CN203394204U - Tightly snapped splicing lock catch - Google Patents
Tightly snapped splicing lock catch Download PDFInfo
- Publication number
- CN203394204U CN203394204U CN201320458510.4U CN201320458510U CN203394204U CN 203394204 U CN203394204 U CN 203394204U CN 201320458510 U CN201320458510 U CN 201320458510U CN 203394204 U CN203394204 U CN 203394204U
- Authority
- CN
- China
- Prior art keywords
- fixture
- connecting rod
- locking
- buckle
- stretching connecting
- 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.)
- Withdrawn - After Issue
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Abstract
A tightly snapped splicing lock catch comprises a first fixed part (1), a second fixed part (2), a locking fastener (4), a locking bolt (5), a reset spring (6) and a drawing connecting rod (3); the first fixed part (1) and the second fixed part (2) can be combined together; the bottom of the first fixed part (1) is provided with an accommodating groove (13) which is used for accommodating the locking bolt (5) which is located in the accommodating groove (13); the tail end of the locking bolt (5) is provided with a protruded pushing column (50); the second fixed part (2) is provided with a groove (20) which is used for accommodating the drawing connecting rod (3) which is provided with a first shaft hole (31) and a second shaft hole (32). According to the tightly snapped splicing lock catch, the operation is simple, the structure is reasonable, the occupied space of the tightly snapped splicing lock catch is not beyond the special range of the fixed parts after connection and snapping, the snapping is tight, opening and closing of the snapping structure can be achieved through single action, and the installation and the use are both convenient.
Description
Technical field
The present invention relates to snap close technical field, specifically a kind of fastening splices snap close closely.
Background technology
Snap close is between two article, to be used for the object of fastening, refer generally to be arranged on door and window the button firmware for locking door and window, generally movable part and standing part, consist of, the combination by movable part and standing part reaches closing and opening of door and window with separated.Current snap close on the market, simple in structure, its associativity and compactness are all poor.
Summary of the invention
The present invention is for the existing above-mentioned shortcoming of current snap close, and a kind of spliced snap close is provided, and this buckle structure is reasonable, and two parts that needs can be fastened fasten closely, and its associativity and compactness are all better.
A kind of fastening of the present invention splices snap close closely, comprise: first fixture that can be combined and the second fixture, locking buckle, locking tongue, back-moving spring, stretching connecting rod, the bottom of the first fixture is provided with and holds the holding tank that locks tongue, locking tongue is positioned at holding tank, and the end of locking tongue is established bossed promotion post; The second fixture is provided with the groove that holds stretching connecting rod, stretching connecting rod is provided with the first axis hole and the second axis hole, the first axis hole is positioned at the middle part of stretching connecting rod and connects with one end axle of locking buckle, the second axis hole is positioned at the end of stretching connecting rod and connects with one end axle of nearly the first fixture of the second fixture, locking buckle is positioned at first fixture Shang Qie one end and stretching pitman shaft connects, and the bottom surface of locking buckle is provided with outstanding buckle.
On the first described fixture, have the sliding tray that exposes to the first fixture the certain distance that slides for promotion post, the end of sliding tray is provided with block, at block and promotion intercolumniation, be provided with back-moving spring, the bottom, one end that the second fixture contacts with the first fixture is provided with the slot entering for locking tongue, the promotion post that being buckled in of locking buckle bottom surface can promote to lock tongue after pressing down advances, thereby locking tongue is inserted in the slot of the second fixture.
Described the first fixture and the second fixture are provided with several for fixing screw, and bolt is fixed on the first fixture and the second fixture in two parts that need to fasten through screw.
On the promotion post of the buckle of described locking buckle bottom surface and locking tongue, be respectively equipped with button point and the button bit of the clamping that cooperatively interacts, realize the two separable clamping.
Described stretching connecting rod is approximate " L " shape, and the first axis hole is positioned at the middle part of stretching connecting rod.
A kind of fastening of the present invention splices closely snap close and is achieved in that while using, stretching connecting rod is put down, put into the groove of the second fixture, under the drive of stretching connecting rod, the rotating shaft that locking buckle be take in the first axis hole is rotated down as axle, and the promotion post that the outstanding buckle in locking buckle bottom surface promotes locking tongue moves forward, locking tongue slides in holding tank, finally enter in the slot of the second fixture, back-moving spring compression, completes fastening.While opening, upwards stretching link rod plate is risen, drive locking buckle upwards to rotate, back-moving spring resets and stretches, and promotes locking tongue and exits slot, latch-release.
The advantage that a kind of fastening of the present invention splices snap close is closely: simple to operate, rational in infrastructure, after connect fastening, do not exceed the spatial dimension of fixture, and fasten closely, and an action just can realize the folding of fastening structure, install and use all very convenient.
Accompanying drawing explanation
Fig. 1 is the explosive view under embodiment of the present invention folding condition;
Fig. 2 is the mounting structure figure of Fig. 1;
Fig. 3 is the A-A line sectional drawing of Fig. 2;
Fig. 4 is structure chart under embodiment of the present invention locking states;
The B-B line sectional drawing of Fig. 5 Fig. 4;
Wherein, 1 be the first fixture, 2 be the second fixture, 3 for stretching connecting rod, 4 for locking buckle, 5 for locking tongue, 6 for back-moving spring, 11 for sliding tray, 12 for block, 13 for holding tank, 20 for groove, 21 for slot, 31 be that the first axis hole, 32 is that the second axis hole, 41 is for buckle, 50 is for promoting post.
The specific embodiment
Below the present invention is carried out to nonrestrictive explanation, object is to be convenient to better understand described technology contents.
As Figure 1-5, a kind of fastening of the present invention splices snap close closely, comprise: first fixture 1 that can be combined and the second fixture 2, locking buckle 4, locking tongue 5, back-moving spring 6, stretching connecting rod 3, the bottom of the first fixture 1 is provided with and holds the holding tank 13 that locks tongue 5, locking tongue 5 is positioned at holding tank 13, and the end of locking tongue 5 is established bossed promotion post 50; The second fixture 2 is provided with the groove 20 that holds stretching connecting rod 3, stretching connecting rod 3 is provided with the first axis hole 31 and the second axis hole 32, the first axis hole 31 is positioned at the middle part of stretching connecting rod 3 and connects with one end axle of locking buckle 4, the second axis hole 32 is positioned at the end of stretching connecting rod 3 and connects with one end axle of nearly the first fixture 1 of the second fixture 2, locking buckle 4 is positioned at first fixture 1 Shang Qie one end and stretching connecting rod 3 axles connect, and the bottom surface of locking buckle 4 is provided with outstanding buckle 41.
On the first described fixture 1, have the sliding tray 11 that exposes to the first fixture 1 certain distance that slides for promotion post 50, the end of sliding tray 11 is provided with block 12, at block 12 and 50, post of promotion, be provided with back-moving spring 6, the bottom, one end that the second fixture 2 contacts with the first fixture 1 is provided with the slot 21 entering for locking tongue 5, the promotion post 50 that the buckle 41 of locking buckle 4 bottom surfaces can promote to lock tongue 5 after pressing down advances, thereby locking tongue 3 is inserted in the slot 21 of the second fixtures 2.
Described the first fixture 1 and the second fixture 2 are provided with several for fixing screw, and bolt is fixed on the first fixture 1 and the second fixture 2 in two parts that need to fasten through screw.
On the promotion post 50 of the buckle 41 of described locking buckle 4 bottom surfaces and locking tongue 5, be respectively equipped with button point and the button bit of the clamping that cooperatively interacts, realize the two separable clamping.
Described stretching connecting rod 3 is approximate " L " shape, and the first axis hole is positioned at the middle part of stretching connecting rod 3.
Claims (5)
1. a fastening splices snap close closely, it is characterized in that: comprise first fixture (1) that can be combined and the second fixture (2), locking buckle (4), locking tongue (5), back-moving spring (6), stretching connecting rod (3), the bottom of the first fixture (1) is provided with the holding tank (13) that holds locking tongue (5), locking tongue (5) is positioned at holding tank (13), and the end of locking tongue (5) is established bossed promotion post (50), the second fixture (2) is provided with the groove (20) that holds stretching connecting rod (3), stretching connecting rod (3) is provided with the first axis hole (31) and the second axis hole (32), the first axis hole (31) is positioned at the middle part of stretching connecting rod (3) and connects with one end axle of locking buckle (4), the second axis hole (32) is positioned at the end of stretching connecting rod (3) and connects with one end axle of nearly the first fixture of the second fixture (2) (1), locking buckle (4) is positioned at the first fixture (1) Shang Qie one end and stretching connecting rod (3) axle connects, the bottom surface of locking buckle (4) is provided with outstanding buckle (41).
2. fastening according to claim 1 splices snap close closely, it is characterized in that: on described the first fixture (1), have the sliding tray (11) that exposes to the first fixture (1) the certain distance that slides for promotion post (50), the end of sliding tray (11) is provided with block (12), between block (12) and promotion post (50), be provided with back-moving spring (6), the bottom, one end that the second fixture (2) contacts with the first fixture (1) is provided with the slot (21) entering for locking tongue (5), the promotion post (50) that the buckle (41) of locking buckle (4) bottom surface can promote to lock tongue (5) after pressing down advances, thereby will lock in the slot (21) that tongue (3) inserts the second fixture (2).
3. fastening according to claim 1 and 2 splices snap close closely, it is characterized in that: described the first fixture (1) and the second fixture (2) are provided with several for fixing screw, bolt is fixed on the first fixture (1) and the second fixture (2) in two parts that need to fasten through screw.
4. fastening according to claim 1 and 2 splices snap close closely, it is characterized in that: on the promotion post (50) of the buckle (41) of described locking buckle (4) bottom surface and locking tongue (5), be respectively equipped with button point and the button bit of the clamping that cooperatively interacts, realize the two separable clamping.
5. fastening according to claim 1 splices snap close closely, it is characterized in that: described stretching connecting rod (3) is approximate " L " shape, and the first axis hole is positioned at the middle part of stretching connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458510.4U CN203394204U (en) | 2013-07-30 | 2013-07-30 | Tightly snapped splicing lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458510.4U CN203394204U (en) | 2013-07-30 | 2013-07-30 | Tightly snapped splicing lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394204U true CN203394204U (en) | 2014-01-15 |
Family
ID=49905742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458510.4U Withdrawn - After Issue CN203394204U (en) | 2013-07-30 | 2013-07-30 | Tightly snapped splicing lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397823A (en) * | 2013-07-30 | 2013-11-20 | 湖北爱商光电股份有限公司 | Splicing lock catch tightly buckled |
| CN111412367A (en) * | 2020-03-26 | 2020-07-14 | 南阳理工学院 | Camera moving device with track |
-
2013
- 2013-07-30 CN CN201320458510.4U patent/CN203394204U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397823A (en) * | 2013-07-30 | 2013-11-20 | 湖北爱商光电股份有限公司 | Splicing lock catch tightly buckled |
| CN103397823B (en) * | 2013-07-30 | 2016-01-20 | 湖北爱商光电股份有限公司 | Fasten and splice snap close closely |
| CN111412367A (en) * | 2020-03-26 | 2020-07-14 | 南阳理工学院 | Camera moving device with track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |