CN205875969U - Marine sanitary unit lock with prompt facility - Google Patents

Abstract

The utility model relates to a tool to lock technical field, specifically speaking is a marine sanitary unit lock with prompt facility, including the long square lock body, two parts about the lock body divide into, the lower part intermediate position of lock body is provided with the key hole, the downthehole portion of key extends to the lock core, the upper portion of lock body is provided with the suggestion mouth, the back of suggestion mouth is provided with the notice board, still include the movable plate, the movable plate is along with the lock core motion, the rear end of lock core sets up the extension bar, the one end of movable plate sets up horizontal open slot, the extension bar stretches into in the open slot, the other end of movable plate is connected to on the spring, the spring joint is in a round turntable, the last joint of going back of round turntable has hasp spare, the other end of spring is fixed in notice board recess behind one's back, the utility model discloses rational in infrastructure, reliably firm, durable, a door body surface face are provided with the suggestion mouth, can observe the information on the notice board through the suggestion mouth, avoid awkward scene to take place.

Description

A kind of toilet unit for ship door lock with prompt facility

Technical field

This utility model relates to lock technology field, specifically, is a kind of toilet unit for ship with prompt facility Door lock.

Background technology

Public health unit lock device is the device using very high frequency, it is accordingly required in particular to perfect in shape and function, rational in infrastructure, firm Gu reliable, durable in use, the product of safe ready.Public health unit lock device commonly used in the prior art, structure is excessively Simply, function is the most perfect, the most firm durable, is particularly easy to damage, keeps in repair particularly troublesome, especially after using a period of time Long-term navigation boats and ships at sea.

Utility model content

In order to solve above-mentioned technical problem, a kind of rational in infrastructure, perfect in shape and function is provided for boats and ships, solid and reliable peculiar to vessel defends Raw unit lock, this utility model discloses a kind of toilet unit for ship door lock with prompt facility, including rectangle lock body, Lock body is divided into upper and lower two parts, and the lower middle position of lock body is provided with keyhole, extends to lock core inside keyhole, lock body Top is provided with prompting mouth, and prompting the disposed behind of mouth has notice board, also include movable plate, and movable plate moves with lock core, lock core Rear end extension bar is set, one end of movable plate arranges transverse opening groove, and extension bar stretches in open slot, another of movable plate End is connected on spring, and Spring Card is connected in a round turntable, and round turntable is also connected with fastener member, the other end of spring It is fixed in notice board groove behind.

In the technical program, lock body uses rectangular configuration to be easily installed in the groove of sanitary unit door body, can adopt Making with metal material, strengthen security performance, more solid and reliable, lock body is divided into upper and lower two parts, the bottom interposition of lock body Install and be equipped with keyhole, inside keyhole, extend to lock core, supporting key can be used to open lock core, open sanitary unit door Body, the top of lock body is provided with prompting mouth, and prompting the disposed behind of mouth has notice board, and the effect of notice board is used to outwards point out Whether having people in sanitary unit, when there being people, outside need uses the people of sanitary unit to need to bear with, as prompting nobody Time, outside need uses the people of sanitary unit can directly open the door body of sanitary unit, uses sanitary unit, it is noted that prompting Function, it is to avoid the generation of some awkward scenes, also includes movable plate, and movable plate moves with lock core, and the rear end of lock core is arranged stretches Rod, one end of movable plate arranges transverse opening groove, and extension bar stretches in open slot, and the other end of movable plate is connected to spring On, Spring Card is connected in a round turntable, and round turntable is also connected with fastener member, and the other end of spring is fixed on notice board In groove behind, when using key to open sanitary unit door, supporting key inserts in keyhole, rotates key, drives Lock core rotates together, and movable plate moves with lock core, and movable plate drives round turntable to rotate, and the fastener member on round turntable is tilted upward Rising, thus can open sanitary unit door body, meanwhile, the other end of movable plate is connected on spring, and the other end of spring is solid Being scheduled in notice board groove behind, movable plate moves, and drives spring to deform upon, and spring deforms upon so that notice board upwards Or the information on bottom offset, notice board front surface transfers out at prompting mouth, it is simple to user identification.

Further improvement of the utility model, the outer surface of notice board is arranged to two parts, the outer surface of upper of notice board On be provided with " having people " printed words, the lower external face of notice board is provided with " no one " printed words, notice board the most two-part Background is sprayed paint difference, more eye-catching, it is simple to user identification.

Further improvement of the utility model, the outside of keyhole is provided with renovates, and renovates and is fixed on a fixing axle, Renovating around solid fixed-axis rotation, the design renovated can be used to block keyhole, it is to avoid the aqueous vapor in air enters into inside door lock, Corrode door lock internal structure, extend the service life of door lock, be particluarly suitable for the internal use of boats and ships that the water surface travels.

Further improvement of the utility model, the laterally zygomorphic position of outer surface of lock body be provided with two equal in magnitude Installing hole be used for lock body is arranged in door body.

The beneficial effects of the utility model: this utility model is a kind of toilet unit for ship door lock with prompt facility, Using the lock body that metal is made, rational in infrastructure, solid and reliable, durable in use, door body surface configuration has prompting mouth, can be by carrying Show that mouth observes the information on notice board, it is to avoid awkward scene occurs, and meanwhile, uses and renovate at lock body outer surface keyhole Design, it is to avoid the aqueous vapor in air enters into inside door lock, corrode door lock internal structure, extend door lock service life.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is cross-sectional view of the present utility model.

Fig. 3 is notice board structural representation in this utility model.

In figure, 1-lock body, 2-keyhole, 3-points out mouth, and 4-renovates, and 5-fixes axle, 6-installing hole, 7-lock core, and 8-moves Plate, 9-extension bar, 10-spring, 11-rotating disk, 12-fastener member, 13-notice board.

Detailed description of the invention

In order to deepen understanding of the present utility model, below in conjunction with drawings and Examples, this utility model is done further Describing in detail, this embodiment is only used for explaining this utility model, does not constitute protection domain of the present utility model and limits.

Embodiment: as depicted in figs. 1 and 2, a kind of toilet unit for ship door lock with prompt facility, lock including rectangle Body 1, lock body 1 is divided into upper and lower two parts, the lower middle position of lock body 1 to be provided with keyhole 2, and keyhole 2 is internal extends to lock Core 7, the top of lock body 1 is provided with prompting mouth 3, and prompting the disposed behind of mouth 3 has notice board 13, also include movable plate 8, movable plate 8 move with lock core 7, and the rear end of lock core 7 arranges extension bar 9, and one end of movable plate 8 arranges transverse opening groove, and extension bar 9 stretches into In open slot, the other end of movable plate 8 is connected on spring 10, and spring 10 is connected in a round turntable 11, round turntable Also being connected with fastener member 12 on 11, the other end of spring 10 is fixed in notice board 13 groove behind.

As it is shown on figure 3, in the present embodiment, the outer surface of notice board 13 is arranged to two parts, the upper outer of notice board 13 It is provided with " having people " printed words on face, the lower external face of notice board 13 is provided with " no one " printed words, up and down the two of notice board 13 The background of part is sprayed paint difference, more eye-catching, it is simple to user identification.

As it is shown in figure 1, in the present embodiment, the outside of keyhole 2 is provided with renovates 4, renovate 4 and be fixed on a fixing axle 5 On, renovate 4 and rotate around fixing axle 5, renovate the design of 4 and can be used to block keyhole 2, it is to avoid the aqueous vapor in air enters into door Lock inside, corrodes door lock internal structure, extends the service life of door lock, is particluarly suitable for the internal use of boats and ships that the water surface travels； The laterally zygomorphic position of outer surface of lock body 1 is provided with two equal-sized installing holes 6 for lock body 1 is arranged on door body On.

Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope Defined by appending claims and equivalent thereof.

Claims (4)

1. a toilet unit for ship door lock with prompt facility, it is characterised in that: include that rectangle lock body, described lock body divide For upper and lower two parts, the lower middle position of described lock body is provided with keyhole, extends to lock core inside described keyhole, described The top of lock body is provided with prompting mouth, and described the disposed behind of prompting mouth has notice board, also includes movable plate, described movable plate with Described lock core move, the rear end of described lock core arranges extension bar, and one end of described movable plate arranges transverse opening groove, described in stretch out Bar stretches in described open slot, and the other end of described movable plate is connected on spring, and described Spring Card is connected on a circle and turns In dish, described round turntable being also connected with fastener member, the other end of described spring is fixed on described notice board groove behind In.

The toilet unit for ship door lock with prompt facility the most according to claim 1, it is characterised in that: described notice board Outer surface be arranged to two parts, the outer surface of upper of described notice board is provided with " having people " printed words, under described notice board Being provided with " no one " printed words on portion's outer surface, the upper and lower two-part background of described notice board is sprayed paint difference.

The toilet unit for ship door lock with prompt facility the most according to claim 2, it is characterised in that: described keyhole Outside be provided with and renovate, described in renovate and be fixed on a fixing axle, described in renovate around described solid fixed-axis rotation.

4. according to the toilet unit for ship door lock with prompt facility described in any one of claims 1 to 3, it is characterised in that: The laterally zygomorphic position of outer surface of described lock body is provided with two equal-sized installing holes for being installed by described lock body In door body.