CN209385457U - A kind of automatic clamping rotational structure - Google Patents
A kind of automatic clamping rotational structure Download PDFInfo
- Publication number
- CN209385457U CN209385457U CN201822063412.6U CN201822063412U CN209385457U CN 209385457 U CN209385457 U CN 209385457U CN 201822063412 U CN201822063412 U CN 201822063412U CN 209385457 U CN209385457 U CN 209385457U
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- CN
- China
- Prior art keywords
- fixture block
- bar portion
- automatic clamping
- pole part
- cam
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Abstract
The utility model discloses a kind of automatic clamping rotational structures comprising the lower bar portion for connecting the upper pole part of top strut and for being inserted into lower support bar, one end of the upper pole part are provided with cam end, and cam end is rotatably connected by bolt and lower bar portion；The upper end of the lower bar portion be also equipped with one for locking fixture block, the back of the fixture block is by the interspersed upper end for being mounted on lower bar portion of pin shaft, and correspondence is in the front side of cam end；The cam end is equipped with protrusion, and after cam end rotation, protrusion and lower cadre's clamping.The upper bar of the utility model is connect by pin shaft with lower pole, so upper bar can opposing lower portions bar rotation, and the locking fixture block of lower pole upper end installation, after upper bar rotation, under the action of torsional spring, fixture block top is held out against to the cam end of upper bar, so can be realized automatic clamping, and when installation more quickly, simply, and this mounting structure is simpler, it is more firm in installation process, installation is assisted without other people.
Description
Technical field
The utility model relates to clothes hanger connection structure field, especially a kind of automatic clamping rotational structure.
Background technique
For at present, most of clothes hanger transports for convenience and assembling, is assembled using strut and connection structure,
It can be realized disassembled and assembled freely, be readily transported and install；But current connection structure no matter upper two is led to or the connection knot of threeway
Structure is all to need connection structure and strut to be fixed together using screw, so during installation, strut easily with respect to
Connection structure rotation, and be screwed due to adopting, so needing manually when installation by connection structure and strut
Relative position fix.
Utility model content
The purpose of the utility model is to provide a kind of automatic clamping rotational structures, it is intended in the connection for solving existing clothes hanger
The technical issues of structure installation speed is slow, needs the position installation of the fixed strut of human assistance and connection structure.
In order to achieve the above object, the technical solution of the utility model are as follows: a kind of automatic clamping rotational structure comprising use
Upper pole part in connection top strut and lower bar portion for being inserted into lower support bar, one end of the upper pole part is provided with cam
End, cam end are rotatably connected by bolt and lower bar portion；The upper end of the lower bar portion be also equipped with one for locking card
Block, the back of the fixture block are corresponded to by the interspersed upper end for being mounted on lower bar portion of pin shaft in the front side of cam end；The cam end
Equipped with protrusion, and after cam end rotation, protrusion and lower cadre's clamping.
The automatic clamping rotational structure, wherein the back of the fixture block is equipped with torsional spring, and torsional spring is interted by pin shaft,
And the both ends of torsional spring are held out against respectively on the inside of the upper end of fixture block and lower bar portion.
The automatic clamping rotational structure, wherein the upper pole part is made of two fixture blocks, and the upper end setting of fixture block
There is the circular pin slot docked with top strut ends.
The automatic clamping rotational structure, wherein the two sides setting of the upper pole part is used for the spiral shell of installation locking screw
Wire hole.
The automatic clamping rotational structure, wherein the lower end of the lower bar portion is provided with square groove, lower bar portion it is upper
End is provided with the opening of installation upper pole part, and the lower section being open is trench structure.
The automatic clamping rotational structure, wherein the fixture block includes snap-gauge for blocking cam end and for breaking
The U-typed plate of dynamic clamp moving, the U-typed plate are structure as a whole with snap-gauge；One end of the torsional spring is for holding out against U-typed
Plate, the other end are used to withstand the internal groove side wall of trench structure.
The utility model has the advantages that the upper bar of the utility model is connect by pin shaft with lower pole, thus upper bar can relatively under
The rotation of portion's bar, and under the action of torsional spring, fixture block top is pushed up after upper bar rotation for the locking fixture block of lower pole upper end installation
The cam end of tight upper bar, so can be realized automatic clamping, and when installation more quickly, simply, and this is pacified
Assembling structure is simpler, more firm in installation process, assists installation without other people；So can lead in mounted airer for clothes
It crosses and moves locking fixture block, and then unclamp locking fixture block, so that 90 degree of folding may be implemented in upper pole part, so clothes hanger can be real
Existing fast folding.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure diagram of another angle of the utility model.
Fig. 3 is the overall structure diagram of another angle of the utility model.
Fig. 4 is the explosive view of the utility model.
Fig. 5 is the fixture block structural schematic diagram of the utility model.
Fig. 6 be the utility model installation upper boom and under structural schematic diagram.
Fig. 7 is the structural schematic diagram of the part Fig. 6 A in the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
As shown in Figs. 1-5, the utility model discloses a kind of automatic clamping rotational structures comprising for connecting top branch
The upper pole part 1 of bar and lower bar portion 2 for being inserted into lower support bar, one end of the upper pole part 1 is provided with cam end 11, cam
End 11 is rotatably connected by bolt 3 with lower bar portion 2；The upper end of the lower bar portion 2 be also equipped with one for locking fixture block
4, the back of the fixture block 4 is corresponded to by the interspersed upper end for being mounted on lower bar portion 2 of pin shaft 5 in the front side of cam end 11；It is described convex
It takes turns end 11 and is equipped with protrusion 110, and after the rotation of cam end 11, protrusion 110 and lower bar portion clamping prevent upper pole part rotation excessive.
After adopting the above structure, the upper bar of the utility model can be relative to lower bar portion rotation, so transporting or making
With when, upper pole part is moved into rotation, until forming straight line with lower bar portion, then the cam end of upper pole part is locked fixture block card
It firmly locks, and then realizes automatically lock, so can achieve the effect that Fast Installation.In addition, mounted airer for clothes can lead to
It crosses and moves fixture block, and then unclamp fixture block, so that 90 degree of folding may be implemented in upper pole part, so clothes hanger may be implemented quickly to roll over
It is folded.
The automatic clamping rotational structure, wherein the back of the fixture block 4 is equipped with torsional spring 6, and torsional spring 6 is worn by pin shaft 5
It inserts, and the both ends of torsional spring 6 are held out against respectively on the inside of the upper end of fixture block 4 and lower bar portion 2.
After adopting the above structure, the utility model is by being equipped with torsional spring at the back of locking fixture block, so in upper bar
Rotate to lower pole be same straight line after, due to the effect of torsional spring, so the fixture block automatically lock that is locked.
The automatic clamping rotational structure, wherein the upper pole part 1 is made of two fixture blocks 7, and the upper end of fixture block 7
It is provided with the circular pin slot 70 docked with top strut ends.
After adopting the above structure, the upper bar of the utility model can install upper bar, Er Qieyou by circular pin slot
It reserves and has the gap in the upper end of even fixture block, so fixture block will be cooperated top rod locking using screw, can be realized quick peace
Fill upper bar.
The automatic clamping rotational structure, wherein the two sides setting of the upper pole part 1 is used for the spiral shell of installation locking screw
Upper bar is mounted on upper pole part so being able to use screw by wire hole 12.
The automatic clamping rotational structure, wherein the lower end of the lower bar portion 2 is provided with square groove 21, lower bar portion 2
Upper end be provided with installation upper pole part 1 opening 22, cam end 11 after rotation after 90 degree, blocked by opening by protrusion 110, prevents
Upper pole part continues to rotate；And the lower section of opening is trench structure.
After adopting the above structure, the utility model can save lower bar portion by being provided with square groove in lower bar portion
Slot material is consumed, to reduce production cost；And upper pole part can be preferably coupled by being open, so that upper pole part is after rotation, on
The cam end of bar portion can be blocked by opening, prevent rotation excessive.
The automatic clamping rotational structure, wherein the fixture block 4 includes snap-gauge 40 for blocking cam end and is used for
The U-typed plate 41 of clamp moving is moved, the U-typed plate 41 is structure as a whole with snap-gauge 40；One end of the torsional spring 6 is for pushing up
Tight U-typed plate, the other end are used to withstand the internal groove side wall of trench structure.
After adopting the above structure, the utility model is by being designed to snap-gauge and U-typed plate for fixture block, so snap-gauge can be real
Existing detent locking, and U-typed plate can be moved, and then unclamp locking effect.
As shown in Figures 6 and 7, for the upper pole part 1 of the utility model for installing upper boom 8, circle is inserted at the both ends of upper boom 8 respectively
In bar slot 70, it is screwed in fact；The lower bar portion 2 is inserted into the upper end of lower beam 9, and the fixture block 4, will under the action of torsional spring
The cam end of upper pole part 1 holds out against locking, prevents upper pole part from circling round.
The upper bar of the utility model is connect by pin shaft with lower pole, thus upper bar can opposing lower portions bar rotate,
And fixture block top under the action of torsional spring, is held out against upper bar after upper bar rotation by the locking fixture block of lower pole upper end installation
Cam end, so can be realized automatic clamping, and when installation more quickly, simply, and this mounting structure is more
Simply, more firm in installation process, installation is assisted without other people.It is preferred embodiments of the present invention above,
Certainly the interest field of the utility model cannot be limited with this, it is noted that those of ordinary skill in the art,
The modification or equivalent replacement to technical solutions of the utility model are not made the creative labor, without departure from the utility model technology
The protection scope of scheme.
Claims (6)
1. a kind of automatic clamping rotational structure, which is characterized in that including the upper pole part for connecting top strut and for being inserted into
The lower bar portion of lower support bar, one end of the upper pole part are provided with cam end, and cam end can be rotated by bolt and lower bar portion
Connection；The upper end of the lower bar portion be also equipped with one for locking fixture block, the back of the fixture block is installed by pin shaft is interspersed
In the upper end of lower bar portion, and correspond in the front side of cam end；The cam end be equipped with protrusion, and cam end rotation after, protrusion with
Lower cadre's clamping.
2. automatic clamping rotational structure according to claim 1, which is characterized in that the back of the fixture block is equipped with torsion
Spring, torsional spring are interted by pin shaft, and the both ends of torsional spring are held out against respectively on the inside of the upper end of fixture block and lower bar portion.
3. automatic clamping rotational structure according to claim 1, which is characterized in that the upper pole part is by two fixture block groups
At, and the upper end of fixture block is provided with the circular pin slot docked with top strut ends.
4. automatic clamping rotational structure according to claim 3, which is characterized in that the two sides setting of the upper pole part is used for
The screw hole of installation locking screw.
5. automatic clamping rotational structure according to claim 2, which is characterized in that the lower end side of being provided with of the lower bar portion
Connected in star, the upper end of lower bar portion is provided with the opening of installation upper pole part, and the lower section being open is trench structure.
6. automatic clamping rotational structure according to claim 5, which is characterized in that the fixture block includes for blocking cam
The snap-gauge at end and U-typed plate for moving clamp moving, the U-typed plate are structure as a whole with snap-gauge；The one of the torsional spring
End is used to withstand the internal groove side wall of trench structure for holding out against U-typed plate, the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063412.6U CN209385457U (en) | 2018-12-10 | 2018-12-10 | A kind of automatic clamping rotational structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063412.6U CN209385457U (en) | 2018-12-10 | 2018-12-10 | A kind of automatic clamping rotational structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385457U true CN209385457U (en) | 2019-09-13 |
Family
ID=67871425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822063412.6U Active CN209385457U (en) | 2018-12-10 | 2018-12-10 | A kind of automatic clamping rotational structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576583A (en) * | 2020-11-24 | 2021-03-30 | 杨富松 | Connecting member for aluminum alloy section |
-
2018
- 2018-12-10 CN CN201822063412.6U patent/CN209385457U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576583A (en) * | 2020-11-24 | 2021-03-30 | 杨富松 | Connecting member for aluminum alloy section |
| CN112576583B (en) * | 2020-11-24 | 2022-12-16 | 江苏华熙电仪科技有限公司 | Connecting member for aluminum alloy section |
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| GR01 | Patent grant |