CN204512089U - A kind of lock uint - Google Patents
A kind of lock uint Download PDFInfo
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- CN204512089U CN204512089U CN201420864324.5U CN201420864324U CN204512089U CN 204512089 U CN204512089 U CN 204512089U CN 201420864324 U CN201420864324 U CN 201420864324U CN 204512089 U CN204512089 U CN 204512089U
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- fastener
- snap
- push rod
- lock uint
- base
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Abstract
A kind of lock uint, its structure comprises base, end button, snap-fastener, hasp and rotating shaft, and one end of snap-fastener is rotationally connected with base, and the other end of snap-fastener is provided with pushing, pushing is provided with the first latch hook, base is provided with the first lockhole, and rotating shaft comprises axostylus axostyle and push rod, and spindle rotation is connected to snap-fastener, one end of push rod is connected to axostylus axostyle, the other end of push rod is rotationally connected with one end of hasp, and the other end of hasp is provided with the second latch hook, and end button is provided with the second lockhole.By pressing snap-fastener, snap-fastener is turned right, snap-fastener promote push rod move right, push rod drive hasp also move right, until snap-fastener turn to the first latch hook be fastened on the first lockhole time, push rod is parallel to base, and the second latch hook is fastened on the second lockhole.Because the utility model push rod when fastening is parallel to base, needing to apply one to snap-fastener just can make snap-fastener rotate to lifting force, thus lock uint can being avoided to be occurred by situation about opening by mistake when being collided, ensureing the soundness of fastening, stability and Security.
Description
Technical field
The invention relates to connection set technical field, is specifically related to a kind of lock uint with interim locking function.
Background technique
The invention relates to connection set technical field, is specifically related to a kind of lock uint with interim locking function.
Summary of the invention
The object of the invention is for deficiency of the prior art, and provides a kind of sealed firm, stable lock uint, and this lock uint is not easily opened by mistake, and Safety performance is high, easy to use.
The object of the invention is achieved through the following technical solutions:
A kind of lock uint is provided, comprise base, the end, detains, snap-fastener and hasp, one end of described snap-fastener is rotationally connected with described base, the other end of described snap-fastener is provided with can the pushing of sliding of relatively described snap-fastener, described pushing is provided with the first latch hook, described base is provided with the first lockhole fastened with described first latch hook, lock uint also comprises rotating shaft, described rotating shaft comprises axostylus axostyle and push rod, described spindle rotation is connected to described snap-fastener, one end of described push rod is connected to described axostylus axostyle, the other end of described push rod is rotationally connected with one end of described hasp, the other end of described hasp is provided with the second latch hook, button of the described end is provided with the second lockhole fastened with described second latch hook.
Pressing snap-fastener makes snap-fastener rotate towards the first lockhole direction, snap-fastener promotes push rod and moves towards the first lockhole direction, and simultaneously push rod drives hasp to move towards the first lockhole direction, until snap-fastener turn to the first latch hook be fastened on the first lockhole time, push rod is parallel to base, and the second latch hook is fastened on the second lockhole.
Wherein, described base is provided with slideway, and one end that described hasp is rotationally connected with described push rod is provided with the slide block slided along described slideway.
Wherein, described rotating shaft is set to U-shaped, and the two ends of described axostylus axostyle are all connected with described push rod.
Wherein, described snap-fastener is provided with the receiving groove holding described push rod.
Wherein, described snap-fastener is provided with the chute for installing described pushing and the opening draw-in groove for holding described axostylus axostyle, described chute is covered with cover plate, and described cover plate is provided with the breach that passes for described first latch hook and for axostylus axostyle being fixed on the catch portion in described opening draw-in groove.
Wherein, described pushing is provided with groove, described groove is covered with the flange being located at snap-fastener.
Wherein, described snap-fastener is rotationally connected with base by pin.
Wherein, described snap-fastener is provided with two moving blocks, described two moving blocks all offer the first attachment hole, described base is provided with the fixed block be folded between described two moving blocks, described fixed block offers the second attachment hole, and described pin is rotationally connected with fixed block through the first attachment hole, the second attachment hole to make moving block.
Wherein, described lock uint also comprises shell fragment, and described base is fixed in one end of described shell fragment, and the other end of described shell fragment supports described two moving blocks.
Wherein, described base is provided with positioning block, and button of the described end is provided with the locating slot with described positioning block clamping.
The beneficial effect of the invention:
The lock uint of the invention, comprise the rotating shaft be made up of axostylus axostyle and push rod, spindle rotation is connected to snap-fastener, push rod is rotationally connected with hasp, by pressing snap-fastener downwards, snap-fastener is rotated to the first lockhole direction, promote push rod while snap-fastener rotates to move to the first lockhole direction, corresponding push rod drives hasp also to move towards the first lockhole direction, until snap-fastener turn to the first latch hook be fastened on the first lockhole time, push rod is parallel to base, and the second latch hook is fastened on the second lockhole, namely completes the fastening process of lock uint; When lock uint is opened, promoting pushing to snap-fastener direction makes the first latch hook and the first lockhole depart from, because push rod is parallel to base, need to apply one to lifting force to snap-fastener, snap-fastener just can be made to rotate, and then snap-fastener drives hasp to buckle direction the end of to and move by push rod, thus the second latch hook and the second lockhole are departed from, realize opening of lock uint.Relative to prior art, the invention avoids lock uint to be occurred by situation about opening by mistake when being collided by rotating shaft, ensures the soundness of fastening, stability and Security.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further the invention, but the embodiment in accompanying drawing does not form any restriction to the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation that a kind of lock uint of the invention is arranged on casing.
Fig. 2 is the structural representation of a kind of lock uint of the invention.
Fig. 3 is the decomposition texture schematic diagram of a kind of lock uint of the invention.
Fig. 4 is the structural representation of the hasp of the invention.
Fig. 5 is the structural representation of the snap-fastener of the invention.
Include in Fig. 1 to Fig. 5:
Base 1, first lockhole 10, positioning block 11, slideway 12, fixed block 13;
The end button the 2, second lockhole 20, locating slot 21;
Snap-fastener 3, chute 30, flange 31, receiving groove 32, opening draw-in groove 33, moving block 34;
Hasp 4, second latch hook 40, slide block 41;
Rotating shaft 5, axostylus axostyle 50, push rod 51;
Pushing 6, first latch hook 60, groove 61;
Cover plate 7, breach 70, catch portion 71;
Pin 8, shell fragment 9, casing 100.
Embodiment
With the following Examples the invention is further described.
As shown in Figure 1, comprise base 1, end button 2, snap-fastener 3, hasp 4 and rotating shaft 5, base 1 is fixed on a folding side of casing 100 to the embodiment of a kind of lock uint of the invention, and end button 2 is fixed on another folding side of casing 100.
As shown in Figures 2 and 3, one end of snap-fastener 3 is rotationally connected with described base 1, the other end of described snap-fastener 3 is provided with the chute 30 for installing described pushing 6, chute 30 is stamped the cover plate 7 of fixing pushing 6, pushing 6 can be slided by relatively described snap-fastener 3, and described pushing 6 is provided with the first latch hook 60, and described base 1 is provided with the first lockhole 10 fastened with described first latch hook 60, cover plate 7 is provided with the breach 70 passed for the first latch hook 60, and restriction effect is also played in the movement of this breach 70 to the first latch hook 60; Described rotating shaft 5 comprises axostylus axostyle 50 and push rod 51, described axostylus axostyle 50 is rotationally connected with described snap-fastener 3, one end of described push rod 51 is connected to described axostylus axostyle 50, the other end of described push rod 51 is rotationally connected with one end of described hasp 4, the other end of described hasp 4 is provided with the second latch hook 40, and button of the described end 2 is provided with the second lockhole 20 fastened with described second latch hook 40.
Downward pressing snap-fastener 3, snap-fastener 3 is rotated, snap-fastener 3 promotes push rod 51 and moves right, the push rod 51 moved right drives hasp 4 also to move right, until snap-fastener 3 turn to the first latch hook 60 insert the first lockhole 10 and sealed with the first lockhole 10 time, push rod 51 is parallel to base 1, then the second latch hook 40 inserts the second lockhole 20 and sealed with the second lockhole 20, completes the fastening process of lock uint.
When lock uint need be opened, promote pushing 6 left, first latch hook 60 and the first lockhole 10 are departed from, because push rod during buckling state 51 is parallel to base 1, need to apply one to lifting force to snap-fastener 3, snap-fastener 3 just can be made to rotate, and then snap-fastener 3 could drive push rod 51 to be moved to the left, push rod 51 drives hasp 4 to be also moved to the left simultaneously, finally makes the second latch hook 40 and the second lockhole 20 depart from, realizes opening of lock uint.The invention, by arranging rotating shaft 5, can avoid lock uint to be opened when being collided by mistake, ensures the soundness of fastening, stability and Security.
Further, when opening lock uint, for convenience of applying a power upwards to snap-fastener 3, pushing 6 is provided with groove 61, groove 61 is covered with the flange 31 being located at snap-fastener 3, flange 31 protrudes from snap-fastener 3, to be inserted by hand in groove 61 and to be buckled on flange 31 and snap-fastener 3 upwards can be lifted.
Further, snap-fastener 3 is provided with the receiving groove 32 holding push rod 51, and when lock uint fastens, push rod 51 is parallel to base 1 and receives with in receiving groove 32.
In the present embodiment, 2 to align for detaining base 1 and the end, locating, base 1 is provided with positioning block 11, and end button 2 is provided with and the locating slot 21 stating positioning block 11 clamping.
As shown in Fig. 4, for ensure hasp 4 lock uint fasten or slide when opening smooth and easy, base 1 is provided with slideway 12, and one end that hasp 4 is rotationally connected with push rod 51 is provided with the slide block 41 slided along slideway 12.Rotating shaft 5 and hasp 4 are all set to U-shaped, and the two ends of axostylus axostyle 50 are all connected with the movement that described push rod 51, two push rods 51 drive hasp 4 jointly, guarantee stationarity when hasp 4 moves.
As shown in Fig. 5, snap-fastener 3 is provided with the opening draw-in groove 33 for holding axostylus axostyle 50, and for ensureing that axostylus axostyle 50 is stuck in stability in opening draw-in groove 33, cover plate 7 is provided with for by catch portion 71, and catch portion 71 is positioned at the opening direction of opening draw-in groove 33 and is close to axostylus axostyle 50.
In the present embodiment, snap-fastener 3 is rotationally connected with base 1 by pin 8.
Further, snap-fastener 3 is provided with two moving blocks 34, two moving blocks 34 all offer the first attachment hole, base 1 is provided with fixed block 13, fixed block 13 is folded between two moving blocks 34, fixed block 13 offers the second attachment hole, and pin 8 realizes being rotationally connected of moving block 34 and fixed block 13 through the first attachment hole, the second attachment hole.
Further, lock uint also comprises shell fragment 9, and base 1 is fixed in one end of shell fragment 9, and the other end of shell fragment 9 supports two moving blocks 34, and feel is good in use to make snap-fastener 3.
Finally should be noted that; above embodiment is only in order to illustrate the technological scheme of the invention; but not the restriction to the invention protection domain; although done to explain to the invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technological scheme of the invention or equivalent replacement, and not depart from essence and the scope of the invention technological scheme.
Claims (10)
1. a lock uint, comprise base, the end, detains, snap-fastener and hasp, one end of described snap-fastener is rotationally connected with described base, the other end of described snap-fastener is provided with can the pushing of sliding of relatively described snap-fastener, described pushing is provided with the first latch hook, described base is provided with the first lockhole fastened with described first latch hook, it is characterized in that: described lock uint also comprises rotating shaft, described rotating shaft comprises axostylus axostyle and push rod, described spindle rotation is connected to described snap-fastener, one end of described push rod is connected to described axostylus axostyle, the other end of described push rod is rotationally connected with one end of described hasp, the other end of described hasp is provided with the second latch hook, button of the described end is provided with the second lockhole fastened with described second latch hook,
Pressing snap-fastener makes snap-fastener rotate towards the first lockhole direction, snap-fastener promotes push rod and moves towards the first lockhole direction, and simultaneously push rod drives hasp to move towards the first lockhole direction, until snap-fastener turn to the first latch hook be fastened on the first lockhole time, push rod is parallel to base, and the second latch hook is fastened on the second lockhole.
2. a kind of lock uint according to claim 1, is characterized in that: described base is provided with slideway, one end that described hasp is rotationally connected with described push rod is provided with the slide block slided along described slideway.
3. a kind of lock uint according to claim 1, is characterized in that: described rotating shaft is set to U-shaped, the two ends of described axostylus axostyle are all connected with described push rod.
4. a kind of lock uint according to claim 1, is characterized in that: described snap-fastener is provided with the receiving groove holding described push rod.
5. a kind of lock uint according to claim 1, it is characterized in that: described snap-fastener is provided with the chute for installing described pushing and the opening draw-in groove for holding described axostylus axostyle, described chute is covered with cover plate, and described cover plate is provided with the breach that passes for described first latch hook and for axostylus axostyle being fixed on the catch portion in described opening draw-in groove.
6. a kind of lock uint according to claim 1, is characterized in that: described pushing is provided with groove, described groove is covered with the flange being located at snap-fastener.
7. a kind of lock uint according to claim 1, is characterized in that: described snap-fastener is rotationally connected with base by pin.
8. a kind of lock uint according to claim 7, it is characterized in that: described snap-fastener is provided with two moving blocks, described two moving blocks all offer the first attachment hole, described base is provided with the fixed block be folded between described two moving blocks, described fixed block offers the second attachment hole, and described pin is rotationally connected with fixed block through the first attachment hole, the second attachment hole to make moving block.
9. a kind of lock uint according to claim 8, is characterized in that: described lock uint also comprises shell fragment, described base is fixed in one end of described shell fragment, and the other end of described shell fragment supports described two moving blocks.
10. a kind of lock uint according to claim 1, is characterized in that: described base is provided with positioning block, and button of the described end is provided with the locating slot with described positioning block clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864324.5U CN204512089U (en) | 2014-12-31 | 2014-12-31 | A kind of lock uint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864324.5U CN204512089U (en) | 2014-12-31 | 2014-12-31 | A kind of lock uint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512089U true CN204512089U (en) | 2015-07-29 |
Family
ID=53710071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864324.5U Active CN204512089U (en) | 2014-12-31 | 2014-12-31 | A kind of lock uint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438604A (en) * | 2016-12-21 | 2017-02-22 | 深圳视爵光旭电子有限公司 | Hasp lock |
| CN110435745A (en) * | 2019-09-21 | 2019-11-12 | 唐山瑞丰钢铁（集团）有限公司 | Roll flat car for transportation |
| CN110725836A (en) * | 2019-11-08 | 2020-01-24 | 湖南明和光电设备有限公司 | Connecting lock |
-
2014
- 2014-12-31 CN CN201420864324.5U patent/CN204512089U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438604A (en) * | 2016-12-21 | 2017-02-22 | 深圳视爵光旭电子有限公司 | Hasp lock |
| CN110435745A (en) * | 2019-09-21 | 2019-11-12 | 唐山瑞丰钢铁（集团）有限公司 | Roll flat car for transportation |
| CN110435745B (en) * | 2019-09-21 | 2024-03-26 | 唐山瑞丰钢铁（集团）有限公司 | Roller transport flatcar |
| CN110725836A (en) * | 2019-11-08 | 2020-01-24 | 湖南明和光电设备有限公司 | Connecting lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Locking device Effective date of registration: 20200608 Granted publication date: 20150729 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: YIFENG MANUFACTURING Co.,Ltd. Registration number: Y2020980002844 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |