CN204715955U - Folding handle is locked - Google Patents
Folding handle is locked Download PDFInfo
- Publication number
- CN204715955U CN204715955U CN201520168869.7U CN201520168869U CN204715955U CN 204715955 U CN204715955 U CN 204715955U CN 201520168869 U CN201520168869 U CN 201520168869U CN 204715955 U CN204715955 U CN 204715955U
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- lock
- articulated joint
- straight
- axle
- 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
Abstract
The utility model discloses a kind of folding handle lock, comprise handle, lock, dead bolt, dead bolt seat and stop, handle is fixedly connected into T-shaped structure by straight-bar is vertical with cross bar, and lock is fixed on fixed body, and dead bolt seat is fixed on movable body.Dead bolt one end embeds in lock, and dead bolt articulated joint one end is pierced into lock and is connected with dead bolt one end is vertical, and it is hinged that lateral pin is passed through in the other end and straight-bar upper end.Stop is arranged in the counterbore of dead bolt articulated joint center, comprises stage clip and axle, and compression spring sleeve is on axle one end, and during handlebar locked, the axle other end embeds in the locking hole of termination, straight-bar upper end.The utility model structure is simple, easy to assembly, low cost of manufacture, rapid operation convenient, reliability is high, good looking appearance, and installs lockset without the need to punching on hatch door, does not destroy the globality of hatch door, meets the shield gasket requirement of particular/special requirement hatch door.
Description
Technical field
The utility model relates to a kind of grip handle lock, and more particularly, the utility model relates to a kind of folding grip handle lock for needing the shelter hatch door shielding or seal to open or close, and belongs to shelter attachment technique field.
Background technology
Shelter is the envelope equipment be contained on haulage vehicle needing operation in the wild, operation for geological prospecting, hydraulic engineering, construction work, army's field operations etc., after haulage vehicle carries shelter arrival destination, with crane, shelter is discharged to ground from haulage vehicle, after end-of-job, with crane, shelter is hung back haulage vehicle from ground again to transport, flexible and convenient to use.At present, need the various locking devices of the shelter hatch door application of the particular/special requirements such as shielding or sealing mainly with bikini, two-point locking opening and closing device at some, namely the lock shaft of door lock through bulkhead, need cannot meet the shield gasket requirement of particular/special requirement hatch door.
Summary of the invention
Cannot meet the present situation of shield gasket requirement to overcome existing hatch door, the utility model provides a kind of folding handle to lock, and this folding handle lock construction is compact, and reliability is high, rapid operation, convenience, meets the shield gasket requirement of particular/special requirement hatch door.
The utility model is achieved by the following technical programs.
A folding handle lock, comprise handle, lock, dead bolt, dead bolt seat and stop, described handle is fixedly connected into T-shaped structure by straight-bar is vertical with cross bar, and described lock is fixed on fixed body, and dead bolt seat is fixed on movable body; Dead bolt one end embeds in lock, and dead bolt articulated joint one end is pierced into lock and is connected with dead bolt one end is vertical, and it is hinged that lateral pin is passed through in the dead bolt articulated joint other end and straight-bar upper end; Described stop is arranged in the counterbore of dead bolt articulated joint center, and comprise stage clip and axle, compression spring sleeve is on axle one end; During handlebar locked, the axle other end embeds in the locking hole of termination, straight-bar upper end.
The purpose of this utility model can also be realized further by following technical measures.
Aforesaid folding handle lock, wherein said axle is multidiameter, and stage clip is inserted on the small end of multidiameter, and the large end termination of multidiameter is hemispherical head, and during handlebar locked, described hemispherical head embeds in the locking hole of straight-bar termination.
Aforesaid folding handle lock, termination, wherein said straight-bar upper end is semicylinder, and uniform three locking holes on the outer peripheral face of described semicylinder, described three locking holes are corresponding with three latched positions of handle respectively.
Aforesaid folding handle lock, wherein the square tenon of dead bolt articulated joint one end injects in square hole corresponding to dead bolt one end, and the dead bolt articulated joint other end extends forked standard, the semicylinder of straight-bar upper end inject after forked standard by lateral pin and dead bolt articulated joint hinged.
Aforesaid folding handle lock, the base plate that wherein said lock comprises outer seat board and embeds on rear side of outer seat board, embeds dead bolt articulated joint one end and dead bolt one end inside plate outer side and outer seat board successively in the cavity formed.The support column be supported on base plate is extended in described side's tenon one end, and dead bolt articulated joint one end is positioned in lock by support column and seam.
The utility model structure is simple, easy to assembly, low cost of manufacture, rapid operation convenient, reliability is high, good looking appearance, and installs lockset without the need to punching on hatch door, does not destroy the globality of hatch door, meets the shield gasket requirement of particular/special requirement hatch door.
Advantage and disadvantage of the present utility model, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with the embodiment opening drawing and pulling type wall box in accompanying drawing and shelter, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model comprises handle 1, lock 2, dead bolt 3, dead bolt seat 4 and stop 5, handle 1 is connected into T-shaped structure by straight-bar 11 and cross bar 12 vertical welding, and lock 2 and dead bolt seat 4 are fixed on shelter bulkhead 1 and Nei Kai drawing and pulling type wall box 8 respectively by trip bolt.The termination, straight-bar 11 upper end of handle 1 is semicylinder 111, uniform three locking holes 13 on the outer peripheral face of semicylinder 111, and described three locking holes 13 are separated by 90 ° between two, respectively with handle 1 downward vertically, level is corresponding with three upwards vertical latched positions.
Lock 2 comprises the outer seat board 21 being bent into a few font and the base plate 22 embedded on rear side of outer seat board 21, successively embeds dead bolt articulated joint 6 left end and dead bolt 3 left end in the cavity formed outside base plate 21 and inside outer seat board 22.The square tenon 61 of dead bolt articulated joint 6 left end injects in square hole 31 corresponding to dead bolt 3 right-hand member, and dead bolt articulated joint 6 right-hand member extends forked standard 62, and the semicylinder 111 of straight-bar 11 upper end is hinged by lateral pin 63 and dead bolt articulated joint 6 after injecting forked standard 62.
Stop 5 is arranged in the center counterbore 64 of dead bolt articulated joint 6, comprise stage clip 51 and axle 52, stage clip 51 is enclosed within axle 52 one end, axle 52 is multidiameter, stage clip 51 is inserted on the small end of multidiameter, and the large end termination of multidiameter is hemispherical head 521, handle 1 downward vertically, level with three upwards vertical latched positions time, hemispherical head 521 embeds in the locking hole 13 of straight-bar termination semicylinder 111, and handle 1 cannot rotate.
Side's tenon 61 left end extends the support column 611 be supported on base plate 22, and dead bolt articulated joint 6 left end is positioned in lock 2 by support column 611 and seam 65, and dead bolt articulated joint 6 is located reliably by aforementioned manner.
When opening drawing and pulling type wall box in needs are opened, on lift handle 1 upper end semicylinder 111 rotate counterclockwise around lateral pin 63 axis, the hemispherical head 521 of axle 52 right-hand member of stop 5 departs from the locking hole 13 of semicylinder 111, now can rotate counterclockwise handle 1, drive dead bolt articulated joint 6 to rotate counterclockwise, drive dead bolt 3 to rotate counterclockwise by square tenon 61 and depart from dead bolt seat 4, until its turn enters in lock 2 be in plumbness, inside open drawing and pulling type wall box 8 to unlock, can freely pull out or advance.Then pull handle 1 down, hemispherical head 521 departs from semicylinder 111 and locks hole 13, and hemispherical head 521 embeds locked hand 1 in the locking hole 13 of straight-bar termination semicylinder 111 again.The locking process inside opening drawing and pulling type wall box 8 is contrary with aforementioned process, repeats no more.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (6)
1. a folding handle lock, comprise handle, lock, dead bolt and dead bolt seat, described handle is fixedly connected into T-shaped structure by straight-bar is vertical with cross bar, and described lock is fixed on fixed body, and dead bolt seat is fixed on movable body; It is characterized in that, also comprise stop, dead bolt one end embeds in lock, and dead bolt articulated joint one end is pierced into lock and is connected with dead bolt one end is vertical, and it is hinged that lateral pin is passed through in the dead bolt articulated joint other end and straight-bar upper end; Described stop is arranged in the center counterbore of dead bolt articulated joint, comprises stage clip and axle, and compression spring sleeve is on axle one end; During handlebar locked, the axle other end embeds in the locking hole of termination, straight-bar upper end.
2. folding handle lock as claimed in claim 1, it is characterized in that, described axle is multidiameter, and stage clip is inserted on the small end of multidiameter, and the large end termination of multidiameter is hemispherical head, and during handlebar locked, described hemispherical head embeds in the locking hole of straight-bar termination.
3. folding handle lock as claimed in claim 1, it is characterized in that, termination, described straight-bar upper end is semicylinder, and uniform three locking holes on the outer peripheral face of described semicylinder, described three locking holes are corresponding with three latched positions of handle respectively.
4. folding handle lock as claimed in claim 1, it is characterized in that, the square tenon of dead bolt articulated joint one end injects in square hole corresponding to dead bolt one end, and the dead bolt articulated joint other end extends forked standard, the semicylinder of straight-bar upper end inject after forked standard by lateral pin and dead bolt articulated joint hinged.
5. folding handle lock as claimed in claim 1, is characterized in that the base plate that described lock comprises outer seat board and embeds on rear side of outer seat board embeds dead bolt articulated joint one end and dead bolt one end successively in the cavity formed inside plate outer side and outer seat board.
6. folding handle lock as claimed in claim 4, it is characterized in that, the support column be supported on base plate is extended in described side's tenon one end, and dead bolt articulated joint one end is positioned in lock by support column and seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168869.7U CN204715955U (en) | 2015-03-25 | 2015-03-25 | Folding handle is locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168869.7U CN204715955U (en) | 2015-03-25 | 2015-03-25 | Folding handle is locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715955U true CN204715955U (en) | 2015-10-21 |
Family
ID=54314958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168869.7U Expired - Fee Related CN204715955U (en) | 2015-03-25 | 2015-03-25 | Folding handle is locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715955U (en) |
-
2015
- 2015-03-25 CN CN201520168869.7U patent/CN204715955U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160325 |