CN203604363U - Anti-looseness hasp - Google Patents
Anti-looseness hasp Download PDFInfo
- Publication number
- CN203604363U CN203604363U CN201320762116.XU CN201320762116U CN203604363U CN 203604363 U CN203604363 U CN 203604363U CN 201320762116 U CN201320762116 U CN 201320762116U CN 203604363 U CN203604363 U CN 203604363U
- Authority
- CN
- China
- Prior art keywords
- handle
- pin
- hasp
- mounting hole
- hole
- 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
Links
Images
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model relates to an anti-looseness hasp, and belongs to the technical field of lockset. The anti-looseness hasp comprises a fixing buckle, a lock catch, a handle and a base, wherein the upper end of the lock catch is fixed to the fixing buckle; the handle is of an S-shaped structure; a first installation hole and a second installation hole are formed in the upper side wall of the handle sequentially from top to bottom; the first installation hole is close to the top; a riveting pin is installed in the first installation hole and sleeved with a torsion spring; the handle is movably connected with the lock catch through the riveting pin and the torsion spring; the second installation hole is formed below the first installation hole; a rotary shaft is installed in the second installation hole; the lower end of the lock catch and the upper end of the handle are installed on the base through the rotary shaft; the base is provided with a locking device; a matching device is arranged at the position, corresponding to the handle, of the base; the handle and the base are tightly locked through the locking device and the matching device. The anti-looseness hasp has the advantages of being simple in structure, convenient to disassemble, capable of preventing looseness, higher in safety and stability in the use process, and the like.
Description
Technical field
The utility model relates to a kind of anti-loose hasp, belongs to lock technology field.
Background technique
Hasp is to be applied to snap between two article or two parts, for the object of fastening, divide by structure, mainly comprise the pull-type hasp of button, sliding type hasp, plug type hasp and rotary spacing hasp, be mainly used in communication cabinet, machinery, medical equipment, transit equipment is (as track traffics such as trains, special vehicle, bus, truck, boats and ships etc.) and the device such as environmental protection equipment on, its structure mainly comprises fixing button and snap close, snap close is movably arranged on fixing button by rotating shaft, but, in conventional buckle structure using process, stability is not good, very easily there is snap close obscission, by two article of hasp fastening or parts in disengaged position, people in article/parts and article/parts or thing all will be in not reliable states, as normally adopting this hasp, the compartment on train locks, in train travelling process, and the hasp accidental in compartment, and driver when ignorant, the people in compartment, article will fall the danger that compartment, the lighter's loss of goods, and the serious security incident that even can cause, causes casualties.
Have based on this, make the utility model.
Model utility content
In order to overcome the caducous defect of above-mentioned hasp existing in prior art, the utility model provides a kind of anti-loose hasp with locking member.
For achieving the above object, the technological scheme that the utility model just goes is as follows:
Anti-loose hasp, comprise fixing button, snap close, handle and pedestal, snap close upper end is fixed on fixing button, handle is S shape structure, handle upper side wall from top to bottom offers mounting hole one and mounting hole two successively, and mounting hole one is near top, and in mounting hole, one place is provided with riveting pin, on riveting pin, be set with torsion spring, handle is flexibly connected with snap close by riveting pin and torsion spring; Mounting hole two is positioned at mounting hole one below, and mounting hole two places are provided with rotating shaft, and snap close lower end and handle upper end are arranged on pedestal by rotating shaft; On pedestal, be provided with locking device, and be provided with adapting device at handle corresponding position, locking device and adapting device are by handle and pedestal locking.
For realizing using effect better, further arranging of technique scheme is as follows:
Described locking device is for there being non-complete totally enclosed pin-and-hole, and adapting device is check pin, and when handle falls, check pin is buckled in pin-and-hole, reaches the object of lock handle and pedestal.
Described check pin middle part is provided with recess, and check pin is buckled in pin-and-hole by recess.
Described locking device also includes projection, and is provided with anti-porosity at the corresponding position of handle, and when handle falls, projection, in locking hole, is avoided the impact of vibration on locking effect.
On described check pin one end, be set with spring, for cushioning the pressure of locking process.
When use, first riveting pin and torsion spring are arranged on to mounting hole one place, again rotating shaft is arranged on to mounting hole two places, and by rotating shaft, snap close and handle are arranged on pedestal, finally, by check pin and spring fitting on handle, in the time that handle falls, check pin is buckled in pin-and-hole by recess, the check pin causing for the vibration of avoiding in compartment, rack running comes off, and is also provided with projection on pedestal, and anti-porosity is set on the corresponding position of handle, projection is positioned at anti-porosity, avoids rocking or vibrating the impact on check pin; The impact causing for external force in further buffering locking process, can be on one end of check pin mounting spring, the impact bringing for cushioning external force, strengthening locking effect; In the utility model, the parts such as snap close, fixing button, handle, pedestal and rotating shaft, check pin are demountable structure, and detachable coming when transporting or depositing, is assembling and installing when use, have the advantages such as easy to use, convenient transport.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the fractionation structural representation of Fig. 1;
Fig. 3 is plan view of the present utility model;
Fig. 4 is rear view of the present utility model;
Fig. 5 is left view of the present utility model.
Number in the figure: 1. pedestal; 2. handle; 3. fixing button; 4. snap close; 5. riveting pin; 6. torsion spring; 7. locking device; 7a. pin-and-hole; 7b. projection; 7c. lockhole; 8. adapting device; 8a. check pin; The anti-porosity of 8b.; 8c. spring; 8d. recess; 9a. mounting hole one; 9b. mounting hole two; 9c. mounting hole three; 9d. mounting hole four; 9e. mounting hole five; 10. rotating shaft.
Embodiment
Embodiment 1
The anti-loose hasp of the present embodiment, in conjunction with Fig. 1-5, comprise pedestal 1, handle 2, fixing button 3 and snap close 4, snap close 4 upper ends are fixed on fixing button 3, and handle 2 is S shape structure, and handle 2 upper side walls from top to bottom offer mounting hole one 9a, mounting hole two 9b and mounting hole three 9c successively, mounting hole one 9a is near top, in mounting hole, one 9a place is provided with riveting pin 5, is set with torsion spring 6 on riveting pin 5, and handle 2 is flexibly connected with snap close 4 by riveting pin 5 and torsion spring 6; Mounting hole two 9b are positioned at mounting hole one 9a below, the lower end of snap close 4 arranges mounting hole four 9d, pedestal 1 upper end arranges mounting hole five 9e, and rotating shaft 10 is arranged in mounting hole two 9b, mounting hole four 9d and mounting hole five 9e, and snap close 4 and handle 2 are arranged on pedestal 1 by rotating shaft 10; On pedestal 1, be provided with locking device 7, on handle 2, the position corresponding with locking device 7 arranges adapting device 8, and locking device 7 is locked handle 2 and pedestal 1 with adapting device 8.In the present embodiment, locking device is 1/3 untight pin-and-hole 7a, and adapting device is check pin 8a, and check pin 8a is arranged on handle 2 by mounting hole three 9c on handle 2 sidewalls, and the external diameter of check pin 8a and pin-and-hole 7a internal diameter match.
When use, riveting pin 5 and torsion spring 6 are arranged on mounting hole one 9a place, rotating shaft 10 is arranged on mounting hole two 9b places, by rotating shaft 10, the top of the lower end of snap close 4 and handle 2 is arranged on pedestal 1, and the upper end of snap close 4 is fixed on fixing button 3, torsion spring 6 and riveting pin 5 are positioned at the upper end crooked position of handle 2; Check pin 8a is arranged on to mounting hole three 9c places.In the time that handle 2 falls, pedestal 1, handle 2, fixing button 3, snap close 4 and rotating shaft 10, riveting pin 5 and torsion spring 6 form a kind of locking mechanism, by two parts or object locking, and check pin 8a is buckled in pin-and-hole 7a, play further strengthening locking effect, avoid the hasp that in equipment traveling process, vibration causes to get loose, can effectively increase stability and the Security of hasp, be conducive to transportation and deposit; In the utility model, the parts such as pedestal 1, handle 2, fixing button 3, snap close 4 and rotating shaft 10, check pin 8a are demountable structure, and detachable coming when transporting or depositing, is assembling and installing when use, have the advantages such as easy to use, convenient transport.
Embodiment 2
The present embodiment is identical with embodiment 1 setting and working principle, and difference is: check pin 8a middle part is provided with recess 8d, corresponding, and pin-and-hole 7a is the open hole of 1/2-1/4, and check pin 8a is buckled in pin-and-hole 7a by recess 8d.The partially enclosed structure of pin-and-hole 7a and recess 8d form one and firmly lock relation, thereby have further strengthened locking effect.
Embodiment 3
The present embodiment is identical with embodiment 1 setting and working principle, difference is: locking device 7 comprises pin-and-hole 7a and protruding 7b, pin-and-hole 7a is the open hole of 1/2-1/4, adapting device 8 comprises check pin 8a and anti-porosity 8b, check pin 8a middle part is provided with recess 8d, and when handle 2 falls, check pin 8a is buckled in pin-and-hole 7a by recess 8d, and protruding 7b is positioned at anti-porosity 8b, check pin 8a and pin-and-hole 7a, anti-porosity 8b and protruding 7b form dual anti-loose structure.
Embodiment 4
The present embodiment is identical with embodiment 2 setting and working principle, difference is: the present embodiment is identical with embodiment 1 setting and working principle, difference is: locking device 7 comprises pin-and-hole 7a and protruding 7b, pin-and-hole 7a is the open hole of 1/2-1/4, adapting device 8 comprises check pin 8a, anti-porosity 8b and spring 8c, check pin 8a middle part is provided with recess 8d, and on check pin 8a, be set with spring 8c, when handle 2 falls, check pin 8a is buckled in pin-and-hole 7a by recess 8d, and protruding 7b is positioned at anti-porosity 8b, check pin 8a and pin-and-hole 7a, anti-porosity 8b and protruding 7b form dual anti-loose structure, the spring 8c that check pin 8a installs, for cushioning the impact that external force is brought, strengthens locking effect, in the utility model, the parts such as pedestal 1, handle 2, fixing button 3, snap close 4 and rotating shaft 10, check pin 8a are demountable structure, and detachable coming when transporting or depositing, is assembling and installing when use, have the advantages such as easy to use, convenient transport.
Claims (5)
1. anti-loose hasp, it is characterized in that: comprise fixing button, snap close, handle and pedestal, snap close upper end is fixed on fixing button, handle is S shape structure, handle upper side wall from top to bottom offers mounting hole one and mounting hole two successively, and mounting hole one is near top, and in mounting hole, one place is provided with riveting pin, on riveting pin, be set with torsion spring, handle is flexibly connected with snap close by riveting pin and torsion spring; Mounting hole two is positioned at mounting hole one below, and mounting hole two places are provided with rotating shaft, and snap close lower end and handle upper end are arranged on pedestal by rotating shaft; On pedestal, be provided with locking device, and be provided with adapting device at handle corresponding position, locking device and adapting device are by handle and pedestal locking.
2. anti-loose hasp as claimed in claim 1, is characterized in that: described locking device is for there being non-complete totally enclosed pin-and-hole, and adapting device is check pin, and when handle falls, check pin is buckled in pin-and-hole.
3. anti-loose hasp as claimed in claim 2, is characterized in that: described check pin middle part is provided with recess, and check pin is buckled in pin-and-hole by recess.
4. anti-loose hasp as claimed in claim 1, is characterized in that: described locking device also includes projection, and is provided with anti-porosity at the corresponding position of handle, and when handle falls, projection is in locking hole.
5. anti-loose hasp as claimed in claim 1, is characterized in that: on described check pin one end, be set with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762116.XU CN203604363U (en) | 2013-11-28 | 2013-11-28 | Anti-looseness hasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762116.XU CN203604363U (en) | 2013-11-28 | 2013-11-28 | Anti-looseness hasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203604363U true CN203604363U (en) | 2014-05-21 |
Family
ID=50717040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762116.XU Expired - Fee Related CN203604363U (en) | 2013-11-28 | 2013-11-28 | Anti-looseness hasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203604363U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083904A (en) * | 2018-09-17 | 2018-12-25 | 合肥工业大学 | A kind of hasp |
| CN110761979A (en) * | 2014-10-29 | 2020-02-07 | 苏州欧圣电气股份有限公司 | Air compressor |
| CN111135490A (en) * | 2020-01-21 | 2020-05-12 | 珠海索奇电子科技有限公司 | Locking mechanism of high-rise fire life saving device |
| CN112762074A (en) * | 2021-01-08 | 2021-05-07 | 上海龙阳精密复合铜管有限公司 | Safety lock pin mechanism |
-
2013
- 2013-11-28 CN CN201320762116.XU patent/CN203604363U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761979A (en) * | 2014-10-29 | 2020-02-07 | 苏州欧圣电气股份有限公司 | Air compressor |
| CN109083904A (en) * | 2018-09-17 | 2018-12-25 | 合肥工业大学 | A kind of hasp |
| CN111135490A (en) * | 2020-01-21 | 2020-05-12 | 珠海索奇电子科技有限公司 | Locking mechanism of high-rise fire life saving device |
| CN112762074A (en) * | 2021-01-08 | 2021-05-07 | 上海龙阳精密复合铜管有限公司 | Safety lock pin mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203604363U (en) | Anti-looseness hasp | |
| CN205197504U (en) | Mechanism capable of preventing drawer from sliding out | |
| CN201756049U (en) | Truck carriage | |
| CN202508174U (en) | Van type freight car fastening device | |
| CN206429083U (en) | A kind of automobile and its parcel tray locking device | |
| CN204876941U (en) | Hook is prevent wind at refrigerator car back door | |
| CN203515032U (en) | Drawer protecting lock for children | |
| CN201767441U (en) | Slip-off prevention mechanism of tool box drawer | |
| CN201970810U (en) | Trailing hook and automobile | |
| CN203230266U (en) | Vehicle back door lock | |
| CN106437362A (en) | Windproof hook for rear doors of refrigerator car | |
| CN205297101U (en) | Hasp fixing device and door body structure thereof | |
| CN202854980U (en) | Anti-theft structure in cashier box | |
| CN201890180U (en) | Container with fixing device of van truck | |
| CN2915600Y (en) | Box type push-pull safety box for automobile | |
| CN202249325U (en) | Wagon box mortice lock structure | |
| CN201472493U (en) | Wingspan vehicle compartment lockset | |
| CN201221271Y (en) | Flat-shaped turnover type safety case for automobile | |
| CN202417075U (en) | Left front door lock assembly for automobile | |
| CN203867315U (en) | Automobile side tool box lock | |
| CN206306875U (en) | Sliding rail of automobile seat is locked | |
| CN202784460U (en) | Handrail and handrail seat of container door locking device | |
| CN202417079U (en) | Left rear door lock assembly for automobile | |
| CN204323214U (en) | A kind of two opening structures of baggage container | |
| CN219154598U (en) | Breast board goods railway carriage or compartment structure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20181128 |