CN107420385A - Self-locking structure and suspended ceiling device, drawer with self-locking structure - Google Patents
Self-locking structure and suspended ceiling device, drawer with self-locking structure Download PDFInfo
- Publication number
- CN107420385A CN107420385A CN201710657829.2A CN201710657829A CN107420385A CN 107420385 A CN107420385 A CN 107420385A CN 201710657829 A CN201710657829 A CN 201710657829A CN 107420385 A CN107420385 A CN 107420385A
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- Prior art keywords
- self
- locking structure
- groove
- snap close
- control shaft
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- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a kind of self-locking structure and the suspended ceiling device with self-locking structure, drawer.Self-locking structure includes the bearing with bearing flange, control shaft, axle sleeve, the cross snap close piece of belt lock catch flange, control shaft include be fixedly connected with bearing axostylus axostyle, positioned at axostylus axostyle front end be in in-line end, the axle sleeve is socketed on axostylus axostyle, the center of the cross snap close piece is provided with the groove of in-line, cross snap close piece is respectively equipped with groove in the first stepped stopper slot backwards to the groove both sides of the one side of axle sleeve, and groove and the first stopper slot form cross lock；The end of control shaft through cross snap close piece groove after under screw thread twisting force rotatable 90 degree be locked in the first stopper slot.The present invention is simple in construction, easy to use, is adjusted without using external tool, and self-locking structure hidden can be built in the assembling realized in parts between part.
Description
Technical field
The present invention relates to building mounting technology field, more particularly to a kind of self-locking structure and the furred ceiling dress with self-locking structure
Put, drawer.
Background technology
Fastener, as a kind of bindiny mechanism, using extremely wide in various assembled products, have it is easy to operate,
Connectivity is strong, stability is high and a variety of advantages such as long lifespan.Wherein, bolts and nuts are one be most widely used in fastener
Class.But in use, bolts and nuts connection or separation need to often be realized by external force rotating nuts, when being related to
It need to be taken considerable time during installation accuracy and adjust its relative position.
The content of the invention
The present invention proposes that a kind of self-locking structure and suspended ceiling device, drawer with self-locking structure are asked to solve above-mentioned technology
Topic.
In order to achieve the above object, the technical solution adopted in the present invention is：
The first aspect of the embodiment of the present invention, there is provided a kind of self-locking structure, including the bearing with bearing flange, control shaft, axle
Set, the cross snap close piece of belt lock catch flange, the control shaft include be fixedly connected with bearing axostylus axostyle, positioned at axostylus axostyle front end be in one
The end of font, the axle sleeve are socketed on axostylus axostyle, and the center of the cross snap close piece is provided with the groove of in-line, cross lock
Part is respectively equipped with groove in the first stepped stopper slot, the groove and the first limit backwards to the groove both sides of the one side of axle sleeve
Position groove forms cross lock；The end of the control shaft can revolve after passing through the groove of cross snap close piece under screw thread twisting force
It turn 90 degrees and is locked in the first stopper slot.
Preferably, the axostylus axostyle is provided with external screw thread, the axle sleeve is provided with internal thread, the internal thread of the axle sleeve and control
The external screw thread of axle is adapted, and axle sleeve is threadedly attached in control shaft.
Preferably, the groove both sides of one side of the cross snap close piece towards axle sleeve are respectively equipped with groove in step type
The second stopper slot, the axle sleeve is provided with the holding section that is adapted with groove, the second stopper slot；When the end of control shaft is locked at
When in the first stopper slot, the holding section is fastened in groove and the second stopper slot.
Preferably, the first spring is socketed with the control shaft.
Preferably, also including two guide rods, the guide rod is fixed on the flange of cross snap close piece, covered on guide rod
It is connected to second spring.
Second aspect according to embodiments of the present invention, there is provided a kind of suspended ceiling device with self-locking structure, including furred ceiling,
The fixing pipe of indoor top, the furred ceiling and fixing pipe is fixed on to connect by several self-locking structures as described above, it is described
The cross snap close piece of self-locking structure is fixed on the furred ceiling, and the bearing of the self-locking structure is fixed in fixing pipe.
Preferably, several described cross snap close pieces are uniformly distributed at furred ceiling edge.
The third aspect according to embodiments of the present invention, there is provided a kind of drawer with self-locking structure, including drawer housing,
Can case in the drawer that inframe is slided outside drawer, case is locked by self-locking structure as described above in the drawer housing and drawer
Connection, the cross snap close piece of the self-locking structure are fixed on the bottom of case in drawer, and the bearing of the self-locking structure, which is fixed on, to be taken out
On the bottom end face of drawer housing, the guide rod hole slided for guide rod is additionally provided with the bottom end face of drawer housing, guide rod, which is plugged on, leads
In rod aperture.
Compared with prior art, the present invention is simple in construction, easy to use, is adjusted without using external tool, self-locking knot
Structure hidden can be built in the assembling realized in parts between part.
Brief description of the drawings
Fig. 1 is a kind of structural representation of self-locking structure of the present invention；
Fig. 2 is a kind of decomposition texture schematic diagram of self-locking structure shown in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram at another visual angle of self-locking structure shown in Fig. 1；
Fig. 4 is the decomposition texture schematic diagram of another structure of self-locking structure of the present invention；
Fig. 5 is the decomposition texture schematic diagram at another visual angle of self-locking structure shown in Fig. 4；
Fig. 6 is a kind of structural representation of suspended ceiling device of the present invention with self-locking structure；
Fig. 7 is the enlarged diagram of part A in Fig. 6；
Fig. 8 is a kind of structural representation of drawer of the present invention with self-locking structure；
Fig. 9 is a kind of structural representation of case in drawer in drawer of the present invention with self-locking structure；
Figure 10 is a kind of structural representation of drawer housing in drawer of the present invention with self-locking structure.
In figure, 1- bearings, 2- control shafts, 3- axle sleeves, 4- cross snap close pieces, 5- guide rods, the springs of 6- first, the bullets of 7- second
Spring, 8- grooves, the stopper slots of 9- first, the stopper slots of 10- second, 21- axostylus axostyles, 22- ends, 23- holding sections, 24- bearing flanges,
25- latches flange, 31- furred ceilings, 32- fixing pipes, case in 41- drawers, 42- drawer housings, 43- guide rod holes.
Embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that one of ordinary skill in the art is made according to these embodiments, method or functionally
Conversion is all contained in protection scope of the present invention.
It is only merely for the purpose of description specific embodiment in terminology used in the present invention, and is not intended to be limiting the present invention.
It is also intended in " one kind " of the singulative of the invention with used in appended claims, " described " and "the" including majority
Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wrapped
Containing the associated list items purpose of one or more, any or all may be combined.
As shown in figure 1, a kind of self-locking structure, including the bearing 1 with bearing flange 24, control shaft 2, axle sleeve 3, belt lock catch method
The cross snap close piece 4 of orchid 25.
Wherein, as shown in Figures 2 and 3, control shaft 2 include be fixedly connected with bearing 1 axostylus axostyle 21, positioned at the front end of axostylus axostyle 21
In the end 22 of in-line, the axle sleeve 3 is socketed on axostylus axostyle 21.External screw thread, axle sleeve can be provided with the axostylus axostyle 21 of control shaft 2
3 can be provided with internal thread, and the internal thread of axle sleeve 3 and the external screw thread of control shaft 2 are adapted, so that axle sleeve 3 is connected by screw thread
It is connected on the axostylus axostyle 21 of control shaft 2.
The center of cross snap close piece 4 is provided with the groove 8 of in-line, groove 8 of the cross snap close piece 4 backwards to the one side of axle sleeve 3
Both sides are respectively equipped with forms cross lock with groove 8 in the first stepped stopper slot 9, the stopper slot 9 of groove 8 and first
Button；Two the first stopper slots 9 are respectively positioned on the perpendicular bisector of groove 8.
Cross snap close piece 4 can open up with groove 8 in stepped the towards the both sides of groove 8 of the one side of axle sleeve 3 respectively
Two stopper slots 10, two the second stopper slots 10 are respectively positioned on the perpendicular bisector of groove 8.Axle sleeve 4 is provided with and groove 8, the second stopper slot
10 holding sections 23 being adapted, holding section 23 can be in criss-cross four projections.
The end 22 of control shaft 2 through cross snap close piece 4 groove 8 after under screw thread twisting force it is rotatable 90 degree lock
In the first stopper slot 9；And when the end 22 of control shaft 2 is locked in the first stopper slot 9, holding section 23 is fastened on groove 8
In the second stopper slot.
The self-locking structure of the present invention can use as a kind of irreversible self-locking device, such as decorative ceiling, large-scale set
The parts such as standby or hanging product are in vertically-mounted occasion.
When specifically used, control shaft 2 is assemblied on bearing 1, and axle sleeve 3 is assembled in control shaft 2, then by bearing 1
It is fixed on fixing point, cross snap close piece 4 is assemblied on object to be fixed, and whole device uses vertically, is slowly risen to be fixed
Object, and keep control shaft 2 and the consistency from top to bottom of cross snap close piece 4.After control shaft 2 enters in cross snap close piece 1, continue to raise
Object to be fixed, now control shaft 2 rotated by the torsion of axle sleeve 4, can not continue to rise when being rotated by 90 ° rear axle housing 4, control shaft 2
Also can not be rotated further by.Now the end 22 of control shaft 2 rotates into the first of cross snap close piece 4 and limits groove 9, and locking is to be fixed
Object can not also continue to rise, and now slowly discharge object to be fixed, you can find object to be fixed be suspended in it is whole from
On lock construction, also it can not make self-locking structure automatic unlocking, it is necessary to which can be manually rotated control shaft 2 could solve even if promoting again up
Lock.
During being locked more than, the present invention is that the linear motion of cross snap close piece 4 is delivered on axle sleeve 3, due to ten
Letter lock fastener 4 by axle sleeve 3 embedded in wherein, causes axle sleeve 3 to move along a straight line and can not rotate during exercise；Axle sleeve 3 with
Control shaft 2 is socketed, and control shaft 2 is assemblied on fixed bearing 1, therefore can only be rotated and can not be moved along a straight line, thus will be whole
The linear motion of individual mechanism is converted to rotary motion；After control shaft 2 is rotated by 90 °, the end face of axle sleeve 3 and the end contact of control shaft 2
And it can not continue to move along a straight line so that control shaft 2 can only be rotated by 90 °, and now the end 22 of control shaft 2 is rotated latches with cross
The locked position alignment of part 4, whole mechanism reach limit of sports record, then pass through gravity or spring force cross snap close piece 4
Retract, cross snap close piece 4 can only move along a straight line in back off procedure, then contact with the end 22 of control shaft 2 and its is embedding
In locked position, whole device is in locking state.
A kind of implementation of self-locking structure of the present invention, the first spring 6 is also socketed with control shaft 2, such as Fig. 4 and Fig. 5 institutes
Show.
Further, self-locking structure of the present invention can also include two guide rods 5, as shown in Figure 4 and Figure 5, the guide rod 5 one
End is fixed on the lock flange 25 of cross snap close piece 4, and second spring 7 is socketed with guide rod 5.Two specifications one of the first spring 6
Cause, and the elastic force than second spring 7 is bigger.
The effect of first spring 6 and second spring 7 is to make locking operation reversible, and realization, which can open, to close.Spring is locking
Constantly compressed in tight process, after cross snap close piece 4 retracts, cross snap close piece 4 separates with axle sleeve 3, and now axle sleeve 3 is by bullet
The trend that spring force acts on and has reverse linear to move, due to control shaft 2 this moment end 22 in cross snap close piece 4 nothing
Method rotates, therefore axle sleeve 3 can be converted to the trend of linear motion the rotary motion of itself, that is, the effect in spring force
Lower relation control axle 2 reversely rotates 90 ° and stopped, this allow for axle sleeve 3 after each motion can auto-returned original state, and
Cross snap close piece 4 can only all move along a straight line in whole motion process, thus the position of cross snap close piece 4 forever with axle sleeve 3
Keep front and rear to align.During promoting repeatedly, cross snap close piece 4 only does tandem motion, and axle sleeve 3 first does straight line fortune
Dynamic, then relation control axle 2 reversely rotates 90 ° and returns to original state, that is, is responsible for linear motion being converted to rotary motion, and controls
Axle 2 processed is then continued with the rotary motion for turning 90 ° every time similar to step-by-step movement towards some direction clockwise or counter-clockwise
Motion.
The self-locking structure of the present invention, coordinate spring in use, can as it is a kind of can the reverse automatic dress of opening and closing repeatedly
Put, particularly with the product for having appearance requirement, this device can be built in parts and be used as concealing device, to the outer of product
See design and bring bigger utilization space.
The second aspect of the embodiment of the present invention, there is provided a kind of suspended ceiling device with self-locking structure, including it is furred ceiling 31, solid
The fixing pipe 32 of indoor top is scheduled on, the furred ceiling 31 is connected with fixing pipe 32 by several self-locking structures as described above,
The cross snap close piece 4 of the self-locking structure is fixed on the edge of the furred ceiling 31, and the bearing of the self-locking structure is fixed on fixation
On pipe 32, as shown in Figure 6 and Figure 7.
Wherein, fixing pipe 32 can be four square tubes, and furred ceiling 31 can be to integrate circular furred ceiling, and cross snap close piece 4 is fixed
On the furred ceiling 31；Several cross snap close pieces 4 can be uniformly distributed at the edge of furred ceiling, such as equidistantly be divided in circumference
Cloth.
Square tube is first fixed on room wall top with bolt, nut and angle steel, circular furred ceiling is integrated and also completes assembled formation, so
It is fixed on after afterwards assembling the bearing 1 of self-locking structure, control shaft 2 and axle sleeve 3 in square tube, and the cross snap close piece 4 of self-locking structure
It is fixed on the suspension rod of integrated circular furred ceiling, finally rises integrated circular furred ceiling.During rise, ensure cross snap close piece
4 cross lock button bit puts the direction consistency from top to bottom with control shaft 2, and control shaft 2 is assemblied in cross lock after making Integral ceiling rise
In part 4.During Integral ceiling continues rising, control shaft 2 can be rotated by 90 ° the locked position into cross snap close piece 4 automatically,
I.e. first limits in groove 9, and now furred ceiling 31 can not continue to go up, and then slowly decontrols furred ceiling 31, it is found that furred ceiling 31 is locked
Tightly in square tube.
The third aspect of the embodiment of the present invention, there is provided a kind of drawer with self-locking structure, as shown in figure 8, including taking out
Case 42 in drawer housing 41, the drawer that can be slided in the drawer housing 41, case 42 is by with first in drawer housing 41 and drawer
Spring 6 and the locking connection of the self-locking structure of second spring 7.As shown in figure 9, the cross snap close piece 4 of self-locking structure is fixed on drawer
The bottom of interior case 41.As shown in Figure 10, the bearing 1 of self-locking structure is fixed on the bottom end face of drawer housing 42, drawer housing
Two guide rod holes 43 slided for guide rod 5 are additionally provided with 42 bottom end face, guide rod 5 is plugged in guide rod hole 43.Guide rod 5 and lead
Rod aperture 43 can be threaded connection.
It is as follows using process：
Initially, case 41 is in open mode in drawer, and cross snap close piece 4 is assemblied in drawer on case 41, and by guide rod 5 with taking out
Drawer housing 42 is positioned, and has two first springs 6 on guide rod 5, and control shaft 2, axle sleeve 3 are assemblied on bearing 1, and bearing 1, which is fixed on, to be taken out
On drawer housing 42, a second spring 7 is housed in the control shaft 2 between bearing 1 and axle sleeve 3；Case 41 in drawer is promoted, in drawer
Case 41 moves along guide rod 5, keeps cross snap close piece 4 with being alignd before and after control shaft 2；The end 22 of control shaft 2 latches through cross
After the groove 8 of part 4, continue to press on case 41 in drawer, control shaft 2 is rotated by 90 ° by the torsion of axle sleeve 3, end 22 it is rotated to
The direction of first stopper slot 9 alignment is simultaneously limited to the first stopper slot 9, and now case 41 can not continue to press in drawer；Discharge thrust,
Case 41 is returned by the elastic force of the first spring 6 in drawer, and control shaft 2 is locked with cross snap close piece 4 afterwards, and case 41 is in drawer
Locking state no longer moves, and the first spring 6 is in compressive state, while axle sleeve 3 is controlled because relative by the effect of the elastic force of second spring 7
Axle 2 processed reversely rotates 90 °, and second spring 7 is in the raw；Case 41 in drawer is promoted again, and axle sleeve 3 enters cross snap close piece
40 word locations, i.e. the second stopper slot 10, now axle sleeve 3 can not be rotated, therefore power is converted into torsion and is applied to control shaft 22
On, the end 22 of control shaft is rotated by 90 ° again under twisting force, and so as to being alignd with the direction of groove 8, and case 41 can not be after in drawer
It is continuous to promote；Thrust is discharged, case 41 is returned by the pressure of the first spring 6 in drawer, because now control shaft 2 is alignd with groove 8, because
This control shaft 2 can freely exit cross snap close piece 4, and case 41 is in open mode in drawer；Acted more than repeatedly, drawer can be real
Now freely lock --- opening --- do action of locking, to operate each time, control shaft 2 is rotated by 90 °.
Those skilled in the art will readily occur to the present invention its after considering specification and putting into practice invention disclosed herein
Its embodiment.The application be intended to the present invention any modification, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including undocumented common knowledges in the art of the invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by the application
Claim point out.
It should be appreciated that the invention is not limited in the precision architecture for being described above and being shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim.
Claims (8)
- A kind of 1. self-locking structure, it is characterised in that including the bearing with bearing flange, control shaft, axle sleeve, belt lock catch flange ten Letter lock fastener, the control shaft include be fixedly connected with bearing axostylus axostyle, positioned at axostylus axostyle front end be in in-line end, the axle It is socketed on axostylus axostyle, the center of the cross snap close piece is provided with the groove of in-line, one side of the cross snap close piece backwards to axle sleeve Groove both sides be respectively equipped with groove in the first stepped stopper slot, the groove and the first stopper slot form cross lock Button；The end of the control shaft through cross snap close piece groove after under screw thread twisting force rotatable 90 degree be locked at first In stopper slot.
- 2. self-locking structure according to claim 1, it is characterised in that the axostylus axostyle is provided with external screw thread, and the axle sleeve is provided with Internal thread, the internal thread of the axle sleeve and the external screw thread of control shaft are adapted, and axle sleeve is threadedly attached in control shaft.
- 3. self-locking structure according to claim 1, it is characterised in that the cross snap close piece towards axle sleeve one side it is logical Groove both sides, which are respectively equipped with, to be provided with and is adapted with groove, the second stopper slot in the second stepped stopper slot, the axle sleeve with groove Holding section；When the end of control shaft is locked in the first stopper slot, the holding section is fastened on groove and the second stopper slot It is interior.
- 4. according to the self-locking structure described in claim 1 or 2 or 3, it is characterised in that be socketed with the first bullet in the control shaft Spring.
- 5. self-locking structure according to claim 4, it is characterised in that also fixed including two guide rods, the guide rod On the lock flange of cross snap close piece, second spring is socketed with guide rod.
- A kind of 6. suspended ceiling device with self-locking structure, it is characterised in that including furred ceiling, the fixing pipe of indoor top is fixed on, The furred ceiling is connected with fixing pipe by several self-locking structures as described in claims 1 to 3 any one, it is described several The cross snap close piece of self-locking structure is each attached on the furred ceiling, and the bearing of several self-locking structures is each attached to fixing pipe On.
- 7. the suspended ceiling device according to claim 6 with self-locking structure, it is characterised in that, several described cross locks Fastener is uniformly distributed at furred ceiling edge.
- A kind of 8. drawer with self-locking structure, it is characterised in that including drawer housing, can outside drawer inframe slide drawer Interior case, case passes through self-locking structure as claimed in claim 5 locking connection, the self-locking structure in the drawer housing and drawer Cross snap close piece be fixed on the bottom of case in drawer, the bearing of the self-locking structure is fixed on the bottom end face of drawer housing On, the guide rod hole slided for guide rod is additionally provided with the bottom end face of drawer housing, guide rod is plugged in guide rod hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657829.2A CN107420385B (en) | 2017-08-03 | 2017-08-03 | Self-locking structure and suspended ceiling device and drawer with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657829.2A CN107420385B (en) | 2017-08-03 | 2017-08-03 | Self-locking structure and suspended ceiling device and drawer with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107420385A true CN107420385A (en) | 2017-12-01 |
| CN107420385B CN107420385B (en) | 2023-06-23 |
Family
ID=60437404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657829.2A Active CN107420385B (en) | 2017-08-03 | 2017-08-03 | Self-locking structure and suspended ceiling device and drawer with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420385B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129113A (en) * | 2020-09-04 | 2022-03-04 | 珠海格力电器股份有限公司 | Locking structure and dish washer |
| CN114129113B (en) * | 2020-09-04 | 2024-06-11 | 珠海格力电器股份有限公司 | Locking structure and dish washer |
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|---|---|---|---|---|
| CN203081920U (en) * | 2012-12-21 | 2013-07-24 | 中国电子科技集团公司第十五研究所 | Rotating lock catch used for handset battery compartment cover |
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| CN206149643U (en) * | 2016-10-18 | 2017-05-03 | 华远电气股份有限公司 | Can dismantle fastening structure |
| CN206280345U (en) * | 2016-12-25 | 2017-06-27 | 太仓昂泽威建筑工程材料有限公司 | A kind of rapid latch mechanism |
| CN207111606U (en) * | 2017-08-03 | 2018-03-16 | 浙江未来加电子商务有限公司 | Self-locking structure and suspended ceiling device, drawer with self-locking structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129113A (en) * | 2020-09-04 | 2022-03-04 | 珠海格力电器股份有限公司 | Locking structure and dish washer |
| CN114129113B (en) * | 2020-09-04 | 2024-06-11 | 珠海格力电器股份有限公司 | Locking structure and dish washer |
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| CN107420385B (en) | 2023-06-23 |
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