CN214035102U - Lock body edge strip - Google Patents

Abstract

The utility model relates to a technical field of tool to lock provides a lock body strake includes: a plate body used for being installed and attached on the serging strip auxiliary plate; the plate body is provided with an assembly hole for the lock tongue to pass through; a plurality of positioning holes are formed in the plate body, and positioning bosses for fixing the plate body on the serging strip auxiliary plate are inserted into the positioning holes respectively. When the lock is installed, the plate body is attached to the lock edge strip side plate, and the lock tongue penetrates through the assembling hole in the plate body; the plate body is provided with a positioning hole, a positioning boss is arranged in the positioning hole, the positioning boss is fixed on the lock edge strip auxiliary plate, and the plate body can be more stably kept stable in relative position with the lock edge strip auxiliary plate through the positioning hole and the positioning boss, so that the plate body can be conveniently positioned.

Description

Lock body edge strip

Technical Field

The utility model belongs to the technical field of the tool to lock, more specifically say, relate to a lock body strake.

Background

In modern life, various locks (such as intelligent locks) are often required. Existing locks generally include a lock body disposed on a door and a bolt disposed on the lock body, wherein the bolt is inserted into a lock hole formed in a door frame to lock the door. In order to protect the lock tongue and the lock body, a lock edge strip sub-plate and a lock body edge strip (a plurality of holes are generally formed in the lock edge strip sub-plate and the lock body edge strip respectively) are generally fixed on the lock body (optionally, in one embodiment, the lock body edge strip and the lock edge strip sub-plate are respectively in a long flat plate shape), the lock edge strip sub-plate is clamped between the lock body edge strip and the lock body, and the lock tongue sequentially passes through a mounting hole in the lock edge strip sub-plate and a mounting hole in the lock body edge strip. However, the lock body edge strip is easy to move relative to the lock edge strip auxiliary plate, so that the lock body edge strip is difficult to position, and the normal operation of the lock bolt is easy to influence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lock body strake to thereby solve the lock body strake self position that exists among the prior art and take place easily to remove the technical problem who is difficult to fix a position.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a lock body sidebar including: a plate body used for being installed and attached on the serging strip auxiliary plate; the plate body is provided with an assembling hole for the lock tongue to pass through; a plurality of positioning holes are formed in the plate body, and positioning bosses for fixing the plate body on the locking strip auxiliary plate are inserted into the positioning holes respectively.

Furthermore, each positioning hole is a circular hole.

Furthermore, each positioning boss is cylindrical, and the diameter of each positioning boss is the same as the diameter of each positioning hole.

Further, a plurality of the positioning holes are arranged in a predetermined linear direction.

Further, the assembling hole is a square hole.

Further, the number of the assembling holes is plural.

Further, the number of the positioning holes is two.

Further, at least one assembling hole is arranged between the two positioning holes.

Furthermore, a plurality of mounting holes for screws to pass through are formed in the plate body.

Further, the thicknesses of all parts on the plate body are respectively the same.

The utility model provides a lock body strake's beneficial effect lies in: compared with the prior art, the lock body edge strip provided by the utility model has the advantages that the plate body is attached to the lock edge strip auxiliary plate when being installed, and the lock tongue passes through the assembling hole on the plate body; the plate body is provided with a positioning hole, a positioning boss is arranged in the positioning hole, the positioning boss is fixed on the lock edge strip auxiliary plate, and the plate body can be more stably kept stable in relative position with the lock edge strip auxiliary plate through the positioning hole and the positioning boss, so that the plate body can be conveniently positioned.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a first schematic perspective view of a lock body edge strip provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of a lock body edge strip according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a side chain auxiliary plate according to an embodiment of the present invention;

fig. 4 is a first schematic perspective view illustrating the adhesion of the lock body edge strip and the lockstrip auxiliary plate according to the embodiment of the present invention;

fig. 5 is a second schematic perspective view illustrating the adhesion of the lock body edge strip and the lockstrip auxiliary plate provided in the embodiment of the present invention;

fig. 6 is a schematic perspective view of the locking strip auxiliary plate clamped between the lock body and the lock body edge strip provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a plate body; 11-assembly holes; 12-positioning holes; 13-mounting holes; 2-a lockrand auxiliary plate; 21-positioning a boss; 3-a lock body; 31-a locking tongue; 4-screws.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to fig. 6, the lock body edge strip of the present invention will now be described. The lock body strake includes: a plate body 1 used for being installed and attached on the lock edge strip auxiliary plate 2; the plate body 1 is provided with an assembly hole 11 for the bolt 31 to pass through; a plurality of positioning holes 12 are formed in the plate body 1, and positioning bosses 21 for fixing the locking strip auxiliary plate 2 are respectively inserted into the positioning holes 12.

Thus, the plate body 1 is attached to the serging strip auxiliary plate 2 when being installed (the plate body 1 is installed on the lock body 3, and the serging strip auxiliary plate 2 is clamped between the lock body 3 and the plate body 1), and the bolt 31 penetrates through the assembly hole 11 on the plate body 1; be provided with locating hole 12 on the plate body 1, be provided with location boss 21 in the locating hole 12, and location boss 21 fixes on lockrand auxiliary plate 2, plate body 1 can keep more stably through locating hole 12 and location boss 21 with the stability of the relative position between the lockrand auxiliary plate 2, the location of the plate body 1 of being convenient for.

Specifically, in one embodiment, the latch tongue 31 is any one of a latch tongue, a dead bolt, and a trigger tongue.

Further, referring to fig. 1 to 6, as a specific embodiment of the lock body edge strip of the present invention, each positioning hole 12 is a circular hole. Therefore, the round hole is convenient to process, and the positioning boss 21 is inserted into the positioning hole 12 and is not easy to collide with the inner wall of the positioning hole 12.

Further, referring to fig. 1 to 6, as an embodiment of the lock body edge strip provided by the present invention, each positioning boss 21 is cylindrical, and the diameter of each positioning boss 21 is the same as the diameter of each positioning hole 12. Thus, the positioning boss 21 is clamped in the positioning hole 12 and is not easy to shake.

Further, referring to fig. 1 to 6, as a specific embodiment of the lock body edge strip of the present invention, a plurality of positioning holes 12 are disposed along a predetermined straight line direction. Thus, the synchronous assembly between the positioning holes 12 and the positioning bosses 21 is facilitated.

Further, referring to fig. 1 to 6, as an embodiment of the lock body edge strip of the present invention, the assembling hole 11 is a square hole. Thus, the square hole is simple to open.

Further, referring to fig. 1 to 6, as a specific embodiment of the lock body edge strip of the present invention, the number of the assembling holes 11 is plural. In this way, the plurality of fitting holes 11 can be simultaneously engaged with the plurality of locking tongues 31.

Further, referring to fig. 1 to 6, as a specific embodiment of the lock body edge strip of the present invention, the number of the positioning holes 12 is two. Thus, the two positioning bosses 21 are matched with the plate body 1 to reduce the rotation of the plate body 1.

Further, referring to fig. 1 to 6, as an embodiment of the lock body edge strip of the present invention, at least one assembling hole 11 is formed between two positioning holes 12. Thus, when the latch bolt 31 passes through the assembly hole 11, the plate bodies 1 on both sides of the assembly hole 11 can be positioned through the positioning hole 12.

Further, referring to fig. 1 to 6, as a specific embodiment of the lock body edge strip provided by the present invention, a plurality of mounting holes 13 for screws 4 to pass through are formed on the plate body 1. Thus, the screw 4 can be matched with the mounting hole 13 to conveniently fix the plate body 1 on the lock body 3.

Further, referring to fig. 1 to 6, as a specific embodiment of the lock body edge strip provided by the present invention, the thicknesses of the parts on the plate body 1 are respectively the same. In this way, the mechanical bending properties of the plate body 1 can be kept uniform throughout.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Lock body strake, its characterized in that includes: a plate body used for being installed and attached on the serging strip auxiliary plate; the plate body is provided with an assembling hole for the lock tongue to pass through; a plurality of positioning holes are formed in the plate body, and positioning bosses for fixing the plate body on the locking strip auxiliary plate are inserted into the positioning holes respectively.

2. The lock jamb of claim 1, wherein each of said alignment holes is a circular hole.

3. The lock edge of claim 2, wherein each of the positioning bosses is cylindrical and has a diameter that is the same as a diameter of each of the positioning holes.

4. The lock jamb of claim 1, wherein a plurality of said alignment holes are aligned in a predetermined linear direction.

5. The lock jamb of claim 1 wherein said assembly opening is a square opening.

6. The lock body sidebar of claim 1, wherein the number of assembly holes is plural.

7. The lock body edge bar of claim 1, wherein the number of positioning holes is two.

8. The lock edge tab of claim 7 wherein there is at least one of said assembly holes between two of said alignment holes.

9. The lock body edge banding of claim 1, wherein said plate body defines a plurality of mounting holes for screws to pass through.

10. The lock jamb of claim 1, wherein the plate body has a uniform thickness throughout.

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