TWM462500U - Fast fastening structure of sliding rail support for server - Google Patents

Description

Quick locking structure for servo rail bracket

This creation is about a quick locking structure for a servo rail bracket.

According to a conventional servo rail mounting structure, as shown in FIG. 9, the utility model comprises a sliding rail 60, a fastening cover 70 and a pushing block 80. The sliding rail 60 has a connection extending at least at one end thereof. The connecting piece 61 defines a through opening 62. The fastening cover 70 is coupled to the connecting piece 61, and has a receiving chamber 71 formed toward the connecting piece 61. The engaging cover 70 is at the front end of the receiving chamber 71. Two hook portions 72 are protruded, and the hook portion 72 is bent in a vertical direction of the slide rail 60. A push portion 81 is formed in the center of the push block 80, and two push rods 82 parallel to each other are extended at two ends of the push portion 81. And the push rod 82 receives a spring 83 at the end of the connecting push portion 81, and the push block 80 is slidably disposed at the accommodating chamber 71, and the pushing portion 81 is exposed at the opening 62 of the connecting piece 61, thereby forming The sliding operation of the push block 80 is performed, and one end of the spring 83 is in contact with the wall surface of the accommodating chamber 71, and the push rod 82 of the push block 80 is fitted to the hook portion 72 of the snap cover 70 by the push rod 82. The compression spring 83 forms a slip of the push block 80, so that the hook portion 72 of the snap cover 70 can hook the connection port of the server cabinet end (not shown), and then the push rod 82 snaps into the connection port to reach The rails 60 are connected for the purpose.

Looking at the above-mentioned conventional structure is not difficult to find that there are still some shortcomings. The main reasons are as follows:

(1) The push block 80 is received in the accommodating chamber 71 of the snap cover 70, and the push block 80 is pushed by the spring 83 to achieve the effect of the snap connection, and the push block 80 is directly mounted. In the chamber 71, if the space of the accommodating chamber 71 is too small, the slip resistance of the push block 80 is too large, so that the push block 80 is not easily pushed. On the contrary, if the space of the accommodating chamber 71 is too large, the push block 80 is loose or laterally deflected. In this case, the slip resistance of the push block 80 is also increased, so there is a lack of smooth operation of the push block 80.

(2) The push block 80 is provided with a spring 83 at the push rod 82, and the other end of the spring 83 directly abuts against the wall surface of the accommodating chamber 71 of the snap cover 70, and the slip distance of the push block 80 The compression stroke equivalent to the spring 83, that is, the push block 80 is not limited by other structures, so that the spring 83 is continuously over-squeezed, causing the spring 83 to be elastically fatigued, and more severely, the spring 83 is stuck or The problem of separation.

(3) The snap cover 70 is directly assembled to the connecting piece 61 of the slide rail 60, and the receiving chamber 71 for providing the push block 80 is formed by the end of the snap cover 70, and the connecting piece 61 is The sliding rail 60 extends in the same plane, so that the distance between the pushing block 80 and the sliding rail 60 is insufficient, so that the sliding of the sliding rail 60 is easily interfered by the servo cabinet end, and the thickness of the outer side wall of the connecting port of the server cabinet must be reduced. There is a lack of structural strength.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a quick locking structure for the servo rail bracket for the above-mentioned shortcomings of the prior art.

A locking portion protrudes from one end and has a hook portion bent in a vertical direction with respect to the locking seat, and a receiving portion is formed at the other end of the locking seat, and a second stopping piece is disposed in the receiving portion, the locking seat A positioning plate is vertically bent between the two hook portions, a screw hole is defined in the positioning plate, and an outer limiting piece is formed on the opposite outer sides of the hook portion, and the locking seat has a plurality of perforations therethrough. A slider has a U-shaped second parallel plug and a middle pushing portion. The slider is slidably disposed on the receiving portion of the locking seat, and is protruded from the hook portion by the latch, and the slider is at the end of the latch Forming a guide angle, and a slot is formed in the latch, and the slot is provided by the slot, and the spring and the block abut against the slot and the slot A retaining edge is formed at the end of the latch, and the two latches are hooked on the opposite sides of the end to have a guiding piece, and the guiding piece is slidably disposed on the inner side of the outer limiting piece, and the slider corresponds to the pushing part. a plurality of elliptical holes are formed in the perforation, and a fixing portion is formed at one end of the locking frame, and is fixed The fixed portion is coupled to the outer side of the sliding rail, and the other end of the locking frame is formed with a cover plate, and the cover plate is closed to the receiving portion of the locking seat, so that the sliding block is restricted from sliding to the locking seat and the locking portion Between the frame, the locking frame is formed with a curved portion between the fixing portion and the cover plate, and the locking frame defines a control opening at the cover plate, so that the pushing portion of the sliding block can be partially exposed at the control port, and The positioning plate of the cover plate and the locking seat is recessed with a notch and is notched The engaging positioning plate forms a positioning effect of the locking seat and the locking frame, and the cover plate is provided with a plurality of through holes, and a pin is riveted at the through hole and the through hole of the coaxial pair to allow the pin to pass through The elliptical hole forms a sliding stroke limit for the slider, and both sides of the cover are convexly disposed with an inner limiting piece toward the locking seat, so that the inner limiting piece can resist the inner side of the guiding piece.

The first main purpose of the creation is that the opposite sides of the hook are formed An outer limiting piece, and the locking frame has an inner limiting piece protruding toward the locking seat on both sides of the cover plate, and the sliding piece is sandwiched between the locking seat and the locking frame, and is disposed on the sliding block The guiding piece is provided with a guiding piece, so that the inner side of the guiding piece abuts against the inner limiting piece of the locking frame, and the outer side of the guiding piece abuts against the outer limiting piece of the locking seat, thereby increasing the sliding of the sliding piece Smoothness.

The second main purpose of the creation is that the two ends of the spring are respectively pushed against the locking seat The stopper piece and the long groove, and the long groove is formed with a retaining edge at the spring pushing position, the spring is not easily separated from the long groove by the retaining edge, and the slider is provided with the pin at the elliptical hole. Moreover, the pin is fixed between the locking seat and the lock frame, and the displacement of the slider is restricted to the elliptical hole by the pin, and the spring is prevented from being excessively squeezed to cause jamming, falling off or elastic fatigue.

The third main purpose of the creation is that the lock frame is between the fixing portion and the cover plate. A curved portion is formed to form an appropriate distance between the sliding block and the sliding rail, so that the sliding rail can be pulled without colliding with the vertical pole, which can increase the thickness of the vertical pole outside the joint opening, and let the sliding rail The extraction action does not hit the pole, and the combination strength and use effect are combined.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

10‧‧‧Lock seat

11‧‧‧Hook

12‧‧‧ 容部

13‧‧‧stop film

14‧‧‧ Positioning board

141‧‧‧ screw holes

15‧‧‧ bolt

16‧‧‧Outside limit film

17‧‧‧Perforation

20‧‧‧ Slider

21‧‧‧Latch

211‧‧‧ lead angle

22‧‧‧Promotion Department

23‧‧‧Long trough

231‧‧ ‧ rim

24‧‧ ‧ spring

25‧‧‧Leading film

26‧‧‧Oval hole

30‧‧‧Lock frame

31‧‧‧ Fixed Department

32‧‧‧ Cover

321‧‧‧through hole

33‧‧‧Bend

34‧‧‧Control port

35‧‧‧ gap

36‧‧‧ pin

37‧‧‧Inside limit piece

40‧‧‧rails

50‧‧‧ pole

51‧‧‧ joint port

[study]

60‧‧‧rails

61‧‧‧Connecting piece

62‧‧‧ mouth

70‧‧‧Snap cover

71‧‧‧ housing room

72‧‧‧Hook

80‧‧‧ push block

81‧‧‧

82‧‧‧Put

83‧‧‧ Spring

The first picture is a perspective view of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a cross-sectional view of the creation.

Figure 4 is a schematic diagram of the slider displacement of the present creation.

Figure 5 is a schematic diagram of the state of use of this creation (1).

Figure 6 is a schematic diagram of the state of use of this creation (2).

Figure 7 is a schematic diagram of the state of use of this creation (3).

Figure 8 is a schematic diagram of the state of use of this creation (4).

Figure 9 is a perspective exploded view of the prior art.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: First, please see the views shown in Figures 1 and 2. The utility model relates to a quick locking structure for a servo rail bracket, which comprises: a locking base 10, a sliding block 20 and a locking frame 30. A locking base 10 protrudes at one end and has two relative locking functions. The seat 10 is bent in the vertical direction of the hook portion 11 and has a receiving portion 12 formed at the other end of the locking base 10. The second blocking piece 13 is disposed in the receiving portion 12, and the locking seat 10 is disposed on the two hook portions 11 There is a positioning plate 14 bent in the opposite direction, a screw hole 141 is defined in the positioning plate 14 , and a bolt 15 (shown in FIG. 7 ) is locked at the screw hole 141 to increase the lock of the locking seat 10 . The outer side of the hook portion 11 is formed with an outer limiting piece 16 , and the locking seat 10 has a plurality of through holes 17 . The sliding block 20 has a U-shaped second parallel pin 21 and an intermediate portion. The sliding portion 20 is slidably disposed on the accommodating portion 12 of the locking base 10 and protruded from the hook portion 11 by the latch 21, and the slider 20 is A leading end 211 is formed at the end of the pin 21, and the slider 20 is more easily pushed by the guiding angle 211, and a long slot 23 is defined in the latch 21, and the blocking piece 13 is provided by the long slot 23. A spring 24 is abutted between the long groove 23 and the stopper piece 13, and a retaining edge 231 is formed at the end of the long groove 23 adjacent to the pin 21, and the spring 24 is prevented from being ejected by the retaining edge 231. The two latches 21 are respectively provided with a guiding piece 25 at the opposite outer ends of the end, and are slidably disposed on the inner side of the outer limiting piece 16 by the guiding piece 25, and the slider 20 is corresponding to the through hole 17 at the pushing portion 22. A plurality of elliptical holes 26 are formed in the opening, and a fixing portion 31 is formed at one end of the locking frame 30, and is coupled to the outer side of a sliding rail 40 by a fixing portion 31, and a cover plate 32 is formed at the other end of the locking frame 30, and The cover plate 32 is disposed on the receiving portion 12 of the locking base 10 to restrict the sliding of the slider 20 between the locking seat 10 and the lock frame 30. The locking frame 30 is fixed to the fixing portion 31 and the cover plate 32. A curved portion 33 is formed between the slide rails 33 and the slider 20 by the curved portion 33. The lock frame 30 defines a control port 34 at the cover plate 32. The pushing portion 22 of the slider 20 can be partially exposed to the control port 34, thereby providing a sliding operation of the slider 20, and the cover plate 32 is engaged with the positioning plate 14 of the locking base 10 to define a notch 35 and is notched. The 35-position positioning plate 14 forms a positioning effect of the locking seat 10 and the lock frame 30, and the cover plate 32 is opened. a plurality of through holes 321 are formed, and a pin 36 is riveted at the through hole 321 and the through hole 17 of the coaxial pair, so that the pin 36 passes through the elliptical hole 26 to form a sliding stroke limit on the slider 20, and the cover An inner limiting piece 37 is protruded from the two sides of the plate 32 toward the locking seat 10 so that the inner limiting piece 37 can abut against the inner side of the guiding piece 25, and the guiding piece 25 slides on the inner and outer limiting pieces. Between 37 (16), 俾 to improve the slippery smoothness of the slider 20.

The combination of the structure, please view it as shown in Figures 2, 3 and 4, the slider 20 The pushing portion 22 is disposed in the receiving portion 12 of the locking base 10, and the latching pin 21 of the slider 20 protrudes from the hook portion 11 while the blocking piece 13 of the locking seat 10 is disposed through the slider 20 In the long groove 23, a spring 24 is further disposed on the long groove 23, so that one end of the spring 24 is pressed against the end of the long groove 23 adjacent to the pin 21, and the other end of the spring 24 is pressed against the stopper piece. 13. The spring 24 is used to push the slider 20 to the direction of the hook portion 11 of the locking base 10, and the cover 32 of the locking frame 30 is further closed to the receiving portion 12 of the locking base 10. 32 is formed to limit the position of the slider 20 and the spring 24, wherein the control port 34 of the cover plate 32 can provide the pushing portion 22 of the slider 20 to be exposed, and the notch 35 is engaged with the positioning plate 14 of the locking seat 10, The positioning effect of the lock frame 30 and the locking seat 10 can be formed, so that the through hole 321 of the cover plate 32 is opposite to the through hole 17 of the locking seat 10, and the pin 36 is fixed through the through hole 17 and the through hole 321 And the pin 36 is inserted through the elliptical hole 26 of the slider 20, and the elliptical hole 26 and the pin 36 form a limit on the sliding distance of the slider 20, more notably the guiding piece of the slider 20. 25 outer side against the lock The inner side of the guide piece 25 is in contact with the inner limiting piece 37 of the lock frame 30, and is further disposed on the inner and outer limiting piece 37 through the guiding piece 25 (16). In the meantime, the sliding process of the slider 20 is made smoother. Finally, the lock frame 30 is locked to one end of the slide rail 40 by the fixing portion 31, that is, the combined structure is completed.

In the case of actual action, please repeat from Figure 2 to Figure 8. The locking seat 10, the slider 20 and the locking frame 30 are fixed to either end of the sliding rail 40, so that the sliding rail 40 can be assembled in the server cabinet, and the sliding rail 40 is installed in the server cabinet to provide The electronic product such as the server is placed and extracted, and a vertical pole 50 is erected at the inner four corners of the server cabinet, and the plurality of joints 51 are equally spaced apart from the pole 50, and the rail 40 is The hook end 11 of the locking seat 10 is inserted into the joint 51 of the upright 50, and the pin 21 of the slider 20 is pressed by the edge of the joint 51, so that the slider 20 compresses the spring 24 to the receiving portion of the lock base 10. 12 internal displacement, so that the hook portion 11 can smoothly pass through the joint port 51, and when the hook portion 11 passes through, the joint port 51 can accommodate the insertion of the slider 20 The pin 21 is inserted, so that the latch 21 can catch the joint 51 of the pole 50, and the hook portion 11 can be used to make the rail 40 unable to directly separate the pole 50, thereby achieving the purpose of quick and stable combination, and the lock frame A bending portion 33 is formed between the fixing portion 31 and the cover plate 32, and an appropriate distance is formed between the slider 20 and the sliding rail 40, so that the sliding rail 40 can be pulled without colliding with the pole 50. That is, the thickness of the upright 50 outside the joint opening 51 can be increased to increase the joint strength, and when the slide rail 40 is to be removed, the push portion 22 of the slider 20 is pressed by the control port 34 of the lock frame 30, so that The latch 21 of the slider 20 is disengaged from the joint 51 of the upright 50, that is, the hook portion 11 of the lock base 10 can be pulled away from the joint port 51, that is, the use state of combination and disassembly thereof is formed.

By the structure of the above specific embodiment, the following benefits can be obtained: (1) the hook portion An outer limiting piece 16 is formed on the opposite side of the outer surface of the cover plate 30, and an inner limiting piece 37 is protruded from the locking frame 10 on both sides of the cover plate 32, and the sliding piece 20 is clamped on the locking piece 20 A guiding piece 25 is disposed between the fixing seat 10 and the locking frame 30 at the pin 21 of the slider 20, so that the inner side of the guiding piece 25 is in contact with the inner limiting piece 37 of the locking frame 30, and the guiding The outer side of the piece 25 abuts against the outer limiting piece 16 of the locking seat 10, thereby improving the slippery smoothness of the sliding block 20; (2) the two ends of the spring 24 are respectively pushed against the blocking piece 13 of the locking seat 10 and The elongated slot 23 is formed with a retaining edge 231 at the pushing of the spring 24. The retaining edge 231 prevents the spring 24 from coming off the elongated slot 23, and the slider 20 is disposed at the elliptical hole 26. There is a pin 36, and the pin 36 is fixed between the locking seat 10 and the lock frame 30. The displacement of the slider 20 is restricted to the elliptical hole 26 by the pin 36, and the spring 24 is prevented from being excessively squeezed. The locking frame 30 is formed with a curved portion 33 between the fixing portion 31 and the cover plate 32 to form a suitable portion between the slider 20 and the sliding rail 40. Distance, can make slip 40 does not collide with the upright 50 when pulling, that is, the thickness of the upright 50 outside the joint 51 can be increased, and the slide 40 can be pulled out without hitting the upright 50, and the joint strength is combined. And use the effect.

In summary, this creation has indeed achieved a breakthrough structural design with improved At the same time, it can achieve the utilization and progress of the industry, and this creation is not found in any publications, and it is also novel. When it meets the requirements of the relevant laws and regulations of the Patent Law, it proposes a new type of patent application according to law. The review committee granted legal patent rights and was praying.

Only the above description is only a preferred embodiment of the present creation, when Limit the scope of the implementation of this creation; that is, the equal change of the scope of the patent application of this new type And modifications should remain within the scope of this new patent.

10‧‧‧Lock seat

11‧‧‧Hook

12‧‧‧ 容部

13‧‧‧stop film

14‧‧‧ Positioning board

141‧‧‧ screw holes

16‧‧‧Outside limit film

17‧‧‧Perforation

20‧‧‧ Slider

21‧‧‧Latch

211‧‧‧ lead angle

22‧‧‧Promotion Department

23‧‧‧Long trough

231‧‧ ‧ rim

24‧‧ ‧ spring

25‧‧‧Leading film

26‧‧‧Oval hole

30‧‧‧Lock frame

31‧‧‧ Fixed Department

32‧‧‧ Cover

321‧‧‧through hole

33‧‧‧Bend

34‧‧‧Control port

35‧‧‧ gap

36‧‧‧ pin

37‧‧‧Inside limit piece

40‧‧‧rails

Claims (7)

The utility model relates to a quick locking structure for a slide rail bracket for a server, which comprises: a locking seat, the locking seat protrudes at one end with two hook portions which are bent in a vertical direction with respect to the locking seat, and is locked at the locking seat The other end is formed with a receiving portion, and the receiving portion is provided with a second blocking piece. The locking seat is vertically bent between the two hook portions and has a positioning plate, and is formed on opposite sides of the hook portion. There is an outer limiting piece, and the locking seat has a plurality of perforations therethrough; a slider has a U-shaped second parallel pin and a middle pushing portion, and the sliding block is disposed on the locking seat a portion of the latch is disposed at a position of the hook portion, and a slot is formed in the latch portion, and the slot is provided by the slot, and the slot is tightly pressed against the stopper There is a spring, and the two latches have a guiding piece on the opposite sides of the opposite end, and the guiding piece is slidably disposed on the inner side of the outer limiting piece, and the sliding piece is opened at the corresponding perforation of the pushing part. An elliptical hole; and a lock frame, the lock frame is formed with a fixing portion at one end and combined by a fixing portion On the outer side of the slide rail, the other end of the lock frame is formed with a cover plate, and the cover plate is closed to the receiving portion of the lock seat, so that the slider is restricted to slide between the lock seat and the lock frame. Further, the cover plate is provided with a plurality of through holes, and a pin is riveted at the through hole and the through hole of the coaxial pair, so that the pin passes through the elliptical hole to form a sliding stroke limit on the slider, and the An inner limiting piece is protruded from the two sides of the cover toward the locking seat, so that the inner limiting piece can abut against the inner side of the guiding piece, and the guiding piece slides between the inner and outer limiting pieces, Improve the slippery smoothness of the slider. The quick-locking structure of the slide rail bracket for a server according to claim 1, wherein a screw hole is formed in the positioning plate, and a bolt is locked at the screw hole to improve the lock of the lock seat. Strength. The quick-locking structure of the slide rail bracket for a server according to claim 1, wherein the slider forms a lead angle at the end of the plug. The quick-locking structure of the slide rail bracket for a server according to claim 1, wherein the slider forms a retaining edge at the end of the long slot adjacent to the latch, and the spring is prevented from being ejected by the blocking of the retaining edge. groove. The quick-locking structure of the slide rail bracket for a server according to the first aspect of the invention, wherein the lock frame has a control opening at the cover plate, so that the push portion of the slider can be partially exposed At the control port, the slider slide operation is provided. The quick-locking structure of the slide rail bracket for a server according to the first aspect of the invention, wherein the positioning plate of the cover plate and the locking seat is recessed with a notch, and the positioning plate is formed by a notch to form a locking seat. Positioning effect with the lock frame. The quick-locking structure of the slide rail bracket for a server according to claim 1, wherein the lock frame forms a curved portion between the fixed portion and the cover plate, and the slide rail and the slide are added by the curved portion. The distance between the blocks.