CN102556490B - Lock catch and tool kit - Google Patents
Lock catch and tool kit Download PDFInfo
- Publication number
- CN102556490B CN102556490B CN201210016433.7A CN201210016433A CN102556490B CN 102556490 B CN102556490 B CN 102556490B CN 201210016433 A CN201210016433 A CN 201210016433A CN 102556490 B CN102556490 B CN 102556490B
- Authority
- CN
- China
- Prior art keywords
- hasp
- snap close
- hasp seat
- seat
- 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.)
- Active
Links
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention discloses a lock catch and a tool kit provided with the lock catch. The lock catch comprises an upper hasp, a hasp holder, a U-shaped connecting shaft, a lock ring and a lifting handle, wherein the lock ring is fixed on the lower part of the hasp holder and is provided with a part which extrudes out of the hasp holder; two ends of the U-shaped connecting shaft are connected with the lifting handle; the middle section of the U-shaped connecting shaft is connected with the hasp holder; meanwhile, the lifting handle is cooperated with the upper hasp and the lock ring to lock and fix the upper hasp and the hasp holder; and the lifting handle comprises a shell which can contain the upper hasp and the hasp holder. The lock catch disclosed by the invention is characterized in that the lifting handle contains the hasp holder, and outside dust and sundries can not enter the lock catch to pollute parts in the lock catch, so that the lock catch can be normally used. Meanwhile, the lock catch resists vibration and impaction. The tool kit disclosed by the invention is firm to lock, convenient to use and suitable to be used under a severe environment.
Description
Technical field
The present invention relates to securing arrangement, particularly relate to a kind of snap close and the tool box of described snap close is installed.
Background technology
Storage container, as tool box, generally includes lid and casing, and described lid is connected on described casing along a limit by hinge, lid can open or close, conventionally, blocking device is arranged on lid and casing as snap close, so as during by cover closing by cover lock to described casing.These blocking devices are all arranged on the outside of described lid and casing, are convenient to user and operate as required this blocking device.These blocking devices are exposed in external environment, thereby are easy to contaminated or clash into loosening.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of snap close, locks firm, easy to use and be suitable for using under harsh environment.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of snap close is provided, comprises: upper hasp, hasp seat, U-shaped adapter shaft, lock ring and lift, and described lock ring is fixed on hasp seat bottom and described lock ring has the part of protruding hasp seat; Described U-shaped adapter shaft two ends are connected with described lift, and described U-shaped adapter shaft interlude is connected with described hasp seat; Described lift coordinates with upper hasp and lock ring upper hasp and the locking of hasp seat simultaneously, and described lift comprises and described upper hasp and hasp seat can be held to housing wherein.
In a preferred embodiment of the present invention, described housing comprises plane, left side plane, right side plane and horizontal frontal plane, and described horizontal frontal plane inside face is provided with two permanent seats, also has a through hole on described horizontal frontal plane; Described upper planar interior surfaces has projection.
In a preferred embodiment of the present invention, described housing horizontal frontal plane lateral section is the recessed arc in protrusion lower end, upper end.
In a preferred embodiment of the present invention, on the outside face of described housing horizontal frontal plane, there is anti-skidding raised line.
In a preferred embodiment of the present invention, a through hole is arranged at described hasp seat bottom, and described lock ring has at least one end and hasp seat to fix by locking part, and interlude is curved through described through hole outer protrusion mutually.
In a preferred embodiment of the present invention, described U-shaped adapter shaft is that steel wire is made.
In a preferred embodiment of the present invention, described snap close also comprises fixed block, and the cavity of holding is arranged at the top of described hasp seat, described in described fixed block is arranged in, holds cavity, has a draw-in groove on described fixed block, and described U-shaped adapter shaft interlude is embedded in draw-in groove.
Another object of the present invention is to provide a kind of tool box, the snap close that described tool box one of is provided with as described in claim 1-7, and described upper hasp is fixedly mounted on tool case upper cover, and described hasp seat is fixedly mounted on the casing in tool box.
The invention has the beneficial effects as follows: snap close of the present invention, described lift contains snap close seat, and external dust foreign material can not invaded snap close inside snap close inner body is polluted, thereby affect the use of snap close, simultaneously anti-vibration and shock.Tool box of the present invention, locks firm, easy to use and be suitable for using under harsh environment.
Accompanying drawing explanation
Fig. 1 is the locking condition structural representation of snap close one preferred embodiment of the present invention;
Fig. 2 is the opening structural representation of snap close shown in Fig. 1;
Fig. 3 is the structural representation of upper hasp shown in Fig. 1;
Fig. 4 is the structural representation of the seat of hasp shown in Fig. 1;
Fig. 5 is the front schematic perspective view of lift shown in Fig. 1;
Fig. 6 is the reverse side schematic perspective view of lift shown in Fig. 5;
Fig. 7 is the structural representation of fixed block shown in Fig. 1;
Fig. 8 is the structural representation of U-shaped adapter shaft shown in Fig. 1;
Fig. 9 is the structural representation of lock ring shown in Fig. 1;
Figure 10 is the structural representation of tool box of the present invention locking state;
Figure 11 is the structural representation of tool box opening shown in Figure 10;
In accompanying drawing, the mark of each parts is as follows: 1 is upper hasp, and 2 is hasp seat, and 3 is U-shaped adapter shaft, and 4 is lock ring, and 5 is lift, and 6 is fixed block, and 7 is attaching parts, and 81 is upper cover, and 82 is casing, and 10 is snap close.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of snap close 10, comprising: go up hasp 1, hasp seat 2, U-shaped adapter shaft 3, lock ring 4, be lift 5 and fixed block 6; Described upper hasp 1 is positioned at the top of hasp seat 2, described U-shaped adapter shaft 3 is connected with hasp seat 2 and lift 5, described lock ring 4 is relative with hasp seat 2 fixing by fixed block 6, and described lift 5 coordinates simultaneously described upper hasp 1 and hasp seat 2 are locked with upper hasp 1 and lock ring 4.
Shown in Fig. 3, upper hasp 1 includes two mounting holes 11 and matching part 12, and upper hasp 1 can be fixed on by locking parts such as screw pins the opening part of the upper cover 81 in tool box through described mounting hole 11.
Shown in Fig. 4, described hasp seat 2 comprises stationary housing 21, transverse groove 22, two the first mounting holes 23, the second mounting hole 24 and through holes 25, described stationary housing 21 is positioned at the midway location on described hasp seat 2 tops, described transverse groove 22 is positioned at the front of described stationary housing 21, described the first mounting hole 23 is positioned at the both sides of described stationary housing 21, described through hole 25 is positioned at the midway location of described hasp seat 2 bottoms, and described the second mounting hole 24 is positioned at the top of through hole 25.Hasp seat 2 can be fixed on by locking parts such as screw pins the opening part of the casing 82 in tool box through described the first mounting hole 23.
Shown in Fig. 5 and Fig. 6, described lift 5 comprises the containing space that plane 51, left plane 52, right plane 53 and horizontal frontal plane 54 form, one through hole 55 is arranged at the bottom of described horizontal frontal plane 54, described through hole has anti-skidding raised line 58 around, on described horizontal frontal plane 54 inside faces, there are two permanent seats 56, horizontal frontal plane 54 lateral sections are the recessed arc in protrusion lower end, upper end, and described upper plane 51 has a projection 57.
Shown in Fig. 7, on described fixed block 6, there is a draw-in groove 61, for saving material, described fixed block 6 can be made hollow structure, and described fixed block 6 is arranged in the stationary housing 21 of hasp seat 2.
Shown in Fig. 8, described U-shaped adapter shaft 3 is formed by steel wire bending, and two ends 31 are connected with the permanent seat 56 of lift 5, and interlude 32 is embedded in the draw-in groove 61 of fixed block 6.
Shown in Fig. 9, described lock ring 4 forms for strip shape sheetmetal bends, on upper end 41, there is a mounting hole 42, described upper end 41 is fixed on hasp seat 2 through mounting hole 42 and the second mounting hole 24 by locking parts such as pins, interlude 43 is the arc of protrusion, described interlude 43 is outwardly through through hole 25, and lower end 44 can also can not fixed with hasp seat is fixing.
Shown in Figure 10 and Figure 11, tool box comprise upper cover 81, casing 82 and above-mentioned shown in the snap close 10 of structure, described upper hasp is fixedly mounted on tool case upper cover, described hasp seat is fixedly mounted on the casing in tool box.
Snap close of the present invention, described lift contains snap close seat, and external dust foreign material can not invaded snap close inside snap close inner body is polluted, thereby affect the use of snap close, simultaneously anti-vibration and shock.Tool box of the present invention, locks firm, easy to use and be suitable for using under harsh environment.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a snap close, is characterized in that, comprising: upper hasp, hasp seat, U-shaped adapter shaft, lock ring and lift, and described lock ring is fixed on hasp seat bottom and described lock ring has the part of protruding hasp seat, described U-shaped adapter shaft two ends are connected with described lift, and described U-shaped adapter shaft interlude is connected with described hasp seat, described lift coordinates with upper hasp and lock ring upper hasp and the locking of hasp seat simultaneously, and described lift comprises and described upper hasp and hasp seat can be held to housing wherein, described hasp seat comprises stationary housing, transverse groove, the second mounting hole, through hole and two the first mounting holes, described stationary housing is positioned at the midway location on described hasp seat top, described transverse groove is positioned at the front of described stationary housing, described the first mounting hole site is in the both sides of described stationary housing, described through hole is positioned at the midway location of described hasp seat bottom, described the second mounting hole site is in the top of through hole, hasp seat is passed described the first mounting hole and is fixed on the opening part of the casing in tool box by locking part, described snap close also comprises fixed block, and the cavity of holding is arranged at the top of described hasp seat, described in described fixed block is arranged in, holds cavity, has a draw-in groove on described fixed block, and described U-shaped adapter shaft interlude is embedded in draw-in groove.
2. snap close according to claim 1, is characterized in that, described housing comprises plane, left side plane, right side plane and horizontal frontal plane, and described horizontal frontal plane inside face is provided with two permanent seats, also has a through hole on described horizontal frontal plane; Described upper planar interior surfaces has projection.
3. snap close according to claim 1, is characterized in that, described housing horizontal frontal plane lateral section is the recessed arc in protrusion lower end, upper end.
4. snap close according to claim 1, is characterized in that, has anti-skidding raised line on the outside face of described housing horizontal frontal plane.
5. snap close according to claim 1, is characterized in that, a through hole is arranged at described hasp seat bottom, and described lock ring has at least one end and hasp seat to fix by locking part, and interlude is curved, and through described through hole outer protrusion mutually.
6. snap close according to claim 1, is characterized in that, described U-shaped adapter shaft is that steel wire is made.
7. a tool box, is characterized in that, the snap close that described tool box one of is provided with as described in claim 1-6, and described upper hasp is fixedly mounted on tool case upper cover, and described hasp seat is fixedly mounted on the casing in tool box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016433.7A CN102556490B (en) | 2012-01-19 | 2012-01-19 | Lock catch and tool kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016433.7A CN102556490B (en) | 2012-01-19 | 2012-01-19 | Lock catch and tool kit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102556490A CN102556490A (en) | 2012-07-11 |
| CN102556490B true CN102556490B (en) | 2014-07-02 |
Family
ID=46403416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210016433.7A Active CN102556490B (en) | 2012-01-19 | 2012-01-19 | Lock catch and tool kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102556490B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107625399A (en) * | 2016-07-19 | 2018-01-26 | 深圳市联创三金电器有限公司 | Food processing apparatus |
| CN206766661U (en) * | 2016-11-14 | 2017-12-19 | 深圳市大疆创新科技有限公司 | Latch components and the containing box including the latch components |
| CN108163362A (en) * | 2018-01-18 | 2018-06-15 | 郭泽和 | A kind of magnet fastener |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023840A (en) * | 1976-05-13 | 1977-05-17 | Woodstream Corporation | Latch assembly |
| CN101115899A (en) * | 2005-02-07 | 2008-01-30 | 卡普曼股份公司 | Snap-type locking device |
| CN201494682U (en) * | 2009-09-10 | 2010-06-02 | 王天允 | Fresh-keeping box |
| CN202439954U (en) * | 2012-01-19 | 2012-09-19 | 江苏通润装备科技股份有限公司 | Lock catch and tool case |
-
2012
- 2012-01-19 CN CN201210016433.7A patent/CN102556490B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023840A (en) * | 1976-05-13 | 1977-05-17 | Woodstream Corporation | Latch assembly |
| CN101115899A (en) * | 2005-02-07 | 2008-01-30 | 卡普曼股份公司 | Snap-type locking device |
| CN201494682U (en) * | 2009-09-10 | 2010-06-02 | 王天允 | Fresh-keeping box |
| CN202439954U (en) * | 2012-01-19 | 2012-09-19 | 江苏通润装备科技股份有限公司 | Lock catch and tool case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102556490A (en) | 2012-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102556490B (en) | Lock catch and tool kit | |
| CN202439954U (en) | Lock catch and tool case | |
| CN203975498U (en) | A kind of double-open type box | |
| CN210031956U (en) | Excavator toolbox and excavator | |
| CN204846955U (en) | Tank container circulating stock chamber lid | |
| KR101425319B1 (en) | Tool box for truck | |
| CN201815182U (en) | Fast-assembling integrated filter | |
| CN102602488A (en) | Accumulator and electric bike frame locking mechanism and electric bike comprising same | |
| JP6774713B2 (en) | Interior parts | |
| CN204853841U (en) | Air conditioner driving box box body | |
| JP2014238987A (en) | Bus bar module and power supply device | |
| CN201705050U (en) | Door lock handle device capable of bilaterally opening door | |
| KR20110001652U (en) | Tools case | |
| CN207129057U (en) | A kind of detachable electromobile boot | |
| CN216574618U (en) | Shell structure and laser cleaning equipment | |
| KR20140126922A (en) | Tool box for truck | |
| CN212040500U (en) | High-melting-point paraffin sampler | |
| CN202208437U (en) | Anti-counterfeiting packaging box | |
| CN205734816U (en) | A kind of standby bistrique storage device of abrasion resistant tester | |
| CN218293237U (en) | Locking structure of tool box | |
| CN203867286U (en) | Anti-explosion shell of lock cylinder | |
| CN210735010U (en) | Transfer box for medical instrument | |
| CN200939972Y (en) | Novel package box for drill chuck | |
| CN211269001U (en) | Multifunctional intelligent key box | |
| CN201941895U (en) | Glass fixing device and electric motor car using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |