CN207836023U - A kind of board reinforces the anti-rotational locking device of boxlike - Google Patents
A kind of board reinforces the anti-rotational locking device of boxlike Download PDFInfo
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- CN207836023U CN207836023U CN201820203329.1U CN201820203329U CN207836023U CN 207836023 U CN207836023 U CN 207836023U CN 201820203329 U CN201820203329 U CN 201820203329U CN 207836023 U CN207836023 U CN 207836023U
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- latch segment
- locking device
- board
- hole
- fixed seat
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Abstract
The utility model embodiment discloses a kind of anti-rotational locking device of board reinforcing boxlike, including：Board reinforces box, it is provided with locking device fixed seat, locking device fixed seat both sides are respectively arranged with third latch segment, the side of two third latch segments is respectively arranged with the first and second latch segments, the center of locking device fixed seat and the first latch segment offers through-hole, the center of second latch segment offers internal thread through hole, the center of third latch segment offers waist round hole, screw rod sequentially passes through the first latch segment, third latch segment, locking device fixed seat, third latch segment and the second latch segment, it is fixed by stop nut, spring washer piece is arranged between screw rod and the first latch segment.A kind of board of the utility model reinforces the anti-rotational locking device of boxlike, can ensure that latch segment does not rotate, and by guide surface and help plug face when board is into and out cabinet, so that board is reinforced box and smoothly plug, improve comfort and stabilization of equipment performance.
Description
Technical field
The utility model is related to the anti-rotational locking devices that a kind of locking device more particularly to a kind of board reinforce boxlike.
Background technology
Existing board reinforces box and uses independent locking bar, is fixed on using screw and reinforces box both sides, and box is reinforced in board
After being inserted into cabinet, exerts a force by driver-extractor, it is made to be fully inserted into, then tighten locking bar screw rod and reach locking purpose.
But aforesaid way is taken, when installation is not avoided that latch segment rotates so that reinforce and interfere with cabinet when box is inserted into, lead
Cause interim card.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, reinforcing box using individually lock for general board
Tight item locking, when installation, are not avoided that latch segment rotates so that the problem of interfering with cabinet when box is inserted into, lead to interim card is reinforced,
Propose a kind of anti-rotational locking device of board reinforcing boxlike.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of anti-rotational lock of board reinforcing boxlike
Tight device, the anti-rotational locking device which reinforces boxlike include：Board reinforces box, is provided with locking device and fixes
Seat, locking device fixed seat both sides are respectively arranged with third latch segment, and two third latch segments are far from locking device fixed seat
Side is respectively arranged with the first latch segment and the second latch segment, and the center of locking device fixed seat and the first latch segment offers
The center of through-hole, the second latch segment offers internal thread through hole, and the center of third latch segment offers waist round hole, and screw rod is worn successively
Cross the through-hole of the first latch segment, the waist round hole of third latch segment, the through-hole of locking device fixed seat, third latch segment waist round hole
And second latch segment internal thread through hole after, end is fixed by stop nut, the one end of screw rod far from stop nut and the
Spring washer piece is arranged between one latch segment.
Wherein, board reinforces box and locking device fixed seat designs for integral type.
Wherein, the through-hole sliding of through-hole Yu the screw slide cooperation of locking device fixed seat, screw rod and the first latch segment is matched
It closes, the through-hole of screw rod and the second latch segment is connected through a screw thread.
Implement the utility model embodiment, has the advantages that：A kind of board of the utility model reinforces boxlike
Anti-rotational locking device, can when board is into and out cabinet, ensure latch segment do not rotate, and by guide surface with help it is slotting
Face is pulled out, so that board is reinforced box and smoothly plugs, improve comfort and stabilization of equipment performance.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure signal for the anti-rotational locking device that a kind of board provided by the utility model reinforces boxlike
Figure；
Fig. 2 is the cross-sectional view of the structure of Fig. 1；
A kind of board when Fig. 3 is non-locking state reinforces the integral assembling structure signal of the anti-rotational locking device of boxlike
Figure；
A kind of board when Fig. 4 is locking state reinforces the integral assembling structure signal of the anti-rotational locking device of boxlike
Figure；
Fig. 5 is the structural schematic diagram of screw rod；
Fig. 6 be respectively the first latch segment, the second latch segment and third latch segment face and side structure schematic view；
Fig. 7 is a kind of structural schematic diagram of the anti-rotational locking device and cabinet assembly of board reinforcing boxlike.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of anti-rotational locking device of board reinforcing boxlike, refers to Fig. 1 and Fig. 2, Fig. 1
It is the overall structure diagram for the anti-rotational locking device that a kind of board provided by the utility model reinforces boxlike；Fig. 2 is Fig. 1
Cross-sectional view of the structure.The board reinforce boxlike anti-rotational locking device include：Board reinforces box 1, guide surface 1-1, locking device
Fixed seat 12, spring washer piece 22, stop nut 23, the first latch segment 31, the second latch segment 32, third latch segment 33, helps screw rod 21
Plug face 3-3-1, through-hole 34, internal thread through hole 35, waist round hole 36.
Board is reinforced on box 1 and is provided with locking device fixed seat 12, and 12 both sides of locking device fixed seat are respectively arranged with the
Three latch segments 33, two sides of the third latch segment 33 far from locking device fixed seat 12 are respectively arranged with 31 He of the first latch segment
Second latch segment 32.Board reinforces box 1 and locking device fixed seat 12 designs for integral type.Locking device fixed seat 12 and first
The center of latch segment 31 offers through-hole 34, and the center of the second latch segment 32 offers internal thread through hole 35, third latch segment
33 center offers waist round hole 36, refers to Fig. 6, and Fig. 6 is the first latch segment, the second latch segment and third latch segment respectively
Face and side structure schematic view.
Through-hole 34, the waist round hole 36 of third latch segment 33, the locking device that screw rod 21 sequentially passes through the first latch segment 31 are solid
After the internal thread through hole 35 of the through-hole of reservation 12, the waist round hole 36 of third latch segment 33 and the second latch segment 32, end passes through
Stop nut 23 is fixed, and screw rod 21 is arranged with spring washer piece 22 between one end and the first latch segment 31 far from stop nut 23.Lock
The through-hole of tight device fixed seat 12 is slidably matched with screw rod 21, and screw rod 21 and the through-hole of the first latch segment 31 are slidably matched, screw rod
21 are connected through a screw thread with the through-hole of the second latch segment 32, refer to Fig. 5, Fig. 5 is the structural schematic diagram of screw rod.
This board reinforces the anti-rotational locking device of boxlike, and be installed on both sides after board reinforces box 1 using board 5 leaves a blank in advance
Between, locking device fixed seat 12 and board reinforce box 1 and are designed as integral type, assemble spring washer piece 22, the first latch segment 31, the successively
Then its entirety is penetrated board and reinforces box 1 by three latch segments 33；Third latch segment 33 is put on again, screws on the second latch segment 32, so
It screws on stop nut 23 again afterwards, completes assembling.
Fig. 7 is referred to, Fig. 7 is a kind of structural representation of the anti-rotational locking device and cabinet assembly of board reinforcing boxlike
Figure.When board reinforces box 1 and is inserted into cabinet 6, latch segment is on guide surface 1-1, prevents from rotating, and utilizes third latch segment 33
On help plug face 3-3-1 that it is made smoothly to be inserted into cabinet 6, by driver-extractor 4 by board 5 connector be pressed into 6 backboard of cabinet connection
Device is locked screw rod 21 using screwdriver, and third latch segment 33 is made to move up and board reinforcing box 1 is lock onto on 6 card slot of cabinet.
When board reinforces box 1 and extracts cabinet 6, screw rod 21 is unclamped using screwdriver, latch segment is in guide surface 1-1
On, it prevents from rotating, so that connector on board 5 is detached with back panel connector by driver-extractor 4, it is slotting using being helped on third latch segment 33
The face 3-3-1 of pulling out makes it smoothly extract cabinet 6.
Before board reinforces the insertion cabinet 6 of box 1, Fig. 3 is referred to, a kind of board when Fig. 3 is non-locking state reinforces boxlike
Anti-rotational locking device integral assembling structure schematic diagram.First latch segment 31, the second latch segment 32, can be along guide surface 1-1
Slide back and forth, third latch segment 33 can before and after guide surface 1-1, slide up and down, all latch segments it is non-rotatable and left and right move
It is dynamic.When being inserted into cabinet 6, Fig. 7 is referred to, third latch segment 33 helps plug face 3-3-1 to can avoid board and reinforces box 1 and the card of cabinet 6
Trough rim perpendicular contact prevents the phenomenon that interim card and fit dimension destroy.After being fully inserted into cabinet 6, screw rod 21 is locked, together
When the first latch segment 31, the second latch segment 32 move forwards, backwards, to make third latch segment 33 be moved upward to 6 card slot side of cabinet
Face reinforces box 1 until board and is in complete locking state, refers to Fig. 4, a kind of board when Fig. 4 is locking state reinforces box
The integral assembling structure schematic diagram of the anti-rotational locking device of formula.
Implement the utility model embodiment, has the advantages that：A kind of board of the utility model reinforces boxlike
Anti-rotational locking device, can when board is into and out cabinet, ensure latch segment do not rotate, and by guide surface with help it is slotting
Face is pulled out, so that board is reinforced box and smoothly plugs, improve comfort and stabilization of equipment performance.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of board reinforces the anti-rotational locking device of boxlike, which is characterized in that the board reinforces the anti-rotational lock of boxlike
Tightly device includes：
Board reinforces box, is provided with locking device fixed seat, locking device fixed seat both sides are respectively arranged with third
Latch segment, two sides of the third latch segment far from the locking device fixed seat are respectively arranged with the first latch segment and
The center of two latch segments, the locking device fixed seat and first latch segment offers through-hole, second latch segment
Center offer internal thread through hole, the center of the third latch segment offers waist round hole, and screw rod sequentially passes through described first
The through-hole of latch segment, the waist round hole of the third latch segment, the through-hole of the locking device fixed seat, the third latch segment
After the internal thread through hole of waist round hole and second latch segment, end is fixed by stop nut, and the screw rod is far from described
It is arranged with spring washer piece between one end of stop nut and first latch segment.
2. board according to claim 1 reinforces the anti-rotational locking device of boxlike, which is characterized in that the board is reinforced
Box and the locking device fixed seat design for integral type.
3. board according to claim 1 reinforces the anti-rotational locking device of boxlike, which is characterized in that the locking device
The through-hole of fixed seat coordinates with the screw slide, and the through-hole of the screw rod and first latch segment is slidably matched, the spiral shell
The through-hole of bar and second latch segment is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203329.1U CN207836023U (en) | 2018-02-06 | 2018-02-06 | A kind of board reinforces the anti-rotational locking device of boxlike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203329.1U CN207836023U (en) | 2018-02-06 | 2018-02-06 | A kind of board reinforces the anti-rotational locking device of boxlike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836023U true CN207836023U (en) | 2018-09-07 |
Family
ID=63397095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820203329.1U Active CN207836023U (en) | 2018-02-06 | 2018-02-06 | A kind of board reinforces the anti-rotational locking device of boxlike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836023U (en) |
-
2018
- 2018-02-06 CN CN201820203329.1U patent/CN207836023U/en active Active
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