CN212478808U - Lock body edge strip assembly and lockset - Google Patents
Lock body edge strip assembly and lockset Download PDFInfo
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- CN212478808U CN212478808U CN202022145866.5U CN202022145866U CN212478808U CN 212478808 U CN212478808 U CN 212478808U CN 202022145866 U CN202022145866 U CN 202022145866U CN 212478808 U CN212478808 U CN 212478808U
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Abstract
The utility model relates to a technical field of tool to lock provides a lock body strake subassembly and tool to lock, include: the lock comprises a first plate body and a second plate body, wherein the first plate body is used for being installed on the lock body; the first plate body is provided with a first assembling hole for the bolt to pass through, and the second plate body is provided with a second assembling hole for the bolt to pass through; the first plate body is provided with a plurality of positioning bosses which are positioned on the same side surface of the first plate body; a plurality of positioning holes are formed in the plate body; the positioning bosses correspond to the positioning holes one by one, and the positioning bosses are inserted into the positioning holes respectively. The first plate body is provided with a plurality of positioning bosses, the second plate body is provided with a plurality of positioning holes, and the plurality of positioning bosses correspond to the plurality of positioning holes one to one; when the positioning bosses are clamped into the positioning holes respectively, the first plate body and the second plate body can be relatively accurately positioned.
Description
Technical Field
The utility model belongs to the technical field of the tool to lock, more specifically say, relate to a lock body strake subassembly and tool to lock.
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 edge strip auxiliary plate and the lock body edge strip are easy to move relatively, are difficult to position and easily influence the normal operation of the lock bolt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lock body strake subassembly to thereby take place relative movement easily between the strake subplate that exists among the solution prior art and the lock body strake and be difficult to the technical problem who fixes a position.
In order to achieve the above object, the utility model adopts the following technical scheme: providing a lock body sidebar assembly comprising: the lock comprises a first plate body and a second plate body, wherein the first plate body is used for being installed on the lock body; the first plate body is provided with a first assembling hole for the bolt to pass through, and the second plate body is provided with a second assembling hole for the bolt to pass through; the first plate body is provided with a plurality of positioning bosses which are positioned on the same side surface of the first plate body; a plurality of positioning holes are formed in the plate body; the positioning bosses correspond to the positioning holes one to one, and the positioning bosses are inserted into the positioning holes respectively.
Furthermore, each positioning boss is formed by the plate body in a concave mode.
Further, the first assembling hole is a square hole, and the second assembling hole is a square hole; the first assembly hole coincides with the second assembly hole.
Further, the plate body is an integrated piece made of stainless steel materials.
Further, the plate body is an integral piece made of SUS301 stainless steel.
Further, the hardness of the plate body is greater than HRC30 degrees.
Furthermore, each positioning hole is a round hole; each positioning boss is cylindrical, and the diameter of each positioning boss is the same as that of each positioning hole.
Further, a plurality of the positioning holes are arranged in a predetermined linear direction.
Furthermore, a plurality of first mounting holes for screws to pass through are formed in the first plate body, and a plurality of second mounting holes for screws to pass through are formed in the second plate body.
The utility model also provides a lock, which comprises the lock body edge strip component and a lock body with a lock tongue, wherein the first plate body and the second plate body are both detachably fixed on the lock body, and the first plate body is clamped between the lock body and the second plate body; the lock tongue sequentially penetrates through the first assembling hole of the first plate body and the second assembling hole of the second plate body; the spring bolt is provided with a limiting part which is abutted against the second plate body.
The utility model provides a lock body strake subassembly's beneficial effect lies in: compared with the prior art, the lock body edge strip assembly provided by the utility model has the advantages that when the lock body edge strip assembly is assembled, the first plate body is arranged on the lock body, the second plate body is attached to the first plate body, and the first plate body is clamped between the lock body and the second plate body; a lock tongue on the lock body sequentially passes through a first assembling hole on the first plate body and a second assembling hole on the second plate body; the first plate body is provided with a plurality of positioning bosses, the second plate body is provided with a plurality of positioning holes, and the plurality of positioning bosses correspond to the plurality of positioning holes one to one; when the positioning bosses are respectively clamped into the positioning holes, the positioning between the first plate body and the second plate body can be realized; in addition, if the second plate body needs to be replaced, the second plate body can be directly replaced without replacing the first plate body, so that the replacement is simpler and more convenient; and after the second plate body is replaced, the second plate body can be positioned through a plurality of positioning bosses, so that the second plate body can be replaced quickly. The lock body edge strip assembly can also be applied to a lockset.
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 first plate according to an embodiment of the present invention;
fig. 2 is a second schematic perspective view of the first plate according to the embodiment of the present invention;
fig. 3 is a first schematic perspective view of a second plate according to an embodiment of the present invention;
fig. 4 is a second schematic perspective view of a second plate body according to an embodiment of the present invention;
fig. 5 is a first schematic perspective view illustrating the first plate and the second plate attached to each other according to an embodiment of the present invention;
fig. 6 is a second schematic perspective view illustrating the first plate and the second plate attached to each other according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a lock body according to an embodiment of the present invention;
fig. 8 is a schematic perspective view illustrating a first plate mounted on a lock body according to an embodiment of the present invention;
fig. 9 is a schematic perspective view illustrating a first plate and a second plate mounted on a lock body according to an embodiment of the present invention;
fig. 10 is a schematic perspective view illustrating a locking tongue inserted into a locking hole of a fixing plate according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-a first plate body; 11-a first assembly hole; 12-positioning a boss; 13-a first mounting hole; 2-a second plate body; 21-a second assembly hole; 22-positioning holes; 23-a second mounting hole; 3-a lock body; 31-a locking tongue; 311-a limiting part; 4-screws; 5, fixing a plate; 51-a lock hole; 52-limiting plate.
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 10, the lock edge strip assembly of the present invention will now be described. The lock body strake subassembly includes: the lock comprises a first plate body 1 and a second plate body 2, wherein the first plate body 1 is used for being installed on a lock body 3; a first assembly hole 11 for the bolt 31 to pass through is formed in the first plate body 1, and a second assembly hole 21 for the bolt 31 to pass through is formed in the second plate body 2; a plurality of positioning bosses 12 are arranged on the first plate body 1, and the plurality of positioning bosses 12 are positioned on the same side surface of the first plate body 1; a plurality of positioning holes 22 are formed on the plate body; the positioning bosses 12 correspond to the positioning holes 22 one by one, and the positioning bosses 12 are respectively inserted into the positioning holes 22.
Thus, when the lock body edge strip assembly is assembled, the first plate body 1 is installed on the lock body 3, the second plate body 2 is attached to the first plate body 1, and the first plate body 1 is clamped between the lock body 3 and the second plate body 2; the bolt 31 on the lock body 3 sequentially passes through the first assembly hole 11 on the first plate body 1 and the second assembly hole 21 on the second plate body 2; a plurality of positioning bosses 12 are arranged on the first plate body 1, a plurality of positioning holes 22 are arranged on the second plate body 2, and the plurality of positioning bosses 12 correspond to the plurality of positioning holes 22 one by one; when the positioning bosses 12 are respectively clamped into the positioning holes 22, the positioning between the first plate body 1 and the second plate body 2 can be realized; in addition, if the second plate body 2 needs to be replaced, the second plate body can be directly replaced without replacing the first plate body 1, so that the replacement is simpler and more convenient; and after the second plate body 2 is replaced, the second plate body 2 can be positioned through a plurality of positioning bosses 12, so that the second plate body 2 can be replaced quickly.
Specifically, in one embodiment, the latch tongue 31 is any one of a latch tongue, a dead bolt, and a trigger tongue.
Specifically, in one embodiment, the first assembly aperture 11 and the second assembly aperture 21 completely coincide. Thus, the latch bolt 31 is convenient to pass through the first assembly hole 11 and the second assembly hole 21 in sequence.
Specifically, in one embodiment, the thickness of the first plate 1 is the same at all positions. In this way, the mechanical bending properties of the first plate body 1 can be kept consistent throughout.
Specifically, in one embodiment, the thickness of the second plate 2 is the same at all locations. In this way, the mechanical bending properties of the second plate body 2 can be kept consistent throughout.
Specifically, in one embodiment, the number of the positioning bosses 12 is two, and the number of the positioning holes 22 is two. Thus, the two positioning bosses 12 and the two positioning holes 22 cooperate to reduce the relative rotation between the first board 1 and the second board 2.
Specifically, in one embodiment, the lock body edge bar assembly further includes a fixing plate 5 for fixing to the door frame, and the fixing plate 5 is provided with a lock hole 51. The latch bolt 31 (the latch bolt 31 is arranged on the door) is inserted into the lock hole 51, and the door can be kept closed.
Specifically, in one embodiment, the edge of the lock hole 51 is provided with a limit plate 52; in this way, the stopper plate 52 can restrict the tongue 31 inserted into the lock hole 51. Specifically, in one embodiment, the number of the limiting plates 52 is two, and the two limiting plates 52 are respectively located at two opposite side edges of the lock hole 51; thus, the two stopper plates 52 are convenient for stopping the latch bolt 31 from both sides of the lock hole 51. Specifically, in one embodiment, the limiting plate 52 is disposed perpendicular to the fixing plate 5; thus, the stopper plate 52 does not easily interfere with the locking of the tongue 31 into the lock hole 51.
Specifically, in one embodiment, a first groove is formed on the inner wall of the first assembling hole 11; as such, the first groove can promote the fluency of the bolt 31 passing through the first assembly hole 11. Specifically, in one embodiment, a second groove is formed on the inner wall of the second assembling hole 21; as such, the second groove can promote the fluency of the bolt 31 passing through the second assembly hole 21. Specifically, in one embodiment, the first assembly hole 11 is rectangular, and first grooves are formed at four corners of the first assembly hole 11, so that the lock tongue 31 is not easily scratched at the corners when passing through the first assembly hole 11. Specifically, in one embodiment, the second assembly hole 21 is rectangular, and second grooves are formed at four corners of the second assembly hole 21, so that the latch bolt 31 is not easily scratched at the corners when passing through the second assembly hole 21. Specifically, in one embodiment, the first groove extends along the thickness direction of the first board 1, so that the locking tongue 31 moves along the thickness direction of the first board 1 when passing through the first assembly hole 11, and the first groove extending along the thickness direction of the first board 1 can reduce the influence on the movement of the locking tongue 3. Specifically, in one embodiment, the second groove extends along the thickness direction of the second plate body 2, so that the locking tongue 31 moves along the thickness direction of the second plate body 2 when passing through the second assembly hole 2, and the second groove extending along the thickness direction of the second plate body 2 can reduce the influence on the movement of the locking tongue 3. Specifically, in one embodiment, the inner wall of first recess is the cambered surface, so, reduces the spring bolt 3 and collides with when sliding relative first recess. Specifically, in one embodiment, the inner wall of second recess is the cambered surface, so, reduces the spring bolt 3 and collides with when sliding relative to the second recess.
Specifically, in one embodiment, the aperture of the second fitting hole 21 is larger than the aperture of the positioning hole 22. Thus, the second fitting hole 21 and the positioning hole 22 are not easily confused.
Further, referring to fig. 1 to 10, as a specific embodiment of the lock body edge strip assembly of the present invention, each positioning boss 12 is formed by recessing the first plate 1. Thus, the positioning boss 12 is very convenient to form, and can be formed only by recessing the first plate body 1
Further, referring to fig. 1 to 10, as a specific embodiment of the lock body edge strip assembly of the present invention, the first assembling hole 11 is a square hole, and the second assembling hole 21 is a square hole; the first fitting hole 11 coincides with the second fitting hole 21. Thus, the square hole is simple to open.
Specifically, in one embodiment, the number of the first fitting holes 11 is plural, and the number of the second fitting holes 21 is plural. As such, the plurality of first and second fitting holes 11 and 21 can be simultaneously engaged with the plurality of locking tongues 31.
Specifically, in one embodiment, the number of the positioning bosses 12 is two, and the number of the positioning holes 22 is two. Thus, the two positioning bosses 12 and the two positioning holes 22 can be matched with the two lock tongues 31 simultaneously; the two positioning bosses 12 cooperate with the board body to reduce the rotation of the board body.
Specifically, in one embodiment, at least one second fitting hole 21 is provided between two positioning holes 22. Thus, when the latch bolt 31 passes through the second assembly hole 21, both sides of the second assembly hole 21 can be positioned through the positioning holes 22.
Further, referring to fig. 1 to 10, as an embodiment of the lock body edge strip assembly of the present invention, the first plate body 1 is an integrated piece made of stainless steel material. Thus, the stainless steel is wear-resistant, has high hardness, and is not easy to be worn by the lock tongue 31.
Further, referring to fig. 1 to 10, as an embodiment of the lock body edge strip assembly of the present invention, the first plate 1 is an integral piece made of SUS301 stainless steel. Thus, SUS301 stainless steel is resistant to fatigue, corrosion, and has a low density.
Specifically, in one embodiment, the SUS301 stainless steel contains: less than or equal to 0.15 percent of carbon C, less than or equal to 1.00 percent of silicon Si, less than or equal to 2.00 percent of manganese Mn, less than or equal to 0.030 percent of sulfur S, less than or equal to 0.045 percent of phosphorus P, 16.00 to 18.00 percent of chromium Cr and 6.00 to 8.00 percent of nickel Ni. Thus, the plate body is resistant to fatigue and corrosion and has low density.
Further, referring to fig. 1 to 10, as an embodiment of the lock body edge strip assembly of the present invention, the hardness of the first plate 1 is greater than HRC30 degrees (HRC: rockwell hardness). Thus, the product has good toughness and wear resistance.
Further, referring to fig. 1 to 10, as a specific embodiment of the lock body edge strip assembly of the present invention, each positioning hole 22 is a circular hole; each positioning boss 12 is cylindrical, and the diameter of each positioning boss 12 is the same as the diameter of each positioning hole 22. In this way, the cylindrical positioning boss 12 is easy to process, and the cylindrical positioning boss 12 is easily inserted into the circular hole-shaped positioning hole 22.
Further, referring to fig. 1 to 10, as an embodiment of the lock body edge strip assembly of the present invention, a plurality of positioning holes 22 are disposed along a predetermined straight line direction. Thus, the positioning bosses 12 can be mounted conveniently and synchronously with the positioning holes 22.
Further, please refer to fig. 1 to 10, as a specific embodiment of the lock body edge strip assembly provided by the present invention, the first plate 1 is provided with a plurality of first mounting holes 13 for screws 4 to pass through, and the second plate 2 is provided with a plurality of second mounting holes 23 for screws 4 to pass through. Thus, the screws 4 sequentially pass through the second mounting holes 23 and the first mounting holes 13, so that the first plate body 1 and the second plate body 2 can be fixed on the lock body 3.
Referring to fig. 1 to 10, the present invention further provides a lock, which includes a lock edge assembly and a lock body 3 having a lock tongue 31, wherein the first plate 1 and the second plate 2 are detachably fixed on the lock body 3, and the first plate 1 is clamped between the lock body 3 and the second plate 2; the bolt 31 sequentially passes through the first assembly hole 11 of the first plate body 1 and the second assembly hole 21 of the second plate body 2; the latch 31 is provided with a stopper 311, and the stopper 311 abuts against the second plate 2. Thus, due to the adoption of the lock body edge strip assembly, when the lock body edge strip assembly is assembled, the first plate body 1 is installed on the lock body 3, the second plate body 2 is attached to the first plate body 1, and the first plate body 1 is clamped between the lock body 3 and the second plate body 2; the bolt 31 on the lock body 3 sequentially passes through the first assembly hole 11 on the first plate body 1 and the second assembly hole 21 on the second plate body 2; a plurality of positioning bosses 12 are arranged on the first plate body 1, a plurality of positioning holes 22 are arranged on the second plate body 2, and the plurality of positioning bosses 12 correspond to the plurality of positioning holes 22 one by one; when the positioning bosses 12 are respectively clamped into the positioning holes 22, the positioning between the first plate body 1 and the second plate body 2 can be realized; in addition, if the second plate body 2 needs to be replaced, the second plate body can be directly replaced without replacing the first plate body 1, so that the replacement is simpler and more convenient; after the second plate body 2 is replaced, the second plate body 2 can be positioned through the plurality of positioning bosses 12, so that the second plate body 2 can be replaced quickly; when the limiting part 311 on the bolt 31 abuts against the second plate body 2, the second plate body 2 can limit the bolt 31; and when the second plate body 2 contacts with the limiting part 311, the limiting part 311 and the second plate body 2 rub against each other, so that other parts of the lock body cannot be collided.
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 subassembly, its characterized in that includes: the lock comprises a first plate body used for being installed on the lock body and a second plate body attached to the first plate body; the first plate body is provided with a first assembling hole for the bolt to pass through, and the second plate body is provided with a second assembling hole for the bolt to pass through; the first plate body is provided with a plurality of positioning bosses which are positioned on the same side surface of the first plate body; a plurality of positioning holes are formed in the plate body; the positioning bosses correspond to the positioning holes one to one, and the positioning bosses are inserted into the positioning holes respectively.
2. The lock body sidebar assembly of claim 1, wherein each of the positioning bosses is formed as a depression in the first plate.
3. The lock body sidebar assembly of claim 1, wherein the first assembly aperture is a square aperture and the second assembly aperture is a square aperture; the first assembly hole coincides with the second assembly hole.
4. The lock body sidebar assembly of claim 1, wherein the first plate body is a unitary piece made of a stainless steel material.
5. The lock body sidebar assembly of claim 4, wherein the first plate is a unitary piece of SUS301 stainless steel.
6. The lock body shackle assembly of claim 4, wherein the first plate body has a hardness greater than HRC30 degrees.
7. The lock body edge bar assembly of any one of claims 1 to 6, wherein each of the positioning holes is a circular hole; each positioning boss is cylindrical, and the diameter of each positioning boss is the same as that of each positioning hole.
8. The lock body edge bar assembly of any one of claims 1 to 6, wherein a plurality of the positioning holes are arranged in a predetermined linear direction.
9. The lock body edge bar assembly of any one of claims 1 to 6, wherein the first plate body defines a plurality of first mounting holes for screws to pass through, and the second plate body defines a plurality of second mounting holes for screws to pass through.
10. The lock is characterized by comprising the lock body edge strip assembly as claimed in any one of claims 1 to 9 and a lock body with a lock tongue, wherein the first plate body and the second plate body are detachably fixed on the lock body, and the first plate body is clamped between the lock body and the second plate body; the lock tongue sequentially penetrates through the first assembling hole of the first plate body and the second assembling hole of the second plate body; the spring bolt is provided with a limiting part which is abutted against the second plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145866.5U CN212478808U (en) | 2020-09-25 | 2020-09-25 | Lock body edge strip assembly and lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145866.5U CN212478808U (en) | 2020-09-25 | 2020-09-25 | Lock body edge strip assembly and lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478808U true CN212478808U (en) | 2021-02-05 |
Family
ID=74449371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022145866.5U Active CN212478808U (en) | 2020-09-25 | 2020-09-25 | Lock body edge strip assembly and lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212478808U (en) |
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2020
- 2020-09-25 CN CN202022145866.5U patent/CN212478808U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 511434 No. 1 and 2, No. 21, Petrochemical Road, Hualong Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong haoma smart home Co., Ltd Address before: 511434 No. 1 and No. 2, petrochemical highway 21, Hualong Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: Guangdong kelaini Intelligent Technology Co., Ltd |