Door lock packaging liner structure

Abstract

The application provides a door lock packaging inner lining structure for placing various components of a door lock, and the door lock packaging inner lining structure comprises: an upper packaging part, an inner side of the upper packaging part is provided with an upper groove for accommodating an upper half of a door lock panel of the door lock; a lower packaging part, an inner side of the lower packaging part is provided with a lower groove for accommodating a lower half of the door lock panel of the door lock; wherein the upper packaging part and the lower packaging part are buckled together to make the upper groove and the lower groove jointly form a door lock panel groove for accommodating the door lock panel, and the upper packaging part and the lower packaging part are both made of polystyrene foam, so as to solve the problems that the packaging of the full-automatic finger vein door lock in the prior art cannot meet the buffering needs and is greatly deformed after being stressed.

Description

Technical Field

[0001] This invention relates to the field of door lock packaging technology, and more specifically, to a door lock packaging liner structure. Background Technology

[0002] Fully automatic finger vein locks are much heavier than other semi-automatic locks. Using a single corrugated cardboard liner makes it difficult to pass the rigorous packaging and transportation tests. Using EPE pearl cotton as the liner requires manual bonding. Because the EPE sheet structure requires the making of die templates, and the irregular grooves require multiple die templates, the manual bonding process is complicated and cumbersome. In addition, the large size makes it more susceptible to deformation under stress, and it is easily punctured by the sharp parts of the lock panel during a drop. Summary of the Invention

[0003] The main objective of this invention is to provide a door lock packaging liner structure to solve the problem that the packaging of existing fully automatic finger vein door locks cannot meet the cushioning requirements and has large deformation after being subjected to force.

[0004] To achieve the above objectives, the present invention provides a door lock packaging liner structure for placing various components of a door lock. The door lock packaging liner structure includes: an upper packaging part, the inner side of which is provided with an upper groove for accommodating the upper half of the door lock panel; and a lower packaging part, the inner side of which is provided with a lower groove for accommodating the lower half of the door lock panel; wherein the upper packaging part and the lower packaging part are fastened together so that the upper groove and the lower groove together form a door lock panel groove for accommodating the door lock panel, and both the upper packaging part and the lower packaging part are made of polystyrene foam.

[0005] Furthermore, a protruding knob is provided on the first side of the door lock panel, and an upper clearance groove is provided at the bottom of the upper recess to avoid the knob.

[0006] Furthermore, the second side of the door lock panel is provided with protruding riveting studs and knob shafts, and the bottom of the lower groove is provided with a lower clearance groove for avoiding the riveting studs and knob shafts.

[0007] Furthermore, both the upper and lower packaging sections are cuboid structures. The door lock includes a first door lock section and a second door lock section. The upper groove includes a first upper groove for accommodating the upper half of the first door lock panel of the first door lock section and a second upper groove for accommodating the upper half of the second door lock panel of the second door lock section. Both the first and second upper grooves extend along the length direction of the upper packaging section and are spaced apart along the width direction of the upper packaging section. The lower groove includes a first lower groove for accommodating the lower half of the first door lock panel of the first door lock section and a second lower groove for accommodating the lower half of the second door lock panel of the second door lock section. Both the first and second lower grooves extend along the length direction of the lower packaging section and are spaced apart along the width direction of the lower packaging section.

[0008] Furthermore, both the upper and lower packaging sections are rectangular structures. The outer side of the upper packaging section is provided with accessory receiving slots and lock cylinder receiving slots for placing installation accessories and lock cylinder packages, respectively. The accessory receiving slots and lock cylinder package receiving slots are exactly the same in shape and size, and are spaced apart along the length of the upper packaging section.

[0009] Furthermore, an instruction manual holder is provided on the outer side of the upper packaging section for placing the instruction manual.

[0010] Furthermore, the length of the upper groove is greater than the length of the lower groove, and a battery receiving slot for accommodating the battery is also provided on the inner side of the lower packaging part, with the battery receiving slot located on one side of the lower groove.

[0011] Furthermore, both the upper and lower packaging sections are cuboid structures. One side of the upper packaging section is provided with a first through groove for accommodating a portion of the packaging box with a lock, and the first through groove extends through the thickness direction of the upper packaging section. One side of the lower packaging section is provided with a second through groove for accommodating another portion of the packaging box with a lock, and the second through groove extends through the thickness direction of the lower packaging section. The first and second through grooves are correspondingly provided and interconnected.

[0012] Furthermore, one of the upper packaging section and the lower packaging section has a positioning boss on its inner side that serves to fix the upper packaging section and the lower packaging section after they are fastened together; the other of the upper packaging section and the lower packaging section has a positioning groove on its inner side for interlocking with the positioning boss.

[0013] Furthermore, both the upper packaging section and the lower packaging section are cuboid structures. Positioning bosses are provided on the upper packaging section, and positioning grooves are provided on the lower packaging section. The positioning bosses include a plurality of first positioning bosses that extend along the length direction of the upper packaging section and are spaced apart along the width direction of the upper packaging section. The positioning grooves include a plurality of first positioning grooves that are provided in a one-to-one correspondence with the plurality of first positioning bosses. And / or the positioning bosses include a plurality of second positioning bosses that are spaced apart along the length direction of the upper packaging section, and the positioning grooves include a plurality of second positioning grooves that are provided in a one-to-one correspondence with the plurality of second positioning bosses.

[0014] Applying the technical solution of the present invention, the door lock packaging liner structure of the present invention is used to place various components of the door lock. The door lock packaging liner structure includes: an upper packaging part, the inner side of which is provided with an upper groove for accommodating the upper half of the door lock panel; and a lower packaging part, the inner side of which is provided with a lower groove for accommodating the lower half of the door lock panel; wherein, the upper packaging part and the lower packaging part are fastened together so that the upper groove and the lower groove together form a door lock panel groove for accommodating the door lock panel, and both the upper packaging part and the lower packaging part are made of polystyrene foam. In contrast to existing technologies where the lower packaging section accommodates the entire height of the lock panel, the lock packaging liner structure of this invention uses both an upper and lower packaging section to wrap the lock panel. The joint surface between the upper and lower packaging sections is located near half the height of the lock panel. The upper packaging section provides greater cushioning, effectively preventing the sharp, protruding ends of the lock panel from pushing against the upper packaging section during a fall, thus avoiding the lock panel from being ejected through the gap between the upper and lower packaging sections or even directly impacting and puncturing the inner wall of the packaging box, thereby causing product damage. The occurrence of this issue, and the fact that polystyrene foam (EPS) is commonly used as a packaging liner for products with large weight, is simple to manufacture and can ensure cushioning while keeping the liner's volume from being too large. This solves the problem of existing EPE liner structures requiring the creation of die templates for molding, and the need to create multiple die templates for irregular grooving, as well as the numerous manual bonding steps, which are cumbersome. Furthermore, these liner structures deform significantly under stress and are easily punctured by sharp parts of the door lock panel during drops. This solves the problem that existing fully automatic finger vein door locks cannot meet cushioning requirements and deform significantly under stress. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0016] Figure 1 A schematic diagram of an embodiment of the door lock packaging liner structure according to the present invention is shown;

[0017] Figure 2 It shows Figure 1 A schematic diagram of the outer side of the upper packaging section of the door lock packaging liner structure shown;

[0018] Figure 3 It shows Figure 1 A schematic diagram of the inner side of the upper packaging section of the door lock packaging liner structure shown;

[0019] Figure 4 It shows Figure 1 A schematic diagram of the outer side of the lower packaging section of the door lock packaging liner structure shown;

[0020] Figure 5 It shows Figure 1 The diagram shows the inner side of the lower packaging section of the door lock packaging lining structure.

[0021] The above figures include the following reference numerals:

[0022] 100. Upper Packaging Section; 1. Accessory Receiving Slot; 2. Instruction Manual Receiving Slot; 3. First Through Slot; 4. Lock Cylinder Pack Receiving Slot; 5. Second Positioning Boss; 6. Upper Groove; 7. First Positioning Boss; 8. Upper Clearance Slot;

[0023] 200. Lower packaging section; 9. Battery receiving slot; 10. Lower groove; 11. First positioning groove; 12. Second positioning groove; 13. Lower clearance groove; 14. Second through groove;

[0024] 310. First door lock; 320. Second door lock; 330. Knob. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] like Figures 1 to 5 As shown, the present invention provides a door lock packaging liner structure for placing various components of a door lock. The door lock packaging liner structure includes: an upper packaging part 100, the inner side of which is provided with an upper groove 6 for accommodating the upper half of the door lock panel; and a lower packaging part 200, the inner side of which is provided with a lower groove 10 for accommodating the lower half of the door lock panel; wherein the upper packaging part 100 and the lower packaging part 200 are fastened together so that the upper groove 6 and the lower groove 10 together form a door lock panel groove for accommodating the door lock panel, and both the upper packaging part 100 and the lower packaging part 200 are made of polystyrene foam.

[0027] In contrast to existing technologies where the lower packaging section accommodates the entire height of the lock panel, the lock packaging liner structure of this invention uses an upper packaging section 100 and a lower packaging section 200 to jointly wrap the lock panel. The mating surface of the upper packaging section 100 and the lower packaging section 200 is located near half the height of the lock panel. The upper packaging section 100 provides significant cushioning, effectively preventing the protruding and sharp-edged tail of the lock panel in existing technologies from pushing against the upper packaging section during a fall, causing the lock panel to burst out of the gap between the upper and lower packaging sections, or even directly impact and puncture the inner wall of the packaging box, thus preventing damage. The occurrence of product damage, and the fact that polystyrene foam (EPS) is commonly used as a packaging liner for products with large weight, is simple to manufacture and can ensure cushioning while keeping the liner volume from being too large. This solves the problem of existing EPE liner structures requiring the creation of die templates, irregular grooving requiring multiple die templates, numerous manual bonding steps, and large deformation under stress, making them easy to be punctured by sharp parts of the door lock panel during drops. This solves the problem of existing fully automatic finger vein door locks not meeting cushioning requirements and having large deformation under stress.

[0028] Specifically, the inner side of the upper packaging section 100 refers to the side of the upper packaging section 100 that is closer to the lower packaging section 200, and the outer side of the upper packaging section 100 refers to the side of the upper packaging section 100 that is farther away from the lower packaging section 200; the inner side of the lower packaging section 200 refers to the side of the lower packaging section 200 that is closer to the upper packaging section 100, and the outer side of the lower packaging section 200 refers to the side of the lower packaging section 200 that is farther away from the upper packaging section 100.

[0029] like Figure 3 As shown, a protruding knob 330 is provided on the first side of the door lock panel, and an upper clearance groove 8 is provided at the bottom of the upper groove 6 to avoid the knob 330.

[0030] like Figure 4 and Figure 5 As shown, the second side of the door lock panel is provided with a protruding riveting stud and a knob shaft, and the bottom of the lower groove 10 is provided with a lower clearance groove 13 for avoiding the riveting stud and the knob shaft.

[0031] like Figures 3 to 5As shown, both the upper packaging section 100 and the lower packaging section 200 are cuboid structures. The door lock includes a first door lock section 310 and a second door lock section 320. The upper groove 6 includes a first upper groove for accommodating the upper half of the first door lock panel of the first door lock section 310 and a second upper groove for accommodating the upper half of the second door lock panel of the second door lock section 320. The first upper groove and the second upper groove extend along the length direction of the upper packaging section 100 and are spaced apart along the width direction of the upper packaging section 100. The lower groove 10 includes a first lower groove 10 for accommodating the lower half of the first door lock panel of the first door lock section 310 and a second lower groove 10 for accommodating the lower half of the second door lock panel of the second door lock section 320. The first lower groove 10 and the second lower groove 10 extend along the length direction of the lower packaging section 200 and are spaced apart along the width direction of the lower packaging section 200.

[0032] like Figure 2 As shown, both the upper packaging section 100 and the lower packaging section 200 are rectangular structures. The outer side of the upper packaging section 100 is provided with an accessory receiving slot 1 and a lock cylinder receiving slot 4 for placing installation accessories and lock cylinder packs, respectively. The accessory receiving slot 1 and the lock cylinder pack receiving slot 4 are exactly the same in shape and size. The accessory receiving slot 1 and the lock cylinder pack receiving slot 4 are spaced apart along the length of the upper packaging section 100 so that they can be distinguished without deliberate differentiation during packaging, thereby improving packaging efficiency and reducing the required working time.

[0033] like Figure 2 As shown, the outer side of the upper packaging section 100 is provided with an instruction manual receiving slot 2 for placing the instruction manual, and the accessory receiving slot 1 and the lock cylinder package receiving slot 4 are located on opposite sides of the instruction manual receiving slot 2.

[0034] Specifically, the length of the upper groove 6 is greater than the length of the lower groove 10, and a battery receiving groove 9 for accommodating batteries is also provided on the inner side of the lower packaging part 200. The battery receiving groove 9 is located on one side of the lower groove 10.

[0035] Since the upper half of the door lock panel is longer than the lower half, the lower groove 10 is designed to accommodate the lower half of the door lock panel, effectively preventing the door lock panel from easily flipping over during transportation due to vibration. It also allows for a battery receiving slot 9 on one side of the lower packaging section 200. Meanwhile, the "T"-shaped portion formed by the partition wall between the first and second upper grooves and the end wall of the upper packaging section 100 is located directly above the battery in the battery receiving slot 9, effectively preventing the battery from shifting significantly during transportation vibration and drops, and ensuring that the battery does not collide with the door lock panel, thus improving the space utilization efficiency of the door lock packaging lining structure.

[0036] like Figures 1 to 5 As shown, both the upper packaging section 100 and the lower packaging section 200 are cuboid structures. One side of the upper packaging section 100 is provided with a first through groove 3 for accommodating a part of the packaging box with a lock body. The first through groove 3 extends through the thickness direction of the upper packaging section 100. One side of the lower packaging section 200 is provided with a second through groove 14 for accommodating another part of the packaging box with a lock body. The second through groove 14 extends through the thickness direction of the lower packaging section 200. The first through groove 3 and the second through groove 14 are correspondingly arranged and interconnected.

[0037] like Figure 3 and Figure 5 As shown, one of the upper packaging part 100 and the lower packaging part 200 has a positioning boss on its inner side, which serves to fix the upper packaging part 100 and the lower packaging part 200 after they are fastened together; the other of the upper packaging part 100 and the lower packaging part 200 has a positioning groove on its inner side for interlocking with the positioning boss, so as to position the upper packaging part 100 and the lower packaging part 200 after they are fastened together, thereby preventing large misalignment of the upper packaging part 100 and the lower packaging part 200 and improving the overall stability of the door lock packaging liner structure.

[0038] like Figure 3 and Figure 5 As shown, both the upper packaging section 100 and the lower packaging section 200 are cuboid structures. Positioning bosses are provided on the upper packaging section 100, and positioning grooves are provided on the lower packaging section 200. The positioning bosses include a plurality of first positioning bosses 7 that extend along the length direction of the upper packaging section 100 and are spaced apart along the width direction of the upper packaging section 100. The positioning grooves include a plurality of first positioning grooves 11 that are provided in a one-to-one correspondence with the plurality of first positioning bosses 7. And / or the positioning bosses include a plurality of second positioning bosses 5 that are spaced apart along the length direction of the upper packaging section 100, and the positioning grooves include a plurality of second positioning grooves 12 that are provided in a one-to-one correspondence with the plurality of second positioning bosses 5.

[0039] As can be seen from the above description, the embodiments of the present invention achieve the following technical effects:

[0040] The door lock packaging liner structure of the present invention is used to place various components of the door lock. The door lock packaging liner structure includes: an upper packaging part 100, the inner side of which is provided with an upper groove 6 for accommodating the upper half of the door lock panel; and a lower packaging part 200, the inner side of which is provided with a lower groove 10 for accommodating the lower half of the door lock panel; wherein the upper packaging part 100 and the lower packaging part 200 are fastened together so that the upper groove 6 and the lower groove 10 together form a door lock panel groove for accommodating the door lock panel, and both the upper packaging part 100 and the lower packaging part 200 are made of polystyrene foam. In contrast to existing technologies where the lower packaging section accommodates the entire height of the lock panel, the lock packaging liner structure of this invention uses an upper packaging section 100 and a lower packaging section 200 to jointly wrap the lock panel. The mating surface of the upper packaging section 100 and the lower packaging section 200 is located near half the height of the lock panel. The upper packaging section 100 provides significant cushioning, effectively preventing the protruding and sharp-edged tail of the lock panel in existing technologies from pushing against the upper packaging section during a fall, causing the lock panel to burst out of the gap between the upper and lower packaging sections, or even directly impact and puncture the inner wall of the packaging box, thus preventing damage. The occurrence of product damage, and the fact that polystyrene foam (EPS) is commonly used as a packaging liner for products with large weight, is simple to manufacture and can ensure cushioning while keeping the liner volume from being too large. This solves the problem of existing EPE liner structures requiring the creation of die templates, irregular grooving requiring multiple die templates, numerous manual bonding steps, and large deformation under stress, making them easy to be punctured by sharp parts of the door lock panel during drops. This solves the problem of existing fully automatic finger vein door locks not meeting cushioning requirements and having large deformation under stress.

[0041] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0042] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0043] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0044] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0045] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0046] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A door lock packaging lining structure, characterized in that, The door lock packaging liner structure includes: [This is used to house the various components of the door lock.] The upper packaging part (100) has an upper groove (6) on its inner side for accommodating the upper half of the door lock panel of the door lock. The lower packaging section (200) has a lower groove (10) on its inner side for accommodating the lower half of the door lock panel of the door lock. The upper packaging part (100) and the lower packaging part (200) are fastened together so that the upper groove (6) and the lower groove (10) together form a door lock panel groove for accommodating the door lock panel, and both the upper packaging part (100) and the lower packaging part (200) are made of polystyrene foam. The first side of the door lock panel is provided with a protruding knob (330), and the bottom of the upper groove (6) is provided with an upper clearance groove (8) for avoiding the knob (330). The second side of the door lock panel is provided with a protruding riveting stud and a knob shaft, and the bottom of the lower groove (10) is provided with a lower clearance groove (13) for avoiding the riveting stud and the knob shaft. Both the upper packaging section (100) and the lower packaging section (200) are cuboid structures, and the door lock includes a first door lock section (310) and a second door lock section (320), wherein, The upper groove (6) includes a first upper groove for accommodating the upper half of the first door lock panel of the first door lock part (310) and a second upper groove for accommodating the upper half of the second door lock panel of the second door lock part (320). The first upper groove and the second upper groove extend along the length direction of the upper packaging part (100) and are spaced apart along the width direction of the upper packaging part (100). The length of the upper groove (6) is greater than the length of the lower groove (10). The inner side of the lower packaging part (200) is also provided with a battery receiving groove (9) for accommodating the battery. The battery receiving groove (9) is located on one side of the lower groove (10). The "T"-shaped part formed by the partition wall and the end wall between the first upper groove and the second upper groove is located directly above the battery in the battery receiving groove (9).

2. The door lock packaging lining structure according to claim 1, characterized in that, The lower groove (10) includes a first lower groove (10) for accommodating the lower half of the first door lock panel of the first door lock part (310) and a second lower groove (10) for accommodating the lower half of the second door lock panel of the second door lock part (320). The first lower groove (10) and the second lower groove (10) both extend along the length direction of the lower packaging part (200) and are spaced apart along the width direction of the lower packaging part (200).

3. The door lock packaging lining structure according to claim 1, characterized in that, Both the upper packaging section (100) and the lower packaging section (200) are cuboid structures. The outer side of the upper packaging section (100) is provided with an accessory receiving groove (1) and a lock cylinder receiving groove (4) for placing installation accessories and lock cylinder packs, respectively. The accessory receiving groove (1) and the lock cylinder pack receiving groove (4) are exactly the same in shape and size. The accessory receiving groove (1) and the lock cylinder pack receiving groove (4) are spaced apart along the length direction of the upper packaging section (100).

4. The door lock packaging lining structure according to claim 1, characterized in that, The outer side of the upper packaging section (100) is provided with an instruction manual receiving slot (2) for placing the instruction manual.

5. The door lock packaging lining structure according to claim 1, characterized in that, Both the upper packaging section (100) and the lower packaging section (200) are rectangular parallelepiped structures. A first through groove (3) for accommodating a portion of a packaging box with a lock body is provided on one side of the upper packaging part (100), and the first through groove (3) is provided through the thickness direction of the upper packaging part (100); A second through groove (14) for accommodating another part of the packaging box with a lock body is provided on one side of the lower packaging part (200), and the second through groove (14) is provided through the thickness direction of the lower packaging part (200); The first through slot (3) and the second through slot (14) are respectively provided and connected to each other.

6. The door lock packaging lining structure according to claim 1, characterized in that, A positioning boss is provided on the inner side of one of the upper packaging part (100) and the lower packaging part (200) to fix them together; The inner side of the other of the upper packaging part (100) and the lower packaging part (200) is provided with a positioning groove for interlocking with the positioning boss.

7. The door lock packaging liner structure according to claim 6, characterized in that, Both the upper packaging section (100) and the lower packaging section (200) are cuboid structures. The positioning boss is disposed on the upper packaging section (100), and the positioning groove is disposed on the lower packaging section (200); wherein, The positioning protrusions include a plurality of first positioning protrusions (7) that extend along the length direction of the upper packaging portion (100) and are spaced apart along the width direction of the upper packaging portion (100), and the positioning grooves include a plurality of first positioning grooves (11) that correspond one-to-one with the plurality of first positioning protrusions (7); and / or The positioning boss includes a plurality of second positioning bosses (5) spaced apart along the length of the upper packaging part (100), and the positioning groove includes a plurality of second positioning grooves (12) corresponding to the plurality of second positioning bosses (5).

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