CN200975133Y - Thin type doors mounted lock - Google Patents

Abstract

The utility model provides a lock to thin door, consisting of a handle module, a shield cover, a bolt module and an interior body of the lock. The bolt module consists of a bolt sleeve, a bolt, a bolt spring, a pulling board of the bolt, an upper clamp plate of the bolt sleeve, a lower clamp plate of the bolt sleeve and a toggle. The maximum diameter of the bolt module is 25mm and the bolt sleeve and the bolt jacket are punched from sheet iron with the maximum thickness of 1mm. The liner of the ring-shaped cover is punched from sheet iron with the thickness of 1mm. Concave grooves are arranged in the surface of the liner of the ring-shaped cover to function as a fastener and the middle part of the liner surface is arranged into a lug boss structure. So the utility model has a compact and reasonable structure and the ultra-thinness and the unique structure of the bolt module make the entire size of the bolt smaller. Enough space is arranged in the lock body to accommodate the interior components; thereby the utility model greatly saves space needed for assembly and is applicable to thin doors. Besides, the handle is changeable, which satisfies personal requirements of users.

Description

Slim door dress lock

[technical field]

The utility model relates to a kind of lockset, particularly a kind of ball lock, grip handle lock that is installed on the following slim door of 30mm.

[background technology]

Raising along with expanding economy and living standards of the people, new material and The application of new technique are more and more widely, in the selection as door material in daily living article, some material have adopted the new material of plastic-steel class, these material appearances are bright and clean, thinner thickness is many below 30mm, has higher-strength though approach.Through market survey, sell the ball lock or the general Men Houwei 30mm-90mm that is suitable for of grip handle lock series products that use on the existing market, can not satisfy the installation requirement of the following slim door material of 30mm. simultaneously, more existing ball locks or grip handle lock series products door, handle can not change, or inner button drops thereupon when changeing, cause the inconvenience of installing and using to the customer, can not satisfy the demand of customer's personalization.

[summary of the invention]

The utility model is intended to provide ball lock, the grip handle lock of the following slim door material of a kind of 30mm of being suitable at lacking problems such as slim door dress lock and slim door dress lock construction be unreasonable on the market.

For achieving the above object, the technical scheme that the utility model proposed is:

A kind of slim door dress lock, comprise handle parts, door, dead bolt parts and inner lock body, it is characterized in that: described dead bolt parts are made of lock tongue sleeve, lock tongue, latch bolt spring, dead bolt arm-tie, dead bolt tube, train wheel bridge, lower plate, shifting part, lock tongue sleeve set lock tongue, the tongue of lock tongue connects the dead bolt arm-tie on one's body, latch bolt spring withstands on and places on the dead bolt in the dead bolt tube, the other end of dead bolt arm-tie places train wheel bridge and lower plate double team, and the dead bolt arm-tie is that two branches are protruding respectively behind the Y type has the point of dialling to contact with shifting part;

The maximum profile diameter of described dead bolt parts be less than 25mm greater than 20mm, dead bolt sleeve and dead bolt tube adopt less than 1mm greater than the punching out of 0.3mm iron sheet;

Handle parts and outer handle parts in described handle parts are divided into, door and outer door in described door is divided into, wherein interior handle parts, interior door, dead bolt parts, outer door, outer handle parts connect in regular turn and are a whole latch fitting, the handle parts are made of handle, the handle pipe that is placed on the handle, door then is made up of the decorative cover lining that decorative cover, decorative cover coat, and the knob parts place within the handle pipe;

Described decorative cover lining adopts the punching out of 1mm iron plate, and the surface of decorative cover lining has been provided with the groove of booster action, and middle part surface is boss structure;

Described knob parts are connected with lock body;

Described handle is spherical handle or knob-shaped;

Described lock tongue is oblique lock tongue.

The lock that the utility model provides, compact conformation, especially the dead bolt modular construction distributes rationally, the maximum profile diameter of dead bolt parts is 25mm, dead bolt sleeve and dead bolt tube adopt the following iron sheet punching out of 1mm, its ultra-thin yardstick and unique texture make the dead bolt monnolithic case less than general structure dead bolt, thereby are fit to the installation of slim door; And Internal and external cycle lid lining also adopts the punching out of 1mm iron plate, because of the decorative cover lining also is ultra-thin yardstick, so be provided with the groove of booster action on its surface, and be boss structure at the middle part surface of circle lid lining, make the bottom form the parts such as square bar assembly, switch block, spring base, retracting spring and spring bearer plate that enough spaces hold inner lock body, saved assembly space to greatest extent, make outside door not need to increase integral body and just can normally assemble, thereby guaranteed that whole lock is supporting with the outward appearance of thin dress door with lock body; And handle also can change, and can satisfy users ' individualized requirement, and the knob parts structurally are connected with lock body simultaneously, can not drop because of changeing of door, handle, have further facilitated user's installation and use.

[description of drawings]

Fig. 1 is the overall structure figure of the utility model embodiment one;

Fig. 2 is the utility model embodiment one structure explosive view;

Fig. 3 is the utility model dead bolt member explosive view;

Fig. 4 is the utility model dead bolt member sectional view;

Fig. 5 is the utility model embodiment two structure sectional views.

[specific embodiment]

The utility model provides a kind of compact conformation, is suitable for ball lock, the grip handle lock of the following slim door material of 30mm.Below introduce characteristics of the present invention and advantage in detail by specific embodiment of the utility model and accompanying drawing.

Embodiment one:

As shown in Figure 1, the slim door dress lock that the utility model provides, mainly comprise handle parts 01, door (diagram can only be seen outside decorative cover 03), dead bolt parts 05-0 and inner lock body, handle parts and outer handle parts in wherein handle parts 01 are divided into again, door and outer door in door 03 is divided into, interior handle parts, interior door, dead bolt parts, outer door, outer handle parts connect in regular turn and are a whole latch fitting.Its concrete concrete assembly relation of each accessory is again by shown in Figure 2, from outside to inside successively, the false courage 17 of key (present embodiment adopts the false courage of 590BK) coats the pommel inside that is placed on handle 01-0 by handle pipe 08, handle pipe pad circle 15 is arranged between handle pipe 08 and the decorative cover 03, be surrounded by outer decorative cover lining 04-0 under the decorative cover 03, should adopt the punching out of 1mm iron plate by outer decorative cover lining 04-0, for guaranteeing that outer decorative cover lining 04-0 has enough intensity, be provided with the groove 04-1 of booster action on its surface, middle part surface is boss 04-2 structure, lock body working part switch block 16, square bar assembly 07, spring base 14, retracting spring 11 and spring bearer plate 13 place within the inner space of the boss 04-2 structure formation on the outer decorative cover lining 04-0 in regular turn, and square bar assembly 07 is connected with dead bolt parts 05-0; Above structure is finished the whole door-plate internal construction of lock, and then by the spring bearer plate 13 of the symmetrical lock body working part of outer connection, retracting spring 11, spring base 14, above-mentioned working part and square bar connector 10 are coated by the interior decorative cover lining 06 in the door-plate again, there is circle to cover 03 equally on the interior decorative cover lining 06, symmetry connects handle pipe pad circle 15 again, handle pipe 08, and the inside that is in door-plate need not be key operated, so what install is knob parts 09 again, so the handle pipe 08 parts snapping on knob parts 09 and the lock body wherein is the problem that the knob parts can drop when can not occur changeing door or handle.

In the utility model, why can be applicable to slim door, not only adopt the punching out of 1mm iron plate relevant with above-mentioned outer decorative cover lining 04-0, most important reason also is: dead bolt parts 05-0 structure distribution provided by the utility model is reasonable, the maximum profile diameter of dead bolt parts 05-0 is selected 22mm, dead bolt sleeve among the dead bolt parts 05-0 and dead bolt tube adopt the punching out of 0.4mm iron sheet, its ultra-thin yardstick and unique texture make the dead bolt monnolithic case less than general structure dead bolt, thereby are fit to the installation of slim door; Dead bolt parts concrete structure such as Fig. 3, shown in Figure 4, dead bolt parts 05-0 is by lock tongue sleeve 05-2, lock tongue 05-1, latch bolt spring 05-3, dead bolt arm-tie 05-5, dead bolt tube 05-4, train wheel bridge 05-8, lower plate 05-7, shifting part 05-6 constitutes, lock tongue sleeve 05-2 suit lock tongue 05-1, the tongue of lock tongue 05-1 connects dead bolt arm-tie 05-5 on one's body, latch bolt spring 05-3 withstands on and places on the dead bolt in the dead bolt tube 05-4, the other end of dead bolt arm-tie 05-5 places train wheel bridge 05-8 and lower plate 05-7 double team, and dead bolt arm-tie 05-5 is that two branches are protruding respectively behind the Y type has the point of dialling to contact with shifting part 05-6; In the present embodiment, described lock tongue 05-1 is oblique lock tongue.

Embodiment two:

In order to satisfy the demand of customer's personalization, door of the present utility model and handle can change, in embodiment two, be that with the difference of embodiment one handle on the handle parts 01 of embodiment two changes for spherical handle 01-1, on inside and outside two spherical handle 01-1, increased lining ring 02; As shown in Figure 5, in order to show the assembly relation between each parts more clearly, present embodiment has adopted sectional view to express, and be can be clearly seen that as each rigging position in as described in the embodiment one by Fig. 5; In embodiment two, the maximum profile diameter of described dead bolt parts 05-0 is selected 21mm, and dead bolt sleeve among the dead bolt parts 05-0 and dead bolt tube adopt the punching out of 0.5mm iron sheet

Should be understood that above-mentioned description at each specific embodiment is comparatively concrete and detailed, can not therefore be interpreted as the restriction to claim of the present invention, scope of patent protection of the present invention should be as the criterion with claims.

Claims (7)

1, a kind of slim door dress lock, comprise handle parts, door, dead bolt parts and inner lock body, it is characterized in that: described dead bolt parts are made of lock tongue sleeve, lock tongue, latch bolt spring, dead bolt arm-tie, dead bolt tube, train wheel bridge, lower plate, shifting part, lock tongue sleeve set lock tongue, the tongue of lock tongue connects the dead bolt arm-tie on one's body, latch bolt spring withstands on and places on the dead bolt in the dead bolt tube, the other end of dead bolt arm-tie places train wheel bridge and lower plate double team, and the dead bolt arm-tie is that two branches are protruding respectively behind the Y type has the point of dialling to contact with shifting part.

2, slim door dress lock according to claim 1, it is characterized in that: the maximum profile diameter of described dead bolt parts is 20～25mm, dead bolt sleeve and dead bolt tube adopt the punching out of 0.3～1mm iron sheet.

3, slim door dress lock according to claim 1, it is characterized in that: handle parts and outer handle parts in described handle parts are divided into, door and outer door in described door is divided into, wherein interior handle parts, interior door, dead bolt parts, outer door, outer handle parts connect in regular turn and are a whole latch fitting, the handle parts are made of handle, the handle pipe that is placed on the handle, door then is made up of the decorative cover lining that decorative cover, decorative cover coat, and the knob parts place within the handle pipe.

4, slim door dress lock according to claim 3, it is characterized in that: described decorative cover lining adopts the punching out of 1mm iron plate, and the surface of decorative cover lining has been provided with the groove of booster action, and middle part surface is boss structure.

5, slim door dress lock according to claim 3, it is characterized in that: described knob parts are connected with lock body.

6, according to claim 1 or 3 described slim door dress locks, it is characterized in that: described handle is spherical handle or knob-shaped.

7, slim door dress lock according to claim 1, it is characterized in that: described lock tongue is oblique lock tongue.

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