CN104343790A - Quick rotating and fixing structure - Google Patents
Quick rotating and fixing structure Download PDFInfo
- Publication number
- CN104343790A CN104343790A CN201410551684.4A CN201410551684A CN104343790A CN 104343790 A CN104343790 A CN 104343790A CN 201410551684 A CN201410551684 A CN 201410551684A CN 104343790 A CN104343790 A CN 104343790A
- Authority
- CN
- China
- Prior art keywords
- knob
- groove
- rotating
- rotation
- fixing structure
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 claims description 14
- 230000007935 neutral effect Effects 0.000 claims description 3
- 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
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material 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
- 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)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (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 fixed block technical field, especially a kind of fast rotational fixed structure.
Background technique
At present, most of fixture structure is complicated, and cost can be caused higher, and installing connection part wastes time and energy, and dismounting inconvenience, has a strong impact on working efficiency.
Summary of the invention
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of fast rotational fixed structure, thus is stabilized on matrix by assembly, and ensure that in using process, assembly does not come off, easy accessibility, reduces costs.
The technical solution adopted in the present invention is as follows:
A kind of fast rotational fixed structure, comprise into cuboid-type support, described support neutral position longitudinal direction has groove, and the upper and lower end of described groove offers through hole respectively, on the left of described groove, front end offers lock groove, and described lock groove installs latch by bolt; Described groove internal fixtion knob, the structure of described knob is: described knob comprises solid of rotation, and described solid of rotation upper end is extended with boss, and described boss inside arranges interior hex slot, in the middle part of described solid of rotation, horizontal direction has " U " shape draw-in groove, is positioned at knob front end longitudinal direction and has dug opening; Be connected with screw connection in described draw-in groove, the structure of described screw connection is: comprise screw body, and link is extended in described screw body lower end, and described link is through through hole, and described link end fixes fixture block.
Further improvement as technique scheme:
Described solid of rotation is cylindrical body or regular polygon cylinder.
Beneficial effect of the present invention is as follows:
The assembly of required installation can be fixed on knob with coordinating of knob by fixture block by the present invention fast, rotate knob assembly to be combined fast with knob and be separated, use when being convenient for changing assembly, structure is simple, effective saving design cost, is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is 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 plan view of Fig. 3.
Fig. 5 is the plan view of screw connection of the present invention.
Fig. 6 is the structural representation of the present invention when lockup state (whole-cutaway view).
Fig. 7 is the structural representation of the present invention when non-lockup state (whole-cutaway view).
Wherein: 1, support; 101, groove; 102, through hole; 103, screw; 104, lock groove; 2, knob; 201, boss; 202, solid of rotation; 203, draw-in groove; 204, opening; 3, screw connection; 301, screw body; 302, link; 303, fixture block; 4, latch; 5, bolt.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, the fast rotational fixed structure of the present embodiment, comprise into cuboid-type support 1, support 1 neutral position longitudinal direction has groove 101, the upper and lower end of groove 101 offers through hole 102 respectively, on the left of groove 101, front end offers lock groove 104, and lock groove 104 installs latch 4 by bolt 5, and latch 4 and lock groove 104 all offer the screw 103 coordinated with bolt 5; As shown in Figure 3, Figure 4, groove 101 internal fixtion knob 2, the structure of knob 2 is: knob 2 comprises solid of rotation 202, solid of rotation 202 upper end is extended with boss 201, boss 201 inside arranges interior hex slot, in the middle part of solid of rotation 202, horizontal direction has " U " shape draw-in groove 203, is positioned at knob 2 front end longitudinal direction and has dug opening 204; Screw connection 3 is connected with in draw-in groove 203, as shown in Figure 5, the structure of screw connection 3 is: comprise screw body 301, link 302 is extended in screw body 301 lower end, link 302 is through through hole 102, link 302 end fixes fixture block 303, and fixture block 303 matches with draw-in groove 203 clamping, and screw connection 3 is for connecting the required assembly (as air filtering core device) installed and knob 2.
Preferably, solid of rotation 202 is cylindrical body or regular polygon cylinder.
The concrete function mode of the present invention is as follows:
As shown in Figure 6, when needs locking, use instrument rotates the boss 201 of knob 2 upper end, the fixture block 303 in screw connection 3 is made to snap in draw-in groove 203 from opening 204, until fixture block 303 abuts the edge of draw-in groove 203 on solid of rotation 202, now be lockup state of the present invention, assembly (as air filtering core device) can be fixed on knob 2 fast, and ensure not come off in using process; Easy-to-operat personnel change adjustment assembly; As shown in Figure 7, use the boss 201 of tool into rotation knob 2 upper end, drive knob 2 to rotate, fixture block 303 can be made to screw out draw-in groove 203, screw connection 3 is separated with draw-in groove 203, and the assembly (as air filtering core device) of installation can be separated with knob 2, is the non-lockup state of the present invention.By the rotation of knob 2, knob 2 can be made to combine with assembly and be separated, person easy to use is at replacing assembly.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.
Claims (2)
1. a fast rotational fixed structure, it is characterized in that: comprise into cuboid-type support (1), described support (1) neutral position longitudinal direction has groove (101), the upper and lower end of described groove (101) offers through hole (102) respectively, front end, described groove (101) left side offers lock groove (104), and described lock groove (104) installs latch (4) by bolt (5); Described groove (101) internal fixtion knob (2), the structure of described knob (2) is: described knob (2) comprises solid of rotation (202), described solid of rotation (202) upper end is extended with boss (201), described boss (201) inside arranges interior hex slot, described solid of rotation (202) middle part horizontal direction has " U " shape draw-in groove (203), is positioned at knob (2) front end longitudinal direction and has dug opening (204); Screw connection (3) is connected with in described draw-in groove (203), the structure of described screw connection (3) is: comprise screw body (301), link (302) is extended in described screw body (301) lower end, described link (302) is through through hole (102), and described link (302) end fixes fixture block (303).
2. a kind of fast rotational fixed structure as claimed in claim 1, is characterized in that: described solid of rotation (202) is cylindrical body 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 true CN104343790A (en) | 2015-02-11 |
| CN104343790B 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) |
Cited By (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 |
| CN110056563A (en) * | 2019-05-21 | 2019-07-26 | 石家庄格力电器小家电有限公司 | Supporting seat knob structure and fan |
| 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 |
| CN112623182A (en) * | 2020-12-28 | 2021-04-09 | 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 |
| WO2021078162A1 (en) * | 2019-10-21 | 2021-04-29 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2023761A (en) * | 1978-06-22 | 1980-01-03 | Cidinge Ltd | Bolted joint for knock-down furniture |
| US4599011A (en) * | 1984-11-07 | 1986-07-08 | Kabushiki Kaisha Murakoshi Seiko | Article-joining device |
| 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 |
| 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 |
-
2014
- 2014-10-17 CN CN201410551684.4A patent/CN104343790B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2023761A (en) * | 1978-06-22 | 1980-01-03 | Cidinge Ltd | Bolted joint for knock-down furniture |
| US4599011A (en) * | 1984-11-07 | 1986-07-08 | Kabushiki Kaisha Murakoshi Seiko | Article-joining device |
| 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 |
| 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 |
Cited By (9)
| 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 |
| CN110056563A (en) * | 2019-05-21 | 2019-07-26 | 石家庄格力电器小家电有限公司 | Supporting seat knob structure and fan |
| 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 |
| WO2021078162A1 (en) * | 2019-10-21 | 2021-04-29 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle |
| EP4046906A4 (en) * | 2019-10-21 | 2022-11-30 | Autel Robotics Co., Ltd. | Unmanned aerial vehicle |
| US11999465B2 (en) | 2019-10-21 | 2024-06-04 | Autel Robotics Co., Ltd. | 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 |
| CN112623182A (en) * | 2020-12-28 | 2021-04-09 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104343790B (en) | 2017-02-01 |
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|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20181017 |