CN201180710Y - Buckling structure of support - Google Patents
Buckling structure of support Download PDFInfo
- Publication number
- CN201180710Y CN201180710Y CNU2008200451203U CN200820045120U CN201180710Y CN 201180710 Y CN201180710 Y CN 201180710Y CN U2008200451203 U CNU2008200451203 U CN U2008200451203U CN 200820045120 U CN200820045120 U CN 200820045120U CN 201180710 Y CN201180710 Y CN 201180710Y
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- CN
- China
- Prior art keywords
- opening
- latch
- fastener
- buckle structure
- piece
- 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 - Lifetime
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Abstract
The utility model discloses a lock catch structure of a bracket, which includes a buckling piece and a locking piece. The buckling piece is provided with an opening used for buckling a pipe casting, the locking piece is connected with the buckling piece in a sliding manner; when in locking, the locking piece locks the pipe casting in the opening of the buckling piece; when in use, the locking piece is slid to open the opening of the buckling piece, the opening of the buckling piece is buckled with the corresponding pipe casting, then the locking piece is slid again to close the opening of the buckling piece, that is, the pipe casting is locked in the opening of the buckling piece, therefore, the pipe casting can not get loose from the opening, the reliability of the connection can be effectively ensured, and the bracket is more stable and firmer. The lock catch structure has the advantages of simple structure and convenient operation, and is widely applicable to hardware brackets and taken as a detachable connecting structure.
Description
Technical field
The utility model relates to a kind of buckle structure, the buckle structure on especially a kind of support.
Background technique
Five metals frame tool has obtained using widely, needs folding frame tool as shelf, display rack, rack, drying rack etc.These five metals frame tools generally all are to adopt the metal pipe element overlap joint to form frame face, support body etc., fix by link between frame face and the support body then.With reference to Fig. 1, it is a kind of existing five metals drying rack, for the ease of depositing after using, this drying rack has adopted folding design, during use drying rack is launched, fix by the frame face, with reference to Fig. 2, a side of frame face is to flexibly connect with support one side, and the other end then is to be connected with the opposite side of support by snap close, but this buckle structure gets loose easily, and is loosening unstable when causing drying rack to launch.
Summary of the invention
The purpose of this utility model provides a kind of buckle structure of novel support, is not easy to get loose, can effectively guarantee the reliability that connects to make support firmly stable more, and also simple in structure, easy to operate.
The utility model is to realize above-mentioned purpose like this:
A kind of buckle structure of support comprises fastener and latch, and described fastener is provided with the opening that is used for the pipe fitting snapping, and described latch slidably is connected with fastener; Latch is locked in pipe fitting in the opening of fastener during locking.
The beneficial effects of the utility model are: the opening of fastener is opened wide the latch slip during use, the opening of fastener and corresponding pipe fitting snapping, and then slide lock spare is with the opening sealing of fastener, just pipe fitting is locked in the opening of fastener, pipe fitting can't loose in opening like this, can effectively guarantee the reliability that connects, make support firmly stable more, structure of the present utility model is very simple, it is also quite convenient to operate, and is applicable to widely in the five metals support as removable linkage structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is the stereogram of existing drying rack;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1;
Fig. 3 is first kind of embodiment's of the utility model a plan view;
Fig. 4 is first kind of embodiment's of the utility model a broken away view;
Fig. 5 is second kind of embodiment's of the utility model a plan view;
Fig. 6 is second kind of embodiment's of the utility model a broken away view;
Fig. 7 is a stereogram of using first kind of embodiment's drying rack;
Fig. 8 is the partial enlarged drawing at B place among Fig. 7;
Fig. 9 is a stereogram of using second kind of embodiment's drying rack;
Figure 10 is the partial enlarged drawing at C place among Fig. 9.
Embodiment
With reference to Fig. 3 and Fig. 4, a kind of buckle structure of support comprises fastener 1 and latch 2, and described fastener 1 is provided with the opening 11 that is used for the pipe fitting snapping, and described latch 2 slidably is connected with fastener 1; Latch 2 is locked in pipe fitting 11 li of the openings of fastener 1 during locking, the opening 11 of fastener 1 is opened wide latch 2 slips during use, the opening 11 of fastener 1 and corresponding pipe fitting snapping, and then slide lock spare 2 is with the opening 11 places sealing of fastener 1, just pipe fitting is locked in 11 li of the openings of fastener 1, pipe fitting can't loose for 11 li from opening like this, can effectively guarantee the reliability that connects, make support firmly stable more, structure of the present utility model is very simple, it is also quite convenient to operate, being applicable to widely in the five metals support as removable linkage structure, is to use a kind of drying rack structure of the present utility model with reference to Fig. 7 to Fig. 8.
Latch 2 can adopt multiple structure to realize, as the latch of slip is set at opening 11 places of fastener 1, as long as opening 11 places that can closed fastener 1 are locked in 11 li of openings with pipe fitting, the structure that the utility model preferably adopts is that described latch 2 also is provided with the opening 21 that adapts with pipe shape, and the opening 11 of fastener 1 staggers mutually with the opening 21 of latch 2.This structure Design is more simple, and its shape and pipe fitting can be good at coupling, has avoided the loosening of joint, even and this connection bear bigger external force and also can not get loose, more reliable and more stable.
Between latch 2 and the fastener 1 is slidably to be connected, and also has more sliding motion structure can select to use certainly, as adopting chute structure or the like.And the utility model is to have adopted slidably riveted structure, just be connected by rivet between latch 2 and the fastener 1, on latch 2, be provided with simultaneously slide-and-guide groove 22 accordingly, latch 2 just can slide with respect to fastener 1 along guiding groove 22 so, this structure is installed simple, is convenient to make.Simultaneously described guiding groove 22 also is provided with the limited bayonet 23 of riveting parts, after the snap close locking, rivet will with bayonet fittings, prevent from that latch 2 accidents from sliping off to get loose.Certain above-mentioned tab generally is a working of plastics, has certain elasticity.
With reference to Fig. 5, Fig. 6, Fig. 9 and Figure 10, it is a kind of buckle structure with the support that automatically locks, only need between fastener 1 and latch 2, be connected with Returnning spring 3, now latch 2 is drawn back during use, pipe fitting is buckled into the opening 11 of fastener 1, unclamp latch 2 then, Returnning spring 3 will spur latch 2 and lock.Wherein Returnning spring 3 is to install like this, is provided with the tenon 24 that is used for socket Returnning spring 3 in the guiding groove 22 of latch, and an end of Returnning spring links to each other with this tenon 24, and the other end links to each other with riveting parts.
Also can be to the above-mentioned further improvement that automatically locks structure, opening 21 places at latch 2 are provided with the curved portion 25 of being convenient to import pipe fitting, just do not need latch 2 to be drawn back when using so with hand, when pipe fitting contacts with curved portion 25, pipe fitting will promote latch 2 automatically unclamps snap close, enter the opening 11 of fastener 1 fully when pipe fitting after, latch 2 automatically resets under the effect of Returnning spring 3 pipe fitting is locked in the opening 11 of fastener 1, just installs and uses more to have made things convenient for.
Claims (7)
1. the buckle structure of a support is characterized in that comprising fastener (1) and latch (2), and described fastener (1) is provided with the opening (11) that is used for the pipe fitting snapping, and described latch (2) slidably is connected with fastener (1); Latch during locking (2) is locked in pipe fitting opening (11) lining of fastener.
2. the buckle structure of a kind of support according to claim 1 is characterized in that described latch (2) also is provided with the opening (21) that adapts with pipe shape, and the opening of fastener (11) staggers mutually with the opening (21) of latch.
3. the buckle structure of a kind of support according to claim 1 is characterized in that described latch (2) and fastener (1) slidably rivet, and is provided with slide-and-guide groove (22) accordingly on latch (2).
4. the buckle structure of a kind of support according to claim 3 is characterized in that described guiding groove (22) also is provided with the limited bayonet (23) of riveting parts.
5. the buckle structure of a kind of support according to claim 1 is characterized in that being connected with Returnning spring (3) between fastener (1) and the latch (2).
6. the buckle structure of a kind of support according to claim 5, it is characterized in that being provided with the tenon (24) that is used for socket Returnning spring (3) in the guiding groove (22) of described latch, one end of Returnning spring links to each other with this tenon (24), and the other end links to each other with riveting parts.
7. according to the buckle structure of claim 5 or 6 described a kind of supports, it is characterized in that the opening (21) of latch locates to be provided with the curved portion (25) of being convenient to import pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200451203U CN201180710Y (en) | 2008-03-19 | 2008-03-19 | Buckling structure of support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200451203U CN201180710Y (en) | 2008-03-19 | 2008-03-19 | Buckling structure of support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180710Y true CN201180710Y (en) | 2009-01-14 |
Family
ID=40250210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200451203U Expired - Lifetime CN201180710Y (en) | 2008-03-19 | 2008-03-19 | Buckling structure of support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180710Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182731A (en) * | 2011-04-14 | 2011-09-14 | 东风汽车股份有限公司 | Installation limiting device |
| CN109604909A (en) * | 2019-01-25 | 2019-04-12 | 联动天翼新能源有限公司 | A kind of tab welding positioning tool |
-
2008
- 2008-03-19 CN CNU2008200451203U patent/CN201180710Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182731A (en) * | 2011-04-14 | 2011-09-14 | 东风汽车股份有限公司 | Installation limiting device |
| CN109604909A (en) * | 2019-01-25 | 2019-04-12 | 联动天翼新能源有限公司 | A kind of tab welding positioning tool |
| CN109604909B (en) * | 2019-01-25 | 2021-07-02 | 联动天翼新能源有限公司 | Utmost point ear welding position frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090114 |
|
| CX01 | Expiry of patent term |