CN104343790B - Quick rotating and fixing structure - Google Patents
Quick rotating and fixing structure Download PDFInfo
- Publication number
- CN104343790B CN104343790B CN201410551684.4A CN201410551684A CN104343790B CN 104343790 B CN104343790 B CN 104343790B CN 201410551684 A CN201410551684 A CN 201410551684A CN 104343790 B CN104343790 B CN 104343790B
- Authority
- CN
- China
- Prior art keywords
- knob
- groove
- fixing structure
- rotating
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a quick rotating and fixing structure. The quick rotating and fixing structure comprises a cuboid pedestal, wherein a groove is longitudinally formed in the middle of the pedestal; through holes are formed in the upper end and the lower end of the groove respectively; a locking slot is formed in the front end of the left side of the groove; a locking block is installed into the locking slot through a bolt; a knob is fixed inside the groove; the knob adopts the structure as follows: the knob comprises a rotating body, a lug boss extends at the upper end of the rotating body, an inner hexagonal slot is formed in the lug boss, a U-shaped clamping slot is transversely formed in the middle of the rotating body, and an opening is longitudinally formed in the front end of the knob; a connecting screw is clamped inside the clamping slot; the connecting screw adopts the structure as follows: the connecting screw comprises a screw body, a connecting component extends at the lower end of the screw body, the connecting component penetrates through the through holes, and a clamping block is fixed at the tail end of the connecting component. Through cooperation of the clamping block and the knob, an assembly which is required to be installed can be quickly fixed onto the knob, and by rotating the knob, the assembly and the knob can be connected and separated quickly, so that the quick rotating and fixing structure is convenient for changing the assembly, the design cost is effectively saved and the quick rotating and fixing structure is easy to popularize and use.
Description
Technical field
The present invention relates to fixture technical field, especially a kind of quick rotary fixing structure.
Background technology
At present, most of fixture structures are complicated, can lead to relatively costly, and installing coupling assembly wastes time and energy, dismounting
Inconvenience, has a strong impact on work efficiency.
Content of the invention
The applicant is directed to the shortcoming in above-mentioned existing production technology, provides a kind of quick rotary fixing structure, thus will
Assembly is stabilized on matrix it is ensured that assembly does not fall off during using, easy accessibility, reduces cost.
The technical solution adopted in the present invention is as follows:
A kind of quick rotary fixing structure, including becoming cuboid-type support, described support centre position longitudinal direction has
Groove, the upper and lower side of described groove offers through hole respectively, and on the left of described groove, front end offers lock groove, on described lock groove
Latch is installed by bolt；Fixed knob in described groove, the structure of described knob is: described knob includes rotary body, institute
State rotary body upper end and be extended with boss, hex slot in setting inside described boss, in the middle part of described rotary body, horizontal direction has " u "
Shape draw-in groove, positioned at knob front end, longitudinal direction has dug opening；It is connected with screw connection, the knot of described screw connection in described draw-in groove
Structure is: includes screw body, connector is extended in described screw body lower end, described connector passes through through hole, described connector
Fixture block is fixed in end.
Improvement further as technique scheme:
Described rotary body is cylinder or regular polygon cylinder.
Beneficial effects of the present invention are as follows:
The present invention assembly of required installation can be rapidly secured on knob by the cooperation of fixture block and knob, rotation rotation
Button by assembly and the quick combination of knob and can separate, and be convenient for changing and use during assembly, structure is simple, effectively save and be designed to
This is it is easy to promote the use of.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of support of the present invention.
Fig. 3 is the structural representation of knob of the present invention.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the front view of screw connection of the present invention.
Fig. 6 is the structural representation (full sectional view) in lockup state for the present invention.
Fig. 7 is the structural representation (full sectional view) in non-lockup state for the present invention.
Wherein: 1, support；101st, groove；102nd, through hole；103rd, screw；104th, lock groove；2nd, knob；201st, boss；
202nd, rotary body；203rd, draw-in groove；204th, opening；3rd, screw connection；301st, screw body；302nd, connector；303rd, fixture block；4th, lock
Stops；5th, bolt.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, the quick rotary fixing structure of the present embodiment, including becoming cuboid-type support 1, in support 1
Between position longitudinal direction have a groove 101, the upper and lower side of groove 101 offers through hole 102 respectively, and groove 101 left side front end is opened
It is provided with lock groove 104, lock groove 104 installs latch 4 by bolt 5, latch 4 and lock groove 104 all open up and bolt 5
The screw 103 of cooperation；As shown in Figure 3, Figure 4, fixed knob 2 in groove 101, the structure of knob 2 is: knob 2 includes rotary body
202, rotary body 202 upper end is extended with boss 201, hex slot in the internal setting of boss 201, rotary body 202 middle part horizontal direction
Have " u " shape draw-in groove 203, dig opening 204 positioned at knob 2 front end longitudinal direction；It is connected with screw connection 3, such as in draw-in groove 203
Shown in Fig. 5, the structure of screw connection 3 is: includes screw body 301, connector 302 is extended in screw body 301 lower end, connects
Part 302 passes through through hole 102, and fixture block 303 is fixed in connector 302 end, and fixture block 303 is matched with draw-in groove 203 clamping, screw connection
3 are used for connecting assembly (as air filtering core device) and the knob 2 of required installation.
Preferably, rotary body 202 is cylinder or regular polygon cylinder.
The concrete function mode of the present invention is as follows:
As shown in fig. 6, when needing locking, using instrument rotary knob 2 upper end boss 201 so that in screw connection 3
Fixture block 303 snap in draw-in groove 203 from opening 204, until fixture block 303 abut rotary body 202 on draw-in groove 203 edge, be now
For lockup state of the present invention, assembly (as air filtering core device) can be rapidly secured on knob 2, and ensure use during do not take off
Fall；Operator are facilitated to change adjustment assembly；As shown in fig. 7, using the boss 201 of instrument turning knob 2 upper end, driving knob
2 rotations, can make fixture block 303 screw out draw-in groove 203, screw connection 3 is separated with draw-in groove 203, and the assembly of installation is (as air filtering core
Device) can separate with knob 2, the as non-lockup state of the present invention.By the rotation of knob 2, knob 2 can be made to be combined with assembly
And separate, convenient use person is changing assembly.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
Require, within protection scope of the present invention, any type of modification can be made.
Claims (1)
1. a kind of quick rotary fixing structure it is characterised in that: include in cuboid-type support (1), described support (1) interposition
Put longitudinal direction and have groove (101), the upper and lower side of described groove (101) offers through hole (102), described groove respectively
(101) on the left of, front end offers lock groove (104), and described lock groove (104) is upper to install latch (4) by bolt (5)；Described
The interior fixed knob of groove (101) (2), the structure of described knob (2) is: described knob (2) includes rotary body (202), described rotation
Swivel (202) upper end is extended with boss (201), and hex slot in setting inside described boss (201), in described rotary body (202)
Portion's horizontal direction has " u " shape draw-in groove (203), and positioned at knob (2) front end, longitudinal direction has dug opening (204)；Described draw-in groove
(203) it is connected with screw connection (3) in, the structure of described screw connection (3) is: include screw body (301), described screw rod is originally
Connector (302) is extended in body (301) lower end, and described connector (302) passes through through hole (102), described connector (302) end
Fixing fixture block (303)；Described rotary body (202) is cylinder or regular polygon cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551684.4A CN104343790B (en) | 2014-10-17 | 2014-10-17 | Quick rotating and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551684.4A CN104343790B (en) | 2014-10-17 | 2014-10-17 | Quick rotating and fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104343790A CN104343790A (en) | 2015-02-11 |
| CN104343790B true CN104343790B (en) | 2017-02-01 |
Family
ID=52500065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551684.4A Expired - Fee Related CN104343790B (en) | 2014-10-17 | 2014-10-17 | Quick rotating and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343790B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084179A (en) * | 2017-05-27 | 2017-08-22 | 苏州工业职业技术学院 | Buckle-type attachment structure and connection method |
| CN110056563B (en) * | 2019-05-21 | 2024-06-04 | 石家庄格力电器小家电有限公司 | Supporting seat knob structure and fan |
| CN110775248A (en) * | 2019-10-21 | 2020-02-11 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle |
| CN112045063A (en) * | 2020-08-24 | 2020-12-08 | 江西宇恒电气有限公司 | Whole pin-connected panel coil compresses tightly mould |
| CN112623182B (en) * | 2020-12-28 | 2022-10-28 | 航天时代飞鸿技术有限公司 | Wing body connection structure and contain wing body connection structure's unmanned aerial vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204175746U (en) * | 2014-10-17 | 2015-02-25 | 无锡同捷汽车设计有限公司 | A kind of fast rotational fixed structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2023761B (en) * | 1978-06-22 | 1982-07-07 | Cidinge Ltd | Bolted joint for knock-down furniture |
| JPH0139921Y2 (en) * | 1984-11-07 | 1989-11-30 | ||
| CN201535295U (en) * | 2009-09-14 | 2010-07-28 | 孙灼铿 | Furniture connecting component |
| KR101271580B1 (en) * | 2011-04-25 | 2013-06-11 | 김두철 | Furniture Panel fastening device |
-
2014
- 2014-10-17 CN CN201410551684.4A patent/CN104343790B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204175746U (en) * | 2014-10-17 | 2015-02-25 | 无锡同捷汽车设计有限公司 | A kind of fast rotational fixed structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104343790A (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104343790B (en) | Quick rotating and fixing structure | |
| CN203294205U (en) | Inhaul cable device | |
| CN202165365U (en) | Lock device used for rotary part | |
| CN204175746U (en) | A kind of fast rotational fixed structure | |
| CN105065408B (en) | A kind of locking device and locking connection device | |
| CN201406694Y (en) | Novel burglar-proof check well cover and special opening sleeve thereof | |
| CN203499351U (en) | Left and right interchanging type engaging and disengaging device | |
| CN201148301Y (en) | Safety door locking device of colliery auxiliary well | |
| CN202518126U (en) | Fixing device for child safety seat | |
| CN203433984U (en) | Split type current transformer | |
| CN202482795U (en) | Ground pile | |
| CN208816547U (en) | A kind of building blender transmission mechanism fixed operating sleeve | |
| CN207795800U (en) | Lock shaft | |
| CN202596297U (en) | Linkage padlock | |
| CN201884779U (en) | Quick-change handwheel used for valve | |
| CN204451871U (en) | A kind of locking tow arm | |
| CN204025291U (en) | A kind of Novel self-lock plate nut | |
| CN203476367U (en) | Rapid underground anchor pole installer | |
| CN204878201U (en) | Locking device and lock connection device | |
| CN205047982U (en) | Car oil pipe fixed bolster | |
| CN211222975U (en) | Car sun visor board guide rail convenient to installation is fixed | |
| CN202785239U (en) | Clamp for hoisting truck steering engine | |
| CN202063004U (en) | Suspension device for auto exhaust pipe | |
| CN204126315U (en) | Collapsible just dismounting oil well insulated building | |
| CN201433973Y (en) | Bidirectional expansion bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20181017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |