WO2017012317A1

WO2017012317A1 - Hole cover panel assembly and door lock device comprising same

Info

Publication number: WO2017012317A1
Application number: PCT/CN2016/071375
Authority: WO
Inventors: 张泽
Original assignee: 张泽
Priority date: 2015-07-21
Filing date: 2016-01-19
Publication date: 2017-01-26
Also published as: CN104975759B; CN104975759A; HK1212408A1

Abstract

A hole cover panel assembly (1) comprises a cover panel (11), and an adjustment portion (12). The adjustment portion (12) is disposed on the cover panel (11) so that the cover panel partially covers a hole. Also disclosed is a door lock device comprising the hole cover panel assembly (1).

Description

Hole shielding baffle assembly and door lock device therewith

Technical field

The present invention relates to the field of lock structure, and in particular to a hole shield assembly and a door lock device therewith.

Background technique

As shown in Fig. 1, when the room door is replaced with a new lock, the new door lock device and the original door lock device are inconsistent in size. The original door body has a slot or opening that matches the original door lock device. If the newly replaced door lock device has a smaller projection area on the door body than the original door lock device, when the new door lock device is installed, some holes 10a' disposed on the door body 10' appear at a viewing angle, the new door The locking device cannot block these holes 10a'. Therefore, there is a great risk to the safety and aesthetics of the door lock device and the room.

In the prior art, methods such as blocking the door opening and repairing the door are often used. Repair and repair the door with tools such as stickers and putty. In the process of sealing with tools such as putty, it is necessary to wait for the putty to dry and solidify. The above method takes a long time, prolongs the replacement period of the door lock device, and reduces the installation efficiency of the door lock device.

Summary of the invention

The main object of the present invention is to provide a hole shielding baffle assembly and a door locking device therewith, which solves the problem of low efficiency of the door locking hole sealing method in the prior art.

In order to achieve the above object, according to an aspect of the present invention, a hole shielding plate assembly is provided, the hole shielding plate assembly comprising: a shielding plate; and an adjusting portion disposed on the shielding plate to partially block the hole.

Further, a hollow portion is provided on the shielding plate.

Further, the hole shielding baffle assembly further includes a reinforcing beam connected to the shielding plate to increase the strength of the shielding plate.

Further, the shielding plate includes two hollow portions, and the two hollow portions are respectively disposed on two sides of the reinforcing beam, and one end of the hollow portion away from the reinforcing beam is provided with a protruding portion, and the protruding portion is provided with an adjusting portion.

Further, the adjustment portion is an elongated opening extending in the longitudinal direction of the shielding plate.

Further, the adjustment portion is a plurality of first connection holes that are spaced apart.

Further, the hole shielding shutter assembly is made of stainless steel.

In accordance with another aspect of the present invention, a door lock apparatus is provided that includes a lock housing assembly that further includes a hole shield assembly coupled to the lock housing assembly, the aperture shield assembly being the aforementioned aperture shield assembly.

Further, the shutter is slidably disposed relative to the lock housing assembly in the longitudinal direction of the lock housing assembly.

Further, at least one side of the lock housing assembly extending in the longitudinal direction is provided with a slide rail, and the shielding plate is slidably engaged with the slide rail.

Further, a slide rail is disposed on both sides of the lock housing assembly extending in the longitudinal direction and oppositely disposed, the slide rail is a U-shaped groove, and the U-shaped groove has two oppositely disposed side walls respectively connecting the two side walls. The bottom wall and the opening opposite to the bottom wall, the two openings are disposed opposite to each other.

Further, the lock housing assembly includes a lock housing body that is adjustably disposed relative to the lock housing body in a longitudinal direction of the lock housing body.

Further, a non-slip gasket is disposed between the lock body and the hole shielding plate assembly.

Further, the door lock device further includes one or more locking members, the adjusting portion is an elongated opening extending in a longitudinal direction of the lock housing body, and the lock housing assembly includes a plurality of spaced second connecting holes, the locking member is worn An over-length opening and a second connecting hole lock the position of the shutter relative to the lock housing assembly.

Further, the hole shielding baffle assembly further includes a reinforcing beam disposed on the shielding plate, the locking case assembly further comprising a handle assembly coupled to the lock housing body, the reinforcing beam being provided with a first mounting through hole that cooperates with the handle assembly.

Further, the lock housing assembly further includes a cover plate coupled to the lock case body, the cover plate being disposed between the lock case body and the hole shielding baffle assembly.

According to the technical solution of the present invention, when the hole shielding baffle assembly of the present invention is used in combination with the lock case assembly, the adjusting portion disposed on the shielding plate can be connected to the lock case assembly, and the shielding plate can block the door body. The hole, in this way, the installation method of shielding the hole by the shielding plate is simple in structure and high in efficiency.

DRAWINGS

The accompanying drawings, which are incorporated in the claims of the claims In the drawing:

1 is a front view showing the structure of a prior art door lock device connected to a door body;

2 is a front view showing the structure of a hole shielding shutter assembly according to a first embodiment of the present invention;

3 is a schematic view showing a state before the assembly of the hole shielding shutter assembly and the lock housing assembly of the first embodiment of the present invention;

4 is a schematic view showing a state in which the hole shielding shutter assembly and the lock housing assembly of the first embodiment of the present invention are assembled;

Figure 5 is a front elevational view showing the connection of the door lock device and the door body according to the first embodiment of the present invention;

Figure 6 is a perspective view showing a three-dimensional structure of a lock housing assembly according to a second embodiment of the present invention (a cover is not shown);

Fig. 7 is a perspective view showing the structure of a lock case assembly according to a second embodiment of the present invention.

Wherein, the above figures include the following reference numerals:

1. Hole shielding baffle assembly; 11, shielding plate; 111, hollow portion; 12, adjusting portion; 13, reinforcing beam; 131, first mounting through hole; 14, protruding portion; 2. locking shell assembly; Two connecting holes; 21, the lock body; 22, the handle assembly; 23, the cover; 3, the locking member; 4, the slide.

detailed description

It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. The invention will be described in detail below with reference to the drawings in conjunction with the embodiments.

First embodiment

As shown in Figure 2, the present invention provides a hole shield assembly. The hole shielding shutter assembly 1 includes a shielding plate 11 and an adjustment portion 12 provided on the shielding plate 11.

When the hole shielding baffle assembly is engaged with the existing lock housing assembly, the position of the shielding plate 11 relative to the lock housing assembly can be adjusted by the adjusting portion 12, so that the shielding plate 11 can block the hole provided in the door body.

The above method for shielding the hole of the door body is simple and easy, and the efficiency is high. Further, it is not only possible to avoid the low adaptability in the repair process of the prior art, and it is necessary to find a sticker that is close to or consistent with the color of the original door body to block the problem, and can also avoid the use of the way of blocking the hole by using the putty or the like in the later stage. Uncertain factors such as poor sealing effect, cracking and falling of the plugged material during the process have a great influence on the performance of the door lock device.

In an embodiment of the invention, the aperture shield assembly 1 is an integrally formed sheet metal member. The sheet metal member is made of SUS304 (that is, 304 stainless steel produced according to Japanese standards) or other metal materials, and can be easily processed. After the completion of the production, the hole shielding shutter assembly 1 has strong strength and can satisfy the existing door use. Security in the process.

As shown in Figures 3 and 4, the present invention also provides a door lock device. The door lock device includes a lock housing assembly 2 and a hole shielding shutter assembly 1 coupled to the lock housing assembly 2, the hole shielding shutter assembly 1 being the aforementioned hole shielding shutter assembly.

Specifically, in the first embodiment of the present invention, the lock housing assembly 2 includes a lock housing body 21 and a handle assembly 22 coupled to the lock housing body 21. The lock case body 21 is a rectangular parallelepiped case having an opening on one side, the case having a first side, a second side, a third side, a fourth side and a bottom surface respectively connected to the side surface, which are sequentially connected in the circumferential direction, opening And disposed on a side opposite to the bottom surface, wherein the first side surface and the third side surface are oppositely disposed, the second side surface and the fourth side surface are oppositely disposed, the first side surface and the third side surface are both long length sides, and the bottom surface has a handle A connecting through hole through which the assembly 22 passes.

As shown in FIG. 3, the shutter 11 is adjustably disposed relative to the lock housing body 21 in the longitudinal direction of the lock housing body 21. In the above arrangement, by adjusting the position of the shielding plate 11 with respect to the lock body 21, the shielding plate 11 can block holes of different sizes.

Specifically, in the embodiment of the present invention, the door lock device further includes a locking member 3. The adjusting portion 12 is an elongated opening extending in the longitudinal direction of the lock housing assembly 2, and the lock housing assembly 2 includes a plurality of spaced apart second connecting holes 2a, and the locking member 3 passes through the elongated opening and a second connecting hole 2a locks the position of the shutter 11 relative to the lock housing assembly 2.

Specifically, a plurality of second connecting holes 2a are disposed at opposite ends of the lock body 21 in the longitudinal direction, and opposite ends of the hole shielding plate assembly 1 are correspondingly provided with an elongated opening.

By adjusting the longitudinal position of the aperture shield assembly 1 relative to the lock housing body 21, the aperture shield assembly 1 can be adapted to accommodate multiple sizes of door apertures. Therefore, the door lock device has wide applicability and flexibility.

FIG. 3 is a schematic view showing the structure of the hole shielding shutter assembly 1 and the lock housing assembly 2 before assembly. As shown in FIG. 3, the hole shielding shutter assembly 1 is moved left and right along the longitudinal direction of the lock housing body 21 (i.e., in the horizontal direction shown in FIG. 3), and is passed through the elongated opening and the locking member 3 such as a screw. Corresponding one of the second connecting holes 2a, thereby connecting the shielding plate 11 and the lock housing body 21.

FIG. 4 is a schematic view showing the structure of the hole shielding shutter assembly 1 and the lock housing assembly 2. As shown in FIG. 4, the four sides of the shutter 11 project from the four sides of the lock housing body 21.

Fig. 5 is a front view showing the structure of the above-described door lock device mounted to the door body. As shown in FIG. 5, since the projected area of the hole shielding plate assembly on the door body is larger than the projected area of the locking case assembly on the door body, the hole shielding baffle assembly can achieve the effect of shielding the door body hole. In addition, the hole shielding baffle assembly can achieve a style matching with the appearance of the door through a surface treatment process, thereby improving the aesthetics to meet customer needs.

In an alternative embodiment not provided by the present invention, the adjusting portion 12 can also be provided as a plurality of spaced-apart first connecting holes, and selectively pass through a first connecting hole by using a threaded connecting member as the locking member 3 And a second connecting hole 2a provided in the lock housing assembly 2 can lock the position of the hole shutter assembly 1 with respect to the lock housing assembly 2.

As shown in FIGS. 2 and 3, in the first embodiment of the present invention, the shielding plate 11 is provided with a hollow portion 111. The shielding plate 11 is a rectangular plate body having a certain thickness. The hollow portion 111 extends in the longitudinal direction of the rectangular plate body and penetrates the thickness of the rectangular plate body.

Increasing the hollow portion 111 can reduce the weight of the entire aperture shielding panel assembly 1 such that the entire door locking device is lighter in weight.

In order to avoid the problem that the entire hollow portion 111 disposed on the shielding plate 11 is likely to cause excessive deformation of the four side edges of the shielding plate 11 , the hole shielding plate assembly 1 further includes a reinforcing beam 13 disposed on the shielding plate 11 to strengthen The cross member 13 is provided with a first mounting through hole 131 that cooperates with the handle assembly 22.

By using the reinforcing beam 13 to increase the force receiving area of the shielding plate 11, the deformability can be reduced.

As shown in FIG. 2, after the reinforcing beam 13 is disposed, the shielding plate 11 has two hollow portions 111, and the two hollow portions 111 are respectively disposed on opposite sides of the reinforcing beam 13, and the end of the hollow portion 111 away from the reinforcing beam 13 is disposed. The protrusion portion 14 and the above-described adjustment portion 12 are provided on the protrusion portion 14.

As shown in FIG. 3, in the first embodiment of the present invention, the lock housing assembly 2 further includes a cover plate 23 that is coupled to the lock housing body 21. The cover plate 23 is disposed between the lock case body 21 and the hole shielding baffle assembly 1.

The cover member 23 can be used to fix or cover components disposed inside the lock case body 21 (such as a clutch structure connected to the handle assembly 22, a circuit board of an electronic door lock, etc.).

In order to prevent relative sliding between the hole shielding shutter assembly 1 and the lock housing body 21 of the lock housing assembly 2, a non-slip spacer is also provided in the first embodiment of the present invention. Specifically, the anti-slip spacer is similar in shape to the hole shielding shutter assembly 1. The anti-slip spacer is a rectangular spacer having a certain thickness, and has two relief through holes and a second mounting through hole disposed between the two escape through holes.

When the hole shielding plate assembly 1, the anti-slip gasket and the lock housing assembly 2 are sequentially assembled and connected, the escape through hole on the anti-slip gasket is disposed corresponding to the hollow portion 111 disposed on the shielding plate 11 to facilitate the locking member 3 or other connection. The member passes through, and the second mounting through hole corresponds to the first mounting through hole 131 to facilitate the passage of the handle assembly 22.

Second embodiment

Different from the first embodiment, in the second embodiment, the shutter 11 is slidably disposed relative to the lock housing assembly 2 in the longitudinal direction of the lock housing assembly 2.

A slide 4 is provided at one end of the first side and the third side of the lock body 21 away from the bottom surface.

Specifically, as shown in FIGS. 6 and 7, the slide 4 is an L-shaped chute having an L-shaped cross section. The L-shaped chute includes a second flat plate in which the first flat plate is vertically connected to the first flat plate. The first plate extends in the longitudinal direction of the lock housing body 21 and is coupled to the longitudinally extending side of the lock housing body 21. The second plate is disposed on a side of the first flat plate away from the lock case body 21 and toward a side close to the inside of the lock case body 21.

In the second embodiment, the structure of the hole shielding shutter assembly 1 is the same as that in the first embodiment, and the other structure of the locking casing assembly 2 is also the same as in the first embodiment. I will not repeat them here.

The advantage of the above arrangement is that the purpose of shielding the hole of the door body can be achieved without increasing the thickness of the door lock device.

Third embodiment

Different from the second embodiment is the specific structure of the slide provided on the lock case body 21.

Specifically, the slide is a U-shaped groove having a U-shaped cross section, and the two openings are disposed opposite to each other. The shielding plate 11 of the hole shielding baffle assembly 1 can cooperate with the slide rail and can slide on the slide rail, and the thickness of the shielding baffle 11 is matched with the width of the U-shaped groove, and can be adopted as the shielding plate 11 slides to a proper position. The screw of the locking member 3 connects the elongated opening to the second connecting hole 2a, thereby locking the position of the hole shielding shutter assembly 1 relative to the lock housing assembly.

In the third embodiment, the other structures of the door lock device are the same as those in the second embodiment, and are not described herein again.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the hole shielding baffle assembly is adjustably disposed with respect to the longitudinal direction of the lock housing body, and the long opening and one of the first through the screw A connecting hole can be adapted to different size door body holes; the hole shielding baffle assembly is set as a sheet metal piece, which is convenient for processing and production.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A hole shielding baffle assembly, characterized in that the hole shielding baffle assembly (1) comprises:

Covering plate (11);

An adjusting portion (12) is disposed on the shielding plate (11) to partially block the shielding plate (11).
The hole shielding shutter assembly according to claim 1, wherein the shielding plate (11) is provided with a hollow portion (111).
The hole shielding assembly according to claim 2, wherein the hole shielding plate assembly (1) further comprises a reinforcing beam (13) connected to the shielding plate (11) to increase the shielding plate (11) )Strength of.
The hole shielding plate assembly according to claim 3, wherein the shielding plate (11) comprises two hollow portions (111), and the two hollow portions (111) are respectively disposed correspondingly to the reinforcing portion On both sides of the beam (13), an end of the hollow portion (111) remote from the reinforcing beam (13) is provided with a protrusion (14), and the adjustment portion (14) is provided with the adjustment portion (12).
A hole shielding shutter assembly according to claim 1, wherein said adjusting portion (12) is an elongated opening extending in a longitudinal direction of said shielding plate (11).
The hole shielding shutter assembly according to claim 1, wherein the adjusting portion (12) is a plurality of spaced apart first connecting holes.
A hole shielding shutter assembly according to any one of claims 1 to 6, wherein the hole shielding shutter assembly (1) is made of stainless steel.
A door lock device comprising a lock housing assembly (2), characterized in that the door lock device further comprises a hole shielding shutter assembly (1) connected to the lock housing assembly (2), the hole shielding shutter assembly (1) A hole shielding shutter assembly according to any one of claims 1 to 7.
A door lock device according to claim 8, characterized in that the shutter (11) is slidably arranged relative to the lock housing assembly (2) in the longitudinal direction of the lock housing assembly (2).
The door lock device according to claim 9, characterized in that at least one side of the longitudinal extension of the lock housing assembly (2) is provided with a slide (4), the shutter (11) and the The slide (4) is slidably fitted.
The door lock device according to claim 10, characterized in that the slide rails (4) are disposed on both sides of the lock housing assembly (2) extending in the longitudinal direction and oppositely disposed, the slide rails (4) is a U-shaped groove having two oppositely disposed side walls, a bottom wall connecting the two side walls, respectively, and an opening disposed opposite to the bottom wall, the two openings facing each other Settings.
A door lock device according to claim 8, wherein said lock housing assembly (2) comprises a lock housing body (21), said shutter (11) being longitudinally of said lock housing body (21) It is adjustably disposed relative to the lock housing body (21).
The door lock device according to claim 12, characterized in that an anti-slip spacer is further disposed between the lock case body (21) and the hole cover baffle assembly (1).
A door lock device according to claim 12, wherein said door lock device further comprises one or more locking members (3), said adjusting portion (12) being along said lock housing body (21) Longitudinally extending elongated opening, the lock housing assembly (2) includes a plurality of spaced apart second connecting holes (2a) through which the locking member (3) passes and The second connection hole (2a) locks the position of the shielding plate (11) relative to the lock housing assembly (2).
The door lock device according to claim 12, wherein the hole shielding shutter assembly (1) further comprises a reinforcing beam (13) disposed on the shielding plate (11), the locking case assembly (2) There is further included a handle assembly (22) coupled to the lock housing body (21), the reinforcement beam (13) being provided with a first mounting through hole (131) that cooperates with the handle assembly (22).
The door lock device according to any one of claims 12 to 15, characterized in that the lock housing assembly (2) further comprises a cover plate (23) connected to the lock case body (21), A cover plate (23) is disposed between the lock case body (21) and the hole shielding shutter assembly (1).