CN203247979U - Joint lock buckle - Google Patents
Joint lock buckle Download PDFInfo
- Publication number
- CN203247979U CN203247979U CN 201320228798 CN201320228798U CN203247979U CN 203247979 U CN203247979 U CN 203247979U CN 201320228798 CN201320228798 CN 201320228798 CN 201320228798 U CN201320228798 U CN 201320228798U CN 203247979 U CN203247979 U CN 203247979U
- Authority
- CN
- China
- Prior art keywords
- fixture
- connecting rod
- snap close
- wrench element
- buckle
- 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
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Abstract
The utility model provides a joint lock buckle which comprises a first fixing part and a second fixing part, wherein the first fixing part and the second fixing part are jointed together, devices fixedly connected with two structures needed to be buckled are arranged on the first fixing part and the second fixing part respectively, the joint lock buckle further comprises a spanner part, a stretching connecting rod, a locking tongue, a tongue connecting rod and a fixing buckle, the fixing buckle is positioned at one end of the first fixing part, the tail end of the spanner part is connected with one end of the second fixing part through a rotating shaft, a clamping part matched with the fixing buckle is arranged at the top end of the spanner part, the spanner part can rotate for a certain angle by taking the rotating shaft as the shaft, the rotation of the spanner part drives the stretching connecting rod and the locking tongue, so that the first fixing part and the second fixing part can be buckled or separated. The joint lock buckle adopts a triplex buckling structure, the buckling is tight, only one action can realize the opening and closing of three buckling structures, and both the mounting and the use are convenient.
Description
Technical field
The utility model application relates to a kind of locker, particularly relates to the spliced snap close of a kind of split, can with need locking two part close and firm snap together.
Background technology
Snap close is to be used for the object of fastening between two article.Snap close refers generally to be installed on the door and window button firmware that is used for the locking door and window, generally is made of movable part and standing part, and the combination by movable part and standing part reaches closing and opening of door and window with separating.Present snap close on the market, simple in structure, its associativity and compactness are all relatively poor.
The utility model content
The utility model namely is for the existing above-mentioned shortcoming of present snap close, and a kind of spliced snap close is provided, and this buckle structure is reasonable, two parts that needs fasten can be fastened closely, and its associativity and compactness are all better.
Specifically, splicing snap close described in the utility model, comprise the first fixture and second fixture that can splice being combined, be respectively equipped with two devices that structure is connected and fixed with required fastening on the first fixture and the second fixture, wherein, described splicing snap close also comprises wrench element, the stretching connecting rod, the locking tongue, tongue connecting rod and fixing buckle, the fixed card button bit is in an end of the first fixture, the end of wrench element is connected with an end of the second fixture by rotating shaft, the top of wrench element is provided with the shackle member that cooperatively interacts with fixing buckle, one end of stretching connecting rod and the terminal shaft of wrench element connect, the other end be provided with can with the first fixture on the interconnective buckling piece of button bit, end and the tongue pitman shaft of locking tongue connect, the locking tongue can stretch in the lock slots on the first fixture, the other end of tongue connecting rod and the terminal shaft of wrench element connect, wrench element can rotating shaft be that axle rotates a certain angle, wrench element rotarily drive stretching connecting rod and locking tongue, the fastening of realizing the first fixture and the second fixture with separate.
Further, the shackle member of described wrench element is positioned at the top of wrench element towards the one side of the first fixture, and an end of the first fixture is provided with mounting groove, and fixedly buckle is fixed in the mounting groove by torsion spring, and fixedly buckle is by the folding of torsion spring realization with shackle member.
Further, the top of described wrench element is provided with an arc notch, and fixedly buckle one end of the first fixture is the buckle position that cooperates with shackle member, the other end is for pressing the position, and the middle part then is connected with mounting groove by torsion spring, and arc notch is over against pressing the position, when snap close is in locking states, wrench element is pressed, and shackle member and the fixedly mutual clamping of buckle realize closely fastening by torsion spring, when needs unlocking state, to press the position through arc notch and press, remove locking, open wrench element.
