CN211058476U

CN211058476U - Lock body mounting structure of hollow extrusion type door leaf

Info

Publication number: CN211058476U
Application number: CN201921001536.XU
Authority: CN
Inventors: 吴伊斌; 周东珊; 武鹏; 蔡帅帅; 肖苏; 颜裕; 王金霞; 陈奕阊; 赖志豪
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-07-21
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a lock body mounting structure of type door leaf is extruded to cavity, including door leaf and installation frame, characterized by, be equipped with the installation passageway of running through front and back shop front on the door leaf, the door leaf side is equipped with the lock core that communicates with frame passageway and crosses the mouth, the lock core is crossed the mouth and is supplied the lock core current, the installation passageway with the installation frame phase-match, the installation frame is installed in the installation passageway, be equipped with the lock body passageway that runs through the direction and the installation passageway is unanimous on the installation frame, the installation frame is equipped with the spacing mouth of lock core on crossing mouthful side to the lock core, the spacing mouth of lock core crosses a mouthful cooperation with the lock. The lock mounting position of the hollow extrusion type door leaf is supported to solve the problem that the strength of the lock mounting position of the hollow extrusion type door leaf is weakened after the lock groove is formed in the hollow extrusion type door leaf, so that the strength of the lock mounting position is enhanced.

Description

Lock body mounting structure of hollow extrusion type door leaf

Technical Field

The utility model belongs to the technical field of the lock and specifically relates to a lock body mounting structure of type door leaf is extruded to cavity.

Background

The door is an indispensable component of modern buildings, is mainly used for separating an internal space from an external space, is one of key barriers for building safety, and the lockset is an important component of the door; due to the fact that the shapes of the lock holes are various and the hole positioning requirement of each position is high, construction difficulty is high when the lock is installed on the door leaf, and the process is complicated; various styles are developed in the market at present to meet different requirements of people, hollow extrusion type door leaves are increasingly applied by people through continuous development, and after a plurality of lock holes are formed in the hollow extrusion type door leaves, the lock holes can damage structures such as reinforcing plates in the door leaves, so that the local strength of the hollow extrusion type door leaves at the installation positions of locks can be weakened.

Chinese patent application publication No. CN207406133U, entitled "anti-pry door lock structure" with an authorization announcement date of 2018, 05 and 25, discloses an anti-pry door lock structure, which includes a door leaf, a lock body and a lock cylinder. The anti-pry door lock structure further comprises a reinforcing plate and a lock protector. The door leaf comprises an outer panel and an inner panel, the reinforcing plate is fixedly arranged on the inner side of the outer panel, and the reinforcing plate is provided with a protective hole. The lock protector is installed in the door leaf, and the lock protector includes lock sleeve portion and installation department, and lock sleeve portion passes and stretches out from the outside panel surface in protecting hole and mounting hole, installation department and reinforcing plate fixed connection, and lock sleeve portion is equipped with the inner chamber, and the lock core holds in the inner chamber. This use novel although lock self intensity is high, nevertheless do not strengthen door leaf tool to lock mounted position, the door leaf weakens at door leaf mounted position's intensity, influences the bulk strength of door.

Disclosure of Invention

The utility model discloses an overcome prior art, make the cavity extrude the problem that the tool to lock mounted position intensity is weakened of type door leaf after the locked groove is seted up to the type door leaf is extruded to cavity, provide a tool to lock mounting structure of type door leaf is extruded to cavity, support the tool to lock mounted position that type door leaf was extruded to the cavity and make tool to lock mounted position intensity strengthen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lock body mounting structure of type door leaf is extruded to cavity, includes door leaf and installation frame, characterized by, be equipped with the installation passageway that runs through front and back shop front on the door leaf, the door leaf side is equipped with the lock core that communicates with the frame passageway and crosses the mouth, the lock core is crossed the mouth and is supplied the lock core to pass, the installation passageway with installation frame phase-match, the installation frame is installed in the installation passageway, be equipped with the lock body passageway that runs through the direction unanimous with the installation passageway on the installation frame, the installation frame is crossed to the lock core and is equipped with the spacing mouth of lock core on mouthful side, the spacing mouth of lock core.

Among the above-mentioned scheme, extrude type door leaf tool to lock mounted position at cavity and add and establish the installation frame, can extrude type door leaf place mounted position department to cavity through the installation frame and support, strengthen its intensity, simultaneously, adopt the form of installation frame to install the tool to lock and can avoid seting up the different mounting holes of a plurality of shapes on the door leaf, simplify the installation procedure of tool to lock, reduce the construction degree of difficulty, make the tool to lock installation more convenient.

Preferably, the side face, far away from the lock cylinder opening, of the mounting frame is provided with the lock cylinder limiting opening. Set up the spacing mouth of lock core on the side of keeping away from the lock core in the installation frame, the lock core is crossed mouthful and is cooperated with two spacing mouths of lock core and carry on spacingly to the lock core, and the lock core carries out multiple spacing to the lock core when inserting, makes the location of lock core more accurate.

Preferably, the installation frame includes two panels and connecting plate, and two panels set up relatively, the connecting plate is used for connecting two panels, two panels are close to the lateral wall setting of installation passageway both sides, the spacing mouth of lock core sets up on the panel. On the panel of the installation frame is arranged at the position-limiting opening of the lock cylinder, the panel is arranged close to the side walls of two sides of the installation channel, so that the front end and the rear end of the lock cylinder are limited when the lock cylinder is inserted, the position of the lock cylinder is ensured, and the lock cylinder is accurately installed.

Preferably, the connecting plates are connected with two ends of the panel, the number of the connecting plates is two, and the mounting frame is a rectangular frame. Because the installation frame is rectangular frame, set up corresponding rectangle installation passageway on the door leaf, reduced the construction degree of difficulty.

Preferably, the lock body mounting structure further comprises a fixing plate, and the mounting frame is fixedly mounted in the mounting channel through the fixing plate. Fix the installation frame through the stationary blade for the installation frame need not the cooperation installation and processes, guarantees the wholeness of installation frame, makes the installation frame strengthen the effect of door leaf intensity and obtains guaranteeing.

Preferably, the fixed piece comprises a connecting piece and two installation pieces, the two installation pieces are fixedly connected with the two opposite ends of the connecting piece, the fixed piece is U-shaped, the inner bottom surface of the U-shaped fixed piece is attached to the inner surface of the installation frame, the installation pieces are attached to the surfaces of the door leaves, and the installation pieces are fixedly connected with the door leaves. Use the U-shaped stationary blade with installation frame fixed mounting in the erection channel, the U-shaped stationary blade is when fixed installation frame, and its installation piece is fixed with the door leaf, and the installation piece also can strengthen erection channel edge intensity.

Preferably, the lock body mounting structure further comprises a fixing piece, the mounting piece is provided with a mounting hole, and the fixing piece is in threaded connection with the door leaf through the mounting hole and the fixing piece in a matched mode. The adoption threaded connection easy dismounting, the tool to lock of being convenient for change and dismantlement.

The utility model has the advantages that: (1) the lock is installed by using the installation frame, and the strength of the lock installation position of the hollow extrusion type door leaf is enhanced. (2) The installation frame is used for installing the lockset, holes with different shapes and sizes are not required to be formed according to the specification of the lockset, and the installation channel matched with the installation frame is formed, so that the construction steps are simplified, and the construction difficulty is reduced. (3) Adopt threaded connection fixed mounting frame, easy dismounting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a mounting frame of the present invention;

FIG. 3 is a schematic structural view of a fixing sheet of the present invention;

fig. 4 is a schematic structural diagram of the mounting frame and the fixing plate of the present invention.

In the figure: door leaf 1, lock core mouth 1.1, installation passageway 1.2, installation frame 2, panel 2.1, connecting plate 2.2, lock body passageway 2.3, the spacing mouth of lock core 2.4, stationary blade 3, installation piece 3.1, connection piece 3.2, screw hole 3.3, self tapping screw 4.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

The specific implementation mode is as follows: as shown in fig. 1 and fig. 2, a lock body mounting structure of a hollow extrusion type door leaf comprises a door leaf 1 and a mounting frame 2, wherein the door leaf 1 is a hollow extrusion type door leaf, a lock cylinder through opening 1.1 is formed in the side edge of the door leaf 1, the lock cylinder through opening 1.1 is used for allowing a lock cylinder to pass through, a mounting channel 1.2 for mounting the mounting frame 2 is formed in one side of the surface of the door leaf 1, which is close to the lock cylinder through opening 1.1, the mounting channel 1.2 penetrates through the front and back surfaces of the door leaf 1 and is communicated with the lock cylinder through opening 1.1, the mounting frame 2 comprises two panels 2.1 and two connecting plates 2.2, the two panels 2.1 are arranged oppositely, the upper and lower ends of the two panels 2.1 are respectively connected through one connecting plate 2.2 to form a rectangular frame, the mounting channel 1.2 on the door leaf 1 is a rectangular through groove, the mounting frame 2 is placed in the mounting channel 1.2, a lock cylinder limiting opening 2, the lock cylinder limiting opening 2.4 and the lock cylinder opening 1.1 are matched to be used for positioning the lock cylinder inserted into the door leaf 1, a lock body channel 2.3 with the direction identical to that of the installation channel 1.2 is arranged on the installation frame 2, the lock body channel 2.3 is used for passing of the inserted lock cylinder and passing of a lock installed in the door leaf 1, and then the lock body of the lock is sealed in the lock body channel 2.3 through combination of the lock installed on the sun and the shade surface of the door leaf 1. In this embodiment, the mounting frame 2 is a stainless steel frame, and since the mounting frame 2 is matched with the mounting channel 1.2, the mounting frame 2 can reinforce the strength of the mounting channel 1.2 of the door leaf 1 when being mounted at the mounting channel 1.2 of the door leaf 1.

Further, the installation frame 2 is kept away from and is also equipped with spacing mouthful 2.4 of lock core on the panel 2.1 of lock core mouth 1.1 one side, the lock core is crossed mouthful 1.1 and two spacing mouthful 2.4 centers of lock core on same straight line, the lock core is crossed mouthful 1.1 and is unanimous with two spacing mouthful 2.4 shapes of lock core, the lock core passes lock core mouth 1.1 in proper order, be close to the spacing mouthful 2.4 of lock core mouth 1.1 side and keep away from the spacing mouthful 2.4 of lock core mouth 1.1 side, when making the lock core install in door leaf 1, the lock core is in inserting direction upper both ends all obtain spacing and support, then fixed lock core and door leaf 1 side through installed parts such as screws. The lock cylinder opening 1.1 is matched with the two lock cylinder limiting ports 2.4 to limit the lock cylinder, and the lock cylinder is multiply limited when being inserted, so that the lock cylinder is more accurately positioned.

Further, installation frame 2 is fixed in installation passageway 1.2 through stationary blade 3 in, fixes installation frame 2 through stationary blade 3 for installation frame 2 need not the cooperation installation and processes, for example punch installation frame 2, operation such as welding, make installation frame 2 can not therefore and the phenomenon of stress concentration appears, guarantee installation frame 2's wholeness, make installation frame 2 strengthen the effect of door leaf 1 intensity and obtain guaranteeing. Stationary blade 3 includes two installation pieces 3.1 and connection piece 3.2, two installation pieces 3.1 are connected to connection piece 3.2, stationary blade 3 is the U-shaped, the material of stationary blade 3 is the stainless steel, the interior bottom surface of U-shaped stationary blade 3 and the interior surface laminating of installation frame 2, installation piece 3.1 and the surface laminating of door leaf 1, installation piece 3.1 and door leaf 1 fixed connection, can be threaded connection between installation piece 3.1 and the door leaf 1, welding or glass glues fixed connection, in this embodiment, use self tapping screw 4 threaded connection between installation piece 3.1 and the door leaf 1, be equipped with screw hole 3.3 on the installation piece 3.1, self tapping screw 4 passes screw hole 3.3 and the door leaf 1 fixed connection on the installation piece 3.1. The U-shaped fixed sheet 3 fixes the installation frame 2 on the door leaf 1 and the installation sheet 3.1 is tightly attached to the surface of the door leaf 1, because the door leaf 1 is provided with the installation channel 1.2 which penetrates through, the strength of the surface installation channel 1.2 of the door leaf 1 can be weakened, and the installation part of the U-shaped fixed sheet 3 is attached to the periphery of the installation channel 1.2 of the door leaf 1, so that the strength of the door leaf 1 is enhanced. And use threaded connection easy dismounting, be convenient for change and dismantle the tool to lock, also accord with actual demand more, when the door leaf guarantees tool to lock normal use with dismantling fixed connection of lock, can change the tool to lock when breaking down to the tool to lock, if the whole door leaf of changing wastes time and energy, still causes unnecessary extravagant.

The installation process using the lock body installation structure in the embodiment is as follows:

firstly, a lock core through opening matched with a lock core and an installation channel matched with an installation frame are arranged on a door leaf, the installation frame is placed in the installation channel, a lock core limiting opening on a panel of the installation frame is aligned with the lock core through opening, 4U-shaped fixing pieces are taken, connecting pieces of the fixing pieces are attached to the inner surface of the panel of the installation frame, the installation pieces on two sides are attached to the surface of the door leaf, the fixing pieces are fixed on the door leaf through self-tapping screws, the four fixing pieces are respectively arranged at four corners of the installation frame, the installation frame is fixedly installed in the installation channel, the lock core is inserted into the door leaf, the lock core sequentially passes through the lock core through opening, the lock core limiting opening close to the lock core through opening side and the lock core limiting opening far away from the lock core through opening side, the lock core is fixed with the side surface, then, the two handle panels are fixed on the door leaf to complete the installation of the lockset.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent transformation of doing above embodiment the utility model discloses technical scheme's protection scope.

Claims

1. The utility model provides a lock body mounting structure of type door leaf is extruded to cavity, includes door leaf and installation frame, characterized by, be equipped with the installation passageway that runs through front and back shop front on the door leaf, the door leaf side is equipped with the lock core that communicates with the frame passageway and crosses the mouth, the lock core is crossed the mouth and is supplied the lock core to pass, the installation passageway with installation frame phase-match, the installation frame is installed in the installation passageway, be equipped with the lock body passageway that runs through the direction unanimous with the installation passageway on the installation frame, the installation frame is crossed to the lock core and is equipped with the spacing mouth of lock core on mouthful side, the spacing mouth of lock core.

2. The lock body installation structure of the hollow extrusion-type door leaf as claimed in claim 1, wherein the lock cylinder limiting opening is provided on a side of the installation frame away from the lock cylinder through opening.

3. The lock body installation structure of a hollow extruded door leaf as claimed in claim 1, wherein the installation frame comprises two face plates and a connecting plate, the two face plates are oppositely arranged, the connecting plate is used for connecting the two face plates, the two face plates are arranged near the side walls at two sides of the installation channel, and the lock core limiting opening is arranged on the face plates.

4. The lock body installation structure of a hollow extrusion-type door leaf as claimed in claim 3, wherein said connecting plates are connected to both ends of said panel, said connecting plates are two, and said installation frame is a rectangular frame.

5. The lock body installation structure of the hollow extrusion type door leaf as claimed in claim 1, 2 or 3, wherein the lock body installation structure further comprises a fixing plate, and the installation frame is fixedly installed in the installation passage through the fixing plate.

6. The lock body installation structure of the hollow extrusion-type door leaf as claimed in claim 5, wherein the fixing piece includes a connecting piece and two installation pieces, the two installation pieces are fixedly connected with opposite ends of the connecting piece, the fixing piece is U-shaped, the inner bottom surface of the U-shaped fixing piece is attached to the inner surface of the installation frame, the installation piece is attached to the surface of the door leaf, and the installation piece is fixedly connected to the door leaf.

7. The lock body installation structure of the hollow extrusion-type door leaf as claimed in claim 6, wherein the lock body installation structure further comprises a fixing member, the mounting plate is provided with a mounting hole, and the fixing plate is screwed on the door leaf through the mounting hole and the fixing member.