on a top surface of the linkage slider a spring is arranged to abut against one surface of the accommodating space, and the linkage slider is pushed to expose the barb portion of the hook to the outside of the positioning protrusion, and the linkage slider is provided with a linkage inclined surface, and the linkage slope is The direction is corresponding to the direction of expansion and contraction of the spring; and a pressing button is disposed in the accommodating space, and the pressing button is opposite to the inclined surface and is provided with a driving slope so that the pressing button is located at the side of the linking slider, The direction of the driving slope is opposite to the direction in which the slider is moved, and the direction in which the pressing button moves corresponds to the extending direction of the sliding rail; during installation, the pair of positioning protrusions are respectively inserted into the two fastening holes, The hook is ejected to form a state of being locked in the frame; and the pressing button is pushed inward along the extending direction of the rail to retract the hook into the positioning protrusion to form a released state. The interposing type fixed buckle group of the industrial cabinet slide rail according to the first aspect of the patent application, wherein Each of the positioning protrusions is a two-step design formed by laminating a first positioning portion and a second positioning portion. The first positioning portion corresponds to a buttonhole to form a rectangular block structure, and the second positioning portion is The cylindrical structure is corresponding to the buckle hole, and the volume of the first positioning portion is larger than the volume of the second positioning portion. The interposing type fixed buckle group of the industrial cabinet slide rail according to the second aspect of the invention, wherein the hook is corresponding to the positioning bump and is provided with two-stage barbs, and each barb portion Corresponding to the first positioning portion and the second positioning portion respectively. The auxiliary insertion post of the industrial cabinet slide rail according to claim 3, further comprising an auxiliary positioning post disposed on the main body opposite to the one surface of the two positioning protrusions, and the auxiliary positioning column Located between the two positioning bumps. The interposing fixed buckle set of the industrial cabinet slide rail according to the first aspect of the invention, wherein the main body surface is provided with an operation window corresponding to the moving space of the pressing key, so that one part of the pressing key is exposed Inside the operation window. For example, the interposing type fixed buckle group of the industrial cabinet slide rail according to the first aspect of the patent application has a fixing bracket, and the fixing bracket is made by bending a metal plate, and one end corresponds to the sliding rail and has a a plurality of first fixing holes for fixing to the front end of the sliding rail, and the other end forming a groove corresponding to the main body, and the inside of the groove corresponding to the main body is provided with a plurality of second fixing holes to The body is fixed in the recess. The insertion-type fastening buckle set of the industrial cabinet slide rail according to the sixth aspect of the invention, wherein the side surface of the groove is opposite to the main body and has two positioning pieces, and each positioning piece is provided with a positioning hole. The main body is provided with two positioning posts corresponding to the two fixing holes, and the two fixing posts are inserted on the two positioning pieces during installation.