Further, the button bit on described the first fixture is a boss, and the buckling piece of stretching connecting rod is for being enclosed within the loop configuration on the boss.
Further, the middle part of described the first fixture and the second fixture has and can be docking together, and holds the groove of wrench element and stretching connecting rod, after described like this splicing snap close fastens, and surfacing.
Further, described stretching connecting rod is provided with the slit of passing for the tongue connecting rod, and the tongue connecting rod passes described slit, has guaranteed the stable of tongue connecting rod in the process of wrench element rotation.
Further, the lock slots on described the first fixture is opened in the bottom surface of the first fixture.
Further, the length of described wrench element equates with the length sum of the first fixture and the second fixture.
Further, be respectively equipped with a plurality of screws on described the first fixture and the second fixture, bolt passes two structures of screw and required fastening and fixes.
Splicing snap close described in the utility model, rational in infrastructure, do not exceed the spatial dimension of fixture after connect fastening, and have triple fastening structures, fasten closely, and action just can realize the folding of three kinds of fastening structures, install and use all very convenient.
Description of drawings
Fig. 1 is the explosive view under the utility model embodiment folding condition;
Fig. 2 is the overall structure figure under the utility model embodiment folding condition;
Fig. 3 is the explosive view under the utility model embodiment locking states;
Fig. 4 is the rear perspective view under the utility model embodiment locking states;
Fig. 5 is the sectional view under the utility model embodiment locking states;
Fig. 6 is the schematic diagram of the utility model embodiment released state;
Wherein, 1 be the first fixture, 2 be the second fixture, 3 for wrench element, 4 for the stretching connecting rod, 5 for the tongue connecting rod, 6 for the locking tongue, 7 for groove, 11 for button bit, 12 for mounting groove, 13 for torsion spring, 14 for fixing buckle, 15 for lock slots, 21 for rotating shaft, 31 for arc notch, 32 for shackle member, 41 for buckling piece, 42 for slit, 141 be that buckle position, 142 is for pressing the position.
The specific embodiment
Below the utility model is carried out nonrestrictive explanation, purpose is to be convenient to the public better to understand described technology contents.
Specifically, shown in Fig. 1-5, splicing snap close described in the utility model, comprise the first fixture 1 and second fixture 2 that can splice being combined, be respectively equipped with two devices that structure is connected and fixed with required fastening on the first fixture 1 and the second fixture 2, be a plurality of screws in the present embodiment, two structures that bolt passes screw and required fastening are connected and fixed, the middle part of described the first fixture 1 and the second fixture 2 has the groove 7 that can be docking together, described splicing snap close also comprises wrench element 3, stretching connecting rod 4, locking tongue 6, tongue connecting rod 5 and fixing buckle 14, in the present embodiment, fixedly buckle 14 is installed in the mounting groove 12 that the first fixture 1 is by torsion spring 13, and fixedly buckle 14 fastens mutually with the shackle member 32 that is positioned at wrench element 3 back sides, fixedly an end of buckle 14 is the buckle position 141 that cooperates with shackle member 32, the other end is for pressing position 142, the middle part then is connected with mounting groove 12 by torsion spring 13, top at wrench element 3 then is made as arc notch 31 in the room, this arc notch 31 is over against pressing position 142, through arc notch 31 press press the position 142, then can be to fixedly buckle 14 and shackle member 32 are carried out release, the end of described wrench element 3 is connected by the end of rotating shaft 21 with the second fixture 2, one end of stretching connecting rod 4 and the terminal shaft of wrench element 3 connect, the other end be provided with can with the first fixture on button bit 11 (in the present embodiment, button bit 11 is a boss) interconnective buckling piece 41, this buckling piece 41 is for being enclosed within the loop configuration on the boss; End and tongue connecting rod 5 axles of locking tongue 6 connect, locking tongue 6 can stretch in the lock slots 15 of the first fixture 1 bottom, the other end of tongue connecting rod 5 passes the slit 42 of stretching connecting rod 4 and the terminal shaft of wrench element 3 connects, wrench element 3 can rotate a certain angle for axle in rotating shaft 21, wrench element 3 rotarily drive stretching connecting rod 4 and locking tongue 6, the fastening of realizing the first fixture 1 and the second fixture 2 with separate, its duty is as shown in Figure 6.
Splicing lock fastener described in the utility model has triple fastening structures, fasten closely, and action just can realize the folding of three kinds of fastening structures, install and use all very convenient.
Claims (9)
1. one kind splices snap close, comprise the first fixture and second fixture that can splice being combined, be respectively equipped with two devices that structure is connected and fixed with required fastening on the first fixture and the second fixture, it is characterized in that: described splicing snap close also comprises wrench element, the stretching connecting rod, the locking tongue, tongue connecting rod and fixing buckle, the fixed card button bit is in an end of the first fixture, the end of wrench element is connected with an end of the second fixture by rotating shaft, the top of wrench element is provided with the shackle member that cooperatively interacts with fixing buckle, one end of stretching connecting rod and the terminal shaft of wrench element connect, the other end be provided with can with the first fixture on the interconnective buckling piece of button bit, end and the tongue pitman shaft of locking tongue connect, the locking tongue can stretch in the lock slots on the first fixture, the other end of tongue connecting rod and the terminal shaft of wrench element connect, and wrench element can rotating shaft be that axle rotates a certain angle.
2. splicing snap close according to claim 1, it is characterized in that: the shackle member of described wrench element is positioned at the top of wrench element towards the one side of the first fixture, and an end of the first fixture is provided with mounting groove, and fixedly buckle is fixed in the mounting groove by torsion spring.
3. splicing snap close according to claim 2, it is characterized in that: the top of described wrench element is provided with an arc notch, one end of the fixedly buckle of the first fixture is the buckle position that cooperates with shackle member, the other end is for pressing the position, the middle part then is connected with mounting groove by torsion spring, and arc notch is over against pressing the position.
4. each described splicing snap close according to claim 1-3, it is characterized in that: the button bit on described the first fixture is a boss, the buckling piece of stretching connecting rod is for being enclosed within the loop configuration on the boss.
5. each described splicing snap close according to claim 1-3, it is characterized in that: the middle part of described the first fixture and the second fixture has the groove that holds wrench element and stretching connecting rod.
6. each described splicing snap close according to claim 1-3, it is characterized in that: described stretching connecting rod is provided with the slit of passing for the tongue connecting rod.
7. each described splicing snap close according to claim 1-3, it is characterized in that: the lock slots on described the first fixture is opened in the bottom surface of the first fixture.
8. each described splicing snap close according to claim 1-3, it is characterized in that: the length of described wrench element equates with the length sum of the first fixture and the second fixture.
9. each described splicing snap close is characterized in that: be respectively equipped with a plurality of screws on described the first fixture and the second fixture according to claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228798 CN203247979U (en) | 2013-04-26 | 2013-04-26 | Joint lock buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228798 CN203247979U (en) | 2013-04-26 | 2013-04-26 | Joint lock buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247979U true CN203247979U (en) | 2013-10-23 |
Family
ID=49374425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228798 Expired - Fee Related CN203247979U (en) | 2013-04-26 | 2013-04-26 | Joint lock buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255967A (en) * | 2013-04-26 | 2013-08-21 | 湖北爱商光电股份有限公司 | Splicing lock catch |
-
2013
- 2013-04-26 CN CN 201320228798 patent/CN203247979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255967A (en) * | 2013-04-26 | 2013-08-21 | 湖北爱商光电股份有限公司 | Splicing lock catch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131023 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |