CN204175746U - A kind of fast rotational fixed structure - Google Patents
A kind of fast rotational fixed structure Download PDFInfo
- Publication number
- CN204175746U CN204175746U CN201420601531.1U CN201420601531U CN204175746U CN 204175746 U CN204175746 U CN 204175746U CN 201420601531 U CN201420601531 U CN 201420601531U CN 204175746 U CN204175746 U CN 204175746U
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Abstract
The utility model relates to a kind of fast rotational fixed structure, comprise into cuboid-type support, support neutral position longitudinal direction has groove, and the upper and lower end of groove offers through hole respectively, on the left of groove, front end offers lock groove, and lock groove installs latch by bolt; Groove internal fixtion knob, the structure of knob is: knob comprises solid of rotation, and solid of rotation upper end is extended with boss, and boss inside arranges interior hex slot, and in the middle part of 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 draw-in groove, the structure of screw connection is: comprise screw body, and link is extended in screw body lower end, and link is through through hole, and link end fixes fixture block.The assembly of required installation can be fixed on knob fast with coordinating of knob by fixture block, rotating knob can combine assembly fast with knob and be separated, and uses, effectively saves design cost, be easy to promote the use of when being convenient for changing assembly.
Description
Technical field
The utility model 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.
Model utility content
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 technological scheme that the utility model adopts 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.
The beneficial effects of the utility model are as follows:
The assembly of required installation can be fixed on knob with coordinating of knob by fixture block by the utility model 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 utility model.
Fig. 2 is the structural representation of the utility model support.
Fig. 3 is the structural representation of the utility model knob.
Fig. 4 is the plan view of Fig. 3.
Fig. 5 is the plan view of the utility model screw connection.
Fig. 6 is the structural representation of the utility model when lockup state (whole-cutaway view).
Fig. 7 is the structural representation of the utility model 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, embodiment of the present utility model 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 utility model 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 the utility model lockup state, 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 utility model.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 to explanation of the present utility model, and be not the restriction to model utility, the utility model limited range, see claim, within protection domain of the present utility model, 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 |
|---|---|---|---|
| CN201420601531.1U CN204175746U (en) | 2014-10-17 | 2014-10-17 | A kind of fast rotational fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601531.1U CN204175746U (en) | 2014-10-17 | 2014-10-17 | A kind of fast rotational fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175746U true CN204175746U (en) | 2015-02-25 |
Family
ID=52564557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601531.1U Active CN204175746U (en) | 2014-10-17 | 2014-10-17 | A kind of fast rotational fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343790A (en) * | 2014-10-17 | 2015-02-11 | 无锡同捷汽车设计有限公司 | Quick rotating and fixing structure |
| CN105370688A (en) * | 2015-11-24 | 2016-03-02 | 苏州先锋物流装备科技有限公司 | Limiting and locking mechanism |
-
2014
- 2014-10-17 CN CN201420601531.1U patent/CN204175746U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343790A (en) * | 2014-10-17 | 2015-02-11 | 无锡同捷汽车设计有限公司 | Quick rotating and fixing structure |
| CN104343790B (en) * | 2014-10-17 | 2017-02-01 | 无锡同捷汽车设计有限公司 | Quick rotating and fixing structure |
| CN105370688A (en) * | 2015-11-24 | 2016-03-02 | 苏州先锋物流装备科技有限公司 | Limiting and locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |