Fool lock panel quick-mounting structure

Abstract

The utility model discloses a dead lock panel fast-assembling structure which comprises an inner side panel assembly and a bottom connecting assembly, the inner side panel assembly is provided with a fixed buckling part and a movable positioning part, and the bottom connecting assembly is provided with a plurality of buckling matching parts. The movable positioning part is movably arranged on the inner side panel assembly and is matched with or separated from at least one buckling matching part in a positioning manner during movement, and the fixed buckling part is fixed on the inner side panel assembly and is matched with or separated from the other buckling matching parts in a mutually movable buckling manner. According to the structure, the inner side panel assembly can be disassembled and assembled, meanwhile, the whole disassembling and assembling operation process is convenient and simple, a user can conveniently achieve daily disassembling and assembling maintenance of the door lock device, the fixed buckling part and the movable positioning part are matched with the buckling matching part in multiple different positions, and therefore the door lock device is convenient to disassemble and assemble. According to the inner side panel assembly, the assembling stability of the inner side panel assembly can be effectively improved, the problem that the inner side panel assembly is loosened after being assembled is avoided, and the inner side panel assembly is assembled more stably and reliably and is high in safety.

Description

Technical Field

[0001] The utility model relates to the technical field of door locks, in particular to a deadbolt lock panel quick-installation structure. Background Art

[0002] In the prior art, the fixation of the door lock requires the assistance of a rear plate. For example, the utility model patent with Chinese patent number CN202320814888.7 discloses a smart door lock with a display module that can be easily disassembled and assembled. It discloses that the rear part of the rear lock shell is sealed with the front lock shell by a sealing plate, and a connecting plate is fixed to the rear of the sealing plate, wherein the connecting plate is fixed to the door body, and the rear lock shell and the sealing plate are connected and fixed by means of screw holes and screws. The disassembly and assembly is relatively cumbersome, which makes it impossible for users to quickly and conveniently perform daily disassembly and maintenance.

[0003] Therefore, further improvement is necessary. Utility Model Content

[0004] The utility model aims to provide a deadbolt panel quick-installation structure to overcome the deficiencies in the prior art.

[0005] A deadlock panel quick-installation structure designed for this purpose includes an inner panel assembly and a bottom connecting assembly, the inner panel assembly is provided with a fixed buckling portion and a movable positioning portion, the bottom connecting assembly is provided with a plurality of buckling fitting portions, the movable positioning portion is movably provided on the inner panel assembly, and is positioned, fitted or separated with at least one of the buckling fitting portions when moving, and the fixed buckling portion is fixedly provided on the inner panel assembly, and is movably buckled, fitted or separated with the remaining buckling fitting portions.

[0006] The fixed buckling part and the buckling matching part are mutually rotated or linearly slidably buckled or separated, and the movable positioning part is linearly slidably positioned and matched with the buckling matching part or separated.

[0007] The inner panel assembly includes an outer shell and a base that are fixedly matched with each other, and the outer shell and / or the base are provided with fixed parts and movable parts. There are several fixed parts and they are fixed on the outer shell and / or the base at intervals, and the several fixed parts are respectively provided with the fixed buckle parts. There is at least one movable part and it is limitedly movable on the outer shell and / or the base, and the movable positioning part is provided on the movable part.

[0008] The bottom connecting assembly includes a bottom plate fixedly connected to the door body (the inner side of the door body), and a cover plate cooperatively connected to the bottom plate, the snap-fitting portion is a convex column with a large front size and a small rear size, and is arranged on the cover plate, the fixed snap-fitting portion is a through hole that passes through the fixing member front and back, the size of the fixed snap-fitting portion is smaller than the front of the snap-fitting portion, and larger than the rear of the snap-fitting portion, and the fixing member is also penetrated by avoidance holes front and back, the avoidance holes are located on one side of the fixed snap-fitting portion, and the two are connected to each other, the size of the avoidance hole is larger than the front of the snap-fitting portion, the snap-fitting portion is penetrated on the avoidance hole, and moves toward or away from the fixed snap-fitting portion.

[0009] The fixing members are provided with two and are fixed on the shell and / or the base at intervals on the left and right. The fixing buckles on the two fixing members are arc-shaped through holes and are extended in opposite directions respectively. The movable member is provided with one and is located on the midline of the two fixing members.

[0010] The base is provided with a bottom hole which passes through the front and back of the fixing buckle portion and the avoidance hole.

[0011] A limiting cavity is provided on the shell, the front end of the limiting cavity is open, and the rear end is provided with a lateral opening groove, at least one of the snap-fitting parts moves toward or away from the lateral opening groove, the movable part slides in the limiting cavity, and when moving, it is positioned, matched or separated with the snap-fitting part located in the lateral opening groove through the movable positioning part.

[0012] The side of the limiting cavity is provided with a limiting sliding groove and an anti-dropping groove pointing forward and backward, and the side of the movable part is provided with a limiting part and an anti-dropping buckle. The limiting part slides forward and backward on the limiting sliding groove, and the anti-dropping buckle cooperates with the anti-dropping groove in an anti-dropping manner.

[0013] The side portion of the movable member is provided with an inclined portion toward the opening direction of the lateral opening groove.

[0014] The inner panel assembly also includes a decorative plate, which can be detachably mounted on the outer shell by snap-fitting or magnetic attraction and covers the outer shell during assembly. The movable part is provided with a driving part, and the decorative panel is provided with a driving matching part. The decorative panel acts on the driving part through the driving matching part during assembly, or the user directly acts on the driving part manually to drive the movable part to limit movement on the outer shell and / or the base.

[0015] The utility model improves the above-mentioned structure and utilizes the mutual activity between the inner panel assembly and the bottom connecting assembly so that the fixed snap-fitting part and the snap-fitting part can be snap-fitted or separated. When the fixed snap-fitting part and the snap-fitting part are snap-fitted, the activity of the movable positioning part is utilized to enable the inner panel assembly and the snap-fitting part to be positioned or separated from the snap-fitting part, thereby finally realizing the disassembly and assembly of the inner panel assembly. Since the screw holes and screws of the prior art are not required for fixing, the entire operation process of disassembling and assembling the inner panel assembly is convenient and simple, allowing users to conveniently realize the daily disassembly and maintenance of the door lock device. Moreover, the fixed snap-fitting part and the movable positioning part respectively cooperate with the snap-fitting part to form a plurality of different positions, which can effectively improve the assembly stability of the inner panel assembly and avoid the problem of loosening after assembly, making the assembly of the inner panel assembly more stable, reliable and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the assembly structure of an embodiment of the utility model.

[0017] Figure 2 The figure is a schematic diagram of the exploded structure of an embodiment of the utility model.

[0018] Figure 3 This is a schematic diagram of the exploded structure from another perspective of an embodiment of the utility model.

[0019] Figure 4 Schematic diagram of the exploded structure of the bottom connection component.

[0020] Figure 5 Schematic diagram of the exploded structure of the inner panel assembly.

[0021] Figure 6 This is a schematic diagram of the structural breakdown of the inner panel assembly from another perspective.

[0022] Figure 7 It is a structural diagram of the movable parts.

[0023] Figure 8 It is a schematic diagram of the structure of the movable parts from another perspective.

[0024] Fig. 9 A schematic diagram of the structure of the fixing parts.

[0025] Figure 10-12 Schematic diagram of the disassembly and assembly process of the inner panel assembly and the bottom connection assembly. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] See also Figure 1-Figure 12 The deadbolt panel quick-installation structure includes an inner panel assembly and a bottom connecting assembly. The inner panel assembly is provided with a fixed buckling portion 1 and a movable positioning portion 2. The bottom connecting assembly is provided with a plurality of buckling fitting portions 3. The movable positioning portion 2 is movably arranged on the inner panel assembly, and is positioned, matched or separated with at least one buckling fitting portion 3 when moving. The fixed buckling portion 1 is fixedly arranged on the inner panel assembly, and is movably buckled, matched or separated with the remaining buckling fitting portions 3.

[0029] The present embodiment utilizes the mutual activity between the inner panel assembly and the bottom connecting assembly so that the fixed snap-fitting portion 1 and the snap-fitting portion 3 can be snap-fitted or separated. When the fixed snap-fitting portion 1 and the snap-fitting portion 3 are snap-fitted, the activity of the movable positioning portion 2 is utilized to enable the inner panel assembly and disassembly to be achieved with the snap-fitting portion 3 or to be separated, thereby ultimately achieving the disassembly and assembly of the inner panel assembly. Since the screw holes and screws of the prior art are not required for fixing, the entire operation process of disassembling and assembling the inner panel assembly is convenient and simple, allowing the user to conveniently perform daily disassembly and assembly and maintenance of the door lock device. Moreover, the fixed snap-fitting portion 1 and the movable positioning portion 2 respectively form a plurality of different positions with the snap-fitting portion 3, which can effectively improve the assembly stability of the inner panel assembly and avoid the problem of loosening after assembly, making the assembly of the inner panel assembly more stable, reliable and safe.

[0030] As a preferred solution of this embodiment, it may also have the following additional technical features:

[0031] The fixed buckle part 1 and the buckle fitting part 3 are mutually rotated or linearly slidably buckled or separated, and the movable positioning part 2 is linearly slidably positioned and matched with the buckle fitting part 3 or separated.

[0032] In the present embodiment, the fixed snap-fitting portion 1 and the snap-fitting portion 3 are snap-fitted or separated by rotating relative to each other, so that the two will not shake left and right, front and back, or up and down when snapping together, and the fit is more stable. Furthermore, the fixed snap-fitting portion 1 and the snap-fitting portion 3 are snap-fitted with each other when rotating counterclockwise and are separated from each other when rotating clockwise, and the movable positioning portion 2 slides linearly along the front-to-back direction of the inner panel assembly and is positioned or separated from the snap-fitting portion 3 when sliding.

[0033] Specifically, the inner panel assembly includes an outer shell 4 and a base 5 that are fixedly matched with each other, and a fixing part 6 and a movable part 7 are provided on the outer shell 4 and / or the base 5. There are a plurality of fixing parts 6 that are fixed on the outer shell 4 and / or the base 5 at intervals, and a fixed buckle part 1 is respectively provided on the plurality of fixing parts 6. There is at least one movable part 7 that is limitedly movable on the outer shell 4 and / or the base 5, and a movable positioning part 2 is provided on the movable part 7.

[0034] In this embodiment, the size of the shell 4 is larger than that of the base 5 , and the two are fixed to each other by fasteners. The shell 4 will cover the base 5 after assembly.

[0035] The bottom connecting assembly includes a bottom plate 8 for being fixedly connected to the door body, and a cover plate 9 for being connected to the bottom plate 8. The snap-fitting part 3 is a convex column with a large size at the front and a small size at the rear, and is arranged on the cover plate 9. The fixed snap-fitting part 1 is a through hole that penetrates the fixing member 6 from front to back. The size of the fixed snap-fitting part 1 is smaller than the front of the snap-fitting part 3 and larger than the rear of the snap-fitting part 3. The fixing member 6 is also penetrated by an avoidance hole 10 from front to back. The avoidance hole 10 is located on one side of the fixed snap-fitting part 1, and the two are connected to each other. The size of the avoidance hole 10 is larger than the front of the snap-fitting part 3. The snap-fitting part 3 is penetrated on the avoidance hole 10 and moves toward or away from the fixed snap-fitting part 1.

[0036] In this embodiment, the bottom plate 8 is pre-fixed on the door body and is provided with a bottom plate buckle. The cover plate 9 is provided with an adapter plate buckle hole corresponding to the bottom plate buckle. The cover plate 9 is fixedly assembled on the bottom plate buckle of the bottom plate 8 using the adapter plate buckle hole, thereby realizing the fixed assembly between the cover plate 9 and the bottom plate 8.

[0037] There are two fixing members 6 , which are fixed on the housing 4 and / or the base 5 at intervals on the left and right. The fixing buckle parts 1 on the two fixing members 6 are arc-shaped through holes, which extend in opposite directions respectively. There is one movable member 7 , which is located on the center line of the two fixing members 6 .

[0038] In addition, there are three snap-fitting parts 3 in total, and the positions where the three snap-fitting parts 3 are arranged correspond to the positions where the two fixed snap-fitting parts 1 and the one movable positioning part 2 are arranged.

[0039] In this embodiment, a fixing hole is provided on the fixing member 6, a shell matching hole is provided on the shell 4, and a positioning groove and a base matching hole are provided on the base 5. The fixing member 6 is pre-placed on the positioning groove, and fasteners are used to fasten the fixing hole, the shell matching hole, and the base matching hole to achieve fixation of the three.

[0040] The base 5 corresponds to the fixed buckle part 1 and the arc-shaped avoidance hole 10 and is penetrated by a bottom hole 11 in front and back. The buckle fitting part 3 can be passed through the arc-shaped avoidance hole 10 through the bottom hole 11, and can be buckled with or separated from the fixed buckle part 1.

[0041] A limiting cavity 12 is provided on the housing 4, the front end of the limiting cavity 12 is open, and a lateral opening groove 13 is provided at the rear end. At least one snap-fitting portion 3 moves toward or away from the lateral opening groove 13, and the movable member 7 slides in the limiting cavity 12, and when moving, it is positioned, matched or separated with the snap-fitting portion 3 located in the lateral opening groove 13 through the movable positioning portion 2.

[0042] The side of the limiting cavity 12 is provided with a limiting slide groove 14 and an anti-drop groove 15 pointing forward and backward, and the side of the movable part 7 is provided with a limiting part 16 and an anti-drop buckle 17. The limiting part 16 slides on the limiting slide groove 14 in a forward and backward limiting manner, and the anti-drop buckle 17 cooperates with the anti-drop groove 15 in an anti-drop limiting manner.

[0043] In this embodiment, two anti-slip grooves 15 are provided and are respectively located on the left and right sides of the limiting cavity 12, one limiting slide groove 14 is provided and is located at the lower part of the limiting cavity 12, two anti-slip buckles 17 are provided and are respectively located on the left and right sides of the movable part 7, and one limiting part 16 is provided and is located at the lower part of the movable part 7.

[0044] During assembly, the movable part 7 is placed in the limiting cavity 12 through the open mouth at the front end of the limiting cavity 12, and then the anti-drop buckle 17 and the anti-drop groove 15 cooperate with each other in an anti-drop limiting manner, so that the movable part 7 is assembled in the limiting cavity 12 in an anti-dropping manner. At the same time, the limiting portion 16 and the limiting slide groove 14 cooperate with each other in a limiting manner, so that the movable part 7 can slide forward and backward in the limiting cavity 12.

[0045] An inclined portion 18 is provided on the side of the movable part 7 in the opening direction of the lateral opening groove 13, whereby when the snap-fitting part 3 moves in the direction of the lateral opening groove 13, it can act on the inclined portion 18, so that the movable part 7 can avoid sliding in the limiting cavity 12, thereby achieving smooth cooperation between the snap-fitting part 3 and the movable positioning part 2.

[0046] The inner panel assembly also includes a decorative panel 19, which can be detachably mounted on the outer shell 4 by snap-fitting or magnetic attraction, and covers the outer shell 4 during assembly. A driving portion 20 is provided on the movable part 7, and a driving mating portion 21 is provided on the decorative panel 19. During assembly, the decorative panel 19 acts on the driving portion 20 through the driving mating portion 21, or the user directly acts on the driving portion 20 manually to drive the movable part 7 to move in a limited position on the outer shell 4 and / or the base 5.

[0047] In this embodiment, a decorative plate buckle is provided on the decorative panel 19, and a shell buckle hole is provided on the shell 4. When assembling, the decorative panel 19 is snapped into the shell buckle hole through the decorative plate buckle, thereby realizing the assembly between the decorative panel 19 and the shell 4. After assembly, the decorative panel 19 covers the outer surface of the shell 4, thereby improving the overall appearance of the product. In addition, when assembling, the decorative panel 19 also acts on the driving part 20 through the driving matching part 21, and can drive the movable part 7 to limit the movement and position it with the buckling matching part 3, which is easy to use. In addition, the user can also directly act on the driving part 20 manually, and can also drive the movable part 7 to limit the movement and position it with the buckling matching part 3.

[0048] When the inner panel assembly is assembled, the inner panel assembly is tilted at a certain angle relative to the bottom connection assembly, so that two of the snap-fitting parts 3 correspond to the avoidance holes 10 respectively, and the two snap-fitting parts 3 then pass through the avoidance holes 10, and the inner panel assembly is rotated counterclockwise relative to the bottom connection assembly. At this time, the two snap-fitting parts 3 are screwed on the fixed snap-fitting part 1, and the other snap-fitting part 3 is screwed into the lateral opening groove 13 and acts on the inclined part 18, so that the movable part 7 avoids and slides toward the front end of the limiting cavity 12, and then manually acts on the driving part 20, or acts on the driving part 21 to make the movable part 7 slide toward the rear end of the limiting cavity 12, and is positioned on the snap-fitting part 3 in the lateral opening groove 13 through the movable positioning part 2 during sliding, so that the assembly between the inner panel assembly and the bottom connection assembly can be achieved.

[0049] When removing the inner panel assembly, first remove the decorative panel 19 from the outer shell 4, and then directly act on the limit portion 16 manually to make the movable part 7 slide toward the limit cavity 12 and separate the movable positioning portion 2 and the snap-fitting portion 3 from each other. Then, the inner panel assembly can be driven to rotate clockwise relative to the bottom connecting assembly, so that the snap-fitting portion 3 and the fixed snap-fitting portion 1 can be separated from each other, and the disassembly between the inner panel assembly and the bottom connecting assembly can be achieved.

[0050] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A deadbolt panel quick-installation structure, comprising an inner panel assembly and a bottom connection assembly, characterized in that: The inner panel assembly is provided with a fixed buckling portion (1) and a movable positioning portion (2), and the bottom connection assembly is provided with a plurality of buckling fitting portions (3); the movable positioning portion (2) is movably provided on the inner panel assembly and is positioned and fitted with or separated from at least one of the buckling fitting portions (3) when it is moved; the fixed buckling portion (1) is fixedly provided on the inner panel assembly and is movably buckled and fitted with or separated from the remaining buckling fitting portions (3).

2. According to claim 1, the deadbolt panel quick-install structure is characterized by: The fixed buckling portion (1) and the buckling matching portion (3) are mutually rotated or linearly slidably buckled or separated, and the movable positioning portion (2) is linearly slidably positioned with or separated from the buckling matching portion (3).

3. According to claim 1, the deadbolt panel quick-install structure is characterized by: The inner panel assembly comprises an outer shell (4) and a base (5) which are fixedly matched with each other. A fixing part (6) and a movable part (7) are arranged on the outer shell (4) and / or the base (5). A plurality of fixing parts (6) are arranged and are fixed on the outer shell (4) and / or the base (5) at intervals. The fixing buckle parts (1) are arranged on the plurality of fixing parts (6). At least one movable part (7) is arranged and is limitedly movable on the outer shell (4) and / or the base (5). The movable part (7) is provided with the movable positioning part (2).

4. The deadbolt panel quick-install structure according to claim 3, characterized in that: The bottom connection assembly comprises a bottom plate (8) for fixed connection with the door body, and a cover plate (9) connected to the bottom plate (8); the buckle-fitting portion (3) is a convex column with a large front size and a small rear size, and is arranged on the cover plate (9); the fixed buckle-fitting portion (1) is a through hole that penetrates the fixing member (6) from front to back; the size of the fixed buckle-fitting portion (1) is smaller than the front of the buckle-fitting portion (3) and larger than the rear of the buckle-fitting portion (3); the fixing member (6) is also penetrated from front to back with an avoidance hole (10); the avoidance hole (10) is located on one side of the fixed buckle-fitting portion (1), and the two are connected to each other; the size of the avoidance hole (10) is larger than the front of the buckle-fitting portion (3); the buckle-fitting portion (3) is penetrated on the avoidance hole (10), and moves in a direction toward or away from the fixed buckle-fitting portion (1).

5. The deadbolt panel quick-install structure according to claim 4, characterized in that: Two fixing members (6) are provided and fixed on the housing (4) and / or the base (5) at intervals on the left and right. The fixing buckle portions (1) on the two fixing members (6) are arc-shaped through holes and extend in opposite directions respectively. One movable member (7) is provided and is located on the midline of the two fixing members (6).

6. The deadbolt panel quick-install structure according to claim 4, characterized in that: The base (5) is provided with a bottom hole (11) which passes through the front and rear of the base (5) corresponding to the fixed buckle portion (1) and the avoidance hole (10).

7. The deadbolt panel quick-install structure according to claim 4, characterized in that: The housing (4) is provided with a limiting cavity (12), the front end of the limiting cavity (12) is open, and the rear end is provided with a lateral opening slot (13), at least one of the buckle-fitting parts (3) moves in a direction toward or away from the lateral opening slot (13), and the movable member (7) slides within the limiting cavity (12) and, when moving, is positioned and matched with or separated from the buckle-fitting part (3) located in the lateral opening slot (13) through the movable positioning part (2).

8. The deadbolt panel quick-install structure according to claim 7, characterized in that: The side of the limit cavity (12) is provided with a limit slide groove (14) and an anti-drop groove (15) pointing forward and backward, and the side of the movable member (7) is provided with a limit portion (16) and an anti-drop buckle (17). The limit portion (16) slides forward and backward on the limit slide groove (14), and the anti-drop buckle (17) cooperates with the anti-drop groove (15) in an anti-drop limit manner.

9. The deadbolt panel quick-install structure according to claim 7, characterized in that: An inclined portion (18) is provided on the side of the movable member (7) in the direction of the opening of the lateral opening groove (13).

10. The deadbolt panel quick-install structure according to claim 3, characterized in that: The inner panel assembly further comprises a decorative plate (19), the decorative plate (19) being detachably mounted on the outer shell (4) by means of snap connection or magnetic attraction, and covering the outer shell (4) during assembly; the movable part (7) is provided with a driving part (20), and the decorative plate (19) is provided with a driving matching part (21); during assembly, the decorative plate (19) acts on the driving part (20) through the driving matching part (21), or a user directly acts on the driving part (20) manually, so as to drive the movable part (7) to move in a limited position on the outer shell (4) and / or the base (5).

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